ApplicationController.m

   1 //
   2 //  ApplicationController.m
   3 //  Enjoy
   4 //
   5 //  Created by Sam McCall on 4/05/09.
   6 //
   7 #include <Carbon/Carbon.h>
   8
   9 @implementation ApplicationController
  10
  11 @synthesize jsController, targetController, configsController;
  12
  13 static BOOL active;
  14
  15 pascal OSStatus appSwitch(EventHandlerCallRef handlerChain, EventRef event, void* userData);
  16
  17 -(void) applicationDidFinishLaunching: (NSNotification*) notification {
  18         [jsController setup];
  19         [drawer open];
  20         [targetController setEnabled: false];
  21         [self setActive: NO];
  22         [configsController load];
  23         EventTypeSpec et;
  24         et.eventClass = kEventClassApplication;
  25         et.eventKind = kEventAppFrontSwitched;
  26         EventHandlerUPP handler = NewEventHandlerUPP(appSwitch);
  27         InstallApplicationEventHandler(handler, 1, &et, self, NULL);
  28 }
  29
  30 -(void) applicationWillTerminate: (NSNotification *)aNotification {
  31         [configsController save];
  32 }
  33
  34 - (BOOL)applicationShouldHandleReopen:(NSApplication *)theApplication
  35                                          hasVisibleWindows:(BOOL)flag
  36 {
  37         [mainWindow makeKeyAndOrderFront:self];
  38         return YES;
  39 }
  40
  41 pascal OSStatus appSwitch(EventHandlerCallRef handlerChain, EventRef event, void* userData) {
  42         ApplicationController* self = (ApplicationController*)userData;
  43         NSDictionary* currentApp = [[NSWorkspace sharedWorkspace] activeApplication];
  44         ProcessSerialNumber psn;
  45         psn.lowLongOfPSN = [[currentApp objectForKey:@"NSApplicationProcessSerialNumberLow"] longValue];
  46         psn.highLongOfPSN = [[currentApp objectForKey:@"NSApplicationProcessSerialNumberHigh"] longValue];
  47         [self->configsController applicationSwitchedTo: [currentApp objectForKey:@"NSApplicationName"] withPsn: psn];
  48         return noErr;
  49 }
  50
  51 -(BOOL) active {
  52         return active;
  53 }
  54
  55 -(void) setActive: (BOOL) newActive {
  56         [activeButton setLabel: (newActive ? @"Stop" : @"Start")];
  57         [activeButton setImage: [NSImage imageNamed: (newActive ? @"NSStopProgressFreestandingTemplate" : @"NSGoRightTemplate" )]];
  58         [activeMenuItem setState: (newActive ? 1 : 0)];
  59         active = newActive;
  60 }
  61
  62 -(IBAction) toggleActivity: (id)sender {
  63         [self setActive: ![self active]];
  64 }
  65
  66 -(void) configsChanged {
  67         while([dockMenuBase numberOfItems] > 2)
  68                 [dockMenuBase removeItemAtIndex: ([dockMenuBase numberOfItems] - 1)];
  69
  70         for(Config* config in [configsController configs]) {
  71                 [dockMenuBase addItemWithTitle:[config name] action:@selector(chooseConfig:) keyEquivalent:@""];
  72         }
  73         [self configChanged];
  74 }
  75 -(void) configChanged {
  76         Config* current = [configsController currentConfig];
  77         NSArray* configs = [configsController configs];
  78         for(int i=0; i<[configs count]; i++)
  79                 [[dockMenuBase itemAtIndex: (2+i)] setState: (([configs objectAtIndex:i] == current) ? YES : NO)];
  80 }
  81
  82 -(void) chooseConfig: (id) sender {
  83         [configsController activateConfig: [[configsController configs] objectAtIndex: ([dockMenuBase indexOfItem: sender]-2)] forApplication: NULL];
  84 }
  85 @end