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     NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
 138     [defaults setObject:myItems forKey:@"menu"];
 139
 140     //Set key combos
 141     [defaults setKeyCombo:playPauseCombo forKey:@"PlayPause"];
 142     [defaults setKeyCombo:nextTrackCombo forKey:@"NextTrack"];
 143     [defaults setKeyCombo:prevTrackCombo forKey:@"PrevTrack"];
 144     [defaults setKeyCombo:trackInfoCombo forKey:@"TrackInfo"];
 145     [defaults setKeyCombo:upcomingSongsCombo forKey:@"UpcomingSongs"];
 146
 147     //Set info checkboxes
 148     [defaults setBool:[albumCheckbox state] forKey:@"showAlbum"];
 149     [defaults setBool:[nameCheckbox state] forKey:@"showName"];
 150     [defaults setBool:[artistCheckbox state] forKey:@"showArtist"];
 151     [defaults setBool:[trackTimeCheckbox state] forKey:@"showTime"];
 152
 153     //Here we set whether we will launch at login by modifying loginwindow.plist
 154     if ([launchAtLoginCheckbox state] == NSOnState) {
 155         NSMutableDictionary *loginwindow;
 156         NSMutableArray *loginarray;
 157         ComponentInstance temp = OpenDefaultComponent(kOSAComponentType, kAppleScriptSubtype);;
 158         int i;
 159         BOOL skip = NO;
 160
 161         [defaults synchronize];
 162         loginwindow = [[defaults persistentDomainForName:@"loginwindow"] mutableCopy];
 163         loginarray = [loginwindow objectForKey:@"AutoLaunchedApplicationDictionary"];
 164
 165         for (i = 0; i < [loginarray count]; i++) {
 166             NSDictionary *tempDict = [loginarray objectAtIndex:i];
 167             if ([[[tempDict objectForKey:@"Path"] lastPathComponent] isEqualToString:[[[NSBundle mainBundle] bundlePath] lastPathComponent]]) {
 168                 skip = YES;
 169             }
 170         }
 171
 172         if (!skip) {
 173             AEDesc scriptDesc, resultDesc;
 174             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]];
 175
 176             AECreateDesc(typeChar, [script cString], [script cStringLength],
 177         &scriptDesc);
 178
 179             OSADoScript(temp, &scriptDesc, kOSANullScript, typeChar, kOSAModeCanInteract, &resultDesc);
 180
 181             AEDisposeDesc(&scriptDesc);
 182             AEDisposeDesc(&resultDesc);
 183             CloseComponent(temp);
 184         }
 185     } else {
 186         NSMutableDictionary *loginwindow;
 187         NSMutableArray *loginarray;
 188         int i;
 189
 190         [[NSUserDefaults standardUserDefaults] synchronize];
 191         loginwindow = [[[NSUserDefaults standardUserDefaults] persistentDomainForName:@"loginwindow"] mutableCopy];
 192         loginarray = [loginwindow objectForKey:@"AutoLaunchedApplicationDictionary"];
 193
 194         for (i = 0; i < [loginarray count]; i++) {
 195             NSDictionary *tempDict = [loginarray objectAtIndex:i];
 196             if ([[[tempDict objectForKey:@"Path"] lastPathComponent] isEqualToString:[[[NSBundle mainBundle] bundlePath] lastPathComponent]]) {
 197                 [loginarray removeObjectAtIndex:i];
 198                 [defaults setPersistentDomain:loginwindow forName:@"loginwindow"];
 199                 [defaults synchronize];
 200                 break;
 201             }
 202         }
 203     }
 204
 205     //Set songs in advance
 206     if ([songsInAdvance intValue]) {
 207         [defaults setInteger:[songsInAdvance intValue] forKey:@"SongsInAdvance"];
 208     } else {
 209         [defaults setInteger:5 forKey:@"SongsInAdvance"];
 210     }
 211
 212     {
 213         NSArray *apps = [[NSWorkspace sharedWorkspace] launchedApplications];
 214         int i;
 215
 216         for (i = 0; i < [apps count]; i++) {
 217             if ([[[apps objectAtIndex:i] objectForKey:@"NSApplicationName"]
 218                     isEqualToString:@"iTunes"]) {
 219                 [mt rebuildMenu];
 220             }
 221         }
 222     }
 223     [mt clearHotKeys];
 224 }
 225
 226 - (IBAction)cancel:(id)sender
 227 {
 228     [window close];
 229     [mt closePreferences];
 230 }
 231
 232 - (IBAction)cancelHotKey:(id)sender
 233 {
 234     [[NSNotificationCenter defaultCenter] removeObserver:self];
 235     [NSApp endSheet:keyComboPanel];
 236     [keyComboPanel orderOut:nil];
 237 }
 238
 239 - (IBAction)clearHotKey:(id)sender
 240 {
 241     [self setKeyCombo:[KeyCombo clearKeyCombo]];
 242 }
 243
 244 - (IBAction)okHotKey:(id)sender
 245 {
 246     NSString *string = [combo userDisplayRep];
 247
 248     if (string == nil) {
 249         string = @"None";
 250     }
 251     if ([setHotKey isEqualToString:@"PlayPause"]) {
 252         if (([combo isEqual:nextTrackCombo] || [combo isEqual:prevTrackCombo] ||
 253             [combo isEqual:trackInfoCombo] || [combo isEqual:upcomingSongsCombo]) &&
 254             !(([combo modifiers] == -1) && ([combo keyCode] == -1))) {
 255
 256             [window setLevel:NSNormalWindowLevel];
 257             NSRunAlertPanel(@"Duplicate Key Combo", @"Please choose a unique key combo.", @"OK", nil, nil, nil);
 258             [window setLevel:NSStatusWindowLevel];
 259             return;
 260         }
 261         playPauseCombo = [combo copy];
 262         [playPauseButton setTitle:string];
 263     }
 264     else if ([setHotKey isEqualToString:@"NextTrack"])
 265     {
 266         if (([combo isEqual:playPauseCombo] || [combo isEqual:prevTrackCombo] ||
 267             [combo isEqual:trackInfoCombo] || [combo isEqual:upcomingSongsCombo]) &&
 268             !(([combo modifiers] == -1) && ([combo keyCode] == -1))) {
 269
 270             [window setLevel:NSNormalWindowLevel];
 271             NSRunAlertPanel(@"Duplicate Key Combo", @"Please choose a unique key combo.", @"OK", nil, nil, nil);
 272             [window setLevel:NSStatusWindowLevel];
 273             return;
 274         }
 275         nextTrackCombo = [combo copy];
 276         [nextTrackButton setTitle:string];
 277     }
 278     else if ([setHotKey isEqualToString:@"PrevTrack"])
 279     {
 280         if (([combo isEqual:nextTrackCombo] || [combo isEqual:playPauseCombo] ||
 281             [combo isEqual:trackInfoCombo] || [combo isEqual:upcomingSongsCombo]) &&
 282             !(([combo modifiers] == -1) && ([combo keyCode] == -1))) {
 283
 284             [window setLevel:NSNormalWindowLevel];
 285             NSRunAlertPanel(@"Duplicate Key Combo", @"Please choose a unique key combo.", @"OK", nil, nil, nil);
 286             [window setLevel:NSStatusWindowLevel];
 287             return;
 288         }
 289         prevTrackCombo = [combo copy];
 290         [previousTrackButton setTitle:string];
 291     }
 292     else if ([setHotKey isEqualToString:@"TrackInfo"])
 293     {
 294         if (([combo isEqual:nextTrackCombo] || [combo isEqual:prevTrackCombo] ||
 295             [combo isEqual:playPauseCombo] || [combo isEqual:upcomingSongsCombo]) &&
 296             !(([combo modifiers] == -1) && ([combo keyCode] == -1))) {
 297
 298             [window setLevel:NSNormalWindowLevel];
 299             NSRunAlertPanel(@"Duplicate Key Combo", @"Please choose a unique key combo.", @"OK", nil, nil, nil);
 300             [window setLevel:NSStatusWindowLevel];
 301             return;
 302         }
 303         trackInfoCombo = [combo copy];
 304         [trackInfoButton setTitle:string];
 305     }
 306     else if ([setHotKey isEqualToString:@"UpcomingSongs"])
 307     {
 308         if (([combo isEqual:nextTrackCombo] || [combo isEqual:prevTrackCombo] ||
 309             [combo isEqual:trackInfoCombo] || [combo isEqual:playPauseCombo]) &&
 310             !(([combo modifiers] == -1) && ([combo keyCode] == -1))) {
 311
 312             [window setLevel:NSNormalWindowLevel];
 313             NSRunAlertPanel(@"Duplicate Key Combo", @"Please choose a unique key combo.", @"OK", nil, nil, nil);
 314             [window setLevel:NSStatusWindowLevel];
 315             return;
 316         }
 317         upcomingSongsCombo = [combo copy];
 318         [upcomingSongsButton setTitle:string];
 319     }
 320     [self cancelHotKey:sender];
 321 }
 322
 323 - (IBAction)save:(id)sender
 324 {
 325     [self apply:nil];
 326     [window close];
 327     [mt closePreferences];
 328 }
 329
 330 - (IBAction)setCurrentTrackInfo:(id)sender
 331 {
 332     [self setKeyCombo:trackInfoCombo];
 333     [self setHotKey:@"TrackInfo"];
 334 }
 335
 336 - (IBAction)setNextTrack:(id)sender
 337 {
 338     [self setKeyCombo:nextTrackCombo];
 339     [self setHotKey:@"NextTrack"];
 340 }
 341
 342 - (IBAction)setPlayPause:(id)sender
 343 {
 344     [self setKeyCombo:playPauseCombo];
 345     [self setHotKey:@"PlayPause"];
 346 }
 347
 348 - (IBAction)setPreviousTrack:(id)sender
 349 {
 350     [self setKeyCombo:prevTrackCombo];
 351     [self setHotKey:@"PrevTrack"];
 352 }
 353
 354 - (IBAction)setUpcomingSongs:(id)sender
 355 {
 356     [self setKeyCombo:upcomingSongsCombo];
 357     [self setHotKey:@"UpcomingSongs"];
 358 }
 359
 360 - (void)setHotKey:(NSString *)key
 361 {
 362     setHotKey = key;
 363     [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyEvent:) name:@"KeyBroadcasterEvent" object:nil];
 364     [NSApp beginSheet:keyComboPanel modalForWindow:window modalDelegate:self didEndSelector:nil contextInfo:nil];
 365 }
 366
 367 - (void)keyEvent:(NSNotification *)note
 368 {
 369     NSDictionary *info = [note userInfo];
 370     short keyCode;
 371     long modifiers;
 372     KeyCombo *newCombo;
 373
 374     keyCode = [[info objectForKey:@"KeyCode"] shortValue];
 375     modifiers = [[info objectForKey:@"Modifiers"] longValue];
 376
 377     newCombo = [[KeyCombo alloc] initWithKeyCode:keyCode andModifiers:modifiers];
 378     [self setKeyCombo:newCombo];
 379 }
 380
 381 - (void)setKeyCombo:(KeyCombo *)newCombo
 382 {
 383     NSString *string;
 384     [combo release];
 385     combo = [newCombo copy];
 386
 387     string = [combo userDisplayRep];
 388     if (string == nil) {
 389         string = @"";
 390     }
 391     [keyComboField setStringValue:string];
 392 }
 393
 394 //
 395 //
 396 // Table View Datasource Methods
 397 //
 398 //
 399
 400 - (int)numberOfRowsInTableView:(NSTableView *)aTableView
 401 {
 402     if (aTableView == menuTableView) {
 403         return [myItems count];
 404     } else {
 405         return [availableItems count];
 406     }
 407 }
 408
 409 - (id)tableView:(NSTableView *)aTableView objectValueForTableColumn:(NSTableColumn *)aTableColumn row:(int)rowIndex
 410 {
 411     if (aTableView == menuTableView) {
 412         if ([[aTableColumn identifier] isEqualToString:@"name"]) {
 413             return [myItems objectAtIndex:rowIndex];
 414         } else {
 415             if ([submenuItems containsObject:[myItems objectAtIndex:rowIndex]])
 416             {
 417                 return [NSImage imageNamed:@"submenu"];
 418             } else {
 419                 return nil;
 420             }
 421         }
 422     } else {
 423         if ([[aTableColumn identifier] isEqualToString:@"name"]) {
 424             return [availableItems objectAtIndex:rowIndex];
 425         } else {
 426             if ([submenuItems containsObject:[availableItems objectAtIndex:rowIndex]]) {
 427                 return [NSImage imageNamed:@"submenu"];
 428             } else {
 429                 return nil;
 430             }
 431         }
 432     }
 433 }
 434
 435 - (BOOL)tableView:(NSTableView *)tableView writeRows:(NSArray*)rows toPasteboard:(NSPasteboard*)pboard
 436 {
 437     if (tableView == menuTableView) {
 438         [pboard declareTypes:[NSArray arrayWithObjects:@"MenuTableViewPboardType", nil] owner:self];
 439         [pboard setString:[[rows objectAtIndex:0] stringValue] forType:@"MenuTableViewPboardType"];
 440         return YES;
 441     }
 442
 443     if (tableView == allTableView) {
 444         [pboard declareTypes:[NSArray arrayWithObjects:@"AllTableViewPboardType", nil] owner:self];
 445         [pboard setString:[[rows objectAtIndex:0] stringValue] forType:@"AllTableViewPboardType"];
 446         return YES;
 447     }
 448     return NO;
 449 }
 450
 451 - (BOOL)tableView:(NSTableView*)tableView acceptDrop:(id <NSDraggingInfo>)info row:(int)row dropOperation:(NSTableViewDropOperation)operation
 452 {
 453     NSPasteboard *pb;
 454     int dragRow;
 455     NSString *dragData, *temp;
 456
 457     pb = [info draggingPasteboard];
 458
 459     if ([[pb types] containsObject:@"MenuTableViewPboardType"]) {
 460         dragData = [pb stringForType:@"MenuTableViewPboardType"];
 461         dragRow = [dragData intValue];
 462         temp = [myItems objectAtIndex:dragRow];
 463         [myItems removeObjectAtIndex:dragRow];
 464
 465         if (tableView == menuTableView) {
 466             if (row > dragRow) {
 467                 [myItems insertObject:temp atIndex:row - 1];
 468             } else {
 469                 [myItems insertObject:temp atIndex:row];
 470             }
 471         } else {
 472             if (![temp isEqualToString:@"<separator>"]) {
 473                 [availableItems addObject:temp];
 474             }
 475         }
 476     } else if ([[pb types] containsObject:@"AllTableViewPboardType"]) {
 477         dragData = [pb stringForType:@"AllTableViewPboardType"];
 478         dragRow = [dragData intValue];
 479         temp = [availableItems objectAtIndex:dragRow];
 480
 481         if (![temp isEqualToString:@"<separator>"]) {
 482             [availableItems removeObjectAtIndex:dragRow];
 483         }
 484         [myItems insertObject:temp atIndex:row];
 485     }
 486
 487     [menuTableView reloadData];
 488     [allTableView reloadData];
 489     return YES;
 490 }
 491
 492 - (NSDragOperation)tableView:(NSTableView*)tableView validateDrop:(id <NSDraggingInfo>)info proposedRow:(int)row proposedDropOperation:(NSTableViewDropOperation)operation
 493 {
 494     if (tableView == allTableView) {
 495         if ([[[info draggingPasteboard] types] containsObject:@"AllTableViewPboardType"]) {
 496             return NSDragOperationNone;
 497         }
 498
 499         if ([[[info draggingPasteboard] types] containsObject:@"MenuTableViewPboardType"]) {
 500             NSString *item = [myItems objectAtIndex:[[[info draggingPasteboard] stringForType:@"MenuTableViewPboardType"] intValue]];
 501             if ([item isEqualToString:@"PreferencesÉ"] || [item isEqualToString:@"Quit"]) {
 502                 return NSDragOperationNone;
 503             }
 504         }
 505
 506         [tableView setDropRow:-1 dropOperation:NSTableViewDropOn];
 507         return NSDragOperationGeneric;
 508     }
 509
 510     if (operation == NSTableViewDropOn || row == -1)
 511     {
 512         return NSDragOperationNone;
 513     }
 514
 515     return NSDragOperationGeneric;
 516 }
 517
 518 @end