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 = [combo userDisplayRep];
 241
 242     if (string == nil) {
 243         string = @"None";
 244     }
 245     if ([setHotKey isEqualToString:@"PlayPause"]) {
 246         if (([combo isEqual:nextTrackCombo] || [combo isEqual:prevTrackCombo] ||
 247             [combo isEqual:trackInfoCombo] || [combo isEqual:upcomingSongsCombo]) &&
 248             !(([combo modifiers] == -1) && ([combo keyCode] == -1))) {
 249
 250             [window setLevel:NSNormalWindowLevel];
 251             NSRunAlertPanel(@"Duplicate Key Combo", @"Please choose a unique key combo.", @"OK", nil, nil, nil);
 252             [window setLevel:NSStatusWindowLevel];
 253             return;
 254         }
 255         playPauseCombo = [combo copy];
 256         [playPauseButton setTitle:string];
 257     }
 258     else if ([setHotKey isEqualToString:@"NextTrack"])
 259     {
 260         if (([combo isEqual:playPauseCombo] || [combo isEqual:prevTrackCombo] ||
 261             [combo isEqual:trackInfoCombo] || [combo isEqual:upcomingSongsCombo]) &&
 262             !(([combo modifiers] == -1) && ([combo keyCode] == -1))) {
 263
 264             [window setLevel:NSNormalWindowLevel];
 265             NSRunAlertPanel(@"Duplicate Key Combo", @"Please choose a unique key combo.", @"OK", nil, nil, nil);
 266             [window setLevel:NSStatusWindowLevel];
 267             return;
 268         }
 269         nextTrackCombo = [combo copy];
 270         [nextTrackButton setTitle:string];
 271     }
 272     else if ([setHotKey isEqualToString:@"PrevTrack"])
 273     {
 274         if (([combo isEqual:nextTrackCombo] || [combo isEqual:playPauseCombo] ||
 275             [combo isEqual:trackInfoCombo] || [combo isEqual:upcomingSongsCombo]) &&
 276             !(([combo modifiers] == -1) && ([combo keyCode] == -1))) {
 277
 278             [window setLevel:NSNormalWindowLevel];
 279             NSRunAlertPanel(@"Duplicate Key Combo", @"Please choose a unique key combo.", @"OK", nil, nil, nil);
 280             [window setLevel:NSStatusWindowLevel];
 281             return;
 282         }
 283         prevTrackCombo = [combo copy];
 284         [previousTrackButton setTitle:string];
 285     }
 286     else if ([setHotKey isEqualToString:@"TrackInfo"])
 287     {
 288         if (([combo isEqual:nextTrackCombo] || [combo isEqual:prevTrackCombo] ||
 289             [combo isEqual:playPauseCombo] || [combo isEqual:upcomingSongsCombo]) &&
 290             !(([combo modifiers] == -1) && ([combo keyCode] == -1))) {
 291
 292             [window setLevel:NSNormalWindowLevel];
 293             NSRunAlertPanel(@"Duplicate Key Combo", @"Please choose a unique key combo.", @"OK", nil, nil, nil);
 294             [window setLevel:NSStatusWindowLevel];
 295             return;
 296         }
 297         trackInfoCombo = [combo copy];
 298         [trackInfoButton setTitle:string];
 299     }
 300     else if ([setHotKey isEqualToString:@"UpcomingSongs"])
 301     {
 302         if (([combo isEqual:nextTrackCombo] || [combo isEqual:prevTrackCombo] ||
 303             [combo isEqual:trackInfoCombo] || [combo isEqual:playPauseCombo]) &&
 304             !(([combo modifiers] == -1) && ([combo keyCode] == -1))) {
 305
 306             [window setLevel:NSNormalWindowLevel];
 307             NSRunAlertPanel(@"Duplicate Key Combo", @"Please choose a unique key combo.", @"OK", nil, nil, nil);
 308             [window setLevel:NSStatusWindowLevel];
 309             return;
 310         }
 311         upcomingSongsCombo = [combo copy];
 312         [upcomingSongsButton setTitle:string];
 313     }
 314     [self cancelHotKey:sender];
 315 }
 316
 317 - (IBAction)save:(id)sender
 318 {
 319     [self apply:nil];
 320     [window close];
 321     [mt closePreferences];
 322 }
 323
 324 - (IBAction)setCurrentTrackInfo:(id)sender
 325 {
 326     [self setKeyCombo:trackInfoCombo];
 327     [self setHotKey:@"TrackInfo"];
 328 }
 329
 330 - (IBAction)setNextTrack:(id)sender
 331 {
 332     [self setKeyCombo:nextTrackCombo];
 333     [self setHotKey:@"NextTrack"];
 334 }
 335
 336 - (IBAction)setPlayPause:(id)sender
 337 {
 338     [self setKeyCombo:playPauseCombo];
 339     [self setHotKey:@"PlayPause"];
 340 }
 341
 342 - (IBAction)setPreviousTrack:(id)sender
 343 {
 344     [self setKeyCombo:prevTrackCombo];
 345     [self setHotKey:@"PrevTrack"];
 346 }
 347
 348 - (IBAction)setUpcomingSongs:(id)sender
 349 {
 350     [self setKeyCombo:upcomingSongsCombo];
 351     [self setHotKey:@"UpcomingSongs"];
 352 }
 353
 354 - (void)setHotKey:(NSString *)key
 355 {
 356     setHotKey = key;
 357     [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyEvent:) name:@"KeyBroadcasterEvent" object:nil];
 358     [NSApp beginSheet:keyComboPanel modalForWindow:window modalDelegate:self didEndSelector:nil contextInfo:nil];
 359 }
 360
 361 - (void)keyEvent:(NSNotification *)note
 362 {
 363     NSDictionary *info = [note userInfo];
 364     short keyCode;
 365     long modifiers;
 366     KeyCombo *newCombo;
 367
 368     keyCode = [[info objectForKey:@"KeyCode"] shortValue];
 369     modifiers = [[info objectForKey:@"Modifiers"] longValue];
 370
 371     newCombo = [[KeyCombo alloc] initWithKeyCode:keyCode andModifiers:modifiers];
 372     [self setKeyCombo:newCombo];
 373 }
 374
 375 - (void)setKeyCombo:(KeyCombo *)newCombo
 376 {
 377     NSString *string;
 378     [combo release];
 379     combo = [newCombo copy];
 380
 381     string = [combo userDisplayRep];
 382     if (string == nil) {
 383         string = @"";
 384     }
 385     [keyComboField setStringValue:string];
 386 }
 387
 388 //
 389 //
 390 // Table View Datasource Methods
 391 //
 392 //
 393
 394 - (int)numberOfRowsInTableView:(NSTableView *)aTableView
 395 {
 396     if (aTableView == menuTableView) {
 397         return [myItems count];
 398     } else {
 399         return [availableItems count];
 400     }
 401 }
 402
 403 - (id)tableView:(NSTableView *)aTableView objectValueForTableColumn:(NSTableColumn *)aTableColumn row:(int)rowIndex
 404 {
 405     if (aTableView == menuTableView) {
 406         if ([[aTableColumn identifier] isEqualToString:@"name"]) {
 407             return [myItems objectAtIndex:rowIndex];
 408         } else {
 409             if ([submenuItems containsObject:[myItems objectAtIndex:rowIndex]])
 410             {
 411                 return [NSImage imageNamed:@"submenu"];
 412             } else {
 413                 return nil;
 414             }
 415         }
 416     } else {
 417         if ([[aTableColumn identifier] isEqualToString:@"name"]) {
 418             return [availableItems objectAtIndex:rowIndex];
 419         } else {
 420             if ([submenuItems containsObject:[availableItems objectAtIndex:rowIndex]]) {
 421                 return [NSImage imageNamed:@"submenu"];
 422             } else {
 423                 return nil;
 424             }
 425         }
 426     }
 427 }
 428
 429 - (BOOL)tableView:(NSTableView *)tableView writeRows:(NSArray*)rows toPasteboard:(NSPasteboard*)pboard
 430 {
 431     if (tableView == menuTableView) {
 432         [pboard declareTypes:[NSArray arrayWithObjects:@"MenuTableViewPboardType", nil] owner:self];
 433         [pboard setString:[[rows objectAtIndex:0] stringValue] forType:@"MenuTableViewPboardType"];
 434         return YES;
 435     }
 436
 437     if (tableView == allTableView) {
 438         [pboard declareTypes:[NSArray arrayWithObjects:@"AllTableViewPboardType", nil] owner:self];
 439         [pboard setString:[[rows objectAtIndex:0] stringValue] forType:@"AllTableViewPboardType"];
 440         return YES;
 441     }
 442     return NO;
 443 }
 444
 445 - (BOOL)tableView:(NSTableView*)tableView acceptDrop:(id <NSDraggingInfo>)info row:(int)row dropOperation:(NSTableViewDropOperation)operation
 446 {
 447     NSPasteboard *pb;
 448     int dragRow;
 449     NSString *dragData, *temp;
 450
 451     pb = [info draggingPasteboard];
 452
 453     if ([[pb types] containsObject:@"MenuTableViewPboardType"]) {
 454         dragData = [pb stringForType:@"MenuTableViewPboardType"];
 455         dragRow = [dragData intValue];
 456         temp = [myItems objectAtIndex:dragRow];
 457         [myItems removeObjectAtIndex:dragRow];
 458
 459         if (tableView == menuTableView) {
 460             if (row > dragRow) {
 461                 [myItems insertObject:temp atIndex:row - 1];
 462             } else {
 463                 [myItems insertObject:temp atIndex:row];
 464             }
 465         } else {
 466             if (![temp isEqualToString:@"<separator>"]) {
 467                 [availableItems addObject:temp];
 468             }
 469         }
 470     } else if ([[pb types] containsObject:@"AllTableViewPboardType"]) {
 471         dragData = [pb stringForType:@"AllTableViewPboardType"];
 472         dragRow = [dragData intValue];
 473         temp = [availableItems objectAtIndex:dragRow];
 474
 475         if (![temp isEqualToString:@"<separator>"]) {
 476             [availableItems removeObjectAtIndex:dragRow];
 477         }
 478         [myItems insertObject:temp atIndex:row];
 479     }
 480
 481     [menuTableView reloadData];
 482     [allTableView reloadData];
 483     return YES;
 484 }
 485
 486 - (NSDragOperation)tableView:(NSTableView*)tableView validateDrop:(id <NSDraggingInfo>)info proposedRow:(int)row proposedDropOperation:(NSTableViewDropOperation)operation
 487 {
 488     if (tableView == allTableView) {
 489         if ([[[info draggingPasteboard] types] containsObject:@"AllTableViewPboardType"]) {
 490             return NSDragOperationNone;
 491         }
 492
 493         if ([[[info draggingPasteboard] types] containsObject:@"MenuTableViewPboardType"]) {
 494             NSString *item = [myItems objectAtIndex:[[[info draggingPasteboard] stringForType:@"MenuTableViewPboardType"] intValue]];
 495             if ([item isEqualToString:@"PreferencesÉ"] || [item isEqualToString:@"Quit"]) {
 496                 return NSDragOperationNone;
 497             }
 498         }
 499
 500         [tableView setDropRow:-1 dropOperation:NSTableViewDropOn];
 501         return NSDragOperationGeneric;
 502     }
 503
 504     if (operation == NSTableViewDropOn || row == -1)
 505     {
 506         return NSDragOperationNone;
 507     }
 508
 509     return NSDragOperationGeneric;
 510 }
 511
 512 @end