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

   1 /*****************************************************************************
   2  * intf.m: MacOS X interface module
   3  *****************************************************************************
   4  * Copyright (C) 2002-2006 the VideoLAN team
   5  * $Id$
   6  *
   7  * Authors: Jon Lech Johansen <jon-vl@nanocrew.net>
   8  *          Christophe Massiot <massiot@via.ecp.fr>
   9  *          Derk-Jan Hartman <hartman at videolan.org>
  10  *
  11  * This program is free software; you can redistribute it and/or modify
  12  * it under the terms of the GNU General Public License as published by
  13  * the Free Software Foundation; either version 2 of the License, or
  14  * (at your option) any later version.
  15  *
  16  * This program is distributed in the hope that it will be useful,
  17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  * GNU General Public License for more details.
  20  *
  21  * You should have received a copy of the GNU General Public License
  22  * along with this program; if not, write to the Free Software
  23  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  24  *****************************************************************************/
  25
  26 /*****************************************************************************
  27  * Preamble
  28  *****************************************************************************/
  29 #include <stdlib.h>                                      /* malloc(), free() */
  30 #include <sys/param.h>                                    /* for MAXPATHLEN */
  31 #include <string.h>
  32 #include <vlc_keys.h>
  33
  34 #include "intf.h"
  35 #include "vout.h"
  36 #include "prefs.h"
  37 #include "playlist.h"
  38 #include "controls.h"
  39 #include "about.h"
  40 #include "open.h"
  41 #include "wizard.h"
  42 #include "extended.h"
  43 #include "bookmarks.h"
  44 #include "sfilters.h"
  45 #include "interaction.h"
  46 #include "embeddedwindow.h"
  47 #include "update.h"
  48
  49 /*****************************************************************************
  50  * Local prototypes.
  51  *****************************************************************************/
  52 static void Run ( intf_thread_t *p_intf );
  53
  54 /*****************************************************************************
  55  * OpenIntf: initialize interface
  56  *****************************************************************************/
  57 int E_(OpenIntf) ( vlc_object_t *p_this )
  58 {
  59     intf_thread_t *p_intf = (intf_thread_t*) p_this;
  60
  61     p_intf->p_sys = malloc( sizeof( intf_sys_t ) );
  62     if( p_intf->p_sys == NULL )
  63     {
  64         return( 1 );
  65     }
  66
  67     memset( p_intf->p_sys, 0, sizeof( *p_intf->p_sys ) );
  68
  69     p_intf->p_sys->o_pool = [[NSAutoreleasePool alloc] init];
  70
  71     /* Put Cocoa into multithread mode as soon as possible.
  72      * http://developer.apple.com/techpubs/macosx/Cocoa/
  73      * TasksAndConcepts/ProgrammingTopics/Multithreading/index.html
  74      * This thread does absolutely nothing at all. */
  75     [NSThread detachNewThreadSelector:@selector(self) toTarget:[NSString string] withObject:nil];
  76
  77     p_intf->p_sys->o_sendport = [[NSPort port] retain];
  78     p_intf->p_sys->p_sub = msg_Subscribe( p_intf, MSG_QUEUE_NORMAL );
  79     p_intf->b_play = VLC_TRUE;
  80     p_intf->pf_run = Run;
  81
  82     return( 0 );
  83 }
  84
  85 /*****************************************************************************
  86  * CloseIntf: destroy interface
  87  *****************************************************************************/
  88 void E_(CloseIntf) ( vlc_object_t *p_this )
  89 {
  90     intf_thread_t *p_intf = (intf_thread_t*) p_this;
  91
  92     msg_Unsubscribe( p_intf, p_intf->p_sys->p_sub );
  93
  94     [p_intf->p_sys->o_sendport release];
  95     [p_intf->p_sys->o_pool release];
  96
  97     free( p_intf->p_sys );
  98 }
  99
 100 /*****************************************************************************
 101  * Run: main loop
 102  *****************************************************************************/
 103 static void Run( intf_thread_t *p_intf )
 104 {
 105     /* Do it again - for some unknown reason, vlc_thread_create() often
 106      * fails to go to real-time priority with the first launched thread
 107      * (???) --Meuuh */
 108     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 109     [[VLCMain sharedInstance] setIntf: p_intf];
 110     [NSBundle loadNibNamed: @"MainMenu" owner: NSApp];
 111     [NSApp run];
 112     [[VLCMain sharedInstance] terminate];
 113 }
 114
 115 int ExecuteOnMainThread( id target, SEL sel, void * p_arg )
 116 {
 117     int i_ret = 0;
 118
 119     //NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 120
 121     if( [target respondsToSelector: @selector(performSelectorOnMainThread:
 122                                              withObject:waitUntilDone:)] )
 123     {
 124         [target performSelectorOnMainThread: sel
 125                 withObject: [NSValue valueWithPointer: p_arg]
 126                 waitUntilDone: NO];
 127     }
 128     else if( NSApp != nil && [[VLCMain sharedInstance] respondsToSelector: @selector(getIntf)] )
 129     {
 130         NSValue * o_v1;
 131         NSValue * o_v2;
 132         NSArray * o_array;
 133         NSPort * o_recv_port;
 134         NSInvocation * o_inv;
 135         NSPortMessage * o_msg;
 136         intf_thread_t * p_intf;
 137         NSConditionLock * o_lock;
 138         NSMethodSignature * o_sig;
 139
 140         id * val[] = { &o_lock, &o_v2 };
 141
 142         p_intf = (intf_thread_t *)VLCIntf;
 143
 144         o_recv_port = [[NSPort port] retain];
 145         o_v1 = [NSValue valueWithPointer: val];
 146         o_v2 = [NSValue valueWithPointer: p_arg];
 147
 148         o_sig = [target methodSignatureForSelector: sel];
 149         o_inv = [NSInvocation invocationWithMethodSignature: o_sig];
 150         [o_inv setArgument: &o_v1 atIndex: 2];
 151         [o_inv setTarget: target];
 152         [o_inv setSelector: sel];
 153
 154         o_array = [NSArray arrayWithObject:
 155             [NSData dataWithBytes: &o_inv length: sizeof(o_inv)]];
 156         o_msg = [[NSPortMessage alloc]
 157             initWithSendPort: p_intf->p_sys->o_sendport
 158             receivePort: o_recv_port components: o_array];
 159
 160         o_lock = [[NSConditionLock alloc] initWithCondition: 0];
 161         [o_msg sendBeforeDate: [NSDate distantPast]];
 162         [o_lock lockWhenCondition: 1];
 163         [o_lock unlock];
 164         [o_lock release];
 165
 166         [o_msg release];
 167         [o_recv_port release];
 168     }
 169     else
 170     {
 171         i_ret = 1;
 172     }
 173
 174     //[o_pool release];
 175
 176     return( i_ret );
 177 }
 178
 179 /*****************************************************************************
 180  * playlistChanged: Callback triggered by the intf-change playlist
 181  * variable, to let the intf update the playlist.
 182  *****************************************************************************/
 183 static int PlaylistChanged( vlc_object_t *p_this, const char *psz_variable,
 184                      vlc_value_t old_val, vlc_value_t new_val, void *param )
 185 {
 186     intf_thread_t * p_intf = VLCIntf;
 187     p_intf->p_sys->b_playlist_update = VLC_TRUE;
 188     p_intf->p_sys->b_intf_update = VLC_TRUE;
 189     p_intf->p_sys->b_playmode_update = VLC_TRUE;
 190     return VLC_SUCCESS;
 191 }
 192
 193 /*****************************************************************************
 194  * ShowController: Callback triggered by the show-intf playlist variable
 195  * through the ShowIntf-control-intf, to let us show the controller-win;
 196  * usually when in fullscreen-mode
 197  *****************************************************************************/
 198 static int ShowController( vlc_object_t *p_this, const char *psz_variable,
 199                      vlc_value_t old_val, vlc_value_t new_val, void *param )
 200 {
 201     intf_thread_t * p_intf = VLCIntf;
 202     p_intf->p_sys->b_intf_show = VLC_TRUE;
 203     return VLC_SUCCESS;
 204 }
 205
 206 /*****************************************************************************
 207  * FullscreenChanged: Callback triggered by the fullscreen-change playlist
 208  * variable, to let the intf update the controller.
 209  *****************************************************************************/
 210 static int FullscreenChanged( vlc_object_t *p_this, const char *psz_variable,
 211                      vlc_value_t old_val, vlc_value_t new_val, void *param )
 212 {
 213     intf_thread_t * p_intf = VLCIntf;
 214     p_intf->p_sys->b_fullscreen_update = VLC_TRUE;
 215     return VLC_SUCCESS;
 216 }
 217
 218 /*****************************************************************************
 219  * InteractCallback: Callback triggered by the interaction
 220  * variable, to let the intf display error and interaction dialogs
 221  *****************************************************************************/
 222 static int InteractCallback( vlc_object_t *p_this, const char *psz_variable,
 223                      vlc_value_t old_val, vlc_value_t new_val, void *param )
 224 {
 225     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 226     VLCMain *interface = (VLCMain *)param;
 227     interaction_dialog_t *p_dialog = (interaction_dialog_t *)(new_val.p_address);
 228     NSValue *o_value = [NSValue valueWithPointer:p_dialog];
 229
 230     [[NSNotificationCenter defaultCenter] postNotificationName: @"VLCNewInteractionEventNotification" object:[interface getInteractionList]
 231      userInfo:[NSDictionary dictionaryWithObject:o_value forKey:@"VLCDialogPointer"]];
 232
 233     [o_pool release];
 234     return VLC_SUCCESS;
 235 }
 236
 237 static struct
 238 {
 239     unichar i_nskey;
 240     unsigned int i_vlckey;
 241 } nskeys_to_vlckeys[] =
 242 {
 243     { NSUpArrowFunctionKey, KEY_UP },
 244     { NSDownArrowFunctionKey, KEY_DOWN },
 245     { NSLeftArrowFunctionKey, KEY_LEFT },
 246     { NSRightArrowFunctionKey, KEY_RIGHT },
 247     { NSF1FunctionKey, KEY_F1 },
 248     { NSF2FunctionKey, KEY_F2 },
 249     { NSF3FunctionKey, KEY_F3 },
 250     { NSF4FunctionKey, KEY_F4 },
 251     { NSF5FunctionKey, KEY_F5 },
 252     { NSF6FunctionKey, KEY_F6 },
 253     { NSF7FunctionKey, KEY_F7 },
 254     { NSF8FunctionKey, KEY_F8 },
 255     { NSF9FunctionKey, KEY_F9 },
 256     { NSF10FunctionKey, KEY_F10 },
 257     { NSF11FunctionKey, KEY_F11 },
 258     { NSF12FunctionKey, KEY_F12 },
 259     { NSHomeFunctionKey, KEY_HOME },
 260     { NSEndFunctionKey, KEY_END },
 261     { NSPageUpFunctionKey, KEY_PAGEUP },
 262     { NSPageDownFunctionKey, KEY_PAGEDOWN },
 263     { NSTabCharacter, KEY_TAB },
 264     { NSCarriageReturnCharacter, KEY_ENTER },
 265     { NSEnterCharacter, KEY_ENTER },
 266     { NSBackspaceCharacter, KEY_BACKSPACE },
 267     { (unichar) ' ', KEY_SPACE },
 268     { (unichar) 0x1b, KEY_ESC },
 269     {0,0}
 270 };
 271
 272 unichar VLCKeyToCocoa( unsigned int i_key )
 273 {
 274     unsigned int i;
 275
 276     for( i = 0; nskeys_to_vlckeys[i].i_vlckey != 0; i++ )
 277     {
 278         if( nskeys_to_vlckeys[i].i_vlckey == (i_key & ~KEY_MODIFIER) )
 279         {
 280             return nskeys_to_vlckeys[i].i_nskey;
 281         }
 282     }
 283     return (unichar)(i_key & ~KEY_MODIFIER);
 284 }
 285
 286 unsigned int CocoaKeyToVLC( unichar i_key )
 287 {
 288     unsigned int i;
 289
 290     for( i = 0; nskeys_to_vlckeys[i].i_nskey != 0; i++ )
 291     {
 292         if( nskeys_to_vlckeys[i].i_nskey == i_key )
 293         {
 294             return nskeys_to_vlckeys[i].i_vlckey;
 295         }
 296     }
 297     return (unsigned int)i_key;
 298 }
 299
 300 unsigned int VLCModifiersToCocoa( unsigned int i_key )
 301 {
 302     unsigned int new = 0;
 303     if( i_key & KEY_MODIFIER_COMMAND )
 304         new |= NSCommandKeyMask;
 305     if( i_key & KEY_MODIFIER_ALT )
 306         new |= NSAlternateKeyMask;
 307     if( i_key & KEY_MODIFIER_SHIFT )
 308         new |= NSShiftKeyMask;
 309     if( i_key & KEY_MODIFIER_CTRL )
 310         new |= NSControlKeyMask;
 311     return new;
 312 }
 313
 314 /*****************************************************************************
 315  * VLCMain implementation
 316  *****************************************************************************/
 317 @implementation VLCMain
 318
 319 static VLCMain *_o_sharedMainInstance = nil;
 320
 321 + (VLCMain *)sharedInstance
 322 {
 323     return _o_sharedMainInstance ? _o_sharedMainInstance : [[self alloc] init];
 324 }
 325
 326 - (id)init
 327 {
 328     if( _o_sharedMainInstance) {
 329         [self dealloc];
 330     } else {
 331         _o_sharedMainInstance = [super init];
 332     }
 333
 334     o_about = [[VLAboutBox alloc] init];
 335     o_prefs = nil;
 336     o_open = [[VLCOpen alloc] init];
 337     o_wizard = [[VLCWizard alloc] init];
 338     o_extended = nil;
 339     o_bookmarks = [[VLCBookmarks alloc] init];
 340     o_embedded_list = [[VLCEmbeddedList alloc] init];
 341     o_interaction_list = [[VLCInteractionList alloc] init];
 342     o_sfilters = nil;
 343     o_update = [[VLCUpdate alloc] init];
 344
 345     i_lastShownVolume = -1;
 346     return _o_sharedMainInstance;
 347 }
 348
 349 - (void)setIntf: (intf_thread_t *)p_mainintf {
 350     p_intf = p_mainintf;
 351 }
 352
 353 - (intf_thread_t *)getIntf {
 354     return p_intf;
 355 }
 356
 357 - (void)awakeFromNib
 358 {
 359     unsigned int i_key = 0;
 360     playlist_t *p_playlist;
 361     vlc_value_t val;
 362
 363     /* Check if we already did this once. Opening the other nibs calls it too, because VLCMain is the owner */
 364     if( nib_main_loaded ) return;
 365
 366     [self initStrings];
 367     [o_window setExcludedFromWindowsMenu: TRUE];
 368     [o_msgs_panel setExcludedFromWindowsMenu: TRUE];
 369     [o_msgs_panel setDelegate: self];
 370
 371     i_key = config_GetInt( p_intf, "key-quit" );
 372     [o_mi_quit setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 373     [o_mi_quit setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 374     i_key = config_GetInt( p_intf, "key-play-pause" );
 375     [o_mi_play setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 376     [o_mi_play setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 377     i_key = config_GetInt( p_intf, "key-stop" );
 378     [o_mi_stop setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 379     [o_mi_stop setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 380     i_key = config_GetInt( p_intf, "key-faster" );
 381     [o_mi_faster setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 382     [o_mi_faster setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 383     i_key = config_GetInt( p_intf, "key-slower" );
 384     [o_mi_slower setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 385     [o_mi_slower setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 386     i_key = config_GetInt( p_intf, "key-prev" );
 387     [o_mi_previous setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 388     [o_mi_previous setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 389     i_key = config_GetInt( p_intf, "key-next" );
 390     [o_mi_next setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 391     [o_mi_next setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 392     i_key = config_GetInt( p_intf, "key-jump+short" );
 393     [o_mi_fwd setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 394     [o_mi_fwd setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 395     i_key = config_GetInt( p_intf, "key-jump-short" );
 396     [o_mi_bwd setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 397     [o_mi_bwd setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 398     i_key = config_GetInt( p_intf, "key-jump+medium" );
 399     [o_mi_fwd1m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 400     [o_mi_fwd1m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 401     i_key = config_GetInt( p_intf, "key-jump-medium" );
 402     [o_mi_bwd1m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 403     [o_mi_bwd1m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 404     i_key = config_GetInt( p_intf, "key-jump+long" );
 405     [o_mi_fwd5m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 406     [o_mi_fwd5m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 407     i_key = config_GetInt( p_intf, "key-jump-long" );
 408     [o_mi_bwd5m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 409     [o_mi_bwd5m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 410     i_key = config_GetInt( p_intf, "key-vol-up" );
 411     [o_mi_vol_up setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 412     [o_mi_vol_up setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 413     i_key = config_GetInt( p_intf, "key-vol-down" );
 414     [o_mi_vol_down setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 415     [o_mi_vol_down setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 416     i_key = config_GetInt( p_intf, "key-vol-mute" );
 417     [o_mi_mute setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 418     [o_mi_mute setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 419     i_key = config_GetInt( p_intf, "key-fullscreen" );
 420     [o_mi_fullscreen setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 421     [o_mi_fullscreen setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 422     i_key = config_GetInt( p_intf, "key-snapshot" );
 423     [o_mi_snapshot setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 424     [o_mi_snapshot setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 425
 426     var_Create( p_intf, "intf-change", VLC_VAR_BOOL );
 427
 428     [self setSubmenusEnabled: FALSE];
 429     [self manageVolumeSlider];
 430     [o_window setDelegate: self];
 431
 432     if( [o_window frame].size.height <= 200 )
 433     {
 434         b_small_window = YES;
 435         [o_window setFrame: NSMakeRect( [o_window frame].origin.x,
 436             [o_window frame].origin.y, [o_window frame].size.width,
 437             [o_window minSize].height ) display: YES animate:YES];
 438         [o_playlist_view setAutoresizesSubviews: NO];
 439     }
 440     else
 441     {
 442         b_small_window = NO;
 443         [o_playlist_view setFrame: NSMakeRect( 10, 10, [o_window frame].size.width - 20, [o_window frame].size.height - 105 )];
 444         [o_playlist_view setNeedsDisplay:YES];
 445         [o_playlist_view setAutoresizesSubviews: YES];
 446         [[o_window contentView] addSubview: o_playlist_view];
 447     }
 448     [self updateTogglePlaylistState];
 449
 450     o_size_with_playlist = [o_window frame].size;
 451
 452     p_playlist = (playlist_t *) vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
 453
 454     if( p_playlist )
 455     {
 456         /* Check if we need to start playing */
 457         if( p_intf->b_play )
 458         {
 459             playlist_LockControl( p_playlist, PLAYLIST_AUTOPLAY );
 460         }
 461         var_Create( p_playlist, "fullscreen", VLC_VAR_BOOL | VLC_VAR_DOINHERIT);
 462         val.b_bool = VLC_FALSE;
 463
 464         var_AddCallback( p_playlist, "fullscreen", FullscreenChanged, self);
 465         var_AddCallback( p_playlist, "intf-show", ShowController, self);
 466
 467         [o_embedded_window setFullscreen: var_GetBool( p_playlist,
 468                                                             "fullscreen" )];
 469         vlc_object_release( p_playlist );
 470     }
 471
 472     var_Create( p_intf, "interaction", VLC_VAR_ADDRESS );
 473     var_AddCallback( p_intf, "interaction", InteractCallback, self );
 474     p_intf->b_interaction = VLC_TRUE;
 475
 476     nib_main_loaded = TRUE;
 477 }
 478
 479 - (void)initStrings
 480 {
 481     [o_window setTitle: _NS("VLC - Controller")];
 482     [self setScrollField:_NS("VLC media player") stopAfter:-1];
 483
 484     /* button controls */
 485     [o_btn_prev setToolTip: _NS("Previous")];
 486     [o_btn_rewind setToolTip: _NS("Rewind")];
 487     [o_btn_play setToolTip: _NS("Play")];
 488     [o_btn_stop setToolTip: _NS("Stop")];
 489     [o_btn_ff setToolTip: _NS("Fast Forward")];
 490     [o_btn_next setToolTip: _NS("Next")];
 491     [o_btn_fullscreen setToolTip: _NS("Fullscreen")];
 492     [o_volumeslider setToolTip: _NS("Volume")];
 493     [o_timeslider setToolTip: _NS("Position")];
 494     [o_btn_playlist setToolTip: _NS("Playlist")];
 495
 496     /* messages panel */
 497     [o_msgs_panel setTitle: _NS("Messages")];
 498     [o_msgs_btn_crashlog setTitle: _NS("Open CrashLog")];
 499
 500     /* main menu */
 501     [o_mi_about setTitle: [_NS("About VLC media player") \
 502         stringByAppendingString: @"..."]];
 503     [o_mi_checkForUpdate setTitle: _NS("Check for Update...")];
 504     [o_mi_prefs setTitle: _NS("Preferences...")];
 505     [o_mi_add_intf setTitle: _NS("Add Interface")];
 506     [o_mu_add_intf setTitle: _NS("Add Interface")];
 507     [o_mi_services setTitle: _NS("Services")];
 508     [o_mi_hide setTitle: _NS("Hide VLC")];
 509     [o_mi_hide_others setTitle: _NS("Hide Others")];
 510     [o_mi_show_all setTitle: _NS("Show All")];
 511     [o_mi_quit setTitle: _NS("Quit VLC")];
 512
 513     [o_mu_file setTitle: _ANS("1:File")];
 514     [o_mi_open_generic setTitle: _NS("Open File...")];
 515     [o_mi_open_file setTitle: _NS("Quick Open File...")];
 516     [o_mi_open_disc setTitle: _NS("Open Disc...")];
 517     [o_mi_open_net setTitle: _NS("Open Network...")];
 518     [o_mi_open_recent setTitle: _NS("Open Recent")];
 519     [o_mi_open_recent_cm setTitle: _NS("Clear Menu")];
 520     [o_mi_open_wizard setTitle: _NS("Streaming/Exporting Wizard...")];
 521
 522     [o_mu_edit setTitle: _NS("Edit")];
 523     [o_mi_cut setTitle: _NS("Cut")];
 524     [o_mi_copy setTitle: _NS("Copy")];
 525     [o_mi_paste setTitle: _NS("Paste")];
 526     [o_mi_clear setTitle: _NS("Clear")];
 527     [o_mi_select_all setTitle: _NS("Select All")];
 528
 529     [o_mu_controls setTitle: _NS("Playback")];
 530     [o_mi_play setTitle: _NS("Play")];
 531     [o_mi_stop setTitle: _NS("Stop")];
 532     [o_mi_faster setTitle: _NS("Faster")];
 533     [o_mi_slower setTitle: _NS("Slower")];
 534     [o_mi_previous setTitle: _NS("Previous")];
 535     [o_mi_next setTitle: _NS("Next")];
 536     [o_mi_random setTitle: _NS("Random")];
 537     [o_mi_repeat setTitle: _NS("Repeat One")];
 538     [o_mi_loop setTitle: _NS("Repeat All")];
 539     [o_mi_fwd setTitle: _NS("Step Forward")];
 540     [o_mi_bwd setTitle: _NS("Step Backward")];
 541
 542     [o_mi_program setTitle: _NS("Program")];
 543     [o_mu_program setTitle: _NS("Program")];
 544     [o_mi_title setTitle: _NS("Title")];
 545     [o_mu_title setTitle: _NS("Title")];
 546     [o_mi_chapter setTitle: _NS("Chapter")];
 547     [o_mu_chapter setTitle: _NS("Chapter")];
 548
 549     [o_mu_audio setTitle: _NS("Audio")];
 550     [o_mi_vol_up setTitle: _NS("Volume Up")];
 551     [o_mi_vol_down setTitle: _NS("Volume Down")];
 552     [o_mi_mute setTitle: _NS("Mute")];
 553     [o_mi_audiotrack setTitle: _NS("Audio Track")];
 554     [o_mu_audiotrack setTitle: _NS("Audio Track")];
 555     [o_mi_channels setTitle: _NS("Audio Channels")];
 556     [o_mu_channels setTitle: _NS("Audio Channels")];
 557     [o_mi_device setTitle: _NS("Audio Device")];
 558     [o_mu_device setTitle: _NS("Audio Device")];
 559     [o_mi_visual setTitle: _NS("Visualizations")];
 560     [o_mu_visual setTitle: _NS("Visualizations")];
 561
 562     [o_mu_video setTitle: _NS("Video")];
 563     [o_mi_half_window setTitle: _NS("Half Size")];
 564     [o_mi_normal_window setTitle: _NS("Normal Size")];
 565     [o_mi_double_window setTitle: _NS("Double Size")];
 566     [o_mi_fittoscreen setTitle: _NS("Fit to Screen")];
 567     [o_mi_fullscreen setTitle: _NS("Fullscreen")];
 568     [o_mi_floatontop setTitle: _NS("Float on Top")];
 569     [o_mi_snapshot setTitle: _NS("Snapshot")];
 570     [o_mi_videotrack setTitle: _NS("Video Track")];
 571     [o_mu_videotrack setTitle: _NS("Video Track")];
 572     [o_mi_aspect_ratio setTitle: _NS("Aspect-ratio")];
 573     [o_mu_aspect_ratio setTitle: _NS("Aspect-ratio")];
 574     [o_mi_crop setTitle: _NS("Crop")];
 575     [o_mu_crop setTitle: _NS("Crop")];
 576     [o_mi_screen setTitle: _NS("Video Device")];
 577     [o_mu_screen setTitle: _NS("Video Device")];
 578     [o_mi_subtitle setTitle: _NS("Subtitles Track")];
 579     [o_mu_subtitle setTitle: _NS("Subtitles Track")];
 580     [o_mi_deinterlace setTitle: _NS("Deinterlace")];
 581     [o_mu_deinterlace setTitle: _NS("Deinterlace")];
 582     [o_mi_ffmpeg_pp setTitle: _NS("Post processing")];
 583     [o_mu_ffmpeg_pp setTitle: _NS("Post processing")];
 584
 585     [o_mu_window setTitle: _NS("Window")];
 586     [o_mi_minimize setTitle: _NS("Minimize Window")];
 587     [o_mi_close_window setTitle: _NS("Close Window")];
 588     [o_mi_controller setTitle: _NS("Controller")];
 589     [o_mi_equalizer setTitle: _NS("Equalizer")];
 590     [o_mi_extended setTitle: _NS("Extended Controls")];
 591     [o_mi_bookmarks setTitle: _NS("Bookmarks")];
 592     [o_mi_playlist setTitle: _NS("Playlist")];
 593     [o_mi_info setTitle: _NS("Information")];
 594     [o_mi_messages setTitle: _NS("Messages")];
 595
 596     [o_mi_bring_atf setTitle: _NS("Bring All to Front")];
 597
 598     [o_mu_help setTitle: _NS("Help")];
 599     [o_mi_readme setTitle: _NS("ReadMe...")];
 600     [o_mi_documentation setTitle: _NS("Online Documentation")];
 601     [o_mi_reportabug setTitle: _NS("Report a Bug")];
 602     [o_mi_website setTitle: _NS("VideoLAN Website")];
 603     [o_mi_license setTitle: _NS("License")];
 604     [o_mi_donation setTitle: _NS("Make a donation")];
 605     [o_mi_forum setTitle: _NS("Online Forum")];
 606
 607     /* dock menu */
 608     [o_dmi_play setTitle: _NS("Play")];
 609     [o_dmi_stop setTitle: _NS("Stop")];
 610     [o_dmi_next setTitle: _NS("Next")];
 611     [o_dmi_previous setTitle: _NS("Previous")];
 612     [o_dmi_mute setTitle: _NS("Mute")];
 613
 614     /* error panel */
 615     [o_error setTitle: _NS("Error")];
 616     [o_err_lbl setStringValue: _NS("An error has occurred which probably " \
 617         "prevented the proper execution of the program:")];
 618     [o_err_bug_lbl setStringValue: _NS("If you believe that it is a bug, " \
 619         "please follow the instructions at:")];
 620     [o_err_btn_msgs setTitle: _NS("Open Messages Window")];
 621     [o_err_btn_dismiss setTitle: _NS("Dismiss")];
 622     [o_err_ckbk_surpress setTitle: _NS("Do not display further errors")];
 623
 624     [o_info_window setTitle: _NS("Information")];
 625 }
 626
 627 - (void)applicationWillFinishLaunching:(NSNotification *)o_notification
 628 {
 629     o_msg_lock = [[NSLock alloc] init];
 630     o_msg_arr = [[NSMutableArray arrayWithCapacity: 200] retain];
 631
 632     o_img_play = [[NSImage imageNamed: @"play"] retain];
 633     o_img_play_pressed = [[NSImage imageNamed: @"play_blue"] retain];
 634     o_img_pause = [[NSImage imageNamed: @"pause"] retain];
 635     o_img_pause_pressed = [[NSImage imageNamed: @"pause_blue"] retain];
 636
 637     [p_intf->p_sys->o_sendport setDelegate: self];
 638     [[NSRunLoop currentRunLoop]
 639         addPort: p_intf->p_sys->o_sendport
 640         forMode: NSDefaultRunLoopMode];
 641
 642     [NSTimer scheduledTimerWithTimeInterval: 0.5
 643         target: self selector: @selector(manageIntf:)
 644         userInfo: nil repeats: FALSE];
 645
 646     [NSThread detachNewThreadSelector: @selector(manage)
 647         toTarget: self withObject: nil];
 648
 649     [o_controls setupVarMenuItem: o_mi_add_intf target: (vlc_object_t *)p_intf
 650         var: "intf-add" selector: @selector(toggleVar:)];
 651
 652     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 653 }
 654
 655 - (BOOL)application:(NSApplication *)o_app openFile:(NSString *)o_filename
 656 {
 657     NSDictionary *o_dic = [NSDictionary dictionaryWithObjectsAndKeys: o_filename, @"ITEM_URL", nil];
 658     [o_playlist appendArray:
 659         [NSArray arrayWithObject: o_dic] atPos: -1 enqueue: NO];
 660
 661     return( TRUE );
 662 }
 663
 664 - (NSString *)localizedString:(char *)psz
 665 {
 666     NSString * o_str = nil;
 667
 668     if( psz != NULL )
 669     {
 670         o_str = [[[NSString alloc] initWithUTF8String: psz] autorelease];
 671
 672         if ( o_str == NULL )
 673         {
 674             msg_Err( VLCIntf, "could not translate: %s", psz );
 675             return( @"" );
 676         }
 677     }
 678     else
 679     {
 680         msg_Warn( VLCIntf, "can't translate empty strings" );
 681         return( @"" );
 682     }
 683
 684     return( o_str );
 685 }
 686
 687 - (char *)delocalizeString:(NSString *)id
 688 {
 689     NSData * o_data = [id dataUsingEncoding: NSUTF8StringEncoding
 690                           allowLossyConversion: NO];
 691     char * psz_string;
 692
 693     if ( o_data == nil )
 694     {
 695         o_data = [id dataUsingEncoding: NSUTF8StringEncoding
 696                      allowLossyConversion: YES];
 697         psz_string = malloc( [o_data length] + 1 );
 698         [o_data getBytes: psz_string];
 699         psz_string[ [o_data length] ] = '\0';
 700         msg_Err( VLCIntf, "cannot convert to the requested encoding: %s",
 701                  psz_string );
 702     }
 703     else
 704     {
 705         psz_string = malloc( [o_data length] + 1 );
 706         [o_data getBytes: psz_string];
 707         psz_string[ [o_data length] ] = '\0';
 708     }
 709
 710     return psz_string;
 711 }
 712
 713 /* i_width is in pixels */
 714 - (NSString *)wrapString: (NSString *)o_in_string toWidth: (int) i_width
 715 {
 716     NSMutableString *o_wrapped;
 717     NSString *o_out_string;
 718     NSRange glyphRange, effectiveRange, charRange;
 719     NSRect lineFragmentRect;
 720     unsigned glyphIndex, breaksInserted = 0;
 721
 722     NSTextStorage *o_storage = [[NSTextStorage alloc] initWithString: o_in_string
 723         attributes: [NSDictionary dictionaryWithObjectsAndKeys:
 724         [NSFont labelFontOfSize: 0.0], NSFontAttributeName, nil]];
 725     NSLayoutManager *o_layout_manager = [[NSLayoutManager alloc] init];
 726     NSTextContainer *o_container = [[NSTextContainer alloc]
 727         initWithContainerSize: NSMakeSize(i_width, 2000)];
 728
 729     [o_layout_manager addTextContainer: o_container];
 730     [o_container release];
 731     [o_storage addLayoutManager: o_layout_manager];
 732     [o_layout_manager release];
 733
 734     o_wrapped = [o_in_string mutableCopy];
 735     glyphRange = [o_layout_manager glyphRangeForTextContainer: o_container];
 736
 737     for( glyphIndex = glyphRange.location ; glyphIndex < NSMaxRange(glyphRange) ;
 738             glyphIndex += effectiveRange.length) {
 739         lineFragmentRect = [o_layout_manager lineFragmentRectForGlyphAtIndex: glyphIndex
 740                                             effectiveRange: &effectiveRange];
 741         charRange = [o_layout_manager characterRangeForGlyphRange: effectiveRange
 742                                     actualGlyphRange: &effectiveRange];
 743         if ([o_wrapped lineRangeForRange:
 744                 NSMakeRange(charRange.location + breaksInserted, charRange.length)].length > charRange.length) {
 745             [o_wrapped insertString: @"\n" atIndex: NSMaxRange(charRange) + breaksInserted];
 746             breaksInserted++;
 747         }
 748     }
 749     o_out_string = [NSString stringWithString: o_wrapped];
 750     [o_wrapped release];
 751     [o_storage release];
 752
 753     return o_out_string;
 754 }
 755
 756
 757 /*****************************************************************************
 758  * hasDefinedShortcutKey: Check to see if the key press is a defined VLC
 759  * shortcut key.  If it is, pass it off to VLC for handling and return YES,
 760  * otherwise ignore it and return NO (where it will get handled by Cocoa).
 761  *****************************************************************************/
 762 - (BOOL)hasDefinedShortcutKey:(NSEvent *)o_event
 763 {
 764     unichar key = 0;
 765     vlc_value_t val;
 766     unsigned int i_pressed_modifiers = 0;
 767     struct hotkey *p_hotkeys;
 768     int i;
 769
 770     val.i_int = 0;
 771     p_hotkeys = p_intf->p_vlc->p_hotkeys;
 772
 773     i_pressed_modifiers = [o_event modifierFlags];
 774
 775     if( i_pressed_modifiers & NSShiftKeyMask )
 776         val.i_int |= KEY_MODIFIER_SHIFT;
 777     if( i_pressed_modifiers & NSControlKeyMask )
 778         val.i_int |= KEY_MODIFIER_CTRL;
 779     if( i_pressed_modifiers & NSAlternateKeyMask )
 780         val.i_int |= KEY_MODIFIER_ALT;
 781     if( i_pressed_modifiers & NSCommandKeyMask )
 782         val.i_int |= KEY_MODIFIER_COMMAND;
 783
 784     key = [[o_event charactersIgnoringModifiers] characterAtIndex: 0];
 785
 786     switch( key )
 787     {
 788         case NSDeleteCharacter:
 789         case NSDeleteFunctionKey:
 790         case NSDeleteCharFunctionKey:
 791         case NSBackspaceCharacter:
 792         case NSUpArrowFunctionKey:
 793         case NSDownArrowFunctionKey:
 794         case NSRightArrowFunctionKey:
 795         case NSLeftArrowFunctionKey:
 796         case NSEnterCharacter:
 797         case NSCarriageReturnCharacter:
 798             return NO;
 799     }
 800
 801     val.i_int |= CocoaKeyToVLC( key );
 802
 803     for( i = 0; p_hotkeys[i].psz_action != NULL; i++ )
 804     {
 805         if( p_hotkeys[i].i_key == val.i_int )
 806         {
 807             var_Set( p_intf->p_vlc, "key-pressed", val );
 808             return YES;
 809         }
 810     }
 811
 812     return NO;
 813 }
 814
 815 - (id)getControls
 816 {
 817     if ( o_controls )
 818     {
 819         return o_controls;
 820     }
 821     return nil;
 822 }
 823
 824 - (id)getPlaylist
 825 {
 826     if ( o_playlist )
 827     {
 828         return o_playlist;
 829     }
 830     return nil;
 831 }
 832
 833 - (id)getInfo
 834 {
 835     if ( o_info )
 836     {
 837         return o_info;
 838     }
 839     return nil;
 840 }
 841
 842 - (id)getWizard
 843 {
 844     if ( o_wizard )
 845     {
 846         return o_wizard;
 847     }
 848     return nil;
 849 }
 850
 851 - (id)getBookmarks
 852 {
 853     if ( o_bookmarks )
 854     {
 855         return o_bookmarks;
 856     }
 857     return nil;
 858 }
 859
 860 - (id)getEmbeddedList
 861 {
 862     if( o_embedded_list )
 863     {
 864         return o_embedded_list;
 865     }
 866     return nil;
 867 }
 868
 869 - (id)getInteractionList
 870 {
 871     if( o_interaction_list )
 872     {
 873         return o_interaction_list;
 874     }
 875     return nil;
 876 }
 877
 878 - (void)manage
 879 {
 880     playlist_t * p_playlist;
 881
 882     /* new thread requires a new pool */
 883     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 884
 885     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 886
 887     p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 888                                               FIND_ANYWHERE );
 889
 890     if( p_playlist != NULL )
 891     {
 892         var_AddCallback( p_playlist, "intf-change", PlaylistChanged, self );
 893         var_AddCallback( p_playlist, "item-change", PlaylistChanged, self );
 894         var_AddCallback( p_playlist, "item-append", PlaylistChanged, self );
 895         var_AddCallback( p_playlist, "item-deleted", PlaylistChanged, self );
 896         var_AddCallback( p_playlist, "playlist-current", PlaylistChanged, self );
 897
 898         vlc_object_release( p_playlist );
 899     }
 900
 901     while( !p_intf->b_die )
 902     {
 903         vlc_mutex_lock( &p_intf->change_lock );
 904
 905
 906         if( p_intf->p_sys->p_input == NULL )
 907         {
 908             p_intf->p_sys->p_input = p_playlist->p_input;
 909
 910                 /* Refresh the interface */
 911             if( p_intf->p_sys->p_input )
 912             {
 913                 msg_Dbg( p_intf, "input has changed, refreshing interface" );
 914                 p_intf->p_sys->b_input_update = VLC_TRUE;
 915             }
 916         }
 917         else if( p_intf->p_sys->p_input->b_die || p_intf->p_sys->p_input->b_dead )
 918         {
 919             /* input stopped */
 920             p_intf->p_sys->b_intf_update = VLC_TRUE;
 921             p_intf->p_sys->i_play_status = END_S;
 922             [self setScrollField: _NS("VLC media player") stopAfter:-1];
 923             msg_Dbg( p_intf, "input has stopped, refreshing interface" );
 924             p_intf->p_sys->p_input = NULL;
 925         }
 926
 927         /* Manage volume status */
 928         [self manageVolumeSlider];
 929
 930         vlc_mutex_unlock( &p_intf->change_lock );
 931         msleep( 100000 );
 932     }
 933     [o_pool release];
 934 }
 935
 936 - (void)manageIntf:(NSTimer *)o_timer
 937 {
 938     vlc_value_t val;
 939
 940     if( p_intf->p_vlc->b_die == VLC_TRUE )
 941     {
 942         [o_timer invalidate];
 943         return;
 944     }
 945
 946 #define p_input p_intf->p_sys->p_input
 947     if( p_intf->p_sys->b_input_update )
 948     {
 949         /* Called when new input is opened */
 950         p_intf->p_sys->b_current_title_update = VLC_TRUE;
 951         p_intf->p_sys->b_intf_update = VLC_TRUE;
 952         p_intf->p_sys->b_input_update = VLC_FALSE;
 953     }
 954     if( p_intf->p_sys->b_intf_update )
 955     {
 956         vlc_bool_t b_input = VLC_FALSE;
 957         vlc_bool_t b_plmul = VLC_FALSE;
 958         vlc_bool_t b_control = VLC_FALSE;
 959         vlc_bool_t b_seekable = VLC_FALSE;
 960         vlc_bool_t b_chapters = VLC_FALSE;
 961
 962         playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 963                                                    FIND_ANYWHERE );
 964         b_plmul = p_playlist->i_size > 1;
 965
 966         vlc_object_release( p_playlist );
 967
 968         if( ( b_input = ( p_input != NULL ) ) )
 969         {
 970             vlc_object_yield( p_input );
 971             /* seekable streams */
 972             b_seekable = var_GetBool( p_input, "seekable" );
 973
 974             /* check wether slow/fast motion is possible*/
 975             b_control = p_input->input.b_can_pace_control;
 976
 977             /* chapters & titles */
 978             //b_chapters = p_input->stream.i_area_nb > 1;
 979             vlc_object_release( p_input );
 980         }
 981
 982         [o_btn_stop setEnabled: b_input];
 983         [o_btn_ff setEnabled: b_seekable];
 984         [o_btn_rewind setEnabled: b_seekable];
 985         [o_btn_prev setEnabled: (b_plmul || b_chapters)];
 986         [o_btn_next setEnabled: (b_plmul || b_chapters)];
 987
 988         [o_timeslider setFloatValue: 0.0];
 989         [o_timeslider setEnabled: b_seekable];
 990         [o_timefield setStringValue: @"0:00:00"];
 991
 992         [o_embedded_window setSeekable: b_seekable];
 993
 994         p_intf->p_sys->b_intf_update = VLC_FALSE;
 995     }
 996
 997     if( p_intf->p_sys->b_playmode_update )
 998     {
 999         [o_playlist playModeUpdated];
1000         p_intf->p_sys->b_playmode_update = VLC_FALSE;
1001     }
1002     if( p_intf->p_sys->b_playlist_update )
1003     {
1004         [o_playlist playlistUpdated];
1005         p_intf->p_sys->b_playlist_update = VLC_FALSE;
1006     }
1007
1008     if( p_intf->p_sys->b_fullscreen_update )
1009     {
1010         playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1011                                                    FIND_ANYWHERE );
1012         var_Get( p_playlist, "fullscreen", &val );
1013         [o_embedded_window setFullscreen: val.b_bool];
1014         vlc_object_release( p_playlist );
1015
1016         p_intf->p_sys->b_fullscreen_update = VLC_FALSE;
1017     }
1018
1019     if( p_intf->p_sys->b_intf_show )
1020     {
1021         [o_window makeKeyAndOrderFront: self];
1022
1023         p_intf->p_sys->b_intf_show = VLC_FALSE;
1024     }
1025
1026     if( p_input && !p_input->b_die )
1027     {
1028         vlc_value_t val;
1029
1030         if( p_intf->p_sys->b_current_title_update )
1031         {
1032             NSString *o_temp;
1033             vout_thread_t *p_vout;
1034             playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1035                                                        FIND_ANYWHERE );
1036
1037             if( p_playlist == NULL || p_playlist->status.p_item == NULL )
1038             {
1039                 return;
1040             }
1041             o_temp = [NSString stringWithUTF8String:
1042                 p_playlist->status.p_item->input.psz_name];
1043             if( o_temp == NULL )
1044                 o_temp = [NSString stringWithCString:
1045                     p_playlist->status.p_item->input.psz_name];
1046             [self setScrollField: o_temp stopAfter:-1];
1047
1048             p_vout = vlc_object_find( p_input, VLC_OBJECT_VOUT,
1049                                                     FIND_PARENT );
1050             if( p_vout != NULL )
1051             {
1052                 id o_vout_wnd;
1053                 NSEnumerator * o_enum = [[NSApp orderedWindows] objectEnumerator];
1054
1055                 while( ( o_vout_wnd = [o_enum nextObject] ) )
1056                 {
1057                     if( [[o_vout_wnd className] isEqualToString: @"VLCWindow"]
1058                         || [[[VLCMain sharedInstance] getEmbeddedList]
1059                                             windowContainsEmbedded: o_vout_wnd] )
1060                     {
1061                         msg_Dbg( p_intf, "updateTitle call getVoutView" );
1062                         [[o_vout_wnd getVoutView] updateTitle];
1063                     }
1064                 }
1065                 vlc_object_release( (vlc_object_t *)p_vout );
1066             }
1067             [o_playlist updateRowSelection];
1068             vlc_object_release( p_playlist );
1069             p_intf->p_sys->b_current_title_update = FALSE;
1070         }
1071
1072         if( p_input && [o_timeslider isEnabled] )
1073         {
1074             /* Update the slider */
1075             vlc_value_t time;
1076             NSString * o_time;
1077             mtime_t i_seconds;
1078             vlc_value_t pos;
1079             float f_updated;
1080
1081             var_Get( p_input, "position", &pos );
1082             f_updated = 10000. * pos.f_float;
1083             [o_timeslider setFloatValue: f_updated];
1084
1085             var_Get( p_input, "time", &time );
1086             i_seconds = time.i_time / 1000000;
1087
1088             o_time = [NSString stringWithFormat: @"%d:%02d:%02d",
1089                             (int) (i_seconds / (60 * 60)),
1090                             (int) (i_seconds / 60 % 60),
1091                             (int) (i_seconds % 60)];
1092             [o_timefield setStringValue: o_time];
1093             [o_embedded_window setTime: o_time position: f_updated];
1094         }
1095
1096         if( p_intf->p_sys->b_volume_update )
1097         {
1098             NSString *o_text;
1099             int i_volume_step = 0;
1100             o_text = [NSString stringWithFormat: _NS("Volume: %d%%"), i_lastShownVolume * 400 / AOUT_VOLUME_MAX];
1101             if( i_lastShownVolume != -1 )
1102             [self setScrollField:o_text stopAfter:1000000];
1103             i_volume_step = config_GetInt( p_intf->p_vlc, "volume-step" );
1104             [o_volumeslider setFloatValue: (float)i_lastShownVolume / i_volume_step];
1105             [o_volumeslider setEnabled: TRUE];
1106             p_intf->p_sys->b_mute = ( i_lastShownVolume == 0 );
1107             p_intf->p_sys->b_volume_update = FALSE;
1108         }
1109
1110         /* Manage Playing status */
1111         var_Get( p_input, "state", &val );
1112         if( p_intf->p_sys->i_play_status != val.i_int )
1113         {
1114             p_intf->p_sys->i_play_status = val.i_int;
1115             [self playStatusUpdated: p_intf->p_sys->i_play_status];
1116             [o_embedded_window playStatusUpdated: p_intf->p_sys->i_play_status];
1117         }
1118     }
1119     else
1120     {
1121         p_intf->p_sys->i_play_status = END_S;
1122         p_intf->p_sys->b_intf_update = VLC_TRUE;
1123         [self playStatusUpdated: p_intf->p_sys->i_play_status];
1124         [o_embedded_window playStatusUpdated: p_intf->p_sys->i_play_status];
1125         [self setSubmenusEnabled: FALSE];
1126     }
1127
1128 #undef p_input
1129
1130     [self updateMessageArray];
1131
1132     if( (i_end_scroll != -1) && (mdate() > i_end_scroll) )
1133         [self resetScrollField];
1134
1135
1136     [NSTimer scheduledTimerWithTimeInterval: 0.3
1137         target: self selector: @selector(manageIntf:)
1138         userInfo: nil repeats: FALSE];
1139 }
1140
1141 - (void)setupMenus
1142 {
1143 #define p_input p_intf->p_sys->p_input
1144     if( p_input != NULL )
1145     {
1146         [o_controls setupVarMenuItem: o_mi_program target: (vlc_object_t *)p_input
1147             var: "program" selector: @selector(toggleVar:)];
1148
1149         [o_controls setupVarMenuItem: o_mi_title target: (vlc_object_t *)p_input
1150             var: "title" selector: @selector(toggleVar:)];
1151
1152         [o_controls setupVarMenuItem: o_mi_chapter target: (vlc_object_t *)p_input
1153             var: "chapter" selector: @selector(toggleVar:)];
1154
1155         [o_controls setupVarMenuItem: o_mi_audiotrack target: (vlc_object_t *)p_input
1156             var: "audio-es" selector: @selector(toggleVar:)];
1157
1158         [o_controls setupVarMenuItem: o_mi_videotrack target: (vlc_object_t *)p_input
1159             var: "video-es" selector: @selector(toggleVar:)];
1160
1161         [o_controls setupVarMenuItem: o_mi_subtitle target: (vlc_object_t *)p_input
1162             var: "spu-es" selector: @selector(toggleVar:)];
1163
1164         aout_instance_t * p_aout = vlc_object_find( p_intf, VLC_OBJECT_AOUT,
1165                                                     FIND_ANYWHERE );
1166         if ( p_aout != NULL )
1167         {
1168             [o_controls setupVarMenuItem: o_mi_channels target: (vlc_object_t *)p_aout
1169                 var: "audio-channels" selector: @selector(toggleVar:)];
1170
1171             [o_controls setupVarMenuItem: o_mi_device target: (vlc_object_t *)p_aout
1172                 var: "audio-device" selector: @selector(toggleVar:)];
1173
1174             [o_controls setupVarMenuItem: o_mi_visual target: (vlc_object_t *)p_aout
1175                 var: "visual" selector: @selector(toggleVar:)];
1176             vlc_object_release( (vlc_object_t *)p_aout );
1177         }
1178
1179         vout_thread_t * p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1180                                                             FIND_ANYWHERE );
1181
1182         if ( p_vout != NULL )
1183         {
1184             vlc_object_t * p_dec_obj;
1185
1186             [o_controls setupVarMenuItem: o_mi_aspect_ratio target: (vlc_object_t *)p_vout
1187                 var: "aspect-ratio" selector: @selector(toggleVar:)];
1188
1189             [o_controls setupVarMenuItem: o_mi_crop target: (vlc_object_t *) p_vout
1190                 var: "crop" selector: @selector(toggleVar:)];
1191
1192             [o_controls setupVarMenuItem: o_mi_screen target: (vlc_object_t *)p_vout
1193                 var: "video-device" selector: @selector(toggleVar:)];
1194
1195             [o_controls setupVarMenuItem: o_mi_deinterlace target: (vlc_object_t *)p_vout
1196                 var: "deinterlace" selector: @selector(toggleVar:)];
1197
1198             p_dec_obj = (vlc_object_t *)vlc_object_find(
1199                                                  (vlc_object_t *)p_vout,
1200                                                  VLC_OBJECT_DECODER,
1201                                                  FIND_PARENT );
1202             if ( p_dec_obj != NULL )
1203             {
1204                [o_controls setupVarMenuItem: o_mi_ffmpeg_pp target:
1205                     (vlc_object_t *)p_dec_obj var:"ffmpeg-pp-q" selector:
1206                     @selector(toggleVar:)];
1207
1208                 vlc_object_release(p_dec_obj);
1209             }
1210             vlc_object_release( (vlc_object_t *)p_vout );
1211         }
1212     }
1213 #undef p_input
1214 }
1215
1216 - (void)setScrollField:(NSString *)o_string stopAfter:(int)timeout
1217 {
1218     if( timeout != -1 )
1219         i_end_scroll = mdate() + timeout;
1220     else
1221         i_end_scroll = -1;
1222     [o_scrollfield setStringValue: o_string];
1223 }
1224
1225 - (void)resetScrollField
1226 {
1227     i_end_scroll = -1;
1228 #define p_input p_intf->p_sys->p_input
1229     if( p_input && !p_input->b_die )
1230     {
1231         NSString *o_temp;
1232         playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1233                                                    FIND_ANYWHERE );
1234         if( p_playlist == NULL )
1235         {
1236             return;
1237         }
1238         o_temp = [NSString stringWithUTF8String:
1239                   p_playlist->status.p_item->input.psz_name];
1240         if( o_temp == NULL )
1241             o_temp = [NSString stringWithCString:
1242                     p_playlist->status.p_item->input.psz_name];
1243         [self setScrollField: o_temp stopAfter:-1];
1244         vlc_object_release( p_playlist );
1245         return;
1246     }
1247 #undef p_input
1248     [self setScrollField: _NS("VLC media player") stopAfter:-1];
1249 }
1250
1251 - (void)updateMessageArray
1252 {
1253     int i_start, i_stop;
1254     vlc_value_t quiet;
1255
1256     vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1257     i_stop = *p_intf->p_sys->p_sub->pi_stop;
1258     vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1259
1260     if( p_intf->p_sys->p_sub->i_start != i_stop )
1261     {
1262         NSColor *o_white = [NSColor whiteColor];
1263         NSColor *o_red = [NSColor redColor];
1264         NSColor *o_yellow = [NSColor yellowColor];
1265         NSColor *o_gray = [NSColor grayColor];
1266
1267         NSColor * pp_color[4] = { o_white, o_red, o_yellow, o_gray };
1268         static const char * ppsz_type[4] = { ": ", " error: ",
1269                                              " warning: ", " debug: " };
1270
1271         for( i_start = p_intf->p_sys->p_sub->i_start;
1272              i_start != i_stop;
1273              i_start = (i_start+1) % VLC_MSG_QSIZE )
1274         {
1275             NSString *o_msg;
1276             NSDictionary *o_attr;
1277             NSAttributedString *o_msg_color;
1278
1279             int i_type = p_intf->p_sys->p_sub->p_msg[i_start].i_type;
1280
1281             [o_msg_lock lock];
1282
1283             if( [o_msg_arr count] + 2 > 400 )
1284             {
1285                 unsigned rid[] = { 0, 1 };
1286                 [o_msg_arr removeObjectsFromIndices: (unsigned *)&rid
1287                            numIndices: sizeof(rid)/sizeof(rid[0])];
1288             }
1289
1290             o_attr = [NSDictionary dictionaryWithObject: o_gray
1291                 forKey: NSForegroundColorAttributeName];
1292             o_msg = [NSString stringWithFormat: @"%s%s",
1293                 p_intf->p_sys->p_sub->p_msg[i_start].psz_module,
1294                 ppsz_type[i_type]];
1295             o_msg_color = [[NSAttributedString alloc]
1296                 initWithString: o_msg attributes: o_attr];
1297             [o_msg_arr addObject: [o_msg_color autorelease]];
1298
1299             o_attr = [NSDictionary dictionaryWithObject: pp_color[i_type]
1300                 forKey: NSForegroundColorAttributeName];
1301             o_msg = [NSString stringWithFormat: @"%s\n",
1302                 p_intf->p_sys->p_sub->p_msg[i_start].psz_msg];
1303             o_msg_color = [[NSAttributedString alloc]
1304                 initWithString: o_msg attributes: o_attr];
1305             [o_msg_arr addObject: [o_msg_color autorelease]];
1306
1307             [o_msg_lock unlock];
1308
1309             var_Get( p_intf->p_vlc, "verbose", &quiet );
1310
1311             if( i_type == 1 && quiet.i_int > -1 )
1312             {
1313                 NSString *o_my_msg = [NSString stringWithFormat: @"%s: %s\n",
1314                     p_intf->p_sys->p_sub->p_msg[i_start].psz_module,
1315                     p_intf->p_sys->p_sub->p_msg[i_start].psz_msg];
1316
1317                 NSRange s_r = NSMakeRange( [[o_err_msg string] length], 0 );
1318                 [o_err_msg setEditable: YES];
1319                 [o_err_msg setSelectedRange: s_r];
1320                 [o_err_msg insertText: o_my_msg];
1321
1322                 [o_error makeKeyAndOrderFront: self];
1323                 [o_err_msg setEditable: NO];
1324             }
1325         }
1326
1327         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1328         p_intf->p_sys->p_sub->i_start = i_start;
1329         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1330     }
1331 }
1332
1333 - (void)playStatusUpdated:(int)i_status
1334 {
1335     if( i_status == PLAYING_S )
1336     {
1337         [o_btn_play setImage: o_img_pause];
1338         [o_btn_play setAlternateImage: o_img_pause_pressed];
1339         [o_btn_play setToolTip: _NS("Pause")];
1340         [o_mi_play setTitle: _NS("Pause")];
1341         [o_dmi_play setTitle: _NS("Pause")];
1342     }
1343     else
1344     {
1345         [o_btn_play setImage: o_img_play];
1346         [o_btn_play setAlternateImage: o_img_play_pressed];
1347         [o_btn_play setToolTip: _NS("Play")];
1348         [o_mi_play setTitle: _NS("Play")];
1349         [o_dmi_play setTitle: _NS("Play")];
1350     }
1351 }
1352
1353 - (void)setSubmenusEnabled:(BOOL)b_enabled
1354 {
1355     [o_mi_program setEnabled: b_enabled];
1356     [o_mi_title setEnabled: b_enabled];
1357     [o_mi_chapter setEnabled: b_enabled];
1358     [o_mi_audiotrack setEnabled: b_enabled];
1359     [o_mi_visual setEnabled: b_enabled];
1360     [o_mi_videotrack setEnabled: b_enabled];
1361     [o_mi_subtitle setEnabled: b_enabled];
1362     [o_mi_channels setEnabled: b_enabled];
1363     [o_mi_deinterlace setEnabled: b_enabled];
1364     [o_mi_ffmpeg_pp setEnabled: b_enabled];
1365     [o_mi_device setEnabled: b_enabled];
1366     [o_mi_screen setEnabled: b_enabled];
1367     [o_mi_aspect_ratio setEnabled: b_enabled];
1368     [o_mi_crop setEnabled: b_enabled];
1369 }
1370
1371 - (void)manageVolumeSlider
1372 {
1373     audio_volume_t i_volume;
1374     aout_VolumeGet( p_intf, &i_volume );
1375
1376     if( i_volume != i_lastShownVolume )
1377     {
1378         i_lastShownVolume = i_volume;
1379         p_intf->p_sys->b_volume_update = TRUE;
1380     }
1381 }
1382
1383 - (IBAction)timesliderUpdate:(id)sender
1384 {
1385 #define p_input p_intf->p_sys->p_input
1386     float f_updated;
1387
1388     switch( [[NSApp currentEvent] type] )
1389     {
1390         case NSLeftMouseUp:
1391         case NSLeftMouseDown:
1392         case NSLeftMouseDragged:
1393             f_updated = [sender floatValue];
1394             break;
1395
1396         default:
1397             return;
1398     }
1399
1400     if( p_input != NULL )
1401     {
1402         vlc_value_t time;
1403         vlc_value_t pos;
1404         mtime_t i_seconds;
1405         NSString * o_time;
1406
1407         pos.f_float = f_updated / 10000.;
1408         var_Set( p_input, "position", pos );
1409         [o_timeslider setFloatValue: f_updated];
1410
1411         var_Get( p_input, "time", &time );
1412         i_seconds = time.i_time / 1000000;
1413
1414         o_time = [NSString stringWithFormat: @"%d:%02d:%02d",
1415                         (int) (i_seconds / (60 * 60)),
1416                         (int) (i_seconds / 60 % 60),
1417                         (int) (i_seconds % 60)];
1418         [o_timefield setStringValue: o_time];
1419         [o_embedded_window setTime: o_time position: f_updated];
1420     }
1421 #undef p_input
1422 }
1423
1424 - (void)terminate
1425 {
1426     playlist_t * p_playlist;
1427     vout_thread_t * p_vout;
1428
1429 #define p_input p_intf->p_sys->p_input
1430     if( p_input )
1431     {
1432         vlc_object_release( p_input );
1433         p_input = NULL;
1434     }
1435 #undef p_input
1436
1437     /* Stop playback */
1438     if( ( p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1439                                         FIND_ANYWHERE ) ) )
1440     {
1441         playlist_Stop( p_playlist );
1442         vlc_object_release( p_playlist );
1443     }
1444
1445     /* FIXME - Wait here until all vouts are terminated because
1446        libvlc's VLC_CleanUp destroys interfaces before vouts, which isn't
1447        good on OS X. We definitly need a cleaner way to handle this,
1448        but this may hopefully be good enough for now.
1449          -- titer 2003/11/22 */
1450     while( ( p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1451                                        FIND_ANYWHERE ) ) )
1452     {
1453         vlc_object_release( p_vout );
1454         msleep( 100000 );
1455     }
1456     msleep( 500000 );
1457
1458     /* save the prefs if they were changed in the extended panel */
1459     if (o_extended && [o_extended getConfigChanged])
1460     {
1461         [o_extended savePrefs];
1462     }
1463
1464     p_intf->b_interaction = VLC_FALSE;
1465     var_DelCallback( p_intf, "interaction", InteractCallback, self );
1466
1467     /* release some other objects here, because it isn't sure whether dealloc
1468      * will be called later on -- FK (10/6/05) */
1469     if( nib_about_loaded && o_about )
1470         [o_about release];
1471
1472     if( nib_open_loaded && o_open )
1473         [o_open release];
1474
1475     if( nib_extended_loaded && o_extended )
1476     {
1477         [o_extended collapsAll];
1478         [o_extended release];
1479     }
1480
1481     if( nib_bookmarks_loaded && o_bookmarks )
1482         [o_bookmarks release];
1483
1484     if( nib_wizard_loaded && o_wizard )
1485         [o_wizard release];
1486
1487     if( o_embedded_list != nil )
1488         [o_embedded_list release];
1489
1490     if( o_interaction_list != nil )
1491         [o_interaction_list release];
1492
1493     if( o_img_pause_pressed != nil )
1494     {
1495         [o_img_pause_pressed release];
1496         o_img_pause_pressed = nil;
1497     }
1498
1499     if( o_img_pause_pressed != nil )
1500     {
1501         [o_img_pause_pressed release];
1502         o_img_pause_pressed = nil;
1503     }
1504
1505     if( o_img_pause != nil )
1506     {
1507         [o_img_pause release];
1508         o_img_pause = nil;
1509     }
1510
1511     if( o_img_play != nil )
1512     {
1513         [o_img_play release];
1514         o_img_play = nil;
1515     }
1516
1517     if( o_msg_arr != nil )
1518     {
1519         [o_msg_arr removeAllObjects];
1520         [o_msg_arr release];
1521         o_msg_arr = nil;
1522     }
1523
1524     if( o_msg_lock != nil )
1525     {
1526         [o_msg_lock release];
1527         o_msg_lock = nil;
1528     }
1529
1530     /* write cached user defaults to disk */
1531     [[NSUserDefaults standardUserDefaults] synchronize];
1532
1533     p_intf->b_die = VLC_TRUE;
1534 }
1535
1536 - (IBAction)clearRecentItems:(id)sender
1537 {
1538     [[NSDocumentController sharedDocumentController]
1539                           clearRecentDocuments: nil];
1540 }
1541
1542 - (void)openRecentItem:(id)sender
1543 {
1544     [self application: nil openFile: [sender title]];
1545 }
1546
1547 - (IBAction)intfOpenFile:(id)sender
1548 {
1549     if (!nib_open_loaded)
1550     {
1551         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1552         [o_open awakeFromNib];
1553         [o_open openFile];
1554     } else {
1555         [o_open openFile];
1556     }
1557 }
1558
1559 - (IBAction)intfOpenFileGeneric:(id)sender
1560 {
1561     if (!nib_open_loaded)
1562     {
1563         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1564         [o_open awakeFromNib];
1565         [o_open openFileGeneric];
1566     } else {
1567         [o_open openFileGeneric];
1568     }
1569 }
1570
1571 - (IBAction)intfOpenDisc:(id)sender
1572 {
1573     if (!nib_open_loaded)
1574     {
1575         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1576         [o_open awakeFromNib];
1577         [o_open openDisc];
1578     } else {
1579         [o_open openDisc];
1580     }
1581 }
1582
1583 - (IBAction)intfOpenNet:(id)sender
1584 {
1585     if (!nib_open_loaded)
1586     {
1587         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1588         [o_open awakeFromNib];
1589         [o_open openNet];
1590     } else {
1591         [o_open openNet];
1592     }
1593 }
1594
1595 - (IBAction)showWizard:(id)sender
1596 {
1597     if (!nib_wizard_loaded)
1598     {
1599         nib_wizard_loaded = [NSBundle loadNibNamed:@"Wizard" owner:self];
1600         [o_wizard initStrings];
1601         [o_wizard resetWizard];
1602         [o_wizard showWizard];
1603     } else {
1604         [o_wizard resetWizard];
1605         [o_wizard showWizard];
1606     }
1607 }
1608
1609 - (IBAction)showExtended:(id)sender
1610 {
1611     if ( o_extended == nil )
1612     {
1613         o_extended = [[VLCExtended alloc] init];
1614     }
1615     if (!nib_extended_loaded)
1616     {
1617         nib_extended_loaded = [NSBundle loadNibNamed:@"Extended" owner:self];
1618         [o_extended initStrings];
1619         [o_extended showPanel];
1620     } else {
1621         [o_extended showPanel];
1622     }
1623 }
1624
1625 - (IBAction)showSFilters:(id)sender
1626 {
1627     if ( o_sfilters == nil )
1628     {
1629         o_sfilters = [[VLCsFilters alloc] init];
1630     }
1631     if (!nib_sfilters_loaded)
1632     {
1633         nib_sfilters_loaded = [NSBundle loadNibNamed:@"SFilters" owner:self];
1634         [o_sfilters initStrings];
1635         [o_sfilters showAsPanel];
1636     } else {
1637         [o_sfilters showAsPanel];
1638     }
1639 }
1640
1641 - (IBAction)showBookmarks:(id)sender
1642 {
1643     /* we need the wizard-nib for the bookmarks's extract functionality */
1644     if (!nib_wizard_loaded)
1645     {
1646         nib_wizard_loaded = [NSBundle loadNibNamed:@"Wizard" owner:self];
1647         [o_wizard initStrings];
1648     }
1649
1650     if (!nib_bookmarks_loaded)
1651     {
1652         nib_bookmarks_loaded = [NSBundle loadNibNamed:@"Bookmarks" owner:self];
1653         [o_bookmarks showBookmarks];
1654     } else {
1655         [o_bookmarks showBookmarks];
1656     }
1657 }
1658
1659 - (IBAction)viewAbout:(id)sender
1660 {
1661     if (!nib_about_loaded)
1662     {
1663         nib_about_loaded = [NSBundle loadNibNamed:@"About" owner:self];
1664         [o_about showPanel];
1665     } else {
1666         [o_about showPanel];
1667     }
1668 }
1669
1670 - (IBAction)viewPreferences:(id)sender
1671 {
1672 /* GRUIIIIIIIK */
1673     if( o_prefs == nil )
1674         o_prefs = [[VLCPrefs alloc] init];
1675     [o_prefs showPrefs];
1676 }
1677
1678 - (IBAction)checkForUpdate:(id)sender
1679 {
1680     if (!nib_update_loaded)
1681     {
1682         nib_update_loaded = [NSBundle loadNibNamed:@"Update" owner:self];
1683         [o_update showUpdateWindow];
1684     } else {
1685         [o_update showUpdateWindow];
1686     }
1687 }
1688
1689 - (IBAction)closeError:(id)sender
1690 {
1691     vlc_value_t val;
1692
1693     if( [o_err_ckbk_surpress state] == NSOnState )
1694     {
1695         val.i_int = -1;
1696         var_Set( p_intf->p_vlc, "verbose", val );
1697     }
1698     [o_err_msg setString: @""];
1699     [o_error performClose: self];
1700 }
1701
1702 - (IBAction)openReadMe:(id)sender
1703 {
1704     NSString * o_path = [[NSBundle mainBundle]
1705         pathForResource: @"README.MacOSX" ofType: @"rtf"];
1706
1707     [[NSWorkspace sharedWorkspace] openFile: o_path
1708                                    withApplication: @"TextEdit"];
1709 }
1710
1711 - (IBAction)openDocumentation:(id)sender
1712 {
1713     NSURL * o_url = [NSURL URLWithString:
1714         @"http://www.videolan.org/doc/"];
1715
1716     [[NSWorkspace sharedWorkspace] openURL: o_url];
1717 }
1718
1719 - (IBAction)reportABug:(id)sender
1720 {
1721     NSURL * o_url = [NSURL URLWithString:
1722         @"http://www.videolan.org/support/bug-reporting.html"];
1723
1724     [[NSWorkspace sharedWorkspace] openURL: o_url];
1725 }
1726
1727 - (IBAction)openWebsite:(id)sender
1728 {
1729     NSURL * o_url = [NSURL URLWithString: @"http://www.videolan.org/"];
1730
1731     [[NSWorkspace sharedWorkspace] openURL: o_url];
1732 }
1733
1734 - (IBAction)openLicense:(id)sender
1735 {
1736     NSString * o_path = [[NSBundle mainBundle]
1737         pathForResource: @"COPYING" ofType: nil];
1738
1739     [[NSWorkspace sharedWorkspace] openFile: o_path
1740                                    withApplication: @"TextEdit"];
1741 }
1742
1743 - (IBAction)openForum:(id)sender
1744 {
1745     NSURL * o_url = [NSURL URLWithString: @"http://forum.videolan.org/"];
1746
1747     [[NSWorkspace sharedWorkspace] openURL: o_url];
1748 }
1749
1750 - (IBAction)openDonate:(id)sender
1751 {
1752     NSURL * o_url = [NSURL URLWithString: @"http://www.videolan.org/contribute.html#paypal"];
1753
1754     [[NSWorkspace sharedWorkspace] openURL: o_url];
1755 }
1756
1757 - (IBAction)openCrashLog:(id)sender
1758 {
1759     NSString * o_path = [@"~/Library/Logs/CrashReporter/VLC.crash.log"
1760                                     stringByExpandingTildeInPath];
1761
1762
1763     if ( [[NSFileManager defaultManager] fileExistsAtPath: o_path ] )
1764     {
1765         [[NSWorkspace sharedWorkspace] openFile: o_path
1766                                     withApplication: @"Console"];
1767     }
1768     else
1769     {
1770         NSBeginInformationalAlertSheet(_NS("No CrashLog found"), @"Continue", nil, nil, o_msgs_panel, self, NULL, NULL, nil, _NS("Couldn't find any trace of a previous crash.") );
1771
1772     }
1773 }
1774
1775 - (void)windowDidBecomeKey:(NSNotification *)o_notification
1776 {
1777     if( [o_notification object] == o_msgs_panel )
1778     {
1779         id o_msg;
1780         NSEnumerator * o_enum;
1781
1782         [o_messages setString: @""];
1783
1784         [o_msg_lock lock];
1785
1786         o_enum = [o_msg_arr objectEnumerator];
1787
1788         while( ( o_msg = [o_enum nextObject] ) != nil )
1789         {
1790             [o_messages insertText: o_msg];
1791         }
1792
1793         [o_msg_lock unlock];
1794     }
1795 }
1796
1797 - (IBAction)togglePlaylist:(id)sender
1798 {
1799     NSRect o_rect = [o_window frame];
1800     /*First, check if the playlist is visible*/
1801     if( o_rect.size.height <= 200 )
1802     {
1803         b_small_window = YES; /* we know we are small, make sure this is actually set (see case below) */
1804         /* make large */
1805         if ( o_size_with_playlist.height > 200 )
1806         {
1807             o_rect.size.height = o_size_with_playlist.height;
1808         } else {
1809             o_rect.size.height = 500;
1810         }
1811
1812         if ( o_size_with_playlist.width > [o_window minSize].width )
1813         {
1814             o_rect.size.width = o_size_with_playlist.width;
1815         } else {
1816             o_rect.size.width = 500;
1817         }
1818
1819         o_rect.size.height = (o_size_with_playlist.height > 200) ?
1820             o_size_with_playlist.height : 500;
1821         o_rect.origin.x = [o_window frame].origin.x;
1822         o_rect.origin.y = [o_window frame].origin.y - o_rect.size.height +
1823                                                 [o_window minSize].height;
1824         [o_btn_playlist setState: YES];
1825     }
1826     else
1827     {
1828         /* make small */
1829         o_rect.size.height = [o_window minSize].height;
1830         o_rect.size.width = [o_window minSize].width;
1831         o_rect.origin.x = [o_window frame].origin.x;
1832         /* Calculate the position of the lower right corner after resize */
1833         o_rect.origin.y = [o_window frame].origin.y +
1834             [o_window frame].size.height - [o_window minSize].height;
1835
1836         [o_playlist_view setAutoresizesSubviews: NO];
1837         [o_playlist_view removeFromSuperview];
1838         [o_btn_playlist setState: NO];
1839         b_small_window = NO; /* we aren't small here just yet. we are doing an animated resize after this */
1840     }
1841
1842     [o_window setFrame: o_rect display:YES animate: YES];
1843 }
1844
1845 - (void)updateTogglePlaylistState
1846 {
1847     if( [o_window frame].size.height <= 200 )
1848     {
1849         [o_btn_playlist setState: NO];
1850     }
1851     else
1852     {
1853         [o_btn_playlist setState: YES];
1854     }
1855 }
1856
1857 - (NSSize)windowWillResize:(NSWindow *)sender toSize:(NSSize)proposedFrameSize
1858 {
1859     /* Not triggered on a window resize or maxification of the window. only by window mouse dragging resize */
1860
1861    /*Stores the size the controller one resize, to be able to restore it when
1862      toggling the playlist*/
1863     o_size_with_playlist = proposedFrameSize;
1864
1865     if( proposedFrameSize.height <= 200 )
1866     {
1867         if( b_small_window == NO )
1868         {
1869             /* if large and going to small then hide */
1870             b_small_window = YES;
1871             [o_playlist_view setAutoresizesSubviews: NO];
1872             [o_playlist_view removeFromSuperview];
1873         }
1874         return NSMakeSize( proposedFrameSize.width, [o_window minSize].height);
1875     }
1876     return proposedFrameSize;
1877 }
1878
1879 - (void)windowDidResize:(NSNotification *)notif
1880 {
1881     if( [o_window frame].size.height > 200 && b_small_window )
1882     {
1883         /* If large and coming from small then show */
1884         [o_playlist_view setAutoresizesSubviews: YES];
1885         [o_playlist_view setFrame: NSMakeRect( 10, 10, [o_window frame].size.width - 20, [o_window frame].size.height - [o_window minSize].height - 10 )];
1886         [o_playlist_view setNeedsDisplay:YES];
1887         [[o_window contentView] addSubview: o_playlist_view];
1888         b_small_window = NO;
1889     }
1890     [self updateTogglePlaylistState];
1891 }
1892
1893 @end
1894
1895 @implementation VLCMain (NSMenuValidation)
1896
1897 - (BOOL)validateMenuItem:(NSMenuItem *)o_mi
1898 {
1899     NSString *o_title = [o_mi title];
1900     BOOL bEnabled = TRUE;
1901
1902     /* Recent Items Menu */
1903     if( [o_title isEqualToString: _NS("Clear Menu")] )
1904     {
1905         NSMenu * o_menu = [o_mi_open_recent submenu];
1906         int i_nb_items = [o_menu numberOfItems];
1907         NSArray * o_docs = [[NSDocumentController sharedDocumentController]
1908                                                        recentDocumentURLs];
1909         UInt32 i_nb_docs = [o_docs count];
1910
1911         if( i_nb_items > 1 )
1912         {
1913             while( --i_nb_items )
1914             {
1915                 [o_menu removeItemAtIndex: 0];
1916             }
1917         }
1918
1919         if( i_nb_docs > 0 )
1920         {
1921             NSURL * o_url;
1922             NSString * o_doc;
1923
1924             [o_menu insertItem: [NSMenuItem separatorItem] atIndex: 0];
1925
1926             while( TRUE )
1927             {
1928                 i_nb_docs--;
1929
1930                 o_url = [o_docs objectAtIndex: i_nb_docs];
1931
1932                 if( [o_url isFileURL] )
1933                 {
1934                     o_doc = [o_url path];
1935                 }
1936                 else
1937                 {
1938                     o_doc = [o_url absoluteString];
1939                 }
1940
1941                 [o_menu insertItemWithTitle: o_doc
1942                     action: @selector(openRecentItem:)
1943                     keyEquivalent: @"" atIndex: 0];
1944
1945                 if( i_nb_docs == 0 )
1946                 {
1947                     break;
1948                 }
1949             }
1950         }
1951         else
1952         {
1953             bEnabled = FALSE;
1954         }
1955     }
1956     return( bEnabled );
1957 }
1958
1959 @end
1960
1961 @implementation VLCMain (Internal)
1962
1963 - (void)handlePortMessage:(NSPortMessage *)o_msg
1964 {
1965     id ** val;
1966     NSData * o_data;
1967     NSValue * o_value;
1968     NSInvocation * o_inv;
1969     NSConditionLock * o_lock;
1970
1971     o_data = [[o_msg components] lastObject];
1972     o_inv = *((NSInvocation **)[o_data bytes]);
1973     [o_inv getArgument: &o_value atIndex: 2];
1974     val = (id **)[o_value pointerValue];
1975     [o_inv setArgument: val[1] atIndex: 2];
1976     o_lock = *(val[0]);
1977
1978     [o_lock lock];
1979     [o_inv invoke];
1980     [o_lock unlockWithCondition: 1];
1981 }
1982
1983 @end