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 "sfilters.h"
  45 /*#include "update.h"*/
  46
  47 /*****************************************************************************
  48  * Local prototypes.
  49  *****************************************************************************/
  50 static void Run ( intf_thread_t *p_intf );
  51
  52 /*****************************************************************************
  53  * OpenIntf: initialize interface
  54  *****************************************************************************/
  55 int E_(OpenIntf) ( vlc_object_t *p_this )
  56 {
  57     intf_thread_t *p_intf = (intf_thread_t*) p_this;
  58
  59     p_intf->p_sys = malloc( sizeof( intf_sys_t ) );
  60     if( p_intf->p_sys == NULL )
  61     {
  62         return( 1 );
  63     }
  64
  65     memset( p_intf->p_sys, 0, sizeof( *p_intf->p_sys ) );
  66
  67     p_intf->p_sys->o_pool = [[NSAutoreleasePool alloc] init];
  68
  69     /* Put Cocoa into multithread mode as soon as possible.
  70      * http://developer.apple.com/techpubs/macosx/Cocoa/
  71      * TasksAndConcepts/ProgrammingTopics/Multithreading/index.html
  72      * This thread does absolutely nothing at all. */
  73     [NSThread detachNewThreadSelector:@selector(self) toTarget:[NSString string] withObject:nil];
  74
  75     p_intf->p_sys->o_sendport = [[NSPort port] retain];
  76     p_intf->p_sys->p_sub = msg_Subscribe( p_intf );
  77     p_intf->b_play = VLC_TRUE;
  78     p_intf->pf_run = Run;
  79
  80     return( 0 );
  81 }
  82
  83 /*****************************************************************************
  84  * CloseIntf: destroy interface
  85  *****************************************************************************/
  86 void E_(CloseIntf) ( vlc_object_t *p_this )
  87 {
  88     intf_thread_t *p_intf = (intf_thread_t*) p_this;
  89
  90     msg_Unsubscribe( p_intf, p_intf->p_sys->p_sub );
  91
  92     [p_intf->p_sys->o_sendport release];
  93     [p_intf->p_sys->o_pool release];
  94
  95     free( p_intf->p_sys );
  96 }
  97
  98 /*****************************************************************************
  99  * Run: main loop
 100  *****************************************************************************/
 101 static void Run( intf_thread_t *p_intf )
 102 {
 103     /* Do it again - for some unknown reason, vlc_thread_create() often
 104      * fails to go to real-time priority with the first launched thread
 105      * (???) --Meuuh */
 106     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 107     [[VLCMain sharedInstance] setIntf: p_intf];
 108     [NSBundle loadNibNamed: @"MainMenu" owner: NSApp];
 109     [NSApp run];
 110     [[VLCMain sharedInstance] terminate];
 111 }
 112
 113 int ExecuteOnMainThread( id target, SEL sel, void * p_arg )
 114 {
 115     int i_ret = 0;
 116
 117     //NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 118
 119     if( [target respondsToSelector: @selector(performSelectorOnMainThread:
 120                                              withObject:waitUntilDone:)] )
 121     {
 122         [target performSelectorOnMainThread: sel
 123                 withObject: [NSValue valueWithPointer: p_arg]
 124                 waitUntilDone: NO];
 125     }
 126     else if( NSApp != nil && [[VLCMain sharedInstance] respondsToSelector: @selector(getIntf)] )
 127     {
 128         NSValue * o_v1;
 129         NSValue * o_v2;
 130         NSArray * o_array;
 131         NSPort * o_recv_port;
 132         NSInvocation * o_inv;
 133         NSPortMessage * o_msg;
 134         intf_thread_t * p_intf;
 135         NSConditionLock * o_lock;
 136         NSMethodSignature * o_sig;
 137
 138         id * val[] = { &o_lock, &o_v2 };
 139
 140         p_intf = (intf_thread_t *)VLCIntf;
 141
 142         o_recv_port = [[NSPort port] retain];
 143         o_v1 = [NSValue valueWithPointer: val];
 144         o_v2 = [NSValue valueWithPointer: p_arg];
 145
 146         o_sig = [target methodSignatureForSelector: sel];
 147         o_inv = [NSInvocation invocationWithMethodSignature: o_sig];
 148         [o_inv setArgument: &o_v1 atIndex: 2];
 149         [o_inv setTarget: target];
 150         [o_inv setSelector: sel];
 151
 152         o_array = [NSArray arrayWithObject:
 153             [NSData dataWithBytes: &o_inv length: sizeof(o_inv)]];
 154         o_msg = [[NSPortMessage alloc]
 155             initWithSendPort: p_intf->p_sys->o_sendport
 156             receivePort: o_recv_port components: o_array];
 157
 158         o_lock = [[NSConditionLock alloc] initWithCondition: 0];
 159         [o_msg sendBeforeDate: [NSDate distantPast]];
 160         [o_lock lockWhenCondition: 1];
 161         [o_lock unlock];
 162         [o_lock release];
 163
 164         [o_msg release];
 165         [o_recv_port release];
 166     }
 167     else
 168     {
 169         i_ret = 1;
 170     }
 171
 172     //[o_pool release];
 173
 174     return( i_ret );
 175 }
 176
 177 /*****************************************************************************
 178  * playlistChanged: Callback triggered by the intf-change playlist
 179  * variable, to let the intf update the playlist.
 180  *****************************************************************************/
 181 int PlaylistChanged( vlc_object_t *p_this, const char *psz_variable,
 182                      vlc_value_t old_val, vlc_value_t new_val, void *param )
 183 {
 184     intf_thread_t * p_intf = VLCIntf;
 185     p_intf->p_sys->b_playlist_update = TRUE;
 186     p_intf->p_sys->b_intf_update = TRUE;
 187     p_intf->p_sys->b_playmode_update = TRUE;
 188     return VLC_SUCCESS;
 189 }
 190
 191 /*****************************************************************************
 192  * FullscreenChanged: Callback triggered by the fullscreen-change playlist
 193  * variable, to let the intf update the controller.
 194  *****************************************************************************/
 195 int FullscreenChanged( vlc_object_t *p_this, const char *psz_variable,
 196                      vlc_value_t old_val, vlc_value_t new_val, void *param )
 197 {
 198     intf_thread_t * p_intf = VLCIntf;
 199     p_intf->p_sys->b_fullscreen_update = TRUE;
 200     return VLC_SUCCESS;
 201 }
 202
 203
 204 static struct
 205 {
 206     unichar i_nskey;
 207     unsigned int i_vlckey;
 208 } nskeys_to_vlckeys[] =
 209 {
 210     { NSUpArrowFunctionKey, KEY_UP },
 211     { NSDownArrowFunctionKey, KEY_DOWN },
 212     { NSLeftArrowFunctionKey, KEY_LEFT },
 213     { NSRightArrowFunctionKey, KEY_RIGHT },
 214     { NSF1FunctionKey, KEY_F1 },
 215     { NSF2FunctionKey, KEY_F2 },
 216     { NSF3FunctionKey, KEY_F3 },
 217     { NSF4FunctionKey, KEY_F4 },
 218     { NSF5FunctionKey, KEY_F5 },
 219     { NSF6FunctionKey, KEY_F6 },
 220     { NSF7FunctionKey, KEY_F7 },
 221     { NSF8FunctionKey, KEY_F8 },
 222     { NSF9FunctionKey, KEY_F9 },
 223     { NSF10FunctionKey, KEY_F10 },
 224     { NSF11FunctionKey, KEY_F11 },
 225     { NSF12FunctionKey, KEY_F12 },
 226     { NSHomeFunctionKey, KEY_HOME },
 227     { NSEndFunctionKey, KEY_END },
 228     { NSPageUpFunctionKey, KEY_PAGEUP },
 229     { NSPageDownFunctionKey, KEY_PAGEDOWN },
 230     { NSTabCharacter, KEY_TAB },
 231     { NSCarriageReturnCharacter, KEY_ENTER },
 232     { NSEnterCharacter, KEY_ENTER },
 233     { NSBackspaceCharacter, KEY_BACKSPACE },
 234     { (unichar) ' ', KEY_SPACE },
 235     { (unichar) 0x1b, KEY_ESC },
 236     {0,0}
 237 };
 238
 239 unichar VLCKeyToCocoa( unsigned int i_key )
 240 {
 241     unsigned int i;
 242
 243     for( i = 0; nskeys_to_vlckeys[i].i_vlckey != 0; i++ )
 244     {
 245         if( nskeys_to_vlckeys[i].i_vlckey == (i_key & ~KEY_MODIFIER) )
 246         {
 247             return nskeys_to_vlckeys[i].i_nskey;
 248         }
 249     }
 250     return (unichar)(i_key & ~KEY_MODIFIER);
 251 }
 252
 253 unsigned int CocoaKeyToVLC( unichar i_key )
 254 {
 255     unsigned int i;
 256
 257     for( i = 0; nskeys_to_vlckeys[i].i_nskey != 0; i++ )
 258     {
 259         if( nskeys_to_vlckeys[i].i_nskey == i_key )
 260         {
 261             return nskeys_to_vlckeys[i].i_vlckey;
 262         }
 263     }
 264     return (unsigned int)i_key;
 265 }
 266
 267 unsigned int VLCModifiersToCocoa( unsigned int i_key )
 268 {
 269     unsigned int new = 0;
 270     if( i_key & KEY_MODIFIER_COMMAND )
 271         new |= NSCommandKeyMask;
 272     if( i_key & KEY_MODIFIER_ALT )
 273         new |= NSAlternateKeyMask;
 274     if( i_key & KEY_MODIFIER_SHIFT )
 275         new |= NSShiftKeyMask;
 276     if( i_key & KEY_MODIFIER_CTRL )
 277         new |= NSControlKeyMask;
 278     return new;
 279 }
 280
 281 /*****************************************************************************
 282  * VLCMain implementation
 283  *****************************************************************************/
 284 @implementation VLCMain
 285
 286 static VLCMain *_o_sharedMainInstance = nil;
 287
 288 + (VLCMain *)sharedInstance
 289 {
 290     return _o_sharedMainInstance ? _o_sharedMainInstance : [[self alloc] init];
 291 }
 292
 293 - (id)init
 294 {
 295     if( _o_sharedMainInstance) {
 296         [self dealloc];
 297     } else {
 298         _o_sharedMainInstance = [super init];
 299     }
 300
 301     o_about = [[VLAboutBox alloc] init];
 302     o_prefs = nil;
 303     o_open = [[VLCOpen alloc] init];
 304     o_wizard = [[VLCWizard alloc] init];
 305     o_extended = nil;
 306     o_bookmarks = [[VLCBookmarks alloc] init];
 307     o_sfilters = nil;
 308     /*o_update = [[VLCUpdate alloc] init];*/
 309
 310     i_lastShownVolume = -1;
 311     return _o_sharedMainInstance;
 312 }
 313
 314 - (void)setIntf: (intf_thread_t *)p_mainintf {
 315     p_intf = p_mainintf;
 316 }
 317
 318 - (intf_thread_t *)getIntf {
 319     return p_intf;
 320 }
 321
 322 - (void)awakeFromNib
 323 {
 324     unsigned int i_key = 0;
 325     playlist_t *p_playlist;
 326     vlc_value_t val;
 327
 328     /* Check if we already did this once. Opening the other nibs calls it too, because VLCMain is the owner */
 329     if( nib_main_loaded ) return;
 330
 331     [self initStrings];
 332     [o_window setExcludedFromWindowsMenu: TRUE];
 333     [o_msgs_panel setExcludedFromWindowsMenu: TRUE];
 334     [o_msgs_panel setDelegate: self];
 335
 336     i_key = config_GetInt( p_intf, "key-quit" );
 337     [o_mi_quit setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 338     [o_mi_quit setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 339     i_key = config_GetInt( p_intf, "key-play-pause" );
 340     [o_mi_play setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 341     [o_mi_play setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 342     i_key = config_GetInt( p_intf, "key-stop" );
 343     [o_mi_stop setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 344     [o_mi_stop setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 345     i_key = config_GetInt( p_intf, "key-faster" );
 346     [o_mi_faster setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 347     [o_mi_faster setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 348     i_key = config_GetInt( p_intf, "key-slower" );
 349     [o_mi_slower setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 350     [o_mi_slower setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 351     i_key = config_GetInt( p_intf, "key-prev" );
 352     [o_mi_previous setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 353     [o_mi_previous setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 354     i_key = config_GetInt( p_intf, "key-next" );
 355     [o_mi_next setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 356     [o_mi_next setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 357     i_key = config_GetInt( p_intf, "key-jump+short" );
 358     [o_mi_fwd setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 359     [o_mi_fwd setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 360     i_key = config_GetInt( p_intf, "key-jump-short" );
 361     [o_mi_bwd setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 362     [o_mi_bwd setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 363     i_key = config_GetInt( p_intf, "key-jump+medium" );
 364     [o_mi_fwd1m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 365     [o_mi_fwd1m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 366     i_key = config_GetInt( p_intf, "key-jump-medium" );
 367     [o_mi_bwd1m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 368     [o_mi_bwd1m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 369     i_key = config_GetInt( p_intf, "key-jump+long" );
 370     [o_mi_fwd5m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 371     [o_mi_fwd5m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 372     i_key = config_GetInt( p_intf, "key-jump-long" );
 373     [o_mi_bwd5m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 374     [o_mi_bwd5m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 375     i_key = config_GetInt( p_intf, "key-vol-up" );
 376     [o_mi_vol_up setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 377     [o_mi_vol_up setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 378     i_key = config_GetInt( p_intf, "key-vol-down" );
 379     [o_mi_vol_down setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 380     [o_mi_vol_down setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 381     i_key = config_GetInt( p_intf, "key-vol-mute" );
 382     [o_mi_mute setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 383     [o_mi_mute setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 384     i_key = config_GetInt( p_intf, "key-fullscreen" );
 385     [o_mi_fullscreen setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 386     [o_mi_fullscreen setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 387     i_key = config_GetInt( p_intf, "key-snapshot" );
 388     [o_mi_snapshot setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 389     [o_mi_snapshot setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 390
 391     var_Create( p_intf, "intf-change", VLC_VAR_BOOL );
 392
 393     [self setSubmenusEnabled: FALSE];
 394     [self manageVolumeSlider];
 395     [o_window setDelegate: self];
 396
 397     if( [o_window frame].size.height <= 200 )
 398     {
 399         b_small_window = YES;
 400         [o_window setFrame: NSMakeRect( [o_window frame].origin.x,
 401             [o_window frame].origin.y, [o_window frame].size.width,
 402             [o_window minSize].height ) display: YES animate:YES];
 403         [o_playlist_view setAutoresizesSubviews: NO];
 404     }
 405     else
 406     {
 407         b_small_window = NO;
 408         [o_playlist_view setFrame: NSMakeRect( 10, 10, [o_window frame].size.width - 20, [o_window frame].size.height - 105 )];
 409         [o_playlist_view setNeedsDisplay:YES];
 410         [o_playlist_view setAutoresizesSubviews: YES];
 411         [[o_window contentView] addSubview: o_playlist_view];
 412     }
 413     [self updateTogglePlaylistState];
 414
 415     o_size_with_playlist = [o_window frame].size;
 416
 417     p_playlist = (playlist_t *) vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
 418
 419     if( p_playlist )
 420     {
 421         /* Check if we need to start playing */
 422         if( p_intf->b_play )
 423         {
 424             playlist_LockControl( p_playlist, PLAYLIST_AUTOPLAY );
 425         }
 426         var_Create( p_playlist, "fullscreen", VLC_VAR_BOOL | VLC_VAR_DOINHERIT);
 427         val.b_bool = VLC_FALSE;
 428
 429         var_AddCallback( p_playlist, "fullscreen", FullscreenChanged, self);
 430
 431         [o_btn_fullscreen setState: ( var_Get( p_playlist, "fullscreen", &val )>=0 && val.b_bool )];
 432         vlc_object_release( p_playlist );
 433     }
 434     nib_main_loaded = TRUE;
 435 }
 436
 437 - (void)initStrings
 438 {
 439     [o_window setTitle: _NS("VLC - Controller")];
 440     [self setScrollField:_NS("VLC media player") stopAfter:-1];
 441
 442     /* button controls */
 443     [o_btn_prev setToolTip: _NS("Previous")];
 444     [o_btn_rewind setToolTip: _NS("Rewind")];
 445     [o_btn_play setToolTip: _NS("Play")];
 446     [o_btn_stop setToolTip: _NS("Stop")];
 447     [o_btn_ff setToolTip: _NS("Fast Forward")];
 448     [o_btn_next setToolTip: _NS("Next")];
 449     [o_btn_fullscreen setToolTip: _NS("Fullscreen")];
 450     [o_volumeslider setToolTip: _NS("Volume")];
 451     [o_timeslider setToolTip: _NS("Position")];
 452     [o_btn_playlist setToolTip: _NS("Playlist")];
 453
 454     /* messages panel */
 455     [o_msgs_panel setTitle: _NS("Messages")];
 456     [o_msgs_btn_crashlog setTitle: _NS("Open CrashLog")];
 457
 458     /* main menu */
 459     [o_mi_about setTitle: [_NS("About VLC media player") \
 460         stringByAppendingString: @"..."]];
 461 /*    [o_mi_checkForUpdate setTitle: _NS("Check for Update...")];*/
 462     [o_mi_prefs setTitle: _NS("Preferences...")];
 463     [o_mi_add_intf setTitle: _NS("Add Interface")];
 464     [o_mu_add_intf setTitle: _NS("Add Interface")];
 465     [o_mi_services setTitle: _NS("Services")];
 466     [o_mi_hide setTitle: _NS("Hide VLC")];
 467     [o_mi_hide_others setTitle: _NS("Hide Others")];
 468     [o_mi_show_all setTitle: _NS("Show All")];
 469     [o_mi_quit setTitle: _NS("Quit VLC")];
 470
 471     [o_mu_file setTitle: _ANS("1:File")];
 472     [o_mi_open_generic setTitle: _NS("Open File...")];
 473     [o_mi_open_file setTitle: _NS("Quick Open File...")];
 474     [o_mi_open_disc setTitle: _NS("Open Disc...")];
 475     [o_mi_open_net setTitle: _NS("Open Network...")];
 476     [o_mi_open_recent setTitle: _NS("Open Recent")];
 477     [o_mi_open_recent_cm setTitle: _NS("Clear Menu")];
 478     [o_mi_open_wizard setTitle: _NS("Streaming/Exporting Wizard...")];
 479
 480     [o_mu_edit setTitle: _NS("Edit")];
 481     [o_mi_cut setTitle: _NS("Cut")];
 482     [o_mi_copy setTitle: _NS("Copy")];
 483     [o_mi_paste setTitle: _NS("Paste")];
 484     [o_mi_clear setTitle: _NS("Clear")];
 485     [o_mi_select_all setTitle: _NS("Select All")];
 486
 487     [o_mu_controls setTitle: _NS("Playback")];
 488     [o_mi_play setTitle: _NS("Play")];
 489     [o_mi_stop setTitle: _NS("Stop")];
 490     [o_mi_faster setTitle: _NS("Faster")];
 491     [o_mi_slower setTitle: _NS("Slower")];
 492     [o_mi_previous setTitle: _NS("Previous")];
 493     [o_mi_next setTitle: _NS("Next")];
 494     [o_mi_random setTitle: _NS("Random")];
 495     [o_mi_repeat setTitle: _NS("Repeat One")];
 496     [o_mi_loop setTitle: _NS("Repeat All")];
 497     [o_mi_fwd setTitle: _NS("Step Forward")];
 498     [o_mi_bwd setTitle: _NS("Step Backward")];
 499
 500     [o_mi_program setTitle: _NS("Program")];
 501     [o_mu_program setTitle: _NS("Program")];
 502     [o_mi_title setTitle: _NS("Title")];
 503     [o_mu_title setTitle: _NS("Title")];
 504     [o_mi_chapter setTitle: _NS("Chapter")];
 505     [o_mu_chapter setTitle: _NS("Chapter")];
 506
 507     [o_mu_audio setTitle: _NS("Audio")];
 508     [o_mi_vol_up setTitle: _NS("Volume Up")];
 509     [o_mi_vol_down setTitle: _NS("Volume Down")];
 510     [o_mi_mute setTitle: _NS("Mute")];
 511     [o_mi_audiotrack setTitle: _NS("Audio Track")];
 512     [o_mu_audiotrack setTitle: _NS("Audio Track")];
 513     [o_mi_channels setTitle: _NS("Audio Channels")];
 514     [o_mu_channels setTitle: _NS("Audio Channels")];
 515     [o_mi_device setTitle: _NS("Audio Device")];
 516     [o_mu_device setTitle: _NS("Audio Device")];
 517     [o_mi_visual setTitle: _NS("Visualizations")];
 518     [o_mu_visual setTitle: _NS("Visualizations")];
 519
 520     [o_mu_video setTitle: _NS("Video")];
 521     [o_mi_half_window setTitle: _NS("Half Size")];
 522     [o_mi_normal_window setTitle: _NS("Normal Size")];
 523     [o_mi_double_window setTitle: _NS("Double Size")];
 524     [o_mi_fittoscreen setTitle: _NS("Fit to Screen")];
 525     [o_mi_fullscreen setTitle: _NS("Fullscreen")];
 526     [o_mi_floatontop setTitle: _NS("Float on Top")];
 527     [o_mi_snapshot setTitle: _NS("Snapshot")];
 528     [o_mi_videotrack setTitle: _NS("Video Track")];
 529     [o_mu_videotrack setTitle: _NS("Video Track")];
 530     [o_mi_screen setTitle: _NS("Video Device")];
 531     [o_mu_screen setTitle: _NS("Video Device")];
 532     [o_mi_subtitle setTitle: _NS("Subtitles Track")];
 533     [o_mu_subtitle setTitle: _NS("Subtitles Track")];
 534     [o_mi_deinterlace setTitle: _NS("Deinterlace")];
 535     [o_mu_deinterlace setTitle: _NS("Deinterlace")];
 536     [o_mi_ffmpeg_pp setTitle: _NS("Post processing")];
 537     [o_mu_ffmpeg_pp setTitle: _NS("Post processing")];
 538
 539     [o_mu_window setTitle: _NS("Window")];
 540     [o_mi_minimize setTitle: _NS("Minimize Window")];
 541     [o_mi_close_window setTitle: _NS("Close Window")];
 542     [o_mi_controller setTitle: _NS("Controller")];
 543     [o_mi_equalizer setTitle: _NS("Equalizer")];
 544     [o_mi_extended setTitle: _NS("Extended Controls")];
 545     [o_mi_bookmarks setTitle: _NS("Bookmarks")];
 546     [o_mi_playlist setTitle: _NS("Playlist")];
 547     [o_mi_info setTitle: _NS("Info")];
 548     [o_mi_messages setTitle: _NS("Messages")];
 549
 550     [o_mi_bring_atf setTitle: _NS("Bring All to Front")];
 551
 552     [o_mu_help setTitle: _NS("Help")];
 553     [o_mi_readme setTitle: _NS("ReadMe...")];
 554     [o_mi_documentation setTitle: _NS("Online Documentation")];
 555     [o_mi_reportabug setTitle: _NS("Report a Bug")];
 556     [o_mi_website setTitle: _NS("VideoLAN Website")];
 557     [o_mi_license setTitle: _NS("License")];
 558     [o_mi_donation setTitle: _NS("Make a donation")];
 559     [o_mi_forum setTitle: _NS("Online Forum")];
 560
 561     /* dock menu */
 562     [o_dmi_play setTitle: _NS("Play")];
 563     [o_dmi_stop setTitle: _NS("Stop")];
 564     [o_dmi_next setTitle: _NS("Next")];
 565     [o_dmi_previous setTitle: _NS("Previous")];
 566     [o_dmi_mute setTitle: _NS("Mute")];
 567
 568     /* error panel */
 569     [o_error setTitle: _NS("Error")];
 570     [o_err_lbl setStringValue: _NS("An error has occurred which probably " \
 571         "prevented the execution of your request:")];
 572     [o_err_bug_lbl setStringValue: _NS("If you believe that it is a bug, " \
 573         "please follow the instructions at:")];
 574     [o_err_btn_msgs setTitle: _NS("Open Messages Window")];
 575     [o_err_btn_dismiss setTitle: _NS("Dismiss")];
 576     [o_err_ckbk_surpress setTitle: _NS("Suppress further errors")];
 577
 578     [o_info_window setTitle: _NS("Info")];
 579 }
 580
 581 - (void)applicationWillFinishLaunching:(NSNotification *)o_notification
 582 {
 583     o_msg_lock = [[NSLock alloc] init];
 584     o_msg_arr = [[NSMutableArray arrayWithCapacity: 200] retain];
 585
 586     o_img_play = [[NSImage imageNamed: @"play"] retain];
 587     o_img_play_pressed = [[NSImage imageNamed: @"play_blue"] retain];
 588     o_img_pause = [[NSImage imageNamed: @"pause"] retain];
 589     o_img_pause_pressed = [[NSImage imageNamed: @"pause_blue"] retain];
 590
 591     [p_intf->p_sys->o_sendport setDelegate: self];
 592     [[NSRunLoop currentRunLoop]
 593         addPort: p_intf->p_sys->o_sendport
 594         forMode: NSDefaultRunLoopMode];
 595
 596     [NSTimer scheduledTimerWithTimeInterval: 0.5
 597         target: self selector: @selector(manageIntf:)
 598         userInfo: nil repeats: FALSE];
 599
 600     [NSThread detachNewThreadSelector: @selector(manage)
 601         toTarget: self withObject: nil];
 602
 603     [o_controls setupVarMenuItem: o_mi_add_intf target: (vlc_object_t *)p_intf
 604         var: "intf-add" selector: @selector(toggleVar:)];
 605
 606     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 607 }
 608
 609 - (BOOL)application:(NSApplication *)o_app openFile:(NSString *)o_filename
 610 {
 611     NSDictionary *o_dic = [NSDictionary dictionaryWithObjectsAndKeys: o_filename, @"ITEM_URL", nil];
 612     [o_playlist appendArray:
 613         [NSArray arrayWithObject: o_dic] atPos: -1 enqueue: NO];
 614
 615     return( TRUE );
 616 }
 617
 618 - (NSString *)localizedString:(char *)psz
 619 {
 620     NSString * o_str = nil;
 621
 622     if( psz != NULL )
 623     {
 624         o_str = [[[NSString alloc] initWithUTF8String: psz] autorelease];
 625     }
 626     if ( o_str == NULL )
 627     {
 628         msg_Err( VLCIntf, "could not translate: %s", psz );
 629     }
 630
 631     return( o_str );
 632 }
 633
 634 - (char *)delocalizeString:(NSString *)id
 635 {
 636     NSData * o_data = [id dataUsingEncoding: NSUTF8StringEncoding
 637                           allowLossyConversion: NO];
 638     char * psz_string;
 639
 640     if ( o_data == nil )
 641     {
 642         o_data = [id dataUsingEncoding: NSUTF8StringEncoding
 643                      allowLossyConversion: YES];
 644         psz_string = malloc( [o_data length] + 1 );
 645         [o_data getBytes: psz_string];
 646         psz_string[ [o_data length] ] = '\0';
 647         msg_Err( VLCIntf, "cannot convert to wanted encoding: %s",
 648                  psz_string );
 649     }
 650     else
 651     {
 652         psz_string = malloc( [o_data length] + 1 );
 653         [o_data getBytes: psz_string];
 654         psz_string[ [o_data length] ] = '\0';
 655     }
 656
 657     return psz_string;
 658 }
 659
 660 /* i_width is in pixels */
 661 - (NSString *)wrapString: (NSString *)o_in_string toWidth: (int) i_width
 662 {
 663     NSMutableString *o_wrapped;
 664     NSString *o_out_string;
 665     NSRange glyphRange, effectiveRange, charRange;
 666     NSRect lineFragmentRect;
 667     unsigned glyphIndex, breaksInserted = 0;
 668
 669     NSTextStorage *o_storage = [[NSTextStorage alloc] initWithString: o_in_string
 670         attributes: [NSDictionary dictionaryWithObjectsAndKeys:
 671         [NSFont labelFontOfSize: 0.0], NSFontAttributeName, nil]];
 672     NSLayoutManager *o_layout_manager = [[NSLayoutManager alloc] init];
 673     NSTextContainer *o_container = [[NSTextContainer alloc]
 674         initWithContainerSize: NSMakeSize(i_width, 2000)];
 675
 676     [o_layout_manager addTextContainer: o_container];
 677     [o_container release];
 678     [o_storage addLayoutManager: o_layout_manager];
 679     [o_layout_manager release];
 680
 681     o_wrapped = [o_in_string mutableCopy];
 682     glyphRange = [o_layout_manager glyphRangeForTextContainer: o_container];
 683
 684     for( glyphIndex = glyphRange.location ; glyphIndex < NSMaxRange(glyphRange) ;
 685             glyphIndex += effectiveRange.length) {
 686         lineFragmentRect = [o_layout_manager lineFragmentRectForGlyphAtIndex: glyphIndex
 687                                             effectiveRange: &effectiveRange];
 688         charRange = [o_layout_manager characterRangeForGlyphRange: effectiveRange
 689                                     actualGlyphRange: &effectiveRange];
 690         if ([o_wrapped lineRangeForRange:
 691                 NSMakeRange(charRange.location + breaksInserted, charRange.length)].length > charRange.length) {
 692             [o_wrapped insertString: @"\n" atIndex: NSMaxRange(charRange) + breaksInserted];
 693             breaksInserted++;
 694         }
 695     }
 696     o_out_string = [NSString stringWithString: o_wrapped];
 697     [o_wrapped release];
 698     [o_storage release];
 699
 700     return o_out_string;
 701 }
 702
 703
 704 /*****************************************************************************
 705  * hasDefinedShortcutKey: Check to see if the key press is a defined VLC
 706  * shortcut key.  If it is, pass it off to VLC for handling and return YES,
 707  * otherwise ignore it and return NO (where it will get handled by Cocoa).
 708  *****************************************************************************/
 709 - (BOOL)hasDefinedShortcutKey:(NSEvent *)o_event
 710 {
 711     unichar key = 0;
 712     vlc_value_t val;
 713     unsigned int i_pressed_modifiers = 0;
 714     struct hotkey *p_hotkeys;
 715     int i;
 716
 717     val.i_int = 0;
 718     p_hotkeys = p_intf->p_vlc->p_hotkeys;
 719
 720     i_pressed_modifiers = [o_event modifierFlags];
 721
 722     if( i_pressed_modifiers & NSShiftKeyMask )
 723         val.i_int |= KEY_MODIFIER_SHIFT;
 724     if( i_pressed_modifiers & NSControlKeyMask )
 725         val.i_int |= KEY_MODIFIER_CTRL;
 726     if( i_pressed_modifiers & NSAlternateKeyMask )
 727         val.i_int |= KEY_MODIFIER_ALT;
 728     if( i_pressed_modifiers & NSCommandKeyMask )
 729         val.i_int |= KEY_MODIFIER_COMMAND;
 730
 731     key = [[o_event charactersIgnoringModifiers] characterAtIndex: 0];
 732
 733     switch( key )
 734     {
 735         case NSDeleteCharacter:
 736         case NSDeleteFunctionKey:
 737         case NSDeleteCharFunctionKey:
 738         case NSBackspaceCharacter:
 739         case NSUpArrowFunctionKey:
 740         case NSDownArrowFunctionKey:
 741         case NSRightArrowFunctionKey:
 742         case NSLeftArrowFunctionKey:
 743         case NSEnterCharacter:
 744         case NSCarriageReturnCharacter:
 745             return NO;
 746     }
 747
 748     val.i_int |= CocoaKeyToVLC( key );
 749
 750     for( i = 0; p_hotkeys[i].psz_action != NULL; i++ )
 751     {
 752         if( p_hotkeys[i].i_key == val.i_int )
 753         {
 754             var_Set( p_intf->p_vlc, "key-pressed", val );
 755             return YES;
 756         }
 757     }
 758
 759     return NO;
 760 }
 761
 762 - (id)getControls
 763 {
 764     if ( o_controls )
 765     {
 766         return o_controls;
 767     }
 768     return nil;
 769 }
 770
 771 - (id)getPlaylist
 772 {
 773     if ( o_playlist )
 774     {
 775         return o_playlist;
 776     }
 777     return nil;
 778 }
 779
 780 - (id)getInfo
 781 {
 782     if ( o_info )
 783     {
 784         return o_info;
 785     }
 786     return nil;
 787 }
 788
 789 - (id)getWizard
 790 {
 791     if ( o_wizard )
 792     {
 793         return o_wizard;
 794     }
 795     return nil;
 796 }
 797
 798 - (id)getBookmarks
 799 {
 800     if ( o_bookmarks )
 801     {
 802         return o_bookmarks;
 803     }
 804     return nil;
 805 }
 806
 807 - (void)manage
 808 {
 809     NSDate * o_sleep_date;
 810     playlist_t * p_playlist;
 811
 812     /* new thread requires a new pool */
 813     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 814
 815     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 816
 817     p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 818                                               FIND_ANYWHERE );
 819
 820     if( p_playlist != NULL )
 821     {
 822         var_AddCallback( p_playlist, "intf-change", PlaylistChanged, self );
 823         var_AddCallback( p_playlist, "item-change", PlaylistChanged, self );
 824         var_AddCallback( p_playlist, "item-append", PlaylistChanged, self );
 825         var_AddCallback( p_playlist, "item-deleted", PlaylistChanged, self );
 826         var_AddCallback( p_playlist, "playlist-current", PlaylistChanged, self );
 827
 828         vlc_object_release( p_playlist );
 829     }
 830
 831     while( !p_intf->b_die )
 832     {
 833         vlc_mutex_lock( &p_intf->change_lock );
 834
 835 #define p_input p_intf->p_sys->p_input
 836
 837         if( p_input == NULL )
 838         {
 839             p_input = (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
 840                                            FIND_ANYWHERE );
 841
 842             /* Refresh the interface */
 843             if( p_input )
 844             {
 845                 msg_Dbg( p_intf, "input has changed, refreshing interface" );
 846                 p_intf->p_sys->b_input_update = VLC_TRUE;
 847             }
 848         }
 849         else if( p_input->b_die || p_input->b_dead )
 850         {
 851             /* input stopped */
 852             p_intf->p_sys->b_intf_update = VLC_TRUE;
 853             p_intf->p_sys->i_play_status = END_S;
 854             [self setScrollField: _NS("VLC media player") stopAfter:-1];
 855             vlc_object_release( p_input );
 856             p_input = NULL;
 857         }
 858 #undef p_input
 859
 860         /* Manage volume status */
 861         [self manageVolumeSlider];
 862
 863         vlc_mutex_unlock( &p_intf->change_lock );
 864
 865         o_sleep_date = [NSDate dateWithTimeIntervalSinceNow: .1];
 866         [NSThread sleepUntilDate: o_sleep_date];
 867     }
 868
 869     [self terminate];
 870     [o_pool release];
 871 }
 872
 873 - (void)manageIntf:(NSTimer *)o_timer
 874 {
 875     vlc_value_t val;
 876
 877     if( p_intf->p_vlc->b_die == VLC_TRUE )
 878     {
 879         [o_timer invalidate];
 880         return;
 881     }
 882
 883 #define p_input p_intf->p_sys->p_input
 884     if( p_intf->p_sys->b_input_update )
 885     {
 886         /* Called when new input is opened */
 887         p_intf->p_sys->b_current_title_update = VLC_TRUE;
 888         p_intf->p_sys->b_intf_update = VLC_TRUE;
 889         p_intf->p_sys->b_input_update = VLC_FALSE;
 890     }
 891     if( p_intf->p_sys->b_intf_update )
 892     {
 893         vlc_bool_t b_input = VLC_FALSE;
 894         vlc_bool_t b_plmul = VLC_FALSE;
 895         vlc_bool_t b_control = VLC_FALSE;
 896         vlc_bool_t b_seekable = VLC_FALSE;
 897         vlc_bool_t b_chapters = VLC_FALSE;
 898
 899         playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 900                                                    FIND_ANYWHERE );
 901         b_plmul = p_playlist->i_size > 1;
 902
 903         vlc_object_release( p_playlist );
 904
 905         if( ( b_input = ( p_input != NULL ) ) )
 906         {
 907             /* seekable streams */
 908             var_Get( p_input, "seekable", &val);
 909             b_seekable = val.b_bool;
 910
 911             /* check wether slow/fast motion is possible*/
 912             b_control = p_input->input.b_can_pace_control;
 913
 914             /* chapters & titles */
 915             //b_chapters = p_input->stream.i_area_nb > 1;
 916         }
 917
 918         [o_btn_stop setEnabled: b_input];
 919         [o_btn_ff setEnabled: b_seekable];
 920         [o_btn_rewind setEnabled: b_seekable];
 921         [o_btn_prev setEnabled: (b_plmul || b_chapters)];
 922         [o_btn_next setEnabled: (b_plmul || b_chapters)];
 923
 924         [o_timeslider setFloatValue: 0.0];
 925         [o_timeslider setEnabled: b_seekable];
 926         [o_timefield setStringValue: @"0:00:00"];
 927
 928         p_intf->p_sys->b_intf_update = VLC_FALSE;
 929     }
 930
 931     if( p_intf->p_sys->b_playmode_update )
 932     {
 933         [o_playlist playModeUpdated];
 934         p_intf->p_sys->b_playmode_update = VLC_FALSE;
 935     }
 936     if( p_intf->p_sys->b_playlist_update )
 937     {
 938         [o_playlist playlistUpdated];
 939         p_intf->p_sys->b_playlist_update = VLC_FALSE;
 940     }
 941
 942     if( p_intf->p_sys->b_fullscreen_update )
 943     {
 944         playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 945                                                    FIND_ANYWHERE );
 946         var_Get( p_playlist, "fullscreen", &val );
 947         [o_btn_fullscreen setState: val.b_bool];
 948         vlc_object_release( p_playlist );
 949
 950         p_intf->p_sys->b_fullscreen_update = VLC_FALSE;
 951     }
 952
 953     if( p_input && !p_input->b_die )
 954     {
 955         vlc_value_t val;
 956
 957         if( p_intf->p_sys->b_current_title_update )
 958         {
 959             NSString *o_temp;
 960             vout_thread_t *p_vout;
 961             playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 962                                                        FIND_ANYWHERE );
 963
 964             if( p_playlist == NULL || p_playlist->status.p_item == NULL )
 965             {
 966                 return;
 967             }
 968             o_temp = [NSString stringWithUTF8String:
 969                 p_playlist->status.p_item->input.psz_name];
 970             if( o_temp == NULL )
 971                 o_temp = [NSString stringWithCString:
 972                     p_playlist->status.p_item->input.psz_name];
 973             [self setScrollField: o_temp stopAfter:-1];
 974
 975             p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
 976                                                     FIND_ANYWHERE );
 977             if( p_vout != NULL )
 978             {
 979                 id o_vout_wnd;
 980                 NSEnumerator * o_enum = [[NSApp orderedWindows] objectEnumerator];
 981
 982                 while( ( o_vout_wnd = [o_enum nextObject] ) )
 983                 {
 984                     if( [[o_vout_wnd className] isEqualToString: @"VLCWindow"] )
 985                     {
 986                         [o_vout_wnd updateTitle];
 987                     }
 988                 }
 989                 vlc_object_release( (vlc_object_t *)p_vout );
 990             }
 991             [o_playlist updateRowSelection];
 992             vlc_object_release( p_playlist );
 993             p_intf->p_sys->b_current_title_update = FALSE;
 994         }
 995
 996         if( p_input && [o_timeslider isEnabled] )
 997         {
 998             /* Update the slider */
 999             vlc_value_t time;
1000             NSString * o_time;
1001             mtime_t i_seconds;
1002             vlc_value_t pos;
1003             float f_updated;
1004
1005             var_Get( p_input, "position", &pos );
1006             f_updated = 10000. * pos.f_float;
1007             [o_timeslider setFloatValue: f_updated];
1008
1009             var_Get( p_input, "time", &time );
1010             i_seconds = time.i_time / 1000000;
1011
1012             o_time = [NSString stringWithFormat: @"%d:%02d:%02d",
1013                             (int) (i_seconds / (60 * 60)),
1014                             (int) (i_seconds / 60 % 60),
1015                             (int) (i_seconds % 60)];
1016             [o_timefield setStringValue: o_time];
1017         }
1018
1019         if( p_intf->p_sys->b_volume_update )
1020         {
1021             NSString *o_text;
1022             int i_volume_step = 0;
1023             o_text = [NSString stringWithFormat: _NS("Volume: %d%%"), i_lastShownVolume * 400 / AOUT_VOLUME_MAX];
1024             if( i_lastShownVolume != -1 )
1025             [self setScrollField:o_text stopAfter:1000000];
1026             i_volume_step = config_GetInt( p_intf->p_vlc, "volume-step" );
1027             [o_volumeslider setFloatValue: (float)i_lastShownVolume / i_volume_step];
1028             [o_volumeslider setEnabled: TRUE];
1029             p_intf->p_sys->b_mute = ( i_lastShownVolume == 0 );
1030             p_intf->p_sys->b_volume_update = FALSE;
1031         }
1032
1033         /* Manage Playing status */
1034         var_Get( p_input, "state", &val );
1035         if( p_intf->p_sys->i_play_status != val.i_int )
1036         {
1037             p_intf->p_sys->i_play_status = val.i_int;
1038             [self playStatusUpdated: p_intf->p_sys->i_play_status];
1039         }
1040     }
1041     else
1042     {
1043         p_intf->p_sys->i_play_status = END_S;
1044         p_intf->p_sys->b_intf_update = VLC_TRUE;
1045         [self playStatusUpdated: p_intf->p_sys->i_play_status];
1046         [self setSubmenusEnabled: FALSE];
1047     }
1048
1049 #undef p_input
1050
1051     [self updateMessageArray];
1052
1053     if( (i_end_scroll != -1) && (mdate() > i_end_scroll) )
1054         [self resetScrollField];
1055
1056
1057     [NSTimer scheduledTimerWithTimeInterval: 0.3
1058         target: self selector: @selector(manageIntf:)
1059         userInfo: nil repeats: FALSE];
1060 }
1061
1062 - (void)setupMenus
1063 {
1064 #define p_input p_intf->p_sys->p_input
1065     if( p_input != NULL )
1066     {
1067         [o_controls setupVarMenuItem: o_mi_program target: (vlc_object_t *)p_input
1068             var: "program" selector: @selector(toggleVar:)];
1069
1070         [o_controls setupVarMenuItem: o_mi_title target: (vlc_object_t *)p_input
1071             var: "title" selector: @selector(toggleVar:)];
1072
1073         [o_controls setupVarMenuItem: o_mi_chapter target: (vlc_object_t *)p_input
1074             var: "chapter" selector: @selector(toggleVar:)];
1075
1076         [o_controls setupVarMenuItem: o_mi_audiotrack target: (vlc_object_t *)p_input
1077             var: "audio-es" selector: @selector(toggleVar:)];
1078
1079         [o_controls setupVarMenuItem: o_mi_videotrack target: (vlc_object_t *)p_input
1080             var: "video-es" selector: @selector(toggleVar:)];
1081
1082         [o_controls setupVarMenuItem: o_mi_subtitle target: (vlc_object_t *)p_input
1083             var: "spu-es" selector: @selector(toggleVar:)];
1084
1085         aout_instance_t * p_aout = vlc_object_find( p_intf, VLC_OBJECT_AOUT,
1086                                                     FIND_ANYWHERE );
1087         if ( p_aout != NULL )
1088         {
1089             [o_controls setupVarMenuItem: o_mi_channels target: (vlc_object_t *)p_aout
1090                 var: "audio-channels" selector: @selector(toggleVar:)];
1091
1092             [o_controls setupVarMenuItem: o_mi_device target: (vlc_object_t *)p_aout
1093                 var: "audio-device" selector: @selector(toggleVar:)];
1094
1095             [o_controls setupVarMenuItem: o_mi_visual target: (vlc_object_t *)p_aout
1096                 var: "visual" selector: @selector(toggleVar:)];
1097             vlc_object_release( (vlc_object_t *)p_aout );
1098         }
1099
1100         vout_thread_t * p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1101                                                             FIND_ANYWHERE );
1102
1103         if ( p_vout != NULL )
1104         {
1105             vlc_object_t * p_dec_obj;
1106
1107             [o_controls setupVarMenuItem: o_mi_screen target: (vlc_object_t *)p_vout
1108                 var: "video-device" selector: @selector(toggleVar:)];
1109
1110             [o_controls setupVarMenuItem: o_mi_deinterlace target: (vlc_object_t *)p_vout
1111                 var: "deinterlace" selector: @selector(toggleVar:)];
1112
1113             p_dec_obj = (vlc_object_t *)vlc_object_find(
1114                                                  (vlc_object_t *)p_vout,
1115                                                  VLC_OBJECT_DECODER,
1116                                                  FIND_PARENT );
1117             if ( p_dec_obj != NULL )
1118             {
1119                [o_controls setupVarMenuItem: o_mi_ffmpeg_pp target:
1120                     (vlc_object_t *)p_dec_obj var:"ffmpeg-pp-q" selector:
1121                     @selector(toggleVar:)];
1122
1123                 vlc_object_release(p_dec_obj);
1124             }
1125             vlc_object_release( (vlc_object_t *)p_vout );
1126         }
1127     }
1128 #undef p_input
1129 }
1130
1131 - (void)setScrollField:(NSString *)o_string stopAfter:(int)timeout
1132 {
1133     if( timeout != -1 )
1134         i_end_scroll = mdate() + timeout;
1135     else
1136         i_end_scroll = -1;
1137     [o_scrollfield setStringValue: o_string];
1138 }
1139
1140 - (void)resetScrollField
1141 {
1142     i_end_scroll = -1;
1143 #define p_input p_intf->p_sys->p_input
1144     if( p_input && !p_input->b_die )
1145     {
1146         NSString *o_temp;
1147         playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1148                                                    FIND_ANYWHERE );
1149         if( p_playlist == NULL )
1150         {
1151             return;
1152         }
1153         o_temp = [NSString stringWithUTF8String:
1154                   p_playlist->status.p_item->input.psz_name];
1155         if( o_temp == NULL )
1156             o_temp = [NSString stringWithCString:
1157                     p_playlist->status.p_item->input.psz_name];
1158         [self setScrollField: o_temp stopAfter:-1];
1159         vlc_object_release( p_playlist );
1160         return;
1161     }
1162 #undef p_input
1163     [self setScrollField: _NS("VLC media player") stopAfter:-1];
1164 }
1165
1166 - (void)updateMessageArray
1167 {
1168     int i_start, i_stop;
1169     vlc_value_t quiet;
1170
1171     vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1172     i_stop = *p_intf->p_sys->p_sub->pi_stop;
1173     vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1174
1175     if( p_intf->p_sys->p_sub->i_start != i_stop )
1176     {
1177         NSColor *o_white = [NSColor whiteColor];
1178         NSColor *o_red = [NSColor redColor];
1179         NSColor *o_yellow = [NSColor yellowColor];
1180         NSColor *o_gray = [NSColor grayColor];
1181
1182         NSColor * pp_color[4] = { o_white, o_red, o_yellow, o_gray };
1183         static const char * ppsz_type[4] = { ": ", " error: ",
1184                                              " warning: ", " debug: " };
1185
1186         for( i_start = p_intf->p_sys->p_sub->i_start;
1187              i_start != i_stop;
1188              i_start = (i_start+1) % VLC_MSG_QSIZE )
1189         {
1190             NSString *o_msg;
1191             NSDictionary *o_attr;
1192             NSAttributedString *o_msg_color;
1193
1194             int i_type = p_intf->p_sys->p_sub->p_msg[i_start].i_type;
1195
1196             [o_msg_lock lock];
1197
1198             if( [o_msg_arr count] + 2 > 400 )
1199             {
1200                 unsigned rid[] = { 0, 1 };
1201                 [o_msg_arr removeObjectsFromIndices: (unsigned *)&rid
1202                            numIndices: sizeof(rid)/sizeof(rid[0])];
1203             }
1204
1205             o_attr = [NSDictionary dictionaryWithObject: o_gray
1206                 forKey: NSForegroundColorAttributeName];
1207             o_msg = [NSString stringWithFormat: @"%s%s",
1208                 p_intf->p_sys->p_sub->p_msg[i_start].psz_module,
1209                 ppsz_type[i_type]];
1210             o_msg_color = [[NSAttributedString alloc]
1211                 initWithString: o_msg attributes: o_attr];
1212             [o_msg_arr addObject: [o_msg_color autorelease]];
1213
1214             o_attr = [NSDictionary dictionaryWithObject: pp_color[i_type]
1215                 forKey: NSForegroundColorAttributeName];
1216             o_msg = [NSString stringWithFormat: @"%s\n",
1217                 p_intf->p_sys->p_sub->p_msg[i_start].psz_msg];
1218             o_msg_color = [[NSAttributedString alloc]
1219                 initWithString: o_msg attributes: o_attr];
1220             [o_msg_arr addObject: [o_msg_color autorelease]];
1221
1222             [o_msg_lock unlock];
1223
1224             var_Get( p_intf->p_vlc, "verbose", &quiet );
1225
1226             if( i_type == 1 && quiet.i_int > -1 )
1227             {
1228                 NSString *o_my_msg = [NSString stringWithFormat: @"%s: %s\n",
1229                     p_intf->p_sys->p_sub->p_msg[i_start].psz_module,
1230                     p_intf->p_sys->p_sub->p_msg[i_start].psz_msg];
1231
1232                 NSRange s_r = NSMakeRange( [[o_err_msg string] length], 0 );
1233                 [o_err_msg setEditable: YES];
1234                 [o_err_msg setSelectedRange: s_r];
1235                 [o_err_msg insertText: o_my_msg];
1236
1237                 [o_error makeKeyAndOrderFront: self];
1238                 [o_err_msg setEditable: NO];
1239             }
1240         }
1241
1242         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1243         p_intf->p_sys->p_sub->i_start = i_start;
1244         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1245     }
1246 }
1247
1248 - (void)playStatusUpdated:(int)i_status
1249 {
1250     if( i_status == PLAYING_S )
1251     {
1252         [o_btn_play setImage: o_img_pause];
1253         [o_btn_play setAlternateImage: o_img_pause_pressed];
1254         [o_btn_play setToolTip: _NS("Pause")];
1255         [o_mi_play setTitle: _NS("Pause")];
1256         [o_dmi_play setTitle: _NS("Pause")];
1257     }
1258     else
1259     {
1260         [o_btn_play setImage: o_img_play];
1261         [o_btn_play setAlternateImage: o_img_play_pressed];
1262         [o_btn_play setToolTip: _NS("Play")];
1263         [o_mi_play setTitle: _NS("Play")];
1264         [o_dmi_play setTitle: _NS("Play")];
1265     }
1266 }
1267
1268 - (void)setSubmenusEnabled:(BOOL)b_enabled
1269 {
1270     [o_mi_program setEnabled: b_enabled];
1271     [o_mi_title setEnabled: b_enabled];
1272     [o_mi_chapter setEnabled: b_enabled];
1273     [o_mi_audiotrack setEnabled: b_enabled];
1274     [o_mi_visual setEnabled: b_enabled];
1275     [o_mi_videotrack setEnabled: b_enabled];
1276     [o_mi_subtitle setEnabled: b_enabled];
1277     [o_mi_channels setEnabled: b_enabled];
1278     [o_mi_deinterlace setEnabled: b_enabled];
1279     [o_mi_ffmpeg_pp setEnabled: b_enabled];
1280     [o_mi_device setEnabled: b_enabled];
1281     [o_mi_screen setEnabled: b_enabled];
1282 }
1283
1284 - (void)manageVolumeSlider
1285 {
1286     audio_volume_t i_volume;
1287     aout_VolumeGet( p_intf, &i_volume );
1288
1289     if( i_volume != i_lastShownVolume )
1290     {
1291         i_lastShownVolume = i_volume;
1292         p_intf->p_sys->b_volume_update = TRUE;
1293     }
1294 }
1295
1296 - (IBAction)timesliderUpdate:(id)sender
1297 {
1298 #define p_input p_intf->p_sys->p_input
1299     float f_updated;
1300
1301     switch( [[NSApp currentEvent] type] )
1302     {
1303         case NSLeftMouseUp:
1304         case NSLeftMouseDown:
1305         case NSLeftMouseDragged:
1306             f_updated = [sender floatValue];
1307             break;
1308
1309         default:
1310             return;
1311     }
1312
1313     if( p_input != NULL )
1314     {
1315         vlc_value_t time;
1316         vlc_value_t pos;
1317         mtime_t i_seconds;
1318         NSString * o_time;
1319
1320         pos.f_float = f_updated / 10000.;
1321         var_Set( p_input, "position", pos );
1322         [o_timeslider setFloatValue: f_updated];
1323
1324         var_Get( p_input, "time", &time );
1325         i_seconds = time.i_time / 1000000;
1326
1327         o_time = [NSString stringWithFormat: @"%d:%02d:%02d",
1328                         (int) (i_seconds / (60 * 60)),
1329                         (int) (i_seconds / 60 % 60),
1330                         (int) (i_seconds % 60)];
1331         [o_timefield setStringValue: o_time];
1332     }
1333 #undef p_input
1334 }
1335
1336 - (void)terminate
1337 {
1338     playlist_t * p_playlist;
1339     vout_thread_t * p_vout;
1340
1341 #define p_input p_intf->p_sys->p_input
1342     if( p_input )
1343     {
1344         vlc_object_release( p_input );
1345         p_input = NULL;
1346     }
1347 #undef p_input
1348
1349     /* Stop playback */
1350     if( ( p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1351                                         FIND_ANYWHERE ) ) )
1352     {
1353         playlist_Stop( p_playlist );
1354         vlc_object_release( p_playlist );
1355     }
1356
1357     /* FIXME - Wait here until all vouts are terminated because
1358        libvlc's VLC_CleanUp destroys interfaces before vouts, which isn't
1359        good on OS X. We definitly need a cleaner way to handle this,
1360        but this may hopefully be good enough for now.
1361          -- titer 2003/11/22 */
1362     while( ( p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1363                                        FIND_ANYWHERE ) ) )
1364     {
1365         vlc_object_release( p_vout );
1366         msleep( 100000 );
1367     }
1368     msleep( 500000 );
1369
1370     /* save the prefs if they were changed in the extended panel */
1371     if (o_extended && [o_extended getConfigChanged])
1372     {
1373         [o_extended savePrefs];
1374     }
1375
1376     /* release some other objects here, because it isn't sure whether dealloc
1377      * will be called later on -- FK (10/6/05) */
1378     if( nib_about_loaded && o_about )
1379         [o_about release];
1380
1381     if( nib_open_loaded && o_open )
1382         [o_open release];
1383
1384     if( nib_extended_loaded && o_extended )
1385     {
1386         [o_extended collapsAll];
1387         [o_extended release];
1388     }
1389
1390     if( nib_bookmarks_loaded && o_bookmarks )
1391         [o_bookmarks release];
1392
1393     if( nib_wizard_loaded && o_wizard )
1394         [o_wizard release];
1395
1396     if( o_img_pause_pressed != nil )
1397     {
1398         [o_img_pause_pressed release];
1399         o_img_pause_pressed = nil;
1400     }
1401
1402     if( o_img_pause_pressed != nil )
1403     {
1404         [o_img_pause_pressed release];
1405         o_img_pause_pressed = nil;
1406     }
1407
1408     if( o_img_pause != nil )
1409     {
1410         [o_img_pause release];
1411         o_img_pause = nil;
1412     }
1413
1414     if( o_img_play != nil )
1415     {
1416         [o_img_play release];
1417         o_img_play = nil;
1418     }
1419
1420     if( o_msg_arr != nil )
1421     {
1422         [o_msg_arr removeAllObjects];
1423         [o_msg_arr release];
1424         o_msg_arr = nil;
1425     }
1426
1427     if( o_msg_lock != nil )
1428     {
1429         [o_msg_lock release];
1430         o_msg_lock = nil;
1431     }
1432
1433     /* write cached user defaults to disk */
1434     [[NSUserDefaults standardUserDefaults] synchronize];
1435
1436     p_intf->b_die = VLC_TRUE;
1437     [NSApp stop:NULL];
1438 }
1439
1440 - (IBAction)clearRecentItems:(id)sender
1441 {
1442     [[NSDocumentController sharedDocumentController]
1443                           clearRecentDocuments: nil];
1444 }
1445
1446 - (void)openRecentItem:(id)sender
1447 {
1448     [self application: nil openFile: [sender title]];
1449 }
1450
1451 - (IBAction)intfOpenFile:(id)sender
1452 {
1453     if (!nib_open_loaded)
1454     {
1455         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1456         [o_open awakeFromNib];
1457         [o_open openFile];
1458     } else {
1459         [o_open openFile];
1460     }
1461 }
1462
1463 - (IBAction)intfOpenFileGeneric:(id)sender
1464 {
1465     if (!nib_open_loaded)
1466     {
1467         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1468         [o_open awakeFromNib];
1469         [o_open openFileGeneric];
1470     } else {
1471         [o_open openFileGeneric];
1472     }
1473 }
1474
1475 - (IBAction)intfOpenDisc:(id)sender
1476 {
1477     if (!nib_open_loaded)
1478     {
1479         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1480         [o_open awakeFromNib];
1481         [o_open openDisc];
1482     } else {
1483         [o_open openDisc];
1484     }
1485 }
1486
1487 - (IBAction)intfOpenNet:(id)sender
1488 {
1489     if (!nib_open_loaded)
1490     {
1491         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1492         [o_open awakeFromNib];
1493         [o_open openNet];
1494     } else {
1495         [o_open openNet];
1496     }
1497 }
1498
1499 - (IBAction)showWizard:(id)sender
1500 {
1501     if (!nib_wizard_loaded)
1502     {
1503         nib_wizard_loaded = [NSBundle loadNibNamed:@"Wizard" owner:self];
1504         [o_wizard initStrings];
1505         [o_wizard resetWizard];
1506         [o_wizard showWizard];
1507     } else {
1508         [o_wizard resetWizard];
1509         [o_wizard showWizard];
1510     }
1511 }
1512
1513 - (IBAction)showExtended:(id)sender
1514 {
1515     if ( o_extended == nil )
1516     {
1517         o_extended = [[VLCExtended alloc] init];
1518     }
1519     if (!nib_extended_loaded)
1520     {
1521         nib_extended_loaded = [NSBundle loadNibNamed:@"Extended" owner:self];
1522         [o_extended initStrings];
1523         [o_extended showPanel];
1524     } else {
1525         [o_extended showPanel];
1526     }
1527 }
1528
1529 - (IBAction)showSFilters:(id)sender
1530 {
1531     if ( o_sfilters == nil )
1532     {
1533         o_sfilters = [[VLCsFilters alloc] init];
1534     }
1535     if (!nib_sfilters_loaded)
1536     {
1537         nib_sfilters_loaded = [NSBundle loadNibNamed:@"SFilters" owner:self];
1538         [o_sfilters initStrings];
1539         [o_sfilters showAsPanel];
1540     } else {
1541         [o_sfilters showAsPanel];
1542     }
1543 }
1544
1545 - (IBAction)showBookmarks:(id)sender
1546 {
1547     /* we need the wizard-nib for the bookmarks's extract functionality */
1548     if (!nib_wizard_loaded)
1549     {
1550         nib_wizard_loaded = [NSBundle loadNibNamed:@"Wizard" owner:self];
1551         [o_wizard initStrings];
1552     }
1553
1554     if (!nib_bookmarks_loaded)
1555     {
1556         nib_bookmarks_loaded = [NSBundle loadNibNamed:@"Bookmarks" owner:self];
1557         [o_bookmarks showBookmarks];
1558     } else {
1559         [o_bookmarks showBookmarks];
1560     }
1561 }
1562
1563 - (IBAction)viewAbout:(id)sender
1564 {
1565     if (!nib_about_loaded)
1566     {
1567         nib_about_loaded = [NSBundle loadNibNamed:@"About" owner:self];
1568         [o_about showPanel];
1569     } else {
1570         [o_about showPanel];
1571     }
1572 }
1573
1574 - (IBAction)viewPreferences:(id)sender
1575 {
1576 /* GRUIIIIIIIK */
1577     if( o_prefs == nil )
1578         o_prefs = [[VLCPrefs alloc] init];
1579     [o_prefs showPrefs];
1580 }
1581
1582 /*- (IBAction)checkForUpdate:(id)sender
1583 {
1584     if (!nib_update_loaded)
1585     {
1586         nib_update_loaded = [NSBundle loadNibNamed:@"Update" owner:self];
1587         [o_update showUpdateWindow];
1588     } else {
1589         [o_update showUpdateWindow];
1590     }
1591 }*/
1592
1593 - (IBAction)closeError:(id)sender
1594 {
1595     vlc_value_t val;
1596
1597     if( [o_err_ckbk_surpress state] == NSOnState )
1598     {
1599         val.i_int = -1;
1600         var_Set( p_intf->p_vlc, "verbose", val );
1601     }
1602     [o_err_msg setString: @""];
1603     [o_error performClose: self];
1604 }
1605
1606 - (IBAction)openReadMe:(id)sender
1607 {
1608     NSString * o_path = [[NSBundle mainBundle]
1609         pathForResource: @"README.MacOSX" ofType: @"rtf"];
1610
1611     [[NSWorkspace sharedWorkspace] openFile: o_path
1612                                    withApplication: @"TextEdit"];
1613 }
1614
1615 - (IBAction)openDocumentation:(id)sender
1616 {
1617     NSURL * o_url = [NSURL URLWithString:
1618         @"http://www.videolan.org/doc/"];
1619
1620     [[NSWorkspace sharedWorkspace] openURL: o_url];
1621 }
1622
1623 - (IBAction)reportABug:(id)sender
1624 {
1625     NSURL * o_url = [NSURL URLWithString:
1626         @"http://www.videolan.org/support/bug-reporting.html"];
1627
1628     [[NSWorkspace sharedWorkspace] openURL: o_url];
1629 }
1630
1631 - (IBAction)openWebsite:(id)sender
1632 {
1633     NSURL * o_url = [NSURL URLWithString: @"http://www.videolan.org/"];
1634
1635     [[NSWorkspace sharedWorkspace] openURL: o_url];
1636 }
1637
1638 - (IBAction)openLicense:(id)sender
1639 {
1640     NSString * o_path = [[NSBundle mainBundle]
1641         pathForResource: @"COPYING" ofType: nil];
1642
1643     [[NSWorkspace sharedWorkspace] openFile: o_path
1644                                    withApplication: @"TextEdit"];
1645 }
1646
1647 - (IBAction)openForum:(id)sender
1648 {
1649     NSURL * o_url = [NSURL URLWithString: @"http://forum.videolan.org/"];
1650
1651     [[NSWorkspace sharedWorkspace] openURL: o_url];
1652 }
1653
1654 - (IBAction)openDonate:(id)sender
1655 {
1656     NSURL * o_url = [NSURL URLWithString: @"http://www.videolan.org/contribute.html#paypal"];
1657
1658     [[NSWorkspace sharedWorkspace] openURL: o_url];
1659 }
1660
1661 - (IBAction)openCrashLog:(id)sender
1662 {
1663     NSString * o_path = [@"~/Library/Logs/CrashReporter/VLC.crash.log"
1664                                     stringByExpandingTildeInPath];
1665
1666
1667     if ( [[NSFileManager defaultManager] fileExistsAtPath: o_path ] )
1668     {
1669         [[NSWorkspace sharedWorkspace] openFile: o_path
1670                                     withApplication: @"Console"];
1671     }
1672     else
1673     {
1674         NSBeginInformationalAlertSheet(_NS("No CrashLog found"), @"Continue", nil, nil, o_msgs_panel, self, NULL, NULL, nil, _NS("You haven't experienced any heavy crashes yet.") );
1675
1676     }
1677 }
1678
1679 - (void)windowDidBecomeKey:(NSNotification *)o_notification
1680 {
1681     if( [o_notification object] == o_msgs_panel )
1682     {
1683         id o_msg;
1684         NSEnumerator * o_enum;
1685
1686         [o_messages setString: @""];
1687
1688         [o_msg_lock lock];
1689
1690         o_enum = [o_msg_arr objectEnumerator];
1691
1692         while( ( o_msg = [o_enum nextObject] ) != nil )
1693         {
1694             [o_messages insertText: o_msg];
1695         }
1696
1697         [o_msg_lock unlock];
1698     }
1699 }
1700
1701 - (IBAction)togglePlaylist:(id)sender
1702 {
1703     NSRect o_rect = [o_window frame];
1704     /*First, check if the playlist is visible*/
1705     if( o_rect.size.height <= 200 )
1706     {
1707         b_small_window = YES; /* we know we are small, make sure this is actually set (see case below) */
1708         /* make large */
1709         if ( o_size_with_playlist.height > 200 )
1710         {
1711             o_rect.size.height = o_size_with_playlist.height;
1712         } else {
1713             o_rect.size.height = 500;
1714         }
1715
1716         if ( o_size_with_playlist.width > [o_window minSize].width )
1717         {
1718             o_rect.size.width = o_size_with_playlist.width;
1719         } else {
1720             o_rect.size.width = 500;
1721         }
1722
1723         o_rect.size.height = (o_size_with_playlist.height > 200) ?
1724             o_size_with_playlist.height : 500;
1725         o_rect.origin.x = [o_window frame].origin.x;
1726         o_rect.origin.y = [o_window frame].origin.y - o_rect.size.height +
1727                                                 [o_window minSize].height;
1728         [o_btn_playlist setState: YES];
1729     }
1730     else
1731     {
1732         /* make small */
1733         o_rect.size.height = [o_window minSize].height;
1734         o_rect.size.width = [o_window minSize].width;
1735         o_rect.origin.x = [o_window frame].origin.x;
1736         /* Calculate the position of the lower right corner after resize */
1737         o_rect.origin.y = [o_window frame].origin.y +
1738             [o_window frame].size.height - [o_window minSize].height;
1739
1740         [o_playlist_view setAutoresizesSubviews: NO];
1741         [o_playlist_view removeFromSuperview];
1742         [o_btn_playlist setState: NO];
1743         b_small_window = NO; /* we aren't small here just yet. we are doing an animated resize after this */
1744     }
1745
1746     [o_window setFrame: o_rect display:YES animate: YES];
1747 }
1748
1749 - (void)updateTogglePlaylistState
1750 {
1751     if( [o_window frame].size.height <= 200 )
1752     {
1753         [o_btn_playlist setState: NO];
1754     }
1755     else
1756     {
1757         [o_btn_playlist setState: YES];
1758     }
1759 }
1760
1761 - (NSSize)windowWillResize:(NSWindow *)sender toSize:(NSSize)proposedFrameSize
1762 {
1763     /* Not triggered on a window resize or maxification of the window. only by window mouse dragging resize */
1764
1765    /*Stores the size the controller one resize, to be able to restore it when
1766      toggling the playlist*/
1767     o_size_with_playlist = proposedFrameSize;
1768
1769     if( proposedFrameSize.height <= 200 )
1770     {
1771         if( b_small_window == NO )
1772         {
1773             /* if large and going to small then hide */
1774             b_small_window = YES;
1775             [o_playlist_view setAutoresizesSubviews: NO];
1776             [o_playlist_view removeFromSuperview];
1777         }
1778         return NSMakeSize( proposedFrameSize.width, [o_window minSize].height);
1779     }
1780     return proposedFrameSize;
1781 }
1782
1783 - (void)windowDidResize:(NSNotification *)notif
1784 {
1785     if( [o_window frame].size.height > 200 && b_small_window )
1786     {
1787         /* If large and coming from small then show */
1788         [o_playlist_view setAutoresizesSubviews: YES];
1789         [o_playlist_view setFrame: NSMakeRect( 10, 10, [o_window frame].size.width - 20, [o_window frame].size.height - [o_window minSize].height - 10 )];
1790         [o_playlist_view setNeedsDisplay:YES];
1791         [[o_window contentView] addSubview: o_playlist_view];
1792         b_small_window = NO;
1793     }
1794     [self updateTogglePlaylistState];
1795 }
1796
1797 @end
1798
1799 @implementation VLCMain (NSMenuValidation)
1800
1801 - (BOOL)validateMenuItem:(NSMenuItem *)o_mi
1802 {
1803     NSString *o_title = [o_mi title];
1804     BOOL bEnabled = TRUE;
1805
1806     /* Recent Items Menu */
1807     if( [o_title isEqualToString: _NS("Clear Menu")] )
1808     {
1809         NSMenu * o_menu = [o_mi_open_recent submenu];
1810         int i_nb_items = [o_menu numberOfItems];
1811         NSArray * o_docs = [[NSDocumentController sharedDocumentController]
1812                                                        recentDocumentURLs];
1813         UInt32 i_nb_docs = [o_docs count];
1814
1815         if( i_nb_items > 1 )
1816         {
1817             while( --i_nb_items )
1818             {
1819                 [o_menu removeItemAtIndex: 0];
1820             }
1821         }
1822
1823         if( i_nb_docs > 0 )
1824         {
1825             NSURL * o_url;
1826             NSString * o_doc;
1827
1828             [o_menu insertItem: [NSMenuItem separatorItem] atIndex: 0];
1829
1830             while( TRUE )
1831             {
1832                 i_nb_docs--;
1833
1834                 o_url = [o_docs objectAtIndex: i_nb_docs];
1835
1836                 if( [o_url isFileURL] )
1837                 {
1838                     o_doc = [o_url path];
1839                 }
1840                 else
1841                 {
1842                     o_doc = [o_url absoluteString];
1843                 }
1844
1845                 [o_menu insertItemWithTitle: o_doc
1846                     action: @selector(openRecentItem:)
1847                     keyEquivalent: @"" atIndex: 0];
1848
1849                 if( i_nb_docs == 0 )
1850                 {
1851                     break;
1852                 }
1853             }
1854         }
1855         else
1856         {
1857             bEnabled = FALSE;
1858         }
1859     }
1860     return( bEnabled );
1861 }
1862
1863 @end
1864
1865 @implementation VLCMain (Internal)
1866
1867 - (void)handlePortMessage:(NSPortMessage *)o_msg
1868 {
1869     id ** val;
1870     NSData * o_data;
1871     NSValue * o_value;
1872     NSInvocation * o_inv;
1873     NSConditionLock * o_lock;
1874
1875     o_data = [[o_msg components] lastObject];
1876     o_inv = *((NSInvocation **)[o_data bytes]);
1877     [o_inv getArgument: &o_value atIndex: 2];
1878     val = (id **)[o_value pointerValue];
1879     [o_inv setArgument: val[1] atIndex: 2];
1880     o_lock = *(val[0]);
1881
1882     [o_lock lock];
1883     [o_inv invoke];
1884     [o_lock unlockWithCondition: 1];
1885 }
1886
1887 @end