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