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

   1 /*****************************************************************************
   2  * intf.m: MacOS X interface module
   3  *****************************************************************************
   4  * Copyright (C) 2002-2007 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  *          Felix K\9fhne <fkuehne at videolan dot org>
  11  *
  12  * This program is free software; you can redistribute it and/or modify
  13  * it under the terms of the GNU General Public License as published by
  14  * the Free Software Foundation; either version 2 of the License, or
  15  * (at your option) any later version.
  16  *
  17  * This program is distributed in the hope that it will be useful,
  18  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20  * GNU General Public License for more details.
  21  *
  22  * You should have received a copy of the GNU General Public License
  23  * along with this program; if not, write to the Free Software
  24  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  25  *****************************************************************************/
  26
  27 /*****************************************************************************
  28  * Preamble
  29  *****************************************************************************/
  30 #include <stdlib.h>                                      /* malloc(), free() */
  31 #include <sys/param.h>                                    /* for MAXPATHLEN */
  32 #include <string.h>
  33 #include <vlc_keys.h>
  34
  35 #import "intf.h"
  36 #import "fspanel.h"
  37 #import "vout.h"
  38 #import "prefs.h"
  39 #import "playlist.h"
  40 #import "controls.h"
  41 #import "about.h"
  42 #import "open.h"
  43 #import "wizard.h"
  44 #import "extended.h"
  45 #import "bookmarks.h"
  46 #import "sfilters.h"
  47 #import "interaction.h"
  48 #import "embeddedwindow.h"
  49 #import "update.h"
  50 #import "AppleRemote.h"
  51
  52 #import <vlc_input.h>
  53
  54 /*****************************************************************************
  55  * Local prototypes.
  56  *****************************************************************************/
  57 static void Run ( intf_thread_t *p_intf );
  58
  59 /*****************************************************************************
  60  * OpenIntf: initialize interface
  61  *****************************************************************************/
  62 int E_(OpenIntf) ( vlc_object_t *p_this )
  63 {
  64     intf_thread_t *p_intf = (intf_thread_t*) p_this;
  65
  66     p_intf->p_sys = malloc( sizeof( intf_sys_t ) );
  67     if( p_intf->p_sys == NULL )
  68     {
  69         return( 1 );
  70     }
  71
  72     memset( p_intf->p_sys, 0, sizeof( *p_intf->p_sys ) );
  73
  74     p_intf->p_sys->o_pool = [[NSAutoreleasePool alloc] init];
  75
  76     /* Put Cocoa into multithread mode as soon as possible.
  77      * http://developer.apple.com/techpubs/macosx/Cocoa/
  78      * TasksAndConcepts/ProgrammingTopics/Multithreading/index.html
  79      * This thread does absolutely nothing at all. */
  80     //[NSThread detachNewThreadSelector:@selector(self) toTarget:[NSString string] withObject:nil];
  81
  82     p_intf->p_sys->o_sendport = [[NSPort port] retain];
  83     p_intf->p_sys->p_sub = msg_Subscribe( p_intf, MSG_QUEUE_NORMAL );
  84     p_intf->b_play = VLC_TRUE;
  85     p_intf->pf_run = Run;
  86
  87     return( 0 );
  88 }
  89
  90 /*****************************************************************************
  91  * CloseIntf: destroy interface
  92  *****************************************************************************/
  93 void E_(CloseIntf) ( vlc_object_t *p_this )
  94 {
  95     intf_thread_t *p_intf = (intf_thread_t*) p_this;
  96
  97     msg_Unsubscribe( p_intf, p_intf->p_sys->p_sub );
  98
  99     [p_intf->p_sys->o_sendport release];
 100     [p_intf->p_sys->o_pool release];
 101
 102     free( p_intf->p_sys );
 103 }
 104
 105 /*****************************************************************************
 106  * Run: main loop
 107  *****************************************************************************/
 108 static void Run( intf_thread_t *p_intf )
 109 {
 110     /* Do it again - for some unknown reason, vlc_thread_create() often
 111      * fails to go to real-time priority with the first launched thread
 112      * (???) --Meuuh */
 113     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 114     [[VLCMain sharedInstance] setIntf: p_intf];
 115     [NSBundle loadNibNamed: @"MainMenu" owner: NSApp];
 116     [NSApp run];
 117     [[VLCMain sharedInstance] terminate];
 118 }
 119
 120 int ExecuteOnMainThread( id target, SEL sel, void * p_arg )
 121 {
 122     int i_ret = 0;
 123
 124     //NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 125
 126     if( [target respondsToSelector: @selector(performSelectorOnMainThread:
 127                                              withObject:waitUntilDone:)] )
 128     {
 129         [target performSelectorOnMainThread: sel
 130                 withObject: [NSValue valueWithPointer: p_arg]
 131                 waitUntilDone: NO];
 132     }
 133     else if( NSApp != nil && [[VLCMain sharedInstance] respondsToSelector: @selector(getIntf)] )
 134     {
 135         NSValue * o_v1;
 136         NSValue * o_v2;
 137         NSArray * o_array;
 138         NSPort * o_recv_port;
 139         NSInvocation * o_inv;
 140         NSPortMessage * o_msg;
 141         intf_thread_t * p_intf;
 142         NSConditionLock * o_lock;
 143         NSMethodSignature * o_sig;
 144
 145         id * val[] = { &o_lock, &o_v2 };
 146
 147         p_intf = (intf_thread_t *)VLCIntf;
 148
 149         o_recv_port = [[NSPort port] retain];
 150         o_v1 = [NSValue valueWithPointer: val];
 151         o_v2 = [NSValue valueWithPointer: p_arg];
 152
 153         o_sig = [target methodSignatureForSelector: sel];
 154         o_inv = [NSInvocation invocationWithMethodSignature: o_sig];
 155         [o_inv setArgument: &o_v1 atIndex: 2];
 156         [o_inv setTarget: target];
 157         [o_inv setSelector: sel];
 158
 159         o_array = [NSArray arrayWithObject:
 160             [NSData dataWithBytes: &o_inv length: sizeof(o_inv)]];
 161         o_msg = [[NSPortMessage alloc]
 162             initWithSendPort: p_intf->p_sys->o_sendport
 163             receivePort: o_recv_port components: o_array];
 164
 165         o_lock = [[NSConditionLock alloc] initWithCondition: 0];
 166         [o_msg sendBeforeDate: [NSDate distantPast]];
 167         [o_lock lockWhenCondition: 1];
 168         [o_lock unlock];
 169         [o_lock release];
 170
 171         [o_msg release];
 172         [o_recv_port release];
 173     }
 174     else
 175     {
 176         i_ret = 1;
 177     }
 178
 179     //[o_pool release];
 180
 181     return( i_ret );
 182 }
 183
 184 /*****************************************************************************
 185  * playlistChanged: Callback triggered by the intf-change playlist
 186  * variable, to let the intf update the playlist.
 187  *****************************************************************************/
 188 static int PlaylistChanged( vlc_object_t *p_this, const char *psz_variable,
 189                      vlc_value_t old_val, vlc_value_t new_val, void *param )
 190 {
 191     intf_thread_t * p_intf = VLCIntf;
 192     p_intf->p_sys->b_playlist_update = VLC_TRUE;
 193     p_intf->p_sys->b_intf_update = VLC_TRUE;
 194     p_intf->p_sys->b_playmode_update = VLC_TRUE;
 195     return VLC_SUCCESS;
 196 }
 197
 198 /*****************************************************************************
 199  * ShowController: Callback triggered by the show-intf playlist variable
 200  * through the ShowIntf-control-intf, to let us show the controller-win;
 201  * usually when in fullscreen-mode
 202  *****************************************************************************/
 203 static int ShowController( vlc_object_t *p_this, const char *psz_variable,
 204                      vlc_value_t old_val, vlc_value_t new_val, void *param )
 205 {
 206     intf_thread_t * p_intf = VLCIntf;
 207     p_intf->p_sys->b_intf_show = VLC_TRUE;
 208     return VLC_SUCCESS;
 209 }
 210
 211 /*****************************************************************************
 212  * FullscreenChanged: Callback triggered by the fullscreen-change playlist
 213  * variable, to let the intf update the controller.
 214  *****************************************************************************/
 215 static int FullscreenChanged( vlc_object_t *p_this, const char *psz_variable,
 216                      vlc_value_t old_val, vlc_value_t new_val, void *param )
 217 {
 218     intf_thread_t * p_intf = VLCIntf;
 219     p_intf->p_sys->b_fullscreen_update = VLC_TRUE;
 220     return VLC_SUCCESS;
 221 }
 222
 223 /*****************************************************************************
 224  * InteractCallback: Callback triggered by the interaction
 225  * variable, to let the intf display error and interaction dialogs
 226  *****************************************************************************/
 227 static int InteractCallback( vlc_object_t *p_this, const char *psz_variable,
 228                      vlc_value_t old_val, vlc_value_t new_val, void *param )
 229 {
 230     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 231     VLCMain *interface = (VLCMain *)param;
 232     interaction_dialog_t *p_dialog = (interaction_dialog_t *)(new_val.p_address);
 233     NSValue *o_value = [NSValue valueWithPointer:p_dialog];
 234
 235     [[NSNotificationCenter defaultCenter] postNotificationName: @"VLCNewInteractionEventNotification" object:[interface getInteractionList]
 236      userInfo:[NSDictionary dictionaryWithObject:o_value forKey:@"VLCDialogPointer"]];
 237
 238     [o_pool release];
 239     return VLC_SUCCESS;
 240 }
 241
 242 static struct
 243 {
 244     unichar i_nskey;
 245     unsigned int i_vlckey;
 246 } nskeys_to_vlckeys[] =
 247 {
 248     { NSUpArrowFunctionKey, KEY_UP },
 249     { NSDownArrowFunctionKey, KEY_DOWN },
 250     { NSLeftArrowFunctionKey, KEY_LEFT },
 251     { NSRightArrowFunctionKey, KEY_RIGHT },
 252     { NSF1FunctionKey, KEY_F1 },
 253     { NSF2FunctionKey, KEY_F2 },
 254     { NSF3FunctionKey, KEY_F3 },
 255     { NSF4FunctionKey, KEY_F4 },
 256     { NSF5FunctionKey, KEY_F5 },
 257     { NSF6FunctionKey, KEY_F6 },
 258     { NSF7FunctionKey, KEY_F7 },
 259     { NSF8FunctionKey, KEY_F8 },
 260     { NSF9FunctionKey, KEY_F9 },
 261     { NSF10FunctionKey, KEY_F10 },
 262     { NSF11FunctionKey, KEY_F11 },
 263     { NSF12FunctionKey, KEY_F12 },
 264     { NSHomeFunctionKey, KEY_HOME },
 265     { NSEndFunctionKey, KEY_END },
 266     { NSPageUpFunctionKey, KEY_PAGEUP },
 267     { NSPageDownFunctionKey, KEY_PAGEDOWN },
 268     { NSTabCharacter, KEY_TAB },
 269     { NSCarriageReturnCharacter, KEY_ENTER },
 270     { NSEnterCharacter, KEY_ENTER },
 271     { NSBackspaceCharacter, KEY_BACKSPACE },
 272     { (unichar) ' ', KEY_SPACE },
 273     { (unichar) 0x1b, KEY_ESC },
 274     {0,0}
 275 };
 276
 277 unichar VLCKeyToCocoa( unsigned int i_key )
 278 {
 279     unsigned int i;
 280
 281     for( i = 0; nskeys_to_vlckeys[i].i_vlckey != 0; i++ )
 282     {
 283         if( nskeys_to_vlckeys[i].i_vlckey == (i_key & ~KEY_MODIFIER) )
 284         {
 285             return nskeys_to_vlckeys[i].i_nskey;
 286         }
 287     }
 288     return (unichar)(i_key & ~KEY_MODIFIER);
 289 }
 290
 291 unsigned int CocoaKeyToVLC( unichar i_key )
 292 {
 293     unsigned int i;
 294
 295     for( i = 0; nskeys_to_vlckeys[i].i_nskey != 0; i++ )
 296     {
 297         if( nskeys_to_vlckeys[i].i_nskey == i_key )
 298         {
 299             return nskeys_to_vlckeys[i].i_vlckey;
 300         }
 301     }
 302     return (unsigned int)i_key;
 303 }
 304
 305 unsigned int VLCModifiersToCocoa( unsigned int i_key )
 306 {
 307     unsigned int new = 0;
 308     if( i_key & KEY_MODIFIER_COMMAND )
 309         new |= NSCommandKeyMask;
 310     if( i_key & KEY_MODIFIER_ALT )
 311         new |= NSAlternateKeyMask;
 312     if( i_key & KEY_MODIFIER_SHIFT )
 313         new |= NSShiftKeyMask;
 314     if( i_key & KEY_MODIFIER_CTRL )
 315         new |= NSControlKeyMask;
 316     return new;
 317 }
 318
 319 /*****************************************************************************
 320  * VLCMain implementation
 321  *****************************************************************************/
 322 @implementation VLCMain
 323
 324 static VLCMain *_o_sharedMainInstance = nil;
 325
 326 + (VLCMain *)sharedInstance
 327 {
 328     return _o_sharedMainInstance ? _o_sharedMainInstance : [[self alloc] init];
 329 }
 330
 331 - (id)init
 332 {
 333     if( _o_sharedMainInstance) {
 334         [self dealloc];
 335     } else {
 336         _o_sharedMainInstance = [super init];
 337     }
 338
 339     o_about = [[VLAboutBox alloc] init];
 340     o_prefs = nil;
 341     o_open = [[VLCOpen alloc] init];
 342     o_wizard = [[VLCWizard alloc] init];
 343     o_extended = nil;
 344     o_bookmarks = [[VLCBookmarks alloc] init];
 345     o_embedded_list = [[VLCEmbeddedList alloc] init];
 346     o_interaction_list = [[VLCInteractionList alloc] init];
 347     o_sfilters = nil;
 348     o_update = [[VLCUpdate alloc] init];
 349
 350     i_lastShownVolume = -1;
 351
 352     o_remote = [[AppleRemote alloc] init];
 353         [o_remote setClickCountEnabledButtons: kRemoteButtonPlay];
 354     [o_remote setDelegate: _o_sharedMainInstance];
 355
 356     return _o_sharedMainInstance;
 357 }
 358
 359 - (void)setIntf: (intf_thread_t *)p_mainintf {
 360     p_intf = p_mainintf;
 361 }
 362
 363 - (intf_thread_t *)getIntf {
 364     return p_intf;
 365 }
 366
 367 - (void)awakeFromNib
 368 {
 369     unsigned int i_key = 0;
 370     playlist_t *p_playlist;
 371     vlc_value_t val;
 372
 373     /* Check if we already did this once. Opening the other nibs calls it too, because VLCMain is the owner */
 374     if( nib_main_loaded ) return;
 375
 376     [self initStrings];
 377     [o_window setExcludedFromWindowsMenu: TRUE];
 378     [o_msgs_panel setExcludedFromWindowsMenu: TRUE];
 379     [o_msgs_panel setDelegate: self];
 380
 381     i_key = config_GetInt( p_intf, "key-quit" );
 382     [o_mi_quit setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 383     [o_mi_quit setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 384     i_key = config_GetInt( p_intf, "key-play-pause" );
 385     [o_mi_play setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 386     [o_mi_play setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 387     i_key = config_GetInt( p_intf, "key-stop" );
 388     [o_mi_stop setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 389     [o_mi_stop setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 390     i_key = config_GetInt( p_intf, "key-faster" );
 391     [o_mi_faster setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 392     [o_mi_faster setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 393     i_key = config_GetInt( p_intf, "key-slower" );
 394     [o_mi_slower setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 395     [o_mi_slower setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 396     i_key = config_GetInt( p_intf, "key-prev" );
 397     [o_mi_previous setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 398     [o_mi_previous setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 399     i_key = config_GetInt( p_intf, "key-next" );
 400     [o_mi_next setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 401     [o_mi_next setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 402     i_key = config_GetInt( p_intf, "key-jump+short" );
 403     [o_mi_fwd setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 404     [o_mi_fwd setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 405     i_key = config_GetInt( p_intf, "key-jump-short" );
 406     [o_mi_bwd setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 407     [o_mi_bwd setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 408     i_key = config_GetInt( p_intf, "key-jump+medium" );
 409     [o_mi_fwd1m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 410     [o_mi_fwd1m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 411     i_key = config_GetInt( p_intf, "key-jump-medium" );
 412     [o_mi_bwd1m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 413     [o_mi_bwd1m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 414     i_key = config_GetInt( p_intf, "key-jump+long" );
 415     [o_mi_fwd5m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 416     [o_mi_fwd5m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 417     i_key = config_GetInt( p_intf, "key-jump-long" );
 418     [o_mi_bwd5m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 419     [o_mi_bwd5m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 420     i_key = config_GetInt( p_intf, "key-vol-up" );
 421     [o_mi_vol_up setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 422     [o_mi_vol_up setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 423     i_key = config_GetInt( p_intf, "key-vol-down" );
 424     [o_mi_vol_down setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 425     [o_mi_vol_down setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 426     i_key = config_GetInt( p_intf, "key-vol-mute" );
 427     [o_mi_mute setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 428     [o_mi_mute setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 429     i_key = config_GetInt( p_intf, "key-fullscreen" );
 430     [o_mi_fullscreen setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 431     [o_mi_fullscreen setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 432     i_key = config_GetInt( p_intf, "key-snapshot" );
 433     [o_mi_snapshot setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 434     [o_mi_snapshot setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 435
 436     var_Create( p_intf, "intf-change", VLC_VAR_BOOL );
 437
 438     [self setSubmenusEnabled: FALSE];
 439     [self manageVolumeSlider];
 440     [o_window setDelegate: self];
 441
 442     if( [o_window frame].size.height <= 200 )
 443     {
 444         b_small_window = YES;
 445         [o_window setFrame: NSMakeRect( [o_window frame].origin.x,
 446             [o_window frame].origin.y, [o_window frame].size.width,
 447             [o_window minSize].height ) display: YES animate:YES];
 448         [o_playlist_view setAutoresizesSubviews: NO];
 449     }
 450     else
 451     {
 452         b_small_window = NO;
 453         [o_playlist_view setFrame: NSMakeRect( 10, 10, [o_window frame].size.width - 20, [o_window frame].size.height - 105 )];
 454         [o_playlist_view setNeedsDisplay:YES];
 455         [o_playlist_view setAutoresizesSubviews: YES];
 456         [[o_window contentView] addSubview: o_playlist_view];
 457     }
 458     [self updateTogglePlaylistState];
 459
 460     o_size_with_playlist = [o_window frame].size;
 461
 462     p_playlist = pl_Yield( p_intf );
 463
 464     /* Check if we need to start playing */
 465     if( p_intf->b_play )
 466     {
 467         playlist_Control( p_playlist, PLAYLIST_AUTOPLAY, VLC_FALSE );
 468     }
 469     var_Create( p_playlist, "fullscreen", VLC_VAR_BOOL | VLC_VAR_DOINHERIT);
 470     val.b_bool = VLC_FALSE;
 471
 472     var_AddCallback( p_playlist, "fullscreen", FullscreenChanged, self);
 473     var_AddCallback( p_playlist, "intf-show", ShowController, self);
 474
 475     vlc_object_release( p_playlist );
 476
 477     var_Create( p_intf, "interaction", VLC_VAR_ADDRESS );
 478     var_AddCallback( p_intf, "interaction", InteractCallback, self );
 479     p_intf->b_interaction = VLC_TRUE;
 480
 481     /* update the playmode stuff */
 482     p_intf->p_sys->b_playmode_update = VLC_TRUE;
 483
 484     [[NSNotificationCenter defaultCenter] addObserver: self
 485                                              selector: @selector(refreshVoutDeviceMenu:)
 486                                                  name: NSApplicationDidChangeScreenParametersNotification
 487                                                object: nil];
 488
 489     nib_main_loaded = TRUE;
 490 }
 491
 492 - (void)initStrings
 493 {
 494     [o_window setTitle: _NS("VLC - Controller")];
 495     [self setScrollField:_NS("VLC media player") stopAfter:-1];
 496
 497     /* button controls */
 498     [o_btn_prev setToolTip: _NS("Previous")];
 499     [o_btn_rewind setToolTip: _NS("Rewind")];
 500     [o_btn_play setToolTip: _NS("Play")];
 501     [o_btn_stop setToolTip: _NS("Stop")];
 502     [o_btn_ff setToolTip: _NS("Fast Forward")];
 503     [o_btn_next setToolTip: _NS("Next")];
 504     [o_btn_fullscreen setToolTip: _NS("Fullscreen")];
 505     [o_volumeslider setToolTip: _NS("Volume")];
 506     [o_timeslider setToolTip: _NS("Position")];
 507     [o_btn_playlist setToolTip: _NS("Playlist")];
 508
 509     /* messages panel */
 510     [o_msgs_panel setTitle: _NS("Messages")];
 511     [o_msgs_btn_crashlog setTitle: _NS("Open CrashLog")];
 512
 513     /* main menu */
 514     [o_mi_about setTitle: [_NS("About VLC media player") \
 515         stringByAppendingString: @"..."]];
 516     [o_mi_checkForUpdate setTitle: _NS("Check for Update...")];
 517     [o_mi_prefs setTitle: _NS("Preferences...")];
 518     [o_mi_add_intf setTitle: _NS("Add Interface")];
 519     [o_mu_add_intf setTitle: _NS("Add Interface")];
 520     [o_mi_services setTitle: _NS("Services")];
 521     [o_mi_hide setTitle: _NS("Hide VLC")];
 522     [o_mi_hide_others setTitle: _NS("Hide Others")];
 523     [o_mi_show_all setTitle: _NS("Show All")];
 524     [o_mi_quit setTitle: _NS("Quit VLC")];
 525
 526     [o_mu_file setTitle: _ANS("1:File")];
 527     [o_mi_open_generic setTitle: _NS("Open File...")];
 528     [o_mi_open_file setTitle: _NS("Quick Open File...")];
 529     [o_mi_open_disc setTitle: _NS("Open Disc...")];
 530     [o_mi_open_net setTitle: _NS("Open Network...")];
 531     [o_mi_open_recent setTitle: _NS("Open Recent")];
 532     [o_mi_open_recent_cm setTitle: _NS("Clear Menu")];
 533     [o_mi_open_wizard setTitle: _NS("Streaming/Exporting Wizard...")];
 534
 535     [o_mu_edit setTitle: _NS("Edit")];
 536     [o_mi_cut setTitle: _NS("Cut")];
 537     [o_mi_copy setTitle: _NS("Copy")];
 538     [o_mi_paste setTitle: _NS("Paste")];
 539     [o_mi_clear setTitle: _NS("Clear")];
 540     [o_mi_select_all setTitle: _NS("Select All")];
 541
 542     [o_mu_controls setTitle: _NS("Playback")];
 543     [o_mi_play setTitle: _NS("Play")];
 544     [o_mi_stop setTitle: _NS("Stop")];
 545     [o_mi_faster setTitle: _NS("Faster")];
 546     [o_mi_slower setTitle: _NS("Slower")];
 547     [o_mi_previous setTitle: _NS("Previous")];
 548     [o_mi_next setTitle: _NS("Next")];
 549     [o_mi_random setTitle: _NS("Random")];
 550     [o_mi_repeat setTitle: _NS("Repeat One")];
 551     [o_mi_loop setTitle: _NS("Repeat All")];
 552     [o_mi_fwd setTitle: _NS("Step Forward")];
 553     [o_mi_bwd setTitle: _NS("Step Backward")];
 554
 555     [o_mi_program setTitle: _NS("Program")];
 556     [o_mu_program setTitle: _NS("Program")];
 557     [o_mi_title setTitle: _NS("Title")];
 558     [o_mu_title setTitle: _NS("Title")];
 559     [o_mi_chapter setTitle: _NS("Chapter")];
 560     [o_mu_chapter setTitle: _NS("Chapter")];
 561
 562     [o_mu_audio setTitle: _NS("Audio")];
 563     [o_mi_vol_up setTitle: _NS("Volume Up")];
 564     [o_mi_vol_down setTitle: _NS("Volume Down")];
 565     [o_mi_mute setTitle: _NS("Mute")];
 566     [o_mi_audiotrack setTitle: _NS("Audio Track")];
 567     [o_mu_audiotrack setTitle: _NS("Audio Track")];
 568     [o_mi_channels setTitle: _NS("Audio Channels")];
 569     [o_mu_channels setTitle: _NS("Audio Channels")];
 570     [o_mi_device setTitle: _NS("Audio Device")];
 571     [o_mu_device setTitle: _NS("Audio Device")];
 572     [o_mi_visual setTitle: _NS("Visualizations")];
 573     [o_mu_visual setTitle: _NS("Visualizations")];
 574
 575     [o_mu_video setTitle: _NS("Video")];
 576     [o_mi_half_window setTitle: _NS("Half Size")];
 577     [o_mi_normal_window setTitle: _NS("Normal Size")];
 578     [o_mi_double_window setTitle: _NS("Double Size")];
 579     [o_mi_fittoscreen setTitle: _NS("Fit to Screen")];
 580     [o_mi_fullscreen setTitle: _NS("Fullscreen")];
 581     [o_mi_floatontop setTitle: _NS("Float on Top")];
 582     [o_mi_snapshot setTitle: _NS("Snapshot")];
 583     [o_mi_videotrack setTitle: _NS("Video Track")];
 584     [o_mu_videotrack setTitle: _NS("Video Track")];
 585     [o_mi_aspect_ratio setTitle: _NS("Aspect-ratio")];
 586     [o_mu_aspect_ratio setTitle: _NS("Aspect-ratio")];
 587     [o_mi_crop setTitle: _NS("Crop")];
 588     [o_mu_crop setTitle: _NS("Crop")];
 589     [o_mi_screen setTitle: _NS("Video Device")];
 590     [o_mu_screen setTitle: _NS("Video Device")];
 591     [o_mi_subtitle setTitle: _NS("Subtitles Track")];
 592     [o_mu_subtitle setTitle: _NS("Subtitles Track")];
 593     [o_mi_deinterlace setTitle: _NS("Deinterlace")];
 594     [o_mu_deinterlace setTitle: _NS("Deinterlace")];
 595     [o_mi_ffmpeg_pp setTitle: _NS("Post processing")];
 596     [o_mu_ffmpeg_pp setTitle: _NS("Post processing")];
 597
 598     [o_mu_window setTitle: _NS("Window")];
 599     [o_mi_minimize setTitle: _NS("Minimize Window")];
 600     [o_mi_close_window setTitle: _NS("Close Window")];
 601     [o_mi_controller setTitle: _NS("Controller")];
 602     [o_mi_equalizer setTitle: _NS("Equalizer")];
 603     [o_mi_extended setTitle: _NS("Extended Controls")];
 604     [o_mi_bookmarks setTitle: _NS("Bookmarks")];
 605     [o_mi_playlist setTitle: _NS("Playlist")];
 606     [o_mi_info setTitle: _NS("Information")];
 607     [o_mi_messages setTitle: _NS("Messages")];
 608     [o_mi_errorsAndWarnings setTitle: _NS("Errors and Warnings")];
 609
 610     [o_mi_bring_atf setTitle: _NS("Bring All to Front")];
 611
 612     [o_mu_help setTitle: _NS("Help")];
 613     [o_mi_readme setTitle: _NS("ReadMe...")];
 614     [o_mi_documentation setTitle: _NS("Online Documentation")];
 615     [o_mi_reportabug setTitle: _NS("Report a Bug")];
 616     [o_mi_website setTitle: _NS("VideoLAN Website")];
 617     [o_mi_license setTitle: _NS("License")];
 618     [o_mi_donation setTitle: _NS("Make a donation")];
 619     [o_mi_forum setTitle: _NS("Online Forum")];
 620
 621     /* dock menu */
 622     [o_dmi_play setTitle: _NS("Play")];
 623     [o_dmi_stop setTitle: _NS("Stop")];
 624     [o_dmi_next setTitle: _NS("Next")];
 625     [o_dmi_previous setTitle: _NS("Previous")];
 626     [o_dmi_mute setTitle: _NS("Mute")];
 627
 628     /* vout menu */
 629     [o_vmi_play setTitle: _NS("Play")];
 630     [o_vmi_stop setTitle: _NS("Stop")];
 631     [o_vmi_prev setTitle: _NS("Previous")];
 632     [o_vmi_next setTitle: _NS("Next")];
 633     [o_vmi_volup setTitle: _NS("Volume Up")];
 634     [o_vmi_voldown setTitle: _NS("Volume Down")];
 635     [o_vmi_mute setTitle: _NS("Mute")];
 636     [o_vmi_fullscreen setTitle: _NS("Fullscreen")];
 637     [o_vmi_snapshot setTitle: _NS("Snapshot")];
 638
 639     [o_info_window setTitle: _NS("Information")];
 640 }
 641
 642 - (void)applicationWillFinishLaunching:(NSNotification *)o_notification
 643 {
 644     o_msg_lock = [[NSLock alloc] init];
 645     o_msg_arr = [[NSMutableArray arrayWithCapacity: 200] retain];
 646
 647     o_img_play = [[NSImage imageNamed: @"play"] retain];
 648     o_img_play_pressed = [[NSImage imageNamed: @"play_blue"] retain];
 649     o_img_pause = [[NSImage imageNamed: @"pause"] retain];
 650     o_img_pause_pressed = [[NSImage imageNamed: @"pause_blue"] retain];
 651
 652     [p_intf->p_sys->o_sendport setDelegate: self];
 653     [[NSRunLoop currentRunLoop]
 654         addPort: p_intf->p_sys->o_sendport
 655         forMode: NSDefaultRunLoopMode];
 656
 657     [NSTimer scheduledTimerWithTimeInterval: 0.5
 658         target: self selector: @selector(manageIntf:)
 659         userInfo: nil repeats: FALSE];
 660
 661     [NSThread detachNewThreadSelector: @selector(manage)
 662         toTarget: self withObject: nil];
 663
 664     [o_controls setupVarMenuItem: o_mi_add_intf target: (vlc_object_t *)p_intf
 665         var: "intf-add" selector: @selector(toggleVar:)];
 666
 667     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 668 }
 669
 670 - (BOOL)application:(NSApplication *)o_app openFile:(NSString *)o_filename
 671 {
 672     BOOL b_autoplay = config_GetInt( VLCIntf, "macosx-autoplay" );
 673     NSDictionary *o_dic = [NSDictionary dictionaryWithObjectsAndKeys: o_filename, @"ITEM_URL", nil];
 674     if( b_autoplay )
 675         [o_playlist appendArray: [NSArray arrayWithObject: o_dic] atPos: -1 enqueue: NO];
 676     else
 677         [o_playlist appendArray: [NSArray arrayWithObject: o_dic] atPos: -1 enqueue: YES];
 678
 679     return( TRUE );
 680 }
 681
 682 - (NSString *)localizedString:(char *)psz
 683 {
 684     NSString * o_str = nil;
 685
 686     if( psz != NULL )
 687     {
 688         o_str = [[[NSString alloc] initWithUTF8String: psz] autorelease];
 689
 690         if ( o_str == NULL )
 691         {
 692             msg_Err( VLCIntf, "could not translate: %s", psz );
 693             return( @"" );
 694         }
 695     }
 696     else
 697     {
 698         msg_Warn( VLCIntf, "can't translate empty strings" );
 699         return( @"" );
 700     }
 701
 702     return( o_str );
 703 }
 704
 705 /* Listen to the remote in exclusive mode, only when VLC is the active
 706    application */
 707 - (void)applicationDidBecomeActive:(NSNotification *)aNotification
 708 {
 709     [o_remote startListening: self];
 710 }
 711 - (void)applicationDidResignActive:(NSNotification *)aNotification
 712 {
 713     [o_remote stopListening: self];
 714 }
 715
 716 /* Helper method for the remote control interface in order to trigger forward/backward and volume
 717    increase/decrease as long as the user holds the left/right, plus/minus button */
 718 - (void) executeHoldActionForRemoteButton: (NSNumber*) buttonIdentifierNumber
 719 {
 720     if (b_remote_button_hold)
 721     {
 722         switch([buttonIdentifierNumber intValue])
 723         {
 724             case kRemoteButtonRight_Hold:
 725                   [o_controls forward: self];
 726             break;
 727             case kRemoteButtonLeft_Hold:
 728                   [o_controls backward: self];
 729             break;
 730             case kRemoteButtonVolume_Plus_Hold:
 731                 [o_controls volumeUp: self];
 732             break;
 733             case kRemoteButtonVolume_Minus_Hold:
 734                 [o_controls volumeDown: self];
 735             break;
 736         }
 737         if (b_remote_button_hold)
 738         {
 739             /* trigger event */
 740             [self performSelector:@selector(executeHoldActionForRemoteButton:)
 741                          withObject:buttonIdentifierNumber
 742                          afterDelay:0.25];
 743         }
 744     }
 745 }
 746
 747 /* Apple Remote callback */
 748 - (void) appleRemoteButton: (AppleRemoteEventIdentifier)buttonIdentifier
 749                pressedDown: (BOOL) pressedDown
 750                 clickCount: (unsigned int) count
 751 {
 752     switch( buttonIdentifier )
 753     {
 754         case kRemoteButtonPlay:
 755             if (count >= 2) {
 756                 [o_controls toogleFullscreen:self];
 757             } else {
 758                 [o_controls play: self];
 759             }
 760             break;
 761         case kRemoteButtonVolume_Plus:
 762             [o_controls volumeUp: self];
 763             break;
 764         case kRemoteButtonVolume_Minus:
 765             [o_controls volumeDown: self];
 766             break;
 767         case kRemoteButtonRight:
 768             [o_controls next: self];
 769             break;
 770         case kRemoteButtonLeft:
 771             [o_controls prev: self];
 772             break;
 773         case kRemoteButtonRight_Hold:
 774         case kRemoteButtonLeft_Hold:
 775         case kRemoteButtonVolume_Plus_Hold:
 776         case kRemoteButtonVolume_Minus_Hold:
 777             /* simulate an event as long as the user holds the button */
 778             b_remote_button_hold = pressedDown;
 779             if( pressedDown )
 780             {
 781                 NSNumber* buttonIdentifierNumber = [NSNumber numberWithInt: buttonIdentifier];
 782                 [self performSelector:@selector(executeHoldActionForRemoteButton:)
 783                            withObject:buttonIdentifierNumber];
 784             }
 785             break;
 786         case kRemoteButtonMenu:
 787             [o_controls showPosition: self];
 788             break;
 789         default:
 790             /* Add here whatever you want other buttons to do */
 791             break;
 792     }
 793 }
 794
 795 - (char *)delocalizeString:(NSString *)id
 796 {
 797     NSData * o_data = [id dataUsingEncoding: NSUTF8StringEncoding
 798                           allowLossyConversion: NO];
 799     char * psz_string;
 800
 801     if ( o_data == nil )
 802     {
 803         o_data = [id dataUsingEncoding: NSUTF8StringEncoding
 804                      allowLossyConversion: YES];
 805         psz_string = malloc( [o_data length] + 1 );
 806         [o_data getBytes: psz_string];
 807         psz_string[ [o_data length] ] = '\0';
 808         msg_Err( VLCIntf, "cannot convert to the requested encoding: %s",
 809                  psz_string );
 810     }
 811     else
 812     {
 813         psz_string = malloc( [o_data length] + 1 );
 814         [o_data getBytes: psz_string];
 815         psz_string[ [o_data length] ] = '\0';
 816     }
 817
 818     return psz_string;
 819 }
 820
 821 /* i_width is in pixels */
 822 - (NSString *)wrapString: (NSString *)o_in_string toWidth: (int) i_width
 823 {
 824     NSMutableString *o_wrapped;
 825     NSString *o_out_string;
 826     NSRange glyphRange, effectiveRange, charRange;
 827     NSRect lineFragmentRect;
 828     unsigned glyphIndex, breaksInserted = 0;
 829
 830     NSTextStorage *o_storage = [[NSTextStorage alloc] initWithString: o_in_string
 831         attributes: [NSDictionary dictionaryWithObjectsAndKeys:
 832         [NSFont labelFontOfSize: 0.0], NSFontAttributeName, nil]];
 833     NSLayoutManager *o_layout_manager = [[NSLayoutManager alloc] init];
 834     NSTextContainer *o_container = [[NSTextContainer alloc]
 835         initWithContainerSize: NSMakeSize(i_width, 2000)];
 836
 837     [o_layout_manager addTextContainer: o_container];
 838     [o_container release];
 839     [o_storage addLayoutManager: o_layout_manager];
 840     [o_layout_manager release];
 841
 842     o_wrapped = [o_in_string mutableCopy];
 843     glyphRange = [o_layout_manager glyphRangeForTextContainer: o_container];
 844
 845     for( glyphIndex = glyphRange.location ; glyphIndex < NSMaxRange(glyphRange) ;
 846             glyphIndex += effectiveRange.length) {
 847         lineFragmentRect = [o_layout_manager lineFragmentRectForGlyphAtIndex: glyphIndex
 848                                             effectiveRange: &effectiveRange];
 849         charRange = [o_layout_manager characterRangeForGlyphRange: effectiveRange
 850                                     actualGlyphRange: &effectiveRange];
 851         if ([o_wrapped lineRangeForRange:
 852                 NSMakeRange(charRange.location + breaksInserted, charRange.length)].length > charRange.length) {
 853             [o_wrapped insertString: @"\n" atIndex: NSMaxRange(charRange) + breaksInserted];
 854             breaksInserted++;
 855         }
 856     }
 857     o_out_string = [NSString stringWithString: o_wrapped];
 858     [o_wrapped release];
 859     [o_storage release];
 860
 861     return o_out_string;
 862 }
 863
 864
 865 /*****************************************************************************
 866  * hasDefinedShortcutKey: Check to see if the key press is a defined VLC
 867  * shortcut key.  If it is, pass it off to VLC for handling and return YES,
 868  * otherwise ignore it and return NO (where it will get handled by Cocoa).
 869  *****************************************************************************/
 870 - (BOOL)hasDefinedShortcutKey:(NSEvent *)o_event
 871 {
 872     unichar key = 0;
 873     vlc_value_t val;
 874     unsigned int i_pressed_modifiers = 0;
 875     struct hotkey *p_hotkeys;
 876     int i;
 877
 878     val.i_int = 0;
 879     p_hotkeys = p_intf->p_libvlc->p_hotkeys;
 880
 881     i_pressed_modifiers = [o_event modifierFlags];
 882
 883     if( i_pressed_modifiers & NSShiftKeyMask )
 884         val.i_int |= KEY_MODIFIER_SHIFT;
 885     if( i_pressed_modifiers & NSControlKeyMask )
 886         val.i_int |= KEY_MODIFIER_CTRL;
 887     if( i_pressed_modifiers & NSAlternateKeyMask )
 888         val.i_int |= KEY_MODIFIER_ALT;
 889     if( i_pressed_modifiers & NSCommandKeyMask )
 890         val.i_int |= KEY_MODIFIER_COMMAND;
 891
 892     key = [[o_event charactersIgnoringModifiers] characterAtIndex: 0];
 893
 894     switch( key )
 895     {
 896         case NSDeleteCharacter:
 897         case NSDeleteFunctionKey:
 898         case NSDeleteCharFunctionKey:
 899         case NSBackspaceCharacter:
 900         case NSUpArrowFunctionKey:
 901         case NSDownArrowFunctionKey:
 902         case NSRightArrowFunctionKey:
 903         case NSLeftArrowFunctionKey:
 904         case NSEnterCharacter:
 905         case NSCarriageReturnCharacter:
 906             return NO;
 907     }
 908
 909     val.i_int |= CocoaKeyToVLC( key );
 910
 911     for( i = 0; p_hotkeys[i].psz_action != NULL; i++ )
 912     {
 913         if( p_hotkeys[i].i_key == val.i_int )
 914         {
 915             var_Set( p_intf->p_libvlc, "key-pressed", val );
 916             return YES;
 917         }
 918     }
 919
 920     return NO;
 921 }
 922
 923 - (id)getControls
 924 {
 925     if ( o_controls )
 926     {
 927         return o_controls;
 928     }
 929     return nil;
 930 }
 931
 932 - (id)getPlaylist
 933 {
 934     if( o_playlist )
 935         return o_playlist;
 936     return nil;
 937 }
 938
 939 - (id)getInfo
 940 {
 941     if ( o_info )
 942     {
 943         return o_info;
 944     }
 945     return nil;
 946 }
 947
 948 - (id)getWizard
 949 {
 950     if ( o_wizard )
 951     {
 952         return o_wizard;
 953     }
 954     return nil;
 955 }
 956
 957 - (id)getBookmarks
 958 {
 959     if ( o_bookmarks )
 960     {
 961         return o_bookmarks;
 962     }
 963     return nil;
 964 }
 965
 966 - (id)getEmbeddedList
 967 {
 968     if( o_embedded_list )
 969     {
 970         return o_embedded_list;
 971     }
 972     return nil;
 973 }
 974
 975 - (id)getInteractionList
 976 {
 977     if( o_interaction_list )
 978     {
 979         return o_interaction_list;
 980     }
 981     return nil;
 982 }
 983
 984 - (id)getMainIntfPgbar
 985 {
 986     if( o_main_pgbar )
 987         return o_main_pgbar;
 988
 989     msg_Err( p_intf, "main interface progress bar item wasn't found" );
 990     return nil;
 991 }
 992
 993 - (id)getControllerWindow
 994 {
 995     if( o_window )
 996         return o_window;
 997     return nil;
 998 }
 999
1000 - (id)getVoutMenu
1001 {
1002     return o_vout_menu;
1003 }
1004
1005 - (void)manage
1006 {
1007     playlist_t * p_playlist;
1008
1009     /* new thread requires a new pool */
1010     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
1011
1012     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
1013
1014     p_playlist = pl_Yield( p_intf );
1015
1016     var_AddCallback( p_playlist, "intf-change", PlaylistChanged, self );
1017     var_AddCallback( p_playlist, "item-change", PlaylistChanged, self );
1018     var_AddCallback( p_playlist, "item-append", PlaylistChanged, self );
1019     var_AddCallback( p_playlist, "item-deleted", PlaylistChanged, self );
1020     var_AddCallback( p_playlist, "playlist-current", PlaylistChanged, self );
1021
1022     vlc_object_release( p_playlist );
1023
1024     while( !intf_ShouldDie( p_intf ) )
1025     {
1026         vlc_mutex_lock( &p_intf->change_lock );
1027
1028
1029         if( p_intf->p_sys->p_input == NULL )
1030         {
1031             p_intf->p_sys->p_input = p_playlist->p_input;
1032
1033                 /* Refresh the interface */
1034             if( p_intf->p_sys->p_input )
1035             {
1036                 msg_Dbg( p_intf, "input has changed, refreshing interface" );
1037                 p_intf->p_sys->b_input_update = VLC_TRUE;
1038             }
1039         }
1040         else if( p_intf->p_sys->p_input->b_die || p_intf->p_sys->p_input->b_dead )
1041         {
1042             /* input stopped */
1043             p_intf->p_sys->b_intf_update = VLC_TRUE;
1044             p_intf->p_sys->i_play_status = END_S;
1045             [self setScrollField: _NS("VLC media player") stopAfter:-1];
1046             msg_Dbg( p_intf, "input has stopped, refreshing interface" );
1047             p_intf->p_sys->p_input = NULL;
1048         }
1049
1050         /* Manage volume status */
1051         [self manageVolumeSlider];
1052
1053         vlc_mutex_unlock( &p_intf->change_lock );
1054         msleep( 100000 );
1055     }
1056     [o_pool release];
1057 }
1058
1059 - (void)manageIntf:(NSTimer *)o_timer
1060 {
1061     vlc_value_t val;
1062
1063     if( p_intf->p_libvlc->b_die == VLC_TRUE )
1064     {
1065         [o_timer invalidate];
1066         return;
1067     }
1068
1069     if( p_intf->p_sys->b_input_update )
1070     {
1071         /* Called when new input is opened */
1072         p_intf->p_sys->b_current_title_update = VLC_TRUE;
1073         p_intf->p_sys->b_intf_update = VLC_TRUE;
1074         p_intf->p_sys->b_input_update = VLC_FALSE;
1075     }
1076     if( p_intf->p_sys->b_intf_update )
1077     {
1078         vlc_bool_t b_input = VLC_FALSE;
1079         vlc_bool_t b_plmul = VLC_FALSE;
1080         vlc_bool_t b_control = VLC_FALSE;
1081         vlc_bool_t b_seekable = VLC_FALSE;
1082         vlc_bool_t b_chapters = VLC_FALSE;
1083
1084         playlist_t * p_playlist = pl_Yield( p_intf );
1085         /** \todo fix i_size use */
1086         b_plmul = p_playlist->items.i_size > 1;
1087
1088         vlc_object_release( p_playlist );
1089
1090         if( ( b_input = ( p_intf->p_sys->p_input != NULL ) ) )
1091         {
1092             vlc_object_yield( p_intf->p_sys->p_input );
1093             /* seekable streams */
1094             b_seekable = var_GetBool( p_intf->p_sys->p_input, "seekable" );
1095
1096             /* check wether slow/fast motion is possible*/
1097             b_control = p_intf->p_sys->p_input->b_can_pace_control;
1098
1099             /* chapters & titles */
1100             //b_chapters = p_intf->p_sys->p_input->stream.i_area_nb > 1;
1101             vlc_object_release( p_intf->p_sys->p_input );
1102         }
1103
1104         [o_btn_stop setEnabled: b_input];
1105         [o_btn_ff setEnabled: b_seekable];
1106         [o_btn_rewind setEnabled: b_seekable];
1107         [o_btn_prev setEnabled: (b_plmul || b_chapters)];
1108         [o_btn_next setEnabled: (b_plmul || b_chapters)];
1109
1110         [o_timeslider setFloatValue: 0.0];
1111         [o_timeslider setEnabled: b_seekable];
1112         [o_timefield setStringValue: @"0:00:00"];
1113         [[[self getControls] getFSPanel] setStreamPos: 0 andTime: @"0:00:00"];
1114         [[[self getControls] getFSPanel] setSeekable: b_seekable];
1115
1116         [o_embedded_window setSeekable: b_seekable];
1117
1118         p_intf->p_sys->b_intf_update = VLC_FALSE;
1119     }
1120
1121     if( p_intf->p_sys->b_playmode_update )
1122     {
1123         [o_playlist playModeUpdated];
1124         p_intf->p_sys->b_playmode_update = VLC_FALSE;
1125     }
1126     if( p_intf->p_sys->b_playlist_update )
1127     {
1128         [o_playlist playlistUpdated];
1129         p_intf->p_sys->b_playlist_update = VLC_FALSE;
1130     }
1131
1132     if( p_intf->p_sys->b_fullscreen_update )
1133     {
1134         playlist_t * p_playlist = pl_Yield( p_intf );
1135         var_Get( p_playlist, "fullscreen", &val );
1136         [o_embedded_window setFullscreen: val.b_bool];
1137         vlc_object_release( p_playlist );
1138
1139         p_intf->p_sys->b_fullscreen_update = VLC_FALSE;
1140     }
1141
1142     if( p_intf->p_sys->b_intf_show )
1143     {
1144         [o_window makeKeyAndOrderFront: self];
1145
1146         p_intf->p_sys->b_intf_show = VLC_FALSE;
1147     }
1148
1149     if( p_intf->p_sys->p_input && !p_intf->p_sys->p_input->b_die )
1150     {
1151         vlc_value_t val;
1152
1153         if( p_intf->p_sys->b_current_title_update )
1154         {
1155             NSString *o_temp;
1156             playlist_t * p_playlist = pl_Yield( p_intf );
1157
1158             if( p_playlist->status.p_item == NULL )
1159             {
1160                 vlc_object_release( p_playlist );
1161                 return;
1162             }
1163             o_temp = [NSString stringWithUTF8String:
1164                 p_playlist->status.p_item->p_input->psz_name];
1165             if( o_temp == NULL )
1166                 o_temp = [NSString stringWithCString:
1167                     p_playlist->status.p_item->p_input->psz_name];
1168             [self setScrollField: o_temp stopAfter:-1];
1169             [[[self getControls] getFSPanel] setStreamTitle: o_temp];
1170
1171             [[o_controls getVoutView] updateTitle];
1172
1173             [o_playlist updateRowSelection];
1174             vlc_object_release( p_playlist );
1175             p_intf->p_sys->b_current_title_update = FALSE;
1176         }
1177
1178         if( p_intf->p_sys->p_input && [o_timeslider isEnabled] )
1179         {
1180             /* Update the slider */
1181             vlc_value_t time;
1182             NSString * o_time;
1183             mtime_t i_seconds;
1184             vlc_value_t pos;
1185             float f_updated;
1186
1187             var_Get( p_intf->p_sys->p_input, "position", &pos );
1188             f_updated = 10000. * pos.f_float;
1189             [o_timeslider setFloatValue: f_updated];
1190
1191             var_Get( p_intf->p_sys->p_input, "time", &time );
1192             i_seconds = time.i_time / 1000000;
1193
1194             o_time = [NSString stringWithFormat: @"%d:%02d:%02d",
1195                             (int) (i_seconds / (60 * 60)),
1196                             (int) (i_seconds / 60 % 60),
1197                             (int) (i_seconds % 60)];
1198             [o_timefield setStringValue: o_time];
1199             [[[self getControls] getFSPanel] setStreamPos: f_updated andTime: o_time];
1200             [o_embedded_window setTime: o_time position: f_updated];
1201         }
1202
1203         if( p_intf->p_sys->b_volume_update )
1204         {
1205             NSString *o_text;
1206             int i_volume_step = 0;
1207             o_text = [NSString stringWithFormat: _NS("Volume: %d%%"), i_lastShownVolume * 400 / AOUT_VOLUME_MAX];
1208             if( i_lastShownVolume != -1 )
1209             [self setScrollField:o_text stopAfter:1000000];
1210             i_volume_step = config_GetInt( p_intf->p_libvlc, "volume-step" );
1211             [o_volumeslider setFloatValue: (float)i_lastShownVolume / i_volume_step];
1212             [o_volumeslider setEnabled: TRUE];
1213             [[[self getControls] getFSPanel] setVolumeLevel: (float)i_lastShownVolume / i_volume_step];
1214             p_intf->p_sys->b_mute = ( i_lastShownVolume == 0 );
1215             p_intf->p_sys->b_volume_update = FALSE;
1216         }
1217
1218         /* Manage Playing status */
1219         var_Get( p_intf->p_sys->p_input, "state", &val );
1220         if( p_intf->p_sys->i_play_status != val.i_int )
1221         {
1222             p_intf->p_sys->i_play_status = val.i_int;
1223             [self playStatusUpdated: p_intf->p_sys->i_play_status];
1224             [o_embedded_window playStatusUpdated: p_intf->p_sys->i_play_status];
1225         }
1226     }
1227     else
1228     {
1229         p_intf->p_sys->i_play_status = END_S;
1230         p_intf->p_sys->b_intf_update = VLC_TRUE;
1231         [self playStatusUpdated: p_intf->p_sys->i_play_status];
1232         [o_embedded_window playStatusUpdated: p_intf->p_sys->i_play_status];
1233         [self setSubmenusEnabled: FALSE];
1234     }
1235
1236
1237     [self updateMessageArray];
1238
1239     if( (i_end_scroll != -1) && (mdate() > i_end_scroll) )
1240         [self resetScrollField];
1241
1242
1243     [NSTimer scheduledTimerWithTimeInterval: 0.3
1244         target: self selector: @selector(manageIntf:)
1245         userInfo: nil repeats: FALSE];
1246 }
1247
1248 - (void)setupMenus
1249 {
1250 #define p_input p_intf->p_sys->p_input
1251     if( p_input != NULL )
1252     {
1253         [o_controls setupVarMenuItem: o_mi_program target: (vlc_object_t *)p_input
1254             var: "program" selector: @selector(toggleVar:)];
1255
1256         [o_controls setupVarMenuItem: o_mi_title target: (vlc_object_t *)p_input
1257             var: "title" selector: @selector(toggleVar:)];
1258
1259         [o_controls setupVarMenuItem: o_mi_chapter target: (vlc_object_t *)p_input
1260             var: "chapter" selector: @selector(toggleVar:)];
1261
1262         [o_controls setupVarMenuItem: o_mi_audiotrack target: (vlc_object_t *)p_input
1263             var: "audio-es" selector: @selector(toggleVar:)];
1264
1265         [o_controls setupVarMenuItem: o_mi_videotrack target: (vlc_object_t *)p_input
1266             var: "video-es" selector: @selector(toggleVar:)];
1267
1268         [o_controls setupVarMenuItem: o_mi_subtitle target: (vlc_object_t *)p_input
1269             var: "spu-es" selector: @selector(toggleVar:)];
1270
1271         aout_instance_t * p_aout = vlc_object_find( p_intf, VLC_OBJECT_AOUT,
1272                                                     FIND_ANYWHERE );
1273         if ( p_aout != NULL )
1274         {
1275             [o_controls setupVarMenuItem: o_mi_channels target: (vlc_object_t *)p_aout
1276                 var: "audio-channels" selector: @selector(toggleVar:)];
1277
1278             [o_controls setupVarMenuItem: o_mi_device target: (vlc_object_t *)p_aout
1279                 var: "audio-device" selector: @selector(toggleVar:)];
1280
1281             [o_controls setupVarMenuItem: o_mi_visual target: (vlc_object_t *)p_aout
1282                 var: "visual" selector: @selector(toggleVar:)];
1283             vlc_object_release( (vlc_object_t *)p_aout );
1284         }
1285
1286         vout_thread_t * p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1287                                                             FIND_ANYWHERE );
1288
1289         if ( p_vout != NULL )
1290         {
1291             vlc_object_t * p_dec_obj;
1292
1293             [o_controls setupVarMenuItem: o_mi_aspect_ratio target: (vlc_object_t *)p_vout
1294                 var: "aspect-ratio" selector: @selector(toggleVar:)];
1295
1296             [o_controls setupVarMenuItem: o_mi_crop target: (vlc_object_t *) p_vout
1297                 var: "crop" selector: @selector(toggleVar:)];
1298
1299             [o_controls setupVarMenuItem: o_mi_screen target: (vlc_object_t *)p_vout
1300                 var: "video-device" selector: @selector(toggleVar:)];
1301
1302             [o_controls setupVarMenuItem: o_mi_deinterlace target: (vlc_object_t *)p_vout
1303                 var: "deinterlace" selector: @selector(toggleVar:)];
1304
1305             p_dec_obj = (vlc_object_t *)vlc_object_find(
1306                                                  (vlc_object_t *)p_vout,
1307                                                  VLC_OBJECT_DECODER,
1308                                                  FIND_PARENT );
1309             if ( p_dec_obj != NULL )
1310             {
1311                [o_controls setupVarMenuItem: o_mi_ffmpeg_pp target:
1312                     (vlc_object_t *)p_dec_obj var:"ffmpeg-pp-q" selector:
1313                     @selector(toggleVar:)];
1314
1315                 vlc_object_release(p_dec_obj);
1316             }
1317             vlc_object_release( (vlc_object_t *)p_vout );
1318         }
1319     }
1320 #undef p_input
1321 }
1322
1323 - (void)refreshVoutDeviceMenu:(NSNotification *)o_notification
1324 {
1325     int x,y = 0;
1326     vout_thread_t * p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1327                                               FIND_ANYWHERE );
1328
1329     if(! p_vout )
1330         return;
1331
1332     /* clean the menu before adding new entries */
1333     if( [o_mi_screen hasSubmenu] )
1334     {
1335         y = [[o_mi_screen submenu] numberOfItems] - 1;
1336         msg_Dbg( VLCIntf, "%i items in submenu", y );
1337         while( x != y )
1338         {
1339             msg_Dbg( VLCIntf, "removing item %i of %i", x, y );
1340             [[o_mi_screen submenu] removeItemAtIndex: x];
1341             x++;
1342         }
1343     }
1344
1345     [o_controls setupVarMenuItem: o_mi_screen target: (vlc_object_t *)p_vout
1346                              var: "video-device" selector: @selector(toggleVar:)];
1347 }
1348
1349 - (void)setScrollField:(NSString *)o_string stopAfter:(int)timeout
1350 {
1351     if( timeout != -1 )
1352         i_end_scroll = mdate() + timeout;
1353     else
1354         i_end_scroll = -1;
1355     [o_scrollfield setStringValue: o_string];
1356 }
1357
1358 - (void)resetScrollField
1359 {
1360     i_end_scroll = -1;
1361     if( p_intf->p_sys->p_input && !p_intf->p_sys->p_input->b_die )
1362     {
1363         NSString *o_temp;
1364         playlist_t * p_playlist = pl_Yield( p_intf );
1365
1366         o_temp = [NSString stringWithUTF8String:
1367                   p_playlist->status.p_item->p_input->psz_name];
1368         if( o_temp == NULL )
1369             o_temp = [NSString stringWithCString:
1370                     p_playlist->status.p_item->p_input->psz_name];
1371         [self setScrollField: o_temp stopAfter:-1];
1372         vlc_object_release( p_playlist );
1373         return;
1374     }
1375     [self setScrollField: _NS("VLC media player") stopAfter:-1];
1376 }
1377
1378 - (void)updateMessageArray
1379 {
1380     int i_start, i_stop;
1381
1382     vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1383     i_stop = *p_intf->p_sys->p_sub->pi_stop;
1384     vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1385
1386     if( p_intf->p_sys->p_sub->i_start != i_stop )
1387     {
1388         NSColor *o_white = [NSColor whiteColor];
1389         NSColor *o_red = [NSColor redColor];
1390         NSColor *o_yellow = [NSColor yellowColor];
1391         NSColor *o_gray = [NSColor grayColor];
1392
1393         NSColor * pp_color[4] = { o_white, o_red, o_yellow, o_gray };
1394         static const char * ppsz_type[4] = { ": ", " error: ",
1395                                              " warning: ", " debug: " };
1396
1397         for( i_start = p_intf->p_sys->p_sub->i_start;
1398              i_start != i_stop;
1399              i_start = (i_start+1) % VLC_MSG_QSIZE )
1400         {
1401             NSString *o_msg;
1402             NSDictionary *o_attr;
1403             NSAttributedString *o_msg_color;
1404
1405             int i_type = p_intf->p_sys->p_sub->p_msg[i_start].i_type;
1406
1407             [o_msg_lock lock];
1408
1409             if( [o_msg_arr count] + 2 > 400 )
1410             {
1411                 unsigned rid[] = { 0, 1 };
1412                 [o_msg_arr removeObjectsFromIndices: (unsigned *)&rid
1413                            numIndices: sizeof(rid)/sizeof(rid[0])];
1414             }
1415
1416             o_attr = [NSDictionary dictionaryWithObject: o_gray
1417                 forKey: NSForegroundColorAttributeName];
1418             o_msg = [NSString stringWithFormat: @"%s%s",
1419                 p_intf->p_sys->p_sub->p_msg[i_start].psz_module,
1420                 ppsz_type[i_type]];
1421             o_msg_color = [[NSAttributedString alloc]
1422                 initWithString: o_msg attributes: o_attr];
1423             [o_msg_arr addObject: [o_msg_color autorelease]];
1424
1425             o_attr = [NSDictionary dictionaryWithObject: pp_color[i_type]
1426                 forKey: NSForegroundColorAttributeName];
1427             o_msg = [NSString stringWithFormat: @"%s\n",
1428                 p_intf->p_sys->p_sub->p_msg[i_start].psz_msg];
1429             o_msg_color = [[NSAttributedString alloc]
1430                 initWithString: o_msg attributes: o_attr];
1431             [o_msg_arr addObject: [o_msg_color autorelease]];
1432
1433             [o_msg_lock unlock];
1434         }
1435
1436         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1437         p_intf->p_sys->p_sub->i_start = i_start;
1438         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1439     }
1440 }
1441
1442 - (void)playStatusUpdated:(int)i_status
1443 {
1444     if( i_status == PLAYING_S )
1445     {
1446         [[[self getControls] getFSPanel] setPause];
1447         [o_btn_play setImage: o_img_pause];
1448         [o_btn_play setAlternateImage: o_img_pause_pressed];
1449         [o_btn_play setToolTip: _NS("Pause")];
1450         [o_mi_play setTitle: _NS("Pause")];
1451         [o_dmi_play setTitle: _NS("Pause")];
1452         [o_vmi_play setTitle: _NS("Pause")];
1453     }
1454     else
1455     {
1456         [[[self getControls] getFSPanel] setPlay];
1457         [o_btn_play setImage: o_img_play];
1458         [o_btn_play setAlternateImage: o_img_play_pressed];
1459         [o_btn_play setToolTip: _NS("Play")];
1460         [o_mi_play setTitle: _NS("Play")];
1461         [o_dmi_play setTitle: _NS("Play")];
1462         [o_vmi_play setTitle: _NS("Play")];
1463     }
1464 }
1465
1466 - (void)setSubmenusEnabled:(BOOL)b_enabled
1467 {
1468     [o_mi_program setEnabled: b_enabled];
1469     [o_mi_title setEnabled: b_enabled];
1470     [o_mi_chapter setEnabled: b_enabled];
1471     [o_mi_audiotrack setEnabled: b_enabled];
1472     [o_mi_visual setEnabled: b_enabled];
1473     [o_mi_videotrack setEnabled: b_enabled];
1474     [o_mi_subtitle setEnabled: b_enabled];
1475     [o_mi_channels setEnabled: b_enabled];
1476     [o_mi_deinterlace setEnabled: b_enabled];
1477     [o_mi_ffmpeg_pp setEnabled: b_enabled];
1478     [o_mi_device setEnabled: b_enabled];
1479     [o_mi_screen setEnabled: b_enabled];
1480     [o_mi_aspect_ratio setEnabled: b_enabled];
1481     [o_mi_crop setEnabled: b_enabled];
1482 }
1483
1484 - (void)manageVolumeSlider
1485 {
1486     audio_volume_t i_volume;
1487     aout_VolumeGet( p_intf, &i_volume );
1488
1489     if( i_volume != i_lastShownVolume )
1490     {
1491         i_lastShownVolume = i_volume;
1492         p_intf->p_sys->b_volume_update = TRUE;
1493     }
1494 }
1495
1496 - (IBAction)timesliderUpdate:(id)sender
1497 {
1498 #define p_input p_intf->p_sys->p_input
1499     float f_updated;
1500
1501     switch( [[NSApp currentEvent] type] )
1502     {
1503         case NSLeftMouseUp:
1504         case NSLeftMouseDown:
1505         case NSLeftMouseDragged:
1506             f_updated = [sender floatValue];
1507             break;
1508
1509         default:
1510             return;
1511     }
1512
1513     if( p_input != NULL )
1514     {
1515         vlc_value_t time;
1516         vlc_value_t pos;
1517         mtime_t i_seconds;
1518         NSString * o_time;
1519
1520         pos.f_float = f_updated / 10000.;
1521         var_Set( p_input, "position", pos );
1522         [o_timeslider setFloatValue: f_updated];
1523
1524         var_Get( p_input, "time", &time );
1525         i_seconds = time.i_time / 1000000;
1526
1527         o_time = [NSString stringWithFormat: @"%d:%02d:%02d",
1528                         (int) (i_seconds / (60 * 60)),
1529                         (int) (i_seconds / 60 % 60),
1530                         (int) (i_seconds % 60)];
1531         [o_timefield setStringValue: o_time];
1532         [[[self getControls] getFSPanel] setStreamPos: f_updated andTime: o_time];
1533         [o_embedded_window setTime: o_time position: f_updated];
1534     }
1535 #undef p_input
1536 }
1537
1538 - (void)terminate
1539 {
1540     playlist_t * p_playlist;
1541     vout_thread_t * p_vout;
1542     int returnedValue = 0;
1543
1544 #define p_input p_intf->p_sys->p_input
1545     if( p_input )
1546     {
1547         vlc_object_release( p_input );
1548         p_input = NULL;
1549     }
1550 #undef p_input
1551
1552     /* Stop playback */
1553     p_playlist = pl_Yield( p_intf );
1554     playlist_Stop( p_playlist );
1555     vlc_object_release( p_playlist );
1556
1557     /* FIXME - Wait here until all vouts are terminated because
1558        libvlc's VLC_CleanUp destroys interfaces before vouts, which isn't
1559        good on OS X. We definitly need a cleaner way to handle this,
1560        but this may hopefully be good enough for now.
1561          -- titer 2003/11/22 */
1562     while( ( p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1563                                        FIND_ANYWHERE ) ) )
1564     {
1565         vlc_object_release( p_vout );
1566         msleep( 100000 );
1567     }
1568     msleep( 500000 );
1569
1570     /* make sure that the current volume is saved */
1571     config_PutInt( p_intf->p_libvlc, "volume", i_lastShownVolume );
1572     returnedValue = config_SaveConfigFile( p_intf->p_libvlc, "main" );
1573     if( returnedValue != 0 )
1574         msg_Err( p_intf,
1575                  "error while saving volume in osx's terminate method (%i)",
1576                  returnedValue );
1577
1578     /* save the prefs if they were changed in the extended panel */
1579     if (o_extended && [o_extended getConfigChanged])
1580     {
1581         [o_extended savePrefs];
1582     }
1583
1584     p_intf->b_interaction = VLC_FALSE;
1585     var_DelCallback( p_intf, "interaction", InteractCallback, self );
1586
1587     /* remove global observer watching for vout device changes correctly */
1588     [[NSNotificationCenter defaultCenter] removeObserver: self
1589                                                     name: NSApplicationDidChangeScreenParametersNotification
1590                                                   object: nil];
1591
1592     /* release some other objects here, because it isn't sure whether dealloc
1593      * will be called later on -- FK (10/6/05) */
1594     if( nib_about_loaded && o_about )
1595         [o_about release];
1596
1597     if( nib_open_loaded && o_open )
1598         [o_open release];
1599
1600     if( nib_extended_loaded && o_extended )
1601     {
1602         [o_extended collapsAll];
1603         [o_extended release];
1604     }
1605
1606     if( nib_bookmarks_loaded && o_bookmarks )
1607         [o_bookmarks release];
1608
1609     if( nib_wizard_loaded && o_wizard )
1610         [o_wizard release];
1611
1612     if( o_embedded_list != nil )
1613         [o_embedded_list release];
1614
1615     if( o_interaction_list != nil )
1616         [o_interaction_list release];
1617
1618     if( o_img_pause_pressed != nil )
1619     {
1620         [o_img_pause_pressed release];
1621         o_img_pause_pressed = nil;
1622     }
1623
1624     if( o_img_pause_pressed != nil )
1625     {
1626         [o_img_pause_pressed release];
1627         o_img_pause_pressed = nil;
1628     }
1629
1630     if( o_img_pause != nil )
1631     {
1632         [o_img_pause release];
1633         o_img_pause = nil;
1634     }
1635
1636     if( o_img_play != nil )
1637     {
1638         [o_img_play release];
1639         o_img_play = nil;
1640     }
1641
1642     if( o_msg_arr != nil )
1643     {
1644         [o_msg_arr removeAllObjects];
1645         [o_msg_arr release];
1646         o_msg_arr = nil;
1647     }
1648
1649     if( o_msg_lock != nil )
1650     {
1651         [o_msg_lock release];
1652         o_msg_lock = nil;
1653     }
1654
1655     /* write cached user defaults to disk */
1656     [[NSUserDefaults standardUserDefaults] synchronize];
1657
1658     p_intf->b_die = VLC_TRUE;
1659 }
1660
1661 - (IBAction)clearRecentItems:(id)sender
1662 {
1663     [[NSDocumentController sharedDocumentController]
1664                           clearRecentDocuments: nil];
1665 }
1666
1667 - (void)openRecentItem:(id)sender
1668 {
1669     [self application: nil openFile: [sender title]];
1670 }
1671
1672 - (IBAction)intfOpenFile:(id)sender
1673 {
1674     if ( !nib_open_loaded )
1675     {
1676         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1677         [o_open awakeFromNib];
1678         [o_open openFile];
1679     } else {
1680         [o_open openFile];
1681     }
1682 }
1683
1684 - (IBAction)intfOpenFileGeneric:(id)sender
1685 {
1686     if ( !nib_open_loaded )
1687     {
1688         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1689         [o_open awakeFromNib];
1690         [o_open openFileGeneric];
1691     } else {
1692         [o_open openFileGeneric];
1693     }
1694 }
1695
1696 - (IBAction)intfOpenDisc:(id)sender
1697 {
1698     if ( !nib_open_loaded )
1699     {
1700         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1701         [o_open awakeFromNib];
1702         [o_open openDisc];
1703     } else {
1704         [o_open openDisc];
1705     }
1706 }
1707
1708 - (IBAction)intfOpenNet:(id)sender
1709 {
1710     if ( !nib_open_loaded )
1711     {
1712         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1713         [o_open awakeFromNib];
1714         [o_open openNet];
1715     } else {
1716         [o_open openNet];
1717     }
1718 }
1719
1720 - (IBAction)showWizard:(id)sender
1721 {
1722     if ( !nib_wizard_loaded )
1723     {
1724         nib_wizard_loaded = [NSBundle loadNibNamed:@"Wizard" owner:self];
1725         [o_wizard initStrings];
1726         [o_wizard resetWizard];
1727         [o_wizard showWizard];
1728     } else {
1729         [o_wizard resetWizard];
1730         [o_wizard showWizard];
1731     }
1732 }
1733
1734 - (IBAction)showExtended:(id)sender
1735 {
1736     if ( o_extended == nil )
1737     {
1738         o_extended = [[VLCExtended alloc] init];
1739     }
1740     if ( !nib_extended_loaded )
1741     {
1742         nib_extended_loaded = [NSBundle loadNibNamed:@"Extended" owner:self];
1743         [o_extended initStrings];
1744         [o_extended showPanel];
1745     } else {
1746         [o_extended showPanel];
1747     }
1748 }
1749
1750 - (IBAction)showSFilters:(id)sender
1751 {
1752     if ( o_sfilters == nil )
1753     {
1754         o_sfilters = [[VLCsFilters alloc] init];
1755     }
1756     if ( !nib_sfilters_loaded )
1757     {
1758         nib_sfilters_loaded = [NSBundle loadNibNamed:@"SFilters" owner:self];
1759         [o_sfilters initStrings];
1760         [o_sfilters showAsPanel];
1761     } else {
1762         [o_sfilters showAsPanel];
1763     }
1764 }
1765
1766 - (IBAction)showBookmarks:(id)sender
1767 {
1768     /* we need the wizard-nib for the bookmarks's extract functionality */
1769     if ( !nib_wizard_loaded )
1770     {
1771         nib_wizard_loaded = [NSBundle loadNibNamed:@"Wizard" owner:self];
1772         [o_wizard initStrings];
1773     }
1774
1775     if ( !nib_bookmarks_loaded )
1776     {
1777         nib_bookmarks_loaded = [NSBundle loadNibNamed:@"Bookmarks" owner:self];
1778         [o_bookmarks showBookmarks];
1779     } else {
1780         [o_bookmarks showBookmarks];
1781     }
1782 }
1783
1784 - (IBAction)viewAbout:(id)sender
1785 {
1786     if ( !nib_about_loaded )
1787     {
1788         nib_about_loaded = [NSBundle loadNibNamed:@"About" owner:self];
1789         [o_about showPanel];
1790     } else {
1791         [o_about showPanel];
1792     }
1793 }
1794
1795 - (IBAction)viewPreferences:(id)sender
1796 {
1797 /* GRUIIIIIIIK */
1798     if( o_prefs == nil )
1799         o_prefs = [[VLCPrefs alloc] init];
1800     [o_prefs showPrefs];
1801 }
1802
1803 - (IBAction)checkForUpdate:(id)sender
1804 {
1805     if ( !nib_update_loaded )
1806     {
1807         nib_update_loaded = [NSBundle loadNibNamed:@"Update" owner:self];
1808         [o_update showUpdateWindow];
1809     } else {
1810         [o_update showUpdateWindow];
1811     }
1812 }
1813
1814 - (IBAction)openReadMe:(id)sender
1815 {
1816     NSString * o_path = [[NSBundle mainBundle]
1817         pathForResource: @"README.MacOSX" ofType: @"rtf"];
1818
1819     [[NSWorkspace sharedWorkspace] openFile: o_path
1820                                    withApplication: @"TextEdit"];
1821 }
1822
1823 - (IBAction)openDocumentation:(id)sender
1824 {
1825     NSURL * o_url = [NSURL URLWithString:
1826         @"http://www.videolan.org/doc/"];
1827
1828     [[NSWorkspace sharedWorkspace] openURL: o_url];
1829 }
1830
1831 - (IBAction)reportABug:(id)sender
1832 {
1833     NSURL * o_url = [NSURL URLWithString:
1834         @"http://www.videolan.org/support/bug-reporting.html"];
1835
1836     [[NSWorkspace sharedWorkspace] openURL: o_url];
1837 }
1838
1839 - (IBAction)openWebsite:(id)sender
1840 {
1841     NSURL * o_url = [NSURL URLWithString: @"http://www.videolan.org/"];
1842
1843     [[NSWorkspace sharedWorkspace] openURL: o_url];
1844 }
1845
1846 - (IBAction)openLicense:(id)sender
1847 {
1848     NSString * o_path = [[NSBundle mainBundle]
1849         pathForResource: @"COPYING" ofType: nil];
1850
1851     [[NSWorkspace sharedWorkspace] openFile: o_path
1852                                    withApplication: @"TextEdit"];
1853 }
1854
1855 - (IBAction)openForum:(id)sender
1856 {
1857     NSURL * o_url = [NSURL URLWithString: @"http://forum.videolan.org/"];
1858
1859     [[NSWorkspace sharedWorkspace] openURL: o_url];
1860 }
1861
1862 - (IBAction)openDonate:(id)sender
1863 {
1864     NSURL * o_url = [NSURL URLWithString: @"http://www.videolan.org/contribute.html#paypal"];
1865
1866     [[NSWorkspace sharedWorkspace] openURL: o_url];
1867 }
1868
1869 - (IBAction)openCrashLog:(id)sender
1870 {
1871     NSString * o_path = [@"~/Library/Logs/CrashReporter/VLC.crash.log"
1872                                     stringByExpandingTildeInPath];
1873
1874
1875     if ( [[NSFileManager defaultManager] fileExistsAtPath: o_path ] )
1876     {
1877         [[NSWorkspace sharedWorkspace] openFile: o_path
1878                                     withApplication: @"Console"];
1879     }
1880     else
1881     {
1882         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.") );
1883
1884     }
1885 }
1886
1887 - (IBAction)viewErrorsAndWarnings:(id)sender
1888 {
1889     [[[self getInteractionList] getErrorPanel] showPanel];
1890 }
1891
1892 - (IBAction)showMessagesPanel:(id)sender
1893 {
1894     [o_msgs_panel makeKeyAndOrderFront: sender];
1895 }
1896
1897 - (void)windowDidBecomeKey:(NSNotification *)o_notification
1898 {
1899     if( [o_notification object] == o_msgs_panel )
1900     {
1901         id o_msg;
1902         NSEnumerator * o_enum;
1903
1904         [o_messages setString: @""];
1905
1906         [o_msg_lock lock];
1907
1908         o_enum = [o_msg_arr objectEnumerator];
1909
1910         while( ( o_msg = [o_enum nextObject] ) != nil )
1911         {
1912             [o_messages insertText: o_msg];
1913         }
1914
1915         [o_msg_lock unlock];
1916     }
1917 }
1918
1919 - (IBAction)togglePlaylist:(id)sender
1920 {
1921     NSRect o_rect = [o_window frame];
1922     /*First, check if the playlist is visible*/
1923     if( o_rect.size.height <= 200 )
1924     {
1925         b_small_window = YES; /* we know we are small, make sure this is actually set (see case below) */
1926         /* make large */
1927         if ( o_size_with_playlist.height > 200 )
1928         {
1929             o_rect.size.height = o_size_with_playlist.height;
1930         } else {
1931             o_rect.size.height = 500;
1932         }
1933
1934         if ( o_size_with_playlist.width > [o_window minSize].width )
1935         {
1936             o_rect.size.width = o_size_with_playlist.width;
1937         } else {
1938             o_rect.size.width = 500;
1939         }
1940
1941         o_rect.size.height = (o_size_with_playlist.height > 200) ?
1942             o_size_with_playlist.height : 500;
1943         o_rect.origin.x = [o_window frame].origin.x;
1944         o_rect.origin.y = [o_window frame].origin.y - o_rect.size.height +
1945                                                 [o_window minSize].height;
1946         [o_btn_playlist setState: YES];
1947     }
1948     else
1949     {
1950         /* make small */
1951         o_rect.size.height = [o_window minSize].height;
1952         o_rect.size.width = [o_window minSize].width;
1953         o_rect.origin.x = [o_window frame].origin.x;
1954         /* Calculate the position of the lower right corner after resize */
1955         o_rect.origin.y = [o_window frame].origin.y +
1956             [o_window frame].size.height - [o_window minSize].height;
1957
1958         [o_playlist_view setAutoresizesSubviews: NO];
1959         [o_playlist_view removeFromSuperview];
1960         [o_btn_playlist setState: NO];
1961         b_small_window = NO; /* we aren't small here just yet. we are doing an animated resize after this */
1962     }
1963
1964     [o_window setFrame: o_rect display:YES animate: YES];
1965 }
1966
1967 - (void)updateTogglePlaylistState
1968 {
1969     if( [o_window frame].size.height <= 200 )
1970     {
1971         [o_btn_playlist setState: NO];
1972     }
1973     else
1974     {
1975         [o_btn_playlist setState: YES];
1976     }
1977 }
1978
1979 - (NSSize)windowWillResize:(NSWindow *)sender toSize:(NSSize)proposedFrameSize
1980 {
1981     /* Not triggered on a window resize or maxification of the window. only by window mouse dragging resize */
1982
1983    /*Stores the size the controller one resize, to be able to restore it when
1984      toggling the playlist*/
1985     o_size_with_playlist = proposedFrameSize;
1986
1987     if( proposedFrameSize.height <= 200 )
1988     {
1989         if( b_small_window == NO )
1990         {
1991             /* if large and going to small then hide */
1992             b_small_window = YES;
1993             [o_playlist_view setAutoresizesSubviews: NO];
1994             [o_playlist_view removeFromSuperview];
1995         }
1996         return NSMakeSize( proposedFrameSize.width, [o_window minSize].height);
1997     }
1998     return proposedFrameSize;
1999 }
2000
2001 - (void)windowDidResize:(NSNotification *)notif
2002 {
2003     if( [o_window frame].size.height > 200 && b_small_window )
2004     {
2005         /* If large and coming from small then show */
2006         [o_playlist_view setAutoresizesSubviews: YES];
2007         [o_playlist_view setFrame: NSMakeRect( 10, 10, [o_window frame].size.width - 20, [o_window frame].size.height - [o_window minSize].height - 10 )];
2008         [o_playlist_view setNeedsDisplay:YES];
2009         [[o_window contentView] addSubview: o_playlist_view];
2010         b_small_window = NO;
2011     }
2012     [self updateTogglePlaylistState];
2013 }
2014
2015 @end
2016
2017 @implementation VLCMain (NSMenuValidation)
2018
2019 - (BOOL)validateMenuItem:(NSMenuItem *)o_mi
2020 {
2021     NSString *o_title = [o_mi title];
2022     BOOL bEnabled = TRUE;
2023
2024     /* Recent Items Menu */
2025     if( [o_title isEqualToString: _NS("Clear Menu")] )
2026     {
2027         NSMenu * o_menu = [o_mi_open_recent submenu];
2028         int i_nb_items = [o_menu numberOfItems];
2029         NSArray * o_docs = [[NSDocumentController sharedDocumentController]
2030                                                        recentDocumentURLs];
2031         UInt32 i_nb_docs = [o_docs count];
2032
2033         if( i_nb_items > 1 )
2034         {
2035             while( --i_nb_items )
2036             {
2037                 [o_menu removeItemAtIndex: 0];
2038             }
2039         }
2040
2041         if( i_nb_docs > 0 )
2042         {
2043             NSURL * o_url;
2044             NSString * o_doc;
2045
2046             [o_menu insertItem: [NSMenuItem separatorItem] atIndex: 0];
2047
2048             while( TRUE )
2049             {
2050                 i_nb_docs--;
2051
2052                 o_url = [o_docs objectAtIndex: i_nb_docs];
2053
2054                 if( [o_url isFileURL] )
2055                 {
2056                     o_doc = [o_url path];
2057                 }
2058                 else
2059                 {
2060                     o_doc = [o_url absoluteString];
2061                 }
2062
2063                 [o_menu insertItemWithTitle: o_doc
2064                     action: @selector(openRecentItem:)
2065                     keyEquivalent: @"" atIndex: 0];
2066
2067                 if( i_nb_docs == 0 )
2068                 {
2069                     break;
2070                 }
2071             }
2072         }
2073         else
2074         {
2075             bEnabled = FALSE;
2076         }
2077     }
2078     return( bEnabled );
2079 }
2080
2081 @end
2082
2083 @implementation VLCMain (Internal)
2084
2085 - (void)handlePortMessage:(NSPortMessage *)o_msg
2086 {
2087     id ** val;
2088     NSData * o_data;
2089     NSValue * o_value;
2090     NSInvocation * o_inv;
2091     NSConditionLock * o_lock;
2092
2093     o_data = [[o_msg components] lastObject];
2094     o_inv = *((NSInvocation **)[o_data bytes]);
2095     [o_inv getArgument: &o_value atIndex: 2];
2096     val = (id **)[o_value pointerValue];
2097     [o_inv setArgument: val[1] atIndex: 2];
2098     o_lock = *(val[0]);
2099
2100     [o_lock lock];
2101     [o_inv invoke];
2102     [o_lock unlockWithCondition: 1];
2103 }
2104
2105 @end