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

   1 /*****************************************************************************
   2  * intf.m: MacOS X interface module
   3  *****************************************************************************
   4  * Copyright (C) 2002-2013 VLC authors and VideoLAN
   5  * $Id$
   6  *
   7  * Authors: Jon Lech Johansen <jon-vl@nanocrew.net>
   8  *          Derk-Jan Hartman <hartman at videolan.org>
   9  *          Felix Paul Kühne <fkuehne at videolan dot org>
  10  *          Pierre d'Herbemont <pdherbemont # videolan org>
  11  *          David Fuhrmann <david dot fuhrmann at googlemail dot com>
  12  *
  13  * This program is free software; you can redistribute it and/or modify
  14  * it under the terms of the GNU General Public License as published by
  15  * the Free Software Foundation; either version 2 of the License, or
  16  * (at your option) any later version.
  17  *
  18  * This program is distributed in the hope that it will be useful,
  19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  * GNU General Public License for more details.
  22  *
  23  * You should have received a copy of the GNU General Public License
  24  * along with this program; if not, write to the Free Software
  25  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  26  *****************************************************************************/
  27
  28 /*****************************************************************************
  29  * Preamble
  30  *****************************************************************************/
  31 #ifdef HAVE_CONFIG_H
  32 # include "config.h"
  33 #endif
  34
  35 #include <stdlib.h>                                      /* malloc(), free() */
  36 #include <sys/param.h>                                    /* for MAXPATHLEN */
  37 #include <string.h>
  38 #include <vlc_common.h>
  39 #include <vlc_keys.h>
  40 #include <vlc_dialog.h>
  41 #include <vlc_url.h>
  42 #include <vlc_modules.h>
  43 #include <vlc_plugin.h>
  44 #include <vlc_vout_display.h>
  45 #include <unistd.h> /* execl() */
  46
  47 #import "CompatibilityFixes.h"
  48 #import "intf.h"
  49 #import "StringUtility.h"
  50 #import "MainMenu.h"
  51 #import "VideoView.h"
  52 #import "prefs.h"
  53 #import "playlist.h"
  54 #import "playlistinfo.h"
  55 #import "controls.h"
  56 #import "open.h"
  57 #import "wizard.h"
  58 #import "bookmarks.h"
  59 #import "coredialogs.h"
  60 #import "AppleRemote.h"
  61 #import "eyetv.h"
  62 #import "simple_prefs.h"
  63 #import "CoreInteraction.h"
  64 #import "TrackSynchronization.h"
  65 #import "VLCVoutWindowController.h"
  66 #import "ExtensionsManager.h"
  67
  68 #import "VideoEffects.h"
  69 #import "AudioEffects.h"
  70
  71 #import <AddressBook/AddressBook.h>         /* for crashlog send mechanism */
  72 #import <Sparkle/Sparkle.h>                 /* we're the update delegate */
  73
  74 #import "iTunes.h"
  75
  76 /*****************************************************************************
  77  * Local prototypes.
  78  *****************************************************************************/
  79 static void Run (intf_thread_t *p_intf);
  80
  81 static void updateProgressPanel (void *, const char *, float);
  82 static bool checkProgressPanel (void *);
  83 static void destroyProgressPanel (void *);
  84
  85 static void MsgCallback(void *data, int type, const vlc_log_t *item, const char *format, va_list ap);
  86
  87 static int InputEvent(vlc_object_t *, const char *,
  88                       vlc_value_t, vlc_value_t, void *);
  89 static int PLItemChanged(vlc_object_t *, const char *,
  90                          vlc_value_t, vlc_value_t, void *);
  91 static int PlaylistUpdated(vlc_object_t *, const char *,
  92                            vlc_value_t, vlc_value_t, void *);
  93 static int PlaybackModeUpdated(vlc_object_t *, const char *,
  94                                vlc_value_t, vlc_value_t, void *);
  95 static int VolumeUpdated(vlc_object_t *, const char *,
  96                          vlc_value_t, vlc_value_t, void *);
  97 static int BossCallback(vlc_object_t *, const char *,
  98                          vlc_value_t, vlc_value_t, void *);
  99
 100 #pragma mark -
 101 #pragma mark VLC Interface Object Callbacks
 102
 103 /*****************************************************************************
 104  * OpenIntf: initialize interface
 105  *****************************************************************************/
 106 int OpenIntf (vlc_object_t *p_this)
 107 {
 108     NSAutoreleasePool *o_pool = [[NSAutoreleasePool alloc] init];
 109     [VLCApplication sharedApplication];
 110
 111     intf_thread_t *p_intf = (intf_thread_t*) p_this;
 112
 113     p_intf->p_sys = malloc(sizeof(intf_sys_t));
 114     if (p_intf->p_sys == NULL)
 115         return VLC_ENOMEM;
 116
 117     memset(p_intf->p_sys, 0, sizeof(*p_intf->p_sys));
 118
 119     Run(p_intf);
 120
 121     [o_pool release];
 122     return VLC_SUCCESS;
 123 }
 124
 125 /*****************************************************************************
 126  * CloseIntf: destroy interface
 127  *****************************************************************************/
 128 void CloseIntf (vlc_object_t *p_this)
 129 {
 130     intf_thread_t *p_intf = (intf_thread_t*) p_this;
 131
 132     free(p_intf->p_sys);
 133 }
 134
 135 static NSLock * o_vout_provider_lock = nil;
 136
 137 static int WindowControl(vout_window_t *, int i_query, va_list);
 138
 139 int WindowOpen(vout_window_t *p_wnd, const vout_window_cfg_t *cfg)
 140 {
 141     NSAutoreleasePool *o_pool = [[NSAutoreleasePool alloc] init];
 142     intf_thread_t *p_intf = VLCIntf;
 143     if (!p_intf) {
 144         msg_Err(p_wnd, "Mac OS X interface not found");
 145         [o_pool release];
 146         return VLC_EGENERIC;
 147     }
 148     NSRect proposedVideoViewPosition = NSMakeRect(cfg->x, cfg->y, cfg->width, cfg->height);
 149
 150     [o_vout_provider_lock lock];
 151     VLCVoutWindowController *o_vout_controller = [[VLCMain sharedInstance] voutController];
 152     if (!o_vout_controller) {
 153         [o_vout_provider_lock unlock];
 154         [o_pool release];
 155         return VLC_EGENERIC;
 156     }
 157
 158     SEL sel = @selector(setupVoutForWindow:withProposedVideoViewPosition:);
 159     NSInvocation *inv = [NSInvocation invocationWithMethodSignature:[o_vout_controller methodSignatureForSelector:sel]];
 160     [inv setTarget:o_vout_controller];
 161     [inv setSelector:sel];
 162     [inv setArgument:&p_wnd atIndex:2]; // starting at 2!
 163     [inv setArgument:&proposedVideoViewPosition atIndex:3];
 164
 165     [inv performSelectorOnMainThread:@selector(invoke) withObject:nil
 166                        waitUntilDone:YES];
 167
 168     VLCVoutView *videoView = nil;
 169     [inv getReturnValue:&videoView];
 170
 171     if (!videoView) {
 172         msg_Err(p_wnd, "got no video view from the interface");
 173         [o_vout_provider_lock unlock];
 174         [o_pool release];
 175         return VLC_EGENERIC;
 176     }
 177
 178     msg_Dbg(VLCIntf, "returning videoview with proposed position x=%i, y=%i, width=%i, height=%i", cfg->x, cfg->y, cfg->width, cfg->height);
 179     p_wnd->handle.nsobject = videoView;
 180
 181     [o_vout_provider_lock unlock];
 182
 183     [[VLCMain sharedInstance] setActiveVideoPlayback: YES];
 184     p_wnd->control = WindowControl;
 185
 186     [o_pool release];
 187     return VLC_SUCCESS;
 188 }
 189
 190 static int WindowControl(vout_window_t *p_wnd, int i_query, va_list args)
 191 {
 192     NSAutoreleasePool *o_pool = [[NSAutoreleasePool alloc] init];
 193
 194     [o_vout_provider_lock lock];
 195     VLCVoutWindowController *o_vout_controller = [[VLCMain sharedInstance] voutController];
 196     if (!o_vout_controller) {
 197         [o_vout_provider_lock unlock];
 198         [o_pool release];
 199         return VLC_EGENERIC;
 200     }
 201
 202     switch(i_query) {
 203         case VOUT_WINDOW_SET_STATE:
 204         {
 205             unsigned i_state = va_arg(args, unsigned);
 206
 207             NSInteger i_cooca_level = NSNormalWindowLevel;
 208             if (i_state & VOUT_WINDOW_STATE_ABOVE)
 209                 i_cooca_level = NSStatusWindowLevel;
 210
 211             SEL sel = @selector(setWindowLevel:forWindow:);
 212             NSInvocation *inv = [NSInvocation invocationWithMethodSignature:[o_vout_controller methodSignatureForSelector:sel]];
 213             [inv setTarget:o_vout_controller];
 214             [inv setSelector:sel];
 215             [inv setArgument:&i_cooca_level atIndex:2]; // starting at 2!
 216             [inv setArgument:&p_wnd atIndex:3];
 217             [inv performSelectorOnMainThread:@selector(invoke) withObject:nil
 218                                waitUntilDone:NO];
 219
 220             break;
 221         }
 222         case VOUT_WINDOW_SET_SIZE:
 223         {
 224
 225             unsigned int i_width  = va_arg(args, unsigned int);
 226             unsigned int i_height = va_arg(args, unsigned int);
 227
 228             NSSize newSize = NSMakeSize(i_width, i_height);
 229             SEL sel = @selector(setNativeVideoSize:forWindow:);
 230             NSInvocation *inv = [NSInvocation invocationWithMethodSignature:[o_vout_controller methodSignatureForSelector:sel]];
 231             [inv setTarget:o_vout_controller];
 232             [inv setSelector:sel];
 233             [inv setArgument:&newSize atIndex:2]; // starting at 2!
 234             [inv setArgument:&p_wnd atIndex:3];
 235             [inv performSelectorOnMainThread:@selector(invoke) withObject:nil
 236                                waitUntilDone:NO];
 237
 238             break;
 239         }
 240         case VOUT_WINDOW_SET_FULLSCREEN:
 241         {
 242             NSAutoreleasePool *o_pool = [[NSAutoreleasePool alloc] init];
 243             int i_full = va_arg(args, int);
 244
 245             SEL sel = @selector(setFullscreen:forWindow:);
 246             NSInvocation *inv = [NSInvocation invocationWithMethodSignature:[o_vout_controller methodSignatureForSelector:sel]];
 247             [inv setTarget:o_vout_controller];
 248             [inv setSelector:sel];
 249             [inv setArgument:&i_full atIndex:2]; // starting at 2!
 250             [inv setArgument:&p_wnd atIndex:3];
 251             [inv performSelectorOnMainThread:@selector(invoke) withObject:nil
 252                                waitUntilDone:NO];
 253
 254             break;
 255         }
 256         default:
 257         {
 258             msg_Warn(p_wnd, "unsupported control query");
 259             [o_vout_provider_lock unlock];
 260             [o_pool release];
 261             return VLC_EGENERIC;
 262         }
 263     }
 264
 265     [o_vout_provider_lock unlock];
 266     [o_pool release];
 267     return VLC_SUCCESS;
 268 }
 269
 270 void WindowClose(vout_window_t *p_wnd)
 271 {
 272     NSAutoreleasePool *o_pool = [[NSAutoreleasePool alloc] init];
 273
 274     [o_vout_provider_lock lock];
 275     VLCVoutWindowController *o_vout_controller = [[VLCMain sharedInstance] voutController];
 276     if (!o_vout_controller) {
 277         [o_vout_provider_lock unlock];
 278         [o_pool release];
 279         return;
 280     }
 281
 282     [o_vout_controller performSelectorOnMainThread:@selector(removeVoutforDisplay:) withObject:[NSValue valueWithPointer:p_wnd] waitUntilDone:NO];
 283     [o_vout_provider_lock unlock];
 284
 285     [o_pool release];
 286 }
 287
 288 /*****************************************************************************
 289  * Run: main loop
 290  *****************************************************************************/
 291 static NSLock * o_appLock = nil;    // controls access to f_appExit
 292 static NSLock * o_plItemChangedLock = nil;
 293
 294 static void Run(intf_thread_t *p_intf)
 295 {
 296     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 297     [VLCApplication sharedApplication];
 298
 299     o_appLock = [[NSLock alloc] init];
 300     o_plItemChangedLock = [[NSLock alloc] init];
 301     o_vout_provider_lock = [[NSLock alloc] init];
 302
 303     [[VLCMain sharedInstance] setIntf: p_intf];
 304
 305     [NSBundle loadNibNamed: @"MainMenu" owner: NSApp];
 306
 307     [NSApp run];
 308     [[VLCMain sharedInstance] applicationWillTerminate:nil];
 309     [o_plItemChangedLock release];
 310     [o_appLock release];
 311     [o_vout_provider_lock release];
 312     o_vout_provider_lock = nil;
 313     [o_pool release];
 314
 315     raise(SIGTERM);
 316 }
 317
 318 #pragma mark -
 319 #pragma mark Variables Callback
 320
 321 /*****************************************************************************
 322  * MsgCallback: Callback triggered by the core once a new debug message is
 323  * ready to be displayed. We store everything in a NSArray in our Cocoa part
 324  * of this file.
 325  *****************************************************************************/
 326 static void MsgCallback(void *data, int type, const vlc_log_t *item, const char *format, va_list ap)
 327 {
 328     int canc = vlc_savecancel();
 329     char *str;
 330
 331     if (vasprintf(&str, format, ap) == -1) {
 332         vlc_restorecancel(canc);
 333         return;
 334     }
 335
 336     NSAutoreleasePool *o_pool = [[NSAutoreleasePool alloc] init];
 337     [[VLCMain sharedInstance] processReceivedlibvlcMessage: item ofType: type withStr: str];
 338     [o_pool release];
 339
 340     vlc_restorecancel(canc);
 341     free(str);
 342 }
 343
 344 static int InputEvent(vlc_object_t *p_this, const char *psz_var,
 345                        vlc_value_t oldval, vlc_value_t new_val, void *param)
 346 {
 347     NSAutoreleasePool *o_pool = [[NSAutoreleasePool alloc] init];
 348     switch (new_val.i_int) {
 349         case INPUT_EVENT_STATE:
 350             [[VLCMain sharedInstance] performSelectorOnMainThread:@selector(playbackStatusUpdated) withObject: nil waitUntilDone:NO];
 351             break;
 352         case INPUT_EVENT_RATE:
 353             [[[VLCMain sharedInstance] mainMenu] performSelectorOnMainThread:@selector(updatePlaybackRate) withObject: nil waitUntilDone:NO];
 354             break;
 355         case INPUT_EVENT_POSITION:
 356             [[VLCMain sharedInstance] performSelectorOnMainThread:@selector(updatePlaybackPosition) withObject: nil waitUntilDone:NO];
 357             break;
 358         case INPUT_EVENT_TITLE:
 359         case INPUT_EVENT_CHAPTER:
 360             [[VLCMain sharedInstance] performSelectorOnMainThread:@selector(updateMainMenu) withObject: nil waitUntilDone:NO];
 361             break;
 362         case INPUT_EVENT_CACHE:
 363             [[VLCMain sharedInstance] performSelectorOnMainThread:@selector(updateMainWindow) withObject: nil waitUntilDone: NO];
 364             break;
 365         case INPUT_EVENT_STATISTICS:
 366             [[[VLCMain sharedInstance] info] performSelectorOnMainThread:@selector(updateStatistics) withObject: nil waitUntilDone: NO];
 367             break;
 368         case INPUT_EVENT_ES:
 369             break;
 370         case INPUT_EVENT_TELETEXT:
 371             break;
 372         case INPUT_EVENT_AOUT:
 373             break;
 374         case INPUT_EVENT_VOUT:
 375             break;
 376         case INPUT_EVENT_ITEM_META:
 377         case INPUT_EVENT_ITEM_INFO:
 378             [[VLCMain sharedInstance] performSelectorOnMainThread:@selector(updateMainMenu) withObject: nil waitUntilDone:NO];
 379             [[VLCMain sharedInstance] performSelectorOnMainThread:@selector(updateName) withObject: nil waitUntilDone:NO];
 380             [[VLCMain sharedInstance] performSelectorOnMainThread:@selector(updateInfoandMetaPanel) withObject: nil waitUntilDone:NO];
 381             break;
 382         case INPUT_EVENT_BOOKMARK:
 383             break;
 384         case INPUT_EVENT_RECORD:
 385             [[VLCMain sharedInstance] updateRecordState: var_GetBool(p_this, "record")];
 386             break;
 387         case INPUT_EVENT_PROGRAM:
 388             [[VLCMain sharedInstance] performSelectorOnMainThread:@selector(updateMainMenu) withObject: nil waitUntilDone:NO];
 389             break;
 390         case INPUT_EVENT_ITEM_EPG:
 391             break;
 392         case INPUT_EVENT_SIGNAL:
 393             break;
 394
 395         case INPUT_EVENT_ITEM_NAME:
 396             [[VLCMain sharedInstance] performSelectorOnMainThread:@selector(updateName) withObject: nil waitUntilDone:NO];
 397             [[VLCMain sharedInstance] performSelectorOnMainThread:@selector(playlistUpdated) withObject: nil waitUntilDone:NO];
 398             break;
 399
 400         case INPUT_EVENT_AUDIO_DELAY:
 401         case INPUT_EVENT_SUBTITLE_DELAY:
 402             [[VLCMain sharedInstance] performSelectorOnMainThread:@selector(updateDelays) withObject:nil waitUntilDone:NO];
 403             break;
 404
 405         case INPUT_EVENT_DEAD:
 406             [[VLCMain sharedInstance] performSelectorOnMainThread:@selector(updateName) withObject: nil waitUntilDone:NO];
 407             [[VLCMain sharedInstance] performSelectorOnMainThread:@selector(updatePlaybackPosition) withObject:nil waitUntilDone:NO];
 408             break;
 409
 410         case INPUT_EVENT_ABORT:
 411             [[VLCMain sharedInstance] performSelectorOnMainThread:@selector(updateName) withObject: nil waitUntilDone:NO];
 412             [[VLCMain sharedInstance] performSelectorOnMainThread:@selector(updatePlaybackPosition) withObject:nil waitUntilDone:NO];
 413             break;
 414
 415         default:
 416             //msg_Warn(p_this, "unhandled input event (%lld)", new_val.i_int);
 417             break;
 418     }
 419
 420     [o_pool release];
 421     return VLC_SUCCESS;
 422 }
 423
 424 static int PLItemChanged(vlc_object_t *p_this, const char *psz_var,
 425                          vlc_value_t oldval, vlc_value_t new_val, void *param)
 426 {
 427     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 428
 429     /* Due to constraints within NSAttributedString's main loop runtime handling
 430      * and other issues, we need to wait for -PlaylistItemChanged to finish and
 431      * then -informInputChanged on this non-main thread. */
 432     [o_plItemChangedLock lock];
 433     [[VLCMain sharedInstance] performSelectorOnMainThread:@selector(PlaylistItemChanged) withObject:nil waitUntilDone:YES];
 434     [[VLCMain sharedInstance] performSelectorOnMainThread:@selector(informInputChanged) withObject:nil waitUntilDone:YES];
 435     [o_plItemChangedLock unlock];
 436
 437     [o_pool release];
 438     return VLC_SUCCESS;
 439 }
 440
 441 static int PlaylistUpdated(vlc_object_t *p_this, const char *psz_var,
 442                          vlc_value_t oldval, vlc_value_t new_val, void *param)
 443 {
 444     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 445
 446     /* Avoid event queue flooding with playlistUpdated selectors, leading to UI freezes.
 447      * Therefore, only enqueue if no selector already enqueued.
 448      */
 449     VLCMain *o_main = [VLCMain sharedInstance];
 450     @synchronized(o_main) {
 451         if(![o_main playlistUpdatedSelectorInQueue]) {
 452             [o_main setPlaylistUpdatedSelectorInQueue:YES];
 453             [o_main performSelectorOnMainThread:@selector(playlistUpdated) withObject:nil waitUntilDone:NO];
 454         }
 455     }
 456
 457     [o_pool release];
 458     return VLC_SUCCESS;
 459 }
 460
 461 static int PlaybackModeUpdated(vlc_object_t *p_this, const char *psz_var,
 462                          vlc_value_t oldval, vlc_value_t new_val, void *param)
 463 {
 464     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 465     [[VLCMain sharedInstance] performSelectorOnMainThread:@selector(playbackModeUpdated) withObject:nil waitUntilDone:NO];
 466
 467     [o_pool release];
 468     return VLC_SUCCESS;
 469 }
 470
 471 static int VolumeUpdated(vlc_object_t *p_this, const char *psz_var,
 472                          vlc_value_t oldval, vlc_value_t new_val, void *param)
 473 {
 474     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 475     [[VLCMain sharedInstance] performSelectorOnMainThread:@selector(updateVolume) withObject:nil waitUntilDone:NO];
 476
 477     [o_pool release];
 478     return VLC_SUCCESS;
 479 }
 480
 481 static int BossCallback(vlc_object_t *p_this, const char *psz_var,
 482                         vlc_value_t oldval, vlc_value_t new_val, void *param)
 483 {
 484     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 485
 486     [[VLCCoreInteraction sharedInstance] performSelectorOnMainThread:@selector(pause) withObject:nil waitUntilDone:NO];
 487     [[VLCApplication sharedApplication] hide:nil];
 488
 489     [o_pool release];
 490     return VLC_SUCCESS;
 491 }
 492
 493 /*****************************************************************************
 494  * ShowController: Callback triggered by the show-intf playlist variable
 495  * through the ShowIntf-control-intf, to let us show the controller-win;
 496  * usually when in fullscreen-mode
 497  *****************************************************************************/
 498 static int ShowController(vlc_object_t *p_this, const char *psz_variable,
 499                      vlc_value_t old_val, vlc_value_t new_val, void *param)
 500 {
 501     intf_thread_t * p_intf = VLCIntf;
 502     if (p_intf && p_intf->p_sys) {
 503         playlist_t * p_playlist = pl_Get(p_intf);
 504         BOOL b_fullscreen = var_GetBool(p_playlist, "fullscreen");
 505         if (strcmp(psz_variable, "intf-toggle-fscontrol") || b_fullscreen)
 506             [[VLCMain sharedInstance] performSelectorOnMainThread:@selector(showFullscreenController) withObject:nil waitUntilDone:NO];
 507         else
 508             [[VLCMain sharedInstance] performSelectorOnMainThread:@selector(showMainWindow) withObject:nil waitUntilDone:NO];
 509     }
 510     return VLC_SUCCESS;
 511 }
 512
 513 /*****************************************************************************
 514  * DialogCallback: Callback triggered by the "dialog-*" variables
 515  * to let the intf display error and interaction dialogs
 516  *****************************************************************************/
 517 static int DialogCallback(vlc_object_t *p_this, const char *type, vlc_value_t previous, vlc_value_t value, void *data)
 518 {
 519     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 520     VLCMain *interface = (VLCMain *)data;
 521
 522     if ([@(type) isEqualToString: @"dialog-progress-bar"]) {
 523         /* the progress panel needs to update itself and therefore wants special treatment within this context */
 524         dialog_progress_bar_t *p_dialog = (dialog_progress_bar_t *)value.p_address;
 525
 526         p_dialog->pf_update = updateProgressPanel;
 527         p_dialog->pf_check = checkProgressPanel;
 528         p_dialog->pf_destroy = destroyProgressPanel;
 529         p_dialog->p_sys = VLCIntf->p_libvlc;
 530     }
 531
 532     NSValue *o_value = [NSValue valueWithPointer:value.p_address];
 533     [[VLCCoreDialogProvider sharedInstance] performEventWithObject: o_value ofType: type];
 534
 535     [o_pool release];
 536     return VLC_SUCCESS;
 537 }
 538
 539 void updateProgressPanel (void *priv, const char *text, float value)
 540 {
 541     NSAutoreleasePool *o_pool = [[NSAutoreleasePool alloc] init];
 542
 543     NSString *o_txt;
 544     if (text != NULL)
 545         o_txt = @(text);
 546     else
 547         o_txt = @"";
 548
 549     [[[VLCMain sharedInstance] coreDialogProvider] updateProgressPanelWithText: o_txt andNumber: (double)(value * 1000.)];
 550
 551     [o_pool release];
 552 }
 553
 554 void destroyProgressPanel (void *priv)
 555 {
 556     NSAutoreleasePool *o_pool = [[NSAutoreleasePool alloc] init];
 557
 558     if ([[NSApplication sharedApplication] isRunning])
 559         [[[VLCMain sharedInstance] coreDialogProvider] performSelectorOnMainThread:@selector(destroyProgressPanel) withObject:nil waitUntilDone:YES];
 560
 561     [o_pool release];
 562 }
 563
 564 bool checkProgressPanel (void *priv)
 565 {
 566     NSAutoreleasePool *o_pool = [[NSAutoreleasePool alloc] init];
 567     return [[[VLCMain sharedInstance] coreDialogProvider] progressCancelled];
 568     [o_pool release];
 569 }
 570
 571 #pragma mark -
 572 #pragma mark Helpers
 573
 574 input_thread_t *getInput(void)
 575 {
 576     intf_thread_t *p_intf = VLCIntf;
 577     if (!p_intf)
 578         return NULL;
 579     return pl_CurrentInput(p_intf);
 580 }
 581
 582 vout_thread_t *getVout(void)
 583 {
 584     input_thread_t *p_input = getInput();
 585     if (!p_input)
 586         return NULL;
 587     vout_thread_t *p_vout = input_GetVout(p_input);
 588     vlc_object_release(p_input);
 589     return p_vout;
 590 }
 591
 592 vout_thread_t *getVoutForActiveWindow(void)
 593 {
 594     vout_thread_t *p_vout = nil;
 595
 596     id currentWindow = [NSApp keyWindow];
 597     if ([currentWindow respondsToSelector:@selector(videoView)]) {
 598         VLCVoutView *videoView = [currentWindow videoView];
 599         if (videoView) {
 600             p_vout = [videoView voutThread];
 601         }
 602     }
 603
 604     if (!p_vout)
 605         p_vout = getVout();
 606
 607     return p_vout;
 608 }
 609
 610 audio_output_t *getAout(void)
 611 {
 612     intf_thread_t *p_intf = VLCIntf;
 613     if (!p_intf)
 614         return NULL;
 615     return playlist_GetAout(pl_Get(p_intf));
 616 }
 617
 618 #pragma mark -
 619 #pragma mark Private
 620
 621 @interface VLCMain ()
 622 - (void)removeOldPreferences;
 623 @end
 624
 625 @interface VLCMain (Internal)
 626 - (void)handlePortMessage:(NSPortMessage *)o_msg;
 627 - (void)resetMediaKeyJump;
 628 - (void)coreChangedMediaKeySupportSetting: (NSNotification *)o_notification;
 629 @end
 630
 631 /*****************************************************************************
 632  * VLCMain implementation
 633  *****************************************************************************/
 634 @implementation VLCMain
 635
 636 @synthesize voutController=o_vout_controller;
 637 @synthesize nativeFullscreenMode=b_nativeFullscreenMode;
 638 @synthesize playlistUpdatedSelectorInQueue=b_playlist_updated_selector_in_queue;
 639
 640 #pragma mark -
 641 #pragma mark Initialization
 642
 643 static VLCMain *_o_sharedMainInstance = nil;
 644
 645 + (VLCMain *)sharedInstance
 646 {
 647     return _o_sharedMainInstance ? _o_sharedMainInstance : [[self alloc] init];
 648 }
 649
 650 - (id)init
 651 {
 652     if (_o_sharedMainInstance) {
 653         [self dealloc];
 654         return _o_sharedMainInstance;
 655     } else
 656         _o_sharedMainInstance = [super init];
 657
 658     p_intf = NULL;
 659     p_current_input = p_input_changed = NULL;
 660
 661     o_msg_lock = [[NSLock alloc] init];
 662     o_msg_arr = [[NSMutableArray arrayWithCapacity: 600] retain];
 663
 664     o_open = [[VLCOpen alloc] init];
 665     o_coredialogs = [[VLCCoreDialogProvider alloc] init];
 666     o_info = [[VLCInfo alloc] init];
 667     o_mainmenu = [[VLCMainMenu alloc] init];
 668     o_coreinteraction = [[VLCCoreInteraction alloc] init];
 669     o_eyetv = [[VLCEyeTVController alloc] init];
 670     o_mainwindow = [[VLCMainWindow alloc] init];
 671
 672     /* announce our launch to a potential eyetv plugin */
 673     [[NSDistributedNotificationCenter defaultCenter] postNotificationName: @"VLCOSXGUIInit"
 674                                                                    object: @"VLCEyeTVSupport"
 675                                                                  userInfo: NULL
 676                                                        deliverImmediately: YES];
 677
 678     NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
 679     NSDictionary *appDefaults = [NSDictionary dictionaryWithObject:@"NO" forKey:@"LiveUpdateTheMessagesPanel"];
 680     [defaults registerDefaults:appDefaults];
 681
 682     o_vout_controller = [[VLCVoutWindowController alloc] init];
 683
 684     return _o_sharedMainInstance;
 685 }
 686
 687 - (void)setIntf: (intf_thread_t *)p_mainintf
 688 {
 689     p_intf = p_mainintf;
 690 }
 691
 692 - (intf_thread_t *)intf
 693 {
 694     return p_intf;
 695 }
 696
 697 - (void)awakeFromNib
 698 {
 699     playlist_t *p_playlist;
 700     vlc_value_t val;
 701     if (!p_intf) return;
 702     var_Create(p_intf, "intf-change", VLC_VAR_BOOL);
 703
 704     /* Check if we already did this once. Opening the other nibs calls it too,
 705      because VLCMain is the owner */
 706     if (nib_main_loaded)
 707         return;
 708
 709     [o_msgs_panel setExcludedFromWindowsMenu: YES];
 710     [o_msgs_panel setDelegate: self];
 711
 712     p_playlist = pl_Get(p_intf);
 713
 714     val.b_bool = false;
 715
 716     var_AddCallback(p_intf->p_libvlc, "intf-toggle-fscontrol", ShowController, self);
 717     var_AddCallback(p_intf->p_libvlc, "intf-show", ShowController, self);
 718     var_AddCallback(p_intf->p_libvlc, "intf-boss", BossCallback, self);
 719     //    var_AddCallback(p_playlist, "item-change", PLItemChanged, self);
 720     var_AddCallback(p_playlist, "activity", PLItemChanged, self);
 721     var_AddCallback(p_playlist, "leaf-to-parent", PlaylistUpdated, self);
 722     var_AddCallback(p_playlist, "playlist-item-append", PlaylistUpdated, self);
 723     var_AddCallback(p_playlist, "playlist-item-deleted", PlaylistUpdated, self);
 724     var_AddCallback(p_playlist, "random", PlaybackModeUpdated, self);
 725     var_AddCallback(p_playlist, "repeat", PlaybackModeUpdated, self);
 726     var_AddCallback(p_playlist, "loop", PlaybackModeUpdated, self);
 727     var_AddCallback(p_playlist, "volume", VolumeUpdated, self);
 728     var_AddCallback(p_playlist, "mute", VolumeUpdated, self);
 729
 730     if (!OSX_SNOW_LEOPARD) {
 731         if ([NSApp currentSystemPresentationOptions] & NSApplicationPresentationFullScreen)
 732             var_SetBool(p_playlist, "fullscreen", YES);
 733     }
 734
 735     /* load our Core and Shared Dialogs nibs */
 736     nib_coredialogs_loaded = [NSBundle loadNibNamed:@"CoreDialogs" owner: NSApp];
 737     [NSBundle loadNibNamed:@"SharedDialogs" owner: NSApp];
 738
 739     /* subscribe to various interactive dialogues */
 740     var_Create(p_intf, "dialog-error", VLC_VAR_ADDRESS);
 741     var_AddCallback(p_intf, "dialog-error", DialogCallback, self);
 742     var_Create(p_intf, "dialog-critical", VLC_VAR_ADDRESS);
 743     var_AddCallback(p_intf, "dialog-critical", DialogCallback, self);
 744     var_Create(p_intf, "dialog-login", VLC_VAR_ADDRESS);
 745     var_AddCallback(p_intf, "dialog-login", DialogCallback, self);
 746     var_Create(p_intf, "dialog-question", VLC_VAR_ADDRESS);
 747     var_AddCallback(p_intf, "dialog-question", DialogCallback, self);
 748     var_Create(p_intf, "dialog-progress-bar", VLC_VAR_ADDRESS);
 749     var_AddCallback(p_intf, "dialog-progress-bar", DialogCallback, self);
 750     dialog_Register(p_intf);
 751
 752     /* init Apple Remote support */
 753     o_remote = [[AppleRemote alloc] init];
 754     [o_remote setClickCountEnabledButtons: kRemoteButtonPlay];
 755     [o_remote setDelegate: _o_sharedMainInstance];
 756
 757     [o_msgs_refresh_btn setImage: [NSImage imageNamed: NSImageNameRefreshTemplate]];
 758
 759     /* yeah, we are done */
 760     b_nativeFullscreenMode = NO;
 761 #ifdef MAC_OS_X_VERSION_10_7
 762     if (!OSX_SNOW_LEOPARD)
 763         b_nativeFullscreenMode = var_InheritBool(p_intf, "macosx-nativefullscreenmode");
 764 #endif
 765
 766     if (config_GetInt(VLCIntf, "macosx-icon-change")) {
 767         /* After day 354 of the year, the usual VLC cone is replaced by another cone
 768          * wearing a Father Xmas hat.
 769          * Note: this icon doesn't represent an endorsement of The Coca-Cola Company.
 770          */
 771         NSCalendar *gregorian =
 772         [[NSCalendar alloc] initWithCalendarIdentifier:NSGregorianCalendar];
 773         NSUInteger dayOfYear = [gregorian ordinalityOfUnit:NSDayCalendarUnit inUnit:NSYearCalendarUnit forDate:[NSDate date]];
 774         [gregorian release];
 775
 776         if (dayOfYear >= 354)
 777             [[VLCApplication sharedApplication] setApplicationIconImage: [NSImage imageNamed:@"vlc-xmas"]];
 778     }
 779
 780     [self initStrings];
 781
 782     nib_main_loaded = TRUE;
 783 }
 784
 785 - (void)applicationWillFinishLaunching:(NSNotification *)aNotification
 786 {
 787     playlist_t * p_playlist = pl_Get(VLCIntf);
 788     PL_LOCK;
 789     items_at_launch = p_playlist->p_local_category->i_children;
 790     PL_UNLOCK;
 791 }
 792
 793 - (void)applicationDidFinishLaunching:(NSNotification *)aNotification
 794 {
 795     launched = YES;
 796
 797     if (!p_intf)
 798         return;
 799
 800     [self updateCurrentlyUsedHotkeys];
 801
 802     /* init media key support */
 803     b_mediaKeySupport = var_InheritBool(VLCIntf, "macosx-mediakeys");
 804     if (b_mediaKeySupport) {
 805         o_mediaKeyController = [[SPMediaKeyTap alloc] initWithDelegate:self];
 806         [[NSUserDefaults standardUserDefaults] registerDefaults:[NSDictionary dictionaryWithObjectsAndKeys:
 807                                                                  [SPMediaKeyTap defaultMediaKeyUserBundleIdentifiers], kMediaKeyUsingBundleIdentifiersDefaultsKey,
 808                                                                  nil]];
 809     }
 810     [[NSNotificationCenter defaultCenter] addObserver: self selector: @selector(coreChangedMediaKeySupportSetting:) name: @"VLCMediaKeySupportSettingChanged" object: nil];
 811
 812     [self removeOldPreferences];
 813
 814     /* Handle sleep notification */
 815     [[[NSWorkspace sharedWorkspace] notificationCenter] addObserver:self selector:@selector(computerWillSleep:)
 816            name:NSWorkspaceWillSleepNotification object:nil];
 817
 818     [[VLCMain sharedInstance] performSelectorOnMainThread:@selector(lookForCrashLog) withObject:nil waitUntilDone:NO];
 819
 820     /* we will need this, so let's load it here so the interface appears to be more responsive */
 821     nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner: NSApp];
 822
 823     /* update the main window */
 824     [o_mainwindow updateWindow];
 825     [o_mainwindow updateTimeSlider];
 826     [o_mainwindow updateVolumeSlider];
 827 }
 828
 829 - (void)initStrings
 830 {
 831     if (!p_intf)
 832         return;
 833
 834     /* messages panel */
 835     [o_msgs_panel setTitle: _NS("Messages")];
 836     [o_msgs_crashlog_btn setTitle: _NS("Open CrashLog...")];
 837     [o_msgs_save_btn setTitle: _NS("Save this Log...")];
 838
 839     /* crash reporter panel */
 840     [o_crashrep_send_btn setTitle: _NS("Send")];
 841     [o_crashrep_dontSend_btn setTitle: _NS("Don't Send")];
 842     [o_crashrep_title_txt setStringValue: _NS("VLC crashed previously")];
 843     [o_crashrep_win setTitle: _NS("VLC crashed previously")];
 844     [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, ...")];
 845     [o_crashrep_includeEmail_ckb setTitle: _NS("I agree to be possibly contacted about this bugreport.")];
 846     [o_crashrep_includeEmail_txt setStringValue: _NS("Only your default E-Mail address will be submitted, including no further information.")];
 847     [o_crashrep_dontaskagain_ckb setTitle: _NS("Don't ask again")];
 848 }
 849
 850 #pragma mark -
 851 #pragma mark Termination
 852
 853 - (void)applicationWillTerminate:(NSNotification *)notification
 854 {
 855     /* don't allow a double termination call. If the user has
 856      * already invoked the quit then simply return this time. */
 857     static bool f_appExit = false;
 858     bool isTerminating;
 859
 860     [o_appLock lock];
 861     isTerminating = f_appExit;
 862     f_appExit = true;
 863     [o_appLock unlock];
 864
 865     if (isTerminating)
 866         return;
 867
 868     [self resumeItunesPlayback:nil];
 869
 870     if (notification == nil)
 871         [[NSNotificationCenter defaultCenter] postNotificationName: NSApplicationWillTerminateNotification object: nil];
 872
 873     playlist_t * p_playlist = pl_Get(p_intf);
 874     int returnedValue = 0;
 875
 876     /* always exit fullscreen on quit, otherwise we get ugly artifacts on the next launch */
 877     if (b_nativeFullscreenMode) {
 878         [o_mainwindow toggleFullScreen: self];
 879         [NSApp setPresentationOptions:(NSApplicationPresentationDefault)];
 880     }
 881
 882     /* save current video and audio profiles */
 883     [[VLCVideoEffects sharedInstance] saveCurrentProfile];
 884     [[VLCAudioEffects sharedInstance] saveCurrentProfile];
 885
 886     /* Save some interface state in configuration, at module quit */
 887     config_PutInt(p_intf, "random", var_GetBool(p_playlist, "random"));
 888     config_PutInt(p_intf, "loop", var_GetBool(p_playlist, "loop"));
 889     config_PutInt(p_intf, "repeat", var_GetBool(p_playlist, "repeat"));
 890
 891     msg_Dbg(p_intf, "Terminating");
 892
 893     /* unsubscribe from the interactive dialogues */
 894     dialog_Unregister(p_intf);
 895     var_DelCallback(p_intf, "dialog-error", DialogCallback, self);
 896     var_DelCallback(p_intf, "dialog-critical", DialogCallback, self);
 897     var_DelCallback(p_intf, "dialog-login", DialogCallback, self);
 898     var_DelCallback(p_intf, "dialog-question", DialogCallback, self);
 899     var_DelCallback(p_intf, "dialog-progress-bar", DialogCallback, self);
 900     //var_DelCallback(p_playlist, "item-change", PLItemChanged, self);
 901     var_DelCallback(p_playlist, "activity", PLItemChanged, self);
 902     var_DelCallback(p_playlist, "leaf-to-parent", PlaylistUpdated, self);
 903     var_DelCallback(p_playlist, "playlist-item-append", PlaylistUpdated, self);
 904     var_DelCallback(p_playlist, "playlist-item-deleted", PlaylistUpdated, self);
 905     var_DelCallback(p_playlist, "random", PlaybackModeUpdated, self);
 906     var_DelCallback(p_playlist, "repeat", PlaybackModeUpdated, self);
 907     var_DelCallback(p_playlist, "loop", PlaybackModeUpdated, self);
 908     var_DelCallback(p_playlist, "volume", VolumeUpdated, self);
 909     var_DelCallback(p_playlist, "mute", VolumeUpdated, self);
 910     var_DelCallback(p_intf->p_libvlc, "intf-toggle-fscontrol", ShowController, self);
 911     var_DelCallback(p_intf->p_libvlc, "intf-show", ShowController, self);
 912     var_DelCallback(p_intf->p_libvlc, "intf-boss", BossCallback, self);
 913
 914     if (p_current_input) {
 915         var_DelCallback(p_current_input, "intf-event", InputEvent, [VLCMain sharedInstance]);
 916         vlc_object_release(p_current_input);
 917         p_current_input = NULL;
 918     }
 919
 920     /* remove global observer watching for vout device changes correctly */
 921     [[NSNotificationCenter defaultCenter] removeObserver: self];
 922
 923     [o_vout_provider_lock lock];
 924     // release before o_info!
 925     [o_vout_controller release];
 926     o_vout_controller = nil;
 927     [o_vout_provider_lock unlock];
 928
 929     /* release some other objects here, because it isn't sure whether dealloc
 930      * will be called later on */
 931     if (o_sprefs)
 932         [o_sprefs release];
 933
 934     if (o_prefs)
 935         [o_prefs release];
 936
 937     [o_open release];
 938
 939     if (o_info)
 940         [o_info release];
 941
 942     if (o_wizard)
 943         [o_wizard release];
 944
 945     [crashLogURLConnection cancel];
 946     [crashLogURLConnection release];
 947
 948     [o_coredialogs release];
 949     [o_eyetv release];
 950
 951     /* unsubscribe from libvlc's debug messages */
 952     vlc_LogSet(p_intf->p_libvlc, NULL, NULL);
 953
 954     [o_msg_arr removeAllObjects];
 955     [o_msg_arr release];
 956     o_msg_arr = NULL;
 957     [o_usedHotkeys release];
 958     o_usedHotkeys = NULL;
 959
 960     [o_mediaKeyController release];
 961
 962     [o_msg_lock release];
 963
 964     /* write cached user defaults to disk */
 965     [[NSUserDefaults standardUserDefaults] synchronize];
 966
 967
 968     [o_mainmenu release];
 969
 970     libvlc_Quit(p_intf->p_libvlc);
 971
 972     [o_mainwindow release];
 973     o_mainwindow = NULL;
 974
 975     [self setIntf:nil];
 976 }
 977
 978 #pragma mark -
 979 #pragma mark Sparkle delegate
 980 /* received directly before the update gets installed, so let's shut down a bit */
 981 - (void)updater:(SUUpdater *)updater willInstallUpdate:(SUAppcastItem *)update
 982 {
 983     [NSApp activateIgnoringOtherApps:YES];
 984     [o_remote stopListening: self];
 985     [[VLCCoreInteraction sharedInstance] stop];
 986 }
 987
 988 #pragma mark -
 989 #pragma mark Media Key support
 990
 991 -(void)mediaKeyTap:(SPMediaKeyTap*)keyTap receivedMediaKeyEvent:(NSEvent*)event
 992 {
 993     if (b_mediaKeySupport) {
 994         assert([event type] == NSSystemDefined && [event subtype] == SPSystemDefinedEventMediaKeys);
 995
 996         int keyCode = (([event data1] & 0xFFFF0000) >> 16);
 997         int keyFlags = ([event data1] & 0x0000FFFF);
 998         int keyState = (((keyFlags & 0xFF00) >> 8)) == 0xA;
 999         int keyRepeat = (keyFlags & 0x1);
1000
1001         if (keyCode == NX_KEYTYPE_PLAY && keyState == 0)
1002             [[VLCCoreInteraction sharedInstance] playOrPause];
1003
1004         if ((keyCode == NX_KEYTYPE_FAST || keyCode == NX_KEYTYPE_NEXT) && !b_mediakeyJustJumped) {
1005             if (keyState == 0 && keyRepeat == 0)
1006                 [[VLCCoreInteraction sharedInstance] next];
1007             else if (keyRepeat == 1) {
1008                 [[VLCCoreInteraction sharedInstance] forwardShort];
1009                 b_mediakeyJustJumped = YES;
1010                 [self performSelector:@selector(resetMediaKeyJump)
1011                            withObject: NULL
1012                            afterDelay:0.25];
1013             }
1014         }
1015
1016         if ((keyCode == NX_KEYTYPE_REWIND || keyCode == NX_KEYTYPE_PREVIOUS) && !b_mediakeyJustJumped) {
1017             if (keyState == 0 && keyRepeat == 0)
1018                 [[VLCCoreInteraction sharedInstance] previous];
1019             else if (keyRepeat == 1) {
1020                 [[VLCCoreInteraction sharedInstance] backwardShort];
1021                 b_mediakeyJustJumped = YES;
1022                 [self performSelector:@selector(resetMediaKeyJump)
1023                            withObject: NULL
1024                            afterDelay:0.25];
1025             }
1026         }
1027     }
1028 }
1029
1030 #pragma mark -
1031 #pragma mark Other notification
1032
1033 /* Listen to the remote in exclusive mode, only when VLC is the active
1034    application */
1035 - (void)applicationDidBecomeActive:(NSNotification *)aNotification
1036 {
1037     if (!p_intf)
1038         return;
1039     if (var_InheritBool(p_intf, "macosx-appleremote") == YES)
1040         [o_remote startListening: self];
1041 }
1042 - (void)applicationDidResignActive:(NSNotification *)aNotification
1043 {
1044     if (!p_intf)
1045         return;
1046     [o_remote stopListening: self];
1047 }
1048
1049 /* Triggered when the computer goes to sleep */
1050 - (void)computerWillSleep: (NSNotification *)notification
1051 {
1052     [[VLCCoreInteraction sharedInstance] pause];
1053 }
1054
1055 #pragma mark -
1056 #pragma mark File opening over dock icon
1057
1058 - (void)application:(NSApplication *)o_app openFiles:(NSArray *)o_names
1059 {
1060     char *psz_uri = vlc_path2uri([[o_names objectAtIndex:0] UTF8String], "file");
1061
1062     if (launched == NO) {
1063         if (items_at_launch) {
1064             int items = [o_names count];
1065             if (items > items_at_launch)
1066                 items_at_launch = 0;
1067             else
1068                 items_at_launch -= items;
1069             return;
1070         }
1071     }
1072
1073     // try to add file as subtitle
1074     if ([o_names count] == 1 && psz_uri) {
1075         input_thread_t * p_input = pl_CurrentInput(VLCIntf);
1076         if (p_input) {
1077             BOOL b_returned = NO;
1078             b_returned = input_AddSubtitle(p_input, psz_uri, true);
1079             vlc_object_release(p_input);
1080             if (!b_returned) {
1081                 free(psz_uri);
1082                 return;
1083             }
1084         }
1085     }
1086     free(psz_uri);
1087
1088     NSArray *o_sorted_names = [o_names sortedArrayUsingSelector: @selector(caseInsensitiveCompare:)];
1089     NSMutableArray *o_result = [NSMutableArray arrayWithCapacity: [o_sorted_names count]];
1090     for (int i = 0; i < [o_sorted_names count]; i++) {
1091         psz_uri = vlc_path2uri([[o_sorted_names objectAtIndex:i] UTF8String], "file");
1092         if (!psz_uri)
1093             continue;
1094
1095         NSDictionary *o_dic = [NSDictionary dictionaryWithObject:[NSString stringWithCString:psz_uri encoding:NSUTF8StringEncoding] forKey:@"ITEM_URL"];
1096         free(psz_uri);
1097         [o_result addObject: o_dic];
1098     }
1099
1100     [o_playlist appendArray: o_result atPos: -1 enqueue: !config_GetInt(VLCIntf, "macosx-autoplay")];
1101
1102     return;
1103 }
1104
1105 /* When user click in the Dock icon our double click in the finder */
1106 - (BOOL)applicationShouldHandleReopen:(NSApplication *)theApplication hasVisibleWindows:(BOOL)hasVisibleWindows
1107 {
1108     if (!hasVisibleWindows)
1109         [o_mainwindow makeKeyAndOrderFront:self];
1110
1111     return YES;
1112 }
1113
1114 #pragma mark -
1115 #pragma mark Apple Remote Control
1116
1117 /* Helper method for the remote control interface in order to trigger forward/backward and volume
1118    increase/decrease as long as the user holds the left/right, plus/minus button */
1119 - (void) executeHoldActionForRemoteButton: (NSNumber*) buttonIdentifierNumber
1120 {
1121     if (b_remote_button_hold) {
1122         switch([buttonIdentifierNumber intValue]) {
1123             case kRemoteButtonRight_Hold:
1124                 [[VLCCoreInteraction sharedInstance] forward];
1125                 break;
1126             case kRemoteButtonLeft_Hold:
1127                 [[VLCCoreInteraction sharedInstance] backward];
1128                 break;
1129             case kRemoteButtonVolume_Plus_Hold:
1130                 if (p_intf)
1131                     var_SetInteger(p_intf->p_libvlc, "key-action", ACTIONID_VOL_UP);
1132                 break;
1133             case kRemoteButtonVolume_Minus_Hold:
1134                 if (p_intf)
1135                     var_SetInteger(p_intf->p_libvlc, "key-action", ACTIONID_VOL_DOWN);
1136                 break;
1137         }
1138         if (b_remote_button_hold) {
1139             /* trigger event */
1140             [self performSelector:@selector(executeHoldActionForRemoteButton:)
1141                          withObject:buttonIdentifierNumber
1142                          afterDelay:0.25];
1143         }
1144     }
1145 }
1146
1147 /* Apple Remote callback */
1148 - (void) appleRemoteButton: (AppleRemoteEventIdentifier)buttonIdentifier
1149                pressedDown: (BOOL) pressedDown
1150                 clickCount: (unsigned int) count
1151 {
1152     switch(buttonIdentifier) {
1153         case k2009RemoteButtonFullscreen:
1154             [[VLCCoreInteraction sharedInstance] toggleFullscreen];
1155             break;
1156         case k2009RemoteButtonPlay:
1157             [[VLCCoreInteraction sharedInstance] playOrPause];
1158             break;
1159         case kRemoteButtonPlay:
1160             if (count >= 2)
1161                 [[VLCCoreInteraction sharedInstance] toggleFullscreen];
1162             else
1163                 [[VLCCoreInteraction sharedInstance] playOrPause];
1164             break;
1165         case kRemoteButtonVolume_Plus:
1166             if (config_GetInt(VLCIntf, "macosx-appleremote-sysvol"))
1167                 [NSSound increaseSystemVolume];
1168             else
1169                 if (p_intf)
1170                     var_SetInteger(p_intf->p_libvlc, "key-action", ACTIONID_VOL_UP);
1171             break;
1172         case kRemoteButtonVolume_Minus:
1173             if (config_GetInt(VLCIntf, "macosx-appleremote-sysvol"))
1174                 [NSSound decreaseSystemVolume];
1175             else
1176                 if (p_intf)
1177                     var_SetInteger(p_intf->p_libvlc, "key-action", ACTIONID_VOL_DOWN);
1178             break;
1179         case kRemoteButtonRight:
1180             if (config_GetInt(VLCIntf, "macosx-appleremote-prevnext"))
1181                 [[VLCCoreInteraction sharedInstance] forward];
1182             else
1183                 [[VLCCoreInteraction sharedInstance] next];
1184             break;
1185         case kRemoteButtonLeft:
1186             if (config_GetInt(VLCIntf, "macosx-appleremote-prevnext"))
1187                 [[VLCCoreInteraction sharedInstance] backward];
1188             else
1189                 [[VLCCoreInteraction sharedInstance] previous];
1190             break;
1191         case kRemoteButtonRight_Hold:
1192         case kRemoteButtonLeft_Hold:
1193         case kRemoteButtonVolume_Plus_Hold:
1194         case kRemoteButtonVolume_Minus_Hold:
1195             /* simulate an event as long as the user holds the button */
1196             b_remote_button_hold = pressedDown;
1197             if (pressedDown) {
1198                 NSNumber* buttonIdentifierNumber = @(buttonIdentifier);
1199                 [self performSelector:@selector(executeHoldActionForRemoteButton:)
1200                            withObject:buttonIdentifierNumber];
1201             }
1202             break;
1203         case kRemoteButtonMenu:
1204             [o_controls showPosition: self]; //FIXME
1205             break;
1206         case kRemoteButtonPlay_Sleep:
1207         {
1208             NSAppleScript * script = [[NSAppleScript alloc] initWithSource:@"tell application \"System Events\" to sleep"];
1209             [script executeAndReturnError:nil];
1210             [script release];
1211             break;
1212         }
1213         default:
1214             /* Add here whatever you want other buttons to do */
1215             break;
1216     }
1217 }
1218
1219 #pragma mark -
1220 #pragma mark Key Shortcuts
1221
1222 /*****************************************************************************
1223  * hasDefinedShortcutKey: Check to see if the key press is a defined VLC
1224  * shortcut key.  If it is, pass it off to VLC for handling and return YES,
1225  * otherwise ignore it and return NO (where it will get handled by Cocoa).
1226  *****************************************************************************/
1227 - (BOOL)hasDefinedShortcutKey:(NSEvent *)o_event force:(BOOL)b_force
1228 {
1229     unichar key = 0;
1230     vlc_value_t val;
1231     unsigned int i_pressed_modifiers = 0;
1232
1233     val.i_int = 0;
1234     i_pressed_modifiers = [o_event modifierFlags];
1235
1236     if (i_pressed_modifiers & NSControlKeyMask)
1237         val.i_int |= KEY_MODIFIER_CTRL;
1238
1239     if (i_pressed_modifiers & NSAlternateKeyMask)
1240         val.i_int |= KEY_MODIFIER_ALT;
1241
1242     if (i_pressed_modifiers & NSShiftKeyMask)
1243         val.i_int |= KEY_MODIFIER_SHIFT;
1244
1245     if (i_pressed_modifiers & NSCommandKeyMask)
1246         val.i_int |= KEY_MODIFIER_COMMAND;
1247
1248     NSString * characters = [o_event charactersIgnoringModifiers];
1249     if ([characters length] > 0) {
1250         key = [[characters lowercaseString] characterAtIndex: 0];
1251
1252         /* handle Lion's default key combo for fullscreen-toggle in addition to our own hotkeys */
1253         if (key == 'f' && i_pressed_modifiers & NSControlKeyMask && i_pressed_modifiers & NSCommandKeyMask) {
1254             [[VLCCoreInteraction sharedInstance] toggleFullscreen];
1255             return YES;
1256         }
1257
1258         if (!b_force) {
1259             switch(key) {
1260                 case NSDeleteCharacter:
1261                 case NSDeleteFunctionKey:
1262                 case NSDeleteCharFunctionKey:
1263                 case NSBackspaceCharacter:
1264                 case NSUpArrowFunctionKey:
1265                 case NSDownArrowFunctionKey:
1266                 case NSEnterCharacter:
1267                 case NSCarriageReturnCharacter:
1268                     return NO;
1269             }
1270         }
1271
1272         val.i_int |= CocoaKeyToVLC(key);
1273
1274         BOOL b_found_key = NO;
1275         for (int i = 0; i < [o_usedHotkeys count]; i++) {
1276             NSString *str = [o_usedHotkeys objectAtIndex:i];
1277             unsigned int i_keyModifiers = [[VLCStringUtility sharedInstance] VLCModifiersToCocoa: str];
1278
1279             if ([[characters lowercaseString] isEqualToString: [[VLCStringUtility sharedInstance] VLCKeyToString: str]] &&
1280                (i_keyModifiers & NSShiftKeyMask)     == (i_pressed_modifiers & NSShiftKeyMask) &&
1281                (i_keyModifiers & NSControlKeyMask)   == (i_pressed_modifiers & NSControlKeyMask) &&
1282                (i_keyModifiers & NSAlternateKeyMask) == (i_pressed_modifiers & NSAlternateKeyMask) &&
1283                (i_keyModifiers & NSCommandKeyMask)   == (i_pressed_modifiers & NSCommandKeyMask)) {
1284                 b_found_key = YES;
1285                 break;
1286             }
1287         }
1288
1289         if (b_found_key) {
1290             var_SetInteger(p_intf->p_libvlc, "key-pressed", val.i_int);
1291             return YES;
1292         }
1293     }
1294
1295     return NO;
1296 }
1297
1298 - (void)updateCurrentlyUsedHotkeys
1299 {
1300     NSMutableArray *o_tempArray = [[NSMutableArray alloc] init];
1301     /* Get the main Module */
1302     module_t *p_main = module_get_main();
1303     assert(p_main);
1304     unsigned confsize;
1305     module_config_t *p_config;
1306
1307     p_config = module_config_get (p_main, &confsize);
1308
1309     for (size_t i = 0; i < confsize; i++) {
1310         module_config_t *p_item = p_config + i;
1311
1312         if (CONFIG_ITEM(p_item->i_type) && p_item->psz_name != NULL
1313            && !strncmp(p_item->psz_name , "key-", 4)
1314            && !EMPTY_STR(p_item->psz_text)) {
1315             if (p_item->value.psz)
1316                 [o_tempArray addObject: @(p_item->value.psz)];
1317         }
1318     }
1319     module_config_free (p_config);
1320
1321     if (o_usedHotkeys)
1322         [o_usedHotkeys release];
1323     o_usedHotkeys = [[NSArray alloc] initWithArray: o_tempArray copyItems: YES];
1324     [o_tempArray release];
1325 }
1326
1327 #pragma mark -
1328 #pragma mark Interface updaters
1329
1330 - (void)PlaylistItemChanged
1331 {
1332     if (p_current_input && (p_current_input->b_dead || !vlc_object_alive(p_current_input))) {
1333         var_DelCallback(p_current_input, "intf-event", InputEvent, [VLCMain sharedInstance]);
1334         p_input_changed = p_current_input;
1335         p_current_input = NULL;
1336
1337         [o_mainmenu setRateControlsEnabled: NO];
1338     }
1339     else if (!p_current_input) {
1340         // object is hold here and released then it is dead
1341         p_current_input = playlist_CurrentInput(pl_Get(VLCIntf));
1342         if (p_current_input) {
1343             var_AddCallback(p_current_input, "intf-event", InputEvent, [VLCMain sharedInstance]);
1344             [self playbackStatusUpdated];
1345             [o_mainmenu setRateControlsEnabled: YES];
1346             if ([self activeVideoPlayback] && [[o_mainwindow videoView] isHidden])
1347                 [o_mainwindow performSelectorOnMainThread:@selector(togglePlaylist:) withObject: nil waitUntilDone:NO];
1348             p_input_changed = vlc_object_hold(p_current_input);
1349         }
1350     }
1351
1352     [o_playlist updateRowSelection];
1353     [o_mainwindow updateWindow];
1354     [self updateDelays];
1355     [self updateMainMenu];
1356 }
1357
1358 - (void)informInputChanged
1359 {
1360     if (p_input_changed) {
1361         [[ExtensionsManager getInstance:p_intf] inputChanged:p_input_changed];
1362         vlc_object_release(p_input_changed);
1363         p_input_changed = NULL;
1364     }
1365 }
1366
1367 - (void)updateMainMenu
1368 {
1369     [o_mainmenu setupMenus];
1370     [o_mainmenu updatePlaybackRate];
1371     [[VLCCoreInteraction sharedInstance] resetAtoB];
1372 }
1373
1374 - (void)updateMainWindow
1375 {
1376     [o_mainwindow updateWindow];
1377 }
1378
1379 - (void)showMainWindow
1380 {
1381     [o_mainwindow performSelectorOnMainThread:@selector(makeKeyAndOrderFront:) withObject:nil waitUntilDone:NO];
1382 }
1383
1384 - (void)showFullscreenController
1385 {
1386     // defer selector here (possibly another time) to ensure that keyWindow is set properly
1387     // (needed for NSApplicationDidBecomeActiveNotification)
1388     [o_mainwindow performSelectorOnMainThread:@selector(showFullscreenController) withObject:nil waitUntilDone:NO];
1389 }
1390
1391 - (void)updateDelays
1392 {
1393     [[VLCTrackSynchronization sharedInstance] performSelectorOnMainThread: @selector(updateValues) withObject: nil waitUntilDone:NO];
1394 }
1395
1396 - (void)updateName
1397 {
1398     [o_mainwindow updateName];
1399 }
1400
1401 - (void)updatePlaybackPosition
1402 {
1403     [o_mainwindow updateTimeSlider];
1404     [[VLCCoreInteraction sharedInstance] updateAtoB];
1405 }
1406
1407 - (void)updateVolume
1408 {
1409     [o_mainwindow updateVolumeSlider];
1410 }
1411
1412 - (void)playlistUpdated
1413 {
1414     @synchronized(self) {
1415         b_playlist_updated_selector_in_queue = NO;
1416     }
1417
1418     [self playbackStatusUpdated];
1419     [o_playlist playlistUpdated];
1420     [o_mainwindow updateWindow];
1421     [o_mainwindow updateName];
1422
1423     [[NSNotificationCenter defaultCenter] postNotificationName: @"VLCMediaKeySupportSettingChanged"
1424                                                         object: nil
1425                                                       userInfo: nil];
1426 }
1427
1428 - (void)updateRecordState: (BOOL)b_value
1429 {
1430     [o_mainmenu updateRecordState:b_value];
1431 }
1432
1433 - (void)updateInfoandMetaPanel
1434 {
1435     [o_playlist outlineViewSelectionDidChange:nil];
1436 }
1437
1438 - (void)resumeItunesPlayback:(id)sender
1439 {
1440     if (b_has_itunes_paused && var_InheritInteger(p_intf, "macosx-control-itunes") > 1) {
1441         iTunesApplication *iTunesApp = [SBApplication applicationWithBundleIdentifier:@"com.apple.iTunes"];
1442         if (iTunesApp && [iTunesApp isRunning]) {
1443             if ([iTunesApp playerState] == iTunesEPlSPaused) {
1444                 msg_Dbg(p_intf, "Unpause iTunes...");
1445                 [iTunesApp playpause];
1446             }
1447         }
1448
1449     }
1450
1451     b_has_itunes_paused = NO;
1452     o_itunes_play_timer = nil;
1453 }
1454
1455 - (void)playbackStatusUpdated
1456 {
1457     int state = -1;
1458     if (p_current_input) {
1459         state = var_GetInteger(p_current_input, "state");
1460     }
1461
1462     int i_control_itunes = var_InheritInteger(p_intf, "macosx-control-itunes");
1463     // cancel itunes timer if next item starts playing
1464     if (state > -1 && state != END_S && i_control_itunes > 0) {
1465         if (o_itunes_play_timer) {
1466             [o_itunes_play_timer invalidate];
1467             o_itunes_play_timer = nil;
1468         }
1469     }
1470
1471     if (state == PLAYING_S) {
1472         // pause iTunes
1473         if (i_control_itunes > 0 && !b_has_itunes_paused) {
1474             iTunesApplication *iTunesApp = [SBApplication applicationWithBundleIdentifier:@"com.apple.iTunes"];
1475             if (iTunesApp && [iTunesApp isRunning]) {
1476                 if ([iTunesApp playerState] == iTunesEPlSPlaying) {
1477                     msg_Dbg(p_intf, "Pause iTunes...");
1478                     [iTunesApp pause];
1479                     b_has_itunes_paused = YES;
1480                 }
1481             }
1482         }
1483
1484
1485         /* Declare user activity.
1486          This wakes the display if it is off, and postpones display sleep according to the users system preferences
1487          Available from 10.7.3 */
1488 #ifdef MAC_OS_X_VERSION_10_7
1489         if ([self activeVideoPlayback] && IOPMAssertionDeclareUserActivity)
1490         {
1491             CFStringRef reasonForActivity = CFStringCreateWithCString(kCFAllocatorDefault, _("VLC media playback"), kCFStringEncodingUTF8);
1492             IOPMAssertionDeclareUserActivity(reasonForActivity,
1493                                              kIOPMUserActiveLocal,
1494                                              &userActivityAssertionID);
1495             CFRelease(reasonForActivity);
1496         }
1497 #endif
1498
1499         /* prevent the system from sleeping */
1500         if (systemSleepAssertionID > 0) {
1501             msg_Dbg(VLCIntf, "releasing old sleep blocker (%i)" , systemSleepAssertionID);
1502             IOPMAssertionRelease(systemSleepAssertionID);
1503         }
1504
1505         IOReturn success;
1506         /* work-around a bug in 10.7.4 and 10.7.5, so check for 10.7.x < 10.7.4, 10.8 and 10.6 */
1507         if ((NSAppKitVersionNumber >= 1115.2 && NSAppKitVersionNumber < 1138.45) || OSX_MOUNTAIN_LION || OSX_SNOW_LEOPARD) {
1508             CFStringRef reasonForActivity = CFStringCreateWithCString(kCFAllocatorDefault, _("VLC media playback"), kCFStringEncodingUTF8);
1509             if ([self activeVideoPlayback])
1510                 success = IOPMAssertionCreateWithName(kIOPMAssertionTypeNoDisplaySleep, kIOPMAssertionLevelOn, reasonForActivity, &systemSleepAssertionID);
1511             else
1512                 success = IOPMAssertionCreateWithName(kIOPMAssertionTypeNoIdleSleep, kIOPMAssertionLevelOn, reasonForActivity, &systemSleepAssertionID);
1513             CFRelease(reasonForActivity);
1514         } else {
1515             /* fall-back on the 10.5 mode, which also works on 10.7.4 and 10.7.5 */
1516             if ([self activeVideoPlayback])
1517                 success = IOPMAssertionCreate(kIOPMAssertionTypeNoDisplaySleep, kIOPMAssertionLevelOn, &systemSleepAssertionID);
1518             else
1519                 success = IOPMAssertionCreate(kIOPMAssertionTypeNoIdleSleep, kIOPMAssertionLevelOn, &systemSleepAssertionID);
1520         }
1521
1522         if (success == kIOReturnSuccess)
1523             msg_Dbg(VLCIntf, "prevented sleep through IOKit (%i)", systemSleepAssertionID);
1524         else
1525             msg_Warn(VLCIntf, "failed to prevent system sleep through IOKit");
1526
1527         [[self mainMenu] setPause];
1528         [o_mainwindow setPause];
1529     } else {
1530         [o_mainmenu setSubmenusEnabled: FALSE];
1531         [[self mainMenu] setPlay];
1532         [o_mainwindow setPlay];
1533
1534         /* allow the system to sleep again */
1535         if (systemSleepAssertionID > 0) {
1536             msg_Dbg(VLCIntf, "releasing sleep blocker (%i)" , systemSleepAssertionID);
1537             IOPMAssertionRelease(systemSleepAssertionID);
1538         }
1539
1540         if (state == END_S || state == -1) {
1541             if (i_control_itunes > 0) {
1542                 if (o_itunes_play_timer) {
1543                     [o_itunes_play_timer invalidate];
1544                 }
1545                 o_itunes_play_timer = [NSTimer scheduledTimerWithTimeInterval: 0.5
1546                                                                        target: self
1547                                                                      selector: @selector(resumeItunesPlayback:)
1548                                                                      userInfo: nil
1549                                                                       repeats: NO];
1550             }
1551         }
1552     }
1553
1554     [[VLCMain sharedInstance] performSelectorOnMainThread:@selector(updateMainWindow) withObject: nil waitUntilDone: NO];
1555     [self performSelectorOnMainThread:@selector(sendDistributedNotificationWithUpdatedPlaybackStatus) withObject: nil waitUntilDone: NO];
1556 }
1557
1558 - (void)sendDistributedNotificationWithUpdatedPlaybackStatus
1559 {
1560     [[NSDistributedNotificationCenter defaultCenter] postNotificationName:@"VLCPlayerStateDidChange"
1561                                                                    object:nil
1562                                                                  userInfo:nil
1563                                                        deliverImmediately:YES];
1564 }
1565
1566 - (void)playbackModeUpdated
1567 {
1568     vlc_value_t looping,repeating;
1569     playlist_t * p_playlist = pl_Get(VLCIntf);
1570
1571     bool loop = var_GetBool(p_playlist, "loop");
1572     bool repeat = var_GetBool(p_playlist, "repeat");
1573     if (repeat) {
1574         [[o_mainwindow controlsBar] setRepeatOne];
1575         [o_mainmenu setRepeatOne];
1576     } else if (loop) {
1577         [[o_mainwindow controlsBar] setRepeatAll];
1578         [o_mainmenu setRepeatAll];
1579     } else {
1580         [[o_mainwindow controlsBar] setRepeatOff];
1581         [o_mainmenu setRepeatOff];
1582     }
1583
1584     [[o_mainwindow controlsBar] setShuffle];
1585     [o_mainmenu setShuffle];
1586 }
1587
1588 #pragma mark -
1589 #pragma mark Window updater
1590
1591 - (void)setActiveVideoPlayback:(BOOL)b_value
1592 {
1593     b_active_videoplayback = b_value;
1594     if (o_mainwindow) {
1595         [o_mainwindow performSelectorOnMainThread:@selector(setVideoplayEnabled) withObject:nil waitUntilDone:YES];
1596         [o_mainwindow performSelectorOnMainThread:@selector(togglePlaylist:) withObject:nil waitUntilDone:NO];
1597     }
1598
1599     // update sleep blockers
1600     [self performSelectorOnMainThread:@selector(playbackStatusUpdated) withObject:nil waitUntilDone:NO];
1601 }
1602
1603 #pragma mark -
1604 #pragma mark Other objects getters
1605
1606 - (id)mainMenu
1607 {
1608     return o_mainmenu;
1609 }
1610
1611 - (VLCMainWindow *)mainWindow
1612 {
1613     return o_mainwindow;
1614 }
1615
1616 - (id)controls
1617 {
1618     if (o_controls)
1619         return o_controls;
1620
1621     return nil;
1622 }
1623
1624 - (id)bookmarks
1625 {
1626     if (!o_bookmarks)
1627         o_bookmarks = [[VLCBookmarks alloc] init];
1628
1629     if (!nib_bookmarks_loaded)
1630         nib_bookmarks_loaded = [NSBundle loadNibNamed:@"Bookmarks" owner: NSApp];
1631
1632     return o_bookmarks;
1633 }
1634
1635 - (id)open
1636 {
1637     if (!o_open)
1638         return nil;
1639
1640     if (!nib_open_loaded)
1641         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner: NSApp];
1642
1643     return o_open;
1644 }
1645
1646 - (id)simplePreferences
1647 {
1648     if (!o_sprefs)
1649         o_sprefs = [[VLCSimplePrefs alloc] init];
1650
1651     if (!nib_prefs_loaded)
1652         nib_prefs_loaded = [NSBundle loadNibNamed:@"Preferences" owner: NSApp];
1653
1654     return o_sprefs;
1655 }
1656
1657 - (id)preferences
1658 {
1659     if (!o_prefs)
1660         o_prefs = [[VLCPrefs alloc] init];
1661
1662     if (!nib_prefs_loaded)
1663         nib_prefs_loaded = [NSBundle loadNibNamed:@"Preferences" owner: NSApp];
1664
1665     return o_prefs;
1666 }
1667
1668 - (id)playlist
1669 {
1670     if (o_playlist)
1671         return o_playlist;
1672
1673     return nil;
1674 }
1675
1676 - (id)info
1677 {
1678     if (! nib_info_loaded)
1679         nib_info_loaded = [NSBundle loadNibNamed:@"MediaInfo" owner: NSApp];
1680
1681     if (o_info)
1682         return o_info;
1683
1684     return nil;
1685 }
1686
1687 - (id)wizard
1688 {
1689     if (!o_wizard)
1690         o_wizard = [[VLCWizard alloc] init];
1691
1692     if (!nib_wizard_loaded) {
1693         nib_wizard_loaded = [NSBundle loadNibNamed:@"Wizard" owner: NSApp];
1694         [o_wizard initStrings];
1695     }
1696     return o_wizard;
1697 }
1698
1699 - (id)coreDialogProvider
1700 {
1701     if (o_coredialogs)
1702         return o_coredialogs;
1703
1704     return nil;
1705 }
1706
1707 - (id)eyeTVController
1708 {
1709     if (o_eyetv)
1710         return o_eyetv;
1711
1712     return nil;
1713 }
1714
1715 - (id)appleRemoteController
1716 {
1717     return o_remote;
1718 }
1719
1720 - (BOOL)activeVideoPlayback
1721 {
1722     return b_active_videoplayback;
1723 }
1724
1725 #pragma mark -
1726 #pragma mark Crash Log
1727 - (void)sendCrashLog:(NSString *)crashLog withUserComment:(NSString *)userComment
1728 {
1729     NSString *urlStr = @"http://crash.videolan.org/crashlog/sendcrashreport.php";
1730     NSURL *url = [NSURL URLWithString:urlStr];
1731
1732     NSMutableURLRequest *req = [NSMutableURLRequest requestWithURL:url];
1733     [req setHTTPMethod:@"POST"];
1734
1735     NSString * email;
1736     if ([o_crashrep_includeEmail_ckb state] == NSOnState) {
1737         ABPerson * contact = [[ABAddressBook sharedAddressBook] me];
1738         ABMultiValue *emails = [contact valueForProperty:kABEmailProperty];
1739         email = [emails valueAtIndex:[emails indexForIdentifier:
1740                     [emails primaryIdentifier]]];
1741     }
1742     else
1743         email = [NSString string];
1744
1745     NSString *postBody;
1746     postBody = [NSString stringWithFormat:@"CrashLog=%@&Comment=%@&Email=%@\r\n",
1747             [crashLog stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding],
1748             [userComment stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding],
1749             [email stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]];
1750
1751     [req setHTTPBody:[postBody dataUsingEncoding:NSUTF8StringEncoding]];
1752
1753     /* Released from delegate */
1754     crashLogURLConnection = [[NSURLConnection alloc] initWithRequest:req delegate:self];
1755 }
1756
1757 - (void)connectionDidFinishLoading:(NSURLConnection *)connection
1758 {
1759     msg_Dbg(p_intf, "crash report successfully sent");
1760     [crashLogURLConnection release];
1761     crashLogURLConnection = nil;
1762 }
1763
1764 - (void)connection:(NSURLConnection *)connection didFailWithError:(NSError *)error
1765 {
1766     msg_Warn (p_intf, "Error when sending the crash report: %s (%li)", [[error localizedDescription] UTF8String], [error code]);
1767     [crashLogURLConnection release];
1768     crashLogURLConnection = nil;
1769 }
1770
1771 - (NSString *)latestCrashLogPathPreviouslySeen:(BOOL)previouslySeen
1772 {
1773     NSString * crashReporter;
1774     if (OSX_MOUNTAIN_LION)
1775         crashReporter = [@"~/Library/Logs/DiagnosticReports" stringByExpandingTildeInPath];
1776     else
1777         crashReporter = [@"~/Library/Logs/CrashReporter" stringByExpandingTildeInPath];
1778     NSDirectoryEnumerator *direnum = [[NSFileManager defaultManager] enumeratorAtPath:crashReporter];
1779     NSString *fname;
1780     NSString * latestLog = nil;
1781     NSUserDefaults * defaults = [NSUserDefaults standardUserDefaults];
1782     int year  = !previouslySeen ? [defaults integerForKey:@"LatestCrashReportYear"] : 0;
1783     int month = !previouslySeen ? [defaults integerForKey:@"LatestCrashReportMonth"]: 0;
1784     int day   = !previouslySeen ? [defaults integerForKey:@"LatestCrashReportDay"]  : 0;
1785     int hours = !previouslySeen ? [defaults integerForKey:@"LatestCrashReportHours"]: 0;
1786
1787     while (fname = [direnum nextObject]) {
1788         [direnum skipDescendents];
1789         if ([fname hasPrefix:@"VLC"] && [fname hasSuffix:@"crash"]) {
1790             NSArray * compo = [fname componentsSeparatedByString:@"_"];
1791             if ([compo count] < 3)
1792                 continue;
1793             compo = [[compo objectAtIndex:1] componentsSeparatedByString:@"-"];
1794             if ([compo count] < 4)
1795                 continue;
1796
1797             // Dooh. ugly.
1798             if (year < [[compo objectAtIndex:0] intValue] ||
1799                 (year ==[[compo objectAtIndex:0] intValue] &&
1800                  (month < [[compo objectAtIndex:1] intValue] ||
1801                   (month ==[[compo objectAtIndex:1] intValue] &&
1802                    (day   < [[compo objectAtIndex:2] intValue] ||
1803                     (day   ==[[compo objectAtIndex:2] intValue] &&
1804                       hours < [[compo objectAtIndex:3] intValue])))))) {
1805                 year  = [[compo objectAtIndex:0] intValue];
1806                 month = [[compo objectAtIndex:1] intValue];
1807                 day   = [[compo objectAtIndex:2] intValue];
1808                 hours = [[compo objectAtIndex:3] intValue];
1809                 latestLog = [crashReporter stringByAppendingPathComponent:fname];
1810             }
1811         }
1812     }
1813
1814     if (!(latestLog && [[NSFileManager defaultManager] fileExistsAtPath:latestLog]))
1815         return nil;
1816
1817     if (!previouslySeen) {
1818         [defaults setInteger:year  forKey:@"LatestCrashReportYear"];
1819         [defaults setInteger:month forKey:@"LatestCrashReportMonth"];
1820         [defaults setInteger:day   forKey:@"LatestCrashReportDay"];
1821         [defaults setInteger:hours forKey:@"LatestCrashReportHours"];
1822     }
1823     return latestLog;
1824 }
1825
1826 - (NSString *)latestCrashLogPath
1827 {
1828     return [self latestCrashLogPathPreviouslySeen:YES];
1829 }
1830
1831 - (void)lookForCrashLog
1832 {
1833     NSAutoreleasePool *o_pool = [[NSAutoreleasePool alloc] init];
1834     // This pref key doesn't exists? this VLC is an upgrade, and this crash log come from previous version
1835     NSUserDefaults * defaults = [NSUserDefaults standardUserDefaults];
1836     BOOL areCrashLogsTooOld = ![defaults integerForKey:@"LatestCrashReportYear"];
1837     NSString * latestLog = [self latestCrashLogPathPreviouslySeen:NO];
1838     if (latestLog && !areCrashLogsTooOld) {
1839         if ([defaults integerForKey:@"AlwaysSendCrashReports"] > 0)
1840             [self sendCrashLog:[NSString stringWithContentsOfFile: [self latestCrashLogPath] encoding: NSUTF8StringEncoding error: NULL] withUserComment: [o_crashrep_fld string]];
1841         else if ([defaults integerForKey:@"AlwaysSendCrashReports"] == 0)
1842             [NSApp runModalForWindow: o_crashrep_win];
1843         // bail out, the user doesn't want us to send reports
1844     }
1845
1846     [o_pool release];
1847 }
1848
1849 - (IBAction)crashReporterAction:(id)sender
1850 {
1851     if (sender == o_crashrep_send_btn) {
1852         [self sendCrashLog:[NSString stringWithContentsOfFile: [self latestCrashLogPath] encoding: NSUTF8StringEncoding error: NULL] withUserComment: [o_crashrep_fld string]];
1853         if ([o_crashrep_dontaskagain_ckb state])
1854             [[NSUserDefaults standardUserDefaults] setInteger:1 forKey:@"AlwaysSendCrashReports"];
1855     } else {
1856         if ([o_crashrep_dontaskagain_ckb state])
1857             [[NSUserDefaults standardUserDefaults] setInteger:-1 forKey:@"AlwaysSendCrashReports"];
1858     }
1859
1860     [NSApp stopModal];
1861     [o_crashrep_win orderOut: sender];
1862 }
1863
1864 - (IBAction)openCrashLog:(id)sender
1865 {
1866     NSString * latestLog = [self latestCrashLogPath];
1867     if (latestLog) {
1868         [[NSWorkspace sharedWorkspace] openFile: latestLog withApplication: @"Console"];
1869     } else {
1870         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."));
1871     }
1872 }
1873
1874 #pragma mark -
1875 #pragma mark Remove old prefs
1876
1877 - (void)removeOldPreferences
1878 {
1879     static NSString * kVLCPreferencesVersion = @"VLCPreferencesVersion";
1880     static const int kCurrentPreferencesVersion = 3;
1881     NSUserDefaults * defaults = [NSUserDefaults standardUserDefaults];
1882     int version = [defaults integerForKey:kVLCPreferencesVersion];
1883     if (version >= kCurrentPreferencesVersion)
1884         return;
1885
1886     if (version == 1) {
1887         [defaults setInteger:kCurrentPreferencesVersion forKey:kVLCPreferencesVersion];
1888         [defaults synchronize];
1889
1890         if (![[VLCCoreInteraction sharedInstance] fixPreferences])
1891             return;
1892         else
1893             config_SaveConfigFile(VLCIntf); // we need to do manually, since we won't quit libvlc cleanly
1894     } else if (version == 2) {
1895         /* version 2 (used by VLC 2.0.x and early versions of 2.1) can lead to exceptions within 2.1 or later
1896          * so we reset the OS X specific prefs here - in practice, no user will notice */
1897         [NSUserDefaults resetStandardUserDefaults];
1898
1899         [defaults setInteger:kCurrentPreferencesVersion forKey:kVLCPreferencesVersion];
1900         [defaults synchronize];
1901     } else {
1902         NSArray *libraries = NSSearchPathForDirectoriesInDomains(NSLibraryDirectory,
1903             NSUserDomainMask, YES);
1904         if (!libraries || [libraries count] == 0) return;
1905         NSString * preferences = [[libraries objectAtIndex:0] stringByAppendingPathComponent:@"Preferences"];
1906
1907         /* File not found, don't attempt anything */
1908         if (![[NSFileManager defaultManager] fileExistsAtPath:[preferences stringByAppendingPathComponent:@"org.videolan.vlc"]] &&
1909            ![[NSFileManager defaultManager] fileExistsAtPath:[preferences stringByAppendingPathComponent:@"org.videolan.vlc.plist"]]) {
1910             [defaults setInteger:kCurrentPreferencesVersion forKey:kVLCPreferencesVersion];
1911             return;
1912         }
1913
1914         int res = NSRunInformationalAlertPanel(_NS("Remove old preferences?"),
1915                     _NS("We just found an older version of VLC's preferences files."),
1916                     _NS("Move To Trash and Relaunch VLC"), _NS("Ignore"), nil, nil);
1917         if (res != NSOKButton) {
1918             [defaults setInteger:kCurrentPreferencesVersion forKey:kVLCPreferencesVersion];
1919             return;
1920         }
1921
1922         NSArray * ourPreferences = @[@"org.videolan.vlc.plist", @"VLC", @"org.videolan.vlc"];
1923
1924         /* Move the file to trash so that user can find them later */
1925         [[NSWorkspace sharedWorkspace] performFileOperation:NSWorkspaceRecycleOperation source:preferences destination:nil files:ourPreferences tag:0];
1926
1927         /* really reset the defaults from now on */
1928         [NSUserDefaults resetStandardUserDefaults];
1929
1930         [defaults setInteger:kCurrentPreferencesVersion forKey:kVLCPreferencesVersion];
1931         [defaults synchronize];
1932     }
1933
1934     /* Relaunch now */
1935     const char * path = [[[NSBundle mainBundle] executablePath] UTF8String];
1936
1937     /* For some reason we need to fork(), not just execl(), which reports a ENOTSUP then. */
1938     if (fork() != 0) {
1939         exit(0);
1940         return;
1941     }
1942     execl(path, path, NULL);
1943 }
1944
1945 #pragma mark -
1946 #pragma mark Errors, warnings and messages
1947 - (IBAction)updateMessagesPanel:(id)sender
1948 {
1949     [self windowDidBecomeKey:nil];
1950 }
1951
1952 - (IBAction)showMessagesPanel:(id)sender
1953 {
1954     /* subscribe to LibVLCCore's messages */
1955     vlc_LogSet(p_intf->p_libvlc, MsgCallback, NULL);
1956
1957     /* show panel */
1958     [o_msgs_panel makeKeyAndOrderFront: sender];
1959 }
1960
1961 - (void)windowDidBecomeKey:(NSNotification *)o_notification
1962 {
1963     [o_msgs_table reloadData];
1964     [o_msgs_table scrollRowToVisible: [o_msg_arr count] - 1];
1965 }
1966
1967 - (void)windowWillClose:(NSNotification *)o_notification
1968 {
1969     /* unsubscribe from LibVLCCore's messages */
1970     vlc_LogSet( p_intf->p_libvlc, NULL, NULL );
1971 }
1972
1973 - (NSInteger)numberOfRowsInTableView:(NSTableView *)aTableView
1974 {
1975     if (aTableView == o_msgs_table)
1976         return [o_msg_arr count];
1977     return 0;
1978 }
1979
1980 - (id)tableView:(NSTableView *)aTableView objectValueForTableColumn:(NSTableColumn *)aTableColumn row:(NSInteger)rowIndex
1981 {
1982     NSMutableAttributedString *result = NULL;
1983
1984     [o_msg_lock lock];
1985     if (rowIndex < [o_msg_arr count])
1986         result = [o_msg_arr objectAtIndex:rowIndex];
1987     [o_msg_lock unlock];
1988
1989     if (result != NULL)
1990         return result;
1991     else
1992         return @"";
1993 }
1994
1995 - (void)processReceivedlibvlcMessage:(const vlc_log_t *) item ofType: (int)i_type withStr: (char *)str
1996 {
1997     if (o_msg_arr) {
1998         NSColor *o_white = [NSColor whiteColor];
1999         NSColor *o_red = [NSColor redColor];
2000         NSColor *o_yellow = [NSColor yellowColor];
2001         NSColor *o_gray = [NSColor grayColor];
2002         NSString * firstString, * secondString;
2003
2004         NSColor * pp_color[4] = { o_white, o_red, o_yellow, o_gray };
2005         static const char * ppsz_type[4] = { ": ", " error: ", " warning: ", " debug: " };
2006
2007         NSDictionary *o_attr;
2008         NSMutableAttributedString *o_msg_color;
2009
2010         [o_msg_lock lock];
2011
2012         if ([o_msg_arr count] > 600) {
2013             [o_msg_arr removeObjectAtIndex: 0];
2014             [o_msg_arr removeObjectAtIndex: 1];
2015         }
2016         firstString = [NSString stringWithFormat:@"%s%s", item->psz_module, ppsz_type[i_type]];
2017         secondString = [NSString stringWithFormat:@"%@%s\n", firstString, str];
2018
2019         o_attr = [NSDictionary dictionaryWithObject: pp_color[i_type]  forKey: NSForegroundColorAttributeName];
2020         o_msg_color = [[NSMutableAttributedString alloc] initWithString: secondString attributes: o_attr];
2021         o_attr = [NSDictionary dictionaryWithObject: pp_color[3] forKey: NSForegroundColorAttributeName];
2022         [o_msg_color setAttributes: o_attr range: NSMakeRange(0, [firstString length])];
2023         [o_msg_arr addObject: [o_msg_color autorelease]];
2024
2025         b_msg_arr_changed = YES;
2026         [o_msg_lock unlock];
2027     }
2028 }
2029
2030 - (IBAction)saveDebugLog:(id)sender
2031 {
2032     NSSavePanel * saveFolderPanel = [[NSSavePanel alloc] init];
2033
2034     [saveFolderPanel setCanSelectHiddenExtension: NO];
2035     [saveFolderPanel setCanCreateDirectories: YES];
2036     [saveFolderPanel setAllowedFileTypes: @[@"rtf"]];
2037     [saveFolderPanel setNameFieldStringValue:[NSString stringWithFormat: _NS("VLC Debug Log (%s).rtf"), VERSION_MESSAGE]];
2038     [saveFolderPanel beginSheetModalForWindow: o_msgs_panel completionHandler:^(NSInteger returnCode) {
2039         if (returnCode == NSOKButton) {
2040             NSUInteger count = [o_msg_arr count];
2041             NSMutableAttributedString * string = [[NSMutableAttributedString alloc] init];
2042             for (NSUInteger i = 0; i < count; i++)
2043                 [string appendAttributedString: [o_msg_arr objectAtIndex:i]];
2044
2045             NSData *data = [string RTFFromRange:NSMakeRange(0, [string length])
2046                              documentAttributes:[NSDictionary dictionaryWithObject: NSRTFTextDocumentType forKey: NSDocumentTypeDocumentAttribute]];
2047
2048             if ([data writeToFile: [[saveFolderPanel URL] path] atomically: YES] == NO)
2049                 msg_Warn(p_intf, "Error while saving the debug log");
2050
2051             [string release];
2052         }
2053     }];
2054     [saveFolderPanel release];
2055 }
2056
2057 #pragma mark -
2058 #pragma mark Playlist toggling
2059
2060 - (void)updateTogglePlaylistState
2061 {
2062     [[self playlist] outlineViewSelectionDidChange: NULL];
2063 }
2064
2065 #pragma mark -
2066
2067 @end
2068
2069 @implementation VLCMain (Internal)
2070
2071 - (void)handlePortMessage:(NSPortMessage *)o_msg
2072 {
2073     id ** val;
2074     NSData * o_data;
2075     NSValue * o_value;
2076     NSInvocation * o_inv;
2077     NSConditionLock * o_lock;
2078
2079     o_data = [[o_msg components] lastObject];
2080     o_inv = *((NSInvocation **)[o_data bytes]);
2081     [o_inv getArgument: &o_value atIndex: 2];
2082     val = (id **)[o_value pointerValue];
2083     [o_inv setArgument: val[1] atIndex: 2];
2084     o_lock = *(val[0]);
2085
2086     [o_lock lock];
2087     [o_inv invoke];
2088     [o_lock unlockWithCondition: 1];
2089 }
2090
2091 - (void)resetMediaKeyJump
2092 {
2093     b_mediakeyJustJumped = NO;
2094 }
2095
2096 - (void)coreChangedMediaKeySupportSetting: (NSNotification *)o_notification
2097 {
2098     b_mediaKeySupport = var_InheritBool(VLCIntf, "macosx-mediakeys");
2099     if (b_mediaKeySupport) {
2100         if (!o_mediaKeyController)
2101             o_mediaKeyController = [[SPMediaKeyTap alloc] initWithDelegate:self];
2102
2103         if ([[[VLCMain sharedInstance] playlist] currentPlaylistRoot]->i_children > 0 ||
2104             p_current_input)
2105             [o_mediaKeyController startWatchingMediaKeys];
2106         else
2107             [o_mediaKeyController stopWatchingMediaKeys];
2108     }
2109     else if (!b_mediaKeySupport && o_mediaKeyController)
2110         [o_mediaKeyController stopWatchingMediaKeys];
2111 }
2112
2113 @end
2114
2115 /*****************************************************************************
2116  * VLCApplication interface
2117  *****************************************************************************/
2118
2119 @implementation VLCApplication
2120 // when user selects the quit menu from dock it sends a terminate:
2121 // but we need to send a stop: to properly exits libvlc.
2122 // However, we are not able to change the action-method sent by this standard menu item.
2123 // thus we override terminate: to send a stop:
2124 // see [af97f24d528acab89969d6541d83f17ce1ecd580] that introduced the removal of setjmp() and longjmp()
2125 - (void)terminate:(id)sender
2126 {
2127     [self activateIgnoringOtherApps:YES];
2128     [self stop:sender];
2129 }
2130
2131 @end