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 "vout.h"
  41 #import "CoreInteraction.h"
  42 #import "MainWindow.h"
  43
  44 @implementation VLCMainMenu
  45 static VLCMainMenu *_o_sharedInstance = nil;
  46
  47 + (VLCMainMenu *)sharedInstance
  48 {
  49     return _o_sharedInstance ? _o_sharedInstance : [[self alloc] init];
  50 }
  51
  52 #pragma mark -
  53 #pragma mark Initialization
  54
  55 - (id)init
  56 {
  57     if( _o_sharedInstance)
  58     {
  59         [self dealloc];
  60         return _o_sharedInstance;
  61     }
  62     else
  63     {
  64         _o_sharedInstance = [super init];
  65     }
  66
  67     return _o_sharedInstance;
  68 }
  69
  70 - (void)dealloc
  71 {
  72     [[NSNotificationCenter defaultCenter] removeObserver: self];
  73
  74     if (b_nib_about_loaded)
  75         [o_about release];
  76
  77     if (b_nib_videoeffects_loaded)
  78         [o_videoeffects release];
  79
  80     if (b_nib_audioeffects_loaded)
  81         [o_audioeffects release];
  82
  83     if (b_nib_tracksynchro_loaded)
  84         [o_trackSynchronization release];
  85
  86     [super dealloc];
  87 }
  88
  89 - (void)awakeFromNib
  90 {
  91     [[NSNotificationCenter defaultCenter] addObserver: self
  92                                              selector: @selector(applicationWillFinishLaunching:)
  93                                                  name: NSApplicationWillFinishLaunchingNotification
  94                                                object: nil];
  95 }
  96
  97 - (void)applicationWillFinishLaunching:(NSNotification *)o_notification
  98 {
  99     p_intf = VLCIntf;
 100
 101     NSString* o_key;
 102     playlist_t *p_playlist;
 103     vlc_value_t val;
 104     id o_vlcmain = [VLCMain sharedInstance];
 105     char * key;
 106
 107     /* Check if we already did this once. Opening the other nibs calls it too,
 108      because VLCMain is the owner */
 109     if( b_mainMenu_setup ) return;
 110
 111     [self initStrings];
 112
 113     key = config_GetPsz( p_intf, "key-quit" );
 114     o_key = [NSString stringWithFormat:@"%s", key];
 115     [o_mi_quit setKeyEquivalent: [o_vlcmain VLCKeyToString: o_key]];
 116     [o_mi_quit setKeyEquivalentModifierMask: [o_vlcmain VLCModifiersToCocoa:o_key]];
 117     FREENULL( key );
 118
 119     key = config_GetPsz( p_intf, "key-play-pause" );
 120     o_key = [NSString stringWithFormat:@"%s", key];
 121     [o_mi_play setKeyEquivalent: [o_vlcmain VLCKeyToString: o_key]];
 122     [o_mi_play setKeyEquivalentModifierMask: [o_vlcmain VLCModifiersToCocoa:o_key]];
 123     FREENULL( key );
 124
 125     key = config_GetPsz( p_intf, "key-stop" );
 126     o_key = [NSString stringWithFormat:@"%s", key];
 127     [o_mi_stop setKeyEquivalent: [o_vlcmain VLCKeyToString: o_key]];
 128     [o_mi_stop setKeyEquivalentModifierMask: [o_vlcmain VLCModifiersToCocoa:o_key]];
 129     FREENULL( key );
 130
 131     key = config_GetPsz( p_intf, "key-prev" );
 132     o_key = [NSString stringWithFormat:@"%s", key];
 133     [o_mi_previous setKeyEquivalent: [o_vlcmain VLCKeyToString: o_key]];
 134     [o_mi_previous setKeyEquivalentModifierMask: [o_vlcmain VLCModifiersToCocoa:o_key]];
 135     FREENULL( key );
 136
 137     key = config_GetPsz( p_intf, "key-next" );
 138     o_key = [NSString stringWithFormat:@"%s", key];
 139     [o_mi_next setKeyEquivalent: [o_vlcmain VLCKeyToString: o_key]];
 140     [o_mi_next setKeyEquivalentModifierMask: [o_vlcmain VLCModifiersToCocoa:o_key]];
 141     FREENULL( key );
 142
 143     key = config_GetPsz( p_intf, "key-jump+short" );
 144     o_key = [NSString stringWithFormat:@"%s", key];
 145     [o_mi_fwd setKeyEquivalent: [o_vlcmain VLCKeyToString: o_key]];
 146     [o_mi_fwd setKeyEquivalentModifierMask: [o_vlcmain VLCModifiersToCocoa:o_key]];
 147     FREENULL( key );
 148
 149     key = config_GetPsz( p_intf, "key-jump-short" );
 150     o_key = [NSString stringWithFormat:@"%s", key];
 151     [o_mi_bwd setKeyEquivalent: [o_vlcmain VLCKeyToString: o_key]];
 152     [o_mi_bwd setKeyEquivalentModifierMask: [o_vlcmain VLCModifiersToCocoa:o_key]];
 153     FREENULL( key );
 154
 155     key = config_GetPsz( p_intf, "key-vol-up" );
 156     o_key = [NSString stringWithFormat:@"%s", key];
 157     [o_mi_vol_up setKeyEquivalent: [o_vlcmain VLCKeyToString: o_key]];
 158     [o_mi_vol_up setKeyEquivalentModifierMask: [o_vlcmain VLCModifiersToCocoa:o_key]];
 159     FREENULL( key );
 160
 161     key = config_GetPsz( p_intf, "key-vol-down" );
 162     o_key = [NSString stringWithFormat:@"%s", key];
 163     [o_mi_vol_down setKeyEquivalent: [o_vlcmain VLCKeyToString: o_key]];
 164     [o_mi_vol_down setKeyEquivalentModifierMask: [o_vlcmain VLCModifiersToCocoa:o_key]];
 165     FREENULL( key );
 166
 167     key = config_GetPsz( p_intf, "key-vol-mute" );
 168     o_key = [NSString stringWithFormat:@"%s", key];
 169     [o_mi_mute setKeyEquivalent: [o_vlcmain VLCKeyToString: o_key]];
 170     [o_mi_mute setKeyEquivalentModifierMask: [o_vlcmain VLCModifiersToCocoa:o_key]];
 171     FREENULL( key );
 172
 173     key = config_GetPsz( p_intf, "key-toggle-fullscreen" );
 174     o_key = [NSString stringWithFormat:@"%s", key];
 175     [o_mi_fullscreen setKeyEquivalent: [o_vlcmain VLCKeyToString: o_key]];
 176     [o_mi_fullscreen setKeyEquivalentModifierMask: [o_vlcmain VLCModifiersToCocoa:o_key]];
 177     FREENULL( key );
 178
 179     key = config_GetPsz( p_intf, "key-snapshot" );
 180     o_key = [NSString stringWithFormat:@"%s", key];
 181     [o_mi_snapshot setKeyEquivalent: [o_vlcmain VLCKeyToString: o_key]];
 182     [o_mi_snapshot setKeyEquivalentModifierMask: [o_vlcmain VLCModifiersToCocoa:o_key]];
 183     FREENULL( key );
 184
 185     key = config_GetPsz( p_intf, "key-random" );
 186     o_key = [NSString stringWithFormat:@"%s", key];
 187     [o_mi_random setKeyEquivalent: [o_vlcmain VLCKeyToString: o_key]];
 188     [o_mi_random setKeyEquivalentModifierMask: [o_vlcmain VLCModifiersToCocoa:o_key]];
 189     FREENULL( key );
 190
 191     key = config_GetPsz( p_intf, "key-zoom-half" );
 192     o_key = [NSString stringWithFormat:@"%s", key];
 193     [o_mi_half_window setKeyEquivalent: [o_vlcmain VLCKeyToString: o_key]];
 194     [o_mi_half_window setKeyEquivalentModifierMask: [o_vlcmain VLCModifiersToCocoa:o_key]];
 195     FREENULL( key );
 196
 197     key = config_GetPsz( p_intf, "key-zoom-original" );
 198     o_key = [NSString stringWithFormat:@"%s", key];
 199     [o_mi_normal_window setKeyEquivalent: [o_vlcmain VLCKeyToString: o_key]];
 200     [o_mi_normal_window setKeyEquivalentModifierMask: [o_vlcmain VLCModifiersToCocoa:o_key]];
 201     FREENULL( key );
 202
 203     key = config_GetPsz( p_intf, "key-zoom-double" );
 204     o_key = [NSString stringWithFormat:@"%s", key];
 205     [o_mi_double_window setKeyEquivalent: [o_vlcmain VLCKeyToString: o_key]];
 206     [o_mi_double_window setKeyEquivalentModifierMask: [o_vlcmain VLCModifiersToCocoa:o_key]];
 207     FREENULL( key );
 208
 209     [self setSubmenusEnabled: FALSE];
 210
 211     [[NSNotificationCenter defaultCenter] addObserver: self
 212                                              selector: @selector(refreshVoutDeviceMenu:)
 213                                                  name: NSApplicationDidChangeScreenParametersNotification
 214                                                object: nil];
 215
 216     /* we're done */
 217     b_mainMenu_setup = YES;
 218
 219     [self setupVarMenuItem: o_mi_add_intf target: (vlc_object_t *)p_intf
 220                              var: "intf-add" selector: @selector(toggleVar:)];
 221 }
 222
 223 - (void)initStrings
 224 {
 225     /* main menu */
 226     [o_mi_about setTitle: [_NS("About VLC media player") \
 227                            stringByAppendingString: @"..."]];
 228     [o_mi_checkForUpdate setTitle: _NS("Check for Update...")];
 229     [o_mi_prefs setTitle: _NS("Preferences...")];
 230     [o_mi_add_intf setTitle: _NS("Add Interface")];
 231     [o_mu_add_intf setTitle: _NS("Add Interface")];
 232     [o_mi_services setTitle: _NS("Services")];
 233     [o_mi_hide setTitle: _NS("Hide VLC")];
 234     [o_mi_hide_others setTitle: _NS("Hide Others")];
 235     [o_mi_show_all setTitle: _NS("Show All")];
 236     [o_mi_quit setTitle: _NS("Quit VLC")];
 237
 238     [o_mu_file setTitle: _ANS("1:File")];
 239     [o_mi_open_generic setTitle: _NS("Advanced Open File...")];
 240     [o_mi_open_file setTitle: _NS("Open File...")];
 241     [o_mi_open_disc setTitle: _NS("Open Disc...")];
 242     [o_mi_open_net setTitle: _NS("Open Network...")];
 243     [o_mi_open_capture setTitle: _NS("Open Capture Device...")];
 244     [o_mi_open_recent setTitle: _NS("Open Recent")];
 245     [o_mi_open_recent_cm setTitle: _NS("Clear Menu")];
 246     [o_mi_open_wizard setTitle: _NS("Streaming/Exporting Wizard...")];
 247
 248     [o_mu_edit setTitle: _NS("Edit")];
 249     [o_mi_cut setTitle: _NS("Cut")];
 250     [o_mi_copy setTitle: _NS("Copy")];
 251     [o_mi_paste setTitle: _NS("Paste")];
 252     [o_mi_clear setTitle: _NS("Clear")];
 253     [o_mi_select_all setTitle: _NS("Select All")];
 254
 255     [o_mu_controls setTitle: _NS("Playback")];
 256     [o_mi_play setTitle: _NS("Play")];
 257     [o_mi_stop setTitle: _NS("Stop")];
 258     [o_mi_record setTitle: _NS("Record")];
 259     [o_mi_rate setView: o_mi_rate_view];
 260     [o_mi_rate_lbl setStringValue: _NS("Playback Speed")];
 261     [o_mi_rate_lbl_gray setStringValue: _NS("Playback Speed")];
 262     [o_mi_rate_slower_lbl setStringValue: _NS("Slower")];
 263     [o_mi_rate_normal_lbl setStringValue: _NS("Normal")];
 264     [o_mi_rate_faster_lbl setStringValue: _NS("Faster")];
 265     [o_mi_trackSynchronization setTitle: _NS("Track Synchronization")];
 266     [o_mi_previous setTitle: _NS("Previous")];
 267     [o_mi_next setTitle: _NS("Next")];
 268     [o_mi_random setTitle: _NS("Random")];
 269     [o_mi_repeat setTitle: _NS("Repeat One")];
 270     [o_mi_loop setTitle: _NS("Repeat All")];
 271     [o_mi_quitAfterPB setTitle: _NS("Quit after Playback")];
 272     [o_mi_fwd setTitle: _NS("Step Forward")];
 273     [o_mi_bwd setTitle: _NS("Step Backward")];
 274
 275     [o_mi_program setTitle: _NS("Program")];
 276     [o_mu_program setTitle: _NS("Program")];
 277     [o_mi_title setTitle: _NS("Title")];
 278     [o_mu_title setTitle: _NS("Title")];
 279     [o_mi_chapter setTitle: _NS("Chapter")];
 280     [o_mu_chapter setTitle: _NS("Chapter")];
 281
 282     [o_mu_audio setTitle: _NS("Audio")];
 283     [o_mi_vol_up setTitle: _NS("Increase Volume")];
 284     [o_mi_vol_down setTitle: _NS("Decrease Volume")];
 285     [o_mi_mute setTitle: _NS("Mute")];
 286     [o_mi_audiotrack setTitle: _NS("Audio Track")];
 287     [o_mu_audiotrack setTitle: _NS("Audio Track")];
 288     [o_mi_channels setTitle: _NS("Audio Channels")];
 289     [o_mu_channels setTitle: _NS("Audio Channels")];
 290     [o_mi_device setTitle: _NS("Audio Device")];
 291     [o_mu_device setTitle: _NS("Audio Device")];
 292     [o_mi_visual setTitle: _NS("Visualizations")];
 293     [o_mu_visual setTitle: _NS("Visualizations")];
 294
 295     [o_mu_video setTitle: _NS("Video")];
 296     [o_mi_half_window setTitle: _NS("Half Size")];
 297     [o_mi_normal_window setTitle: _NS("Normal Size")];
 298     [o_mi_double_window setTitle: _NS("Double Size")];
 299     [o_mi_fittoscreen setTitle: _NS("Fit to Screen")];
 300     [o_mi_fullscreen setTitle: _NS("Fullscreen")];
 301     [o_mi_floatontop setTitle: _NS("Float on Top")];
 302     [o_mi_snapshot setTitle: _NS("Snapshot")];
 303     [o_mi_videotrack setTitle: _NS("Video Track")];
 304     [o_mu_videotrack setTitle: _NS("Video Track")];
 305     [o_mi_aspect_ratio setTitle: _NS("Aspect-ratio")];
 306     [o_mu_aspect_ratio setTitle: _NS("Aspect-ratio")];
 307     [o_mi_crop setTitle: _NS("Crop")];
 308     [o_mu_crop setTitle: _NS("Crop")];
 309     [o_mi_screen setTitle: _NS("Fullscreen Video Device")];
 310     [o_mu_screen setTitle: _NS("Fullscreen Video Device")];
 311     [o_mi_subtitle setTitle: _NS("Subtitles Track")];
 312     [o_mu_subtitle setTitle: _NS("Subtitles Track")];
 313     [o_mi_addSub setTitle: _NS("Open File...")];
 314     [o_mi_deinterlace setTitle: _NS("Deinterlace")];
 315     [o_mu_deinterlace setTitle: _NS("Deinterlace")];
 316     [o_mi_deinterlace_mode setTitle: _NS("Deinterlace mode")];
 317     [o_mu_deinterlace_mode setTitle: _NS("Deinterlace mode")];
 318     [o_mi_ffmpeg_pp setTitle: _NS("Post processing")];
 319     [o_mu_ffmpeg_pp setTitle: _NS("Post processing")];
 320     [o_mi_teletext setTitle: _NS("Teletext")];
 321     [o_mi_teletext_transparent setTitle: _NS("Transparent")];
 322     [o_mi_teletext_index setTitle: _NS("Index")];
 323     [o_mi_teletext_red setTitle: _NS("Red")];
 324     [o_mi_teletext_green setTitle: _NS("Green")];
 325     [o_mi_teletext_yellow setTitle: _NS("Yellow")];
 326     [o_mi_teletext_blue setTitle: _NS("Blue")];
 327
 328     [o_mu_window setTitle: _NS("Window")];
 329     [o_mi_minimize setTitle: _NS("Minimize Window")];
 330     [o_mi_close_window setTitle: _NS("Close Window")];
 331     [o_mi_player setTitle: _NS("Player...")];
 332     [o_mi_controller setTitle: _NS("Main Window...")];
 333     [o_mi_audioeffects setTitle: _NS("Audio Effects...")];
 334     [o_mi_videoeffects setTitle: _NS("Video Filters...")];
 335     [o_mi_bookmarks setTitle: _NS("Bookmarks...")];
 336     [o_mi_playlist setTitle: _NS("Playlist...")];
 337     [o_mi_info setTitle: _NS("Media Information...")];
 338     [o_mi_messages setTitle: _NS("Messages...")];
 339     [o_mi_errorsAndWarnings setTitle: _NS("Errors and Warnings...")];
 340
 341     [o_mi_bring_atf setTitle: _NS("Bring All to Front")];
 342
 343     [o_mu_help setTitle: _NS("Help")];
 344     [o_mi_help setTitle: _NS("VLC media player Help...")];
 345     [o_mi_readme setTitle: _NS("ReadMe / FAQ...")];
 346     [o_mi_license setTitle: _NS("License")];
 347     [o_mi_documentation setTitle: _NS("Online Documentation...")];
 348     [o_mi_website setTitle: _NS("VideoLAN Website...")];
 349     [o_mi_donation setTitle: _NS("Make a donation...")];
 350     [o_mi_forum setTitle: _NS("Online Forum...")];
 351
 352     /* dock menu */
 353     [o_dmi_play setTitle: _NS("Play")];
 354     [o_dmi_stop setTitle: _NS("Stop")];
 355     [o_dmi_next setTitle: _NS("Next")];
 356     [o_dmi_previous setTitle: _NS("Previous")];
 357     [o_dmi_mute setTitle: _NS("Mute")];
 358
 359     /* vout menu */
 360     [o_vmi_play setTitle: _NS("Play")];
 361     [o_vmi_stop setTitle: _NS("Stop")];
 362     [o_vmi_prev setTitle: _NS("Previous")];
 363     [o_vmi_next setTitle: _NS("Next")];
 364     [o_vmi_volup setTitle: _NS("Volume Up")];
 365     [o_vmi_voldown setTitle: _NS("Volume Down")];
 366     [o_vmi_mute setTitle: _NS("Mute")];
 367     [o_vmi_fullscreen setTitle: _NS("Fullscreen")];
 368     [o_vmi_snapshot setTitle: _NS("Snapshot")];
 369 }
 370
 371 #pragma mark -
 372 #pragma mark Termination
 373
 374 - (void)releaseRepresentedObjects:(NSMenu *)the_menu
 375 {
 376     if( !p_intf ) return;
 377
 378     NSArray *menuitems_array = [the_menu itemArray];
 379     NSUInteger menuItemCount = [menuitems_array count];
 380     for( NSUInteger i=0; i < menuItemCount; i++ )
 381     {
 382         NSMenuItem *one_item = [menuitems_array objectAtIndex: i];
 383         if( [one_item hasSubmenu] )
 384             [self releaseRepresentedObjects: [one_item submenu]];
 385
 386         [one_item setRepresentedObject:NULL];
 387     }
 388 }
 389
 390 #pragma mark -
 391 #pragma mark Interface update
 392
 393 - (void)setupMenus
 394 {
 395     playlist_t * p_playlist = pl_Get( p_intf );
 396     input_thread_t * p_input = playlist_CurrentInput( p_playlist );
 397     if( p_input != NULL )
 398     {
 399         [o_mi_record setEnabled: var_GetBool( p_input, "can-record" )];
 400
 401         [self setupVarMenuItem: o_mi_program target: (vlc_object_t *)p_input
 402                                  var: "program" selector: @selector(toggleVar:)];
 403
 404         [self setupVarMenuItem: o_mi_title target: (vlc_object_t *)p_input
 405                                  var: "title" selector: @selector(toggleVar:)];
 406
 407         [self setupVarMenuItem: o_mi_chapter target: (vlc_object_t *)p_input
 408                                  var: "chapter" selector: @selector(toggleVar:)];
 409
 410         [self setupVarMenuItem: o_mi_audiotrack target: (vlc_object_t *)p_input
 411                                  var: "audio-es" selector: @selector(toggleVar:)];
 412
 413         [self setupVarMenuItem: o_mi_videotrack target: (vlc_object_t *)p_input
 414                                  var: "video-es" selector: @selector(toggleVar:)];
 415
 416         [self setupVarMenuItem: o_mi_subtitle target: (vlc_object_t *)p_input
 417                                  var: "spu-es" selector: @selector(toggleVar:)];
 418
 419         /* special case for "Open File" inside the subtitles menu item */
 420         if( [o_mi_videotrack isEnabled] == YES )
 421             [o_mi_subtitle setEnabled: YES];
 422
 423         audio_output_t * p_aout = input_GetAout( p_input );
 424         if( p_aout != NULL )
 425         {
 426             [self setupVarMenuItem: o_mi_channels target: (vlc_object_t *)p_aout
 427                                      var: "audio-channels" selector: @selector(toggleVar:)];
 428
 429             [self setupVarMenuItem: o_mi_device target: (vlc_object_t *)p_aout
 430                                      var: "audio-device" selector: @selector(toggleVar:)];
 431
 432             [self setupVarMenuItem: o_mi_visual target: (vlc_object_t *)p_aout
 433                                      var: "visual" selector: @selector(toggleVar:)];
 434             vlc_object_release( (vlc_object_t *)p_aout );
 435         }
 436
 437         vout_thread_t * p_vout = input_GetVout( p_input );
 438
 439         if( p_vout != NULL )
 440         {
 441             vlc_object_t * p_dec_obj;
 442
 443             [self setupVarMenuItem: o_mi_aspect_ratio target: (vlc_object_t *)p_vout
 444                                      var: "aspect-ratio" selector: @selector(toggleVar:)];
 445
 446             [self setupVarMenuItem: o_mi_crop target: (vlc_object_t *) p_vout
 447                                      var: "crop" selector: @selector(toggleVar:)];
 448
 449             [self setupVarMenuItem: o_mi_screen target: (vlc_object_t *)p_vout
 450                                      var: "video-device" selector: @selector(toggleVar:)];
 451
 452             [self setupVarMenuItem: o_mi_deinterlace target: (vlc_object_t *)p_vout
 453                                      var: "deinterlace" selector: @selector(toggleVar:)];
 454
 455             [self setupVarMenuItem: o_mi_deinterlace_mode target: (vlc_object_t *)p_vout
 456                                      var: "deinterlace-mode" selector: @selector(toggleVar:)];
 457
 458 #if 1
 459             [self setupVarMenuItem: o_mi_ffmpeg_pp target:
 460              (vlc_object_t *)p_vout var:"postprocess" selector:
 461              @selector(toggleVar:)];
 462 #endif
 463             vlc_object_release( (vlc_object_t *)p_vout );
 464         }
 465         vlc_object_release( p_input );
 466     }
 467     else
 468     {
 469         [o_mi_record setEnabled: NO];
 470     }
 471 }
 472
 473 - (void)refreshVoutDeviceMenu:(NSNotification *)o_notification
 474 {
 475     int x, y = 0;
 476     vout_thread_t * p_vout = getVout();
 477     if( !p_vout )
 478         return;
 479
 480     /* clean the menu before adding new entries */
 481     if( [o_mi_screen hasSubmenu] )
 482     {
 483         y = [[o_mi_screen submenu] numberOfItems] - 1;
 484         msg_Dbg( VLCIntf, "%i items in submenu", y );
 485         while( x != y )
 486         {
 487             msg_Dbg( VLCIntf, "removing item %i of %i", x, y );
 488             [[o_mi_screen submenu] removeItemAtIndex: x];
 489             x++;
 490         }
 491     }
 492
 493     [self setupVarMenuItem: o_mi_screen target: (vlc_object_t *)p_vout
 494                              var: "video-device" selector: @selector(toggleVar:)];
 495     vlc_object_release( (vlc_object_t *)p_vout );
 496 }
 497
 498 - (void)setSubmenusEnabled:(BOOL)b_enabled
 499 {
 500     [o_mi_program setEnabled: b_enabled];
 501     [o_mi_title setEnabled: b_enabled];
 502     [o_mi_chapter setEnabled: b_enabled];
 503     [o_mi_audiotrack setEnabled: b_enabled];
 504     [o_mi_visual setEnabled: b_enabled];
 505     [o_mi_videotrack setEnabled: b_enabled];
 506     [o_mi_subtitle setEnabled: b_enabled];
 507     [o_mi_channels setEnabled: b_enabled];
 508     [o_mi_deinterlace setEnabled: b_enabled];
 509     [o_mi_deinterlace_mode setEnabled: b_enabled];
 510     [o_mi_ffmpeg_pp setEnabled: b_enabled];
 511     [o_mi_device setEnabled: b_enabled];
 512     [o_mi_screen setEnabled: b_enabled];
 513     [o_mi_aspect_ratio setEnabled: b_enabled];
 514     [o_mi_crop setEnabled: b_enabled];
 515     [o_mi_teletext setEnabled: b_enabled];
 516 }
 517
 518 - (void)setRateControlsEnabled:(BOOL)b_enabled
 519 {
 520     NSAutoreleasePool *o_pool = [[NSAutoreleasePool alloc] init];
 521     [o_mi_rate_sld setEnabled: b_enabled];
 522     [o_mi_rate_sld setIntValue: [[VLCCoreInteraction sharedInstance] playbackRate]];
 523     int i = [[VLCCoreInteraction sharedInstance] playbackRate];
 524     if (i == 0)
 525         i = 1;
 526     [o_mi_rate_fld setStringValue: [NSString stringWithFormat:@"%ix", i]];
 527     if (b_enabled) {
 528         [o_mi_rate_lbl setHidden: NO];
 529         [o_mi_rate_lbl_gray setHidden: YES];
 530     }
 531     else
 532     {
 533         [o_mi_rate_lbl setHidden: YES];
 534         [o_mi_rate_lbl_gray setHidden: NO];
 535     }
 536     [o_pool release];
 537 }
 538
 539 #pragma mark -
 540 #pragma mark Recent Items
 541 - (void)openRecentItem:(id)item
 542 {
 543     [[VLCMain sharedInstance] application: nil openFile: [item title]];
 544 }
 545
 546 - (IBAction)clearRecentItems:(id)sender
 547 {
 548     [[NSDocumentController sharedDocumentController]
 549      clearRecentDocuments: nil];
 550 }
 551
 552 #pragma mark -
 553 #pragma mark Playback
 554 - (IBAction)toggleRecord:(id)sender
 555 {
 556     [[VLCCoreInteraction sharedInstance] toggleRecord];
 557 }
 558
 559 - (void)updateRecordState:(BOOL)b_value
 560 {
 561     [o_mi_record setState:b_value];
 562 }
 563
 564 - (IBAction)setPlaybackRate:(id)sender
 565 {
 566     [[VLCCoreInteraction sharedInstance] setPlaybackRate: [o_mi_rate_sld intValue]];
 567     int i = [[VLCCoreInteraction sharedInstance] playbackRate];
 568     if (i == 0)
 569         i = 1;
 570     [o_mi_rate_fld setStringValue: [NSString stringWithFormat:@"%ix", i]];
 571 }
 572
 573 - (void)updatePlaybackRate
 574 {
 575     int i = [[VLCCoreInteraction sharedInstance] playbackRate];
 576     if (i == 0)
 577         i = 1;
 578     [o_mi_rate_fld setStringValue: [NSString stringWithFormat:@"%ix", i]];
 579     [o_mi_rate_sld setIntValue: i];
 580 }
 581
 582 #pragma mark -
 583 #pragma video menu
 584 - (IBAction)toggleFullscreen:(id)sender
 585 {
 586     [[VLCCoreInteraction sharedInstance] toggleFullscreen];
 587 }
 588
 589 - (IBAction)resizeVideoWindow:(id)sender
 590 {
 591     input_thread_t *p_input = pl_CurrentInput( VLCIntf );
 592     if (p_input)
 593     {
 594         vout_thread_t *p_vout = getVout();
 595         if (p_vout)
 596         {
 597             if (sender == o_mi_half_window)
 598                 var_SetFloat( p_vout, "zoom", 0.5 );
 599             else if (sender == o_mi_normal_window)
 600                 var_SetFloat( p_vout, "zoom", 1.0 );
 601             else if (sender == o_mi_double_window)
 602                 var_SetFloat( p_vout, "zoom", 2.0 );
 603             else
 604             {
 605                 var_ToggleBool( p_vout, "autoscale" );
 606             }
 607             vlc_object_release( p_vout );
 608         }
 609         vlc_object_release( p_input );
 610     }
 611 }
 612
 613 - (IBAction)floatOnTop:(id)sender
 614 {
 615     input_thread_t *p_input = pl_CurrentInput( VLCIntf );
 616     if (p_input)
 617     {
 618         vout_thread_t *p_vout = getVout();
 619         if (p_vout)
 620         {
 621             var_ToggleBool( p_vout, "video-on-top" );
 622             vlc_object_release( p_vout );
 623         }
 624         vlc_object_release( p_input );
 625     }
 626 }
 627
 628 - (IBAction)createVideoSnapshot:(id)sender
 629 {
 630     input_thread_t *p_input = pl_CurrentInput( VLCIntf );
 631     if (p_input)
 632     {
 633         vout_thread_t *p_vout = getVout();
 634         if (p_vout)
 635         {
 636             var_TriggerCallback( p_vout, "video-snapshot" );
 637             vlc_object_release( p_vout );
 638         }
 639         vlc_object_release( p_input );
 640     }
 641 }
 642
 643 - (id)voutMenu
 644 {
 645     return o_vout_menu;
 646 }
 647
 648 #pragma mark -
 649 #pragma mark Panels
 650
 651 - (IBAction)intfOpenFile:(id)sender
 652 {
 653     [[[VLCMain sharedInstance] open] openFile];
 654 }
 655
 656 - (IBAction)intfOpenFileGeneric:(id)sender
 657 {
 658     [[[VLCMain sharedInstance] open] openFileGeneric];
 659 }
 660
 661 - (IBAction)intfOpenDisc:(id)sender
 662 {
 663     [[[VLCMain sharedInstance] open] openDisc];
 664 }
 665
 666 - (IBAction)intfOpenNet:(id)sender
 667 {
 668     [[[VLCMain sharedInstance] open] openNet];
 669 }
 670
 671 - (IBAction)intfOpenCapture:(id)sender
 672 {
 673     [[[VLCMain sharedInstance] open] openCapture];
 674 }
 675
 676 - (IBAction)showWizard:(id)sender
 677 {
 678     [[[VLCMain sharedInstance] wizard] resetWizard];
 679     [[[VLCMain sharedInstance] wizard] showWizard];
 680 }
 681
 682 - (IBAction)showVideoEffects:(id)sender
 683 {
 684     if( o_videoeffects == nil )
 685         o_videoeffects = [[VLCVideoEffects alloc] init];
 686
 687     if( !b_nib_videoeffects_loaded )
 688         b_nib_videoeffects_loaded = [NSBundle loadNibNamed:@"VideoEffects" owner: NSApp];
 689
 690     [o_videoeffects toggleWindow:sender];
 691 }
 692
 693 - (IBAction)showTrackSynchronization:(id)sender
 694 {
 695     if (!o_trackSynchronization)
 696         o_trackSynchronization = [[VLCTrackSynchronization alloc] init];
 697
 698     if (!b_nib_tracksynchro_loaded)
 699         b_nib_tracksynchro_loaded = [NSBundle loadNibNamed:@"SyncTracks" owner:NSApp];
 700
 701     [o_trackSynchronization toggleWindow:sender];
 702 }
 703
 704 - (IBAction)showAudioEffects:(id)sender
 705 {
 706     if (!o_audioeffects)
 707         o_audioeffects = [[VLCAudioEffects alloc] init];
 708
 709     if (!b_nib_audioeffects_loaded)
 710         b_nib_audioeffects_loaded = [NSBundle loadNibNamed:@"AudioEffects" owner:NSApp];
 711
 712     [o_audioeffects toggleWindow:sender];
 713 }
 714
 715 - (IBAction)showBookmarks:(id)sender
 716 {
 717     [[[VLCMain sharedInstance] bookmarks] showBookmarks];
 718 }
 719
 720 - (IBAction)viewPreferences:(id)sender
 721 {
 722     [[[VLCMain sharedInstance] simplePreferences] showSimplePrefs];
 723 }
 724
 725 #pragma mark -
 726 #pragma mark Help and Docs
 727
 728 - (void)initAbout
 729 {
 730     if(! o_about )
 731         o_about = [[VLAboutBox alloc] init];
 732
 733     if( !b_nib_about_loaded )
 734         b_nib_about_loaded = [NSBundle loadNibNamed:@"About" owner: NSApp];
 735 }
 736
 737 - (IBAction)viewAbout:(id)sender
 738 {
 739     [self initAbout];
 740     [o_about showAbout];
 741 }
 742
 743 - (IBAction)showLicense:(id)sender
 744 {
 745     [self initAbout];
 746     [o_about showGPL: sender];
 747 }
 748
 749 - (IBAction)viewHelp:(id)sender
 750 {
 751     [self initAbout];
 752     [o_about showHelp];
 753 }
 754
 755 - (IBAction)openReadMe:(id)sender
 756 {
 757     NSString * o_path = [[NSBundle mainBundle] pathForResource: @"README.MacOSX" ofType: @"rtf"];
 758
 759     [[NSWorkspace sharedWorkspace] openFile: o_path withApplication: @"TextEdit"];
 760 }
 761
 762 - (IBAction)openDocumentation:(id)sender
 763 {
 764     NSURL * o_url = [NSURL URLWithString: @"http://www.videolan.org/doc/"];
 765
 766     [[NSWorkspace sharedWorkspace] openURL: o_url];
 767 }
 768
 769 - (IBAction)openWebsite:(id)sender
 770 {
 771     NSURL * o_url = [NSURL URLWithString: @"http://www.videolan.org/"];
 772
 773     [[NSWorkspace sharedWorkspace] openURL: o_url];
 774 }
 775
 776 - (IBAction)openForum:(id)sender
 777 {
 778     NSURL * o_url = [NSURL URLWithString: @"http://forum.videolan.org/"];
 779
 780     [[NSWorkspace sharedWorkspace] openURL: o_url];
 781 }
 782
 783 - (IBAction)openDonate:(id)sender
 784 {
 785     NSURL * o_url = [NSURL URLWithString: @"http://www.videolan.org/contribute.html#paypal"];
 786
 787     [[NSWorkspace sharedWorkspace] openURL: o_url];
 788 }
 789
 790 #pragma mark -
 791 #pragma mark Errors, warnings and messages
 792
 793 - (IBAction)viewErrorsAndWarnings:(id)sender
 794 {
 795     [[[[VLCMain sharedInstance] coreDialogProvider] errorPanel] showPanel];
 796 }
 797
 798 - (IBAction)showInformationPanel:(id)sender
 799 {
 800     [[[VLCMain sharedInstance] info] initPanel];
 801 }
 802
 803 #pragma mark -
 804 #pragma mark convinience stuff for other objects
 805 - (void)setPlay
 806 {
 807     [o_mi_play setTitle: _NS("Play")];
 808     [o_dmi_play setTitle: _NS("Play")];
 809     [o_vmi_play setTitle: _NS("Play")];
 810 }
 811
 812 - (void)setPause
 813 {
 814     [o_mi_play setTitle: _NS("Pause")];
 815     [o_dmi_play setTitle: _NS("Pause")];
 816     [o_vmi_play setTitle: _NS("Pause")];
 817 }
 818
 819 - (void)setRepeatOne
 820 {
 821     [o_mi_repeat setState: NSOnState];
 822     [o_mi_loop setState: NSOffState];
 823 }
 824
 825 - (void)setRepeatAll
 826 {
 827     [o_mi_repeat setState: NSOffState];
 828     [o_mi_loop setState: NSOnState];
 829 }
 830
 831 - (void)setRepeatOff
 832 {
 833     [o_mi_repeat setState: NSOffState];
 834     [o_mi_loop setState: NSOffState];
 835 }
 836
 837 - (void)setShuffle
 838 {
 839     bool b_value;
 840     playlist_t *p_playlist = pl_Get( VLCIntf );
 841     b_value = var_GetBool( p_playlist, "random" );
 842         [o_mi_random setState: b_value];
 843 }
 844
 845 #pragma mark -
 846 #pragma mark Dynamic menu creation and validation
 847
 848 - (void)setupVarMenuItem:(NSMenuItem *)o_mi
 849                   target:(vlc_object_t *)p_object
 850                      var:(const char *)psz_variable
 851                 selector:(SEL)pf_callback
 852 {
 853     vlc_value_t val, text;
 854     int i_type = var_Type( p_object, psz_variable );
 855
 856     switch( i_type & VLC_VAR_TYPE )
 857     {
 858         case VLC_VAR_VOID:
 859         case VLC_VAR_BOOL:
 860         case VLC_VAR_VARIABLE:
 861         case VLC_VAR_STRING:
 862         case VLC_VAR_INTEGER:
 863             break;
 864         default:
 865             /* Variable doesn't exist or isn't handled */
 866             return;
 867     }
 868
 869     /* Make sure we want to display the variable */
 870     if( i_type & VLC_VAR_HASCHOICE )
 871     {
 872         var_Change( p_object, psz_variable, VLC_VAR_CHOICESCOUNT, &val, NULL );
 873         if( val.i_int == 0 ) return;
 874         if( (i_type & VLC_VAR_TYPE) != VLC_VAR_VARIABLE && val.i_int == 1 )
 875             return;
 876     }
 877
 878     /* Get the descriptive name of the variable */
 879     var_Change( p_object, psz_variable, VLC_VAR_GETTEXT, &text, NULL );
 880     [o_mi setTitle: [[VLCMain sharedInstance] localizedString: text.psz_string ?
 881                      text.psz_string : psz_variable ]];
 882
 883     if( i_type & VLC_VAR_HASCHOICE )
 884     {
 885         NSMenu *o_menu = [o_mi submenu];
 886
 887         [self setupVarMenu: o_menu forMenuItem: o_mi target:p_object
 888                        var:psz_variable selector:pf_callback];
 889
 890         free( text.psz_string );
 891         return;
 892     }
 893     if( var_Get( p_object, psz_variable, &val ) < 0 )
 894     {
 895         return;
 896     }
 897
 898     VLCAutoGeneratedMenuContent *o_data;
 899     switch( i_type & VLC_VAR_TYPE )
 900     {
 901         case VLC_VAR_VOID:
 902             o_data = [[VLCAutoGeneratedMenuContent alloc] initWithVariableName: psz_variable ofObject: p_object
 903                                                                       andValue: val ofType: i_type];
 904             [o_mi setRepresentedObject: [o_data autorelease]];
 905             break;
 906
 907         case VLC_VAR_BOOL:
 908             o_data = [[VLCAutoGeneratedMenuContent alloc] initWithVariableName: psz_variable ofObject: p_object
 909                                                                       andValue: val ofType: i_type];
 910             [o_mi setRepresentedObject: [o_data autorelease]];
 911             if( !( i_type & VLC_VAR_ISCOMMAND ) )
 912                 [o_mi setState: val.b_bool ? TRUE : FALSE ];
 913             break;
 914
 915         default:
 916             break;
 917     }
 918
 919     if( ( i_type & VLC_VAR_TYPE ) == VLC_VAR_STRING ) free( val.psz_string );
 920     free( text.psz_string );
 921 }
 922
 923
 924 - (void)setupVarMenu:(NSMenu *)o_menu
 925          forMenuItem: (NSMenuItem *)o_parent
 926               target:(vlc_object_t *)p_object
 927                  var:(const char *)psz_variable
 928             selector:(SEL)pf_callback
 929 {
 930     vlc_value_t val, val_list, text_list;
 931     int i_type, i, i_nb_items;
 932
 933     /* remove previous items */
 934     i_nb_items = [o_menu numberOfItems];
 935     for( i = 0; i < i_nb_items; i++ )
 936         [o_menu removeItemAtIndex: 0];
 937
 938     /* Check the type of the object variable */
 939     i_type = var_Type( p_object, psz_variable );
 940
 941     /* Make sure we want to display the variable */
 942     if( i_type & VLC_VAR_HASCHOICE )
 943     {
 944         var_Change( p_object, psz_variable, VLC_VAR_CHOICESCOUNT, &val, NULL );
 945         if( val.i_int == 0 ) return;
 946         if( (i_type & VLC_VAR_TYPE) != VLC_VAR_VARIABLE && val.i_int == 1 )
 947             return;
 948     }
 949     else
 950         return;
 951
 952     switch( i_type & VLC_VAR_TYPE )
 953     {
 954         case VLC_VAR_VOID:
 955         case VLC_VAR_BOOL:
 956         case VLC_VAR_VARIABLE:
 957         case VLC_VAR_STRING:
 958         case VLC_VAR_INTEGER:
 959             break;
 960         default:
 961             /* Variable doesn't exist or isn't handled */
 962             return;
 963     }
 964
 965     if( var_Get( p_object, psz_variable, &val ) < 0 )
 966     {
 967         return;
 968     }
 969
 970     if( var_Change( p_object, psz_variable, VLC_VAR_GETLIST,
 971                    &val_list, &text_list ) < 0 )
 972     {
 973         if( (i_type & VLC_VAR_TYPE) == VLC_VAR_STRING ) free( val.psz_string );
 974         return;
 975     }
 976
 977     /* make (un)sensitive */
 978     [o_parent setEnabled: ( val_list.p_list->i_count > 1 )];
 979
 980     /* Aspect Ratio */
 981     if( [[o_parent title] isEqualToString: _NS("Aspect-ratio")] == YES )
 982     {
 983         NSMenuItem *o_lmi_tmp2;
 984         o_lmi_tmp2 = [o_menu addItemWithTitle: _NS("Lock Aspect Ratio") action: @selector(lockVideosAspectRatio:) keyEquivalent: @""];
 985         [o_lmi_tmp2 setTarget: self];
 986         [o_lmi_tmp2 setEnabled: YES];
 987         [o_lmi_tmp2 setState: [[VLCCoreInteraction sharedInstance] aspectRatioIsLocked]];
 988         [o_parent setEnabled: YES];
 989         [o_menu addItem: [NSMenuItem separatorItem]];
 990     }
 991
 992     /* special case for the subtitles items */
 993     if( [[o_parent title] isEqualToString: _NS("Subtitles Track")] == YES )
 994     {
 995         NSMenuItem * o_lmi_tmp;
 996         o_lmi_tmp = [o_menu addItemWithTitle: _NS("Open File...") action: @selector(addSubtitleFile:) keyEquivalent: @""];
 997         [o_lmi_tmp setTarget: self];
 998         [o_lmi_tmp setEnabled: YES];
 999         [o_parent setEnabled: YES];
1000         [o_menu addItem: [NSMenuItem separatorItem]];
1001     }
1002
1003     for( i = 0; i < val_list.p_list->i_count; i++ )
1004     {
1005         NSMenuItem * o_lmi;
1006         NSString *o_title = @"";
1007         VLCAutoGeneratedMenuContent *o_data;
1008
1009         switch( i_type & VLC_VAR_TYPE )
1010         {
1011             case VLC_VAR_STRING:
1012
1013                 o_title = [[VLCMain sharedInstance] localizedString: text_list.p_list->p_values[i].psz_string ?
1014                            text_list.p_list->p_values[i].psz_string : val_list.p_list->p_values[i].psz_string ];
1015
1016                 o_lmi = [o_menu addItemWithTitle: o_title action: pf_callback keyEquivalent: @""];
1017                 o_data = [[VLCAutoGeneratedMenuContent alloc] initWithVariableName: psz_variable ofObject: p_object
1018                                                                           andValue: val_list.p_list->p_values[i] ofType: i_type];
1019                 [o_lmi setRepresentedObject: [o_data autorelease]];
1020                 [o_lmi setTarget: self];
1021
1022                 if( !strcmp( val.psz_string, val_list.p_list->p_values[i].psz_string ) && !( i_type & VLC_VAR_ISCOMMAND ) )
1023                     [o_lmi setState: TRUE ];
1024
1025                 break;
1026
1027             case VLC_VAR_INTEGER:
1028
1029                 o_title = text_list.p_list->p_values[i].psz_string ?
1030                 [[VLCMain sharedInstance] localizedString: text_list.p_list->p_values[i].psz_string] :
1031                 [NSString stringWithFormat: @"%"PRId64,
1032                  val_list.p_list->p_values[i].i_int];
1033
1034                 o_lmi = [o_menu addItemWithTitle: o_title action: pf_callback keyEquivalent: @""];
1035                 o_data = [[VLCAutoGeneratedMenuContent alloc] initWithVariableName: psz_variable ofObject: p_object
1036                                                                           andValue: val_list.p_list->p_values[i] ofType: i_type];
1037                 [o_lmi setRepresentedObject: [o_data autorelease]];
1038                 [o_lmi setTarget: self];
1039
1040                 if( val_list.p_list->p_values[i].i_int == val.i_int && !( i_type & VLC_VAR_ISCOMMAND ) )
1041                     [o_lmi setState: TRUE ];
1042                 break;
1043
1044             default:
1045                 break;
1046         }
1047     }
1048
1049     /* special case for the subtitles sub-menu
1050      * In case that we don't have any subs, we don't want a separator item at the end */
1051     if( [[o_parent title] isEqualToString: _NS("Subtitles Track")] == YES )
1052     {
1053         if( [o_menu numberOfItems] == 2 )
1054             [o_menu removeItemAtIndex: 1];
1055     }
1056
1057     /* clean up everything */
1058     if( (i_type & VLC_VAR_TYPE) == VLC_VAR_STRING ) free( val.psz_string );
1059     var_FreeList( &val_list, &text_list );
1060 }
1061
1062 - (IBAction)toggleVar:(id)sender
1063 {
1064     NSMenuItem *o_mi = (NSMenuItem *)sender;
1065     VLCAutoGeneratedMenuContent *o_data = [o_mi representedObject];
1066     [NSThread detachNewThreadSelector: @selector(toggleVarThread:)
1067                              toTarget: self withObject: o_data];
1068
1069     return;
1070 }
1071
1072 - (int)toggleVarThread: (id)data
1073 {
1074     vlc_object_t *p_object;
1075     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
1076
1077     assert([data isKindOfClass:[VLCAutoGeneratedMenuContent class]]);
1078     VLCAutoGeneratedMenuContent *menuContent = (VLCAutoGeneratedMenuContent *)data;
1079
1080     p_object = [menuContent vlcObject];
1081
1082     if( p_object != NULL )
1083     {
1084         var_Set( p_object, [menuContent name], [menuContent value] );
1085         vlc_object_release( p_object );
1086         [o_pool release];
1087         return true;
1088     }
1089     [o_pool release];
1090     return VLC_EGENERIC;
1091 }
1092
1093 @end
1094
1095 @implementation VLCMainMenu (NSMenuValidation)
1096
1097 - (BOOL)validateMenuItem:(NSMenuItem *)o_mi
1098 {
1099     NSString *o_title = [o_mi title];
1100     BOOL bEnabled = TRUE;
1101     vlc_value_t val;
1102     playlist_t * p_playlist = pl_Get( p_intf );
1103     input_thread_t * p_input = playlist_CurrentInput( p_playlist );
1104
1105     /* Recent Items Menu */
1106     if( [o_title isEqualToString: _NS("Clear Menu")] )
1107     {
1108         NSMenu * o_menu = [o_mi_open_recent submenu];
1109         int i_nb_items = [o_menu numberOfItems];
1110         NSArray * o_docs = [[NSDocumentController sharedDocumentController]
1111                             recentDocumentURLs];
1112         UInt32 i_nb_docs = [o_docs count];
1113
1114         if( i_nb_items > 1 )
1115         {
1116             while( --i_nb_items )
1117             {
1118                 [o_menu removeItemAtIndex: 0];
1119             }
1120         }
1121
1122         if( i_nb_docs > 0 )
1123         {
1124             NSURL * o_url;
1125             NSString * o_doc;
1126
1127             [o_menu insertItem: [NSMenuItem separatorItem] atIndex: 0];
1128
1129             while( TRUE )
1130             {
1131                 i_nb_docs--;
1132
1133                 o_url = [o_docs objectAtIndex: i_nb_docs];
1134
1135                 if( [o_url isFileURL] )
1136                     o_doc = [o_url path];
1137                 else
1138                     o_doc = [o_url absoluteString];
1139
1140                 [o_menu insertItemWithTitle: o_doc
1141                                      action: @selector(openRecentItem:)
1142                               keyEquivalent: @"" atIndex: 0];
1143
1144                 if( i_nb_docs == 0 )
1145                     break;
1146             }
1147         }
1148         else
1149         {
1150             bEnabled = FALSE;
1151         }
1152     }
1153     else 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         //FIXME [o_mi setState: p_intf->p_sys->b_mute ? 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