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         NSString *temp;
  14
  15         mt = [tunes retain];
  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         if (myItems == nil)
  40         {
  41             myItems = [[NSMutableArray alloc] initWithObjects:@"Play/Pause", @"Next Track", @"Previous Track", @"Fast Forward", @"Rewind", @"<separator>", @"Upcoming Songs", @"Playlists", @"EQ Presets", @"<separator>", @"PreferencesÉ", @"Quit", @"<separator>", @"Current Track Info", nil];
  42             [[NSUserDefaults standardUserDefaults] setObject:myItems forKey:@"menu"];
  43         }
  44
  45         //Delete items in the availableItems array that are already part of the menu
  46         for (i = 0; i < [myItems count]; i++) {
  47             NSString *item = [myItems objectAtIndex:i];
  48             if (![item isEqualToString:@"<separator>"])
  49             {
  50                 [availableItems removeObject:item];
  51             }
  52         }
  53
  54         //Items that show should a submenu image
  55         submenuItems = [[NSArray alloc] initWithObjects:@"Upcoming Songs", @"Playlists", @"EQ Presets", nil];
  56
  57         //Fill in the number of songs in advance to show field
  58         if ([defaults integerForKey:@"SongsInAdvance"]) {
  59             [songsInAdvance setIntValue:[defaults integerForKey:@"SongsInAdvance"]];
  60         } else {
  61             [songsInAdvance setIntValue:5];
  62         }
  63
  64         //Fill in hot key buttons
  65         if ([defaults objectForKey:@"PlayPause"]){
  66             playPauseCombo = [defaults keyComboForKey:@"PlayPause"];
  67             [playPauseButton setTitle:[playPauseCombo userDisplayRep]];
  68         } else {
  69             playPauseCombo = [[KeyCombo alloc] init];
  70         }
  71
  72         if ([defaults objectForKey:@"NextTrack"]) {
  73             nextTrackCombo = [defaults keyComboForKey:@"NextTrack"];
  74             [nextTrackButton setTitle:[nextTrackCombo userDisplayRep]];
  75         } else {
  76             nextTrackCombo = [[KeyCombo alloc] init];
  77         }
  78
  79         if ([defaults objectForKey:@"PrevTrack"]) {
  80             prevTrackCombo = [defaults keyComboForKey:@"PrevTrack"];
  81             [previousTrackButton setTitle:[prevTrackCombo userDisplayRep]];
  82         } else {
  83             prevTrackCombo = [[KeyCombo alloc] init];
  84         }
  85
  86         if ([defaults objectForKey:@"TrackInfo"]) {
  87             trackInfoCombo = [defaults keyComboForKey:@"TrackInfo"];
  88             [trackInfoButton setTitle:[trackInfoCombo userDisplayRep]];
  89         } else {
  90             trackInfoCombo = [[KeyCombo alloc] init];
  91         }
  92
  93         if ([defaults objectForKey:@"UpcomingSongs"]) {
  94             upcomingSongsCombo = [defaults keyComboForKey:@"UpcomingSongs"];
  95             [upcomingSongsButton setTitle:[upcomingSongsCombo userDisplayRep]];
  96         } else {
  97             upcomingSongsCombo = [[KeyCombo alloc] init];
  98         }
  99
 100         //Check current track info buttons
 101
 102         //Album and name get special treatment because they are defaults
 103         if ( (temp = [defaults stringForKey:@"showAlbum"]) ) {
 104             if ((temp == nil) || [temp isEqualToString:@"1"]) {
 105                 [albumCheckbox setState:NSOnState];
 106             } else {
 107                 [albumCheckbox setState:NSOffState];
 108             }
 109         }
 110
 111         if ( (temp = [defaults stringForKey:@"showName"]) ) {
 112             if ((temp == nil) || [temp isEqualToString:@"1"]) {
 113                 [nameCheckbox setState:NSOnState];
 114             } else {
 115                 [nameCheckbox setState:NSOffState];
 116             }
 117         }
 118
 119         [artistCheckbox setState:[defaults boolForKey:@"showArtist"] ? NSOnState : NSOffState];
 120         [trackTimeCheckbox setState:[defaults boolForKey:@"showTime"] ? NSOnState : NSOffState];
 121
 122         //Set the launch at login checkbox state
 123         {
 124             NSMutableDictionary *loginwindow;
 125             NSMutableArray *loginarray;
 126             int i;
 127
 128             [defaults synchronize];
 129             loginwindow = [[defaults persistentDomainForName:@"loginwindow"] mutableCopy];
 130             loginarray = [loginwindow objectForKey:@"AutoLaunchedApplicationDictionary"];
 131
 132             for (i = 0; i < [loginarray count]; i++) {
 133                 NSDictionary *tempDict = [loginarray objectAtIndex:i];
 134
 135                 //Here we are seeing if our program is already in loginwindow.plist.
 136                 //See the problem below for this problem here. We will do the same thing.
 137
 138                 if ([[[tempDict objectForKey:@"Path"] lastPathComponent] isEqualToString:@"VocabularyBuilder.app"]) {
 139                     [launchAtLoginCheckbox setState:NSOnState];
 140                 }
 141             }
 142         }
 143     }
 144     return self;
 145 }
 146
 147 - (void)dealloc
 148 {
 149     [self setKeyCombo:nil];
 150     [playPauseCombo release];
 151     [nextTrackCombo release];
 152     [prevTrackCombo release];
 153     [trackInfoCombo release];
 154     [upcomingSongsCombo release];
 155     [keyComboPanel release];
 156     [menuTableView setDataSource:nil];
 157     [allTableView setDataSource:nil];
 158     [mt release];
 159     [availableItems release];
 160     [submenuItems release];
 161     [myItems release];
 162 }
 163
 164 - (IBAction)apply:(id)sender
 165 {
 166     ProcessSerialNumber psn;
 167     NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
 168     [defaults setObject:myItems forKey:@"menu"];
 169
 170     //Set key combos
 171     [defaults setKeyCombo:playPauseCombo forKey:@"PlayPause"];
 172     [defaults setKeyCombo:nextTrackCombo forKey:@"NextTrack"];
 173     [defaults setKeyCombo:prevTrackCombo forKey:@"PrevTrack"];
 174     [defaults setKeyCombo:trackInfoCombo forKey:@"TrackInfo"];
 175     [defaults setKeyCombo:upcomingSongsCombo forKey:@"UpcomingSongs"];
 176
 177     //Set info checkboxes
 178     [defaults setBool:[albumCheckbox state] forKey:@"showAlbum"];
 179     [defaults setBool:[nameCheckbox state] forKey:@"showName"];
 180     [defaults setBool:[artistCheckbox state] forKey:@"showArtist"];
 181     [defaults setBool:[trackTimeCheckbox state] forKey:@"showTime"];
 182
 183     //Here we set whether we will launch at login by modifying loginwindow.plist
 184     if ([launchAtLoginCheckbox state] == NSOnState) {
 185         NSMutableDictionary *loginwindow;
 186         NSMutableArray *loginarray;
 187         int i;
 188         BOOL skip = NO;
 189
 190         [defaults synchronize];
 191         loginwindow = [[defaults persistentDomainForName:@"loginwindow"] mutableCopy];
 192         loginarray = [loginwindow objectForKey:@"AutoLaunchedApplicationDictionary"];
 193
 194         for (i = 0; i < [loginarray count]; i++) {
 195             NSDictionary *tempDict = [loginarray objectAtIndex:i];
 196
 197             //Here we are seeing if our program is already in loginwindow.plist.
 198             //See the problem below for this problem here. We will do the same thing.
 199
 200             if ([[[tempDict objectForKey:@"Path"] lastPathComponent] isEqualToString:@"VocabularyBuilder.app"]) {
 201                 skip = YES;
 202             }
 203         }
 204
 205         if (!skip) {
 206             [loginarray addObject:[NSDictionary dictionaryWithObjectsAndKeys:[NSNumber numberWithBool:NO], @"Hide", [[NSBundle mainBundle] bundlePath], @"Path", nil]];
 207
 208             [defaults setPersistentDomain:loginwindow forName:@"loginwindow"];
 209             [defaults synchronize];
 210         }
 211     } else {
 212         NSMutableDictionary *loginwindow;
 213         NSMutableArray *loginarray;
 214         int i;
 215
 216         [[NSUserDefaults standardUserDefaults] synchronize];
 217         loginwindow = [[[NSUserDefaults standardUserDefaults] persistentDomainForName:@"loginwindow"] mutableCopy];
 218         loginarray = [loginwindow objectForKey:@"AutoLaunchedApplicationDictionary"];
 219
 220         for (i = 0; i < [loginarray count]; i++) {
 221             NSDictionary *tempDict = [loginarray objectAtIndex:i];
 222
 223             if ([[[tempDict objectForKey:@"Path"] lastPathComponent] isEqualToString:@"VocabularyBuilder.app"]) {
 224                 [loginarray removeObjectAtIndex:i];
 225                 [defaults setPersistentDomain:loginwindow forName:@"loginwindow"];
 226                 [defaults synchronize];
 227                 break;
 228             }
 229         }
 230     }
 231
 232     //Set songs in advance
 233     if ([songsInAdvance intValue]) {
 234         [defaults setInteger:[songsInAdvance intValue] forKey:@"SongsInAdvance"];
 235     } else {
 236         [defaults setInteger:5 forKey:@"SongsInAdvance"];
 237     }
 238
 239     psn = [mt iTunesPSN];
 240     if (!((psn.highLongOfPSN == kNoProcess) && (psn.lowLongOfPSN == 0))) {
 241         [mt rebuildMenu];
 242     }
 243     [mt clearHotKeys];
 244 }
 245
 246 - (IBAction)cancel:(id)sender
 247 {
 248     [window close];
 249     [mt closePreferences];
 250 }
 251
 252 - (IBAction)cancelHotKey:(id)sender
 253 {
 254     [[NSNotificationCenter defaultCenter] removeObserver:self];
 255     [NSApp endSheet:keyComboPanel];
 256     [keyComboPanel orderOut:nil];
 257 }
 258
 259 - (IBAction)clearHotKey:(id)sender
 260 {
 261     [self setKeyCombo:[KeyCombo clearKeyCombo]];
 262 }
 263
 264 - (IBAction)okHotKey:(id)sender
 265 {
 266     NSString *string;
 267     if (([combo modifiers] <= 0) && ([combo keyCode] >= 0)) {
 268         [window setLevel:NSNormalWindowLevel];
 269         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);
 270         [window setLevel:NSStatusWindowLevel];
 271         return;
 272     }
 273
 274     string = [combo userDisplayRep];
 275
 276     if (string == nil) {
 277         string = @"None";
 278     }
 279     if ([setHotKey isEqualToString:@"PlayPause"]) {
 280         if (([combo isEqual:nextTrackCombo] || [combo isEqual:prevTrackCombo] ||
 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         playPauseCombo = [combo copy];
 290         [playPauseButton setTitle:string];
 291     }
 292     else if ([setHotKey isEqualToString:@"NextTrack"])
 293     {
 294         if (([combo isEqual:playPauseCombo] || [combo isEqual:prevTrackCombo] ||
 295             [combo isEqual:trackInfoCombo] || [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         nextTrackCombo = [combo copy];
 304         [nextTrackButton setTitle:string];
 305     }
 306     else if ([setHotKey isEqualToString:@"PrevTrack"])
 307     {
 308         if (([combo isEqual:nextTrackCombo] || [combo isEqual:playPauseCombo] ||
 309             [combo isEqual:trackInfoCombo] || [combo isEqual:upcomingSongsCombo]) &&
 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         prevTrackCombo = [combo copy];
 318         [previousTrackButton setTitle:string];
 319     }
 320     else if ([setHotKey isEqualToString:@"TrackInfo"])
 321     {
 322         if (([combo isEqual:nextTrackCombo] || [combo isEqual:prevTrackCombo] ||
 323             [combo isEqual:playPauseCombo] || [combo isEqual:upcomingSongsCombo]) &&
 324             !(([combo modifiers] == -1) && ([combo keyCode] == -1))) {
 325
 326             [window setLevel:NSNormalWindowLevel];
 327             NSRunAlertPanel(@"Duplicate Key Combo", @"Please choose a unique key combo.", @"OK", nil, nil, nil);
 328             [window setLevel:NSStatusWindowLevel];
 329             return;
 330         }
 331         trackInfoCombo = [combo copy];
 332         [trackInfoButton setTitle:string];
 333     }
 334     else if ([setHotKey isEqualToString:@"UpcomingSongs"])
 335     {
 336         if (([combo isEqual:nextTrackCombo] || [combo isEqual:prevTrackCombo] ||
 337             [combo isEqual:trackInfoCombo] || [combo isEqual:playPauseCombo]) &&
 338             !(([combo modifiers] == -1) && ([combo keyCode] == -1))) {
 339
 340             [window setLevel:NSNormalWindowLevel];
 341             NSRunAlertPanel(@"Duplicate Key Combo", @"Please choose a unique key combo.", @"OK", nil, nil, nil);
 342             [window setLevel:NSStatusWindowLevel];
 343             return;
 344         }
 345         upcomingSongsCombo = [combo copy];
 346         [upcomingSongsButton setTitle:string];
 347     }
 348     [self cancelHotKey:sender];
 349 }
 350
 351 - (IBAction)save:(id)sender
 352 {
 353     [self apply:nil];
 354     [window close];
 355     [mt closePreferences];
 356 }
 357
 358 - (IBAction)setCurrentTrackInfo:(id)sender
 359 {
 360     [self setKeyCombo:trackInfoCombo];
 361     [self setHotKey:@"TrackInfo"];
 362 }
 363
 364 - (IBAction)setNextTrack:(id)sender
 365 {
 366     [self setKeyCombo:nextTrackCombo];
 367     [self setHotKey:@"NextTrack"];
 368 }
 369
 370 - (IBAction)setPlayPause:(id)sender
 371 {
 372     [self setKeyCombo:playPauseCombo];
 373     [self setHotKey:@"PlayPause"];
 374 }
 375
 376 - (IBAction)setPreviousTrack:(id)sender
 377 {
 378     [self setKeyCombo:prevTrackCombo];
 379     [self setHotKey:@"PrevTrack"];
 380 }
 381
 382 - (IBAction)setUpcomingSongs:(id)sender
 383 {
 384     [self setKeyCombo:upcomingSongsCombo];
 385     [self setHotKey:@"UpcomingSongs"];
 386 }
 387
 388 - (void)setHotKey:(NSString *)key
 389 {
 390     setHotKey = key;
 391     [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyEvent:) name:@"KeyBroadcasterEvent" object:nil];
 392     [NSApp beginSheet:keyComboPanel modalForWindow:window modalDelegate:self didEndSelector:nil contextInfo:nil];
 393 }
 394
 395 - (void)keyEvent:(NSNotification *)note
 396 {
 397     NSDictionary *info = [note userInfo];
 398     short keyCode;
 399     long modifiers;
 400     KeyCombo *newCombo;
 401
 402     keyCode = [[info objectForKey:@"KeyCode"] shortValue];
 403     modifiers = [[info objectForKey:@"Modifiers"] longValue];
 404
 405     newCombo = [[KeyCombo alloc] initWithKeyCode:keyCode andModifiers:modifiers];
 406     [self setKeyCombo:newCombo];
 407 }
 408
 409 - (void)setKeyCombo:(KeyCombo *)newCombo
 410 {
 411     NSString *string;
 412     [combo release];
 413     combo = [newCombo copy];
 414
 415     string = [combo userDisplayRep];
 416     if (string == nil) {
 417         string = @"";
 418     }
 419     [keyComboField setStringValue:string];
 420 }
 421
 422 //
 423 //
 424 // Table View Datasource Methods
 425 //
 426 //
 427
 428 - (int)numberOfRowsInTableView:(NSTableView *)aTableView
 429 {
 430     if (aTableView == menuTableView) {
 431         return [myItems count];
 432     } else {
 433         return [availableItems count];
 434     }
 435 }
 436
 437 - (id)tableView:(NSTableView *)aTableView objectValueForTableColumn:(NSTableColumn *)aTableColumn row:(int)rowIndex
 438 {
 439     if (aTableView == menuTableView) {
 440         if ([[aTableColumn identifier] isEqualToString:@"name"]) {
 441             return [myItems objectAtIndex:rowIndex];
 442         } else {
 443             if ([submenuItems containsObject:[myItems objectAtIndex:rowIndex]])
 444             {
 445                 return [NSImage imageNamed:@"submenu"];
 446             } else {
 447                 return nil;
 448             }
 449         }
 450     } else {
 451         if ([[aTableColumn identifier] isEqualToString:@"name"]) {
 452             return [availableItems objectAtIndex:rowIndex];
 453         } else {
 454             if ([submenuItems containsObject:[availableItems objectAtIndex:rowIndex]]) {
 455                 return [NSImage imageNamed:@"submenu"];
 456             } else {
 457                 return nil;
 458             }
 459         }
 460     }
 461 }
 462
 463 - (BOOL)tableView:(NSTableView *)tableView writeRows:(NSArray*)rows toPasteboard:(NSPasteboard*)pboard
 464 {
 465     if (tableView == menuTableView) {
 466         [pboard declareTypes:[NSArray arrayWithObjects:@"MenuTableViewPboardType", nil] owner:self];
 467         [pboard setString:[[rows objectAtIndex:0] stringValue] forType:@"MenuTableViewPboardType"];
 468         return YES;
 469     }
 470
 471     if (tableView == allTableView) {
 472         [pboard declareTypes:[NSArray arrayWithObjects:@"AllTableViewPboardType", nil] owner:self];
 473         [pboard setString:[[rows objectAtIndex:0] stringValue] forType:@"AllTableViewPboardType"];
 474         return YES;
 475     }
 476     return NO;
 477 }
 478
 479 - (BOOL)tableView:(NSTableView*)tableView acceptDrop:(id <NSDraggingInfo>)info row:(int)row dropOperation:(NSTableViewDropOperation)operation
 480 {
 481     NSPasteboard *pb;
 482     int dragRow;
 483     NSString *dragData, *temp;
 484
 485     pb = [info draggingPasteboard];
 486
 487     if ([[pb types] containsObject:@"MenuTableViewPboardType"]) {
 488         dragData = [pb stringForType:@"MenuTableViewPboardType"];
 489         dragRow = [dragData intValue];
 490         temp = [myItems objectAtIndex:dragRow];
 491         [myItems removeObjectAtIndex:dragRow];
 492
 493         if (tableView == menuTableView) {
 494             if (row > dragRow) {
 495                 [myItems insertObject:temp atIndex:row - 1];
 496             } else {
 497                 [myItems insertObject:temp atIndex:row];
 498             }
 499         } else {
 500             if (![temp isEqualToString:@"<separator>"]) {
 501                 [availableItems addObject:temp];
 502             }
 503         }
 504     } else if ([[pb types] containsObject:@"AllTableViewPboardType"]) {
 505         dragData = [pb stringForType:@"AllTableViewPboardType"];
 506         dragRow = [dragData intValue];
 507         temp = [availableItems objectAtIndex:dragRow];
 508
 509         if (![temp isEqualToString:@"<separator>"]) {
 510             [availableItems removeObjectAtIndex:dragRow];
 511         }
 512         [myItems insertObject:temp atIndex:row];
 513     }
 514
 515     [menuTableView reloadData];
 516     [allTableView reloadData];
 517     return YES;
 518 }
 519
 520 - (NSDragOperation)tableView:(NSTableView*)tableView validateDrop:(id <NSDraggingInfo>)info proposedRow:(int)row proposedDropOperation:(NSTableViewDropOperation)operation
 521 {
 522     if (tableView == allTableView) {
 523         if ([[[info draggingPasteboard] types] containsObject:@"AllTableViewPboardType"]) {
 524             return NSDragOperationNone;
 525         }
 526
 527         if ([[[info draggingPasteboard] types] containsObject:@"MenuTableViewPboardType"]) {
 528             NSString *item = [myItems objectAtIndex:[[[info draggingPasteboard] stringForType:@"MenuTableViewPboardType"] intValue]];
 529             if ([item isEqualToString:@"PreferencesÉ"] || [item isEqualToString:@"Quit"]) {
 530                 return NSDragOperationNone;
 531             }
 532         }
 533
 534         [tableView setDropRow:-1 dropOperation:NSTableViewDropOn];
 535         return NSDragOperationGeneric;
 536     }
 537
 538     if (operation == NSTableViewDropOn || row == -1)
 539     {
 540         return NSDragOperationNone;
 541     }
 542
 543     return NSDragOperationGeneric;
 544 }
 545
 546 @end