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

   1 /*****************************************************************************
   2  * intf.m: MacOS X interface module
   3  *****************************************************************************
   4  * Copyright (C) 2002-2008 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 Paul Kühne <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 #ifdef HAVE_CONFIG_H
  36 #   include "config.h"
  37 #endif
  38
  39 #import "intf.h"
  40 #import "fspanel.h"
  41 #import "vout.h"
  42 #import "prefs.h"
  43 #import "playlist.h"
  44 #import "playlistinfo.h"
  45 #import "controls.h"
  46 #import "about.h"
  47 #import "open.h"
  48 #import "wizard.h"
  49 #import "extended.h"
  50 #import "bookmarks.h"
  51 #import "sfilters.h"
  52 #import "interaction.h"
  53 #import "embeddedwindow.h"
  54 #import "update.h"
  55 #import "AppleRemote.h"
  56 #import "eyetv.h"
  57 #import "simple_prefs.h"
  58
  59 #import <vlc_input.h>
  60 #import <vlc_interface.h>
  61
  62 /*****************************************************************************
  63  * Local prototypes.
  64  *****************************************************************************/
  65 static void Run ( intf_thread_t *p_intf );
  66
  67 /* Quick hack */
  68 /*****************************************************************************
  69  * VLCApplication implementation (this hack is really disgusting now,
  70  *                                feel free to fix.)
  71  *****************************************************************************/
  72 @interface VLCApplication : NSApplication
  73 {
  74    libvlc_int_t *o_libvlc;
  75 }
  76 - (void)setVLC: (libvlc_int_t *)p_libvlc;
  77 @end
  78
  79
  80 @implementation VLCApplication
  81 - (void)setVLC: (libvlc_int_t *) p_libvlc
  82 {
  83     o_libvlc = p_libvlc;
  84 }
  85 - (void)terminate: (id)sender
  86 {
  87     vlc_object_kill( o_libvlc );
  88     [super terminate: sender];
  89 }
  90 @end
  91
  92 /*****************************************************************************
  93  * OpenIntf: initialize interface
  94  *****************************************************************************/
  95 int OpenIntf ( vlc_object_t *p_this )
  96 {
  97     intf_thread_t *p_intf = (intf_thread_t*) p_this;
  98
  99     p_intf->p_sys = malloc( sizeof( intf_sys_t ) );
 100     if( p_intf->p_sys == NULL )
 101     {
 102         return( 1 );
 103     }
 104
 105     memset( p_intf->p_sys, 0, sizeof( *p_intf->p_sys ) );
 106
 107     p_intf->p_sys->o_pool = [[NSAutoreleasePool alloc] init];
 108
 109     p_intf->p_sys->o_sendport = [[NSPort port] retain];
 110     p_intf->p_sys->p_sub = msg_Subscribe( p_intf, MSG_QUEUE_NORMAL );
 111     p_intf->b_play = true;
 112     p_intf->pf_run = Run;
 113     p_intf->b_should_run_on_first_thread = true;
 114
 115     return( 0 );
 116 }
 117
 118 /*****************************************************************************
 119  * CloseIntf: destroy interface
 120  *****************************************************************************/
 121 void CloseIntf ( vlc_object_t *p_this )
 122 {
 123     intf_thread_t *p_intf = (intf_thread_t*) p_this;
 124
 125     [[VLCMain sharedInstance] setIntf: nil];
 126
 127     msg_Unsubscribe( p_intf, p_intf->p_sys->p_sub );
 128
 129     [p_intf->p_sys->o_sendport release];
 130     [p_intf->p_sys->o_pool release];
 131
 132     free( p_intf->p_sys );
 133 }
 134
 135 /*****************************************************************************
 136  * KillerThread: Thread that kill the application
 137  *****************************************************************************/
 138 static void * KillerThread( void *user_data )
 139 {
 140     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 141
 142     intf_thread_t *p_intf = user_data;
 143
 144     vlc_object_lock ( p_intf );
 145     while( vlc_object_alive( p_intf ) )
 146         vlc_object_wait( p_intf );
 147     vlc_object_unlock( p_intf );
 148
 149     msg_Dbg( p_intf, "Killing the Mac OS X module\n" );
 150
 151     /* We are dead, terminate */
 152     [NSApp terminate: nil];
 153     [o_pool release];
 154     return NULL;
 155 }
 156 /*****************************************************************************
 157  * Run: main loop
 158  *****************************************************************************/
 159 jmp_buf jmpbuffer;
 160
 161 static void Run( intf_thread_t *p_intf )
 162 {
 163     sigset_t set;
 164
 165     /* Do it again - for some unknown reason, vlc_thread_create() often
 166      * fails to go to real-time priority with the first launched thread
 167      * (???) --Meuuh */
 168     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 169
 170     /* Make sure the "force quit" menu item does quit instantly.
 171      * VLC overrides SIGTERM which is sent by the "force quit"
 172      * menu item to make sure deamon mode quits gracefully, so
 173      * we un-override SIGTERM here. */
 174     sigemptyset( &set );
 175     sigaddset( &set, SIGTERM );
 176     pthread_sigmask( SIG_UNBLOCK, &set, NULL );
 177
 178     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 179
 180     /* Install a jmpbuffer to where we can go back before the NSApp exit
 181      * see applicationWillTerminate: */
 182     /* We need that code to run on main thread */
 183     [VLCApplication sharedApplication];
 184     [NSApp setVLC: p_intf->p_libvlc];
 185
 186     [[VLCMain sharedInstance] setIntf: p_intf];
 187     [NSBundle loadNibNamed: @"MainMenu" owner: NSApp];
 188
 189     /* Setup a thread that will monitor the module killing */
 190     pthread_t killer_thread;
 191     pthread_create( &killer_thread, NULL, KillerThread, p_intf );
 192
 193     /* Install a jmpbuffer to where we can go back before the NSApp exit
 194      * see applicationWillTerminate: */
 195     if(setjmp(jmpbuffer) == 0)
 196         [NSApp run];
 197
 198     [o_pool release];
 199 }
 200
 201 int ExecuteOnMainThread( id target, SEL sel, void * p_arg )
 202 {
 203     int i_ret = 0;
 204
 205     //NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 206
 207     if( [target respondsToSelector: @selector(performSelectorOnMainThread:
 208                                              withObject:waitUntilDone:)] )
 209     {
 210         [target performSelectorOnMainThread: sel
 211                 withObject: [NSValue valueWithPointer: p_arg]
 212                 waitUntilDone: NO];
 213     }
 214     else if( NSApp != nil && [[VLCMain sharedInstance] respondsToSelector: @selector(getIntf)] )
 215     {
 216         NSValue * o_v1;
 217         NSValue * o_v2;
 218         NSArray * o_array;
 219         NSPort * o_recv_port;
 220         NSInvocation * o_inv;
 221         NSPortMessage * o_msg;
 222         intf_thread_t * p_intf;
 223         NSConditionLock * o_lock;
 224         NSMethodSignature * o_sig;
 225
 226         id * val[] = { &o_lock, &o_v2 };
 227
 228         p_intf = (intf_thread_t *)VLCIntf;
 229
 230         o_recv_port = [[NSPort port] retain];
 231         o_v1 = [NSValue valueWithPointer: val];
 232         o_v2 = [NSValue valueWithPointer: p_arg];
 233
 234         o_sig = [target methodSignatureForSelector: sel];
 235         o_inv = [NSInvocation invocationWithMethodSignature: o_sig];
 236         [o_inv setArgument: &o_v1 atIndex: 2];
 237         [o_inv setTarget: target];
 238         [o_inv setSelector: sel];
 239
 240         o_array = [NSArray arrayWithObject:
 241             [NSData dataWithBytes: &o_inv length: sizeof(o_inv)]];
 242         o_msg = [[NSPortMessage alloc]
 243             initWithSendPort: p_intf->p_sys->o_sendport
 244             receivePort: o_recv_port components: o_array];
 245
 246         o_lock = [[NSConditionLock alloc] initWithCondition: 0];
 247         [o_msg sendBeforeDate: [NSDate distantPast]];
 248         [o_lock lockWhenCondition: 1];
 249         [o_lock unlock];
 250         [o_lock release];
 251
 252         [o_msg release];
 253         [o_recv_port release];
 254     }
 255     else
 256     {
 257         i_ret = 1;
 258     }
 259
 260     //[o_pool release];
 261
 262     return( i_ret );
 263 }
 264
 265 /*****************************************************************************
 266  * playlistChanged: Callback triggered by the intf-change playlist
 267  * variable, to let the intf update the playlist.
 268  *****************************************************************************/
 269 static int PlaylistChanged( vlc_object_t *p_this, const char *psz_variable,
 270                      vlc_value_t old_val, vlc_value_t new_val, void *param )
 271 {
 272     intf_thread_t * p_intf = VLCIntf;
 273     p_intf->p_sys->b_playlist_update = true;
 274     p_intf->p_sys->b_intf_update = true;
 275     p_intf->p_sys->b_playmode_update = true;
 276     p_intf->p_sys->b_current_title_update = true;
 277     return VLC_SUCCESS;
 278 }
 279
 280 /*****************************************************************************
 281  * ShowController: Callback triggered by the show-intf playlist variable
 282  * through the ShowIntf-control-intf, to let us show the controller-win;
 283  * usually when in fullscreen-mode
 284  *****************************************************************************/
 285 static int ShowController( vlc_object_t *p_this, const char *psz_variable,
 286                      vlc_value_t old_val, vlc_value_t new_val, void *param )
 287 {
 288     intf_thread_t * p_intf = VLCIntf;
 289     p_intf->p_sys->b_intf_show = true;
 290     return VLC_SUCCESS;
 291 }
 292
 293 /*****************************************************************************
 294  * FullscreenChanged: Callback triggered by the fullscreen-change playlist
 295  * variable, to let the intf update the controller.
 296  *****************************************************************************/
 297 static int FullscreenChanged( vlc_object_t *p_this, const char *psz_variable,
 298                      vlc_value_t old_val, vlc_value_t new_val, void *param )
 299 {
 300     intf_thread_t * p_intf = VLCIntf;
 301     p_intf->p_sys->b_fullscreen_update = true;
 302     return VLC_SUCCESS;
 303 }
 304
 305 /*****************************************************************************
 306  * InteractCallback: Callback triggered by the interaction
 307  * variable, to let the intf display error and interaction dialogs
 308  *****************************************************************************/
 309 static int InteractCallback( vlc_object_t *p_this, const char *psz_variable,
 310                      vlc_value_t old_val, vlc_value_t new_val, void *param )
 311 {
 312     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 313     VLCMain *interface = (VLCMain *)param;
 314     interaction_dialog_t *p_dialog = (interaction_dialog_t *)(new_val.p_address);
 315     NSValue *o_value = [NSValue valueWithPointer:p_dialog];
 316
 317     [[NSNotificationCenter defaultCenter] postNotificationName: @"VLCNewInteractionEventNotification" object:[interface getInteractionList]
 318      userInfo:[NSDictionary dictionaryWithObject:o_value forKey:@"VLCDialogPointer"]];
 319
 320     [o_pool release];
 321     return VLC_SUCCESS;
 322 }
 323
 324 static struct
 325 {
 326     unichar i_nskey;
 327     unsigned int i_vlckey;
 328 } nskeys_to_vlckeys[] =
 329 {
 330     { NSUpArrowFunctionKey, KEY_UP },
 331     { NSDownArrowFunctionKey, KEY_DOWN },
 332     { NSLeftArrowFunctionKey, KEY_LEFT },
 333     { NSRightArrowFunctionKey, KEY_RIGHT },
 334     { NSF1FunctionKey, KEY_F1 },
 335     { NSF2FunctionKey, KEY_F2 },
 336     { NSF3FunctionKey, KEY_F3 },
 337     { NSF4FunctionKey, KEY_F4 },
 338     { NSF5FunctionKey, KEY_F5 },
 339     { NSF6FunctionKey, KEY_F6 },
 340     { NSF7FunctionKey, KEY_F7 },
 341     { NSF8FunctionKey, KEY_F8 },
 342     { NSF9FunctionKey, KEY_F9 },
 343     { NSF10FunctionKey, KEY_F10 },
 344     { NSF11FunctionKey, KEY_F11 },
 345     { NSF12FunctionKey, KEY_F12 },
 346     { NSHomeFunctionKey, KEY_HOME },
 347     { NSEndFunctionKey, KEY_END },
 348     { NSPageUpFunctionKey, KEY_PAGEUP },
 349     { NSPageDownFunctionKey, KEY_PAGEDOWN },
 350     { NSTabCharacter, KEY_TAB },
 351     { NSCarriageReturnCharacter, KEY_ENTER },
 352     { NSEnterCharacter, KEY_ENTER },
 353     { NSBackspaceCharacter, KEY_BACKSPACE },
 354     { (unichar) ' ', KEY_SPACE },
 355     { (unichar) 0x1b, KEY_ESC },
 356     {0,0}
 357 };
 358
 359 unichar VLCKeyToCocoa( unsigned int i_key )
 360 {
 361     unsigned int i;
 362
 363     for( i = 0; nskeys_to_vlckeys[i].i_vlckey != 0; i++ )
 364     {
 365         if( nskeys_to_vlckeys[i].i_vlckey == (i_key & ~KEY_MODIFIER) )
 366         {
 367             return nskeys_to_vlckeys[i].i_nskey;
 368         }
 369     }
 370     return (unichar)(i_key & ~KEY_MODIFIER);
 371 }
 372
 373 unsigned int CocoaKeyToVLC( unichar i_key )
 374 {
 375     unsigned int i;
 376
 377     for( i = 0; nskeys_to_vlckeys[i].i_nskey != 0; i++ )
 378     {
 379         if( nskeys_to_vlckeys[i].i_nskey == i_key )
 380         {
 381             return nskeys_to_vlckeys[i].i_vlckey;
 382         }
 383     }
 384     return (unsigned int)i_key;
 385 }
 386
 387 unsigned int VLCModifiersToCocoa( unsigned int i_key )
 388 {
 389     unsigned int new = 0;
 390     if( i_key & KEY_MODIFIER_COMMAND )
 391         new |= NSCommandKeyMask;
 392     if( i_key & KEY_MODIFIER_ALT )
 393         new |= NSAlternateKeyMask;
 394     if( i_key & KEY_MODIFIER_SHIFT )
 395         new |= NSShiftKeyMask;
 396     if( i_key & KEY_MODIFIER_CTRL )
 397         new |= NSControlKeyMask;
 398     return new;
 399 }
 400
 401 /*****************************************************************************
 402  * VLCMain implementation
 403  *****************************************************************************/
 404 @implementation VLCMain
 405
 406 static VLCMain *_o_sharedMainInstance = nil;
 407
 408 + (VLCMain *)sharedInstance
 409 {
 410     return _o_sharedMainInstance ? _o_sharedMainInstance : [[self alloc] init];
 411 }
 412
 413 - (id)init
 414 {
 415     if( _o_sharedMainInstance)
 416     {
 417         [self dealloc];
 418         return _o_sharedMainInstance;
 419     }
 420     else
 421         _o_sharedMainInstance = [super init];
 422
 423     o_about = [[VLAboutBox alloc] init];
 424     o_prefs = [[VLCPrefs alloc] init];
 425     o_open = [[VLCOpen alloc] init];
 426     o_wizard = [[VLCWizard alloc] init];
 427     o_extended = nil;
 428     o_bookmarks = [[VLCBookmarks alloc] init];
 429     o_embedded_list = [[VLCEmbeddedList alloc] init];
 430     o_interaction_list = [[VLCInteractionList alloc] init];
 431     o_info = [[VLCInfo alloc] init];
 432     o_sfilters = nil;
 433 #ifdef UPDATE_CHECK
 434     o_update = [[VLCUpdate alloc] init];
 435 #endif
 436
 437     i_lastShownVolume = -1;
 438
 439     o_remote = [[AppleRemote alloc] init];
 440     [o_remote setClickCountEnabledButtons: kRemoteButtonPlay];
 441     [o_remote setDelegate: _o_sharedMainInstance];
 442
 443     o_eyetv = [[VLCEyeTVController alloc] init];
 444
 445     /* announce our launch to a potential eyetv plugin */
 446     [[NSDistributedNotificationCenter defaultCenter] postNotificationName: @"VLCOSXGUIInit"
 447                                                                    object: @"VLCEyeTVSupport"
 448                                                                  userInfo: NULL
 449                                                        deliverImmediately: YES];
 450
 451     return _o_sharedMainInstance;
 452 }
 453
 454 - (void)setIntf: (intf_thread_t *)p_mainintf {
 455     p_intf = p_mainintf;
 456 }
 457
 458 - (intf_thread_t *)getIntf {
 459     return p_intf;
 460 }
 461
 462 - (void)awakeFromNib
 463 {
 464     unsigned int i_key = 0;
 465     playlist_t *p_playlist;
 466     vlc_value_t val;
 467
 468     /* Check if we already did this once. Opening the other nibs calls it too, because VLCMain is the owner */
 469     if( nib_main_loaded ) return;
 470
 471     [self initStrings];
 472     [o_window setExcludedFromWindowsMenu: TRUE];
 473     [o_msgs_panel setExcludedFromWindowsMenu: TRUE];
 474     [o_msgs_panel setDelegate: self];
 475
 476     i_key = config_GetInt( p_intf, "key-quit" );
 477     [o_mi_quit setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 478     [o_mi_quit setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 479     i_key = config_GetInt( p_intf, "key-play-pause" );
 480     [o_mi_play setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 481     [o_mi_play setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 482     i_key = config_GetInt( p_intf, "key-stop" );
 483     [o_mi_stop setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 484     [o_mi_stop setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 485     i_key = config_GetInt( p_intf, "key-faster" );
 486     [o_mi_faster setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 487     [o_mi_faster setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 488     i_key = config_GetInt( p_intf, "key-slower" );
 489     [o_mi_slower setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 490     [o_mi_slower setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 491     i_key = config_GetInt( p_intf, "key-prev" );
 492     [o_mi_previous setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 493     [o_mi_previous setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 494     i_key = config_GetInt( p_intf, "key-next" );
 495     [o_mi_next setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 496     [o_mi_next setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 497     i_key = config_GetInt( p_intf, "key-jump+short" );
 498     [o_mi_fwd setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 499     [o_mi_fwd setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 500     i_key = config_GetInt( p_intf, "key-jump-short" );
 501     [o_mi_bwd setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 502     [o_mi_bwd setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 503     i_key = config_GetInt( p_intf, "key-jump+medium" );
 504     [o_mi_fwd1m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 505     [o_mi_fwd1m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 506     i_key = config_GetInt( p_intf, "key-jump-medium" );
 507     [o_mi_bwd1m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 508     [o_mi_bwd1m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 509     i_key = config_GetInt( p_intf, "key-jump+long" );
 510     [o_mi_fwd5m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 511     [o_mi_fwd5m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 512     i_key = config_GetInt( p_intf, "key-jump-long" );
 513     [o_mi_bwd5m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 514     [o_mi_bwd5m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 515     i_key = config_GetInt( p_intf, "key-vol-up" );
 516     [o_mi_vol_up setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 517     [o_mi_vol_up setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 518     i_key = config_GetInt( p_intf, "key-vol-down" );
 519     [o_mi_vol_down setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 520     [o_mi_vol_down setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 521     i_key = config_GetInt( p_intf, "key-vol-mute" );
 522     [o_mi_mute setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 523     [o_mi_mute setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 524     i_key = config_GetInt( p_intf, "key-fullscreen" );
 525     [o_mi_fullscreen setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 526     [o_mi_fullscreen setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 527     i_key = config_GetInt( p_intf, "key-snapshot" );
 528     [o_mi_snapshot setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 529     [o_mi_snapshot setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 530
 531     var_Create( p_intf, "intf-change", VLC_VAR_BOOL );
 532
 533     [self setSubmenusEnabled: FALSE];
 534     [self manageVolumeSlider];
 535     [o_window setDelegate: self];
 536
 537     b_restore_size = false;
 538     if( [o_window frame].size.height <= 200 )
 539     {
 540         b_small_window = YES;
 541         [o_window setFrame: NSMakeRect( [o_window frame].origin.x,
 542             [o_window frame].origin.y, [o_window frame].size.width,
 543             [o_window minSize].height ) display: YES animate:YES];
 544         [o_playlist_view setAutoresizesSubviews: NO];
 545     }
 546     else
 547     {
 548         b_small_window = NO;
 549         [o_playlist_view setFrame: NSMakeRect( 10, 10, [o_window frame].size.width - 20, [o_window frame].size.height - 105 )];
 550         [o_playlist_view setNeedsDisplay:YES];
 551         [o_playlist_view setAutoresizesSubviews: YES];
 552         [[o_window contentView] addSubview: o_playlist_view];
 553     }
 554     [self updateTogglePlaylistState];
 555
 556     o_size_with_playlist = [o_window frame].size;
 557
 558     p_playlist = pl_Yield( p_intf );
 559
 560     /* Check if we need to start playing */
 561     if( p_intf->b_play )
 562     {
 563         playlist_Control( p_playlist, PLAYLIST_PLAY, false );
 564     }
 565     var_Create( p_playlist, "fullscreen", VLC_VAR_BOOL | VLC_VAR_DOINHERIT);
 566     val.b_bool = false;
 567
 568     var_AddCallback( p_playlist, "fullscreen", FullscreenChanged, self);
 569     var_AddCallback( p_playlist, "intf-show", ShowController, self);
 570
 571     vlc_object_release( p_playlist );
 572
 573     var_Create( p_intf, "interaction", VLC_VAR_ADDRESS );
 574     var_AddCallback( p_intf, "interaction", InteractCallback, self );
 575     p_intf->b_interaction = true;
 576
 577     /* update the playmode stuff */
 578     p_intf->p_sys->b_playmode_update = true;
 579
 580     [[NSNotificationCenter defaultCenter] addObserver: self
 581                                              selector: @selector(refreshVoutDeviceMenu:)
 582                                                  name: NSApplicationDidChangeScreenParametersNotification
 583                                                object: nil];
 584
 585     o_img_play = [NSImage imageNamed: @"play"];
 586     o_img_pause = [NSImage imageNamed: @"pause"];
 587
 588     [self controlTintChanged];
 589
 590     [[NSNotificationCenter defaultCenter] addObserver: self
 591                                              selector: @selector( controlTintChanged )
 592                                                  name: NSControlTintDidChangeNotification
 593                                                object: nil];
 594
 595     nib_main_loaded = TRUE;
 596 }
 597
 598 - (void)controlTintChanged
 599 {
 600     BOOL b_playing = NO;
 601
 602     if( [o_btn_play alternateImage] == o_img_play_pressed )
 603         b_playing = YES;
 604
 605     if( [NSColor currentControlTint] == NSGraphiteControlTint )
 606     {
 607         o_img_play_pressed = [NSImage imageNamed: @"play_graphite"];
 608         o_img_pause_pressed = [NSImage imageNamed: @"pause_graphite"];
 609
 610         [o_btn_prev setAlternateImage: [NSImage imageNamed: @"previous_graphite"]];
 611         [o_btn_rewind setAlternateImage: [NSImage imageNamed: @"skip_previous_graphite"]];
 612         [o_btn_stop setAlternateImage: [NSImage imageNamed: @"stop_graphite"]];
 613         [o_btn_ff setAlternateImage: [NSImage imageNamed: @"skip_forward_graphite"]];
 614         [o_btn_next setAlternateImage: [NSImage imageNamed: @"next_graphite"]];
 615         [o_btn_fullscreen setAlternateImage: [NSImage imageNamed: @"fullscreen_graphite"]];
 616         [o_btn_playlist setAlternateImage: [NSImage imageNamed: @"playlistdrawer_graphite"]];
 617         [o_btn_equalizer setAlternateImage: [NSImage imageNamed: @"equalizerdrawer_graphite"]];
 618     }
 619     else
 620     {
 621         o_img_play_pressed = [NSImage imageNamed: @"play_blue"];
 622         o_img_pause_pressed = [NSImage imageNamed: @"pause_blue"];
 623
 624         [o_btn_prev setAlternateImage: [NSImage imageNamed: @"previous_blue"]];
 625         [o_btn_rewind setAlternateImage: [NSImage imageNamed: @"skip_previous_blue"]];
 626         [o_btn_stop setAlternateImage: [NSImage imageNamed: @"stop_blue"]];
 627         [o_btn_ff setAlternateImage: [NSImage imageNamed: @"skip_forward_blue"]];
 628         [o_btn_next setAlternateImage: [NSImage imageNamed: @"next_blue"]];
 629         [o_btn_fullscreen setAlternateImage: [NSImage imageNamed: @"fullscreen_blue"]];
 630         [o_btn_playlist setAlternateImage: [NSImage imageNamed: @"playlistdrawer_blue"]];
 631         [o_btn_equalizer setAlternateImage: [NSImage imageNamed: @"equalizerdrawer_blue"]];
 632     }
 633
 634     if( b_playing )
 635         [o_btn_play setAlternateImage: o_img_play_pressed];
 636     else
 637         [o_btn_play setAlternateImage: o_img_pause_pressed];
 638 }
 639
 640 - (void)initStrings
 641 {
 642     [o_window setTitle: _NS("VLC - Controller")];
 643     [self setScrollField:_NS("VLC media player") stopAfter:-1];
 644
 645     /* button controls */
 646     [o_btn_prev setToolTip: _NS("Previous")];
 647     [o_btn_rewind setToolTip: _NS("Rewind")];
 648     [o_btn_play setToolTip: _NS("Play")];
 649     [o_btn_stop setToolTip: _NS("Stop")];
 650     [o_btn_ff setToolTip: _NS("Fast Forward")];
 651     [o_btn_next setToolTip: _NS("Next")];
 652     [o_btn_fullscreen setToolTip: _NS("Fullscreen")];
 653     [o_volumeslider setToolTip: _NS("Volume")];
 654     [o_timeslider setToolTip: _NS("Position")];
 655     [o_btn_playlist setToolTip: _NS("Playlist")];
 656
 657     /* messages panel */
 658     [o_msgs_panel setTitle: _NS("Messages")];
 659     [o_msgs_btn_crashlog setTitle: _NS("Open CrashLog...")];
 660
 661     /* main menu */
 662     [o_mi_about setTitle: [_NS("About VLC media player") \
 663         stringByAppendingString: @"..."]];
 664     [o_mi_checkForUpdate setTitle: _NS("Check for Update...")];
 665     [o_mi_prefs setTitle: _NS("Preferences...")];
 666     [o_mi_add_intf setTitle: _NS("Add Interface")];
 667     [o_mu_add_intf setTitle: _NS("Add Interface")];
 668     [o_mi_services setTitle: _NS("Services")];
 669     [o_mi_hide setTitle: _NS("Hide VLC")];
 670     [o_mi_hide_others setTitle: _NS("Hide Others")];
 671     [o_mi_show_all setTitle: _NS("Show All")];
 672     [o_mi_quit setTitle: _NS("Quit VLC")];
 673
 674     [o_mu_file setTitle: _ANS("1:File")];
 675     [o_mi_open_generic setTitle: _NS("Open File...")];
 676     [o_mi_open_file setTitle: _NS("Quick Open File...")];
 677     [o_mi_open_disc setTitle: _NS("Open Disc...")];
 678     [o_mi_open_net setTitle: _NS("Open Network...")];
 679     [o_mi_open_recent setTitle: _NS("Open Recent")];
 680     [o_mi_open_recent_cm setTitle: _NS("Clear Menu")];
 681     [o_mi_open_wizard setTitle: _NS("Streaming/Exporting Wizard...")];
 682
 683     [o_mu_edit setTitle: _NS("Edit")];
 684     [o_mi_cut setTitle: _NS("Cut")];
 685     [o_mi_copy setTitle: _NS("Copy")];
 686     [o_mi_paste setTitle: _NS("Paste")];
 687     [o_mi_clear setTitle: _NS("Clear")];
 688     [o_mi_select_all setTitle: _NS("Select All")];
 689
 690     [o_mu_controls setTitle: _NS("Playback")];
 691     [o_mi_play setTitle: _NS("Play")];
 692     [o_mi_stop setTitle: _NS("Stop")];
 693     [o_mi_faster setTitle: _NS("Faster")];
 694     [o_mi_slower setTitle: _NS("Slower")];
 695     [o_mi_previous setTitle: _NS("Previous")];
 696     [o_mi_next setTitle: _NS("Next")];
 697     [o_mi_random setTitle: _NS("Random")];
 698     [o_mi_repeat setTitle: _NS("Repeat One")];
 699     [o_mi_loop setTitle: _NS("Repeat All")];
 700     [o_mi_fwd setTitle: _NS("Step Forward")];
 701     [o_mi_bwd setTitle: _NS("Step Backward")];
 702
 703     [o_mi_program setTitle: _NS("Program")];
 704     [o_mu_program setTitle: _NS("Program")];
 705     [o_mi_title setTitle: _NS("Title")];
 706     [o_mu_title setTitle: _NS("Title")];
 707     [o_mi_chapter setTitle: _NS("Chapter")];
 708     [o_mu_chapter setTitle: _NS("Chapter")];
 709
 710     [o_mu_audio setTitle: _NS("Audio")];
 711     [o_mi_vol_up setTitle: _NS("Volume Up")];
 712     [o_mi_vol_down setTitle: _NS("Volume Down")];
 713     [o_mi_mute setTitle: _NS("Mute")];
 714     [o_mi_audiotrack setTitle: _NS("Audio Track")];
 715     [o_mu_audiotrack setTitle: _NS("Audio Track")];
 716     [o_mi_channels setTitle: _NS("Audio Channels")];
 717     [o_mu_channels setTitle: _NS("Audio Channels")];
 718     [o_mi_device setTitle: _NS("Audio Device")];
 719     [o_mu_device setTitle: _NS("Audio Device")];
 720     [o_mi_visual setTitle: _NS("Visualizations")];
 721     [o_mu_visual setTitle: _NS("Visualizations")];
 722
 723     [o_mu_video setTitle: _NS("Video")];
 724     [o_mi_half_window setTitle: _NS("Half Size")];
 725     [o_mi_normal_window setTitle: _NS("Normal Size")];
 726     [o_mi_double_window setTitle: _NS("Double Size")];
 727     [o_mi_fittoscreen setTitle: _NS("Fit to Screen")];
 728     [o_mi_fullscreen setTitle: _NS("Fullscreen")];
 729     [o_mi_floatontop setTitle: _NS("Float on Top")];
 730     [o_mi_snapshot setTitle: _NS("Snapshot")];
 731     [o_mi_videotrack setTitle: _NS("Video Track")];
 732     [o_mu_videotrack setTitle: _NS("Video Track")];
 733     [o_mi_aspect_ratio setTitle: _NS("Aspect-ratio")];
 734     [o_mu_aspect_ratio setTitle: _NS("Aspect-ratio")];
 735     [o_mi_crop setTitle: _NS("Crop")];
 736     [o_mu_crop setTitle: _NS("Crop")];
 737     [o_mi_screen setTitle: _NS("Video Device")];
 738     [o_mu_screen setTitle: _NS("Video Device")];
 739     [o_mi_subtitle setTitle: _NS("Subtitles Track")];
 740     [o_mu_subtitle setTitle: _NS("Subtitles Track")];
 741     [o_mi_deinterlace setTitle: _NS("Deinterlace")];
 742     [o_mu_deinterlace setTitle: _NS("Deinterlace")];
 743     [o_mi_ffmpeg_pp setTitle: _NS("Post processing")];
 744     [o_mu_ffmpeg_pp setTitle: _NS("Post processing")];
 745
 746     [o_mu_window setTitle: _NS("Window")];
 747     [o_mi_minimize setTitle: _NS("Minimize Window")];
 748     [o_mi_close_window setTitle: _NS("Close Window")];
 749     [o_mi_controller setTitle: _NS("Controller...")];
 750     [o_mi_equalizer setTitle: _NS("Equalizer...")];
 751     [o_mi_extended setTitle: _NS("Extended Controls...")];
 752     [o_mi_bookmarks setTitle: _NS("Bookmarks...")];
 753     [o_mi_playlist setTitle: _NS("Playlist...")];
 754     [o_mi_info setTitle: _NS("Media Information...")];
 755     [o_mi_messages setTitle: _NS("Messages...")];
 756     [o_mi_errorsAndWarnings setTitle: _NS("Errors and Warnings...")];
 757
 758     [o_mi_bring_atf setTitle: _NS("Bring All to Front")];
 759
 760     [o_mu_help setTitle: _NS("Help")];
 761     [o_mi_help setTitle: _NS("VLC media player Help...")];
 762     [o_mi_readme setTitle: _NS("ReadMe / FAQ...")];
 763     [o_mi_license setTitle: _NS("License")];
 764     [o_mi_documentation setTitle: _NS("Online Documentation...")];
 765     [o_mi_website setTitle: _NS("VideoLAN Website...")];
 766     [o_mi_donation setTitle: _NS("Make a donation...")];
 767     [o_mi_forum setTitle: _NS("Online Forum...")];
 768
 769     /* dock menu */
 770     [o_dmi_play setTitle: _NS("Play")];
 771     [o_dmi_stop setTitle: _NS("Stop")];
 772     [o_dmi_next setTitle: _NS("Next")];
 773     [o_dmi_previous setTitle: _NS("Previous")];
 774     [o_dmi_mute setTitle: _NS("Mute")];
 775
 776     /* vout menu */
 777     [o_vmi_play setTitle: _NS("Play")];
 778     [o_vmi_stop setTitle: _NS("Stop")];
 779     [o_vmi_prev setTitle: _NS("Previous")];
 780     [o_vmi_next setTitle: _NS("Next")];
 781     [o_vmi_volup setTitle: _NS("Volume Up")];
 782     [o_vmi_voldown setTitle: _NS("Volume Down")];
 783     [o_vmi_mute setTitle: _NS("Mute")];
 784     [o_vmi_fullscreen setTitle: _NS("Fullscreen")];
 785     [o_vmi_snapshot setTitle: _NS("Snapshot")];
 786 }
 787
 788 - (void)applicationWillFinishLaunching:(NSNotification *)o_notification
 789 {
 790     o_msg_lock = [[NSLock alloc] init];
 791     o_msg_arr = [[NSMutableArray arrayWithCapacity: 200] retain];
 792
 793     [p_intf->p_sys->o_sendport setDelegate: self];
 794     [[NSRunLoop currentRunLoop]
 795         addPort: p_intf->p_sys->o_sendport
 796         forMode: NSDefaultRunLoopMode];
 797
 798     [NSTimer scheduledTimerWithTimeInterval: 0.5
 799         target: self selector: @selector(manageIntf:)
 800         userInfo: nil repeats: FALSE];
 801
 802     [NSThread detachNewThreadSelector: @selector(manage)
 803         toTarget: self withObject: nil];
 804
 805     [o_controls setupVarMenuItem: o_mi_add_intf target: (vlc_object_t *)p_intf
 806         var: "intf-add" selector: @selector(toggleVar:)];
 807
 808     /* check whether the user runs a valid version of OSX; alert is auto-released */
 809     if( MACOS_VERSION < 10.4f )
 810     {
 811         NSAlert *ourAlert;
 812         int i_returnValue;
 813         ourAlert = [NSAlert alertWithMessageText: _NS("Your version of Mac OS X is not supported")
 814                         defaultButton: _NS("Quit")
 815                       alternateButton: NULL
 816                           otherButton: NULL
 817             informativeTextWithFormat: _NS("VLC media player requires Mac OS X 10.4 or higher.")];
 818         [ourAlert setAlertStyle: NSCriticalAlertStyle];
 819         i_returnValue = [ourAlert runModal];
 820         [NSApp terminate: self];
 821     }
 822
 823     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 824 }
 825
 826 - (BOOL)application:(NSApplication *)o_app openFile:(NSString *)o_filename
 827 {
 828     BOOL b_autoplay = config_GetInt( VLCIntf, "macosx-autoplay" );
 829     NSDictionary *o_dic = [NSDictionary dictionaryWithObjectsAndKeys: o_filename, @"ITEM_URL", nil];
 830     if( b_autoplay )
 831         [o_playlist appendArray: [NSArray arrayWithObject: o_dic] atPos: -1 enqueue: NO];
 832     else
 833         [o_playlist appendArray: [NSArray arrayWithObject: o_dic] atPos: -1 enqueue: YES];
 834
 835     return( TRUE );
 836 }
 837
 838 - (NSString *)localizedString:(const char *)psz
 839 {
 840     NSString * o_str = nil;
 841
 842     if( psz != NULL )
 843     {
 844         o_str = [[[NSString alloc] initWithUTF8String: psz] autorelease];
 845
 846         if( o_str == NULL )
 847         {
 848             msg_Err( VLCIntf, "could not translate: %s", psz );
 849             return( @"" );
 850         }
 851     }
 852     else
 853     {
 854         msg_Warn( VLCIntf, "can't translate empty strings" );
 855         return( @"" );
 856     }
 857
 858     return( o_str );
 859 }
 860
 861 /* When user click in the Dock icon our double click in the finder */
 862 - (BOOL)applicationShouldHandleReopen:(NSApplication *)theApplication hasVisibleWindows:(BOOL)hasVisibleWindows
 863 {
 864     if(!hasVisibleWindows)
 865         [o_window makeKeyAndOrderFront:self];
 866
 867     return YES;
 868 }
 869
 870 - (void)applicationDidFinishLaunching:(NSNotification *)aNotification
 871 {
 872 #ifdef UPDATE_CHECK
 873     /* Check for update silently on startup */
 874     if( !nib_update_loaded )
 875         nib_update_loaded = [NSBundle loadNibNamed:@"Update" owner:self];
 876
 877     if([o_update shouldCheckForUpdate])
 878         [NSThread detachNewThreadSelector:@selector(checkForUpdate) toTarget:o_update withObject:NULL];
 879 #endif
 880
 881     /* Handle sleep notification */
 882     [[[NSWorkspace sharedWorkspace] notificationCenter] addObserver:self selector:@selector(computerWillSleep:)
 883            name:NSWorkspaceWillSleepNotification object:nil];
 884 }
 885
 886 /* Listen to the remote in exclusive mode, only when VLC is the active
 887    application */
 888 - (void)applicationDidBecomeActive:(NSNotification *)aNotification
 889 {
 890     [o_remote startListening: self];
 891 }
 892 - (void)applicationDidResignActive:(NSNotification *)aNotification
 893 {
 894     [o_remote stopListening: self];
 895 }
 896
 897 /* Triggered when the computer goes to sleep */
 898 - (void)computerWillSleep: (NSNotification *)notification
 899 {
 900     /* Pause */
 901     if( p_intf->p_sys->i_play_status == PLAYING_S )
 902     {
 903         vlc_value_t val;
 904         val.i_int = config_GetInt( p_intf, "key-play-pause" );
 905         var_Set( p_intf->p_libvlc, "key-pressed", val );
 906     }
 907 }
 908
 909 /* Helper method for the remote control interface in order to trigger forward/backward and volume
 910    increase/decrease as long as the user holds the left/right, plus/minus button */
 911 - (void) executeHoldActionForRemoteButton: (NSNumber*) buttonIdentifierNumber
 912 {
 913     if(b_remote_button_hold)
 914     {
 915         switch([buttonIdentifierNumber intValue])
 916         {
 917             case kRemoteButtonRight_Hold:
 918                   [o_controls forward: self];
 919             break;
 920             case kRemoteButtonLeft_Hold:
 921                   [o_controls backward: self];
 922             break;
 923             case kRemoteButtonVolume_Plus_Hold:
 924                 [o_controls volumeUp: self];
 925             break;
 926             case kRemoteButtonVolume_Minus_Hold:
 927                 [o_controls volumeDown: self];
 928             break;
 929         }
 930         if(b_remote_button_hold)
 931         {
 932             /* trigger event */
 933             [self performSelector:@selector(executeHoldActionForRemoteButton:)
 934                          withObject:buttonIdentifierNumber
 935                          afterDelay:0.25];
 936         }
 937     }
 938 }
 939
 940 /* Apple Remote callback */
 941 - (void) appleRemoteButton: (AppleRemoteEventIdentifier)buttonIdentifier
 942                pressedDown: (BOOL) pressedDown
 943                 clickCount: (unsigned int) count
 944 {
 945     switch( buttonIdentifier )
 946     {
 947         case kRemoteButtonPlay:
 948             if(count >= 2) {
 949                 [o_controls toogleFullscreen:self];
 950             } else {
 951                 [o_controls play: self];
 952             }
 953             break;
 954         case kRemoteButtonVolume_Plus:
 955             [o_controls volumeUp: self];
 956             break;
 957         case kRemoteButtonVolume_Minus:
 958             [o_controls volumeDown: self];
 959             break;
 960         case kRemoteButtonRight:
 961             [o_controls next: self];
 962             break;
 963         case kRemoteButtonLeft:
 964             [o_controls prev: self];
 965             break;
 966         case kRemoteButtonRight_Hold:
 967         case kRemoteButtonLeft_Hold:
 968         case kRemoteButtonVolume_Plus_Hold:
 969         case kRemoteButtonVolume_Minus_Hold:
 970             /* simulate an event as long as the user holds the button */
 971             b_remote_button_hold = pressedDown;
 972             if( pressedDown )
 973             {
 974                 NSNumber* buttonIdentifierNumber = [NSNumber numberWithInt: buttonIdentifier];
 975                 [self performSelector:@selector(executeHoldActionForRemoteButton:)
 976                            withObject:buttonIdentifierNumber];
 977             }
 978             break;
 979         case kRemoteButtonMenu:
 980             [o_controls showPosition: self];
 981             break;
 982         default:
 983             /* Add here whatever you want other buttons to do */
 984             break;
 985     }
 986 }
 987
 988 - (char *)delocalizeString:(NSString *)id
 989 {
 990     NSData * o_data = [id dataUsingEncoding: NSUTF8StringEncoding
 991                           allowLossyConversion: NO];
 992     char * psz_string;
 993
 994     if( o_data == nil )
 995     {
 996         o_data = [id dataUsingEncoding: NSUTF8StringEncoding
 997                      allowLossyConversion: YES];
 998         psz_string = malloc( [o_data length] + 1 );
 999         [o_data getBytes: psz_string];
1000         psz_string[ [o_data length] ] = '\0';
1001         msg_Err( VLCIntf, "cannot convert to the requested encoding: %s",
1002                  psz_string );
1003     }
1004     else
1005     {
1006         psz_string = malloc( [o_data length] + 1 );
1007         [o_data getBytes: psz_string];
1008         psz_string[ [o_data length] ] = '\0';
1009     }
1010
1011     return psz_string;
1012 }
1013
1014 /* i_width is in pixels */
1015 - (NSString *)wrapString: (NSString *)o_in_string toWidth: (int) i_width
1016 {
1017     NSMutableString *o_wrapped;
1018     NSString *o_out_string;
1019     NSRange glyphRange, effectiveRange, charRange;
1020     NSRect lineFragmentRect;
1021     unsigned glyphIndex, breaksInserted = 0;
1022
1023     NSTextStorage *o_storage = [[NSTextStorage alloc] initWithString: o_in_string
1024         attributes: [NSDictionary dictionaryWithObjectsAndKeys:
1025         [NSFont labelFontOfSize: 0.0], NSFontAttributeName, nil]];
1026     NSLayoutManager *o_layout_manager = [[NSLayoutManager alloc] init];
1027     NSTextContainer *o_container = [[NSTextContainer alloc]
1028         initWithContainerSize: NSMakeSize(i_width, 2000)];
1029
1030     [o_layout_manager addTextContainer: o_container];
1031     [o_container release];
1032     [o_storage addLayoutManager: o_layout_manager];
1033     [o_layout_manager release];
1034
1035     o_wrapped = [o_in_string mutableCopy];
1036     glyphRange = [o_layout_manager glyphRangeForTextContainer: o_container];
1037
1038     for( glyphIndex = glyphRange.location ; glyphIndex < NSMaxRange(glyphRange) ;
1039             glyphIndex += effectiveRange.length) {
1040         lineFragmentRect = [o_layout_manager lineFragmentRectForGlyphAtIndex: glyphIndex
1041                                             effectiveRange: &effectiveRange];
1042         charRange = [o_layout_manager characterRangeForGlyphRange: effectiveRange
1043                                     actualGlyphRange: &effectiveRange];
1044         if([o_wrapped lineRangeForRange:
1045                 NSMakeRange(charRange.location + breaksInserted, charRange.length)].length > charRange.length) {
1046             [o_wrapped insertString: @"\n" atIndex: NSMaxRange(charRange) + breaksInserted];
1047             breaksInserted++;
1048         }
1049     }
1050     o_out_string = [NSString stringWithString: o_wrapped];
1051     [o_wrapped release];
1052     [o_storage release];
1053
1054     return o_out_string;
1055 }
1056
1057
1058 /*****************************************************************************
1059  * hasDefinedShortcutKey: Check to see if the key press is a defined VLC
1060  * shortcut key.  If it is, pass it off to VLC for handling and return YES,
1061  * otherwise ignore it and return NO (where it will get handled by Cocoa).
1062  *****************************************************************************/
1063 - (BOOL)hasDefinedShortcutKey:(NSEvent *)o_event
1064 {
1065     unichar key = 0;
1066     vlc_value_t val;
1067     unsigned int i_pressed_modifiers = 0;
1068     struct hotkey *p_hotkeys;
1069     int i;
1070
1071     val.i_int = 0;
1072     p_hotkeys = p_intf->p_libvlc->p_hotkeys;
1073
1074     i_pressed_modifiers = [o_event modifierFlags];
1075
1076     if( i_pressed_modifiers & NSShiftKeyMask )
1077         val.i_int |= KEY_MODIFIER_SHIFT;
1078     if( i_pressed_modifiers & NSControlKeyMask )
1079         val.i_int |= KEY_MODIFIER_CTRL;
1080     if( i_pressed_modifiers & NSAlternateKeyMask )
1081         val.i_int |= KEY_MODIFIER_ALT;
1082     if( i_pressed_modifiers & NSCommandKeyMask )
1083         val.i_int |= KEY_MODIFIER_COMMAND;
1084
1085     key = [[o_event charactersIgnoringModifiers] characterAtIndex: 0];
1086
1087     switch( key )
1088     {
1089         case NSDeleteCharacter:
1090         case NSDeleteFunctionKey:
1091         case NSDeleteCharFunctionKey:
1092         case NSBackspaceCharacter:
1093         case NSUpArrowFunctionKey:
1094         case NSDownArrowFunctionKey:
1095         case NSRightArrowFunctionKey:
1096         case NSLeftArrowFunctionKey:
1097         case NSEnterCharacter:
1098         case NSCarriageReturnCharacter:
1099             return NO;
1100     }
1101
1102     val.i_int |= CocoaKeyToVLC( key );
1103
1104     for( i = 0; p_hotkeys[i].psz_action != NULL; i++ )
1105     {
1106         if( p_hotkeys[i].i_key == val.i_int )
1107         {
1108             var_Set( p_intf->p_libvlc, "key-pressed", val );
1109             return YES;
1110         }
1111     }
1112
1113     return NO;
1114 }
1115
1116 - (id)getControls
1117 {
1118     if( o_controls )
1119         return o_controls;
1120
1121     return nil;
1122 }
1123
1124 - (id)getSimplePreferences
1125 {
1126     if( !o_sprefs )
1127         return nil;
1128
1129     if( !nib_prefs_loaded )
1130         nib_prefs_loaded = [NSBundle loadNibNamed:@"Preferences" owner: self];
1131
1132     return o_sprefs;
1133 }
1134
1135 - (id)getPreferences
1136 {
1137     if( !o_prefs )
1138         return nil;
1139
1140     if( !nib_prefs_loaded )
1141         nib_prefs_loaded = [NSBundle loadNibNamed:@"Preferences" owner: self];
1142
1143     return o_prefs;
1144 }
1145
1146 - (id)getPlaylist
1147 {
1148     if( o_playlist )
1149         return o_playlist;
1150
1151     return nil;
1152 }
1153
1154 - (id)getInfo
1155 {
1156     if( o_info )
1157         return o_info;
1158
1159     return nil;
1160 }
1161
1162 - (id)getWizard
1163 {
1164     if( o_wizard )
1165         return o_wizard;
1166
1167     return nil;
1168 }
1169
1170 - (id)getBookmarks
1171 {
1172     if( o_bookmarks )
1173         return o_bookmarks;
1174
1175     return nil;
1176 }
1177
1178 - (id)getEmbeddedList
1179 {
1180     if( o_embedded_list )
1181         return o_embedded_list;
1182
1183     return nil;
1184 }
1185
1186 - (id)getInteractionList
1187 {
1188     if( o_interaction_list )
1189         return o_interaction_list;
1190
1191     return nil;
1192 }
1193
1194 - (id)getMainIntfPgbar
1195 {
1196     if( o_main_pgbar )
1197         return o_main_pgbar;
1198
1199     return nil;
1200 }
1201
1202 - (id)getControllerWindow
1203 {
1204     if( o_window )
1205         return o_window;
1206     return nil;
1207 }
1208
1209 - (id)getVoutMenu
1210 {
1211     return o_vout_menu;
1212 }
1213
1214 - (id)getEyeTVController
1215 {
1216     if( o_eyetv )
1217         return o_eyetv;
1218
1219     return nil;
1220 }
1221
1222 - (void)manage
1223 {
1224     playlist_t * p_playlist;
1225
1226     /* new thread requires a new pool */
1227     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
1228
1229     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
1230
1231     p_playlist = pl_Yield( p_intf );
1232
1233     var_AddCallback( p_playlist, "intf-change", PlaylistChanged, self );
1234     var_AddCallback( p_playlist, "item-change", PlaylistChanged, self );
1235     var_AddCallback( p_playlist, "item-append", PlaylistChanged, self );
1236     var_AddCallback( p_playlist, "item-deleted", PlaylistChanged, self );
1237     var_AddCallback( p_playlist, "playlist-current", PlaylistChanged, self );
1238
1239     vlc_object_release( p_playlist );
1240
1241     while( (p_intf = VLCIntf) && !intf_ShouldDie( p_intf ) )
1242     {
1243         vlc_mutex_lock( &p_intf->change_lock );
1244
1245
1246         if( p_intf->p_sys->p_input == NULL )
1247         {
1248             p_intf->p_sys->p_input = p_playlist->p_input;
1249
1250                 /* Refresh the interface */
1251             if( p_intf->p_sys->p_input )
1252             {
1253                 msg_Dbg( p_intf, "input has changed, refreshing interface" );
1254                 p_intf->p_sys->b_input_update = true;
1255             }
1256         }
1257         else if( p_intf->p_sys->p_input->b_die || p_intf->p_sys->p_input->b_dead )
1258         {
1259             /* input stopped */
1260             p_intf->p_sys->b_intf_update = true;
1261             p_intf->p_sys->i_play_status = END_S;
1262             msg_Dbg( p_intf, "input has stopped, refreshing interface" );
1263             p_intf->p_sys->p_input = NULL;
1264         }
1265
1266         /* Manage volume status */
1267         [self manageVolumeSlider];
1268
1269         vlc_mutex_unlock( &p_intf->change_lock );
1270         msleep( 100000 );
1271     }
1272     [o_pool release];
1273 }
1274
1275 - (void)manageIntf:(NSTimer *)o_timer
1276 {
1277     vlc_value_t val;
1278     playlist_t * p_playlist;
1279     input_thread_t * p_input;
1280
1281     if( p_intf->p_libvlc->b_die == true )
1282     {
1283         [o_timer invalidate];
1284         return;
1285     }
1286
1287     if( p_intf->p_sys->b_input_update )
1288     {
1289         /* Called when new input is opened */
1290         p_intf->p_sys->b_current_title_update = true;
1291         p_intf->p_sys->b_intf_update = true;
1292         p_intf->p_sys->b_input_update = false;
1293     }
1294     if( p_intf->p_sys->b_intf_update )
1295     {
1296         bool b_input = false;
1297         bool b_plmul = false;
1298         bool b_control = false;
1299         bool b_seekable = false;
1300         bool b_chapters = false;
1301
1302         playlist_t * p_playlist = pl_Yield( p_intf );
1303     /* TODO: fix i_size use */
1304         b_plmul = p_playlist->items.i_size > 1;
1305         p_input = p_playlist->p_input;
1306
1307         if( ( b_input = ( p_input != NULL ) ) )
1308         {
1309             /* seekable streams */
1310             vlc_object_yield( p_input );
1311             b_seekable = var_GetBool( p_input, "seekable" );
1312
1313             /* check whether slow/fast motion is possible */
1314             b_control = p_input->b_can_pace_control;
1315
1316             /* chapters & titles */
1317             //b_chapters = p_input->stream.i_area_nb > 1;
1318             vlc_object_release( p_input );
1319         }
1320         vlc_object_release( p_playlist );
1321
1322         [o_btn_stop setEnabled: b_input];
1323         [o_btn_ff setEnabled: b_seekable];
1324         [o_btn_rewind setEnabled: b_seekable];
1325         [o_btn_prev setEnabled: (b_plmul || b_chapters)];
1326         [o_btn_next setEnabled: (b_plmul || b_chapters)];
1327
1328         [o_timeslider setFloatValue: 0.0];
1329         [o_timeslider setEnabled: b_seekable];
1330         [o_timefield setStringValue: @"00:00"];
1331         [[[self getControls] getFSPanel] setStreamPos: 0 andTime: @"00:00"];
1332         [[[self getControls] getFSPanel] setSeekable: b_seekable];
1333
1334         [o_embedded_window setSeekable: b_seekable];
1335
1336         p_intf->p_sys->b_current_title_update = true;
1337
1338         p_intf->p_sys->b_intf_update = false;
1339     }
1340
1341     if( p_intf->p_sys->b_playmode_update )
1342     {
1343         [o_playlist playModeUpdated];
1344         p_intf->p_sys->b_playmode_update = false;
1345     }
1346     if( p_intf->p_sys->b_playlist_update )
1347     {
1348         [o_playlist playlistUpdated];
1349         p_intf->p_sys->b_playlist_update = false;
1350     }
1351
1352     if( p_intf->p_sys->b_fullscreen_update )
1353     {
1354         p_intf->p_sys->b_fullscreen_update = false;
1355     }
1356
1357     if( p_intf->p_sys->b_intf_show )
1358     {
1359         [o_window makeKeyAndOrderFront: self];
1360
1361         p_intf->p_sys->b_intf_show = false;
1362     }
1363
1364     p_playlist = pl_Yield( p_intf );
1365     p_input = p_playlist->p_input;
1366
1367     if( p_input && !p_input->b_die )
1368     {
1369         vlc_value_t val;
1370         vlc_object_yield( p_input );
1371
1372         if( p_intf->p_sys->b_current_title_update )
1373         {
1374             NSString *o_temp;
1375
1376             if( p_playlist->status.p_item == NULL )
1377             {
1378                 vlc_object_release( p_input );
1379                 vlc_object_release( p_playlist );
1380                 return;
1381             }
1382             if( input_item_GetNowPlaying ( p_playlist->status.p_item->p_input ) )
1383                 o_temp = [NSString stringWithUTF8String:
1384                     input_item_GetNowPlaying ( p_playlist->status.p_item->p_input )];
1385             else
1386                 o_temp = [NSString stringWithUTF8String:
1387                     p_playlist->status.p_item->p_input->psz_name];
1388             [self setScrollField: o_temp stopAfter:-1];
1389             [[[self getControls] getFSPanel] setStreamTitle: o_temp];
1390
1391             [[o_controls getVoutView] updateTitle];
1392
1393             [o_playlist updateRowSelection];
1394             p_intf->p_sys->b_current_title_update = FALSE;
1395         }
1396
1397         if( [o_timeslider isEnabled] )
1398         {
1399             /* Update the slider */
1400             vlc_value_t time;
1401             NSString * o_time;
1402             vlc_value_t pos;
1403             char psz_time[MSTRTIME_MAX_SIZE];
1404             float f_updated;
1405
1406             var_Get( p_input, "position", &pos );
1407             f_updated = 10000. * pos.f_float;
1408             [o_timeslider setFloatValue: f_updated];
1409
1410             var_Get( p_input, "time", &time );
1411
1412             o_time = [NSString stringWithUTF8String: secstotimestr( psz_time, (time.i_time / 1000000) )];
1413
1414             [o_timefield setStringValue: o_time];
1415             [[[self getControls] getFSPanel] setStreamPos: f_updated andTime: o_time];
1416             [o_embedded_window setTime: o_time position: f_updated];
1417         }
1418
1419         if( p_intf->p_sys->b_volume_update )
1420         {
1421             NSString *o_text;
1422             int i_volume_step = 0;
1423             o_text = [NSString stringWithFormat: _NS("Volume: %d%%"), i_lastShownVolume * 400 / AOUT_VOLUME_MAX];
1424             if( i_lastShownVolume != -1 )
1425             [self setScrollField:o_text stopAfter:1000000];
1426             i_volume_step = config_GetInt( p_intf->p_libvlc, "volume-step" );
1427             [o_volumeslider setFloatValue: (float)i_lastShownVolume / i_volume_step];
1428             [o_volumeslider setEnabled: TRUE];
1429             [[[self getControls] getFSPanel] setVolumeLevel: (float)i_lastShownVolume / i_volume_step];
1430             p_intf->p_sys->b_mute = ( i_lastShownVolume == 0 );
1431             p_intf->p_sys->b_volume_update = FALSE;
1432         }
1433
1434         /* Manage Playing status */
1435         var_Get( p_input, "state", &val );
1436         if( p_intf->p_sys->i_play_status != val.i_int )
1437         {
1438             p_intf->p_sys->i_play_status = val.i_int;
1439             [self playStatusUpdated: p_intf->p_sys->i_play_status];
1440             [o_embedded_window playStatusUpdated: p_intf->p_sys->i_play_status];
1441         }
1442         vlc_object_release( p_input );
1443     }
1444     else
1445     {
1446         p_intf->p_sys->i_play_status = END_S;
1447         p_intf->p_sys->b_intf_update = true;
1448         [self playStatusUpdated: p_intf->p_sys->i_play_status];
1449         [o_embedded_window playStatusUpdated: p_intf->p_sys->i_play_status];
1450         [self setSubmenusEnabled: FALSE];
1451     }
1452     vlc_object_release( p_playlist );
1453
1454     [self updateMessageArray];
1455
1456     if( ((i_end_scroll != -1) && (mdate() > i_end_scroll)) || !p_input )
1457         [self resetScrollField];
1458
1459     [NSTimer scheduledTimerWithTimeInterval: 0.3
1460         target: self selector: @selector(manageIntf:)
1461         userInfo: nil repeats: FALSE];
1462 }
1463
1464 - (void)setupMenus
1465 {
1466     playlist_t * p_playlist = pl_Yield( p_intf );
1467     input_thread_t * p_input = p_playlist->p_input;
1468     if( p_input != NULL )
1469     {
1470         vlc_object_yield( p_input );
1471         [o_controls setupVarMenuItem: o_mi_program target: (vlc_object_t *)p_input
1472             var: "program" selector: @selector(toggleVar:)];
1473
1474         [o_controls setupVarMenuItem: o_mi_title target: (vlc_object_t *)p_input
1475             var: "title" selector: @selector(toggleVar:)];
1476
1477         [o_controls setupVarMenuItem: o_mi_chapter target: (vlc_object_t *)p_input
1478             var: "chapter" selector: @selector(toggleVar:)];
1479
1480         [o_controls setupVarMenuItem: o_mi_audiotrack target: (vlc_object_t *)p_input
1481             var: "audio-es" selector: @selector(toggleVar:)];
1482
1483         [o_controls setupVarMenuItem: o_mi_videotrack target: (vlc_object_t *)p_input
1484             var: "video-es" selector: @selector(toggleVar:)];
1485
1486         [o_controls setupVarMenuItem: o_mi_subtitle target: (vlc_object_t *)p_input
1487             var: "spu-es" selector: @selector(toggleVar:)];
1488
1489         aout_instance_t * p_aout = vlc_object_find( p_intf, VLC_OBJECT_AOUT,
1490                                                     FIND_ANYWHERE );
1491         if( p_aout != NULL )
1492         {
1493             [o_controls setupVarMenuItem: o_mi_channels target: (vlc_object_t *)p_aout
1494                 var: "audio-channels" selector: @selector(toggleVar:)];
1495
1496             [o_controls setupVarMenuItem: o_mi_device target: (vlc_object_t *)p_aout
1497                 var: "audio-device" selector: @selector(toggleVar:)];
1498
1499             [o_controls setupVarMenuItem: o_mi_visual target: (vlc_object_t *)p_aout
1500                 var: "visual" selector: @selector(toggleVar:)];
1501             vlc_object_release( (vlc_object_t *)p_aout );
1502         }
1503
1504         vout_thread_t * p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1505                                                             FIND_ANYWHERE );
1506
1507         if( p_vout != NULL )
1508         {
1509             vlc_object_t * p_dec_obj;
1510
1511             [o_controls setupVarMenuItem: o_mi_aspect_ratio target: (vlc_object_t *)p_vout
1512                 var: "aspect-ratio" selector: @selector(toggleVar:)];
1513
1514             [o_controls setupVarMenuItem: o_mi_crop target: (vlc_object_t *) p_vout
1515                 var: "crop" selector: @selector(toggleVar:)];
1516
1517             [o_controls setupVarMenuItem: o_mi_screen target: (vlc_object_t *)p_vout
1518                 var: "video-device" selector: @selector(toggleVar:)];
1519
1520             [o_controls setupVarMenuItem: o_mi_deinterlace target: (vlc_object_t *)p_vout
1521                 var: "deinterlace" selector: @selector(toggleVar:)];
1522
1523             p_dec_obj = (vlc_object_t *)vlc_object_find(
1524                                                  (vlc_object_t *)p_vout,
1525                                                  VLC_OBJECT_DECODER,
1526                                                  FIND_PARENT );
1527             if( p_dec_obj != NULL )
1528             {
1529                [o_controls setupVarMenuItem: o_mi_ffmpeg_pp target:
1530                     (vlc_object_t *)p_dec_obj var:"ffmpeg-pp-q" selector:
1531                     @selector(toggleVar:)];
1532
1533                 vlc_object_release(p_dec_obj);
1534             }
1535             vlc_object_release( (vlc_object_t *)p_vout );
1536         }
1537         vlc_object_release( p_input );
1538     }
1539     vlc_object_release( p_playlist );
1540 }
1541
1542 - (void)refreshVoutDeviceMenu:(NSNotification *)o_notification
1543 {
1544     int x,y = 0;
1545     vout_thread_t * p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1546                                               FIND_ANYWHERE );
1547
1548     if(! p_vout )
1549         return;
1550
1551     /* clean the menu before adding new entries */
1552     if( [o_mi_screen hasSubmenu] )
1553     {
1554         y = [[o_mi_screen submenu] numberOfItems] - 1;
1555         msg_Dbg( VLCIntf, "%i items in submenu", y );
1556         while( x != y )
1557         {
1558             msg_Dbg( VLCIntf, "removing item %i of %i", x, y );
1559             [[o_mi_screen submenu] removeItemAtIndex: x];
1560             x++;
1561         }
1562     }
1563
1564     [o_controls setupVarMenuItem: o_mi_screen target: (vlc_object_t *)p_vout
1565                              var: "video-device" selector: @selector(toggleVar:)];
1566     vlc_object_release( (vlc_object_t *)p_vout );
1567 }
1568
1569 - (void)setScrollField:(NSString *)o_string stopAfter:(int)timeout
1570 {
1571     if( timeout != -1 )
1572         i_end_scroll = mdate() + timeout;
1573     else
1574         i_end_scroll = -1;
1575     [o_scrollfield setStringValue: o_string];
1576 }
1577
1578 - (void)resetScrollField
1579 {
1580     playlist_t * p_playlist = pl_Yield( p_intf );
1581     input_thread_t * p_input = p_playlist->p_input;
1582
1583     i_end_scroll = -1;
1584     if( p_input && !p_input->b_die )
1585     {
1586         NSString *o_temp;
1587         vlc_object_yield( p_input );
1588         if( input_item_GetNowPlaying ( p_playlist->status.p_item->p_input ) )
1589             o_temp = [NSString stringWithUTF8String:
1590                 input_item_GetNowPlaying ( p_playlist->status.p_item->p_input )];
1591         else
1592             o_temp = [NSString stringWithUTF8String:
1593                 p_playlist->status.p_item->p_input->psz_name];
1594         [self setScrollField: o_temp stopAfter:-1];
1595         vlc_object_release( p_input );
1596         vlc_object_release( p_playlist );
1597         return;
1598     }
1599     vlc_object_release( p_playlist );
1600     [self setScrollField: _NS("VLC media player") stopAfter:-1];
1601 }
1602
1603 - (void)updateMessageArray
1604 {
1605     int i_start, i_stop;
1606
1607     vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1608     i_stop = *p_intf->p_sys->p_sub->pi_stop;
1609     vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1610
1611     if( p_intf->p_sys->p_sub->i_start != i_stop )
1612     {
1613         NSColor *o_white = [NSColor whiteColor];
1614         NSColor *o_red = [NSColor redColor];
1615         NSColor *o_yellow = [NSColor yellowColor];
1616         NSColor *o_gray = [NSColor grayColor];
1617
1618         NSColor * pp_color[4] = { o_white, o_red, o_yellow, o_gray };
1619         static const char * ppsz_type[4] = { ": ", " error: ",
1620                                              " warning: ", " debug: " };
1621
1622         for( i_start = p_intf->p_sys->p_sub->i_start;
1623              i_start != i_stop;
1624              i_start = (i_start+1) % VLC_MSG_QSIZE )
1625         {
1626             NSString *o_msg;
1627             NSDictionary *o_attr;
1628             NSAttributedString *o_msg_color;
1629
1630             int i_type = p_intf->p_sys->p_sub->p_msg[i_start].i_type;
1631
1632             [o_msg_lock lock];
1633
1634             if( [o_msg_arr count] + 2 > 400 )
1635             {
1636                 unsigned rid[] = { 0, 1 };
1637                 [o_msg_arr removeObjectsFromIndices: (unsigned *)&rid
1638                            numIndices: sizeof(rid)/sizeof(rid[0])];
1639             }
1640
1641             o_attr = [NSDictionary dictionaryWithObject: o_gray
1642                 forKey: NSForegroundColorAttributeName];
1643             o_msg = [NSString stringWithFormat: @"%s%s",
1644                 p_intf->p_sys->p_sub->p_msg[i_start].psz_module,
1645                 ppsz_type[i_type]];
1646             o_msg_color = [[NSAttributedString alloc]
1647                 initWithString: o_msg attributes: o_attr];
1648             [o_msg_arr addObject: [o_msg_color autorelease]];
1649
1650             o_attr = [NSDictionary dictionaryWithObject: pp_color[i_type]
1651                 forKey: NSForegroundColorAttributeName];
1652             o_msg = [NSString stringWithFormat: @"%s\n",
1653                 p_intf->p_sys->p_sub->p_msg[i_start].psz_msg];
1654             o_msg_color = [[NSAttributedString alloc]
1655                 initWithString: o_msg attributes: o_attr];
1656             [o_msg_arr addObject: [o_msg_color autorelease]];
1657
1658             [o_msg_lock unlock];
1659         }
1660
1661         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1662         p_intf->p_sys->p_sub->i_start = i_start;
1663         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1664     }
1665 }
1666
1667 - (void)playStatusUpdated:(int)i_status
1668 {
1669     if( i_status == PLAYING_S )
1670     {
1671         [[[self getControls] getFSPanel] setPause];
1672         [o_btn_play setImage: o_img_pause];
1673         [o_btn_play setAlternateImage: o_img_pause_pressed];
1674         [o_btn_play setToolTip: _NS("Pause")];
1675         [o_mi_play setTitle: _NS("Pause")];
1676         [o_dmi_play setTitle: _NS("Pause")];
1677         [o_vmi_play setTitle: _NS("Pause")];
1678     }
1679     else
1680     {
1681         [[[self getControls] getFSPanel] setPlay];
1682         [o_btn_play setImage: o_img_play];
1683         [o_btn_play setAlternateImage: o_img_play_pressed];
1684         [o_btn_play setToolTip: _NS("Play")];
1685         [o_mi_play setTitle: _NS("Play")];
1686         [o_dmi_play setTitle: _NS("Play")];
1687         [o_vmi_play setTitle: _NS("Play")];
1688     }
1689 }
1690
1691 - (void)setSubmenusEnabled:(BOOL)b_enabled
1692 {
1693     [o_mi_program setEnabled: b_enabled];
1694     [o_mi_title setEnabled: b_enabled];
1695     [o_mi_chapter setEnabled: b_enabled];
1696     [o_mi_audiotrack setEnabled: b_enabled];
1697     [o_mi_visual setEnabled: b_enabled];
1698     [o_mi_videotrack setEnabled: b_enabled];
1699     [o_mi_subtitle setEnabled: b_enabled];
1700     [o_mi_channels setEnabled: b_enabled];
1701     [o_mi_deinterlace setEnabled: b_enabled];
1702     [o_mi_ffmpeg_pp setEnabled: b_enabled];
1703     [o_mi_device setEnabled: b_enabled];
1704     [o_mi_screen setEnabled: b_enabled];
1705     [o_mi_aspect_ratio setEnabled: b_enabled];
1706     [o_mi_crop setEnabled: b_enabled];
1707 }
1708
1709 - (void)manageVolumeSlider
1710 {
1711     audio_volume_t i_volume;
1712     aout_VolumeGet( p_intf, &i_volume );
1713
1714     if( i_volume != i_lastShownVolume )
1715     {
1716         i_lastShownVolume = i_volume;
1717         p_intf->p_sys->b_volume_update = TRUE;
1718     }
1719 }
1720
1721 - (IBAction)timesliderUpdate:(id)sender
1722 {
1723     float f_updated;
1724     playlist_t * p_playlist;
1725     input_thread_t * p_input;
1726
1727     switch( [[NSApp currentEvent] type] )
1728     {
1729         case NSLeftMouseUp:
1730         case NSLeftMouseDown:
1731         case NSLeftMouseDragged:
1732             f_updated = [sender floatValue];
1733             break;
1734
1735         default:
1736             return;
1737     }
1738     p_playlist = pl_Yield( p_intf );
1739     p_input = p_playlist->p_input;
1740     if( p_input != NULL )
1741     {
1742         vlc_value_t time;
1743         vlc_value_t pos;
1744         NSString * o_time;
1745         char psz_time[MSTRTIME_MAX_SIZE];
1746         vlc_object_yield( p_input );
1747
1748         pos.f_float = f_updated / 10000.;
1749         var_Set( p_input, "position", pos );
1750         [o_timeslider setFloatValue: f_updated];
1751
1752         var_Get( p_input, "time", &time );
1753
1754         o_time = [NSString stringWithUTF8String: secstotimestr( psz_time, (time.i_time / 1000000) )];
1755         [o_timefield setStringValue: o_time];
1756         [[[self getControls] getFSPanel] setStreamPos: f_updated andTime: o_time];
1757         [o_embedded_window setTime: o_time position: f_updated];
1758         vlc_object_release( p_input );
1759     }
1760     vlc_object_release( p_playlist );
1761 }
1762
1763 - (void)applicationWillTerminate:(NSNotification *)notification
1764 {
1765     playlist_t * p_playlist;
1766     vout_thread_t * p_vout;
1767     int returnedValue = 0;
1768
1769     /* Stop playback */
1770     p_playlist = pl_Yield( p_intf );
1771     playlist_Stop( p_playlist );
1772     vlc_object_release( p_playlist );
1773
1774     /* make sure that the current volume is saved */
1775     config_PutInt( p_intf->p_libvlc, "volume", i_lastShownVolume );
1776     returnedValue = config_SaveConfigFile( p_intf->p_libvlc, "main" );
1777     if( returnedValue != 0 )
1778         msg_Err( p_intf,
1779                  "error while saving volume in osx's terminate method (%i)",
1780                  returnedValue );
1781
1782     /* save the prefs if they were changed in the extended panel */
1783     if(o_extended && [o_extended getConfigChanged])
1784     {
1785         [o_extended savePrefs];
1786     }
1787
1788     p_intf->b_interaction = false;
1789     var_DelCallback( p_intf, "interaction", InteractCallback, self );
1790
1791     /* remove global observer watching for vout device changes correctly */
1792     [[NSNotificationCenter defaultCenter] removeObserver: self];
1793
1794     /* release some other objects here, because it isn't sure whether dealloc
1795      * will be called later on */
1796
1797     if( nib_about_loaded && o_about )
1798         [o_about release];
1799
1800     if( nib_prefs_loaded && o_prefs )
1801         [o_prefs release];
1802
1803     if( nib_open_loaded && o_open )
1804         [o_open release];
1805
1806     if( nib_extended_loaded && o_extended )
1807     {
1808         [o_extended collapsAll];
1809         [o_extended release];
1810     }
1811
1812     if( nib_bookmarks_loaded && o_bookmarks )
1813         [o_bookmarks release];
1814
1815     if( nib_info_loaded && o_info )
1816         [o_info release];
1817
1818     if( nib_wizard_loaded && o_wizard )
1819         [o_wizard release];
1820
1821     if( o_embedded_list != nil )
1822         [o_embedded_list release];
1823
1824     if( o_interaction_list != nil )
1825         [o_interaction_list release];
1826
1827     if( o_eyetv != nil )
1828         [o_eyetv release];
1829
1830     if( o_img_pause_pressed != nil )
1831     {
1832         [o_img_pause_pressed release];
1833         o_img_pause_pressed = nil;
1834     }
1835
1836     if( o_img_play_pressed != nil )
1837     {
1838         [o_img_pause_pressed release];
1839         o_img_pause_pressed = nil;
1840     }
1841
1842     if( o_img_pause != nil )
1843     {
1844         [o_img_pause release];
1845         o_img_pause = nil;
1846     }
1847
1848     if( o_img_play != nil )
1849     {
1850         [o_img_play release];
1851         o_img_play = nil;
1852     }
1853
1854     if( o_msg_arr != nil )
1855     {
1856         [o_msg_arr removeAllObjects];
1857         [o_msg_arr release];
1858         o_msg_arr = nil;
1859     }
1860
1861     if( o_msg_lock != nil )
1862     {
1863         [o_msg_lock release];
1864         o_msg_lock = nil;
1865     }
1866
1867     /* write cached user defaults to disk */
1868     [[NSUserDefaults standardUserDefaults] synchronize];
1869
1870     vlc_object_kill( p_intf );
1871
1872     /* Go back to Run() and make libvlc exit properly */
1873     if( jmpbuffer )
1874         longjmp( jmpbuffer, 1 );
1875     /* not reached */
1876 }
1877
1878
1879 - (IBAction)clearRecentItems:(id)sender
1880 {
1881     [[NSDocumentController sharedDocumentController]
1882                           clearRecentDocuments: nil];
1883 }
1884
1885 - (void)openRecentItem:(id)sender
1886 {
1887     [self application: nil openFile: [sender title]];
1888 }
1889
1890 - (IBAction)intfOpenFile:(id)sender
1891 {
1892     if( !nib_open_loaded )
1893     {
1894         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1895         [o_open awakeFromNib];
1896         [o_open openFile];
1897     } else {
1898         [o_open openFile];
1899     }
1900 }
1901
1902 - (IBAction)intfOpenFileGeneric:(id)sender
1903 {
1904     if( !nib_open_loaded )
1905     {
1906         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1907         [o_open awakeFromNib];
1908         [o_open openFileGeneric];
1909     } else {
1910         [o_open openFileGeneric];
1911     }
1912 }
1913
1914 - (IBAction)intfOpenDisc:(id)sender
1915 {
1916     if( !nib_open_loaded )
1917     {
1918         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1919         [o_open awakeFromNib];
1920         [o_open openDisc];
1921     } else {
1922         [o_open openDisc];
1923     }
1924 }
1925
1926 - (IBAction)intfOpenNet:(id)sender
1927 {
1928     if( !nib_open_loaded )
1929     {
1930         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1931         [o_open awakeFromNib];
1932         [o_open openNet];
1933     } else {
1934         [o_open openNet];
1935     }
1936 }
1937
1938 - (IBAction)showWizard:(id)sender
1939 {
1940     if( !nib_wizard_loaded )
1941     {
1942         nib_wizard_loaded = [NSBundle loadNibNamed:@"Wizard" owner:self];
1943         [o_wizard initStrings];
1944         [o_wizard resetWizard];
1945         [o_wizard showWizard];
1946     } else {
1947         [o_wizard resetWizard];
1948         [o_wizard showWizard];
1949     }
1950 }
1951
1952 - (IBAction)showExtended:(id)sender
1953 {
1954     if( o_extended == nil )
1955     {
1956         o_extended = [[VLCExtended alloc] init];
1957     }
1958     if( !nib_extended_loaded )
1959     {
1960         nib_extended_loaded = [NSBundle loadNibNamed:@"Extended" owner:self];
1961         [o_extended initStrings];
1962         [o_extended showPanel];
1963     } else {
1964         [o_extended showPanel];
1965     }
1966 }
1967
1968 - (IBAction)showSFilters:(id)sender
1969 {
1970     if( o_sfilters == nil )
1971     {
1972         o_sfilters = [[VLCsFilters alloc] init];
1973     }
1974     if( !nib_sfilters_loaded )
1975     {
1976         nib_sfilters_loaded = [NSBundle loadNibNamed:@"SFilters" owner:self];
1977         [o_sfilters initStrings];
1978         [o_sfilters showAsPanel];
1979     } else {
1980         [o_sfilters showAsPanel];
1981     }
1982 }
1983
1984 - (IBAction)showBookmarks:(id)sender
1985 {
1986     /* we need the wizard-nib for the bookmarks's extract functionality */
1987     if( !nib_wizard_loaded )
1988     {
1989         nib_wizard_loaded = [NSBundle loadNibNamed:@"Wizard" owner:self];
1990         [o_wizard initStrings];
1991     }
1992
1993     if( !nib_bookmarks_loaded )
1994         nib_bookmarks_loaded = [NSBundle loadNibNamed:@"Bookmarks" owner:self];
1995
1996     [o_bookmarks showBookmarks];
1997 }
1998
1999 - (IBAction)viewAbout:(id)sender
2000 {
2001     if( !nib_about_loaded )
2002         nib_about_loaded = [NSBundle loadNibNamed:@"About" owner:self];
2003
2004     [o_about showAbout];
2005 }
2006
2007 - (IBAction)showLicense:(id)sender
2008 {
2009     if( !nib_about_loaded )
2010         nib_about_loaded = [NSBundle loadNibNamed:@"About" owner:self];
2011
2012     [o_about showGPL: sender];
2013 }
2014
2015 - (IBAction)viewPreferences:(id)sender
2016 {
2017     if( !nib_prefs_loaded )
2018         nib_prefs_loaded = [NSBundle loadNibNamed:@"Preferences" owner: self];
2019
2020     if( sender == o_mi_sprefs )
2021     {
2022         o_sprefs = [[VLCSimplePrefs alloc] init];
2023         [o_sprefs showSimplePrefs];
2024     }
2025     else
2026         [o_prefs showPrefs];
2027 }
2028
2029 - (IBAction)checkForUpdate:(id)sender
2030 {
2031 #ifdef UPDATE_CHECK
2032     if( !nib_update_loaded )
2033         nib_update_loaded = [NSBundle loadNibNamed:@"Update" owner:self];
2034     [o_update showUpdateWindow];
2035 #else
2036     msg_Err( VLCIntf, "Update checker wasn't enabled in this build" );
2037     intf_UserFatal( VLCIntf, false, _("Update check failed"), _("Checking for updates was not enabled in this build.") );
2038 #endif
2039 }
2040
2041 - (IBAction)viewHelp:(id)sender
2042 {
2043     if( !nib_about_loaded )
2044     {
2045         nib_about_loaded = [NSBundle loadNibNamed:@"About" owner:self];
2046         [o_about showHelp];
2047     }
2048     else
2049         [o_about showHelp];
2050 }
2051
2052 - (IBAction)openReadMe:(id)sender
2053 {
2054     NSString * o_path = [[NSBundle mainBundle]
2055         pathForResource: @"README.MacOSX" ofType: @"rtf"];
2056
2057     [[NSWorkspace sharedWorkspace] openFile: o_path
2058                                    withApplication: @"TextEdit"];
2059 }
2060
2061 - (IBAction)openDocumentation:(id)sender
2062 {
2063     NSURL * o_url = [NSURL URLWithString:
2064         @"http://www.videolan.org/doc/"];
2065
2066     [[NSWorkspace sharedWorkspace] openURL: o_url];
2067 }
2068
2069 - (IBAction)openWebsite:(id)sender
2070 {
2071     NSURL * o_url = [NSURL URLWithString: @"http://www.videolan.org/"];
2072
2073     [[NSWorkspace sharedWorkspace] openURL: o_url];
2074 }
2075
2076 - (IBAction)openForum:(id)sender
2077 {
2078     NSURL * o_url = [NSURL URLWithString: @"http://forum.videolan.org/"];
2079
2080     [[NSWorkspace sharedWorkspace] openURL: o_url];
2081 }
2082
2083 - (IBAction)openDonate:(id)sender
2084 {
2085     NSURL * o_url = [NSURL URLWithString: @"http://www.videolan.org/contribute.html#paypal"];
2086
2087     [[NSWorkspace sharedWorkspace] openURL: o_url];
2088 }
2089
2090 - (IBAction)openCrashLog:(id)sender
2091 {
2092     NSString * o_path = [@"~/Library/Logs/CrashReporter/VLC.crash.log"
2093                                     stringByExpandingTildeInPath];
2094
2095
2096     if( [[NSFileManager defaultManager] fileExistsAtPath: o_path ] )
2097     {
2098         [[NSWorkspace sharedWorkspace] openFile: o_path
2099                                     withApplication: @"Console"];
2100     }
2101     else
2102     {
2103         NSBeginInformationalAlertSheet(_NS("No CrashLog found"), _NS("Continue"), nil, nil, o_msgs_panel, self, NULL, NULL, nil, _NS("Couldn't find any trace of a previous crash.") );
2104
2105     }
2106 }
2107
2108 - (IBAction)viewErrorsAndWarnings:(id)sender
2109 {
2110     [[[self getInteractionList] getErrorPanel] showPanel];
2111 }
2112
2113 - (IBAction)showMessagesPanel:(id)sender
2114 {
2115     [o_msgs_panel makeKeyAndOrderFront: sender];
2116 }
2117
2118 - (IBAction)showInformationPanel:(id)sender
2119 {
2120     if(! nib_info_loaded )
2121         nib_info_loaded = [NSBundle loadNibNamed:@"MediaInfo" owner: self];
2122
2123     [o_info initPanel];
2124 }
2125
2126 - (void)windowDidBecomeKey:(NSNotification *)o_notification
2127 {
2128     if( [o_notification object] == o_msgs_panel )
2129     {
2130         id o_msg;
2131         NSEnumerator * o_enum;
2132
2133         [o_messages setString: @""];
2134
2135         [o_msg_lock lock];
2136
2137         o_enum = [o_msg_arr objectEnumerator];
2138
2139         while( ( o_msg = [o_enum nextObject] ) != nil )
2140         {
2141             [o_messages insertText: o_msg];
2142         }
2143
2144         [o_msg_lock unlock];
2145     }
2146 }
2147
2148 - (IBAction)togglePlaylist:(id)sender
2149 {
2150     NSRect o_rect = [o_window frame];
2151     /*First, check if the playlist is visible*/
2152     if( o_rect.size.height <= 200 )
2153     {
2154         o_restore_rect = o_rect;
2155         b_restore_size = true;
2156         b_small_window = YES; /* we know we are small, make sure this is actually set (see case below) */
2157         /* make large */
2158         if( o_size_with_playlist.height > 200 )
2159         {
2160             o_rect.size.height = o_size_with_playlist.height;
2161         } else {
2162             o_rect.size.height = 500;
2163         }
2164
2165         if( o_size_with_playlist.width > [o_window minSize].width )
2166         {
2167             o_rect.size.width = o_size_with_playlist.width;
2168         } else {
2169             o_rect.size.width = 500;
2170         }
2171
2172         o_rect.size.height = (o_size_with_playlist.height > 200) ?
2173             o_size_with_playlist.height : 500;
2174         o_rect.origin.x = [o_window frame].origin.x;
2175         o_rect.origin.y = [o_window frame].origin.y - o_rect.size.height +
2176                                                 [o_window minSize].height;
2177
2178         NSRect screenRect = [[o_window screen] visibleFrame];
2179         if( !NSContainsRect( screenRect, o_rect ) ) {
2180             if( NSMaxX(o_rect) > NSMaxX(screenRect) )
2181                 o_rect.origin.x = ( NSMaxX(screenRect) - o_rect.size.width );
2182             if( NSMinY(o_rect) < NSMinY(screenRect) )
2183                 o_rect.origin.y = ( NSMinY(screenRect) );
2184         }
2185
2186         [o_btn_playlist setState: YES];
2187     }
2188     else
2189     {
2190         NSSize curSize = o_rect.size;
2191         /* make small */
2192         o_rect.size.height = [o_window minSize].height;
2193         o_rect.size.width = [o_window minSize].width;
2194         o_rect.origin.x = [o_window frame].origin.x;
2195         /* Calculate the position of the lower right corner after resize */
2196         o_rect.origin.y = [o_window frame].origin.y +
2197             [o_window frame].size.height - [o_window minSize].height;
2198
2199         if( b_restore_size )
2200             o_rect = o_restore_rect;
2201
2202         [o_playlist_view setAutoresizesSubviews: NO];
2203         [o_playlist_view removeFromSuperview];
2204         [o_btn_playlist setState: NO];
2205         b_small_window = NO; /* we aren't small here just yet. we are doing an animated resize after this */
2206     }
2207
2208     [o_window setFrame: o_rect display:YES animate: YES];
2209 }
2210
2211 - (void)updateTogglePlaylistState
2212 {
2213     if( [o_window frame].size.height <= 200 )
2214     {
2215         [o_btn_playlist setState: NO];
2216     }
2217     else
2218     {
2219         [o_btn_playlist setState: YES];
2220     }
2221 }
2222
2223 - (NSSize)windowWillResize:(NSWindow *)sender toSize:(NSSize)proposedFrameSize
2224 {
2225     /* Not triggered on a window resize or maxification of the window. only by window mouse dragging resize */
2226
2227    /*Stores the size the controller one resize, to be able to restore it when
2228      toggling the playlist*/
2229     o_size_with_playlist = proposedFrameSize;
2230
2231     if( proposedFrameSize.height <= 200 )
2232     {
2233         if( b_small_window == NO )
2234         {
2235             /* if large and going to small then hide */
2236             b_small_window = YES;
2237             [o_playlist_view setAutoresizesSubviews: NO];
2238             [o_playlist_view removeFromSuperview];
2239         }
2240         return NSMakeSize( proposedFrameSize.width, [o_window minSize].height);
2241     }
2242     return proposedFrameSize;
2243 }
2244
2245 - (void)windowDidMove:(NSNotification *)notif
2246 {
2247     b_restore_size = false;
2248 }
2249
2250 - (void)windowDidResize:(NSNotification *)notif
2251 {
2252     if( [o_window frame].size.height > 200 && b_small_window )
2253     {
2254         /* If large and coming from small then show */
2255         [o_playlist_view setAutoresizesSubviews: YES];
2256         [o_playlist_view setFrame: NSMakeRect( 10, 10, [o_window frame].size.width - 20, [o_window frame].size.height - [o_window minSize].height - 10 )];
2257         [o_playlist_view setNeedsDisplay:YES];
2258         [[o_window contentView] addSubview: o_playlist_view];
2259         b_small_window = NO;
2260     }
2261     [self updateTogglePlaylistState];
2262 }
2263
2264 @end
2265
2266 @implementation VLCMain (NSMenuValidation)
2267
2268 - (BOOL)validateMenuItem:(NSMenuItem *)o_mi
2269 {
2270     NSString *o_title = [o_mi title];
2271     BOOL bEnabled = TRUE;
2272
2273     /* Recent Items Menu */
2274     if( [o_title isEqualToString: _NS("Clear Menu")] )
2275     {
2276         NSMenu * o_menu = [o_mi_open_recent submenu];
2277         int i_nb_items = [o_menu numberOfItems];
2278         NSArray * o_docs = [[NSDocumentController sharedDocumentController]
2279                                                        recentDocumentURLs];
2280         UInt32 i_nb_docs = [o_docs count];
2281
2282         if( i_nb_items > 1 )
2283         {
2284             while( --i_nb_items )
2285             {
2286                 [o_menu removeItemAtIndex: 0];
2287             }
2288         }
2289
2290         if( i_nb_docs > 0 )
2291         {
2292             NSURL * o_url;
2293             NSString * o_doc;
2294
2295             [o_menu insertItem: [NSMenuItem separatorItem] atIndex: 0];
2296
2297             while( TRUE )
2298             {
2299                 i_nb_docs--;
2300
2301                 o_url = [o_docs objectAtIndex: i_nb_docs];
2302
2303                 if( [o_url isFileURL] )
2304                 {
2305                     o_doc = [o_url path];
2306                 }
2307                 else
2308                 {
2309                     o_doc = [o_url absoluteString];
2310                 }
2311
2312                 [o_menu insertItemWithTitle: o_doc
2313                     action: @selector(openRecentItem:)
2314                     keyEquivalent: @"" atIndex: 0];
2315
2316                 if( i_nb_docs == 0 )
2317                 {
2318                     break;
2319                 }
2320             }
2321         }
2322         else
2323         {
2324             bEnabled = FALSE;
2325         }
2326     }
2327     return( bEnabled );
2328 }
2329
2330 @end
2331
2332 @implementation VLCMain (Internal)
2333
2334 - (void)handlePortMessage:(NSPortMessage *)o_msg
2335 {
2336     id ** val;
2337     NSData * o_data;
2338     NSValue * o_value;
2339     NSInvocation * o_inv;
2340     NSConditionLock * o_lock;
2341
2342     o_data = [[o_msg components] lastObject];
2343     o_inv = *((NSInvocation **)[o_data bytes]);
2344     [o_inv getArgument: &o_value atIndex: 2];
2345     val = (id **)[o_value pointerValue];
2346     [o_inv setArgument: val[1] atIndex: 2];
2347     o_lock = *(val[0]);
2348
2349     [o_lock lock];
2350     [o_inv invoke];
2351     [o_lock unlockWithCondition: 1];
2352 }
2353
2354 @end