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