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-rw-r--r--tikzit/src/gtk/Application.m377
1 files changed, 0 insertions, 377 deletions
diff --git a/tikzit/src/gtk/Application.m b/tikzit/src/gtk/Application.m
deleted file mode 100644
index e9935bd..0000000
--- a/tikzit/src/gtk/Application.m
+++ /dev/null
@@ -1,377 +0,0 @@
-/*
- * Copyright 2011-2012 Alex Merry <dev@randomguy3.me.uk>
- *
- * 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, see <http://www.gnu.org/licenses/>.
- */
-
-#import "Application.h"
-
-#import "Configuration.h"
-#import "EdgeStylesModel.h"
-#import "NodeStylesModel.h"
-#import "PreambleEditor.h"
-#import "ContextWindow.h"
-#import "Shape.h"
-#import "SettingsDialog.h"
-#import "StyleManager.h"
-#import "StyleManager+Storage.h"
-#import "SupportDir.h"
-#import "TikzDocument.h"
-#import "ToolBox.h"
-#import "Window.h"
-
-#ifdef HAVE_POPPLER
-#import "Preambles.h"
-#import "Preambles+Storage.h"
-#endif
-
-#import "BoundingBoxTool.h"
-#import "CreateNodeTool.h"
-#import "CreateEdgeTool.h"
-#import "HandTool.h"
-#import "SelectTool.h"
-
-// used for args to g_mkdir_with_parents
-#import "stat.h"
-
-Application* app = nil;
-
-@interface Application (Notifications)
-- (void) windowClosed:(NSNotification*)notification;
-- (void) windowGainedFocus:(NSNotification*)notification;
-- (void) selectedToolChanged:(NSNotification*)notification;
-- (void) windowDocumentChanged:(NSNotification*)n;
-@end
-
-@interface Application (Private)
-- (void) setActiveWindow:(Window*)window;
-@end
-
-@implementation Application
-
-@synthesize mainConfiguration=configFile;
-@synthesize styleManager, preambles;
-@synthesize lastOpenFolder, lastSaveAsFolder;
-@synthesize tools;
-
-+ (Application*) app {
- if (app == nil) {
- [[[self alloc] init] release];
- }
- return app;
-}
-
-- (id) _initCommon {
- if (app != nil) {
- [self release];
- self = app;
- return self;
- }
- self = [super init];
-
- if (self) {
- NSError *error = nil;
- configFile = [[Configuration alloc] initWithName:@"tikzit" loadError:&error];
- if (error != nil) {
- logError (error, @"WARNING: Failed to load configuration");
- }
-
- styleManager = [[StyleManager alloc] init];
- [styleManager loadStylesUsingConfigurationName:@"styles"]; // FIXME: error message?
- NodeStylesModel *nsm = [NodeStylesModel modelWithStyleManager:styleManager];
- EdgeStylesModel *esm = [EdgeStylesModel modelWithStyleManager:styleManager];
-
-#ifdef HAVE_POPPLER
- NSString *preamblesDir = [[SupportDir userSupportDir] stringByAppendingPathComponent:@"preambles"];
- preambles = [[Preambles alloc] initFromDirectory:preamblesDir]; // FIXME: error message?
- [preambles setStyleManager:styleManager];
- NSString *selectedPreamble = [configFile stringEntry:@"selectedPreamble" inGroup:@"Preambles"];
- if (selectedPreamble != nil) {
- [preambles setSelectedPreambleName:selectedPreamble];
- }
-#endif
-
- lastOpenFolder = [[configFile stringEntry:@"lastOpenFolder" inGroup:@"Paths"] retain];
- if (lastOpenFolder == nil)
- lastOpenFolder = [[configFile stringEntry:@"lastFolder" inGroup:@"Paths"] retain];
- lastSaveAsFolder = [[configFile stringEntry:@"lastSaveAsFolder" inGroup:@"Paths"] retain];
- if (lastSaveAsFolder == nil)
- lastSaveAsFolder = [[configFile stringEntry:@"lastFolder" inGroup:@"Paths"] retain];
-
- openWindows = [[NSMutableArray alloc] init];
-
- tools = [[NSArray alloc] initWithObjects:
- [SelectTool tool],
- [CreateNodeTool toolWithNodeStylesModel:nsm],
- [CreateEdgeTool toolWithEdgeStylesModel:esm],
- [BoundingBoxTool tool],
- [HandTool tool],
- nil];
- activeTool = [tools objectAtIndex:0];
- for (id<Tool> tool in tools) {
- [tool loadConfiguration:configFile];
- }
-
- toolBox = [[ToolBox alloc] initWithTools:tools];
- [toolBox loadConfiguration:configFile];
- [toolBox setSelectedTool:activeTool];
- [[NSNotificationCenter defaultCenter]
- addObserver:self
- selector:@selector(selectedToolChanged:)
- name:@"ToolSelectionChanged"
- object:toolBox];
- [toolBox show];
-
- contextWindow = [[ContextWindow alloc] initWithNodeStylesModel:nsm
- andEdgeStylesModel:esm];
- [contextWindow loadConfiguration:configFile];
-
- app = [self retain];
- }
-
- return self;
-}
-
-- (id) init {
- self = [self _initCommon];
-
- if (self) {
- [self newWindow];
- }
-
- return self;
-}
-
-- (id) initWithFiles:(NSArray*)files {
- self = [self _initCommon];
-
- if (self) {
- int fileOpenCount = 0;
- for (NSString *file in files) {
- NSError *error = nil;
- TikzDocument *doc = [TikzDocument documentFromFile:file styleManager:styleManager error:&error];
- if (doc != nil) {
- [self newWindowWithDocument:doc];
- ++fileOpenCount;
- } else {
- logError(error, @"WARNING: failed to open file");
- }
- }
- if (fileOpenCount == 0) {
- [self newWindow];
- }
- }
-
- return self;
-}
-
-- (void) dealloc {
- [[NSNotificationCenter defaultCenter] removeObserver:self];
-
- [configFile release];
- [styleManager release];
- [preambles release];
- [lastOpenFolder release];
- [lastSaveAsFolder release];
- [preambleWindow release];
- [settingsDialog release];
- [openWindows release];
- [tools release];
- [activeTool release];
- [toolBox release];
- [contextWindow release];
-
- [super dealloc];
-}
-
-- (id<Tool>) activeTool { return activeTool; }
-- (void) setActiveTool:(id<Tool>)tool {
- if (activeTool == tool)
- return;
-
- activeTool = tool;
- [toolBox setSelectedTool:tool];
- for (Window* window in openWindows) {
- [window setActiveTool:tool];
- }
-}
-
-- (BOOL) activateToolForKey:(unsigned int)keyVal withMask:(InputMask)mask {
- // FIXME: cache the accel info, rather than reparsing it every time?
- for (id<Tool> tool in tools) {
- guint toolKey = 0;
- GdkModifierType toolMod = 0;
- gtk_accelerator_parse ([[tool shortcut] UTF8String], &toolKey, &toolMod);
- if (toolKey != 0 && toolKey == keyVal && (int)mask == (int)toolMod) {
- [self setActiveTool:tool];
- return YES;
- }
- }
- return NO;
-}
-
-- (void) _addWindow:(Window*)window {
- [window setActiveTool:activeTool];
- [openWindows addObject:window];
- [[NSNotificationCenter defaultCenter] addObserver:self
- selector:@selector(windowClosed:)
- name:@"WindowClosed"
- object:window];
- [[NSNotificationCenter defaultCenter] addObserver:self
- selector:@selector(windowGainedFocus:)
- name:@"WindowGainedFocus"
- object:window];
- if ([window hasFocus]) {
- [self setActiveWindow:window];
- }
-}
-
-- (void) newWindow {
- [self _addWindow:[Window window]];
-}
-
-- (void) newWindowWithDocument:(TikzDocument*)doc {
- [self _addWindow:[Window windowWithDocument:doc]];
-}
-
-- (void) quit {
- NSMutableArray *unsavedDocs = [NSMutableArray arrayWithCapacity:[openWindows count]];
- for (Window *window in openWindows) {
- TikzDocument *doc = [window document];
- if ([doc hasUnsavedChanges]) {
- [unsavedDocs addObject:doc];
- }
- }
- if ([unsavedDocs count] > 0) {
- // FIXME: show a dialog
- return;
- }
- gtk_main_quit();
-}
-
-- (void) presentPreamblesEditor {
-#ifdef HAVE_POPPLER
- if (preambleWindow == nil) {
- preambleWindow = [[PreambleEditor alloc] initWithPreambles:preambles];
- //[preambleWindow setParentWindow:mainWindow];
- }
- [preambleWindow present];
-#endif
-}
-
-- (void) presentContextWindow {
- [contextWindow present];
-}
-
-- (void) presentSettingsDialog {
- if (settingsDialog == nil) {
- settingsDialog = [[SettingsDialog alloc] initWithConfiguration:configFile
- andStyleManager:styleManager];
- //[settingsDialog setParentWindow:mainWindow];
- }
- [settingsDialog present];
-}
-
-- (Configuration*) mainConfiguration {
- return configFile;
-}
-
-- (void) saveConfiguration {
- NSError *error = nil;
-
-#ifdef HAVE_POPPLER
- if (preambles != nil) {
- NSString *preamblesDir = [[SupportDir userSupportDir] stringByAppendingPathComponent:@"preambles"];
- // NSFileManager is slightly dodgy on Windows
- g_mkdir_with_parents ([preamblesDir UTF8String], S_IRUSR | S_IWUSR | S_IXUSR);
- [preambles storeToDirectory:preamblesDir];
- [configFile setStringEntry:@"selectedPreamble" inGroup:@"Preambles" value:[preambles selectedPreambleName]];
- }
-#endif
-
- [styleManager saveStylesUsingConfigurationName:@"styles"];
-
- for (id<Tool> tool in tools) {
- [tool saveConfiguration:configFile];
- }
- [toolBox saveConfiguration:configFile];
-
- [contextWindow saveConfiguration:configFile];
-
- if (lastOpenFolder != nil) {
- [configFile setStringEntry:@"lastOpenFolder" inGroup:@"Paths" value:lastOpenFolder];
- }
- if (lastSaveAsFolder != nil) {
- [configFile setStringEntry:@"lastSaveAsFolder" inGroup:@"Paths" value:lastSaveAsFolder];
- }
-
- if (![configFile writeToStoreWithError:&error]) {
- logError (error, @"Could not write config file");
- }
-}
-
-@end
-
-@implementation Application (Notifications)
-- (void) windowClosed:(NSNotification*)notification {
- Window *window = [notification object];
- [openWindows removeObjectIdenticalTo:window];
- [[NSNotificationCenter defaultCenter] removeObserver:self
- name:nil
- object:window];
- if ([openWindows count] == 0) {
- gtk_main_quit();
- } else {
- [self setActiveWindow:[openWindows objectAtIndex:0]];
- }
-}
-
-- (void) windowGainedFocus:(NSNotification*)notification {
- Window *window = [notification object];
- [self setActiveWindow:window];
-}
-
-- (void) selectedToolChanged:(NSNotification*)n {
- id<Tool> tool = [[n userInfo] objectForKey:@"tool"];
- if (tool != nil)
- [self setActiveTool:tool];
- else
- NSLog(@"nil tool!");
-}
-
-- (void) windowDocumentChanged:(NSNotification*)n {
- [contextWindow setDocument:[[n userInfo] objectForKey:@"document"]];
-}
-@end
-
-@implementation Application (Private)
-- (void) setActiveWindow:(Window*)window {
- [[NSNotificationCenter defaultCenter] removeObserver:self
- name:@"DocumentChanged"
- object:nil];
-
- [contextWindow setDocument:[window document]];
-
- [contextWindow attachToWindow:window];
- [toolBox attachToWindow:window];
-
- [[NSNotificationCenter defaultCenter]
- addObserver:self
- selector:@selector(windowDocumentChanged:)
- name:@"DocumentChanged"
- object:window];
-}
-@end
-
-// vim:ft=objc:ts=8:et:sts=4:sw=4:foldmethod=marker
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