Hopefully fixed some more evilness with the multisource playlists. There
[MenuTunes.git] / MenuController.m
1 //
2 //  MenuController.m
3 //  MenuTunes
4 //
5 //  Created by Joseph Spiros on Wed Apr 30 2003.
6 //  Copyright (c) 2003 iThink Software. All rights reserved.
7 //
8
9 #import "MenuController.h"
10 #import "MainController.h"
11 #import "ITMTRemote.h"
12 #import <ITFoundation/ITDebug.h>
13 #import <ITKit/ITHotKeyCenter.h>
14 #import <ITKit/ITHotKey.h>
15 #import <ITKit/ITKeyCombo.h>
16 #import <ITKit/ITCategory-NSMenu.h>
17
18 @interface MenuController (SubmenuMethods)
19 - (NSMenu *)ratingMenu;
20 - (NSMenu *)upcomingSongsMenu;
21 - (NSMenu *)playlistsMenu;
22 - (NSMenu *)eqMenu;
23 - (void)setKeyEquivalentForCode:(short)code andModifiers:(long)modifiers
24         onItem:(id <NSMenuItem>)item;
25 - (BOOL)iPodWithNameAutomaticallyUpdates:(NSString *)name;
26 @end
27
28 @implementation MenuController
29
30 - (id)init
31 {
32     if ( (self = [super init]) ) {
33         _menuLayout = [[NSMutableArray alloc] initWithCapacity:0];
34     }
35     return self;
36 }
37
38 - (NSMenu *)menu
39 {
40     NSMenu *menu = [[NSMenu alloc] initWithTitle:@""];
41     NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
42     NSArray *menuArray = [defaults arrayForKey:@"menu"];
43     NSEnumerator *enumerator = [menuArray objectEnumerator];
44     NSString *nextObject;
45     id <NSMenuItem> tempItem;
46     NSEnumerator *itemEnum;
47     ITHotKey *hotKey;
48     NSArray *hotKeys = [[ITHotKeyCenter sharedCenter] allHotKeys];
49     int currentSongRating;
50     
51     //Get the information
52     NS_DURING
53         _currentPlaylist = [[[MainController sharedController] currentRemote] currentPlaylistIndex];
54         _playingRadio = ([[[MainController sharedController] currentRemote] currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist);
55         currentSongRating = ( [[[MainController sharedController] currentRemote] currentSongRating] != -1 );
56     NS_HANDLER
57         [[MainController sharedController] networkError:localException];
58     NS_ENDHANDLER
59     
60     ITDebugLog(@"Reset menu if required.");
61     
62     //Kill the old submenu items
63     if ( (tempItem = [_currentMenu itemWithTag:1]) ) {
64         ITDebugLog(@"Removing \"Song Rating\" submenu.");
65         [tempItem setSubmenu:nil];
66     }
67     
68     if ( (tempItem = [_currentMenu itemWithTag:2]) ) {
69         ITDebugLog(@"Removing \"Upcoming Songs\" submenu.");
70         [tempItem setSubmenu:nil];
71     }
72     
73     if ( (tempItem = [_currentMenu itemWithTag:3]) ) {
74         ITDebugLog(@"Removing \"Playlists\" submenu.");
75         [tempItem setSubmenu:nil];
76     }
77     
78     if ( (tempItem = [_currentMenu itemWithTag:4]) ) {
79         ITDebugLog(@"Removing \"EQ Presets\" submenu.");
80         [tempItem setSubmenu:nil];
81     }
82     
83     ITDebugLog(@"Begin building menu.");
84     
85     //create our menu
86     while ( (nextObject = [enumerator nextObject]) ) {
87         //Main menu items
88         if ([nextObject isEqualToString:@"playPause"]) {
89             ITDebugLog(@"Add \"Play\"/\"Pause\" menu item.");
90             tempItem = [menu addItemWithTitle:NSLocalizedString(@"play", @"Play")
91                     action:@selector(performMainMenuAction:)
92                     keyEquivalent:@""];
93             [tempItem setTag:MTMenuPlayPauseItem];
94             [tempItem setTarget:self];
95             
96             itemEnum = [hotKeys objectEnumerator];
97             while ( (hotKey = [itemEnum nextObject]) ) {
98                 if ([[hotKey name] isEqualToString:@"PlayPause"]) {
99                     ITKeyCombo *combo = [hotKey keyCombo];
100                     [self setKeyEquivalentForCode:[combo keyCode]
101                           andModifiers:[combo modifiers]
102                           onItem:tempItem];
103                 }
104             }
105             
106             ITDebugLog(@"Set \"Play\"/\"Pause\" menu item's title to correct state.");
107             NS_DURING
108                 switch ([[[MainController sharedController] currentRemote] playerPlayingState]) {
109                     case ITMTRemotePlayerPlaying:
110                         [tempItem setTitle:NSLocalizedString(@"pause", @"Pause")];
111                     break;
112                     case ITMTRemotePlayerRewinding:
113                     case ITMTRemotePlayerForwarding:
114                         [tempItem setTitle:NSLocalizedString(@"resume", @"Resume")];
115                     break;
116                     default:
117                     break;
118                 }
119             NS_HANDLER
120                 [[MainController sharedController] networkError:localException];
121             NS_ENDHANDLER
122         } else if ([nextObject isEqualToString:@"nextTrack"]) {
123             ITDebugLog(@"Add \"Next Track\" menu item.");
124             tempItem = [menu addItemWithTitle:NSLocalizedString(@"nextTrack", @"Next Track")
125                     action:@selector(performMainMenuAction:)
126                     keyEquivalent:@""];
127             
128             itemEnum = [hotKeys objectEnumerator];
129             while ( (hotKey = [itemEnum nextObject]) ) {
130                 if ([[hotKey name] isEqualToString:@"NextTrack"]) {
131                     ITKeyCombo *combo = [hotKey keyCombo];
132                     [self setKeyEquivalentForCode:[combo keyCode]
133                           andModifiers:[combo modifiers]
134                           onItem:tempItem];
135                 }
136             }
137             
138             if (_currentPlaylist) {
139                 [tempItem setTag:MTMenuNextTrackItem];
140                 [tempItem setTarget:self];
141             }
142         } else if ([nextObject isEqualToString:@"prevTrack"]) {
143             ITDebugLog(@"Add \"Previous Track\" menu item.");
144             tempItem = [menu addItemWithTitle:NSLocalizedString(@"prevTrack", @"Previous Track")
145                     action:@selector(performMainMenuAction:)
146                     keyEquivalent:@""];
147             
148             itemEnum = [hotKeys objectEnumerator];
149             while ( (hotKey = [itemEnum nextObject]) ) {
150                 if ([[hotKey name] isEqualToString:@"PrevTrack"]) {
151                     ITKeyCombo *combo = [hotKey keyCombo];
152                     [self setKeyEquivalentForCode:[combo keyCode]
153                           andModifiers:[combo modifiers]
154                           onItem:tempItem];
155                 }
156             }
157             
158             if (_currentPlaylist) {
159                 [tempItem setTag:MTMenuPreviousTrackItem];
160                 [tempItem setTarget:self];
161             }
162         } else if ([nextObject isEqualToString:@"fastForward"]) {
163             ITDebugLog(@"Add \"Fast Forward\" menu item.");
164             tempItem = [menu addItemWithTitle:NSLocalizedString(@"fastForward", @"Fast Forward")
165                     action:@selector(performMainMenuAction:)
166                     keyEquivalent:@""];
167             if (_currentPlaylist) {
168                 [tempItem setTag:MTMenuFastForwardItem];
169                 [tempItem setTarget:self];
170             }
171         } else if ([nextObject isEqualToString:@"rewind"]) {
172             ITDebugLog(@"Add \"Rewind\" menu item.");
173             tempItem = [menu addItemWithTitle:NSLocalizedString(@"rewind", @"Rewind")
174                     action:@selector(performMainMenuAction:)
175                     keyEquivalent:@""];
176             if (_currentPlaylist) {
177                 [tempItem setTag:MTMenuRewindItem];
178                 [tempItem setTarget:self];
179             }
180         } else if ([nextObject isEqualToString:@"showPlayer"]) {
181             ITDebugLog(@"Add \"Show Player\" menu item.");
182             NS_DURING
183                 tempItem = [menu addItemWithTitle:[NSString stringWithFormat:@"%@ %@",
184                                 NSLocalizedString(@"show", @"Show"),
185                                     [[[MainController sharedController] currentRemote] playerSimpleName]]
186                                 action:@selector(performMainMenuAction:)
187                                 keyEquivalent:@""];
188             NS_HANDLER
189                 [[MainController sharedController] networkError:localException];
190             NS_ENDHANDLER
191             
192             itemEnum = [hotKeys objectEnumerator];
193             while ( (hotKey = [itemEnum nextObject]) ) {
194                 if ([[hotKey name] isEqualToString:@"ShowPlayer"]) {
195                     ITKeyCombo *combo = [hotKey keyCombo];
196                     [self setKeyEquivalentForCode:[combo keyCode]
197                           andModifiers:[combo modifiers]
198                           onItem:tempItem];
199                 }
200             }
201             
202             [tempItem setTarget:self];
203             [tempItem setTag:MTMenuShowPlayerItem];
204         } else if ([nextObject isEqualToString:@"preferences"]) {
205             ITDebugLog(@"Add \"Preferences...\" menu item.");
206             tempItem = [menu addItemWithTitle:NSLocalizedString(@"preferences", @"Preferences...")
207                     action:@selector(performMainMenuAction:)
208                     keyEquivalent:@""];
209             [tempItem setTag:MTMenuPreferencesItem];
210             [tempItem setTarget:self];
211         } else if ([nextObject isEqualToString:@"quit"]) {
212             if ([[MainController sharedController] blingBling] == NO) {
213                 ITDebugLog(@"Add \"Register MenuTunes...\" menu item.");
214                 tempItem = [menu addItemWithTitle:NSLocalizedString(@"register", @"Register MenuTunes...") action:@selector(performMainMenuAction:) keyEquivalent:@""];
215                 [tempItem setTag:MTMenuRegisterItem];
216                 [tempItem setTarget:self];
217             }
218             ITDebugLog(@"Add \"Quit\" menu item.");
219             tempItem = [menu addItemWithTitle:NSLocalizedString(@"quit", @"Quit")
220                     action:@selector(performMainMenuAction:)
221                     keyEquivalent:@""];
222             [tempItem setTag:MTMenuQuitItem];
223             [tempItem setTarget:self];
224         } else if ([nextObject isEqualToString:@"trackInfo"]) {
225             ITDebugLog(@"Check to see if a Track is playing...");
226             //Handle playing radio too
227             if (_currentPlaylist) {
228                 NSString *title;
229                 NS_DURING
230                     title = [[[MainController sharedController] currentRemote] currentSongTitle];
231                 NS_HANDLER
232                     [[MainController sharedController] networkError:localException];
233                 NS_ENDHANDLER
234                 ITDebugLog(@"A Track is Playing, Add \"Track Info\" menu items.");
235                 ITDebugLog(@"Add \"Now Playing\" menu item.");
236                 [menu addItemWithTitle:NSLocalizedString(@"nowPlaying", @"Now Playing") action:NULL keyEquivalent:@""];
237                 
238                 if ([title length] > 0) {
239                     ITDebugLog(@"Add Track Title (\"%@\") menu item.", title);
240                     [menu indentItem:
241                         [menu addItemWithTitle:title action:nil keyEquivalent:@""]];
242                 }
243                 
244                 if (!_playingRadio) {
245                     if ([defaults boolForKey:@"showAlbum"]) {
246                         NSString *curAlbum;
247                         NS_DURING
248                             curAlbum = [[[MainController sharedController] currentRemote] currentSongAlbum];
249                         NS_HANDLER
250                             [[MainController sharedController] networkError:localException];
251                         NS_ENDHANDLER
252                         ITDebugLog(@"Add Track Album (\"%@\") menu item.", curAlbum);
253                         if ( curAlbum ) {
254                             [menu indentItem:
255                                 [menu addItemWithTitle:curAlbum action:nil keyEquivalent:@""]];
256                         }
257                     }
258                     
259                     if ([defaults boolForKey:@"showArtist"]) {
260                         NSString *curArtist;
261                         NS_DURING
262                             curArtist = [[[MainController sharedController] currentRemote] currentSongArtist];
263                         NS_HANDLER
264                             [[MainController sharedController] networkError:localException];
265                         NS_ENDHANDLER
266                         ITDebugLog(@"Add Track Artist (\"%@\") menu item.", curArtist);
267                         if ( curArtist ) {
268                             [menu indentItem:
269                                 [menu addItemWithTitle:curArtist action:nil keyEquivalent:@""]];
270                         }
271                     }
272                     
273                     if ([defaults boolForKey:@"showTrackNumber"]) {
274                         int track;
275                         NS_DURING
276                             track = [[[MainController sharedController] currentRemote] currentSongTrack];
277                         NS_HANDLER
278                             [[MainController sharedController] networkError:localException];
279                         NS_ENDHANDLER
280                         ITDebugLog(@"Add Track Number (\"Track %i\") menu item.", track);
281                         if ( track > 0 ) {
282                             [menu indentItem:
283                                 [menu addItemWithTitle:[NSString stringWithFormat:@"%@ %i", NSLocalizedString(@"track", @"Track"), track] action:nil keyEquivalent:@""]];
284                         }
285                     }
286                 }
287                 
288                 NS_DURING
289                     if ([defaults boolForKey:@"showTime"] && ( ([[[MainController sharedController] currentRemote] currentSongElapsed] != nil) || ([[[MainController sharedController] currentRemote] currentSongLength] != nil) )) {
290                         ITDebugLog(@"Add Track Elapsed (\"%@/%@\") menu item.", [[[MainController sharedController] currentRemote] currentSongElapsed], [[[MainController sharedController] currentRemote] currentSongLength]);
291                         [menu indentItem:[menu addItemWithTitle:[NSString stringWithFormat:@"%@/%@", [[[MainController sharedController] currentRemote] currentSongElapsed], [[[MainController sharedController] currentRemote] currentSongLength]] action:nil keyEquivalent:@""]];
292                     }
293                 NS_HANDLER
294                     [[MainController sharedController] networkError:localException];
295                 NS_ENDHANDLER
296                 
297                 if (!_playingRadio) {
298                     NS_DURING
299                         if ([defaults boolForKey:@"showTrackRating"] && ( [[[MainController sharedController] currentRemote] currentSongRating] != -1.0 )) {
300                             NSString *string = nil;
301                             switch ((int)([[[MainController sharedController] currentRemote] currentSongRating] * 5)) {
302                                 case 0:
303                                     string = [NSString stringWithUTF8String:"☆☆☆☆☆"];
304                                 break;
305                                 case 1:
306                                     string = [NSString stringWithUTF8String:"★☆☆☆☆"];
307                                 break;
308                                 case 2:
309                                     string = [NSString stringWithUTF8String:"★★☆☆☆"];
310                                 break;
311                                 case 3:
312                                     string = [NSString stringWithUTF8String:"★★★☆☆"];
313                                 break;
314                                 case 4:
315                                     string = [NSString stringWithUTF8String:"★★★★☆"];
316                                 break;
317                                 case 5:
318                                     string = [NSString stringWithUTF8String:"★★★★★"];
319                                 break;
320                             }
321                             ITDebugLog(@"Add Track Rating (\"%@\") menu item.", string);
322                             [menu indentItem:[menu addItemWithTitle:string action:nil keyEquivalent:@""]];
323                         }
324                     NS_HANDLER
325                         [[MainController sharedController] networkError:localException];
326                     NS_ENDHANDLER
327                 }
328             } else {
329                 ITDebugLog(@"No Track is Playing, Add \"No Song\" menu item.");
330                 [menu addItemWithTitle:NSLocalizedString(@"noSong", @"No Song") action:NULL keyEquivalent:@""];
331             }
332         } else if ([nextObject isEqualToString:@"separator"]) {
333             ITDebugLog(@"Add a separator menu item.");
334             [menu addItem:[NSMenuItem separatorItem]];
335         //Submenu items
336         } else if ([nextObject isEqualToString:@"playlists"]) {
337             ITDebugLog(@"Add \"Playlists\" submenu.");
338             tempItem = [menu addItemWithTitle:NSLocalizedString(@"playlists", @"Playlists")
339                     action:nil
340                     keyEquivalent:@""];
341             [tempItem setSubmenu:_playlistsMenu];
342             [tempItem setTag:3];
343         } else if ([nextObject isEqualToString:@"eqPresets"]) {
344             ITDebugLog(@"Add \"EQ Presets\" submenu.");
345             tempItem = [menu addItemWithTitle:NSLocalizedString(@"eqPresets", @"EQ Presets")
346                     action:nil
347                     keyEquivalent:@""];
348             [tempItem setSubmenu:_eqMenu];
349             [tempItem setTag:4];
350             
351             itemEnum = [[_eqMenu itemArray] objectEnumerator];
352             while ( (tempItem = [itemEnum nextObject]) ) {
353                 [tempItem setState:NSOffState];
354             }
355             NS_DURING
356                 [[_eqMenu itemAtIndex:([[[MainController sharedController] currentRemote] currentEQPresetIndex] - 1)] setState:NSOnState];
357             NS_HANDLER
358                 [[MainController sharedController] networkError:localException];
359             NS_ENDHANDLER
360         } else if ([nextObject isEqualToString:@"songRating"] && currentSongRating) {
361                 ITDebugLog(@"Add \"Song Rating\" submenu.");
362                 tempItem = [menu addItemWithTitle:NSLocalizedString(@"songRating", @"Song Rating")
363                         action:nil
364                         keyEquivalent:@""];
365                 [tempItem setSubmenu:_ratingMenu];
366                 [tempItem setTag:1];
367                 if (_playingRadio || !_currentPlaylist) {
368                     [tempItem setEnabled:NO];
369                 }
370                 
371                 itemEnum = [[_ratingMenu itemArray] objectEnumerator];
372                 while ( (tempItem = [itemEnum nextObject]) ) {
373                     [tempItem setState:NSOffState];
374                 }
375                 
376                 NS_DURING
377                     [[_ratingMenu itemAtIndex:([[[MainController sharedController] currentRemote] currentSongRating] * 5)] setState:NSOnState];
378                 NS_HANDLER
379                     [[MainController sharedController] networkError:localException];
380                 NS_ENDHANDLER
381             } else if ([nextObject isEqualToString:@"upcomingSongs"]) {
382                 ITDebugLog(@"Add \"Upcoming Songs\" submenu.");
383                 tempItem = [menu addItemWithTitle:NSLocalizedString(@"upcomingSongs", @"Upcoming Songs")
384                         action:nil
385                         keyEquivalent:@""];
386                 [tempItem setSubmenu:_upcomingSongsMenu];
387                 [tempItem setTag:2];
388                 if (_playingRadio || !_currentPlaylist) {
389                     [tempItem setEnabled:NO];
390                 }
391             }
392         }
393     ITDebugLog(@"Finished building menu.");
394     [_currentMenu release];
395     _currentMenu = menu;
396     return _currentMenu;
397 }
398
399 - (NSMenu *)menuForNoPlayer
400 {
401     NSMenu *menu = [[NSMenu alloc] initWithTitle:@""];
402     id <NSMenuItem> tempItem;
403     ITDebugLog(@"Creating menu for when player isn't running.");
404     NS_DURING
405         ITDebugLog(@"Add \"Open %@\" menu item.", [[[MainController sharedController] currentRemote] playerSimpleName]);
406         tempItem = [menu addItemWithTitle:[NSString stringWithFormat:@"%@ %@", NSLocalizedString(@"open", @"Open"), [[[MainController sharedController] currentRemote] playerSimpleName]] action:@selector(performMainMenuAction:) keyEquivalent:@""];
407     NS_HANDLER
408         [[MainController sharedController] networkError:localException];
409     NS_ENDHANDLER
410     [tempItem setTag:MTMenuShowPlayerItem];
411     [tempItem setTarget:self];
412     ITDebugLog(@"Add a separator menu item.");
413     [menu addItem:[NSMenuItem separatorItem]];
414     ITDebugLog(@"Add \"Preferences...\" menu item.");
415     tempItem = [menu addItemWithTitle:NSLocalizedString(@"preferences", @"Preferences...") action:@selector(performMainMenuAction:) keyEquivalent:@""];
416     [tempItem setTag:MTMenuPreferencesItem];
417     [tempItem setTarget:self];
418     if ([[MainController sharedController] blingBling] == NO) {
419         ITDebugLog(@"Add \"Register MenuTunes...\" menu item.");
420         tempItem = [menu addItemWithTitle:NSLocalizedString(@"register", @"Register MenuTunes...") action:@selector(performMainMenuAction:) keyEquivalent:@""];
421         [tempItem setTag:MTMenuRegisterItem];
422         [tempItem setTarget:self];
423     }
424     ITDebugLog(@"Add \"Quit\" menu item.");
425     tempItem = [menu addItemWithTitle:NSLocalizedString(@"quit", @"Quit") action:@selector(performMainMenuAction:) keyEquivalent:@""];
426     [tempItem setTag:MTMenuQuitItem];
427     [tempItem setTarget:self];
428     return [menu autorelease];
429 }
430
431 - (void)rebuildSubmenus
432 {
433     ITDebugLog(@"Rebuilding all of the submenus.");
434     NS_DURING
435         _currentPlaylist = [[[MainController sharedController] currentRemote] currentPlaylistIndex];
436         _currentTrack = [[[MainController sharedController] currentRemote] currentSongIndex];
437         _playingRadio = ([[[MainController sharedController] currentRemote] currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist);
438     NS_HANDLER
439         [[MainController sharedController] networkError:localException];
440     NS_ENDHANDLER
441     ITDebugLog(@"Releasing old submenus.");
442     [_ratingMenu release];
443     [_upcomingSongsMenu release];
444     [_playlistsMenu release];
445     [_eqMenu release];
446     ITDebugLog(@"Beginning Rebuild of \"Song Rating\" submenu.");
447     _ratingMenu = [self ratingMenu];
448     ITDebugLog(@"Beginning Rebuild of \"Upcoming Songs\" submenu.");
449     _upcomingSongsMenu = [self upcomingSongsMenu];
450     ITDebugLog(@"Beginning Rebuild of \"Playlists\" submenu.");
451     _playlistsMenu = [self playlistsMenu];
452     ITDebugLog(@"Beginning Rebuild of \"EQ Presets\" submenu.");
453     _eqMenu = [self eqMenu];
454     ITDebugLog(@"Done rebuilding all of the submenus.");
455 }
456
457 - (NSMenu *)ratingMenu
458 {
459     NSMenu *ratingMenu = [[NSMenu alloc] initWithTitle:@""];
460     NSEnumerator *itemEnum;
461     id  anItem;
462     int itemTag = 0;
463     SEL itemSelector = @selector(performRatingMenuAction:);
464     
465     ITDebugLog(@"Building \"Song Rating\" menu.");
466     
467     [ratingMenu addItemWithTitle:[NSString stringWithUTF8String:"☆☆☆☆☆"] action:nil keyEquivalent:@""];
468     [ratingMenu addItemWithTitle:[NSString stringWithUTF8String:"★☆☆☆☆"] action:nil keyEquivalent:@""];
469     [ratingMenu addItemWithTitle:[NSString stringWithUTF8String:"★★☆☆☆"] action:nil keyEquivalent:@""];
470     [ratingMenu addItemWithTitle:[NSString stringWithUTF8String:"★★★☆☆"] action:nil keyEquivalent:@""];
471     [ratingMenu addItemWithTitle:[NSString stringWithUTF8String:"★★★★☆"] action:nil keyEquivalent:@""];
472     [ratingMenu addItemWithTitle:[NSString stringWithUTF8String:"★★★★★"] action:nil keyEquivalent:@""];
473     
474     itemEnum = [[ratingMenu itemArray] objectEnumerator];
475     while ( (anItem = [itemEnum nextObject]) ) {
476         ITDebugLog(@"Setting up \"%@\" menu item.", [anItem title]);
477         [anItem setAction:itemSelector];
478         [anItem setTarget:self];
479         [anItem setTag:itemTag];
480         itemTag += 20;
481     }
482     ITDebugLog(@"Done Building \"Song Rating\" menu.");
483     return ratingMenu;
484 }
485
486 - (NSMenu *)upcomingSongsMenu
487 {
488     NSMenu *upcomingSongsMenu = [[NSMenu alloc] initWithTitle:@""];
489     int numSongs, numSongsInAdvance = [[NSUserDefaults standardUserDefaults] integerForKey:@"SongsInAdvance"];
490     
491     NS_DURING
492         numSongs = [[[MainController sharedController] currentRemote] numberOfSongsInPlaylistAtIndex:_currentPlaylist];
493     NS_HANDLER
494         [[MainController sharedController] networkError:localException];
495     NS_ENDHANDLER
496     
497     ITDebugLog(@"Building \"Upcoming Songs\" menu.");
498     if (_currentPlaylist && !_playingRadio) {
499         if (numSongs > 0) {
500             int i;
501             for (i = _currentTrack + 1; i <= _currentTrack + numSongsInAdvance; i++) {
502                 if (i <= numSongs) {
503                     NSString *curSong;
504                     NS_DURING
505                         curSong = [[[MainController sharedController] currentRemote] songTitleAtIndex:i];
506                     NS_HANDLER
507                         [[MainController sharedController] networkError:localException];
508                     NS_ENDHANDLER
509                     id <NSMenuItem> songItem;
510                     ITDebugLog(@"Adding song: %@", curSong);
511                     songItem = [upcomingSongsMenu addItemWithTitle:curSong action:@selector(performUpcomingSongsMenuAction:) keyEquivalent:@""];
512                     [songItem setTag:i];
513                     [songItem setTarget:self];
514                 } else {
515                     break;
516                 }
517             }
518         }
519         
520         if ([upcomingSongsMenu numberOfItems] == 0) {
521             [upcomingSongsMenu addItemWithTitle:NSLocalizedString(@"noUpcomingSongs", @"No upcoming songs.") action:NULL keyEquivalent:@""];
522         }
523     }
524     ITDebugLog(@"Done Building \"Upcoming Songs\" menu.");
525     return upcomingSongsMenu;
526 }
527
528 /*- (NSMenu *)playlistsMenu
529 {
530     NSMenu *playlistsMenu = [[NSMenu alloc] initWithTitle:@""];
531     NSArray *playlists;
532     id <NSMenuItem> tempItem;
533     ITMTRemotePlayerSource source = [[[MainController sharedController] currentRemote] currentSource];
534     int i;
535     NS_DURING
536         playlists = [[[MainController sharedController] currentRemote] playlists];
537     NS_HANDLER
538         [[MainController sharedController] networkError:localException];
539     NS_ENDHANDLER
540     
541     ITDebugLog(@"Building \"Playlists\" menu.");
542     
543     for (i = 0; i < [playlists count]; i++) {
544         NSString *curPlaylist = [playlists objectAtIndex:i];
545         ITDebugLog(@"Adding playlist: %@", curPlaylist);
546         tempItem = [playlistsMenu addItemWithTitle:curPlaylist action:@selector(performPlaylistMenuAction:) keyEquivalent:@""];
547         [tempItem setTag:i + 1];
548         [tempItem setTarget:self];
549     }
550     
551     if (source == ITMTRemoteRadioSource) {
552         [[playlistsMenu addItemWithTitle:NSLocalizedString(@"radio", @"Radio") action:NULL keyEquivalent:@""] setState:NSOnState];
553     } else if (source == ITMTRemoteGenericDeviceSource) {
554         [[playlistsMenu addItemWithTitle:NSLocalizedString(@"genericDevice", @"Generic Device") action:NULL keyEquivalent:@""] setState:NSOnState];
555     } else if (source == ITMTRemoteiPodSource) {
556         [[playlistsMenu addItemWithTitle:NSLocalizedString(@"iPod", @"iPod") action:NULL keyEquivalent:@""] setState:NSOnState];
557     } else if (source == ITMTRemoteCDSource) {
558         [[playlistsMenu addItemWithTitle:NSLocalizedString(@"cd", @"CD") action:NULL keyEquivalent:@""] setState:NSOnState];
559     } else if (source == ITMTRemoteSharedLibrarySource) {
560         [[playlistsMenu addItemWithTitle:NSLocalizedString(@"sharedLibrary", @"Shared Library") action:NULL keyEquivalent:@""] setState:NSOnState];
561     } else if (source == ITMTRemoteLibrarySource && _currentPlaylist) {
562         [[playlistsMenu itemAtIndex:_currentPlaylist - 1] setState:NSOnState];
563     }
564     ITDebugLog(@"Done Building \"Playlists\" menu");
565     return playlistsMenu;
566 }*/
567
568
569 - (NSMenu *)playlistsMenu
570 {
571     NSMenu *playlistsMenu = [[NSMenu alloc] initWithTitle:@""];
572     NSArray *playlists;
573     id <NSMenuItem> tempItem;
574     ITMTRemotePlayerSource source = [[[MainController sharedController] currentRemote] currentSource];
575     int i, j;
576     NSMutableArray *indices = [[NSMutableArray alloc] init];
577     NS_DURING
578         playlists = [[[MainController sharedController] currentRemote] playlists];
579     NS_HANDLER
580         [[MainController sharedController] networkError:localException];
581     NS_ENDHANDLER
582     ITDebugLog(@"Building \"Playlists\" menu.");
583     {
584         NSArray *curPlaylist = [playlists objectAtIndex:0];
585         NSString *name = [curPlaylist objectAtIndex:0];
586         ITDebugLog(@"Adding main source: %@", name);
587         for (i = 3; i < [curPlaylist count]; i++) {
588             ITDebugLog(@"Adding playlist: %@", [curPlaylist objectAtIndex:i]);
589             tempItem = [playlistsMenu addItemWithTitle:[curPlaylist objectAtIndex:i] action:@selector(performPlaylistMenuAction:) keyEquivalent:@""];
590             [tempItem setTag:i - 1];
591             [tempItem setTarget:self];
592         }
593         ITDebugLog(@"Adding index to the index array.");
594         [indices addObject:[curPlaylist objectAtIndex:2]];
595     }
596     [indices addObject:[[playlists objectAtIndex:1] objectAtIndex:2]];
597     if ( (source == ITMTRemoteRadioSource) || ([playlists count] - 2 > 0) ) {
598         [playlistsMenu addItem:[NSMenuItem separatorItem]];
599     }
600     
601     if (source == ITMTRemoteRadioSource) {
602         [[playlistsMenu addItemWithTitle:NSLocalizedString(@"radio", @"Radio") action:@selector(performPlaylistMenuAction:) keyEquivalent:@""] setState:NSOnState];
603     }
604     
605     for (i = 2; i < [playlists count]; i++) {
606         NSArray *curPlaylist = [playlists objectAtIndex:i];
607         NSString *name = [curPlaylist objectAtIndex:0];
608         NSMenu *submenu = [[NSMenu alloc] init];
609         ITDebugLog(@"Adding source: %@", name);
610         
611         if ([[curPlaylist objectAtIndex:1] intValue] == ITMTRemoteiPodSource) {
612             NSLog(@"We have an iPod!");
613             NSLog(@"This iPod is named %@!", name);
614             NSLog(@"Does it update automagically?");
615             NSLog(@"Result: %i", [self iPodWithNameAutomaticallyUpdates:name]);
616         }
617         
618         if ( ([[curPlaylist objectAtIndex:1] intValue] == ITMTRemoteiPodSource) && [self iPodWithNameAutomaticallyUpdates:name] ) {
619             ITDebugLog(@"Invalid iPod source.");
620         } else {
621             for (j = 3; j < [curPlaylist count]; j++) {
622                 ITDebugLog(@"Adding playlist: %@", [curPlaylist objectAtIndex:j]);
623                 tempItem = [submenu addItemWithTitle:[curPlaylist objectAtIndex:j] action:@selector(performPlaylistMenuAction:) keyEquivalent:@""];
624                 [tempItem setTag:(i * 1000) + j - 1];
625                 [tempItem setTarget:self];
626             }
627             [[playlistsMenu addItemWithTitle:name action:NULL keyEquivalent:@""] setSubmenu:[submenu autorelease]];
628         }
629         ITDebugLog(@"Adding index to the index array.");
630         [indices addObject:[curPlaylist objectAtIndex:2]];
631     }
632     ITDebugLog(@"Checking the current source.");
633     if ( (source == ITMTRemoteSharedLibrarySource) || (source == ITMTRemoteiPodSource) || (source == ITMTRemoteGenericDeviceSource) || (source == ITMTRemoteCDSource) ){
634         tempItem = [playlistsMenu itemAtIndex:[indices indexOfObject:[NSNumber numberWithInt:[[[MainController sharedController] currentRemote] currentSourceIndex]]] + [playlistsMenu numberOfItems] - 3];
635         [tempItem setState:NSOnState];
636         [[[tempItem submenu] itemAtIndex:_currentPlaylist - 1] setState:NSOnState];
637     } else if (source == ITMTRemoteLibrarySource && _currentPlaylist) {
638         [[playlistsMenu itemAtIndex:_currentPlaylist - 1] setState:NSOnState];
639     }
640     [indices release];
641     ITDebugLog(@"Done Building \"Playlists\" menu");
642     return playlistsMenu;
643 }
644
645 - (NSMenu *)eqMenu
646 {
647     NSMenu *eqMenu = [[NSMenu alloc] initWithTitle:@""];
648     NSArray *eqPresets;
649     id <NSMenuItem> tempItem;
650     int i;
651     
652     NS_DURING
653         eqPresets = [[[MainController sharedController] currentRemote] eqPresets];
654     NS_HANDLER
655         [[MainController sharedController] networkError:localException];
656     NS_ENDHANDLER
657     
658     ITDebugLog(@"Building \"EQ Presets\" menu.");
659     
660     for (i = 0; i < [eqPresets count]; i++) {
661         NSString *name;
662            if ( ( name = [eqPresets objectAtIndex:i] ) ) {
663             ITDebugLog(@"Adding EQ Preset: %@", name);
664             tempItem = [eqMenu addItemWithTitle:name
665                     action:@selector(performEqualizerMenuAction:)
666                     keyEquivalent:@""];
667             [tempItem setTag:i];
668             [tempItem setTarget:self];
669            }
670     }
671     ITDebugLog(@"Done Building \"EQ Presets\" menu");
672     return eqMenu;
673 }
674
675 - (void)performMainMenuAction:(id)sender
676 {
677     switch ( [sender tag] )
678     {
679         case MTMenuPlayPauseItem:
680             ITDebugLog(@"Performing Menu Action: Play/Pause");
681             [[MainController sharedController] playPause];
682             break;
683         case MTMenuFastForwardItem:
684             ITDebugLog(@"Performing Menu Action: Fast Forward");
685             [[MainController sharedController] fastForward];
686             break;
687         case MTMenuRewindItem:
688             ITDebugLog(@"Performing Menu Action: Rewind");
689             [[MainController sharedController] rewind];
690             break;
691         case MTMenuPreviousTrackItem:
692             ITDebugLog(@"Performing Menu Action: Previous Track");
693             [[MainController sharedController] prevSong];
694             break;
695         case MTMenuNextTrackItem:
696             ITDebugLog(@"Performing Menu Action: Next Track");
697             [[MainController sharedController] nextSong];
698             break;
699         case MTMenuShowPlayerItem:
700             ITDebugLog(@"Performing Menu Action: Show Main Interface");
701             [[MainController sharedController] showPlayer];
702             break;
703         case MTMenuPreferencesItem:
704             ITDebugLog(@"Performing Menu Action: Preferences...");
705             [[MainController sharedController] showPreferences];
706             break;
707         case MTMenuQuitItem:
708             ITDebugLog(@"Performing Menu Action: Quit");
709             [[MainController sharedController] quitMenuTunes];
710             break;
711         case MTMenuRegisterItem:
712             ITDebugLog(@"Performing Menu Action: Register");
713             [[MainController sharedController] blingNow];
714             break;
715         default:
716             ITDebugLog(@"Performing Menu Action: Unimplemented Menu Item OR Child-bearing Menu Item");
717             break;
718     }
719 }
720
721 - (void)performRatingMenuAction:(id)sender
722 {
723     ITDebugLog(@"Rating action selected on item with tag %i", [sender tag]);
724     [[MainController sharedController] selectSongRating:[sender tag]];
725 }
726
727 - (void)performPlaylistMenuAction:(id)sender
728 {
729     ITDebugLog(@"Playlist action selected on item with tag %i", [sender tag]);
730     [[MainController sharedController] selectPlaylistAtIndex:[sender tag]];
731 }
732
733 - (void)performEqualizerMenuAction:(id)sender
734 {
735     ITDebugLog(@"EQ action selected on item with tag %i", [sender tag]);
736     [[MainController sharedController] selectEQPresetAtIndex:[sender tag]];
737 }
738
739 - (void)performUpcomingSongsMenuAction:(id)sender
740 {
741     ITDebugLog(@"Song action selected on item with tag %i", [sender tag]);
742     [[MainController sharedController] selectSongAtIndex:[sender tag]];
743 }
744
745 - (void)updateMenu
746 {
747     ITDebugLog(@"Update Menu");
748     [_currentMenu update];
749 }
750
751 - (BOOL)validateMenuItem:(id <NSMenuItem>)menuItem
752 {
753     return YES;
754 }
755
756 //This is never used I know, keep it though
757 - (NSString *)systemUIColor
758 {
759     NSDictionary *tmpDict;
760     NSNumber *tmpNumber;
761     if ( (tmpDict = [NSDictionary dictionaryWithContentsOfFile:[@"~/Library/Preferences/.GlobalPreferences.plist" stringByExpandingTildeInPath]]) ) {
762         if ( (tmpNumber = [tmpDict objectForKey:@"AppleAquaColorVariant"]) ) {
763             if ( ([tmpNumber intValue] == 1) ) {
764                 return @"Aqua";
765             } else {
766                 return @"Graphite";
767             }
768         } else {
769             return @"Aqua";
770         }
771     } else {
772         return @"Aqua";
773     }
774 }
775
776 - (void)setKeyEquivalentForCode:(short)code andModifiers:(long)modifiers
777         onItem:(id <NSMenuItem>)item
778 {
779     unichar charcode = 'a';
780     int i;
781     long cocoaModifiers = 0;
782     static long carbonToCocoa[6][2] = 
783     {
784         { cmdKey, NSCommandKeyMask },
785         { optionKey, NSAlternateKeyMask },
786         { controlKey, NSControlKeyMask },
787         { shiftKey, NSShiftKeyMask },
788     };
789     
790     ITDebugLog(@"Setting Key Equivelent on menu item \"%@\".", [item title]);
791     
792     for (i = 0; i < 6; i++) {
793         if (modifiers & carbonToCocoa[i][0]) {
794             cocoaModifiers += carbonToCocoa[i][1];
795         }
796     }
797     [item setKeyEquivalentModifierMask:cocoaModifiers];
798     
799     //Missing key combos for some keys. Must find them later.
800     switch (code)
801     {
802         case 36:
803             ITDebugLog(@"Keycode for menu item \"%@\": 36 (Return)", [item title]);
804             charcode = '\r';
805         break;
806         
807         case 48:
808             ITDebugLog(@"Keycode for menu item \"%@\": 48 (Tab)", [item title]);
809             charcode = '\t';
810         break;
811         
812         //Space -- ARGH!
813         case 49:
814         {
815             ITDebugLog(@"Keycode for menu item \"%@\": 49 (Space)", [item title]);
816             // Haven't tested this, though it should work.
817             // This doesn't work. :'(
818             //unichar buffer;
819             //[[NSString stringWithString:@"Space"] getCharacters:&buffer];
820             //charcode = buffer;
821             /*MenuRef menuRef = _NSGetCarbonMenu([item menu]);
822             ITDebugLog(@"%@", menuRef);
823             SetMenuItemCommandKey(menuRef, 0, NO, 49);
824             SetMenuItemModifiers(menuRef, 0, kMenuNoCommandModifier);
825             SetMenuItemKeyGlyph(menuRef, 0, kMenuBlankGlyph);
826             charcode = 'b';*/
827             unichar buffer;
828             [[NSString stringWithString:@" "] getCharacters:&buffer]; // this will have to do for now :(
829             charcode = buffer;
830         }
831         break;
832         
833         case 51:
834             ITDebugLog(@"Keycode for menu item \"%@\": 51 (Delete)", [item title]);
835             charcode = NSDeleteFunctionKey;
836         break;
837         
838         case 53:
839             ITDebugLog(@"Keycode for menu item \"%@\": 53 (Escape)", [item title]);
840             charcode = '\e';
841         break;
842         
843         case 71:
844             ITDebugLog(@"Keycode for menu item \"%@\": 71 (Escape)", [item title]);
845             charcode = '\e';
846         break;
847         
848         case 76:
849             ITDebugLog(@"Keycode for menu item \"%@\": 76 (Return)", [item title]);
850             charcode = '\r';
851         break;
852         
853         case 96:
854             ITDebugLog(@"Keycode for menu item \"%@\": 96 (F5)", [item title]);
855             charcode = NSF5FunctionKey;
856         break;
857         
858         case 97:
859             ITDebugLog(@"Keycode for menu item \"%@\": 97 (F6)", [item title]);
860             charcode = NSF6FunctionKey;
861         break;
862         
863         case 98:
864             ITDebugLog(@"Keycode for menu item \"%@\": 98 (F7)", [item title]);
865             charcode = NSF7FunctionKey;
866         break;
867         
868         case 99:
869             ITDebugLog(@"Keycode for menu item \"%@\": 99 (F3)", [item title]);
870             charcode = NSF3FunctionKey;
871         break;
872         
873         case 100:
874             ITDebugLog(@"Keycode for menu item \"%@\": 100 (F8)", [item title]);
875             charcode = NSF8FunctionKey;
876         break;
877         
878         case 101:
879             ITDebugLog(@"Keycode for menu item \"%@\": 101 (F9)", [item title]);
880             charcode = NSF9FunctionKey;
881         break;
882         
883         case 103:
884             ITDebugLog(@"Keycode for menu item \"%@\": 103 (F11)", [item title]);
885             charcode = NSF11FunctionKey;
886         break;
887         
888         case 105:
889             ITDebugLog(@"Keycode for menu item \"%@\": 105 (F13)", [item title]);
890             charcode = NSF13FunctionKey;
891         break;
892         
893         case 107:
894             ITDebugLog(@"Keycode for menu item \"%@\": 107 (F14)", [item title]);
895             charcode = NSF14FunctionKey;
896         break;
897         
898         case 109:
899             ITDebugLog(@"Keycode for menu item \"%@\": 109 (F10)", [item title]);
900             charcode = NSF10FunctionKey;
901         break;
902         
903         case 111:
904             ITDebugLog(@"Keycode for menu item \"%@\": 111 (F12)", [item title]);
905             charcode = NSF12FunctionKey;
906         break;
907         
908         case 113:
909             ITDebugLog(@"Keycode for menu item \"%@\": 113 (F13)", [item title]);
910             charcode = NSF13FunctionKey;
911         break;
912         
913         case 114:
914             ITDebugLog(@"Keycode for menu item \"%@\": 114 (Insert)", [item title]);
915             charcode = NSInsertFunctionKey;
916         break;
917         
918         case 115:
919             ITDebugLog(@"Keycode for menu item \"%@\": 115 (Home)", [item title]);
920             charcode = NSHomeFunctionKey;
921         break;
922         
923         case 116:
924             ITDebugLog(@"Keycode for menu item \"%@\": 116 (PgUp)", [item title]);
925             charcode = NSPageUpFunctionKey;
926         break;
927         
928         case 117:
929             ITDebugLog(@"Keycode for menu item \"%@\": 117 (Delete)", [item title]);
930             charcode = NSDeleteFunctionKey;
931         break;
932         
933         case 118:
934             ITDebugLog(@"Keycode for menu item \"%@\": 118 (F4)", [item title]);
935             charcode = NSF4FunctionKey;
936         break;
937         
938         case 119:
939             ITDebugLog(@"Keycode for menu item \"%@\": 119 (End)", [item title]);
940             charcode = NSEndFunctionKey;
941         break;
942         
943         case 120:
944             ITDebugLog(@"Keycode for menu item \"%@\": 120 (F2)", [item title]);
945             charcode = NSF2FunctionKey;
946         break;
947         
948         case 121:
949             ITDebugLog(@"Keycode for menu item \"%@\": 121 (PgDown)", [item title]);
950             charcode = NSPageDownFunctionKey;
951         break;
952         
953         case 122:
954             ITDebugLog(@"Keycode for menu item \"%@\": 122 (F1)", [item title]);
955             charcode = NSF1FunctionKey;
956         break;
957         
958         case 123:
959             ITDebugLog(@"Keycode for menu item \"%@\": 123 (Left Arrow)", [item title]);
960             charcode = NSLeftArrowFunctionKey;
961         break;
962         
963         case 124:
964             ITDebugLog(@"Keycode for menu item \"%@\": 124 (Right Arrow)", [item title]);
965             charcode = NSRightArrowFunctionKey;
966         break;
967         
968         case 125:
969             ITDebugLog(@"Keycode for menu item \"%@\": 125 (Down Arrow)", [item title]);
970             charcode = NSDownArrowFunctionKey;
971         break;
972         
973         case 126:
974             ITDebugLog(@"Keycode for menu item \"%@\": 126 (Up Arrow)", [item title]);
975             charcode = NSUpArrowFunctionKey;
976         break;
977     }
978     
979     if (charcode == 'a') {
980         unsigned long state;
981         long keyTrans;
982         char charCode;
983         Ptr kchr;
984         state = 0;
985         kchr = (Ptr) GetScriptVariable(smCurrentScript, smKCHRCache);
986         keyTrans = KeyTranslate(kchr, code, &state);
987         charCode = keyTrans;
988         ITDebugLog(@"Keycode for menu item \"%@\": %i (%c)", [item title], code, charCode);
989         [item setKeyEquivalent:[NSString stringWithCString:&charCode length:1]];
990     } else if (charcode != 'b') {
991         [item setKeyEquivalent:[NSString stringWithCharacters:&charcode length:1]];
992     }
993     ITDebugLog(@"Done setting key equivalent on menu item: %@", [item title]);
994 }
995
996 - (BOOL)iPodWithNameAutomaticallyUpdates:(NSString *)name
997 {
998     NSArray *volumes = [[NSWorkspace sharedWorkspace] mountedLocalVolumePaths];
999     NSEnumerator *volEnum = [volumes objectEnumerator];
1000     NSString *nextVolume;
1001     
1002     while ( (nextVolume = [volEnum nextObject]) ) {
1003         if ([nextVolume rangeOfString:name options:nil range:NSMakeRange(0, [name length] - 1)].location != NSNotFound) {
1004             NSFileHandle *handle;
1005             NSData *data;
1006             NSString *path = [nextVolume stringByAppendingPathComponent:@"/iPod_Control/iTunes/iTunesPrefs"];
1007             if ( ![[NSFileManager defaultManager] fileExistsAtPath:path] ) {
1008                 ITDebugLog(@"Error, path isn't an iPod! %@", path);
1009                 return NO;
1010             }
1011             handle = [NSFileHandle fileHandleForReadingAtPath:name];
1012             [handle seekToFileOffset:10];
1013             data = [handle readDataOfLength:1];
1014             if ( (*((unsigned char*)[data bytes]) == 0x00) ) {
1015                 ITDebugLog(@"iPod is manually updated. %@", path);
1016                 return NO;
1017             } else if ( ( *((unsigned char*)[data bytes]) == 0x01 ) ) {
1018                 ITDebugLog(@"iPod is automatically updated. %@", path);
1019                 return YES;
1020             } else {
1021                 ITDebugLog(@"Error! Value: %h  Desc: %@ Path: %@", *((unsigned char*)[data bytes]), [data description], path);
1022                 return NO;
1023             }
1024         }
1025     }
1026     return NO;
1027 }
1028
1029 @end