Merge branch 'master' of https://github.com/gnustep/apps-projectcenter

fix label sizes in application inspector

.cvsignore

@@ -0,0 +1,9 @@
+.gwdir
+*.swp
+*~
+*.app
+*.bundle
+*.framework
+*obj
+derived_src
+ProjectCenter

.dist-ignore

@@ -0,0 +1,3 @@
+.gwdir
+*.swp
+*~

.github/scripts/build.sh

@@ -0,0 +1,23 @@
+#! /usr/bin/env sh
+
+set -ex
+
+echo "Building..."
+
+# build dependencies...
+./.github/scripts/dependencies.sh
+
+export LIBRARY_PATH=$HOME/staging/lib:$HOME/staging/lib64:$LIBRARY_PATH;
+export LD_LIBRARY_PATH=$HOME/staging/lib:$HOME/staging/lib64:$LD_LIBRARY_PATH;
+if [ $LIBRARY_COMBO = 'ng-gnu-gnu' ];
+then
+  export CPATH=$HOME/staging/include;
+else
+  export CPATH=/usr/lib/gcc/x86_64-linux-gnu/4.8/include;
+fi;
+export PATH=$HOME/staging/bin:$PATH;
+export GNUSTEP_MAKEFILES=$HOME/staging/share/GNUstep/Makefiles;
+. $HOME/staging/share/GNUstep/Makefiles/GNUstep.sh;
+
+# Build gorm
+make && make install && make check || (cat Tests/tests.log && false);

.github/scripts/dependencies.sh

@@ -0,0 +1,135 @@
+#! /usr/bin/env sh
+
+set -ex
+
+DEP_SRC=$HOME/dependency_source/
+DEP_ROOT=$HOME/staging
+
+install_prerequisites() {
+    sudo apt-get -qq update
+    sudo apt-get install -y cmake pkg-config libgnutls28-dev libgmp-dev libffi-dev libicu-dev \
+	 libxml2-dev libxslt1-dev libssl-dev libavahi-client-dev zlib1g-dev
+
+    if [ $LIBRARY_COMBO = 'gnu-gnu-gnu' ];
+    then
+	if [ $CC = 'gcc' ];
+	then
+	  sudo apt-get install -y gobjc;
+	fi;
+        sudo apt-get install -y libobjc-8-dev libblocksruntime-dev;
+    else
+	curl -s -o - https://apt.llvm.org/llvm-snapshot.gpg.key|sudo apt-key add -;
+        sudo apt-add-repository "deb http://apt.llvm.org/xenial/ llvm-toolchain-xenial-9 main" && sudo apt-get update -qq;
+	sudo apt-get install -y clang-9 libkqueue-dev libpthread-workqueue-dev;
+	sudo update-alternatives   --install /usr/bin/clang   clang   /usr/bin/clang-9   10 \
+             --slave   /usr/bin/clang++ clang++ /usr/bin/clang++-9;
+	export PATH=$(echo "$PATH" | sed -e 's/:\/usr\/local\/clang-7.0.0\/bin//');
+        if [ "$RUNTIME_VERSION" = "gnustep-2.0" ];
+	then
+            sudo update-alternatives --install "/usr/bin/ld" "ld" "/usr/bin/ld.gold" 10;
+	fi;
+    fi;
+    if [ $LIBRARY_COMBO = 'ng-gnu-gnu' ];
+    then
+	curl -LO https://cmake.org/files/v3.15/cmake-3.15.5-Linux-x86_64.tar.gz;
+	tar xf cmake-3.15.5-Linux-x86_64.tar.gz;
+	mv cmake-3.15.5-Linux-x86_64 $HOME/cmake;
+	export PATH=$HOME/cmake/:$HOME/cmake/bin:$PATH
+    fi;
+}
+
+install_gnustep_make() {
+    cd $DEP_SRC
+    git clone https://github.com/gnustep/tools-make.git
+    cd tools-make
+    if [ -n "$RUNTIME_VERSION" ]
+    then
+        WITH_RUNTIME_ABI="--with-runtime-abi=${RUNTIME_VERSION}"
+    else
+        WITH_RUNTIME_ABI=""
+    fi
+    ./configure --prefix=$DEP_ROOT --with-library-combo=$LIBRARY_COMBO $WITH_RUNTIME_ABI
+    make install
+    echo Objective-C build flags: `$HOME/staging/bin/gnustep-config --objc-flags`
+}
+
+install_ng_runtime() {
+    cd $DEP_SRC
+    git clone https://github.com/gnustep/libobjc2.git
+    cd libobjc2
+    git submodule init
+    git submodule sync
+    git submodule update
+    cd ..
+    mkdir libobjc2/build
+    cd libobjc2/build
+    export CC="clang"
+    export CXX="clang++"
+    export CXXFLAGS="-std=c++11"
+    cmake -DTESTS=off -DCMAKE_BUILD_TYPE=RelWithDebInfo -DGNUSTEP_INSTALL_TYPE=NONE -DCMAKE_INSTALL_PREFIX:PATH=$DEP_ROOT ../
+    make install
+}
+
+install_libdispatch() {
+    cd $DEP_SRC
+    # will reference upstream after https://github.com/apple/swift-corelibs-libdispatch/pull/534 is merged
+    git clone -b system-blocksruntime https://github.com/ngrewe/swift-corelibs-libdispatch.git
+    mkdir swift-corelibs-libdispatch/build
+    cd swift-corelibs-libdispatch/build
+    export CC="clang"
+    export CXX="clang++"
+    export LIBRARY_PATH=$DEP_ROOT/lib;
+    export LD_LIBRARY_PATH=$DEP_ROOT/lib:$LD_LIBRARY_PATH;
+    export CPATH=$DEP_ROOT/include;
+    cmake -DBUILD_TESTING=off -DCMAKE_BUILD_TYPE=RelWithDebInfo  -DCMAKE_INSTALL_PREFIX:PATH=$HOME/staging -DINSTALL_PRIVATE_HEADERS=1 -DBlocksRuntime_INCLUDE_DIR=$DEP_ROOT/include -DBlocksRuntime_LIBRARIES=$DEP_ROOT/lib/libobjc.so ../
+    make install
+}
+
+install_gnustep_base() {
+    export GNUSTEP_MAKEFILES=$HOME/staging/share/GNUstep/Makefiles
+    . $HOME/staging/share/GNUstep/Makefiles/GNUstep.sh
+
+    cd $DEP_SRC
+    git clone https://github.com/gnustep/libs-base.git
+    cd libs-base
+    ./configure
+    make
+    make install
+}
+
+install_gnustep_gui() {
+    export GNUSTEP_MAKEFILES=$HOME/staging/share/GNUstep/Makefiles
+    . $HOME/staging/share/GNUstep/Makefiles/GNUstep.sh
+
+    cd $DEP_SRC
+    git clone https://github.com/gnustep/libs-gui.git
+    cd libs-gui
+    ./configure
+    make
+    make install
+}
+
+install_gnustep_back() {
+    export GNUSTEP_MAKEFILES=$HOME/staging/share/GNUstep/Makefiles
+    . $HOME/staging/share/GNUstep/Makefiles/GNUstep.sh
+
+    cd $DEP_SRC
+    git clone https://github.com/gnustep/libs-back.git
+    cd libs-back
+    ./configure
+    make
+    make install
+}
+
+mkdir -p $DEP_SRC
+if [ "$LIBRARY_COMBO" = 'ng-gnu-gnu' ]
+then
+    install_ng_runtime
+    install_libdispatch
+fi
+
+install_prerequisites
+install_gnustep_make
+install_gnustep_base
+install_gnustep_gui
+install_gnustep_back

.github/scripts/test.sh

@@ -0,0 +1,10 @@
+#! /usr/bin/env sh
+
+set -ex
+
+echo "Testing..."
+
+. $HOME/staging/share/GNUstep/Makefiles/GNUstep.sh;
+
+# Test gorm
+make check || (cat Tests/tests.log && false);

.github/workflows/main.yml

@@ -0,0 +1,38 @@
+# This is a basic workflow to help you get started with Actions
+
+name: CI
+
+# Controls when the workflow will run
+on: push
+
+# A workflow run is made up of one or more jobs that can run
+# sequentially or in parallel
+jobs:
+  # This workflow contains a single job called "build"
+  build:
+    # The type of runner that the job will run on
+    runs-on: ubuntu-latest
+    env:
+      LIBRARY_COMBO: gnu-gnu-gnu
+      CC: gcc
+      
+    # Steps represent a sequence of tasks that will be executed as
+    # part of the job
+    steps:
+      # Checks-out your repository under $GITHUB_WORKSPACE,
+      # so your job can access it
+      - uses: actions/checkout@v2
+
+      # Runs a single command using the runners shell
+      - name: Build source
+        run: ./.github/scripts/build.sh
+
+      # Runs a single command using the runners shell
+      - name: Run tests
+        run: ./.github/scripts/test.sh
+
+      # Runs a set of commands using the runners shell
+      - name: Run a multi-line script
+        run: |
+          echo Add other actions to build,
+          echo test, and deploy your project.

.gitignore

@@ -0,0 +1,14 @@
+*.app
+*.debug
+*.profile
+*.plugin
+*.framework
+*.debugger
+*.editor
+*.parser
+*.preferences
+*.project
+*.swp
+derived_src
+obj
+*~

ANNOUNCE

@@ -1,68 +0,0 @@
-Announcement
-************
-
-What is ProjectCenter?
-======================
-
-   ProjectCenter is an application developed for GNUstep which one day should
-   becoime a full blown development environment. 
-
-   The file `INSTALL' gives instructions for installing the package.
-
-   The GNUstep web site at `http://www.prjectcenter.ch' contains more
-   information.
-
-   ProjectCenter is covered under the GNU Public License.  This means if you 
-   make changes to these programs, you cannot charge a fee, other than
-   distribution fees, for others to use the program. You should read the
-   COPYING file for more information.
-
-How can you help?
-=================
-
-   * Check the bug list at the ProjectCenter web site.  
-     If you can volunteer for any of the todo's, or if you have any useful    
-     comments send email! <info@projectcenter.ch>
-
-   * Give us feedback!  Tell us what you like; tell us what you think
-     could be better.  Send bug reports to <info@projectcenter.ch>.
-
-Machines
-========
-
-   GNUstep ProjectCenter is known to compile on the following machines.
-
-   * OpenStep 4.x/m68k
-
-   * OpenStep 4.x/ix86
-
-   * Linux/GNUstep 0.6.5
-
-Where do I send bug reports?
-============================
-
-   Bug reports can be sent to <info@projectcenter.ch>.
-
-Enjoy!
-Philippe C.D. Robert
-<phr@projectcenter.ch>
-
-Obtaining GNU Software
-======================
-
-   Check out the GNU web site. (`http://www.gnu.org/')
-
-   Check out the GNUstep web site. (`http://www.gnustep.org/')
-
-   Most GNU software is packed using the GNU `gzip' compression program.
-Source code is available on most sites distributing GNU software.
-
-   For information on how to order GNU software on tape, floppy or
-cd-rom, or printed GNU manuals, check the file etc/ORDERS in the GNU
-Emacs distribution or in GNUinfo/ORDERS on prep, or e-mail a request to:
-<gnu@gnu.org>
-
-   By ordering your GNU software from the FSF, you help us continue to
-develop more free software.  Media revenues are our primary source of
-support.  Donations to FSF are deductible on US tax returns.
-

CODEOWNERS

@@ -0,0 +1,6 @@
+# These owners will be the default owners for everything in
+# the repo. Unless a later match takes precedence,
+# @global-owner1 and @global-owner2 will be requested for
+# review when someone opens a pull request.
+*       @rmottola
+*       @gcasa

COPYING

@@ -1,285 +1,627 @@
-		    GNU GENERAL PUBLIC LICENSE
-		       Version 2, June 1991
 
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.
-                          675 Mass Ave, Cambridge, MA 02111, USA
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
  Everyone is permitted to copy and distribute verbatim copies
  of this license document, but changing it is not allowed.
 
-			    Preamble
+                            Preamble
 
-  The licenses for most software are designed to take away your
-freedom to share and change it.  By contrast, the GNU General Public
-License is intended to guarantee your freedom to share and change free
-software--to make sure the software is free for all its users.  This
-General Public License applies to most of the Free Software
-Foundation's software and to any other program whose authors commit to
-using it.  (Some other Free Software Foundation software is covered by
-the GNU Library General Public License instead.)  You can apply it to
+  The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+  The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works.  By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users.  We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors.  You can apply it to
 your programs, too.
 
   When we speak of free software, we are referring to freedom, not
 price.  Our General Public Licenses are designed to make sure that you
 have the freedom to distribute copies of free software (and charge for
-this service if you wish), that you receive source code or can get it
-if you want it, that you can change the software or use pieces of it
-in new free programs; and that you know you can do these things.
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
 
-  To protect your rights, we need to make restrictions that forbid
-anyone to deny you these rights or to ask you to surrender the rights.
-These restrictions translate to certain responsibilities for you if you
-distribute copies of the software, or if you modify it.
+  To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights.  Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
 
   For example, if you distribute copies of such a program, whether
-gratis or for a fee, you must give the recipients all the rights that
-you have.  You must make sure that they, too, receive or can get the
-source code.  And you must show them these terms so they know their
-rights.
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received.  You must make sure that they, too, receive
+or can get the source code.  And you must show them these terms so they
+know their rights.
 
-  We protect your rights with two steps: (1) copyright the software, and
-(2) offer you this license which gives you legal permission to copy,
-distribute and/or modify the software.
+  Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
 
-  Also, for each author's protection and ours, we want to make certain
-that everyone understands that there is no warranty for this free
-software.  If the software is modified by someone else and passed on, we
-want its recipients to know that what they have is not the original, so
-that any problems introduced by others will not reflect on the original
-authors' reputations.
+  For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software.  For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
+authors of previous versions.
 
-  Finally, any free program is threatened constantly by software
-patents.  We wish to avoid the danger that redistributors of a free
-program will individually obtain patent licenses, in effect making the
-program proprietary.  To prevent this, we have made it clear that any
-patent must be licensed for everyone's free use or not licensed at all.
+  Some devices are designed to deny users access to install or run
+modified versions of the software inside them, although the manufacturer
+can do so.  This is fundamentally incompatible with the aim of
+protecting users' freedom to change the software.  The systematic
+pattern of such abuse occurs in the area of products for individuals to
+use, which is precisely where it is most unacceptable.  Therefore, we
+have designed this version of the GPL to prohibit the practice for those
+products.  If such problems arise substantially in other domains, we
+stand ready to extend this provision to those domains in future versions
+of the GPL, as needed to protect the freedom of users.
+
+  Finally, every program is threatened constantly by software patents.
+States should not allow patents to restrict development and use of
+software on general-purpose computers, but in those that do, we wish to
+avoid the special danger that patents applied to a free program could
+make it effectively proprietary.  To prevent this, the GPL assures that
+patents cannot be used to render the program non-free.
 
   The precise terms and conditions for copying, distribution and
 modification follow.
-
-		    GNU GENERAL PUBLIC LICENSE
-   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
 
-  0. This License applies to any program or other work which contains
-a notice placed by the copyright holder saying it may be distributed
-under the terms of this General Public License.  The "Program", below,
-refers to any such program or work, and a "work based on the Program"
-means either the Program or any derivative work under copyright law:
-that is to say, a work containing the Program or a portion of it,
-either verbatim or with modifications and/or translated into another
-language.  (Hereinafter, translation is included without limitation in
-the term "modification".)  Each licensee is addressed as "you".
+                       TERMS AND CONDITIONS
 
-Activities other than copying, distribution and modification are not
-covered by this License; they are outside its scope.  The act of
-running the Program is not restricted, and the output from the Program
-is covered only if its contents constitute a work based on the
-Program (independent of having been made by running the Program).
-Whether that is true depends on what the Program does.
+  0. Definitions.
 
-  1. You may copy and distribute verbatim copies of the Program's
-source code as you receive it, in any medium, provided that you
-conspicuously and appropriately publish on each copy an appropriate
-copyright notice and disclaimer of warranty; keep intact all the
-notices that refer to this License and to the absence of any warranty;
-and give any other recipients of the Program a copy of this License
-along with the Program.
+  "This License" refers to version 3 of the GNU General Public License.
 
-You may charge a fee for the physical act of transferring a copy, and
-you may at your option offer warranty protection in exchange for a fee.
+  "Copyright" also means copyright-like laws that apply to other kinds of
+works, such as semiconductor masks.
 
-  2. You may modify your copy or copies of the Program or any portion
-of it, thus forming a work based on the Program, and copy and
-distribute such modifications or work under the terms of Section 1
-above, provided that you also meet all of these conditions:
+  "The Program" refers to any copyrightable work licensed under this
+License.  Each licensee is addressed as "you".  "Licensees" and
+"recipients" may be individuals or organizations.
 
-    a) You must cause the modified files to carry prominent notices
-    stating that you changed the files and the date of any change.
+  To "modify" a work means to copy from or adapt all or part of the work
+in a fashion requiring copyright permission, other than the making of an
+exact copy.  The resulting work is called a "modified version" of the
+earlier work or a work "based on" the earlier work.
 
-    b) You must cause any work that you distribute or publish, that in
-    whole or in part contains or is derived from the Program or any
-    part thereof, to be licensed as a whole at no charge to all third
-    parties under the terms of this License.
+  A "covered work" means either the unmodified Program or a work based
+on the Program.
 
-    c) If the modified program normally reads commands interactively
-    when run, you must cause it, when started running for such
-    interactive use in the most ordinary way, to print or display an
-    announcement including an appropriate copyright notice and a
-    notice that there is no warranty (or else, saying that you provide
-    a warranty) and that users may redistribute the program under
-    these conditions, and telling the user how to view a copy of this
-    License.  (Exception: if the Program itself is interactive but
-    does not normally print such an announcement, your work based on
-    the Program is not required to print an announcement.)
-
-These requirements apply to the modified work as a whole.  If
-identifiable sections of that work are not derived from the Program,
-and can be reasonably considered independent and separate works in
-themselves, then this License, and its terms, do not apply to those
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-distribute the same sections as part of a whole which is a work based
-on the Program, the distribution of the whole must be on the terms of
-this License, whose permissions for other licensees extend to the
-entire whole, and thus to each and every part regardless of who wrote it.
+  To "propagate" a work means to do anything with it that, without
+permission, would make you directly or secondarily liable for
+infringement under applicable copyright law, except executing it on a
+computer or modifying a private copy.  Propagation includes copying,
+distribution (with or without modification), making available to the
+public, and in some countries other activities as well.
 
-Thus, it is not the intent of this section to claim rights or contest
-your rights to work written entirely by you; rather, the intent is to
-exercise the right to control the distribution of derivative or
-collective works based on the Program.
+  To "convey" a work means any kind of propagation that enables other
+parties to make or receive copies.  Mere interaction with a user through
+a computer network, with no transfer of a copy, is not conveying.
 
-In addition, mere aggregation of another work not based on the Program
-with the Program (or with a work based on the Program) on a volume of
-a storage or distribution medium does not bring the other work under
-the scope of this License.
+  An interactive user interface displays "Appropriate Legal Notices"
+to the extent that it includes a convenient and prominently visible
+feature that (1) displays an appropriate copyright notice, and (2)
+tells the user that there is no warranty for the work (except to the
+extent that warranties are provided), that licensees may convey the
+work under this License, and how to view a copy of this License.  If
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+menu, a prominent item in the list meets this criterion.
 
-  3. You may copy and distribute the Program (or a work based on it,
-under Section 2) in object code or executable form under the terms of
-Sections 1 and 2 above provided that you also do one of the following:
+  1. Source Code.
 
-    a) Accompany it with the complete corresponding machine-readable
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-    customarily used for software interchange; or,
+  A "Standard Interface" means an interface that either is an official
+standard defined by a recognized standards body, or, in the case of
+interfaces specified for a particular programming language, one that
+is widely used among developers working in that language.
 
-    c) Accompany it with the information you received as to the offer
-    to distribute corresponding source code.  (This alternative is
-    allowed only for noncommercial distribution and only if you
-    received the program in object code or executable form with such
-    an offer, in accord with Subsection b above.)
+  The "System Libraries" of an executable work include anything, other
+than the work as a whole, that (a) is included in the normal form of
+packaging a Major Component, but which is not part of that Major
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-form) with the major components (compiler, kernel, and so on) of the
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+  The "Corresponding Source" for a work in object code form means all
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+programs which are used unmodified in performing those activities but
+which are not part of the work.  For example, Corresponding Source
+includes interface definition files associated with source files for
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-
-  4. You may not copy, modify, sublicense, or distribute the Program
-except as expressly provided under this License.  Any attempt
-otherwise to copy, modify, sublicense or distribute the Program is
-void, and will automatically terminate your rights under this License.
-However, parties who have received copies, or rights, from you under
-this License will not have their licenses terminated so long as such
-parties remain in full compliance.
+  The Corresponding Source need not include anything that users
+can regenerate automatically from other parts of the Corresponding
+Source.
 
-  5. You are not required to accept this License, since you have not
-signed it.  However, nothing else grants you permission to modify or
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-prohibited by law if you do not accept this License.  Therefore, by
-modifying or distributing the Program (or any work based on the
-Program), you indicate your acceptance of this License to do so, and
-all its terms and conditions for copying, distributing or modifying
-the Program or works based on it.
+  The Corresponding Source for a work in source code form is that
+same work.
 
-  6. Each time you redistribute the Program (or any work based on the
-Program), the recipient automatically receives a license from the
-original licensor to copy, distribute or modify the Program subject to
-these terms and conditions.  You may not impose any further
-restrictions on the recipients' exercise of the rights granted herein.
-You are not responsible for enforcing compliance by third parties to
+  2. Basic Permissions.
+
+  All rights granted under this License are granted for the term of
+copyright on the Program, and are irrevocable provided the stated
+conditions are met.  This License explicitly affirms your unlimited
+permission to run the unmodified Program.  The output from running a
+covered work is covered by this License only if the output, given its
+content, constitutes a covered work.  This License acknowledges your
+rights of fair use or other equivalent, as provided by copyright law.
+
+  You may make, run and propagate covered works that you do not
+convey, without conditions so long as your license otherwise remains
+in force.  You may convey covered works to others for the sole purpose
+of having them make modifications exclusively for you, or provide you
+with facilities for running those works, provided that you comply with
+the terms of this License in conveying all material for which you do
+not control copyright.  Those thus making or running the covered works
+for you must do so exclusively on your behalf, under your direction
+and control, on terms that prohibit them from making any copies of
+your copyrighted material outside their relationship with you.
+
+  Conveying under any other circumstances is permitted solely under
+the conditions stated below.  Sublicensing is not allowed; section 10
+makes it unnecessary.
+
+  3. Protecting Users' Legal Rights From Anti-Circumvention Law.
+
+  No covered work shall be deemed part of an effective technological
+measure under any applicable law fulfilling obligations under article
+11 of the WIPO copyright treaty adopted on 20 December 1996, or
+similar laws prohibiting or restricting circumvention of such
+measures.
+
+  When you convey a covered work, you waive any legal power to forbid
+circumvention of technological measures to the extent such circumvention
+is effected by exercising rights under this License with respect to
+the covered work, and you disclaim any intention to limit operation or
+modification of the work as a means of enforcing, against the work's
+users, your or third parties' legal rights to forbid circumvention of
+technological measures.
+
+  4. Conveying Verbatim Copies.
+
+  You may convey verbatim copies of the Program's source code as you
+receive it, in any medium, provided that you conspicuously and
+appropriately publish on each copy an appropriate copyright notice;
+keep intact all notices stating that this License and any
+non-permissive terms added in accord with section 7 apply to the code;
+keep intact all notices of the absence of any warranty; and give all
+recipients a copy of this License along with the Program.
+
+  You may charge any price or no price for each copy that you convey,
+and you may offer support or warranty protection for a fee.
+
+  5. Conveying Modified Source Versions.
+
+  You may convey a work based on the Program, or the modifications to
+produce it from the Program, in the form of source code under the
+terms of section 4, provided that you also meet all of these conditions:
+
+    a) The work must carry prominent notices stating that you modified
+    it, and giving a relevant date.
+
+    b) The work must carry prominent notices stating that it is
+    released under this License and any conditions added under section
+    7.  This requirement modifies the requirement in section 4 to
+    "keep intact all notices".
+
+    c) You must license the entire work, as a whole, under this
+    License to anyone who comes into possession of a copy.  This
+    License will therefore apply, along with any applicable section 7
+    additional terms, to the whole of the work, and all its parts,
+    regardless of how they are packaged.  This License gives no
+    permission to license the work in any other way, but it does not
+    invalidate such permission if you have separately received it.
+
+    d) If the work has interactive user interfaces, each must display
+    Appropriate Legal Notices; however, if the Program has interactive
+    interfaces that do not display Appropriate Legal Notices, your
+    work need not make them do so.
+
+  A compilation of a covered work with other separate and independent
+works, which are not by their nature extensions of the covered work,
+and which are not combined with it such as to form a larger program,
+in or on a volume of a storage or distribution medium, is called an
+"aggregate" if the compilation and its resulting copyright are not
+used to limit the access or legal rights of the compilation's users
+beyond what the individual works permit.  Inclusion of a covered work
+in an aggregate does not cause this License to apply to the other
+parts of the aggregate.
+
+  6. Conveying Non-Source Forms.
+
+  You may convey a covered work in object code form under the terms
+of sections 4 and 5, provided that you also convey the
+machine-readable Corresponding Source under the terms of this License,
+in one of these ways:
+
+    a) Convey the object code in, or embodied in, a physical product
+    (including a physical distribution medium), accompanied by the
+    Corresponding Source fixed on a durable physical medium
+    customarily used for software interchange.
+
+    b) Convey the object code in, or embodied in, a physical product
+    (including a physical distribution medium), accompanied by a
+    written offer, valid for at least three years and valid for as
+    long as you offer spare parts or customer support for that product
+    model, to give anyone who possesses the object code either (1) a
+    copy of the Corresponding Source for all the software in the
+    product that is covered by this License, on a durable physical
+    medium customarily used for software interchange, for a price no
+    more than your reasonable cost of physically performing this
+    conveying of source, or (2) access to copy the
+    Corresponding Source from a network server at no charge.
+
+    c) Convey individual copies of the object code with a copy of the
+    written offer to provide the Corresponding Source.  This
+    alternative is allowed only occasionally and noncommercially, and
+    only if you received the object code with such an offer, in accord
+    with subsection 6b.
+
+    d) Convey the object code by offering access from a designated
+    place (gratis or for a charge), and offer equivalent access to the
+    Corresponding Source in the same way through the same place at no
+    further charge.  You need not require recipients to copy the
+    Corresponding Source along with the object code.  If the place to
+    copy the object code is a network server, the Corresponding Source
+    may be on a different server (operated by you or a third party)
+    that supports equivalent copying facilities, provided you maintain
+    clear directions next to the object code saying where to find the
+    Corresponding Source.  Regardless of what server hosts the
+    Corresponding Source, you remain obligated to ensure that it is
+    available for as long as needed to satisfy these requirements.
+
+    e) Convey the object code using peer-to-peer transmission, provided
+    you inform other peers where the object code and Corresponding
+    Source of the work are being offered to the general public at no
+    charge under subsection 6d.
+
+  A separable portion of the object code, whose source code is excluded
+from the Corresponding Source as a System Library, need not be
+included in conveying the object code work.
+
+  A "User Product" is either (1) a "consumer product", which means any
+tangible personal property which is normally used for personal, family,
+or household purposes, or (2) anything designed or sold for incorporation
+into a dwelling.  In determining whether a product is a consumer product,
+doubtful cases shall be resolved in favor of coverage.  For a particular
+product received by a particular user, "normally used" refers to a
+typical or common use of that class of product, regardless of the status
+of the particular user or of the way in which the particular user
+actually uses, or expects or is expected to use, the product.  A product
+is a consumer product regardless of whether the product has substantial
+commercial, industrial or non-consumer uses, unless such uses represent
+the only significant mode of use of the product.
+
+  "Installation Information" for a User Product means any methods,
+procedures, authorization keys, or other information required to install
+and execute modified versions of a covered work in that User Product from
+a modified version of its Corresponding Source.  The information must
+suffice to ensure that the continued functioning of the modified object
+code is in no case prevented or interfered with solely because
+modification has been made.
+
+  If you convey an object code work under this section in, or with, or
+specifically for use in, a User Product, and the conveying occurs as
+part of a transaction in which the right of possession and use of the
+User Product is transferred to the recipient in perpetuity or for a
+fixed term (regardless of how the transaction is characterized), the
+Corresponding Source conveyed under this section must be accompanied
+by the Installation Information.  But this requirement does not apply
+if neither you nor any third party retains the ability to install
+modified object code on the User Product (for example, the work has
+been installed in ROM).
+
+  The requirement to provide Installation Information does not include a
+requirement to continue to provide support service, warranty, or updates
+for a work that has been modified or installed by the recipient, or for
+the User Product in which it has been modified or installed.  Access to a
+network may be denied when the modification itself materially and
+adversely affects the operation of the network or violates the rules and
+protocols for communication across the network.
+
+  Corresponding Source conveyed, and Installation Information provided,
+in accord with this section must be in a format that is publicly
+documented (and with an implementation available to the public in
+source code form), and must require no special password or key for
+unpacking, reading or copying.
+
+  7. Additional Terms.
+
+  "Additional permissions" are terms that supplement the terms of this
+License by making exceptions from one or more of its conditions.
+Additional permissions that are applicable to the entire Program shall
+be treated as though they were included in this License, to the extent
+that they are valid under applicable law.  If additional permissions
+apply only to part of the Program, that part may be used separately
+under those permissions, but the entire Program remains governed by
+this License without regard to the additional permissions.
+
+  When you convey a copy of a covered work, you may at your option
+remove any additional permissions from that copy, or from any part of
+it.  (Additional permissions may be written to require their own
+removal in certain cases when you modify the work.)  You may place
+additional permissions on material, added by you to a covered work,
+for which you have or can give appropriate copyright permission.
+
+  Notwithstanding any other provision of this License, for material you
+add to a covered work, you may (if authorized by the copyright holders of
+that material) supplement the terms of this License with terms:
+
+    a) Disclaiming warranty or limiting liability differently from the
+    terms of sections 15 and 16 of this License; or
+
+    b) Requiring preservation of specified reasonable legal notices or
+    author attributions in that material or in the Appropriate Legal
+    Notices displayed by works containing it; or
+
+    c) Prohibiting misrepresentation of the origin of that material, or
+    requiring that modified versions of such material be marked in
+    reasonable ways as different from the original version; or
+
+    d) Limiting the use for publicity purposes of names of licensors or
+    authors of the material; or
+
+    e) Declining to grant rights under trademark law for use of some
+    trade names, trademarks, or service marks; or
+
+    f) Requiring indemnification of licensors and authors of that
+    material by anyone who conveys the material (or modified versions of
+    it) with contractual assumptions of liability to the recipient, for
+    any liability that these contractual assumptions directly impose on
+    those licensors and authors.
+
+  All other non-permissive additional terms are considered "further
+restrictions" within the meaning of section 10.  If the Program as you
+received it, or any part of it, contains a notice stating that it is
+governed by this License along with a term that is a further
+restriction, you may remove that term.  If a license document contains
+a further restriction but permits relicensing or conveying under this
+License, you may add to a covered work material governed by the terms
+of that license document, provided that the further restriction does
+not survive such relicensing or conveying.
+
+  If you add terms to a covered work in accord with this section, you
+must place, in the relevant source files, a statement of the
+additional terms that apply to those files, or a notice indicating
+where to find the applicable terms.
+
+  Additional terms, permissive or non-permissive, may be stated in the
+form of a separately written license, or stated as exceptions;
+the above requirements apply either way.
+
+  8. Termination.
+
+  You may not propagate or modify a covered work except as expressly
+provided under this License.  Any attempt otherwise to propagate or
+modify it is void, and will automatically terminate your rights under
+this License (including any patent licenses granted under the third
+paragraph of section 11).
+
+  However, if you cease all violation of this License, then your
+license from a particular copyright holder is reinstated (a)
+provisionally, unless and until the copyright holder explicitly and
+finally terminates your license, and (b) permanently, if the copyright
+holder fails to notify you of the violation by some reasonable means
+prior to 60 days after the cessation.
+
+  Moreover, your license from a particular copyright holder is
+reinstated permanently if the copyright holder notifies you of the
+violation by some reasonable means, this is the first time you have
+received notice of violation of this License (for any work) from that
+copyright holder, and you cure the violation prior to 30 days after
+your receipt of the notice.
+
+  Termination of your rights under this section does not terminate the
+licenses of parties who have received copies or rights from you under
+this License.  If your rights have been terminated and not permanently
+reinstated, you do not qualify to receive new licenses for the same
+material under section 10.
+
+  9. Acceptance Not Required for Having Copies.
+
+  You are not required to accept this License in order to receive or
+run a copy of the Program.  Ancillary propagation of a covered work
+occurring solely as a consequence of using peer-to-peer transmission
+to receive a copy likewise does not require acceptance.  However,
+nothing other than this License grants you permission to propagate or
+modify any covered work.  These actions infringe copyright if you do
+not accept this License.  Therefore, by modifying or propagating a
+covered work, you indicate your acceptance of this License to do so.
+
+  10. Automatic Licensing of Downstream Recipients.
+
+  Each time you convey a covered work, the recipient automatically
+receives a license from the original licensors, to run, modify and
+propagate that work, subject to this License.  You are not responsible
+for enforcing compliance by third parties with this License.
+
+  An "entity transaction" is a transaction transferring control of an
+organization, or substantially all assets of one, or subdividing an
+organization, or merging organizations.  If propagation of a covered
+work results from an entity transaction, each party to that
+transaction who receives a copy of the work also receives whatever
+licenses to the work the party's predecessor in interest had or could
+give under the previous paragraph, plus a right to possession of the
+Corresponding Source of the work from the predecessor in interest, if
+the predecessor has it or can get it with reasonable efforts.
+
+  You may not impose any further restrictions on the exercise of the
+rights granted or affirmed under this License.  For example, you may
+not impose a license fee, royalty, or other charge for exercise of
+rights granted under this License, and you may not initiate litigation
+(including a cross-claim or counterclaim in a lawsuit) alleging that
+any patent claim is infringed by making, using, selling, offering for
+sale, or importing the Program or any portion of it.
+
+  11. Patents.
+
+  A "contributor" is a copyright holder who authorizes use under this
+License of the Program or a work on which the Program is based.  The
+work thus licensed is called the contributor's "contributor version".
+
+  A contributor's "essential patent claims" are all patent claims
+owned or controlled by the contributor, whether already acquired or
+hereafter acquired, that would be infringed by some manner, permitted
+by this License, of making, using, or selling its contributor version,
+but do not include claims that would be infringed only as a
+consequence of further modification of the contributor version.  For
+purposes of this definition, "control" includes the right to grant
+patent sublicenses in a manner consistent with the requirements of
 this License.
 
-  7. If, as a consequence of a court judgment or allegation of patent
-infringement or for any other reason (not limited to patent issues),
-conditions are imposed on you (whether by court order, agreement or
+  Each contributor grants you a non-exclusive, worldwide, royalty-free
+patent license under the contributor's essential patent claims, to
+make, use, sell, offer for sale, import and otherwise run, modify and
+propagate the contents of its contributor version.
+
+  In the following three paragraphs, a "patent license" is any express
+agreement or commitment, however denominated, not to enforce a patent
+(such as an express permission to practice a patent or covenant not to
+sue for patent infringement).  To "grant" such a patent license to a
+party means to make such an agreement or commitment not to enforce a
+patent against the party.
+
+  If you convey a covered work, knowingly relying on a patent license,
+and the Corresponding Source of the work is not available for anyone
+to copy, free of charge and under the terms of this License, through a
+publicly available network server or other readily accessible means,
+then you must either (1) cause the Corresponding Source to be so
+available, or (2) arrange to deprive yourself of the benefit of the
+patent license for this particular work, or (3) arrange, in a manner
+consistent with the requirements of this License, to extend the patent
+license to downstream recipients.  "Knowingly relying" means you have
+actual knowledge that, but for the patent license, your conveying the
+covered work in a country, or your recipient's use of the covered work
+in a country, would infringe one or more identifiable patents in that
+country that you have reason to believe are valid.
+
+  If, pursuant to or in connection with a single transaction or
+arrangement, you convey, or propagate by procuring conveyance of, a
+covered work, and grant a patent license to some of the parties
+receiving the covered work authorizing them to use, propagate, modify
+or convey a specific copy of the covered work, then the patent license
+you grant is automatically extended to all recipients of the covered
+work and works based on it.
+
+  A patent license is "discriminatory" if it does not include within
+the scope of its coverage, prohibits the exercise of, or is
+conditioned on the non-exercise of one or more of the rights that are
+specifically granted under this License.  You may not convey a covered
+work if you are a party to an arrangement with a third party that is
+in the business of distributing software, under which you make payment
+to the third party based on the extent of your activity of conveying
+the work, and under which the third party grants, to any of the
+parties who would receive the covered work from you, a discriminatory
+patent license (a) in connection with copies of the covered work
+conveyed by you (or copies made from those copies), or (b) primarily
+for and in connection with specific products or compilations that
+contain the covered work, unless you entered into that arrangement,
+or that patent license was granted, prior to 28 March 2007.
+
+  Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+  12. No Surrender of Others' Freedom.
+
+  If conditions are imposed on you (whether by court order, agreement or
 otherwise) that contradict the conditions of this License, they do not
-excuse you from the conditions of this License.  If you cannot
-distribute so as to satisfy simultaneously your obligations under this
-License and any other pertinent obligations, then as a consequence you
-may not distribute the Program at all.  For example, if a patent
-license would not permit royalty-free redistribution of the Program by
-all those who receive copies directly or indirectly through you, then
-the only way you could satisfy both it and this License would be to
-refrain entirely from distribution of the Program.
+excuse you from the conditions of this License.  If you cannot convey a
+covered work so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you may
+not convey it at all.  For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
 
-If any portion of this section is held invalid or unenforceable under
-any particular circumstance, the balance of the section is intended to
-apply and the section as a whole is intended to apply in other
-circumstances.
+  13. Use with the GNU Affero General Public License.
 
-It is not the purpose of this section to induce you to infringe any
-patents or other property right claims or to contest validity of any
-such claims; this section has the sole purpose of protecting the
-integrity of the free software distribution system, which is
-implemented by public license practices.  Many people have made
-generous contributions to the wide range of software distributed
-through that system in reliance on consistent application of that
-system; it is up to the author/donor to decide if he or she is willing
-to distribute software through any other system and a licensee cannot
-impose that choice.
+  Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU Affero General Public License into a single
+combined work, and to convey the resulting work.  The terms of this
+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
 
-This section is intended to make thoroughly clear what is believed to
-be a consequence of the rest of this License.
-
-  8. If the distribution and/or use of the Program is restricted in
-certain countries either by patents or by copyrighted interfaces, the
-original copyright holder who places the Program under this License
-may add an explicit geographical distribution limitation excluding
-those countries, so that distribution is permitted only in or among
-countries not thus excluded.  In such case, this License incorporates
-the limitation as if written in the body of this License.
+  14. Revised Versions of this License.
 
-  9. The Free Software Foundation may publish revised and/or new versions
-of the General Public License from time to time.  Such new versions will
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time.  Such new versions will
 be similar in spirit to the present version, but may differ in detail to
 address new problems or concerns.
 
-Each version is given a distinguishing version number.  If the Program
-specifies a version number of this License which applies to it and "any
-later version", you have the option of following the terms and conditions
-either of that version or of any later version published by the Free
-Software Foundation.  If the Program does not specify a version number of
-this License, you may choose any version ever published by the Free Software
-Foundation.
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
 
-  10. If you wish to incorporate parts of the Program into other free
-programs whose distribution conditions are different, write to the author
-to ask for permission.  For software which is copyrighted by the Free
-Software Foundation, write to the Free Software Foundation; we sometimes
-make exceptions for this.  Our decision will be guided by the two goals
-of preserving the free status of all derivatives of our free software and
-of promoting the sharing and reuse of software generally.
+  If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
 
-			    NO WARRANTY
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
 
-  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
-FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
-OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
-PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
-OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
-TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
-PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
-REPAIR OR CORRECTION.
+  15. Disclaimer of Warranty.
 
-  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
-REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
-INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
-OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
-TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
-YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
-PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGES.
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
 
-		     END OF TERMS AND CONDITIONS
-
-	Appendix: How to Apply These Terms to Your New Programs
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
 
   If you develop a new program, and you want it to be of the greatest
 possible use to the public, the best way to achieve this is to make it
@@ -287,15 +629,15 @@ free software which everyone can redistribute and change under these terms.
 
   To do so, attach the following notices to the program.  It is safest
 to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least
+state the exclusion of warranty; and each file should have at least
 the "copyright" line and a pointer to where the full notice is found.
 
     <one line to give the program's name and a brief idea of what it does.>
-    Copyright (C) 19yy  <name of author>
+    Copyright (C) <year>  <name of author>
 
-    This program is free software; you can redistribute it and/or modify
+    This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
+    the Free Software Foundation, either version 3 of the License, or
     (at your option) any later version.
 
     This program is distributed in the hope that it will be useful,
@@ -304,36 +646,30 @@ the "copyright" line and a pointer to where the full notice is found.
     GNU General Public License for more details.
 
     You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02111, USA.
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 Also add information on how to contact you by electronic and paper mail.
 
-If the program is interactive, make it output a short notice like this
-when it starts in an interactive mode:
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
 
-    Gnomovision version 69, Copyright (C) 19yy name of author
-    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
     This is free software, and you are welcome to redistribute it
     under certain conditions; type `show c' for details.
 
 The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License.  Of course, the commands you use may
-be called something other than `show w' and `show c'; they could even be
-mouse-clicks or menu items--whatever suits your program.
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
 
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the program, if
-necessary.  Here is a sample; alter the names:
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
 
-  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
-  `Gnomovision' (which makes passes at compilers) written by James Hacker.
-
-  <signature of Ty Coon>, 1 April 1989
-  Ty Coon, President of Vice
-
-This General Public License does not permit incorporating your program into
-proprietary programs.  If your program is a subroutine library, you may
-consider it more useful to permit linking proprietary applications with the
-library.  If this is what you want to do, use the GNU Library General
-Public License instead of this License.
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.

Documentation/ANNOUNCE

@@ -0,0 +1,65 @@
+
+ANNOUNCE
+********
+
+This is version 0.5.0 of ProjectCenter.
+
+What is ProjectCenter?
+======================
+
+   ProjectCenter is GNUstep IDE(Intergated Development Environment) 
+   application.  It is a clone of the OPENSTEP ProjectBuilder application 
+   for GNUstep.
+
+   ProjectCenter is covered under the GNU General Public License. This means 
+   if you make changes to these programs, you cannot charge a fee, other than
+   distribution fees, for others to use the program. You should read the
+   Documentation/COPYING file for more information.
+
+Noteworthy changes in version `0.5.0'.
+======================================
+
+   * Added new project types "Framework" and "Resource Set".
+   
+   * Implemented on demand loading of bundles (project types, editor).
+   
+   * Impemented localization support for projects.
+   
+   * Some user interface ehnancements were made (save/restore geometry of 
+     subviews in project window splitview, drag and drop for icons).
+     
+   * Clicking on .m and .h file in project browser expands to file structure
+     (classes, methods).
+     
+   * Incorporated ProjectManager's editor with some modifications. Implemented
+     syntax color highlighting.
+   
+   * All windows and panels are now GORM files.
+   
+   * Fixes for MingW environment.
+   
+   * Support for separate build directory added.
+
+How can I get support for this software?
+========================================
+
+   You may wish to use the GNUstep discussion mailing list for general
+   questions and discussion.  Look at the GNUstep Web Pages for more
+   information regarding GNUstep resources <http://www.gnustep.org>
+
+Where can you get it?  How can you compile it?
+==============================================
+
+   You can download sources from ftp://ftp.gnustep.org/pub/gnustep/dev-apps/.
+
+Where do I send bug reports?
+============================
+
+   Bug reports can be sent to <bug-gnustep@gnu.org>.
+
+Obtaining GNU Software
+======================
+
+   Check out the GNU web site. (`http://www.gnu.org/')
+
+   Check out the GNUstep web site. (`http://www.gnustep.org/')

Documentation/AUTHORS

@@ -0,0 +1,12 @@
+Authors:
+  Philippe C.D. Robert <probert@siggraph.org>
+  Sergii Stoian <stoyan255gmail.com>
+
+Contributors:
+  David Ayers <d.ayers@inode.at>
+  Richard Frith-Macdonald <rfm@gnu.org>
+  Nicola Pero  <n.pero@mi.flashnet.it>
+  Pierre-Yves Rivaille  <pyrivail@ens-lyon.fr>
+  Adam Fedor <fedor@gnu.org>
+  Daniel Luederwald <das_flip@gmx.de>
+  Gregory Jonh Casamento <greg_casamento@yahoo.com>

Documentation/BUGS

@@ -0,0 +1,73 @@
+KNOWN BUGS:
+~~~~~~~~~~
+- [bug #25571] exception on removing author in project inspector.
+  This happens to me with project-center-0.5.0.
+  in the Project Inspector -> Project Description, click the Add button to 
+  add an Author now the text input field is active, to add an author, as 
+  long as this is active, and then pressing remove button, to remove an 
+  author, then PC exits with the following exception:
+
+  NSRangeException: Index 1 is out of range 1 (in 'removeObjectAtIndex:')
+
+- [sr #106614] ProjectCenter, document type extensions.
+  In the project center project properties editor, if there are several
+  extensions separated bya space, they should be encoded as element arrays
+
+- [bug #25193] pc fails to load project from ImageViewer.pc.project.
+
+- [bug #22815] ProjectCenter won't open a new project .
+  [doesn't work for me]
+
+- [bug #22411] font types in ProjectCenter Editor.
+
+- [bug #22441] Usability: Project Center should have a separate project type 
+  for Renaissance based applications
+
+- [bug #22124] ProjectCenter doesn't support extra entries in Plist.
+
+- [bug #22008] Project Center should support more flexible directory 
+  configurations.
+
+- [bug #22026] ProjectCenter should split up project file.
+
+- [bug #11931] Build before launch on change.
+
+- [bug #20858] UI components (editor, builder, launcher).
+  The latest change fixes the initial problem but introduces a new one!
+
+  The new issue is that doesn't matter what I check or uncheck on the Interface
+  Preferences the only thing that is shown is the Editor in the SplitView.
+  It's reproducable every time, no matter what.  All you need to do is check
+  every option, so that only the browser will be shown, then uncheck random
+  options.
+
+  On another note, but still related, when the Editor is shown (after being
+  hidden by the preferences) it doesn't preserve it's previous size.
+
+RELEASE CRTITICAL UNKNOWN BUGS:
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+- ProjectBuilder's incorrectly parses output of gnustep-make (incorrect 
+  directories, incorrectly recognises initial point of error etc.).
+- Browser must be double checked for correct behaviour on browsing,
+  file removal, opening editor (currently is bad).
+- It seems that changing subproject's attributes doesn't change 'edited'
+  state of project window.
+- Removing files works bad (crashes, strange warnings, exceptions). Check it!
+  Maybe this happens only in subprojects... It may be connected to browser's
+  functionality.
+- PC tries to load internal editor for .gorm files. Fix it!!!
+- Setting localizable resources through inspector works bad. Double check it
+  and fix!!! Also check this functionality when multiple files selected.
+- Double check support for "Resource Set" project type as subproject of
+  existing projecttypes.
+- 
+
+WHISH LIST:
+~~~~~~~~~~
++ Open panel with list of modified files on project close and project build.
+- Think about browser initial responder status: now very uncomfortable 
+  to find some file in browser list when editor is open.
+- "Project Attributes" for Application should be reviewed after split of
+  "Application" to "Application" and "Renaissance" project types.
+- Add setting to preferences "Create template-based files on project creation". 
+  It should allow to switch off creation of .m, .h, .gorm files from templates.

Documentation/COPYING

@@ -0,0 +1,339 @@
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+                          675 Mass Ave, Cambridge, MA 02111, USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+		    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
+    1 and 2 above on a medium customarily used for software interchange; or,
+
+    b) Accompany it with a written offer, valid for at least three
+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
+    machine-readable copy of the corresponding source code, to be
+    distributed under the terms of Sections 1 and 2 above on a medium
+    customarily used for software interchange; or,
+
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it.  For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable.  However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+			    NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+		     END OF TERMS AND CONDITIONS
+
+	Appendix: How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) 19yy  <name of author>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02111, USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) 19yy name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Library General
+Public License instead of this License.

Documentation/INSTALL

@@ -0,0 +1,18 @@
+Installation
+************
+
+This file documents the installation of the GNUstep ProjectCenter application.
+
+Installing `ProjectCenter'
+=========================
+
+ProjectCenter requires GNUstep core to be installed. Make sure that you have 
+the latest released version installed.
+
+Here is the quick way of building and installing ProjectCenter:
+
+    cd ProjectCenter;
+    make;
+    make install;
+
+By default ProjectCenter gets installed under GNUSTEP_SYSTEM_ROOT.

Documentation/README

@@ -0,0 +1,22 @@
+
+ProjectCenter 
+=============
+
+This is ProjectCenter, the GNUstep IDE which is part of the GNUstep 
+project and is copyrighted by the Free Softare Foundation. ProjectCenter 
+is released under the GPL - see Documentation/COPYING for the details.
+    
+Further information can be found on the GNUstep site at www.gnustep.org
+on the ProjectCenter page 
+
+http://www.gnustep.org/experience/ProjectCenter.html
+
+For the installation instructions read the INSTALL file.
+For a list of upcoming and/or planned features read the TODO file. 
+For a list of changes in released versions read the ANNOUNCE file. 
+    
+The main author of ProjectCenter is Philippe C.D. Robert, current 
+maintainer is Serg Stoyan, but others have contributed a lot to the 
+current state of the project (see Documentatio/AUTHORS). Many of the
+icons have been created by Andrew Lindsay.
+

Documentation/README.contributions

@@ -0,0 +1,24 @@
+
+    ProjectCenter Contributions
+    ===========================
+
+    Contributions are welcome! You can either send code diffs or new stuff to
+    be added to the maintainer of ProjectCenter (<probert@siggraph.org>) or
+    apply the change by yourself if you have write access to the CVS. If you
+    plane to apply changes by yourself please consider to following rules:
+
+    - Major features will first have to be approved, please contact the 
+      maintainer beforehand! This is because we want to keep the project
+      as much focused as possible and not because we do not trust you! 
+
+    - If a feature is approved for a particular version it can be commited
+      to the appropriate CVS branch, this might be HEAD or RELEASE_X_Y_Z.
+
+    - If a feature is not yet approved for a specific release it might go 
+      into the respective UNSTABLE_X_Y tree. Changes from this branch will
+      then later be merged into HEAD, if it makes sense.
+
+    Remember, these rules are made to enhance the quality of the project and
+    to be able to stick to our release plan! However if you think these
+    rules have some weaknesses please let us know, so that we can discuss it!
+

Documentation/SCHEME

@@ -0,0 +1,70 @@
+                       +- PCProjectInspector
+                       |
+                       +- PCLoadedFilesPanel
+                       |
+                       +- PCBuildPanel
+                       |
+                       +- PCLaunchPanel
+                       |
+                       +- [SI]PCFindPanel
+PCAppController-\      |
+|                ----- PCProjectManager
+PCMenuController/      |   ||
+                       |   PCProject <PCAppProject, PCBundleProject>
+                       |   |
+                       |   +- PCProjectWindow
+                       |   |
+                       |   +- PCProjectBrowser
+                       |   |
+                       |   +- PCProjectLoadedFiles
+                       |   |
+                       |   +- PCProjectBuilder
+                       |   |
+                       |   +- PCProjectLauncher
+                       |   |
+                       |   +- [SI]PCProjectFinder
+                       |   |
+                       |   +- PCProjectEditor
+                       |      ||
+                       |      PCEditor
+                       |      |
+                       |      +- PCEditorView 
+                       |
+                       PCTextFinder
+                       |
+                       PCFileManager
+                       |
+                       +- PCFileCreator
+
+------------------------------
+Other (controls, tools, etc.):
+------------------------------
+PCButton
+PCSplitView
+PCOutputView (Should be implemented. Used by e.g. Project Builder)
+PCBundleLoader (Used in ProjectCenter application)
+PCMakefileFactory (Used in PC*Project bundles)
+PCServer (don't used)
+
+----------
+THOUGHTS:
+----------
+- implement PCProjectFinder and PCFindPanel GUI;
+
+- "Edit" menu should be completely provided by Editor part;
+- "Add Files" panel should provide selection of type and "Choose Folders"
+  and "Add Class", "Add Header" and so on checkbox;
+- "New File in Project..." panel should provide "Create Header", 
+  "Create Class" and so on checkbox.
+- Add "Installable" or something to "Bundle" project type project attributes.
+  
+Localization:
+~~~~~~~~~~~~~
+- On project creation, all resources go to Resources subdir and placed into
+  GNUmakefile as *_RESOURCE_FILES; [done!]
+- If some file from [PC*Proj localizableKeys] categories selected as 
+  "Localizable Resource", that file removed from *_RESOURCE_FILES and placed
+  into *_LOCALIZED_RESOURCE_FILES (for directories: Resources->Language.lproj);
+- in PC.project add USER_LANGUAGES=(); [done!]
+- in PC.project add LOCALIZED_RESOURCES=(); [done!]
+

Documentation/TODO

@@ -0,0 +1,118 @@
+TODO
+****
+
+This is the GNUstep ProjectCenter TODO list.
+Feel free to propose changes to this list or make suggestions!
+
+ProjectCenter 0.4                                               Owner/Status
+-----------------                                               ------------
+
+- Review and cleanup of PC project bundles/templates            [done!]
+- Finish Project Inspector                                      [done!]
+- Inspector UI using Gorm                                       [done!]
+- File creation (File->New in project) cleanup and finishing    [done!]
+- Initial suprojects support                                    [done!]
+- Finish support of external editors                            [done!]
+- Preferences enhancements and UI using Gorm                    [done!]
+- Remember project windows and panels in PC.project             [done!]
+
+ProjectCenter 0.5
+-----------------
+
+- Create ProjectWindow GORM file                                [done!]
+- Add "Framework" project type                                  [done!]
+- Add "Resource Set" project type                               [done!]
+- Implement on demand loading of bundles                        [done!]
+- Localization support for projects                             [done!]
+- Finish save/restore size of split views in Project Window     [done!]
+--- Project Editor:
+  - Implement on demand loading (editor for file type)          [done!]
+  - Open some files read only (Supporting Files)                [done!]
+  - Implement code parser (get it from CodeEditor?)             [done!]
+  - Project Browser should show file structure.                 [done!]
+  - Click on Browser item should move cursor to line in file    [done!]
+--- Project Builder:
+  - Create panel and builder GORM files                         [done!]
+  - Implement root build directory handling                     [done!]
+  - Finish options handling                                     [done!]
+  - Parse gcc output                                            [95% done!]
+  - Display warnings,errors,options etc. as clickable list      [done!]
+- GNUstep make version 2.0 compliance                           [done!]
+- Save last used path separately for different file panels      [done!]
+
+ProjectCenter 0.6
+-----------------
+
+- Create new Info panel                                         [done!]
+- Implement support for integrated debugging                    [90% done]
+- change project type from file to bundle                       [done!] casamento/mottola
+- Finish FileNameIcon (draggable, files can be dragged to it)   [done!]
+- More options for file creation                                [done!]
+- Review all situations when dialogs must be popped up          [done!]
+- Check all textfields if 'scrollable' attribute set            [done!] 
+- Rewrite Preferences (3rd party sections etc.)                 [done!]
+--- Project Builder --------------------------------------------
+  - Review build, compiler, linker options setting 
+    (Build Options, Inspector)                                  [done!]
+  - Finish parsing build output (compiler errors/warnings, 
+    make errors, gnustep-make verbose mode)                     stoyan
+  - Finish interaction with Editor (errors, warnings)           stoyan
+  - Add support for running configurable(Build Options) 
+    command  before and after make                              stoyan
+--- Project Editor ---------------------------------------------
+  - review situations when editor is opened                     stoyan
+  - implement go to line                                        stoyan
+  - Implement interaction with Builder (errors, warnings)       stoyan
+  - Implement indentation                                       stoyan
+  - implement undo inside editor                                [done!] 
+  - Add and use basic editor preferences (fonts, colors, sizes) [50% done]
+--- Project Inspector ------------------------------------------
+  - Make sections as loadable bundles                           stoyan
+  - Finish functionality of all sections                        stoyan
+  - Review all sections for correct  behaviour                  stoyan
+- Split "Application" to "Application GORM" and 
+  "Application Renaissance" project types                       stoyan
+- Add "Palette" project type                                    ???
+- Add "Component" project type                                  ???
+- Process reported bugs                                         ???
+- Think about imlementing pending adding/removal of files       ???
+- New icons. Need volunteers!!!                                 ???
+
+ProjectCenter 0.7
+-----------------
+
+- Finish suppor of integrated debugging                         ???
+- Add support for browsing 'Library' category entries           ???
+- Add support for non-project files                             ???
+- Implement symbols indexing. This feature touches Browser
+  (class and method list) and Editor (autocompletion)           ???
+- Editor: implement autocompletion                              ???
+- An initial project wide find feature                          ???
+- Better integration with other tools (GORM). DevKit?           ???
+
+ProjectCenter 0.8
+-----------------
+
+- Implement code folding in Editor                              ???
+- Direct code documentation (using autogsdoc)                   ???
+- Think about adopting existing directory tree (more flexible
+  directory configurations) [bug #22008]                        ???
+
+ProjectCenter 0.9
+-----------------
+
+- ProjectCenter localization                                    ???
+- Initial user documentation                                    ???
+- Implement Plist editor for editing project files[bug #22124]  ???
+- An initial class browser/documentation feature                ???
+
+ProjectCenter 1.0
+-----------------
+
+Version 1.0 is aimed at stabilising and optimising existing 
+features. There will not be any new features since 0.9.
+
+After 1.0
+---------
+- CVS/SVN integration                                           ???
+

English.lproj/FindPanel.gorm/data.classes

@@ -0,0 +1,34 @@
+{
+    "## Comment" = "Do NOT change this file, Gorm maintains it";
+    FirstResponder = {
+	Actions = (
+	    "findNext:",
+	    "findNextAndOrderFindPanelOut:",
+	    "findPrevious:",
+	    "ignoreCase:",
+	    "replace:",
+	    "replaceAll:",
+	    "replaceAndFind:"
+	);
+	Super = NSObject;
+    };
+    TextFinder = {
+	Actions = (
+	    "findNext:",
+	    "findNextAndOrderFindPanelOut:",
+	    "findPrevious:",
+	    "replace:",
+	    "replaceAll:",
+	    "replaceAndFind:"
+	);
+	Outlets = (
+	    findNextButton,
+	    findTextField,
+	    ignoreCaseButton,
+	    replaceAllScopeMatrix,
+	    replaceTextField,
+	    statusField
+	);
+	Super = NSObject;
+    };
+}

English.lproj/Info.gorm/data.classes

@@ -0,0 +1,20 @@
+{
+    "## Comment" = "Do NOT change this file, Gorm maintains it";
+    FirstResponder = {
+	Actions = (
+	    "showInfoWindow:"
+	);
+	Super = NSObject;
+    };
+    PCInfoController = {
+	Actions = (
+	    "showInfoWindow:"
+	);
+	Outlets = (
+	    infoWindow,
+	    versionField,
+	    copyrightField
+	);
+	Super = NSObject;
+    };
+}

English.lproj/Preferences.gorm/data.classes

@@ -0,0 +1,73 @@
+{
+    "## Comment" = "Do NOT change this file, Gorm maintains it";
+    FirstResponder = {
+	Actions = (
+	    "setBuildTool:"
+	);
+	Super = NSObject;
+    };
+    PCPrefController = {
+	Actions = (
+	    "popupChanged:",
+	    "setSuccessSound:",
+	    "setFailureSound:",
+	    "setPromptOnClean:",
+	    "setKeepBackup:",
+	    "setSaveOnQuit:",
+	    "setSavePeriod:",
+	    "setDisplayPanels:",
+	    "setPromptWhenQuit:",
+	    "setDebugger:",
+	    "setEditor:",
+	    "setTabBehaviour:",
+	    "setTabSpaces:",
+	    "setRootBuildDir:",
+	    "setDeleteCache:",
+	    "setFullPathInFilePanels:",
+	    "setRememberWindows:",
+	    "setEditorSize:",
+	    "setDisplayLog:",
+	    "setBuildTool:"
+	);
+	Outlets = (
+	    panel,
+	    popupButton,
+	    sectionsView,
+	    buildingView,
+	    successField,
+	    setSuccessButton,
+	    failureField,
+	    setFailureButton,
+	    promptOnClean,
+	    savingView,
+	    keyBindingsView,
+	    miscView,
+	    saveOnQuit,
+	    keepBackup,
+	    autosaveSlider,
+	    autosaveField,
+	    separateBuilder,
+	    separateLauncher,
+	    separateEditor,
+	    separateLoadedFiles,
+	    promptWhenQuit,
+	    debuggerField,
+	    editorField,
+	    interfaceView,
+	    deleteCache,
+	    fullPathInFilePanels,
+	    rememberWindows,
+	    tabMatrix,
+	    tabSpacesField,
+	    rootBuildDirField,
+	    rootBuildDirButton,
+	    editorColumnsField,
+	    editorLinesField,
+	    displayLog,
+	    buildToolField,
+	    debuggerButton,
+	    buildToolButton
+	);
+	Super = NSObject;
+    };
+}

English.lproj/ProjectCenter.gorm/data.classes

@@ -0,0 +1,70 @@
+{
+    "## Comment" = "Do NOT change this file, Gorm maintains it";
+    FirstResponder = {
+	Actions = (
+	    "findEnterSelection:",
+	    "findJumpToSelection:",
+	    "findNext:",
+	    "findPrevious:",
+	    "findShowPanel:",
+	    "performGoToLinePanelAction:"
+	);
+	Super = NSObject;
+    };
+    PCAppController = {
+	Actions = (
+	);
+	Outlets = (
+	    menuController
+	);
+	Super = NSObject;
+    };
+    PCMenuController = {
+	Actions = (
+	    "showInfoPanel:",
+	    "showPrefWindow:",
+	    "projectOpen:",
+	    "projectNew:",
+	    "projectSave:",
+	    "projectAddFiles:",
+	    "projectSaveFiles:",
+	    "projectRemoveFiles:",
+	    "subprojectNew:",
+	    "subprojectAdd:",
+	    "fileOpen:",
+	    "fileNew:",
+	    "fileSave:",
+	    "fileSaveAs:",
+	    "fileSaveTo:",
+	    "fileRevertToSaved:",
+	    "fileClose:",
+	    "fileOpenQuickly:",
+	    "fileRename:",
+	    "fileNewUntitled:",
+	    "showInspector:",
+	    "showBuildPanel:",
+	    "showLoadedFilesPanel:",
+	    "runTarget:",
+	    "executeBuild:",
+	    "stopBuild:",
+	    "startClean:",
+	    "showLaunchPanel:",
+	    "debugTarget:",
+	    "toggleToolbar:",
+	    "loadedFilesSortByTime:",
+	    "loadedFilesSortByName:",
+	    "loadedFilesNextFile:",
+	    "loadedFilesPreviousFile:",
+	    "showLogPanel:",
+	    "findEnterSelection:",
+	    "findNext:",
+	    "findPrevious:",
+	    "findShowPanel:",
+	    "findJumpToSelection:",
+	    "goToLine:"
+	);
+	Outlets = (
+	);
+	Super = NSObject;
+    };
+}

Framework/English.lproj/BuildAttributes.gorm/data.classes

@@ -0,0 +1,41 @@
+{
+    "## Comment" = "Do NOT change this file, Gorm maintains it";
+    FirstResponder = {
+	Actions = (
+	    "orderFrontFontPanel:",
+	    "searchOrderPopupDidChange:",
+	    "setSearchOrder:",
+	    "removeSearchOrder:",
+	    "addSearchOrder:",
+	    "changeCommonProjectEntry:"
+	);
+	Super = NSObject;
+    };
+    PCProjectInspector = {
+	Actions = (
+	    "searchOrderPopupDidChange:",
+	    "setSearchOrder:",
+	    "removeSearchOrder:",
+	    "addSearchOrder:",
+	    "changeCommonProjectEntry:"
+	);
+	Outlets = (
+	    buildAttributesView,
+	    projectNameLabel,
+	    searchOrderPopup,
+	    searchOrderList,
+	    searchOrderTF,
+	    searchOrderSet,
+	    searchOrderRemove,
+	    searchOrderAdd,
+	    cppOptField,
+	    objcOptField,
+	    cOptField,
+	    ldOptField,
+	    searchOrderScroll,
+	    searchOrderColumn,
+	    installDomainPopup
+	);
+	Super = NSObject;
+    };
+}

Framework/English.lproj/Builder.gorm/data.classes

@@ -0,0 +1,48 @@
+{
+    "## Comment" = "Do NOT change this file, Gorm maintains it";
+    FirstResponder = {
+	Actions = (
+	    "showOptionsPanel:",
+	    "showFindView:",
+	    "showProjectBuild:",
+	    "showProjectInspector:",
+	    "showProjectLaunch:",
+	    "showProjectLoadedFiles:",
+	    "startBuild:",
+	    "startClean:"
+	);
+	Super = NSObject;
+    };
+    PCButton = {
+	Actions = (
+	);
+	Outlets = (
+	);
+	Super = NSButton;
+    };
+    PCProjectBuilder = {
+	Actions = (
+	    "startBuild:",
+	    "startClean:",
+	    "showOptionsPanel:"
+	);
+	Outlets = (
+	    buildButton,
+	    cleanButton,
+	    componentView,
+	    split,
+	    optionsButton,
+	    statusField,
+	    targetField,
+	    errorsCountField
+	);
+	Super = NSObject;
+    };
+    PCSplitView = {
+	Actions = (
+	);
+	Outlets = (
+	);
+	Super = NSSplitView;
+    };
+}

Framework/English.lproj/BuilderOptions.gorm/data.classes

@@ -0,0 +1,26 @@
+{
+    "## Comment" = "Do NOT change this file, Gorm maintains it";
+    FirstResponder = {
+	Actions = (
+	    "optionsButtonClicked:",
+	    "optionsPopupChanged:"
+	);
+	Super = NSObject;
+    };
+    PCProjectBuilderOptions = {
+	Actions = (
+	    "optionsPopupChanged:",
+	    "optionsButtonClicked:"
+	);
+	Outlets = (
+	    buildArgsField,
+	    debugButton,
+	    verboseButton,
+	    optionsPanel,
+	    stripButton,
+	    sharedLibsButton,
+	    targetPopup
+	);
+	Super = NSObject;
+    };
+}

Framework/English.lproj/BuilderPanel.gorm/data.classes

@@ -0,0 +1,37 @@
+{
+    "## Comment" = "Do NOT change this file, Gorm maintains it";
+    FirstResponder = {
+	Actions = (
+	    "showProjectInspector:",
+	    "showFindView:",
+	    "showProjectBuild:",
+	    "showProjectLaunch:",
+	    "showProjectLoadedFiles:"
+	);
+	Super = NSObject;
+    };
+    PCAuxiliaryWindow = {
+	Actions = (
+	);
+	Outlets = (
+	);
+	Super = NSWindow;
+    };
+    PCProjectBuilderPanel = {
+	Actions = (
+	);
+	Outlets = (
+	    contentBox,
+	    emptyBox,
+	    panel
+	);
+	Super = NSPanel;
+    };
+    PCSplitView = {
+	Actions = (
+	);
+	Outlets = (
+	);
+	Super = NSSplitView;
+    };
+}

Framework/English.lproj/FileAttributes.gorm/data.classes

@@ -0,0 +1,39 @@
+{
+    "## Comment" = "Do NOT change this file, Gorm maintains it";
+    FirstResponder = {
+	Actions = (
+	    "fileNameDidChange:",
+	    "setLocalizableResource:"
+	);
+	Super = NSObject;
+    };
+    PCFileNameField = {
+	Actions = (
+	);
+	Outlets = (
+	);
+	Super = NSTextField;
+    };
+    PCFileNameIcon = {
+	Actions = (
+	);
+	Outlets = (
+	);
+	Super = NSImageView;
+    };
+    PCProjectInspector = {
+	Actions = (
+	    "fileNameDidChange:",
+	    "setPublicHeader:",
+	    "setLocalizableResource:"
+	);
+	Outlets = (
+	    fileIconView,
+	    fileNameField,
+	    fileAttributesView,
+	    localizableButton,
+	    publicHeaderButton
+	);
+	Super = NSObject;
+    };
+}

Framework/English.lproj/LogPanel.gorm/data.classes

@@ -0,0 +1,12 @@
+{
+    "## Comment" = "Do NOT change this file, Gorm maintains it";
+    PCLogController = {
+	Actions = (
+	);
+	Outlets = (
+	    panel,
+	    textView
+	);
+	Super = NSObject;
+    };
+}

Framework/English.lproj/NewFile.gorm/data.classes

@@ -0,0 +1,29 @@
+{
+    "## Comment" = "Do NOT change this file, Gorm maintains it";
+    FirstResponder = {
+	Actions = (
+	    "closeNewFilePanel:",
+	    "createFile:",
+	    "newFilePopupChanged:"
+	);
+	Super = NSObject;
+    };
+    PCFileCreator = {
+	Actions = (
+	    "closeNewFilePanel:",
+	    "createFile:",
+	    "newFilePopupChanged:"
+	);
+	Outlets = (
+	    newFilePanel,
+	    nfImage,
+	    nfTypePB,
+	    nfDescriptionTV,
+	    nfNameField,
+	    nfCancelButton,
+	    nfCreateButton,
+	    nfAddHeaderButton
+	);
+	Super = NSObject;
+    };
+}

Framework/English.lproj/NewSubproject.gorm/data.classes

@@ -0,0 +1,28 @@
+{
+    "## Comment" = "Do NOT change this file, Gorm maintains it";
+    FirstResponder = {
+	Actions = (
+	    "orderFrontFontPanel:",
+	    "closeNewSubprojectPanel:",
+	    "createSubproject:"
+	);
+	Super = NSObject;
+    };
+    PCProjectManager = {
+	Actions = (
+	    "closeNewSubprojectPanel:",
+	    "createSubproject:"
+	);
+	Outlets = (
+	    nsPanel,
+	    nsImage,
+	    nsTitle,
+	    nsNameField,
+	    nsTypePB,
+	    nsCancelButton,
+	    nsCreateButton,
+	    projectNameField
+	);
+	Super = NSObject;
+    };
+}

Framework/English.lproj/ProjectAttributes.gorm/data.classes

@@ -0,0 +1,21 @@
+{
+    "## Comment" = "Do NOT change this file, Gorm maintains it";
+    FirstResponder = {
+	Actions = (
+	    "setCurrentLanguage:"
+	);
+	Super = NSObject;
+    };
+    PCProjectInspector = {
+	Actions = (
+	    "setCurrentLanguage:"
+	);
+	Outlets = (
+	    projectTypeField,
+	    projectAttributesView,
+	    projectLanguagePB,
+	    projectNameField
+	);
+	Super = NSObject;
+    };
+}

Framework/English.lproj/ProjectDescription.gorm/data.classes

@@ -0,0 +1,37 @@
+{
+    "## Comment" = "Do NOT change this file, Gorm maintains it";
+    FirstResponder = {
+	Actions = (
+	    "orderFrontFontPanel:",
+	    "addAuthor:",
+	    "removeAuthor:",
+	    "upAuthor:",
+	    "downAuthor:",
+	    "changeCommonProjectEntry:"
+	);
+	Super = NSObject;
+    };
+    PCProjectInspector = {
+	Actions = (
+	    "addAuthor:",
+	    "removeAuthor:",
+	    "upAuthor:",
+	    "downAuthor:",
+	    "changeCommonProjectEntry:"
+	);
+	Outlets = (
+	    descriptionField,
+	    releaseField,
+	    licenseField,
+	    licDescriptionField,
+	    urlField,
+	    authorsScroll,
+	    authorAdd,
+	    authorRemove,
+	    authorUp,
+	    authorDown,
+	    projectDescriptionView
+	);
+	Super = NSObject;
+    };
+}

Framework/English.lproj/ProjectInspector.gorm/data.classes

@@ -0,0 +1,22 @@
+{
+    "## Comment" = "Do NOT change this file, Gorm maintains it";
+    FirstResponder = {
+	Actions = (
+	    "orderFrontFontPanel:",
+	    "inspectorPopupDidChange:"
+	);
+	Super = NSObject;
+    };
+    PCProjectInspector = {
+	Actions = (
+	    "inspectorPopupDidChange:"
+	);
+	Outlets = (
+	    inspectorPanel,
+	    inspectorPopup,
+	    inspectorView,
+	    contentView
+	);
+	Super = NSObject;
+    };
+}

Framework/English.lproj/ProjectLanguages.gorm/data.classes

@@ -0,0 +1,22 @@
+{
+    "## Comment" = "Do NOT change this file, Gorm maintains it";
+    FirstResponder = {
+	Actions = (
+	    "addLanguage:",
+	    "removeLanguage:"
+	);
+	Super = NSObject;
+    };
+    PCProjectInspector = {
+	Actions = (
+	    "addLanguage:",
+	    "removeLanguage:"
+	);
+	Outlets = (
+	    projectLanguagesView,
+	    languagesList,
+	    newLanguage
+	);
+	Super = NSObject;
+    };
+}

Framework/English.lproj/ProjectWindow.gorm/data.classes

@@ -0,0 +1,64 @@
+{
+    "## Comment" = "Do NOT change this file, Gorm maintains it";
+    FirstResponder = {
+	Actions = (
+	    "showProjectInspector:",
+	    "showFindView:",
+	    "showProjectBuild:",
+	    "showProjectLaunch:",
+	    "showProjectLoadedFiles:"
+	);
+	Super = NSObject;
+    };
+    PCButton = {
+	Actions = (
+	);
+	Outlets = (
+	);
+	Super = NSButton;
+    };
+    PCFileNameField = {
+	Actions = (
+	);
+	Outlets = (
+	);
+	Super = NSTextField;
+    };
+    PCFileNameIcon = {
+	Actions = (
+	);
+	Outlets = (
+	);
+	Super = NSImageView;
+    };
+    PCProjectWindow = {
+	Actions = (
+	    "showProjectInspector:",
+	    "showFindView:",
+	    "showProjectBuild:",
+	    "showProjectLaunch:",
+	    "showProjectLoadedFiles:"
+	);
+	Outlets = (
+	    buildButton,
+	    fileIcon,
+	    fileIconTitle,
+	    findButton,
+	    h_split,
+	    inspectorButton,
+	    launchButton,
+	    loadedFilesButton,
+	    projectWindow,
+	    statusLine,
+	    toolbarView
+	);
+	Super = NSObject;
+    };
+    PCSplitView = {
+	Actions = (
+	);
+	Outlets = (
+	);
+	Super = NSSplitView;
+    };
+}

Framework/English.lproj/SaveModified.gorm/data.classes

@@ -0,0 +1,29 @@
+{
+    "## Comment" = "Do NOT change this file, Gorm maintains it";
+    FirstResponder = {
+	Actions = (
+	    "buttonClicked:"
+	);
+	Super = NSObject;
+    };
+    PCAuxiliaryWindow = {
+	Actions = (
+	);
+	Outlets = (
+	);
+	Super = NSWindow;
+    };
+    SaveModifiedFilesDelegate = {
+	Actions = (
+	    "buttonClicked:"
+	);
+	Outlets = (
+	    alternateButton,
+	    defaultButton,
+	    panel,
+	    otherButton,
+	    filesList
+	);
+	Super = NSObject;
+    };
+}

Framework/GNUmakefile

@@ -0,0 +1,138 @@
+#
+# GNUmakefile - Generated by ProjectCenter
+#
+PACKAGE_NAME = ProjectCenter
+include $(GNUSTEP_MAKEFILES)/common.make
+
+#
+# Framework
+#
+VERSION = 0.7.0
+FRAMEWORK_NAME = ProjectCenter
+ProjectCenter_CURRENT_VERSION_NAME = 0.7.0
+ProjectCenter_DEPLOY_WITH_CURRENT_VERSION = yes
+ProjectCenter_HEADER_FILES_DIR = ../Headers/ProjectCenter
+
+ProjectCenter_LIBRARIES_DEPEND_UPON += $(OBJC_LIBS) $(FND_LIBS) $(GUI_LIBS)
+
+#
+# Subprojects
+#
+#SUBPROJECTS = Resources
+
+#
+# Header files
+#
+ProjectCenter_HEADER_FILES = \
+  PCDefines.h \
+  ProjectCenter.h \
+  \
+  PCBundleManager.h \
+  PCEditorManager.h \
+  PCFileManager.h \
+  PCAddFilesPanel.h \
+  PCFileCreator.h \
+  PCMakefileFactory.h \
+  PCSaveModified.h \
+  \
+  PCProjectManager.h \
+  PCProject.h \
+  PCProjectWindow.h \
+  PCProjectInspector.h \
+  PCProjectBuilder.h \
+  PCProjectBuilderOptions.h \
+  PCProjectBuilderPanel.h \
+  PCProjectLauncher.h \
+  PCProjectLauncherPanel.h \
+  PCProjectEditor.h \
+  \
+  PCProjectBrowser.h \
+  PCProjectLoadedFiles.h \
+  PCProjectLoadedFilesPanel.h \
+  \
+  PCFileNameField.h \
+  PCFileNameIcon.h \
+  \
+  PCLogController.h \
+  \
+  PCAuxiliaryWindow.h
+
+#
+# Class files
+#
+
+ProjectCenter_OBJC_FILES = \
+  PCBundleManager.m \
+  PCEditorManager.m \
+  PCMakefileFactory.m \
+  PCFileManager.m \
+  PCAddFilesPanel.m \
+  PCFileCreator.m \
+  PCSaveModified.m \
+  \
+  PCProjectManager.m \
+  PCProject.m \
+  PCProjectWindow.m \
+  PCProjectInspector.m \
+  PCProjectBuilder.m \
+  PCProjectBuilderOptions.m \
+  PCProjectBuilderPanel.m \
+  PCProjectLauncher.m \
+  PCProjectLauncherPanel.m \
+  PCProjectEditor.m \
+  \
+  PCProjectBrowser.m \
+  PCProjectLoadedFiles.m \
+  PCProjectLoadedFilesPanel.m \
+  \
+  PCButton.m \
+  PCFileNameField.m \
+  PCFileNameIcon.m \
+  \
+  PCLogController.m \
+  \
+  PCAuxiliaryWindow.m
+
+#
+# Resources
+#
+ProjectCenter_RESOURCE_FILES = \
+  Resources/cfile.template \
+  Resources/cheader.template \
+  Resources/class.template \
+  Resources/gsmarkup.template \
+  Resources/header.template \
+  Resources/postamble.template \
+  Resources/protocol.template \
+  Resources/ocppclass.template \
+
+#
+# Localization
+#
+ProjectCenter_LOCALIZED_RESOURCE_FILES = \
+  ProjectWindow.gorm \
+  BuilderPanel.gorm \
+  Builder.gorm \
+  BuilderOptions.gorm \
+  NewSubproject.gorm \
+  NewFile.gorm \
+  ProjectInspector.gorm \
+  BuildAttributes.gorm \
+  ProjectAttributes.gorm \
+  ProjectDescription.gorm \
+  ProjectLanguages.gorm \
+  FileAttributes.gorm \
+  LogPanel.gorm \
+  SaveModified.gorm 
+
+
+ProjectCenter_LANGUAGES = \
+English
+
+
+-include GNUmakefile.preamble
+
+include $(GNUSTEP_MAKEFILES)/framework.make
+include $(GNUSTEP_MAKEFILES)/aggregate.make
+
+-include GNUmakefile.postamble

Framework/GNUmakefile.postamble

@@ -1,11 +1,11 @@
 #
-#  Makefile.postamble
+#  GNUmakefile.postamble
 #
-#  Copyright (C) 1997 Free Software Foundation, Inc.
+#  Copyright (C) 2001 Free Software Foundation, Inc.
 #
-#  Original Author: Scott Christley <scottc@net-community.com>
+#  Author: Philippe C.D. Robert <probert@siggraph.org>
 #
-#  This file is part of the GNUstep ProjectCenter.
+#  This file is part of GNUstep 
 #
 #  This library is free software; you can redistribute it and/or
 #  modify it under the terms of the GNU Library General Public
@@ -17,14 +17,20 @@
 #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
 #  Library General Public License for more details.
 #
-#  If you are interested in a warranty or support for this source code,
-#  contact Scott Christley at scottc@net-community.com
-#
 #  You should have received a copy of the GNU Library General Public
 #  License along with this library; see the file COPYING.LIB.
 #  If not, write to the Free Software Foundation,
-#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#  31 Milk Street #960789 Boston, MA 02196 USAA.
 
+#before-all::
+#	cd ..;rm -f ProjectCenter;$(LN_S) Library ProjectCenter
 
+#after-clean::
+#	rm -f ../ProjectCenter
 
+#after-uninstall::
+#	rm -rf $(GNUSTEP_LIBRARIES)/libProjectCenter*
 
+#after-install::
+#	cp -r Protocols $(GNUSTEP_HEADERS)/ProjectCenter
+#	cp -r Widgets $(GNUSTEP_HEADERS)/ProjectCenter

Framework/GNUmakefile.preamble

@@ -1,11 +1,10 @@
+#  GNUmakefile.preamble
 #
-#  Makefile.preamble
+#  Copyright (C) 2001 Free Software Foundation, Inc.
 #
-#  Copyright (C) 1997 Free Software Foundation, Inc.
+#  Author: Philippe C.D. Robert <probert@siggraph.org>
 #
-#  Original Author: Scott Christley <scottc@net-community.com>
-#
-#  This file is part of the GNUstep ProjectCenter.
+#  This file is part of GNUstep
 #
 #  This library is free software; you can redistribute it and/or
 #  modify it under the terms of the GNU Library General Public
@@ -23,7 +22,7 @@
 #  You should have received a copy of the GNU Library General Public
 #  License along with this library; see the file COPYING.LIB.
 #  If not, write to the Free Software Foundation,
-#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#  31 Milk Street #960789 Boston, MA 02196 USAA.
 
 #
 #   Makefile.preamble
@@ -34,28 +33,34 @@
 #   be put into Makefile.postamble.
 #
 
+# FIXME: Why are we hardcoding the full path to 'make' or 'gdb' in
+# here ?  Can't we discover them at runtime ?
+GMAKE := $(shell which ${MAKE})
+GDB := $(shell which gdb)
+
 #
 # Flags dealing with compiling and linking
 #
 
 # Additional flags to pass to the preprocessor
-ADDITIONAL_CPPFLAGS += 
+ADDITIONAL_CPPFLAGS +=
 
 # Additional flags to pass to the Objective-C compiler
-ADDITIONAL_OBJCFLAGS +=
+ADDITIONAL_OBJCFLAGS += -DDEVELOPMENT\
+                        -DPCDefaultBuildTool=@"\"$(GMAKE)\"" \
+                        -DPCDefaultDebugger=@"\"$(GDB)\""
 
 # Additional flags to pass to the C compiler
 ADDITIONAL_CFLAGS +=
-#ADDITIONAL_CFLAGS += 
 
 # Additional include directories the compiler should search
-ADDITIONAL_INCLUDE_DIRS +=
+ADDITIONAL_INCLUDE_DIRS += -I../ -I../Headers
 
 # Additional LDFLAGS to pass to the linker
 ADDITIONAL_LDFLAGS += 
 
 # Additional library directories the linker should search
-ADDITIONAL_LIB_DIRS +=
+ADDITIONAL_LIB_DIRS += -L../ProjectCenter/$(GNUSTEP_OBJ_DIR)
 
 ADDITIONAL_TOOL_LIBS +=
 
@@ -64,8 +69,10 @@ ADDITIONAL_TOOL_LIBS +=
 #
 
 # Additional directories to be created during installation
-ADDITIONAL_INSTALL_DIRS +=
+ADDITIONAL_INSTALL_DIRS += 
 
 #
 # Local configuration
 #
+
+

Framework/PCAddFilesPanel.m

@@ -0,0 +1,116 @@
+/*
+   GNUstep ProjectCenter - http://www.gnustep.org/experience/ProjectCenter.html
+
+   Copyright (C) 2004-2014 Free Software Foundation
+
+   Authors: Serg Stoyan
+            Riccardo Mottola
+
+   This file is part of GNUstep.
+
+   This application is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This application is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 31 Milk Street #960789 Boston, MA 02196 USA.
+*/
+
+#import <ProjectCenter/PCLogController.h>
+#import <ProjectCenter/PCAddFilesPanel.h>
+
+static PCAddFilesPanel *addFilesPanel = nil;
+
+@implementation PCAddFilesPanel
+
++ (PCAddFilesPanel *)addFilesPanel
+{
+  if (addFilesPanel == nil)
+    {
+      addFilesPanel = [[self alloc] init];
+    }
+
+  return addFilesPanel;
+}
+
+// --- "Add Files..." panel
+- (id)init
+{
+  NSRect fr;
+
+  self = [super init];
+
+  fr = NSMakeRect(20,30,160,21);
+
+  // File type popup
+  fileTypePopup = [[NSPopUpButton alloc] initWithFrame:fr pullsDown:NO];
+  [fileTypePopup setRefusesFirstResponder:YES];
+  [fileTypePopup setAutoenablesItems:NO];
+  [fileTypePopup setTarget:self];
+  [fileTypePopup setAction:@selector(filesForAddPopupClicked:)];
+  [fileTypePopup selectItemAtIndex:0];
+
+  fileTypeAccessaryView = [[NSBox alloc] init];
+  [fileTypeAccessaryView setTitle:@"File Types"];
+  [fileTypeAccessaryView setTitlePosition:NSAtTop];
+  [fileTypeAccessaryView setBorderType:NSGrooveBorder];
+  [fileTypeAccessaryView addSubview:fileTypePopup];
+  [fileTypeAccessaryView sizeToFit];
+  [fileTypeAccessaryView setAutoresizingMask:NSViewMinXMargin 
+    | NSViewMaxXMargin];
+
+  // Panel
+  [self setAllowsMultipleSelection:YES];
+
+  return self;
+}
+
+- (void)setCategories:(NSArray *)categories
+{
+  [fileTypePopup removeAllItems];
+  [fileTypePopup addItemsWithTitles:categories];
+}
+
+- (void)selectCategory:(NSString *)category
+{
+  [self setAccessoryView:fileTypeAccessaryView];
+  [fileTypePopup selectItemWithTitle:category];
+  [self filesForAddPopupClicked:self];
+}
+
+- (NSString *)selectedCategory
+{
+  return [fileTypePopup titleOfSelectedItem];
+}
+
+- (void)setFileTypes:(NSArray *)fileTypes
+{
+  NSString  *path = nil;
+
+  [super setAllowedFileTypes: fileTypes];
+
+  path = [_browser path];
+  [self validateVisibleColumns];
+  [_browser setPath:path];
+
+  [self display];
+}
+
+- (void)filesForAddPopupClicked:(id)sender
+{
+  NSString  *category = [fileTypePopup titleOfSelectedItem];
+
+  if ([[self delegate] respondsToSelector:@selector(categoryChangedTo:)])
+    {
+      [[self delegate] categoryChangedTo:category];
+    }
+}
+
+@end

Framework/PCAuxiliaryWindow.m

@@ -0,0 +1,33 @@
+/*
+    PCAuxiliaryWindow.m
+ 
+    Author: German A. Arias <germanandre@gmx.es>
+    Date: September 2013
+
+    This file is part of ProjectCenter.
+
+    ProjectCenter is free software; you can redistribute it and/or
+    modify it under the terms of the GNU General Public
+    License as published by the Free Software Foundation; either
+    version 3 of the License, or (at your option) any later version.
+    
+    This application is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Library General Public License for more details.
+    
+    You should have received a copy of the GNU General Public
+    License along with this library; if not, write to the Free
+    Software Foundation, Inc., 31 Milk Street #960789 Boston, MA 02196 USA.
+*/ 
+
+#import <ProjectCenter/PCAuxiliaryWindow.h>
+
+@implementation PCAuxiliaryWindow
+
+- (BOOL) canBecomeMainWindow
+{
+  return NO;
+}
+
+@end

Framework/PCBundleManager.m

@@ -0,0 +1,421 @@
+/*
+   GNUstep ProjectCenter - http://www.gnustep.org/experience/ProjectCenter.html
+
+   Copyright (C) 2000-2004 Free Software Foundation
+
+   Authors: Philippe C.D. Robert
+            Serg Stoyan
+
+   This file is part of GNUstep.
+
+   This application is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This application is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 31 Milk Street #960789 Boston, MA 02196 USA.
+*/
+
+// TODO: Finish support for third party bundles.
+//       It involves support for user defined bundle directories
+//       through preferences. Now supported are:
+//       - PC application resource dir
+//         (GNUSTEP_SYSTEM_APPS/ProjectCenter.app/Resources)
+//       - GNUSTEP_SYSTEM_LIBRARY/Bundles/ProjectCenter
+//         (NSApplicationSupportDirectory)
+
+#import <ProjectCenter/PCBundleManager.h>
+#import <ProjectCenter/PCDefines.h>
+
+#import <ProjectCenter/PCLogController.h>
+
+@implementation PCBundleManager
+
+//----------------------------------------------------------------------------
+// Init and free methods
+//----------------------------------------------------------------------------
+
+- (id)init
+{
+  if ((self = [super init]))
+    {
+      loadedBundles = [[NSMutableDictionary alloc] init];
+      bundlesInfo = [[NSMutableDictionary alloc] init];
+    }
+
+  return self;
+}
+
+- (void)dealloc
+{
+  RELEASE(loadedBundles);
+  RELEASE(bundlesInfo);
+
+  [super dealloc];
+}
+
+//
+- (NSString *)resourcePath
+{
+  NSString *path = [[NSBundle mainBundle] resourcePath];
+
+  if (![[NSFileManager defaultManager] fileExistsAtPath:path]) 
+    {
+      [NSException raise:@"PCBundleManagerPathException" 
+	          format:@"ProjectCenter installed incorrectly"];
+      return nil;
+    }
+
+  return path;
+}
+
+// --- Handling of bundles' Info.table dictionaries without actual
+// --- bundles loading
+
+// bundlesInfo is a dictionary. key/value pair is the following:
+//  (NSString *)              (NSDictionary *)
+// "full path of a bundle" = "Info.table contents"
+- (NSDictionary *)infoForBundlesType:(NSString *)extension
+{
+  NSArray             *bundles;
+  NSEnumerator        *enumerator;
+  NSString            *bundlePath;
+  NSString            *infoTablePath;
+  NSDictionary        *infoTable;
+  NSMutableDictionary *reqBundlesInfo;
+
+  reqBundlesInfo = [NSMutableDictionary dictionary];
+  bundles = [NSBundle pathsForResourcesOfType:extension 
+                                  inDirectory:[self resourcePath]];
+  enumerator = [bundles objectEnumerator];
+
+  while ((bundlePath = [enumerator nextObject]))
+    {
+      infoTablePath = [NSString 
+	stringWithFormat:@"%@/Resources/Info.table", bundlePath];
+      // TODO: fill 'reqBundlesInfo' with element from 'bundlesInfo' if
+      // exists
+      infoTable = [NSDictionary dictionaryWithContentsOfFile:infoTablePath];
+      [reqBundlesInfo setObject:infoTable forKey:bundlePath];
+      [bundlesInfo setObject:infoTable forKey:bundlePath];
+    }
+
+  return reqBundlesInfo;
+}
+
+// Key value can be checked against NSString and NSArray values only.
+- (NSDictionary *)infoForBundleType:(NSString *)extension
+			    keyName:(NSString *)key
+			keyContains:(NSString *)value
+{
+  NSDictionary *reqBundlesInfo;
+  NSEnumerator *enumerator;
+  NSString     *bundlePath;
+  id           keyValue;
+  NSDictionary *infoTable;
+
+  if (extension == nil)
+    {
+      return nil;
+    }
+
+  reqBundlesInfo = [self infoForBundlesType:extension];
+  enumerator = [[reqBundlesInfo allKeys] objectEnumerator];
+
+  infoTable = nil;
+  while ((bundlePath = [enumerator nextObject]))
+    {
+      infoTable = [reqBundlesInfo objectForKey:bundlePath];
+
+      if (key == nil || value == nil)
+	{
+	  break;
+	}
+
+      keyValue = [infoTable objectForKey:key];
+
+      if ([keyValue isKindOfClass:[NSString class]] &&
+	  [keyValue isEqualToString:value])
+	{
+	  break;
+	}
+      else if ([keyValue isKindOfClass:[NSArray class]] &&
+	       [keyValue containsObject:value])
+	{
+	  break;
+	}
+      else
+	{
+	  infoTable = nil;
+	}
+    }
+
+  return infoTable;
+}
+
+- (NSDictionary *)infoForBundleName:(NSString *)name
+			       type:(NSString *)type
+{
+  NSDictionary *reqBundlesInfo = [self infoForBundlesType:type];
+  NSEnumerator *enumerator = [[reqBundlesInfo allKeys] objectEnumerator];
+  NSString     *bundlePath;
+  NSDictionary *infoTable;
+
+  infoTable = nil;
+  while ((bundlePath = [enumerator nextObject]))
+    {
+      infoTable = [reqBundlesInfo objectForKey:bundlePath];
+      if ([[infoTable objectForKey:@"Name"] isEqualToString:name])
+	{
+	  break;
+	}
+      else
+	{
+	  infoTable = nil;
+	}
+    }
+
+  return infoTable;
+}
+
+- (NSString *)classNameForBundleType:(NSString*)type 
+			    fileName:(NSString *)fileName
+{
+  NSString     *fileExtension = [fileName pathExtension];
+  NSDictionary *infoTable = nil;
+  NSString     *className = nil;
+
+  infoTable = [self infoForBundleType:type
+			      keyName:@"FileTypes"
+			  keyContains:fileExtension];
+
+  className = [infoTable objectForKey:@"PrincipalClassName"];
+
+  return className;
+}
+
+- (NSString *)bundlePathWithName:(NSString *)bundleName
+{
+  NSArray      *bundlePaths = nil;
+  NSString     *bundleFullPath = nil;
+  NSEnumerator *enumerator = nil;
+
+  // Search for bundle full path in bundlesInfo dictionary
+  bundlePaths = [bundlesInfo allKeys];
+  enumerator = [bundlePaths objectEnumerator];
+
+//  NSLog(@"Bundle fullpath method #1: %@", 
+//	[[self resourcePath] stringByAppendingPathComponent:bundleName]);
+
+  while ((bundleFullPath = [enumerator nextObject]))
+    {
+      if ([[bundleFullPath lastPathComponent] isEqualToString:bundleName])
+	{
+	  break;
+	}
+    }
+
+//  NSLog(@"Bundle fullpath method #2: %@", bundleFullPath);
+
+  return bundleFullPath;
+}
+
+// --- Invokes loading of bundle
+
+- (id)objectForClassName:(NSString *)className
+	      bundleType:(NSString *)bundleExtension
+		protocol:(Protocol *)proto
+{
+  Class objectClass;
+
+  if (!className)
+    {
+      NSLog(@"Bundle for class called with empty className");
+      return nil;
+    }
+
+  if ([self bundleOfType:bundleExtension withClassName:className] == nil)
+    {
+      NSLog(@"Bundle for class %@ NOT FOUND!", className);
+      return nil;
+    }
+
+  objectClass = NSClassFromString(className);
+
+  if (proto != nil && ![objectClass conformsToProtocol:proto])
+    {
+      [NSException raise:NOT_A_PROJECT_TYPE_EXCEPTION 
+	          format:@"%@ does not conform to protocol!", className];
+      return nil;
+    }
+
+  return [[objectClass alloc] init];
+}
+
+- (id)objectForBundleWithName:(NSString *)name
+			 type:(NSString *)extension
+		     protocol:(Protocol *)proto
+{
+  NSDictionary *infoTable;
+  NSString     *className;
+
+  infoTable = [self infoForBundleName:name type:extension];
+  className = [infoTable objectForKey:@"PrincipalClassName"];
+
+  return [self objectForClassName:className 
+		       bundleType:extension
+			 protocol:proto];
+}
+
+- (id)objectForBundleType:(NSString *)extension
+		 protocol:(Protocol *)proto
+		 fileName:(NSString *)fileName
+{
+  NSString     *className;
+
+  className = [self classNameForBundleType:extension fileName:fileName];
+
+  return [self objectForClassName:className 
+		       bundleType:extension
+			 protocol:proto];
+}
+
+// --- Bundle loading
+
+- (NSBundle *)bundleOfType:(NSString *)type
+	     withClassName:(NSString *)className
+{
+  NSArray      *bundlePaths = nil;
+  NSString     *bundleFullPath = nil;
+  NSDictionary *infoTable = nil;
+  NSEnumerator *enumerator = nil;
+  NSString     *bundleName = nil;
+  NSString     *principalClass;
+
+  // Search for bundle full path in bundlesInfo dictionary
+  bundlePaths = [bundlesInfo allKeys];
+  enumerator = [bundlePaths objectEnumerator];
+  
+  while ((bundleFullPath = [enumerator nextObject]))
+    {
+
+      if ([[bundleFullPath pathExtension] isEqualToString:type])
+	{
+	  infoTable = [bundlesInfo objectForKey:bundleFullPath];
+	  principalClass = [infoTable objectForKey:@"PrincipalClassName"];
+	  if ([className isEqualToString:principalClass])
+	    {
+	      break;
+	    }
+	}
+    }
+
+//  NSLog(@"bundleForClassName: %@ path %@", className, bundleFullPath);
+
+  // Extract from full bundle path it's name and extension
+  bundleName = [bundleFullPath lastPathComponent];
+  if (![self loadBundleIfNeededWithName:bundleName])
+    {
+      return nil;
+    }
+
+  return [loadedBundles objectForKey:bundleFullPath];
+}
+
+- (BOOL)loadBundleIfNeededWithName:(NSString *)bundleName
+{
+  NSString *bundleFullPath = [self bundlePathWithName:bundleName];
+
+  // Check if bundle allready loaded
+  if ([[loadedBundles allKeys] containsObject:bundleFullPath] == NO)
+    {
+      return [self loadBundleWithFullPath:bundleFullPath];
+    }
+  
+  return YES;
+}
+
+- (void)loadBundlesWithExtension:(NSString *)extension
+{
+  NSEnumerator	*enumerator;
+  NSFileManager	*fileManager = [NSFileManager defaultManager];
+  BOOL 		isDir;
+  NSString      *path = [self resourcePath];
+
+  if (path)
+    {
+      [self loadBundlesAtPath:path withExtension:extension];
+    }
+ 
+  // Load third party bundles
+  enumerator = [NSSearchPathForDirectoriesInDomains
+		 (NSApplicationSupportDirectory, NSAllDomainsMask, YES) 
+		 objectEnumerator];
+  while ((path = [enumerator nextObject]) != nil)
+    {
+      path = [path stringByAppendingPathComponent:@"ProjectCenter"];
+
+      if ([fileManager fileExistsAtPath:path isDirectory:&isDir] && isDir)
+	{
+	  PCLogInfo(self, @"Loading bundles at %@", path);
+	  [self loadBundlesAtPath:path withExtension:extension];
+	}
+    }
+}
+
+- (void)loadBundlesAtPath:(NSString *)path withExtension:(NSString *)extension
+{
+  NSEnumerator *enumerator;
+  NSString     *bundleName;
+  NSArray      *dir;
+
+  dir = [[NSFileManager defaultManager] directoryContentsAtPath:path];
+  enumerator = [dir objectEnumerator];
+
+  while ((bundleName = [enumerator nextObject]))
+    {
+      if ([[bundleName pathExtension] isEqualToString:extension]) 
+	{
+	  NSString *fullPath = nil;
+
+	  fullPath = [NSString stringWithFormat:@"%@/%@", path, bundleName];
+
+	  [self loadBundleWithFullPath:fullPath];
+	}
+    }
+}
+
+- (BOOL)loadBundleWithFullPath:(NSString *)path
+{
+  NSBundle *bundle = nil;
+
+  if ((bundle = [NSBundle bundleWithPath:path]) && [bundle load])
+    {
+      [loadedBundles setObject:bundle forKey:path];
+
+      PCLogInfo(self, @"Bundle %@ successfully loaded!", path);
+    }
+  else 
+    {
+      NSRunAlertPanel(@"Load Bundle",
+		      @"Could not load bundle %@!",
+		      @"OK", nil, nil, path);
+      return NO;
+    }
+
+  return YES;
+}
+
+- (NSDictionary *)loadedBundles
+{
+  return loadedBundles;
+}
+
+@end

Framework/PCButton.m

@@ -0,0 +1,50 @@
+/*
+  GNUstep ProjectCenter - http://www.gnustep.org/experience/ProjectCenter.html
+ 
+  Copyright (C) 2003-2019 Free Software Foundation
+ 
+  Authors: Serg Stoyan
+           Riccardo Mottola
+ 
+  This file is part of ProjectCenter.
+ 
+  This application is free software; you can redistribute it and/or
+  modify it under the terms of the GNU General Public
+  License as published by the Free Software Foundation; either
+  version 2 of the License, or (at your option) any later version.
+ 
+  This application is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Library General Public License for more details.
+ 
+  You should have received a copy of the GNU General Public
+  License along with this library; if not, write to the Free
+  Software Foundation, Inc., 31 Milk Street #960789 Boston, MA 02196 USA.
+*/
+
+#import <ProjectCenter/PCButton.h>
+#import <ProjectCenter/PCDefines.h>
+
+@implementation PCButton
+
+// ============================================================================
+// ==== Main
+// ============================================================================
+
+- (id)initWithCoder:(NSCoder *)coder
+{
+  self = [super initWithCoder:coder];
+  if (self)
+    {
+      [_cell setGradientType:NSGradientConcaveWeak];
+      [_cell setImageDimsWhenDisabled:YES];
+      [self setImagePosition:NSImageOnly];
+      [self setFont:[NSFont systemFontOfSize:[NSFont smallSystemFontSize]]];
+      [self setRefusesFirstResponder:YES];
+    }
+  return self;
+}
+
+@end
+

Framework/PCEditorManager.m

@@ -0,0 +1,550 @@
+/*
+   GNUstep ProjectCenter - http://www.gnustep.org/experience/ProjectCenter.html
+
+   Copyright (C) 2002-2015 Free Software Foundation
+
+   Authors: Philippe C.D. Robert
+            Serg Stoyan
+            Riccardo Mottola
+
+   This file is part of GNUstep.
+
+   This application is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This application is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 31 Milk Street #960789 Boston, MA 02196 USA.
+*/
+
+#import <ProjectCenter/PCDefines.h>
+#import <ProjectCenter/PCFileManager.h>
+#import <ProjectCenter/PCProjectManager.h>
+#import <ProjectCenter/PCBundleManager.h>
+#import <ProjectCenter/PCEditorManager.h>
+#import <ProjectCenter/PCProject.h>
+#import <ProjectCenter/PCProjectEditor.h>
+#import <ProjectCenter/PCLogController.h>
+#import <ProjectCenter/PCSaveModified.h>
+
+#import <Protocols/CodeEditor.h>
+
+#import "Modules/Preferences/Misc/PCMiscPrefs.h"
+
+NSString *PCEditorDidChangeFileNameNotification = 
+          @"PCEditorDidChangeFileNameNotification";
+
+NSString *PCEditorWillOpenNotification = @"PCEditorWillOpenNotification";
+NSString *PCEditorDidOpenNotification = @"PCEditorDidOpenNotification";
+NSString *PCEditorWillCloseNotification = @"PCEditorWillCloseNotification";
+NSString *PCEditorDidCloseNotification = @"PCEditorDidCloseNotification";
+
+NSString *PCEditorWillChangeNotification = @"PCEditorWillChangeNotification";
+NSString *PCEditorDidChangeNotification = @"PCEditorDidChangeNotification";
+NSString *PCEditorWillSaveNotification = @"PCEditorWillSaveNotification";
+NSString *PCEditorDidSaveNotification = @"PCEditorDidSaveNotification";
+NSString *PCEditorWillRevertNotification = @"PCEditorWillRevertNotification";
+NSString *PCEditorDidRevertNotification = @"PCEditorDidRevertNotification";
+
+NSString *PCEditorDidBecomeActiveNotification = 
+          @"PCEditorDidBecomeActiveNotification";
+NSString *PCEditorDidResignActiveNotification = 
+          @"PCEditorDidResignActiveNotification";
+
+@implementation PCEditorManager
+// ===========================================================================
+// ==== Initialisation
+// ===========================================================================
+
+- (id)init
+{
+  if ((self = [super init]))
+    {
+      PCLogStatus(self, @"[init]");
+      _editorsDict = [[NSMutableDictionary alloc] init];
+
+      [[NSNotificationCenter defaultCenter]
+	addObserver:self 
+	   selector:@selector(editorDidOpen:)
+	       name:PCEditorDidOpenNotification
+	     object:nil];
+
+      [[NSNotificationCenter defaultCenter]
+	addObserver:self 
+	   selector:@selector(editorDidClose:)
+	       name:PCEditorDidCloseNotification
+	     object:nil];
+	     
+      [[NSNotificationCenter defaultCenter]
+	addObserver:self 
+	   selector:@selector(editorDidBecomeActive:)
+	       name:PCEditorDidBecomeActiveNotification
+	     object:nil];
+	     
+      [[NSNotificationCenter defaultCenter]
+	addObserver:self 
+	   selector:@selector(editorDidResignActive:)
+	       name:PCEditorDidResignActiveNotification
+	     object:nil];
+
+      [[NSNotificationCenter defaultCenter]
+	addObserver:self 
+	   selector:@selector(editorDidChangeFileName:)
+	       name:PCEditorDidChangeFileNameNotification
+	     object:nil];
+    }
+
+  return self;
+}
+
+- (void)dealloc
+{
+#ifdef DEBUG
+  NSLog (@"PCEditorManager: dealloc");
+#endif
+
+  [[NSNotificationCenter defaultCenter] removeObserver:self];
+
+  RELEASE(editorName);
+  RELEASE(_editorsDict);
+
+  [super dealloc];
+}
+
+- (PCProjectManager *)projectManager
+{
+  return _projectManager;
+}
+
+- (void)setProjectManager:(PCProjectManager *)aProjectManager
+{
+  _projectManager = aProjectManager;
+
+  [[NSNotificationCenter defaultCenter]
+    addObserver:self
+       selector:@selector(loadPreferences:)
+	   name:PCPreferencesDidChangeNotification
+	 object:nil];
+  [self loadPreferences:nil];
+}
+
+- (void)loadPreferences:(NSNotification *)aNotification
+{
+  id <PCPreferences> prefs = [_projectManager prefController];
+
+  ASSIGN(editorName, [prefs stringForKey:Editor]);
+}
+
+// ===========================================================================
+// ==== Editor handling
+// ===========================================================================
+
+- (id<CodeEditor>)editorForFile:(NSString *)filePath
+{
+  return [_editorsDict objectForKey:filePath];
+}
+
+- (id<CodeEditor>)openEditorForFile:(NSString *)filePath
+			   editable:(BOOL)editable
+			   windowed:(BOOL)windowed
+{
+  NSFileManager   *fm = [NSFileManager defaultManager];
+  BOOL            isDir;
+  PCBundleManager *bundleManager = [_projectManager bundleManager];
+  NSString        *fileName = [filePath lastPathComponent];
+  id<CodeEditor>  editor;
+  id<CodeParser>  parser;
+  BOOL exists = [fm fileExistsAtPath:filePath isDirectory:&isDir];
+
+  // Determine if file does not exist or file is directory
+  if (!exists)
+    {
+      NSRunAlertPanel(@"Open Editor",
+		      @"Couldn't open editor for file '%@'.\n"
+		      @"File doesn't exist.",
+		      @"Close", nil, nil, filePath);
+      return nil;
+    }
+
+  // Determine if file is text file
+  if(isDir == NO)
+    {
+      if (![[PCFileManager defaultManager] isTextFile:filePath] && !isDir)
+	{
+	  // TODO: Do not open alert panel for now. Internal editor
+	  // for non text files must not be opened. Review PCProjectBrowser.
+	  /*      NSRunAlertPanel(@"Open Editor",
+		  @"Couldn't open editor for file '%@'.\n"
+		  @"File is not plain text.",
+		  @"Close", nil, nil, filePath);*/
+          PCLogInfo(self, @"Not a text file %@", filePath);
+	  return nil;
+	}
+    }
+  else
+    {
+      NSString *app;
+
+      /* we don't have in-window editors for any bundles right now */
+      if (!windowed)
+        return nil;
+      
+      /* Check for bundles and if possible let them be opened by Workspace but only if windowed */
+      app = [[NSWorkspace sharedWorkspace] getBestAppInRole:@"Editor" forExtension:[fileName pathExtension]];
+      if (windowed && app != nil)
+        {
+          if ([[NSWorkspace sharedWorkspace] openFile: filePath])
+            return nil;
+        }
+    }
+
+//  NSLog(@"EditorManager 1: %@", _editorsDict);
+  editor = [_editorsDict objectForKey: filePath];
+  if (editor == nil)
+    {
+      // Editor
+      editor = [bundleManager objectForBundleWithName:editorName
+			      type:@"editor"
+			      protocol:@protocol(CodeEditor)];
+      if (editor == nil)
+	{
+	  editor = [bundleManager 
+		     objectForBundleWithName:@"ProjectCenter"
+		     type:@"editor"
+		     protocol:@protocol(CodeEditor)];
+	}
+
+      /* if we have a valid editor, we try to set a parser */
+      if (editor)
+        {
+          // Parser
+          parser = [bundleManager objectForBundleType:@"parser"
+                                             protocol:@protocol(CodeParser)
+                                             fileName:fileName];
+          if(parser != nil)
+            {
+              [editor setParser:parser];
+            }
+          [editor openFileAtPath:filePath 
+                   editorManager:self 
+                        editable:editable];
+          [_editorsDict setObject:editor forKey:filePath];
+          RELEASE(editor);
+        }
+      else
+        {
+          //
+          // If we don't have an editor, we fall back to opening the
+          // file with the editor designated by the system.
+          //
+          [[NSWorkspace sharedWorkspace] openFile: filePath];
+        }
+    }
+  
+  if(editor != nil)
+    {
+      [editor setWindowed:windowed];
+    }
+
+  return editor;
+}
+
+- (void)orderFrontEditorForFile:(NSString *)path
+{
+  id<CodeEditor> editor = [_editorsDict objectForKey:path];
+
+  if (!editor)
+    {
+      return;
+    }
+  [editor show];
+}
+
+- (id<CodeEditor>)activeEditor
+{
+  return _activeEditor;
+}
+
+- (void)setActiveEditor:(id<CodeEditor>)anEditor
+{
+  if (anEditor != _activeEditor)
+    {
+      _activeEditor = anEditor;
+    }
+}
+
+- (NSArray *)allEditors
+{
+  return [_editorsDict allValues];
+}
+
+- (void)closeActiveEditor:(id)sender
+{
+  if (!_activeEditor)
+    {
+      return;
+    }
+
+  [_activeEditor close:sender];
+}
+
+- (void)closeEditorForFile:(NSString *)file
+{
+  id<CodeEditor> editor;
+
+  if ([_editorsDict count] > 0 && (editor = [_editorsDict objectForKey:file]))
+    {
+      [editor close:self];
+    }
+}
+
+- (NSArray *)modifiedFiles
+{
+  NSEnumerator   *enumerator = [_editorsDict keyEnumerator];
+  NSString       *key = nil;
+  id<CodeEditor> editor;
+  NSMutableArray *modifiedFiles = [[NSMutableArray alloc] init];
+
+  while ((key = [enumerator nextObject]))
+    {
+      editor = [_editorsDict objectForKey:key];
+      if ([editor isEdited])
+	{
+	  [modifiedFiles addObject:key];
+	}
+    }
+
+  return AUTORELEASE((NSArray *)modifiedFiles);
+}
+
+- (BOOL)hasModifiedFiles
+{
+  if ([[self modifiedFiles] count])
+    {
+      return YES;
+    }
+
+  return NO;
+}
+
+- (BOOL)reviewUnsaved:(NSArray *)modifiedFiles
+{
+  NSEnumerator   *enumerator = [modifiedFiles objectEnumerator];
+  NSString       *filePath;
+  id<CodeEditor> editor;
+
+  while ((filePath = [enumerator nextObject]))
+    {
+      editor = [_editorsDict objectForKey:filePath];
+
+      [self orderFrontEditorForFile:filePath];
+
+      if ([editor close:self] == NO)
+	{ // Operation should be aborted
+	  return NO;
+	}
+    }
+
+  return YES;
+}
+
+- (BOOL)closeAllEditors
+{
+  NSArray *modifiedFiles = [self modifiedFiles];
+
+  if ([modifiedFiles count])
+    {
+      if (!PCRunSaveModifiedFilesPanel(self, 
+				       @"Save and Close",
+				       @"Close Anyway",
+				       @"Cancel"))
+	{
+	  return NO;
+	}
+    }
+
+  [_editorsDict removeAllObjects];
+
+  return YES;
+}
+
+// ===========================================================================
+// ==== File handling
+// ===========================================================================
+
+- (BOOL)saveAllFiles
+{
+  NSEnumerator   *enumerator = [_editorsDict keyEnumerator];
+  id<CodeEditor> editor;
+  NSString       *key;
+  BOOL           ret = YES;
+
+  while ((key = [enumerator nextObject]))
+    {
+      editor = [_editorsDict objectForKey:key];
+
+      if ([editor saveFileIfNeeded] == NO)
+	{
+	  ret = NSRunAlertPanel(@"Save Files",
+				@"Couldn't save file '%@'.\n"
+				@"Operation stopped.",
+				@"Ok",nil,nil);
+	  return NO;
+	}
+    }
+
+  return ret;
+}
+
+- (BOOL)saveFile
+{
+  id<CodeEditor> editor = [self activeEditor];
+
+  if (editor != nil)
+    {
+      return [editor saveFileIfNeeded];
+    }
+
+  return NO;
+}
+
+- (BOOL)saveFileAs:(NSString *)file
+{
+  id<CodeEditor> editor = [self activeEditor];
+
+  if (editor != nil)
+    {
+      BOOL res;
+      BOOL iw = [editor isWindowed];
+      
+      res = [editor saveFileTo:file];
+      [editor closeFile:self save:NO];
+
+      [self openEditorForFile:file 
+		     editable:YES
+		     windowed:iw];
+
+      return res;
+    }
+
+  return NO;
+}
+
+- (BOOL)saveFileTo:(NSString *)file
+{
+  id<CodeEditor> editor = [self activeEditor];
+
+  if (editor != nil)
+    {
+      return [editor saveFileTo:file];
+    }
+
+  return NO;
+}
+
+- (BOOL)revertFileToSaved
+{
+  id<CodeEditor> editor = [self activeEditor];
+
+  if (editor != nil)
+    {
+      return [editor revertFileToSaved];
+    }
+
+  return NO;
+}
+
+// ===========================================================================
+// ==== Notifications
+// ===========================================================================
+
+- (void)editorDidOpen:(NSNotification *)aNotif
+{
+  id editor = [aNotif object];
+
+  [self setActiveEditor:editor];
+}
+
+- (void)editorDidClose:(NSNotification *)aNotif
+{
+  id editor = [aNotif object];
+
+  // It is not our editor
+  if (![[_editorsDict allValues] containsObject:editor])
+    {
+      return;
+    }
+  
+  [_editorsDict removeObjectForKey:[editor path]];
+
+  if (![_editorsDict count])
+    {
+      [self setActiveEditor:nil];
+    }
+}
+
+- (void)editorDidBecomeActive:(NSNotification *)aNotif
+{
+  id<CodeEditor> editor = [aNotif object];
+
+  if (![[_editorsDict allValues] containsObject:editor])
+    {
+      return;
+    }
+
+  [self setActiveEditor:editor];
+}
+
+- (void)editorDidResignActive:(NSNotification *)aNotif
+{
+  // Clearing activeEditor blocks the ability to get some information from
+  // loaded and visible but not active editor
+/*  PCEditor *editor = [aNotif object];
+  
+  if ([editor projectEditor] != self)
+    {
+      return;
+    }
+
+  [self setActiveEditor:nil];*/
+}
+
+- (void)editorDidChangeFileName:(NSNotification *)aNotif
+{
+  NSDictionary   *_editorDict = [aNotif object];
+  id<CodeEditor> _editor = [_editorDict objectForKey:@"Editor"];
+  NSString       *_oldFileName = nil;
+  NSString       *_newFileName = nil;
+
+  if (![[_editorsDict allValues] containsObject:_editor])
+    {
+      return;
+    }
+    
+  _oldFileName = [_editorDict objectForKey:@"OldFile"];
+  _newFileName = [_editorDict objectForKey:@"NewFile"];
+  
+  [_editorsDict removeObjectForKey:_oldFileName];
+  [_editorsDict setObject:_editor forKey:_newFileName];
+}
+
+- (void)gotoFile: (NSString *)fileName atLine: (NSUInteger)line
+{
+  PCProject      *project = [_projectManager rootActiveProject];
+  PCProjectEditor *pe = [project projectEditor];
+
+  id<CodeEditor> editor = [pe openEditorForFilePath: fileName windowed: NO];
+  
+  // [self orderFrontEditorForFile:fileName];
+  [editor scrollToLineNumber: line];
+}
+
+@end
+

Framework/PCFileCreator.m

@@ -0,0 +1,534 @@
+/*
+   GNUstep ProjectCenter - http://www.gnustep.org/experience/ProjectCenter.html
+
+   Copyright (C) 2001-2015 Free Software Foundation
+
+   Authors: Philippe C.D. Robert
+            Serg Stoyan
+            Riccardo Mottola
+
+   This file is part of GNUstep.
+
+   This application is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This application is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 31 Milk Street #960789 Boston, MA 02196 USA.
+*/
+
+#import <ProjectCenter/PCDefines.h>
+#import <ProjectCenter/PCProject.h>
+#import <ProjectCenter/PCFileManager.h>
+#import <ProjectCenter/PCFileCreator.h>
+
+#import <ProjectCenter/PCLogController.h>
+
+static PCFileCreator *_creator = nil;
+static NSDictionary  *dict = nil;
+
+@implementation PCFileCreator
+
++ (id)sharedCreator
+{
+  if (_creator == nil)
+    {
+      NSDictionary *classDict;
+      NSDictionary *headerDict;
+      NSDictionary *ccDict;
+      NSDictionary *chDict;
+      NSDictionary *classPpDict;
+      NSDictionary *protocolDict;
+      NSDictionary *gsmarkupDict;
+      NSString     *descr;
+      NSString     *template;
+      NSBundle     *bundle;
+
+      _creator = [[[self class] alloc] init];
+      bundle = [NSBundle bundleForClass:[self class]];
+
+      // Setting up the dictionary needed for registration!
+
+      // Objective C Class
+      descr = @"Generic Objective-C class.\n\n"
+		@"This is a plain subclass of NSObject which includes"
+		@" only Foundation.h.";
+      template = [bundle pathForResource:@"class" ofType:@"template"];
+      classDict = [NSDictionary dictionaryWithObjectsAndKeys:
+	PCClasses, @"ProjectKey",
+	descr, @"TypeDescription",
+	template,@"TemplateFile",
+	nil];
+
+      // Objective C Header
+      descr = @"Generic Objective-C header.\n\n"
+		@"This is a plain interface subclassing NSObject."
+		@" The file includes Foundation.h";
+      template = [bundle pathForResource:@"header" ofType:@"template"];
+      headerDict =[NSDictionary dictionaryWithObjectsAndKeys:
+        PCHeaders,@"ProjectKey",
+        descr,@"TypeDescription",
+	template,@"TemplateFile",
+        nil];
+
+      // C File
+      descr = @"Generic ANSI-C implementation file.\n\n"
+		@"This file contains no Objective-C dependency in any form.";
+      template = [bundle pathForResource:@"cfile" ofType:@"template"];
+      ccDict = [NSDictionary dictionaryWithObjectsAndKeys:
+        PCOtherSources,@"ProjectKey",
+        descr,@"TypeDescription",
+	template,@"TemplateFile",
+        nil];
+
+      // C Header
+      descr = @"Generic ANSI-C header.\n\n"
+		@"This file contains no Objective-C dependency in any form.";
+      template = [bundle pathForResource:@"cheader" ofType:@"template"];
+      chDict = [NSDictionary dictionaryWithObjectsAndKeys:
+        PCHeaders,@"ProjectKey",
+        descr,@"TypeDescription",
+	template,@"TemplateFile",
+        nil];
+
+      // Objective C Protocol
+      descr = @"Generic Objective-C protocol.\n\n"
+		@"This is common Objective-C protocol, comparable"
+		@" i.e. to a Java interface.";
+      template = [bundle pathForResource:@"protocol" ofType:@"template"];
+      protocolDict = [NSDictionary dictionaryWithObjectsAndKeys:
+        PCHeaders,@"ProjectKey",
+        descr,@"TypeDescription",
+	template,@"TemplateFile",
+        nil];
+
+      // Objective C++ Class
+      descr = @"Generic Objective-C++ class.\n\n"
+		@"This is a plain subclass of NSObject which includes"
+		@" only Foundation.h. Extend it with c++";
+      template = [bundle pathForResource:@"ocppclass" ofType:@"template"];
+      classPpDict = [NSDictionary dictionaryWithObjectsAndKeys:
+	PCClasses, @"ProjectKey",
+	descr, @"TypeDescription",
+	template,@"TemplateFile",
+	nil];
+      
+      // GSMarkup
+      descr = @"Generic GSMarkup File.\n\n"
+		@"This is the interface description of GNUstep Renaissance.";
+      template = [bundle pathForResource:@"gsmarkup" ofType:@"template"];
+      gsmarkupDict =[NSDictionary dictionaryWithObjectsAndKeys:
+        PCGSMarkupFiles,@"ProjectKey",
+        descr,@"TypeDescription",
+	template, @"TemplateFile",
+        nil];
+
+
+      dict = [[NSDictionary alloc] initWithObjectsAndKeys:
+	ccDict, CFile,
+        chDict, CHeader,
+        protocolDict, ProtocolFile,
+        headerDict, ObjCHeader,
+        classDict, ObjCClass,
+	classPpDict, ObjCppClass,	   
+        gsmarkupDict, GSMarkupFile,
+	nil];
+    }
+
+  return _creator;
+}
+
+- (id)init
+{
+  self = [super init];
+  activeProject = nil;
+
+  return self;
+}
+
+- (void)dealloc
+{
+  RELEASE(newFilePanel);
+  RELEASE(dict);
+
+  [super dealloc];
+}
+
+- (NSDictionary *)creatorDictionary
+{
+  return dict;
+}
+
+- (void)newFileInProject:(PCProject *)aProject
+{
+  // Set to nil after panel closing
+  activeProject = aProject;
+  [self showNewFilePanel];
+}
+
+- (void)createFileOfType:(NSString *)fileType
+		    path:(NSString *)path
+		 project:(PCProject *)project
+{
+  NSDictionary *newFiles;
+
+  newFiles = [self filesToCreateForFileOfType:fileType 
+					 path:path
+			    withComplementary:YES];
+
+  [self createFiles:newFiles inProject:project];
+}
+
+- (NSDictionary *)filesToCreateForFileOfType:(NSString *)type
+					path:(NSString *)path
+			   withComplementary:(BOOL)complementary
+{
+  NSMutableDictionary *files = nil;
+  NSString            *newFile = nil;
+
+  // A class and possibly a header
+  files = [NSMutableDictionary dictionaryWithCapacity:2];
+
+  // Remove file extension from "path"
+  if (![[path pathExtension] isEqualToString: @""])
+    {
+      path = [path stringByDeletingPathExtension];
+    }
+  
+  // Objective-C Class
+  if ([type isEqualToString:ObjCClass]) 
+    {
+      newFile = [path stringByAppendingPathExtension:@"m"];
+      [files setObject:[dict objectForKey:ObjCClass] forKey:newFile];
+    }
+  // Objective-C++ Class
+  else if ([type isEqualToString:ObjCppClass]) 
+    {
+      newFile = [path stringByAppendingPathExtension:@"mm"];
+      [files setObject:[dict objectForKey:ObjCppClass] forKey:newFile];
+    }
+  // C File
+  else if ([type isEqualToString:CFile]) 
+    {
+      newFile = [path stringByAppendingPathExtension:@"c"];
+      [files setObject:[dict objectForKey:CFile] forKey:newFile];
+    }
+
+  // C Header
+  // When creating C file also create C Header file
+  if ([type isEqualToString:CHeader] ||
+      ([type isEqualToString:CFile] && complementary)) 
+    {
+      newFile = [path stringByAppendingPathExtension:@"h"];
+      [files setObject:[dict objectForKey:CHeader] forKey:newFile];
+    }
+  // Objective-C Header
+  // When creating Objective C Class file also create Objective C Header file
+  else if ([type isEqualToString:ObjCHeader] ||
+	   ([type isEqualToString:ObjCClass] && complementary))
+    {
+      newFile = [path stringByAppendingPathExtension:@"h"];
+      [files setObject:[dict objectForKey:ObjCHeader] forKey:newFile];
+    }
+  // GSMarkup
+  else if ([type isEqualToString:GSMarkupFile])
+    {
+      newFile = [path stringByAppendingPathExtension:@"gsmarkup"];
+      [files setObject:[dict objectForKey:GSMarkupFile] forKey:newFile];
+    }
+  // Objective-C Protocol
+  else if ([type isEqualToString:ProtocolFile]) 
+    {
+      newFile = [path stringByAppendingPathExtension:@"h"];
+      [files setObject:[dict objectForKey:ProtocolFile] forKey:newFile];
+    }
+
+  return files;
+}
+
+- (BOOL)createFiles:(NSDictionary *)fileList
+	  inProject:(PCProject *)aProject
+{
+  PCFileManager  *pcfm = [PCFileManager defaultManager];
+  NSEnumerator   *enumerator = [[fileList allKeys] objectEnumerator];
+  NSString       *template = nil;
+  NSString       *newFile = nil;
+  NSDictionary   *fileType = nil;
+  NSString       *key = nil;
+
+  while ((newFile = [enumerator nextObject])) 
+    {
+      fileType = [fileList objectForKey:newFile];
+      key = [fileType objectForKey:@"ProjectKey"];
+      template = [fileType objectForKey:@"TemplateFile"];
+
+      if ([pcfm copyFile:template toFile:newFile])
+        {
+          [self replaceTagsInFileAtPath:newFile withProject:aProject];
+          [aProject addFiles:[NSArray arrayWithObject:newFile]
+                      forKey:key
+                      notify:YES];
+        }
+    }
+
+  // Notify the browser!
+  [[NSNotificationCenter defaultCenter] 
+    postNotificationName:@"ProjectDictDidChangeNotification"
+                  object:self];
+
+  return YES;
+}
+
+- (void)replaceTagsInFileAtPath:(NSString *)newFile
+                    withProject:(PCProject *)aProject
+{
+  NSString *projectName = [aProject projectName];
+  NSString *date = [[NSCalendarDate calendarDate] description];
+  int      year = [[NSCalendarDate calendarDate] yearOfCommonEra];
+  NSString *aFile = [newFile lastPathComponent];
+  NSString *UCfn = [[aFile stringByDeletingPathExtension] uppercaseString];
+  NSString *fn = [aFile stringByDeletingPathExtension];
+  NSRange  subRange;
+
+#ifdef WIN32 	 
+  file = [[NSMutableString stringWithContentsOfFile: newFile 	 
+					   encoding: NSUTF8StringEncoding 	 
+					      error: NULL] retain]; 	 
+#else
+  file = [[NSMutableString stringWithContentsOfFile:newFile] retain];
+#endif
+
+  while ((subRange = [file rangeOfString:@"$FULLFILENAME$"]).length)
+    {
+      [file replaceCharactersInRange:subRange withString:aFile];
+    }
+    
+  while ((subRange = [file rangeOfString:@"$FILENAME$"]).length)
+    {
+      [file replaceCharactersInRange:subRange withString:fn];
+    }
+
+  while ((subRange = [file rangeOfString:@"$UCFILENAME$"]).length)
+    {
+      [file replaceCharactersInRange:subRange withString:UCfn];
+    }
+
+  while ((subRange = [file rangeOfString:@"$USERNAME$"]).length)
+    {
+      [file replaceCharactersInRange:subRange withString:NSUserName()];
+    }
+    
+  while ((subRange = [file rangeOfString:@"$FULLUSERNAME$"]).length)
+    {
+      [file replaceCharactersInRange:subRange withString:NSFullUserName()];
+    }
+
+  while ((subRange = [file rangeOfString:@"$PROJECTNAME$"]).length)
+    {
+      [file replaceCharactersInRange:subRange withString:projectName];
+    }
+
+  while ((subRange = [file rangeOfString:@"$DATE$"]).length)
+    {
+      [file replaceCharactersInRange:subRange withString:date];
+    }
+    
+  while ((subRange = [file rangeOfString:@"$YEAR$"]).length)
+    {
+      [file replaceCharactersInRange:subRange 
+	withString:[[NSNumber numberWithInt:year] stringValue]];
+    }
+
+#ifdef WIN32 	 
+  [file writeToFile: newFile 	 
+	 atomically: YES 	 
+	   encoding: NSUTF8StringEncoding 	 
+	      error: NULL]; 	 
+#else
+  [file writeToFile:newFile atomically:YES];
+#endif
+
+  [file release];
+}
+
+@end
+
+
+@implementation PCFileCreator (UInterface)
+
+// ============================================================================
+// ==== "New File in Project" Panel
+// ============================================================================
+- (void)showNewFilePanel
+{
+  if (!newFilePanel)
+    {
+      if ([NSBundle loadNibNamed:@"NewFile" owner:self] == NO)
+	{
+	  PCLogError(self, @"error loading NewFile NIB!");
+	  return;
+	}
+      [newFilePanel setFrameAutosaveName:@"NewFile"];
+      if (![newFilePanel setFrameUsingName: @"NewFile"])
+    	{
+	  [newFilePanel center];
+	}
+      [nfImage setImage:[NSApp applicationIconImage]];
+      [nfTypePB setRefusesFirstResponder:YES];
+      [nfTypePB removeAllItems];
+      [nfTypePB addItemsWithTitles:
+	[[dict allKeys] 
+	  sortedArrayUsingSelector:@selector(caseInsensitiveCompare:)]];
+      [nfTypePB selectItemAtIndex:0];
+      [nfCancelButton setRefusesFirstResponder:YES];
+      [nfCreateButton setRefusesFirstResponder:YES];
+      [nfAddHeaderButton setRefusesFirstResponder:YES];
+      [newFilePanel setDefaultButtonCell:[nfCreateButton cell]];
+    }
+
+  [self newFilePopupChanged:nfTypePB];
+
+  [newFilePanel makeKeyAndOrderFront:self];
+  [nfNameField setStringValue:@""];
+  [newFilePanel makeFirstResponder:nfNameField];
+
+  [newFilePanel setLevel:NSModalPanelWindowLevel];
+  [NSApp runModalForWindow:newFilePanel];
+}
+
+- (void)closeNewFilePanel:(id)sender
+{
+  [newFilePanel orderOut:self];
+  [NSApp stopModal];
+
+  activeProject = nil;
+}
+
+- (void)createFile:(id)sender
+{
+  if ([self createFile])
+    {
+      [self closeNewFilePanel:self];
+    }
+  else
+    {
+      [newFilePanel makeKeyAndOrderFront:self];
+    }
+}
+
+- (void)newFilePopupChanged:(id)sender
+{
+  NSString     *typeTitle = [sender titleOfSelectedItem];
+  NSDictionary *fileType = [dict objectForKey:typeTitle];
+
+  if (!fileType)
+    {
+      return;
+    }
+
+  [nfDescriptionTV setString:[fileType objectForKey:@"TypeDescription"]];
+  [nfAddHeaderButton setState:NSOffState];
+  if ([typeTitle isEqualToString:ObjCClass] || 
+      [typeTitle isEqualToString:CFile])
+    {
+      [nfAddHeaderButton setEnabled:YES];
+    }
+  else
+    {
+      [nfAddHeaderButton setEnabled:NO];
+    }
+}
+
+- (void)controlTextDidChange:(NSNotification *)aNotif
+{
+  if ([aNotif object] != nfNameField)
+    {
+      return;
+    }
+
+  // TODO: Add check for valid file names
+  if ([[nfNameField stringValue] length] > 0)
+    {
+      [nfCreateButton setEnabled:YES];
+    }
+  else
+    {
+      [nfCreateButton setEnabled:NO];
+    }
+}
+
+- (BOOL)createFile
+{
+  NSString      *fileName = [nfNameField stringValue];
+  NSString      *fileType = [nfTypePB titleOfSelectedItem];
+  NSString      *path = nil;
+  NSString      *key = nil;
+  NSDictionary  *newFiles = nil;
+  NSEnumerator  *enumerator = nil;
+  NSString      *filePath = nil;
+  NSFileManager *fm = [NSFileManager defaultManager];
+  BOOL          complementary;
+
+  path = [[activeProject projectPath] stringByAppendingPathComponent:fileName];
+  // Create file
+  if (path) 
+    {
+      // Get file list for creation
+      complementary = [nfAddHeaderButton state]==NSOnState ? YES : NO;
+      newFiles = [self filesToCreateForFileOfType:fileType 
+			       		     path:path
+				withComplementary:complementary];
+
+      // Check if project already has files with such names
+      enumerator = [[newFiles allKeys] objectEnumerator]; 
+      while ((filePath = [enumerator nextObject])) 
+	{
+	  key = [[newFiles objectForKey:filePath] objectForKey:@"ProjectKey"];
+	  fileName = [filePath lastPathComponent];
+	  if (![activeProject doesAcceptFile:fileName forKey:key]) 
+	    {
+	      NSRunAlertPanel(@"New File in Project", 
+			      @"Project %@ already has file %@ in %@",
+			      @"OK", nil, nil, 
+			      [activeProject projectName], fileName, key);
+	      return NO;
+	    }
+	  if ([fm fileExistsAtPath:filePath])
+	    {
+	      int  ret;
+
+	      ret = NSRunAlertPanel
+		(@"New File in Project", 
+		 @"Project directory %@ already has file %@.\n"
+		 @"Do you want to overwrite it?",
+		 @"Stop", @"Overwrite", nil, 
+		 [filePath stringByDeletingLastPathComponent], 
+		 fileName);
+
+	      if (ret == NSAlertDefaultReturn) // Stop
+		{
+		  return NO;
+		}
+	      else // Overwrite. Remove destination of copy operation
+		{
+		  [fm removeFileAtPath:filePath handler:nil];
+		}
+	    }
+	}
+
+      // Create files
+      return [self createFiles:newFiles inProject:activeProject];
+    }
+
+  return NO;
+}
+
+@end
+

Framework/PCFileManager.m

@@ -0,0 +1,710 @@
+/*
+   GNUstep ProjectCenter - http://www.gnustep.org/experience/ProjectCenter.html
+
+   Copyright (C) 2000-2022 Free Software Foundation
+
+   Authors: Philippe C.D. Robert
+            Serg Stoyan
+	    Riccardo Mottola
+
+   This file is part of GNUstep.
+
+   This application is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This application is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 31 Milk Street #960789 Boston, MA 02196 USA.
+*/
+
+#import <ProjectCenter/PCDefines.h>
+#import <ProjectCenter/PCFileManager.h>
+#import <ProjectCenter/PCFileCreator.h>
+#import <ProjectCenter/PCProjectManager.h>
+#import <ProjectCenter/PCProject.h>
+#import <ProjectCenter/PCProjectBrowser.h>
+#import <ProjectCenter/PCAddFilesPanel.h>
+
+#import <Protocols/Preferences.h>
+#import <ProjectCenter/PCLogController.h>
+
+@implementation PCFileManager
+
+// ===========================================================================
+// ==== Class methods
+// ===========================================================================
+
+static PCFileManager *_mgr = nil;
+
++ (PCFileManager *)defaultManager
+{
+  if (_mgr == nil)
+    {
+      _mgr = [[self alloc] init];
+    }
+
+  return _mgr;
+}
+
+// ===========================================================================
+// ==== Init and free
+// ===========================================================================
+
+- (id)initWithProjectManager:(PCProjectManager *)aProjectManager
+{
+  if ((self = [super init])) 
+    {
+      projectManager = aProjectManager;
+    }
+  return self;
+}
+
+- (void)dealloc
+{
+#ifdef DEVELOPMENT
+  NSLog (@"PCFileManager: dealloc");
+#endif
+
+  if (addFilesPanel)
+    {
+      RELEASE(addFilesPanel);
+    }
+  
+  [super dealloc];
+}
+
+// ===========================================================================
+// ==== NSFileManager delegate methods
+// ===========================================================================
+- (BOOL)     fileManager:(NSFileManager *)manager 
+ shouldProceedAfterError:(NSDictionary *)errorDict
+{
+  NSLog(@"FM error is: %@", [errorDict objectForKey:@"Error"]);
+
+  return YES;
+}
+
+// ===========================================================================
+// ==== File handling
+// ===========================================================================
+- (BOOL)createDirectoriesIfNeededAtPath:(NSString *)path
+{
+  NSString       *_path = [NSString stringWithString:path];
+  NSString       *_oldPath = nil;
+  NSMutableArray *pathArray = [NSMutableArray array];
+  NSFileManager  *fm = [NSFileManager defaultManager];
+  BOOL           isDir;
+  int            i;
+
+  /* We stop when we find a file, or when we can't remove any path
+   * component any more.  Else, you may end up in an infinite loop if
+   * _path = @"".
+   */
+  isDir = NO;
+  while (_path != nil  
+	 &&  ![_path isEqualToString: _oldPath]
+	 &&  ![fm fileExistsAtPath:_path isDirectory:&isDir])
+    {
+      [pathArray addObject:[_path lastPathComponent]];
+      _oldPath = _path;
+      _path = [_path stringByDeletingLastPathComponent];
+    }
+
+  if (!isDir)
+    {
+      return NO;
+    }
+
+  if ([_path length] != [path length])
+    {
+      for (i = [pathArray count]-1; i >= 0; i--)
+	{
+	  _path = 
+	    [_path stringByAppendingPathComponent:[pathArray objectAtIndex:i]];
+	  if ([fm createDirectoryAtPath:_path attributes:nil] == NO)
+	    {
+	      return NO;
+	    }
+	}
+    }
+
+  return YES;
+}
+
+- (BOOL)copyFile:(NSString *)file toFile:(NSString *)toFile
+{
+  NSFileManager *fm = [NSFileManager defaultManager];
+  NSString      *directoryPath = nil;
+
+  if (!file)
+    {
+      return NO;
+    }
+
+  if (![fm fileExistsAtPath:toFile]) 
+    {
+      directoryPath = [toFile stringByDeletingLastPathComponent];
+      if ([self createDirectoriesIfNeededAtPath:directoryPath] == NO)
+	{
+	  NSRunAlertPanel(@"Copy File",
+			  @"Couldn't create directories at path %@",
+			  @"Ok",nil,nil, directoryPath);
+	  return NO;
+	}
+
+      if ([fm copyPath:file toPath:toFile handler:self] == NO)
+	{
+	  NSRunAlertPanel(@"Copy File",
+			  @"Couldn't copy file %@ to %@",
+			  @"Ok",nil,nil, file, toFile);
+	  return NO;
+	}
+    }
+
+  return YES;
+}
+
+- (BOOL)copyFile:(NSString *)file intoDirectory:(NSString *)directory
+{
+  NSString *path = nil;
+
+  if (!file)
+    {
+      return NO;
+    }
+    
+  path = [directory stringByAppendingPathComponent:[file lastPathComponent]];
+
+  if (![self copyFile:file toFile:path])
+    { // No need to open aler panel here
+      return NO;
+    }
+
+  return YES;
+}
+
+- (BOOL)copyFile:(NSString *)file 
+   fromDirectory:(NSString *)fromDir
+   intoDirectory:(NSString *)toDir
+{
+  NSString *path = nil;
+
+  if (!file || !fromDir || !toDir)
+    {
+      return NO;
+    }
+    
+  path = [fromDir stringByAppendingPathComponent:[file lastPathComponent]];
+
+  if (![self copyFile:path intoDirectory:toDir])
+    {
+      return NO;
+    }
+
+  return YES;
+}
+
+- (BOOL)copyFiles:(NSArray *)files intoDirectory:(NSString *)directory
+{
+  NSEnumerator *enumerator = nil;
+  NSString     *file = nil;
+
+  if (!files)
+    {
+      return NO;
+    }
+
+  enumerator = [files objectEnumerator];
+  while ((file = [enumerator nextObject]))
+    {
+      if ([self copyFile:file intoDirectory:directory] == NO)
+	{
+	  return NO;
+	}
+    }
+
+  return YES;
+}
+
+- (BOOL)removeDirectoriesIfEmptyAtPath:(NSString *)path
+{
+  NSFileManager *fm = [NSFileManager defaultManager];
+
+  while ([[fm directoryContentsAtPath:path] count] == 0)
+    {
+      if ([fm removeFileAtPath:path handler:nil] == NO)
+	{
+	  NSRunAlertPanel(@"Remove Directory",
+			  @"Couldn't remove empty directory at path %@",
+			  @"Ok",nil,nil, path);
+	  return NO;
+	}
+      path = [path stringByDeletingLastPathComponent];
+    }
+
+  return YES;
+}
+
+- (BOOL)removeFile:(NSString *)file
+     fromDirectory:(NSString *)directory
+ removeDirsIfEmpty:(BOOL)removeDirs
+{
+  NSString      *path = nil;
+  NSFileManager *fm = [NSFileManager defaultManager];
+  
+  if (!file)
+    {
+      return NO;
+    }
+
+  path = [directory stringByAppendingPathComponent:file];
+  if (![fm removeFileAtPath:path handler:nil])
+    {
+      NSRunAlertPanel(@"Remove File",
+		      @"Couldn't remove file at path %@",
+		      @"Ok",nil,nil, path);
+      return NO;
+    }
+
+  if (removeDirs)
+    {
+      [self removeDirectoriesIfEmptyAtPath:directory];
+    }
+
+  return YES;
+}
+
+- (BOOL)removeFileAtPath:(NSString *)file removeDirsIfEmpty:(BOOL)removeDirs
+{
+  return [self removeFile:[file lastPathComponent]
+	    fromDirectory:[file stringByDeletingLastPathComponent]
+	removeDirsIfEmpty:removeDirs];
+}
+
+- (BOOL)removeFiles:(NSArray *)files
+      fromDirectory:(NSString *)directory
+  removeDirsIfEmpty:(BOOL)removeDirs
+{
+  NSEnumerator *filesEnum = nil;
+  NSString     *file = nil;
+
+  if (!files)
+    {
+      return NO;
+    }
+
+  filesEnum = [files objectEnumerator];
+  while ((file = [filesEnum nextObject]))
+    {
+      if ([self removeFile:file 
+	     fromDirectory:directory 
+	 removeDirsIfEmpty:removeDirs] == NO)
+	{
+	  return NO;
+	}
+    }
+
+  return YES;
+}
+
+- (BOOL)moveFile:(NSString *)file intoDirectory:(NSString *)directory
+{
+  if ([self copyFile:file intoDirectory:directory] == YES)
+    {
+      [self removeFileAtPath:file removeDirsIfEmpty:YES];
+    }
+  else
+    {
+      NSRunAlertPanel(@"Move File",
+		      @"Couldn't move file %@ to %@",
+		      @"Ok",nil,nil, file, directory);
+      return NO;
+    }
+
+  return YES;
+}
+
+// ===========================================================================
+// ==== Find Executable
+// Tries to find the first matching executable tool fromt he given, nil-terminated
+// list. Returns the full path for it.
+// ===========================================================================
+- (NSString*) findExecutableToolFrom: (NSArray*)candidates
+{
+  NSFileManager	*manager;
+  NSEnumerator	*pathEnumerator;
+  NSString	*directory;
+
+  manager = [NSFileManager defaultManager];
+  pathEnumerator = [NSSearchPathForDirectoriesInDomains(NSDeveloperDirectory, NSAllDomainsMask, YES) objectEnumerator];
+
+  while (nil != (directory = [pathEnumerator nextObject]))
+    {
+      NSEnumerator *candidateEnumerator = [candidates objectEnumerator];
+      NSString     *candidate;
+
+      while (nil != (candidate = [candidateEnumerator nextObject]))
+        {
+          NSString *path = [directory stringByAppendingPathComponent: candidate];
+          
+          if ([manager isExecutableFileAtPath: path])
+	    {
+	      return path;
+            }
+        }
+    }
+  return nil;
+}
+
+
+@end
+
+@implementation PCFileManager (UInterface)
+
+// ===========================================================================
+// ==== Panels
+// ===========================================================================
+
+- (id)_panelForOperation:(int)op
+		   title:(NSString *)title
+		 accView:(NSView *)accessoryView
+{
+  id <PCPreferences> prefs = [projectManager prefController];
+  NSString           *lastOpenDir;
+  id                 panel;
+
+  operation = op;
+
+  switch (op)
+    {
+    case PCOpenFileOperation: 
+      panel = [NSOpenPanel openPanel];
+      [panel setCanChooseFiles:YES];
+      [panel setCanChooseDirectories:NO];
+      lastOpenDir = [prefs stringForKey:@"FileOpenLastDirectory"];
+      break;
+    case PCSaveFileOperation: 
+      panel = [NSSavePanel savePanel];
+      lastOpenDir = [prefs stringForKey:@"FileSaveLastDirectory"];
+      break;
+    case PCOpenProjectOperation: 
+      panel = [NSOpenPanel openPanel];
+      [panel setAllowsMultipleSelection:NO];
+      [panel setCanChooseFiles:YES];
+      [panel setCanChooseDirectories:YES];
+      lastOpenDir = [prefs stringForKey:@"ProjectOpenLastDirectory"];
+      break;
+    case PCOpenDirectoryOperation: 
+      panel = [NSOpenPanel openPanel];
+      [panel setCanChooseFiles:NO];
+      [panel setCanChooseDirectories:YES];
+      lastOpenDir = [prefs stringForKey:@"FileOpenLastDirectory"];
+      break;
+    case PCAddFileOperation: 
+      if (addFilesPanel == nil)
+	{
+	  addFilesPanel = [PCAddFilesPanel addFilesPanel];
+	  [addFilesPanel setTreatsFilePackagesAsDirectories: YES]; 
+	}
+      panel = addFilesPanel;
+      lastOpenDir = [prefs stringForKey:@"FileAddLastDirectory"];
+      if (lastOpenDir == nil)
+	{
+	  PCProject *pr = [projectManager activeProject];
+	  NSString *prPathRoot = [pr projectPath];
+	  lastOpenDir = prPathRoot;
+	}
+      break;
+    default:
+      return nil;
+      break;
+    }
+
+  if (!lastOpenDir)
+    {
+      lastOpenDir = NSHomeDirectory();
+    }
+  [panel setDirectory:lastOpenDir];
+  [panel setDelegate:self];
+
+  if (title != nil)
+    {
+      [panel setTitle:title];
+    }
+  if (accessoryView != nil)
+    {
+      [panel setAccessoryView:accessoryView];
+    }
+
+
+  return panel;
+}
+
+- (void)_saveLastDirectoryForPanel:(id)panel
+{
+  id <PCPreferences> prefs = [projectManager prefController];
+  NSString           *key = nil;
+
+  switch (operation)
+    {
+    case PCOpenFileOperation: 
+      key = @"FileOpenLastDirectory";
+      break;
+    case PCSaveFileOperation: 
+      key = @"FileSaveLastDirectory";
+      break;
+    case PCOpenProjectOperation: 
+      key = @"ProjectOpenLastDirectory";
+      break;
+    case PCAddFileOperation: 
+      key = @"FileAddLastDirectory";
+      break;
+    default:
+      break;
+    }
+
+  if (key != nil)
+    {
+      [prefs setString:[panel directory] forKey:key notify:NO];
+    }
+}
+
+- (NSMutableArray *)filesOfTypes:(NSArray *)types
+		       operation:(int)op
+			multiple:(BOOL)yn
+			   title:(NSString *)title
+			 accView:(NSView *)accessoryView
+{
+  id             panel;
+  NSMutableArray *fileList = [[NSMutableArray alloc] init];
+  int            result = -10;
+
+  panel = [self _panelForOperation:op title:title accView:accessoryView];
+  if (types != nil)
+    {
+      [panel setAllowedFileTypes:types];
+    }
+
+  if ((op == PCOpenFileOperation) || 
+      (op == PCOpenProjectOperation) || 
+      (op == PCOpenDirectoryOperation))
+    {
+      if ((result = [panel runModalForTypes:types]) == NSOKButton) 
+	{
+	  [fileList addObjectsFromArray:[panel filenames]];
+	}
+    }
+  else if (op == PCSaveFileOperation)
+    {
+      if ((result = [panel runModal]) == NSOKButton) 
+	{
+	  [fileList addObject:[panel filename]];
+	}
+    }
+  else if (op == PCAddFileOperation)
+    {
+      PCProject *project = [projectManager activeProject];
+      NSString  *selectedCategory = nil;
+
+      [panel setCategories:[project rootCategories]];
+      selectedCategory = [[project projectBrowser] nameOfSelectedCategory];
+      [panel selectCategory:selectedCategory];
+
+      if ((result = [panel runModalForTypes:types]) == NSOKButton) 
+	{
+	  [fileList addObjectsFromArray:[panel filenames]];
+	}
+    }
+
+  if (result == NSOKButton)
+    {
+      [self _saveLastDirectoryForPanel:panel];
+      return [fileList autorelease];
+    }
+
+  return nil;
+}
+
+// ============================================================================
+// ==== PCAddFilesPanel delegate
+// ============================================================================
+
+- (void)categoryChangedTo:(NSString *)category
+{
+  PCProject        *project = [projectManager activeProject];
+  NSArray          *fileTypes = nil;
+  PCProjectBrowser *browser = [project projectBrowser];
+  NSString         *path = [browser path];
+
+  [addFilesPanel setTitle:[NSString stringWithFormat:@"Add %@",category]];
+
+  fileTypes = [project 
+    fileTypesForCategoryKey:[project keyForCategory:category]];
+  [addFilesPanel setFileTypes:fileTypes];
+
+  // Set project browser path
+  path = [path stringByDeletingLastPathComponent];
+  path = [path stringByAppendingPathComponent:category];
+  [browser setPath:path];
+}
+
+// ============================================================================
+// ==== NSOpenPanel and NSSavePanel delegate
+// ============================================================================
+
+// If file name already in project -- don't show it! 
+- (BOOL)panel:(id)sender shouldShowFilename:(NSString *)filename
+{
+  NSFileManager *fileManager = [NSFileManager defaultManager];
+  BOOL          isDir;
+  PCProject     *project = nil;
+  NSArray       *fileTypes = nil;
+  NSString      *category = nil;
+  NSString      *categoryKey = nil;
+
+  [fileManager fileExistsAtPath:filename isDirectory:&isDir];
+  
+  if ([[filename pathExtension] isEqualToString:@"gorm"])
+    {
+      isDir = NO;
+    }
+    
+  if (sender == addFilesPanel && !isDir)
+    {
+      project = [projectManager activeProject];
+      category = [addFilesPanel selectedCategory];
+      categoryKey = [project keyForCategory:category];
+      fileTypes = [project fileTypesForCategoryKey:categoryKey];
+      // Wrong file extension
+      if (fileTypes 
+	  && ![fileTypes containsObject:[filename pathExtension]])
+	{
+	  return NO;
+	}
+      // File is already in project
+      if (![project doesAcceptFile:filename forKey:categoryKey])
+	{
+	  return NO;
+	}
+    }
+
+  return YES;
+}
+
+// Test if we should accept file name selected or entered
+- (BOOL)panel:(id)sender isValidFilename:(NSString *)filename
+{
+  NSFileManager *fm = [NSFileManager defaultManager];
+  BOOL          isDir;
+  NSEnumerator  *e = nil;
+  NSArray       *tempList = nil;
+  NSString      *tempExtension = nil;
+
+  if (operation == PCOpenProjectOperation)
+    {
+      if ([fm fileExistsAtPath:filename isDirectory:&isDir] && isDir)
+	{
+	  e = [[sender allowedFileTypes] objectEnumerator]; 
+	  while ((tempExtension = [e nextObject]) != nil)
+	    {
+	      tempList = [self filesWithExtension:tempExtension
+				  	   atPath:filename 
+				      includeDirs:YES];
+	      if ([tempList count] > 0)
+		{
+		  return YES;
+		}
+	    }
+
+	  return NO;
+	}
+    }
+
+  return YES;
+}
+
+@end
+
+@implementation PCFileManager (Misc)
+
+/**
+ * Returns YES if the file identified by `filename' is a text file,
+ * otherwise returns NO.
+ *
+ * The test is one by reading the first 512 bytes of the file
+ * and checking whether at least 90% of the data are printable
+ * ASCII characters.
+ *
+ * Author Saso Kiselkov
+ */
+- (BOOL)isTextFile:(NSString *)filename
+{
+  NSFileHandle *fh;
+  NSData       *data;
+  NSUInteger i, printable = 0;
+  NSString *content;
+  NSCharacterSet *alpha = [NSCharacterSet alphanumericCharacterSet];
+  NSCharacterSet *spaces = [NSCharacterSet whitespaceAndNewlineCharacterSet];
+  NSCharacterSet *marks = [NSCharacterSet punctuationCharacterSet];
+
+  fh = [NSFileHandle fileHandleForReadingAtPath:filename];
+  if (fh == nil)
+    {
+      return NO;
+    }
+
+  data = [fh readDataOfLength:512];
+  if ([data length] == 0)
+    {
+      return YES;
+    }
+
+  content = [NSString stringWithContentsOfFile: filename];
+  for (i = 0; i < [content length]; i++)
+    {
+      if ([alpha characterIsMember: [content characterAtIndex: i]] ||
+	  [spaces characterIsMember: [content characterAtIndex: i]] ||
+	  [marks characterIsMember: [content characterAtIndex: i]])
+	{
+	  printable++;
+	}
+    }
+
+  return (((double) printable / i) > 0.9);
+}
+
+- (NSArray *)filesWithExtension:(NSString *)extension
+	     		 atPath:(NSString *)dirPath
+     		    includeDirs:(BOOL)incDirs
+{
+  NSFileManager  *fm = [NSFileManager defaultManager];
+  NSMutableArray *filesList = [[NSMutableArray alloc] init];
+  NSEnumerator   *e = nil;
+  NSString       *temp = nil;
+  BOOL           isDir;
+
+  e = [[fm directoryContentsAtPath:dirPath] objectEnumerator];
+  while ((temp = [e nextObject]) != nil)
+    {
+      if ([fm fileExistsAtPath:temp isDirectory:&isDir] && isDir && !incDirs)
+	{
+	  continue;
+	}
+
+      if ([[temp pathExtension] isEqual:extension])
+	{
+	  [filesList addObject:[dirPath stringByAppendingPathComponent:temp]];
+	}
+    }
+
+  return [filesList autorelease];
+}
+
+@end

Framework/PCFileNameField.m

@@ -0,0 +1,133 @@
+/*
+   GNUstep ProjectCenter - http://www.gnustep.org/experience/ProjectCenter.html
+
+   Copyright (C) 2000-2004 Free Software Foundation
+
+   Authors: Serg Stoyan
+
+   This file is part of GNUstep.
+
+   This application is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This application is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 31 Milk Street #960789 Boston, MA 02196 USA.
+*/
+
+#import <AppKit/AppKit.h>
+
+#import <ProjectCenter/PCFileNameField.h>
+
+NSString *PCFileNameFieldNoFiles = @"No files selected";
+
+@implementation PCFileNameField
+
+- (void)setFont:(NSFont *)fontObject
+{
+  NSLog(@"PCFNF: setFont");
+}
+
+- (void)setEditableField:(BOOL)yn
+{
+  NSRect frame = [self frame];
+  NSRect fontFrame = [[self font] boundingRectForFont];
+
+//  NSLog (@"TF height: %f font height: %f", 
+//	 frame.size.height, fontFrame.size.height);
+
+  if ([self textShouldSetEditable:[self stringValue]] == NO)
+    {
+      return;
+    }
+
+  // Correct self size wrt font bounding rect
+  if (frame.size.height > fontFrame.size.height+3)
+    {
+      frame.origin.y += (frame.size.height - (fontFrame.size.height+3))/2;
+      frame.size.height = fontFrame.size.height+3;
+    }
+
+  if (yn == YES)
+    {
+      frame.size.width += 4;
+      if ([self alignment] != NSRightTextAlignment)
+	{
+	  frame.origin.x -= 4;
+	}
+      [self setFrame:frame];
+      
+      [self setBordered:YES];
+      [self setBackgroundColor:[NSColor whiteColor]];
+      [self setEditable:YES];
+      [self setNeedsDisplay:YES];
+      [[self superview] setNeedsDisplay:YES];
+    }
+  else
+    {
+      frame.size.width -= 4;
+      if ([self alignment] != NSRightTextAlignment)
+	{
+	  frame.origin.x += 4;
+	}
+      [self setFrame:frame];
+
+      [self setBackgroundColor:[NSColor lightGrayColor]];
+      [self setBordered:NO];
+      [self setEditable:NO];
+      [self setNeedsDisplay:YES];
+      [[self superview] setNeedsDisplay:YES];
+    }
+}
+
+- (void)mouseDown:(NSEvent *)theEvent
+{
+  [self setEditableField:YES];
+  [super mouseDown:theEvent];
+}
+
+- (void)setStringValue:(NSString *)aString
+{
+  id  delegate = [self delegate];
+  SEL action = @selector(controlStringValueDidChange:);
+
+  [super setStringValue:aString];
+
+  if ([delegate respondsToSelector:action])
+    {
+      [delegate performSelector:action withObject:aString];
+    }
+}
+
+- (BOOL)textShouldSetEditable:(NSString *)text
+{
+  id delegate = [self delegate];
+
+  if ([text isEqualToString:PCFileNameFieldNoFiles])
+    {
+      return NO;
+    }
+
+  if ([delegate respondsToSelector:@selector(textShouldSetEditable:)])
+    {
+      return [delegate textShouldSetEditable:text];
+    }
+
+  return YES;
+}
+
+- (void)textDidEndEditing:(NSNotification *)aNotification
+{
+  [self setEditableField:NO];
+  [super textDidEndEditing:aNotification];
+}
+
+@end
+

Framework/PCFileNameIcon.m

@@ -0,0 +1,215 @@
+/*
+   GNUstep ProjectCenter - http://www.gnustep.org/experience/ProjectCenter.html
+
+   Copyright (C) 2005 Free Software Foundation
+
+   Authors: Serg Stoyan
+
+   This file is part of GNUstep.
+
+   This application is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This application is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 31 Milk Street #960789 Boston, MA 02196 USA.
+*/
+
+#import <AppKit/AppKit.h>
+
+#import <ProjectCenter/PCDefines.h>
+#import <ProjectCenter/PCFileNameIcon.h>
+#import <ProjectCenter/PCProjectBrowser.h>
+
+@implementation PCFileNameIcon
+
+- (void)awakeFromNib
+{
+  filePath = nil;
+  [self setRefusesFirstResponder:YES];
+//  [self setEditable:NO]; // prevents dragging
+//  [self setImage:[NSImage imageNamed:@"ProjectCenter"]];
+  [self 
+    registerForDraggedTypes:[NSArray arrayWithObject:NSFilenamesPboardType]];
+}
+
+- (id)initWithFrame:(NSRect)frameRect
+{
+  self = [super initWithFrame:frameRect];
+
+  filePath = nil;
+  [self setRefusesFirstResponder:YES];
+//  [self setEditable:NO]; // prevents dragging
+//  [self setImage:[NSImage imageNamed:@"ProjectCenter"]];
+
+  return self;
+}
+
+- (void)dealloc
+{
+#ifdef DEBUG
+  NSLog (@"PCFileNameIcon: dealloc");
+#endif
+
+  [[NSNotificationCenter defaultCenter] removeObserver:self];
+
+  RELEASE(fileNameField);
+  RELEASE(delegate);
+  RELEASE(filePath);
+
+  [super dealloc];
+}
+
+- (void)setFileNameField:(NSTextField *)field
+{
+  fileNameField = RETAIN(field);
+}
+
+- (void)setDelegate:(id)object
+{
+  ASSIGN(delegate, object);
+}
+
+- (void)updateIcon
+{
+  if (delegate)
+    {
+      if ([delegate respondsToSelector:@selector(fileNameIconImage)])
+	{
+	  [self setImage:[delegate fileNameIconImage]];
+	}
+      if ((fileNameField != nil) &&
+	  [delegate respondsToSelector:@selector(fileNameIconTitle)])
+	{
+	  [fileNameField setStringValue:[delegate fileNameIconTitle]];
+	}
+      if ([delegate respondsToSelector:@selector(fileNameIconPath)])
+	{
+	  ASSIGN(filePath, [delegate fileNameIconPath]);
+	}
+    }
+}
+
+// --- Drag and drop
+
+- (void)mouseDown:(NSEvent *)theEvent
+{
+  NSArray      *fileList = [NSArray arrayWithObjects:filePath, nil];
+  NSPasteboard *pboard = [NSPasteboard pasteboardWithName:NSDragPboard];
+  NSPoint      dragPosition;
+
+  [pboard declareTypes:[NSArray arrayWithObject:NSFilenamesPboardType]
+		 owner:nil];
+  [pboard setPropertyList:fileList forType:NSFilenamesPboardType];
+
+  // Start the drag operation
+  dragPosition = [self convertPoint:[theEvent locationInWindow]
+			   fromView:nil];
+  dragPosition.x -= 16;
+  dragPosition.y -= 16;
+
+  [self dragImage:[self image]
+	       at:dragPosition
+	   offset:NSZeroSize
+	    event:theEvent
+       pasteboard:pboard
+	   source:self
+	slideBack:YES];
+}
+
+// --- NSDraggingDestination protocol methods
+// -- Before the image is released
+- (NSDragOperation)draggingEntered:(id <NSDraggingInfo>)sender
+{
+  NSPasteboard *pb = [sender draggingPasteboard];
+  NSArray      *paths = [pb propertyListForType:NSFilenamesPboardType];
+  NSDragOperation draggingOp = NSDragOperationNone;
+
+//  NSLog(@"Dragging entered: %@", paths);
+
+  if (![paths isKindOfClass:[NSArray class]] || [paths count] == 0)
+    {
+      return draggingOp;
+    }
+
+  if (delegate && 
+      [delegate respondsToSelector:@selector(canPerformDraggingOf:)] &&
+      [delegate canPerformDraggingOf:paths] == YES)
+    {
+      draggingOp = NSDragOperationCopy;
+    }
+
+  if (draggingOp == NSDragOperationCopy)
+    { // TODO: Change icon to icon that shows open state of destination
+    }
+
+  return draggingOp;
+}
+
+- (void)draggingExited:(id <NSDraggingInfo>)sender
+{
+  NSLog(@"Dragging exited");
+}
+
+// -- After the image is released
+- (BOOL)prepareForDragOperation:(id <NSDraggingInfo>)sender
+{
+  NSPasteboard *pb = [sender draggingPasteboard];
+  NSArray      *paths = [pb propertyListForType:NSFilenamesPboardType];
+
+  NSLog(@"Prepare for drag operation");
+
+  if (delegate && 
+      [delegate respondsToSelector:@selector(prepareForDraggingOf:)])
+    {
+      return [delegate prepareForDraggingOf:paths];
+    }
+  return YES;
+}
+
+- (BOOL)performDragOperation:(id <NSDraggingInfo>)sender
+{
+  NSPasteboard *pb = [sender draggingPasteboard];
+  NSArray      *paths = [pb propertyListForType:NSFilenamesPboardType];
+
+  NSLog(@"performDragOperation: %@", paths);
+
+  if (delegate && 
+      [delegate respondsToSelector:@selector(performDraggingOf:)])
+    {
+      return [delegate performDraggingOf:paths];
+    }
+
+  return YES;
+}
+
+- (void)concludeDragOperation:(id <NSDraggingInfo>)sender
+{
+  NSPasteboard *pb = [sender draggingPasteboard];
+  NSArray      *paths = [pb propertyListForType:NSFilenamesPboardType];
+
+  NSLog(@"Conclude drag operation");
+
+  if (delegate && 
+      [delegate respondsToSelector:@selector(concludeDraggingOf:)])
+    {
+      [delegate concludeDraggingOf:paths];
+    }
+}
+
+// --- NSDraggingSource protocol methods
+
+- (NSDragOperation)draggingSourceOperationMaskForLocal:(BOOL)isLocal
+{
+  return NSDragOperationCopy;
+}
+
+@end
+

Framework/PCLogController.m

@@ -0,0 +1,188 @@
+/*
+   GNUstep ProjectCenter - http://www.gnustep.org/experience/ProjectCenter.html
+
+   Copyright (C) 2001 Free Software Foundation
+
+   This file is part of GNUstep.
+
+   This application is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This application is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 31 Milk Street #960789 Boston, MA 02196 USA.
+*/
+
+#import <ProjectCenter/PCLogController.h>
+
+void
+PCLog(id sender, int tag, NSString* format, va_list args)
+{
+  [[PCLogController sharedLogController] 
+    logMessage:[NSString stringWithFormat:format arguments: args]
+       withTag:tag
+        sender:sender];
+}
+
+void
+PCLogInfo(id sender, NSString* format, ...)
+{
+  va_list ap;
+
+  va_start(ap, format);
+  PCLog(sender, INFO, format, ap);
+  va_end(ap);
+}
+
+void
+PCLogStatus(id sender, NSString* format, ...)
+{
+  va_list ap;
+
+  va_start(ap, format);
+  PCLog(sender, STATUS, format, ap);
+  va_end(ap);
+}
+
+void
+PCLogWarning(id sender, NSString* format, ...)
+{
+  va_list ap;
+
+  va_start(ap, format);
+  PCLog(sender, WARNING, format, ap);
+  va_end(ap);
+}
+
+void
+PCLogError(id sender, NSString* format, ...)
+{
+  va_list ap;
+
+  va_start(ap, format);
+  PCLog(sender, ERROR, format, ap);
+  va_end(ap);
+}
+
+@implementation PCLogController
+
+// ===========================================================================
+// ==== Class methods
+// ===========================================================================
+
+static PCLogController *_logCtrllr = nil;
+
++ (PCLogController *)sharedLogController
+{
+  if (!_logCtrllr)
+    {
+      _logCtrllr = [[PCLogController alloc] init];
+    }
+   
+  return _logCtrllr;
+}
+
+// ===========================================================================
+// ==== Init and free
+// ===========================================================================
+
+- (id)init
+{
+  NSFont *font = nil;
+
+  if (!(self = [super init]))
+    {
+      return nil;
+    }
+
+  if ([NSBundle loadNibNamed:@"LogPanel" owner:self] == NO)
+    {
+      NSLog(@"PCLogController[init]: error loading NIB file!");
+      return nil;
+    }
+
+  [panel setFrameAutosaveName:@"LogPanel"];
+  if (![panel setFrameUsingName: @"LogPanel"])
+    {
+      [panel center];
+    }
+
+  font = [NSFont userFixedPitchFontOfSize:[NSFont systemFontSize]];
+  textAttributes =
+    [NSMutableDictionary dictionaryWithObject:font forKey:NSFontAttributeName];
+  [textAttributes retain];
+
+  return self;
+}
+
+- (void)dealloc
+{
+#ifdef DEVELOPMENT
+  NSLog(@"PCLogController: dealloc");
+#endif
+  RELEASE(textAttributes);
+
+  [super dealloc];
+}
+
+- (void)showPanel
+{
+  [panel makeKeyAndOrderFront:self];
+}
+
+- (void)logMessage:(NSString *)text withTag:(int)tag sender:(id)sender;
+{
+  NSString           *messageText = nil;
+  NSAttributedString *message = nil;
+
+  messageText = 
+    [NSString stringWithFormat:@" %@: %@\n",[sender className],text];
+
+  switch (tag) 
+    {
+    case INFO:
+      [textAttributes 
+	setObject:[NSColor colorWithDeviceRed:.0 green:.0 blue:.0 alpha:1.0]
+	   forKey:NSForegroundColorAttributeName];
+      break;
+    case STATUS:
+      [textAttributes 
+	setObject:[NSColor colorWithDeviceRed:.0 green:.35 blue:.0 alpha:1.0]
+	   forKey:NSForegroundColorAttributeName];
+      break;
+      
+    case WARNING:
+      [textAttributes 
+	setObject:[NSColor colorWithDeviceRed:.56 green:.45 blue:.0 alpha:1.0]
+	   forKey:NSForegroundColorAttributeName];
+      break;
+
+    case ERROR:
+      [textAttributes 
+	setObject:[NSColor colorWithDeviceRed:.63 green:.0 blue:.0 alpha:1.0]
+	   forKey:NSForegroundColorAttributeName];
+      break;
+
+    default:
+      break;
+    }
+
+  message = [[NSAttributedString alloc] initWithString:messageText
+                                            attributes:textAttributes];
+  [self putMessageOnScreen:message];
+}
+
+- (void)putMessageOnScreen:(NSAttributedString *)message
+{
+  [[textView textStorage] appendAttributedString:message];
+  [textView scrollRangeToVisible:NSMakeRange([[textView string] length], 0)];
+}
+
+@end

Framework/PCMakefileFactory.m

@@ -0,0 +1,604 @@
+/*
+   GNUstep ProjectCenter - http://www.gnustep.org/experience/ProjectCenter.html
+
+   Copyright (C) 2002-2014 Free Software Foundation
+
+   Authors: Philippe C.D. Robert
+            Serg Stoyan
+            Riccardo Mottola
+
+   This file is part of GNUstep.
+
+   This application is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This application is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 31 Milk Street #960789 Boston, MA 02196 USA.
+*/
+
+#import <ProjectCenter/PCDefines.h>
+#import <ProjectCenter/PCProjectManager.h>
+#import <ProjectCenter/PCProject.h>
+#import <ProjectCenter/PCMakefileFactory.h>
+
+#import <Protocols/Preferences.h>
+#import "../Modules/Preferences/Build/PCBuildPrefs.h"
+
+#define COMMENT_HEADERS      @"\n\n#\n# Header files\n#\n"
+#define COMMENT_RESOURCES    @"\n\n#\n# Resource files\n#\n"
+#define COMMENT_CLASSES      @"\n\n#\n# Objective-C Class files\n#\n"
+#define COMMENT_OCPPCLASSES  @"\n\n#\n# Objective-C++ Class files\n#\n"
+#define COMMENT_CFILES       @"\n\n#\n# Other sources\n#\n"
+#define COMMENT_SUBPROJECTS  @"\n\n#\n# Subprojects\n#\n"
+#define COMMENT_APP          @"\n\n#\n# Main application\n#\n"
+#define COMMENT_LIBRARIES    @"\n\n#\n# Additional libraries\n#\n"
+#define COMMENT_BUNDLE       @"\n\n#\n# Bundle\n#\n"
+#define COMMENT_LIBRARY      @"\n\n#\n# Library\n#\n"
+#define COMMENT_TOOL         @"\n\n#\n# Tool\n#\n"
+#define COMMENT_LOCALIZATION @"\n\n#\n# Localization\n#\n"
+
+@implementation PCMakefileFactory
+
+static PCMakefileFactory *_factory = nil;
+
++ (PCMakefileFactory *)sharedFactory
+{
+  static BOOL isInitialised = NO;
+
+  if (isInitialised == NO)
+    {
+      _factory = [[PCMakefileFactory alloc] init];
+
+      isInitialised = YES;
+    }
+
+  return _factory;
+}
+
+- (void) createMakefileForProject: (PCProject *)project
+{
+  id <PCPreferences> prefs = [[project projectManager] prefController];
+  NSString       *buildDir = [prefs stringForKey:RootBuildDirectory];
+  NSString       *prName = [project projectName];
+  NSString       *buildName = [prName stringByAppendingPathExtension: @"build"];
+  NSString       *instDomain = [[project projectDict] objectForKey:PCInstallDomain];
+
+  NSAssert(prName, @"No project name given!");
+
+  AUTORELEASE(mfile);
+  mfile = [[NSMutableString alloc] init];
+
+  AUTORELEASE(pnme);
+  pnme = [prName copy];
+
+  [mfile appendString: @"#\n"];
+  [mfile appendString: @"# GNUmakefile - Generated by ProjectCenter\n"];
+  [mfile appendString: @"#\n"];
+
+  [mfile appendString: @"ifeq ($(GNUSTEP_MAKEFILES),)\n"];
+  [mfile appendString: @" GNUSTEP_MAKEFILES := $(shell gnustep-config "];
+  [mfile appendString: @"--variable=GNUSTEP_MAKEFILES 2>/dev/null)\n"];
+  [mfile appendString: @"  ifeq ($(GNUSTEP_MAKEFILES),)\n"];
+  [mfile appendString: @"    $(warning )\n"];
+  [mfile appendString: @"    $(warning Unable to obtain GNUSTEP_MAKEFILES"];
+  [mfile appendString: @" setting from gnustep-config!)\n"];
+  [mfile appendString: @"    $(warning Perhaps gnustep-make is not properly"];
+  [mfile appendString: @" installed,)\n"];
+  [mfile appendString: @"    $(warning so gnustep-config is not in your"];
+  [mfile appendString: @" PATH.)\n"];
+  [mfile appendString: @"    $(warning )\n"];
+  [mfile appendString: @"    $(warning Your PATH is currently $(PATH))\n"];
+  [mfile appendString: @"    $(warning )\n"];
+  [mfile appendString: @"  endif\n"];
+  [mfile appendString: @"endif\n"];
+  [mfile appendString: @"ifeq ($(GNUSTEP_MAKEFILES),)\n"];
+  [mfile appendString: @" $(error You need to set GNUSTEP_MAKEFILES"];
+  [mfile appendString: @" before compiling!)\n"];
+  [mfile appendString: @"endif\n"];
+
+  if ([instDomain isEqualToString: @"LOCAL"]
+    || [instDomain isEqualToString: @"SYSTEM"]
+    || [instDomain isEqualToString: @"USER"]
+    || [instDomain isEqualToString: @"NETWORK"])
+    {
+      [mfile appendString:
+	[NSString stringWithFormat: @"\nGNUSTEP_INSTALLATION_DOMAIN = %@\n",
+	  instDomain]];
+    }
+
+  /* If GNUSTEP_INSTALLATION_DOMAIN was not set explicitly by the
+   * user, it should not be specified; gnustep-make will use the
+   * default - normally, but not necessarily, LOCAL.
+   */
+  
+  [mfile appendString: @"\ninclude $(GNUSTEP_MAKEFILES)/common.make\n"];
+
+  if (![buildDir isEqualToString: @""] && buildDir != nil)
+    {
+      [mfile appendString:
+        [NSString stringWithFormat: @"\nGNUSTEP_BUILD_DIR = %@\n",
+	  [buildDir stringByAppendingPathComponent:buildName]]];
+    }
+}
+
+- (BOOL)createPreambleForProject:(PCProject *)project
+{
+  NSMutableString *mfp = [[NSMutableString alloc] init];
+  NSString        *mfl = nil;
+  NSArray         *array = nil;
+  NSDictionary    *projectDict = [project projectDict];
+  NSString        *projectPath = [project projectPath];
+  NSString        *projectType = [project projectTypeName];
+
+  // Create the new file
+  [mfp appendString: @"#\n"];
+  [mfp appendString: @"# GNUmakefile.preamble - Generated by ProjectCenter\n"];
+  [mfp appendString: @"#\n\n"];
+
+  // Preprocessor flags
+  [mfp appendString: @"# Additional flags to pass to the preprocessor\n"];
+  [mfp appendString:
+    [NSString stringWithFormat: @"ADDITIONAL_CPPFLAGS += %@\n\n", 
+     [projectDict objectForKey:PCPreprocessorOptions]]];
+
+  // Objective C compiler flags
+  [mfp appendString: @"# Additional flags to pass to Objective C compiler\n"];
+  [mfp appendString:
+    [NSString stringWithFormat: @"ADDITIONAL_OBJCFLAGS += %@\n\n",
+     [projectDict objectForKey:PCObjCCompilerOptions]]];
+    
+  // C compiler flags
+  [mfp appendString: @"# Additional flags to pass to C compiler\n"];
+  [mfp appendString:
+    [NSString stringWithFormat: @"ADDITIONAL_CFLAGS += %@\n\n",
+     [projectDict objectForKey:PCCompilerOptions]]];
+		     
+  // Linker flags
+  [mfp appendString: @"# Additional flags to pass to the linker\n"];
+  [mfp appendString:
+    [NSString stringWithFormat: @"ADDITIONAL_LDFLAGS += %@ ",
+     [projectDict objectForKey:PCLinkerOptions]]];
+  [mfp appendString: @"\n\n"];
+
+  // Directories where to search headers
+  [mfp appendString:
+    @"# Additional include directories the compiler should search\n"];
+  [mfp appendString: @"ADDITIONAL_INCLUDE_DIRS += "];
+  array = [projectDict objectForKey:PCSearchHeaders];
+  if (array && [array count])
+    {
+      NSString     *tmp;
+      NSEnumerator *enumerator = [array objectEnumerator];
+
+      while ((tmp = [enumerator nextObject])) 
+	{
+	  [mfp appendString: [NSString stringWithFormat: @"-I%@ ",tmp]];
+	}
+    }
+  [mfp appendString: @"\n\n"];
+  
+  // Directories where to search libraries
+  [mfp appendString:
+    @"# Additional library directories the linker should search\n"];
+  [mfp appendString: @"ADDITIONAL_LIB_DIRS += "];
+  array = [projectDict objectForKey:PCSearchLibs];
+  if (array && [array count])
+    {
+      NSString     *tmp;
+      NSEnumerator *enumerator = [array objectEnumerator];
+
+      while ((tmp = [enumerator nextObject])) 
+	{
+	  [mfp appendString: [NSString stringWithFormat: @"-L%@ ",tmp]];
+	}
+    }
+  [mfp appendString: @"\n\n"];
+
+  // [mfp appendString: [projectDict objectForKey:PCLibraries]];
+
+  if ([projectType isEqualToString: @"Tool"])
+    {
+      // Additional TOOL libraries
+      [mfp appendString: @"# Additional TOOL libraries to link\n"];
+      [mfp appendString: @"ADDITIONAL_TOOL_LIBS += "];
+      array = [projectDict objectForKey:PCLibraries];
+      if (array && [array count])
+        {
+          NSString     *tmp;
+          NSEnumerator *enumerator = [array objectEnumerator];
+          
+          while ((tmp = [enumerator nextObject]))
+            {
+              if (![tmp isEqualToString: @"gnustep-base"])
+                {
+                  [mfp appendString: [NSString stringWithFormat: @"-l%@ ",tmp]];
+                }
+            }
+        }
+    }
+  else
+    {
+      // Additional GUI libraries
+      // TODO: Let the user select objc, base, gui libraries/frameworks
+      // on the gui - the following works well for GUI stuff only.
+      [mfp appendString: @"# Additional GUI libraries to link\n"];
+      [mfp appendString: @"ADDITIONAL_GUI_LIBS += "];
+      array = [projectDict objectForKey:PCLibraries];
+      if (array && [array count])
+        {
+          NSString     *tmp;
+          NSEnumerator *enumerator = [array objectEnumerator];
+          
+          while ((tmp = [enumerator nextObject]))
+            {
+              if (![tmp isEqualToString: @"gnustep-base"] &&
+                  ![tmp isEqualToString: @"gnustep-gui"])
+                {
+                  [mfp appendString: [NSString stringWithFormat: @"-l%@ ",tmp]];
+                }
+            }
+        }
+    }
+
+  [mfp appendString: @"\n\n"];
+
+  // Write the new file to disc!
+  mfl = [projectPath stringByAppendingPathComponent: @"GNUmakefile.preamble"];
+  if (![mfp writeToFile:mfl atomically:YES]) 
+    {
+      NSRunAlertPanel(@"Create Makefile",
+		      @"Couldn't create %@",
+		      @"Ok",nil,nil, mfl);
+      return NO;
+    }
+
+  return YES;
+}
+
+- (BOOL)createPostambleForProject:(PCProject *)project
+{
+  NSBundle      *bundle = nil;
+  NSString      *template = nil;
+  NSString      *postamble = nil;
+  NSFileManager *fm = [NSFileManager defaultManager];
+  
+  bundle = [NSBundle bundleForClass: [self class]];
+  template = [bundle pathForResource: @"postamble" ofType: @"template"];
+  postamble = [[project projectPath] 
+    stringByAppendingPathComponent: @"GNUmakefile.postamble"];
+
+  if (![fm copyPath:template toPath:postamble handler:nil])
+    {
+      NSRunAlertPanel(@"Create Makefile",
+		      @"Couldn't create %@",
+		      @"Ok",nil,nil, postamble);
+      return NO;
+    }
+
+  return YES;
+}
+
+- (void)appendString:(NSString *)aString
+{
+  NSAssert(mfile, @"No valid makefile available!");
+  NSAssert(aString, @"No valid string!");
+
+  [mfile appendString:aString];
+}
+
+- (void)appendLibraries:(NSArray *)array
+{
+  NSMutableArray *libs = [NSMutableArray arrayWithArray:array];
+  NSString       *lib = nil;
+  NSEnumerator   *enumerator = nil;
+
+  [libs removeObject: @"gnustep-base"];
+  [libs removeObject: @"gnustep-gui"];
+
+  if (libs == nil || [libs count] == 0)
+    {
+      return;
+    }
+
+  [self appendString: @"\n\n#\n# Libraries\n#\n"];
+  [self appendString:
+    [NSString stringWithFormat: @"%@_LIBRARIES_DEPEND_UPON += ",pnme]];
+
+  enumerator = [libs objectEnumerator];
+  while ((lib = [enumerator nextObject])) 
+    {
+      [self appendString: [NSString stringWithFormat: @"-l%@ ",lib]];
+    }
+}
+
+- (void)appendHeaders:(NSArray *)array
+{
+  if (array == nil || [array count] == 0)
+    return;
+
+  [self appendHeaders:array forTarget:pnme];
+}
+
+- (void)appendHeaders:(NSArray *)array forTarget:(NSString *)target
+{
+  if (array == nil || [array count] == 0)
+    return;
+
+  [self appendString:COMMENT_HEADERS];
+  [self appendString:
+    [NSString stringWithFormat: @"%@_HEADER_FILES = \\\n", target]];
+
+  [self appendString: [array componentsJoinedByString: @" \\\n"]];
+}
+
+- (void)appendClasses:(NSArray *)array
+{
+  if (array == nil || [array count] == 0)
+    {
+      return;
+    }
+
+  [self appendClasses:array forTarget:pnme];
+}
+
+- (void)appendClasses:(NSArray *)array forTarget:(NSString *)target
+{
+  NSEnumerator   *oenum;
+  NSMutableArray *marray = nil;
+  NSMutableArray *mmarray = nil;
+  NSString       *file;
+  
+  if (array == nil || [array count] == 0)
+    {
+      return;
+    }
+
+  oenum = [array objectEnumerator];
+  while ((file = [oenum nextObject]))
+    {
+      if ([file hasSuffix: @".m"])
+	{
+	  if (marray == nil)
+	    {
+	      marray = [NSMutableArray array];
+	    }
+	  [marray addObject: file];
+	}
+      else if ([file hasSuffix: @".mm"])
+	{
+	  if (mmarray == nil)
+	    {
+	      mmarray = [NSMutableArray array];
+	    }
+	  [mmarray addObject: file];
+	}
+    }
+
+  if (marray)
+    {
+      [self appendString:COMMENT_CLASSES];
+      [self appendString: [NSString stringWithFormat: @"%@_OBJC_FILES = \\\n",target]];
+      [self appendString: [marray componentsJoinedByString: @" \\\n"]];
+    }
+
+  if (mmarray)
+    {
+      [self appendString:COMMENT_OCPPCLASSES];
+      [self appendString: [NSString stringWithFormat: @"%@_OBJCC_FILES = \\\n",target]];
+      [self appendString: [mmarray componentsJoinedByString: @" \\\n"]];
+    }
+}
+
+- (void)appendOtherSources:(NSArray *)array
+{
+  if (array == nil || [array count] == 0)
+    {
+      return;
+    }
+
+  [self appendOtherSources: array forTarget: pnme];
+}
+
+- (void)appendOtherSources:(NSArray *)array forTarget: (NSString *)target
+{
+  NSMutableArray *marray = nil;
+  NSMutableArray *mmarray = nil;
+  NSMutableArray *oarray = nil;
+  NSEnumerator   *oenum;
+  NSString       *file;
+  
+  if (array == nil || [array count] == 0)
+    {
+      return;
+    }
+
+  // Other Sources can have both .m files and non .m files
+  oenum = [array objectEnumerator];
+  while ((file = [oenum nextObject]))
+    {
+      if ([file hasSuffix: @".m"])
+	{
+	  if (marray == nil)
+	    {
+	      marray = [NSMutableArray array];
+	    }
+	  [marray addObject: file];
+	}
+      else if ([file hasSuffix: @".mm"])
+	{
+	  if (mmarray == nil)
+	    {
+	      mmarray = [NSMutableArray array];
+	    }
+	  [mmarray addObject: file];
+	}
+      else // non .m file
+	{
+	  if (oarray == nil)
+	    {
+	      oarray = [NSMutableArray array];
+	    }
+	  [oarray addObject: file];
+	}
+    }
+
+  [self appendString:COMMENT_CFILES];
+
+  // Add other sources if any
+  if (oarray && [oarray count] != 0)
+    {
+      oenum = [oarray objectEnumerator];
+	
+      [self appendString: [NSString stringWithFormat: @"%@_C_FILES = ", target]];
+  
+      while ((file = [oenum nextObject])) 
+	{
+	  [self appendString: [NSString stringWithFormat: @"\\\n%@ ",file]];
+	}
+      [self appendString: @"\n\n"];
+    }
+
+  // Add .m files if any
+  if (marray && [marray count] != 0)
+    {
+      oenum = [marray objectEnumerator];
+	
+      [self appendString: [NSString stringWithFormat: @"%@_OBJC_FILES += ",pnme]];
+
+      while ((file = [oenum nextObject])) 
+	{
+	  [self appendString: [NSString stringWithFormat: @"\\\n%@ ", file]];
+	}
+    }
+
+  // Add .mm files if any
+  if (mmarray && [marray count] != 0)
+    {
+      oenum = [mmarray objectEnumerator];
+	
+      [self appendString: [NSString stringWithFormat: @"%@_OBJCC_FILES += ",pnme]];
+
+      while ((file = [oenum nextObject])) 
+	{
+	  [self appendString: [NSString stringWithFormat: @"\\\n%@ ", file]];
+	}
+    }
+}
+
+- (void)appendResources:(NSArray *)array inDir:(NSString *)dir
+{
+  int      i = 0;
+  int      count = [array count];
+  NSString *string = nil;
+  NSString *item = nil;
+  NSString *eol = @"\\\n";
+
+  if (array == nil || count <= 0)
+    {
+      return;
+    }
+
+  // Header
+  [self appendString:COMMENT_RESOURCES];
+  [self appendString:
+    [NSString stringWithFormat: @"%@_RESOURCE_FILES = \\\n",pnme]];
+
+  // Items
+  for (i = 0; i < count; i++)
+    {
+      item = [array objectAtIndex:i];
+      string = [NSString stringWithFormat: @"%@/%@ %@", dir, item, eol];
+      [self appendString:string];
+      if (i == (count-2))
+	{
+	  eol = @"\n";
+	}
+    }
+}
+
+- (void)appendResourceItems:(NSArray *)array
+{
+  if (array == nil || [array count] <= 0)
+    {
+      return;
+    }
+
+  [self appendString: @"\\\n"];
+  [self appendString: [array componentsJoinedByString: @" \\\n"]];
+}
+
+- (void)appendLocalizedResources:(NSArray *)resources 
+		    forLanguages:(NSArray *)languages
+{
+  NSString *langs = [languages componentsJoinedByString: @" "];
+  NSString *string = nil;
+  NSString *item = nil;
+  NSString *eol = @"\\\n";
+  int      i = 0;
+  int      count = [resources count];
+
+  if (resources == nil || count <= 0)
+    {
+      return;
+    }
+
+  // Header
+  [self appendString:COMMENT_LOCALIZATION];
+  
+  // Languages
+  string = [NSString stringWithFormat: @"%@_LANGUAGES = %@\n", pnme, langs];
+  [self appendString:string];
+
+  // Items
+  [self appendString:
+    [NSString stringWithFormat: @"%@_LOCALIZED_RESOURCE_FILES = \\\n",pnme]];
+  for (i = 0; i < count; i++)
+    {
+      if (i == (count-1))
+	{
+	  eol = @"\n";
+	}
+      item = [resources objectAtIndex:i];
+      string = [NSString stringWithFormat: @"%@ %@", item, eol];
+      [self appendString:string];
+    }
+}
+
+- (void)appendSubprojects:(NSArray*)array
+{
+  NSString     *tmp = nil;
+  NSEnumerator *enumerator = nil;
+
+  if (array == nil || [array count] == 0)
+    {
+      return;
+    }
+
+  [self appendString:COMMENT_SUBPROJECTS];
+  [self appendString: @"SUBPROJECTS = "];
+
+  enumerator = [array objectEnumerator];
+  while ((tmp = [enumerator nextObject]))
+    {
+      tmp = [tmp stringByAppendingPathExtension: @"subproj"];
+      [self appendString: [NSString stringWithFormat: @"\\\n%@ ",tmp]];
+    }
+}
+
+- (NSData *)encodedMakefile
+{
+  NSAssert(mfile, @"No valid makefile available!");
+
+  return [mfile dataUsingEncoding: [NSString defaultCStringEncoding]];
+}
+
+@end
+

Framework/PCProjectBrowser.m

@@ -0,0 +1,778 @@
+/*
+   GNUstep ProjectCenter - http://www.gnustep.org/experience/ProjectCenter.html
+
+   Copyright (C) 2000-2004 Free Software Foundation
+
+   Authors: Philippe C.D. Robert
+            Serg Stoyan
+
+   This file is part of GNUstep.
+
+   This application is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This application is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 31 Milk Street #960789 Boston, MA 02196 USA.
+*/
+
+#import <ProjectCenter/PCDefines.h>
+#import <ProjectCenter/PCFileManager.h>
+#import <ProjectCenter/PCProjectManager.h>
+#import <ProjectCenter/PCProject.h>
+#import <ProjectCenter/PCProjectBrowser.h>
+#import <ProjectCenter/PCProjectEditor.h>
+#import <ProjectCenter/PCFileNameField.h>
+
+#import <ProjectCenter/PCLogController.h>
+
+#import "Modules/Preferences/Misc/PCMiscPrefs.h"
+
+NSString *PCBrowserDidSetPathNotification = @"PCBrowserDidSetPathNotification";
+
+@implementation PCProjectBrowser
+
+// ============================================================================
+// ==== Intialization & deallocation
+// ============================================================================
+
+- (id)initWithProject:(PCProject *)aProject
+{
+  if ((self = [super init]))
+    {
+      project = aProject;
+
+      browser = [[NSBrowser alloc] initWithFrame:NSMakeRect(-10,-10,256,128)];
+      [browser setRefusesFirstResponder:YES];
+//      [browser setAutoresizingMask: NSViewWidthSizable | NSViewMinYMargin];
+      [browser setAutoresizingMask: NSViewWidthSizable | NSViewHeightSizable];
+      [browser setTitled:NO];
+      [browser setMaxVisibleColumns:4];
+      [browser setSeparatesColumns:NO];
+      [browser setAllowsMultipleSelection:YES];
+      [browser setDelegate:self];
+      [browser setTarget:self];
+      [browser setAction:@selector(click:)];
+      [browser setDoubleAction:@selector(doubleClick:)];
+      [browser setRefusesFirstResponder:YES];
+      [browser loadColumnZero];
+
+      [[NSNotificationCenter defaultCenter] 
+	addObserver:self 
+	   selector:@selector(projectDictDidChange:)
+	       name:PCProjectDictDidChangeNotification 
+	     object:nil];
+    }
+
+  return self;
+}
+
+- (void)dealloc
+{
+#ifdef DEVELOPMENT
+  NSLog (@"PCProjectBrowser: dealloc");
+#endif
+
+  [[NSNotificationCenter defaultCenter] removeObserver:self];
+
+  RELEASE(browser);
+
+  [super dealloc];
+}
+
+// ============================================================================
+// ==== Accessory methods
+// ============================================================================
+
+- (NSView *)view
+{
+  return browser;
+}
+
+// Returns nil if multiple files or category selected
+- (NSString *)nameOfSelectedFile
+{
+  NSString       *name = [[browser path] lastPathComponent];
+  NSString       *category = [self nameOfSelectedCategory];
+  NSMutableArray *pathArray;
+  NSEnumerator   *enumerator;
+  NSString       *pathItem;
+
+//  NSLog(@"---> Selected: %@: category: %@", name, category);
+
+  if ([[browser selectedCells] count] != 1 ||
+      !category || 
+      [name isEqualToString:category])
+    {
+      return nil;
+    }
+
+  pathArray = [[[browser path] pathComponents] mutableCopy];
+  enumerator = [pathArray objectEnumerator];
+  while ((pathItem = [enumerator nextObject]))
+    {
+      if ([pathItem isEqualToString:category])
+	{
+	  name = [enumerator nextObject];
+	  break;
+	}
+    }
+  RELEASE(pathArray);
+    
+  return name;
+}
+
+// Returns nil if multiple files selected
+- (NSString *)pathToSelectedFile
+{
+  NSString *name = [self nameOfSelectedFile];
+  NSString *path = [browser path];
+
+  if (!name)
+    {
+      path = nil;
+    }
+
+  return path;
+}
+
+// Returns 'nil' if selected:
+// - root project (browser path is @"/")
+// - multiple categories
+// - name of subproject
+// Should not call any of the nameOf... or pathTo... methods to prevent
+// cyclic recursion.
+- (NSString *)nameOfSelectedCategory
+{
+  NSArray   *pathArray = [[browser path] componentsSeparatedByString:@"/"];
+  NSString  *lastPathElement = [[browser path] lastPathComponent];
+  PCProject *activeProject = [[project projectManager] activeProject];
+  NSArray   *rootCategories = [activeProject rootCategories];
+  NSString  *name = nil;
+  int       i;
+
+  // Name of subproject selected: Change active project to superproject
+  // to check category against superproject's catgory list.
+  // But: path '/Subproject/Foo' and '/Subprojects/Foo/Subprojects' will
+  // return the same category 'Subprojects' and active project will be 'Foo'
+  // in both cases
+//      ![[self nameOfSelectedFile] isEqualToString:lastPathElement])
+/*  if ([lastPathElement isEqualToString:[activeProject projectName]])
+    {
+      activeProject = [activeProject superProject];
+      rootCategories = [activeProject rootCategories];
+    }*/
+
+  // Multiple categories selected
+  if (([rootCategories containsObject:lastPathElement]
+	  && [[browser selectedCells] count] > 1))
+    {
+      return nil;
+    }
+
+  for (i = [pathArray count] - 1; i >= 0; i--)
+    {
+      if ([rootCategories containsObject:[pathArray objectAtIndex:i]])
+	{
+	  name = [pathArray objectAtIndex:i];
+	  break;
+	}
+    }
+
+  // Subproject's name selected
+  if ([name isEqualToString:@"Subprojects"] &&
+      [lastPathElement isEqualToString:[activeProject projectName]])
+    {
+      return nil;
+    }
+  
+  return name;
+}
+
+// Returns nil of multiple categories selected
+- (NSString *)pathToSelectedCategory
+{
+  NSString       *path = nil;
+  NSString       *selectedCategory = [self nameOfSelectedCategory];
+  NSMutableArray *bPathArray = nil;
+  int            i;
+ 
+  if (selectedCategory)
+    {
+      bPathArray = [NSMutableArray arrayWithArray:[[browser path]
+	componentsSeparatedByString:@"/"]];
+      i = [bPathArray count] - 1;
+      while (![[bPathArray objectAtIndex:i] isEqualToString:selectedCategory])
+	{
+	  [bPathArray removeObjectAtIndex:i];
+	  i = [bPathArray count] - 1;
+	}
+      path = [bPathArray componentsJoinedByString:@"/"];
+    }
+  
+  return path;
+}
+
+// Returns nil of multiple categories selected
+- (NSString *)pathFromSelectedCategory
+{
+  NSString       *selectedCategory = [self nameOfSelectedCategory];
+  NSMutableArray *bPathArray;
+  NSString       *path = nil;
+ 
+  if (selectedCategory)
+    {
+      bPathArray = 
+	[[[browser path] componentsSeparatedByString:@"/"] mutableCopy];
+      while (![[bPathArray objectAtIndex:1] isEqualToString:selectedCategory])
+	{
+	  [bPathArray removeObjectAtIndex:1];
+	}
+      path = [bPathArray componentsJoinedByString:@"/"];
+      RELEASE(bPathArray);
+    }
+  
+  return path;
+}
+
+- (NSString *)nameOfSelectedRootCategory
+{
+  NSString *categoryPath = [self pathToSelectedCategory];
+  NSArray  *pathComponents;
+
+  if ([categoryPath isEqualToString:@"/"] || [categoryPath isEqualToString:@""])
+    {
+      return nil;
+    }
+    
+  pathComponents = [categoryPath componentsSeparatedByString:@"/"];
+
+  return [pathComponents objectAtIndex:1];
+}
+
+- (NSArray *)selectedFiles
+{
+  NSArray        *cells = [browser selectedCells];
+  NSMutableArray *files = [[NSMutableArray alloc] initWithCapacity: 1];
+  int            i;
+  int            count = [cells count];
+  PCProject      *activeProject = [[project projectManager] activeProject];
+
+  // Return nil if categories selected
+  if ([cells count] == 0
+      || [[activeProject rootCategories] 
+      containsObject:[[cells objectAtIndex:0] stringValue]])
+    {
+      return nil;
+    }
+
+  for (i = 0; i < count; i++)
+    {
+      [files addObject: [[cells objectAtIndex: i] stringValue]];
+    }
+    
+  return AUTORELEASE((NSArray *)files);
+}
+
+- (NSString *)path
+{
+  return [browser path];
+}
+
+- (BOOL)setPath:(NSString *)path
+{
+  BOOL res;
+
+  if ([[browser path] isEqualToString: path])
+    {
+      return YES;
+    }
+
+//  PCLogInfo(self, @"[setPath]: %@", path);
+
+  res = [browser setPath:path];
+
+  [[NSNotificationCenter defaultCenter]
+    postNotificationName:PCBrowserDidSetPathNotification
+                  object:self];
+
+  return res;
+}
+
+- (void)reloadLastColumnAndNotify:(BOOL)yn
+{
+  NSInteger column = [browser lastColumn];
+  NSString  *category = [self nameOfSelectedCategory];
+  NSInteger selectedColumn = [browser selectedColumn];
+  NSMatrix  *colMatrix = [browser matrixInColumn:selectedColumn];
+  NSInteger rowCount = 0, colCount = 0, spCount = 0;
+  PCProject *activeProject = [[project projectManager] activeProject];
+  NSString  *selCellTitle = [[browser selectedCell] stringValue];
+
+  if ([category isEqualToString:@"Subprojects"]
+      && ![selCellTitle isEqualToString:@"Subprojects"])
+    { // /Subprojects/Name selected
+      if ([selCellTitle isEqualToString:[activeProject projectName]])
+	{
+	  activeProject = [activeProject superProject];
+	}
+      [colMatrix getNumberOfRows:&rowCount columns:&colCount];
+      spCount = [[[activeProject projectDict] 
+	objectForKey:PCSubprojects] count];
+    }
+
+  if ([category isEqualToString:@"Subprojects"] && rowCount != spCount
+      && ![[[browser selectedCell] stringValue] isEqualToString:@"Subprojects"])
+    {
+      column = selectedColumn;
+    }
+  
+  [browser reloadColumn:column];
+
+  if (yn)
+    {
+      [[NSNotificationCenter defaultCenter]
+	postNotificationName:PCBrowserDidSetPathNotification
+                      object:self];
+    }
+}
+
+- (void)reloadLastColumnAndSelectFile:(NSString *)file
+{
+  PCProject *p = [[project projectManager] activeProject];
+  NSString  *catKey = [p keyForCategory:[self nameOfSelectedCategory]];
+  NSArray   *array = [[p projectDict] objectForKey:catKey];
+  NSString  *path = [self path];
+  NSString  *tmp;
+
+  // Determine last column with files (removing classes and methods from path)
+  tmp = [[path lastPathComponent] substringWithRange:NSMakeRange(0,1)];
+  while ([tmp isEqualToString:@"@"]     // classes
+	 || [tmp isEqualToString:@"+"]  // factory methods
+	 || [tmp isEqualToString:@"-"]) // instance methods
+    {
+      path = [path stringByDeletingLastPathComponent];
+      tmp = [[path lastPathComponent] substringWithRange:NSMakeRange(0,1)];
+    }
+
+  NSLog(@"PCBrowser set path: %@", path);
+  [self setPath:[path stringByDeletingLastPathComponent]];
+  [self reloadLastColumnAndNotify:NO];
+
+  [browser selectRow:[array indexOfObject:file] inColumn:[browser lastColumn]];
+
+  // Notify
+  [[NSNotificationCenter defaultCenter]
+    postNotificationName:PCBrowserDidSetPathNotification
+                  object:self];
+}
+
+// ============================================================================
+// ==== Actions
+// ============================================================================
+
+- (void)click:(id)sender
+{
+  NSString  *category;
+  PCProject *activeProject;
+  NSString  *browserPath;
+  NSString  *filePath;
+  NSString  *fileName;
+
+  if (sender != browser)
+    {
+      return;
+    }
+
+  category = [self nameOfSelectedCategory];
+  activeProject = [[project projectManager] activeProject];
+  browserPath = [self path];
+  filePath = [self pathToSelectedFile];
+  fileName = [self nameOfSelectedFile];
+
+  NSLog(@"[click] category: %@ forProject: %@ fileName: %@", 
+	category, [activeProject projectName], fileName);
+
+//  ![fileName isEqualToString:[activeProject projectName]] &&
+  if (filePath &&
+      [filePath isEqualToString:browserPath] && 
+      category &&
+      ![category isEqualToString:@"Libraries"]
+      )
+    {
+      NSLog(@"[click] category: %@ filePath: %@", category, filePath);
+      [[activeProject projectEditor] openEditorForCategoryPath:browserPath
+					    	      windowed:NO];
+    }
+
+  [[NSNotificationCenter defaultCenter]
+    postNotificationName:PCBrowserDidSetPathNotification 
+                  object:self];
+}
+
+- (void)doubleClick:(id)sender
+{
+  NSString    *category = [self nameOfSelectedCategory];
+  id          selectedCell;
+  NSString    *fileName;
+  PCProject   *activeProject;
+  NSString    *key;
+  NSString    *filePath;
+  id <PCPreferences> prefs = [[project projectManager] prefController];
+  NSWorkspace *workspace;
+  NSString    *appName, *type;
+  
+  if ((sender != browser) || [category isEqualToString:@"Libraries"])
+    {
+      return;
+    }
+
+  selectedCell = [sender selectedCell];
+  fileName = [[sender selectedCell] stringValue];
+  activeProject = [[project projectManager] activeProject];
+  key = [activeProject keyForCategory:category];
+  filePath = [activeProject pathForFile:fileName forKey:key];
+
+  if ([self nameOfSelectedFile] != nil) 
+    {
+      BOOL foundFile = NO;
+      BOOL foundApp = NO;
+      // PCLogInfo(self, @"{doubleClick} filePath: %@", filePath);*/
+
+      workspace = [NSWorkspace sharedWorkspace];
+      foundFile = [workspace getInfoForFile:filePath 
+			    application:&appName 
+				   type:&type];
+      foundApp = foundFile && appName;
+      // NSLog (@"Open file: %@ with app: %@", filePath, appName);
+
+      // If 'Editor' role was set in .GNUstepExtPrefs application
+      // name will be returned according that setting. Otherwise
+      // 'ProjectCenter.app' will be returned accoring to NSTypes
+      // from Info-gnustep.plist file of PC.
+      if(foundApp == NO || [appName isEqualToString:@"ProjectCenter.app"])
+	{
+	  appName = [prefs stringForKey:Editor];
+
+	  if (![appName isEqualToString:@"ProjectCenter"])
+	    {
+	      [workspace openFile:filePath 
+		  withApplication:appName];
+	    }
+	  else
+	    {
+	      [[activeProject projectEditor] 
+		openEditorForCategoryPath:[self path]
+				 windowed:YES];
+	    }
+	}
+      else
+	{
+	  [workspace openFile:filePath];
+	}
+    }
+  else 
+    {
+      if ([[selectedCell title] isEqualToString:@"Subprojects"]) 
+	{
+	  [[project projectManager] addSubproject];
+	}
+      else 
+	{
+	  [[project projectManager] addProjectFiles];
+	}
+    }
+}
+
+// ============================================================================
+// ==== Notifications
+// ============================================================================
+
+- (void)projectDictDidChange:(NSNotification *)aNotif
+{
+  NSDictionary *notifObject = [aNotif object];
+  PCProject    *changedProject = [notifObject objectForKey:@"Project"];
+  NSString     *changedAttribute = [notifObject objectForKey:@"Attribute"];
+
+  if (!browser)
+    {
+      return;
+    }
+
+  if (changedProject != project 
+      && changedProject != [project activeSubproject]
+      && [changedProject superProject] != [project activeSubproject])
+    {
+      return;
+    }
+    
+//  NSLog(@"PCPB: projectDictDidChange in %@ (%@)",
+//	[changedProject projectName], [project projectName]);
+
+  // If project dictionary changed after files adding/removal, 
+  // refresh file list
+  if ([[changedProject rootKeys] containsObject:changedAttribute])
+    {
+      [self reloadLastColumnAndNotify:YES];
+    }
+}
+
+@end
+
+@implementation PCProjectBrowser (ProjectBrowserDelegate)
+
+- (void)     browser:(NSBrowser *)sender
+ createRowsForColumn:(NSInteger)column
+	    inMatrix:(NSMatrix *)matrix
+{
+  NSString   *pathToCol;
+  NSArray    *files;
+  NSUInteger i = 0;
+  NSUInteger count = 0;
+
+  if (sender != browser || !matrix || ![matrix isKindOfClass:[NSMatrix class]])
+    {
+      return;
+    }
+
+  pathToCol = [sender pathToColumn:column];
+  files = [project contentAtCategoryPath:pathToCol];
+  if (files)
+    {
+      count = [files count];
+    }
+
+  for (i = 0; i < count; ++i) 
+    {
+      NSMutableString *categoryPath = nil;
+      id              cell;
+      
+      categoryPath = [NSMutableString stringWithString:pathToCol];
+      
+      [matrix insertRow:i];
+
+      cell = [matrix cellAtRow:i column:0];
+      [cell setStringValue:[files objectAtIndex:i]];
+
+      if (![categoryPath isEqualToString:@"/"])
+	{
+	  [categoryPath appendString:@"/"];
+	}
+      [categoryPath appendString:[files objectAtIndex:i]];
+
+      [cell setLeaf:![project hasChildrenAtCategoryPath:categoryPath]];
+      [cell setRefusesFirstResponder:YES];
+    }
+}
+
+@end
+
+@implementation PCProjectBrowser (FileNameIconDelegate)
+
+// If file was opened in editor: 
+// 1. Determine editor
+// 2. Ask editor for icon
+- (NSImage *)_editorIconImageForFile:(NSString *)fileName
+{
+  PCProjectEditor *projectEditor = [project projectEditor];
+  id<CodeEditor>  editor = nil;
+  NSString        *categoryName = [self nameOfSelectedCategory];
+  NSString        *categoryKey = [project keyForCategory:categoryName];
+  NSString        *filePath;
+
+  filePath = [project pathForFile:fileName forKey:categoryKey];
+  editor = [projectEditor editorForFile:filePath];
+  if (editor != nil)
+    {
+      return [editor fileIcon];
+    }
+
+  return nil;
+}
+
+- (NSImage *)fileNameIconImage
+{
+  NSString  *categoryName = nil;
+  NSString  *fileName = nil;
+  NSString  *iconName = nil;
+  NSImage   *icon = nil;
+  PCProject *activeProject = [[project projectManager] activeProject];
+
+  fileName = [self nameOfSelectedFile];
+  if (fileName)
+    {
+      if ((icon = [self _editorIconImageForFile:fileName]))
+	{
+	  return icon;
+	}
+    }
+  else
+    {
+      categoryName = [self nameOfSelectedCategory];
+    }
+
+/*  PCLogError(self,@"{setFileIcon} file %@ category %@", 
+	    fileName, categoryName);*/
+  
+  if ([[self selectedFiles] count] > 1)
+    {
+      iconName = [[NSString alloc] initWithString:@"MultiFiles"];
+    }
+  // Nothing or subproject name selected
+  else if ((!categoryName && !fileName) ||
+	   [fileName isEqualToString:[activeProject projectName]]) 
+    {
+      iconName = [[NSString alloc] initWithString:@"FileProject"];
+    }
+  else if ([categoryName isEqualToString: @"Classes"])
+    {
+      iconName = [[NSString alloc] initWithString:@"classSuitcase"];
+    }
+  else if ([categoryName isEqualToString: @"Headers"])
+    {
+      iconName = [[NSString alloc] initWithString:@"headerSuitcase"];
+    }
+  else if ([categoryName isEqualToString: @"Other Sources"])
+    {
+      iconName = [[NSString alloc] initWithString:@"genericSuitcase"];
+    }
+  else if ([categoryName isEqualToString: @"Interfaces"])
+    {
+      iconName = [[NSString alloc] initWithString:@"nibSuitcase"];
+    }
+  else if ([categoryName isEqualToString: @"Images"])
+    {
+      iconName = [[NSString alloc] initWithString:@"iconSuitcase"];
+    }
+  else if ([categoryName isEqualToString: @"Other Resources"])
+    {
+      iconName = [[NSString alloc] initWithString:@"otherSuitcase"];
+    }
+  else if ([categoryName isEqualToString: @"Subprojects"])
+    {
+      iconName = [[NSString alloc] initWithString:@"subprojectSuitcase"];
+    }
+  else if ([categoryName isEqualToString: @"Documentation"])
+    {
+      iconName = [[NSString alloc] initWithString:@"helpSuitcase"];
+    }
+  else if ([categoryName isEqualToString: @"Supporting Files"])
+    {
+      iconName = [[NSString alloc] initWithString:@"genericSuitcase"];
+    }
+  else if ([categoryName isEqualToString: @"Libraries"])
+    {
+      iconName = [[NSString alloc] initWithString:@"librarySuitcase"];
+    }
+  else if ([categoryName isEqualToString: @"Non Project Files"])
+    {
+      iconName = [[NSString alloc] initWithString:@"projectSuitcase"];
+    }
+    
+  if (iconName != nil)
+    {
+      icon = IMAGE(iconName);
+      RELEASE(iconName);
+    }
+  else
+    {
+      icon = [[NSWorkspace sharedWorkspace] iconForFile:fileName];
+    }
+
+  return icon;
+}
+
+- (NSString *)fileNameIconTitle
+{
+  NSString *categoryName = [self nameOfSelectedCategory];
+  NSString *fileName = [self nameOfSelectedFile];
+  int      filesCount = [[self selectedFiles] count];
+
+  if (filesCount > 1)
+    {
+      return [NSString stringWithFormat:@"%i files", filesCount];
+    }
+  else if (fileName)
+    {
+      return fileName;
+    }
+  else if (categoryName)
+    {
+      return categoryName;
+    }
+
+  return PCFileNameFieldNoFiles;
+}
+
+- (NSString *)fileNameIconPath
+{
+  NSString *fileName = [self nameOfSelectedFile];
+  NSString *category = [self nameOfSelectedCategory];
+
+  return [project pathForFile:fileName 
+		       forKey:[project keyForCategory:category]];
+}
+
+- (BOOL)canPerformDraggingOf:(NSArray *)paths
+{
+  NSString     *category = [self nameOfSelectedCategory];
+  NSString     *categoryKey = [project keyForCategory:category];
+  NSArray      *fileTypes = [project fileTypesForCategoryKey:categoryKey];
+  NSEnumerator *e = [paths objectEnumerator];
+  NSString     *s;
+
+  NSLog(@"PCBrowser: canPerformDraggingOf -> %@", category);
+
+  if (!category || ([self nameOfSelectedFile] != nil))
+    {
+      return NO;
+    }
+
+  if (![project isEditableCategory:category])
+    {
+      return NO;
+    }
+
+  // Check if we can accept files of such types
+  while ((s = [e nextObject]))
+    {
+      if (![fileTypes containsObject:[s pathExtension]])
+	{
+	  return NO;
+	}
+    }
+
+  return YES;
+}
+
+- (BOOL)prepareForDraggingOf:(NSArray *)paths
+{
+  return YES;
+}
+
+- (BOOL)performDraggingOf:(NSArray *)paths
+{
+  NSString     *category = [self nameOfSelectedCategory];
+  NSString     *categoryKey = [project keyForCategory:category];
+  NSEnumerator *pathsEnum = [paths objectEnumerator];
+  NSString     *file = nil;
+
+  while ((file = [[pathsEnum nextObject] lastPathComponent]))
+    {
+      if (![project doesAcceptFile:file forKey:categoryKey])
+	{
+	  return NO;
+	}
+    }
+
+  return [project addAndCopyFiles:paths forKey:categoryKey];
+}
+
+@end

Framework/PCProjectBuilderOptions.m

@@ -0,0 +1,196 @@
+/*
+   GNUstep ProjectCenter - http://www.gnustep.org/experience/ProjectCenter.html
+
+   Copyright (C) 2000-2007 Free Software Foundation
+
+   Authors: Philippe C.D. Robert
+            Sergii Stoian
+
+   This file is part of GNUstep.
+
+   This application is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This application is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 31 Milk Street #960789 Boston, MA 02196 USA.
+*/
+
+#import <ProjectCenter/PCProjectBuilderOptions.h>
+
+#import <ProjectCenter/PCDefines.h>
+#import <ProjectCenter/PCProject.h>
+#import <ProjectCenter/PCLogController.h>
+
+@implementation PCProjectBuilderOptions
+
+- (void)_setStateForButton:(id)button 
+		       key:(NSString *)key
+	      defaultState:(int)dState
+{
+  NSString *value = [[project projectDict] objectForKey:key];
+  int      state;
+
+  if (value == nil)
+    {
+      state = dState;
+    }
+  else
+    {
+      if ([value isEqualToString:@"YES"])
+	state = NSOnState;
+      else
+	state = NSOffState;
+    }
+  [button setState:state];
+}
+
+- (id)initWithProject:(PCProject *)aProject delegate:(id)aDelegate
+{
+  if ((self = [super init]))
+    {
+      project = aProject;
+      delegate = aDelegate;
+
+      [[NSNotificationCenter defaultCenter]
+	addObserver:self
+	   selector:@selector(loadProjectProperties:)
+	       name:PCProjectDictDidChangeNotification
+	     object:nil];
+    }
+
+  return self;
+}
+
+- (void)dealloc
+{
+#ifdef DEBUG
+  NSLog (@"PCProjectBuilderOptions: dealloc");
+#endif
+
+  [[NSNotificationCenter defaultCenter] removeObserver:self];
+
+  [super dealloc];
+}
+
+- (void)awakeFromNib
+{
+  [verboseButton setRefusesFirstResponder:YES];
+  [debugButton setRefusesFirstResponder:YES];
+  [stripButton setRefusesFirstResponder:YES];
+  [sharedLibsButton setRefusesFirstResponder:YES];
+
+  [self loadProjectProperties:nil];
+}
+
+- (void)show:(NSRect)builderRect
+{
+  NSRect opRect;
+
+  if (!optionsPanel)
+    {
+      if ([NSBundle loadNibNamed:@"BuilderOptions" owner:self] == NO)
+	{
+	  PCLogError(self, @"error loading BuilderOptions NIB file!");
+	  return;
+	}
+
+    }
+
+  opRect = [optionsPanel frame];
+  opRect.origin.x = builderRect.origin.x + 
+    (builderRect.size.width - opRect.size.width)/2;
+  opRect.origin.y = builderRect.origin.y + 
+    (builderRect.size.height - opRect.size.height)/2;
+  [optionsPanel setFrame:opRect display:NO];
+
+  [optionsPanel makeKeyAndOrderFront:nil];
+  [optionsPanel makeFirstResponder:buildArgsField];
+}
+
+- (NSString *)buildTarget
+{
+  if (targetPopup)
+    {
+      return [targetPopup titleOfSelectedItem];
+    }
+
+  return nil;
+}
+
+- (void)optionsPopupChanged:(id)sender
+{
+  [delegate targetDidSet:[targetPopup titleOfSelectedItem]];
+}
+
+- (void)controlTextDidEndEditing:(NSNotification *)aNotif
+{
+  id             object = [aNotif object];
+  NSMutableArray *args;
+
+  if (object != buildArgsField)
+    return;
+
+  args = [[[buildArgsField stringValue] componentsSeparatedByString:@" "]
+    mutableCopy];
+  [args removeObject:@""];
+  [args removeObject:@" "];
+
+  [project setProjectDictObject:args forKey:PCBuilderArguments notify:NO];
+
+  [delegate targetDidSet:[targetPopup titleOfSelectedItem]];
+}
+
+- (void)optionsButtonClicked:(id)sender
+{
+  NSString *value = [sender state] == NSOnState ? @"YES" : @"NO";
+  NSString *key;
+
+  if (sender == verboseButton)
+      key = PCBuilderVerbose;
+  if (sender == debugButton)
+      key = PCBuilderDebug;
+  if (sender == stripButton)
+    key = PCBuilderStrip;
+  if (sender == sharedLibsButton)
+    key = PCBuilderSharedLibs;
+
+  [project setProjectDictObject:value forKey:key notify:NO];
+}
+
+- (void)loadProjectProperties:(NSNotification *)aNotif
+{
+  NSArray *args;
+
+  // Setup target popup
+  [targetPopup removeAllItems];
+  [targetPopup addItemsWithTitles:[project buildTargets]];
+  [targetPopup selectItemAtIndex:0];
+
+  // Setup build arguments field
+  args = [[project projectDict] objectForKey:PCBuilderArguments];
+  [buildArgsField setStringValue:[args componentsJoinedByString:@" "]];
+
+  // Setup option buttons
+  [self _setStateForButton:verboseButton
+		       key:PCBuilderVerbose
+	      defaultState:NSOffState];
+  [self _setStateForButton:debugButton
+		       key:PCBuilderDebug
+	      defaultState:NSOnState];
+  [self _setStateForButton:stripButton
+		       key:PCBuilderStrip
+	      defaultState:NSOffState];
+  [self _setStateForButton:sharedLibsButton
+		       key:PCBuilderSharedLibs
+	      defaultState:NSOnState];
+}
+
+@end

Framework/PCProjectBuilderPanel.m

@@ -0,0 +1,162 @@
+/*
+   GNUstep ProjectCenter - http://www.gnustep.org/experience/ProjectCenter.html
+
+   Copyright (C) 2003 Free Software Foundation
+
+   Authors: Serg Stoyan
+
+   This file is part of GNUstep.
+
+   This application is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This application is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 31 Milk Street #960789 Boston, MA 02196 USA.
+*/
+
+#import <ProjectCenter/PCProjectManager.h>
+#import <ProjectCenter/PCProject.h>
+#import <ProjectCenter/PCProjectBuilder.h>
+#import <ProjectCenter/PCProjectBuilderPanel.h>
+
+#import <ProjectCenter/PCLogController.h>
+
+#import "Modules/Preferences/Misc/PCMiscPrefs.h"
+
+@implementation PCProjectBuilderPanel
+
+- (void)awakeFromNib
+{
+  PCProject *activeProject = [projectManager rootActiveProject];
+
+  [panel setFrameAutosaveName:@"ProjectBuilder"];
+  [panel setTitle:[NSString stringWithFormat: 
+    @"%@ - Project Build", [activeProject projectName]]];
+
+  // Panel's content view
+  [panel setContentView:contentBox];
+
+  // Empty content view of contentBox
+  RETAIN(emptyBox);
+
+  // Track project switching
+  [[NSNotificationCenter defaultCenter] 
+    addObserver:self
+       selector:@selector(activeProjectDidChange:)
+           name:PCActiveProjectDidChangeNotification
+         object:nil];
+
+  if (![panel setFrameUsingName:@"ProjectBuilder"])
+    {
+      [panel center];
+    }
+}
+
+- (id)initWithProjectManager:(PCProjectManager *)aManager
+{
+  projectManager = aManager;
+
+  if ([NSBundle loadNibNamed:@"BuilderPanel" owner:self] == NO)
+    {
+      PCLogError(self, @"error loading BuilderPanel NIB file!");
+      return nil;
+    }
+
+  return self;
+}
+
+- (void)dealloc
+{
+#ifdef DEVELOPMENT
+  NSLog(@"PCBuildPanel: dealloc");
+#endif
+
+  [[NSNotificationCenter defaultCenter] removeObserver:self];
+  
+  RELEASE(emptyBox);
+
+  [super dealloc];
+}
+
+- (void)orderFront:(id)sender
+{
+  PCProject *activeProject = [projectManager rootActiveProject];
+  NSView    *builderView = [[activeProject projectBuilder] componentView];
+
+  if (!([contentBox contentView] == builderView))
+    {
+      [contentBox setContentView:builderView];
+    }
+
+/*  NSLog(self, @"orderFront: %@ -> %@", 
+  	builderView, [builderView superview]);*/
+
+  [panel orderFront:self];
+}
+
+- (void)close
+{
+//  PCLogInfo(self, @"close: %@", [contentBox contentView]);
+
+  [contentBox setContentView:emptyBox];
+  
+//  PCLogInfo(self, @"close: %@", [contentBox contentView]);
+
+  [panel close];
+}
+
+- (void)activeProjectDidChange:(NSNotification *)aNotif
+{
+  PCProject          *rootProject;
+  id <PCPreferences> prefs = [projectManager prefController];
+
+  if (![prefs boolForKey:UseTearOffWindows])
+    {
+      return;
+    }
+
+  rootProject = [projectManager rootActiveProject];
+  if (rootProject == currentProject)
+    {
+      return;
+    }
+  
+  currentProject = rootProject;
+
+//  NSLog(@"Buider Panel: activeProjectDidChange to: %@",
+//	[rootProject projectName]);
+
+  if (!rootProject)
+    {
+      [contentBox setContentView:emptyBox];
+    }
+  else
+    {
+      [panel setTitle:[NSString stringWithFormat: 
+	@"%@ - Project Build", [rootProject projectName]]];
+      [contentBox setContentView:[[rootProject projectBuilder] componentView]];
+    }
+}
+
+- (BOOL)isVisible
+{
+  return [panel isVisible];
+}
+
+// --- Panel delgate
+- (BOOL)windowShouldClose:(id)sender
+{
+  [contentBox setContentView:emptyBox];
+  return YES;
+}
+
+@end
+

Framework/PCProjectEditor.m

@@ -0,0 +1,421 @@
+/*
+   GNUstep ProjectCenter - http://www.gnustep.org/experience/ProjectCenter.html
+
+   Copyright (C) 2002-2015 Free Software Foundation
+
+   Authors: Philippe C.D. Robert
+            Serg Stoyan
+            Riccardo Mottola
+
+   This file is part of GNUstep.
+
+   This application is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This application is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 31 Milk Street #960789 Boston, MA 02196 USA.
+*/
+
+#import <ProjectCenter/PCDefines.h>
+#import <ProjectCenter/PCFileManager.h>
+#import <ProjectCenter/PCProjectManager.h>
+#import <ProjectCenter/PCBundleManager.h>
+
+#import <ProjectCenter/PCProject.h>
+#import <ProjectCenter/PCProjectWindow.h>
+#import <ProjectCenter/PCProjectBrowser.h>
+#import <ProjectCenter/PCProjectEditor.h>
+
+#import <ProjectCenter/PCLogController.h>
+
+@interface PCProjectEditor (CreateUI)
+
+- (void) _createComponentView;
+
+@end
+
+@implementation PCProjectEditor (CreateUI)
+
+- (void) _createComponentView
+{
+  NSRect     frame;
+  NSTextView *textView;
+
+  frame = NSMakeRect(0,0,562,248);
+  _componentView = [[NSBox alloc] initWithFrame:frame];
+  [_componentView setTitlePosition:NSNoTitle];
+  [_componentView setBorderType:NSNoBorder];
+  [_componentView setAutoresizingMask:NSViewWidthSizable|NSViewHeightSizable];
+  [_componentView setContentViewMargins:NSMakeSize(0.0,0.0)];
+
+  frame = NSMakeRect (0, 0, 562, 40);
+  _scrollView = [[NSScrollView alloc] initWithFrame:frame];
+  [_scrollView setHasHorizontalScroller:NO];
+  [_scrollView setHasVerticalScroller:YES];
+  [_scrollView setBorderType:NSBezelBorder];
+  [_scrollView setAutoresizingMask:(NSViewWidthSizable|NSViewHeightSizable)];
+
+  // This is a placeholder!
+  frame = [[_scrollView contentView] frame];
+  textView =   [[NSTextView alloc] initWithFrame:frame];
+  [textView setMinSize:NSMakeSize (0, 0)];
+  [textView setMaxSize:NSMakeSize(1e7, 1e7)];
+  [textView setRichText:NO];
+  [textView setEditable:NO];
+  [textView setSelectable:YES];
+  [textView setVerticallyResizable:YES];
+  [textView setHorizontallyResizable:NO];
+  [textView setAutoresizingMask:(NSViewWidthSizable|NSViewHeightSizable)];
+  [[textView textContainer] setWidthTracksTextView:YES];
+  [_scrollView setDocumentView:textView];
+  RELEASE(textView);
+
+  frame.size = NSMakeSize([_scrollView contentSize].width,1e7);
+  [[textView textContainer] setContainerSize:frame.size];
+
+  [_componentView setContentView:_scrollView];
+//  RELEASE(_scrollView);
+
+  [_componentView sizeToFit];
+}
+
+@end
+
+@implementation PCProjectEditor
+// ===========================================================================
+// ==== Initialisation
+// ===========================================================================
+
+- (id)init
+{
+  if ((self = [super init]))
+    {
+      PCLogStatus(self, @"[init]");
+      _componentView = nil;
+    }
+
+  return self;
+}
+
+- (void)dealloc
+{
+#ifdef DEVELOPMENT
+#endif
+  NSLog (@"PCProjectEditor: dealloc");
+
+//  [[NSNotificationCenter defaultCenter] removeObserver:self];
+
+  if (_componentView)
+    {
+      RELEASE(_scrollView);
+      RELEASE(_componentView);
+    }
+
+//  RELEASE(_editorsDict);
+
+  [super dealloc];
+}
+
+- (NSView *)componentView
+{
+  if (_componentView == nil)
+    {
+      [self _createComponentView];
+    }
+
+  return _componentView;
+}
+
+- (PCProject *)project
+{
+  return _project;
+}
+
+- (void)setProject:(PCProject *)aProject
+{
+  _project = aProject;
+}
+
+// ===========================================================================
+// ==== Project and Editor handling
+// ===========================================================================
+
+// TODO: Should it be editor or parser?
+- (BOOL)editorProvidesBrowserItemsForItem:(NSString *)item
+{
+  NSString        *file = [[_project projectBrowser] nameOfSelectedFile];
+  PCBundleManager *bundleManager = [[_project projectManager] bundleManager];
+  NSDictionary    *infoTable = nil;
+
+  // File selected and editor should already be loaded
+  if (file != nil)
+    {
+      if ([[item substringToIndex:1] isEqualToString:@"@"])
+	{
+	  return YES;
+	}
+    }
+
+  // Category selected
+  infoTable = [bundleManager infoForBundleType:@"editor" 
+				       keyName:@"FileTypes"
+				   keyContains:[item pathExtension]];
+
+  if ([[infoTable objectForKey:@"ProvidesBrowserItems"] isEqualToString:@"YES"])
+    {
+      return YES;
+    }
+  
+  return NO;
+}
+
+- (id<CodeEditor>) openEditorForFilePath: (NSString *)filePath
+				windowed: (BOOL)windowed
+{
+  PCProject      *activeProject = [[_project projectManager] activeProject];
+  NSString       *fileName = [filePath lastPathComponent];
+  BOOL           editable = YES;
+  id<CodeEditor> editor = nil;
+  NSFileManager  *mgr = [NSFileManager defaultManager];
+  
+  NSLog(@"PCPE: fileName: %@, filePath: %@, project: %@", 
+	fileName, filePath, [activeProject projectName]);
+
+  if (![mgr fileExistsAtPath: filePath])
+    {
+      return nil;
+    }
+
+  // Determine if file should be opened for read only
+  if (![_project isEditableFile:fileName])
+    {
+      editable = NO;
+    }
+
+  // Set the 'editor' var either by requesting already opened
+  // editor or by creating the new one.
+  editor = [self openEditorForFile:filePath 
+			  editable:editable 
+			  windowed:windowed];
+  if (!editor)
+    {
+      NSLog(@"We don't have editor for file: %@", fileName);
+      [self setActiveEditor: nil];
+      return nil;
+    }
+
+  // Category path was changed by user's clicking inside browser.
+  // That's why new category path must be transfered to editor.
+  NSString *categoryPath = [NSString stringWithFormat: @"/Classes/%@/", fileName];
+  [editor setCategoryPath:categoryPath];
+  [self orderFrontEditorForFile:filePath];
+
+  // Reload last column because editor has just been loaded
+  [[_project projectBrowser] reloadLastColumnAndNotify:NO]; 
+  [editor fileStructureItemSelected:fileName];
+
+  return editor;
+}
+
+// Called by PCProjectBrowser
+// categoryPath:
+// 1. "/Classes/Class.m/- init"
+// 2. "/Subprojects/Project/Classes/Class.m/- init"
+// 3. "/Library/gnustep-gui"
+- (id<CodeEditor>)openEditorForCategoryPath:(NSString *)categoryPath
+    				   windowed:(BOOL)windowed
+{
+  NSArray        *pathArray = [categoryPath pathComponents];
+  NSString       *pathLastObject = [pathArray lastObject];
+  PCProject      *activeProject = [[_project projectManager] activeProject];
+  NSString       *category = [[_project projectBrowser] nameOfSelectedCategory];
+  NSString       *categoryKey = [activeProject keyForCategory:category];
+  NSString       *fileName = nil;
+  NSString       *filePath = nil;
+  BOOL           editable = YES;
+  id<CodeEditor> editor;
+
+  fileName = [[[[_project projectBrowser] pathFromSelectedCategory] 
+    pathComponents] objectAtIndex:2];
+  filePath = [activeProject pathForFile:fileName forKey:categoryKey];
+
+/*  NSLog(@"PCPE: fileName: %@ filePath: %@ project: %@", 
+	fileName, filePath, [activeProject projectName]);*/
+
+  // Determine if file should be opened for read only
+  if (![_project isEditableFile:fileName])
+    {
+      editable = NO;
+    }
+
+//  NSLog(@"fileName: %@ > %@", fileName, listEntry);
+
+  // Set the 'editor' var either by requesting already opened
+  // editor or by creating the new one.
+  editor = [self openEditorForFile:filePath 
+			  editable:editable 
+			  windowed:windowed];
+  if (!editor)
+    {
+      NSLog(@"We don't have editor for file: %@", fileName);
+      [self setActiveEditor: nil];
+      return nil;
+    }
+
+  // Category path was changed by user's clicking inside browser.
+  // That's why new category path must be transfered to editor.
+  [editor setCategoryPath:categoryPath];
+  [self orderFrontEditorForFile:filePath];
+
+  pathLastObject = [pathArray lastObject];
+/*  NSLog(@"pathArray: c: %i %@", [pathArray count], pathArray);
+  NSLog(@"pathArray: lastObject %@", [pathArray lastObject]);
+  NSLog(@"lastObject[1]: %@", 
+  [pathLastObject substringWithRange:NSMakeRange(0,1)]);*/
+
+  if ([pathLastObject isEqualToString:@"/"])
+    {
+      pathLastObject = [pathArray objectAtIndex:[pathArray count]-2];
+
+      if ([pathLastObject isEqualToString:fileName]) // file selected
+	{ // Reload last column because editor has just been loaded
+	  [[_project projectBrowser] reloadLastColumnAndNotify:NO]; 
+	}
+      else
+	{
+	  [editor fileStructureItemSelected:pathLastObject];
+	}
+    }
+  else // TODO: rethink
+    {
+      [editor fileStructureItemSelected:pathLastObject];
+    }
+
+  return editor;
+}
+
+- (void)orderFrontEditorForFile:(NSString *)path
+{
+  id<CodeEditor> editor = [_editorsDict objectForKey:path];
+
+  if (!editor)
+    {
+      return;
+    }
+
+  if ([editor isWindowed])
+    {
+      [editor show];
+    }
+  else
+    {
+      [_componentView setContentView:[editor componentView]];
+      [[_project projectWindow] setCustomContentView:_componentView];
+      [[_project projectWindow] makeFirstResponder:[editor editorView]];
+      [[_project projectWindow] makeKeyAndOrderFront:self];
+
+      NSLog(@"PCPE: categoryPath - %@", [editor categoryPath]);
+      [[_project projectBrowser] setPath:[editor categoryPath]];
+    }
+}
+
+// ===========================================================================
+// ==== File handling
+// ===========================================================================
+
+- (BOOL)saveFileAs:(NSString *)file
+{
+  id<CodeEditor> editor = [self activeEditor];
+  NSString       *categoryPath = nil;
+  BOOL           res;
+
+  if (editor != nil)
+    {
+      categoryPath = [editor categoryPath];
+      res = [super saveFileAs:file];
+      [editor setCategoryPath:categoryPath];
+
+      return res;
+    }
+
+  return NO;
+}
+
+// ===========================================================================
+// ==== Notifications
+// ===========================================================================
+
+- (void)editorDidOpen:(NSNotification *)aNotif
+{
+/*  PCEditor         *editor = [aNotif object];
+  PCProjectBrowser *browser = [_project projectBrowser];
+  NSString         *path = [browser path];
+  
+  // Active editor is set after PCEditorDidBecomeActiveNotification will be
+  // sent, but we should do it here for loading list of classes into browser.
+  [self setActiveEditor:editor];
+  [browser reloadLastColumnAndNotify:NO];
+  [browser setPath:path];*/
+  NSLog(@"PCProjectEditor editorDidOpen!");
+}
+
+- (void)editorDidClose:(NSNotification *)aNotif
+{
+  id editor = [aNotif object];
+
+  // It is not our editor
+  if (![[_editorsDict allValues] containsObject:editor])
+    {
+      return;
+    }
+  
+  [_editorsDict removeObjectForKey:[editor path]];
+
+  if ([_editorsDict count])
+    {
+      NSString       *lastEditorKey = [[_editorsDict allKeys] lastObject];
+      id<CodeEditor> lastEditor = [_editorsDict objectForKey:lastEditorKey];
+
+      [_componentView setContentView:[lastEditor componentView]];
+      [[_project projectWindow] makeFirstResponder:[lastEditor editorView]];
+    }
+  else
+    {
+      PCProjectBrowser *browser = [_project projectBrowser];
+      
+      [_componentView setContentView:_scrollView];
+      [[_project projectWindow] makeFirstResponder:_scrollView];
+
+      [browser setPath:[browser pathToSelectedCategory]];
+      [self setActiveEditor:nil];
+    }
+}
+
+- (void)editorDidBecomeActive:(NSNotification *)aNotif
+{
+  id<CodeEditor> editor = [aNotif object];
+  NSString       *categoryPath = [editor categoryPath];
+
+  if (![[_editorsDict allValues] containsObject:editor])
+    {
+      return;
+    }
+
+  [self setActiveEditor:editor];
+
+  if (categoryPath)
+    {
+      [[_project projectBrowser] setPath:categoryPath];
+    }
+}
+
+@end
+

Framework/PCProjectLauncher.m

@@ -0,0 +1,542 @@
+/*
+   GNUstep ProjectCenter - http://www.gnustep.org/experience/ProjectCenter.html
+
+   Copyright (C) 2000-2020 Free Software Foundation
+
+   Authors: Philippe C.D. Robert
+            Serg Stoyan
+	    Riccardo Mottola
+
+   This file is part of GNUstep.
+
+   This application is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This application is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 31 Milk Street #960789 Boston, MA 02196 USA.
+*/
+
+#import <AppKit/AppKit.h>
+
+#import <ProjectCenter/PCDefines.h>
+#import <ProjectCenter/PCProject.h>
+#import <ProjectCenter/PCProjectManager.h>
+#import <ProjectCenter/PCProjectLauncher.h>
+#import <ProjectCenter/PCBundleManager.h>
+#import <ProjectCenter/PCButton.h>
+#import <ProjectCenter/PCLogController.h>
+#import <Protocols/Preferences.h>
+
+
+#import "Modules/Preferences/Misc/PCMiscPrefs.h"
+#import "Modules/Preferences/EditorFSC/PCEditorFSCPrefs.h"
+
+
+#ifndef NOTIFICATION_CENTER
+#define NOTIFICATION_CENTER [NSNotificationCenter defaultCenter]
+#endif
+
+#ifndef IMAGE
+#define IMAGE(X) [NSImage imageNamed: X]
+#endif
+
+enum {
+    DEBUG_DEFAULT_TARGET = 1,
+    DEBUG_DEBUG_TARGET   = 2
+};
+
+@protocol Terminal
+
+- (BOOL)terminalRunProgram:(NSString *)path
+             withArguments:(NSArray *)args
+               inDirectory:(NSString *)directory
+                properties:(NSDictionary *)properties;
+
+@end
+
+@implementation PCProjectLauncher (UserInterface)
+
+- (void)_createComponentView
+{
+  NSScrollView       *scrollView; 
+  NSString           *string;
+  NSAttributedString *attributedString;
+
+  componentView = [[NSBox alloc] initWithFrame:NSMakeRect(8,-1,464,322)];
+  [componentView setTitlePosition:NSNoTitle];
+  [componentView setBorderType:NSNoBorder];
+  [componentView setAutoresizingMask:NSViewWidthSizable | NSViewHeightSizable];
+  [componentView setContentViewMargins: NSMakeSize(0.0,0.0)];
+
+  /*
+   * Top buttons
+   */
+  runButton = [[PCButton alloc] initWithFrame: NSMakeRect(0,271,43,43)];
+  [runButton setTitle: @"Run"];
+  [runButton setImage: IMAGE(@"Run")];
+  [runButton setAlternateImage: IMAGE(@"Stop")];
+  [runButton setTarget: self];
+  [runButton setAction: @selector(run:)];
+  [runButton setAutoresizingMask: (NSViewMaxXMargin | NSViewMinYMargin)];
+  [runButton setButtonType: NSToggleButton];
+  [componentView addSubview: runButton];
+  RELEASE (runButton);
+
+  debugButton = [[PCButton alloc] initWithFrame: NSMakeRect(44,271,43,43)];
+  [debugButton setTitle: @"Debug"];
+  [debugButton setImage: IMAGE(@"Debug")];
+  [debugButton setAlternateImage: IMAGE(@"Stop")];
+  [debugButton setTarget: self];
+  [debugButton setAction: @selector(debug:)];
+  [debugButton setAutoresizingMask: (NSViewMaxXMargin | NSViewMinYMargin)];
+  [debugButton setButtonType: NSToggleButton];
+  [componentView addSubview: debugButton];
+  RELEASE (debugButton);
+
+  /*
+   *
+   */
+  scrollView = [[NSScrollView alloc] initWithFrame:NSMakeRect (0,0,464,255)];
+
+  [scrollView setHasHorizontalScroller:NO];
+  [scrollView setHasVerticalScroller:YES];
+  [scrollView setBorderType: NSBezelBorder];
+  [scrollView setAutoresizingMask:(NSViewWidthSizable | NSViewHeightSizable)];
+
+  stdOut=[[NSTextView alloc] initWithFrame:[[scrollView contentView] frame]];
+
+  [stdOut setMinSize: NSMakeSize(0, 0)];
+  [stdOut setMaxSize: NSMakeSize(1e7, 1e7)];
+  [stdOut setRichText:YES];
+  [stdOut setEditable:NO];
+  [stdOut setSelectable:YES];
+  [stdOut setVerticallyResizable: YES];
+  [stdOut setHorizontallyResizable: NO];
+  [stdOut setAutoresizingMask: NSViewWidthSizable | NSViewHeightSizable];
+  [[stdOut textContainer] setWidthTracksTextView:YES];
+  [[stdOut textContainer] setContainerSize:
+    NSMakeSize([stdOut frame].size.width, 1e7)];
+
+  // Font
+  string  = @"=== Launcher ready ===";
+  attributedString = 
+    [[NSAttributedString alloc] initWithString:string 
+                                    attributes:textAttributes];
+  [[stdOut textStorage] setAttributedString:attributedString];
+
+  [scrollView setDocumentView:stdOut];
+  RELEASE (stdOut);
+
+  [componentView addSubview: scrollView];
+  RELEASE(scrollView);
+}
+
+@end
+
+@implementation PCProjectLauncher
+
+- (id)initWithProject:(PCProject *)aProject
+{
+  NSAssert (aProject, @"No project specified!");
+
+  if ((self = [super init]))
+    {
+      id <PCPreferences> prefs;
+      NSFont *font;
+      NSString *fontName;
+      CGFloat  fontSize;
+
+      project = aProject;
+
+      prefs = [[project projectManager] prefController];
+      fontName = [prefs stringForKey:ConsoleFixedFont];
+      fontSize = [prefs floatForKey:ConsoleFixedFontSize];
+      font = [NSFont fontWithName:fontName size:fontSize];
+      if (font == nil)
+        font = [NSFont userFixedPitchFontOfSize:0];
+
+      textAttributes = 
+	[NSDictionary dictionaryWithObject:font forKey:NSFontAttributeName];
+      [textAttributes retain];
+    }
+
+  return self;
+}
+
+- (void)dealloc
+{
+#ifdef DEVELOPMENT
+  NSLog (@"PCProjectLauncher: dealloc");
+#endif
+  RELEASE (componentView);
+  RELEASE (textAttributes);
+  RELEASE (debugger);
+
+  [super dealloc];
+}
+
+- (NSView *)componentView;
+{
+  if (!componentView)
+    {
+      [self _createComponentView];
+    }
+
+  return componentView;
+}
+
+- (BOOL)isRunning
+{
+  return _isRunning;
+}
+
+- (BOOL)isDebugging
+{
+  return _isDebugging;
+}
+
+- (void)performRun
+{
+  if (!_isRunning && !_isDebugging)
+    {
+      [runButton performClick:self];
+    }
+}
+
+- (void)performDebug
+{
+  if (!_isRunning && !_isDebugging)
+    {
+      [debugButton performClick:self];
+    }
+}
+
+- (void)debug:(id)sender
+{
+  NSString        *executablePath;
+  NSString        *gdbPath = nil;
+  NSFileManager   *fm = [NSFileManager defaultManager];
+  PCBundleManager *bundleManager = [[project projectManager] bundleManager];
+
+  executablePath = [project projectPath];
+ 
+  if ([project isExecutable])
+    {
+      NSString *prjType;
+
+      prjType = [project projectTypeName];
+      if ([prjType isEqualToString: @"Application"])
+	{
+          /* MyApplication.app/MyApplication */
+          executablePath = [executablePath stringByAppendingPathComponent:[project projectName]];
+          executablePath = [executablePath stringByAppendingString:@".app"];
+	  executablePath = [executablePath stringByAppendingPathComponent:[project projectName]];
+	}
+      else if ([prjType isEqualToString: @"Tool"])
+	{
+	  /* obj/MyTool */
+          executablePath = [executablePath stringByAppendingPathComponent:@"obj"];
+          executablePath = [executablePath stringByAppendingPathComponent:[project projectName]];
+	}
+    }
+  else
+    {
+      NSRunAlertPanel(@"Debug",
+		      @"The project is not executable",
+		      @"Close", nil, nil, nil);
+      [debugButton setState:NSOffState];
+      return;
+    }
+
+#ifdef  __MINGW__
+  /* On windows we need to check the .exe file */
+  if ([[executablePath pathExtension] length] == 0)
+    {
+      executablePath = [executablePath stringByAppendingPathExtension: @"exe"];
+    }
+#endif
+
+  NSLog(@"debug executable launch path: %@", executablePath);
+  if ([fm isExecutableFileAtPath:executablePath] == NO)
+    {
+      NSRunAlertPanel(@"Debug",
+		      @"No executable! Please build the project first.",
+		      @"Close",nil,nil);
+      [debugButton setState:NSOffState];
+      return;
+    }
+
+
+  // Debugger
+  gdbPath = [[[project projectManager] prefController] stringForKey:Debugger];
+  if (gdbPath == nil)
+    {
+      gdbPath = @"/usr/bin/gdb";
+    }
+
+  if ([fm isExecutableFileAtPath:gdbPath] == NO)
+    {
+      NSRunAlertPanel(@"Debug",
+		      @"Specified debugger `%@` cannot be executed!",
+		      @"Close",nil,nil,gdbPath);
+      [debugButton setState:NSOffState];
+      return;
+    }
+    
+
+  // Debugger
+  if (nil == debugger)
+    {
+      debugger = [bundleManager objectForBundleType: @"debugger"
+					   protocol: @protocol(CodeDebugger)
+					   fileName: [executablePath stringByDeletingLastPathComponent]];
+      [debugger debugExecutableAtPath: executablePath
+			 withDebugger: gdbPath];
+    }
+  else
+    {
+      [debugger show];
+    }
+
+  if (nil == debugger)
+    NSLog(@"No debugger module found");
+
+  // turn debug button off...
+  // [debugButton setState:NSOffState];
+}
+
+- (void)run:(id)sender
+{
+  NSMutableArray  *args = [[NSMutableArray alloc] init];
+  NSPipe          *logPipe;
+  NSPipe          *errorPipe;
+  NSString        *executablePath;
+  NSFileManager   *fm;
+
+  executablePath = [project projectPath];
+
+  // Check if project type is executable
+  if ([project isExecutable])
+    {
+      NSString *prjType;
+
+      prjType = [project projectTypeName];
+      if ([prjType isEqualToString: @"Application"])
+	{
+          /* MyApplication.app/MyApplication */
+          executablePath = [executablePath stringByAppendingPathComponent:[project projectName]];
+          executablePath = [executablePath stringByAppendingString:@".app"];
+	  executablePath = [executablePath stringByAppendingPathComponent:[project projectName]];
+	}
+      else if ([prjType isEqualToString: @"Tool"])
+	{
+	  /* obj/MyTool */
+          executablePath = [executablePath stringByAppendingPathComponent:@"obj"];
+          executablePath = [executablePath stringByAppendingPathComponent:[project projectName]];
+	}
+      else
+	{
+	  NSLog(@"Unknown project type to execute: %@", prjType);
+	}
+    }
+  else 
+    {
+      NSRunAlertPanel(@"Run",
+		      @"The project is not executable",
+		      @"Close", nil, nil, nil);
+      [runButton setState:NSOffState];
+      return;
+    }
+
+#ifdef  __MINGW__
+  /* On windows we need to check the .exe file */
+  if ([[executablePath pathExtension] length] == 0)
+    {
+      executablePath = [executablePath stringByAppendingPathExtension: @"exe"];
+    }
+#endif
+
+  NSLog(@"executable launch path: %@", executablePath);
+
+  /* now check if the executable does exist. Perhaps make failed */
+  fm = [NSFileManager defaultManager];
+  if (![fm isExecutableFileAtPath:executablePath])
+    {
+      NSRunAlertPanel(@"Run",
+		      @"The project does not have an executable",
+		      @"Close", nil, nil, nil);
+      [runButton setState:NSOffState];
+      return;
+    }
+  
+
+  // [makeTask isRunning] doesn't work here.
+  // "waitpid 7045, result -1, error No child processes" is printed.
+  if (launchTask)
+    {
+      PCLogStatus(self, @"task will terminate");
+      [launchTask terminate];
+      return;
+    }
+
+  // Setting I/O
+  logPipe = [NSPipe pipe];
+  RELEASE(readHandle);
+  readHandle = [[logPipe fileHandleForReading] retain];
+  [stdOut setString:@""];
+  [readHandle waitForDataInBackgroundAndNotify];
+
+  [NOTIFICATION_CENTER addObserver:self 
+                          selector:@selector(logStdOut:) 
+                              name:NSFileHandleDataAvailableNotification
+                            object:readHandle];
+
+  errorPipe = [NSPipe pipe];
+  RELEASE(errorReadHandle);
+  errorReadHandle = [[errorPipe fileHandleForReading] retain];
+  [stdOut setString:@""];
+  [errorReadHandle waitForDataInBackgroundAndNotify];
+
+  [NOTIFICATION_CENTER addObserver:self 
+                          selector:@selector(logErrOut:) 
+                              name:NSFileHandleDataAvailableNotification
+                            object:errorReadHandle];
+
+  // Launch task
+  RELEASE(launchTask);
+  launchTask = [[NSTask alloc] init];
+
+  [NOTIFICATION_CENTER addObserver:self
+                          selector:@selector(runDidTerminate:)
+                              name:NSTaskDidTerminateNotification
+                            object:launchTask];  
+  [launchTask setArguments:args];  
+  [launchTask setCurrentDirectoryPath:[project projectPath]];
+  [launchTask setLaunchPath:executablePath];
+  [launchTask setStandardOutput:logPipe];
+  [launchTask setStandardError:errorPipe];
+  [launchTask launch];
+
+  [debugButton setEnabled:NO];
+
+  _isRunning = YES;
+  _isErrorRunning = YES;
+  RELEASE(args);
+}
+
+- (void)runDidTerminate:(NSNotification *)aNotif
+{
+  if ([aNotif object] != launchTask)
+    {
+      return;
+    }
+
+  [NOTIFICATION_CENTER removeObserver: self
+				 name: NSTaskDidTerminateNotification
+			       object: launchTask];
+
+  // Wait if there are data available.
+  if (_isRunning || _isErrorRunning)
+    {
+      [[NSRunLoop currentRunLoop] runMode: NSDefaultRunLoopMode
+			       beforeDate: [NSDate distantFuture]];
+    }
+
+  [runButton setState:NSOffState];
+  [debugButton setState:NSOffState];
+  [runButton setEnabled:YES];
+  [debugButton setEnabled:YES];
+  [componentView display];
+
+  RELEASE(launchTask);
+  launchTask = nil;
+  _isDebugging = NO;
+
+}
+
+- (void)logStdOut:(NSNotification *)aNotif
+{
+  NSData *data;
+
+  if ((data = [readHandle availableData]) && [data length] > 0)
+    {
+      [self logData:data error:NO];
+      [readHandle waitForDataInBackgroundAndNotifyForModes:nil];
+    }
+  else
+    {
+      [NOTIFICATION_CENTER removeObserver: self 
+			             name: NSFileHandleDataAvailableNotification
+			           object: readHandle];
+
+      _isRunning = NO;
+    }
+}
+
+- (void)logErrOut:(NSNotification *)aNotif
+{
+  NSData *data;
+   
+  if ((data = [errorReadHandle availableData]) && [data length] > 0)
+    {
+      [self logData:data error:YES];
+      [errorReadHandle waitForDataInBackgroundAndNotifyForModes:nil];
+    }
+  else
+    {
+      [NOTIFICATION_CENTER removeObserver: self 
+			             name: NSFileHandleDataAvailableNotification
+			           object: errorReadHandle];
+
+      _isErrorRunning = NO;
+    }
+}
+
+@end
+
+@implementation PCProjectLauncher (BuildLogging)
+
+- (void)logString:(NSString *)str newLine:(BOOL)newLine
+{
+  [stdOut replaceCharactersInRange:NSMakeRange([[stdOut string] length],0) 
+       withString:str];
+
+  if (newLine) {
+    [stdOut replaceCharactersInRange:NSMakeRange([[stdOut string] length], 0) 
+	 withString:@"\n"];
+  }
+  else {
+    [stdOut replaceCharactersInRange:NSMakeRange([[stdOut string] length], 0) 
+	 withString:@" "];
+  }
+  
+  [stdOut scrollRangeToVisible:NSMakeRange([[stdOut string] length], 0)];
+}
+
+- (void)logData:(NSData *)data error:(BOOL)yn
+{
+  NSString *s = nil;
+  NSAttributedString *as = nil;
+
+//  [self logString:s newLine:NO];
+  s = [[NSString alloc] initWithData:data
+                            encoding:[NSString defaultCStringEncoding]];
+  as = [[NSAttributedString alloc] initWithString:s
+                                       attributes:textAttributes];
+  [[stdOut textStorage] appendAttributedString: as];
+  [stdOut scrollRangeToVisible:NSMakeRange([[stdOut string] length], 0)];
+
+  [s release];
+  [as release];
+}
+
+@end
+

Framework/PCProjectLauncherPanel.m

@@ -0,0 +1,155 @@
+/*
+   GNUstep ProjectCenter - http://www.gnustep.org/experience/ProjectCenter.html
+
+   Copyright (C) 2003-2004 Free Software Foundation
+
+   Authors: Serg Stoyan
+
+   This file is part of GNUstep.
+
+   This application is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This application is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 31 Milk Street #960789 Boston, MA 02196 USA.
+*/
+
+#import <ProjectCenter/PCProjectManager.h>
+#import <ProjectCenter/PCProject.h>
+#import <ProjectCenter/PCProjectLauncher.h>
+#import <ProjectCenter/PCProjectLauncherPanel.h>
+
+#import <ProjectCenter/PCLogController.h>
+
+#import "Modules/Preferences/Misc/PCMiscPrefs.h"
+
+@implementation PCProjectLauncherPanel
+
+- (id)initWithProjectManager:(PCProjectManager *)aManager
+{
+  PCProject         *activeProject = nil;
+  
+  projectManager = aManager;
+  activeProject = [projectManager rootActiveProject];
+
+  self = [super initWithContentRect: NSMakeRect (0, 300, 480, 322)
+                         styleMask: (NSTitledWindowMask 
+		                    | NSClosableWindowMask
+				    | NSResizableWindowMask)
+			   backing: NSBackingStoreRetained
+			     defer: YES];
+  [self setMinSize: NSMakeSize(440, 222)];
+  [self setFrameAutosaveName: @"ProjectLauncher"];
+  [self setReleasedWhenClosed: NO];
+  [self setHidesOnDeactivate: NO];
+  [self setTitle: [NSString stringWithFormat: 
+    @"%@ - Launch", [activeProject projectName]]];
+
+  contentBox = [[NSBox alloc] init];
+  [contentBox setContentViewMargins:NSMakeSize(8.0, 0.0)];
+  [contentBox setTitlePosition:NSNoTitle];
+  [contentBox setBorderType:NSNoBorder];
+  [super setContentView:contentBox];
+  
+  // Empty content view of contentBox
+  emptyBox = [[NSBox alloc] init];
+  [emptyBox setContentViewMargins:NSMakeSize(0.0, 0.0)];
+  [emptyBox setTitlePosition:NSNoTitle];
+  [emptyBox setBorderType:NSLineBorder];
+  [contentBox setContentView:emptyBox];
+
+  // Track project switching
+  [[NSNotificationCenter defaultCenter] 
+    addObserver:self
+       selector:@selector(activeProjectDidChange:)
+           name:PCActiveProjectDidChangeNotification
+         object:nil];
+
+  if (![self setFrameUsingName: @"ProjectLauncher"])
+    {
+      [self center];
+    }
+
+  return self;
+}
+
+- (void)dealloc
+{
+#ifdef DEVELOPMENT
+  NSLog (@"PCLaunchPanel: dealloc");
+#endif
+  [[NSNotificationCenter defaultCenter] removeObserver:self];
+  
+  [super dealloc];
+}
+
+- (void)orderFront:(id)sender
+{
+  PCProject *activeProject = [projectManager rootActiveProject];
+  NSView    *launcherView = [[activeProject projectLauncher] componentView];
+
+  if (!([contentBox contentView] == launcherView))
+    {
+      [contentBox setContentView:launcherView];
+      [contentBox display];
+    }
+
+/*  PCLogInfo(self, @"orderFront: %@ -> %@", 
+	    launcherView, [launcherView superview]);*/
+
+  [super orderFront:self];
+}
+
+- (void)close
+{
+//  PCLogInfo(self, @"close: %@", [contentBox contentView]);
+
+  [contentBox setContentView:emptyBox];
+  
+//  PCLogInfo(self, @"close: %@", [contentBox contentView]);
+
+  [super close];
+}
+
+- (void)activeProjectDidChange:(NSNotification *)aNotif
+{
+  PCProject          *rootProject;
+  id <PCPreferences> prefs = [projectManager prefController];
+
+  if (![prefs boolForKey:UseTearOffWindows])
+    {
+      return;
+    }
+
+  rootProject = [projectManager rootActiveProject];
+  if (rootProject == currentProject)
+    {
+      return;
+    }
+
+  currentProject = rootProject;
+
+  if (!rootProject)
+    {
+      [contentBox setContentView:emptyBox];
+    }
+  else
+    {
+      [self setTitle: [NSString stringWithFormat:
+	@"%@ - Launch", [rootProject projectName]]];
+
+      [contentBox 
+	setContentView:[[rootProject projectLauncher] componentView]];
+    }
+}
+
+@end
+