git.sesse.net Git - vlc/blob - modules/gui/macosx/MainMenu.m

   1 /*****************************************************************************
   2  * MainMenu.m: MacOS X interface module
   3  *****************************************************************************
   4  * Copyright (C) 2011 Felix Paul Kühne
   5  * $Id$
   6  *
   7  * Authors: Felix Paul Kühne <fkuehne -at- videolan -dot- org>
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 2 of the License, or
  12  * (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, write to the Free Software
  21  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  22  *****************************************************************************/
  23
  24 #import "MainMenu.h"
  25 #import <vlc_common.h>
  26 #import <vlc_playlist.h>
  27
  28 #import "intf.h"
  29 #import "open.h"
  30 #import "wizard.h"
  31 #import "about.h"
  32 #import "AudioEffects.h"
  33 #import "TrackSynchronization.h"
  34 #import "VideoEffects.h"
  35 #import "bookmarks.h"
  36 #import "simple_prefs.h"
  37 #import "coredialogs.h"
  38 #import "controls.h"
  39 #import "playlistinfo.h"
  40 #import "VideoView.h"
  41 #import "CoreInteraction.h"
  42 #import "MainWindow.h"
  43 #import "ExtensionsManager.h"
  44
  45 @implementation VLCMainMenu
  46 static VLCMainMenu *_o_sharedInstance = nil;
  47
  48 + (VLCMainMenu *)sharedInstance
  49 {
  50     return _o_sharedInstance ? _o_sharedInstance : [[self alloc] init];
  51 }
  52
  53 #pragma mark -
  54 #pragma mark Initialization
  55
  56 - (id)init
  57 {
  58     if( _o_sharedInstance)
  59     {
  60         [self dealloc];
  61         return _o_sharedInstance;
  62     }
  63     else
  64     {
  65         _o_sharedInstance = [super init];
  66     }
  67
  68     return _o_sharedInstance;
  69 }
  70
  71 - (void)dealloc
  72 {
  73     [[NSNotificationCenter defaultCenter] removeObserver: self];
  74
  75     if (b_nib_about_loaded)
  76         [o_about release];
  77
  78     if (b_nib_videoeffects_loaded)
  79         [o_videoeffects release];
  80
  81     if (b_nib_audioeffects_loaded)
  82         [o_audioeffects release];
  83
  84     if (b_nib_tracksynchro_loaded)
  85         [o_trackSynchronization release];
  86
  87     [o_extMgr release];
  88
  89     [super dealloc];
  90 }
  91
  92 - (void)awakeFromNib
  93 {
  94     [[NSNotificationCenter defaultCenter] addObserver: self
  95                                              selector: @selector(applicationWillFinishLaunching:)
  96                                                  name: NSApplicationWillFinishLaunchingNotification
  97                                                object: nil];
  98 }
  99
 100 - (void)applicationWillFinishLaunching:(NSNotification *)o_notification
 101 {
 102     p_intf = VLCIntf;
 103
 104     NSString* o_key;
 105     playlist_t *p_playlist;
 106     vlc_value_t val;
 107     id o_vlcmain = [VLCMain sharedInstance];
 108     char * key;
 109
 110     /* Check if we already did this once. Opening the other nibs calls it too,
 111      because VLCMain is the owner */
 112     if( b_mainMenu_setup ) return;
 113
 114     /* Get ExtensionsManager */
 115     o_extMgr = [ExtensionsManager getInstance:p_intf];
 116     [o_extMgr retain];
 117
 118     [self initStrings];
 119
 120     key = config_GetPsz( p_intf, "key-quit" );
 121     o_key = [NSString stringWithFormat:@"%s", key];
 122     [o_mi_quit setKeyEquivalent: [o_vlcmain VLCKeyToString: o_key]];
 123     [o_mi_quit setKeyEquivalentModifierMask: [o_vlcmain VLCModifiersToCocoa:o_key]];
 124     FREENULL( key );
 125
 126     key = config_GetPsz( p_intf, "key-play-pause" );
 127     o_key = [NSString stringWithFormat:@"%s", key];
 128     [o_mi_play setKeyEquivalent: [o_vlcmain VLCKeyToString: o_key]];
 129     [o_mi_play setKeyEquivalentModifierMask: [o_vlcmain VLCModifiersToCocoa:o_key]];
 130     FREENULL( key );
 131
 132     key = config_GetPsz( p_intf, "key-stop" );
 133     o_key = [NSString stringWithFormat:@"%s", key];
 134     [o_mi_stop setKeyEquivalent: [o_vlcmain VLCKeyToString: o_key]];
 135     [o_mi_stop setKeyEquivalentModifierMask: [o_vlcmain VLCModifiersToCocoa:o_key]];
 136     FREENULL( key );
 137
 138     key = config_GetPsz( p_intf, "key-prev" );
 139     o_key = [NSString stringWithFormat:@"%s", key];
 140     [o_mi_previous setKeyEquivalent: [o_vlcmain VLCKeyToString: o_key]];
 141     [o_mi_previous setKeyEquivalentModifierMask: [o_vlcmain VLCModifiersToCocoa:o_key]];
 142     FREENULL( key );
 143
 144     key = config_GetPsz( p_intf, "key-next" );
 145     o_key = [NSString stringWithFormat:@"%s", key];
 146     [o_mi_next setKeyEquivalent: [o_vlcmain VLCKeyToString: o_key]];
 147     [o_mi_next setKeyEquivalentModifierMask: [o_vlcmain VLCModifiersToCocoa:o_key]];
 148     FREENULL( key );
 149
 150     key = config_GetPsz( p_intf, "key-jump+short" );
 151     o_key = [NSString stringWithFormat:@"%s", key];
 152     [o_mi_fwd setKeyEquivalent: [o_vlcmain VLCKeyToString: o_key]];
 153     [o_mi_fwd setKeyEquivalentModifierMask: [o_vlcmain VLCModifiersToCocoa:o_key]];
 154     FREENULL( key );
 155
 156     key = config_GetPsz( p_intf, "key-jump-short" );
 157     o_key = [NSString stringWithFormat:@"%s", key];
 158     [o_mi_bwd setKeyEquivalent: [o_vlcmain VLCKeyToString: o_key]];
 159     [o_mi_bwd setKeyEquivalentModifierMask: [o_vlcmain VLCModifiersToCocoa:o_key]];
 160     FREENULL( key );
 161
 162     key = config_GetPsz( p_intf, "key-vol-up" );
 163     o_key = [NSString stringWithFormat:@"%s", key];
 164     [o_mi_vol_up setKeyEquivalent: [o_vlcmain VLCKeyToString: o_key]];
 165     [o_mi_vol_up setKeyEquivalentModifierMask: [o_vlcmain VLCModifiersToCocoa:o_key]];
 166     FREENULL( key );
 167
 168     key = config_GetPsz( p_intf, "key-vol-down" );
 169     o_key = [NSString stringWithFormat:@"%s", key];
 170     [o_mi_vol_down setKeyEquivalent: [o_vlcmain VLCKeyToString: o_key]];
 171     [o_mi_vol_down setKeyEquivalentModifierMask: [o_vlcmain VLCModifiersToCocoa:o_key]];
 172     FREENULL( key );
 173
 174     key = config_GetPsz( p_intf, "key-vol-mute" );
 175     o_key = [NSString stringWithFormat:@"%s", key];
 176     [o_mi_mute setKeyEquivalent: [o_vlcmain VLCKeyToString: o_key]];
 177     [o_mi_mute setKeyEquivalentModifierMask: [o_vlcmain VLCModifiersToCocoa:o_key]];
 178     FREENULL( key );
 179
 180     key = config_GetPsz( p_intf, "key-toggle-fullscreen" );
 181     o_key = [NSString stringWithFormat:@"%s", key];
 182     [o_mi_fullscreen setKeyEquivalent: [o_vlcmain VLCKeyToString: o_key]];
 183     [o_mi_fullscreen setKeyEquivalentModifierMask: [o_vlcmain VLCModifiersToCocoa:o_key]];
 184     FREENULL( key );
 185
 186     key = config_GetPsz( p_intf, "key-snapshot" );
 187     o_key = [NSString stringWithFormat:@"%s", key];
 188     [o_mi_snapshot setKeyEquivalent: [o_vlcmain VLCKeyToString: o_key]];
 189     [o_mi_snapshot setKeyEquivalentModifierMask: [o_vlcmain VLCModifiersToCocoa:o_key]];
 190     FREENULL( key );
 191
 192     key = config_GetPsz( p_intf, "key-random" );
 193     o_key = [NSString stringWithFormat:@"%s", key];
 194     [o_mi_random setKeyEquivalent: [o_vlcmain VLCKeyToString: o_key]];
 195     [o_mi_random setKeyEquivalentModifierMask: [o_vlcmain VLCModifiersToCocoa:o_key]];
 196     FREENULL( key );
 197
 198     key = config_GetPsz( p_intf, "key-zoom-half" );
 199     o_key = [NSString stringWithFormat:@"%s", key];
 200     [o_mi_half_window setKeyEquivalent: [o_vlcmain VLCKeyToString: o_key]];
 201     [o_mi_half_window setKeyEquivalentModifierMask: [o_vlcmain VLCModifiersToCocoa:o_key]];
 202     FREENULL( key );
 203
 204     key = config_GetPsz( p_intf, "key-zoom-original" );
 205     o_key = [NSString stringWithFormat:@"%s", key];
 206     [o_mi_normal_window setKeyEquivalent: [o_vlcmain VLCKeyToString: o_key]];
 207     [o_mi_normal_window setKeyEquivalentModifierMask: [o_vlcmain VLCModifiersToCocoa:o_key]];
 208     FREENULL( key );
 209
 210     key = config_GetPsz( p_intf, "key-zoom-double" );
 211     o_key = [NSString stringWithFormat:@"%s", key];
 212     [o_mi_double_window setKeyEquivalent: [o_vlcmain VLCKeyToString: o_key]];
 213     [o_mi_double_window setKeyEquivalentModifierMask: [o_vlcmain VLCModifiersToCocoa:o_key]];
 214     FREENULL( key );
 215
 216     [self setSubmenusEnabled: FALSE];
 217
 218     [[NSNotificationCenter defaultCenter] addObserver: self
 219                                              selector: @selector(refreshVoutDeviceMenu:)
 220                                                  name: NSApplicationDidChangeScreenParametersNotification
 221                                                object: nil];
 222
 223     /* we're done */
 224     b_mainMenu_setup = YES;
 225
 226     [self setupVarMenuItem: o_mi_add_intf target: (vlc_object_t *)p_intf
 227                              var: "intf-add" selector: @selector(toggleVar:)];
 228
 229     [self setupExtensionsMenu];
 230 }
 231
 232 - (void)initStrings
 233 {
 234     /* main menu */
 235     [o_mi_about setTitle: [_NS("About VLC media player") \
 236                            stringByAppendingString: @"..."]];
 237     [o_mi_checkForUpdate setTitle: _NS("Check for Update...")];
 238     [o_mi_prefs setTitle: _NS("Preferences...")];
 239     [o_mi_add_intf setTitle: _NS("Add Interface")];
 240     [o_mu_add_intf setTitle: _NS("Add Interface")];
 241     [o_mi_services setTitle: _NS("Services")];
 242     [o_mi_hide setTitle: _NS("Hide VLC")];
 243     [o_mi_hide_others setTitle: _NS("Hide Others")];
 244     [o_mi_show_all setTitle: _NS("Show All")];
 245     [o_mi_quit setTitle: _NS("Quit VLC")];
 246
 247     [o_mu_file setTitle: _ANS("1:File")];
 248     [o_mi_open_generic setTitle: _NS("Advanced Open File...")];
 249     [o_mi_open_file setTitle: _NS("Open File...")];
 250     [o_mi_open_disc setTitle: _NS("Open Disc...")];
 251     [o_mi_open_net setTitle: _NS("Open Network...")];
 252     [o_mi_open_capture setTitle: _NS("Open Capture Device...")];
 253     [o_mi_open_recent setTitle: _NS("Open Recent")];
 254     [o_mi_open_wizard setTitle: _NS("Streaming/Exporting Wizard...")];
 255
 256     [o_mu_edit setTitle: _NS("Edit")];
 257     [o_mi_cut setTitle: _NS("Cut")];
 258     [o_mi_copy setTitle: _NS("Copy")];
 259     [o_mi_paste setTitle: _NS("Paste")];
 260     [o_mi_clear setTitle: _NS("Clear")];
 261     [o_mi_select_all setTitle: _NS("Select All")];
 262
 263     [o_mu_extensions setTitle: _NS("Extensions")];
 264
 265     [o_mu_controls setTitle: _NS("Playback")];
 266     [o_mi_play setTitle: _NS("Play")];
 267     [o_mi_stop setTitle: _NS("Stop")];
 268     [o_mi_record setTitle: _NS("Record")];
 269     [o_mi_rate setView: o_mi_rate_view];
 270     [o_mi_rate_lbl setStringValue: _NS("Playback Speed")];
 271     [o_mi_rate_lbl_gray setStringValue: _NS("Playback Speed")];
 272     [o_mi_rate_slower_lbl setStringValue: _NS("Slower")];
 273     [o_mi_rate_normal_lbl setStringValue: _NS("Normal")];
 274     [o_mi_rate_faster_lbl setStringValue: _NS("Faster")];
 275     [o_mi_trackSynchronization setTitle: _NS("Track Synchronization")];
 276     [o_mi_previous setTitle: _NS("Previous")];
 277     [o_mi_next setTitle: _NS("Next")];
 278     [o_mi_random setTitle: _NS("Random")];
 279     [o_mi_repeat setTitle: _NS("Repeat One")];
 280     [o_mi_loop setTitle: _NS("Repeat All")];
 281     [o_mi_quitAfterPB setTitle: _NS("Quit after Playback")];
 282     [o_mi_fwd setTitle: _NS("Step Forward")];
 283     [o_mi_bwd setTitle: _NS("Step Backward")];
 284
 285     [o_mi_program setTitle: _NS("Program")];
 286     [o_mu_program setTitle: _NS("Program")];
 287     [o_mi_title setTitle: _NS("Title")];
 288     [o_mu_title setTitle: _NS("Title")];
 289     [o_mi_chapter setTitle: _NS("Chapter")];
 290     [o_mu_chapter setTitle: _NS("Chapter")];
 291
 292     [o_mu_audio setTitle: _NS("Audio")];
 293     [o_mi_vol_up setTitle: _NS("Increase Volume")];
 294     [o_mi_vol_down setTitle: _NS("Decrease Volume")];
 295     [o_mi_mute setTitle: _NS("Mute")];
 296     [o_mi_audiotrack setTitle: _NS("Audio Track")];
 297     [o_mu_audiotrack setTitle: _NS("Audio Track")];
 298     [o_mi_channels setTitle: _NS("Audio Channels")];
 299     [o_mu_channels setTitle: _NS("Audio Channels")];
 300     [o_mi_device setTitle: _NS("Audio Device")];
 301     [o_mu_device setTitle: _NS("Audio Device")];
 302     [o_mi_visual setTitle: _NS("Visualizations")];
 303     [o_mu_visual setTitle: _NS("Visualizations")];
 304
 305     [o_mu_video setTitle: _NS("Video")];
 306     [o_mi_half_window setTitle: _NS("Half Size")];
 307     [o_mi_normal_window setTitle: _NS("Normal Size")];
 308     [o_mi_double_window setTitle: _NS("Double Size")];
 309     [o_mi_fittoscreen setTitle: _NS("Fit to Screen")];
 310     [o_mi_fullscreen setTitle: _NS("Fullscreen")];
 311     [o_mi_floatontop setTitle: _NS("Float on Top")];
 312     [o_mi_snapshot setTitle: _NS("Snapshot")];
 313     [o_mi_videotrack setTitle: _NS("Video Track")];
 314     [o_mu_videotrack setTitle: _NS("Video Track")];
 315     [o_mi_aspect_ratio setTitle: _NS("Aspect-ratio")];
 316     [o_mu_aspect_ratio setTitle: _NS("Aspect-ratio")];
 317     [o_mi_crop setTitle: _NS("Crop")];
 318     [o_mu_crop setTitle: _NS("Crop")];
 319     [o_mi_screen setTitle: _NS("Fullscreen Video Device")];
 320     [o_mu_screen setTitle: _NS("Fullscreen Video Device")];
 321     [o_mi_subtitle setTitle: _NS("Subtitles Track")];
 322     [o_mu_subtitle setTitle: _NS("Subtitles Track")];
 323     [o_mi_addSub setTitle: _NS("Open File...")];
 324     [o_mi_deinterlace setTitle: _NS("Deinterlace")];
 325     [o_mu_deinterlace setTitle: _NS("Deinterlace")];
 326     [o_mi_deinterlace_mode setTitle: _NS("Deinterlace mode")];
 327     [o_mu_deinterlace_mode setTitle: _NS("Deinterlace mode")];
 328     [o_mi_ffmpeg_pp setTitle: _NS("Post processing")];
 329     [o_mu_ffmpeg_pp setTitle: _NS("Post processing")];
 330     [o_mi_teletext setTitle: _NS("Teletext")];
 331     [o_mi_teletext_transparent setTitle: _NS("Transparent")];
 332     [o_mi_teletext_index setTitle: _NS("Index")];
 333     [o_mi_teletext_red setTitle: _NS("Red")];
 334     [o_mi_teletext_green setTitle: _NS("Green")];
 335     [o_mi_teletext_yellow setTitle: _NS("Yellow")];
 336     [o_mi_teletext_blue setTitle: _NS("Blue")];
 337
 338     [o_mu_window setTitle: _NS("Window")];
 339     [o_mi_minimize setTitle: _NS("Minimize Window")];
 340     [o_mi_close_window setTitle: _NS("Close Window")];
 341     [o_mi_player setTitle: _NS("Player...")];
 342     [o_mi_controller setTitle: _NS("Main Window...")];
 343     [o_mi_audioeffects setTitle: _NS("Audio Effects...")];
 344     [o_mi_videoeffects setTitle: _NS("Video Filters...")];
 345     [o_mi_bookmarks setTitle: _NS("Bookmarks...")];
 346     [o_mi_playlist setTitle: _NS("Playlist...")];
 347     [o_mi_info setTitle: _NS("Media Information...")];
 348     [o_mi_messages setTitle: _NS("Messages...")];
 349     [o_mi_errorsAndWarnings setTitle: _NS("Errors and Warnings...")];
 350
 351     [o_mi_bring_atf setTitle: _NS("Bring All to Front")];
 352
 353     [o_mu_help setTitle: _NS("Help")];
 354     [o_mi_help setTitle: _NS("VLC media player Help...")];
 355     [o_mi_readme setTitle: _NS("ReadMe / FAQ...")];
 356     [o_mi_license setTitle: _NS("License")];
 357     [o_mi_documentation setTitle: _NS("Online Documentation...")];
 358     [o_mi_website setTitle: _NS("VideoLAN Website...")];
 359     [o_mi_donation setTitle: _NS("Make a donation...")];
 360     [o_mi_forum setTitle: _NS("Online Forum...")];
 361
 362     /* dock menu */
 363     [o_dmi_play setTitle: _NS("Play")];
 364     [o_dmi_stop setTitle: _NS("Stop")];
 365     [o_dmi_next setTitle: _NS("Next")];
 366     [o_dmi_previous setTitle: _NS("Previous")];
 367     [o_dmi_mute setTitle: _NS("Mute")];
 368
 369     /* vout menu */
 370     [o_vmi_play setTitle: _NS("Play")];
 371     [o_vmi_stop setTitle: _NS("Stop")];
 372     [o_vmi_prev setTitle: _NS("Previous")];
 373     [o_vmi_next setTitle: _NS("Next")];
 374     [o_vmi_volup setTitle: _NS("Volume Up")];
 375     [o_vmi_voldown setTitle: _NS("Volume Down")];
 376     [o_vmi_mute setTitle: _NS("Mute")];
 377     [o_vmi_fullscreen setTitle: _NS("Fullscreen")];
 378     [o_vmi_snapshot setTitle: _NS("Snapshot")];
 379 }
 380
 381 #pragma mark -
 382 #pragma mark Termination
 383
 384 - (void)releaseRepresentedObjects:(NSMenu *)the_menu
 385 {
 386     if( !p_intf ) return;
 387
 388     NSArray *menuitems_array = [the_menu itemArray];
 389     NSUInteger menuItemCount = [menuitems_array count];
 390     for( NSUInteger i=0; i < menuItemCount; i++ )
 391     {
 392         NSMenuItem *one_item = [menuitems_array objectAtIndex: i];
 393         if( [one_item hasSubmenu] )
 394             [self releaseRepresentedObjects: [one_item submenu]];
 395
 396         [one_item setRepresentedObject:NULL];
 397     }
 398 }
 399
 400 #pragma mark -
 401 #pragma mark Interface update
 402
 403 - (void)setupMenus
 404 {
 405     playlist_t * p_playlist = pl_Get( p_intf );
 406     input_thread_t * p_input = playlist_CurrentInput( p_playlist );
 407     if( p_input != NULL )
 408     {
 409         [o_mi_record setEnabled: var_GetBool( p_input, "can-record" )];
 410
 411         [self setupVarMenuItem: o_mi_program target: (vlc_object_t *)p_input
 412                                  var: "program" selector: @selector(toggleVar:)];
 413
 414         [self setupVarMenuItem: o_mi_title target: (vlc_object_t *)p_input
 415                                  var: "title" selector: @selector(toggleVar:)];
 416
 417         [self setupVarMenuItem: o_mi_chapter target: (vlc_object_t *)p_input
 418                                  var: "chapter" selector: @selector(toggleVar:)];
 419
 420         [self setupVarMenuItem: o_mi_audiotrack target: (vlc_object_t *)p_input
 421                                  var: "audio-es" selector: @selector(toggleVar:)];
 422
 423         [self setupVarMenuItem: o_mi_videotrack target: (vlc_object_t *)p_input
 424                                  var: "video-es" selector: @selector(toggleVar:)];
 425
 426         [self setupVarMenuItem: o_mi_subtitle target: (vlc_object_t *)p_input
 427                                  var: "spu-es" selector: @selector(toggleVar:)];
 428
 429         /* special case for "Open File" inside the subtitles menu item */
 430         if( [o_mi_videotrack isEnabled] == YES )
 431             [o_mi_subtitle setEnabled: YES];
 432
 433         audio_output_t * p_aout = input_GetAout( p_input );
 434         if( p_aout != NULL )
 435         {
 436             [self setupVarMenuItem: o_mi_channels target: (vlc_object_t *)p_aout
 437                                      var: "audio-channels" selector: @selector(toggleVar:)];
 438
 439             [self setupVarMenuItem: o_mi_device target: (vlc_object_t *)p_aout
 440                                      var: "audio-device" selector: @selector(toggleVar:)];
 441
 442             [self setupVarMenuItem: o_mi_visual target: (vlc_object_t *)p_aout
 443                                      var: "visual" selector: @selector(toggleVar:)];
 444             vlc_object_release( (vlc_object_t *)p_aout );
 445         }
 446
 447         vout_thread_t * p_vout = input_GetVout( p_input );
 448
 449         if( p_vout != NULL )
 450         {
 451             vlc_object_t * p_dec_obj;
 452
 453             [self setupVarMenuItem: o_mi_aspect_ratio target: (vlc_object_t *)p_vout
 454                                      var: "aspect-ratio" selector: @selector(toggleVar:)];
 455
 456             [self setupVarMenuItem: o_mi_crop target: (vlc_object_t *) p_vout
 457                                      var: "crop" selector: @selector(toggleVar:)];
 458
 459             [self setupVarMenuItem: o_mi_deinterlace target: (vlc_object_t *)p_vout
 460                                      var: "deinterlace" selector: @selector(toggleVar:)];
 461
 462             [self setupVarMenuItem: o_mi_deinterlace_mode target: (vlc_object_t *)p_vout
 463                                      var: "deinterlace-mode" selector: @selector(toggleVar:)];
 464
 465 #if 1
 466             [self setupVarMenuItem: o_mi_ffmpeg_pp target:
 467              (vlc_object_t *)p_vout var:"postprocess" selector:
 468              @selector(toggleVar:)];
 469 #endif
 470             vlc_object_release( (vlc_object_t *)p_vout );
 471
 472             [self refreshVoutDeviceMenu:nil];
 473             [self setSubmenusEnabled: YES];
 474         }
 475         vlc_object_release( p_input );
 476     }
 477     else
 478     {
 479         [o_mi_record setEnabled: NO];
 480     }
 481 }
 482
 483 - (void)refreshVoutDeviceMenu:(NSNotification *)o_notification
 484 {
 485     NSUInteger count = [o_mu_screen numberOfItems];
 486     NSMenu * o_submenu = o_mu_screen;
 487     if (count > 0)
 488     {
 489         if (OSX_LEOPARD)
 490         {
 491             NSUInteger count = [o_submenu numberOfItems];
 492             for( NSUInteger i = 0; i < count; i++ )
 493                 [o_submenu removeItemAtIndex: 0];
 494         }
 495         else
 496             [o_submenu removeAllItems];
 497     }
 498
 499     NSArray * o_screens = [NSScreen screens];
 500     NSMenuItem * o_mitem;
 501     count = [o_screens count];
 502     [o_submenu addItemWithTitle: _NS("Default") action:@selector(toggleFullscreenDevice:) keyEquivalent:@""];
 503     o_mitem = [o_submenu itemAtIndex: 0];
 504     [o_mitem setTag: 0];
 505     [o_mitem setEnabled: YES];
 506     [o_mitem setTarget: self];
 507     NSRect s_rect;
 508     for (NSUInteger i = 0; i < count; i++)
 509     {
 510         s_rect = [[o_screens objectAtIndex: i] frame];
 511         [o_submenu addItemWithTitle: [NSString stringWithFormat: @"%@ %i (%ix%i)", _NS("Screen"), i+1,
 512                                       (int)s_rect.size.width, (int)s_rect.size.height] action:@selector(toggleFullscreenDevice:) keyEquivalent:@""];
 513         o_mitem = [o_submenu itemAtIndex:i+1];
 514         [o_mitem setTag: (int)[[o_screens objectAtIndex: i] displayID]];
 515         [o_mitem setEnabled: YES];
 516         [o_mitem setTarget: self];
 517     }
 518     [[o_submenu itemWithTag: config_GetInt( VLCIntf, "macosx-vdev" )] setState: NSOnState];
 519 }
 520
 521 - (void)setSubmenusEnabled:(BOOL)b_enabled
 522 {
 523     [o_mi_program setEnabled: b_enabled];
 524     [o_mi_title setEnabled: b_enabled];
 525     [o_mi_chapter setEnabled: b_enabled];
 526     [o_mi_audiotrack setEnabled: b_enabled];
 527     [o_mi_visual setEnabled: b_enabled];
 528     [o_mi_videotrack setEnabled: b_enabled];
 529     [o_mi_subtitle setEnabled: b_enabled];
 530     [o_mi_channels setEnabled: b_enabled];
 531     [o_mi_deinterlace setEnabled: b_enabled];
 532     [o_mi_deinterlace_mode setEnabled: b_enabled];
 533     [o_mi_ffmpeg_pp setEnabled: b_enabled];
 534     [o_mi_device setEnabled: b_enabled];
 535     [o_mi_screen setEnabled: b_enabled];
 536     [o_mi_aspect_ratio setEnabled: b_enabled];
 537     [o_mi_crop setEnabled: b_enabled];
 538     [o_mi_teletext setEnabled: b_enabled];
 539 }
 540
 541 - (void)setRateControlsEnabled:(BOOL)b_enabled
 542 {
 543     NSAutoreleasePool *o_pool = [[NSAutoreleasePool alloc] init];
 544     [o_mi_rate_sld setEnabled: b_enabled];
 545     [o_mi_rate_sld setIntValue: [[VLCCoreInteraction sharedInstance] playbackRate]];
 546     int i = [[VLCCoreInteraction sharedInstance] playbackRate];
 547     if (i == 0)
 548         i = 1;
 549     [o_mi_rate_fld setStringValue: [NSString stringWithFormat:@"%ix", i]];
 550     if (b_enabled) {
 551         [o_mi_rate_lbl setHidden: NO];
 552         [o_mi_rate_lbl_gray setHidden: YES];
 553     }
 554     else
 555     {
 556         [o_mi_rate_lbl setHidden: YES];
 557         [o_mi_rate_lbl_gray setHidden: NO];
 558     }
 559     [o_pool release];
 560 }
 561
 562 #pragma mark -
 563 #pragma mark Extensions
 564
 565 - (void)setupExtensionsMenu
 566 {
 567     /* Load extensions if needed */
 568     // TODO: Implement preference for autoloading extensions on mac
 569
 570     // if( !var_InheritBool( p_intf, "qt-autoload-extensions")
 571     //     && ![o_extMgr isLoaded] )
 572     // {
 573     //     return;
 574     // }
 575
 576     if( ![o_extMgr isLoaded] && ![o_extMgr cannotLoad] )
 577     {
 578         [o_extMgr loadExtensions];
 579     }
 580
 581     /* Let the ExtensionsManager itself build the menu */
 582     [o_extMgr buildMenu:o_mu_extensions];
 583 }
 584
 585 #pragma mark -
 586 #pragma mark Playback
 587 - (IBAction)toggleRecord:(id)sender
 588 {
 589     [[VLCCoreInteraction sharedInstance] toggleRecord];
 590 }
 591
 592 - (void)updateRecordState:(BOOL)b_value
 593 {
 594     [o_mi_record setState:b_value];
 595 }
 596
 597 - (IBAction)setPlaybackRate:(id)sender
 598 {
 599     [[VLCCoreInteraction sharedInstance] setPlaybackRate: [o_mi_rate_sld intValue]];
 600     int i = [[VLCCoreInteraction sharedInstance] playbackRate];
 601     if (i == 0)
 602         i = 1;
 603     [o_mi_rate_fld setStringValue: [NSString stringWithFormat:@"%ix", i]];
 604 }
 605
 606 - (void)updatePlaybackRate
 607 {
 608     int i = [[VLCCoreInteraction sharedInstance] playbackRate];
 609     if (i == 0)
 610         i = 1;
 611     [o_mi_rate_fld setStringValue: [NSString stringWithFormat:@"%ix", i]];
 612     [o_mi_rate_sld setIntValue: i];
 613 }
 614
 615 #pragma mark -
 616 #pragma video menu
 617 - (IBAction)toggleFullscreen:(id)sender
 618 {
 619     [[VLCCoreInteraction sharedInstance] toggleFullscreen];
 620 }
 621
 622 - (IBAction)resizeVideoWindow:(id)sender
 623 {
 624     input_thread_t *p_input = pl_CurrentInput( VLCIntf );
 625     if (p_input)
 626     {
 627         vout_thread_t *p_vout = getVout();
 628         if (p_vout)
 629         {
 630             if (sender == o_mi_half_window)
 631                 var_SetFloat( p_vout, "zoom", 0.5 );
 632             else if (sender == o_mi_normal_window)
 633                 var_SetFloat( p_vout, "zoom", 1.0 );
 634             else if (sender == o_mi_double_window)
 635                 var_SetFloat( p_vout, "zoom", 2.0 );
 636             else
 637             {
 638                 var_ToggleBool( p_vout, "autoscale" );
 639             }
 640             vlc_object_release( p_vout );
 641         }
 642         vlc_object_release( p_input );
 643     }
 644 }
 645
 646 - (IBAction)floatOnTop:(id)sender
 647 {
 648     input_thread_t *p_input = pl_CurrentInput( VLCIntf );
 649     if (p_input)
 650     {
 651         vout_thread_t *p_vout = getVout();
 652         if (p_vout)
 653         {
 654             var_ToggleBool( p_vout, "video-on-top" );
 655             vlc_object_release( p_vout );
 656         }
 657         vlc_object_release( p_input );
 658     }
 659 }
 660
 661 - (IBAction)createVideoSnapshot:(id)sender
 662 {
 663     input_thread_t *p_input = pl_CurrentInput( VLCIntf );
 664     if (p_input)
 665     {
 666         vout_thread_t *p_vout = getVout();
 667         if (p_vout)
 668         {
 669             var_TriggerCallback( p_vout, "video-snapshot" );
 670             vlc_object_release( p_vout );
 671         }
 672         vlc_object_release( p_input );
 673     }
 674 }
 675
 676 - (IBAction)toggleFullscreenDevice:(id)sender
 677 {
 678     config_PutInt( VLCIntf, "macosx-vdev", [sender tag] );
 679     [self refreshVoutDeviceMenu: nil];
 680 }
 681
 682 - (id)voutMenu
 683 {
 684     return o_vout_menu;
 685 }
 686
 687 #pragma mark -
 688 #pragma mark Panels
 689
 690 - (IBAction)intfOpenFile:(id)sender
 691 {
 692     [[[VLCMain sharedInstance] open] openFile];
 693 }
 694
 695 - (IBAction)intfOpenFileGeneric:(id)sender
 696 {
 697     [[[VLCMain sharedInstance] open] openFileGeneric];
 698 }
 699
 700 - (IBAction)intfOpenDisc:(id)sender
 701 {
 702     [[[VLCMain sharedInstance] open] openDisc];
 703 }
 704
 705 - (IBAction)intfOpenNet:(id)sender
 706 {
 707     [[[VLCMain sharedInstance] open] openNet];
 708 }
 709
 710 - (IBAction)intfOpenCapture:(id)sender
 711 {
 712     [[[VLCMain sharedInstance] open] openCapture];
 713 }
 714
 715 - (IBAction)showWizard:(id)sender
 716 {
 717     [[[VLCMain sharedInstance] wizard] resetWizard];
 718     [[[VLCMain sharedInstance] wizard] showWizard];
 719 }
 720
 721 - (IBAction)showVideoEffects:(id)sender
 722 {
 723     if( o_videoeffects == nil )
 724         o_videoeffects = [[VLCVideoEffects alloc] init];
 725
 726     if( !b_nib_videoeffects_loaded )
 727         b_nib_videoeffects_loaded = [NSBundle loadNibNamed:@"VideoEffects" owner: NSApp];
 728
 729     [o_videoeffects toggleWindow:sender];
 730 }
 731
 732 - (IBAction)showTrackSynchronization:(id)sender
 733 {
 734     if (!o_trackSynchronization)
 735         o_trackSynchronization = [[VLCTrackSynchronization alloc] init];
 736
 737     if (!b_nib_tracksynchro_loaded)
 738         b_nib_tracksynchro_loaded = [NSBundle loadNibNamed:@"SyncTracks" owner:NSApp];
 739
 740     [o_trackSynchronization toggleWindow:sender];
 741 }
 742
 743 - (IBAction)showAudioEffects:(id)sender
 744 {
 745     if (!o_audioeffects)
 746         o_audioeffects = [[VLCAudioEffects alloc] init];
 747
 748     if (!b_nib_audioeffects_loaded)
 749         b_nib_audioeffects_loaded = [NSBundle loadNibNamed:@"AudioEffects" owner:NSApp];
 750
 751     [o_audioeffects toggleWindow:sender];
 752 }
 753
 754 - (IBAction)showBookmarks:(id)sender
 755 {
 756     [[[VLCMain sharedInstance] bookmarks] showBookmarks];
 757 }
 758
 759 - (IBAction)viewPreferences:(id)sender
 760 {
 761     [[[VLCMain sharedInstance] simplePreferences] showSimplePrefs];
 762 }
 763
 764 #pragma mark -
 765 #pragma mark Help and Docs
 766
 767 - (void)initAbout
 768 {
 769     if(! o_about )
 770         o_about = [[VLAboutBox alloc] init];
 771
 772     if( !b_nib_about_loaded )
 773         b_nib_about_loaded = [NSBundle loadNibNamed:@"About" owner: NSApp];
 774 }
 775
 776 - (IBAction)viewAbout:(id)sender
 777 {
 778     [self initAbout];
 779     [o_about showAbout];
 780 }
 781
 782 - (IBAction)showLicense:(id)sender
 783 {
 784     [self initAbout];
 785     [o_about showGPL: sender];
 786 }
 787
 788 - (IBAction)viewHelp:(id)sender
 789 {
 790     [self initAbout];
 791     [o_about showHelp];
 792 }
 793
 794 - (IBAction)openReadMe:(id)sender
 795 {
 796     NSString * o_path = [[NSBundle mainBundle] pathForResource: @"README.MacOSX" ofType: @"rtf"];
 797
 798     [[NSWorkspace sharedWorkspace] openFile: o_path withApplication: @"TextEdit"];
 799 }
 800
 801 - (IBAction)openDocumentation:(id)sender
 802 {
 803     NSURL * o_url = [NSURL URLWithString: @"http://www.videolan.org/doc/"];
 804
 805     [[NSWorkspace sharedWorkspace] openURL: o_url];
 806 }
 807
 808 - (IBAction)openWebsite:(id)sender
 809 {
 810     NSURL * o_url = [NSURL URLWithString: @"http://www.videolan.org/"];
 811
 812     [[NSWorkspace sharedWorkspace] openURL: o_url];
 813 }
 814
 815 - (IBAction)openForum:(id)sender
 816 {
 817     NSURL * o_url = [NSURL URLWithString: @"http://forum.videolan.org/"];
 818
 819     [[NSWorkspace sharedWorkspace] openURL: o_url];
 820 }
 821
 822 - (IBAction)openDonate:(id)sender
 823 {
 824     NSURL * o_url = [NSURL URLWithString: @"http://www.videolan.org/contribute.html#paypal"];
 825
 826     [[NSWorkspace sharedWorkspace] openURL: o_url];
 827 }
 828
 829 #pragma mark -
 830 #pragma mark Errors, warnings and messages
 831
 832 - (IBAction)viewErrorsAndWarnings:(id)sender
 833 {
 834     [[[[VLCMain sharedInstance] coreDialogProvider] errorPanel] showPanel];
 835 }
 836
 837 - (IBAction)showInformationPanel:(id)sender
 838 {
 839     [[[VLCMain sharedInstance] info] initPanel];
 840 }
 841
 842 #pragma mark -
 843 #pragma mark convinience stuff for other objects
 844 - (void)setPlay
 845 {
 846     [o_mi_play setTitle: _NS("Play")];
 847     [o_dmi_play setTitle: _NS("Play")];
 848     [o_vmi_play setTitle: _NS("Play")];
 849 }
 850
 851 - (void)setPause
 852 {
 853     [o_mi_play setTitle: _NS("Pause")];
 854     [o_dmi_play setTitle: _NS("Pause")];
 855     [o_vmi_play setTitle: _NS("Pause")];
 856 }
 857
 858 - (void)setRepeatOne
 859 {
 860     [o_mi_repeat setState: NSOnState];
 861     [o_mi_loop setState: NSOffState];
 862 }
 863
 864 - (void)setRepeatAll
 865 {
 866     [o_mi_repeat setState: NSOffState];
 867     [o_mi_loop setState: NSOnState];
 868 }
 869
 870 - (void)setRepeatOff
 871 {
 872     [o_mi_repeat setState: NSOffState];
 873     [o_mi_loop setState: NSOffState];
 874 }
 875
 876 - (void)setShuffle
 877 {
 878     bool b_value;
 879     playlist_t *p_playlist = pl_Get( VLCIntf );
 880     b_value = var_GetBool( p_playlist, "random" );
 881         [o_mi_random setState: b_value];
 882 }
 883
 884 #pragma mark -
 885 #pragma mark Dynamic menu creation and validation
 886
 887 - (void)setupVarMenuItem:(NSMenuItem *)o_mi
 888                   target:(vlc_object_t *)p_object
 889                      var:(const char *)psz_variable
 890                 selector:(SEL)pf_callback
 891 {
 892     vlc_value_t val, text;
 893     int i_type = var_Type( p_object, psz_variable );
 894
 895     switch( i_type & VLC_VAR_TYPE )
 896     {
 897         case VLC_VAR_VOID:
 898         case VLC_VAR_BOOL:
 899         case VLC_VAR_VARIABLE:
 900         case VLC_VAR_STRING:
 901         case VLC_VAR_INTEGER:
 902             break;
 903         default:
 904             /* Variable doesn't exist or isn't handled */
 905             return;
 906     }
 907
 908     /* Make sure we want to display the variable */
 909     if( i_type & VLC_VAR_HASCHOICE )
 910     {
 911         var_Change( p_object, psz_variable, VLC_VAR_CHOICESCOUNT, &val, NULL );
 912         if( val.i_int == 0 ) return;
 913         if( (i_type & VLC_VAR_TYPE) != VLC_VAR_VARIABLE && val.i_int == 1 )
 914             return;
 915     }
 916
 917     /* Get the descriptive name of the variable */
 918     var_Change( p_object, psz_variable, VLC_VAR_GETTEXT, &text, NULL );
 919     [o_mi setTitle: [[VLCMain sharedInstance] localizedString: text.psz_string ?
 920                      text.psz_string : psz_variable ]];
 921
 922     if( i_type & VLC_VAR_HASCHOICE )
 923     {
 924         NSMenu *o_menu = [o_mi submenu];
 925
 926         [self setupVarMenu: o_menu forMenuItem: o_mi target:p_object
 927                        var:psz_variable selector:pf_callback];
 928
 929         free( text.psz_string );
 930         return;
 931     }
 932     if( var_Get( p_object, psz_variable, &val ) < 0 )
 933     {
 934         return;
 935     }
 936
 937     VLCAutoGeneratedMenuContent *o_data;
 938     switch( i_type & VLC_VAR_TYPE )
 939     {
 940         case VLC_VAR_VOID:
 941             o_data = [[VLCAutoGeneratedMenuContent alloc] initWithVariableName: psz_variable ofObject: p_object
 942                                                                       andValue: val ofType: i_type];
 943             [o_mi setRepresentedObject: [o_data autorelease]];
 944             break;
 945
 946         case VLC_VAR_BOOL:
 947             o_data = [[VLCAutoGeneratedMenuContent alloc] initWithVariableName: psz_variable ofObject: p_object
 948                                                                       andValue: val ofType: i_type];
 949             [o_mi setRepresentedObject: [o_data autorelease]];
 950             if( !( i_type & VLC_VAR_ISCOMMAND ) )
 951                 [o_mi setState: val.b_bool ? TRUE : FALSE ];
 952             break;
 953
 954         default:
 955             break;
 956     }
 957
 958     if( ( i_type & VLC_VAR_TYPE ) == VLC_VAR_STRING ) free( val.psz_string );
 959     free( text.psz_string );
 960 }
 961
 962
 963 - (void)setupVarMenu:(NSMenu *)o_menu
 964          forMenuItem: (NSMenuItem *)o_parent
 965               target:(vlc_object_t *)p_object
 966                  var:(const char *)psz_variable
 967             selector:(SEL)pf_callback
 968 {
 969     vlc_value_t val, val_list, text_list;
 970     int i_type, i;
 971
 972     /* remove previous items */
 973     if (OSX_LEOPARD)
 974     {
 975         int i_nb_items;
 976         i_nb_items = [o_menu numberOfItems];
 977         for( i = 0; i < i_nb_items; i++ )
 978             [o_menu removeItemAtIndex: 0];
 979     }
 980     else
 981     {
 982         /* this is more efficient then the legacy code, but 10.6+ only */
 983         [o_menu removeAllItems];
 984     }
 985
 986     /* Check the type of the object variable */
 987     i_type = var_Type( p_object, psz_variable );
 988
 989     /* Make sure we want to display the variable */
 990     if( i_type & VLC_VAR_HASCHOICE )
 991     {
 992         var_Change( p_object, psz_variable, VLC_VAR_CHOICESCOUNT, &val, NULL );
 993         if( val.i_int == 0 ) return;
 994         if( (i_type & VLC_VAR_TYPE) != VLC_VAR_VARIABLE && val.i_int == 1 )
 995             return;
 996     }
 997     else
 998         return;
 999
1000     switch( i_type & VLC_VAR_TYPE )
1001     {
1002         case VLC_VAR_VOID:
1003         case VLC_VAR_BOOL:
1004         case VLC_VAR_VARIABLE:
1005         case VLC_VAR_STRING:
1006         case VLC_VAR_INTEGER:
1007             break;
1008         default:
1009             /* Variable doesn't exist or isn't handled */
1010             return;
1011     }
1012
1013     if( var_Get( p_object, psz_variable, &val ) < 0 )
1014     {
1015         return;
1016     }
1017
1018     if( var_Change( p_object, psz_variable, VLC_VAR_GETLIST,
1019                    &val_list, &text_list ) < 0 )
1020     {
1021         if( (i_type & VLC_VAR_TYPE) == VLC_VAR_STRING ) free( val.psz_string );
1022         return;
1023     }
1024
1025     /* make (un)sensitive */
1026     [o_parent setEnabled: ( val_list.p_list->i_count > 1 )];
1027
1028     /* Aspect Ratio */
1029     if( [[o_parent title] isEqualToString: _NS("Aspect-ratio")] == YES )
1030     {
1031         NSMenuItem *o_lmi_tmp2;
1032         o_lmi_tmp2 = [o_menu addItemWithTitle: _NS("Lock Aspect Ratio") action: @selector(lockVideosAspectRatio:) keyEquivalent: @""];
1033         [o_lmi_tmp2 setTarget: self];
1034         [o_lmi_tmp2 setEnabled: YES];
1035         [o_lmi_tmp2 setState: [[VLCCoreInteraction sharedInstance] aspectRatioIsLocked]];
1036         [o_parent setEnabled: YES];
1037         [o_menu addItem: [NSMenuItem separatorItem]];
1038     }
1039
1040     /* special case for the subtitles items */
1041     if( [[o_parent title] isEqualToString: _NS("Subtitles Track")] == YES )
1042     {
1043         NSMenuItem * o_lmi_tmp;
1044         o_lmi_tmp = [o_menu addItemWithTitle: _NS("Open File...") action: @selector(addSubtitleFile:) keyEquivalent: @""];
1045         [o_lmi_tmp setTarget: self];
1046         [o_lmi_tmp setEnabled: YES];
1047         [o_parent setEnabled: YES];
1048         [o_menu addItem: [NSMenuItem separatorItem]];
1049     }
1050
1051     for( i = 0; i < val_list.p_list->i_count; i++ )
1052     {
1053         NSMenuItem * o_lmi;
1054         NSString *o_title = @"";
1055         VLCAutoGeneratedMenuContent *o_data;
1056
1057         switch( i_type & VLC_VAR_TYPE )
1058         {
1059             case VLC_VAR_STRING:
1060
1061                 o_title = [[VLCMain sharedInstance] localizedString: text_list.p_list->p_values[i].psz_string ?
1062                            text_list.p_list->p_values[i].psz_string : val_list.p_list->p_values[i].psz_string ];
1063
1064                 o_lmi = [o_menu addItemWithTitle: o_title action: pf_callback keyEquivalent: @""];
1065                 o_data = [[VLCAutoGeneratedMenuContent alloc] initWithVariableName: psz_variable ofObject: p_object
1066                                                                           andValue: val_list.p_list->p_values[i] ofType: i_type];
1067                 [o_lmi setRepresentedObject: [o_data autorelease]];
1068                 [o_lmi setTarget: self];
1069
1070                 if( !strcmp( val.psz_string, val_list.p_list->p_values[i].psz_string ) && !( i_type & VLC_VAR_ISCOMMAND ) )
1071                     [o_lmi setState: TRUE ];
1072
1073                 break;
1074
1075             case VLC_VAR_INTEGER:
1076
1077                 o_title = text_list.p_list->p_values[i].psz_string ?
1078                 [[VLCMain sharedInstance] localizedString: text_list.p_list->p_values[i].psz_string] :
1079                 [NSString stringWithFormat: @"%"PRId64,
1080                  val_list.p_list->p_values[i].i_int];
1081
1082                 o_lmi = [o_menu addItemWithTitle: o_title action: pf_callback keyEquivalent: @""];
1083                 o_data = [[VLCAutoGeneratedMenuContent alloc] initWithVariableName: psz_variable ofObject: p_object
1084                                                                           andValue: val_list.p_list->p_values[i] ofType: i_type];
1085                 [o_lmi setRepresentedObject: [o_data autorelease]];
1086                 [o_lmi setTarget: self];
1087
1088                 if( val_list.p_list->p_values[i].i_int == val.i_int && !( i_type & VLC_VAR_ISCOMMAND ) )
1089                     [o_lmi setState: TRUE ];
1090                 break;
1091
1092             default:
1093                 break;
1094         }
1095     }
1096
1097     /* special case for the subtitles sub-menu
1098      * In case that we don't have any subs, we don't want a separator item at the end */
1099     if( [[o_parent title] isEqualToString: _NS("Subtitles Track")] == YES )
1100     {
1101         if( [o_menu numberOfItems] == 2 )
1102             [o_menu removeItemAtIndex: 1];
1103     }
1104
1105     /* clean up everything */
1106     if( (i_type & VLC_VAR_TYPE) == VLC_VAR_STRING ) free( val.psz_string );
1107     var_FreeList( &val_list, &text_list );
1108 }
1109
1110 - (IBAction)toggleVar:(id)sender
1111 {
1112     NSMenuItem *o_mi = (NSMenuItem *)sender;
1113     VLCAutoGeneratedMenuContent *o_data = [o_mi representedObject];
1114     [NSThread detachNewThreadSelector: @selector(toggleVarThread:)
1115                              toTarget: self withObject: o_data];
1116
1117     return;
1118 }
1119
1120 - (int)toggleVarThread: (id)data
1121 {
1122     vlc_object_t *p_object;
1123     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
1124
1125     assert([data isKindOfClass:[VLCAutoGeneratedMenuContent class]]);
1126     VLCAutoGeneratedMenuContent *menuContent = (VLCAutoGeneratedMenuContent *)data;
1127
1128     p_object = [menuContent vlcObject];
1129
1130     if( p_object != NULL )
1131     {
1132         var_Set( p_object, [menuContent name], [menuContent value] );
1133         vlc_object_release( p_object );
1134         [o_pool release];
1135         return true;
1136     }
1137     [o_pool release];
1138     return VLC_EGENERIC;
1139 }
1140
1141 @end
1142
1143 @implementation VLCMainMenu (NSMenuValidation)
1144
1145 - (BOOL)validateMenuItem:(NSMenuItem *)o_mi
1146 {
1147     NSString *o_title = [o_mi title];
1148     BOOL bEnabled = TRUE;
1149     vlc_value_t val;
1150     playlist_t * p_playlist = pl_Get( p_intf );
1151     input_thread_t * p_input = playlist_CurrentInput( p_playlist );
1152
1153     if( [o_title isEqualToString: _NS("Stop")] )
1154     {
1155         if( p_input == NULL )
1156         {
1157             bEnabled = FALSE;
1158         }
1159         [self setupMenus]; /* Make sure input menu is up to date */
1160     }
1161     else if( [o_title isEqualToString: _NS("Previous")] ||
1162             [o_title isEqualToString: _NS("Next")] )
1163     {
1164         PL_LOCK;
1165         bEnabled = playlist_CurrentSize( p_playlist ) > 1;
1166         PL_UNLOCK;
1167     }
1168     else if( [o_title isEqualToString: _NS("Random")] )
1169     {
1170         int i_state;
1171         var_Get( p_playlist, "random", &val );
1172         i_state = val.b_bool ? NSOnState : NSOffState;
1173         [o_mi setState: i_state];
1174     }
1175     else if( [o_title isEqualToString: _NS("Repeat One")] )
1176     {
1177         int i_state;
1178         var_Get( p_playlist, "repeat", &val );
1179         i_state = val.b_bool ? NSOnState : NSOffState;
1180         [o_mi setState: i_state];
1181     }
1182     else if( [o_title isEqualToString: _NS("Repeat All")] )
1183     {
1184         int i_state;
1185         var_Get( p_playlist, "loop", &val );
1186         i_state = val.b_bool ? NSOnState : NSOffState;
1187         [o_mi setState: i_state];
1188     }
1189     else if( [o_title isEqualToString: _NS("Quit after Playback")] )
1190     {
1191         int i_state;
1192         var_Get( p_playlist, "play-and-exit", &val );
1193         i_state = val.b_bool ? NSOnState : NSOffState;
1194         [o_mi setState: i_state];
1195     }
1196     else if( [o_title isEqualToString: _NS("Step Forward")] ||
1197             [o_title isEqualToString: _NS("Step Backward")] ||
1198             [o_title isEqualToString: _NS("Jump To Time")])
1199     {
1200         if( p_input != NULL )
1201         {
1202             var_Get( p_input, "can-seek", &val);
1203             bEnabled = val.b_bool;
1204         }
1205         else bEnabled = FALSE;
1206     }
1207     else if( [o_title isEqualToString: _NS("Mute")] )
1208     {
1209         [o_mi setState: [[VLCCoreInteraction sharedInstance] isMuted] ? NSOnState : NSOffState];
1210         [self setupMenus]; /* Make sure audio menu is up to date */
1211     }
1212     else if( [o_title isEqualToString: _NS("Half Size")] ||
1213             [o_title isEqualToString: _NS("Normal Size")] ||
1214             [o_title isEqualToString: _NS("Double Size")] ||
1215             [o_title isEqualToString: _NS("Fit to Screen")] ||
1216             [o_title isEqualToString: _NS("Snapshot")] ||
1217             [o_title isEqualToString: _NS("Fullscreen")] ||
1218             [o_title isEqualToString: _NS("Float on Top")] )
1219     {
1220         bEnabled = FALSE;
1221
1222         if( p_input != NULL )
1223         {
1224             vout_thread_t *p_vout = input_GetVout( p_input );
1225             if( p_vout != NULL )
1226             {
1227                 if( [o_title isEqualToString: _NS("Float on Top")] )
1228                 {
1229                     [o_mi setState: var_GetBool( p_vout, "video-on-top" )];
1230                 }
1231
1232                 bEnabled = TRUE;
1233
1234                 vlc_object_release( (vlc_object_t *)p_vout );
1235             }
1236         }
1237         if( [o_title isEqualToString: _NS("Fullscreen")] )
1238         {
1239         [o_mi setState: var_GetBool( p_playlist, "fullscreen" )];
1240             bEnabled = TRUE;
1241         }
1242         [self setupMenus]; /* Make sure video menu is up to date */
1243     }
1244
1245     /* Special case for telx menu */
1246     if( [o_title isEqualToString: _NS("Normal Size")] )
1247     {
1248         NSMenuItem *item = [[o_mi menu] itemWithTitle:_NS("Teletext")];
1249                 bool b_telx = p_input && var_GetInteger( p_input, "teletext-es" ) >= 0;
1250
1251         [[item submenu] setAutoenablesItems:NO];
1252         for( int k=0; k < [[item submenu] numberOfItems]; k++ )
1253         {
1254             [[[item submenu] itemAtIndex:k] setEnabled: b_telx];
1255         }
1256     }
1257
1258     if( p_input ) vlc_object_release( p_input );
1259
1260     return( bEnabled );
1261 }
1262
1263 @end
1264
1265
1266 /*****************************************************************************
1267  * VLCAutoGeneratedMenuContent implementation
1268  *****************************************************************************
1269  * Object connected to a playlistitem which remembers the data belonging to
1270  * the variable of the autogenerated menu
1271  *****************************************************************************/
1272 @implementation VLCAutoGeneratedMenuContent
1273
1274 -(id) initWithVariableName:(const char *)name ofObject:(vlc_object_t *)object
1275                   andValue:(vlc_value_t)val ofType:(int)type
1276 {
1277     self = [super init];
1278
1279     if( self != nil )
1280     {
1281         _vlc_object = vlc_object_hold( object );
1282         psz_name = strdup( name );
1283         i_type = type;
1284         value = val;
1285         if( (i_type & VLC_VAR_TYPE) == VLC_VAR_STRING )
1286             value.psz_string = strdup( val.psz_string );
1287     }
1288
1289     return( self );
1290 }
1291
1292 - (void)dealloc
1293 {
1294     vlc_object_release( _vlc_object );
1295     if( (i_type & VLC_VAR_TYPE) == VLC_VAR_STRING )
1296         free( value.psz_string );
1297     free( psz_name );
1298     [super dealloc];
1299 }
1300
1301 - (const char *)name
1302 {
1303     return psz_name;
1304 }
1305
1306 - (vlc_value_t)value
1307 {
1308     return value;
1309 }
1310
1311 - (vlc_object_t *)vlcObject
1312 {
1313     return vlc_object_hold( _vlc_object );
1314 }
1315
1316
1317 - (int)type
1318 {
1319     return i_type;
1320 }
1321
1322 @end