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