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

   1 /*****************************************************************************
   2  * intf.m: MacOS X interface module
   3  *****************************************************************************
   4  * Copyright (C) 2002-2005 the VideoLAN team
   5  * $Id$
   6  *
   7  * Authors: Jon Lech Johansen <jon-vl@nanocrew.net>
   8  *          Christophe Massiot <massiot@via.ecp.fr>
   9  *          Derk-Jan Hartman <hartman at videolan.org>
  10  *
  11  * This program is free software; you can redistribute it and/or modify
  12  * it under the terms of the GNU General Public License as published by
  13  * the Free Software Foundation; either version 2 of the License, or
  14  * (at your option) any later version.
  15  *
  16  * This program is distributed in the hope that it will be useful,
  17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  * GNU General Public License for more details.
  20  *
  21  * You should have received a copy of the GNU General Public License
  22  * along with this program; if not, write to the Free Software
  23  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
  24  *****************************************************************************/
  25
  26 /*****************************************************************************
  27  * Preamble
  28  *****************************************************************************/
  29 #include <stdlib.h>                                      /* malloc(), free() */
  30 #include <sys/param.h>                                    /* for MAXPATHLEN */
  31 #include <string.h>
  32 #include <vlc_keys.h>
  33
  34 #include "intf.h"
  35 #include "vout.h"
  36 #include "prefs.h"
  37 #include "playlist.h"
  38 #include "controls.h"
  39 #include "about.h"
  40 #include "open.h"
  41 #include "wizard.h"
  42 #include "extended.h"
  43 #include "bookmarks.h"
  44 #include "update.h"
  45
  46 /*****************************************************************************
  47  * Local prototypes.
  48  *****************************************************************************/
  49 static void Run ( intf_thread_t *p_intf );
  50
  51 /*****************************************************************************
  52  * OpenIntf: initialize interface
  53  *****************************************************************************/
  54 int E_(OpenIntf) ( vlc_object_t *p_this )
  55 {
  56     intf_thread_t *p_intf = (intf_thread_t*) p_this;
  57
  58     p_intf->p_sys = malloc( sizeof( intf_sys_t ) );
  59     if( p_intf->p_sys == NULL )
  60     {
  61         return( 1 );
  62     }
  63
  64     memset( p_intf->p_sys, 0, sizeof( *p_intf->p_sys ) );
  65
  66     p_intf->p_sys->o_pool = [[NSAutoreleasePool alloc] init];
  67
  68     /* Put Cocoa into multithread mode as soon as possible.
  69      * http://developer.apple.com/techpubs/macosx/Cocoa/
  70      * TasksAndConcepts/ProgrammingTopics/Multithreading/index.html
  71      * This thread does absolutely nothing at all. */
  72     [NSThread detachNewThreadSelector:@selector(self) toTarget:[NSString string] withObject:nil];
  73
  74     p_intf->p_sys->o_sendport = [[NSPort port] retain];
  75     p_intf->p_sys->p_sub = msg_Subscribe( p_intf );
  76     p_intf->b_play = VLC_TRUE;
  77     p_intf->pf_run = Run;
  78
  79     return( 0 );
  80 }
  81
  82 /*****************************************************************************
  83  * CloseIntf: destroy interface
  84  *****************************************************************************/
  85 void E_(CloseIntf) ( vlc_object_t *p_this )
  86 {
  87     intf_thread_t *p_intf = (intf_thread_t*) p_this;
  88
  89     msg_Unsubscribe( p_intf, p_intf->p_sys->p_sub );
  90
  91     [p_intf->p_sys->o_sendport release];
  92     [p_intf->p_sys->o_pool release];
  93
  94     free( p_intf->p_sys );
  95 }
  96
  97 /*****************************************************************************
  98  * Run: main loop
  99  *****************************************************************************/
 100 static void Run( intf_thread_t *p_intf )
 101 {
 102     /* Do it again - for some unknown reason, vlc_thread_create() often
 103      * fails to go to real-time priority with the first launched thread
 104      * (???) --Meuuh */
 105     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 106     [[VLCMain sharedInstance] setIntf: p_intf];
 107     [NSBundle loadNibNamed: @"MainMenu" owner: NSApp];
 108     [NSApp run];
 109     [[VLCMain sharedInstance] terminate];
 110 }
 111
 112 int ExecuteOnMainThread( id target, SEL sel, void * p_arg )
 113 {
 114     int i_ret = 0;
 115
 116     //NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 117
 118     if( [target respondsToSelector: @selector(performSelectorOnMainThread:
 119                                              withObject:waitUntilDone:)] )
 120     {
 121         [target performSelectorOnMainThread: sel
 122                 withObject: [NSValue valueWithPointer: p_arg]
 123                 waitUntilDone: NO];
 124     }
 125     else if( NSApp != nil && [[VLCMain sharedInstance] respondsToSelector: @selector(getIntf)] )
 126     {
 127         NSValue * o_v1;
 128         NSValue * o_v2;
 129         NSArray * o_array;
 130         NSPort * o_recv_port;
 131         NSInvocation * o_inv;
 132         NSPortMessage * o_msg;
 133         intf_thread_t * p_intf;
 134         NSConditionLock * o_lock;
 135         NSMethodSignature * o_sig;
 136
 137         id * val[] = { &o_lock, &o_v2 };
 138
 139         p_intf = (intf_thread_t *)VLCIntf;
 140
 141         o_recv_port = [[NSPort port] retain];
 142         o_v1 = [NSValue valueWithPointer: val];
 143         o_v2 = [NSValue valueWithPointer: p_arg];
 144
 145         o_sig = [target methodSignatureForSelector: sel];
 146         o_inv = [NSInvocation invocationWithMethodSignature: o_sig];
 147         [o_inv setArgument: &o_v1 atIndex: 2];
 148         [o_inv setTarget: target];
 149         [o_inv setSelector: sel];
 150
 151         o_array = [NSArray arrayWithObject:
 152             [NSData dataWithBytes: &o_inv length: sizeof(o_inv)]];
 153         o_msg = [[NSPortMessage alloc]
 154             initWithSendPort: p_intf->p_sys->o_sendport
 155             receivePort: o_recv_port components: o_array];
 156
 157         o_lock = [[NSConditionLock alloc] initWithCondition: 0];
 158         [o_msg sendBeforeDate: [NSDate distantPast]];
 159         [o_lock lockWhenCondition: 1];
 160         [o_lock unlock];
 161         [o_lock release];
 162
 163         [o_msg release];
 164         [o_recv_port release];
 165     }
 166     else
 167     {
 168         i_ret = 1;
 169     }
 170
 171     //[o_pool release];
 172
 173     return( i_ret );
 174 }
 175
 176 /*****************************************************************************
 177  * playlistChanged: Callback triggered by the intf-change playlist
 178  * variable, to let the intf update the playlist.
 179  *****************************************************************************/
 180 int PlaylistChanged( vlc_object_t *p_this, const char *psz_variable,
 181                      vlc_value_t old_val, vlc_value_t new_val, void *param )
 182 {
 183     intf_thread_t * p_intf = VLCIntf;
 184     p_intf->p_sys->b_playlist_update = TRUE;
 185     p_intf->p_sys->b_intf_update = TRUE;
 186     p_intf->p_sys->b_playmode_update = TRUE;
 187     return VLC_SUCCESS;
 188 }
 189
 190 /*****************************************************************************
 191  * FullscreenChanged: Callback triggered by the fullscreen-change playlist
 192  * variable, to let the intf update the controller.
 193  *****************************************************************************/
 194 int FullscreenChanged( vlc_object_t *p_this, const char *psz_variable,
 195                      vlc_value_t old_val, vlc_value_t new_val, void *param )
 196 {
 197     intf_thread_t * p_intf = VLCIntf;
 198     p_intf->p_sys->b_fullscreen_update = TRUE;
 199     return VLC_SUCCESS;
 200 }
 201
 202
 203 static struct
 204 {
 205     unichar i_nskey;
 206     unsigned int i_vlckey;
 207 } nskeys_to_vlckeys[] =
 208 {
 209     { NSUpArrowFunctionKey, KEY_UP },
 210     { NSDownArrowFunctionKey, KEY_DOWN },
 211     { NSLeftArrowFunctionKey, KEY_LEFT },
 212     { NSRightArrowFunctionKey, KEY_RIGHT },
 213     { NSF1FunctionKey, KEY_F1 },
 214     { NSF2FunctionKey, KEY_F2 },
 215     { NSF3FunctionKey, KEY_F3 },
 216     { NSF4FunctionKey, KEY_F4 },
 217     { NSF5FunctionKey, KEY_F5 },
 218     { NSF6FunctionKey, KEY_F6 },
 219     { NSF7FunctionKey, KEY_F7 },
 220     { NSF8FunctionKey, KEY_F8 },
 221     { NSF9FunctionKey, KEY_F9 },
 222     { NSF10FunctionKey, KEY_F10 },
 223     { NSF11FunctionKey, KEY_F11 },
 224     { NSF12FunctionKey, KEY_F12 },
 225     { NSHomeFunctionKey, KEY_HOME },
 226     { NSEndFunctionKey, KEY_END },
 227     { NSPageUpFunctionKey, KEY_PAGEUP },
 228     { NSPageDownFunctionKey, KEY_PAGEDOWN },
 229     { NSTabCharacter, KEY_TAB },
 230     { NSCarriageReturnCharacter, KEY_ENTER },
 231     { NSEnterCharacter, KEY_ENTER },
 232     { NSBackspaceCharacter, KEY_BACKSPACE },
 233     { (unichar) ' ', KEY_SPACE },
 234     { (unichar) 0x1b, KEY_ESC },
 235     {0,0}
 236 };
 237
 238 unichar VLCKeyToCocoa( unsigned int i_key )
 239 {
 240     unsigned int i;
 241
 242     for( i = 0; nskeys_to_vlckeys[i].i_vlckey != 0; i++ )
 243     {
 244         if( nskeys_to_vlckeys[i].i_vlckey == (i_key & ~KEY_MODIFIER) )
 245         {
 246             return nskeys_to_vlckeys[i].i_nskey;
 247         }
 248     }
 249     return (unichar)(i_key & ~KEY_MODIFIER);
 250 }
 251
 252 unsigned int CocoaKeyToVLC( unichar i_key )
 253 {
 254     unsigned int i;
 255
 256     for( i = 0; nskeys_to_vlckeys[i].i_nskey != 0; i++ )
 257     {
 258         if( nskeys_to_vlckeys[i].i_nskey == i_key )
 259         {
 260             return nskeys_to_vlckeys[i].i_vlckey;
 261         }
 262     }
 263     return (unsigned int)i_key;
 264 }
 265
 266 unsigned int VLCModifiersToCocoa( unsigned int i_key )
 267 {
 268     unsigned int new = 0;
 269     if( i_key & KEY_MODIFIER_COMMAND )
 270         new |= NSCommandKeyMask;
 271     if( i_key & KEY_MODIFIER_ALT )
 272         new |= NSAlternateKeyMask;
 273     if( i_key & KEY_MODIFIER_SHIFT )
 274         new |= NSShiftKeyMask;
 275     if( i_key & KEY_MODIFIER_CTRL )
 276         new |= NSControlKeyMask;
 277     return new;
 278 }
 279
 280 /*****************************************************************************
 281  * VLCMain implementation
 282  *****************************************************************************/
 283 @implementation VLCMain
 284
 285 static VLCMain *_o_sharedMainInstance = nil;
 286
 287 + (VLCMain *)sharedInstance
 288 {
 289     return _o_sharedMainInstance ? _o_sharedMainInstance : [[self alloc] init];
 290 }
 291
 292 - (id)init
 293 {
 294     if( _o_sharedMainInstance) {
 295         [self dealloc];
 296     } else {
 297         _o_sharedMainInstance = [super init];
 298     }
 299
 300     o_about = [[VLAboutBox alloc] init];
 301     o_prefs = nil;
 302     o_open = [[VLCOpen alloc] init];
 303     o_wizard = [[VLCWizard alloc] init];
 304     o_extended = [[VLCExtended alloc] init];
 305     o_bookmarks = [[VLCBookmarks alloc] init];
 306     o_update = [[VLCUpdate alloc] init];
 307
 308     i_lastShownVolume = -1;
 309     return _o_sharedMainInstance;
 310 }
 311
 312 - (void)setIntf: (intf_thread_t *)p_mainintf {
 313     p_intf = p_mainintf;
 314 }
 315
 316 - (intf_thread_t *)getIntf {
 317     return p_intf;
 318 }
 319
 320 - (void)awakeFromNib
 321 {
 322     unsigned int i_key = 0;
 323     playlist_t *p_playlist;
 324     vlc_value_t val;
 325
 326     /* Check if we already did this once. Opening the other nibs calls it too, because VLCMain is the owner */
 327     if( nib_main_loaded ) return;
 328
 329     [self initStrings];
 330     [o_window setExcludedFromWindowsMenu: TRUE];
 331     [o_msgs_panel setExcludedFromWindowsMenu: TRUE];
 332     [o_msgs_panel setDelegate: self];
 333
 334     i_key = config_GetInt( p_intf, "key-quit" );
 335     [o_mi_quit setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 336     [o_mi_quit setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 337     i_key = config_GetInt( p_intf, "key-play-pause" );
 338     [o_mi_play setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 339     [o_mi_play setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 340     i_key = config_GetInt( p_intf, "key-stop" );
 341     [o_mi_stop setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 342     [o_mi_stop setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 343     i_key = config_GetInt( p_intf, "key-faster" );
 344     [o_mi_faster setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 345     [o_mi_faster setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 346     i_key = config_GetInt( p_intf, "key-slower" );
 347     [o_mi_slower setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 348     [o_mi_slower setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 349     i_key = config_GetInt( p_intf, "key-prev" );
 350     [o_mi_previous setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 351     [o_mi_previous setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 352     i_key = config_GetInt( p_intf, "key-next" );
 353     [o_mi_next setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 354     [o_mi_next setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 355     i_key = config_GetInt( p_intf, "key-jump+10sec" );
 356     [o_mi_fwd setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 357     [o_mi_fwd setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 358     i_key = config_GetInt( p_intf, "key-jump-10sec" );
 359     [o_mi_bwd setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 360     [o_mi_bwd setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 361     i_key = config_GetInt( p_intf, "key-jump+1min" );
 362     [o_mi_fwd1m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 363     [o_mi_fwd1m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 364     i_key = config_GetInt( p_intf, "key-jump-1min" );
 365     [o_mi_bwd1m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 366     [o_mi_bwd1m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 367     i_key = config_GetInt( p_intf, "key-jump+5min" );
 368     [o_mi_fwd5m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 369     [o_mi_fwd5m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 370     i_key = config_GetInt( p_intf, "key-jump-5min" );
 371     [o_mi_bwd5m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 372     [o_mi_bwd5m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 373     i_key = config_GetInt( p_intf, "key-vol-up" );
 374     [o_mi_vol_up setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 375     [o_mi_vol_up setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 376     i_key = config_GetInt( p_intf, "key-vol-down" );
 377     [o_mi_vol_down setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 378     [o_mi_vol_down setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 379     i_key = config_GetInt( p_intf, "key-vol-mute" );
 380     [o_mi_mute setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 381     [o_mi_mute setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 382     i_key = config_GetInt( p_intf, "key-fullscreen" );
 383     [o_mi_fullscreen setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 384     [o_mi_fullscreen setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 385     i_key = config_GetInt( p_intf, "key-snapshot" );
 386     [o_mi_snapshot setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 387     [o_mi_snapshot setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 388
 389     var_Create( p_intf, "intf-change", VLC_VAR_BOOL );
 390
 391     [self setSubmenusEnabled: FALSE];
 392     [self manageVolumeSlider];
 393     [o_window setDelegate: self];
 394
 395     if( [o_window frame].size.height <= 200 )
 396     {
 397         b_small_window = YES;
 398         [o_window setFrame: NSMakeRect( [o_window frame].origin.x,
 399             [o_window frame].origin.y, [o_window frame].size.width,
 400             [o_window minSize].height ) display: YES animate:YES];
 401         [o_playlist_view setAutoresizesSubviews: NO];
 402     }
 403     else
 404     {
 405         b_small_window = NO;
 406         [o_playlist_view setFrame: NSMakeRect( 10, 10, [o_window frame].size.width - 20, [o_window frame].size.height - 105 )];
 407         [o_playlist_view setNeedsDisplay:YES];
 408         [o_playlist_view setAutoresizesSubviews: YES];
 409         [[o_window contentView] addSubview: o_playlist_view];
 410     }
 411     [self updateTogglePlaylistState];
 412
 413     o_size_with_playlist = [o_window frame].size;
 414
 415     p_playlist = (playlist_t *) vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
 416
 417     if( p_playlist )
 418     {
 419         /* Check if we need to start playing */
 420         if( p_intf->b_play )
 421         {
 422             playlist_Play( p_playlist );
 423         }
 424         var_Create( p_playlist, "fullscreen", VLC_VAR_BOOL | VLC_VAR_DOINHERIT);
 425         val.b_bool = VLC_FALSE;
 426
 427         var_AddCallback( p_playlist, "fullscreen", FullscreenChanged, self);
 428
 429         [o_btn_fullscreen setState: ( var_Get( p_playlist, "fullscreen", &val )>=0 && val.b_bool )];
 430         vlc_object_release( p_playlist );
 431     }
 432     nib_main_loaded = TRUE;
 433 }
 434
 435 - (void)dealloc
 436 {
 437     [o_about release];
 438     [o_prefs release];
 439     [o_open release];
 440     [o_extended release];
 441     [o_bookmarks release];
 442
 443     [super dealloc];
 444 }
 445
 446 - (void)initStrings
 447 {
 448     [o_window setTitle: _NS("VLC - Controller")];
 449     [self setScrollField:_NS("VLC media player") stopAfter:-1];
 450
 451     /* button controls */
 452     [o_btn_prev setToolTip: _NS("Previous")];
 453     [o_btn_rewind setToolTip: _NS("Rewind")];
 454     [o_btn_play setToolTip: _NS("Play")];
 455     [o_btn_stop setToolTip: _NS("Stop")];
 456     [o_btn_ff setToolTip: _NS("Fast Forward")];
 457     [o_btn_next setToolTip: _NS("Next")];
 458     [o_btn_fullscreen setToolTip: _NS("Fullscreen")];
 459     [o_volumeslider setToolTip: _NS("Volume")];
 460     [o_timeslider setToolTip: _NS("Position")];
 461     [o_btn_playlist setToolTip: _NS("Playlist")];
 462
 463     /* messages panel */
 464     [o_msgs_panel setTitle: _NS("Messages")];
 465     [o_msgs_btn_crashlog setTitle: _NS("Open CrashLog")];
 466
 467     /* main menu */
 468     [o_mi_about setTitle: _NS("About VLC media player...")];
 469     [o_mi_checkForUpdate setTitle: _NS("Check for update...")];
 470     [o_mi_prefs setTitle: _NS("Preferences...")];
 471     [o_mi_add_intf setTitle: _NS("Add Interface")];
 472     [o_mu_add_intf setTitle: _NS("Add Interface")];
 473     [o_mi_services setTitle: _NS("Services")];
 474     [o_mi_hide setTitle: _NS("Hide VLC")];
 475     [o_mi_hide_others setTitle: _NS("Hide Others")];
 476     [o_mi_show_all setTitle: _NS("Show All")];
 477     [o_mi_quit setTitle: _NS("Quit VLC")];
 478
 479     [o_mu_file setTitle: _ANS("1:File")];
 480     [o_mi_open_generic setTitle: _NS("Open File...")];
 481     [o_mi_open_file setTitle: _NS("Quick Open File...")];
 482     [o_mi_open_disc setTitle: _NS("Open Disc...")];
 483     [o_mi_open_net setTitle: _NS("Open Network...")];
 484     [o_mi_open_recent setTitle: _NS("Open Recent")];
 485     [o_mi_open_recent_cm setTitle: _NS("Clear Menu")];
 486     [o_mi_open_wizard setTitle: _NS("Wizard...")];
 487
 488     [o_mu_edit setTitle: _NS("Edit")];
 489     [o_mi_cut setTitle: _NS("Cut")];
 490     [o_mi_copy setTitle: _NS("Copy")];
 491     [o_mi_paste setTitle: _NS("Paste")];
 492     [o_mi_clear setTitle: _NS("Clear")];
 493     [o_mi_select_all setTitle: _NS("Select All")];
 494
 495     [o_mu_controls setTitle: _NS("Controls")];
 496     [o_mi_play setTitle: _NS("Play")];
 497     [o_mi_stop setTitle: _NS("Stop")];
 498     [o_mi_faster setTitle: _NS("Faster")];
 499     [o_mi_slower setTitle: _NS("Slower")];
 500     [o_mi_previous setTitle: _NS("Previous")];
 501     [o_mi_next setTitle: _NS("Next")];
 502     [o_mi_random setTitle: _NS("Random")];
 503     [o_mi_repeat setTitle: _NS("Repeat One")];
 504     [o_mi_loop setTitle: _NS("Repeat All")];
 505     [o_mi_fwd setTitle: _NS("Step Forward")];
 506     [o_mi_bwd setTitle: _NS("Step Backward")];
 507
 508     [o_mi_program setTitle: _NS("Program")];
 509     [o_mu_program setTitle: _NS("Program")];
 510     [o_mi_title setTitle: _NS("Title")];
 511     [o_mu_title setTitle: _NS("Title")];
 512     [o_mi_chapter setTitle: _NS("Chapter")];
 513     [o_mu_chapter setTitle: _NS("Chapter")];
 514
 515     [o_mu_audio setTitle: _NS("Audio")];
 516     [o_mi_vol_up setTitle: _NS("Volume Up")];
 517     [o_mi_vol_down setTitle: _NS("Volume Down")];
 518     [o_mi_mute setTitle: _NS("Mute")];
 519     [o_mi_audiotrack setTitle: _NS("Audio Track")];
 520     [o_mu_audiotrack setTitle: _NS("Audio Track")];
 521     [o_mi_channels setTitle: _NS("Audio Channels")];
 522     [o_mu_channels setTitle: _NS("Audio Channels")];
 523     [o_mi_device setTitle: _NS("Audio Device")];
 524     [o_mu_device setTitle: _NS("Audio Device")];
 525     [o_mi_visual setTitle: _NS("Visualizations")];
 526     [o_mu_visual setTitle: _NS("Visualizations")];
 527
 528     [o_mu_video setTitle: _NS("Video")];
 529     [o_mi_half_window setTitle: _NS("Half Size")];
 530     [o_mi_normal_window setTitle: _NS("Normal Size")];
 531     [o_mi_double_window setTitle: _NS("Double Size")];
 532     [o_mi_fittoscreen setTitle: _NS("Fit to Screen")];
 533     [o_mi_fullscreen setTitle: _NS("Fullscreen")];
 534     [o_mi_floatontop setTitle: _NS("Float on Top")];
 535     [o_mi_snapshot setTitle: _NS("Snapshot")];
 536     [o_mi_videotrack setTitle: _NS("Video Track")];
 537     [o_mu_videotrack setTitle: _NS("Video Track")];
 538     [o_mi_screen setTitle: _NS("Video Device")];
 539     [o_mu_screen setTitle: _NS("Video Device")];
 540     [o_mi_subtitle setTitle: _NS("Subtitles Track")];
 541     [o_mu_subtitle setTitle: _NS("Subtitles Track")];
 542     [o_mi_deinterlace setTitle: _NS("Deinterlace")];
 543     [o_mu_deinterlace setTitle: _NS("Deinterlace")];
 544     [o_mi_ffmpeg_pp setTitle: _NS("Post processing")];
 545     [o_mu_ffmpeg_pp setTitle: _NS("Post processing")];
 546
 547     [o_mu_window setTitle: _NS("Window")];
 548     [o_mi_minimize setTitle: _NS("Minimize Window")];
 549     [o_mi_close_window setTitle: _NS("Close Window")];
 550     [o_mi_controller setTitle: _NS("Controller")];
 551     [o_mi_equalizer setTitle: _NS("Equalizer")];
 552     [o_mi_extended setTitle: _NS("Extended controls")];
 553     [o_mi_bookmarks setTitle: _NS("Bookmarks")];
 554     [o_mi_playlist setTitle: _NS("Playlist")];
 555     [o_mi_info setTitle: _NS("Info")];
 556     [o_mi_messages setTitle: _NS("Messages")];
 557
 558     [o_mi_bring_atf setTitle: _NS("Bring All to Front")];
 559
 560     [o_mu_help setTitle: _NS("Help")];
 561     [o_mi_readme setTitle: _NS("ReadMe...")];
 562     [o_mi_documentation setTitle: _NS("Online Documentation")];
 563     [o_mi_reportabug setTitle: _NS("Report a Bug")];
 564     [o_mi_website setTitle: _NS("VideoLAN Website")];
 565     [o_mi_license setTitle: _NS("License")];
 566
 567     /* dock menu */
 568     [o_dmi_play setTitle: _NS("Play")];
 569     [o_dmi_stop setTitle: _NS("Stop")];
 570     [o_dmi_next setTitle: _NS("Next")];
 571     [o_dmi_previous setTitle: _NS("Previous")];
 572     [o_dmi_mute setTitle: _NS("Mute")];
 573
 574     /* error panel */
 575     [o_error setTitle: _NS("Error")];
 576     [o_err_lbl setStringValue: _NS("An error has occurred which probably " \
 577         "prevented the execution of your request:")];
 578     [o_err_bug_lbl setStringValue: _NS("If you believe that it is a bug, " \
 579         "please follow the instructions at:")];
 580     [o_err_btn_msgs setTitle: _NS("Open Messages Window")];
 581     [o_err_btn_dismiss setTitle: _NS("Dismiss")];
 582     [o_err_ckbk_surpress setTitle: _NS("Suppress further errors")];
 583
 584     [o_info_window setTitle: _NS("Info")];
 585 }
 586
 587 - (void)applicationWillFinishLaunching:(NSNotification *)o_notification
 588 {
 589     o_msg_lock = [[NSLock alloc] init];
 590     o_msg_arr = [[NSMutableArray arrayWithCapacity: 200] retain];
 591
 592     o_img_play = [[NSImage imageNamed: @"play"] retain];
 593     o_img_play_pressed = [[NSImage imageNamed: @"play_blue"] retain];
 594     o_img_pause = [[NSImage imageNamed: @"pause"] retain];
 595     o_img_pause_pressed = [[NSImage imageNamed: @"pause_blue"] retain];
 596
 597     [p_intf->p_sys->o_sendport setDelegate: self];
 598     [[NSRunLoop currentRunLoop]
 599         addPort: p_intf->p_sys->o_sendport
 600         forMode: NSDefaultRunLoopMode];
 601
 602     [NSTimer scheduledTimerWithTimeInterval: 0.5
 603         target: self selector: @selector(manageIntf:)
 604         userInfo: nil repeats: FALSE];
 605
 606     [NSThread detachNewThreadSelector: @selector(manage)
 607         toTarget: self withObject: nil];
 608
 609     [o_controls setupVarMenuItem: o_mi_add_intf target: (vlc_object_t *)p_intf
 610         var: "intf-add" selector: @selector(toggleVar:)];
 611
 612     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 613 }
 614
 615 - (BOOL)application:(NSApplication *)o_app openFile:(NSString *)o_filename
 616 {
 617     NSDictionary *o_dic = [NSDictionary dictionaryWithObjectsAndKeys: o_filename, @"ITEM_URL", nil];
 618     [o_playlist appendArray:
 619         [NSArray arrayWithObject: o_dic] atPos: -1 enqueue: NO];
 620
 621     return( TRUE );
 622 }
 623
 624 - (NSString *)localizedString:(char *)psz
 625 {
 626     NSString * o_str = nil;
 627
 628     if( psz != NULL )
 629     {
 630         o_str = [[[NSString alloc] initWithUTF8String: psz] autorelease];
 631     }
 632     if ( o_str == NULL )
 633     {
 634         msg_Err( VLCIntf, "could not translate: %s", psz );
 635     }
 636
 637     return( o_str );
 638 }
 639
 640 - (char *)delocalizeString:(NSString *)id
 641 {
 642     NSData * o_data = [id dataUsingEncoding: NSUTF8StringEncoding
 643                           allowLossyConversion: NO];
 644     char * psz_string;
 645
 646     if ( o_data == nil )
 647     {
 648         o_data = [id dataUsingEncoding: NSUTF8StringEncoding
 649                      allowLossyConversion: YES];
 650         psz_string = malloc( [o_data length] + 1 );
 651         [o_data getBytes: psz_string];
 652         psz_string[ [o_data length] ] = '\0';
 653         msg_Err( VLCIntf, "cannot convert to wanted encoding: %s",
 654                  psz_string );
 655     }
 656     else
 657     {
 658         psz_string = malloc( [o_data length] + 1 );
 659         [o_data getBytes: psz_string];
 660         psz_string[ [o_data length] ] = '\0';
 661     }
 662
 663     return psz_string;
 664 }
 665
 666 /* i_width is in pixels */
 667 - (NSString *)wrapString: (NSString *)o_in_string toWidth: (int) i_width
 668 {
 669     NSMutableString *o_wrapped;
 670     NSString *o_out_string;
 671     NSRange glyphRange, effectiveRange, charRange;
 672     NSRect lineFragmentRect;
 673     unsigned glyphIndex, breaksInserted = 0;
 674
 675     NSTextStorage *o_storage = [[NSTextStorage alloc] initWithString: o_in_string
 676         attributes: [NSDictionary dictionaryWithObjectsAndKeys:
 677         [NSFont labelFontOfSize: 0.0], NSFontAttributeName, nil]];
 678     NSLayoutManager *o_layout_manager = [[NSLayoutManager alloc] init];
 679     NSTextContainer *o_container = [[NSTextContainer alloc]
 680         initWithContainerSize: NSMakeSize(i_width, 2000)];
 681
 682     [o_layout_manager addTextContainer: o_container];
 683     [o_container release];
 684     [o_storage addLayoutManager: o_layout_manager];
 685     [o_layout_manager release];
 686
 687     o_wrapped = [o_in_string mutableCopy];
 688     glyphRange = [o_layout_manager glyphRangeForTextContainer: o_container];
 689
 690     for( glyphIndex = glyphRange.location ; glyphIndex < NSMaxRange(glyphRange) ;
 691             glyphIndex += effectiveRange.length) {
 692         lineFragmentRect = [o_layout_manager lineFragmentRectForGlyphAtIndex: glyphIndex
 693                                             effectiveRange: &effectiveRange];
 694         charRange = [o_layout_manager characterRangeForGlyphRange: effectiveRange
 695                                     actualGlyphRange: &effectiveRange];
 696         if ([o_wrapped lineRangeForRange:
 697                 NSMakeRange(charRange.location + breaksInserted, charRange.length)].length > charRange.length) {
 698             [o_wrapped insertString: @"\n" atIndex: NSMaxRange(charRange) + breaksInserted];
 699             breaksInserted++;
 700         }
 701     }
 702     o_out_string = [NSString stringWithString: o_wrapped];
 703     [o_wrapped release];
 704     [o_storage release];
 705
 706     return o_out_string;
 707 }
 708
 709
 710 /*****************************************************************************
 711  * hasDefinedShortcutKey: Check to see if the key press is a defined VLC
 712  * shortcut key.  If it is, pass it off to VLC for handling and return YES,
 713  * otherwise ignore it and return NO (where it will get handled by Cocoa).
 714  *****************************************************************************/
 715 - (BOOL)hasDefinedShortcutKey:(NSEvent *)o_event
 716 {
 717     unichar key = 0;
 718     vlc_value_t val;
 719     unsigned int i_pressed_modifiers = 0;
 720     struct hotkey *p_hotkeys;
 721     int i;
 722
 723     val.i_int = 0;
 724     p_hotkeys = p_intf->p_vlc->p_hotkeys;
 725
 726     i_pressed_modifiers = [o_event modifierFlags];
 727
 728     if( i_pressed_modifiers & NSShiftKeyMask )
 729         val.i_int |= KEY_MODIFIER_SHIFT;
 730     if( i_pressed_modifiers & NSControlKeyMask )
 731         val.i_int |= KEY_MODIFIER_CTRL;
 732     if( i_pressed_modifiers & NSAlternateKeyMask )
 733         val.i_int |= KEY_MODIFIER_ALT;
 734     if( i_pressed_modifiers & NSCommandKeyMask )
 735         val.i_int |= KEY_MODIFIER_COMMAND;
 736
 737     key = [[o_event charactersIgnoringModifiers] characterAtIndex: 0];
 738
 739     switch( key )
 740     {
 741         case NSDeleteCharacter:
 742         case NSDeleteFunctionKey:
 743         case NSDeleteCharFunctionKey:
 744         case NSBackspaceCharacter:
 745         case NSUpArrowFunctionKey:
 746         case NSDownArrowFunctionKey:
 747         case NSRightArrowFunctionKey:
 748         case NSLeftArrowFunctionKey:
 749         case NSEnterCharacter:
 750         case NSCarriageReturnCharacter:
 751             return NO;
 752     }
 753
 754     val.i_int |= CocoaKeyToVLC( key );
 755
 756     for( i = 0; p_hotkeys[i].psz_action != NULL; i++ )
 757     {
 758         if( p_hotkeys[i].i_key == val.i_int )
 759         {
 760             var_Set( p_intf->p_vlc, "key-pressed", val );
 761             return YES;
 762         }
 763     }
 764
 765     return NO;
 766 }
 767
 768 - (id)getControls
 769 {
 770     if ( o_controls )
 771     {
 772         return o_controls;
 773     }
 774     return nil;
 775 }
 776
 777 - (id)getPlaylist
 778 {
 779     if ( o_playlist )
 780     {
 781         return o_playlist;
 782     }
 783     return nil;
 784 }
 785
 786 - (id)getInfo
 787 {
 788     if ( o_info )
 789     {
 790         return o_info;
 791     }
 792     return nil;
 793 }
 794
 795 - (id)getWizard
 796 {
 797     if ( o_wizard )
 798     {
 799         return o_wizard;
 800     }
 801     return nil;
 802 }
 803
 804 - (id)getBookmarks
 805 {
 806     if ( o_bookmarks )
 807     {
 808         return o_bookmarks;
 809     }
 810     return nil;
 811 }
 812
 813 - (void)manage
 814 {
 815     NSDate * o_sleep_date;
 816     playlist_t * p_playlist;
 817
 818     /* new thread requires a new pool */
 819     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 820
 821     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 822
 823     p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 824                                               FIND_ANYWHERE );
 825
 826     if( p_playlist != NULL )
 827     {
 828         var_AddCallback( p_playlist, "intf-change", PlaylistChanged, self );
 829         var_AddCallback( p_playlist, "item-change", PlaylistChanged, self );
 830         var_AddCallback( p_playlist, "item-append", PlaylistChanged, self );
 831         var_AddCallback( p_playlist, "item-deleted", PlaylistChanged, self );
 832         var_AddCallback( p_playlist, "playlist-current", PlaylistChanged, self );
 833
 834         vlc_object_release( p_playlist );
 835     }
 836
 837     while( !p_intf->b_die )
 838     {
 839         vlc_mutex_lock( &p_intf->change_lock );
 840
 841 #define p_input p_intf->p_sys->p_input
 842
 843         if( p_input == NULL )
 844         {
 845             p_input = (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
 846                                            FIND_ANYWHERE );
 847
 848             /* Refresh the interface */
 849             if( p_input )
 850             {
 851                 msg_Dbg( p_intf, "input has changed, refreshing interface" );
 852                 p_intf->p_sys->b_input_update = VLC_TRUE;
 853             }
 854         }
 855         else if( p_input->b_die || p_input->b_dead )
 856         {
 857             /* input stopped */
 858             p_intf->p_sys->b_intf_update = VLC_TRUE;
 859             p_intf->p_sys->i_play_status = END_S;
 860             [self setScrollField: _NS("VLC media player") stopAfter:-1];
 861             vlc_object_release( p_input );
 862             p_input = NULL;
 863         }
 864 #undef p_input
 865
 866         /* Manage volume status */
 867         [self manageVolumeSlider];
 868
 869         vlc_mutex_unlock( &p_intf->change_lock );
 870
 871         o_sleep_date = [NSDate dateWithTimeIntervalSinceNow: .1];
 872         [NSThread sleepUntilDate: o_sleep_date];
 873     }
 874
 875     [self terminate];
 876     [o_pool release];
 877 }
 878
 879 - (void)manageIntf:(NSTimer *)o_timer
 880 {
 881     vlc_value_t val;
 882
 883     if( p_intf->p_vlc->b_die == VLC_TRUE )
 884     {
 885         [o_timer invalidate];
 886         return;
 887     }
 888
 889 #define p_input p_intf->p_sys->p_input
 890     if( p_intf->p_sys->b_input_update )
 891     {
 892         /* Called when new input is opened */
 893         p_intf->p_sys->b_current_title_update = VLC_TRUE;
 894         p_intf->p_sys->b_intf_update = VLC_TRUE;
 895         p_intf->p_sys->b_input_update = VLC_FALSE;
 896     }
 897     if( p_intf->p_sys->b_intf_update )
 898     {
 899         vlc_bool_t b_input = VLC_FALSE;
 900         vlc_bool_t b_plmul = VLC_FALSE;
 901         vlc_bool_t b_control = VLC_FALSE;
 902         vlc_bool_t b_seekable = VLC_FALSE;
 903         vlc_bool_t b_chapters = VLC_FALSE;
 904
 905         playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 906                                                    FIND_ANYWHERE );
 907         b_plmul = p_playlist->i_size > 1;
 908
 909         vlc_object_release( p_playlist );
 910
 911         if( ( b_input = ( p_input != NULL ) ) )
 912         {
 913             /* seekable streams */
 914             var_Get( p_input, "seekable", &val);
 915             b_seekable = val.b_bool;
 916
 917             /* check wether slow/fast motion is possible*/
 918             b_control = p_input->input.b_can_pace_control;
 919
 920             /* chapters & titles */
 921             //b_chapters = p_input->stream.i_area_nb > 1;
 922         }
 923
 924         [o_btn_stop setEnabled: b_input];
 925         [o_btn_ff setEnabled: b_seekable];
 926         [o_btn_rewind setEnabled: b_seekable];
 927         [o_btn_prev setEnabled: (b_plmul || b_chapters)];
 928         [o_btn_next setEnabled: (b_plmul || b_chapters)];
 929
 930         [o_timeslider setFloatValue: 0.0];
 931         [o_timeslider setEnabled: b_seekable];
 932         [o_timefield setStringValue: @"0:00:00"];
 933
 934         p_intf->p_sys->b_intf_update = VLC_FALSE;
 935     }
 936
 937     if( p_intf->p_sys->b_playmode_update )
 938     {
 939         [o_playlist playModeUpdated];
 940         p_intf->p_sys->b_playmode_update = VLC_FALSE;
 941     }
 942     if( p_intf->p_sys->b_playlist_update )
 943     {
 944         [o_playlist playlistUpdated];
 945         p_intf->p_sys->b_playlist_update = VLC_FALSE;
 946     }
 947
 948     if( p_intf->p_sys->b_fullscreen_update )
 949     {
 950         playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 951                                                    FIND_ANYWHERE );
 952         var_Get( p_playlist, "fullscreen", &val );
 953         [o_btn_fullscreen setState: val.b_bool];
 954         vlc_object_release( p_playlist );
 955
 956         p_intf->p_sys->b_fullscreen_update = VLC_FALSE;
 957     }
 958
 959     if( p_input && !p_input->b_die )
 960     {
 961         vlc_value_t val;
 962
 963         if( p_intf->p_sys->b_current_title_update )
 964         {
 965             NSString *o_temp;
 966             vout_thread_t *p_vout;
 967             playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 968                                                        FIND_ANYWHERE );
 969
 970             if( p_playlist == NULL || p_playlist->status.p_item == NULL )
 971             {
 972                 return;
 973             }
 974             o_temp = [NSString stringWithUTF8String:
 975                 p_playlist->status.p_item->input.psz_name];
 976             if( o_temp == NULL )
 977                 o_temp = [NSString stringWithCString:
 978                     p_playlist->status.p_item->input.psz_name];
 979             [self setScrollField: o_temp stopAfter:-1];
 980
 981             p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
 982                                                     FIND_ANYWHERE );
 983             if( p_vout != NULL )
 984             {
 985                 id o_vout_wnd;
 986                 NSEnumerator * o_enum = [[NSApp orderedWindows] objectEnumerator];
 987
 988                 while( ( o_vout_wnd = [o_enum nextObject] ) )
 989                 {
 990                     if( [[o_vout_wnd className] isEqualToString: @"VLCWindow"] )
 991                     {
 992                         [o_vout_wnd updateTitle];
 993                     }
 994                 }
 995                 vlc_object_release( (vlc_object_t *)p_vout );
 996             }
 997             [o_playlist updateRowSelection];
 998             vlc_object_release( p_playlist );
 999             p_intf->p_sys->b_current_title_update = FALSE;
1000         }
1001
1002         if( p_input && [o_timeslider isEnabled] )
1003         {
1004             /* Update the slider */
1005             vlc_value_t time;
1006             NSString * o_time;
1007             mtime_t i_seconds;
1008             vlc_value_t pos;
1009             float f_updated;
1010
1011             var_Get( p_input, "position", &pos );
1012             f_updated = 10000. * pos.f_float;
1013             [o_timeslider setFloatValue: f_updated];
1014
1015             var_Get( p_input, "time", &time );
1016             i_seconds = time.i_time / 1000000;
1017
1018             o_time = [NSString stringWithFormat: @"%d:%02d:%02d",
1019                             (int) (i_seconds / (60 * 60)),
1020                             (int) (i_seconds / 60 % 60),
1021                             (int) (i_seconds % 60)];
1022             [o_timefield setStringValue: o_time];
1023         }
1024
1025         if( p_intf->p_sys->b_volume_update )
1026         {
1027             NSString *o_text;
1028             int i_volume_step = 0;
1029             o_text = [NSString stringWithFormat: _NS("Volume: %d%%"), i_lastShownVolume * 400 / AOUT_VOLUME_MAX];
1030             if( i_lastShownVolume != -1 )
1031             [self setScrollField:o_text stopAfter:1000000];
1032             i_volume_step = config_GetInt( p_intf->p_vlc, "volume-step" );
1033             [o_volumeslider setFloatValue: (float)i_lastShownVolume / i_volume_step];
1034             [o_volumeslider setEnabled: TRUE];
1035             p_intf->p_sys->b_mute = ( i_lastShownVolume == 0 );
1036             p_intf->p_sys->b_volume_update = FALSE;
1037         }
1038
1039         /* Manage Playing status */
1040         var_Get( p_input, "state", &val );
1041         if( p_intf->p_sys->i_play_status != val.i_int )
1042         {
1043             p_intf->p_sys->i_play_status = val.i_int;
1044             [self playStatusUpdated: p_intf->p_sys->i_play_status];
1045         }
1046     }
1047     else
1048     {
1049         p_intf->p_sys->i_play_status = END_S;
1050         p_intf->p_sys->b_intf_update = VLC_TRUE;
1051         [self playStatusUpdated: p_intf->p_sys->i_play_status];
1052         [self setSubmenusEnabled: FALSE];
1053     }
1054
1055 #undef p_input
1056
1057     [self updateMessageArray];
1058
1059     if( (i_end_scroll != -1) && (mdate() > i_end_scroll) )
1060         [self resetScrollField];
1061
1062
1063     [NSTimer scheduledTimerWithTimeInterval: 0.3
1064         target: self selector: @selector(manageIntf:)
1065         userInfo: nil repeats: FALSE];
1066 }
1067
1068 - (void)setupMenus
1069 {
1070 #define p_input p_intf->p_sys->p_input
1071     if( p_input != NULL )
1072     {
1073         [o_controls setupVarMenuItem: o_mi_program target: (vlc_object_t *)p_input
1074             var: "program" selector: @selector(toggleVar:)];
1075
1076         [o_controls setupVarMenuItem: o_mi_title target: (vlc_object_t *)p_input
1077             var: "title" selector: @selector(toggleVar:)];
1078
1079         [o_controls setupVarMenuItem: o_mi_chapter target: (vlc_object_t *)p_input
1080             var: "chapter" selector: @selector(toggleVar:)];
1081
1082         [o_controls setupVarMenuItem: o_mi_audiotrack target: (vlc_object_t *)p_input
1083             var: "audio-es" selector: @selector(toggleVar:)];
1084
1085         [o_controls setupVarMenuItem: o_mi_videotrack target: (vlc_object_t *)p_input
1086             var: "video-es" selector: @selector(toggleVar:)];
1087
1088         [o_controls setupVarMenuItem: o_mi_subtitle target: (vlc_object_t *)p_input
1089             var: "spu-es" selector: @selector(toggleVar:)];
1090
1091         aout_instance_t * p_aout = vlc_object_find( p_intf, VLC_OBJECT_AOUT,
1092                                                     FIND_ANYWHERE );
1093         if ( p_aout != NULL )
1094         {
1095             [o_controls setupVarMenuItem: o_mi_channels target: (vlc_object_t *)p_aout
1096                 var: "audio-channels" selector: @selector(toggleVar:)];
1097
1098             [o_controls setupVarMenuItem: o_mi_device target: (vlc_object_t *)p_aout
1099                 var: "audio-device" selector: @selector(toggleVar:)];
1100
1101             [o_controls setupVarMenuItem: o_mi_visual target: (vlc_object_t *)p_aout
1102                 var: "visual" selector: @selector(toggleVar:)];
1103             vlc_object_release( (vlc_object_t *)p_aout );
1104         }
1105
1106         vout_thread_t * p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1107                                                             FIND_ANYWHERE );
1108
1109         if ( p_vout != NULL )
1110         {
1111             vlc_object_t * p_dec_obj;
1112
1113             [o_controls setupVarMenuItem: o_mi_screen target: (vlc_object_t *)p_vout
1114                 var: "video-device" selector: @selector(toggleVar:)];
1115
1116             [o_controls setupVarMenuItem: o_mi_deinterlace target: (vlc_object_t *)p_vout
1117                 var: "deinterlace" selector: @selector(toggleVar:)];
1118
1119             p_dec_obj = (vlc_object_t *)vlc_object_find(
1120                                                  (vlc_object_t *)p_vout,
1121                                                  VLC_OBJECT_DECODER,
1122                                                  FIND_PARENT );
1123             if ( p_dec_obj != NULL )
1124             {
1125                [o_controls setupVarMenuItem: o_mi_ffmpeg_pp target:
1126                     (vlc_object_t *)p_dec_obj var:"ffmpeg-pp-q" selector:
1127                     @selector(toggleVar:)];
1128
1129                 vlc_object_release(p_dec_obj);
1130             }
1131             vlc_object_release( (vlc_object_t *)p_vout );
1132         }
1133     }
1134 #undef p_input
1135 }
1136
1137 - (void)setScrollField:(NSString *)o_string stopAfter:(int)timeout
1138 {
1139     if( timeout != -1 )
1140         i_end_scroll = mdate() + timeout;
1141     else
1142         i_end_scroll = -1;
1143     [o_scrollfield setStringValue: o_string];
1144 }
1145
1146 - (void)resetScrollField
1147 {
1148     i_end_scroll = -1;
1149 #define p_input p_intf->p_sys->p_input
1150     if( p_input && !p_input->b_die )
1151     {
1152         NSString *o_temp;
1153         playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1154                                                    FIND_ANYWHERE );
1155         if( p_playlist == NULL )
1156         {
1157             return;
1158         }
1159         o_temp = [NSString stringWithUTF8String:
1160                   p_playlist->status.p_item->input.psz_name];
1161         if( o_temp == NULL )
1162             o_temp = [NSString stringWithCString:
1163                     p_playlist->status.p_item->input.psz_name];
1164         [self setScrollField: o_temp stopAfter:-1];
1165         vlc_object_release( p_playlist );
1166         return;
1167     }
1168 #undef p_input
1169     [self setScrollField: _NS("VLC media player") stopAfter:-1];
1170 }
1171
1172 - (void)updateMessageArray
1173 {
1174     int i_start, i_stop;
1175     vlc_value_t quiet;
1176
1177     vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1178     i_stop = *p_intf->p_sys->p_sub->pi_stop;
1179     vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1180
1181     if( p_intf->p_sys->p_sub->i_start != i_stop )
1182     {
1183         NSColor *o_white = [NSColor whiteColor];
1184         NSColor *o_red = [NSColor redColor];
1185         NSColor *o_yellow = [NSColor yellowColor];
1186         NSColor *o_gray = [NSColor grayColor];
1187
1188         NSColor * pp_color[4] = { o_white, o_red, o_yellow, o_gray };
1189         static const char * ppsz_type[4] = { ": ", " error: ",
1190                                              " warning: ", " debug: " };
1191
1192         for( i_start = p_intf->p_sys->p_sub->i_start;
1193              i_start != i_stop;
1194              i_start = (i_start+1) % VLC_MSG_QSIZE )
1195         {
1196             NSString *o_msg;
1197             NSDictionary *o_attr;
1198             NSAttributedString *o_msg_color;
1199
1200             int i_type = p_intf->p_sys->p_sub->p_msg[i_start].i_type;
1201
1202             [o_msg_lock lock];
1203
1204             if( [o_msg_arr count] + 2 > 400 )
1205             {
1206                 unsigned rid[] = { 0, 1 };
1207                 [o_msg_arr removeObjectsFromIndices: (unsigned *)&rid
1208                            numIndices: sizeof(rid)/sizeof(rid[0])];
1209             }
1210
1211             o_attr = [NSDictionary dictionaryWithObject: o_gray
1212                 forKey: NSForegroundColorAttributeName];
1213             o_msg = [NSString stringWithFormat: @"%s%s",
1214                 p_intf->p_sys->p_sub->p_msg[i_start].psz_module,
1215                 ppsz_type[i_type]];
1216             o_msg_color = [[NSAttributedString alloc]
1217                 initWithString: o_msg attributes: o_attr];
1218             [o_msg_arr addObject: [o_msg_color autorelease]];
1219
1220             o_attr = [NSDictionary dictionaryWithObject: pp_color[i_type]
1221                 forKey: NSForegroundColorAttributeName];
1222             o_msg = [NSString stringWithFormat: @"%s\n",
1223                 p_intf->p_sys->p_sub->p_msg[i_start].psz_msg];
1224             o_msg_color = [[NSAttributedString alloc]
1225                 initWithString: o_msg attributes: o_attr];
1226             [o_msg_arr addObject: [o_msg_color autorelease]];
1227
1228             [o_msg_lock unlock];
1229
1230             var_Get( p_intf->p_vlc, "verbose", &quiet );
1231
1232             if( i_type == 1 && quiet.i_int > -1 )
1233             {
1234                 NSString *o_my_msg = [NSString stringWithFormat: @"%s: %s\n",
1235                     p_intf->p_sys->p_sub->p_msg[i_start].psz_module,
1236                     p_intf->p_sys->p_sub->p_msg[i_start].psz_msg];
1237
1238                 NSRange s_r = NSMakeRange( [[o_err_msg string] length], 0 );
1239                 [o_err_msg setEditable: YES];
1240                 [o_err_msg setSelectedRange: s_r];
1241                 [o_err_msg insertText: o_my_msg];
1242
1243                 [o_error makeKeyAndOrderFront: self];
1244                 [o_err_msg setEditable: NO];
1245             }
1246         }
1247
1248         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1249         p_intf->p_sys->p_sub->i_start = i_start;
1250         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1251     }
1252 }
1253
1254 - (void)playStatusUpdated:(int)i_status
1255 {
1256     if( i_status == PLAYING_S )
1257     {
1258         [o_btn_play setImage: o_img_pause];
1259         [o_btn_play setAlternateImage: o_img_pause_pressed];
1260         [o_btn_play setToolTip: _NS("Pause")];
1261         [o_mi_play setTitle: _NS("Pause")];
1262         [o_dmi_play setTitle: _NS("Pause")];
1263     }
1264     else
1265     {
1266         [o_btn_play setImage: o_img_play];
1267         [o_btn_play setAlternateImage: o_img_play_pressed];
1268         [o_btn_play setToolTip: _NS("Play")];
1269         [o_mi_play setTitle: _NS("Play")];
1270         [o_dmi_play setTitle: _NS("Play")];
1271     }
1272 }
1273
1274 - (void)setSubmenusEnabled:(BOOL)b_enabled
1275 {
1276     [o_mi_program setEnabled: b_enabled];
1277     [o_mi_title setEnabled: b_enabled];
1278     [o_mi_chapter setEnabled: b_enabled];
1279     [o_mi_audiotrack setEnabled: b_enabled];
1280     [o_mi_visual setEnabled: b_enabled];
1281     [o_mi_videotrack setEnabled: b_enabled];
1282     [o_mi_subtitle setEnabled: b_enabled];
1283     [o_mi_channels setEnabled: b_enabled];
1284     [o_mi_deinterlace setEnabled: b_enabled];
1285     [o_mi_ffmpeg_pp setEnabled: b_enabled];
1286     [o_mi_device setEnabled: b_enabled];
1287     [o_mi_screen setEnabled: b_enabled];
1288 }
1289
1290 - (void)manageVolumeSlider
1291 {
1292     audio_volume_t i_volume;
1293     aout_VolumeGet( p_intf, &i_volume );
1294
1295     if( i_volume != i_lastShownVolume )
1296     {
1297         i_lastShownVolume = i_volume;
1298         p_intf->p_sys->b_volume_update = TRUE;
1299     }
1300 }
1301
1302 - (IBAction)timesliderUpdate:(id)sender
1303 {
1304 #define p_input p_intf->p_sys->p_input
1305     float f_updated;
1306
1307     switch( [[NSApp currentEvent] type] )
1308     {
1309         case NSLeftMouseUp:
1310         case NSLeftMouseDown:
1311         case NSLeftMouseDragged:
1312             f_updated = [sender floatValue];
1313             break;
1314
1315         default:
1316             return;
1317     }
1318
1319     if( p_input != NULL )
1320     {
1321         vlc_value_t time;
1322         vlc_value_t pos;
1323         mtime_t i_seconds;
1324         NSString * o_time;
1325
1326         pos.f_float = f_updated / 10000.;
1327         var_Set( p_input, "position", pos );
1328         [o_timeslider setFloatValue: f_updated];
1329
1330         var_Get( p_input, "time", &time );
1331         i_seconds = time.i_time / 1000000;
1332
1333         o_time = [NSString stringWithFormat: @"%d:%02d:%02d",
1334                         (int) (i_seconds / (60 * 60)),
1335                         (int) (i_seconds / 60 % 60),
1336                         (int) (i_seconds % 60)];
1337         [o_timefield setStringValue: o_time];
1338     }
1339 #undef p_input
1340 }
1341
1342 - (void)terminate
1343 {
1344     playlist_t * p_playlist;
1345     vout_thread_t * p_vout;
1346
1347 #define p_input p_intf->p_sys->p_input
1348     if( p_input )
1349     {
1350         vlc_object_release( p_input );
1351         p_input = NULL;
1352     }
1353 #undef p_input
1354
1355     /* Stop playback */
1356     if( ( p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1357                                         FIND_ANYWHERE ) ) )
1358     {
1359         playlist_Stop( p_playlist );
1360         vlc_object_release( p_playlist );
1361     }
1362
1363     /* FIXME - Wait here until all vouts are terminated because
1364        libvlc's VLC_CleanUp destroys interfaces before vouts, which isn't
1365        good on OS X. We definitly need a cleaner way to handle this,
1366        but this may hopefully be good enough for now.
1367          -- titer 2003/11/22 */
1368     while( ( p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1369                                        FIND_ANYWHERE ) ) )
1370     {
1371         vlc_object_release( p_vout );
1372         msleep( 100000 );
1373     }
1374     msleep( 500000 );
1375
1376     if( o_img_pause_pressed != nil )
1377     {
1378         [o_img_pause_pressed release];
1379         o_img_pause_pressed = nil;
1380     }
1381
1382     if( o_img_pause_pressed != nil )
1383     {
1384         [o_img_pause_pressed release];
1385         o_img_pause_pressed = nil;
1386     }
1387
1388     if( o_img_pause != nil )
1389     {
1390         [o_img_pause release];
1391         o_img_pause = nil;
1392     }
1393
1394     if( o_img_play != nil )
1395     {
1396         [o_img_play release];
1397         o_img_play = nil;
1398     }
1399
1400     if( o_msg_arr != nil )
1401     {
1402         [o_msg_arr removeAllObjects];
1403         [o_msg_arr release];
1404         o_msg_arr = nil;
1405     }
1406
1407     if( o_msg_lock != nil )
1408     {
1409         [o_msg_lock release];
1410         o_msg_lock = nil;
1411     }
1412
1413     /* write cached user defaults to disk */
1414     [[NSUserDefaults standardUserDefaults] synchronize];
1415
1416     p_intf->b_die = VLC_TRUE;
1417     [NSApp stop:NULL];
1418 }
1419
1420 - (IBAction)clearRecentItems:(id)sender
1421 {
1422     [[NSDocumentController sharedDocumentController]
1423                           clearRecentDocuments: nil];
1424 }
1425
1426 - (void)openRecentItem:(id)sender
1427 {
1428     [self application: nil openFile: [sender title]];
1429 }
1430
1431 - (IBAction)intfOpenFile:(id)sender
1432 {
1433     if (!nib_open_loaded)
1434     {
1435         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1436         [o_open awakeFromNib];
1437         [o_open openFile];
1438     } else {
1439         [o_open openFile];
1440     }
1441 }
1442
1443 - (IBAction)intfOpenFileGeneric:(id)sender
1444 {
1445     if (!nib_open_loaded)
1446     {
1447         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1448         [o_open awakeFromNib];
1449         [o_open openFileGeneric];
1450     } else {
1451         [o_open openFileGeneric];
1452     }
1453 }
1454
1455 - (IBAction)intfOpenDisc:(id)sender
1456 {
1457     if (!nib_open_loaded)
1458     {
1459         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1460         [o_open awakeFromNib];
1461         [o_open openDisc];
1462     } else {
1463         [o_open openDisc];
1464     }
1465 }
1466
1467 - (IBAction)intfOpenNet:(id)sender
1468 {
1469     if (!nib_open_loaded)
1470     {
1471         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1472         [o_open awakeFromNib];
1473         [o_open openNet];
1474     } else {
1475         [o_open openNet];
1476     }
1477 }
1478
1479 - (IBAction)showWizard:(id)sender
1480 {
1481     if (!nib_wizard_loaded)
1482     {
1483         nib_wizard_loaded = [NSBundle loadNibNamed:@"Wizard" owner:self];
1484         [o_wizard initStrings];
1485         [o_wizard resetWizard];
1486         [o_wizard showWizard];
1487     } else {
1488         [o_wizard resetWizard];
1489         [o_wizard showWizard];
1490     }
1491 }
1492
1493 - (IBAction)showExtended:(id)sender
1494 {
1495     if (!nib_extended_loaded)
1496     {
1497         nib_extended_loaded = [NSBundle loadNibNamed:@"Extended" owner:self];
1498         [o_extended initStrings];
1499         [o_extended showPanel];
1500     } else {
1501         [o_extended showPanel];
1502     }
1503 }
1504
1505 - (IBAction)showBookmarks:(id)sender
1506 {
1507     /* we need the wizard-nib for the bookmarks's extract functionality */
1508     if (!nib_wizard_loaded)
1509     {
1510         nib_wizard_loaded = [NSBundle loadNibNamed:@"Wizard" owner:self];
1511     }
1512
1513     if (!nib_bookmarks_loaded)
1514     {
1515         nib_bookmarks_loaded = [NSBundle loadNibNamed:@"Bookmarks" owner:self];
1516         [o_bookmarks showBookmarks];
1517     } else {
1518         [o_bookmarks showBookmarks];
1519     }
1520 }
1521
1522 - (IBAction)viewAbout:(id)sender
1523 {
1524     if (!nib_about_loaded)
1525     {
1526         nib_about_loaded = [NSBundle loadNibNamed:@"About" owner:self];
1527         [o_about showPanel];
1528     } else {
1529         [o_about showPanel];
1530     }
1531 }
1532
1533 - (IBAction)viewPreferences:(id)sender
1534 {
1535 /* GRUIIIIIIIK */
1536     if( o_prefs == nil )
1537         o_prefs = [[VLCPrefs alloc] init];
1538     [o_prefs showPrefs];
1539 }
1540
1541 - (IBAction)checkForUpdate:(id)sender
1542 {
1543     if (!nib_update_loaded)
1544     {
1545         nib_update_loaded = [NSBundle loadNibNamed:@"Update" owner:self];
1546         [o_update showUpdateWindow];
1547     } else {
1548         [o_update showUpdateWindow];
1549     }
1550 }
1551
1552 - (IBAction)closeError:(id)sender
1553 {
1554     vlc_value_t val;
1555
1556     if( [o_err_ckbk_surpress state] == NSOnState )
1557     {
1558         val.i_int = -1;
1559         var_Set( p_intf->p_vlc, "verbose", val );
1560     }
1561     [o_err_msg setString: @""];
1562     [o_error performClose: self];
1563 }
1564
1565 - (IBAction)openReadMe:(id)sender
1566 {
1567     NSString * o_path = [[NSBundle mainBundle]
1568         pathForResource: @"README.MacOSX" ofType: @"rtf"];
1569
1570     [[NSWorkspace sharedWorkspace] openFile: o_path
1571                                    withApplication: @"TextEdit"];
1572 }
1573
1574 - (IBAction)openDocumentation:(id)sender
1575 {
1576     NSURL * o_url = [NSURL URLWithString:
1577         @"http://www.videolan.org/doc/"];
1578
1579     [[NSWorkspace sharedWorkspace] openURL: o_url];
1580 }
1581
1582 - (IBAction)reportABug:(id)sender
1583 {
1584     NSURL * o_url = [NSURL URLWithString:
1585         @"http://www.videolan.org/support/bug-reporting.html"];
1586
1587     [[NSWorkspace sharedWorkspace] openURL: o_url];
1588 }
1589
1590 - (IBAction)openWebsite:(id)sender
1591 {
1592     NSURL * o_url = [NSURL URLWithString: @"http://www.videolan.org/"];
1593
1594     [[NSWorkspace sharedWorkspace] openURL: o_url];
1595 }
1596
1597 - (IBAction)openLicense:(id)sender
1598 {
1599     NSString * o_path = [[NSBundle mainBundle]
1600         pathForResource: @"COPYING" ofType: nil];
1601
1602     [[NSWorkspace sharedWorkspace] openFile: o_path
1603                                    withApplication: @"TextEdit"];
1604 }
1605
1606 - (IBAction)openForum:(id)sender
1607 {
1608     NSURL * o_url = [NSURL URLWithString: @"http://forum.videolan.org/"];
1609
1610     [[NSWorkspace sharedWorkspace] openURL: o_url];
1611 }
1612
1613 - (IBAction)openDonate:(id)sender
1614 {
1615     NSURL * o_url = [NSURL URLWithString: @"http://www.videolan.org/contribute.html#paypal"];
1616
1617     [[NSWorkspace sharedWorkspace] openURL: o_url];
1618 }
1619
1620 - (IBAction)openCrashLog:(id)sender
1621 {
1622     NSString * o_path = [@"~/Library/Logs/CrashReporter/VLC.crash.log"
1623                                     stringByExpandingTildeInPath];
1624
1625
1626     if ( [[NSFileManager defaultManager] fileExistsAtPath: o_path ] )
1627     {
1628         [[NSWorkspace sharedWorkspace] openFile: o_path
1629                                     withApplication: @"Console"];
1630     }
1631     else
1632     {
1633         NSBeginInformationalAlertSheet(_NS("No CrashLog found"), @"Continue", nil, nil, o_msgs_panel, self, NULL, NULL, nil, _NS("You haven't experienced any heavy crashes yet.") );
1634
1635     }
1636 }
1637
1638 - (void)windowDidBecomeKey:(NSNotification *)o_notification
1639 {
1640     if( [o_notification object] == o_msgs_panel )
1641     {
1642         id o_msg;
1643         NSEnumerator * o_enum;
1644
1645         [o_messages setString: @""];
1646
1647         [o_msg_lock lock];
1648
1649         o_enum = [o_msg_arr objectEnumerator];
1650
1651         while( ( o_msg = [o_enum nextObject] ) != nil )
1652         {
1653             [o_messages insertText: o_msg];
1654         }
1655
1656         [o_msg_lock unlock];
1657     }
1658 }
1659
1660 - (IBAction)togglePlaylist:(id)sender
1661 {
1662     NSRect o_rect = [o_window frame];
1663     /*First, check if the playlist is visible*/
1664     if( o_rect.size.height <= 200 )
1665     {
1666         b_small_window = YES; /* we know we are small, make sure this is actually set (see case below) */
1667         /* make large */
1668         if ( o_size_with_playlist.height > 200 )
1669         {
1670             o_rect.size.height = o_size_with_playlist.height;
1671         } else {
1672             o_rect.size.height = 500;
1673         }
1674
1675         if ( o_size_with_playlist.width > [o_window minSize].width )
1676         {
1677             o_rect.size.width = o_size_with_playlist.width;
1678         } else {
1679             o_rect.size.width = 500;
1680         }
1681
1682         o_rect.size.height = (o_size_with_playlist.height > 200) ?
1683             o_size_with_playlist.height : 500;
1684         o_rect.origin.x = [o_window frame].origin.x;
1685         o_rect.origin.y = [o_window frame].origin.y - o_rect.size.height +
1686                                                 [o_window minSize].height;
1687         [o_btn_playlist setState: YES];
1688     }
1689     else
1690     {
1691         /* make small */
1692         o_rect.size.height = [o_window minSize].height;
1693         o_rect.size.width = [o_window minSize].width;
1694         o_rect.origin.x = [o_window frame].origin.x;
1695         /* Calculate the position of the lower right corner after resize */
1696         o_rect.origin.y = [o_window frame].origin.y +
1697             [o_window frame].size.height - [o_window minSize].height;
1698
1699         [o_playlist_view setAutoresizesSubviews: NO];
1700         [o_playlist_view removeFromSuperview];
1701         [o_btn_playlist setState: NO];
1702         b_small_window = NO; /* we aren't small here just yet. we are doing an animated resize after this */
1703     }
1704
1705     [o_window setFrame: o_rect display:YES animate: YES];
1706 }
1707
1708 - (void)updateTogglePlaylistState
1709 {
1710     if( [o_window frame].size.height <= 200 )
1711     {
1712         [o_btn_playlist setState: NO];
1713     }
1714     else
1715     {
1716         [o_btn_playlist setState: YES];
1717     }
1718 }
1719
1720 - (NSSize)windowWillResize:(NSWindow *)sender toSize:(NSSize)proposedFrameSize
1721 {
1722     /* Not triggered on a window resize or maxification of the window. only by window mouse dragging resize */
1723
1724    /*Stores the size the controller one resize, to be able to restore it when
1725      toggling the playlist*/
1726     o_size_with_playlist = proposedFrameSize;
1727
1728     if( proposedFrameSize.height <= 200 )
1729     {
1730         if( b_small_window == NO )
1731         {
1732             /* if large and going to small then hide */
1733             b_small_window = YES;
1734             [o_playlist_view setAutoresizesSubviews: NO];
1735             [o_playlist_view removeFromSuperview];
1736         }
1737         return NSMakeSize( proposedFrameSize.width, [o_window minSize].height);
1738     }
1739     return proposedFrameSize;
1740 }
1741
1742 - (void)windowDidResize:(NSNotification *)notif
1743 {
1744     if( [o_window frame].size.height > 200 && b_small_window )
1745     {
1746         /* If large and coming from small then show */
1747         [o_playlist_view setAutoresizesSubviews: YES];
1748         [o_playlist_view setFrame: NSMakeRect( 10, 10, [o_window frame].size.width - 20, [o_window frame].size.height - [o_window minSize].height - 10 )];
1749         [o_playlist_view setNeedsDisplay:YES];
1750         [[o_window contentView] addSubview: o_playlist_view];
1751         b_small_window = NO;
1752     }
1753     [self updateTogglePlaylistState];
1754 }
1755
1756 @end
1757
1758 @implementation VLCMain (NSMenuValidation)
1759
1760 - (BOOL)validateMenuItem:(NSMenuItem *)o_mi
1761 {
1762     NSString *o_title = [o_mi title];
1763     BOOL bEnabled = TRUE;
1764
1765     /* Recent Items Menu */
1766     if( [o_title isEqualToString: _NS("Clear Menu")] )
1767     {
1768         NSMenu * o_menu = [o_mi_open_recent submenu];
1769         int i_nb_items = [o_menu numberOfItems];
1770         NSArray * o_docs = [[NSDocumentController sharedDocumentController]
1771                                                        recentDocumentURLs];
1772         UInt32 i_nb_docs = [o_docs count];
1773
1774         if( i_nb_items > 1 )
1775         {
1776             while( --i_nb_items )
1777             {
1778                 [o_menu removeItemAtIndex: 0];
1779             }
1780         }
1781
1782         if( i_nb_docs > 0 )
1783         {
1784             NSURL * o_url;
1785             NSString * o_doc;
1786
1787             [o_menu insertItem: [NSMenuItem separatorItem] atIndex: 0];
1788
1789             while( TRUE )
1790             {
1791                 i_nb_docs--;
1792
1793                 o_url = [o_docs objectAtIndex: i_nb_docs];
1794
1795                 if( [o_url isFileURL] )
1796                 {
1797                     o_doc = [o_url path];
1798                 }
1799                 else
1800                 {
1801                     o_doc = [o_url absoluteString];
1802                 }
1803
1804                 [o_menu insertItemWithTitle: o_doc
1805                     action: @selector(openRecentItem:)
1806                     keyEquivalent: @"" atIndex: 0];
1807
1808                 if( i_nb_docs == 0 )
1809                 {
1810                     break;
1811                 }
1812             }
1813         }
1814         else
1815         {
1816             bEnabled = FALSE;
1817         }
1818     }
1819     return( bEnabled );
1820 }
1821
1822 @end
1823
1824 @implementation VLCMain (Internal)
1825
1826 - (void)handlePortMessage:(NSPortMessage *)o_msg
1827 {
1828     id ** val;
1829     NSData * o_data;
1830     NSValue * o_value;
1831     NSInvocation * o_inv;
1832     NSConditionLock * o_lock;
1833
1834     o_data = [[o_msg components] lastObject];
1835     o_inv = *((NSInvocation **)[o_data bytes]);
1836     [o_inv getArgument: &o_value atIndex: 2];
1837     val = (id **)[o_value pointerValue];
1838     [o_inv setArgument: val[1] atIndex: 2];
1839     o_lock = *(val[0]);
1840
1841     [o_lock lock];
1842     [o_inv invoke];
1843     [o_lock unlockWithCondition: 1];
1844 }
1845
1846 @end