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_extensions setTitle: _NS("Extensions")];
 240     [o_mu_extensions setTitle: _NS("Extensions")];
 241     [o_mi_add_intf setTitle: _NS("Add Interface")];
 242     [o_mu_add_intf setTitle: _NS("Add Interface")];
 243     [o_mi_services setTitle: _NS("Services")];
 244     [o_mi_hide setTitle: _NS("Hide VLC")];
 245     [o_mi_hide_others setTitle: _NS("Hide Others")];
 246     [o_mi_show_all setTitle: _NS("Show All")];
 247     [o_mi_quit setTitle: _NS("Quit VLC")];
 248
 249     [o_mu_file setTitle: _ANS("1:File")];
 250     [o_mi_open_generic setTitle: _NS("Advanced Open File...")];
 251     [o_mi_open_file setTitle: _NS("Open File...")];
 252     [o_mi_open_disc setTitle: _NS("Open Disc...")];
 253     [o_mi_open_net setTitle: _NS("Open Network...")];
 254     [o_mi_open_capture setTitle: _NS("Open Capture Device...")];
 255     [o_mi_open_recent setTitle: _NS("Open Recent")];
 256     [o_mi_open_wizard setTitle: _NS("Streaming/Exporting Wizard...")];
 257
 258     [o_mu_edit setTitle: _NS("Edit")];
 259     [o_mi_cut setTitle: _NS("Cut")];
 260     [o_mi_copy setTitle: _NS("Copy")];
 261     [o_mi_paste setTitle: _NS("Paste")];
 262     [o_mi_clear setTitle: _NS("Clear")];
 263     [o_mi_select_all setTitle: _NS("Select All")];
 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     double speed =  pow( 2, (double)i / 17 );
 548     [o_mi_rate_fld setStringValue: [NSString stringWithFormat:@"%.2fx", speed]];
 549     if (b_enabled) {
 550         [o_mi_rate_lbl setHidden: NO];
 551         [o_mi_rate_lbl_gray setHidden: YES];
 552     }
 553     else
 554     {
 555         [o_mi_rate_lbl setHidden: YES];
 556         [o_mi_rate_lbl_gray setHidden: NO];
 557     }
 558     [o_pool release];
 559 }
 560
 561 #pragma mark -
 562 #pragma mark Extensions
 563
 564 - (void)setupExtensionsMenu
 565 {
 566     /* Load extensions if needed */
 567     // TODO: Implement preference for autoloading extensions on mac
 568
 569     // if( !var_InheritBool( p_intf, "qt-autoload-extensions")
 570     //     && ![o_extMgr isLoaded] )
 571     // {
 572     //     return;
 573     // }
 574
 575     if( ![o_extMgr isLoaded] && ![o_extMgr cannotLoad] )
 576     {
 577         [o_extMgr loadExtensions];
 578     }
 579
 580     /* Let the ExtensionsManager itself build the menu */
 581     [o_extMgr buildMenu:o_mu_extensions];
 582 }
 583
 584 #pragma mark -
 585 #pragma mark Playback
 586 - (IBAction)toggleRecord:(id)sender
 587 {
 588     [[VLCCoreInteraction sharedInstance] toggleRecord];
 589 }
 590
 591 - (void)updateRecordState:(BOOL)b_value
 592 {
 593     [o_mi_record setState:b_value];
 594 }
 595
 596 - (IBAction)setPlaybackRate:(id)sender
 597 {
 598     [[VLCCoreInteraction sharedInstance] setPlaybackRate: [o_mi_rate_sld intValue]];
 599     int i = [[VLCCoreInteraction sharedInstance] playbackRate];
 600     double speed =  pow( 2, (double)i / 17 );
 601     [o_mi_rate_fld setStringValue: [NSString stringWithFormat:@"%.2fx", speed]];
 602 }
 603
 604 - (void)updatePlaybackRate
 605 {
 606     int i = [[VLCCoreInteraction sharedInstance] playbackRate];
 607     double speed =  pow( 2, (double)i / 17 );
 608     [o_mi_rate_fld setStringValue: [NSString stringWithFormat:@"%.2fx", speed]];
 609     [o_mi_rate_sld setIntValue: i];
 610 }
 611
 612 #pragma mark -
 613 #pragma video menu
 614 - (IBAction)toggleFullscreen:(id)sender
 615 {
 616     [[VLCCoreInteraction sharedInstance] toggleFullscreen];
 617 }
 618
 619 - (IBAction)resizeVideoWindow:(id)sender
 620 {
 621     input_thread_t *p_input = pl_CurrentInput( VLCIntf );
 622     if (p_input)
 623     {
 624         vout_thread_t *p_vout = getVout();
 625         if (p_vout)
 626         {
 627             if (sender == o_mi_half_window)
 628                 var_SetFloat( p_vout, "zoom", 0.5 );
 629             else if (sender == o_mi_normal_window)
 630                 var_SetFloat( p_vout, "zoom", 1.0 );
 631             else if (sender == o_mi_double_window)
 632                 var_SetFloat( p_vout, "zoom", 2.0 );
 633             else
 634             {
 635                 var_ToggleBool( p_vout, "autoscale" );
 636             }
 637             vlc_object_release( p_vout );
 638         }
 639         vlc_object_release( p_input );
 640     }
 641 }
 642
 643 - (IBAction)floatOnTop:(id)sender
 644 {
 645     input_thread_t *p_input = pl_CurrentInput( VLCIntf );
 646     if (p_input)
 647     {
 648         vout_thread_t *p_vout = getVout();
 649         if (p_vout)
 650         {
 651             var_ToggleBool( p_vout, "video-on-top" );
 652             vlc_object_release( p_vout );
 653         }
 654         vlc_object_release( p_input );
 655     }
 656 }
 657
 658 - (IBAction)createVideoSnapshot:(id)sender
 659 {
 660     input_thread_t *p_input = pl_CurrentInput( VLCIntf );
 661     if (p_input)
 662     {
 663         vout_thread_t *p_vout = getVout();
 664         if (p_vout)
 665         {
 666             var_TriggerCallback( p_vout, "video-snapshot" );
 667             vlc_object_release( p_vout );
 668         }
 669         vlc_object_release( p_input );
 670     }
 671 }
 672
 673 - (IBAction)toggleFullscreenDevice:(id)sender
 674 {
 675     config_PutInt( VLCIntf, "macosx-vdev", [sender tag] );
 676     [self refreshVoutDeviceMenu: nil];
 677 }
 678
 679 - (id)voutMenu
 680 {
 681     return o_vout_menu;
 682 }
 683
 684 #pragma mark -
 685 #pragma mark Panels
 686
 687 - (IBAction)intfOpenFile:(id)sender
 688 {
 689     [[[VLCMain sharedInstance] open] openFile];
 690 }
 691
 692 - (IBAction)intfOpenFileGeneric:(id)sender
 693 {
 694     [[[VLCMain sharedInstance] open] openFileGeneric];
 695 }
 696
 697 - (IBAction)intfOpenDisc:(id)sender
 698 {
 699     [[[VLCMain sharedInstance] open] openDisc];
 700 }
 701
 702 - (IBAction)intfOpenNet:(id)sender
 703 {
 704     [[[VLCMain sharedInstance] open] openNet];
 705 }
 706
 707 - (IBAction)intfOpenCapture:(id)sender
 708 {
 709     [[[VLCMain sharedInstance] open] openCapture];
 710 }
 711
 712 - (IBAction)showWizard:(id)sender
 713 {
 714     [[[VLCMain sharedInstance] wizard] resetWizard];
 715     [[[VLCMain sharedInstance] wizard] showWizard];
 716 }
 717
 718 - (IBAction)showVideoEffects:(id)sender
 719 {
 720     if( o_videoeffects == nil )
 721         o_videoeffects = [[VLCVideoEffects alloc] init];
 722
 723     if( !b_nib_videoeffects_loaded )
 724         b_nib_videoeffects_loaded = [NSBundle loadNibNamed:@"VideoEffects" owner: NSApp];
 725
 726     [o_videoeffects toggleWindow:sender];
 727 }
 728
 729 - (IBAction)showTrackSynchronization:(id)sender
 730 {
 731     if (!o_trackSynchronization)
 732         o_trackSynchronization = [[VLCTrackSynchronization alloc] init];
 733
 734     if (!b_nib_tracksynchro_loaded)
 735         b_nib_tracksynchro_loaded = [NSBundle loadNibNamed:@"SyncTracks" owner:NSApp];
 736
 737     [o_trackSynchronization toggleWindow:sender];
 738 }
 739
 740 - (IBAction)showAudioEffects:(id)sender
 741 {
 742     if (!o_audioeffects)
 743         o_audioeffects = [[VLCAudioEffects alloc] init];
 744
 745     if (!b_nib_audioeffects_loaded)
 746         b_nib_audioeffects_loaded = [NSBundle loadNibNamed:@"AudioEffects" owner:NSApp];
 747
 748     [o_audioeffects toggleWindow:sender];
 749 }
 750
 751 - (IBAction)showBookmarks:(id)sender
 752 {
 753     [[[VLCMain sharedInstance] bookmarks] showBookmarks];
 754 }
 755
 756 - (IBAction)viewPreferences:(id)sender
 757 {
 758     [[[VLCMain sharedInstance] simplePreferences] showSimplePrefs];
 759 }
 760
 761 #pragma mark -
 762 #pragma mark Help and Docs
 763
 764 - (void)initAbout
 765 {
 766     if(! o_about )
 767         o_about = [[VLAboutBox alloc] init];
 768
 769     if( !b_nib_about_loaded )
 770         b_nib_about_loaded = [NSBundle loadNibNamed:@"About" owner: NSApp];
 771 }
 772
 773 - (IBAction)viewAbout:(id)sender
 774 {
 775     [self initAbout];
 776     [o_about showAbout];
 777 }
 778
 779 - (IBAction)showLicense:(id)sender
 780 {
 781     [self initAbout];
 782     [o_about showGPL: sender];
 783 }
 784
 785 - (IBAction)viewHelp:(id)sender
 786 {
 787     [self initAbout];
 788     [o_about showHelp];
 789 }
 790
 791 - (IBAction)openReadMe:(id)sender
 792 {
 793     NSString * o_path = [[NSBundle mainBundle] pathForResource: @"README.MacOSX" ofType: @"rtf"];
 794
 795     [[NSWorkspace sharedWorkspace] openFile: o_path withApplication: @"TextEdit"];
 796 }
 797
 798 - (IBAction)openDocumentation:(id)sender
 799 {
 800     NSURL * o_url = [NSURL URLWithString: @"http://www.videolan.org/doc/"];
 801
 802     [[NSWorkspace sharedWorkspace] openURL: o_url];
 803 }
 804
 805 - (IBAction)openWebsite:(id)sender
 806 {
 807     NSURL * o_url = [NSURL URLWithString: @"http://www.videolan.org/"];
 808
 809     [[NSWorkspace sharedWorkspace] openURL: o_url];
 810 }
 811
 812 - (IBAction)openForum:(id)sender
 813 {
 814     NSURL * o_url = [NSURL URLWithString: @"http://forum.videolan.org/"];
 815
 816     [[NSWorkspace sharedWorkspace] openURL: o_url];
 817 }
 818
 819 - (IBAction)openDonate:(id)sender
 820 {
 821     NSURL * o_url = [NSURL URLWithString: @"http://www.videolan.org/contribute.html#paypal"];
 822
 823     [[NSWorkspace sharedWorkspace] openURL: o_url];
 824 }
 825
 826 #pragma mark -
 827 #pragma mark Errors, warnings and messages
 828
 829 - (IBAction)viewErrorsAndWarnings:(id)sender
 830 {
 831     [[[[VLCMain sharedInstance] coreDialogProvider] errorPanel] showPanel];
 832 }
 833
 834 - (IBAction)showInformationPanel:(id)sender
 835 {
 836     [[[VLCMain sharedInstance] info] initPanel];
 837 }
 838
 839 #pragma mark -
 840 #pragma mark convinience stuff for other objects
 841 - (void)setPlay
 842 {
 843     [o_mi_play setTitle: _NS("Play")];
 844     [o_dmi_play setTitle: _NS("Play")];
 845     [o_vmi_play setTitle: _NS("Play")];
 846 }
 847
 848 - (void)setPause
 849 {
 850     [o_mi_play setTitle: _NS("Pause")];
 851     [o_dmi_play setTitle: _NS("Pause")];
 852     [o_vmi_play setTitle: _NS("Pause")];
 853 }
 854
 855 - (void)setRepeatOne
 856 {
 857     [o_mi_repeat setState: NSOnState];
 858     [o_mi_loop setState: NSOffState];
 859 }
 860
 861 - (void)setRepeatAll
 862 {
 863     [o_mi_repeat setState: NSOffState];
 864     [o_mi_loop setState: NSOnState];
 865 }
 866
 867 - (void)setRepeatOff
 868 {
 869     [o_mi_repeat setState: NSOffState];
 870     [o_mi_loop setState: NSOffState];
 871 }
 872
 873 - (void)setShuffle
 874 {
 875     bool b_value;
 876     playlist_t *p_playlist = pl_Get( VLCIntf );
 877     b_value = var_GetBool( p_playlist, "random" );
 878
 879     [o_mi_random setState: b_value];
 880 }
 881
 882 #pragma mark -
 883 #pragma mark Dynamic menu creation and validation
 884
 885 - (void)setupVarMenuItem:(NSMenuItem *)o_mi
 886                   target:(vlc_object_t *)p_object
 887                      var:(const char *)psz_variable
 888                 selector:(SEL)pf_callback
 889 {
 890     vlc_value_t val, text;
 891     int i_type = var_Type( p_object, psz_variable );
 892
 893     switch( i_type & VLC_VAR_TYPE )
 894     {
 895         case VLC_VAR_VOID:
 896         case VLC_VAR_BOOL:
 897         case VLC_VAR_VARIABLE:
 898         case VLC_VAR_STRING:
 899         case VLC_VAR_INTEGER:
 900             break;
 901         default:
 902             /* Variable doesn't exist or isn't handled */
 903             return;
 904     }
 905
 906     /* Make sure we want to display the variable */
 907     if( i_type & VLC_VAR_HASCHOICE )
 908     {
 909         var_Change( p_object, psz_variable, VLC_VAR_CHOICESCOUNT, &val, NULL );
 910         if( val.i_int == 0 ) return;
 911         if( (i_type & VLC_VAR_TYPE) != VLC_VAR_VARIABLE && val.i_int == 1 )
 912             return;
 913     }
 914
 915     /* Get the descriptive name of the variable */
 916     var_Change( p_object, psz_variable, VLC_VAR_GETTEXT, &text, NULL );
 917     [o_mi setTitle: _NS( text.psz_string ? text.psz_string : psz_variable )];
 918
 919     if( i_type & VLC_VAR_HASCHOICE )
 920     {
 921         NSMenu *o_menu = [o_mi submenu];
 922
 923         [self setupVarMenu: o_menu forMenuItem: o_mi target:p_object
 924                        var:psz_variable selector:pf_callback];
 925
 926         free( text.psz_string );
 927         return;
 928     }
 929     if( var_Get( p_object, psz_variable, &val ) < 0 )
 930     {
 931         return;
 932     }
 933
 934     VLCAutoGeneratedMenuContent *o_data;
 935     switch( i_type & VLC_VAR_TYPE )
 936     {
 937         case VLC_VAR_VOID:
 938             o_data = [[VLCAutoGeneratedMenuContent alloc] initWithVariableName: psz_variable ofObject: p_object
 939                                                                       andValue: val ofType: i_type];
 940             [o_mi setRepresentedObject: [o_data autorelease]];
 941             break;
 942
 943         case VLC_VAR_BOOL:
 944             o_data = [[VLCAutoGeneratedMenuContent alloc] initWithVariableName: psz_variable ofObject: p_object
 945                                                                       andValue: val ofType: i_type];
 946             [o_mi setRepresentedObject: [o_data autorelease]];
 947             if( !( i_type & VLC_VAR_ISCOMMAND ) )
 948                 [o_mi setState: val.b_bool ? TRUE : FALSE ];
 949             break;
 950
 951         default:
 952             break;
 953     }
 954
 955     if( ( i_type & VLC_VAR_TYPE ) == VLC_VAR_STRING ) free( val.psz_string );
 956     free( text.psz_string );
 957 }
 958
 959
 960 - (void)setupVarMenu:(NSMenu *)o_menu
 961          forMenuItem: (NSMenuItem *)o_parent
 962               target:(vlc_object_t *)p_object
 963                  var:(const char *)psz_variable
 964             selector:(SEL)pf_callback
 965 {
 966     vlc_value_t val, val_list, text_list;
 967     int i_type, i;
 968
 969     /* remove previous items */
 970     if (OSX_LEOPARD)
 971     {
 972         int i_nb_items;
 973         i_nb_items = [o_menu numberOfItems];
 974         for( i = 0; i < i_nb_items; i++ )
 975             [o_menu removeItemAtIndex: 0];
 976     }
 977     else
 978     {
 979         /* this is more efficient then the legacy code, but 10.6+ only */
 980         [o_menu removeAllItems];
 981     }
 982
 983     /* Check the type of the object variable */
 984     i_type = var_Type( p_object, psz_variable );
 985
 986     /* Make sure we want to display the variable */
 987     if( i_type & VLC_VAR_HASCHOICE )
 988     {
 989         var_Change( p_object, psz_variable, VLC_VAR_CHOICESCOUNT, &val, NULL );
 990         if( val.i_int == 0 ) return;
 991         if( (i_type & VLC_VAR_TYPE) != VLC_VAR_VARIABLE && val.i_int == 1 )
 992             return;
 993     }
 994     else
 995         return;
 996
 997     switch( i_type & VLC_VAR_TYPE )
 998     {
 999         case VLC_VAR_VOID:
1000         case VLC_VAR_BOOL:
1001         case VLC_VAR_VARIABLE:
1002         case VLC_VAR_STRING:
1003         case VLC_VAR_INTEGER:
1004             break;
1005         default:
1006             /* Variable doesn't exist or isn't handled */
1007             return;
1008     }
1009
1010     if( var_Get( p_object, psz_variable, &val ) < 0 )
1011     {
1012         return;
1013     }
1014
1015     if( var_Change( p_object, psz_variable, VLC_VAR_GETLIST,
1016                    &val_list, &text_list ) < 0 )
1017     {
1018         if( (i_type & VLC_VAR_TYPE) == VLC_VAR_STRING ) free( val.psz_string );
1019         return;
1020     }
1021
1022     /* make (un)sensitive */
1023     [o_parent setEnabled: ( val_list.p_list->i_count > 1 )];
1024
1025     /* Aspect Ratio */
1026     if( [[o_parent title] isEqualToString: _NS("Aspect-ratio")] == YES )
1027     {
1028         NSMenuItem *o_lmi_tmp2;
1029         o_lmi_tmp2 = [o_menu addItemWithTitle: _NS("Lock Aspect Ratio") action: @selector(lockVideosAspectRatio:) keyEquivalent: @""];
1030         [o_lmi_tmp2 setTarget: self];
1031         [o_lmi_tmp2 setEnabled: YES];
1032         [o_lmi_tmp2 setState: [[VLCCoreInteraction sharedInstance] aspectRatioIsLocked]];
1033         [o_parent setEnabled: YES];
1034         [o_menu addItem: [NSMenuItem separatorItem]];
1035     }
1036
1037     /* special case for the subtitles items */
1038     if( [[o_parent title] isEqualToString: _NS("Subtitles Track")] == YES )
1039     {
1040         NSMenuItem * o_lmi_tmp;
1041         o_lmi_tmp = [o_menu addItemWithTitle: _NS("Open File...") action: @selector(addSubtitleFile:) keyEquivalent: @""];
1042         [o_lmi_tmp setTarget: [[VLCMain sharedInstance] controls]];
1043         [o_lmi_tmp setEnabled: YES];
1044         [o_parent setEnabled: YES];
1045         [o_menu addItem: [NSMenuItem separatorItem]];
1046     }
1047
1048     for( i = 0; i < val_list.p_list->i_count; i++ )
1049     {
1050         NSMenuItem * o_lmi;
1051         NSString *o_title = @"";
1052         VLCAutoGeneratedMenuContent *o_data;
1053
1054         switch( i_type & VLC_VAR_TYPE )
1055         {
1056             case VLC_VAR_STRING:
1057
1058                 o_title = _NS( text_list.p_list->p_values[i].psz_string ? text_list.p_list->p_values[i].psz_string : val_list.p_list->p_values[i].psz_string );
1059
1060                 o_lmi = [o_menu addItemWithTitle: o_title action: pf_callback keyEquivalent: @""];
1061                 o_data = [[VLCAutoGeneratedMenuContent alloc] initWithVariableName: psz_variable ofObject: p_object
1062                                                                           andValue: val_list.p_list->p_values[i] ofType: i_type];
1063                 [o_lmi setRepresentedObject: [o_data autorelease]];
1064                 [o_lmi setTarget: self];
1065
1066                 if( !strcmp( val.psz_string, val_list.p_list->p_values[i].psz_string ) && !( i_type & VLC_VAR_ISCOMMAND ) )
1067                     [o_lmi setState: TRUE ];
1068
1069                 break;
1070
1071             case VLC_VAR_INTEGER:
1072
1073                 o_title = text_list.p_list->p_values[i].psz_string ?
1074                 _NS( text_list.p_list->p_values[i].psz_string ) : [NSString stringWithFormat: @"%"PRId64, val_list.p_list->p_values[i].i_int];
1075
1076                 o_lmi = [o_menu addItemWithTitle: o_title action: pf_callback keyEquivalent: @""];
1077                 o_data = [[VLCAutoGeneratedMenuContent alloc] initWithVariableName: psz_variable ofObject: p_object
1078                                                                           andValue: val_list.p_list->p_values[i] ofType: i_type];
1079                 [o_lmi setRepresentedObject: [o_data autorelease]];
1080                 [o_lmi setTarget: self];
1081
1082                 if( val_list.p_list->p_values[i].i_int == val.i_int && !( i_type & VLC_VAR_ISCOMMAND ) )
1083                     [o_lmi setState: TRUE ];
1084                 break;
1085
1086             default:
1087                 break;
1088         }
1089     }
1090
1091     /* special case for the subtitles sub-menu
1092      * In case that we don't have any subs, we don't want a separator item at the end */
1093     if( [[o_parent title] isEqualToString: _NS("Subtitles Track")] == YES )
1094     {
1095         if( [o_menu numberOfItems] == 2 )
1096             [o_menu removeItemAtIndex: 1];
1097     }
1098
1099     /* clean up everything */
1100     if( (i_type & VLC_VAR_TYPE) == VLC_VAR_STRING ) free( val.psz_string );
1101     var_FreeList( &val_list, &text_list );
1102 }
1103
1104 - (IBAction)toggleVar:(id)sender
1105 {
1106     NSMenuItem *o_mi = (NSMenuItem *)sender;
1107     VLCAutoGeneratedMenuContent *o_data = [o_mi representedObject];
1108     [NSThread detachNewThreadSelector: @selector(toggleVarThread:)
1109                              toTarget: self withObject: o_data];
1110
1111     return;
1112 }
1113
1114 - (int)toggleVarThread: (id)data
1115 {
1116     vlc_object_t *p_object;
1117     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
1118
1119     assert([data isKindOfClass:[VLCAutoGeneratedMenuContent class]]);
1120     VLCAutoGeneratedMenuContent *menuContent = (VLCAutoGeneratedMenuContent *)data;
1121
1122     p_object = [menuContent vlcObject];
1123
1124     if( p_object != NULL )
1125     {
1126         var_Set( p_object, [menuContent name], [menuContent value] );
1127         vlc_object_release( p_object );
1128         [o_pool release];
1129         return true;
1130     }
1131     [o_pool release];
1132     return VLC_EGENERIC;
1133 }
1134
1135 @end
1136
1137 @implementation VLCMainMenu (NSMenuValidation)
1138
1139 - (BOOL)validateMenuItem:(NSMenuItem *)o_mi
1140 {
1141     NSString *o_title = [o_mi title];
1142     BOOL bEnabled = TRUE;
1143     vlc_value_t val;
1144     playlist_t * p_playlist = pl_Get( p_intf );
1145     input_thread_t * p_input = playlist_CurrentInput( p_playlist );
1146
1147     if( [o_title isEqualToString: _NS("Stop")] )
1148     {
1149         if( p_input == NULL )
1150         {
1151             bEnabled = FALSE;
1152         }
1153         [self setupMenus]; /* Make sure input menu is up to date */
1154     }
1155     else if( [o_title isEqualToString: _NS("Previous")] ||
1156             [o_title isEqualToString: _NS("Next")] )
1157     {
1158         PL_LOCK;
1159         bEnabled = playlist_CurrentSize( p_playlist ) > 1;
1160         PL_UNLOCK;
1161     }
1162     else if( [o_title isEqualToString: _NS("Random")] )
1163     {
1164         int i_state;
1165         var_Get( p_playlist, "random", &val );
1166         i_state = val.b_bool ? NSOnState : NSOffState;
1167         [o_mi setState: i_state];
1168     }
1169     else if( [o_title isEqualToString: _NS("Repeat One")] )
1170     {
1171         int i_state;
1172         var_Get( p_playlist, "repeat", &val );
1173         i_state = val.b_bool ? NSOnState : NSOffState;
1174         [o_mi setState: i_state];
1175     }
1176     else if( [o_title isEqualToString: _NS("Repeat All")] )
1177     {
1178         int i_state;
1179         var_Get( p_playlist, "loop", &val );
1180         i_state = val.b_bool ? NSOnState : NSOffState;
1181         [o_mi setState: i_state];
1182     }
1183     else if( [o_title isEqualToString: _NS("Quit after Playback")] )
1184     {
1185         int i_state;
1186         var_Get( p_playlist, "play-and-exit", &val );
1187         i_state = val.b_bool ? NSOnState : NSOffState;
1188         [o_mi setState: i_state];
1189     }
1190     else if( [o_title isEqualToString: _NS("Step Forward")] ||
1191             [o_title isEqualToString: _NS("Step Backward")] ||
1192             [o_title isEqualToString: _NS("Jump To Time")])
1193     {
1194         if( p_input != NULL )
1195         {
1196             var_Get( p_input, "can-seek", &val);
1197             bEnabled = val.b_bool;
1198         }
1199         else bEnabled = FALSE;
1200     }
1201     else if( [o_title isEqualToString: _NS("Mute")] )
1202     {
1203         [o_mi setState: [[VLCCoreInteraction sharedInstance] isMuted] ? NSOnState : NSOffState];
1204         [self setupMenus]; /* Make sure audio menu is up to date */
1205     }
1206     else if( [o_title isEqualToString: _NS("Half Size")] ||
1207             [o_title isEqualToString: _NS("Normal Size")] ||
1208             [o_title isEqualToString: _NS("Double Size")] ||
1209             [o_title isEqualToString: _NS("Fit to Screen")] ||
1210             [o_title isEqualToString: _NS("Snapshot")] ||
1211             [o_title isEqualToString: _NS("Fullscreen")] ||
1212             [o_title isEqualToString: _NS("Float on Top")] )
1213     {
1214         bEnabled = FALSE;
1215
1216         if( p_input != NULL )
1217         {
1218             vout_thread_t *p_vout = input_GetVout( p_input );
1219             if( p_vout != NULL )
1220             {
1221                 if( [o_title isEqualToString: _NS("Float on Top")] )
1222                 {
1223                     [o_mi setState: var_GetBool( p_vout, "video-on-top" )];
1224                 }
1225
1226                 bEnabled = TRUE;
1227
1228                 vlc_object_release( (vlc_object_t *)p_vout );
1229             }
1230         }
1231         if( [o_title isEqualToString: _NS("Fullscreen")] )
1232         {
1233         [o_mi setState: var_GetBool( p_playlist, "fullscreen" )];
1234             bEnabled = TRUE;
1235         }
1236         [self setupMenus]; /* Make sure video menu is up to date */
1237     }
1238
1239     /* Special case for telx menu */
1240     if( [o_title isEqualToString: _NS("Normal Size")] )
1241     {
1242         NSMenuItem *item = [[o_mi menu] itemWithTitle:_NS("Teletext")];
1243
1244
1245 bool b_telx = p_input && var_GetInteger( p_input, "teletext-es" ) >= 0;
1246
1247         [[item submenu] setAutoenablesItems:NO];
1248         for( int k=0; k < [[item submenu] numberOfItems]; k++ )
1249         {
1250             [[[item submenu] itemAtIndex:k] setEnabled: b_telx];
1251         }
1252     }
1253
1254     if( p_input ) vlc_object_release( p_input );
1255
1256     return( bEnabled );
1257 }
1258
1259 @end
1260
1261
1262 /*****************************************************************************
1263  * VLCAutoGeneratedMenuContent implementation
1264  *****************************************************************************
1265  * Object connected to a playlistitem which remembers the data belonging to
1266  * the variable of the autogenerated menu
1267  *****************************************************************************/
1268 @implementation VLCAutoGeneratedMenuContent
1269
1270 -(id) initWithVariableName:(const char *)name ofObject:(vlc_object_t *)object
1271                   andValue:(vlc_value_t)val ofType:(int)type
1272 {
1273     self = [super init];
1274
1275     if( self != nil )
1276     {
1277         _vlc_object = vlc_object_hold( object );
1278         psz_name = strdup( name );
1279         i_type = type;
1280         value = val;
1281         if( (i_type & VLC_VAR_TYPE) == VLC_VAR_STRING )
1282             value.psz_string = strdup( val.psz_string );
1283     }
1284
1285     return( self );
1286 }
1287
1288 - (void)dealloc
1289 {
1290     vlc_object_release( _vlc_object );
1291     if( (i_type & VLC_VAR_TYPE) == VLC_VAR_STRING )
1292         free( value.psz_string );
1293     free( psz_name );
1294     [super dealloc];
1295 }
1296
1297 - (const char *)name
1298 {
1299     return psz_name;
1300 }
1301
1302 - (vlc_value_t)value
1303 {
1304     return value;
1305 }
1306
1307 - (vlc_object_t *)vlcObject
1308 {
1309     return vlc_object_hold( _vlc_object );
1310 }
1311
1312
1313 - (int)type
1314 {
1315     return i_type;
1316 }
1317
1318 @end