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