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

   1 /*****************************************************************************
   2  * intf.m: MacOS X interface module
   3  *****************************************************************************
   4  * Copyright (C) 2002-2011 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_common.h>
  34 #include <vlc_keys.h>
  35 #include <vlc_dialog.h>
  36 #include <vlc_url.h>
  37 #include <vlc_modules.h>
  38 #include <vlc_aout_intf.h>
  39 #include <vlc_vout_window.h>
  40 #include <unistd.h> /* execl() */
  41
  42 #import "intf.h"
  43 #import "MainMenu.h"
  44 #import "MainWindow.h"
  45 #import "vout.h"
  46 #import "prefs.h"
  47 #import "playlist.h"
  48 #import "playlistinfo.h"
  49 #import "controls.h"
  50 #import "open.h"
  51 #import "wizard.h"
  52 #import "bookmarks.h"
  53 #import "coredialogs.h"
  54 #import "embeddedwindow.h"
  55 #import "AppleRemote.h"
  56 #import "eyetv.h"
  57 #import "simple_prefs.h"
  58 #import "CoreInteraction.h"
  59 #import "TrackSynchronization.h"
  60
  61 #import <AddressBook/AddressBook.h>         /* for crashlog send mechanism */
  62 #import <Sparkle/Sparkle.h>                 /* we're the update delegate */
  63
  64 /*****************************************************************************
  65  * Local prototypes.
  66  *****************************************************************************/
  67 static void Run ( intf_thread_t *p_intf );
  68
  69 static void updateProgressPanel (void *, const char *, float);
  70 static bool checkProgressPanel (void *);
  71 static void destroyProgressPanel (void *);
  72
  73 static void MsgCallback( msg_cb_data_t *, const msg_item_t * );
  74
  75 static int InputEvent( vlc_object_t *, const char *,
  76                       vlc_value_t, vlc_value_t, void * );
  77 static int PLItemChanged( vlc_object_t *, const char *,
  78                          vlc_value_t, vlc_value_t, void * );
  79 static int PlaylistUpdated( vlc_object_t *, const char *,
  80                            vlc_value_t, vlc_value_t, void * );
  81 static int PlaybackModeUpdated( vlc_object_t *, const char *,
  82                                vlc_value_t, vlc_value_t, void * );
  83 static int VolumeUpdated( vlc_object_t *, const char *,
  84                          vlc_value_t, vlc_value_t, void * );
  85
  86 #pragma mark -
  87 #pragma mark VLC Interface Object Callbacks
  88
  89 /*****************************************************************************
  90  * OpenIntf: initialize interface
  91  *****************************************************************************/
  92 int OpenIntf ( vlc_object_t *p_this )
  93 {
  94     NSAutoreleasePool *o_pool = [[NSAutoreleasePool alloc] init];
  95     [VLCApplication sharedApplication];
  96     intf_thread_t *p_intf = (intf_thread_t*) p_this;
  97
  98     p_intf->p_sys = malloc( sizeof( intf_sys_t ) );
  99     if( p_intf->p_sys == NULL )
 100         return VLC_ENOMEM;
 101
 102     memset( p_intf->p_sys, 0, sizeof( *p_intf->p_sys ) );
 103
 104     /* subscribe to LibVLCCore's messages */
 105     p_intf->p_sys->p_sub = msg_Subscribe( p_intf->p_libvlc, MsgCallback, NULL );
 106     p_intf->pf_run = Run;
 107     p_intf->b_should_run_on_first_thread = true;
 108
 109     [o_pool release];
 110     return VLC_SUCCESS;
 111 }
 112
 113 /*****************************************************************************
 114  * CloseIntf: destroy interface
 115  *****************************************************************************/
 116 void CloseIntf ( vlc_object_t *p_this )
 117 {
 118     intf_thread_t *p_intf = (intf_thread_t*) p_this;
 119
 120     free( p_intf->p_sys );
 121 }
 122
 123 static int WindowControl( vout_window_t *, int i_query, va_list );
 124
 125 int WindowOpen( vout_window_t *p_wnd, const vout_window_cfg_t *cfg )
 126 {
 127     NSAutoreleasePool *o_pool = [[NSAutoreleasePool alloc] init];
 128     intf_thread_t *p_intf = VLCIntf;
 129     if (!p_intf) {
 130         msg_Err( p_wnd, "Mac OS X interface not found" );
 131         return VLC_EGENERIC;
 132     }
 133
 134     int i_x = cfg->x;
 135     int i_y = cfg->y;
 136     unsigned i_width = cfg->width;
 137     unsigned i_height = cfg->height;
 138     p_wnd->handle.nsobject = [[VLCMain sharedInstance] getVideoViewAtPositionX: &i_x Y: &i_y withWidth: &i_width andHeight: &i_height];
 139
 140     if ( !p_wnd->handle.nsobject ) {
 141         msg_Err( p_wnd, "got no video view from the interface" );
 142         [o_pool release];
 143         return VLC_EGENERIC;
 144     }
 145
 146     [[VLCMain sharedInstance] setNativeVideoSize:NSMakeSize( cfg->width, cfg->height )];
 147     [[VLCMain sharedInstance] setActiveVideoPlayback: YES];
 148     p_wnd->control = WindowControl;
 149     p_wnd->sys = (vout_window_sys_t *)VLCIntf;
 150     [o_pool release];
 151     return VLC_SUCCESS;
 152 }
 153
 154 static int WindowControl( vout_window_t *p_wnd, int i_query, va_list args )
 155 {
 156     /* TODO */
 157     if( i_query == VOUT_WINDOW_SET_STATE )
 158         NSLog( @"WindowControl:VOUT_WINDOW_SET_STATE" );
 159     else if( i_query == VOUT_WINDOW_SET_SIZE )
 160     {
 161         NSLog( @"WindowControl:VOUT_WINDOW_SET_SIZE" );
 162         unsigned int i_width  = va_arg( args, unsigned int );
 163         unsigned int i_height = va_arg( args, unsigned int );
 164         [[VLCMain sharedInstance] setNativeVideoSize:NSMakeSize( i_width, i_height )];
 165     }
 166     else if( i_query == VOUT_WINDOW_SET_FULLSCREEN )
 167         NSLog( @"WindowControl:VOUT_WINDOW_SET_FULLSCREEN" );
 168     else
 169         NSLog( @"WindowControl: unknown query" );
 170     return VLC_SUCCESS;
 171 }
 172
 173 void WindowClose( vout_window_t *p_wnd )
 174 {
 175     NSAutoreleasePool *o_pool = [[NSAutoreleasePool alloc] init];
 176     [[VLCMain sharedInstance] setActiveVideoPlayback:NO];
 177     NSLog( @"Window Close" );
 178     // tell the interface to get rid of the video, TODO
 179     [o_pool release];
 180 }
 181
 182 /*****************************************************************************
 183  * Run: main loop
 184  *****************************************************************************/
 185 static NSLock * o_appLock = nil;    // controls access to f_appExit
 186 static int f_appExit = 0;           // set to 1 when application termination signaled
 187
 188 static void Run( intf_thread_t *p_intf )
 189 {
 190     sigset_t set;
 191
 192     /* Make sure the "force quit" menu item does quit instantly.
 193      * VLC overrides SIGTERM which is sent by the "force quit"
 194      * menu item to make sure daemon mode quits gracefully, so
 195      * we un-override SIGTERM here. */
 196     sigemptyset( &set );
 197     sigaddset( &set, SIGTERM );
 198     pthread_sigmask( SIG_UNBLOCK, &set, NULL );
 199
 200     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 201     [VLCApplication sharedApplication];
 202
 203     o_appLock = [[NSLock alloc] init];
 204
 205     [[VLCMain sharedInstance] setIntf: p_intf];
 206     [NSBundle loadNibNamed: @"MainMenu" owner: NSApp];
 207
 208     [NSApp run];
 209     [[VLCMain sharedInstance] applicationWillTerminate:nil];
 210     [o_appLock release];
 211     [o_pool release];
 212 }
 213
 214 #pragma mark -
 215 #pragma mark Variables Callback
 216
 217 /*****************************************************************************
 218  * MsgCallback: Callback triggered by the core once a new debug message is
 219  * ready to be displayed. We store everything in a NSArray in our Cocoa part
 220  * of this file.
 221  *****************************************************************************/
 222 static void MsgCallback( msg_cb_data_t *data, const msg_item_t *item )
 223 {
 224     int canc = vlc_savecancel();
 225
 226     /* this may happen from time to time, let's bail out as info would be useless anyway */
 227     if( !item->psz_module || !item->psz_msg )
 228         return;
 229
 230     NSAutoreleasePool *o_pool = [[NSAutoreleasePool alloc] init];
 231     [[VLCMain sharedInstance] processReceivedlibvlcMessage: item];
 232     [o_pool release];
 233
 234     vlc_restorecancel( canc );
 235 }
 236
 237 static int InputEvent( vlc_object_t *p_this, const char *psz_var,
 238                        vlc_value_t oldval, vlc_value_t new_val, void *param )
 239 {
 240     NSAutoreleasePool *o_pool = [[NSAutoreleasePool alloc] init];
 241     switch (new_val.i_int) {
 242         case INPUT_EVENT_STATE:
 243             [[VLCMain sharedInstance] playbackStatusUpdated];
 244             break;
 245         case INPUT_EVENT_RATE:
 246             [[VLCMainMenu sharedInstance] performSelectorOnMainThread:@selector(updatePlaybackRate) withObject: nil waitUntilDone:NO];
 247             break;
 248         case INPUT_EVENT_POSITION:
 249             [[VLCMain sharedInstance] updatePlaybackPosition];
 250             break;
 251         case INPUT_EVENT_TITLE:
 252         case INPUT_EVENT_CHAPTER:
 253             break;
 254         case INPUT_EVENT_CACHE:
 255             [[VLCMain sharedInstance] updateMainWindow];
 256             break;
 257         case INPUT_EVENT_STATISTICS:
 258             [[[VLCMain sharedInstance] info] performSelectorOnMainThread:@selector(updateStatistics) withObject: nil waitUntilDone: NO];
 259             break;
 260         case INPUT_EVENT_ES:
 261             break;
 262         case INPUT_EVENT_TELETEXT:
 263             NSLog( @"teletext" );
 264             break;
 265         case INPUT_EVENT_AOUT:
 266             break;
 267         case INPUT_EVENT_VOUT:
 268             break;
 269         case INPUT_EVENT_ITEM_META:
 270         case INPUT_EVENT_ITEM_INFO:
 271             [[VLCMain sharedInstance] updateName];
 272             [[VLCMain sharedInstance] updateInfoandMetaPanel];
 273             break;
 274         case INPUT_EVENT_BOOKMARK:
 275             break;
 276         case INPUT_EVENT_RECORD:
 277             break;
 278         case INPUT_EVENT_PROGRAM:
 279             break;
 280         case INPUT_EVENT_ITEM_EPG:
 281             break;
 282         case INPUT_EVENT_SIGNAL:
 283             break;
 284
 285         case INPUT_EVENT_ITEM_NAME:
 286             [[VLCMain sharedInstance] updateName];
 287             [[VLCMain sharedInstance] playlistUpdated];
 288             break;
 289
 290         case INPUT_EVENT_AUDIO_DELAY:
 291         case INPUT_EVENT_SUBTITLE_DELAY:
 292             [[VLCMain sharedInstance] updateDelays];
 293             break;
 294
 295         case INPUT_EVENT_DEAD:
 296             [[VLCMain sharedInstance] updateName];
 297             [[VLCMain sharedInstance] updatePlaybackPosition];
 298             break;
 299
 300         case INPUT_EVENT_ABORT:
 301             break;
 302
 303         default:
 304             //msg_Warn( p_this, "unhandled input event (%lld)", new_val.i_int );
 305             break;
 306     }
 307
 308     [o_pool release];
 309     return VLC_SUCCESS;
 310 }
 311
 312 static int PLItemChanged( vlc_object_t *p_this, const char *psz_var,
 313                          vlc_value_t oldval, vlc_value_t new_val, void *param )
 314 {
 315     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 316     [[VLCMain sharedInstance] performSelectorOnMainThread:@selector(PlaylistItemChanged) withObject:nil waitUntilDone:NO];
 317
 318     [o_pool release];
 319     return VLC_SUCCESS;
 320 }
 321
 322 static int PlaylistUpdated( vlc_object_t *p_this, const char *psz_var,
 323                          vlc_value_t oldval, vlc_value_t new_val, void *param )
 324 {
 325     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 326     [[VLCMain sharedInstance] performSelectorOnMainThread:@selector(playlistUpdated) withObject:nil waitUntilDone:NO];
 327
 328     [o_pool release];
 329     return VLC_SUCCESS;
 330 }
 331
 332 static int PlaybackModeUpdated( vlc_object_t *p_this, const char *psz_var,
 333                          vlc_value_t oldval, vlc_value_t new_val, void *param )
 334 {
 335     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 336     [[VLCMain sharedInstance] playbackModeUpdated];
 337
 338     [o_pool release];
 339     return VLC_SUCCESS;
 340 }
 341
 342 static int VolumeUpdated( vlc_object_t *p_this, const char *psz_var,
 343                          vlc_value_t oldval, vlc_value_t new_val, void *param )
 344 {
 345     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 346     [[VLCMain sharedInstance] performSelectorOnMainThread:@selector(updateVolume) withObject:nil waitUntilDone:NO];
 347
 348     [o_pool release];
 349     return VLC_SUCCESS;
 350 }
 351
 352 /*****************************************************************************
 353  * ShowController: Callback triggered by the show-intf playlist variable
 354  * through the ShowIntf-control-intf, to let us show the controller-win;
 355  * usually when in fullscreen-mode
 356  *****************************************************************************/
 357 static int ShowController( vlc_object_t *p_this, const char *psz_variable,
 358                      vlc_value_t old_val, vlc_value_t new_val, void *param )
 359 {
 360     intf_thread_t * p_intf = VLCIntf;
 361     if( p_intf && p_intf->p_sys )
 362     {
 363 //        [[[VLCMain sharedInstance] fspanel] makeKeyAndOrderFront: nil];
 364     }
 365     return VLC_SUCCESS;
 366 }
 367
 368 /*****************************************************************************
 369  * FullscreenChanged: Callback triggered by the fullscreen-change playlist
 370  * variable, to let the intf update the controller.
 371  *****************************************************************************/
 372 static int FullscreenChanged( vlc_object_t *p_this, const char *psz_variable,
 373                      vlc_value_t old_val, vlc_value_t new_val, void *param )
 374 {
 375     intf_thread_t * p_intf = VLCIntf;
 376     if (p_intf)
 377     {
 378         NSAutoreleasePool *o_pool = [[NSAutoreleasePool alloc] init];
 379         [[VLCMain sharedInstance] fullscreenChanged];
 380         [o_pool release];
 381     }
 382     return VLC_SUCCESS;
 383 }
 384
 385 /*****************************************************************************
 386  * DialogCallback: Callback triggered by the "dialog-*" variables
 387  * to let the intf display error and interaction dialogs
 388  *****************************************************************************/
 389 static int DialogCallback( vlc_object_t *p_this, const char *type, vlc_value_t previous, vlc_value_t value, void *data )
 390 {
 391     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 392     VLCMain *interface = (VLCMain *)data;
 393
 394     if( [[NSString stringWithUTF8String: type] isEqualToString: @"dialog-progress-bar"] )
 395     {
 396         /* the progress panel needs to update itself and therefore wants special treatment within this context */
 397         dialog_progress_bar_t *p_dialog = (dialog_progress_bar_t *)value.p_address;
 398
 399         p_dialog->pf_update = updateProgressPanel;
 400         p_dialog->pf_check = checkProgressPanel;
 401         p_dialog->pf_destroy = destroyProgressPanel;
 402         p_dialog->p_sys = VLCIntf->p_libvlc;
 403     }
 404
 405     NSValue *o_value = [NSValue valueWithPointer:value.p_address];
 406     [[VLCCoreDialogProvider sharedInstance] performEventWithObject: o_value ofType: type];
 407
 408     [o_pool release];
 409     return VLC_SUCCESS;
 410 }
 411
 412 void updateProgressPanel (void *priv, const char *text, float value)
 413 {
 414     NSAutoreleasePool *o_pool = [[NSAutoreleasePool alloc] init];
 415
 416     NSString *o_txt;
 417     if( text != NULL )
 418         o_txt = [NSString stringWithUTF8String: text];
 419     else
 420         o_txt = @"";
 421
 422     [[[VLCMain sharedInstance] coreDialogProvider] updateProgressPanelWithText: o_txt andNumber: (double)(value * 1000.)];
 423
 424     [o_pool release];
 425 }
 426
 427 void destroyProgressPanel (void *priv)
 428 {
 429     NSAutoreleasePool *o_pool = [[NSAutoreleasePool alloc] init];
 430     [[[VLCMain sharedInstance] coreDialogProvider] destroyProgressPanel];
 431     [o_pool release];
 432 }
 433
 434 bool checkProgressPanel (void *priv)
 435 {
 436     NSAutoreleasePool *o_pool = [[NSAutoreleasePool alloc] init];
 437     return [[[VLCMain sharedInstance] coreDialogProvider] progressCancelled];
 438     [o_pool release];
 439 }
 440
 441 #pragma mark -
 442 #pragma mark Helpers
 443
 444 input_thread_t *getInput(void)
 445 {
 446     intf_thread_t *p_intf = VLCIntf;
 447     if (!p_intf)
 448         return NULL;
 449     return pl_CurrentInput(p_intf);
 450 }
 451
 452 vout_thread_t *getVout(void)
 453 {
 454     input_thread_t *p_input = getInput();
 455     if (!p_input)
 456         return NULL;
 457     vout_thread_t *p_vout = input_GetVout(p_input);
 458     vlc_object_release(p_input);
 459     return p_vout;
 460 }
 461
 462 audio_output_t *getAout(void)
 463 {
 464     input_thread_t *p_input = getInput();
 465     if (!p_input)
 466         return NULL;
 467     audio_output_t *p_aout = input_GetAout(p_input);
 468     vlc_object_release(p_input);
 469     return p_aout;
 470 }
 471
 472 #pragma mark -
 473 #pragma mark Private
 474
 475 @interface VLCMain ()
 476 - (void)_removeOldPreferences;
 477 @end
 478
 479 /*****************************************************************************
 480  * VLCMain implementation
 481  *****************************************************************************/
 482 @implementation VLCMain
 483
 484 #pragma mark -
 485 #pragma mark Initialization
 486
 487 static VLCMain *_o_sharedMainInstance = nil;
 488
 489 + (VLCMain *)sharedInstance
 490 {
 491     return _o_sharedMainInstance ? _o_sharedMainInstance : [[self alloc] init];
 492 }
 493
 494 - (id)init
 495 {
 496     if( _o_sharedMainInstance)
 497     {
 498         [self dealloc];
 499         return _o_sharedMainInstance;
 500     }
 501     else
 502         _o_sharedMainInstance = [super init];
 503
 504     p_intf = NULL;
 505
 506     o_msg_lock = [[NSLock alloc] init];
 507     o_msg_arr = [[NSMutableArray arrayWithCapacity: 600] retain];
 508
 509     o_open = [[VLCOpen alloc] init];
 510     //o_embedded_list = [[VLCEmbeddedList alloc] init];
 511     o_coredialogs = [[VLCCoreDialogProvider alloc] init];
 512     o_info = [[VLCInfo alloc] init];
 513     o_mainmenu = [[VLCMainMenu alloc] init];
 514     o_coreinteraction = [[VLCCoreInteraction alloc] init];
 515     o_eyetv = [[VLCEyeTVController alloc] init];
 516     o_mainwindow = [[VLCMainWindow alloc] init];
 517
 518     /* announce our launch to a potential eyetv plugin */
 519     [[NSDistributedNotificationCenter defaultCenter] postNotificationName: @"VLCOSXGUIInit"
 520                                                                    object: @"VLCEyeTVSupport"
 521                                                                  userInfo: NULL
 522                                                        deliverImmediately: YES];
 523     return _o_sharedMainInstance;
 524 }
 525
 526 - (void)setIntf: (intf_thread_t *)p_mainintf {
 527     p_intf = p_mainintf;
 528 }
 529
 530 - (intf_thread_t *)intf {
 531     return p_intf;
 532 }
 533
 534 - (void)awakeFromNib
 535 {
 536     playlist_t *p_playlist;
 537     vlc_value_t val;
 538     if( !p_intf ) return;
 539     var_Create( p_intf, "intf-change", VLC_VAR_BOOL );
 540
 541     /* Check if we already did this once. Opening the other nibs calls it too,
 542      because VLCMain is the owner */
 543     if( nib_main_loaded ) return;
 544
 545     [o_msgs_panel setExcludedFromWindowsMenu: YES];
 546     [o_msgs_panel setDelegate: self];
 547
 548     p_playlist = pl_Get( p_intf );
 549
 550     val.b_bool = false;
 551
 552     var_AddCallback( p_playlist, "fullscreen", FullscreenChanged, self);
 553     var_AddCallback( p_intf->p_libvlc, "intf-show", ShowController, self);
 554 //    var_AddCallback(p_playlist, "item-change", PLItemChanged, self);
 555     var_AddCallback(p_playlist, "item-current", PLItemChanged, self);
 556     var_AddCallback(p_playlist, "activity", PLItemChanged, self);
 557     var_AddCallback(p_playlist, "leaf-to-parent", PlaylistUpdated, self);
 558     var_AddCallback(p_playlist, "playlist-item-append", PlaylistUpdated, self);
 559     var_AddCallback(p_playlist, "playlist-item-deleted", PlaylistUpdated, self);
 560     var_AddCallback(p_playlist, "random", PlaybackModeUpdated, self);
 561     var_AddCallback(p_playlist, "repeat", PlaybackModeUpdated, self);
 562     var_AddCallback(p_playlist, "loop", PlaybackModeUpdated, self);
 563     var_AddCallback(p_playlist, "volume", VolumeUpdated, self);
 564     var_AddCallback(p_playlist, "mute", VolumeUpdated, self);
 565
 566     /* load our Core Dialogs nib */
 567     nib_coredialogs_loaded = [NSBundle loadNibNamed:@"CoreDialogs" owner: NSApp];
 568
 569     /* subscribe to various interactive dialogues */
 570     var_Create( p_intf, "dialog-error", VLC_VAR_ADDRESS );
 571     var_AddCallback( p_intf, "dialog-error", DialogCallback, self );
 572     var_Create( p_intf, "dialog-critical", VLC_VAR_ADDRESS );
 573     var_AddCallback( p_intf, "dialog-critical", DialogCallback, self );
 574     var_Create( p_intf, "dialog-login", VLC_VAR_ADDRESS );
 575     var_AddCallback( p_intf, "dialog-login", DialogCallback, self );
 576     var_Create( p_intf, "dialog-question", VLC_VAR_ADDRESS );
 577     var_AddCallback( p_intf, "dialog-question", DialogCallback, self );
 578     var_Create( p_intf, "dialog-progress-bar", VLC_VAR_ADDRESS );
 579     var_AddCallback( p_intf, "dialog-progress-bar", DialogCallback, self );
 580     dialog_Register( p_intf );
 581
 582     [self playbackModeUpdated];
 583
 584     /* init Apple Remote support */
 585     o_remote = [[AppleRemote alloc] init];
 586     [o_remote setClickCountEnabledButtons: kRemoteButtonPlay];
 587     [o_remote setDelegate: _o_sharedMainInstance];
 588
 589     /* yeah, we are done */
 590     nib_main_loaded = TRUE;
 591 }
 592
 593 - (void)applicationDidFinishLaunching:(NSNotification *)aNotification
 594 {
 595     if( !p_intf ) return;
 596
 597     /* init media key support */
 598     b_mediaKeySupport = config_GetInt( VLCIntf, "macosx-mediakeys" );
 599     if( b_mediaKeySupport )
 600     {
 601         o_mediaKeyController = [[SPMediaKeyTap alloc] initWithDelegate:self];
 602         [o_mediaKeyController startWatchingMediaKeys];
 603         [[NSUserDefaults standardUserDefaults] registerDefaults:[NSDictionary dictionaryWithObjectsAndKeys:
 604                                                                  [SPMediaKeyTap defaultMediaKeyUserBundleIdentifiers], kMediaKeyUsingBundleIdentifiersDefaultsKey,
 605                                                                  nil]];
 606     }
 607     [[NSNotificationCenter defaultCenter] addObserver: self selector: @selector(coreChangedMediaKeySupportSetting:) name: @"VLCMediaKeySupportSettingChanged" object: nil];
 608
 609     [self _removeOldPreferences];
 610
 611     [o_mainwindow updateWindow];
 612     [o_mainwindow updateTimeSlider];
 613     [o_mainwindow updateVolumeSlider];
 614     [o_mainwindow makeKeyAndOrderFront: self];
 615
 616     /* Handle sleep notification */
 617     [[[NSWorkspace sharedWorkspace] notificationCenter] addObserver:self selector:@selector(computerWillSleep:)
 618            name:NSWorkspaceWillSleepNotification object:nil];
 619
 620     [NSThread detachNewThreadSelector:@selector(lookForCrashLog) toTarget:self withObject:nil];
 621 }
 622
 623 - (void)initStrings
 624 {
 625     if( !p_intf ) return;
 626
 627     /* messages panel */
 628     [o_msgs_panel setTitle: _NS("Messages")];
 629     [o_msgs_crashlog_btn setTitle: _NS("Open CrashLog...")];
 630     [o_msgs_save_btn setTitle: _NS("Save this Log...")];
 631
 632     /* crash reporter panel */
 633     [o_crashrep_send_btn setTitle: _NS("Send")];
 634     [o_crashrep_dontSend_btn setTitle: _NS("Don't Send")];
 635     [o_crashrep_title_txt setStringValue: _NS("VLC crashed previously")];
 636     [o_crashrep_win setTitle: _NS("VLC crashed previously")];
 637     [o_crashrep_desc_txt setStringValue: _NS("Do you want to send details on the crash to VLC's development team?\n\nIf you want, you can enter a few lines on what you did before VLC crashed along with other helpful information: a link to download a sample file, a URL of a network stream, ...")];
 638     [o_crashrep_includeEmail_ckb setTitle: _NS("I agree to be possibly contacted about this bugreport.")];
 639     [o_crashrep_includeEmail_txt setStringValue: _NS("Only your default E-Mail address will be submitted, including no further information.")];
 640 }
 641
 642 #pragma mark -
 643 #pragma mark Termination
 644
 645 - (void)applicationWillTerminate:(NSNotification *)notification
 646 {
 647     playlist_t * p_playlist;
 648     vout_thread_t * p_vout;
 649     int returnedValue = 0;
 650
 651     if( !p_intf )
 652         return;
 653
 654     // don't allow a double termination call. If the user has
 655     // already invoked the quit then simply return this time.
 656     int isTerminating = false;
 657
 658     [o_appLock lock];
 659     isTerminating = (f_appExit++ > 0 ? 1 : 0);
 660     [o_appLock unlock];
 661
 662     if (isTerminating)
 663         return;
 664
 665     msg_Dbg( p_intf, "Terminating" );
 666
 667     /* Make sure the intf object is getting killed */
 668     vlc_object_kill( p_intf );
 669     p_playlist = pl_Get( p_intf );
 670
 671     /* unsubscribe from the interactive dialogues */
 672     dialog_Unregister( p_intf );
 673     var_DelCallback( p_intf, "dialog-error", DialogCallback, self );
 674     var_DelCallback( p_intf, "dialog-critical", DialogCallback, self );
 675     var_DelCallback( p_intf, "dialog-login", DialogCallback, self );
 676     var_DelCallback( p_intf, "dialog-question", DialogCallback, self );
 677     var_DelCallback( p_intf, "dialog-progress-bar", DialogCallback, self );
 678     //var_DelCallback(p_playlist, "item-change", PLItemChanged, self);
 679     var_DelCallback(p_playlist, "item-current", PLItemChanged, self);
 680     var_DelCallback(p_playlist, "activity", PLItemChanged, self);
 681     var_DelCallback(p_playlist, "leaf-to-parent", PlaylistUpdated, self);
 682     var_DelCallback(p_playlist, "playlist-item-append", PlaylistUpdated, self);
 683     var_DelCallback(p_playlist, "playlist-item-deleted", PlaylistUpdated, self);
 684     var_DelCallback(p_playlist, "random", PlaybackModeUpdated, self);
 685     var_DelCallback(p_playlist, "repeat", PlaybackModeUpdated, self);
 686     var_DelCallback(p_playlist, "loop", PlaybackModeUpdated, self);
 687     var_DelCallback(p_playlist, "volume", VolumeUpdated, self);
 688     var_DelCallback(p_playlist, "mute", VolumeUpdated, self);
 689
 690     /* remove global observer watching for vout device changes correctly */
 691     [[NSNotificationCenter defaultCenter] removeObserver: self];
 692
 693     /* release some other objects here, because it isn't sure whether dealloc
 694      * will be called later on */
 695     if( o_sprefs )
 696         [o_sprefs release];
 697
 698     if( o_prefs )
 699         [o_prefs release];
 700
 701     [o_open release];
 702
 703     if( o_info )
 704         [o_info release];
 705
 706     if( o_wizard )
 707         [o_wizard release];
 708
 709     [crashLogURLConnection cancel];
 710     [crashLogURLConnection release];
 711
 712     [o_embedded_list release];
 713     [o_coredialogs release];
 714     [o_eyetv release];
 715     [o_mainwindow release];
 716
 717     /* unsubscribe from libvlc's debug messages */
 718     msg_Unsubscribe( p_intf->p_sys->p_sub );
 719
 720     [o_msg_arr removeAllObjects];
 721     [o_msg_arr release];
 722
 723     [o_msg_lock release];
 724
 725     /* write cached user defaults to disk */
 726     [[NSUserDefaults standardUserDefaults] synchronize];
 727
 728     /* Make sure the Menu doesn't have any references to vlc objects anymore */
 729     //FIXME: this should be moved to VLCMainMenu
 730     [o_mainmenu releaseRepresentedObjects:[NSApp mainMenu]];
 731     [o_mainmenu release];
 732
 733     /* Kill the playlist, so that it doesn't accept new request
 734      * such as the play request from vlc.c (we are a blocking interface). */
 735     vlc_object_kill( p_playlist );
 736     libvlc_Quit( p_intf->p_libvlc );
 737
 738     [self setIntf:nil];
 739 }
 740
 741 #pragma mark -
 742 #pragma mark Sparkle delegate
 743 /* received directly before the update gets installed, so let's shut down a bit */
 744 - (void)updater:(SUUpdater *)updater willInstallUpdate:(SUAppcastItem *)update
 745 {
 746     [NSApp activateIgnoringOtherApps:YES];
 747     [o_remote stopListening: self];
 748     var_SetInteger( p_intf->p_libvlc, "key-action", ACTIONID_STOP );
 749 }
 750
 751 #pragma mark -
 752 #pragma mark Media Key support
 753
 754 -(void)mediaKeyTap:(SPMediaKeyTap*)keyTap receivedMediaKeyEvent:(NSEvent*)event
 755 {
 756     if( b_mediaKeySupport )
 757        {
 758         assert([event type] == NSSystemDefined && [event subtype] == SPSystemDefinedEventMediaKeys);
 759
 760         int keyCode = (([event data1] & 0xFFFF0000) >> 16);
 761         int keyFlags = ([event data1] & 0x0000FFFF);
 762         int keyState = (((keyFlags & 0xFF00) >> 8)) == 0xA;
 763         int keyRepeat = (keyFlags & 0x1);
 764
 765         if( keyCode == NX_KEYTYPE_PLAY && keyState == 0 )
 766             var_SetInteger( p_intf->p_libvlc, "key-action", ACTIONID_PLAY_PAUSE );
 767
 768         if( keyCode == NX_KEYTYPE_FAST && !b_mediakeyJustJumped )
 769         {
 770             if( keyState == 0 && keyRepeat == 0 )
 771                 var_SetInteger( p_intf->p_libvlc, "key-action", ACTIONID_NEXT );
 772             else if( keyRepeat == 1 )
 773             {
 774                 var_SetInteger( p_intf->p_libvlc, "key-action", ACTIONID_JUMP_FORWARD_SHORT );
 775                 b_mediakeyJustJumped = YES;
 776                 [self performSelector:@selector(resetMediaKeyJump)
 777                            withObject: NULL
 778                            afterDelay:0.25];
 779             }
 780         }
 781
 782         if( keyCode == NX_KEYTYPE_REWIND && !b_mediakeyJustJumped )
 783         {
 784             if( keyState == 0 && keyRepeat == 0 )
 785                 var_SetInteger( p_intf->p_libvlc, "key-action", ACTIONID_PREV );
 786             else if( keyRepeat == 1 )
 787             {
 788                 var_SetInteger( p_intf->p_libvlc, "key-action", ACTIONID_JUMP_BACKWARD_SHORT );
 789                 b_mediakeyJustJumped = YES;
 790                 [self performSelector:@selector(resetMediaKeyJump)
 791                            withObject: NULL
 792                            afterDelay:0.25];
 793             }
 794         }
 795     }
 796 }
 797
 798 #pragma mark -
 799 #pragma mark Other notification
 800
 801 /* Listen to the remote in exclusive mode, only when VLC is the active
 802    application */
 803 - (void)applicationDidBecomeActive:(NSNotification *)aNotification
 804 {
 805     if( !p_intf ) return;
 806         if( config_GetInt( p_intf, "macosx-appleremote" ) == YES )
 807                 [o_remote startListening: self];
 808 }
 809 - (void)applicationDidResignActive:(NSNotification *)aNotification
 810 {
 811     if( !p_intf ) return;
 812     [o_remote stopListening: self];
 813 }
 814
 815 /* Triggered when the computer goes to sleep */
 816 - (void)computerWillSleep: (NSNotification *)notification
 817 {
 818     input_thread_t * p_input;
 819
 820     p_input = pl_CurrentInput( p_intf );
 821     if( p_input )
 822     {
 823         int state = var_GetInteger( p_input, "state" );
 824         if( state == PLAYING_S )
 825             var_SetInteger( p_intf->p_libvlc, "key-action", ACTIONID_PLAY_PAUSE );
 826         vlc_object_release( p_input );
 827     }
 828 }
 829
 830 #pragma mark -
 831 #pragma mark File opening
 832
 833 - (BOOL)application:(NSApplication *)o_app openFile:(NSString *)o_filename
 834 {
 835     BOOL b_autoplay = config_GetInt( VLCIntf, "macosx-autoplay" );
 836     char *psz_uri = make_URI([o_filename UTF8String], "file" );
 837     if( !psz_uri )
 838         return( FALSE );
 839
 840     NSDictionary *o_dic = [NSDictionary dictionaryWithObject:[NSString stringWithCString:psz_uri encoding:NSUTF8StringEncoding] forKey:@"ITEM_URL"];
 841
 842     free( psz_uri );
 843
 844     if( b_autoplay )
 845         [o_playlist appendArray: [NSArray arrayWithObject: o_dic] atPos: -1 enqueue: NO];
 846     else
 847         [o_playlist appendArray: [NSArray arrayWithObject: o_dic] atPos: -1 enqueue: YES];
 848
 849     return( TRUE );
 850 }
 851
 852 /* When user click in the Dock icon our double click in the finder */
 853 - (BOOL)applicationShouldHandleReopen:(NSApplication *)theApplication hasVisibleWindows:(BOOL)hasVisibleWindows
 854 {
 855     if(!hasVisibleWindows)
 856         [o_mainwindow makeKeyAndOrderFront:self];
 857
 858     return YES;
 859 }
 860
 861 #pragma mark -
 862 #pragma mark Apple Remote Control
 863
 864 /* Helper method for the remote control interface in order to trigger forward/backward and volume
 865    increase/decrease as long as the user holds the left/right, plus/minus button */
 866 - (void) executeHoldActionForRemoteButton: (NSNumber*) buttonIdentifierNumber
 867 {
 868     if(b_remote_button_hold)
 869     {
 870         switch([buttonIdentifierNumber intValue])
 871         {
 872             case kRemoteButtonRight_Hold:
 873                 [[VLCCoreInteraction sharedInstance] forward];
 874             break;
 875             case kRemoteButtonLeft_Hold:
 876                 [[VLCCoreInteraction sharedInstance] backward];
 877             break;
 878             case kRemoteButtonVolume_Plus_Hold:
 879                 [[VLCCoreInteraction sharedInstance] volumeUp];
 880             break;
 881             case kRemoteButtonVolume_Minus_Hold:
 882                 [[VLCCoreInteraction sharedInstance] volumeDown];
 883             break;
 884         }
 885         if(b_remote_button_hold)
 886         {
 887             /* trigger event */
 888             [self performSelector:@selector(executeHoldActionForRemoteButton:)
 889                          withObject:buttonIdentifierNumber
 890                          afterDelay:0.25];
 891         }
 892     }
 893 }
 894
 895 /* Apple Remote callback */
 896 - (void) appleRemoteButton: (AppleRemoteEventIdentifier)buttonIdentifier
 897                pressedDown: (BOOL) pressedDown
 898                 clickCount: (unsigned int) count
 899 {
 900     switch( buttonIdentifier )
 901     {
 902         case k2009RemoteButtonFullscreen:
 903             [[VLCCoreInteraction sharedInstance] toggleFullscreen];
 904             break;
 905         case k2009RemoteButtonPlay:
 906             [[VLCCoreInteraction sharedInstance] play];
 907             break;
 908         case kRemoteButtonPlay:
 909             if(count >= 2) {
 910                 [[VLCCoreInteraction sharedInstance] toggleFullscreen];
 911             } else {
 912                 [[VLCCoreInteraction sharedInstance] play];
 913             }
 914             break;
 915         case kRemoteButtonVolume_Plus:
 916             [[VLCCoreInteraction sharedInstance] volumeUp];
 917             break;
 918         case kRemoteButtonVolume_Minus:
 919             [[VLCCoreInteraction sharedInstance] volumeDown];
 920             break;
 921         case kRemoteButtonRight:
 922             [[VLCCoreInteraction sharedInstance] next];
 923             break;
 924         case kRemoteButtonLeft:
 925             [[VLCCoreInteraction sharedInstance] previous];
 926             break;
 927         case kRemoteButtonRight_Hold:
 928         case kRemoteButtonLeft_Hold:
 929         case kRemoteButtonVolume_Plus_Hold:
 930         case kRemoteButtonVolume_Minus_Hold:
 931             /* simulate an event as long as the user holds the button */
 932             b_remote_button_hold = pressedDown;
 933             if( pressedDown )
 934             {
 935                 NSNumber* buttonIdentifierNumber = [NSNumber numberWithInt: buttonIdentifier];
 936                 [self performSelector:@selector(executeHoldActionForRemoteButton:)
 937                            withObject:buttonIdentifierNumber];
 938             }
 939             break;
 940         case kRemoteButtonMenu:
 941             [o_controls showPosition: self]; //FIXME
 942             break;
 943         default:
 944             /* Add here whatever you want other buttons to do */
 945             break;
 946     }
 947 }
 948
 949 #pragma mark -
 950 #pragma mark String utility
 951 // FIXME: this has nothing to do here
 952
 953 - (NSString *)localizedString:(const char *)psz
 954 {
 955     NSString * o_str = nil;
 956
 957     if( psz != NULL )
 958     {
 959         o_str = [NSString stringWithCString: psz encoding:NSUTF8StringEncoding];
 960
 961         if( o_str == NULL )
 962         {
 963             msg_Err( VLCIntf, "could not translate: %s", psz );
 964             return( @"" );
 965         }
 966     }
 967     else
 968     {
 969         msg_Warn( VLCIntf, "can't translate empty strings" );
 970         return( @"" );
 971     }
 972
 973     return( o_str );
 974 }
 975
 976
 977
 978 - (char *)delocalizeString:(NSString *)id
 979 {
 980     NSData * o_data = [id dataUsingEncoding: NSUTF8StringEncoding
 981                           allowLossyConversion: NO];
 982     char * psz_string;
 983
 984     if( o_data == nil )
 985     {
 986         o_data = [id dataUsingEncoding: NSUTF8StringEncoding
 987                      allowLossyConversion: YES];
 988         psz_string = malloc( [o_data length] + 1 );
 989         [o_data getBytes: psz_string];
 990         psz_string[ [o_data length] ] = '\0';
 991         msg_Err( VLCIntf, "cannot convert to the requested encoding: %s",
 992                  psz_string );
 993     }
 994     else
 995     {
 996         psz_string = malloc( [o_data length] + 1 );
 997         [o_data getBytes: psz_string];
 998         psz_string[ [o_data length] ] = '\0';
 999     }
1000
1001     return psz_string;
1002 }
1003
1004 /* i_width is in pixels */
1005 - (NSString *)wrapString: (NSString *)o_in_string toWidth: (int) i_width
1006 {
1007     NSMutableString *o_wrapped;
1008     NSString *o_out_string;
1009     NSRange glyphRange, effectiveRange, charRange;
1010     NSRect lineFragmentRect;
1011     unsigned glyphIndex, breaksInserted = 0;
1012
1013     NSTextStorage *o_storage = [[NSTextStorage alloc] initWithString: o_in_string
1014         attributes: [NSDictionary dictionaryWithObjectsAndKeys:
1015         [NSFont labelFontOfSize: 0.0], NSFontAttributeName, nil]];
1016     NSLayoutManager *o_layout_manager = [[NSLayoutManager alloc] init];
1017     NSTextContainer *o_container = [[NSTextContainer alloc]
1018         initWithContainerSize: NSMakeSize(i_width, 2000)];
1019
1020     [o_layout_manager addTextContainer: o_container];
1021     [o_container release];
1022     [o_storage addLayoutManager: o_layout_manager];
1023     [o_layout_manager release];
1024
1025     o_wrapped = [o_in_string mutableCopy];
1026     glyphRange = [o_layout_manager glyphRangeForTextContainer: o_container];
1027
1028     for( glyphIndex = glyphRange.location ; glyphIndex < NSMaxRange(glyphRange) ;
1029             glyphIndex += effectiveRange.length) {
1030         lineFragmentRect = [o_layout_manager lineFragmentRectForGlyphAtIndex: glyphIndex
1031                                             effectiveRange: &effectiveRange];
1032         charRange = [o_layout_manager characterRangeForGlyphRange: effectiveRange
1033                                     actualGlyphRange: &effectiveRange];
1034         if([o_wrapped lineRangeForRange:
1035                 NSMakeRange(charRange.location + breaksInserted, charRange.length)].length > charRange.length) {
1036             [o_wrapped insertString: @"\n" atIndex: NSMaxRange(charRange) + breaksInserted];
1037             breaksInserted++;
1038         }
1039     }
1040     o_out_string = [NSString stringWithString: o_wrapped];
1041     [o_wrapped release];
1042     [o_storage release];
1043
1044     return o_out_string;
1045 }
1046
1047
1048 #pragma mark -
1049 #pragma mark Key Shortcuts
1050
1051 static struct
1052 {
1053     unichar i_nskey;
1054     unsigned int i_vlckey;
1055 } nskeys_to_vlckeys[] =
1056 {
1057     { NSUpArrowFunctionKey, KEY_UP },
1058     { NSDownArrowFunctionKey, KEY_DOWN },
1059     { NSLeftArrowFunctionKey, KEY_LEFT },
1060     { NSRightArrowFunctionKey, KEY_RIGHT },
1061     { NSF1FunctionKey, KEY_F1 },
1062     { NSF2FunctionKey, KEY_F2 },
1063     { NSF3FunctionKey, KEY_F3 },
1064     { NSF4FunctionKey, KEY_F4 },
1065     { NSF5FunctionKey, KEY_F5 },
1066     { NSF6FunctionKey, KEY_F6 },
1067     { NSF7FunctionKey, KEY_F7 },
1068     { NSF8FunctionKey, KEY_F8 },
1069     { NSF9FunctionKey, KEY_F9 },
1070     { NSF10FunctionKey, KEY_F10 },
1071     { NSF11FunctionKey, KEY_F11 },
1072     { NSF12FunctionKey, KEY_F12 },
1073     { NSInsertFunctionKey, KEY_INSERT },
1074     { NSHomeFunctionKey, KEY_HOME },
1075     { NSEndFunctionKey, KEY_END },
1076     { NSPageUpFunctionKey, KEY_PAGEUP },
1077     { NSPageDownFunctionKey, KEY_PAGEDOWN },
1078     { NSMenuFunctionKey, KEY_MENU },
1079     { NSTabCharacter, KEY_TAB },
1080     { NSCarriageReturnCharacter, KEY_ENTER },
1081     { NSEnterCharacter, KEY_ENTER },
1082     { NSBackspaceCharacter, KEY_BACKSPACE },
1083     {0,0}
1084 };
1085
1086 unsigned int CocoaKeyToVLC( unichar i_key )
1087 {
1088     unsigned int i;
1089
1090     for( i = 0; nskeys_to_vlckeys[i].i_nskey != 0; i++ )
1091     {
1092         if( nskeys_to_vlckeys[i].i_nskey == i_key )
1093         {
1094             return nskeys_to_vlckeys[i].i_vlckey;
1095         }
1096     }
1097     return (unsigned int)i_key;
1098 }
1099
1100 - (unsigned int)VLCModifiersToCocoa:(NSString *)theString
1101 {
1102     unsigned int new = 0;
1103
1104     if([theString rangeOfString:@"Command"].location != NSNotFound)
1105         new |= NSCommandKeyMask;
1106     if([theString rangeOfString:@"Alt"].location != NSNotFound)
1107         new |= NSAlternateKeyMask;
1108     if([theString rangeOfString:@"Shift"].location != NSNotFound)
1109         new |= NSShiftKeyMask;
1110     if([theString rangeOfString:@"Ctrl"].location != NSNotFound)
1111         new |= NSControlKeyMask;
1112     return new;
1113 }
1114
1115 - (NSString *)VLCKeyToString:(NSString *)theString
1116 {
1117     if (![theString isEqualToString:@""]) {
1118         theString = [theString stringByReplacingOccurrencesOfString:@"Command" withString:@""];
1119         theString = [theString stringByReplacingOccurrencesOfString:@"Alt" withString:@""];
1120         theString = [theString stringByReplacingOccurrencesOfString:@"Shift" withString:@""];
1121         theString = [theString stringByReplacingOccurrencesOfString:@"Ctrl" withString:@""];
1122         theString = [theString stringByReplacingOccurrencesOfString:@"+" withString:@""];
1123         theString = [theString stringByReplacingOccurrencesOfString:@"-" withString:@""];
1124     }
1125     return theString;
1126 }
1127
1128
1129 /*****************************************************************************
1130  * hasDefinedShortcutKey: Check to see if the key press is a defined VLC
1131  * shortcut key.  If it is, pass it off to VLC for handling and return YES,
1132  * otherwise ignore it and return NO (where it will get handled by Cocoa).
1133  *****************************************************************************/
1134 - (BOOL)hasDefinedShortcutKey:(NSEvent *)o_event
1135 {
1136     unichar key = 0;
1137     vlc_value_t val;
1138     unsigned int i_pressed_modifiers = 0;
1139     const struct hotkey *p_hotkeys;
1140     int i;
1141     NSMutableString *tempString = [[[NSMutableString alloc] init] autorelease];
1142     NSMutableString *tempStringPlus = [[[NSMutableString alloc] init] autorelease];
1143
1144     val.i_int = 0;
1145     p_hotkeys = p_intf->p_libvlc->p_hotkeys;
1146
1147     i_pressed_modifiers = [o_event modifierFlags];
1148
1149     if( i_pressed_modifiers & NSShiftKeyMask ) {
1150         val.i_int |= KEY_MODIFIER_SHIFT;
1151         [tempString appendString:@"Shift-"];
1152         [tempStringPlus appendString:@"Shift+"];
1153     }
1154     if( i_pressed_modifiers & NSControlKeyMask ) {
1155         val.i_int |= KEY_MODIFIER_CTRL;
1156         [tempString appendString:@"Ctrl-"];
1157         [tempStringPlus appendString:@"Ctrl+"];
1158     }
1159     if( i_pressed_modifiers & NSAlternateKeyMask ) {
1160         val.i_int |= KEY_MODIFIER_ALT;
1161         [tempString appendString:@"Alt-"];
1162         [tempStringPlus appendString:@"Alt+"];
1163     }
1164     if( i_pressed_modifiers & NSCommandKeyMask ) {
1165         val.i_int |= KEY_MODIFIER_COMMAND;
1166         [tempString appendString:@"Command-"];
1167         [tempStringPlus appendString:@"Command+"];
1168     }
1169
1170     [tempString appendString:[[o_event charactersIgnoringModifiers] lowercaseString]];
1171     [tempStringPlus appendString:[[o_event charactersIgnoringModifiers] lowercaseString]];
1172
1173     key = [[o_event charactersIgnoringModifiers] characterAtIndex: 0];
1174
1175     switch( key )
1176     {
1177         case NSDeleteCharacter:
1178         case NSDeleteFunctionKey:
1179         case NSDeleteCharFunctionKey:
1180         case NSBackspaceCharacter:
1181         case NSUpArrowFunctionKey:
1182         case NSDownArrowFunctionKey:
1183         case NSRightArrowFunctionKey:
1184         case NSLeftArrowFunctionKey:
1185         case NSEnterCharacter:
1186         case NSCarriageReturnCharacter:
1187             return NO;
1188     }
1189
1190     val.i_int |= CocoaKeyToVLC( key );
1191
1192     if( [o_usedHotkeys indexOfObject: tempString] != NSNotFound || [o_usedHotkeys indexOfObject: tempStringPlus] != NSNotFound )
1193     {
1194         var_SetInteger( p_intf->p_libvlc, "key-pressed", val.i_int );
1195         return YES;
1196     }
1197
1198     return NO;
1199 }
1200
1201 - (void)updateCurrentlyUsedHotkeys
1202 {
1203     NSMutableArray *o_tempArray = [[NSMutableArray alloc] init];
1204     /* Get the main Module */
1205     module_t *p_main = module_get_main();
1206     assert( p_main );
1207     unsigned confsize;
1208     module_config_t *p_config;
1209
1210     p_config = module_config_get (p_main, &confsize);
1211
1212     for (size_t i = 0; i < confsize; i++)
1213     {
1214         module_config_t *p_item = p_config + i;
1215
1216         if( CONFIG_ITEM(p_item->i_type) && p_item->psz_name != NULL
1217            && !strncmp( p_item->psz_name , "key-", 4 )
1218            && !EMPTY_STR( p_item->psz_text ) )
1219         {
1220             if (p_item->value.psz)
1221                 [o_tempArray addObject: [NSString stringWithUTF8String:p_item->value.psz]];
1222         }
1223     }
1224     module_config_free (p_config);
1225     module_release (p_main);
1226     o_usedHotkeys = [[NSArray alloc] initWithArray: o_usedHotkeys copyItems: YES];
1227 }
1228
1229 #pragma mark -
1230 #pragma mark Interface updaters
1231 - (void)fullscreenChanged
1232 {
1233     if(! [o_mainwindow isFullscreen] )
1234         [o_mainwindow performSelectorOnMainThread:@selector(enterFullscreen) withObject:nil waitUntilDone:NO];
1235     else
1236         [o_mainwindow performSelectorOnMainThread:@selector(leaveFullscreen) withObject:nil waitUntilDone:NO];
1237 }
1238
1239 - (void)PlaylistItemChanged
1240 {
1241     input_thread_t * p_input;
1242
1243     p_input = playlist_CurrentInput( pl_Get(VLCIntf) );
1244     if( p_input && !( p_input->b_dead || !vlc_object_alive(p_input) ) )
1245     {
1246         var_AddCallback( p_input, "intf-event", InputEvent, [VLCMain sharedInstance] );
1247         [o_mainmenu setRateControlsEnabled: YES];
1248         vlc_object_release( p_input );
1249     }
1250     else
1251         [o_mainmenu setRateControlsEnabled: NO];
1252
1253     [o_playlist updateRowSelection];
1254     [o_mainwindow updateWindow];
1255     [o_mainwindow updateName];
1256     [o_mainmenu setupMenus];
1257     [o_mainmenu updatePlaybackRate];
1258 }
1259
1260 - (void)updateMainWindow
1261 {
1262     [o_mainwindow updateWindow];
1263 }
1264
1265 - (void)showFullscreenController
1266 {
1267     [o_mainwindow showFullscreenController];
1268 }
1269
1270 - (void)updateDelays
1271 {
1272     [[VLCTrackSynchronization sharedInstance] performSelectorOnMainThread: @selector(updateValues) withObject: nil waitUntilDone:NO];
1273 }
1274
1275 - (void)updateName
1276 {
1277     [o_mainwindow updateName];
1278 }
1279
1280 - (void)updatePlaybackPosition
1281 {
1282     [o_mainwindow updateTimeSlider];
1283
1284     input_thread_t * p_input;
1285     p_input = pl_CurrentInput( p_intf );
1286     if( p_input )
1287     {
1288         if( var_GetInteger( p_input, "state" ) == PLAYING_S )
1289             UpdateSystemActivity( UsrActivity );
1290         vlc_object_release( p_input );
1291     }
1292 }
1293
1294 - (void)updateVolume
1295 {
1296     [o_mainwindow updateVolumeSlider];
1297 }
1298
1299 - (void)playlistUpdated
1300 {
1301     [self playbackStatusUpdated];
1302     [o_playlist playlistUpdated];
1303     [o_mainwindow updateWindow];
1304 }
1305
1306 - (void)updateInfoandMetaPanel
1307 {
1308     [o_playlist outlineViewSelectionDidChange:nil];
1309 }
1310
1311 - (void)playbackStatusUpdated
1312 {
1313     input_thread_t * p_input;
1314
1315     p_input = pl_CurrentInput( p_intf );
1316     if( p_input )
1317     {
1318         int state = var_GetInteger( p_input, "state" );
1319         if( state == PLAYING_S )
1320         {
1321             [[self mainMenu] setPause];
1322             [o_mainwindow setPause];
1323         }
1324         else
1325         {
1326             if (state == END_S)
1327                 [o_mainmenu setSubmenusEnabled: FALSE];
1328             [[self mainMenu] setPlay];
1329             [o_mainwindow setPlay];
1330         }
1331         vlc_object_release( p_input );
1332     }
1333 }
1334
1335 - (void)playbackModeUpdated
1336 {
1337     vlc_value_t looping,repeating;
1338     playlist_t * p_playlist = pl_Get( VLCIntf );
1339
1340     bool loop = var_GetBool( p_playlist, "loop" );
1341     bool repeat = var_GetBool( p_playlist, "repeat" );
1342     if( repeat ) {
1343         [o_mainwindow setRepeatOne];
1344         [o_mainmenu setRepeatOne];
1345     } else if( loop ) {
1346         [o_mainwindow setRepeatAll];
1347         [o_mainmenu setRepeatAll];
1348     } else {
1349         [o_mainwindow setRepeatOff];
1350         [o_mainmenu setRepeatOff];
1351     }
1352
1353     [o_mainwindow setShuffle];
1354     [o_mainmenu setShuffle];
1355 }
1356
1357 #pragma mark -
1358 #pragma mark Other objects getters
1359
1360 - (id)mainMenu
1361 {
1362     return o_mainmenu;
1363 }
1364
1365 - (id)controls
1366 {
1367     if( o_controls )
1368         return o_controls;
1369
1370     return nil;
1371 }
1372
1373 - (id)bookmarks
1374 {
1375     if (!o_bookmarks )
1376         o_bookmarks = [[VLCBookmarks alloc] init];
1377
1378     if( !nib_bookmarks_loaded )
1379         nib_bookmarks_loaded = [NSBundle loadNibNamed:@"Bookmarks" owner: NSApp];
1380
1381     return o_bookmarks;
1382 }
1383
1384 - (id)open
1385 {
1386     if (!o_open)
1387         return nil;
1388
1389     if (!nib_open_loaded)
1390         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner: NSApp];
1391
1392     return o_open;
1393 }
1394
1395 - (id)simplePreferences
1396 {
1397     if (!o_sprefs)
1398         o_sprefs = [[VLCSimplePrefs alloc] init];
1399
1400     if (!nib_prefs_loaded)
1401         nib_prefs_loaded = [NSBundle loadNibNamed:@"Preferences" owner: NSApp];
1402
1403     return o_sprefs;
1404 }
1405
1406 - (id)preferences
1407 {
1408     if( !o_prefs )
1409         o_prefs = [[VLCPrefs alloc] init];
1410
1411     if( !nib_prefs_loaded )
1412         nib_prefs_loaded = [NSBundle loadNibNamed:@"Preferences" owner: NSApp];
1413
1414     return o_prefs;
1415 }
1416
1417 - (id)playlist
1418 {
1419     if( o_playlist )
1420         return o_playlist;
1421
1422     return nil;
1423 }
1424
1425 - (id)info
1426 {
1427     if(! nib_info_loaded )
1428         nib_info_loaded = [NSBundle loadNibNamed:@"MediaInfo" owner: NSApp];
1429
1430     if( o_info )
1431         return o_info;
1432
1433     return nil;
1434 }
1435
1436 - (id)wizard
1437 {
1438     if( !o_wizard )
1439         o_wizard = [[VLCWizard alloc] init];
1440
1441     if( !nib_wizard_loaded )
1442     {
1443         nib_wizard_loaded = [NSBundle loadNibNamed:@"Wizard" owner: NSApp];
1444         [o_wizard initStrings];
1445     }
1446     return o_wizard;
1447 }
1448
1449 - (id)getVideoViewAtPositionX: (int *)pi_x Y: (int *)pi_y withWidth: (unsigned int*)pi_width andHeight: (unsigned int*)pi_height
1450 {
1451     id videoView = [o_mainwindow videoView];
1452     NSRect videoRect = [videoView frame];
1453     int i_x = (int)videoRect.origin.x;
1454     int i_y = (int)videoRect.origin.y;
1455     unsigned int i_width = (int)videoRect.size.width;
1456     unsigned int i_height = (int)videoRect.size.height;
1457     pi_x = (int *)i_x;
1458     pi_y = (int *)i_y;
1459     pi_width = (unsigned int*)i_width;
1460     pi_height = (unsigned int*)i_height;
1461     msg_Dbg( VLCIntf, "returning videoview with x=%i, y=%i, width=%i, height=%i", i_x, i_y, i_width, i_height );
1462     return videoView;
1463 }
1464
1465 - (void)setNativeVideoSize:(NSSize)size
1466 {
1467     [o_mainwindow setNativeVideoSize:size];
1468 }
1469
1470 - (id)embeddedList
1471 {
1472     if( o_embedded_list )
1473         return o_embedded_list;
1474
1475     return nil;
1476 }
1477
1478 - (id)coreDialogProvider
1479 {
1480     if( o_coredialogs )
1481         return o_coredialogs;
1482
1483     return nil;
1484 }
1485
1486 - (id)eyeTVController
1487 {
1488     if( o_eyetv )
1489         return o_eyetv;
1490
1491     return nil;
1492 }
1493
1494 - (id)appleRemoteController
1495 {
1496         return o_remote;
1497 }
1498
1499 - (void)setActiveVideoPlayback:(BOOL)b_value
1500 {
1501     b_active_videoplayback = b_value;
1502     [o_mainwindow setVideoplayEnabled];
1503     [o_mainwindow togglePlaylist:nil];
1504 }
1505
1506 - (BOOL)activeVideoPlayback
1507 {
1508     return b_active_videoplayback;
1509 }
1510
1511 #pragma mark -
1512 #pragma mark Crash Log
1513 - (void)sendCrashLog:(NSString *)crashLog withUserComment:(NSString *)userComment
1514 {
1515     NSString *urlStr = @"http://jones.videolan.org/crashlog/sendcrashreport.php";
1516     NSURL *url = [NSURL URLWithString:urlStr];
1517
1518     NSMutableURLRequest *req = [NSMutableURLRequest requestWithURL:url];
1519     [req setHTTPMethod:@"POST"];
1520
1521     NSString * email;
1522     if( [o_crashrep_includeEmail_ckb state] == NSOnState )
1523     {
1524         ABPerson * contact = [[ABAddressBook sharedAddressBook] me];
1525         ABMultiValue *emails = [contact valueForProperty:kABEmailProperty];
1526         email = [emails valueAtIndex:[emails indexForIdentifier:
1527                     [emails primaryIdentifier]]];
1528     }
1529     else
1530         email = [NSString string];
1531
1532     NSString *postBody;
1533     postBody = [NSString stringWithFormat:@"CrashLog=%@&Comment=%@&Email=%@\r\n",
1534             [crashLog stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding],
1535             [userComment stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding],
1536             [email stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]];
1537
1538     [req setHTTPBody:[postBody dataUsingEncoding:NSUTF8StringEncoding]];
1539
1540     /* Released from delegate */
1541     crashLogURLConnection = [[NSURLConnection alloc] initWithRequest:req delegate:self];
1542 }
1543
1544 - (void)connectionDidFinishLoading:(NSURLConnection *)connection
1545 {
1546     [crashLogURLConnection release];
1547     crashLogURLConnection = nil;
1548 }
1549
1550 - (void)connection:(NSURLConnection *)connection didFailWithError:(NSError *)error
1551 {
1552     NSRunCriticalAlertPanel(_NS("Error when sending the Crash Report"), [error localizedDescription], @"OK", nil, nil);
1553     [crashLogURLConnection release];
1554     crashLogURLConnection = nil;
1555 }
1556
1557 - (NSString *)latestCrashLogPathPreviouslySeen:(BOOL)previouslySeen
1558 {
1559     NSString * crashReporter = [@"~/Library/Logs/CrashReporter" stringByExpandingTildeInPath];
1560     NSDirectoryEnumerator *direnum = [[NSFileManager defaultManager] enumeratorAtPath:crashReporter];
1561     NSString *fname;
1562     NSString * latestLog = nil;
1563     int year  = !previouslySeen ? [[NSUserDefaults standardUserDefaults] integerForKey:@"LatestCrashReportYear"] : 0;
1564     int month = !previouslySeen ? [[NSUserDefaults standardUserDefaults] integerForKey:@"LatestCrashReportMonth"]: 0;
1565     int day   = !previouslySeen ? [[NSUserDefaults standardUserDefaults] integerForKey:@"LatestCrashReportDay"]  : 0;
1566     int hours = !previouslySeen ? [[NSUserDefaults standardUserDefaults] integerForKey:@"LatestCrashReportHours"]: 0;
1567
1568     while (fname = [direnum nextObject])
1569     {
1570         [direnum skipDescendents];
1571         if([fname hasPrefix:@"VLC"] && [fname hasSuffix:@"crash"])
1572         {
1573             NSArray * compo = [fname componentsSeparatedByString:@"_"];
1574             if( [compo count] < 3 ) continue;
1575             compo = [[compo objectAtIndex:1] componentsSeparatedByString:@"-"];
1576             if( [compo count] < 4 ) continue;
1577
1578             // Dooh. ugly.
1579             if( year < [[compo objectAtIndex:0] intValue] ||
1580                 (year ==[[compo objectAtIndex:0] intValue] &&
1581                  (month < [[compo objectAtIndex:1] intValue] ||
1582                   (month ==[[compo objectAtIndex:1] intValue] &&
1583                    (day   < [[compo objectAtIndex:2] intValue] ||
1584                     (day   ==[[compo objectAtIndex:2] intValue] &&
1585                       hours < [[compo objectAtIndex:3] intValue] ))))))
1586             {
1587                 year  = [[compo objectAtIndex:0] intValue];
1588                 month = [[compo objectAtIndex:1] intValue];
1589                 day   = [[compo objectAtIndex:2] intValue];
1590                 hours = [[compo objectAtIndex:3] intValue];
1591                 latestLog = [crashReporter stringByAppendingPathComponent:fname];
1592             }
1593         }
1594     }
1595
1596     if(!(latestLog && [[NSFileManager defaultManager] fileExistsAtPath:latestLog]))
1597         return nil;
1598
1599     if( !previouslySeen )
1600     {
1601         [[NSUserDefaults standardUserDefaults] setInteger:year  forKey:@"LatestCrashReportYear"];
1602         [[NSUserDefaults standardUserDefaults] setInteger:month forKey:@"LatestCrashReportMonth"];
1603         [[NSUserDefaults standardUserDefaults] setInteger:day   forKey:@"LatestCrashReportDay"];
1604         [[NSUserDefaults standardUserDefaults] setInteger:hours forKey:@"LatestCrashReportHours"];
1605     }
1606     return latestLog;
1607 }
1608
1609 - (NSString *)latestCrashLogPath
1610 {
1611     return [self latestCrashLogPathPreviouslySeen:YES];
1612 }
1613
1614 - (void)lookForCrashLog
1615 {
1616     NSAutoreleasePool *o_pool = [[NSAutoreleasePool alloc] init];
1617     // This pref key doesn't exists? this VLC is an upgrade, and this crash log come from previous version
1618     BOOL areCrashLogsTooOld = ![[NSUserDefaults standardUserDefaults] integerForKey:@"LatestCrashReportYear"];
1619     NSString * latestLog = [self latestCrashLogPathPreviouslySeen:NO];
1620     if( latestLog && !areCrashLogsTooOld )
1621         [NSApp runModalForWindow: o_crashrep_win];
1622     [o_pool release];
1623 }
1624
1625 - (IBAction)crashReporterAction:(id)sender
1626 {
1627     if( sender == o_crashrep_send_btn )
1628         [self sendCrashLog:[NSString stringWithContentsOfFile: [self latestCrashLogPath] encoding: NSUTF8StringEncoding error: NULL] withUserComment: [o_crashrep_fld string]];
1629
1630     [NSApp stopModal];
1631     [o_crashrep_win orderOut: sender];
1632 }
1633
1634 - (IBAction)openCrashLog:(id)sender
1635 {
1636     NSString * latestLog = [self latestCrashLogPath];
1637     if( latestLog )
1638     {
1639         [[NSWorkspace sharedWorkspace] openFile: latestLog withApplication: @"Console"];
1640     }
1641     else
1642     {
1643         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.") );
1644     }
1645 }
1646
1647 #pragma mark -
1648 #pragma mark Remove old prefs
1649
1650 - (void)_removeOldPreferences
1651 {
1652     static NSString * kVLCPreferencesVersion = @"VLCPreferencesVersion";
1653     static const int kCurrentPreferencesVersion = 1;
1654     int version = [[NSUserDefaults standardUserDefaults] integerForKey:kVLCPreferencesVersion];
1655     if( version >= kCurrentPreferencesVersion ) return;
1656
1657     NSArray *libraries = NSSearchPathForDirectoriesInDomains(NSLibraryDirectory,
1658         NSUserDomainMask, YES);
1659     if( !libraries || [libraries count] == 0) return;
1660     NSString * preferences = [[libraries objectAtIndex:0] stringByAppendingPathComponent:@"Preferences"];
1661
1662     /* File not found, don't attempt anything */
1663     if(![[NSFileManager defaultManager] fileExistsAtPath:[preferences stringByAppendingPathComponent:@"VLC"]] &&
1664        ![[NSFileManager defaultManager] fileExistsAtPath:[preferences stringByAppendingPathComponent:@"org.videolan.vlc.plist"]] )
1665     {
1666         [[NSUserDefaults standardUserDefaults] setInteger:kCurrentPreferencesVersion forKey:kVLCPreferencesVersion];
1667         return;
1668     }
1669
1670     int res = NSRunInformationalAlertPanel(_NS("Remove old preferences?"),
1671                 _NS("We just found an older version of VLC's preferences files."),
1672                 _NS("Move To Trash and Relaunch VLC"), _NS("Ignore"), nil, nil);
1673     if( res != NSOKButton )
1674     {
1675         [[NSUserDefaults standardUserDefaults] setInteger:kCurrentPreferencesVersion forKey:kVLCPreferencesVersion];
1676         return;
1677     }
1678
1679     NSArray * ourPreferences = [NSArray arrayWithObjects:@"org.videolan.vlc.plist", @"VLC", nil];
1680
1681     /* Move the file to trash so that user can find them later */
1682     [[NSWorkspace sharedWorkspace] performFileOperation:NSWorkspaceRecycleOperation source:preferences destination:nil files:ourPreferences tag:0];
1683
1684     /* really reset the defaults from now on */
1685     [NSUserDefaults resetStandardUserDefaults];
1686
1687     [[NSUserDefaults standardUserDefaults] setInteger:kCurrentPreferencesVersion forKey:kVLCPreferencesVersion];
1688     [[NSUserDefaults standardUserDefaults] synchronize];
1689
1690     /* Relaunch now */
1691     const char * path = [[[NSBundle mainBundle] executablePath] UTF8String];
1692
1693     /* For some reason we need to fork(), not just execl(), which reports a ENOTSUP then. */
1694     if(fork() != 0)
1695     {
1696         exit(0);
1697         return;
1698     }
1699     execl(path, path, NULL);
1700 }
1701
1702 #pragma mark -
1703 #pragma mark Errors, warnings and messages
1704 - (IBAction)showMessagesPanel:(id)sender
1705 {
1706     [o_msgs_panel makeKeyAndOrderFront: sender];
1707 }
1708
1709 - (void)windowDidBecomeKey:(NSNotification *)o_notification
1710 {
1711     if( [o_notification object] == o_msgs_panel )
1712         [self updateMessageDisplay];
1713 }
1714
1715 - (void)updateMessageDisplay
1716 {
1717     if( [o_msgs_panel isVisible] && b_msg_arr_changed )
1718     {
1719         id o_msg;
1720         NSEnumerator * o_enum;
1721
1722         [o_messages setString: @""];
1723
1724         [o_msg_lock lock];
1725
1726         o_enum = [o_msg_arr objectEnumerator];
1727
1728         while( ( o_msg = [o_enum nextObject] ) != nil )
1729         {
1730             [o_messages insertText: o_msg];
1731         }
1732
1733         b_msg_arr_changed = NO;
1734         [o_msg_lock unlock];
1735     }
1736 }
1737
1738 - (void)processReceivedlibvlcMessage:(const msg_item_t *)item
1739 {
1740     NSColor *o_white = [NSColor whiteColor];
1741     NSColor *o_red = [NSColor redColor];
1742     NSColor *o_yellow = [NSColor yellowColor];
1743     NSColor *o_gray = [NSColor grayColor];
1744
1745     NSColor * pp_color[4] = { o_white, o_red, o_yellow, o_gray };
1746     static const char * ppsz_type[4] = { ": ", " error: ", " warning: ", " debug: " };
1747
1748     NSDictionary *o_attr;
1749     NSAttributedString *o_msg_color;
1750
1751     int i_type = item->i_type;
1752
1753     [o_msg_lock lock];
1754
1755     if( [o_msg_arr count] + 2 > 600 )
1756     {
1757         [o_msg_arr removeObjectAtIndex: 0];
1758         [o_msg_arr removeObjectAtIndex: 1];
1759     }
1760
1761     o_attr = [NSDictionary dictionaryWithObject: o_gray forKey: NSForegroundColorAttributeName];
1762     o_msg_color = [[NSAttributedString alloc] initWithString: [NSString stringWithFormat: @"%s%s", item->psz_module, ppsz_type[i_type]] attributes: o_attr];
1763     [o_msg_arr addObject: [o_msg_color autorelease]];
1764
1765     o_attr = [NSDictionary dictionaryWithObject: pp_color[i_type] forKey: NSForegroundColorAttributeName];
1766     o_msg_color = [[NSAttributedString alloc] initWithString: [NSString stringWithFormat: @"%s\n", item->psz_msg] attributes: o_attr];
1767     [o_msg_arr addObject: [o_msg_color autorelease]];
1768
1769     b_msg_arr_changed = YES;
1770     [o_msg_lock unlock];
1771
1772     [self updateMessageDisplay];
1773 }
1774
1775 - (IBAction)saveDebugLog:(id)sender
1776 {
1777     NSSavePanel * saveFolderPanel = [[NSSavePanel alloc] init];
1778
1779     [saveFolderPanel setCanSelectHiddenExtension: NO];
1780     [saveFolderPanel setCanCreateDirectories: YES];
1781     [saveFolderPanel setAllowedFileTypes: [NSArray arrayWithObject:@"rtfd"]];
1782     [saveFolderPanel beginSheetForDirectory:nil file: [NSString stringWithFormat: _NS("VLC Debug Log (%s).rtfd"), VERSION_MESSAGE] modalForWindow: o_msgs_panel modalDelegate:self didEndSelector:@selector(saveDebugLogAsRTF:returnCode:contextInfo:) contextInfo:nil];
1783 }
1784
1785 - (void)saveDebugLogAsRTF: (NSSavePanel *)sheet returnCode: (int)returnCode contextInfo: (void *)contextInfo
1786 {
1787     BOOL b_returned;
1788     if( returnCode == NSOKButton )
1789     {
1790         b_returned = [o_messages writeRTFDToFile: [[sheet URL] path] atomically: YES];
1791         if(! b_returned )
1792             msg_Warn( p_intf, "Error while saving the debug log" );
1793     }
1794 }
1795
1796 #pragma mark -
1797 #pragma mark Playlist toggling
1798
1799 - (void)updateTogglePlaylistState
1800 {
1801     [[self playlist] outlineViewSelectionDidChange: NULL];
1802 }
1803
1804 #pragma mark -
1805
1806 @end
1807
1808 @implementation VLCMain (Internal)
1809
1810 - (void)handlePortMessage:(NSPortMessage *)o_msg
1811 {
1812     id ** val;
1813     NSData * o_data;
1814     NSValue * o_value;
1815     NSInvocation * o_inv;
1816     NSConditionLock * o_lock;
1817
1818     o_data = [[o_msg components] lastObject];
1819     o_inv = *((NSInvocation **)[o_data bytes]);
1820     [o_inv getArgument: &o_value atIndex: 2];
1821     val = (id **)[o_value pointerValue];
1822     [o_inv setArgument: val[1] atIndex: 2];
1823     o_lock = *(val[0]);
1824
1825     [o_lock lock];
1826     [o_inv invoke];
1827     [o_lock unlockWithCondition: 1];
1828 }
1829 - (void)resetMediaKeyJump
1830 {
1831     b_mediakeyJustJumped = NO;
1832 }
1833 - (void)coreChangedMediaKeySupportSetting: (NSNotification *)o_notification
1834 {
1835     b_mediaKeySupport = config_GetInt( VLCIntf, "macosx-mediakeys" );
1836     if (b_mediaKeySupport) {
1837         if (!o_mediaKeyController)
1838             o_mediaKeyController = [[SPMediaKeyTap alloc] initWithDelegate:self];
1839         [o_mediaKeyController startWatchingMediaKeys];
1840     }
1841     else if (!b_mediaKeySupport && o_mediaKeyController)
1842     {
1843         int returnedValue = NSRunInformationalAlertPanel(_NS("Relaunch required"),
1844                                                _NS("To make sure that VLC no longer listens to your media key events, it needs to be restarted."),
1845                                                _NS("Relaunch VLC"), _NS("Ignore"), nil, nil);
1846         if( returnedValue == NSOKButton )
1847         {
1848             /* Relaunch now */
1849             const char * path = [[[NSBundle mainBundle] executablePath] UTF8String];
1850
1851             /* For some reason we need to fork(), not just execl(), which reports a ENOTSUP then. */
1852             if(fork() != 0)
1853             {
1854                 exit(0);
1855                 return;
1856             }
1857             execl(path, path, NULL);
1858         }
1859     }
1860 }
1861
1862 @end
1863
1864 /*****************************************************************************
1865  * VLCApplication interface
1866  *****************************************************************************/
1867
1868 @implementation VLCApplication
1869 // when user selects the quit menu from dock it sends a terminate:
1870 // but we need to send a stop: to properly exits libvlc.
1871 // However, we are not able to change the action-method sent by this standard menu item.
1872 // thus we override terminat: to send a stop:
1873 // see [af97f24d528acab89969d6541d83f17ce1ecd580] that introduced the removal of setjmp() and longjmp()
1874 - (void)terminate:(id)sender
1875 {
1876     [self activateIgnoringOtherApps:YES];
1877     [self stop:sender];
1878 }
1879
1880 @end