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

   1 /*****************************************************************************
   2  * intf.m: MacOS X interface module
   3  *****************************************************************************
   4  * Copyright (C) 2002-2005 VideoLAN
   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., 59 Temple Place - Suite 330, Boston, MA  02111, 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
  42 /*****************************************************************************
  43  * Local prototypes.
  44  *****************************************************************************/
  45 static void Run ( intf_thread_t *p_intf );
  46
  47 /*****************************************************************************
  48  * OpenIntf: initialize interface
  49  *****************************************************************************/
  50 int E_(OpenIntf) ( vlc_object_t *p_this )
  51 {
  52     intf_thread_t *p_intf = (intf_thread_t*) p_this;
  53
  54     p_intf->p_sys = malloc( sizeof( intf_sys_t ) );
  55     if( p_intf->p_sys == NULL )
  56     {
  57         return( 1 );
  58     }
  59
  60     memset( p_intf->p_sys, 0, sizeof( *p_intf->p_sys ) );
  61
  62     p_intf->p_sys->o_pool = [[NSAutoreleasePool alloc] init];
  63
  64     /* Put Cocoa into multithread mode as soon as possible.
  65      * http://developer.apple.com/techpubs/macosx/Cocoa/
  66      * TasksAndConcepts/ProgrammingTopics/Multithreading/index.html
  67      * This thread does absolutely nothing at all. */
  68     [NSThread detachNewThreadSelector:@selector(self) toTarget:[NSString string] withObject:nil];
  69
  70     p_intf->p_sys->o_sendport = [[NSPort port] retain];
  71     p_intf->p_sys->p_sub = msg_Subscribe( p_intf );
  72     p_intf->b_play = VLC_TRUE;
  73     p_intf->pf_run = Run;
  74
  75     return( 0 );
  76 }
  77
  78 /*****************************************************************************
  79  * CloseIntf: destroy interface
  80  *****************************************************************************/
  81 void E_(CloseIntf) ( vlc_object_t *p_this )
  82 {
  83     intf_thread_t *p_intf = (intf_thread_t*) p_this;
  84
  85     msg_Unsubscribe( p_intf, p_intf->p_sys->p_sub );
  86
  87     [p_intf->p_sys->o_sendport release];
  88     [p_intf->p_sys->o_pool release];
  89
  90     free( p_intf->p_sys );
  91 }
  92
  93 /*****************************************************************************
  94  * Run: main loop
  95  *****************************************************************************/
  96 static void Run( intf_thread_t *p_intf )
  97 {
  98     /* Do it again - for some unknown reason, vlc_thread_create() often
  99      * fails to go to real-time priority with the first launched thread
 100      * (???) --Meuuh */
 101     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 102     [[VLCMain sharedInstance] setIntf: p_intf];
 103     [NSBundle loadNibNamed: @"MainMenu" owner: NSApp];
 104     [NSApp run];
 105     [[VLCMain sharedInstance] terminate];
 106 }
 107
 108 int ExecuteOnMainThread( id target, SEL sel, void * p_arg )
 109 {
 110     int i_ret = 0;
 111
 112     //NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 113
 114     if( [target respondsToSelector: @selector(performSelectorOnMainThread:
 115                                              withObject:waitUntilDone:)] )
 116     {
 117         [target performSelectorOnMainThread: sel
 118                 withObject: [NSValue valueWithPointer: p_arg]
 119                 waitUntilDone: NO];
 120     }
 121     else if( NSApp != nil && [[VLCMain sharedInstance] respondsToSelector: @selector(getIntf)] )
 122     {
 123         NSValue * o_v1;
 124         NSValue * o_v2;
 125         NSArray * o_array;
 126         NSPort * o_recv_port;
 127         NSInvocation * o_inv;
 128         NSPortMessage * o_msg;
 129         intf_thread_t * p_intf;
 130         NSConditionLock * o_lock;
 131         NSMethodSignature * o_sig;
 132
 133         id * val[] = { &o_lock, &o_v2 };
 134
 135         p_intf = (intf_thread_t *)VLCIntf;
 136
 137         o_recv_port = [[NSPort port] retain];
 138         o_v1 = [NSValue valueWithPointer: val];
 139         o_v2 = [NSValue valueWithPointer: p_arg];
 140
 141         o_sig = [target methodSignatureForSelector: sel];
 142         o_inv = [NSInvocation invocationWithMethodSignature: o_sig];
 143         [o_inv setArgument: &o_v1 atIndex: 2];
 144         [o_inv setTarget: target];
 145         [o_inv setSelector: sel];
 146
 147         o_array = [NSArray arrayWithObject:
 148             [NSData dataWithBytes: &o_inv length: sizeof(o_inv)]];
 149         o_msg = [[NSPortMessage alloc]
 150             initWithSendPort: p_intf->p_sys->o_sendport
 151             receivePort: o_recv_port components: o_array];
 152
 153         o_lock = [[NSConditionLock alloc] initWithCondition: 0];
 154         [o_msg sendBeforeDate: [NSDate distantPast]];
 155         [o_lock lockWhenCondition: 1];
 156         [o_lock unlock];
 157         [o_lock release];
 158
 159         [o_msg release];
 160         [o_recv_port release];
 161     }
 162     else
 163     {
 164         i_ret = 1;
 165     }
 166
 167     //[o_pool release];
 168
 169     return( i_ret );
 170 }
 171
 172 /*****************************************************************************
 173  * playlistChanged: Callback triggered by the intf-change playlist
 174  * variable, to let the intf update the playlist.
 175  *****************************************************************************/
 176 int PlaylistChanged( vlc_object_t *p_this, const char *psz_variable,
 177                      vlc_value_t old_val, vlc_value_t new_val, void *param )
 178 {
 179     intf_thread_t * p_intf = VLCIntf;
 180     p_intf->p_sys->b_playlist_update = TRUE;
 181     p_intf->p_sys->b_intf_update = TRUE;
 182     p_intf->p_sys->b_playmode_update = TRUE;
 183     return VLC_SUCCESS;
 184 }
 185
 186 /*****************************************************************************
 187  * FullscreenChanged: Callback triggered by the fullscreen-change playlist
 188  * variable, to let the intf update the controller.
 189  *****************************************************************************/
 190 int FullscreenChanged( vlc_object_t *p_this, const char *psz_variable,
 191                      vlc_value_t old_val, vlc_value_t new_val, void *param )
 192 {
 193     intf_thread_t * p_intf = VLCIntf;
 194     p_intf->p_sys->b_fullscreen_update = TRUE;
 195     return VLC_SUCCESS;
 196 }
 197
 198
 199 static struct
 200 {
 201     unichar i_nskey;
 202     unsigned int i_vlckey;
 203 } nskeys_to_vlckeys[] =
 204 {
 205     { NSUpArrowFunctionKey, KEY_UP },
 206     { NSDownArrowFunctionKey, KEY_DOWN },
 207     { NSLeftArrowFunctionKey, KEY_LEFT },
 208     { NSRightArrowFunctionKey, KEY_RIGHT },
 209     { NSF1FunctionKey, KEY_F1 },
 210     { NSF2FunctionKey, KEY_F2 },
 211     { NSF3FunctionKey, KEY_F3 },
 212     { NSF4FunctionKey, KEY_F4 },
 213     { NSF5FunctionKey, KEY_F5 },
 214     { NSF6FunctionKey, KEY_F6 },
 215     { NSF7FunctionKey, KEY_F7 },
 216     { NSF8FunctionKey, KEY_F8 },
 217     { NSF9FunctionKey, KEY_F9 },
 218     { NSF10FunctionKey, KEY_F10 },
 219     { NSF11FunctionKey, KEY_F11 },
 220     { NSF12FunctionKey, KEY_F12 },
 221     { NSHomeFunctionKey, KEY_HOME },
 222     { NSEndFunctionKey, KEY_END },
 223     { NSPageUpFunctionKey, KEY_PAGEUP },
 224     { NSPageDownFunctionKey, KEY_PAGEDOWN },
 225     { NSTabCharacter, KEY_TAB },
 226     { NSCarriageReturnCharacter, KEY_ENTER },
 227     { NSEnterCharacter, KEY_ENTER },
 228     { NSBackspaceCharacter, KEY_BACKSPACE },
 229     { (unichar) ' ', KEY_SPACE },
 230     { (unichar) 0x1b, KEY_ESC },
 231     {0,0}
 232 };
 233
 234 unichar VLCKeyToCocoa( unsigned int i_key )
 235 {
 236     unsigned int i;
 237
 238     for( i = 0; nskeys_to_vlckeys[i].i_vlckey != 0; i++ )
 239     {
 240         if( nskeys_to_vlckeys[i].i_vlckey == (i_key & ~KEY_MODIFIER) )
 241         {
 242             return nskeys_to_vlckeys[i].i_nskey;
 243         }
 244     }
 245     return (unichar)(i_key & ~KEY_MODIFIER);
 246 }
 247
 248 unsigned int CocoaKeyToVLC( unichar i_key )
 249 {
 250     unsigned int i;
 251
 252     for( i = 0; nskeys_to_vlckeys[i].i_nskey != 0; i++ )
 253     {
 254         if( nskeys_to_vlckeys[i].i_nskey == i_key )
 255         {
 256             return nskeys_to_vlckeys[i].i_vlckey;
 257         }
 258     }
 259     return (unsigned int)i_key;
 260 }
 261
 262 unsigned int VLCModifiersToCocoa( unsigned int i_key )
 263 {
 264     unsigned int new = 0;
 265     if( i_key & KEY_MODIFIER_COMMAND )
 266         new |= NSCommandKeyMask;
 267     if( i_key & KEY_MODIFIER_ALT )
 268         new |= NSAlternateKeyMask;
 269     if( i_key & KEY_MODIFIER_SHIFT )
 270         new |= NSShiftKeyMask;
 271     if( i_key & KEY_MODIFIER_CTRL )
 272         new |= NSControlKeyMask;
 273     return new;
 274 }
 275
 276 /*****************************************************************************
 277  * VLCMain implementation
 278  *****************************************************************************/
 279 @implementation VLCMain
 280
 281 static VLCMain *_o_sharedMainInstance = nil;
 282
 283 + (VLCMain *)sharedInstance
 284 {
 285     return _o_sharedMainInstance ? _o_sharedMainInstance : [[self alloc] init];
 286 }
 287
 288 - (id)init
 289 {
 290     if( _o_sharedMainInstance) {
 291         [self dealloc];
 292     } else {
 293         _o_sharedMainInstance = [super init];
 294     }
 295
 296     o_about = [[VLAboutBox alloc] init];
 297     o_prefs = nil;
 298     o_open = [[VLCOpen alloc] init];
 299
 300     i_lastShownVolume = -1;
 301     return _o_sharedMainInstance;
 302 }
 303
 304 - (void)setIntf: (intf_thread_t *)p_mainintf {
 305     p_intf = p_mainintf;
 306 }
 307
 308 - (intf_thread_t *)getIntf {
 309     return p_intf;
 310 }
 311
 312 - (void)awakeFromNib
 313 {
 314     unsigned int i_key = 0;
 315     playlist_t *p_playlist;
 316     vlc_value_t val;
 317
 318     [self initStrings];
 319     [o_window setExcludedFromWindowsMenu: TRUE];
 320     [o_msgs_panel setExcludedFromWindowsMenu: TRUE];
 321     [o_msgs_panel setDelegate: self];
 322
 323     i_key = config_GetInt( p_intf, "key-quit" );
 324     [o_mi_quit setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 325     [o_mi_quit setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 326     i_key = config_GetInt( p_intf, "key-play-pause" );
 327     [o_mi_play setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 328     [o_mi_play setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 329     i_key = config_GetInt( p_intf, "key-stop" );
 330     [o_mi_stop setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 331     [o_mi_stop setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 332     i_key = config_GetInt( p_intf, "key-faster" );
 333     [o_mi_faster setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 334     [o_mi_faster setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 335     i_key = config_GetInt( p_intf, "key-slower" );
 336     [o_mi_slower setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 337     [o_mi_slower setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 338     i_key = config_GetInt( p_intf, "key-prev" );
 339     [o_mi_previous setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 340     [o_mi_previous setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 341     i_key = config_GetInt( p_intf, "key-next" );
 342     [o_mi_next setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 343     [o_mi_next setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 344     i_key = config_GetInt( p_intf, "key-jump+10sec" );
 345     [o_mi_fwd setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 346     [o_mi_fwd setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 347     i_key = config_GetInt( p_intf, "key-jump-10sec" );
 348     [o_mi_bwd setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 349     [o_mi_bwd setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 350     i_key = config_GetInt( p_intf, "key-jump+1min" );
 351     [o_mi_fwd1m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 352     [o_mi_fwd1m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 353     i_key = config_GetInt( p_intf, "key-jump-1min" );
 354     [o_mi_bwd1m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 355     [o_mi_bwd1m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 356     i_key = config_GetInt( p_intf, "key-jump+5min" );
 357     [o_mi_fwd5m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 358     [o_mi_fwd5m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 359     i_key = config_GetInt( p_intf, "key-jump-5min" );
 360     [o_mi_bwd5m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 361     [o_mi_bwd5m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 362     i_key = config_GetInt( p_intf, "key-vol-up" );
 363     [o_mi_vol_up setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 364     [o_mi_vol_up setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 365     i_key = config_GetInt( p_intf, "key-vol-down" );
 366     [o_mi_vol_down setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 367     [o_mi_vol_down setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 368     i_key = config_GetInt( p_intf, "key-vol-mute" );
 369     [o_mi_mute setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 370     [o_mi_mute setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 371     i_key = config_GetInt( p_intf, "key-fullscreen" );
 372     [o_mi_fullscreen setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 373     [o_mi_fullscreen setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 374     i_key = config_GetInt( p_intf, "key-snapshot" );
 375     [o_mi_snapshot setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 376     [o_mi_snapshot setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 377
 378     var_Create( p_intf, "intf-change", VLC_VAR_BOOL );
 379
 380     [self setSubmenusEnabled: FALSE];
 381     [self manageVolumeSlider];
 382     [o_window setDelegate: self];
 383
 384     if( [o_window frame].size.height <= 200 )
 385     {
 386         b_small_window = YES;
 387         [o_window setFrame: NSMakeRect( [o_window frame].origin.x,
 388             [o_window frame].origin.y, [o_window frame].size.width,
 389             [o_window minSize].height ) display: YES animate:YES];
 390         [o_playlist_view setAutoresizesSubviews: NO];
 391     }
 392     else
 393     {
 394         b_small_window = NO;
 395         [o_playlist_view setFrame: NSMakeRect( 10, 10, [o_window frame].size.width - 20, [o_window frame].size.height - 105 )];
 396         [o_playlist_view setNeedsDisplay:YES];
 397         [o_playlist_view setAutoresizesSubviews: YES];
 398         [[o_window contentView] addSubview: o_playlist_view];
 399     }
 400     [self updateTogglePlaylistState];
 401
 402     o_size_with_playlist = [o_window frame].size;
 403
 404     p_playlist = (playlist_t *) vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
 405
 406     if( p_playlist )
 407     {
 408         /* Check if we need to start playing */
 409         if( p_intf->b_play )
 410         {
 411             playlist_Play( p_playlist );
 412         }
 413         var_Create( p_playlist, "fullscreen", VLC_VAR_BOOL | VLC_VAR_DOINHERIT);
 414         val.b_bool = VLC_FALSE;
 415
 416         var_AddCallback( p_playlist, "fullscreen", FullscreenChanged, self);
 417
 418         [o_btn_fullscreen setState: ( var_Get( p_playlist, "fullscreen", &val )>=0 && val.b_bool )];
 419         vlc_object_release( p_playlist );
 420     }
 421 }
 422
 423 - (void)initStrings
 424 {
 425     [o_window setTitle: _NS("VLC - Controller")];
 426     [self setScrollField:_NS("VLC media player") stopAfter:-1];
 427
 428     /* button controls */
 429     [o_btn_prev setToolTip: _NS("Previous")];
 430     [o_btn_rewind setToolTip: _NS("Rewind")];
 431     [o_btn_play setToolTip: _NS("Play")];
 432     [o_btn_stop setToolTip: _NS("Stop")];
 433     [o_btn_ff setToolTip: _NS("Fast Forward")];
 434     [o_btn_next setToolTip: _NS("Next")];
 435     [o_btn_fullscreen setToolTip: _NS("Fullscreen")];
 436     [o_volumeslider setToolTip: _NS("Volume")];
 437     [o_timeslider setToolTip: _NS("Position")];
 438     [o_btn_playlist setToolTip: _NS("Playlist")];
 439
 440     /* messages panel */
 441     [o_msgs_panel setTitle: _NS("Messages")];
 442     [o_msgs_btn_crashlog setTitle: _NS("Open CrashLog")];
 443
 444     /* main menu */
 445     [o_mi_about setTitle: _NS("About VLC media player")];
 446     [o_mi_prefs setTitle: _NS("Preferences...")];
 447     [o_mi_add_intf setTitle: _NS("Add Interface")];
 448     [o_mu_add_intf setTitle: _NS("Add Interface")];
 449     [o_mi_services setTitle: _NS("Services")];
 450     [o_mi_hide setTitle: _NS("Hide VLC")];
 451     [o_mi_hide_others setTitle: _NS("Hide Others")];
 452     [o_mi_show_all setTitle: _NS("Show All")];
 453     [o_mi_quit setTitle: _NS("Quit VLC")];
 454
 455     [o_mu_file setTitle: _ANS("1:File")];
 456     [o_mi_open_generic setTitle: _NS("Open File...")];
 457     [o_mi_open_file setTitle: _NS("Quick Open File...")];
 458     [o_mi_open_disc setTitle: _NS("Open Disc...")];
 459     [o_mi_open_net setTitle: _NS("Open Network...")];
 460     [o_mi_open_recent setTitle: _NS("Open Recent")];
 461     [o_mi_open_recent_cm setTitle: _NS("Clear Menu")];
 462
 463     [o_mu_edit setTitle: _NS("Edit")];
 464     [o_mi_cut setTitle: _NS("Cut")];
 465     [o_mi_copy setTitle: _NS("Copy")];
 466     [o_mi_paste setTitle: _NS("Paste")];
 467     [o_mi_clear setTitle: _NS("Clear")];
 468     [o_mi_select_all setTitle: _NS("Select All")];
 469
 470     [o_mu_controls setTitle: _NS("Controls")];
 471     [o_mi_play setTitle: _NS("Play")];
 472     [o_mi_stop setTitle: _NS("Stop")];
 473     [o_mi_faster setTitle: _NS("Faster")];
 474     [o_mi_slower setTitle: _NS("Slower")];
 475     [o_mi_previous setTitle: _NS("Previous")];
 476     [o_mi_next setTitle: _NS("Next")];
 477     [o_mi_random setTitle: _NS("Random")];
 478     [o_mi_repeat setTitle: _NS("Repeat One")];
 479     [o_mi_loop setTitle: _NS("Repeat All")];
 480     [o_mi_fwd setTitle: _NS("Step Forward")];
 481     [o_mi_bwd setTitle: _NS("Step Backward")];
 482
 483     [o_mi_program setTitle: _NS("Program")];
 484     [o_mu_program setTitle: _NS("Program")];
 485     [o_mi_title setTitle: _NS("Title")];
 486     [o_mu_title setTitle: _NS("Title")];
 487     [o_mi_chapter setTitle: _NS("Chapter")];
 488     [o_mu_chapter setTitle: _NS("Chapter")];
 489
 490     [o_mu_audio setTitle: _NS("Audio")];
 491     [o_mi_vol_up setTitle: _NS("Volume Up")];
 492     [o_mi_vol_down setTitle: _NS("Volume Down")];
 493     [o_mi_mute setTitle: _NS("Mute")];
 494     [o_mi_audiotrack setTitle: _NS("Audio Track")];
 495     [o_mu_audiotrack setTitle: _NS("Audio Track")];
 496     [o_mi_channels setTitle: _NS("Audio Channels")];
 497     [o_mu_channels setTitle: _NS("Audio Channels")];
 498     [o_mi_device setTitle: _NS("Audio Device")];
 499     [o_mu_device setTitle: _NS("Audio Device")];
 500     [o_mi_visual setTitle: _NS("Visualizations")];
 501     [o_mu_visual setTitle: _NS("Visualizations")];
 502
 503     [o_mu_video setTitle: _NS("Video")];
 504     [o_mi_half_window setTitle: _NS("Half Size")];
 505     [o_mi_normal_window setTitle: _NS("Normal Size")];
 506     [o_mi_double_window setTitle: _NS("Double Size")];
 507     [o_mi_fittoscreen setTitle: _NS("Fit to Screen")];
 508     [o_mi_fullscreen setTitle: _NS("Fullscreen")];
 509     [o_mi_floatontop setTitle: _NS("Float on Top")];
 510     [o_mi_snapshot setTitle: _NS("Snapshot")];
 511     [o_mi_videotrack setTitle: _NS("Video Track")];
 512     [o_mu_videotrack setTitle: _NS("Video Track")];
 513     [o_mi_screen setTitle: _NS("Video Device")];
 514     [o_mu_screen setTitle: _NS("Video Device")];
 515     [o_mi_subtitle setTitle: _NS("Subtitles Track")];
 516     [o_mu_subtitle setTitle: _NS("Subtitles Track")];
 517     [o_mi_deinterlace setTitle: _NS("Deinterlace")];
 518     [o_mu_deinterlace setTitle: _NS("Deinterlace")];
 519     [o_mi_ffmpeg_pp setTitle: _NS("Post processing")];
 520     [o_mu_ffmpeg_pp setTitle: _NS("Post processing")];
 521
 522     [o_mu_window setTitle: _NS("Window")];
 523     [o_mi_minimize setTitle: _NS("Minimize Window")];
 524     [o_mi_close_window setTitle: _NS("Close Window")];
 525     [o_mi_controller setTitle: _NS("Controller")];
 526     [o_mi_equalizer setTitle: _NS("Equalizer")];
 527     [o_mi_playlist setTitle: _NS("Playlist")];
 528     [o_mi_info setTitle: _NS("Info")];
 529     [o_mi_messages setTitle: _NS("Messages")];
 530
 531     [o_mi_bring_atf setTitle: _NS("Bring All to Front")];
 532
 533     [o_mu_help setTitle: _NS("Help")];
 534     [o_mi_readme setTitle: _NS("ReadMe...")];
 535     [o_mi_documentation setTitle: _NS("Online Documentation")];
 536     [o_mi_reportabug setTitle: _NS("Report a Bug")];
 537     [o_mi_website setTitle: _NS("VideoLAN Website")];
 538     [o_mi_license setTitle: _NS("License")];
 539
 540     /* dock menu */
 541     [o_dmi_play setTitle: _NS("Play")];
 542     [o_dmi_stop setTitle: _NS("Stop")];
 543     [o_dmi_next setTitle: _NS("Next")];
 544     [o_dmi_previous setTitle: _NS("Previous")];
 545     [o_dmi_mute setTitle: _NS("Mute")];
 546
 547     /* error panel */
 548     [o_error setTitle: _NS("Error")];
 549     [o_err_lbl setStringValue: _NS("An error has occurred which probably prevented the execution of your request:")];
 550     [o_err_bug_lbl setStringValue: _NS("If you believe that it is a bug, please follow the instructions at:")];
 551     [o_err_btn_msgs setTitle: _NS("Open Messages Window")];
 552     [o_err_btn_dismiss setTitle: _NS("Dismiss")];
 553     [o_err_ckbk_surpress setTitle: _NS("Suppress further errors")];
 554
 555     [o_info_window setTitle: _NS("Info")];
 556 }
 557
 558 - (void)applicationWillFinishLaunching:(NSNotification *)o_notification
 559 {
 560     o_msg_lock = [[NSLock alloc] init];
 561     o_msg_arr = [[NSMutableArray arrayWithCapacity: 200] retain];
 562
 563     o_img_play = [[NSImage imageNamed: @"play"] retain];
 564     o_img_play_pressed = [[NSImage imageNamed: @"play_blue"] retain];
 565     o_img_pause = [[NSImage imageNamed: @"pause"] retain];
 566     o_img_pause_pressed = [[NSImage imageNamed: @"pause_blue"] retain];
 567
 568     [p_intf->p_sys->o_sendport setDelegate: self];
 569     [[NSRunLoop currentRunLoop]
 570         addPort: p_intf->p_sys->o_sendport
 571         forMode: NSDefaultRunLoopMode];
 572
 573     [NSTimer scheduledTimerWithTimeInterval: 0.5
 574         target: self selector: @selector(manageIntf:)
 575         userInfo: nil repeats: FALSE];
 576
 577     [NSThread detachNewThreadSelector: @selector(manage)
 578         toTarget: self withObject: nil];
 579
 580     [o_controls setupVarMenuItem: o_mi_add_intf target: (vlc_object_t *)p_intf
 581         var: "intf-add" selector: @selector(toggleVar:)];
 582
 583     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 584 }
 585
 586 - (BOOL)application:(NSApplication *)o_app openFile:(NSString *)o_filename
 587 {
 588     NSDictionary *o_dic = [NSDictionary dictionaryWithObjectsAndKeys: o_filename, @"ITEM_URL", nil];
 589     [o_playlist appendArray:
 590         [NSArray arrayWithObject: o_dic] atPos: -1 enqueue: NO];
 591
 592     return( TRUE );
 593 }
 594
 595 - (NSString *)localizedString:(char *)psz
 596 {
 597     NSString * o_str = nil;
 598
 599     if( psz != NULL )
 600     {
 601         o_str = [[[NSString alloc] initWithUTF8String: psz] autorelease];
 602     }
 603     if ( o_str == NULL )
 604     {
 605         msg_Err( VLCIntf, "could not translate: %s", psz );
 606     }
 607
 608     return( o_str );
 609 }
 610
 611 - (char *)delocalizeString:(NSString *)id
 612 {
 613     NSData * o_data = [id dataUsingEncoding: NSUTF8StringEncoding
 614                           allowLossyConversion: NO];
 615     char * psz_string;
 616
 617     if ( o_data == nil )
 618     {
 619         o_data = [id dataUsingEncoding: NSUTF8StringEncoding
 620                      allowLossyConversion: YES];
 621         psz_string = malloc( [o_data length] + 1 );
 622         [o_data getBytes: psz_string];
 623         psz_string[ [o_data length] ] = '\0';
 624         msg_Err( VLCIntf, "cannot convert to wanted encoding: %s",
 625                  psz_string );
 626     }
 627     else
 628     {
 629         psz_string = malloc( [o_data length] + 1 );
 630         [o_data getBytes: psz_string];
 631         psz_string[ [o_data length] ] = '\0';
 632     }
 633
 634     return psz_string;
 635 }
 636
 637 /* i_width is in pixels */
 638 - (NSString *)wrapString: (NSString *)o_in_string toWidth: (int) i_width
 639 {
 640     NSMutableString *o_wrapped;
 641     NSString *o_out_string;
 642     NSRange glyphRange, effectiveRange, charRange;
 643     NSRect lineFragmentRect;
 644     unsigned glyphIndex, breaksInserted = 0;
 645
 646     NSTextStorage *o_storage = [[NSTextStorage alloc] initWithString: o_in_string
 647         attributes: [NSDictionary dictionaryWithObjectsAndKeys:
 648         [NSFont labelFontOfSize: 0.0], NSFontAttributeName, nil]];
 649     NSLayoutManager *o_layout_manager = [[NSLayoutManager alloc] init];
 650     NSTextContainer *o_container = [[NSTextContainer alloc]
 651         initWithContainerSize: NSMakeSize(i_width, 2000)];
 652
 653     [o_layout_manager addTextContainer: o_container];
 654     [o_container release];
 655     [o_storage addLayoutManager: o_layout_manager];
 656     [o_layout_manager release];
 657
 658     o_wrapped = [o_in_string mutableCopy];
 659     glyphRange = [o_layout_manager glyphRangeForTextContainer: o_container];
 660
 661     for( glyphIndex = glyphRange.location ; glyphIndex < NSMaxRange(glyphRange) ;
 662             glyphIndex += effectiveRange.length) {
 663         lineFragmentRect = [o_layout_manager lineFragmentRectForGlyphAtIndex: glyphIndex
 664                                             effectiveRange: &effectiveRange];
 665         charRange = [o_layout_manager characterRangeForGlyphRange: effectiveRange
 666                                     actualGlyphRange: &effectiveRange];
 667         if ([o_wrapped lineRangeForRange:
 668                 NSMakeRange(charRange.location + breaksInserted, charRange.length)].length > charRange.length) {
 669             [o_wrapped insertString: @"\n" atIndex: NSMaxRange(charRange) + breaksInserted];
 670             breaksInserted++;
 671         }
 672     }
 673     o_out_string = [NSString stringWithString: o_wrapped];
 674     [o_wrapped release];
 675     [o_storage release];
 676
 677     return o_out_string;
 678 }
 679
 680
 681 /*****************************************************************************
 682  * hasDefinedShortcutKey: Check to see if the key press is a defined VLC
 683  * shortcut key.  If it is, pass it off to VLC for handling and return YES,
 684  * otherwise ignore it and return NO (where it will get handled by Cocoa).
 685  *****************************************************************************/
 686 - (BOOL)hasDefinedShortcutKey:(NSEvent *)o_event
 687 {
 688     unichar key = 0;
 689     vlc_value_t val;
 690     unsigned int i_pressed_modifiers = 0;
 691     struct hotkey *p_hotkeys;
 692     int i;
 693
 694     val.i_int = 0;
 695     p_hotkeys = p_intf->p_vlc->p_hotkeys;
 696
 697     i_pressed_modifiers = [o_event modifierFlags];
 698
 699     if( i_pressed_modifiers & NSShiftKeyMask )
 700         val.i_int |= KEY_MODIFIER_SHIFT;
 701     if( i_pressed_modifiers & NSControlKeyMask )
 702         val.i_int |= KEY_MODIFIER_CTRL;
 703     if( i_pressed_modifiers & NSAlternateKeyMask )
 704         val.i_int |= KEY_MODIFIER_ALT;
 705     if( i_pressed_modifiers & NSCommandKeyMask )
 706         val.i_int |= KEY_MODIFIER_COMMAND;
 707
 708     key = [[o_event charactersIgnoringModifiers] characterAtIndex: 0];
 709
 710     switch( key )
 711     {
 712         case NSDeleteCharacter:
 713         case NSDeleteFunctionKey:
 714         case NSDeleteCharFunctionKey:
 715         case NSBackspaceCharacter:
 716             return YES;
 717     }
 718
 719     val.i_int |= CocoaKeyToVLC( key );
 720
 721     for( i = 0; p_hotkeys[i].psz_action != NULL; i++ )
 722     {
 723         if( p_hotkeys[i].i_key == val.i_int )
 724         {
 725             var_Set( p_intf->p_vlc, "key-pressed", val );
 726             return YES;
 727         }
 728     }
 729
 730     return NO;
 731 }
 732
 733 - (id)getControls
 734 {
 735     if ( o_controls )
 736     {
 737         return o_controls;
 738     }
 739     return nil;
 740 }
 741
 742 - (id)getPlaylist
 743 {
 744     if ( o_playlist )
 745     {
 746         return o_playlist;
 747     }
 748     return nil;
 749 }
 750
 751 - (id)getInfo
 752 {
 753     if ( o_info )
 754     {
 755         return o_info;
 756     }
 757     return  nil;
 758 }
 759
 760 - (void)manage
 761 {
 762     NSDate * o_sleep_date;
 763     playlist_t * p_playlist;
 764
 765     /* new thread requires a new pool */
 766     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 767
 768     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 769
 770     p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 771                                               FIND_ANYWHERE );
 772
 773     if( p_playlist != NULL )
 774     {
 775         var_AddCallback( p_playlist, "intf-change", PlaylistChanged, self );
 776         var_AddCallback( p_playlist, "item-change", PlaylistChanged, self );
 777         var_AddCallback( p_playlist, "item-append", PlaylistChanged, self );
 778         var_AddCallback( p_playlist, "item-deleted", PlaylistChanged, self );
 779         var_AddCallback( p_playlist, "playlist-current", PlaylistChanged, self );
 780
 781         vlc_object_release( p_playlist );
 782     }
 783
 784     while( !p_intf->b_die )
 785     {
 786         vlc_mutex_lock( &p_intf->change_lock );
 787
 788 #define p_input p_intf->p_sys->p_input
 789
 790         if( p_input == NULL )
 791         {
 792             p_input = (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
 793                                            FIND_ANYWHERE );
 794
 795             /* Refresh the interface */
 796             if( p_input )
 797             {
 798                 msg_Dbg( p_intf, "input has changed, refreshing interface" );
 799                 p_intf->p_sys->b_input_update = VLC_TRUE;
 800             }
 801         }
 802         else if( p_input->b_die || p_input->b_dead )
 803         {
 804             /* input stopped */
 805             p_intf->p_sys->b_intf_update = VLC_TRUE;
 806             p_intf->p_sys->i_play_status = END_S;
 807             [self setScrollField: _NS("VLC media player") stopAfter:-1];
 808             vlc_object_release( p_input );
 809             p_input = NULL;
 810         }
 811 #undef p_input
 812
 813         vlc_mutex_unlock( &p_intf->change_lock );
 814
 815         o_sleep_date = [NSDate dateWithTimeIntervalSinceNow: .1];
 816         [NSThread sleepUntilDate: o_sleep_date];
 817     }
 818
 819     [self terminate];
 820     [o_pool release];
 821 }
 822
 823 - (void)manageIntf:(NSTimer *)o_timer
 824 {
 825     vlc_value_t val;
 826
 827     if( p_intf->p_vlc->b_die == VLC_TRUE )
 828     {
 829         [o_timer invalidate];
 830         return;
 831     }
 832
 833 #define p_input p_intf->p_sys->p_input
 834     if( p_intf->p_sys->b_input_update )
 835     {
 836         /* Called when new input is opened */
 837         p_intf->p_sys->b_current_title_update = VLC_TRUE;
 838         p_intf->p_sys->b_intf_update = VLC_TRUE;
 839         p_intf->p_sys->b_input_update = VLC_FALSE;
 840     }
 841     if( p_intf->p_sys->b_intf_update )
 842     {
 843         vlc_bool_t b_input = VLC_FALSE;
 844         vlc_bool_t b_plmul = VLC_FALSE;
 845         vlc_bool_t b_control = VLC_FALSE;
 846         vlc_bool_t b_seekable = VLC_FALSE;
 847         vlc_bool_t b_chapters = VLC_FALSE;
 848
 849         playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 850                                                    FIND_ANYWHERE );
 851         b_plmul = p_playlist->i_size > 1;
 852
 853         vlc_object_release( p_playlist );
 854
 855         if( ( b_input = ( p_input != NULL ) ) )
 856         {
 857             /* seekable streams */
 858             var_Get( p_input, "seekable", &val);
 859             b_seekable = val.b_bool;
 860
 861             /* check wether slow/fast motion is possible*/
 862             b_control = p_input->input.b_can_pace_control;
 863
 864             /* chapters & titles */
 865             //b_chapters = p_input->stream.i_area_nb > 1;
 866         }
 867
 868         [o_btn_stop setEnabled: b_input];
 869         [o_btn_ff setEnabled: b_seekable];
 870         [o_btn_rewind setEnabled: b_seekable];
 871         [o_btn_prev setEnabled: (b_plmul || b_chapters)];
 872         [o_btn_next setEnabled: (b_plmul || b_chapters)];
 873
 874         [o_timeslider setFloatValue: 0.0];
 875         [o_timeslider setEnabled: b_seekable];
 876         [o_timefield setStringValue: @"0:00:00"];
 877
 878         p_intf->p_sys->b_intf_update = VLC_FALSE;
 879     }
 880
 881     if( p_intf->p_sys->b_playmode_update )
 882     {
 883         [o_playlist playModeUpdated];
 884         p_intf->p_sys->b_playmode_update = VLC_FALSE;
 885     }
 886     if( p_intf->p_sys->b_playlist_update )
 887     {
 888         [o_playlist playlistUpdated];
 889         p_intf->p_sys->b_playlist_update = VLC_FALSE;
 890     }
 891
 892     if( p_intf->p_sys->b_fullscreen_update )
 893     {
 894         playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 895                                                    FIND_ANYWHERE );
 896         var_Get( p_playlist, "fullscreen", &val );
 897         [o_btn_fullscreen setState: val.b_bool];
 898         vlc_object_release( p_playlist );
 899
 900         p_intf->p_sys->b_fullscreen_update = VLC_FALSE;
 901     }
 902
 903     if( p_input && !p_input->b_die )
 904     {
 905         vlc_value_t val;
 906
 907         if( p_intf->p_sys->b_current_title_update )
 908         {
 909             NSString *o_temp;
 910             vout_thread_t *p_vout;
 911             playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 912                                                        FIND_ANYWHERE );
 913
 914             if( p_playlist == NULL || p_playlist->status.p_item == NULL )
 915             {
 916                 return;
 917             }
 918             o_temp = [NSString stringWithUTF8String:
 919                 p_playlist->status.p_item->input.psz_name];
 920             if( o_temp == NULL )
 921                 o_temp = [NSString stringWithCString:
 922                     p_playlist->status.p_item->input.psz_name];
 923             [self setScrollField: o_temp stopAfter:-1];
 924
 925             p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
 926                                                     FIND_ANYWHERE );
 927             if( p_vout != NULL )
 928             {
 929                 id o_vout_wnd;
 930                 NSEnumerator * o_enum = [[NSApp orderedWindows] objectEnumerator];
 931
 932                 while( ( o_vout_wnd = [o_enum nextObject] ) )
 933                 {
 934                     if( [[o_vout_wnd className] isEqualToString: @"VLCWindow"] )
 935                     {
 936                         [o_vout_wnd updateTitle];
 937                     }
 938                 }
 939                 vlc_object_release( (vlc_object_t *)p_vout );
 940             }
 941             [o_playlist updateRowSelection];
 942             vlc_object_release( p_playlist );
 943             p_intf->p_sys->b_current_title_update = FALSE;
 944         }
 945
 946         if( p_input && [o_timeslider isEnabled] )
 947         {
 948             /* Update the slider */
 949             vlc_value_t time;
 950             NSString * o_time;
 951             mtime_t i_seconds;
 952             vlc_value_t pos;
 953             float f_updated;
 954
 955             var_Get( p_input, "position", &pos );
 956             f_updated = 10000. * pos.f_float;
 957             [o_timeslider setFloatValue: f_updated];
 958
 959             var_Get( p_input, "time", &time );
 960             i_seconds = time.i_time / 1000000;
 961
 962             o_time = [NSString stringWithFormat: @"%d:%02d:%02d",
 963                             (int) (i_seconds / (60 * 60)),
 964                             (int) (i_seconds / 60 % 60),
 965                             (int) (i_seconds % 60)];
 966             [o_timefield setStringValue: o_time];
 967         }
 968
 969         /* Manage Playing status */
 970         var_Get( p_input, "state", &val );
 971         if( p_intf->p_sys->i_play_status != val.i_int )
 972         {
 973             p_intf->p_sys->i_play_status = val.i_int;
 974             [self playStatusUpdated: p_intf->p_sys->i_play_status];
 975         }
 976     }
 977     else
 978     {
 979         p_intf->p_sys->i_play_status = END_S;
 980         p_intf->p_sys->b_intf_update = VLC_TRUE;
 981         [self playStatusUpdated: p_intf->p_sys->i_play_status];
 982         [self setSubmenusEnabled: FALSE];
 983     }
 984
 985 #undef p_input
 986
 987     [self updateMessageArray];
 988
 989     if( (i_end_scroll != -1) && (mdate() > i_end_scroll) )
 990         [self resetScrollField];
 991
 992     /* Manage volume status */
 993     [self manageVolumeSlider];
 994
 995     [NSTimer scheduledTimerWithTimeInterval: 0.3
 996         target: self selector: @selector(manageIntf:)
 997         userInfo: nil repeats: FALSE];
 998 }
 999
1000 - (void)setupMenus
1001 {
1002 #define p_input p_intf->p_sys->p_input
1003     if( p_input != NULL )
1004     {
1005         [o_controls setupVarMenuItem: o_mi_program target: (vlc_object_t *)p_input
1006             var: "program" selector: @selector(toggleVar:)];
1007
1008         [o_controls setupVarMenuItem: o_mi_title target: (vlc_object_t *)p_input
1009             var: "title" selector: @selector(toggleVar:)];
1010
1011         [o_controls setupVarMenuItem: o_mi_chapter target: (vlc_object_t *)p_input
1012             var: "chapter" selector: @selector(toggleVar:)];
1013
1014         [o_controls setupVarMenuItem: o_mi_audiotrack target: (vlc_object_t *)p_input
1015             var: "audio-es" selector: @selector(toggleVar:)];
1016
1017         [o_controls setupVarMenuItem: o_mi_videotrack target: (vlc_object_t *)p_input
1018             var: "video-es" selector: @selector(toggleVar:)];
1019
1020         [o_controls setupVarMenuItem: o_mi_subtitle target: (vlc_object_t *)p_input
1021             var: "spu-es" selector: @selector(toggleVar:)];
1022
1023         aout_instance_t * p_aout = vlc_object_find( p_intf, VLC_OBJECT_AOUT,
1024                                                     FIND_ANYWHERE );
1025         if ( p_aout != NULL )
1026         {
1027             [o_controls setupVarMenuItem: o_mi_channels target: (vlc_object_t *)p_aout
1028                 var: "audio-channels" selector: @selector(toggleVar:)];
1029
1030             [o_controls setupVarMenuItem: o_mi_device target: (vlc_object_t *)p_aout
1031                 var: "audio-device" selector: @selector(toggleVar:)];
1032
1033             [o_controls setupVarMenuItem: o_mi_visual target: (vlc_object_t *)p_aout
1034                 var: "visual" selector: @selector(toggleVar:)];
1035             vlc_object_release( (vlc_object_t *)p_aout );
1036         }
1037
1038         vout_thread_t * p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1039                                                             FIND_ANYWHERE );
1040
1041         if ( p_vout != NULL )
1042         {
1043             vlc_object_t * p_dec_obj;
1044
1045             [o_controls setupVarMenuItem: o_mi_screen target: (vlc_object_t *)p_vout
1046                 var: "video-device" selector: @selector(toggleVar:)];
1047
1048             [o_controls setupVarMenuItem: o_mi_deinterlace target: (vlc_object_t *)p_vout
1049                 var: "deinterlace" selector: @selector(toggleVar:)];
1050
1051             p_dec_obj = (vlc_object_t *)vlc_object_find(
1052                                                  (vlc_object_t *)p_vout,
1053                                                  VLC_OBJECT_DECODER,
1054                                                  FIND_PARENT );
1055             if ( p_dec_obj != NULL )
1056             {
1057                [o_controls setupVarMenuItem: o_mi_ffmpeg_pp target:
1058                     (vlc_object_t *)p_dec_obj var:"ffmpeg-pp-q" selector:
1059                     @selector(toggleVar:)];
1060
1061                 vlc_object_release(p_dec_obj);
1062             }
1063             vlc_object_release( (vlc_object_t *)p_vout );
1064         }
1065     }
1066 #undef p_input
1067 }
1068
1069 - (void)setScrollField:(NSString *)o_string stopAfter:(int)timeout
1070 {
1071     if( timeout != -1 )
1072         i_end_scroll = mdate() + timeout;
1073     else
1074         i_end_scroll = -1;
1075     [o_scrollfield setStringValue: o_string];
1076 }
1077
1078 - (void)resetScrollField
1079 {
1080     i_end_scroll = -1;
1081 #define p_input p_intf->p_sys->p_input
1082     if( p_input && !p_input->b_die )
1083     {
1084         NSString *o_temp;
1085         playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1086                                                    FIND_ANYWHERE );
1087         if( p_playlist == NULL )
1088         {
1089             return;
1090         }
1091         o_temp = [NSString stringWithUTF8String:
1092                   p_playlist->status.p_item->input.psz_name];
1093         if( o_temp == NULL )
1094             o_temp = [NSString stringWithCString:
1095                     p_playlist->status.p_item->input.psz_name];
1096         [self setScrollField: o_temp stopAfter:-1];
1097         vlc_object_release( p_playlist );
1098         return;
1099     }
1100 #undef p_input
1101     [self setScrollField: _NS("VLC media player") stopAfter:-1];
1102 }
1103
1104 - (void)updateMessageArray
1105 {
1106     int i_start, i_stop;
1107     vlc_value_t quiet;
1108
1109     vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1110     i_stop = *p_intf->p_sys->p_sub->pi_stop;
1111     vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1112
1113     if( p_intf->p_sys->p_sub->i_start != i_stop )
1114     {
1115         NSColor *o_white = [NSColor whiteColor];
1116         NSColor *o_red = [NSColor redColor];
1117         NSColor *o_yellow = [NSColor yellowColor];
1118         NSColor *o_gray = [NSColor grayColor];
1119
1120         NSColor * pp_color[4] = { o_white, o_red, o_yellow, o_gray };
1121         static const char * ppsz_type[4] = { ": ", " error: ",
1122                                              " warning: ", " debug: " };
1123
1124         for( i_start = p_intf->p_sys->p_sub->i_start;
1125              i_start != i_stop;
1126              i_start = (i_start+1) % VLC_MSG_QSIZE )
1127         {
1128             NSString *o_msg;
1129             NSDictionary *o_attr;
1130             NSAttributedString *o_msg_color;
1131
1132             int i_type = p_intf->p_sys->p_sub->p_msg[i_start].i_type;
1133
1134             [o_msg_lock lock];
1135
1136             if( [o_msg_arr count] + 2 > 400 )
1137             {
1138                 unsigned rid[] = { 0, 1 };
1139                 [o_msg_arr removeObjectsFromIndices: (unsigned *)&rid
1140                            numIndices: sizeof(rid)/sizeof(rid[0])];
1141             }
1142
1143             o_attr = [NSDictionary dictionaryWithObject: o_gray
1144                 forKey: NSForegroundColorAttributeName];
1145             o_msg = [NSString stringWithFormat: @"%s%s",
1146                 p_intf->p_sys->p_sub->p_msg[i_start].psz_module,
1147                 ppsz_type[i_type]];
1148             o_msg_color = [[NSAttributedString alloc]
1149                 initWithString: o_msg attributes: o_attr];
1150             [o_msg_arr addObject: [o_msg_color autorelease]];
1151
1152             o_attr = [NSDictionary dictionaryWithObject: pp_color[i_type]
1153                 forKey: NSForegroundColorAttributeName];
1154             o_msg = [NSString stringWithFormat: @"%s\n",
1155                 p_intf->p_sys->p_sub->p_msg[i_start].psz_msg];
1156             o_msg_color = [[NSAttributedString alloc]
1157                 initWithString: o_msg attributes: o_attr];
1158             [o_msg_arr addObject: [o_msg_color autorelease]];
1159
1160             [o_msg_lock unlock];
1161
1162             var_Get( p_intf->p_vlc, "verbose", &quiet );
1163
1164             if( i_type == 1 && quiet.i_int > -1 )
1165             {
1166                 NSString *o_my_msg = [NSString stringWithFormat: @"%s: %s\n",
1167                     p_intf->p_sys->p_sub->p_msg[i_start].psz_module,
1168                     p_intf->p_sys->p_sub->p_msg[i_start].psz_msg];
1169
1170                 NSRange s_r = NSMakeRange( [[o_err_msg string] length], 0 );
1171                 [o_err_msg setEditable: YES];
1172                 [o_err_msg setSelectedRange: s_r];
1173                 [o_err_msg insertText: o_my_msg];
1174
1175                 [o_error makeKeyAndOrderFront: self];
1176                 [o_err_msg setEditable: NO];
1177             }
1178         }
1179
1180         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1181         p_intf->p_sys->p_sub->i_start = i_start;
1182         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1183     }
1184 }
1185
1186 - (void)playStatusUpdated:(int)i_status
1187 {
1188     if( i_status == PLAYING_S )
1189     {
1190         [o_btn_play setImage: o_img_pause];
1191         [o_btn_play setAlternateImage: o_img_pause_pressed];
1192         [o_btn_play setToolTip: _NS("Pause")];
1193         [o_mi_play setTitle: _NS("Pause")];
1194         [o_dmi_play setTitle: _NS("Pause")];
1195     }
1196     else
1197     {
1198         [o_btn_play setImage: o_img_play];
1199         [o_btn_play setAlternateImage: o_img_play_pressed];
1200         [o_btn_play setToolTip: _NS("Play")];
1201         [o_mi_play setTitle: _NS("Play")];
1202         [o_dmi_play setTitle: _NS("Play")];
1203     }
1204 }
1205
1206 - (void)setSubmenusEnabled:(BOOL)b_enabled
1207 {
1208     [o_mi_program setEnabled: b_enabled];
1209     [o_mi_title setEnabled: b_enabled];
1210     [o_mi_chapter setEnabled: b_enabled];
1211     [o_mi_audiotrack setEnabled: b_enabled];
1212     [o_mi_visual setEnabled: b_enabled];
1213     [o_mi_videotrack setEnabled: b_enabled];
1214     [o_mi_subtitle setEnabled: b_enabled];
1215     [o_mi_channels setEnabled: b_enabled];
1216     [o_mi_deinterlace setEnabled: b_enabled];
1217     [o_mi_ffmpeg_pp setEnabled: b_enabled];
1218     [o_mi_device setEnabled: b_enabled];
1219     [o_mi_screen setEnabled: b_enabled];
1220 }
1221
1222 - (void)manageVolumeSlider
1223 {
1224     audio_volume_t i_volume;
1225     aout_VolumeGet( p_intf, &i_volume );
1226
1227     if( i_volume != i_lastShownVolume )
1228     {
1229         NSString *o_text;
1230         o_text = [NSString stringWithFormat: _NS("Volume: %d"), i_volume * 200 / AOUT_VOLUME_MAX];
1231         if( i_lastShownVolume != -1 )
1232             [self setScrollField:o_text stopAfter:1000000];
1233
1234         [o_volumeslider setFloatValue: (float)i_volume / AOUT_VOLUME_STEP];
1235         [o_volumeslider setEnabled: TRUE];
1236         i_lastShownVolume = i_volume;
1237     }
1238
1239     p_intf->p_sys->b_mute = ( i_volume == 0 );
1240 }
1241
1242 - (IBAction)timesliderUpdate:(id)sender
1243 {
1244 #define p_input p_intf->p_sys->p_input
1245     float f_updated;
1246
1247     switch( [[NSApp currentEvent] type] )
1248     {
1249         case NSLeftMouseUp:
1250         case NSLeftMouseDown:
1251         case NSLeftMouseDragged:
1252             f_updated = [sender floatValue];
1253             break;
1254
1255         default:
1256             return;
1257     }
1258
1259     if( p_input != NULL )
1260     {
1261         vlc_value_t time;
1262         vlc_value_t pos;
1263         mtime_t i_seconds;
1264         NSString * o_time;
1265
1266         pos.f_float = f_updated / 10000.;
1267         var_Set( p_input, "position", pos );
1268         [o_timeslider setFloatValue: f_updated];
1269
1270         var_Get( p_input, "time", &time );
1271         i_seconds = time.i_time / 1000000;
1272
1273         o_time = [NSString stringWithFormat: @"%d:%02d:%02d",
1274                         (int) (i_seconds / (60 * 60)),
1275                         (int) (i_seconds / 60 % 60),
1276                         (int) (i_seconds % 60)];
1277         [o_timefield setStringValue: o_time];
1278     }
1279 #undef p_input
1280 }
1281
1282 - (void)terminate
1283 {
1284     playlist_t * p_playlist;
1285     vout_thread_t * p_vout;
1286
1287     /* Stop playback */
1288     if( ( p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1289                                         FIND_ANYWHERE ) ) )
1290     {
1291         playlist_Stop( p_playlist );
1292         vlc_object_release( p_playlist );
1293     }
1294
1295     /* FIXME - Wait here until all vouts are terminated because
1296        libvlc's VLC_CleanUp destroys interfaces before vouts, which isn't
1297        good on OS X. We definitly need a cleaner way to handle this,
1298        but this may hopefully be good enough for now.
1299          -- titer 2003/11/22 */
1300     while( ( p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1301                                        FIND_ANYWHERE ) ) )
1302     {
1303         vlc_object_release( p_vout );
1304         msleep( 100000 );
1305     }
1306     msleep( 500000 );
1307
1308     if( o_img_pause_pressed != nil )
1309     {
1310         [o_img_pause_pressed release];
1311         o_img_pause_pressed = nil;
1312     }
1313
1314     if( o_img_pause_pressed != nil )
1315     {
1316         [o_img_pause_pressed release];
1317         o_img_pause_pressed = nil;
1318     }
1319
1320     if( o_img_pause != nil )
1321     {
1322         [o_img_pause release];
1323         o_img_pause = nil;
1324     }
1325
1326     if( o_img_play != nil )
1327     {
1328         [o_img_play release];
1329         o_img_play = nil;
1330     }
1331
1332     if( o_msg_arr != nil )
1333     {
1334         [o_msg_arr removeAllObjects];
1335         [o_msg_arr release];
1336         o_msg_arr = nil;
1337     }
1338
1339     if( o_msg_lock != nil )
1340     {
1341         [o_msg_lock release];
1342         o_msg_lock = nil;
1343     }
1344
1345     /* write cached user defaults to disk */
1346     [[NSUserDefaults standardUserDefaults] synchronize];
1347
1348     p_intf->b_die = VLC_TRUE;
1349     [NSApp stop:NULL];
1350 }
1351
1352 - (IBAction)clearRecentItems:(id)sender
1353 {
1354     [[NSDocumentController sharedDocumentController]
1355                           clearRecentDocuments: nil];
1356 }
1357
1358 - (void)openRecentItem:(id)sender
1359 {
1360     [self application: nil openFile: [sender title]];
1361 }
1362
1363 - (IBAction)intfOpenFile:(id)sender
1364 {
1365     if (!nib_open_loaded)
1366     {
1367         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1368         [o_open awakeFromNib];
1369         [o_open openFile];
1370     } else {
1371         [o_open openFile];
1372     }
1373 }
1374
1375 - (IBAction)intfOpenFileGeneric:(id)sender
1376 {
1377     if (!nib_open_loaded)
1378     {
1379         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1380         [o_open awakeFromNib];
1381         [o_open openFileGeneric];
1382     } else {
1383         [o_open openFileGeneric];
1384     }
1385 }
1386
1387 - (IBAction)intfOpenDisc:(id)sender
1388 {
1389     if (!nib_open_loaded)
1390     {
1391         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1392         [o_open awakeFromNib];
1393         [o_open openDisc];
1394     } else {
1395         [o_open openDisc];
1396     }
1397 }
1398
1399 - (IBAction)intfOpenNet:(id)sender
1400 {
1401     if (!nib_open_loaded)
1402     {
1403         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1404         [o_open awakeFromNib];
1405         [o_open openNet];
1406     } else {
1407         [o_open openNet];
1408     }
1409 }
1410
1411 - (IBAction)viewAbout:(id)sender
1412 {
1413     [o_about showPanel];
1414 }
1415
1416 - (IBAction)viewPreferences:(id)sender
1417 {
1418 /* GRUIIIIIIIK */
1419     if( o_prefs == nil )
1420         o_prefs = [[VLCPrefs alloc] init];
1421     [o_prefs showPrefs];
1422 }
1423
1424 - (IBAction)closeError:(id)sender
1425 {
1426     vlc_value_t val;
1427
1428     if( [o_err_ckbk_surpress state] == NSOnState )
1429     {
1430         val.i_int = -1;
1431         var_Set( p_intf->p_vlc, "verbose", val );
1432     }
1433     [o_err_msg setString: @""];
1434     [o_error performClose: self];
1435 }
1436
1437 - (IBAction)openReadMe:(id)sender
1438 {
1439     NSString * o_path = [[NSBundle mainBundle]
1440         pathForResource: @"README.MacOSX" ofType: @"rtf"];
1441
1442     [[NSWorkspace sharedWorkspace] openFile: o_path
1443                                    withApplication: @"TextEdit"];
1444 }
1445
1446 - (IBAction)openDocumentation:(id)sender
1447 {
1448     NSURL * o_url = [NSURL URLWithString:
1449         @"http://www.videolan.org/doc/"];
1450
1451     [[NSWorkspace sharedWorkspace] openURL: o_url];
1452 }
1453
1454 - (IBAction)reportABug:(id)sender
1455 {
1456     NSURL * o_url = [NSURL URLWithString:
1457         @"http://www.videolan.org/support/bug-reporting.html"];
1458
1459     [[NSWorkspace sharedWorkspace] openURL: o_url];
1460 }
1461
1462 - (IBAction)openWebsite:(id)sender
1463 {
1464     NSURL * o_url = [NSURL URLWithString: @"http://www.videolan.org/"];
1465
1466     [[NSWorkspace sharedWorkspace] openURL: o_url];
1467 }
1468
1469 - (IBAction)openLicense:(id)sender
1470 {
1471     NSString * o_path = [[NSBundle mainBundle]
1472         pathForResource: @"COPYING" ofType: nil];
1473
1474     [[NSWorkspace sharedWorkspace] openFile: o_path
1475                                    withApplication: @"TextEdit"];
1476 }
1477
1478 - (IBAction)openForum:(id)sender
1479 {
1480     NSURL * o_url = [NSURL URLWithString: @"http://forum.videolan.org/"];
1481
1482     [[NSWorkspace sharedWorkspace] openURL: o_url];
1483 }
1484
1485 - (IBAction)openDonate:(id)sender
1486 {
1487     NSURL * o_url = [NSURL URLWithString: @"http://www.videolan.org/contribute.html#paypal"];
1488
1489     [[NSWorkspace sharedWorkspace] openURL: o_url];
1490 }
1491
1492 - (IBAction)openCrashLog:(id)sender
1493 {
1494     NSString * o_path = [@"~/Library/Logs/CrashReporter/VLC.crash.log"
1495                                     stringByExpandingTildeInPath];
1496
1497
1498     if ( [[NSFileManager defaultManager] fileExistsAtPath: o_path ] )
1499     {
1500         [[NSWorkspace sharedWorkspace] openFile: o_path
1501                                     withApplication: @"Console"];
1502     }
1503     else
1504     {
1505         NSBeginInformationalAlertSheet(_NS("No CrashLog found"), @"Continue", nil, nil, o_msgs_panel, self, NULL, NULL, nil, _NS("Either you are running Mac OS X pre 10.2 or you haven't experienced any heavy crashes yet.") );
1506
1507     }
1508 }
1509
1510 - (void)windowDidBecomeKey:(NSNotification *)o_notification
1511 {
1512     if( [o_notification object] == o_msgs_panel )
1513     {
1514         id o_msg;
1515         NSEnumerator * o_enum;
1516
1517         [o_messages setString: @""];
1518
1519         [o_msg_lock lock];
1520
1521         o_enum = [o_msg_arr objectEnumerator];
1522
1523         while( ( o_msg = [o_enum nextObject] ) != nil )
1524         {
1525             [o_messages insertText: o_msg];
1526         }
1527
1528         [o_msg_lock unlock];
1529     }
1530 }
1531
1532 - (IBAction)togglePlaylist:(id)sender
1533 {
1534     NSRect o_rect = [o_window frame];
1535     /*First, check if the playlist is visible*/
1536     if( o_rect.size.height <= 200 )
1537     {
1538         b_small_window = YES; /* we know we are small, make sure this is actually set (see case below) */
1539         /* make large */
1540         if ( o_size_with_playlist.height > 200 )
1541         {
1542             o_rect.size.height = o_size_with_playlist.height;
1543         }
1544         else
1545         {
1546             o_rect.size.height = 500;
1547             if ( o_rect.size.width == [o_window minSize].width )
1548             {
1549                 o_rect.size.width = 500;
1550             }
1551
1552         }
1553         o_rect.size.height = (o_size_with_playlist.height > 200) ?
1554             o_size_with_playlist.height : 500;
1555         o_rect.origin.x = [o_window frame].origin.x;
1556         o_rect.origin.y = [o_window frame].origin.y - o_rect.size.height +
1557                                                 [o_window minSize].height;
1558         [o_btn_playlist setState: YES];
1559     }
1560     else
1561     {
1562         /* make small */
1563         o_rect.size.height = [o_window minSize].height;
1564         o_rect.origin.x = [o_window frame].origin.x;
1565         /* Calculate the position of the lower right corner after resize */
1566         o_rect.origin.y = [o_window frame].origin.y +
1567             [o_window frame].size.height - [o_window minSize].height;
1568
1569         [o_playlist_view setAutoresizesSubviews: NO];
1570         [o_playlist_view removeFromSuperview];
1571         [o_btn_playlist setState: NO];
1572         b_small_window = NO; /* we aren't small here just yet. we are doing an animated resize after this */
1573     }
1574
1575     [o_window setFrame: o_rect display:YES animate: YES];
1576 }
1577
1578 - (void)updateTogglePlaylistState
1579 {
1580     if( [o_window frame].size.height <= 200 )
1581     {
1582         [o_btn_playlist setState: NO];
1583     }
1584     else
1585     {
1586         [o_btn_playlist setState: YES];
1587     }
1588 }
1589
1590 - (NSSize)windowWillResize:(NSWindow *)sender toSize:(NSSize)proposedFrameSize
1591 {
1592     /* Not triggered on a window resize or maxification of the window. only by window mouse dragging resize */
1593
1594    /*Stores the size the controller one resize, to be able to restore it when
1595      toggling the playlist*/
1596     o_size_with_playlist = proposedFrameSize;
1597
1598     if( proposedFrameSize.height <= 200 )
1599     {
1600         if( b_small_window == NO )
1601         {
1602             /* if large and going to small then hide */
1603             b_small_window = YES;
1604             [o_playlist_view setAutoresizesSubviews: NO];
1605             [o_playlist_view removeFromSuperview];
1606         }
1607         return NSMakeSize( proposedFrameSize.width, [o_window minSize].height);
1608     }
1609     return proposedFrameSize;
1610 }
1611
1612 - (void)windowDidResize:(NSNotification *)notif
1613 {
1614     if( [o_window frame].size.height > 200 && b_small_window )
1615     {
1616         /* If large and coming from small then show */
1617         [o_playlist_view setAutoresizesSubviews: YES];
1618         [o_playlist_view setFrame: NSMakeRect( 10, 10, [o_window frame].size.width - 20, [o_window frame].size.height - [o_window minSize].height - 10 )];
1619         [o_playlist_view setNeedsDisplay:YES];
1620         [[o_window contentView] addSubview: o_playlist_view];
1621         b_small_window = NO;
1622     }
1623     [self updateTogglePlaylistState];
1624 }
1625
1626 @end
1627
1628 @implementation VLCMain (NSMenuValidation)
1629
1630 - (BOOL)validateMenuItem:(NSMenuItem *)o_mi
1631 {
1632     NSString *o_title = [o_mi title];
1633     BOOL bEnabled = TRUE;
1634
1635     /* Recent Items Menu */
1636     if( [o_title isEqualToString: _NS("Clear Menu")] )
1637     {
1638         NSMenu * o_menu = [o_mi_open_recent submenu];
1639         int i_nb_items = [o_menu numberOfItems];
1640         NSArray * o_docs = [[NSDocumentController sharedDocumentController]
1641                                                        recentDocumentURLs];
1642         UInt32 i_nb_docs = [o_docs count];
1643
1644         if( i_nb_items > 1 )
1645         {
1646             while( --i_nb_items )
1647             {
1648                 [o_menu removeItemAtIndex: 0];
1649             }
1650         }
1651
1652         if( i_nb_docs > 0 )
1653         {
1654             NSURL * o_url;
1655             NSString * o_doc;
1656
1657             [o_menu insertItem: [NSMenuItem separatorItem] atIndex: 0];
1658
1659             while( TRUE )
1660             {
1661                 i_nb_docs--;
1662
1663                 o_url = [o_docs objectAtIndex: i_nb_docs];
1664
1665                 if( [o_url isFileURL] )
1666                 {
1667                     o_doc = [o_url path];
1668                 }
1669                 else
1670                 {
1671                     o_doc = [o_url absoluteString];
1672                 }
1673
1674                 [o_menu insertItemWithTitle: o_doc
1675                     action: @selector(openRecentItem:)
1676                     keyEquivalent: @"" atIndex: 0];
1677
1678                 if( i_nb_docs == 0 )
1679                 {
1680                     break;
1681                 }
1682             }
1683         }
1684         else
1685         {
1686             bEnabled = FALSE;
1687         }
1688     }
1689     return( bEnabled );
1690 }
1691
1692 @end
1693
1694 @implementation VLCMain (Internal)
1695
1696 - (void)handlePortMessage:(NSPortMessage *)o_msg
1697 {
1698     id ** val;
1699     NSData * o_data;
1700     NSValue * o_value;
1701     NSInvocation * o_inv;
1702     NSConditionLock * o_lock;
1703
1704     o_data = [[o_msg components] lastObject];
1705     o_inv = *((NSInvocation **)[o_data bytes]);
1706     [o_inv getArgument: &o_value atIndex: 2];
1707     val = (id **)[o_value pointerValue];
1708     [o_inv setArgument: val[1] atIndex: 2];
1709     o_lock = *(val[0]);
1710
1711     [o_lock lock];
1712     [o_inv invoke];
1713     [o_lock unlockWithCondition: 1];
1714 }
1715
1716 @end