I suck.
[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)iPodAtPathAutomaticallyUpdates:(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     [_ratingMenu release];
442     [_upcomingSongsMenu release];
443     [_playlistsMenu release];
444     [_eqMenu release];
445     ITDebugLog(@"Beginning Rebuild of \"Song Rating\" submenu.");
446     _ratingMenu = [self ratingMenu];
447     ITDebugLog(@"Beginning Rebuild of \"Upcoming Songs\" submenu.");
448     _upcomingSongsMenu = [self upcomingSongsMenu];
449     ITDebugLog(@"Beginning Rebuild of \"Playlists\" submenu.");
450     _playlistsMenu = [self playlistsMenu];
451     ITDebugLog(@"Beginning Rebuild of \"EQ Presets\" submenu.");
452     _eqMenu = [self eqMenu];
453     ITDebugLog(@"Done rebuilding all of the submenus.");
454 }
455
456 - (NSMenu *)ratingMenu
457 {
458     NSMenu *ratingMenu = [[NSMenu alloc] initWithTitle:@""];
459     NSEnumerator *itemEnum;
460     id  anItem;
461     int itemTag = 0;
462     SEL itemSelector = @selector(performRatingMenuAction:);
463     
464     ITDebugLog(@"Building \"Song Rating\" menu.");
465     
466     [ratingMenu addItemWithTitle:[NSString stringWithUTF8String:"☆☆☆☆☆"] action:nil keyEquivalent:@""];
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     
473     itemEnum = [[ratingMenu itemArray] objectEnumerator];
474     while ( (anItem = [itemEnum nextObject]) ) {
475         ITDebugLog(@"Setting up \"%@\" menu item.", [anItem title]);
476         [anItem setAction:itemSelector];
477         [anItem setTarget:self];
478         [anItem setTag:itemTag];
479         itemTag += 20;
480     }
481     ITDebugLog(@"Done Building \"Song Rating\" menu.");
482     return ratingMenu;
483 }
484
485 - (NSMenu *)upcomingSongsMenu
486 {
487     NSMenu *upcomingSongsMenu = [[NSMenu alloc] initWithTitle:@""];
488     int numSongs, numSongsInAdvance = [[NSUserDefaults standardUserDefaults] integerForKey:@"SongsInAdvance"];
489     
490     NS_DURING
491         numSongs = [[[MainController sharedController] currentRemote] numberOfSongsInPlaylistAtIndex:_currentPlaylist];
492     NS_HANDLER
493         [[MainController sharedController] networkError:localException];
494     NS_ENDHANDLER
495     
496     ITDebugLog(@"Building \"Upcoming Songs\" menu.");
497     if (_currentPlaylist && !_playingRadio) {
498         if (numSongs > 0) {
499             int i;
500             for (i = _currentTrack + 1; i <= _currentTrack + numSongsInAdvance; i++) {
501                 if (i <= numSongs) {
502                     NSString *curSong;
503                     NS_DURING
504                         curSong = [[[MainController sharedController] currentRemote] songTitleAtIndex:i];
505                     NS_HANDLER
506                         [[MainController sharedController] networkError:localException];
507                     NS_ENDHANDLER
508                     id <NSMenuItem> songItem;
509                     ITDebugLog(@"Adding song: %@", curSong);
510                     songItem = [upcomingSongsMenu addItemWithTitle:curSong action:@selector(performUpcomingSongsMenuAction:) keyEquivalent:@""];
511                     [songItem setTag:i];
512                     [songItem setTarget:self];
513                 } else {
514                     break;
515                 }
516             }
517         }
518         
519         if ([upcomingSongsMenu numberOfItems] == 0) {
520             [upcomingSongsMenu addItemWithTitle:NSLocalizedString(@"noUpcomingSongs", @"No upcoming songs.") action:NULL keyEquivalent:@""];
521         }
522     }
523     ITDebugLog(@"Done Building \"Upcoming Songs\" menu.");
524     return upcomingSongsMenu;
525 }
526
527 /*- (NSMenu *)playlistsMenu
528 {
529     NSMenu *playlistsMenu = [[NSMenu alloc] initWithTitle:@""];
530     NSArray *playlists;
531     id <NSMenuItem> tempItem;
532     ITMTRemotePlayerSource source = [[[MainController sharedController] currentRemote] currentSource];
533     int i;
534     NS_DURING
535         playlists = [[[MainController sharedController] currentRemote] playlists];
536     NS_HANDLER
537         [[MainController sharedController] networkError:localException];
538     NS_ENDHANDLER
539     
540     ITDebugLog(@"Building \"Playlists\" menu.");
541     
542     for (i = 0; i < [playlists count]; i++) {
543         NSString *curPlaylist = [playlists objectAtIndex:i];
544         ITDebugLog(@"Adding playlist: %@", curPlaylist);
545         tempItem = [playlistsMenu addItemWithTitle:curPlaylist action:@selector(performPlaylistMenuAction:) keyEquivalent:@""];
546         [tempItem setTag:i + 1];
547         [tempItem setTarget:self];
548     }
549     
550     if (source == ITMTRemoteRadioSource) {
551         [[playlistsMenu addItemWithTitle:NSLocalizedString(@"radio", @"Radio") action:NULL keyEquivalent:@""] setState:NSOnState];
552     } else if (source == ITMTRemoteGenericDeviceSource) {
553         [[playlistsMenu addItemWithTitle:NSLocalizedString(@"genericDevice", @"Generic Device") action:NULL keyEquivalent:@""] setState:NSOnState];
554     } else if (source == ITMTRemoteiPodSource) {
555         [[playlistsMenu addItemWithTitle:NSLocalizedString(@"iPod", @"iPod") action:NULL keyEquivalent:@""] setState:NSOnState];
556     } else if (source == ITMTRemoteCDSource) {
557         [[playlistsMenu addItemWithTitle:NSLocalizedString(@"cd", @"CD") action:NULL keyEquivalent:@""] setState:NSOnState];
558     } else if (source == ITMTRemoteSharedLibrarySource) {
559         [[playlistsMenu addItemWithTitle:NSLocalizedString(@"sharedLibrary", @"Shared Library") action:NULL keyEquivalent:@""] setState:NSOnState];
560     } else if (source == ITMTRemoteLibrarySource && _currentPlaylist) {
561         [[playlistsMenu itemAtIndex:_currentPlaylist - 1] setState:NSOnState];
562     }
563     ITDebugLog(@"Done Building \"Playlists\" menu");
564     return playlistsMenu;
565 }*/
566
567
568 - (NSMenu *)playlistsMenu
569 {
570     NSMenu *playlistsMenu = [[NSMenu alloc] initWithTitle:@""];
571     NSArray *playlists;
572     id <NSMenuItem> tempItem;
573     ITMTRemotePlayerSource source = [[[MainController sharedController] currentRemote] currentSource];
574     int i, j;
575     NS_DURING
576         playlists = [[[MainController sharedController] currentRemote] playlists];
577         /*playlists = [NSArray arrayWithObjects:
578                         [NSArray arrayWithObjects:@"Library", [NSNumber numberWithInt:-1], @"Library", @"Playlist", nil],
579                         [NSArray arrayWithObjects:@"Radio", [NSNumber numberWithInt:1], @"Radio", nil], nil];*/
580     NS_HANDLER
581         [[MainController sharedController] networkError:localException];
582     NS_ENDHANDLER
583     ITDebugLog(@"Building \"Playlists\" menu.");
584     {
585         NSArray *curPlaylist = [playlists objectAtIndex:0];
586         NSString *name = [curPlaylist objectAtIndex:0];
587         ITDebugLog(@"Adding main source: %@", name);
588         for (i = 2; i < [curPlaylist count]; i++) {
589             ITDebugLog(@"Adding playlist: %@", [curPlaylist objectAtIndex:i]);
590             tempItem = [playlistsMenu addItemWithTitle:[curPlaylist objectAtIndex:i] action:@selector(performPlaylistMenuAction:) keyEquivalent:@""];
591             [tempItem setTag:i];
592             [tempItem setTarget:self];
593         }
594     }
595     if ( (source == ITMTRemoteRadioSource) || ([playlists count] - 2 > 0) ) {
596         [playlistsMenu addItem:[NSMenuItem separatorItem]];
597     }
598     
599     if (source == ITMTRemoteRadioSource) {
600         [[playlistsMenu addItemWithTitle:NSLocalizedString(@"radio", @"Radio") action:@selector(performPlaylistMenuAction:) keyEquivalent:@""] setState:NSOnState];
601     }
602     
603     for (i = 2; i < [playlists count]; i++) {
604         NSArray *curPlaylist = [playlists objectAtIndex:i];
605         NSString *name = [curPlaylist objectAtIndex:0];
606         NSMenu *submenu = [[NSMenu alloc] init];
607         ITDebugLog(@"Adding source: %@", name);
608         
609         if ( ([[curPlaylist objectAtIndex:i] intValue] == ITMTRemoteiPodSource) && [self iPodAtPathAutomaticallyUpdates:[curPlaylist objectAtIndex:j]] ) {
610             ITDebugLog(@"Invalid iPod source.");
611         } else {
612             for (j = 2; j < [curPlaylist count]; j++) {
613                 ITDebugLog(@"Adding playlist: %@", [curPlaylist objectAtIndex:j]);
614                 tempItem = [submenu addItemWithTitle:[curPlaylist objectAtIndex:j] action:@selector(performPlaylistMenuAction:) keyEquivalent:@""];
615                 [tempItem setTag:(i * 1000) + j];
616                 [tempItem setTarget:self];
617             }
618             [[playlistsMenu addItemWithTitle:name action:NULL keyEquivalent:@""] setSubmenu:[submenu autorelease]];
619         }
620     }
621     
622     if ( (source == ITMTRemoteSharedLibrarySource) || (source == ITMTRemoteiPodSource) || (source == ITMTRemoteGenericDeviceSource) || (source == ITMTRemoteCDSource) ){
623         tempItem = [playlistsMenu itemAtIndex:(int)[[[MainController sharedController] currentRemote] currentSourceIndex] + [playlistsMenu numberOfItems] - 5];
624         [tempItem setState:NSOnState];
625         [[[tempItem submenu] itemAtIndex:_currentPlaylist - 1] setState:NSOnState];
626     } else if (source == ITMTRemoteLibrarySource && _currentPlaylist) {
627         [[playlistsMenu itemAtIndex:_currentPlaylist - 1] setState:NSOnState];
628     }
629     ITDebugLog(@"Done Building \"Playlists\" menu");
630     return playlistsMenu;
631 }
632
633 - (NSMenu *)eqMenu
634 {
635     NSMenu *eqMenu = [[NSMenu alloc] initWithTitle:@""];
636     NSArray *eqPresets;
637     id <NSMenuItem> tempItem;
638     int i;
639     
640     NS_DURING
641         eqPresets = [[[MainController sharedController] currentRemote] eqPresets];
642     NS_HANDLER
643         [[MainController sharedController] networkError:localException];
644     NS_ENDHANDLER
645     
646     ITDebugLog(@"Building \"EQ Presets\" menu.");
647     
648     for (i = 0; i < [eqPresets count]; i++) {
649         NSString *name;
650            if ( ( name = [eqPresets objectAtIndex:i] ) ) {
651             ITDebugLog(@"Adding EQ Preset: %@", name);
652             tempItem = [eqMenu addItemWithTitle:name
653                     action:@selector(performEqualizerMenuAction:)
654                     keyEquivalent:@""];
655             [tempItem setTag:i];
656             [tempItem setTarget:self];
657            }
658     }
659     ITDebugLog(@"Done Building \"EQ Presets\" menu");
660     return eqMenu;
661 }
662
663 - (void)performMainMenuAction:(id)sender
664 {
665     switch ( [sender tag] )
666     {
667         case MTMenuPlayPauseItem:
668             ITDebugLog(@"Performing Menu Action: Play/Pause");
669             [[MainController sharedController] playPause];
670             break;
671         case MTMenuFastForwardItem:
672             ITDebugLog(@"Performing Menu Action: Fast Forward");
673             [[MainController sharedController] fastForward];
674             break;
675         case MTMenuRewindItem:
676             ITDebugLog(@"Performing Menu Action: Rewind");
677             [[MainController sharedController] rewind];
678             break;
679         case MTMenuPreviousTrackItem:
680             ITDebugLog(@"Performing Menu Action: Previous Track");
681             [[MainController sharedController] prevSong];
682             break;
683         case MTMenuNextTrackItem:
684             ITDebugLog(@"Performing Menu Action: Next Track");
685             [[MainController sharedController] nextSong];
686             break;
687         case MTMenuShowPlayerItem:
688             ITDebugLog(@"Performing Menu Action: Show Main Interface");
689             [[MainController sharedController] showPlayer];
690             break;
691         case MTMenuPreferencesItem:
692             ITDebugLog(@"Performing Menu Action: Preferences...");
693             [[MainController sharedController] showPreferences];
694             break;
695         case MTMenuQuitItem:
696             ITDebugLog(@"Performing Menu Action: Quit");
697             [[MainController sharedController] quitMenuTunes];
698             break;
699         case MTMenuRegisterItem:
700             ITDebugLog(@"Performing Menu Action: Register");
701             [[MainController sharedController] blingNow];
702             break;
703         default:
704             ITDebugLog(@"Performing Menu Action: Unimplemented Menu Item OR Child-bearing Menu Item");
705             break;
706     }
707 }
708
709 - (void)performRatingMenuAction:(id)sender
710 {
711     ITDebugLog(@"Rating action selected on item with tag %i", [sender tag]);
712     [[MainController sharedController] selectSongRating:[sender tag]];
713 }
714
715 - (void)performPlaylistMenuAction:(id)sender
716 {
717     ITDebugLog(@"Playlist action selected on item with tag %i", [sender tag]);
718     [[MainController sharedController] selectPlaylistAtIndex:[sender tag]];
719 }
720
721 - (void)performEqualizerMenuAction:(id)sender
722 {
723     ITDebugLog(@"EQ action selected on item with tag %i", [sender tag]);
724     [[MainController sharedController] selectEQPresetAtIndex:[sender tag]];
725 }
726
727 - (void)performUpcomingSongsMenuAction:(id)sender
728 {
729     ITDebugLog(@"Song action selected on item with tag %i", [sender tag]);
730     [[MainController sharedController] selectSongAtIndex:[sender tag]];
731 }
732
733 - (void)updateMenu
734 {
735     ITDebugLog(@"Update Menu");
736     [_currentMenu update];
737 }
738
739 - (BOOL)validateMenuItem:(id <NSMenuItem>)menuItem
740 {
741     return YES;
742 }
743
744 //This is never used I know, keep it though
745 - (NSString *)systemUIColor
746 {
747     NSDictionary *tmpDict;
748     NSNumber *tmpNumber;
749     if ( (tmpDict = [NSDictionary dictionaryWithContentsOfFile:[@"~/Library/Preferences/.GlobalPreferences.plist" stringByExpandingTildeInPath]]) ) {
750         if ( (tmpNumber = [tmpDict objectForKey:@"AppleAquaColorVariant"]) ) {
751             if ( ([tmpNumber intValue] == 1) ) {
752                 return @"Aqua";
753             } else {
754                 return @"Graphite";
755             }
756         } else {
757             return @"Aqua";
758         }
759     } else {
760         return @"Aqua";
761     }
762 }
763
764 - (void)setKeyEquivalentForCode:(short)code andModifiers:(long)modifiers
765         onItem:(id <NSMenuItem>)item
766 {
767     unichar charcode = 'a';
768     int i;
769     long cocoaModifiers = 0;
770     static long carbonToCocoa[6][2] = 
771     {
772         { cmdKey, NSCommandKeyMask },
773         { optionKey, NSAlternateKeyMask },
774         { controlKey, NSControlKeyMask },
775         { shiftKey, NSShiftKeyMask },
776     };
777     
778     ITDebugLog(@"Setting Key Equivelent on menu item \"%@\".", [item title]);
779     
780     for (i = 0; i < 6; i++) {
781         if (modifiers & carbonToCocoa[i][0]) {
782             cocoaModifiers += carbonToCocoa[i][1];
783         }
784     }
785     [item setKeyEquivalentModifierMask:cocoaModifiers];
786     
787     //Missing key combos for some keys. Must find them later.
788     switch (code)
789     {
790         case 36:
791             ITDebugLog(@"Keycode for menu item \"%@\": 36 (Return)", [item title]);
792             charcode = '\r';
793         break;
794         
795         case 48:
796             ITDebugLog(@"Keycode for menu item \"%@\": 48 (Tab)", [item title]);
797             charcode = '\t';
798         break;
799         
800         //Space -- ARGH!
801         case 49:
802         {
803             ITDebugLog(@"Keycode for menu item \"%@\": 49 (Space)", [item title]);
804             // Haven't tested this, though it should work.
805             // This doesn't work. :'(
806             //unichar buffer;
807             //[[NSString stringWithString:@"Space"] getCharacters:&buffer];
808             //charcode = buffer;
809             /*MenuRef menuRef = _NSGetCarbonMenu([item menu]);
810             ITDebugLog(@"%@", menuRef);
811             SetMenuItemCommandKey(menuRef, 0, NO, 49);
812             SetMenuItemModifiers(menuRef, 0, kMenuNoCommandModifier);
813             SetMenuItemKeyGlyph(menuRef, 0, kMenuBlankGlyph);
814             charcode = 'b';*/
815             unichar buffer;
816             [[NSString stringWithString:@" "] getCharacters:&buffer]; // this will have to do for now :(
817             charcode = buffer;
818         }
819         break;
820         
821         case 51:
822             ITDebugLog(@"Keycode for menu item \"%@\": 51 (Delete)", [item title]);
823             charcode = NSDeleteFunctionKey;
824         break;
825         
826         case 53:
827             ITDebugLog(@"Keycode for menu item \"%@\": 53 (Escape)", [item title]);
828             charcode = '\e';
829         break;
830         
831         case 71:
832             ITDebugLog(@"Keycode for menu item \"%@\": 71 (Escape)", [item title]);
833             charcode = '\e';
834         break;
835         
836         case 76:
837             ITDebugLog(@"Keycode for menu item \"%@\": 76 (Return)", [item title]);
838             charcode = '\r';
839         break;
840         
841         case 96:
842             ITDebugLog(@"Keycode for menu item \"%@\": 96 (F5)", [item title]);
843             charcode = NSF5FunctionKey;
844         break;
845         
846         case 97:
847             ITDebugLog(@"Keycode for menu item \"%@\": 97 (F6)", [item title]);
848             charcode = NSF6FunctionKey;
849         break;
850         
851         case 98:
852             ITDebugLog(@"Keycode for menu item \"%@\": 98 (F7)", [item title]);
853             charcode = NSF7FunctionKey;
854         break;
855         
856         case 99:
857             ITDebugLog(@"Keycode for menu item \"%@\": 99 (F3)", [item title]);
858             charcode = NSF3FunctionKey;
859         break;
860         
861         case 100:
862             ITDebugLog(@"Keycode for menu item \"%@\": 100 (F8)", [item title]);
863             charcode = NSF8FunctionKey;
864         break;
865         
866         case 101:
867             ITDebugLog(@"Keycode for menu item \"%@\": 101 (F9)", [item title]);
868             charcode = NSF9FunctionKey;
869         break;
870         
871         case 103:
872             ITDebugLog(@"Keycode for menu item \"%@\": 103 (F11)", [item title]);
873             charcode = NSF11FunctionKey;
874         break;
875         
876         case 105:
877             ITDebugLog(@"Keycode for menu item \"%@\": 105 (F13)", [item title]);
878             charcode = NSF13FunctionKey;
879         break;
880         
881         case 107:
882             ITDebugLog(@"Keycode for menu item \"%@\": 107 (F14)", [item title]);
883             charcode = NSF14FunctionKey;
884         break;
885         
886         case 109:
887             ITDebugLog(@"Keycode for menu item \"%@\": 109 (F10)", [item title]);
888             charcode = NSF10FunctionKey;
889         break;
890         
891         case 111:
892             ITDebugLog(@"Keycode for menu item \"%@\": 111 (F12)", [item title]);
893             charcode = NSF12FunctionKey;
894         break;
895         
896         case 113:
897             ITDebugLog(@"Keycode for menu item \"%@\": 113 (F13)", [item title]);
898             charcode = NSF13FunctionKey;
899         break;
900         
901         case 114:
902             ITDebugLog(@"Keycode for menu item \"%@\": 114 (Insert)", [item title]);
903             charcode = NSInsertFunctionKey;
904         break;
905         
906         case 115:
907             ITDebugLog(@"Keycode for menu item \"%@\": 115 (Home)", [item title]);
908             charcode = NSHomeFunctionKey;
909         break;
910         
911         case 116:
912             ITDebugLog(@"Keycode for menu item \"%@\": 116 (PgUp)", [item title]);
913             charcode = NSPageUpFunctionKey;
914         break;
915         
916         case 117:
917             ITDebugLog(@"Keycode for menu item \"%@\": 117 (Delete)", [item title]);
918             charcode = NSDeleteFunctionKey;
919         break;
920         
921         case 118:
922             ITDebugLog(@"Keycode for menu item \"%@\": 118 (F4)", [item title]);
923             charcode = NSF4FunctionKey;
924         break;
925         
926         case 119:
927             ITDebugLog(@"Keycode for menu item \"%@\": 119 (End)", [item title]);
928             charcode = NSEndFunctionKey;
929         break;
930         
931         case 120:
932             ITDebugLog(@"Keycode for menu item \"%@\": 120 (F2)", [item title]);
933             charcode = NSF2FunctionKey;
934         break;
935         
936         case 121:
937             ITDebugLog(@"Keycode for menu item \"%@\": 121 (PgDown)", [item title]);
938             charcode = NSPageDownFunctionKey;
939         break;
940         
941         case 122:
942             ITDebugLog(@"Keycode for menu item \"%@\": 122 (F1)", [item title]);
943             charcode = NSF1FunctionKey;
944         break;
945         
946         case 123:
947             ITDebugLog(@"Keycode for menu item \"%@\": 123 (Left Arrow)", [item title]);
948             charcode = NSLeftArrowFunctionKey;
949         break;
950         
951         case 124:
952             ITDebugLog(@"Keycode for menu item \"%@\": 124 (Right Arrow)", [item title]);
953             charcode = NSRightArrowFunctionKey;
954         break;
955         
956         case 125:
957             ITDebugLog(@"Keycode for menu item \"%@\": 125 (Down Arrow)", [item title]);
958             charcode = NSDownArrowFunctionKey;
959         break;
960         
961         case 126:
962             ITDebugLog(@"Keycode for menu item \"%@\": 126 (Up Arrow)", [item title]);
963             charcode = NSUpArrowFunctionKey;
964         break;
965     }
966     
967     if (charcode == 'a') {
968         unsigned long state;
969         long keyTrans;
970         char charCode;
971         Ptr kchr;
972         state = 0;
973         kchr = (Ptr) GetScriptVariable(smCurrentScript, smKCHRCache);
974         keyTrans = KeyTranslate(kchr, code, &state);
975         charCode = keyTrans;
976         ITDebugLog(@"Keycode for menu item \"%@\": %i (%c)", [item title], code, charCode);
977         [item setKeyEquivalent:[NSString stringWithCString:&charCode length:1]];
978     } else if (charcode != 'b') {
979         [item setKeyEquivalent:[NSString stringWithCharacters:&charcode length:1]];
980     }
981     ITDebugLog(@"Done setting key equivalent on menu item: %@", [item title]);
982 }
983
984 - (BOOL)iPodAtPathAutomaticallyUpdates:(NSString *)name
985 {
986     NSArray *volumes = [[NSWorkspace sharedWorkspace] mountedLocalVolumePaths];
987     NSEnumerator *volEnum = [volumes objectEnumerator];
988     NSString *nextVolume;
989     
990     while ( (nextVolume = [volEnum nextObject]) ) {
991         if ([nextVolume rangeOfString:name options:nil range:NSMakeRange(0, [name length] - 1)].location != NSNotFound) {
992             NSFileHandle *handle;
993             NSData *data;
994             NSString *path = [nextVolume stringByAppendingPathComponent:@"/iPod_Control/iTunes/iTunesPrefs"];
995             if ( ![[NSFileManager defaultManager] fileExistsAtPath:path] ) {
996                 ITDebugLog(@"Error, path isn't an iPod! %@", path);
997                 return NO;
998             }
999             handle = [NSFileHandle fileHandleForReadingAtPath:name];
1000             [handle seekToFileOffset:10];
1001             data = [handle readDataOfLength:1];
1002             if ( (*((unsigned char*)[data bytes]) == 0x00) ) {
1003                 ITDebugLog(@"iPod is manually updated. %@", path);
1004                 return NO;
1005             } else if ( ( *((unsigned char*)[data bytes]) == 0x01 ) ) {
1006                 ITDebugLog(@"iPod is automatically updated. %@", path);
1007                 return YES;
1008             } else {
1009                 ITDebugLog(@"Error! Value: %h  Desc: %@ Path: %@", *((unsigned char*)[data bytes]), [data description], path);
1010                 return NO;
1011             }
1012         }
1013     }
1014     return NO;
1015 }
1016
1017 @end