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apps-projectcenter/PCLib/PCProjectManager.m
Philippe C.D. Robert fed5094fe2 The inspector now handles the installation path and other settings. Furthermore 
it does not save changes automatically but marks the project as being edited.
Upon 'save' the project file and GNUmakefile are being saved, not before!
In addition the various PC* bundles are now maintained by ProjectCenter itself.
The installation path for ProjectCenter.app is corrected to the SYSTEM ROOT as
well.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/apps/projectcenter/trunk@11948 72102866-910b-0410-8b05-ffd578937521
2002-01-02 16:05:02 +00:00

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/*
GNUstep ProjectCenter - http://www.gnustep.org
Copyright (C) 2001 Free Software Foundation
Author: Philippe C.D. Robert <phr@3dkit.org>
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., 59 Temple Place, Suite 330, Boston, MA 02111 USA.
$Id$
*/
#import "PCProjectManager.h"
#import "ProjectCenter.h"
#if defined(GNUSTEP)
#import <AppKit/IMLoading.h>
#endif
#define SavePeriodDCN @"SavePeriodDidChangeNotification"
NSString *ActiveProjectDidChangeNotification = @"ActiveProjectDidChange";
@interface PCProjectManager (CreateUI)
- (void)_initUI;
@end
@implementation PCProjectManager (CreateUI)
- (void)_initUI
{
NSView *_c_view;
unsigned int style = NSTitledWindowMask | NSClosableWindowMask;
NSRect _w_frame;
NSBox *line;
/*
* Inspector Window
*
*/
_w_frame = NSMakeRect(200,300,280,384);
inspector = [[NSWindow alloc] initWithContentRect:_w_frame
styleMask:style
backing:NSBackingStoreBuffered
defer:YES];
[inspector setMinSize:NSMakeSize(280,384)];
[inspector setTitle:@"Inspector"];
[inspector setReleasedWhenClosed:NO];
[inspector setFrameAutosaveName:@"Inspector"];
_c_view = [inspector contentView];
_w_frame = NSMakeRect(80,352,128,20);
inspectorPopup = [[NSPopUpButton alloc] initWithFrame:_w_frame];
[inspectorPopup addItemWithTitle:@"None"];
[inspectorPopup setTarget:self];
[inspectorPopup setAction:@selector(inspectorPopupDidChange:)];
[_c_view addSubview:inspectorPopup];
line = [[[NSBox alloc] init] autorelease];
[line setTitlePosition:NSNoTitle];
[line setFrame:NSMakeRect(0,336,280,2)];
[_c_view addSubview:line];
inspectorView = [[NSBox alloc] init];
[inspectorView setTitlePosition:NSNoTitle];
[inspectorView setFrame:NSMakeRect(-2,-2,284,334)];
[inspectorView setBorderType:NSNoBorder];
[_c_view addSubview:inspectorView];
_needsReleasing = YES;
}
@end
@implementation PCProjectManager
// ===========================================================================
// ==== Intialization & deallocation
// ===========================================================================
- (id)init
{
if ((self = [super init])) {
NSUserDefaults *defs = [NSUserDefaults standardUserDefaults];
SEL sall = @selector(saveAllProjectsIfNeeded);
SEL spdc = @selector(resetSaveTimer:);
NSTimeInterval interval = [[defs objectForKey:AutoSavePeriod] intValue];
loadedProjects = [[NSMutableDictionary alloc] init];
rootBuildPath = [[defs stringForKey:RootBuildDirectory] copy];
if (!rootBuildPath || [rootBuildPath isEqualToString:@""]) {
rootBuildPath = [NSTemporaryDirectory() copy];
}
if( [[defs objectForKey:AutoSave] isEqualToString:@"YES"] ) {
saveTimer = [NSTimer scheduledTimerWithTimeInterval:interval
target:self
selector:sall
userInfo:nil
repeats:YES];
}
[[NSNotificationCenter defaultCenter] addObserver:self
selector:spdc
name:SavePeriodDCN
object:nil];
_needsReleasing = NO;
}
return self;
}
- (void)dealloc
{
[rootBuildPath release];
[loadedProjects release];
if( [saveTimer isValid] )
{
[saveTimer invalidate];
}
[[NSNotificationCenter defaultCenter] removeObserver:self];
if (_needsReleasing)
{
[inspector release];
[inspectorView release];
[inspectorPopup release];
}
[super dealloc];
}
// ===========================================================================
// ==== Delegate
// ===========================================================================
- (id)delegate
{
return delegate;
}
- (void)setDelegate:(id)aDelegate
{
delegate = aDelegate;
}
// ===========================================================================
// ==== Timer handling
// ===========================================================================
- (void)resetSaveTimer:(NSNotification *)notif
{
NSTimeInterval interval = [[notif object] intValue];
SEL sall = @selector(saveAllProjectsIfNeeded);
if( [saveTimer isValid] )
{
[saveTimer invalidate];
}
saveTimer = [NSTimer scheduledTimerWithTimeInterval:interval
target:self
selector:sall
userInfo:nil
repeats:YES];
}
// ===========================================================================
// ==== Project management
// ===========================================================================
- (NSMutableDictionary *)loadedProjects
{
return loadedProjects;
}
- (PCProject *)activeProject
{
return activeProject;
}
- (void)setActiveProject:(PCProject *)aProject
{
if (aProject != activeProject) {
activeProject = aProject;
[[NSNotificationCenter defaultCenter] postNotificationName:ActiveProjectDidChangeNotification object:activeProject];
//~ Is this needed?
if (activeProject) {
[[activeProject projectWindow] makeKeyAndOrderFront:self];
}
if ([inspector isVisible]) {
[self inspectorPopupDidChange:inspectorPopup];
}
}
}
- (void)saveAllProjectsIfNeeded
{
NSUserDefaults *defs = [NSUserDefaults standardUserDefaults];
if( [[defs objectForKey:AutoSave] isEqualToString:@"YES"] ) {
NSRunAlertPanel(@"Save All",
@"Going to save all projects!",
@"OK",nil,nil);
[self saveAllProjects];
}
else {
if( [saveTimer isValid] ) {
[saveTimer invalidate];
}
}
}
- (void)saveAllProjects
{
NSEnumerator *enumerator = [loadedProjects keyEnumerator];
NSString *key;
BOOL ret;
PCProject *project;
while ( key = [enumerator nextObject] )
{
project = [loadedProjects objectForKey:key];
ret = [project save];
if( ret == NO ) {
NSRunAlertPanel(@"Attention!",
@"Couldn't save project %@!",
@"OK",nil,nil,[project projectName]);
}
}
}
- (NSString *)rootBuildPath
{
return rootBuildPath;
}
// ===========================================================================
// ==== Project actions
// ===========================================================================
- (PCProject *)loadProjectAt:(NSString *)aPath
{
if (delegate && [delegate respondsToSelector:@selector(projectTypes)]) {
NSDictionary *builders = [delegate projectTypes];
NSEnumerator *enumerator = [builders keyEnumerator];
NSString *builderKey;
while (builderKey = [enumerator nextObject]) {
id<ProjectType> concretBuilder;
PCProject *project;
#ifdef DEBUG
NSLog([NSString stringWithFormat:@"Builders %@ for key %@",[builders description],builderKey]);
#endif // DEBUG
concretBuilder = [NSClassFromString([builders objectForKey:builderKey]) sharedCreator];
if ((project = [concretBuilder openProjectAt:aPath])) {
[[project projectWindow] center];
return project;
}
}
}
#ifdef DEBUG
else {
NSLog(@"No project manager delegate available!");
}
#endif // DEBUG
return nil;
}
- (BOOL)openProjectAt:(NSString *)aPath
{
BOOL isDir = NO;
if ([loadedProjects objectForKey:aPath])
{
NSRunAlertPanel(@"Attention!",
@"Project '%@' has already been opened!",
@"OK",nil,nil,aPath);
return NO;
}
if ([[NSFileManager defaultManager] fileExistsAtPath:aPath
isDirectory:&isDir] && !isDir)
{
PCProject *project = [self loadProjectAt:aPath];
if (!project)
{
#ifdef DEBUG
NSLog(@"Couldn't instantiate the project...");
#endif // DEBUG
return NO;
}
[project setProjectBuilder:self];
[loadedProjects setObject:project forKey:aPath];
[self setActiveProject:project];
[project setDelegate:self];
[project validateProjectDict];
return YES;
}
return NO;
}
- (BOOL)createProjectOfType:(NSString *)projectType path:(NSString *)aPath
{
Class creatorClass = NSClassFromString(projectType);
PCProject * project;
if (![creatorClass conformsToProtocol:@protocol(ProjectType)])
{
[NSException raise:NOT_A_PROJECT_TYPE_EXCEPTION
format:@"%@ does not conform to ProjectType!",projectType];
return NO;
}
if (!(project = [[creatorClass sharedCreator] createProjectAt:aPath]))
{
return NO;
}
[[project projectWindow] center];
[project setProjectBuilder:self];
[loadedProjects setObject:project forKey:aPath];
[self setActiveProject:project];
[project setDelegate:self];
return YES;
}
- (BOOL)saveProject
{
BOOL ret;
if (![self activeProject]) {
return;
}
// Save all files that need to be saved
ret = [activeProject saveAllFilesIfNeeded];
if( ret == NO ) {
NSRunAlertPanel(@"Attention!",
@"Couldn't save the files for project %@!",
@"OK",nil,nil,[activeProject projectName]);
}
// Save PC.project and the makefile!
ret = [activeProject save];
if( ret == NO ) {
NSRunAlertPanel(@"Attention!",
@"Couldn't save project %@!",
@"OK",nil,nil,[activeProject projectName]);
}
}
- (BOOL)saveProjectAs:(NSString *)projName
{
NSRunAlertPanel(@"Attention!",
@"This feature is not yet implemented!",
@"OK",nil,nil);
}
- (void)inspectorPopupDidChange:(id)sender
{
NSView *view = nil;
if (![self activeProject])
{
return;
}
switch([sender indexOfSelectedItem])
{
case 0:
view = [[[self activeProject] updatedAttributeView] retain];
break;
case 1:
view = [[[self activeProject] updatedProjectView] retain];
break;
case 2:
view = [[[self activeProject] updatedFilesView] retain];
break;
}
[(NSBox *)inspectorView setContentView:view];
[inspectorView display];
}
- (void)showInspectorForProject:(PCProject *)aProject
{
if (!inspectorPopup)
{
[self _initUI];
[inspectorPopup removeAllItems];
[inspectorPopup addItemWithTitle:@"Build Attributes"];
[inspectorPopup addItemWithTitle:@"Project Attributes"];
[inspectorPopup addItemWithTitle:@"File Attributes"];
}
[self inspectorPopupDidChange:inspectorPopup];
if (![inspector isVisible])
{
[inspector setFrameUsingName:@"Inspector"];
}
[inspector makeKeyAndOrderFront:self];
}
- (void)saveFiles
{
}
- (void)revertToSaved
{
}
- (BOOL)newSubproject
{
}
- (BOOL)addSubprojectAt:(NSString *)path
{
}
- (void)removeSubproject
{
}
- (void)closeProject:(PCProject *)aProject
{
PCProject *currentProject;
NSString *key = [[aProject projectPath] stringByAppendingPathComponent:@"PC.project"];
currentProject = [[loadedProjects objectForKey:key] retain];
// Remove it from the loaded projects!
[loadedProjects removeObjectForKey:key];
[self setActiveProject:[[loadedProjects allValues] lastObject]];
if ([loadedProjects count] == 0)
{
[inspector performClose:self];
}
AUTORELEASE(currentProject);
}
- (void)closeProject
{
[[[self activeProject] projectWindow] performClose:self];
}
// ===========================================================================
// ==== File actions
// ===========================================================================
- (BOOL)openFile:(NSString *)path
{
BOOL isDir;
NSFileManager *fm = [NSFileManager defaultManager];
NSDictionary *ui =[NSDictionary dictionaryWithObjectsAndKeys:path,@"FilePathKey", nil];
if ([fm fileExistsAtPath:path isDirectory:&isDir] && !isDir)
{
[[NSNotificationCenter defaultCenter] postNotificationName:FileShouldOpenNotification object:self userInfo:ui];
return YES;
}
return NO;
}
- (BOOL)saveFile
{
}
- (BOOL)saveFileAs:(NSString *)path
{
}
- (BOOL)revertFile
{
}
- (BOOL)renameFileTo:(NSString *)path
{
}
- (BOOL)removeFilePermanently:(BOOL)yn
{
if (!activeProject) {
return NO;
}
return [activeProject removeSelectedFilePermanently:yn];
}
@end
@implementation PCProjectManager (FileManagerDelegates)
- (NSString *)fileManager:(id)sender willCreateFile:(NSString *)aFile withKey:(NSString *)key
{
NSString *path = nil;
#ifdef DEBUG
NSLog(@"%@ %x: will create file %@ for key %@",[self class],self,aFile,key);
#endif // DEBUG
if ([activeProject doesAcceptFile:aFile forKey:key] )
{
path = [[activeProject projectPath] stringByAppendingPathComponent:aFile];
}
return path;
}
- (void)fileManager:(id)sender didCreateFile:(NSString *)aFile withKey:(NSString *)key
{
#ifdef DEBUG
NSLog(@"%@ %x: did create file %@ for key %@",[self class],self,aFile,key);
#endif // DEBUG
[activeProject addFile:aFile forKey:key];
}
- (id)fileManagerWillAddFiles:(id)sender
{
return activeProject;
}
- (BOOL)fileManager:(id)sender shouldAddFile:(NSString *)file forKey:(NSString *)key
{
NSMutableString *fn = [NSMutableString stringWithString:[file lastPathComponent]];
#ifdef DEBUG
NSLog(@"%@ %x: should add file %@ for key %@",[self class],self,file,key);
#endif // DEBUG
if ([key isEqualToString:PCLibraries])
{
[fn deleteCharactersInRange:NSMakeRange(1,3)];
fn = [fn stringByDeletingPathExtension];
}
if ([[[activeProject projectDict] objectForKey:key] containsObject:fn])
{
NSRunAlertPanel(@"Attention!",
@"The file %@ is already part of project %@!",
@"OK",nil,nil,fn,[activeProject projectName]);
return NO;
}
return YES;
}
- (void)fileManager:(id)sender didAddFile:(NSString *)file forKey:(NSString *)key
{
#ifdef DEBUG
NSLog(@"%@ %x: did add file %@ for key %@",[self class],self,file,key);
#endif // DEBUG
[activeProject addFile:file forKey:key];
}
@end
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