Windows printing backend, first cut for panels.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@38083 72102866-910b-0410-8b05-ffd578937521

Printing/GNUmakefile

@@ -42,5 +42,9 @@ ifeq ($(BUILD_GSCUPS), YES)
 SUBPROJECTS += GSCUPS
 endif
 
+ifeq ($(GNUSTEP_TARGET_OS),mingw32)
+SUBPROJECTS += GSWIN32
+endif
+
 include $(GNUSTEP_MAKEFILES)/aggregate.make
 

Printing/GSWIN32/GNUmakefile

@@ -0,0 +1,102 @@
+#
+#  GSWIN32 Printing Backend Bundle makefile for GNUstep GUI Library
+#
+#  Copyright (C) 2004 Free Software Foundation, Inc.
+#
+#  Author: Chad Hardin <cehardin@mac.com
+#
+#  Date: June 2004
+#  
+#  This file is part of the GNUstep GUI Library.
+#
+#  This library is free software; you can redistribute it and/or
+#  modify it under the terms of the GNU Lesser General Public
+#  License as published by the Free Software Foundation; either
+#  version 2 of the License, or (at your option) any later version.
+#
+#  This library 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
+#  Lesser General Public License for more details.
+#
+#  You should have received a copy of the GNU Lesser General Public
+#  License along with this library; see the file COPYING.LIB.
+#  If not, see <http://www.gnu.org/licenses/> or write to the 
+#  Free Software Foundation, 51 Franklin Street, Fifth Floor, 
+#  Boston, MA 02110-1301, USA.
+
+PACKAGE_NAME = gnustep-gui
+GNUSTEP_LOCAL_ADDITIONAL_MAKEFILES=../../gui.make
+
+include $(GNUSTEP_MAKEFILES)/common.make
+include ../../config.make
+include ../../Version
+
+BUNDLE_NAME=GSWIN32
+BUNDLE_INSTALL_DIR=	$(GNUSTEP_BUNDLES)/GSPrinting
+GSWIN32_PRINCIPAL_CLASS=GSWIN32PrincipalClass
+
+ifeq ($(GNUSTEP_TARGET_OS),mingw32)
+GSWIN32_BUNDLE_LIBS += -lgnustep-gui $(FND_LIBS) $(OBJC_LIBS)
+endif
+ifeq ($(GNUSTEP_TARGET_OS),cygwin)
+GSWIN32_BUNDLE_LIBS += -lgnustep-gui $(FND_LIBS) $(OBJC_LIBS)
+endif
+
+#
+# Libraries
+#
+#GSWIN32_LIBRARIES_DEPEND_UPON += 
+
+#
+# Resource files
+#
+#GSWIN32_RESOURCE_FILES = 
+
+#
+# Header files
+#
+GSWIN32_HEADERS= \
+ GSWIN32PrincipalClass.m \
+ GSWIN32PageLayout.m \
+ GSWIN32PrintInfo.m \
+ GSWIN32PrintOperation \
+ GSWIN32PrintPanel.m \
+ GSWIN32Printer.m
+
+#
+# Class files
+#
+GSWIN32_OBJC_FILES=	\
+ GSWIN32PrincipalClass.m \
+ GSWIN32PageLayout.m \
+ GSWIN32PrintInfo.m \
+ GSWIN32PrintOperation.m \
+ GSWIN32PrintPanel.m \
+ GSWIN32Printer.m
+
+#
+# C files
+#
+#GSWIN32_C_FILES = 
+
+#
+# Languages
+#
+#GSWIN32_LANGUAGES= \
+# English
+
+#
+# Localized Resource Files
+#
+#GSWIN32_LOCALIZED_RESOURCE_FILES= \
+# GSWIN32PrintPanel.gorm \
+# GSWIN32PageLayout.gorm
+
+#
+# Makefiles
+#
+-include GNUmakefile.preamble
+#include $(GNUSTEP_MAKEFILES)/aggregate.make
+include $(GNUSTEP_MAKEFILES)/bundle.make
+-include GNUmakefile.postamble

Printing/GSWIN32/GNUmakefile.postamble

@@ -0,0 +1,42 @@
+#
+# GNUmakefile.postamble 
+#
+#  Copyright (C) 2004 Free Software Foundation, Inc.
+#
+
+# Things to do before compiling
+# before-all::
+
+# Things to do after compiling
+# after-all::
+
+# Things to do before installing
+# before-install::
+  
+# Things to do after installing
+# after-install::
+
+# Things to do before uninstalling
+# before-uninstall::
+
+# Things to do after uninstalling
+# after-uninstall::
+
+# Things to do before cleaning
+# before-clean::
+
+# Things to do after cleaning
+# after-clean::
+
+# Things to do before distcleaning
+# before-distclean::
+
+# Things to do after distcleaning
+# after-distclean::
+  
+# Things to do before checking
+# before-check::
+
+# Things to do after checking
+# after-check::
+

Printing/GSWIN32/GNUmakefile.preamble

@@ -0,0 +1,43 @@
+#
+# GNUmakefile.postamble
+#
+#  Copyright (C) 2004 Free Software Foundation, Inc.
+#
+
+# Additional flags to pass to the preprocessor
+ADDITIONAL_CPPFLAGS += 
+
+# Additional flags to pass to the Objective-C compiler
+ADDITIONAL_OBJCFLAGS += -Wall
+
+# Additional flags to pass to the C compiler
+ADDITIONAL_CFLAGS +=
+
+# Additional include directories the compiler should search
+ADDITIONAL_INCLUDE_DIRS += -I../../Headers/Additions -I../../Headers \
+	-I../../Source/$(GNUSTEP_TARGET_DIR)
+
+# Additional LDFLAGS to pass to the linker
+ADDITIONAL_LDFLAGS += -lwinspool
+
+# Additional library directories the linker should search
+ADDITIONAL_LIB_DIRS += -L../../Source/$(GNUSTEP_OBJ_DIR)
+
+# Additional libraries
+
+# GNUstepWeb
+ADDITIONAL_GSW_LIBS +=
+# GUI apps
+ADDITIONAL_GUI_LIBS +=
+# Libraries
+ADDITIONAL_LIBRARY_LIBS +=
+# ObjC stuff
+ADDITIONAL_OBJC_LIBS += 
+#-lgnustep-gui $(SYSTEM_LIBS)
+# Tools
+ADDITIONAL_TOOL_LIBS +=
+# WebObjects
+ADDITIONAL_WO_LIBS +=
+
+# Additional directories to be created during installation
+#ADDITIONAL_INSTALL_DIRS +=

Printing/GSWIN32/GSWIN32PageLayout.h

@@ -0,0 +1,46 @@
+/** <title>GSWIN32PageLayout</title>
+
+   <abstract>Standard panel for querying user about page layout.</abstract>
+
+   Copyright (C) 2001,2004 Free Software Foundation, Inc.
+
+   Written By: Adam Fedor <fedor@gnu.org>
+   Date: Oct 2001
+   Modified for Printing Backend Support
+   Author: Chad Hardin <cehardin@mac.com>
+   Date: June 2004
+   
+   This file is part of the GNUstep GUI Library.
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; see the file COPYING.LIB.
+   If not, see <http://www.gnu.org/licenses/> or write to the 
+   Free Software Foundation, 51 Franklin Street, Fifth Floor, 
+   Boston, MA 02110-1301, USA.
+*/ 
+
+#ifndef _GNUstep_H_GSWIN32PageLayout
+#define _GNUstep_H_GSWIN32PageLayout
+
+#import "AppKit/NSPageLayout.h"
+
+@class NSPrintInfo;
+@class NSView;
+
+@interface GSWIN32PageLayout: NSPageLayout
+{
+}
+
+@end
+
+#endif // _GNUstep_H_GSWIN32PageLayout

Printing/GSWIN32/GSWIN32PageLayout.m

@@ -0,0 +1,103 @@
+/** <title>GSWIN32PageLayout</title>
+
+   <abstract></abstract>
+
+   Copyright (C) 2004 Free Software Foundation, Inc.
+   Author: Chad Hardin <cehardin@mac.com>
+   Date: June 2004
+   
+   This file is part of the GNUstep GUI Library.
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; see the file COPYING.LIB.
+   If not, see <http://www.gnu.org/licenses/> or write to the 
+   Free Software Foundation, 51 Franklin Street, Fifth Floor, 
+   Boston, MA 02110-1301, USA.
+*/ 
+
+#import <Foundation/NSDebug.h>
+#import <Foundation/NSValue.h>
+#import <AppKit/NSPrintInfo.h>
+#import <AppKit/NSPrinter.h>
+#import <AppKit/NSApplication.h>
+
+#import "GSWIN32Printer.h"
+#import "GSWIN32PageLayout.h"
+
+#define PTS2INCHES(n) ((n / 72.0f) * 1000.0f)
+#define INCHES2PTS(n) ((n / 1000.0f) * 72.0f)
+
+@implementation GSWIN32PageLayout
+//
+// Class methods
+//
++ (void)initialize
+{
+  if (self == [GSWIN32PageLayout class])
+    {
+      // Initial version
+      [self setVersion:1];
+    }
+}
+
+
++ (id) allocWithZone: (NSZone*)zone
+{
+  return NSAllocateObject(self, 0, zone);
+}
+
+- (NSInteger)runModalWithPrintInfo:(NSPrintInfo *)printInfo
+{
+  PAGESETUPDLG pgSetup;
+  int windowNumber = 
+    [[[NSApplication sharedApplication] mainWindow] windowNumber];
+
+  pgSetup.lStructSize = sizeof(PAGESETUPDLG);
+  pgSetup.Flags = PSD_INTHOUSANDTHSOFINCHES;
+  pgSetup.hwndOwner = (HWND)windowNumber;
+  pgSetup.hDevNames = NULL;
+  pgSetup.hDevMode = NULL;
+  pgSetup.rtMargin.top  =  PTS2INCHES([printInfo topMargin]);
+  pgSetup.rtMargin.bottom  =  PTS2INCHES([printInfo bottomMargin]);
+  pgSetup.rtMargin.right  =  PTS2INCHES([printInfo rightMargin]);
+  pgSetup.rtMargin.left  =  PTS2INCHES([printInfo leftMargin]);
+  pgSetup.ptPaperSize.x  =  PTS2INCHES([printInfo paperSize].width);
+  pgSetup.ptPaperSize.y  =  PTS2INCHES([printInfo paperSize].height);
+  
+  int retVal = PageSetupDlg(&pgSetup);
+  if (retVal == 0) 
+    {
+      return NSCancelButton;
+    }
+  else 
+    {
+      NSSize size = NSMakeSize(INCHES2PTS(pgSetup.ptPaperSize.x),
+			       INCHES2PTS(pgSetup.ptPaperSize.y));
+      [printInfo setPaperSize: size];    
+      [printInfo setTopMargin: INCHES2PTS(pgSetup.rtMargin.top)];
+      [printInfo setBottomMargin: INCHES2PTS(pgSetup.rtMargin.bottom)];
+      [printInfo setRightMargin: INCHES2PTS(pgSetup.rtMargin.right)];
+      [printInfo setLeftMargin: INCHES2PTS(pgSetup.rtMargin.left)];
+    }
+  return NSOKButton;
+}
+
+- (void) beginSheetWithPrintInfo: (NSPrintInfo *)printInfo 
+		  modalForWindow: (NSWindow *)docWindow 
+			delegate: (id)delegate 
+		  didEndSelector: (SEL)didEndSelector 
+		     contextInfo: (void *)contextInfo
+{
+  [self runModalWithPrintInfo: printInfo];
+}
+@end

Printing/GSWIN32/GSWIN32PrincipalClass.h

@@ -0,0 +1,41 @@
+/** <title>GSWIN32PrincipalClass</title>
+
+   <abstract>Principal class for the GSWIN32 Bundle.</abstract>
+
+   Copyright (C) 2004 Free Software Foundation, Inc.
+
+   Author: Chad Hardin <cehardin@mac.com>
+   Date: June 2004
+   
+   This file is part of the GNUstep GUI Library.
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; see the file COPYING.LIB.
+   If not, see <http://www.gnu.org/licenses/> or write to the 
+   Free Software Foundation, 51 Franklin Street, Fifth Floor, 
+   Boston, MA 02110-1301, USA.
+*/ 
+
+#ifndef _GNUstep_H_GSWIN32PrincipalClass
+#define _GNUstep_H_GSWIN32PrincipalClass
+
+#import "GNUstepGUI/GSPrinting.h"
+
+@interface GSWIN32PrincipalClass : GSPrintingPrincipalClass
+{
+}
+
+@end
+
+#endif // _GNUstep_H_GSWIN32PrincipalClass
+

Printing/GSWIN32/GSWIN32PrincipalClass.m

@@ -0,0 +1,76 @@
+/* 
+   GSWIN32PrincipalClass.m
+
+   Principal class for the GSWIN32 Bundle
+
+   Copyright (C) 2004 Free Software Foundation, Inc.
+
+   Author: Chad Hardin <cehardin@mac.com>
+   Date: June 2004
+   
+   This file is part of the GNUstep GUI Library.
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; see the file COPYING.LIB.
+   If not, see <http://www.gnu.org/licenses/> or write to the 
+   Free Software Foundation, 51 Franklin Street, Fifth Floor, 
+   Boston, MA 02110-1301, USA.
+*/ 
+
+#import <Foundation/NSDebug.h>
+#import "GSWIN32PrincipalClass.h"
+#import "GSWIN32PageLayout.h"
+#import "GSWIN32PrintInfo.h"
+#import "GSWIN32PrintOperation.h"
+#import "GSWIN32PrintPanel.h"
+#import "GSWIN32Printer.h"
+
+
+@implementation GSWIN32PrincipalClass
+//
+// Class methods
+//
++(Class) pageLayoutClass
+{
+  return [GSWIN32PageLayout class];
+}
+
++(Class) printInfoClass
+{
+  return [GSWIN32PrintInfo class];
+}
+
++(Class) printOperationClass
+{
+  return [GSWIN32PrintOperation class];
+}
+
+
++(Class) printPanelClass
+{
+  return [GSWIN32PrintPanel class];
+}
+
+
++(Class) printerClass
+{
+  return [GSWIN32Printer class];
+}
+
+
++(Class) gsPrintOperationClass
+{
+  return [GSWIN32PrintOperation class];
+}
+
+@end

Printing/GSWIN32/GSWIN32PrintInfo.h

@@ -0,0 +1,45 @@
+/** <title>GSWIN32PrintInfo</title>
+
+   <abstract>Stores information used in printing.</abstract>
+
+   Copyright (C) 1996,1997,2004 Free Software Foundation, Inc.
+
+   Author: Simon Frankau <sgf@frankau.demon.co.uk>
+   Date: July 1997
+   Author: Adam Fedor <fedor@gnu.org>
+   Date: Oct 2001
+   Modified for Printing Backend Support
+   Author: Chad Hardin <cehardin@mac.com>
+   Date: June 2004
+   
+   This file is part of the GNUstep GUI Library.
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; see the file COPYING.LIB.
+   If not, see <http://www.gnu.org/licenses/> or write to the 
+   Free Software Foundation, 51 Franklin Street, Fifth Floor, 
+   Boston, MA 02110-1301, USA.
+*/ 
+
+#ifndef _GNUstep_H_GSWIN32PrintInfo
+#define _GNUstep_H_GSWIN32PrintInfo
+
+#import <Foundation/NSCoder.h>
+#import "AppKit/NSPrintInfo.h"
+
+@interface GSWIN32PrintInfo: NSPrintInfo
+{
+}
+@end
+
+#endif // _GNUstep_H_GSWIN32PrintInfo

Printing/GSWIN32/GSWIN32PrintInfo.m

@@ -0,0 +1,114 @@
+/* 
+   GSWIN32PrintInfo.m
+
+   Stores information used in printing
+
+   Copyright (C) 1996,1997,2004 Free Software Foundation, Inc.
+
+   Author:  Simon Frankau <sgf@frankau.demon.co.uk>
+   Date: July 1997
+   Modified for Printing Backend Support
+   Author: Chad Hardin <cehardin@mac.com>
+   Date: June 2004
+   
+   This file is part of the GNUstep GUI Library.
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; see the file COPYING.LIB.
+   If not, see <http://www.gnu.org/licenses/> or write to the 
+   Free Software Foundation, 51 Franklin Street, Fifth Floor, 
+   Boston, MA 02110-1301, USA.
+*/ 
+
+#import <Foundation/NSArray.h>
+#import <Foundation/NSDebug.h>
+#import <Foundation/NSDictionary.h>
+#import <Foundation/NSUserDefaults.h>
+#import <Foundation/NSValue.h>
+#import "AppKit/NSPrinter.h"
+#import "GSWIN32PrintInfo.h"
+
+
+@implementation GSWIN32PrintInfo
+
+//
+// Class methods
+//
++ (void)initialize
+{
+  if (self == [GSWIN32PrintInfo class])
+    {
+      // Initial version
+      [self setVersion:1];
+    }
+}
+
+
++ (id) allocWithZone: (NSZone*)zone
+{
+  return NSAllocateObject(self, 0, zone);
+}
+
+
++(NSPrinter*) defaultPrinter
+{
+  NSUserDefaults *defaults;
+  NSString *name;
+    
+  NSDebugMLLog(@"GSPrinting", @"defaultPrinter");
+  defaults = [NSUserDefaults standardUserDefaults];
+  name = [defaults objectForKey: @"GSWIN32DefaultPrinter"];
+  
+  if (name == nil)
+    {
+      name = [[NSPrinter printerNames] objectAtIndex: 0];
+    }
+  else
+    {
+      if ([NSPrinter printerWithName: name] == nil)
+        {
+          name = [[NSPrinter printerNames] objectAtIndex: 0];
+        }
+    }
+  return [NSPrinter printerWithName: name];
+}
+
+
++ (void)setDefaultPrinter:(NSPrinter *)printer
+{
+  NSUserDefaults *defaults;
+  NSMutableDictionary *globalDomain;
+  
+  NSDebugMLLog(@"GSPrinting", @"setDefaultPrinter");  
+  defaults = [NSUserDefaults standardUserDefaults];
+  
+  globalDomain = (NSMutableDictionary*)[defaults persistentDomainForName: NSGlobalDomain];
+  
+  if (globalDomain)
+    {
+      globalDomain = [globalDomain mutableCopy];
+  
+      [globalDomain setObject: [printer name]
+                       forKey: @"GSWIN32DefaultPrinter"];
+  
+      [defaults setPersistentDomain: globalDomain
+                            forName: NSGlobalDomain];
+      RELEASE(globalDomain);
+    }
+  else
+    {
+      NSDebugMLLog(@"GSPrinting", @"(GSWIN32) Could not save default printer named %@ to NSUserDefaults GSWIN32DefaultPrinter in NSGlobalDomain.", [printer name]);
+    }
+}
+
+@end

Printing/GSWIN32/GSWIN32PrintOperation.h

@@ -0,0 +1,56 @@
+/** <title>GSWIN32PrintOperation</title>
+
+   <abstract>Controls generation of EPS, PDF or PS print jobs.</abstract>
+
+   Copyright (C) 1996,2004 Free Software Foundation, Inc.
+   
+   Author:  Gregory Casamento <greg.casamento@gmail.com>
+   Date: 2014
+   Author:  Scott Christley <scottc@net-community.com>
+   Date: 1996
+   Author: Fred Kiefer <FredKiefer@gmx.de>
+   Date: November 2000
+   Updated to new specification
+   Author: Adam Fedor <fedor@gnu.org>
+   Date: Oct 2001
+   Modified for Printing Backend Support
+   Author: Chad Hardin <cehardin@mac.com>
+   Date: June 2004
+
+   This file is part of the GNUstep GUI Library.
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; see the file COPYING.LIB.
+   If not, see <http://www.gnu.org/licenses/> or write to the 
+   Free Software Foundation, 51 Franklin Street, Fifth Floor, 
+   Boston, MA 02110-1301, USA.
+*/ 
+
+#ifndef _GNUstep_H_GSWIN32PrintOperation
+#define _GNUstep_H_GSWIN32PrintOperation
+
+#import "GNUstepGUI/GSPrintOperation.h"
+
+//GSPrintOperation is subclasses of GSPrintOperation, NOT NSPrintOperation.
+//NSPrintOperation does a lot of work that is pretty generic.
+//GSPrintOperation contains the method that does the actual
+//spooling.  A future Win32 printing printing bundle
+//will likely have to implement much more
+@interface GSWIN32PrintOperation : GSPrintOperation
+{
+}
+
+
+@end
+
+#endif // _GNUstep_H_GSWIN32PrintOperation

Printing/GSWIN32/GSWIN32PrintOperation.m

@@ -0,0 +1,161 @@
+/* 
+   GWIN32SPrintOperation.m
+
+   Controls operations generating EPS, PDF or PS print jobs.
+
+   Copyright (C) 2014 Free Software Foundation, Inc.
+
+   Author:  Gregory John Casamento <greg.casamento@gmail.com>
+   Date 2014
+   Author:  Scott Christley <scottc@net-community.com>
+   Date: 1996
+   Author: Fred Kiefer <FredKiefer@gmx.de>
+   Date: November 2000
+   Started implementation.
+   Modified for Printing Backend Support
+   Author: Chad Hardin
+   Date: June 2004
+
+   This file is part of the GNUstep GUI Library.
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; see the file COPYING.LIB.
+   If not, see <http://www.gnu.org/licenses/> or write to the 
+   Free Software Foundation, 51 Franklin Street, Fifth Floor, 
+   Boston, MA 02110-1301, USA.
+*/ 
+
+#include <config.h>
+#import <Foundation/NSDebug.h>
+#import <Foundation/NSDictionary.h>
+#import <Foundation/NSPathUtilities.h>
+#import <Foundation/NSString.h>
+#import <Foundation/NSTask.h>
+#import <Foundation/NSValue.h>
+#import "AppKit/NSGraphicsContext.h"
+#import "AppKit/NSView.h"
+#import "AppKit/NSPrinter.h"
+#import "AppKit/NSPrintPanel.h"
+#import "AppKit/NSPrintInfo.h"
+#import "AppKit/NSPrintOperation.h"
+#import "GSGuiPrivate.h"
+#import "GSWIN32PrintOperation.h"
+
+//A subclass of GSPrintOperation, NOT NSPrintOperation.
+@implementation GSWIN32PrintOperation
+//
+// Class methods
+//
++ (id) allocWithZone: (NSZone*)zone
+{
+  return NSAllocateObject(self, 0, zone);
+}
+
+
+- (id)initWithView:(NSView *)aView
+         printInfo:(NSPrintInfo *)aPrintInfo
+{
+  self = [super initWithView: aView
+                   printInfo: aPrintInfo];
+  if (self == nil)
+    return nil;
+
+  _path = [NSTemporaryDirectory()
+	    stringByAppendingPathComponent: @"GSWIN32PrintJob-"];
+  
+  _path = [_path stringByAppendingString: 
+		       [[NSProcessInfo processInfo] globallyUniqueString]];
+           
+  _path = [_path stringByAppendingPathExtension: @"ps"];
+  
+  RETAIN(_path);
+  
+  return self;
+}
+
+
+- (BOOL) _deliverSpooledResult
+{
+  int copies;
+  NSDictionary *dict;
+  NSTask *task;
+  NSString *name, *status;
+  NSMutableArray *args;
+  
+  name = [[[self printInfo] printer] name];
+  status = [NSString stringWithFormat: _(@"Spooling to printer %@."), name];
+  [[self printPanel] _setStatusStringValue: status];
+
+  dict = [[self printInfo] dictionary];
+  args = [NSMutableArray array];
+  copies = [[dict objectForKey: NSPrintCopies] intValue];
+  if (copies > 1)
+    [args addObject: [NSString stringWithFormat: @"-#%0d", copies]];
+  if ([name isEqual: @"Unknown"] == NO)
+    {
+      [args addObject: @"-P"];
+      [args addObject: name];
+    }
+  [args addObject: _path];
+
+  task = [NSTask new];
+  [task setLaunchPath: @"lpr"];
+  [task setArguments: args];
+  [task launch];
+  [task waitUntilExit];
+  AUTORELEASE(task);
+  return YES;
+}
+
+- (NSGraphicsContext*)createContext
+{
+  NSMutableDictionary *info;
+  NSString *output;
+  
+  if (_context)
+    {
+      NSDebugMLLog(@"GSPrinting", @"Already had context, returning it.");
+      return _context;
+    }
+  NSDebugMLLog(@"GSPrinting", @"Creating context.");
+
+  info = [[self printInfo] dictionary];
+
+  output = [info objectForKey: NSPrintSavePath];
+  if (output)
+    {
+      ASSIGN(_path, output);
+    }
+    
+  NSDebugMLLog(@"GSPrinting", @"_path is %@", _path); 
+  
+  [info setObject: _path 
+           forKey: @"NSOutputFile"];
+
+  if ([[[_path pathExtension] lowercaseString] isEqualToString: @"pdf"])
+    {
+      [info setObject: NSGraphicsContextPDFFormat
+	       forKey: NSGraphicsContextRepresentationFormatAttributeName];
+    }
+  else
+    {
+      [info setObject: NSGraphicsContextPSFormat
+	       forKey: NSGraphicsContextRepresentationFormatAttributeName];
+    }
+  
+  _context = RETAIN([NSGraphicsContext graphicsContextWithAttributes: info]);
+
+  return _context;
+}
+
+@end

Printing/GSWIN32/GSWIN32PrintPanel.h

@@ -0,0 +1,44 @@
+/* 
+   GSWIN32PrintPanel.h
+
+   Standard panel to query users for info on a print job
+
+   Copyright (C) 1996,2004 Free Software Foundation, Inc.
+
+   Author:  Scott Christley <scottc@net-community.com>      
+   Date: 1996
+   Modified for Printing Backend Support
+   Author: Chad Hardin <cehardin@mac.com>
+   Date: June 2004
+   
+   This file is part of the GNUstep GUI Library.
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; see the file COPYING.LIB.
+   If not, see <http://www.gnu.org/licenses/> or write to the 
+   Free Software Foundation, 51 Franklin Street, Fifth Floor, 
+   Boston, MA 02110-1301, USA.
+*/ 
+
+#ifndef _GNUstep_H_GSWIN32PrintPanel
+#define _GNUstep_H_GSWIN32PrintPanel
+
+#import "AppKit/NSPrintPanel.h"
+
+@interface GSWIN32PrintPanel : NSPrintPanel
+{
+}
+
+@end
+
+#endif // _GNUstep_H_GSWIN32PrintPanel

Printing/GSWIN32/GSWIN32PrintPanel.m

@@ -0,0 +1,114 @@
+/** <title>GSWIN32PrintPanel</title>
+
+   <abstract>Standard panel for querying user about printing.</abstract>
+
+   Copyright (C) 2001,2004 Free Software Foundation, Inc.
+
+   Written By: Adam Fedor <fedor@gnu.org>
+   Date: Oct 2001
+   Modified for Printing Backend Support
+   Author: Chad Hardin <cehardin@mac.com>
+   Date: June 2004
+   
+   This file is part of the GNUstep GUI Library.
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; see the file COPYING.LIB.
+   If not, see <http://www.gnu.org/licenses/> or write to the 
+   Free Software Foundation, 51 Franklin Street, Fifth Floor, 
+   Boston, MA 02110-1301, USA.
+*/
+
+#import <Foundation/NSDebug.h>
+#import <Foundation/NSValue.h>
+#import <AppKit/NSPrintInfo.h>
+#import <AppKit/NSPrinter.h>
+#import <AppKit/NSApplication.h>
+
+#import "GSWIN32PrintPanel.h"
+#import "GSWIN32Printer.h"
+
+@implementation GSWIN32PrintPanel
+//
+// Class methods
+//
++ (id) allocWithZone: (NSZone*)zone
+{
+  return NSAllocateObject(self, 0, zone);
+}
+
+- (NSInteger) runModalWithPrintInfo: (NSPrintInfo *)printInfo
+{
+   int                   retVal;
+   // NSMutableDictionary  *info = [printInfo dictionary];
+   PRINTDLG              printDlg;
+   // GSWIN32Printer       *printer = [info objectForKey:@"NSPrinter"];
+   int                   windowNumber = [[[NSApplication sharedApplication] mainWindow] windowNumber];
+   
+   /*
+   NSLog(@"==== Printer info ");
+   NSLog(@"Names: %@",[GSWIN32Printer printerNames]);
+   NSLog(@"Info: %@",info);
+   NSLog(@"Host: %@",[printer host]);
+   NSLog(@"Name: %@",[printer name]);
+   NSLog(@"Note: %@",[printer note]);
+   NSLog(@"Type: %@",[printer type]);
+   NSLog(@"==== End Printer info ");
+   */
+
+   printDlg.lStructSize = sizeof(PRINTDLG);
+   printDlg.hwndOwner = (HWND)windowNumber;
+   printDlg.hDevMode = NULL;
+   printDlg.hDevNames = NULL;
+   printDlg.hDC = NULL;
+   printDlg.lCustData = 0; 
+   printDlg.lpfnPrintHook = NULL; 
+   printDlg.lpfnSetupHook = NULL; 
+   printDlg.lpPrintTemplateName = NULL; 
+   printDlg.lpSetupTemplateName = NULL; 
+   printDlg.hPrintTemplate = NULL; 
+   printDlg.hSetupTemplate = NULL; 
+   printDlg.Flags = PD_RETURNDC | PD_COLLATE; //  | PD_ENABLEPRINTHOOK;
+
+   printDlg.nFromPage = 1;
+   printDlg.nToPage = 1;
+   printDlg.nMinPage = 1;
+   printDlg.nMaxPage = 1;
+   printDlg.nCopies = 1; 
+   printDlg.hInstance = NULL; 
+   
+   retVal = PrintDlg(&printDlg);
+   if(retVal==0)
+     {
+       return NSCancelButton;
+     }
+   else 
+     {
+       // Get specifics from the data returned
+       DEVMODE *devMode = printDlg.hDevMode;
+       NSString *printerName = [NSString stringWithCString:(const char *)(devMode->dmDeviceName)];
+       NSLog(@"Printer Name = %@",printerName);
+     }
+   
+   return NSOKButton;
+}
+
+- (void) beginSheetWithPrintInfo: (NSPrintInfo *)printInfo 
+		  modalForWindow: (NSWindow *)docWindow 
+			delegate: (id)delegate 
+		  didEndSelector: (SEL)didEndSelector 
+		     contextInfo: (void *)contextInfo
+{
+  [self runModalWithPrintInfo: printInfo];
+}
+@end

Printing/GSWIN32/GSWIN32Printer.h

@@ -0,0 +1,46 @@
+/* 
+   GSWIN32Printer.h
+
+   Class representing a printer's or printer model's capabilities.
+
+   Copyright (C) 1996, 1997,2004 Free Software Foundation, Inc.
+
+   Authors:  Simon Frankau <sgf@frankau.demon.co.uk>
+   Date: June 1997
+   Modified for Printing Backend Support
+   Author: Chad Hardin <cehardin@mac.com>
+   Date: June 2004
+   
+   This file is part of the GNUstep GUI Library.
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; see the file COPYING.LIB.
+   If not, see <http://www.gnu.org/licenses/> or write to the 
+   Free Software Foundation, 51 Franklin Street, Fifth Floor, 
+   Boston, MA 02110-1301, USA.
+*/ 
+
+#ifndef _GNUstep_H_GSWIN32Printer
+#define _GNUstep_H_GSWIN32Printer
+
+#import "AppKit/NSPrinter.h"
+
+
+@interface GSWIN32Printer : NSPrinter
+{
+}
+
++(NSDictionary*) printersDictionary;
+@end
+
+#endif // _GNUstep_H_GSWIN32Printer

Printing/GSWIN32/GSWIN32Printer.m

@@ -0,0 +1,167 @@
+/** <title>GSWIN32Printer</title>
+
+   <abstract>Class representing a printer's or printer model's capabilities.</abstract>
+
+   Copyright (C) 1996, 1997, 2004 Free Software Foundation, Inc.
+
+   Authors: Simon Frankau <sgf@frankau.demon.co.uk>
+   Date: June 1997
+   Modified for Printing Backend Support
+   Author: Chad Hardin <cehardin@mac.com>
+   Date: June 2004
+   
+   This file is part of the GNUstep GUI Library.
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; see the file COPYING.LIB.
+   If not, see <http://www.gnu.org/licenses/> or write to the 
+   Free Software Foundation, 51 Franklin Street, Fifth Floor, 
+   Boston, MA 02110-1301, USA.
+*/ 
+
+/* NB:
+ * There are a few FIXMEs in the functionality left.
+ * Parsing of the PPDs is somewhat suboptimal.
+ * (I think it's best to leave optimisation until more of GNUstep is done).
+ * The *OpenUI, *CloseUI, *OpenGroup and *CloseGroup are not processed.
+ * (This is not required in the OpenStep standard, but could be useful).
+ */
+
+#include "config.h"
+#import <Foundation/NSDebug.h>
+#import <Foundation/NSBundle.h>
+#import <Foundation/NSDictionary.h>
+#import <Foundation/NSException.h>
+#import <Foundation/NSString.h>
+#import <Foundation/NSUserDefaults.h>
+#import <Foundation/NSValue.h>
+#import "GSWIN32Printer.h"
+#import "GNUstepGUI/GSPrinting.h"
+
+
+@implementation GSWIN32Printer
+
+//
+// Class methods
+//
++(void) initialize
+{
+  if (self == [GSWIN32Printer class])
+    {
+      // Initial version
+      [self setVersion:1];
+    }
+}
+
+
++(id) allocWithZone: (NSZone*) zone
+{
+  return NSAllocateObject(self, 0, zone);
+}
+
+//
+// Finding an NSPrinter 
+//
++ (NSPrinter*) printerWithName: (NSString*) name
+{
+  NSDictionary* printersDict;
+  NSDictionary* printerEntry;
+  NSPrinter* printer;
+
+  printersDict = [self printersDictionary];
+  printerEntry = [printersDict objectForKey: name];
+
+  if( printerEntry == nil)
+    {
+      [NSException raise: NSGenericException
+                  format: @"(GSWIN32) Could not find printer named %@", name];
+      return nil;
+    }
+
+  NSDebugMLLog(@"GSPrinting", @"Creating NSPrinter with Printer Entry: %@", 
+               [printerEntry description]);
+
+  printer = [(GSWIN32Printer*)[self alloc]
+                    initWithName: name
+                        withType: [printerEntry objectForKey: @"Type"]
+                        withHost: [printerEntry objectForKey: @"Host"]
+                        withNote: [printerEntry objectForKey: @"Note"]];
+
+  [printer parsePPDAtPath: [printerEntry objectForKey: @"PPDPath"]];
+                         
+  return AUTORELEASE(printer);
+}
+
+
++ (NSArray *)printerNames
+{
+  return [[self printersDictionary] allKeys];
+}
+
+//
+// Load the printer setup from NSUserDefaults
+//
++ (NSDictionary*) printersDictionary
+{
+  static BOOL didWarn;
+  NSUserDefaults* defaults;
+  NSDictionary *printers;
+  
+  defaults = [NSUserDefaults standardUserDefaults];
+  printers = [defaults dictionaryForKey: @"GSWIN32Printers"];
+
+  if (!printers) //Not set, make a default printer because we are nice.
+    {
+      NSString *ppdPath;
+      NSMutableDictionary *printerEntry;
+
+      printers = [NSMutableDictionary dictionary];
+      printerEntry = [NSMutableDictionary dictionary];
+
+      ppdPath = [NSBundle
+	pathForLibraryResource: @"Generic-PostScript_Printer-Postscript"
+			ofType: @"ppd"
+		   inDirectory: @"PostScript/PPD"];
+      NSAssert(ppdPath,
+	       @"Couldn't find the PPD file for the fallback printer.");
+
+      [printerEntry setObject: ppdPath
+		       forKey: @"PPDPath"];
+
+      [printerEntry setObject: @"localhost"
+                       forKey: @"Host"];
+
+      [printerEntry setObject: @"Automatically Generated"
+                       forKey: @"Note"];
+
+      [printerEntry setObject: @"Unknown"
+                       forKey: @"Type"];
+
+      [(NSMutableDictionary*)printers setObject: printerEntry
+                                         forKey: @"Unnamed"];
+
+      [defaults setObject: printers forKey: @"GSWIN32Printers"];
+      [defaults synchronize];
+
+      if (!didWarn)
+	{
+	  NSLog(@"Creating a default printer since no printer has been set "
+ 		@"in the user defaults (under the GSWIN32Printers key).");
+	  didWarn = YES;
+	}
+    }
+
+  return printers;
+}
+
+@end