Classes/EnjoyableApplicationDelegate.m

   1 //
   2 //  EnjoyableApplicationDelegate.m
   3 //  Enjoy
   4 //
   5 //  Created by Sam McCall on 4/05/09.
   6 //
   7
   8 #import "EnjoyableApplicationDelegate.h"
   9
  10 #import "NJMapping.h"
  11 #import "NJMappingsController.h"
  12 #import "NJDeviceController.h"
  13 #import "NJOutputController.h"
  14 #import "NJEvents.h"
  15
  16 @implementation EnjoyableApplicationDelegate
  17
  18 - (void)didSwitchApplication:(NSNotification *)note {
  19     NSRunningApplication *activeApp = note.userInfo[NSWorkspaceApplicationKey];
  20     if (activeApp)
  21         [self.mappingsController activateMappingForProcess:activeApp];
  22 }
  23
  24 - (void)applicationDidFinishLaunching:(NSNotification *)notification {
  25     [NSNotificationCenter.defaultCenter
  26         addObserver:self
  27         selector:@selector(mappingDidChange:)
  28         name:NJEventMappingChanged
  29         object:nil];
  30     [NSNotificationCenter.defaultCenter
  31         addObserver:self
  32         selector:@selector(mappingListDidChange:)
  33         name:NJEventMappingListChanged
  34         object:nil];
  35     [NSNotificationCenter.defaultCenter
  36         addObserver:self
  37         selector:@selector(eventTranslationActivated:)
  38         name:NJEventTranslationActivated
  39         object:nil];
  40     [NSNotificationCenter.defaultCenter
  41         addObserver:self
  42         selector:@selector(eventTranslationDeactivated:)
  43         name:NJEventTranslationDeactivated
  44         object:nil];
  45
  46     [self.inputController setup];
  47     [self.mappingsController load];
  48 }
  49
  50 - (void)applicationDidBecomeActive:(NSNotification *)notification {
  51     [window makeKeyAndOrderFront:nil];
  52 }
  53
  54 - (BOOL)applicationShouldHandleReopen:(NSApplication *)theApplication
  55                     hasVisibleWindows:(BOOL)flag {
  56     [window makeKeyAndOrderFront:nil];
  57     return NO;
  58 }
  59
  60 - (void)eventTranslationActivated:(NSNotification *)note {
  61     [NSProcessInfo.processInfo disableAutomaticTermination:@"Input translation is active."];
  62     [NSWorkspace.sharedWorkspace.notificationCenter
  63         addObserver:self
  64         selector:@selector(didSwitchApplication:)
  65         name:NSWorkspaceDidActivateApplicationNotification
  66         object:nil];
  67     NSLog(@"Listening for application changes.");
  68 }
  69
  70 - (void)eventTranslationDeactivated:(NSNotification *)note {
  71     [NSProcessInfo.processInfo enableAutomaticTermination:@"Input translation is active."];
  72     [NSWorkspace.sharedWorkspace.notificationCenter
  73         removeObserver:self
  74         name:NSWorkspaceDidActivateApplicationNotification
  75         object:nil];
  76     NSLog(@"Ignoring application changes.");
  77 }
  78
  79 - (void)mappingListDidChange:(NSNotification *)note {
  80     NSArray *mappings = note.object;
  81     while (dockMenuBase.lastItem.representedObject)
  82         [dockMenuBase removeLastItem];
  83     int added = 0;
  84     for (NJMapping *mapping in mappings) {
  85         NSString *keyEquiv = ++added < 10 ? @(added).stringValue : @"";
  86         NSMenuItem *item = [[NSMenuItem alloc] initWithTitle:mapping.name
  87                                                       action:@selector(chooseMapping:)
  88                                                keyEquivalent:keyEquiv];
  89         item.representedObject = mapping;
  90         item.state = mapping == self.mappingsController.currentMapping;
  91         [dockMenuBase addItem:item];
  92     }
  93 }
  94
  95 - (void)mappingDidChange:(NSNotification *)note {
  96     NJMapping *current = note.object;
  97     for (NSMenuItem *item in dockMenuBase.itemArray)
  98         if (item.representedObject)
  99             item.state = item.representedObject == current;
 100 }
 101
 102 - (void)chooseMapping:(NSMenuItem *)sender {
 103     NJMapping *chosen = sender.representedObject;
 104     [self.mappingsController activateMapping:chosen];
 105 }
 106
 107 - (NSMenu *)applicationDockMenu:(NSApplication *)sender {
 108     NSMenu *menu = [[NSMenu alloc] init];
 109     int added = 0;
 110     for (NJMapping *mapping in self.mappingsController) {
 111         NSString *keyEquiv = ++added < 10 ? @(added).stringValue : @"";
 112         NSMenuItem *item = [[NSMenuItem alloc] initWithTitle:mapping.name
 113                                                       action:@selector(chooseMapping:)
 114                                                keyEquivalent:keyEquiv];
 115         item.representedObject = mapping;
 116         item.state = mapping == self.mappingsController.currentMapping;
 117         [menu addItem:item];
 118     }
 119     return menu;
 120 }
 121
 122 - (BOOL)application:(NSApplication *)sender openFile:(NSString *)filename {
 123     NSURL *url = [NSURL fileURLWithPath:filename];
 124     [self.mappingsController addMappingWithContentsOfURL:url];
 125     return YES;
 126 }
 127
 128
 129 @end