2 // EnjoyableApplicationDelegate.m
5 // Created by Sam McCall on 4/05/09.
8 #import "EnjoyableApplicationDelegate.h"
11 #import "NJMappingsController.h"
12 #import "NJDeviceController.h"
13 #import "NJOutputController.h"
16 @implementation EnjoyableApplicationDelegate {
17 NSInteger mappingsMenuIndex;
20 - (void)didSwitchApplication:(NSNotification *)notification {
21 NSRunningApplication *currentApp = notification.userInfo[NSWorkspaceApplicationKey];
22 [self.mappingsController activateMappingForProcess:currentApp.localizedName];
25 - (void)applicationDidFinishLaunching:(NSNotification *)notification {
26 [NSNotificationCenter.defaultCenter
28 selector:@selector(mappingDidChange:)
29 name:NJEventMappingChanged
31 [NSNotificationCenter.defaultCenter
33 selector:@selector(eventTranslationActivated:)
34 name:NJEventTranslationActivated
36 [NSNotificationCenter.defaultCenter
38 selector:@selector(eventTranslationDeactivated:)
39 name:NJEventTranslationDeactivated
42 while (![dockMenuBase itemAtIndex:mappingsMenuIndex++].tag);
44 self.outputController.enabled = NO;
45 [self.inputController setup];
46 [self.mappingsController load];
49 - (void)applicationWillTerminate:(NSNotification *)aNotification {
50 [NSUserDefaults.standardUserDefaults synchronize];
53 - (void)eventTranslationActivated:(NSNotification *)note {
54 [NSWorkspace.sharedWorkspace.notificationCenter
56 selector:@selector(didSwitchApplication:)
57 name:NSWorkspaceDidActivateApplicationNotification
59 NSLog(@"Listening for application changes.");
62 - (void)eventTranslationDeactivated:(NSNotification *)note {
63 [NSWorkspace.sharedWorkspace.notificationCenter
65 name:NSWorkspaceDidActivateApplicationNotification
67 NSLog(@"Ignoring application changes.");
70 - (void)mappingsChanged {
71 NSInteger removeFrom = mappingsMenuIndex;
72 while (dockMenuBase.numberOfItems > removeFrom)
73 [dockMenuBase removeItemAtIndex:dockMenuBase.numberOfItems - 1];
75 for (NJMapping *mapping in self.mappingsController) {
76 NSString *keyEquiv = ++added < 10 ? @(added).stringValue : @"";
77 [dockMenuBase addItemWithTitle:mapping.name
78 action:@selector(chooseMapping:)
79 keyEquivalent:keyEquiv];
82 [_outputController refreshMappings];
85 - (void)mappingDidChange:(NSNotification *)note {
86 NJMapping *current = note.object;
87 NSArray *mappings = self.mappingsController.mappings;
88 for (NSUInteger i = 0; i < mappings.count; ++i)
89 [dockMenuBase itemAtIndex:i + mappingsMenuIndex].state = mappings[i] == current;
92 - (void)chooseMapping:(id)sender {
93 NSInteger idx = [dockMenuBase indexOfItem:sender] - mappingsMenuIndex;
94 NJMapping *chosen = self.mappingsController[idx];
95 [_mappingsController activateMapping:chosen];