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 *currentApp = note.userInfo[NSWorkspaceApplicationKey];
  20     [self.mappingsController activateMappingForProcess:currentApp.localizedName];
  21 }
  22
  23 - (void)applicationDidFinishLaunching:(NSNotification *)notification {
  24     [NSNotificationCenter.defaultCenter
  25         addObserver:self
  26         selector:@selector(mappingDidChange:)
  27         name:NJEventMappingChanged
  28         object:nil];
  29     [NSNotificationCenter.defaultCenter
  30         addObserver:self
  31         selector:@selector(mappingListDidChange:)
  32         name:NJEventMappingListChanged
  33         object:nil];
  34     [NSNotificationCenter.defaultCenter
  35         addObserver:self
  36         selector:@selector(eventTranslationActivated:)
  37         name:NJEventTranslationActivated
  38         object:nil];
  39     [NSNotificationCenter.defaultCenter
  40         addObserver:self
  41         selector:@selector(eventTranslationDeactivated:)
  42         name:NJEventTranslationDeactivated
  43         object:nil];
  44
  45     [self.inputController setup];
  46     [self.mappingsController load];
  47 }
  48
  49 - (void)applicationDidBecomeActive:(NSNotification *)notification {
  50     [window makeKeyAndOrderFront:nil];
  51 }
  52
  53 - (BOOL)applicationShouldHandleReopen:(NSApplication *)theApplication
  54                     hasVisibleWindows:(BOOL)flag {
  55     [window makeKeyAndOrderFront:nil];
  56     return NO;
  57 }
  58
  59 - (void)eventTranslationActivated:(NSNotification *)note {
  60     [NSProcessInfo.processInfo disableAutomaticTermination:@"Input translation is active."];
  61     [NSWorkspace.sharedWorkspace.notificationCenter
  62         addObserver:self
  63         selector:@selector(didSwitchApplication:)
  64         name:NSWorkspaceDidActivateApplicationNotification
  65         object:nil];
  66     NSLog(@"Listening for application changes.");
  67 }
  68
  69 - (void)eventTranslationDeactivated:(NSNotification *)note {
  70     [NSProcessInfo.processInfo enableAutomaticTermination:@"Input translation is active."];
  71     [NSWorkspace.sharedWorkspace.notificationCenter
  72         removeObserver:self
  73         name:NSWorkspaceDidActivateApplicationNotification
  74         object:nil];
  75     NSLog(@"Ignoring application changes.");
  76 }
  77
  78 - (void)mappingListDidChange:(NSNotification *)note {
  79     NSArray *mappings = note.object;
  80     while (dockMenuBase.lastItem.representedObject)
  81         [dockMenuBase removeLastItem];
  82     int added = 0;
  83     for (NJMapping *mapping in mappings) {
  84         NSString *keyEquiv = ++added < 10 ? @(added).stringValue : @"";
  85         NSMenuItem *item = [[NSMenuItem alloc] initWithTitle:mapping.name
  86                                                       action:@selector(chooseMapping:)
  87                                                keyEquivalent:keyEquiv];
  88         item.representedObject = mapping;
  89         item.state = mapping == self.mappingsController.currentMapping;
  90         [dockMenuBase addItem:item];
  91     }
  92     [_outputController refreshMappings];
  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 @end