PreferencesController.m

   1 #import "PreferencesController.h"
   2 #import "MenuTunes.h"
   3 #import "HotKeyCenter.h"
   4
   5 @implementation PreferencesController
   6
   7 - (id)initWithMenuTunes:(MenuTunes *)tunes;
   8 {
   9     if ( (self = [super init]) ) {
  10         int i;
  11         NSImageCell *imgCell = [[[NSImageCell alloc] init] autorelease];
  12         NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
  13
  14         mt = [tunes retain];
  15         [mt registerDefaultsIfNeeded];
  16
  17         //Load the nib
  18         [NSBundle loadNibNamed:@"Preferences" owner:self];
  19
  20         //Show our window
  21         [window setLevel:NSStatusWindowLevel];
  22         [window center];
  23         [window makeKeyAndOrderFront:nil];
  24
  25         //Set the table view cells up
  26         [imgCell setImageScaling:NSScaleNone];
  27         [[menuTableView tableColumnWithIdentifier:@"submenu"] setDataCell:imgCell];
  28         [[allTableView tableColumnWithIdentifier:@"submenu"] setDataCell:imgCell];
  29
  30         //Register for drag and drop
  31         [menuTableView registerForDraggedTypes:[NSArray arrayWithObjects:@"MenuTableViewPboardType", @"AllTableViewPboardType", nil]];
  32         [allTableView registerForDraggedTypes:[NSArray arrayWithObjects:@"MenuTableViewPboardType", @"AllTableViewPboardType", nil]];
  33
  34         //Set the list of items you can have.
  35         availableItems = [[NSMutableArray alloc] initWithObjects:@"Current Track Info",  @"Upcoming Songs", @"Playlists", @"EQ Presets", @"Play/Pause", @"Next Track", @"Previous Track", @"Fast Forward", @"Rewind", @"<separator>", nil];
  36
  37         //Get our preferred menu
  38         myItems = [[[NSUserDefaults standardUserDefaults] arrayForKey:@"menu"] mutableCopy];
  39
  40         //Delete items in the availableItems array that are already part of the menu
  41         for (i = 0; i < [myItems count]; i++) {
  42             NSString *item = [myItems objectAtIndex:i];
  43             if (![item isEqualToString:@"<separator>"])
  44             {
  45                 [availableItems removeObject:item];
  46             }
  47         }
  48
  49         //Items that show should a submenu image
  50         submenuItems = [[NSArray alloc] initWithObjects:@"Upcoming Songs", @"Playlists", @"EQ Presets", nil];
  51
  52         //Fill in the number of songs in advance to show field
  53         [songsInAdvance setIntValue:[defaults integerForKey:@"SongsInAdvance"]];
  54
  55         //Fill in hot key buttons
  56         if ([defaults objectForKey:@"PlayPause"]){
  57             playPauseCombo = [defaults keyComboForKey:@"PlayPause"];
  58             [playPauseButton setTitle:[playPauseCombo userDisplayRep]];
  59         } else {
  60             playPauseCombo = [[KeyCombo alloc] init];
  61         }
  62
  63         if ([defaults objectForKey:@"NextTrack"]) {
  64             nextTrackCombo = [defaults keyComboForKey:@"NextTrack"];
  65             [nextTrackButton setTitle:[nextTrackCombo userDisplayRep]];
  66         } else {
  67             nextTrackCombo = [[KeyCombo alloc] init];
  68         }
  69
  70         if ([defaults objectForKey:@"PrevTrack"]) {
  71             prevTrackCombo = [defaults keyComboForKey:@"PrevTrack"];
  72             [previousTrackButton setTitle:[prevTrackCombo userDisplayRep]];
  73         } else {
  74             prevTrackCombo = [[KeyCombo alloc] init];
  75         }
  76
  77         if ([defaults objectForKey:@"TrackInfo"]) {
  78             trackInfoCombo = [defaults keyComboForKey:@"TrackInfo"];
  79             [trackInfoButton setTitle:[trackInfoCombo userDisplayRep]];
  80         } else {
  81             trackInfoCombo = [[KeyCombo alloc] init];
  82         }
  83
  84         if ([defaults objectForKey:@"UpcomingSongs"]) {
  85             upcomingSongsCombo = [defaults keyComboForKey:@"UpcomingSongs"];
  86             [upcomingSongsButton setTitle:[upcomingSongsCombo userDisplayRep]];
  87         } else {
  88             upcomingSongsCombo = [[KeyCombo alloc] init];
  89         }
  90
  91         //Check current track info buttons
  92         [albumCheckbox setState:[defaults boolForKey:@"showAlbum"] ? NSOnState : NSOffState];
  93         [nameCheckbox setState:[defaults boolForKey:@"showName"] ? NSOnState : NSOffState];
  94         [artistCheckbox setState:[defaults boolForKey:@"showArtist"] ? NSOnState : NSOffState];
  95         [trackTimeCheckbox setState:[defaults boolForKey:@"showTime"] ? NSOnState : NSOffState];
  96
  97         //Set the launch at login checkbox state
  98         {
  99             NSMutableDictionary *loginwindow;
 100             NSMutableArray *loginarray;
 101             int i;
 102
 103             [defaults synchronize];
 104             loginwindow = [[defaults persistentDomainForName:@"loginwindow"] mutableCopy];
 105             loginarray = [loginwindow objectForKey:@"AutoLaunchedApplicationDictionary"];
 106
 107             for (i = 0; i < [loginarray count]; i++) {
 108                 NSDictionary *tempDict = [loginarray objectAtIndex:i];
 109                 if ([[[tempDict objectForKey:@"Path"] lastPathComponent] isEqualToString:[[[NSBundle mainBundle] bundlePath] lastPathComponent]]) {
 110                     [launchAtLoginCheckbox setState:NSOnState];
 111                 }
 112             }
 113         }
 114     }
 115     return self;
 116 }
 117
 118 - (void)dealloc
 119 {
 120     [self setKeyCombo:nil];
 121     [playPauseCombo release];
 122     [nextTrackCombo release];
 123     [prevTrackCombo release];
 124     [trackInfoCombo release];
 125     [upcomingSongsCombo release];
 126     [keyComboPanel release];
 127     [menuTableView setDataSource:nil];
 128     [allTableView setDataSource:nil];
 129     [mt release];
 130     [availableItems release];
 131     [submenuItems release];
 132     [myItems release];
 133 }
 134
 135 - (IBAction)apply:(id)sender
 136 {
 137     ProcessSerialNumber psn;
 138     NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
 139     [defaults setObject:myItems forKey:@"menu"];
 140
 141     //Set key combos
 142     [defaults setKeyCombo:playPauseCombo forKey:@"PlayPause"];
 143     [defaults setKeyCombo:nextTrackCombo forKey:@"NextTrack"];
 144     [defaults setKeyCombo:prevTrackCombo forKey:@"PrevTrack"];
 145     [defaults setKeyCombo:trackInfoCombo forKey:@"TrackInfo"];
 146     [defaults setKeyCombo:upcomingSongsCombo forKey:@"UpcomingSongs"];
 147
 148     //Set info checkboxes
 149     [defaults setBool:[albumCheckbox state] forKey:@"showAlbum"];
 150     [defaults setBool:[nameCheckbox state] forKey:@"showName"];
 151     [defaults setBool:[artistCheckbox state] forKey:@"showArtist"];
 152     [defaults setBool:[trackTimeCheckbox state] forKey:@"showTime"];
 153
 154     //Here we set whether we will launch at login by modifying loginwindow.plist
 155     if ([launchAtLoginCheckbox state] == NSOnState) {
 156         NSMutableDictionary *loginwindow;
 157         NSMutableArray *loginarray;
 158         ComponentInstance temp = OpenDefaultComponent(kOSAComponentType, kAppleScriptSubtype);;
 159         int i;
 160         BOOL skip = NO;
 161
 162         [defaults synchronize];
 163         loginwindow = [[defaults persistentDomainForName:@"loginwindow"] mutableCopy];
 164         loginarray = [loginwindow objectForKey:@"AutoLaunchedApplicationDictionary"];
 165
 166         for (i = 0; i < [loginarray count]; i++) {
 167             NSDictionary *tempDict = [loginarray objectAtIndex:i];
 168             if ([[[tempDict objectForKey:@"Path"] lastPathComponent] isEqualToString:[[[NSBundle mainBundle] bundlePath] lastPathComponent]]) {
 169                 skip = YES;
 170             }
 171         }
 172
 173         if (!skip) {
 174             AEDesc scriptDesc, resultDesc;
 175             NSString *script = [NSString stringWithFormat:@"tell application \"System Events\"\nmake new login item at end of login items with properties {path:\"%@\", kind:\"APPLICATION\"}\nend tell", [[NSBundle mainBundle] bundlePath]];
 176
 177             AECreateDesc(typeChar, [script cString], [script cStringLength],
 178         &scriptDesc);
 179
 180             OSADoScript(temp, &scriptDesc, kOSANullScript, typeChar, kOSAModeCanInteract, &resultDesc);
 181
 182             AEDisposeDesc(&scriptDesc);
 183             AEDisposeDesc(&resultDesc);
 184             CloseComponent(temp);
 185         }
 186     } else {
 187         NSMutableDictionary *loginwindow;
 188         NSMutableArray *loginarray;
 189         int i;
 190
 191         [[NSUserDefaults standardUserDefaults] synchronize];
 192         loginwindow = [[[NSUserDefaults standardUserDefaults] persistentDomainForName:@"loginwindow"] mutableCopy];
 193         loginarray = [loginwindow objectForKey:@"AutoLaunchedApplicationDictionary"];
 194
 195         for (i = 0; i < [loginarray count]; i++) {
 196             NSDictionary *tempDict = [loginarray objectAtIndex:i];
 197             if ([[[tempDict objectForKey:@"Path"] lastPathComponent] isEqualToString:[[[NSBundle mainBundle] bundlePath] lastPathComponent]]) {
 198                 [loginarray removeObjectAtIndex:i];
 199                 [defaults setPersistentDomain:loginwindow forName:@"loginwindow"];
 200                 [defaults synchronize];
 201                 break;
 202             }
 203         }
 204     }
 205
 206     //Set songs in advance
 207     if ([songsInAdvance intValue]) {
 208         [defaults setInteger:[songsInAdvance intValue] forKey:@"SongsInAdvance"];
 209     } else {
 210         [defaults setInteger:5 forKey:@"SongsInAdvance"];
 211     }
 212
 213     psn = [mt iTunesPSN];
 214     if (!((psn.highLongOfPSN == kNoProcess) && (psn.lowLongOfPSN == 0))) {
 215         [mt rebuildMenu];
 216     }
 217     [mt clearHotKeys];
 218 }
 219
 220 - (IBAction)cancel:(id)sender
 221 {
 222     [window close];
 223     [mt closePreferences];
 224 }
 225
 226 - (IBAction)cancelHotKey:(id)sender
 227 {
 228     [[NSNotificationCenter defaultCenter] removeObserver:self];
 229     [NSApp endSheet:keyComboPanel];
 230     [keyComboPanel orderOut:nil];
 231 }
 232
 233 - (IBAction)clearHotKey:(id)sender
 234 {
 235     [self setKeyCombo:[KeyCombo clearKeyCombo]];
 236 }
 237
 238 - (IBAction)okHotKey:(id)sender
 239 {
 240     NSString *string;
 241     if (([combo modifiers] <= 0) && ([combo keyCode] >= 0)) {
 242         [window setLevel:NSNormalWindowLevel];
 243         NSRunAlertPanel(@"Bad Key Combo", @"Please enter a valid key combo. A valid combo must have a modifier key in it. (Command, option, shift, control).", @"OK", nil, nil, nil);
 244         [window setLevel:NSStatusWindowLevel];
 245         return;
 246     }
 247
 248     string = [combo userDisplayRep];
 249
 250     if (string == nil) {
 251         string = @"None";
 252     }
 253     if ([setHotKey isEqualToString:@"PlayPause"]) {
 254         if (([combo isEqual:nextTrackCombo] || [combo isEqual:prevTrackCombo] ||
 255             [combo isEqual:trackInfoCombo] || [combo isEqual:upcomingSongsCombo]) &&
 256             !(([combo modifiers] == -1) && ([combo keyCode] == -1))) {
 257
 258             [window setLevel:NSNormalWindowLevel];
 259             NSRunAlertPanel(@"Duplicate Key Combo", @"Please choose a unique key combo.", @"OK", nil, nil, nil);
 260             [window setLevel:NSStatusWindowLevel];
 261             return;
 262         }
 263         playPauseCombo = [combo copy];
 264         [playPauseButton setTitle:string];
 265     }
 266     else if ([setHotKey isEqualToString:@"NextTrack"])
 267     {
 268         if (([combo isEqual:playPauseCombo] || [combo isEqual:prevTrackCombo] ||
 269             [combo isEqual:trackInfoCombo] || [combo isEqual:upcomingSongsCombo]) &&
 270             !(([combo modifiers] == -1) && ([combo keyCode] == -1))) {
 271
 272             [window setLevel:NSNormalWindowLevel];
 273             NSRunAlertPanel(@"Duplicate Key Combo", @"Please choose a unique key combo.", @"OK", nil, nil, nil);
 274             [window setLevel:NSStatusWindowLevel];
 275             return;
 276         }
 277         nextTrackCombo = [combo copy];
 278         [nextTrackButton setTitle:string];
 279     }
 280     else if ([setHotKey isEqualToString:@"PrevTrack"])
 281     {
 282         if (([combo isEqual:nextTrackCombo] || [combo isEqual:playPauseCombo] ||
 283             [combo isEqual:trackInfoCombo] || [combo isEqual:upcomingSongsCombo]) &&
 284             !(([combo modifiers] == -1) && ([combo keyCode] == -1))) {
 285
 286             [window setLevel:NSNormalWindowLevel];
 287             NSRunAlertPanel(@"Duplicate Key Combo", @"Please choose a unique key combo.", @"OK", nil, nil, nil);
 288             [window setLevel:NSStatusWindowLevel];
 289             return;
 290         }
 291         prevTrackCombo = [combo copy];
 292         [previousTrackButton setTitle:string];
 293     }
 294     else if ([setHotKey isEqualToString:@"TrackInfo"])
 295     {
 296         if (([combo isEqual:nextTrackCombo] || [combo isEqual:prevTrackCombo] ||
 297             [combo isEqual:playPauseCombo] || [combo isEqual:upcomingSongsCombo]) &&
 298             !(([combo modifiers] == -1) && ([combo keyCode] == -1))) {
 299
 300             [window setLevel:NSNormalWindowLevel];
 301             NSRunAlertPanel(@"Duplicate Key Combo", @"Please choose a unique key combo.", @"OK", nil, nil, nil);
 302             [window setLevel:NSStatusWindowLevel];
 303             return;
 304         }
 305         trackInfoCombo = [combo copy];
 306         [trackInfoButton setTitle:string];
 307     }
 308     else if ([setHotKey isEqualToString:@"UpcomingSongs"])
 309     {
 310         if (([combo isEqual:nextTrackCombo] || [combo isEqual:prevTrackCombo] ||
 311             [combo isEqual:trackInfoCombo] || [combo isEqual:playPauseCombo]) &&
 312             !(([combo modifiers] == -1) && ([combo keyCode] == -1))) {
 313
 314             [window setLevel:NSNormalWindowLevel];
 315             NSRunAlertPanel(@"Duplicate Key Combo", @"Please choose a unique key combo.", @"OK", nil, nil, nil);
 316             [window setLevel:NSStatusWindowLevel];
 317             return;
 318         }
 319         upcomingSongsCombo = [combo copy];
 320         [upcomingSongsButton setTitle:string];
 321     }
 322     [self cancelHotKey:sender];
 323 }
 324
 325 - (IBAction)save:(id)sender
 326 {
 327     [self apply:nil];
 328     [window close];
 329     [mt closePreferences];
 330 }
 331
 332 - (IBAction)setCurrentTrackInfo:(id)sender
 333 {
 334     [self setKeyCombo:trackInfoCombo];
 335     [self setHotKey:@"TrackInfo"];
 336 }
 337
 338 - (IBAction)setNextTrack:(id)sender
 339 {
 340     [self setKeyCombo:nextTrackCombo];
 341     [self setHotKey:@"NextTrack"];
 342 }
 343
 344 - (IBAction)setPlayPause:(id)sender
 345 {
 346     [self setKeyCombo:playPauseCombo];
 347     [self setHotKey:@"PlayPause"];
 348 }
 349
 350 - (IBAction)setPreviousTrack:(id)sender
 351 {
 352     [self setKeyCombo:prevTrackCombo];
 353     [self setHotKey:@"PrevTrack"];
 354 }
 355
 356 - (IBAction)setUpcomingSongs:(id)sender
 357 {
 358     [self setKeyCombo:upcomingSongsCombo];
 359     [self setHotKey:@"UpcomingSongs"];
 360 }
 361
 362 - (void)setHotKey:(NSString *)key
 363 {
 364     setHotKey = key;
 365     [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyEvent:) name:@"KeyBroadcasterEvent" object:nil];
 366     [NSApp beginSheet:keyComboPanel modalForWindow:window modalDelegate:self didEndSelector:nil contextInfo:nil];
 367 }
 368
 369 - (void)keyEvent:(NSNotification *)note
 370 {
 371     NSDictionary *info = [note userInfo];
 372     short keyCode;
 373     long modifiers;
 374     KeyCombo *newCombo;
 375
 376     keyCode = [[info objectForKey:@"KeyCode"] shortValue];
 377     modifiers = [[info objectForKey:@"Modifiers"] longValue];
 378
 379     newCombo = [[KeyCombo alloc] initWithKeyCode:keyCode andModifiers:modifiers];
 380     [self setKeyCombo:newCombo];
 381 }
 382
 383 - (void)setKeyCombo:(KeyCombo *)newCombo
 384 {
 385     NSString *string;
 386     [combo release];
 387     combo = [newCombo copy];
 388
 389     string = [combo userDisplayRep];
 390     if (string == nil) {
 391         string = @"";
 392     }
 393     [keyComboField setStringValue:string];
 394 }
 395
 396 //
 397 //
 398 // Table View Datasource Methods
 399 //
 400 //
 401
 402 - (int)numberOfRowsInTableView:(NSTableView *)aTableView
 403 {
 404     if (aTableView == menuTableView) {
 405         return [myItems count];
 406     } else {
 407         return [availableItems count];
 408     }
 409 }
 410
 411 - (id)tableView:(NSTableView *)aTableView objectValueForTableColumn:(NSTableColumn *)aTableColumn row:(int)rowIndex
 412 {
 413     if (aTableView == menuTableView) {
 414         if ([[aTableColumn identifier] isEqualToString:@"name"]) {
 415             return [myItems objectAtIndex:rowIndex];
 416         } else {
 417             if ([submenuItems containsObject:[myItems objectAtIndex:rowIndex]])
 418             {
 419                 return [NSImage imageNamed:@"submenu"];
 420             } else {
 421                 return nil;
 422             }
 423         }
 424     } else {
 425         if ([[aTableColumn identifier] isEqualToString:@"name"]) {
 426             return [availableItems objectAtIndex:rowIndex];
 427         } else {
 428             if ([submenuItems containsObject:[availableItems objectAtIndex:rowIndex]]) {
 429                 return [NSImage imageNamed:@"submenu"];
 430             } else {
 431                 return nil;
 432             }
 433         }
 434     }
 435 }
 436
 437 - (BOOL)tableView:(NSTableView *)tableView writeRows:(NSArray*)rows toPasteboard:(NSPasteboard*)pboard
 438 {
 439     if (tableView == menuTableView) {
 440         [pboard declareTypes:[NSArray arrayWithObjects:@"MenuTableViewPboardType", nil] owner:self];
 441         [pboard setString:[[rows objectAtIndex:0] stringValue] forType:@"MenuTableViewPboardType"];
 442         return YES;
 443     }
 444
 445     if (tableView == allTableView) {
 446         [pboard declareTypes:[NSArray arrayWithObjects:@"AllTableViewPboardType", nil] owner:self];
 447         [pboard setString:[[rows objectAtIndex:0] stringValue] forType:@"AllTableViewPboardType"];
 448         return YES;
 449     }
 450     return NO;
 451 }
 452
 453 - (BOOL)tableView:(NSTableView*)tableView acceptDrop:(id <NSDraggingInfo>)info row:(int)row dropOperation:(NSTableViewDropOperation)operation
 454 {
 455     NSPasteboard *pb;
 456     int dragRow;
 457     NSString *dragData, *temp;
 458
 459     pb = [info draggingPasteboard];
 460
 461     if ([[pb types] containsObject:@"MenuTableViewPboardType"]) {
 462         dragData = [pb stringForType:@"MenuTableViewPboardType"];
 463         dragRow = [dragData intValue];
 464         temp = [myItems objectAtIndex:dragRow];
 465         [myItems removeObjectAtIndex:dragRow];
 466
 467         if (tableView == menuTableView) {
 468             if (row > dragRow) {
 469                 [myItems insertObject:temp atIndex:row - 1];
 470             } else {
 471                 [myItems insertObject:temp atIndex:row];
 472             }
 473         } else {
 474             if (![temp isEqualToString:@"<separator>"]) {
 475                 [availableItems addObject:temp];
 476             }
 477         }
 478     } else if ([[pb types] containsObject:@"AllTableViewPboardType"]) {
 479         dragData = [pb stringForType:@"AllTableViewPboardType"];
 480         dragRow = [dragData intValue];
 481         temp = [availableItems objectAtIndex:dragRow];
 482
 483         if (![temp isEqualToString:@"<separator>"]) {
 484             [availableItems removeObjectAtIndex:dragRow];
 485         }
 486         [myItems insertObject:temp atIndex:row];
 487     }
 488
 489     [menuTableView reloadData];
 490     [allTableView reloadData];
 491     return YES;
 492 }
 493
 494 - (NSDragOperation)tableView:(NSTableView*)tableView validateDrop:(id <NSDraggingInfo>)info proposedRow:(int)row proposedDropOperation:(NSTableViewDropOperation)operation
 495 {
 496     if (tableView == allTableView) {
 497         if ([[[info draggingPasteboard] types] containsObject:@"AllTableViewPboardType"]) {
 498             return NSDragOperationNone;
 499         }
 500
 501         if ([[[info draggingPasteboard] types] containsObject:@"MenuTableViewPboardType"]) {
 502             NSString *item = [myItems objectAtIndex:[[[info draggingPasteboard] stringForType:@"MenuTableViewPboardType"] intValue]];
 503             if ([item isEqualToString:@"PreferencesÉ"] || [item isEqualToString:@"Quit"]) {
 504                 return NSDragOperationNone;
 505             }
 506         }
 507
 508         [tableView setDropRow:-1 dropOperation:NSTableViewDropOn];
 509         return NSDragOperationGeneric;
 510     }
 511
 512     if (operation == NSTableViewDropOn || row == -1)
 513     {
 514         return NSDragOperationNone;
 515     }
 516
 517     return NSDragOperationGeneric;
 518 }
 519
 520 @end