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

   1 /*****************************************************************************
   2  * intf.m: MacOS X interface module
   3  *****************************************************************************
   4  * Copyright (C) 2002-2006 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., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, 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 "interaction.h"
  46 #include "embeddedwindow.h"
  47 #include "update.h"
  48
  49 /*****************************************************************************
  50  * Local prototypes.
  51  *****************************************************************************/
  52 static void Run ( intf_thread_t *p_intf );
  53
  54 /*****************************************************************************
  55  * OpenIntf: initialize interface
  56  *****************************************************************************/
  57 int E_(OpenIntf) ( vlc_object_t *p_this )
  58 {
  59     intf_thread_t *p_intf = (intf_thread_t*) p_this;
  60
  61     p_intf->p_sys = malloc( sizeof( intf_sys_t ) );
  62     if( p_intf->p_sys == NULL )
  63     {
  64         return( 1 );
  65     }
  66
  67     memset( p_intf->p_sys, 0, sizeof( *p_intf->p_sys ) );
  68
  69     p_intf->p_sys->o_pool = [[NSAutoreleasePool alloc] init];
  70
  71     /* Put Cocoa into multithread mode as soon as possible.
  72      * http://developer.apple.com/techpubs/macosx/Cocoa/
  73      * TasksAndConcepts/ProgrammingTopics/Multithreading/index.html
  74      * This thread does absolutely nothing at all. */
  75     [NSThread detachNewThreadSelector:@selector(self) toTarget:[NSString string] withObject:nil];
  76
  77     p_intf->p_sys->o_sendport = [[NSPort port] retain];
  78     p_intf->p_sys->p_sub = msg_Subscribe( p_intf, MSG_QUEUE_NORMAL );
  79     p_intf->b_play = VLC_TRUE;
  80     p_intf->pf_run = Run;
  81
  82     return( 0 );
  83 }
  84
  85 /*****************************************************************************
  86  * CloseIntf: destroy interface
  87  *****************************************************************************/
  88 void E_(CloseIntf) ( vlc_object_t *p_this )
  89 {
  90     intf_thread_t *p_intf = (intf_thread_t*) p_this;
  91
  92     msg_Unsubscribe( p_intf, p_intf->p_sys->p_sub );
  93
  94     [p_intf->p_sys->o_sendport release];
  95     [p_intf->p_sys->o_pool release];
  96
  97     free( p_intf->p_sys );
  98 }
  99
 100 /*****************************************************************************
 101  * Run: main loop
 102  *****************************************************************************/
 103 static void Run( intf_thread_t *p_intf )
 104 {
 105     /* Do it again - for some unknown reason, vlc_thread_create() often
 106      * fails to go to real-time priority with the first launched thread
 107      * (???) --Meuuh */
 108     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 109     [[VLCMain sharedInstance] setIntf: p_intf];
 110     [NSBundle loadNibNamed: @"MainMenu" owner: NSApp];
 111     [NSApp run];
 112     [[VLCMain sharedInstance] terminate];
 113 }
 114
 115 int ExecuteOnMainThread( id target, SEL sel, void * p_arg )
 116 {
 117     int i_ret = 0;
 118
 119     //NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 120
 121     if( [target respondsToSelector: @selector(performSelectorOnMainThread:
 122                                              withObject:waitUntilDone:)] )
 123     {
 124         [target performSelectorOnMainThread: sel
 125                 withObject: [NSValue valueWithPointer: p_arg]
 126                 waitUntilDone: NO];
 127     }
 128     else if( NSApp != nil && [[VLCMain sharedInstance] respondsToSelector: @selector(getIntf)] )
 129     {
 130         NSValue * o_v1;
 131         NSValue * o_v2;
 132         NSArray * o_array;
 133         NSPort * o_recv_port;
 134         NSInvocation * o_inv;
 135         NSPortMessage * o_msg;
 136         intf_thread_t * p_intf;
 137         NSConditionLock * o_lock;
 138         NSMethodSignature * o_sig;
 139
 140         id * val[] = { &o_lock, &o_v2 };
 141
 142         p_intf = (intf_thread_t *)VLCIntf;
 143
 144         o_recv_port = [[NSPort port] retain];
 145         o_v1 = [NSValue valueWithPointer: val];
 146         o_v2 = [NSValue valueWithPointer: p_arg];
 147
 148         o_sig = [target methodSignatureForSelector: sel];
 149         o_inv = [NSInvocation invocationWithMethodSignature: o_sig];
 150         [o_inv setArgument: &o_v1 atIndex: 2];
 151         [o_inv setTarget: target];
 152         [o_inv setSelector: sel];
 153
 154         o_array = [NSArray arrayWithObject:
 155             [NSData dataWithBytes: &o_inv length: sizeof(o_inv)]];
 156         o_msg = [[NSPortMessage alloc]
 157             initWithSendPort: p_intf->p_sys->o_sendport
 158             receivePort: o_recv_port components: o_array];
 159
 160         o_lock = [[NSConditionLock alloc] initWithCondition: 0];
 161         [o_msg sendBeforeDate: [NSDate distantPast]];
 162         [o_lock lockWhenCondition: 1];
 163         [o_lock unlock];
 164         [o_lock release];
 165
 166         [o_msg release];
 167         [o_recv_port release];
 168     }
 169     else
 170     {
 171         i_ret = 1;
 172     }
 173
 174     //[o_pool release];
 175
 176     return( i_ret );
 177 }
 178
 179 /*****************************************************************************
 180  * playlistChanged: Callback triggered by the intf-change playlist
 181  * variable, to let the intf update the playlist.
 182  *****************************************************************************/
 183 static int PlaylistChanged( vlc_object_t *p_this, const char *psz_variable,
 184                      vlc_value_t old_val, vlc_value_t new_val, void *param )
 185 {
 186     intf_thread_t * p_intf = VLCIntf;
 187     p_intf->p_sys->b_playlist_update = TRUE;
 188     p_intf->p_sys->b_intf_update = TRUE;
 189     p_intf->p_sys->b_playmode_update = TRUE;
 190     return VLC_SUCCESS;
 191 }
 192
 193 /*****************************************************************************
 194  * FullscreenChanged: Callback triggered by the fullscreen-change playlist
 195  * variable, to let the intf update the controller.
 196  *****************************************************************************/
 197 static int FullscreenChanged( vlc_object_t *p_this, const char *psz_variable,
 198                      vlc_value_t old_val, vlc_value_t new_val, void *param )
 199 {
 200     intf_thread_t * p_intf = VLCIntf;
 201     p_intf->p_sys->b_fullscreen_update = TRUE;
 202     return VLC_SUCCESS;
 203 }
 204
 205 /*****************************************************************************
 206  * InteractCallback: Callback triggered by the interaction
 207  * variable, to let the intf display error and interaction dialogs
 208  *****************************************************************************/
 209 static int InteractCallback( vlc_object_t *p_this, const char *psz_variable,
 210                      vlc_value_t old_val, vlc_value_t new_val, void *param )
 211 {
 212     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 213     VLCMain *interface = (VLCMain *)param;
 214     interaction_dialog_t *p_dialog = (interaction_dialog_t *)(new_val.p_address);
 215     NSValue *o_value = [NSValue valueWithPointer:p_dialog];
 216
 217     [[NSNotificationCenter defaultCenter] postNotificationName: @"VLCNewInteractionEventNotification" object:[interface getInteractionList]
 218      userInfo:[NSDictionary dictionaryWithObject:o_value forKey:@"VLCDialogPointer"]];
 219
 220     [o_pool release];
 221     return VLC_SUCCESS;
 222 }
 223
 224 static struct
 225 {
 226     unichar i_nskey;
 227     unsigned int i_vlckey;
 228 } nskeys_to_vlckeys[] =
 229 {
 230     { NSUpArrowFunctionKey, KEY_UP },
 231     { NSDownArrowFunctionKey, KEY_DOWN },
 232     { NSLeftArrowFunctionKey, KEY_LEFT },
 233     { NSRightArrowFunctionKey, KEY_RIGHT },
 234     { NSF1FunctionKey, KEY_F1 },
 235     { NSF2FunctionKey, KEY_F2 },
 236     { NSF3FunctionKey, KEY_F3 },
 237     { NSF4FunctionKey, KEY_F4 },
 238     { NSF5FunctionKey, KEY_F5 },
 239     { NSF6FunctionKey, KEY_F6 },
 240     { NSF7FunctionKey, KEY_F7 },
 241     { NSF8FunctionKey, KEY_F8 },
 242     { NSF9FunctionKey, KEY_F9 },
 243     { NSF10FunctionKey, KEY_F10 },
 244     { NSF11FunctionKey, KEY_F11 },
 245     { NSF12FunctionKey, KEY_F12 },
 246     { NSHomeFunctionKey, KEY_HOME },
 247     { NSEndFunctionKey, KEY_END },
 248     { NSPageUpFunctionKey, KEY_PAGEUP },
 249     { NSPageDownFunctionKey, KEY_PAGEDOWN },
 250     { NSTabCharacter, KEY_TAB },
 251     { NSCarriageReturnCharacter, KEY_ENTER },
 252     { NSEnterCharacter, KEY_ENTER },
 253     { NSBackspaceCharacter, KEY_BACKSPACE },
 254     { (unichar) ' ', KEY_SPACE },
 255     { (unichar) 0x1b, KEY_ESC },
 256     {0,0}
 257 };
 258
 259 unichar VLCKeyToCocoa( unsigned int i_key )
 260 {
 261     unsigned int i;
 262
 263     for( i = 0; nskeys_to_vlckeys[i].i_vlckey != 0; i++ )
 264     {
 265         if( nskeys_to_vlckeys[i].i_vlckey == (i_key & ~KEY_MODIFIER) )
 266         {
 267             return nskeys_to_vlckeys[i].i_nskey;
 268         }
 269     }
 270     return (unichar)(i_key & ~KEY_MODIFIER);
 271 }
 272
 273 unsigned int CocoaKeyToVLC( unichar i_key )
 274 {
 275     unsigned int i;
 276
 277     for( i = 0; nskeys_to_vlckeys[i].i_nskey != 0; i++ )
 278     {
 279         if( nskeys_to_vlckeys[i].i_nskey == i_key )
 280         {
 281             return nskeys_to_vlckeys[i].i_vlckey;
 282         }
 283     }
 284     return (unsigned int)i_key;
 285 }
 286
 287 unsigned int VLCModifiersToCocoa( unsigned int i_key )
 288 {
 289     unsigned int new = 0;
 290     if( i_key & KEY_MODIFIER_COMMAND )
 291         new |= NSCommandKeyMask;
 292     if( i_key & KEY_MODIFIER_ALT )
 293         new |= NSAlternateKeyMask;
 294     if( i_key & KEY_MODIFIER_SHIFT )
 295         new |= NSShiftKeyMask;
 296     if( i_key & KEY_MODIFIER_CTRL )
 297         new |= NSControlKeyMask;
 298     return new;
 299 }
 300
 301 /*****************************************************************************
 302  * VLCMain implementation
 303  *****************************************************************************/
 304 @implementation VLCMain
 305
 306 static VLCMain *_o_sharedMainInstance = nil;
 307
 308 + (VLCMain *)sharedInstance
 309 {
 310     return _o_sharedMainInstance ? _o_sharedMainInstance : [[self alloc] init];
 311 }
 312
 313 - (id)init
 314 {
 315     if( _o_sharedMainInstance) {
 316         [self dealloc];
 317     } else {
 318         _o_sharedMainInstance = [super init];
 319     }
 320
 321     o_about = [[VLAboutBox alloc] init];
 322     o_prefs = nil;
 323     o_open = [[VLCOpen alloc] init];
 324     o_wizard = [[VLCWizard alloc] init];
 325     o_extended = nil;
 326     o_bookmarks = [[VLCBookmarks alloc] init];
 327     o_embedded_list = [[VLCEmbeddedList alloc] init];
 328     o_interaction_list = [[VLCInteractionList alloc] init];
 329     o_sfilters = nil;
 330     o_update = [[VLCUpdate alloc] init];
 331
 332     i_lastShownVolume = -1;
 333     return _o_sharedMainInstance;
 334 }
 335
 336 - (void)setIntf: (intf_thread_t *)p_mainintf {
 337     p_intf = p_mainintf;
 338 }
 339
 340 - (intf_thread_t *)getIntf {
 341     return p_intf;
 342 }
 343
 344 - (void)awakeFromNib
 345 {
 346     unsigned int i_key = 0;
 347     playlist_t *p_playlist;
 348     vlc_value_t val;
 349
 350     /* Check if we already did this once. Opening the other nibs calls it too, because VLCMain is the owner */
 351     if( nib_main_loaded ) return;
 352
 353     [self initStrings];
 354     [o_window setExcludedFromWindowsMenu: TRUE];
 355     [o_msgs_panel setExcludedFromWindowsMenu: TRUE];
 356     [o_msgs_panel setDelegate: self];
 357
 358     i_key = config_GetInt( p_intf, "key-quit" );
 359     [o_mi_quit setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 360     [o_mi_quit setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 361     i_key = config_GetInt( p_intf, "key-play-pause" );
 362     [o_mi_play setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 363     [o_mi_play setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 364     i_key = config_GetInt( p_intf, "key-stop" );
 365     [o_mi_stop setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 366     [o_mi_stop setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 367     i_key = config_GetInt( p_intf, "key-faster" );
 368     [o_mi_faster setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 369     [o_mi_faster setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 370     i_key = config_GetInt( p_intf, "key-slower" );
 371     [o_mi_slower setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 372     [o_mi_slower setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 373     i_key = config_GetInt( p_intf, "key-prev" );
 374     [o_mi_previous setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 375     [o_mi_previous setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 376     i_key = config_GetInt( p_intf, "key-next" );
 377     [o_mi_next setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 378     [o_mi_next setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 379     i_key = config_GetInt( p_intf, "key-jump+short" );
 380     [o_mi_fwd setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 381     [o_mi_fwd setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 382     i_key = config_GetInt( p_intf, "key-jump-short" );
 383     [o_mi_bwd setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 384     [o_mi_bwd setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 385     i_key = config_GetInt( p_intf, "key-jump+medium" );
 386     [o_mi_fwd1m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 387     [o_mi_fwd1m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 388     i_key = config_GetInt( p_intf, "key-jump-medium" );
 389     [o_mi_bwd1m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 390     [o_mi_bwd1m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 391     i_key = config_GetInt( p_intf, "key-jump+long" );
 392     [o_mi_fwd5m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 393     [o_mi_fwd5m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 394     i_key = config_GetInt( p_intf, "key-jump-long" );
 395     [o_mi_bwd5m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 396     [o_mi_bwd5m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 397     i_key = config_GetInt( p_intf, "key-vol-up" );
 398     [o_mi_vol_up setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 399     [o_mi_vol_up setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 400     i_key = config_GetInt( p_intf, "key-vol-down" );
 401     [o_mi_vol_down setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 402     [o_mi_vol_down setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 403     i_key = config_GetInt( p_intf, "key-vol-mute" );
 404     [o_mi_mute setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 405     [o_mi_mute setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 406     i_key = config_GetInt( p_intf, "key-fullscreen" );
 407     [o_mi_fullscreen setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 408     [o_mi_fullscreen setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 409     i_key = config_GetInt( p_intf, "key-snapshot" );
 410     [o_mi_snapshot setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 411     [o_mi_snapshot setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 412
 413     var_Create( p_intf, "intf-change", VLC_VAR_BOOL );
 414
 415     [self setSubmenusEnabled: FALSE];
 416     [self manageVolumeSlider];
 417     [o_window setDelegate: self];
 418
 419     if( [o_window frame].size.height <= 200 )
 420     {
 421         b_small_window = YES;
 422         [o_window setFrame: NSMakeRect( [o_window frame].origin.x,
 423             [o_window frame].origin.y, [o_window frame].size.width,
 424             [o_window minSize].height ) display: YES animate:YES];
 425         [o_playlist_view setAutoresizesSubviews: NO];
 426     }
 427     else
 428     {
 429         b_small_window = NO;
 430         [o_playlist_view setFrame: NSMakeRect( 10, 10, [o_window frame].size.width - 20, [o_window frame].size.height - 105 )];
 431         [o_playlist_view setNeedsDisplay:YES];
 432         [o_playlist_view setAutoresizesSubviews: YES];
 433         [[o_window contentView] addSubview: o_playlist_view];
 434     }
 435     [self updateTogglePlaylistState];
 436
 437     o_size_with_playlist = [o_window frame].size;
 438
 439     p_playlist = (playlist_t *) vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
 440
 441     if( p_playlist )
 442     {
 443         /* Check if we need to start playing */
 444         if( p_intf->b_play )
 445         {
 446             playlist_LockControl( p_playlist, PLAYLIST_AUTOPLAY );
 447         }
 448         var_Create( p_playlist, "fullscreen", VLC_VAR_BOOL | VLC_VAR_DOINHERIT);
 449         val.b_bool = VLC_FALSE;
 450
 451         var_AddCallback( p_playlist, "fullscreen", FullscreenChanged, self);
 452
 453         [o_embedded_window setFullscreen: var_GetBool( p_playlist,
 454                                                             "fullscreen" )];
 455         vlc_object_release( p_playlist );
 456     }
 457
 458     var_Create( p_intf, "interaction", VLC_VAR_ADDRESS );
 459     var_AddCallback( p_intf, "interaction", InteractCallback, self );
 460     p_intf->b_interaction = VLC_TRUE;
 461
 462     nib_main_loaded = TRUE;
 463 }
 464
 465 - (void)initStrings
 466 {
 467     [o_window setTitle: _NS("VLC - Controller")];
 468     [self setScrollField:_NS("VLC media player") stopAfter:-1];
 469
 470     /* button controls */
 471     [o_btn_prev setToolTip: _NS("Previous")];
 472     [o_btn_rewind setToolTip: _NS("Rewind")];
 473     [o_btn_play setToolTip: _NS("Play")];
 474     [o_btn_stop setToolTip: _NS("Stop")];
 475     [o_btn_ff setToolTip: _NS("Fast Forward")];
 476     [o_btn_next setToolTip: _NS("Next")];
 477     [o_btn_fullscreen setToolTip: _NS("Fullscreen")];
 478     [o_volumeslider setToolTip: _NS("Volume")];
 479     [o_timeslider setToolTip: _NS("Position")];
 480     [o_btn_playlist setToolTip: _NS("Playlist")];
 481
 482     /* messages panel */
 483     [o_msgs_panel setTitle: _NS("Messages")];
 484     [o_msgs_btn_crashlog setTitle: _NS("Open CrashLog")];
 485
 486     /* main menu */
 487     [o_mi_about setTitle: [_NS("About VLC media player") \
 488         stringByAppendingString: @"..."]];
 489     [o_mi_checkForUpdate setTitle: _NS("Check for Update...")];
 490     [o_mi_prefs setTitle: _NS("Preferences...")];
 491     [o_mi_add_intf setTitle: _NS("Add Interface")];
 492     [o_mu_add_intf setTitle: _NS("Add Interface")];
 493     [o_mi_services setTitle: _NS("Services")];
 494     [o_mi_hide setTitle: _NS("Hide VLC")];
 495     [o_mi_hide_others setTitle: _NS("Hide Others")];
 496     [o_mi_show_all setTitle: _NS("Show All")];
 497     [o_mi_quit setTitle: _NS("Quit VLC")];
 498
 499     [o_mu_file setTitle: _ANS("1:File")];
 500     [o_mi_open_generic setTitle: _NS("Open File...")];
 501     [o_mi_open_file setTitle: _NS("Quick Open File...")];
 502     [o_mi_open_disc setTitle: _NS("Open Disc...")];
 503     [o_mi_open_net setTitle: _NS("Open Network...")];
 504     [o_mi_open_recent setTitle: _NS("Open Recent")];
 505     [o_mi_open_recent_cm setTitle: _NS("Clear Menu")];
 506     [o_mi_open_wizard setTitle: _NS("Streaming/Exporting Wizard...")];
 507
 508     [o_mu_edit setTitle: _NS("Edit")];
 509     [o_mi_cut setTitle: _NS("Cut")];
 510     [o_mi_copy setTitle: _NS("Copy")];
 511     [o_mi_paste setTitle: _NS("Paste")];
 512     [o_mi_clear setTitle: _NS("Clear")];
 513     [o_mi_select_all setTitle: _NS("Select All")];
 514
 515     [o_mu_controls setTitle: _NS("Playback")];
 516     [o_mi_play setTitle: _NS("Play")];
 517     [o_mi_stop setTitle: _NS("Stop")];
 518     [o_mi_faster setTitle: _NS("Faster")];
 519     [o_mi_slower setTitle: _NS("Slower")];
 520     [o_mi_previous setTitle: _NS("Previous")];
 521     [o_mi_next setTitle: _NS("Next")];
 522     [o_mi_random setTitle: _NS("Random")];
 523     [o_mi_repeat setTitle: _NS("Repeat One")];
 524     [o_mi_loop setTitle: _NS("Repeat All")];
 525     [o_mi_fwd setTitle: _NS("Step Forward")];
 526     [o_mi_bwd setTitle: _NS("Step Backward")];
 527
 528     [o_mi_program setTitle: _NS("Program")];
 529     [o_mu_program setTitle: _NS("Program")];
 530     [o_mi_title setTitle: _NS("Title")];
 531     [o_mu_title setTitle: _NS("Title")];
 532     [o_mi_chapter setTitle: _NS("Chapter")];
 533     [o_mu_chapter setTitle: _NS("Chapter")];
 534
 535     [o_mu_audio setTitle: _NS("Audio")];
 536     [o_mi_vol_up setTitle: _NS("Volume Up")];
 537     [o_mi_vol_down setTitle: _NS("Volume Down")];
 538     [o_mi_mute setTitle: _NS("Mute")];
 539     [o_mi_audiotrack setTitle: _NS("Audio Track")];
 540     [o_mu_audiotrack setTitle: _NS("Audio Track")];
 541     [o_mi_channels setTitle: _NS("Audio Channels")];
 542     [o_mu_channels setTitle: _NS("Audio Channels")];
 543     [o_mi_device setTitle: _NS("Audio Device")];
 544     [o_mu_device setTitle: _NS("Audio Device")];
 545     [o_mi_visual setTitle: _NS("Visualizations")];
 546     [o_mu_visual setTitle: _NS("Visualizations")];
 547
 548     [o_mu_video setTitle: _NS("Video")];
 549     [o_mi_half_window setTitle: _NS("Half Size")];
 550     [o_mi_normal_window setTitle: _NS("Normal Size")];
 551     [o_mi_double_window setTitle: _NS("Double Size")];
 552     [o_mi_fittoscreen setTitle: _NS("Fit to Screen")];
 553     [o_mi_fullscreen setTitle: _NS("Fullscreen")];
 554     [o_mi_floatontop setTitle: _NS("Float on Top")];
 555     [o_mi_snapshot setTitle: _NS("Snapshot")];
 556     [o_mi_videotrack setTitle: _NS("Video Track")];
 557     [o_mu_videotrack setTitle: _NS("Video Track")];
 558     [o_mi_aspect_ratio setTitle: _NS("Aspect-ratio")];
 559     [o_mu_aspect_ratio setTitle: _NS("Aspect-ratio")];
 560     [o_mi_crop setTitle: _NS("Crop")];
 561     [o_mu_crop setTitle: _NS("Crop")];
 562     [o_mi_screen setTitle: _NS("Video Device")];
 563     [o_mu_screen setTitle: _NS("Video Device")];
 564     [o_mi_subtitle setTitle: _NS("Subtitles Track")];
 565     [o_mu_subtitle setTitle: _NS("Subtitles Track")];
 566     [o_mi_deinterlace setTitle: _NS("Deinterlace")];
 567     [o_mu_deinterlace setTitle: _NS("Deinterlace")];
 568     [o_mi_ffmpeg_pp setTitle: _NS("Post processing")];
 569     [o_mu_ffmpeg_pp setTitle: _NS("Post processing")];
 570
 571     [o_mu_window setTitle: _NS("Window")];
 572     [o_mi_minimize setTitle: _NS("Minimize Window")];
 573     [o_mi_close_window setTitle: _NS("Close Window")];
 574     [o_mi_controller setTitle: _NS("Controller")];
 575     [o_mi_equalizer setTitle: _NS("Equalizer")];
 576     [o_mi_extended setTitle: _NS("Extended Controls")];
 577     [o_mi_bookmarks setTitle: _NS("Bookmarks")];
 578     [o_mi_playlist setTitle: _NS("Playlist")];
 579     [o_mi_info setTitle: _NS("Information")];
 580     [o_mi_messages setTitle: _NS("Messages")];
 581
 582     [o_mi_bring_atf setTitle: _NS("Bring All to Front")];
 583
 584     [o_mu_help setTitle: _NS("Help")];
 585     [o_mi_readme setTitle: _NS("ReadMe...")];
 586     [o_mi_documentation setTitle: _NS("Online Documentation")];
 587     [o_mi_reportabug setTitle: _NS("Report a Bug")];
 588     [o_mi_website setTitle: _NS("VideoLAN Website")];
 589     [o_mi_license setTitle: _NS("License")];
 590     [o_mi_donation setTitle: _NS("Make a donation")];
 591     [o_mi_forum setTitle: _NS("Online Forum")];
 592
 593     /* dock menu */
 594     [o_dmi_play setTitle: _NS("Play")];
 595     [o_dmi_stop setTitle: _NS("Stop")];
 596     [o_dmi_next setTitle: _NS("Next")];
 597     [o_dmi_previous setTitle: _NS("Previous")];
 598     [o_dmi_mute setTitle: _NS("Mute")];
 599
 600     /* error panel */
 601     [o_error setTitle: _NS("Error")];
 602     [o_err_lbl setStringValue: _NS("An error has occurred which probably " \
 603         "prevented the proper execution of the program:")];
 604     [o_err_bug_lbl setStringValue: _NS("If you believe that it is a bug, " \
 605         "please follow the instructions at:")];
 606     [o_err_btn_msgs setTitle: _NS("Open Messages Window")];
 607     [o_err_btn_dismiss setTitle: _NS("Dismiss")];
 608     [o_err_ckbk_surpress setTitle: _NS("Do not display further errors")];
 609
 610     [o_info_window setTitle: _NS("Information")];
 611 }
 612
 613 - (void)applicationWillFinishLaunching:(NSNotification *)o_notification
 614 {
 615     o_msg_lock = [[NSLock alloc] init];
 616     o_msg_arr = [[NSMutableArray arrayWithCapacity: 200] retain];
 617
 618     o_img_play = [[NSImage imageNamed: @"play"] retain];
 619     o_img_play_pressed = [[NSImage imageNamed: @"play_blue"] retain];
 620     o_img_pause = [[NSImage imageNamed: @"pause"] retain];
 621     o_img_pause_pressed = [[NSImage imageNamed: @"pause_blue"] retain];
 622
 623     [p_intf->p_sys->o_sendport setDelegate: self];
 624     [[NSRunLoop currentRunLoop]
 625         addPort: p_intf->p_sys->o_sendport
 626         forMode: NSDefaultRunLoopMode];
 627
 628     [NSTimer scheduledTimerWithTimeInterval: 0.5
 629         target: self selector: @selector(manageIntf:)
 630         userInfo: nil repeats: FALSE];
 631
 632     [NSThread detachNewThreadSelector: @selector(manage)
 633         toTarget: self withObject: nil];
 634
 635     [o_controls setupVarMenuItem: o_mi_add_intf target: (vlc_object_t *)p_intf
 636         var: "intf-add" selector: @selector(toggleVar:)];
 637
 638     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 639 }
 640
 641 - (BOOL)application:(NSApplication *)o_app openFile:(NSString *)o_filename
 642 {
 643     NSDictionary *o_dic = [NSDictionary dictionaryWithObjectsAndKeys: o_filename, @"ITEM_URL", nil];
 644     [o_playlist appendArray:
 645         [NSArray arrayWithObject: o_dic] atPos: -1 enqueue: NO];
 646
 647     return( TRUE );
 648 }
 649
 650 - (NSString *)localizedString:(char *)psz
 651 {
 652     NSString * o_str = nil;
 653
 654     if( psz != NULL )
 655     {
 656         o_str = [[[NSString alloc] initWithUTF8String: psz] autorelease];
 657
 658         if ( o_str == NULL )
 659         {
 660             msg_Err( VLCIntf, "could not translate: %s", psz );
 661             return( @"" );
 662         }
 663     }
 664     else
 665     {
 666         msg_Warn( VLCIntf, "can't translate empty strings" );
 667         return( @"" );
 668     }
 669
 670     return( o_str );
 671 }
 672
 673 - (char *)delocalizeString:(NSString *)id
 674 {
 675     NSData * o_data = [id dataUsingEncoding: NSUTF8StringEncoding
 676                           allowLossyConversion: NO];
 677     char * psz_string;
 678
 679     if ( o_data == nil )
 680     {
 681         o_data = [id dataUsingEncoding: NSUTF8StringEncoding
 682                      allowLossyConversion: YES];
 683         psz_string = malloc( [o_data length] + 1 );
 684         [o_data getBytes: psz_string];
 685         psz_string[ [o_data length] ] = '\0';
 686         msg_Err( VLCIntf, "cannot convert to the requested encoding: %s",
 687                  psz_string );
 688     }
 689     else
 690     {
 691         psz_string = malloc( [o_data length] + 1 );
 692         [o_data getBytes: psz_string];
 693         psz_string[ [o_data length] ] = '\0';
 694     }
 695
 696     return psz_string;
 697 }
 698
 699 /* i_width is in pixels */
 700 - (NSString *)wrapString: (NSString *)o_in_string toWidth: (int) i_width
 701 {
 702     NSMutableString *o_wrapped;
 703     NSString *o_out_string;
 704     NSRange glyphRange, effectiveRange, charRange;
 705     NSRect lineFragmentRect;
 706     unsigned glyphIndex, breaksInserted = 0;
 707
 708     NSTextStorage *o_storage = [[NSTextStorage alloc] initWithString: o_in_string
 709         attributes: [NSDictionary dictionaryWithObjectsAndKeys:
 710         [NSFont labelFontOfSize: 0.0], NSFontAttributeName, nil]];
 711     NSLayoutManager *o_layout_manager = [[NSLayoutManager alloc] init];
 712     NSTextContainer *o_container = [[NSTextContainer alloc]
 713         initWithContainerSize: NSMakeSize(i_width, 2000)];
 714
 715     [o_layout_manager addTextContainer: o_container];
 716     [o_container release];
 717     [o_storage addLayoutManager: o_layout_manager];
 718     [o_layout_manager release];
 719
 720     o_wrapped = [o_in_string mutableCopy];
 721     glyphRange = [o_layout_manager glyphRangeForTextContainer: o_container];
 722
 723     for( glyphIndex = glyphRange.location ; glyphIndex < NSMaxRange(glyphRange) ;
 724             glyphIndex += effectiveRange.length) {
 725         lineFragmentRect = [o_layout_manager lineFragmentRectForGlyphAtIndex: glyphIndex
 726                                             effectiveRange: &effectiveRange];
 727         charRange = [o_layout_manager characterRangeForGlyphRange: effectiveRange
 728                                     actualGlyphRange: &effectiveRange];
 729         if ([o_wrapped lineRangeForRange:
 730                 NSMakeRange(charRange.location + breaksInserted, charRange.length)].length > charRange.length) {
 731             [o_wrapped insertString: @"\n" atIndex: NSMaxRange(charRange) + breaksInserted];
 732             breaksInserted++;
 733         }
 734     }
 735     o_out_string = [NSString stringWithString: o_wrapped];
 736     [o_wrapped release];
 737     [o_storage release];
 738
 739     return o_out_string;
 740 }
 741
 742
 743 /*****************************************************************************
 744  * hasDefinedShortcutKey: Check to see if the key press is a defined VLC
 745  * shortcut key.  If it is, pass it off to VLC for handling and return YES,
 746  * otherwise ignore it and return NO (where it will get handled by Cocoa).
 747  *****************************************************************************/
 748 - (BOOL)hasDefinedShortcutKey:(NSEvent *)o_event
 749 {
 750     unichar key = 0;
 751     vlc_value_t val;
 752     unsigned int i_pressed_modifiers = 0;
 753     struct hotkey *p_hotkeys;
 754     int i;
 755
 756     val.i_int = 0;
 757     p_hotkeys = p_intf->p_vlc->p_hotkeys;
 758
 759     i_pressed_modifiers = [o_event modifierFlags];
 760
 761     if( i_pressed_modifiers & NSShiftKeyMask )
 762         val.i_int |= KEY_MODIFIER_SHIFT;
 763     if( i_pressed_modifiers & NSControlKeyMask )
 764         val.i_int |= KEY_MODIFIER_CTRL;
 765     if( i_pressed_modifiers & NSAlternateKeyMask )
 766         val.i_int |= KEY_MODIFIER_ALT;
 767     if( i_pressed_modifiers & NSCommandKeyMask )
 768         val.i_int |= KEY_MODIFIER_COMMAND;
 769
 770     key = [[o_event charactersIgnoringModifiers] characterAtIndex: 0];
 771
 772     switch( key )
 773     {
 774         case NSDeleteCharacter:
 775         case NSDeleteFunctionKey:
 776         case NSDeleteCharFunctionKey:
 777         case NSBackspaceCharacter:
 778         case NSUpArrowFunctionKey:
 779         case NSDownArrowFunctionKey:
 780         case NSRightArrowFunctionKey:
 781         case NSLeftArrowFunctionKey:
 782         case NSEnterCharacter:
 783         case NSCarriageReturnCharacter:
 784             return NO;
 785     }
 786
 787     val.i_int |= CocoaKeyToVLC( key );
 788
 789     for( i = 0; p_hotkeys[i].psz_action != NULL; i++ )
 790     {
 791         if( p_hotkeys[i].i_key == val.i_int )
 792         {
 793             var_Set( p_intf->p_vlc, "key-pressed", val );
 794             return YES;
 795         }
 796     }
 797
 798     return NO;
 799 }
 800
 801 - (id)getControls
 802 {
 803     if ( o_controls )
 804     {
 805         return o_controls;
 806     }
 807     return nil;
 808 }
 809
 810 - (id)getPlaylist
 811 {
 812     if ( o_playlist )
 813     {
 814         return o_playlist;
 815     }
 816     return nil;
 817 }
 818
 819 - (id)getInfo
 820 {
 821     if ( o_info )
 822     {
 823         return o_info;
 824     }
 825     return nil;
 826 }
 827
 828 - (id)getWizard
 829 {
 830     if ( o_wizard )
 831     {
 832         return o_wizard;
 833     }
 834     return nil;
 835 }
 836
 837 - (id)getBookmarks
 838 {
 839     if ( o_bookmarks )
 840     {
 841         return o_bookmarks;
 842     }
 843     return nil;
 844 }
 845
 846 - (id)getEmbeddedList
 847 {
 848     if( o_embedded_list )
 849     {
 850         return o_embedded_list;
 851     }
 852     return nil;
 853 }
 854
 855 - (id)getInteractionList
 856 {
 857     if( o_interaction_list )
 858     {
 859         return o_interaction_list;
 860     }
 861     return nil;
 862 }
 863
 864 - (void)manage
 865 {
 866     playlist_t * p_playlist;
 867
 868     /* new thread requires a new pool */
 869     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 870
 871     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 872
 873     p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 874                                               FIND_ANYWHERE );
 875
 876     if( p_playlist != NULL )
 877     {
 878         var_AddCallback( p_playlist, "intf-change", PlaylistChanged, self );
 879         var_AddCallback( p_playlist, "item-change", PlaylistChanged, self );
 880         var_AddCallback( p_playlist, "item-append", PlaylistChanged, self );
 881         var_AddCallback( p_playlist, "item-deleted", PlaylistChanged, self );
 882         var_AddCallback( p_playlist, "playlist-current", PlaylistChanged, self );
 883
 884         vlc_object_release( p_playlist );
 885     }
 886
 887     while( !p_intf->b_die )
 888     {
 889         vlc_mutex_lock( &p_intf->change_lock );
 890
 891
 892         if( p_intf->p_sys->p_input == NULL )
 893         {
 894             p_intf->p_sys->p_input = p_playlist->p_input;
 895
 896                 /* Refresh the interface */
 897             if( p_intf->p_sys->p_input )
 898             {
 899                 msg_Dbg( p_intf, "input has changed, refreshing interface" );
 900                 p_intf->p_sys->b_input_update = VLC_TRUE;
 901             }
 902         }
 903         else if( p_intf->p_sys->p_input->b_die || p_intf->p_sys->p_input->b_dead )
 904         {
 905             /* input stopped */
 906             p_intf->p_sys->b_intf_update = VLC_TRUE;
 907             p_intf->p_sys->i_play_status = END_S;
 908             [self setScrollField: _NS("VLC media player") stopAfter:-1];
 909             msg_Dbg( p_intf, "input has stopped, refreshing interface" );
 910             p_intf->p_sys->p_input = NULL;
 911         }
 912
 913         /* Manage volume status */
 914         [self manageVolumeSlider];
 915
 916         vlc_mutex_unlock( &p_intf->change_lock );
 917         msleep( 100000 );
 918     }
 919     [o_pool release];
 920 }
 921
 922 - (void)manageIntf:(NSTimer *)o_timer
 923 {
 924     vlc_value_t val;
 925
 926     if( p_intf->p_vlc->b_die == VLC_TRUE )
 927     {
 928         [o_timer invalidate];
 929         return;
 930     }
 931
 932 #define p_input p_intf->p_sys->p_input
 933     if( p_intf->p_sys->b_input_update )
 934     {
 935         /* Called when new input is opened */
 936         p_intf->p_sys->b_current_title_update = VLC_TRUE;
 937         p_intf->p_sys->b_intf_update = VLC_TRUE;
 938         p_intf->p_sys->b_input_update = VLC_FALSE;
 939     }
 940     if( p_intf->p_sys->b_intf_update )
 941     {
 942         vlc_bool_t b_input = VLC_FALSE;
 943         vlc_bool_t b_plmul = VLC_FALSE;
 944         vlc_bool_t b_control = VLC_FALSE;
 945         vlc_bool_t b_seekable = VLC_FALSE;
 946         vlc_bool_t b_chapters = VLC_FALSE;
 947
 948         playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 949                                                    FIND_ANYWHERE );
 950         b_plmul = p_playlist->i_size > 1;
 951
 952         vlc_object_release( p_playlist );
 953
 954         if( ( b_input = ( p_input != NULL ) ) )
 955         {
 956             /* seekable streams */
 957             var_Get( p_input, "seekable", &val);
 958             b_seekable = val.b_bool;
 959
 960             /* check wether slow/fast motion is possible*/
 961             b_control = p_input->input.b_can_pace_control;
 962
 963             /* chapters & titles */
 964             //b_chapters = p_input->stream.i_area_nb > 1;
 965         }
 966
 967         [o_btn_stop setEnabled: b_input];
 968         [o_btn_ff setEnabled: b_seekable];
 969         [o_btn_rewind setEnabled: b_seekable];
 970         [o_btn_prev setEnabled: (b_plmul || b_chapters)];
 971         [o_btn_next setEnabled: (b_plmul || b_chapters)];
 972
 973         [o_timeslider setFloatValue: 0.0];
 974         [o_timeslider setEnabled: b_seekable];
 975         [o_timefield setStringValue: @"0:00:00"];
 976
 977         [o_embedded_window setSeekable: b_seekable];
 978
 979         p_intf->p_sys->b_intf_update = VLC_FALSE;
 980     }
 981
 982     if( p_intf->p_sys->b_playmode_update )
 983     {
 984         [o_playlist playModeUpdated];
 985         p_intf->p_sys->b_playmode_update = VLC_FALSE;
 986     }
 987     if( p_intf->p_sys->b_playlist_update )
 988     {
 989         [o_playlist playlistUpdated];
 990         p_intf->p_sys->b_playlist_update = VLC_FALSE;
 991     }
 992
 993     if( p_intf->p_sys->b_fullscreen_update )
 994     {
 995         playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 996                                                    FIND_ANYWHERE );
 997         var_Get( p_playlist, "fullscreen", &val );
 998         [o_embedded_window setFullscreen: val.b_bool];
 999         vlc_object_release( p_playlist );
1000
1001         p_intf->p_sys->b_fullscreen_update = VLC_FALSE;
1002     }
1003
1004     if( p_input && !p_input->b_die )
1005     {
1006         vlc_value_t val;
1007
1008         if( p_intf->p_sys->b_current_title_update )
1009         {
1010             NSString *o_temp;
1011             vout_thread_t *p_vout;
1012             playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1013                                                        FIND_ANYWHERE );
1014
1015             if( p_playlist == NULL || p_playlist->status.p_item == NULL )
1016             {
1017                 return;
1018             }
1019             o_temp = [NSString stringWithUTF8String:
1020                 p_playlist->status.p_item->input.psz_name];
1021             if( o_temp == NULL )
1022                 o_temp = [NSString stringWithCString:
1023                     p_playlist->status.p_item->input.psz_name];
1024             [self setScrollField: o_temp stopAfter:-1];
1025
1026             p_vout = vlc_object_find( p_input, VLC_OBJECT_VOUT,
1027                                                     FIND_PARENT );
1028             if( p_vout != NULL )
1029             {
1030                 id o_vout_wnd;
1031                 NSEnumerator * o_enum = [[NSApp orderedWindows] objectEnumerator];
1032
1033                 while( ( o_vout_wnd = [o_enum nextObject] ) )
1034                 {
1035                     if( [[o_vout_wnd className] isEqualToString: @"VLCWindow"]
1036                         || [[[VLCMain sharedInstance] getEmbeddedList]
1037                                             windowContainsEmbedded: o_vout_wnd] )
1038                     {
1039                         msg_Dbg( p_intf, "updateTitle call getVoutView" );
1040                         [[o_vout_wnd getVoutView] updateTitle];
1041                     }
1042                 }
1043                 vlc_object_release( (vlc_object_t *)p_vout );
1044             }
1045             [o_playlist updateRowSelection];
1046             vlc_object_release( p_playlist );
1047             p_intf->p_sys->b_current_title_update = FALSE;
1048         }
1049
1050         if( p_input && [o_timeslider isEnabled] )
1051         {
1052             /* Update the slider */
1053             vlc_value_t time;
1054             NSString * o_time;
1055             mtime_t i_seconds;
1056             vlc_value_t pos;
1057             float f_updated;
1058
1059             var_Get( p_input, "position", &pos );
1060             f_updated = 10000. * pos.f_float;
1061             [o_timeslider setFloatValue: f_updated];
1062
1063             var_Get( p_input, "time", &time );
1064             i_seconds = time.i_time / 1000000;
1065
1066             o_time = [NSString stringWithFormat: @"%d:%02d:%02d",
1067                             (int) (i_seconds / (60 * 60)),
1068                             (int) (i_seconds / 60 % 60),
1069                             (int) (i_seconds % 60)];
1070             [o_timefield setStringValue: o_time];
1071             [o_embedded_window setTime: o_time position: f_updated];
1072         }
1073
1074         if( p_intf->p_sys->b_volume_update )
1075         {
1076             NSString *o_text;
1077             int i_volume_step = 0;
1078             o_text = [NSString stringWithFormat: _NS("Volume: %d%%"), i_lastShownVolume * 400 / AOUT_VOLUME_MAX];
1079             if( i_lastShownVolume != -1 )
1080             [self setScrollField:o_text stopAfter:1000000];
1081             i_volume_step = config_GetInt( p_intf->p_vlc, "volume-step" );
1082             [o_volumeslider setFloatValue: (float)i_lastShownVolume / i_volume_step];
1083             [o_volumeslider setEnabled: TRUE];
1084             p_intf->p_sys->b_mute = ( i_lastShownVolume == 0 );
1085             p_intf->p_sys->b_volume_update = FALSE;
1086         }
1087
1088         /* Manage Playing status */
1089         var_Get( p_input, "state", &val );
1090         if( p_intf->p_sys->i_play_status != val.i_int )
1091         {
1092             p_intf->p_sys->i_play_status = val.i_int;
1093             [self playStatusUpdated: p_intf->p_sys->i_play_status];
1094             [o_embedded_window playStatusUpdated: p_intf->p_sys->i_play_status];
1095         }
1096     }
1097     else
1098     {
1099         p_intf->p_sys->i_play_status = END_S;
1100         p_intf->p_sys->b_intf_update = VLC_TRUE;
1101         [self playStatusUpdated: p_intf->p_sys->i_play_status];
1102         [o_embedded_window playStatusUpdated: p_intf->p_sys->i_play_status];
1103         [self setSubmenusEnabled: FALSE];
1104     }
1105
1106 #undef p_input
1107
1108     [self updateMessageArray];
1109
1110     if( (i_end_scroll != -1) && (mdate() > i_end_scroll) )
1111         [self resetScrollField];
1112
1113
1114     [NSTimer scheduledTimerWithTimeInterval: 0.3
1115         target: self selector: @selector(manageIntf:)
1116         userInfo: nil repeats: FALSE];
1117 }
1118
1119 - (void)setupMenus
1120 {
1121 #define p_input p_intf->p_sys->p_input
1122     if( p_input != NULL )
1123     {
1124         [o_controls setupVarMenuItem: o_mi_program target: (vlc_object_t *)p_input
1125             var: "program" selector: @selector(toggleVar:)];
1126
1127         [o_controls setupVarMenuItem: o_mi_title target: (vlc_object_t *)p_input
1128             var: "title" selector: @selector(toggleVar:)];
1129
1130         [o_controls setupVarMenuItem: o_mi_chapter target: (vlc_object_t *)p_input
1131             var: "chapter" selector: @selector(toggleVar:)];
1132
1133         [o_controls setupVarMenuItem: o_mi_audiotrack target: (vlc_object_t *)p_input
1134             var: "audio-es" selector: @selector(toggleVar:)];
1135
1136         [o_controls setupVarMenuItem: o_mi_videotrack target: (vlc_object_t *)p_input
1137             var: "video-es" selector: @selector(toggleVar:)];
1138
1139         [o_controls setupVarMenuItem: o_mi_subtitle target: (vlc_object_t *)p_input
1140             var: "spu-es" selector: @selector(toggleVar:)];
1141
1142         aout_instance_t * p_aout = vlc_object_find( p_intf, VLC_OBJECT_AOUT,
1143                                                     FIND_ANYWHERE );
1144         if ( p_aout != NULL )
1145         {
1146             [o_controls setupVarMenuItem: o_mi_channels target: (vlc_object_t *)p_aout
1147                 var: "audio-channels" selector: @selector(toggleVar:)];
1148
1149             [o_controls setupVarMenuItem: o_mi_device target: (vlc_object_t *)p_aout
1150                 var: "audio-device" selector: @selector(toggleVar:)];
1151
1152             [o_controls setupVarMenuItem: o_mi_visual target: (vlc_object_t *)p_aout
1153                 var: "visual" selector: @selector(toggleVar:)];
1154             vlc_object_release( (vlc_object_t *)p_aout );
1155         }
1156
1157         vout_thread_t * p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1158                                                             FIND_ANYWHERE );
1159
1160         if ( p_vout != NULL )
1161         {
1162             vlc_object_t * p_dec_obj;
1163
1164             [o_controls setupVarMenuItem: o_mi_aspect_ratio target: (vlc_object_t *)p_vout
1165                 var: "aspect-ratio" selector: @selector(toggleVar:)];
1166
1167             [o_controls setupVarMenuItem: o_mi_crop target: (vlc_object_t *) p_vout
1168                 var: "crop" selector: @selector(toggleVar:)];
1169
1170             [o_controls setupVarMenuItem: o_mi_screen target: (vlc_object_t *)p_vout
1171                 var: "video-device" selector: @selector(toggleVar:)];
1172
1173             [o_controls setupVarMenuItem: o_mi_deinterlace target: (vlc_object_t *)p_vout
1174                 var: "deinterlace" selector: @selector(toggleVar:)];
1175
1176             p_dec_obj = (vlc_object_t *)vlc_object_find(
1177                                                  (vlc_object_t *)p_vout,
1178                                                  VLC_OBJECT_DECODER,
1179                                                  FIND_PARENT );
1180             if ( p_dec_obj != NULL )
1181             {
1182                [o_controls setupVarMenuItem: o_mi_ffmpeg_pp target:
1183                     (vlc_object_t *)p_dec_obj var:"ffmpeg-pp-q" selector:
1184                     @selector(toggleVar:)];
1185
1186                 vlc_object_release(p_dec_obj);
1187             }
1188             vlc_object_release( (vlc_object_t *)p_vout );
1189         }
1190     }
1191 #undef p_input
1192 }
1193
1194 - (void)setScrollField:(NSString *)o_string stopAfter:(int)timeout
1195 {
1196     if( timeout != -1 )
1197         i_end_scroll = mdate() + timeout;
1198     else
1199         i_end_scroll = -1;
1200     [o_scrollfield setStringValue: o_string];
1201 }
1202
1203 - (void)resetScrollField
1204 {
1205     i_end_scroll = -1;
1206 #define p_input p_intf->p_sys->p_input
1207     if( p_input && !p_input->b_die )
1208     {
1209         NSString *o_temp;
1210         playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1211                                                    FIND_ANYWHERE );
1212         if( p_playlist == NULL )
1213         {
1214             return;
1215         }
1216         o_temp = [NSString stringWithUTF8String:
1217                   p_playlist->status.p_item->input.psz_name];
1218         if( o_temp == NULL )
1219             o_temp = [NSString stringWithCString:
1220                     p_playlist->status.p_item->input.psz_name];
1221         [self setScrollField: o_temp stopAfter:-1];
1222         vlc_object_release( p_playlist );
1223         return;
1224     }
1225 #undef p_input
1226     [self setScrollField: _NS("VLC media player") stopAfter:-1];
1227 }
1228
1229 - (void)updateMessageArray
1230 {
1231     int i_start, i_stop;
1232     vlc_value_t quiet;
1233
1234     vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1235     i_stop = *p_intf->p_sys->p_sub->pi_stop;
1236     vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1237
1238     if( p_intf->p_sys->p_sub->i_start != i_stop )
1239     {
1240         NSColor *o_white = [NSColor whiteColor];
1241         NSColor *o_red = [NSColor redColor];
1242         NSColor *o_yellow = [NSColor yellowColor];
1243         NSColor *o_gray = [NSColor grayColor];
1244
1245         NSColor * pp_color[4] = { o_white, o_red, o_yellow, o_gray };
1246         static const char * ppsz_type[4] = { ": ", " error: ",
1247                                              " warning: ", " debug: " };
1248
1249         for( i_start = p_intf->p_sys->p_sub->i_start;
1250              i_start != i_stop;
1251              i_start = (i_start+1) % VLC_MSG_QSIZE )
1252         {
1253             NSString *o_msg;
1254             NSDictionary *o_attr;
1255             NSAttributedString *o_msg_color;
1256
1257             int i_type = p_intf->p_sys->p_sub->p_msg[i_start].i_type;
1258
1259             [o_msg_lock lock];
1260
1261             if( [o_msg_arr count] + 2 > 400 )
1262             {
1263                 unsigned rid[] = { 0, 1 };
1264                 [o_msg_arr removeObjectsFromIndices: (unsigned *)&rid
1265                            numIndices: sizeof(rid)/sizeof(rid[0])];
1266             }
1267
1268             o_attr = [NSDictionary dictionaryWithObject: o_gray
1269                 forKey: NSForegroundColorAttributeName];
1270             o_msg = [NSString stringWithFormat: @"%s%s",
1271                 p_intf->p_sys->p_sub->p_msg[i_start].psz_module,
1272                 ppsz_type[i_type]];
1273             o_msg_color = [[NSAttributedString alloc]
1274                 initWithString: o_msg attributes: o_attr];
1275             [o_msg_arr addObject: [o_msg_color autorelease]];
1276
1277             o_attr = [NSDictionary dictionaryWithObject: pp_color[i_type]
1278                 forKey: NSForegroundColorAttributeName];
1279             o_msg = [NSString stringWithFormat: @"%s\n",
1280                 p_intf->p_sys->p_sub->p_msg[i_start].psz_msg];
1281             o_msg_color = [[NSAttributedString alloc]
1282                 initWithString: o_msg attributes: o_attr];
1283             [o_msg_arr addObject: [o_msg_color autorelease]];
1284
1285             [o_msg_lock unlock];
1286
1287             var_Get( p_intf->p_vlc, "verbose", &quiet );
1288
1289             if( i_type == 1 && quiet.i_int > -1 )
1290             {
1291                 NSString *o_my_msg = [NSString stringWithFormat: @"%s: %s\n",
1292                     p_intf->p_sys->p_sub->p_msg[i_start].psz_module,
1293                     p_intf->p_sys->p_sub->p_msg[i_start].psz_msg];
1294
1295                 NSRange s_r = NSMakeRange( [[o_err_msg string] length], 0 );
1296                 [o_err_msg setEditable: YES];
1297                 [o_err_msg setSelectedRange: s_r];
1298                 [o_err_msg insertText: o_my_msg];
1299
1300                 [o_error makeKeyAndOrderFront: self];
1301                 [o_err_msg setEditable: NO];
1302             }
1303         }
1304
1305         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1306         p_intf->p_sys->p_sub->i_start = i_start;
1307         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1308     }
1309 }
1310
1311 - (void)playStatusUpdated:(int)i_status
1312 {
1313     if( i_status == PLAYING_S )
1314     {
1315         [o_btn_play setImage: o_img_pause];
1316         [o_btn_play setAlternateImage: o_img_pause_pressed];
1317         [o_btn_play setToolTip: _NS("Pause")];
1318         [o_mi_play setTitle: _NS("Pause")];
1319         [o_dmi_play setTitle: _NS("Pause")];
1320     }
1321     else
1322     {
1323         [o_btn_play setImage: o_img_play];
1324         [o_btn_play setAlternateImage: o_img_play_pressed];
1325         [o_btn_play setToolTip: _NS("Play")];
1326         [o_mi_play setTitle: _NS("Play")];
1327         [o_dmi_play setTitle: _NS("Play")];
1328     }
1329 }
1330
1331 - (void)setSubmenusEnabled:(BOOL)b_enabled
1332 {
1333     [o_mi_program setEnabled: b_enabled];
1334     [o_mi_title setEnabled: b_enabled];
1335     [o_mi_chapter setEnabled: b_enabled];
1336     [o_mi_audiotrack setEnabled: b_enabled];
1337     [o_mi_visual setEnabled: b_enabled];
1338     [o_mi_videotrack setEnabled: b_enabled];
1339     [o_mi_subtitle setEnabled: b_enabled];
1340     [o_mi_channels setEnabled: b_enabled];
1341     [o_mi_deinterlace setEnabled: b_enabled];
1342     [o_mi_ffmpeg_pp setEnabled: b_enabled];
1343     [o_mi_device setEnabled: b_enabled];
1344     [o_mi_screen setEnabled: b_enabled];
1345     [o_mi_aspect_ratio setEnabled: b_enabled];
1346     [o_mi_crop setEnabled: b_enabled];
1347 }
1348
1349 - (void)manageVolumeSlider
1350 {
1351     audio_volume_t i_volume;
1352     aout_VolumeGet( p_intf, &i_volume );
1353
1354     if( i_volume != i_lastShownVolume )
1355     {
1356         i_lastShownVolume = i_volume;
1357         p_intf->p_sys->b_volume_update = TRUE;
1358     }
1359 }
1360
1361 - (IBAction)timesliderUpdate:(id)sender
1362 {
1363 #define p_input p_intf->p_sys->p_input
1364     float f_updated;
1365
1366     switch( [[NSApp currentEvent] type] )
1367     {
1368         case NSLeftMouseUp:
1369         case NSLeftMouseDown:
1370         case NSLeftMouseDragged:
1371             f_updated = [sender floatValue];
1372             break;
1373
1374         default:
1375             return;
1376     }
1377
1378     if( p_input != NULL )
1379     {
1380         vlc_value_t time;
1381         vlc_value_t pos;
1382         mtime_t i_seconds;
1383         NSString * o_time;
1384
1385         pos.f_float = f_updated / 10000.;
1386         var_Set( p_input, "position", pos );
1387         [o_timeslider setFloatValue: f_updated];
1388
1389         var_Get( p_input, "time", &time );
1390         i_seconds = time.i_time / 1000000;
1391
1392         o_time = [NSString stringWithFormat: @"%d:%02d:%02d",
1393                         (int) (i_seconds / (60 * 60)),
1394                         (int) (i_seconds / 60 % 60),
1395                         (int) (i_seconds % 60)];
1396         [o_timefield setStringValue: o_time];
1397         [o_embedded_window setTime: o_time position: f_updated];
1398     }
1399 #undef p_input
1400 }
1401
1402 - (void)terminate
1403 {
1404     playlist_t * p_playlist;
1405     vout_thread_t * p_vout;
1406
1407 #define p_input p_intf->p_sys->p_input
1408     if( p_input )
1409     {
1410         vlc_object_release( p_input );
1411         p_input = NULL;
1412     }
1413 #undef p_input
1414
1415     /* Stop playback */
1416     if( ( p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1417                                         FIND_ANYWHERE ) ) )
1418     {
1419         playlist_Stop( p_playlist );
1420         vlc_object_release( p_playlist );
1421     }
1422
1423     /* FIXME - Wait here until all vouts are terminated because
1424        libvlc's VLC_CleanUp destroys interfaces before vouts, which isn't
1425        good on OS X. We definitly need a cleaner way to handle this,
1426        but this may hopefully be good enough for now.
1427          -- titer 2003/11/22 */
1428     while( ( p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1429                                        FIND_ANYWHERE ) ) )
1430     {
1431         vlc_object_release( p_vout );
1432         msleep( 100000 );
1433     }
1434     msleep( 500000 );
1435
1436     /* save the prefs if they were changed in the extended panel */
1437     if (o_extended && [o_extended getConfigChanged])
1438     {
1439         [o_extended savePrefs];
1440     }
1441
1442     p_intf->b_interaction = VLC_FALSE;
1443     var_DelCallback( p_intf, "interaction", InteractCallback, self );
1444
1445     /* release some other objects here, because it isn't sure whether dealloc
1446      * will be called later on -- FK (10/6/05) */
1447     if( nib_about_loaded && o_about )
1448         [o_about release];
1449
1450     if( nib_open_loaded && o_open )
1451         [o_open release];
1452
1453     if( nib_extended_loaded && o_extended )
1454     {
1455         [o_extended collapsAll];
1456         [o_extended release];
1457     }
1458
1459     if( nib_bookmarks_loaded && o_bookmarks )
1460         [o_bookmarks release];
1461
1462     if( nib_wizard_loaded && o_wizard )
1463         [o_wizard release];
1464
1465     if( o_embedded_list != nil )
1466         [o_embedded_list release];
1467
1468     if( o_interaction_list != nil )
1469         [o_interaction_list release];
1470
1471     if( o_img_pause_pressed != nil )
1472     {
1473         [o_img_pause_pressed release];
1474         o_img_pause_pressed = nil;
1475     }
1476
1477     if( o_img_pause_pressed != nil )
1478     {
1479         [o_img_pause_pressed release];
1480         o_img_pause_pressed = nil;
1481     }
1482
1483     if( o_img_pause != nil )
1484     {
1485         [o_img_pause release];
1486         o_img_pause = nil;
1487     }
1488
1489     if( o_img_play != nil )
1490     {
1491         [o_img_play release];
1492         o_img_play = nil;
1493     }
1494
1495     if( o_msg_arr != nil )
1496     {
1497         [o_msg_arr removeAllObjects];
1498         [o_msg_arr release];
1499         o_msg_arr = nil;
1500     }
1501
1502     if( o_msg_lock != nil )
1503     {
1504         [o_msg_lock release];
1505         o_msg_lock = nil;
1506     }
1507
1508     /* write cached user defaults to disk */
1509     [[NSUserDefaults standardUserDefaults] synchronize];
1510
1511     p_intf->b_die = VLC_TRUE;
1512 }
1513
1514 - (IBAction)clearRecentItems:(id)sender
1515 {
1516     [[NSDocumentController sharedDocumentController]
1517                           clearRecentDocuments: nil];
1518 }
1519
1520 - (void)openRecentItem:(id)sender
1521 {
1522     [self application: nil openFile: [sender title]];
1523 }
1524
1525 - (IBAction)intfOpenFile:(id)sender
1526 {
1527     if (!nib_open_loaded)
1528     {
1529         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1530         [o_open awakeFromNib];
1531         [o_open openFile];
1532     } else {
1533         [o_open openFile];
1534     }
1535 }
1536
1537 - (IBAction)intfOpenFileGeneric:(id)sender
1538 {
1539     if (!nib_open_loaded)
1540     {
1541         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1542         [o_open awakeFromNib];
1543         [o_open openFileGeneric];
1544     } else {
1545         [o_open openFileGeneric];
1546     }
1547 }
1548
1549 - (IBAction)intfOpenDisc:(id)sender
1550 {
1551     if (!nib_open_loaded)
1552     {
1553         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1554         [o_open awakeFromNib];
1555         [o_open openDisc];
1556     } else {
1557         [o_open openDisc];
1558     }
1559 }
1560
1561 - (IBAction)intfOpenNet:(id)sender
1562 {
1563     if (!nib_open_loaded)
1564     {
1565         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1566         [o_open awakeFromNib];
1567         [o_open openNet];
1568     } else {
1569         [o_open openNet];
1570     }
1571 }
1572
1573 - (IBAction)showWizard:(id)sender
1574 {
1575     if (!nib_wizard_loaded)
1576     {
1577         nib_wizard_loaded = [NSBundle loadNibNamed:@"Wizard" owner:self];
1578         [o_wizard initStrings];
1579         [o_wizard resetWizard];
1580         [o_wizard showWizard];
1581     } else {
1582         [o_wizard resetWizard];
1583         [o_wizard showWizard];
1584     }
1585 }
1586
1587 - (IBAction)showExtended:(id)sender
1588 {
1589     if ( o_extended == nil )
1590     {
1591         o_extended = [[VLCExtended alloc] init];
1592     }
1593     if (!nib_extended_loaded)
1594     {
1595         nib_extended_loaded = [NSBundle loadNibNamed:@"Extended" owner:self];
1596         [o_extended initStrings];
1597         [o_extended showPanel];
1598     } else {
1599         [o_extended showPanel];
1600     }
1601 }
1602
1603 - (IBAction)showSFilters:(id)sender
1604 {
1605     if ( o_sfilters == nil )
1606     {
1607         o_sfilters = [[VLCsFilters alloc] init];
1608     }
1609     if (!nib_sfilters_loaded)
1610     {
1611         nib_sfilters_loaded = [NSBundle loadNibNamed:@"SFilters" owner:self];
1612         [o_sfilters initStrings];
1613         [o_sfilters showAsPanel];
1614     } else {
1615         [o_sfilters showAsPanel];
1616     }
1617 }
1618
1619 - (IBAction)showBookmarks:(id)sender
1620 {
1621     /* we need the wizard-nib for the bookmarks's extract functionality */
1622     if (!nib_wizard_loaded)
1623     {
1624         nib_wizard_loaded = [NSBundle loadNibNamed:@"Wizard" owner:self];
1625         [o_wizard initStrings];
1626     }
1627
1628     if (!nib_bookmarks_loaded)
1629     {
1630         nib_bookmarks_loaded = [NSBundle loadNibNamed:@"Bookmarks" owner:self];
1631         [o_bookmarks showBookmarks];
1632     } else {
1633         [o_bookmarks showBookmarks];
1634     }
1635 }
1636
1637 - (IBAction)viewAbout:(id)sender
1638 {
1639     if (!nib_about_loaded)
1640     {
1641         nib_about_loaded = [NSBundle loadNibNamed:@"About" owner:self];
1642         [o_about showPanel];
1643     } else {
1644         [o_about showPanel];
1645     }
1646 }
1647
1648 - (IBAction)viewPreferences:(id)sender
1649 {
1650 /* GRUIIIIIIIK */
1651     if( o_prefs == nil )
1652         o_prefs = [[VLCPrefs alloc] init];
1653     [o_prefs showPrefs];
1654 }
1655
1656 - (IBAction)checkForUpdate:(id)sender
1657 {
1658     if (!nib_update_loaded)
1659     {
1660         nib_update_loaded = [NSBundle loadNibNamed:@"Update" owner:self];
1661         [o_update showUpdateWindow];
1662     } else {
1663         [o_update showUpdateWindow];
1664     }
1665 }
1666
1667 - (IBAction)closeError:(id)sender
1668 {
1669     vlc_value_t val;
1670
1671     if( [o_err_ckbk_surpress state] == NSOnState )
1672     {
1673         val.i_int = -1;
1674         var_Set( p_intf->p_vlc, "verbose", val );
1675     }
1676     [o_err_msg setString: @""];
1677     [o_error performClose: self];
1678 }
1679
1680 - (IBAction)openReadMe:(id)sender
1681 {
1682     NSString * o_path = [[NSBundle mainBundle]
1683         pathForResource: @"README.MacOSX" ofType: @"rtf"];
1684
1685     [[NSWorkspace sharedWorkspace] openFile: o_path
1686                                    withApplication: @"TextEdit"];
1687 }
1688
1689 - (IBAction)openDocumentation:(id)sender
1690 {
1691     NSURL * o_url = [NSURL URLWithString:
1692         @"http://www.videolan.org/doc/"];
1693
1694     [[NSWorkspace sharedWorkspace] openURL: o_url];
1695 }
1696
1697 - (IBAction)reportABug:(id)sender
1698 {
1699     NSURL * o_url = [NSURL URLWithString:
1700         @"http://www.videolan.org/support/bug-reporting.html"];
1701
1702     [[NSWorkspace sharedWorkspace] openURL: o_url];
1703 }
1704
1705 - (IBAction)openWebsite:(id)sender
1706 {
1707     NSURL * o_url = [NSURL URLWithString: @"http://www.videolan.org/"];
1708
1709     [[NSWorkspace sharedWorkspace] openURL: o_url];
1710 }
1711
1712 - (IBAction)openLicense:(id)sender
1713 {
1714     NSString * o_path = [[NSBundle mainBundle]
1715         pathForResource: @"COPYING" ofType: nil];
1716
1717     [[NSWorkspace sharedWorkspace] openFile: o_path
1718                                    withApplication: @"TextEdit"];
1719 }
1720
1721 - (IBAction)openForum:(id)sender
1722 {
1723     NSURL * o_url = [NSURL URLWithString: @"http://forum.videolan.org/"];
1724
1725     [[NSWorkspace sharedWorkspace] openURL: o_url];
1726 }
1727
1728 - (IBAction)openDonate:(id)sender
1729 {
1730     NSURL * o_url = [NSURL URLWithString: @"http://www.videolan.org/contribute.html#paypal"];
1731
1732     [[NSWorkspace sharedWorkspace] openURL: o_url];
1733 }
1734
1735 - (IBAction)openCrashLog:(id)sender
1736 {
1737     NSString * o_path = [@"~/Library/Logs/CrashReporter/VLC.crash.log"
1738                                     stringByExpandingTildeInPath];
1739
1740
1741     if ( [[NSFileManager defaultManager] fileExistsAtPath: o_path ] )
1742     {
1743         [[NSWorkspace sharedWorkspace] openFile: o_path
1744                                     withApplication: @"Console"];
1745     }
1746     else
1747     {
1748         NSBeginInformationalAlertSheet(_NS("No CrashLog found"), @"Continue", nil, nil, o_msgs_panel, self, NULL, NULL, nil, _NS("Couldn't find any trace of a previous crash.") );
1749
1750     }
1751 }
1752
1753 - (void)windowDidBecomeKey:(NSNotification *)o_notification
1754 {
1755     if( [o_notification object] == o_msgs_panel )
1756     {
1757         id o_msg;
1758         NSEnumerator * o_enum;
1759
1760         [o_messages setString: @""];
1761
1762         [o_msg_lock lock];
1763
1764         o_enum = [o_msg_arr objectEnumerator];
1765
1766         while( ( o_msg = [o_enum nextObject] ) != nil )
1767         {
1768             [o_messages insertText: o_msg];
1769         }
1770
1771         [o_msg_lock unlock];
1772     }
1773 }
1774
1775 - (IBAction)togglePlaylist:(id)sender
1776 {
1777     NSRect o_rect = [o_window frame];
1778     /*First, check if the playlist is visible*/
1779     if( o_rect.size.height <= 200 )
1780     {
1781         b_small_window = YES; /* we know we are small, make sure this is actually set (see case below) */
1782         /* make large */
1783         if ( o_size_with_playlist.height > 200 )
1784         {
1785             o_rect.size.height = o_size_with_playlist.height;
1786         } else {
1787             o_rect.size.height = 500;
1788         }
1789
1790         if ( o_size_with_playlist.width > [o_window minSize].width )
1791         {
1792             o_rect.size.width = o_size_with_playlist.width;
1793         } else {
1794             o_rect.size.width = 500;
1795         }
1796
1797         o_rect.size.height = (o_size_with_playlist.height > 200) ?
1798             o_size_with_playlist.height : 500;
1799         o_rect.origin.x = [o_window frame].origin.x;
1800         o_rect.origin.y = [o_window frame].origin.y - o_rect.size.height +
1801                                                 [o_window minSize].height;
1802         [o_btn_playlist setState: YES];
1803     }
1804     else
1805     {
1806         /* make small */
1807         o_rect.size.height = [o_window minSize].height;
1808         o_rect.size.width = [o_window minSize].width;
1809         o_rect.origin.x = [o_window frame].origin.x;
1810         /* Calculate the position of the lower right corner after resize */
1811         o_rect.origin.y = [o_window frame].origin.y +
1812             [o_window frame].size.height - [o_window minSize].height;
1813
1814         [o_playlist_view setAutoresizesSubviews: NO];
1815         [o_playlist_view removeFromSuperview];
1816         [o_btn_playlist setState: NO];
1817         b_small_window = NO; /* we aren't small here just yet. we are doing an animated resize after this */
1818     }
1819
1820     [o_window setFrame: o_rect display:YES animate: YES];
1821 }
1822
1823 - (void)updateTogglePlaylistState
1824 {
1825     if( [o_window frame].size.height <= 200 )
1826     {
1827         [o_btn_playlist setState: NO];
1828     }
1829     else
1830     {
1831         [o_btn_playlist setState: YES];
1832     }
1833 }
1834
1835 - (NSSize)windowWillResize:(NSWindow *)sender toSize:(NSSize)proposedFrameSize
1836 {
1837     /* Not triggered on a window resize or maxification of the window. only by window mouse dragging resize */
1838
1839    /*Stores the size the controller one resize, to be able to restore it when
1840      toggling the playlist*/
1841     o_size_with_playlist = proposedFrameSize;
1842
1843     if( proposedFrameSize.height <= 200 )
1844     {
1845         if( b_small_window == NO )
1846         {
1847             /* if large and going to small then hide */
1848             b_small_window = YES;
1849             [o_playlist_view setAutoresizesSubviews: NO];
1850             [o_playlist_view removeFromSuperview];
1851         }
1852         return NSMakeSize( proposedFrameSize.width, [o_window minSize].height);
1853     }
1854     return proposedFrameSize;
1855 }
1856
1857 - (void)windowDidResize:(NSNotification *)notif
1858 {
1859     if( [o_window frame].size.height > 200 && b_small_window )
1860     {
1861         /* If large and coming from small then show */
1862         [o_playlist_view setAutoresizesSubviews: YES];
1863         [o_playlist_view setFrame: NSMakeRect( 10, 10, [o_window frame].size.width - 20, [o_window frame].size.height - [o_window minSize].height - 10 )];
1864         [o_playlist_view setNeedsDisplay:YES];
1865         [[o_window contentView] addSubview: o_playlist_view];
1866         b_small_window = NO;
1867     }
1868     [self updateTogglePlaylistState];
1869 }
1870
1871 @end
1872
1873 @implementation VLCMain (NSMenuValidation)
1874
1875 - (BOOL)validateMenuItem:(NSMenuItem *)o_mi
1876 {
1877     NSString *o_title = [o_mi title];
1878     BOOL bEnabled = TRUE;
1879
1880     /* Recent Items Menu */
1881     if( [o_title isEqualToString: _NS("Clear Menu")] )
1882     {
1883         NSMenu * o_menu = [o_mi_open_recent submenu];
1884         int i_nb_items = [o_menu numberOfItems];
1885         NSArray * o_docs = [[NSDocumentController sharedDocumentController]
1886                                                        recentDocumentURLs];
1887         UInt32 i_nb_docs = [o_docs count];
1888
1889         if( i_nb_items > 1 )
1890         {
1891             while( --i_nb_items )
1892             {
1893                 [o_menu removeItemAtIndex: 0];
1894             }
1895         }
1896
1897         if( i_nb_docs > 0 )
1898         {
1899             NSURL * o_url;
1900             NSString * o_doc;
1901
1902             [o_menu insertItem: [NSMenuItem separatorItem] atIndex: 0];
1903
1904             while( TRUE )
1905             {
1906                 i_nb_docs--;
1907
1908                 o_url = [o_docs objectAtIndex: i_nb_docs];
1909
1910                 if( [o_url isFileURL] )
1911                 {
1912                     o_doc = [o_url path];
1913                 }
1914                 else
1915                 {
1916                     o_doc = [o_url absoluteString];
1917                 }
1918
1919                 [o_menu insertItemWithTitle: o_doc
1920                     action: @selector(openRecentItem:)
1921                     keyEquivalent: @"" atIndex: 0];
1922
1923                 if( i_nb_docs == 0 )
1924                 {
1925                     break;
1926                 }
1927             }
1928         }
1929         else
1930         {
1931             bEnabled = FALSE;
1932         }
1933     }
1934     return( bEnabled );
1935 }
1936
1937 @end
1938
1939 @implementation VLCMain (Internal)
1940
1941 - (void)handlePortMessage:(NSPortMessage *)o_msg
1942 {
1943     id ** val;
1944     NSData * o_data;
1945     NSValue * o_value;
1946     NSInvocation * o_inv;
1947     NSConditionLock * o_lock;
1948
1949     o_data = [[o_msg components] lastObject];
1950     o_inv = *((NSInvocation **)[o_data bytes]);
1951     [o_inv getArgument: &o_value atIndex: 2];
1952     val = (id **)[o_value pointerValue];
1953     [o_inv setArgument: val[1] atIndex: 2];
1954     o_lock = *(val[0]);
1955
1956     [o_lock lock];
1957     [o_inv invoke];
1958     [o_lock unlockWithCondition: 1];
1959 }
1960
1961 @end