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)applicationDidFinishLaunching:(NSNotification *)aNotification
 786 {
 787     if (!p_intf)
 788         return;
 789
 790     [self updateCurrentlyUsedHotkeys];
 791
 792     /* init media key support */
 793     b_mediaKeySupport = var_InheritBool(VLCIntf, "macosx-mediakeys");
 794     if (b_mediaKeySupport) {
 795         o_mediaKeyController = [[SPMediaKeyTap alloc] initWithDelegate:self];
 796         [[NSUserDefaults standardUserDefaults] registerDefaults:[NSDictionary dictionaryWithObjectsAndKeys:
 797                                                                  [SPMediaKeyTap defaultMediaKeyUserBundleIdentifiers], kMediaKeyUsingBundleIdentifiersDefaultsKey,
 798                                                                  nil]];
 799     }
 800     [[NSNotificationCenter defaultCenter] addObserver: self selector: @selector(coreChangedMediaKeySupportSetting:) name: @"VLCMediaKeySupportSettingChanged" object: nil];
 801
 802     [self removeOldPreferences];
 803
 804     /* Handle sleep notification */
 805     [[[NSWorkspace sharedWorkspace] notificationCenter] addObserver:self selector:@selector(computerWillSleep:)
 806            name:NSWorkspaceWillSleepNotification object:nil];
 807
 808     [[VLCMain sharedInstance] performSelectorOnMainThread:@selector(lookForCrashLog) withObject:nil waitUntilDone:NO];
 809
 810     /* we will need this, so let's load it here so the interface appears to be more responsive */
 811     nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner: NSApp];
 812
 813     /* update the main window */
 814     [o_mainwindow updateWindow];
 815     [o_mainwindow updateTimeSlider];
 816     [o_mainwindow updateVolumeSlider];
 817 }
 818
 819 - (void)initStrings
 820 {
 821     if (!p_intf)
 822         return;
 823
 824     /* messages panel */
 825     [o_msgs_panel setTitle: _NS("Messages")];
 826     [o_msgs_crashlog_btn setTitle: _NS("Open CrashLog...")];
 827     [o_msgs_save_btn setTitle: _NS("Save this Log...")];
 828
 829     /* crash reporter panel */
 830     [o_crashrep_send_btn setTitle: _NS("Send")];
 831     [o_crashrep_dontSend_btn setTitle: _NS("Don't Send")];
 832     [o_crashrep_title_txt setStringValue: _NS("VLC crashed previously")];
 833     [o_crashrep_win setTitle: _NS("VLC crashed previously")];
 834     [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, ...")];
 835     [o_crashrep_includeEmail_ckb setTitle: _NS("I agree to be possibly contacted about this bugreport.")];
 836     [o_crashrep_includeEmail_txt setStringValue: _NS("Only your default E-Mail address will be submitted, including no further information.")];
 837     [o_crashrep_dontaskagain_ckb setTitle: _NS("Don't ask again")];
 838 }
 839
 840 #pragma mark -
 841 #pragma mark Termination
 842
 843 - (void)applicationWillTerminate:(NSNotification *)notification
 844 {
 845     /* don't allow a double termination call. If the user has
 846      * already invoked the quit then simply return this time. */
 847     static bool f_appExit = false;
 848     bool isTerminating;
 849
 850     [o_appLock lock];
 851     isTerminating = f_appExit;
 852     f_appExit = true;
 853     [o_appLock unlock];
 854
 855     if (isTerminating)
 856         return;
 857
 858     [self resumeItunesPlayback:nil];
 859
 860     if (notification == nil)
 861         [[NSNotificationCenter defaultCenter] postNotificationName: NSApplicationWillTerminateNotification object: nil];
 862
 863     playlist_t * p_playlist = pl_Get(p_intf);
 864     int returnedValue = 0;
 865
 866     /* always exit fullscreen on quit, otherwise we get ugly artifacts on the next launch */
 867     if (b_nativeFullscreenMode) {
 868         [o_mainwindow toggleFullScreen: self];
 869         [NSApp setPresentationOptions:(NSApplicationPresentationDefault)];
 870     }
 871
 872     /* save current video and audio profiles */
 873     [[VLCVideoEffects sharedInstance] saveCurrentProfile];
 874     [[VLCAudioEffects sharedInstance] saveCurrentProfile];
 875
 876     /* Save some interface state in configuration, at module quit */
 877     config_PutInt(p_intf, "random", var_GetBool(p_playlist, "random"));
 878     config_PutInt(p_intf, "loop", var_GetBool(p_playlist, "loop"));
 879     config_PutInt(p_intf, "repeat", var_GetBool(p_playlist, "repeat"));
 880
 881     msg_Dbg(p_intf, "Terminating");
 882
 883     /* unsubscribe from the interactive dialogues */
 884     dialog_Unregister(p_intf);
 885     var_DelCallback(p_intf, "dialog-error", DialogCallback, self);
 886     var_DelCallback(p_intf, "dialog-critical", DialogCallback, self);
 887     var_DelCallback(p_intf, "dialog-login", DialogCallback, self);
 888     var_DelCallback(p_intf, "dialog-question", DialogCallback, self);
 889     var_DelCallback(p_intf, "dialog-progress-bar", DialogCallback, self);
 890     //var_DelCallback(p_playlist, "item-change", PLItemChanged, self);
 891     var_DelCallback(p_playlist, "activity", PLItemChanged, self);
 892     var_DelCallback(p_playlist, "leaf-to-parent", PlaylistUpdated, self);
 893     var_DelCallback(p_playlist, "playlist-item-append", PlaylistUpdated, self);
 894     var_DelCallback(p_playlist, "playlist-item-deleted", PlaylistUpdated, self);
 895     var_DelCallback(p_playlist, "random", PlaybackModeUpdated, self);
 896     var_DelCallback(p_playlist, "repeat", PlaybackModeUpdated, self);
 897     var_DelCallback(p_playlist, "loop", PlaybackModeUpdated, self);
 898     var_DelCallback(p_playlist, "volume", VolumeUpdated, self);
 899     var_DelCallback(p_playlist, "mute", VolumeUpdated, self);
 900     var_DelCallback(p_intf->p_libvlc, "intf-toggle-fscontrol", ShowController, self);
 901     var_DelCallback(p_intf->p_libvlc, "intf-show", ShowController, self);
 902     var_DelCallback(p_intf->p_libvlc, "intf-boss", BossCallback, self);
 903
 904     if (p_current_input) {
 905         var_DelCallback(p_current_input, "intf-event", InputEvent, [VLCMain sharedInstance]);
 906         vlc_object_release(p_current_input);
 907         p_current_input = NULL;
 908     }
 909
 910     /* remove global observer watching for vout device changes correctly */
 911     [[NSNotificationCenter defaultCenter] removeObserver: self];
 912
 913     [o_vout_provider_lock lock];
 914     // release before o_info!
 915     [o_vout_controller release];
 916     o_vout_controller = nil;
 917     [o_vout_provider_lock unlock];
 918
 919     /* release some other objects here, because it isn't sure whether dealloc
 920      * will be called later on */
 921     if (o_sprefs)
 922         [o_sprefs release];
 923
 924     if (o_prefs)
 925         [o_prefs release];
 926
 927     [o_open release];
 928
 929     if (o_info)
 930         [o_info release];
 931
 932     if (o_wizard)
 933         [o_wizard release];
 934
 935     [crashLogURLConnection cancel];
 936     [crashLogURLConnection release];
 937
 938     [o_coredialogs release];
 939     [o_eyetv release];
 940
 941     /* unsubscribe from libvlc's debug messages */
 942     vlc_LogSet(p_intf->p_libvlc, NULL, NULL);
 943
 944     [o_msg_arr removeAllObjects];
 945     [o_msg_arr release];
 946     o_msg_arr = NULL;
 947     [o_usedHotkeys release];
 948     o_usedHotkeys = NULL;
 949
 950     [o_mediaKeyController release];
 951
 952     [o_msg_lock release];
 953
 954     /* write cached user defaults to disk */
 955     [[NSUserDefaults standardUserDefaults] synchronize];
 956
 957
 958     [o_mainmenu release];
 959
 960     libvlc_Quit(p_intf->p_libvlc);
 961
 962     [o_mainwindow release];
 963     o_mainwindow = NULL;
 964
 965     [self setIntf:nil];
 966 }
 967
 968 #pragma mark -
 969 #pragma mark Sparkle delegate
 970 /* received directly before the update gets installed, so let's shut down a bit */
 971 - (void)updater:(SUUpdater *)updater willInstallUpdate:(SUAppcastItem *)update
 972 {
 973     [NSApp activateIgnoringOtherApps:YES];
 974     [o_remote stopListening: self];
 975     [[VLCCoreInteraction sharedInstance] stop];
 976 }
 977
 978 #pragma mark -
 979 #pragma mark Media Key support
 980
 981 -(void)mediaKeyTap:(SPMediaKeyTap*)keyTap receivedMediaKeyEvent:(NSEvent*)event
 982 {
 983     if (b_mediaKeySupport) {
 984         assert([event type] == NSSystemDefined && [event subtype] == SPSystemDefinedEventMediaKeys);
 985
 986         int keyCode = (([event data1] & 0xFFFF0000) >> 16);
 987         int keyFlags = ([event data1] & 0x0000FFFF);
 988         int keyState = (((keyFlags & 0xFF00) >> 8)) == 0xA;
 989         int keyRepeat = (keyFlags & 0x1);
 990
 991         if (keyCode == NX_KEYTYPE_PLAY && keyState == 0)
 992             [[VLCCoreInteraction sharedInstance] playOrPause];
 993
 994         if ((keyCode == NX_KEYTYPE_FAST || keyCode == NX_KEYTYPE_NEXT) && !b_mediakeyJustJumped) {
 995             if (keyState == 0 && keyRepeat == 0)
 996                 [[VLCCoreInteraction sharedInstance] next];
 997             else if (keyRepeat == 1) {
 998                 [[VLCCoreInteraction sharedInstance] forwardShort];
 999                 b_mediakeyJustJumped = YES;
1000                 [self performSelector:@selector(resetMediaKeyJump)
1001                            withObject: NULL
1002                            afterDelay:0.25];
1003             }
1004         }
1005
1006         if ((keyCode == NX_KEYTYPE_REWIND || keyCode == NX_KEYTYPE_PREVIOUS) && !b_mediakeyJustJumped) {
1007             if (keyState == 0 && keyRepeat == 0)
1008                 [[VLCCoreInteraction sharedInstance] previous];
1009             else if (keyRepeat == 1) {
1010                 [[VLCCoreInteraction sharedInstance] backwardShort];
1011                 b_mediakeyJustJumped = YES;
1012                 [self performSelector:@selector(resetMediaKeyJump)
1013                            withObject: NULL
1014                            afterDelay:0.25];
1015             }
1016         }
1017     }
1018 }
1019
1020 #pragma mark -
1021 #pragma mark Other notification
1022
1023 /* Listen to the remote in exclusive mode, only when VLC is the active
1024    application */
1025 - (void)applicationDidBecomeActive:(NSNotification *)aNotification
1026 {
1027     if (!p_intf)
1028         return;
1029     if (var_InheritBool(p_intf, "macosx-appleremote") == YES)
1030         [o_remote startListening: self];
1031 }
1032 - (void)applicationDidResignActive:(NSNotification *)aNotification
1033 {
1034     if (!p_intf)
1035         return;
1036     [o_remote stopListening: self];
1037 }
1038
1039 /* Triggered when the computer goes to sleep */
1040 - (void)computerWillSleep: (NSNotification *)notification
1041 {
1042     [[VLCCoreInteraction sharedInstance] pause];
1043 }
1044
1045 #pragma mark -
1046 #pragma mark File opening over dock icon
1047
1048 - (void)application:(NSApplication *)o_app openFiles:(NSArray *)o_names
1049 {
1050     BOOL b_autoplay = config_GetInt(VLCIntf, "macosx-autoplay");
1051     char *psz_uri = vlc_path2uri([[o_names objectAtIndex:0] UTF8String], "file");
1052
1053     // try to add file as subtitle
1054     if ([o_names count] == 1 && psz_uri) {
1055         input_thread_t * p_input = pl_CurrentInput(VLCIntf);
1056         if (p_input) {
1057             BOOL b_returned = NO;
1058             b_returned = input_AddSubtitle(p_input, psz_uri, true);
1059             vlc_object_release(p_input);
1060             if (!b_returned) {
1061                 free(psz_uri);
1062                 return;
1063             }
1064         }
1065     }
1066     free(psz_uri);
1067
1068     NSArray *o_sorted_names = [o_names sortedArrayUsingSelector: @selector(caseInsensitiveCompare:)];
1069     NSMutableArray *o_result = [NSMutableArray arrayWithCapacity: [o_sorted_names count]];
1070     for (int i = 0; i < [o_sorted_names count]; i++) {
1071         psz_uri = vlc_path2uri([[o_sorted_names objectAtIndex:i] UTF8String], "file");
1072         if (!psz_uri)
1073             continue;
1074
1075         NSDictionary *o_dic = [NSDictionary dictionaryWithObject:[NSString stringWithCString:psz_uri encoding:NSUTF8StringEncoding] forKey:@"ITEM_URL"];
1076         free(psz_uri);
1077         [o_result addObject: o_dic];
1078     }
1079
1080     if (b_autoplay)
1081         [o_playlist appendArray: o_result atPos: -1 enqueue: NO];
1082     else
1083         [o_playlist appendArray: o_result atPos: -1 enqueue: YES];
1084
1085     return;
1086 }
1087
1088 /* When user click in the Dock icon our double click in the finder */
1089 - (BOOL)applicationShouldHandleReopen:(NSApplication *)theApplication hasVisibleWindows:(BOOL)hasVisibleWindows
1090 {
1091     if (!hasVisibleWindows)
1092         [o_mainwindow makeKeyAndOrderFront:self];
1093
1094     return YES;
1095 }
1096
1097 #pragma mark -
1098 #pragma mark Apple Remote Control
1099
1100 /* Helper method for the remote control interface in order to trigger forward/backward and volume
1101    increase/decrease as long as the user holds the left/right, plus/minus button */
1102 - (void) executeHoldActionForRemoteButton: (NSNumber*) buttonIdentifierNumber
1103 {
1104     if (b_remote_button_hold) {
1105         switch([buttonIdentifierNumber intValue]) {
1106             case kRemoteButtonRight_Hold:
1107                 [[VLCCoreInteraction sharedInstance] forward];
1108                 break;
1109             case kRemoteButtonLeft_Hold:
1110                 [[VLCCoreInteraction sharedInstance] backward];
1111                 break;
1112             case kRemoteButtonVolume_Plus_Hold:
1113                 if (p_intf)
1114                     var_SetInteger(p_intf->p_libvlc, "key-action", ACTIONID_VOL_UP);
1115                 break;
1116             case kRemoteButtonVolume_Minus_Hold:
1117                 if (p_intf)
1118                     var_SetInteger(p_intf->p_libvlc, "key-action", ACTIONID_VOL_DOWN);
1119                 break;
1120         }
1121         if (b_remote_button_hold) {
1122             /* trigger event */
1123             [self performSelector:@selector(executeHoldActionForRemoteButton:)
1124                          withObject:buttonIdentifierNumber
1125                          afterDelay:0.25];
1126         }
1127     }
1128 }
1129
1130 /* Apple Remote callback */
1131 - (void) appleRemoteButton: (AppleRemoteEventIdentifier)buttonIdentifier
1132                pressedDown: (BOOL) pressedDown
1133                 clickCount: (unsigned int) count
1134 {
1135     switch(buttonIdentifier) {
1136         case k2009RemoteButtonFullscreen:
1137             [[VLCCoreInteraction sharedInstance] toggleFullscreen];
1138             break;
1139         case k2009RemoteButtonPlay:
1140             [[VLCCoreInteraction sharedInstance] playOrPause];
1141             break;
1142         case kRemoteButtonPlay:
1143             if (count >= 2)
1144                 [[VLCCoreInteraction sharedInstance] toggleFullscreen];
1145             else
1146                 [[VLCCoreInteraction sharedInstance] playOrPause];
1147             break;
1148         case kRemoteButtonVolume_Plus:
1149             if (config_GetInt(VLCIntf, "macosx-appleremote-sysvol"))
1150                 [NSSound increaseSystemVolume];
1151             else
1152                 if (p_intf)
1153                     var_SetInteger(p_intf->p_libvlc, "key-action", ACTIONID_VOL_UP);
1154             break;
1155         case kRemoteButtonVolume_Minus:
1156             if (config_GetInt(VLCIntf, "macosx-appleremote-sysvol"))
1157                 [NSSound decreaseSystemVolume];
1158             else
1159                 if (p_intf)
1160                     var_SetInteger(p_intf->p_libvlc, "key-action", ACTIONID_VOL_DOWN);
1161             break;
1162         case kRemoteButtonRight:
1163             if (config_GetInt(VLCIntf, "macosx-appleremote-prevnext"))
1164                 [[VLCCoreInteraction sharedInstance] forward];
1165             else
1166                 [[VLCCoreInteraction sharedInstance] next];
1167             break;
1168         case kRemoteButtonLeft:
1169             if (config_GetInt(VLCIntf, "macosx-appleremote-prevnext"))
1170                 [[VLCCoreInteraction sharedInstance] backward];
1171             else
1172                 [[VLCCoreInteraction sharedInstance] previous];
1173             break;
1174         case kRemoteButtonRight_Hold:
1175         case kRemoteButtonLeft_Hold:
1176         case kRemoteButtonVolume_Plus_Hold:
1177         case kRemoteButtonVolume_Minus_Hold:
1178             /* simulate an event as long as the user holds the button */
1179             b_remote_button_hold = pressedDown;
1180             if (pressedDown) {
1181                 NSNumber* buttonIdentifierNumber = @(buttonIdentifier);
1182                 [self performSelector:@selector(executeHoldActionForRemoteButton:)
1183                            withObject:buttonIdentifierNumber];
1184             }
1185             break;
1186         case kRemoteButtonMenu:
1187             [o_controls showPosition: self]; //FIXME
1188             break;
1189         case kRemoteButtonPlay_Sleep:
1190         {
1191             NSAppleScript * script = [[NSAppleScript alloc] initWithSource:@"tell application \"System Events\" to sleep"];
1192             [script executeAndReturnError:nil];
1193             [script release];
1194             break;
1195         }
1196         default:
1197             /* Add here whatever you want other buttons to do */
1198             break;
1199     }
1200 }
1201
1202 #pragma mark -
1203 #pragma mark Key Shortcuts
1204
1205 /*****************************************************************************
1206  * hasDefinedShortcutKey: Check to see if the key press is a defined VLC
1207  * shortcut key.  If it is, pass it off to VLC for handling and return YES,
1208  * otherwise ignore it and return NO (where it will get handled by Cocoa).
1209  *****************************************************************************/
1210 - (BOOL)hasDefinedShortcutKey:(NSEvent *)o_event force:(BOOL)b_force
1211 {
1212     unichar key = 0;
1213     vlc_value_t val;
1214     unsigned int i_pressed_modifiers = 0;
1215
1216     val.i_int = 0;
1217     i_pressed_modifiers = [o_event modifierFlags];
1218
1219     if (i_pressed_modifiers & NSControlKeyMask)
1220         val.i_int |= KEY_MODIFIER_CTRL;
1221
1222     if (i_pressed_modifiers & NSAlternateKeyMask)
1223         val.i_int |= KEY_MODIFIER_ALT;
1224
1225     if (i_pressed_modifiers & NSShiftKeyMask)
1226         val.i_int |= KEY_MODIFIER_SHIFT;
1227
1228     if (i_pressed_modifiers & NSCommandKeyMask)
1229         val.i_int |= KEY_MODIFIER_COMMAND;
1230
1231     NSString * characters = [o_event charactersIgnoringModifiers];
1232     if ([characters length] > 0) {
1233         key = [[characters lowercaseString] characterAtIndex: 0];
1234
1235         /* handle Lion's default key combo for fullscreen-toggle in addition to our own hotkeys */
1236         if (key == 'f' && i_pressed_modifiers & NSControlKeyMask && i_pressed_modifiers & NSCommandKeyMask) {
1237             [[VLCCoreInteraction sharedInstance] toggleFullscreen];
1238             return YES;
1239         }
1240
1241         if (!b_force) {
1242             switch(key) {
1243                 case NSDeleteCharacter:
1244                 case NSDeleteFunctionKey:
1245                 case NSDeleteCharFunctionKey:
1246                 case NSBackspaceCharacter:
1247                 case NSUpArrowFunctionKey:
1248                 case NSDownArrowFunctionKey:
1249                 case NSEnterCharacter:
1250                 case NSCarriageReturnCharacter:
1251                     return NO;
1252             }
1253         }
1254
1255         val.i_int |= CocoaKeyToVLC(key);
1256
1257         BOOL b_found_key = NO;
1258         for (int i = 0; i < [o_usedHotkeys count]; i++) {
1259             NSString *str = [o_usedHotkeys objectAtIndex:i];
1260             unsigned int i_keyModifiers = [[VLCStringUtility sharedInstance] VLCModifiersToCocoa: str];
1261
1262             if ([[characters lowercaseString] isEqualToString: [[VLCStringUtility sharedInstance] VLCKeyToString: str]] &&
1263                (i_keyModifiers & NSShiftKeyMask)     == (i_pressed_modifiers & NSShiftKeyMask) &&
1264                (i_keyModifiers & NSControlKeyMask)   == (i_pressed_modifiers & NSControlKeyMask) &&
1265                (i_keyModifiers & NSAlternateKeyMask) == (i_pressed_modifiers & NSAlternateKeyMask) &&
1266                (i_keyModifiers & NSCommandKeyMask)   == (i_pressed_modifiers & NSCommandKeyMask)) {
1267                 b_found_key = YES;
1268                 break;
1269             }
1270         }
1271
1272         if (b_found_key) {
1273             var_SetInteger(p_intf->p_libvlc, "key-pressed", val.i_int);
1274             return YES;
1275         }
1276     }
1277
1278     return NO;
1279 }
1280
1281 - (void)updateCurrentlyUsedHotkeys
1282 {
1283     NSMutableArray *o_tempArray = [[NSMutableArray alloc] init];
1284     /* Get the main Module */
1285     module_t *p_main = module_get_main();
1286     assert(p_main);
1287     unsigned confsize;
1288     module_config_t *p_config;
1289
1290     p_config = module_config_get (p_main, &confsize);
1291
1292     for (size_t i = 0; i < confsize; i++) {
1293         module_config_t *p_item = p_config + i;
1294
1295         if (CONFIG_ITEM(p_item->i_type) && p_item->psz_name != NULL
1296            && !strncmp(p_item->psz_name , "key-", 4)
1297            && !EMPTY_STR(p_item->psz_text)) {
1298             if (p_item->value.psz)
1299                 [o_tempArray addObject: @(p_item->value.psz)];
1300         }
1301     }
1302     module_config_free (p_config);
1303
1304     if (o_usedHotkeys)
1305         [o_usedHotkeys release];
1306     o_usedHotkeys = [[NSArray alloc] initWithArray: o_tempArray copyItems: YES];
1307     [o_tempArray release];
1308 }
1309
1310 #pragma mark -
1311 #pragma mark Interface updaters
1312
1313 - (void)PlaylistItemChanged
1314 {
1315     if (p_current_input && (p_current_input->b_dead || !vlc_object_alive(p_current_input))) {
1316         var_DelCallback(p_current_input, "intf-event", InputEvent, [VLCMain sharedInstance]);
1317         p_input_changed = p_current_input;
1318         p_current_input = NULL;
1319
1320         [o_mainmenu setRateControlsEnabled: NO];
1321     }
1322     else if (!p_current_input) {
1323         // object is hold here and released then it is dead
1324         p_current_input = playlist_CurrentInput(pl_Get(VLCIntf));
1325         if (p_current_input) {
1326             var_AddCallback(p_current_input, "intf-event", InputEvent, [VLCMain sharedInstance]);
1327             [self playbackStatusUpdated];
1328             [o_mainmenu setRateControlsEnabled: YES];
1329             if ([self activeVideoPlayback] && [[o_mainwindow videoView] isHidden])
1330                 [o_mainwindow performSelectorOnMainThread:@selector(togglePlaylist:) withObject: nil waitUntilDone:NO];
1331             p_input_changed = vlc_object_hold(p_current_input);
1332         }
1333     }
1334
1335     [o_playlist updateRowSelection];
1336     [o_mainwindow updateWindow];
1337     [self updateDelays];
1338     [self updateMainMenu];
1339 }
1340
1341 - (void)informInputChanged
1342 {
1343     if (p_input_changed) {
1344         [[ExtensionsManager getInstance:p_intf] inputChanged:p_input_changed];
1345         vlc_object_release(p_input_changed);
1346         p_input_changed = NULL;
1347     }
1348 }
1349
1350 - (void)updateMainMenu
1351 {
1352     [o_mainmenu setupMenus];
1353     [o_mainmenu updatePlaybackRate];
1354     [[VLCCoreInteraction sharedInstance] resetAtoB];
1355 }
1356
1357 - (void)updateMainWindow
1358 {
1359     [o_mainwindow updateWindow];
1360 }
1361
1362 - (void)showMainWindow
1363 {
1364     [o_mainwindow performSelectorOnMainThread:@selector(makeKeyAndOrderFront:) withObject:nil waitUntilDone:NO];
1365 }
1366
1367 - (void)showFullscreenController
1368 {
1369     // defer selector here (possibly another time) to ensure that keyWindow is set properly
1370     // (needed for NSApplicationDidBecomeActiveNotification)
1371     [o_mainwindow performSelectorOnMainThread:@selector(showFullscreenController) withObject:nil waitUntilDone:NO];
1372 }
1373
1374 - (void)updateDelays
1375 {
1376     [[VLCTrackSynchronization sharedInstance] performSelectorOnMainThread: @selector(updateValues) withObject: nil waitUntilDone:NO];
1377 }
1378
1379 - (void)updateName
1380 {
1381     [o_mainwindow updateName];
1382 }
1383
1384 - (void)updatePlaybackPosition
1385 {
1386     [o_mainwindow updateTimeSlider];
1387     [[VLCCoreInteraction sharedInstance] updateAtoB];
1388 }
1389
1390 - (void)updateVolume
1391 {
1392     [o_mainwindow updateVolumeSlider];
1393 }
1394
1395 - (void)playlistUpdated
1396 {
1397     @synchronized(self) {
1398         b_playlist_updated_selector_in_queue = NO;
1399     }
1400
1401     [self playbackStatusUpdated];
1402     [o_playlist playlistUpdated];
1403     [o_mainwindow updateWindow];
1404     [o_mainwindow updateName];
1405
1406     [[NSNotificationCenter defaultCenter] postNotificationName: @"VLCMediaKeySupportSettingChanged"
1407                                                         object: nil
1408                                                       userInfo: nil];
1409 }
1410
1411 - (void)updateRecordState: (BOOL)b_value
1412 {
1413     [o_mainmenu updateRecordState:b_value];
1414 }
1415
1416 - (void)updateInfoandMetaPanel
1417 {
1418     [o_playlist outlineViewSelectionDidChange:nil];
1419 }
1420
1421 - (void)resumeItunesPlayback:(id)sender
1422 {
1423     if (b_has_itunes_paused && var_InheritInteger(p_intf, "macosx-control-itunes") > 1) {
1424         iTunesApplication *iTunesApp = [SBApplication applicationWithBundleIdentifier:@"com.apple.iTunes"];
1425         if (iTunesApp && [iTunesApp isRunning]) {
1426             if ([iTunesApp playerState] == iTunesEPlSPaused) {
1427                 msg_Dbg(p_intf, "Unpause iTunes...");
1428                 [iTunesApp playpause];
1429             }
1430         }
1431
1432     }
1433
1434     b_has_itunes_paused = NO;
1435     o_itunes_play_timer = nil;
1436 }
1437
1438 - (void)playbackStatusUpdated
1439 {
1440     int state = -1;
1441     if (p_current_input) {
1442         state = var_GetInteger(p_current_input, "state");
1443     }
1444
1445     int i_control_itunes = var_InheritInteger(p_intf, "macosx-control-itunes");
1446     // cancel itunes timer if next item starts playing
1447     if (state > -1 && state != END_S && i_control_itunes > 0) {
1448         if (o_itunes_play_timer) {
1449             [o_itunes_play_timer invalidate];
1450             o_itunes_play_timer = nil;
1451         }
1452     }
1453
1454     if (state == PLAYING_S) {
1455         // pause iTunes
1456         if (i_control_itunes > 0 && !b_has_itunes_paused) {
1457             iTunesApplication *iTunesApp = [SBApplication applicationWithBundleIdentifier:@"com.apple.iTunes"];
1458             if (iTunesApp && [iTunesApp isRunning]) {
1459                 if ([iTunesApp playerState] == iTunesEPlSPlaying) {
1460                     msg_Dbg(p_intf, "Pause iTunes...");
1461                     [iTunesApp pause];
1462                     b_has_itunes_paused = YES;
1463                 }
1464             }
1465         }
1466
1467
1468         /* Declare user activity.
1469          This wakes the display if it is off, and postpones display sleep according to the users system preferences
1470          Available from 10.7.3 */
1471 #ifdef MAC_OS_X_VERSION_10_7
1472         if ([self activeVideoPlayback] && IOPMAssertionDeclareUserActivity)
1473         {
1474             CFStringRef reasonForActivity = CFStringCreateWithCString(kCFAllocatorDefault, _("VLC media playback"), kCFStringEncodingUTF8);
1475             IOPMAssertionDeclareUserActivity(reasonForActivity,
1476                                              kIOPMUserActiveLocal,
1477                                              &userActivityAssertionID);
1478             CFRelease(reasonForActivity);
1479         }
1480 #endif
1481
1482         /* prevent the system from sleeping */
1483         if (systemSleepAssertionID > 0) {
1484             msg_Dbg(VLCIntf, "releasing old sleep blocker (%i)" , systemSleepAssertionID);
1485             IOPMAssertionRelease(systemSleepAssertionID);
1486         }
1487
1488         IOReturn success;
1489         /* 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 */
1490         if ((NSAppKitVersionNumber >= 1115.2 && NSAppKitVersionNumber < 1138.45) || OSX_MOUNTAIN_LION || OSX_SNOW_LEOPARD) {
1491             CFStringRef reasonForActivity = CFStringCreateWithCString(kCFAllocatorDefault, _("VLC media playback"), kCFStringEncodingUTF8);
1492             if ([self activeVideoPlayback])
1493                 success = IOPMAssertionCreateWithName(kIOPMAssertionTypeNoDisplaySleep, kIOPMAssertionLevelOn, reasonForActivity, &systemSleepAssertionID);
1494             else
1495                 success = IOPMAssertionCreateWithName(kIOPMAssertionTypeNoIdleSleep, kIOPMAssertionLevelOn, reasonForActivity, &systemSleepAssertionID);
1496             CFRelease(reasonForActivity);
1497         } else {
1498             /* fall-back on the 10.5 mode, which also works on 10.7.4 and 10.7.5 */
1499             if ([self activeVideoPlayback])
1500                 success = IOPMAssertionCreate(kIOPMAssertionTypeNoDisplaySleep, kIOPMAssertionLevelOn, &systemSleepAssertionID);
1501             else
1502                 success = IOPMAssertionCreate(kIOPMAssertionTypeNoIdleSleep, kIOPMAssertionLevelOn, &systemSleepAssertionID);
1503         }
1504
1505         if (success == kIOReturnSuccess)
1506             msg_Dbg(VLCIntf, "prevented sleep through IOKit (%i)", systemSleepAssertionID);
1507         else
1508             msg_Warn(VLCIntf, "failed to prevent system sleep through IOKit");
1509
1510         [[self mainMenu] setPause];
1511         [o_mainwindow setPause];
1512     } else {
1513         [o_mainmenu setSubmenusEnabled: FALSE];
1514         [[self mainMenu] setPlay];
1515         [o_mainwindow setPlay];
1516
1517         /* allow the system to sleep again */
1518         if (systemSleepAssertionID > 0) {
1519             msg_Dbg(VLCIntf, "releasing sleep blocker (%i)" , systemSleepAssertionID);
1520             IOPMAssertionRelease(systemSleepAssertionID);
1521         }
1522
1523         if (state == END_S || state == -1) {
1524             if (i_control_itunes > 0) {
1525                 if (o_itunes_play_timer) {
1526                     [o_itunes_play_timer invalidate];
1527                 }
1528                 o_itunes_play_timer = [NSTimer scheduledTimerWithTimeInterval: 0.5
1529                                                                        target: self
1530                                                                      selector: @selector(resumeItunesPlayback:)
1531                                                                      userInfo: nil
1532                                                                       repeats: NO];
1533             }
1534         }
1535     }
1536
1537     [[VLCMain sharedInstance] performSelectorOnMainThread:@selector(updateMainWindow) withObject: nil waitUntilDone: NO];
1538     [self performSelectorOnMainThread:@selector(sendDistributedNotificationWithUpdatedPlaybackStatus) withObject: nil waitUntilDone: NO];
1539 }
1540
1541 - (void)sendDistributedNotificationWithUpdatedPlaybackStatus
1542 {
1543     [[NSDistributedNotificationCenter defaultCenter] postNotificationName:@"VLCPlayerStateDidChange"
1544                                                                    object:nil
1545                                                                  userInfo:nil
1546                                                        deliverImmediately:YES];
1547 }
1548
1549 - (void)playbackModeUpdated
1550 {
1551     vlc_value_t looping,repeating;
1552     playlist_t * p_playlist = pl_Get(VLCIntf);
1553
1554     bool loop = var_GetBool(p_playlist, "loop");
1555     bool repeat = var_GetBool(p_playlist, "repeat");
1556     if (repeat) {
1557         [[o_mainwindow controlsBar] setRepeatOne];
1558         [o_mainmenu setRepeatOne];
1559     } else if (loop) {
1560         [[o_mainwindow controlsBar] setRepeatAll];
1561         [o_mainmenu setRepeatAll];
1562     } else {
1563         [[o_mainwindow controlsBar] setRepeatOff];
1564         [o_mainmenu setRepeatOff];
1565     }
1566
1567     [[o_mainwindow controlsBar] setShuffle];
1568     [o_mainmenu setShuffle];
1569 }
1570
1571 #pragma mark -
1572 #pragma mark Window updater
1573
1574 - (void)setActiveVideoPlayback:(BOOL)b_value
1575 {
1576     b_active_videoplayback = b_value;
1577     if (o_mainwindow) {
1578         [o_mainwindow performSelectorOnMainThread:@selector(setVideoplayEnabled) withObject:nil waitUntilDone:YES];
1579         [o_mainwindow performSelectorOnMainThread:@selector(togglePlaylist:) withObject:nil waitUntilDone:NO];
1580     }
1581
1582     // update sleep blockers
1583     [self performSelectorOnMainThread:@selector(playbackStatusUpdated) withObject:nil waitUntilDone:NO];
1584 }
1585
1586 #pragma mark -
1587 #pragma mark Other objects getters
1588
1589 - (id)mainMenu
1590 {
1591     return o_mainmenu;
1592 }
1593
1594 - (VLCMainWindow *)mainWindow
1595 {
1596     return o_mainwindow;
1597 }
1598
1599 - (id)controls
1600 {
1601     if (o_controls)
1602         return o_controls;
1603
1604     return nil;
1605 }
1606
1607 - (id)bookmarks
1608 {
1609     if (!o_bookmarks)
1610         o_bookmarks = [[VLCBookmarks alloc] init];
1611
1612     if (!nib_bookmarks_loaded)
1613         nib_bookmarks_loaded = [NSBundle loadNibNamed:@"Bookmarks" owner: NSApp];
1614
1615     return o_bookmarks;
1616 }
1617
1618 - (id)open
1619 {
1620     if (!o_open)
1621         return nil;
1622
1623     if (!nib_open_loaded)
1624         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner: NSApp];
1625
1626     return o_open;
1627 }
1628
1629 - (id)simplePreferences
1630 {
1631     if (!o_sprefs)
1632         o_sprefs = [[VLCSimplePrefs alloc] init];
1633
1634     if (!nib_prefs_loaded)
1635         nib_prefs_loaded = [NSBundle loadNibNamed:@"Preferences" owner: NSApp];
1636
1637     return o_sprefs;
1638 }
1639
1640 - (id)preferences
1641 {
1642     if (!o_prefs)
1643         o_prefs = [[VLCPrefs alloc] init];
1644
1645     if (!nib_prefs_loaded)
1646         nib_prefs_loaded = [NSBundle loadNibNamed:@"Preferences" owner: NSApp];
1647
1648     return o_prefs;
1649 }
1650
1651 - (id)playlist
1652 {
1653     if (o_playlist)
1654         return o_playlist;
1655
1656     return nil;
1657 }
1658
1659 - (id)info
1660 {
1661     if (! nib_info_loaded)
1662         nib_info_loaded = [NSBundle loadNibNamed:@"MediaInfo" owner: NSApp];
1663
1664     if (o_info)
1665         return o_info;
1666
1667     return nil;
1668 }
1669
1670 - (id)wizard
1671 {
1672     if (!o_wizard)
1673         o_wizard = [[VLCWizard alloc] init];
1674
1675     if (!nib_wizard_loaded) {
1676         nib_wizard_loaded = [NSBundle loadNibNamed:@"Wizard" owner: NSApp];
1677         [o_wizard initStrings];
1678     }
1679     return o_wizard;
1680 }
1681
1682 - (id)coreDialogProvider
1683 {
1684     if (o_coredialogs)
1685         return o_coredialogs;
1686
1687     return nil;
1688 }
1689
1690 - (id)eyeTVController
1691 {
1692     if (o_eyetv)
1693         return o_eyetv;
1694
1695     return nil;
1696 }
1697
1698 - (id)appleRemoteController
1699 {
1700     return o_remote;
1701 }
1702
1703 - (BOOL)activeVideoPlayback
1704 {
1705     return b_active_videoplayback;
1706 }
1707
1708 #pragma mark -
1709 #pragma mark Crash Log
1710 - (void)sendCrashLog:(NSString *)crashLog withUserComment:(NSString *)userComment
1711 {
1712     NSString *urlStr = @"http://crash.videolan.org/crashlog/sendcrashreport.php";
1713     NSURL *url = [NSURL URLWithString:urlStr];
1714
1715     NSMutableURLRequest *req = [NSMutableURLRequest requestWithURL:url];
1716     [req setHTTPMethod:@"POST"];
1717
1718     NSString * email;
1719     if ([o_crashrep_includeEmail_ckb state] == NSOnState) {
1720         ABPerson * contact = [[ABAddressBook sharedAddressBook] me];
1721         ABMultiValue *emails = [contact valueForProperty:kABEmailProperty];
1722         email = [emails valueAtIndex:[emails indexForIdentifier:
1723                     [emails primaryIdentifier]]];
1724     }
1725     else
1726         email = [NSString string];
1727
1728     NSString *postBody;
1729     postBody = [NSString stringWithFormat:@"CrashLog=%@&Comment=%@&Email=%@\r\n",
1730             [crashLog stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding],
1731             [userComment stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding],
1732             [email stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]];
1733
1734     [req setHTTPBody:[postBody dataUsingEncoding:NSUTF8StringEncoding]];
1735
1736     /* Released from delegate */
1737     crashLogURLConnection = [[NSURLConnection alloc] initWithRequest:req delegate:self];
1738 }
1739
1740 - (void)connectionDidFinishLoading:(NSURLConnection *)connection
1741 {
1742     msg_Dbg(p_intf, "crash report successfully sent");
1743     [crashLogURLConnection release];
1744     crashLogURLConnection = nil;
1745 }
1746
1747 - (void)connection:(NSURLConnection *)connection didFailWithError:(NSError *)error
1748 {
1749     msg_Warn (p_intf, "Error when sending the crash report: %s (%li)", [[error localizedDescription] UTF8String], [error code]);
1750     [crashLogURLConnection release];
1751     crashLogURLConnection = nil;
1752 }
1753
1754 - (NSString *)latestCrashLogPathPreviouslySeen:(BOOL)previouslySeen
1755 {
1756     NSString * crashReporter;
1757     if (OSX_MOUNTAIN_LION)
1758         crashReporter = [@"~/Library/Logs/DiagnosticReports" stringByExpandingTildeInPath];
1759     else
1760         crashReporter = [@"~/Library/Logs/CrashReporter" stringByExpandingTildeInPath];
1761     NSDirectoryEnumerator *direnum = [[NSFileManager defaultManager] enumeratorAtPath:crashReporter];
1762     NSString *fname;
1763     NSString * latestLog = nil;
1764     NSUserDefaults * defaults = [NSUserDefaults standardUserDefaults];
1765     int year  = !previouslySeen ? [defaults integerForKey:@"LatestCrashReportYear"] : 0;
1766     int month = !previouslySeen ? [defaults integerForKey:@"LatestCrashReportMonth"]: 0;
1767     int day   = !previouslySeen ? [defaults integerForKey:@"LatestCrashReportDay"]  : 0;
1768     int hours = !previouslySeen ? [defaults integerForKey:@"LatestCrashReportHours"]: 0;
1769
1770     while (fname = [direnum nextObject]) {
1771         [direnum skipDescendents];
1772         if ([fname hasPrefix:@"VLC"] && [fname hasSuffix:@"crash"]) {
1773             NSArray * compo = [fname componentsSeparatedByString:@"_"];
1774             if ([compo count] < 3)
1775                 continue;
1776             compo = [[compo objectAtIndex:1] componentsSeparatedByString:@"-"];
1777             if ([compo count] < 4)
1778                 continue;
1779
1780             // Dooh. ugly.
1781             if (year < [[compo objectAtIndex:0] intValue] ||
1782                 (year ==[[compo objectAtIndex:0] intValue] &&
1783                  (month < [[compo objectAtIndex:1] intValue] ||
1784                   (month ==[[compo objectAtIndex:1] intValue] &&
1785                    (day   < [[compo objectAtIndex:2] intValue] ||
1786                     (day   ==[[compo objectAtIndex:2] intValue] &&
1787                       hours < [[compo objectAtIndex:3] intValue])))))) {
1788                 year  = [[compo objectAtIndex:0] intValue];
1789                 month = [[compo objectAtIndex:1] intValue];
1790                 day   = [[compo objectAtIndex:2] intValue];
1791                 hours = [[compo objectAtIndex:3] intValue];
1792                 latestLog = [crashReporter stringByAppendingPathComponent:fname];
1793             }
1794         }
1795     }
1796
1797     if (!(latestLog && [[NSFileManager defaultManager] fileExistsAtPath:latestLog]))
1798         return nil;
1799
1800     if (!previouslySeen) {
1801         [defaults setInteger:year  forKey:@"LatestCrashReportYear"];
1802         [defaults setInteger:month forKey:@"LatestCrashReportMonth"];
1803         [defaults setInteger:day   forKey:@"LatestCrashReportDay"];
1804         [defaults setInteger:hours forKey:@"LatestCrashReportHours"];
1805     }
1806     return latestLog;
1807 }
1808
1809 - (NSString *)latestCrashLogPath
1810 {
1811     return [self latestCrashLogPathPreviouslySeen:YES];
1812 }
1813
1814 - (void)lookForCrashLog
1815 {
1816     NSAutoreleasePool *o_pool = [[NSAutoreleasePool alloc] init];
1817     // This pref key doesn't exists? this VLC is an upgrade, and this crash log come from previous version
1818     NSUserDefaults * defaults = [NSUserDefaults standardUserDefaults];
1819     BOOL areCrashLogsTooOld = ![defaults integerForKey:@"LatestCrashReportYear"];
1820     NSString * latestLog = [self latestCrashLogPathPreviouslySeen:NO];
1821     if (latestLog && !areCrashLogsTooOld) {
1822         if ([defaults integerForKey:@"AlwaysSendCrashReports"] > 0)
1823             [self sendCrashLog:[NSString stringWithContentsOfFile: [self latestCrashLogPath] encoding: NSUTF8StringEncoding error: NULL] withUserComment: [o_crashrep_fld string]];
1824         else if ([defaults integerForKey:@"AlwaysSendCrashReports"] == 0)
1825             [NSApp runModalForWindow: o_crashrep_win];
1826         // bail out, the user doesn't want us to send reports
1827     }
1828
1829     [o_pool release];
1830 }
1831
1832 - (IBAction)crashReporterAction:(id)sender
1833 {
1834     if (sender == o_crashrep_send_btn) {
1835         [self sendCrashLog:[NSString stringWithContentsOfFile: [self latestCrashLogPath] encoding: NSUTF8StringEncoding error: NULL] withUserComment: [o_crashrep_fld string]];
1836         if ([o_crashrep_dontaskagain_ckb state])
1837             [[NSUserDefaults standardUserDefaults] setInteger:1 forKey:@"AlwaysSendCrashReports"];
1838     } else {
1839         if ([o_crashrep_dontaskagain_ckb state])
1840             [[NSUserDefaults standardUserDefaults] setInteger:-1 forKey:@"AlwaysSendCrashReports"];
1841     }
1842
1843     [NSApp stopModal];
1844     [o_crashrep_win orderOut: sender];
1845 }
1846
1847 - (IBAction)openCrashLog:(id)sender
1848 {
1849     NSString * latestLog = [self latestCrashLogPath];
1850     if (latestLog) {
1851         [[NSWorkspace sharedWorkspace] openFile: latestLog withApplication: @"Console"];
1852     } else {
1853         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."));
1854     }
1855 }
1856
1857 #pragma mark -
1858 #pragma mark Remove old prefs
1859
1860 - (void)removeOldPreferences
1861 {
1862     static NSString * kVLCPreferencesVersion = @"VLCPreferencesVersion";
1863     static const int kCurrentPreferencesVersion = 3;
1864     NSUserDefaults * defaults = [NSUserDefaults standardUserDefaults];
1865     int version = [defaults integerForKey:kVLCPreferencesVersion];
1866     if (version >= kCurrentPreferencesVersion)
1867         return;
1868
1869     if (version == 1) {
1870         [defaults setInteger:kCurrentPreferencesVersion forKey:kVLCPreferencesVersion];
1871         [defaults synchronize];
1872
1873         if (![[VLCCoreInteraction sharedInstance] fixPreferences])
1874             return;
1875         else
1876             config_SaveConfigFile(VLCIntf); // we need to do manually, since we won't quit libvlc cleanly
1877     } else if (version == 2) {
1878         /* version 2 (used by VLC 2.0.x and early versions of 2.1) can lead to exceptions within 2.1 or later
1879          * so we reset the OS X specific prefs here - in practice, no user will notice */
1880         [NSUserDefaults resetStandardUserDefaults];
1881
1882         [defaults setInteger:kCurrentPreferencesVersion forKey:kVLCPreferencesVersion];
1883         [defaults synchronize];
1884     } else {
1885         NSArray *libraries = NSSearchPathForDirectoriesInDomains(NSLibraryDirectory,
1886             NSUserDomainMask, YES);
1887         if (!libraries || [libraries count] == 0) return;
1888         NSString * preferences = [[libraries objectAtIndex:0] stringByAppendingPathComponent:@"Preferences"];
1889
1890         /* File not found, don't attempt anything */
1891         if (![[NSFileManager defaultManager] fileExistsAtPath:[preferences stringByAppendingPathComponent:@"org.videolan.vlc"]] &&
1892            ![[NSFileManager defaultManager] fileExistsAtPath:[preferences stringByAppendingPathComponent:@"org.videolan.vlc.plist"]]) {
1893             [defaults setInteger:kCurrentPreferencesVersion forKey:kVLCPreferencesVersion];
1894             return;
1895         }
1896
1897         int res = NSRunInformationalAlertPanel(_NS("Remove old preferences?"),
1898                     _NS("We just found an older version of VLC's preferences files."),
1899                     _NS("Move To Trash and Relaunch VLC"), _NS("Ignore"), nil, nil);
1900         if (res != NSOKButton) {
1901             [defaults setInteger:kCurrentPreferencesVersion forKey:kVLCPreferencesVersion];
1902             return;
1903         }
1904
1905         NSArray * ourPreferences = @[@"org.videolan.vlc.plist", @"VLC", @"org.videolan.vlc"];
1906
1907         /* Move the file to trash so that user can find them later */
1908         [[NSWorkspace sharedWorkspace] performFileOperation:NSWorkspaceRecycleOperation source:preferences destination:nil files:ourPreferences tag:0];
1909
1910         /* really reset the defaults from now on */
1911         [NSUserDefaults resetStandardUserDefaults];
1912
1913         [defaults setInteger:kCurrentPreferencesVersion forKey:kVLCPreferencesVersion];
1914         [defaults synchronize];
1915     }
1916
1917     /* Relaunch now */
1918     const char * path = [[[NSBundle mainBundle] executablePath] UTF8String];
1919
1920     /* For some reason we need to fork(), not just execl(), which reports a ENOTSUP then. */
1921     if (fork() != 0) {
1922         exit(0);
1923         return;
1924     }
1925     execl(path, path, NULL);
1926 }
1927
1928 #pragma mark -
1929 #pragma mark Errors, warnings and messages
1930 - (IBAction)updateMessagesPanel:(id)sender
1931 {
1932     [self windowDidBecomeKey:nil];
1933 }
1934
1935 - (IBAction)showMessagesPanel:(id)sender
1936 {
1937     /* subscribe to LibVLCCore's messages */
1938     vlc_LogSet(p_intf->p_libvlc, MsgCallback, NULL);
1939
1940     /* show panel */
1941     [o_msgs_panel makeKeyAndOrderFront: sender];
1942 }
1943
1944 - (void)windowDidBecomeKey:(NSNotification *)o_notification
1945 {
1946     [o_msgs_table reloadData];
1947     [o_msgs_table scrollRowToVisible: [o_msg_arr count] - 1];
1948 }
1949
1950 - (void)windowWillClose:(NSNotification *)o_notification
1951 {
1952     /* unsubscribe from LibVLCCore's messages */
1953     vlc_LogSet( p_intf->p_libvlc, NULL, NULL );
1954 }
1955
1956 - (NSInteger)numberOfRowsInTableView:(NSTableView *)aTableView
1957 {
1958     if (aTableView == o_msgs_table)
1959         return [o_msg_arr count];
1960     return 0;
1961 }
1962
1963 - (id)tableView:(NSTableView *)aTableView objectValueForTableColumn:(NSTableColumn *)aTableColumn row:(NSInteger)rowIndex
1964 {
1965     NSMutableAttributedString *result = NULL;
1966
1967     [o_msg_lock lock];
1968     if (rowIndex < [o_msg_arr count])
1969         result = [o_msg_arr objectAtIndex:rowIndex];
1970     [o_msg_lock unlock];
1971
1972     if (result != NULL)
1973         return result;
1974     else
1975         return @"";
1976 }
1977
1978 - (void)processReceivedlibvlcMessage:(const vlc_log_t *) item ofType: (int)i_type withStr: (char *)str
1979 {
1980     if (o_msg_arr) {
1981         NSColor *o_white = [NSColor whiteColor];
1982         NSColor *o_red = [NSColor redColor];
1983         NSColor *o_yellow = [NSColor yellowColor];
1984         NSColor *o_gray = [NSColor grayColor];
1985         NSString * firstString, * secondString;
1986
1987         NSColor * pp_color[4] = { o_white, o_red, o_yellow, o_gray };
1988         static const char * ppsz_type[4] = { ": ", " error: ", " warning: ", " debug: " };
1989
1990         NSDictionary *o_attr;
1991         NSMutableAttributedString *o_msg_color;
1992
1993         [o_msg_lock lock];
1994
1995         if ([o_msg_arr count] > 600) {
1996             [o_msg_arr removeObjectAtIndex: 0];
1997             [o_msg_arr removeObjectAtIndex: 1];
1998         }
1999         firstString = [NSString stringWithFormat:@"%s%s", item->psz_module, ppsz_type[i_type]];
2000         secondString = [NSString stringWithFormat:@"%@%s\n", firstString, str];
2001
2002         o_attr = [NSDictionary dictionaryWithObject: pp_color[i_type]  forKey: NSForegroundColorAttributeName];
2003         o_msg_color = [[NSMutableAttributedString alloc] initWithString: secondString attributes: o_attr];
2004         o_attr = [NSDictionary dictionaryWithObject: pp_color[3] forKey: NSForegroundColorAttributeName];
2005         [o_msg_color setAttributes: o_attr range: NSMakeRange(0, [firstString length])];
2006         [o_msg_arr addObject: [o_msg_color autorelease]];
2007
2008         b_msg_arr_changed = YES;
2009         [o_msg_lock unlock];
2010     }
2011 }
2012
2013 - (IBAction)saveDebugLog:(id)sender
2014 {
2015     NSSavePanel * saveFolderPanel = [[NSSavePanel alloc] init];
2016
2017     [saveFolderPanel setCanSelectHiddenExtension: NO];
2018     [saveFolderPanel setCanCreateDirectories: YES];
2019     [saveFolderPanel setAllowedFileTypes: @[@"rtf"]];
2020     [saveFolderPanel setNameFieldStringValue:[NSString stringWithFormat: _NS("VLC Debug Log (%s).rtf"), VERSION_MESSAGE]];
2021     [saveFolderPanel beginSheetModalForWindow: o_msgs_panel completionHandler:^(NSInteger returnCode) {
2022         if (returnCode == NSOKButton) {
2023             NSUInteger count = [o_msg_arr count];
2024             NSMutableAttributedString * string = [[NSMutableAttributedString alloc] init];
2025             for (NSUInteger i = 0; i < count; i++)
2026                 [string appendAttributedString: [o_msg_arr objectAtIndex:i]];
2027
2028             NSData *data = [string RTFFromRange:NSMakeRange(0, [string length])
2029                              documentAttributes:[NSDictionary dictionaryWithObject: NSRTFTextDocumentType forKey: NSDocumentTypeDocumentAttribute]];
2030
2031             if ([data writeToFile: [[saveFolderPanel URL] path] atomically: YES] == NO)
2032                 msg_Warn(p_intf, "Error while saving the debug log");
2033
2034             [string release];
2035         }
2036     }];
2037     [saveFolderPanel release];
2038 }
2039
2040 #pragma mark -
2041 #pragma mark Playlist toggling
2042
2043 - (void)updateTogglePlaylistState
2044 {
2045     [[self playlist] outlineViewSelectionDidChange: NULL];
2046 }
2047
2048 #pragma mark -
2049
2050 @end
2051
2052 @implementation VLCMain (Internal)
2053
2054 - (void)handlePortMessage:(NSPortMessage *)o_msg
2055 {
2056     id ** val;
2057     NSData * o_data;
2058     NSValue * o_value;
2059     NSInvocation * o_inv;
2060     NSConditionLock * o_lock;
2061
2062     o_data = [[o_msg components] lastObject];
2063     o_inv = *((NSInvocation **)[o_data bytes]);
2064     [o_inv getArgument: &o_value atIndex: 2];
2065     val = (id **)[o_value pointerValue];
2066     [o_inv setArgument: val[1] atIndex: 2];
2067     o_lock = *(val[0]);
2068
2069     [o_lock lock];
2070     [o_inv invoke];
2071     [o_lock unlockWithCondition: 1];
2072 }
2073
2074 - (void)resetMediaKeyJump
2075 {
2076     b_mediakeyJustJumped = NO;
2077 }
2078
2079 - (void)coreChangedMediaKeySupportSetting: (NSNotification *)o_notification
2080 {
2081     b_mediaKeySupport = var_InheritBool(VLCIntf, "macosx-mediakeys");
2082     if (b_mediaKeySupport) {
2083         if (!o_mediaKeyController)
2084             o_mediaKeyController = [[SPMediaKeyTap alloc] initWithDelegate:self];
2085
2086         if ([[[VLCMain sharedInstance] playlist] currentPlaylistRoot]->i_children > 0 ||
2087             p_current_input)
2088             [o_mediaKeyController startWatchingMediaKeys];
2089         else
2090             [o_mediaKeyController stopWatchingMediaKeys];
2091     }
2092     else if (!b_mediaKeySupport && o_mediaKeyController)
2093         [o_mediaKeyController stopWatchingMediaKeys];
2094 }
2095
2096 @end
2097
2098 /*****************************************************************************
2099  * VLCApplication interface
2100  *****************************************************************************/
2101
2102 @implementation VLCApplication
2103 // when user selects the quit menu from dock it sends a terminate:
2104 // but we need to send a stop: to properly exits libvlc.
2105 // However, we are not able to change the action-method sent by this standard menu item.
2106 // thus we override terminate: to send a stop:
2107 // see [af97f24d528acab89969d6541d83f17ce1ecd580] that introduced the removal of setjmp() and longjmp()
2108 - (void)terminate:(id)sender
2109 {
2110     [self activateIgnoringOtherApps:YES];
2111     [self stop:sender];
2112 }
2113
2114 @end