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

   1 /*****************************************************************************
   2  * intf.m: MacOS X interface module
   3  *****************************************************************************
   4  * Copyright (C) 2002-2004 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     p_playlist = (playlist_t *) vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
 383
 384     if( p_playlist )
 385     {
 386         /* Check if we need to start playing */
 387         if( p_intf->b_play )
 388         {
 389             playlist_Play( p_playlist );
 390         }
 391         var_Create( p_playlist, "fullscreen", VLC_VAR_BOOL | VLC_VAR_DOINHERIT);
 392         val.b_bool = VLC_FALSE;
 393
 394         var_AddCallback( p_playlist, "fullscreen", FullscreenChanged, self);
 395
 396         [o_btn_fullscreen setState: ( var_Get( p_playlist, "fullscreen", &val )>=0 && val.b_bool )];
 397         vlc_object_release( p_playlist );
 398     }
 399 }
 400
 401 - (void)initStrings
 402 {
 403     [o_window setTitle: _NS("VLC - Controller")];
 404     [o_scrollfield setStringValue: _NS("VLC media player")];
 405
 406     /* button controls */
 407     [o_btn_prev setToolTip: _NS("Previous")];
 408     [o_btn_rewind setToolTip: _NS("Rewind")];
 409     [o_btn_play setToolTip: _NS("Play")];
 410     [o_btn_stop setToolTip: _NS("Stop")];
 411     [o_btn_ff setToolTip: _NS("Fast Forward")];
 412     [o_btn_next setToolTip: _NS("Next")];
 413     [o_btn_fullscreen setToolTip: _NS("Fullscreen")];
 414     [o_volumeslider setToolTip: _NS("Volume")];
 415     [o_timeslider setToolTip: _NS("Position")];
 416
 417     /* messages panel */
 418     [o_msgs_panel setTitle: _NS("Messages")];
 419     [o_msgs_btn_crashlog setTitle: _NS("Open CrashLog")];
 420
 421     /* main menu */
 422     [o_mi_about setTitle: _NS("About VLC media player")];
 423     [o_mi_prefs setTitle: _NS("Preferences...")];
 424     [o_mi_add_intf setTitle: _NS("Add Interface")];
 425     [o_mu_add_intf setTitle: _NS("Add Interface")];
 426     [o_mi_services setTitle: _NS("Services")];
 427     [o_mi_hide setTitle: _NS("Hide VLC")];
 428     [o_mi_hide_others setTitle: _NS("Hide Others")];
 429     [o_mi_show_all setTitle: _NS("Show All")];
 430     [o_mi_quit setTitle: _NS("Quit VLC")];
 431
 432     [o_mu_file setTitle: _ANS("1:File")];
 433     [o_mi_open_generic setTitle: _NS("Open File...")];
 434     [o_mi_open_file setTitle: _NS("Quick Open File...")];
 435     [o_mi_open_disc setTitle: _NS("Open Disc...")];
 436     [o_mi_open_net setTitle: _NS("Open Network...")];
 437     [o_mi_open_recent setTitle: _NS("Open Recent")];
 438     [o_mi_open_recent_cm setTitle: _NS("Clear Menu")];
 439
 440     [o_mu_edit setTitle: _NS("Edit")];
 441     [o_mi_cut setTitle: _NS("Cut")];
 442     [o_mi_copy setTitle: _NS("Copy")];
 443     [o_mi_paste setTitle: _NS("Paste")];
 444     [o_mi_clear setTitle: _NS("Clear")];
 445     [o_mi_select_all setTitle: _NS("Select All")];
 446
 447     [o_mu_controls setTitle: _NS("Controls")];
 448     [o_mi_play setTitle: _NS("Play")];
 449     [o_mi_stop setTitle: _NS("Stop")];
 450     [o_mi_faster setTitle: _NS("Faster")];
 451     [o_mi_slower setTitle: _NS("Slower")];
 452     [o_mi_previous setTitle: _NS("Previous")];
 453     [o_mi_next setTitle: _NS("Next")];
 454     [o_mi_random setTitle: _NS("Random")];
 455     [o_mi_repeat setTitle: _NS("Repeat One")];
 456     [o_mi_loop setTitle: _NS("Repeat All")];
 457     [o_mi_fwd setTitle: _NS("Step Forward")];
 458     [o_mi_bwd setTitle: _NS("Step Backward")];
 459
 460     [o_mi_program setTitle: _NS("Program")];
 461     [o_mu_program setTitle: _NS("Program")];
 462     [o_mi_title setTitle: _NS("Title")];
 463     [o_mu_title setTitle: _NS("Title")];
 464     [o_mi_chapter setTitle: _NS("Chapter")];
 465     [o_mu_chapter setTitle: _NS("Chapter")];
 466
 467     [o_mu_audio setTitle: _NS("Audio")];
 468     [o_mi_vol_up setTitle: _NS("Volume Up")];
 469     [o_mi_vol_down setTitle: _NS("Volume Down")];
 470     [o_mi_mute setTitle: _NS("Mute")];
 471     [o_mi_audiotrack setTitle: _NS("Audio Track")];
 472     [o_mu_audiotrack setTitle: _NS("Audio Track")];
 473     [o_mi_channels setTitle: _NS("Audio Channels")];
 474     [o_mu_channels setTitle: _NS("Audio Channels")];
 475     [o_mi_device setTitle: _NS("Audio Device")];
 476     [o_mu_device setTitle: _NS("Audio Device")];
 477     [o_mi_visual setTitle: _NS("Visualizations")];
 478     [o_mu_visual setTitle: _NS("Visualizations")];
 479
 480     [o_mu_video setTitle: _NS("Video")];
 481     [o_mi_half_window setTitle: _NS("Half Size")];
 482     [o_mi_normal_window setTitle: _NS("Normal Size")];
 483     [o_mi_double_window setTitle: _NS("Double Size")];
 484     [o_mi_fittoscreen setTitle: _NS("Fit to Screen")];
 485     [o_mi_fullscreen setTitle: _NS("Fullscreen")];
 486     [o_mi_floatontop setTitle: _NS("Float on Top")];
 487     [o_mi_snapshot setTitle: _NS("Snapshot")];
 488     [o_mi_videotrack setTitle: _NS("Video Track")];
 489     [o_mu_videotrack setTitle: _NS("Video Track")];
 490     [o_mi_screen setTitle: _NS("Video Device")];
 491     [o_mu_screen setTitle: _NS("Video Device")];
 492     [o_mi_subtitle setTitle: _NS("Subtitles Track")];
 493     [o_mu_subtitle setTitle: _NS("Subtitles Track")];
 494     [o_mi_deinterlace setTitle: _NS("Deinterlace")];
 495     [o_mu_deinterlace setTitle: _NS("Deinterlace")];
 496     [o_mi_ffmpeg_pp setTitle: _NS("Post processing")];
 497     [o_mu_ffmpeg_pp setTitle: _NS("Post processing")];
 498
 499     [o_mu_window setTitle: _NS("Window")];
 500     [o_mi_minimize setTitle: _NS("Minimize Window")];
 501     [o_mi_close_window setTitle: _NS("Close Window")];
 502     [o_mi_controller setTitle: _NS("Controller")];
 503     [o_mi_equalizer setTitle: _NS("Equalizer")];
 504     [o_mi_playlist setTitle: _NS("Playlist")];
 505     [o_mi_info setTitle: _NS("Info")];
 506     [o_mi_messages setTitle: _NS("Messages")];
 507
 508     [o_mi_bring_atf setTitle: _NS("Bring All to Front")];
 509
 510     [o_mu_help setTitle: _NS("Help")];
 511     [o_mi_readme setTitle: _NS("ReadMe...")];
 512     [o_mi_documentation setTitle: _NS("Online Documentation")];
 513     [o_mi_reportabug setTitle: _NS("Report a Bug")];
 514     [o_mi_website setTitle: _NS("VideoLAN Website")];
 515     [o_mi_license setTitle: _NS("License")];
 516
 517     /* dock menu */
 518     [o_dmi_play setTitle: _NS("Play")];
 519     [o_dmi_stop setTitle: _NS("Stop")];
 520     [o_dmi_next setTitle: _NS("Next")];
 521     [o_dmi_previous setTitle: _NS("Previous")];
 522     [o_dmi_mute setTitle: _NS("Mute")];
 523
 524     /* error panel */
 525     [o_error setTitle: _NS("Error")];
 526     [o_err_lbl setStringValue: _NS("An error has occurred which probably prevented the execution of your request:")];
 527     [o_err_bug_lbl setStringValue: _NS("If you believe that it is a bug, please follow the instructions at:")];
 528     [o_err_btn_msgs setTitle: _NS("Open Messages Window")];
 529     [o_err_btn_dismiss setTitle: _NS("Dismiss")];
 530     [o_err_ckbk_surpress setTitle: _NS("Suppress further errors")];
 531
 532     [o_info_window setTitle: _NS("Info")];
 533 }
 534
 535 - (void)applicationWillFinishLaunching:(NSNotification *)o_notification
 536 {
 537     o_msg_lock = [[NSLock alloc] init];
 538     o_msg_arr = [[NSMutableArray arrayWithCapacity: 200] retain];
 539
 540     o_img_play = [[NSImage imageNamed: @"play"] retain];
 541     o_img_play_pressed = [[NSImage imageNamed: @"play_blue"] retain];
 542     o_img_pause = [[NSImage imageNamed: @"pause"] retain];
 543     o_img_pause_pressed = [[NSImage imageNamed: @"pause_blue"] retain];
 544
 545     [p_intf->p_sys->o_sendport setDelegate: self];
 546     [[NSRunLoop currentRunLoop]
 547         addPort: p_intf->p_sys->o_sendport
 548         forMode: NSDefaultRunLoopMode];
 549
 550     [NSTimer scheduledTimerWithTimeInterval: 0.5
 551         target: self selector: @selector(manageIntf:)
 552         userInfo: nil repeats: FALSE];
 553
 554     [NSThread detachNewThreadSelector: @selector(manage)
 555         toTarget: self withObject: nil];
 556
 557     [o_controls setupVarMenuItem: o_mi_add_intf target: (vlc_object_t *)p_intf
 558         var: "intf-add" selector: @selector(toggleVar:)];
 559
 560     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 561 }
 562
 563 - (BOOL)application:(NSApplication *)o_app openFile:(NSString *)o_filename
 564 {
 565     NSDictionary *o_dic = [NSDictionary dictionaryWithObjectsAndKeys: o_filename, @"ITEM_URL", nil];
 566     [o_playlist appendArray:
 567         [NSArray arrayWithObject: o_dic] atPos: -1 enqueue: NO];
 568
 569     return( TRUE );
 570 }
 571
 572 - (NSString *)localizedString:(char *)psz
 573 {
 574     NSString * o_str = nil;
 575
 576     if( psz != NULL )
 577     {
 578         o_str = [[[NSString alloc] initWithUTF8String: psz] autorelease];
 579     }
 580     if ( o_str == NULL )
 581     {
 582         msg_Err( VLCIntf, "could not translate: %s", psz );
 583     }
 584
 585     return( o_str );
 586 }
 587
 588 - (char *)delocalizeString:(NSString *)id
 589 {
 590     NSData * o_data = [id dataUsingEncoding: NSUTF8StringEncoding
 591                           allowLossyConversion: NO];
 592     char * psz_string;
 593
 594     if ( o_data == nil )
 595     {
 596         o_data = [id dataUsingEncoding: NSUTF8StringEncoding
 597                      allowLossyConversion: YES];
 598         psz_string = malloc( [o_data length] + 1 );
 599         [o_data getBytes: psz_string];
 600         psz_string[ [o_data length] ] = '\0';
 601         msg_Err( VLCIntf, "cannot convert to wanted encoding: %s",
 602                  psz_string );
 603     }
 604     else
 605     {
 606         psz_string = malloc( [o_data length] + 1 );
 607         [o_data getBytes: psz_string];
 608         psz_string[ [o_data length] ] = '\0';
 609     }
 610
 611     return psz_string;
 612 }
 613
 614 /* i_width is in pixels */
 615 - (NSString *)wrapString: (NSString *)o_in_string toWidth: (int) i_width
 616 {
 617     NSMutableString *o_wrapped;
 618     NSString *o_out_string;
 619     NSRange glyphRange, effectiveRange, charRange;
 620     NSRect lineFragmentRect;
 621     unsigned glyphIndex, breaksInserted = 0;
 622
 623     NSTextStorage *o_storage = [[NSTextStorage alloc] initWithString: o_in_string
 624         attributes: [NSDictionary dictionaryWithObjectsAndKeys:
 625         [NSFont labelFontOfSize: 0.0], NSFontAttributeName, nil]];
 626     NSLayoutManager *o_layout_manager = [[NSLayoutManager alloc] init];
 627     NSTextContainer *o_container = [[NSTextContainer alloc]
 628         initWithContainerSize: NSMakeSize(i_width, 2000)];
 629
 630     [o_layout_manager addTextContainer: o_container];
 631     [o_container release];
 632     [o_storage addLayoutManager: o_layout_manager];
 633     [o_layout_manager release];
 634
 635     o_wrapped = [o_in_string mutableCopy];
 636     glyphRange = [o_layout_manager glyphRangeForTextContainer: o_container];
 637
 638     for( glyphIndex = glyphRange.location ; glyphIndex < NSMaxRange(glyphRange) ;
 639             glyphIndex += effectiveRange.length) {
 640         lineFragmentRect = [o_layout_manager lineFragmentRectForGlyphAtIndex: glyphIndex
 641                                             effectiveRange: &effectiveRange];
 642         charRange = [o_layout_manager characterRangeForGlyphRange: effectiveRange
 643                                     actualGlyphRange: &effectiveRange];
 644         if ([o_wrapped lineRangeForRange:
 645                 NSMakeRange(charRange.location + breaksInserted, charRange.length)].length > charRange.length) {
 646             [o_wrapped insertString: @"\n" atIndex: NSMaxRange(charRange) + breaksInserted];
 647             breaksInserted++;
 648         }
 649     }
 650     o_out_string = [NSString stringWithString: o_wrapped];
 651     [o_wrapped release];
 652     [o_storage release];
 653
 654     return o_out_string;
 655 }
 656
 657
 658 /*****************************************************************************
 659  * hasDefinedShortcutKey: Check to see if the key press is a defined VLC
 660  * shortcut key.  If it is, pass it off to VLC for handling and return YES,
 661  * otherwise ignore it and return NO (where it will get handled by Cocoa).
 662  *****************************************************************************/
 663 - (BOOL)hasDefinedShortcutKey:(NSEvent *)o_event
 664 {
 665     unichar key = 0;
 666     vlc_value_t val;
 667     unsigned int i_pressed_modifiers = 0;
 668     struct hotkey *p_hotkeys;
 669     int i;
 670
 671     val.i_int = 0;
 672     p_hotkeys = p_intf->p_vlc->p_hotkeys;
 673
 674     i_pressed_modifiers = [o_event modifierFlags];
 675
 676     if( i_pressed_modifiers & NSShiftKeyMask )
 677         val.i_int |= KEY_MODIFIER_SHIFT;
 678     if( i_pressed_modifiers & NSControlKeyMask )
 679         val.i_int |= KEY_MODIFIER_CTRL;
 680     if( i_pressed_modifiers & NSAlternateKeyMask )
 681         val.i_int |= KEY_MODIFIER_ALT;
 682     if( i_pressed_modifiers & NSCommandKeyMask )
 683         val.i_int |= KEY_MODIFIER_COMMAND;
 684
 685     key = [[o_event charactersIgnoringModifiers] characterAtIndex: 0];
 686
 687     switch( key )
 688     {
 689         case NSDeleteCharacter:
 690         case NSDeleteFunctionKey:
 691         case NSDeleteCharFunctionKey:
 692         case NSBackspaceCharacter:
 693             return YES;
 694     }
 695
 696     val.i_int |= CocoaKeyToVLC( key );
 697
 698     for( i = 0; p_hotkeys[i].psz_action != NULL; i++ )
 699     {
 700         if( p_hotkeys[i].i_key == val.i_int )
 701         {
 702             var_Set( p_intf->p_vlc, "key-pressed", val );
 703             return YES;
 704         }
 705     }
 706
 707     return NO;
 708 }
 709
 710 - (id)getControls
 711 {
 712     if ( o_controls )
 713     {
 714         return o_controls;
 715     }
 716     return nil;
 717 }
 718
 719 - (id)getPlaylist
 720 {
 721     if ( o_playlist )
 722     {
 723         return o_playlist;
 724     }
 725     return nil;
 726 }
 727
 728 - (id)getInfo
 729 {
 730     if ( o_info )
 731     {
 732         return o_info;
 733     }
 734     return  nil;
 735 }
 736
 737 - (void)manage
 738 {
 739     NSDate * o_sleep_date;
 740     playlist_t * p_playlist;
 741     vlc_value_t val;
 742
 743     /* new thread requires a new pool */
 744     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 745
 746     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 747
 748     p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 749                                               FIND_ANYWHERE );
 750
 751     if( p_playlist != NULL )
 752     {
 753         var_AddCallback( p_playlist, "intf-change", PlaylistChanged, self );
 754         var_AddCallback( p_playlist, "item-change", PlaylistChanged, self );
 755         var_AddCallback( p_playlist, "playlist-current", PlaylistChanged, self );
 756
 757         vlc_object_release( p_playlist );
 758     }
 759
 760     while( !p_intf->b_die )
 761     {
 762         vlc_mutex_lock( &p_intf->change_lock );
 763
 764 #define p_input p_intf->p_sys->p_input
 765
 766         if( p_input == NULL )
 767         {
 768             p_input = (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
 769                                            FIND_ANYWHERE );
 770
 771             /* Refresh the interface */
 772             if( p_input )
 773             {
 774                 msg_Dbg( p_intf, "input has changed, refreshing interface" );
 775                 p_intf->p_sys->b_input_update = VLC_TRUE;
 776             }
 777         }
 778         else if( p_input->b_die || p_input->b_dead )
 779         {
 780             /* input stopped */
 781             p_intf->p_sys->b_intf_update = VLC_TRUE;
 782             p_intf->p_sys->i_play_status = END_S;
 783             [o_scrollfield setStringValue: _NS("VLC media player") ];
 784             vlc_object_release( p_input );
 785             p_input = NULL;
 786         }
 787 #undef p_input
 788
 789         vlc_mutex_unlock( &p_intf->change_lock );
 790
 791         o_sleep_date = [NSDate dateWithTimeIntervalSinceNow: .1];
 792         [NSThread sleepUntilDate: o_sleep_date];
 793     }
 794
 795     [self terminate];
 796     [o_pool release];
 797 }
 798
 799 - (void)manageIntf:(NSTimer *)o_timer
 800 {
 801     vlc_value_t val;
 802
 803     if( p_intf->p_vlc->b_die == VLC_TRUE )
 804     {
 805         [o_timer invalidate];
 806         return;
 807     }
 808
 809 #define p_input p_intf->p_sys->p_input
 810     if( p_intf->p_sys->b_input_update )
 811     {
 812         /* Called when new input is opened */
 813         p_intf->p_sys->b_current_title_update = VLC_TRUE;
 814         p_intf->p_sys->b_intf_update = VLC_TRUE;
 815         p_intf->p_sys->b_input_update = VLC_FALSE;
 816     }
 817     if( p_intf->p_sys->b_intf_update )
 818     {
 819         vlc_bool_t b_input = VLC_FALSE;
 820         vlc_bool_t b_plmul = VLC_FALSE;
 821         vlc_bool_t b_control = VLC_FALSE;
 822         vlc_bool_t b_seekable = VLC_FALSE;
 823         vlc_bool_t b_chapters = VLC_FALSE;
 824
 825         playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 826                                                    FIND_ANYWHERE );
 827         b_plmul = p_playlist->i_size > 1;
 828
 829         vlc_object_release( p_playlist );
 830
 831         if( ( b_input = ( p_input != NULL ) ) )
 832         {
 833             /* seekable streams */
 834             var_Get( p_input, "seekable", &val);
 835             b_seekable = val.b_bool;
 836
 837             /* check wether slow/fast motion is possible*/
 838             b_control = p_input->input.b_can_pace_control;
 839
 840             /* chapters & titles */
 841             //b_chapters = p_input->stream.i_area_nb > 1;
 842         }
 843
 844         [o_btn_stop setEnabled: b_input];
 845         [o_btn_ff setEnabled: b_seekable];
 846         [o_btn_rewind setEnabled: b_seekable];
 847         [o_btn_prev setEnabled: (b_plmul || b_chapters)];
 848         [o_btn_next setEnabled: (b_plmul || b_chapters)];
 849
 850         [o_timeslider setFloatValue: 0.0];
 851         [o_timeslider setEnabled: b_seekable];
 852         [o_timefield setStringValue: @"0:00:00"];
 853
 854         p_intf->p_sys->b_intf_update = VLC_FALSE;
 855     }
 856
 857     if ( p_intf->p_sys->b_playlist_update )
 858     {
 859         [o_playlist playlistUpdated];
 860         p_intf->p_sys->b_playlist_update = VLC_FALSE;
 861     }
 862
 863     if( p_intf->p_sys->b_fullscreen_update )
 864     {
 865         playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 866                                                    FIND_ANYWHERE );
 867
 868         [o_btn_fullscreen setState: ( var_Get( p_playlist, "fullscreen", &val )>=0 && val.b_bool ) ];
 869
 870         vlc_object_release( p_playlist );
 871
 872         p_intf->p_sys->b_fullscreen_update = VLC_FALSE;
 873     }
 874
 875     if( p_input && !p_input->b_die )
 876     {
 877         vlc_value_t val;
 878
 879         if( p_intf->p_sys->b_current_title_update )
 880         {
 881             NSString *o_temp;
 882             vout_thread_t *p_vout;
 883             playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 884                                                        FIND_ANYWHERE );
 885
 886             if( p_playlist == NULL )
 887             {
 888                 return;
 889             }
 890             o_temp = [NSString stringWithUTF8String:
 891                 p_playlist->status.p_item->input.psz_name];
 892             if( o_temp == NULL )
 893                 o_temp = [NSString stringWithCString:
 894                     p_playlist->status.p_item->input.psz_name];
 895             [o_scrollfield setStringValue: o_temp ];
 896
 897             p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
 898                                                     FIND_ANYWHERE );
 899             if( p_vout != NULL )
 900             {
 901                 id o_vout_wnd;
 902                 NSEnumerator * o_enum = [[NSApp orderedWindows] objectEnumerator];
 903
 904                 while( ( o_vout_wnd = [o_enum nextObject] ) )
 905                 {
 906                     if( [[o_vout_wnd className] isEqualToString: @"VLCWindow"] )
 907                     {
 908                         ;[o_vout_wnd updateTitle];
 909                     }
 910                 }
 911                 vlc_object_release( (vlc_object_t *)p_vout );
 912             }
 913             [o_playlist updateRowSelection];
 914             vlc_object_release( p_playlist );
 915             p_intf->p_sys->b_current_title_update = FALSE;
 916         }
 917
 918         if( p_input && [o_timeslider isEnabled] )
 919         {
 920             /* Update the slider */
 921             vlc_value_t time;
 922             NSString * o_time;
 923             mtime_t i_seconds;
 924             vlc_value_t pos;
 925             float f_updated;
 926
 927             var_Get( p_input, "position", &pos );
 928             f_updated = 10000. * pos.f_float;
 929             [o_timeslider setFloatValue: f_updated];
 930
 931             var_Get( p_input, "time", &time );
 932             i_seconds = time.i_time / 1000000;
 933
 934             o_time = [NSString stringWithFormat: @"%d:%02d:%02d",
 935                             (int) (i_seconds / (60 * 60)),
 936                             (int) (i_seconds / 60 % 60),
 937                             (int) (i_seconds % 60)];
 938             [o_timefield setStringValue: o_time];
 939         }
 940
 941         /* Manage volume status */
 942         [self manageVolumeSlider];
 943
 944         /* Manage Playing status */
 945         var_Get( p_input, "state", &val );
 946         if( p_intf->p_sys->i_play_status != val.i_int )
 947         {
 948             p_intf->p_sys->i_play_status = val.i_int;
 949             [self playStatusUpdated: p_intf->p_sys->i_play_status];
 950         }
 951     }
 952     else
 953     {
 954         p_intf->p_sys->i_play_status = END_S;
 955         p_intf->p_sys->b_intf_update = VLC_TRUE;
 956         [self playStatusUpdated: p_intf->p_sys->i_play_status];
 957         [self setSubmenusEnabled: FALSE];
 958     }
 959
 960 #undef p_input
 961
 962     [self updateMessageArray];
 963
 964     [NSTimer scheduledTimerWithTimeInterval: 0.3
 965         target: self selector: @selector(manageIntf:)
 966         userInfo: nil repeats: FALSE];
 967 }
 968
 969 - (void)setupMenus
 970 {
 971 #define p_input p_intf->p_sys->p_input
 972     if( p_input != NULL )
 973     {
 974         [o_controls setupVarMenuItem: o_mi_program target: (vlc_object_t *)p_input
 975             var: "program" selector: @selector(toggleVar:)];
 976
 977         [o_controls setupVarMenuItem: o_mi_title target: (vlc_object_t *)p_input
 978             var: "title" selector: @selector(toggleVar:)];
 979
 980         [o_controls setupVarMenuItem: o_mi_chapter target: (vlc_object_t *)p_input
 981             var: "chapter" selector: @selector(toggleVar:)];
 982
 983         [o_controls setupVarMenuItem: o_mi_audiotrack target: (vlc_object_t *)p_input
 984             var: "audio-es" selector: @selector(toggleVar:)];
 985
 986         [o_controls setupVarMenuItem: o_mi_videotrack target: (vlc_object_t *)p_input
 987             var: "video-es" selector: @selector(toggleVar:)];
 988
 989         [o_controls setupVarMenuItem: o_mi_subtitle target: (vlc_object_t *)p_input
 990             var: "spu-es" selector: @selector(toggleVar:)];
 991
 992         aout_instance_t * p_aout = vlc_object_find( p_intf, VLC_OBJECT_AOUT,
 993                                                     FIND_ANYWHERE );
 994         if ( p_aout != NULL )
 995         {
 996             [o_controls setupVarMenuItem: o_mi_channels target: (vlc_object_t *)p_aout
 997                 var: "audio-channels" selector: @selector(toggleVar:)];
 998
 999             [o_controls setupVarMenuItem: o_mi_device target: (vlc_object_t *)p_aout
1000                 var: "audio-device" selector: @selector(toggleVar:)];
1001
1002             [o_controls setupVarMenuItem: o_mi_visual target: (vlc_object_t *)p_aout
1003                 var: "visual" selector: @selector(toggleVar:)];
1004             vlc_object_release( (vlc_object_t *)p_aout );
1005         }
1006
1007         vout_thread_t * p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1008                                                             FIND_ANYWHERE );
1009
1010         if ( p_vout != NULL )
1011         {
1012             vlc_object_t * p_dec_obj;
1013
1014             [o_controls setupVarMenuItem: o_mi_screen target: (vlc_object_t *)p_vout
1015                 var: "video-device" selector: @selector(toggleVar:)];
1016
1017             [o_controls setupVarMenuItem: o_mi_deinterlace target: (vlc_object_t *)p_vout
1018                 var: "deinterlace" selector: @selector(toggleVar:)];
1019
1020             p_dec_obj = (vlc_object_t *)vlc_object_find(
1021                                                  (vlc_object_t *)p_vout,
1022                                                  VLC_OBJECT_DECODER,
1023                                                  FIND_PARENT );
1024             if ( p_dec_obj != NULL )
1025             {
1026                [o_controls setupVarMenuItem: o_mi_ffmpeg_pp target:
1027                     (vlc_object_t *)p_dec_obj var:"ffmpeg-pp-q" selector:
1028                     @selector(toggleVar:)];
1029
1030                 vlc_object_release(p_dec_obj);
1031             }
1032             vlc_object_release( (vlc_object_t *)p_vout );
1033         }
1034     }
1035 #undef p_input
1036 }
1037
1038 - (void)updateMessageArray
1039 {
1040     int i_start, i_stop;
1041     vlc_value_t quiet;
1042
1043     vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1044     i_stop = *p_intf->p_sys->p_sub->pi_stop;
1045     vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1046
1047     if( p_intf->p_sys->p_sub->i_start != i_stop )
1048     {
1049         NSColor *o_white = [NSColor whiteColor];
1050         NSColor *o_red = [NSColor redColor];
1051         NSColor *o_yellow = [NSColor yellowColor];
1052         NSColor *o_gray = [NSColor grayColor];
1053
1054         NSColor * pp_color[4] = { o_white, o_red, o_yellow, o_gray };
1055         static const char * ppsz_type[4] = { ": ", " error: ",
1056                                              " warning: ", " debug: " };
1057
1058         for( i_start = p_intf->p_sys->p_sub->i_start;
1059              i_start != i_stop;
1060              i_start = (i_start+1) % VLC_MSG_QSIZE )
1061         {
1062             NSString *o_msg;
1063             NSDictionary *o_attr;
1064             NSAttributedString *o_msg_color;
1065
1066             int i_type = p_intf->p_sys->p_sub->p_msg[i_start].i_type;
1067
1068             [o_msg_lock lock];
1069
1070             if( [o_msg_arr count] + 2 > 400 )
1071             {
1072                 unsigned rid[] = { 0, 1 };
1073                 [o_msg_arr removeObjectsFromIndices: (unsigned *)&rid
1074                            numIndices: sizeof(rid)/sizeof(rid[0])];
1075             }
1076
1077             o_attr = [NSDictionary dictionaryWithObject: o_gray
1078                 forKey: NSForegroundColorAttributeName];
1079             o_msg = [NSString stringWithFormat: @"%s%s",
1080                 p_intf->p_sys->p_sub->p_msg[i_start].psz_module,
1081                 ppsz_type[i_type]];
1082             o_msg_color = [[NSAttributedString alloc]
1083                 initWithString: o_msg attributes: o_attr];
1084             [o_msg_arr addObject: [o_msg_color autorelease]];
1085
1086             o_attr = [NSDictionary dictionaryWithObject: pp_color[i_type]
1087                 forKey: NSForegroundColorAttributeName];
1088             o_msg = [NSString stringWithFormat: @"%s\n",
1089                 p_intf->p_sys->p_sub->p_msg[i_start].psz_msg];
1090             o_msg_color = [[NSAttributedString alloc]
1091                 initWithString: o_msg attributes: o_attr];
1092             [o_msg_arr addObject: [o_msg_color autorelease]];
1093
1094             [o_msg_lock unlock];
1095
1096             var_Get( p_intf->p_vlc, "verbose", &quiet );
1097
1098             if( i_type == 1 && quiet.i_int > -1 )
1099             {
1100                 NSString *o_my_msg = [NSString stringWithFormat: @"%s: %s\n",
1101                     p_intf->p_sys->p_sub->p_msg[i_start].psz_module,
1102                     p_intf->p_sys->p_sub->p_msg[i_start].psz_msg];
1103
1104                 NSRange s_r = NSMakeRange( [[o_err_msg string] length], 0 );
1105                 [o_err_msg setEditable: YES];
1106                 [o_err_msg setSelectedRange: s_r];
1107                 [o_err_msg insertText: o_my_msg];
1108
1109                 [o_error makeKeyAndOrderFront: self];
1110                 [o_err_msg setEditable: NO];
1111             }
1112         }
1113
1114         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1115         p_intf->p_sys->p_sub->i_start = i_start;
1116         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1117     }
1118 }
1119
1120 - (void)playStatusUpdated:(int)i_status
1121 {
1122     if( i_status == PLAYING_S )
1123     {
1124         [o_btn_play setImage: o_img_pause];
1125         [o_btn_play setAlternateImage: o_img_pause_pressed];
1126         [o_btn_play setToolTip: _NS("Pause")];
1127         [o_mi_play setTitle: _NS("Pause")];
1128         [o_dmi_play setTitle: _NS("Pause")];
1129     }
1130     else
1131     {
1132         [o_btn_play setImage: o_img_play];
1133         [o_btn_play setAlternateImage: o_img_play_pressed];
1134         [o_btn_play setToolTip: _NS("Play")];
1135         [o_mi_play setTitle: _NS("Play")];
1136         [o_dmi_play setTitle: _NS("Play")];
1137     }
1138 }
1139
1140 - (void)setSubmenusEnabled:(BOOL)b_enabled
1141 {
1142     [o_mi_program setEnabled: b_enabled];
1143     [o_mi_title setEnabled: b_enabled];
1144     [o_mi_chapter setEnabled: b_enabled];
1145     [o_mi_audiotrack setEnabled: b_enabled];
1146     [o_mi_visual setEnabled: b_enabled];
1147     [o_mi_videotrack setEnabled: b_enabled];
1148     [o_mi_subtitle setEnabled: b_enabled];
1149     [o_mi_channels setEnabled: b_enabled];
1150     [o_mi_deinterlace setEnabled: b_enabled];
1151     [o_mi_ffmpeg_pp setEnabled: b_enabled];
1152     [o_mi_device setEnabled: b_enabled];
1153     [o_mi_screen setEnabled: b_enabled];
1154 }
1155
1156 - (void)manageVolumeSlider
1157 {
1158     audio_volume_t i_volume;
1159
1160     aout_VolumeGet( p_intf, &i_volume );
1161
1162     [o_volumeslider setFloatValue: (float)i_volume / AOUT_VOLUME_STEP];
1163     [o_volumeslider setEnabled: TRUE];
1164
1165     p_intf->p_sys->b_mute = ( i_volume == 0 );
1166 }
1167
1168 - (IBAction)timesliderUpdate:(id)sender
1169 {
1170 #define p_input p_intf->p_sys->p_input
1171     float f_updated;
1172
1173     switch( [[NSApp currentEvent] type] )
1174     {
1175         case NSLeftMouseUp:
1176         case NSLeftMouseDown:
1177         case NSLeftMouseDragged:
1178             f_updated = [sender floatValue];
1179             break;
1180
1181         default:
1182             return;
1183     }
1184
1185     if( p_input != NULL )
1186     {
1187         vlc_value_t time;
1188         vlc_value_t pos;
1189         mtime_t i_seconds;
1190         NSString * o_time;
1191
1192         pos.f_float = f_updated / 10000.;
1193         var_Set( p_input, "position", pos );
1194         [o_timeslider setFloatValue: f_updated];
1195
1196         var_Get( p_input, "time", &time );
1197         i_seconds = time.i_time / 1000000;
1198
1199         o_time = [NSString stringWithFormat: @"%d:%02d:%02d",
1200                         (int) (i_seconds / (60 * 60)),
1201                         (int) (i_seconds / 60 % 60),
1202                         (int) (i_seconds % 60)];
1203         [o_timefield setStringValue: o_time];
1204     }
1205 #undef p_input
1206 }
1207
1208 - (void)terminate
1209 {
1210     playlist_t * p_playlist;
1211     vout_thread_t * p_vout;
1212
1213     /* Stop playback */
1214     if( ( p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1215                                         FIND_ANYWHERE ) ) )
1216     {
1217         playlist_Stop( p_playlist );
1218         vlc_object_release( p_playlist );
1219     }
1220
1221     /* FIXME - Wait here until all vouts are terminated because
1222        libvlc's VLC_CleanUp destroys interfaces before vouts, which isn't
1223        good on OS X. We definitly need a cleaner way to handle this,
1224        but this may hopefully be good enough for now.
1225          -- titer 2003/11/22 */
1226     while( ( p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1227                                        FIND_ANYWHERE ) ) )
1228     {
1229         vlc_object_release( p_vout );
1230         msleep( 100000 );
1231     }
1232     msleep( 500000 );
1233
1234     if( o_img_pause_pressed != nil )
1235     {
1236         [o_img_pause_pressed release];
1237         o_img_pause_pressed = nil;
1238     }
1239
1240     if( o_img_pause_pressed != nil )
1241     {
1242         [o_img_pause_pressed release];
1243         o_img_pause_pressed = nil;
1244     }
1245
1246     if( o_img_pause != nil )
1247     {
1248         [o_img_pause release];
1249         o_img_pause = nil;
1250     }
1251
1252     if( o_img_play != nil )
1253     {
1254         [o_img_play release];
1255         o_img_play = nil;
1256     }
1257
1258     if( o_msg_arr != nil )
1259     {
1260         [o_msg_arr removeAllObjects];
1261         [o_msg_arr release];
1262         o_msg_arr = nil;
1263     }
1264
1265     if( o_msg_lock != nil )
1266     {
1267         [o_msg_lock release];
1268         o_msg_lock = nil;
1269     }
1270
1271     /* write cached user defaults to disk */
1272     [[NSUserDefaults standardUserDefaults] synchronize];
1273
1274     p_intf->b_die = VLC_TRUE;
1275     [NSApp stop:NULL];
1276 }
1277
1278 - (IBAction)clearRecentItems:(id)sender
1279 {
1280     [[NSDocumentController sharedDocumentController]
1281                           clearRecentDocuments: nil];
1282 }
1283
1284 - (void)openRecentItem:(id)sender
1285 {
1286     [self application: nil openFile: [sender title]];
1287 }
1288
1289 - (IBAction)intfOpenFile:(id)sender
1290 {
1291     if (!nib_open_loaded)
1292     {
1293         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1294         [o_open awakeFromNib];
1295         [o_open openFile];
1296     } else {
1297         [o_open openFile];
1298     }
1299 }
1300
1301 - (IBAction)intfOpenFileGeneric:(id)sender
1302 {
1303     if (!nib_open_loaded)
1304     {
1305         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1306         [o_open awakeFromNib];
1307         [o_open openFileGeneric];
1308     } else {
1309         [o_open openFileGeneric];
1310     }
1311 }
1312
1313 - (IBAction)intfOpenDisc:(id)sender
1314 {
1315     if (!nib_open_loaded)
1316     {
1317         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1318         [o_open awakeFromNib];
1319         [o_open openDisc];
1320     } else {
1321         [o_open openDisc];
1322     }
1323 }
1324
1325 - (IBAction)intfOpenNet:(id)sender
1326 {
1327     if (!nib_open_loaded)
1328     {
1329         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1330         [o_open awakeFromNib];
1331         [o_open openNet];
1332     } else {
1333         [o_open openNet];
1334     }
1335 }
1336
1337 - (IBAction)viewAbout:(id)sender
1338 {
1339     [o_about showPanel];
1340 }
1341
1342 - (IBAction)viewPreferences:(id)sender
1343 {
1344     [o_prefs showPrefs];
1345 }
1346
1347 - (IBAction)closeError:(id)sender
1348 {
1349     vlc_value_t val;
1350
1351     if( [o_err_ckbk_surpress state] == NSOnState )
1352     {
1353         val.i_int = -1;
1354         var_Set( p_intf->p_vlc, "verbose", val );
1355     }
1356     [o_err_msg setString: @""];
1357     [o_error performClose: self];
1358 }
1359
1360 - (IBAction)openReadMe:(id)sender
1361 {
1362     NSString * o_path = [[NSBundle mainBundle]
1363         pathForResource: @"README.MacOSX" ofType: @"rtf"];
1364
1365     [[NSWorkspace sharedWorkspace] openFile: o_path
1366                                    withApplication: @"TextEdit"];
1367 }
1368
1369 - (IBAction)openDocumentation:(id)sender
1370 {
1371     NSURL * o_url = [NSURL URLWithString:
1372         @"http://www.videolan.org/doc/"];
1373
1374     [[NSWorkspace sharedWorkspace] openURL: o_url];
1375 }
1376
1377 - (IBAction)reportABug:(id)sender
1378 {
1379     NSURL * o_url = [NSURL URLWithString:
1380         @"http://www.videolan.org/support/bug-reporting.html"];
1381
1382     [[NSWorkspace sharedWorkspace] openURL: o_url];
1383 }
1384
1385 - (IBAction)openWebsite:(id)sender
1386 {
1387     NSURL * o_url = [NSURL URLWithString: @"http://www.videolan.org/"];
1388
1389     [[NSWorkspace sharedWorkspace] openURL: o_url];
1390 }
1391
1392 - (IBAction)openLicense:(id)sender
1393 {
1394     NSString * o_path = [[NSBundle mainBundle]
1395         pathForResource: @"COPYING" ofType: nil];
1396
1397     [[NSWorkspace sharedWorkspace] openFile: o_path
1398                                    withApplication: @"TextEdit"];
1399 }
1400
1401 - (IBAction)openCrashLog:(id)sender
1402 {
1403     NSString * o_path = [@"~/Library/Logs/CrashReporter/VLC.crash.log"
1404                                     stringByExpandingTildeInPath];
1405
1406
1407     if ( [[NSFileManager defaultManager] fileExistsAtPath: o_path ] )
1408     {
1409         [[NSWorkspace sharedWorkspace] openFile: o_path
1410                                     withApplication: @"Console"];
1411     }
1412     else
1413     {
1414         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.") );
1415
1416     }
1417 }
1418
1419 - (void)windowDidBecomeKey:(NSNotification *)o_notification
1420 {
1421     if( [o_notification object] == o_msgs_panel )
1422     {
1423         id o_msg;
1424         NSEnumerator * o_enum;
1425
1426         [o_messages setString: @""];
1427
1428         [o_msg_lock lock];
1429
1430         o_enum = [o_msg_arr objectEnumerator];
1431
1432         while( ( o_msg = [o_enum nextObject] ) != nil )
1433         {
1434             [o_messages insertText: o_msg];
1435         }
1436
1437         [o_msg_lock unlock];
1438     }
1439 }
1440
1441 - (NSSize)windowWillResize:(NSWindow *)sender toSize:(NSSize)proposedFrameSize
1442 {
1443     if( proposedFrameSize.height <= 200 )
1444     {
1445         if( [sender frame].size.height > 200 )
1446         {
1447             //rect_remember = [[o_playlist playlistView] frame];
1448             o_document_view = [o_clip_view documentView];
1449             [o_document_view retain];
1450             [o_clip_view setDocumentView: NULL];
1451         }
1452         return NSMakeSize( proposedFrameSize.width, 95 );
1453     }
1454     else
1455     {
1456         if( [sender frame].size.height <= 200 )
1457         {
1458             [o_clip_view setDocumentView: o_document_view];
1459             [o_document_view release];
1460             [o_document_view setFrameSize: NSMakeSize( proposedFrameSize.width - 22, proposedFrameSize.height - 120 )];
1461             //[[o_playlist playlistView] setFrame: rect_remember];
1462         }
1463         return proposedFrameSize;
1464     }
1465     return proposedFrameSize;
1466 }
1467
1468 @end
1469
1470 @implementation VLCMain (NSMenuValidation)
1471
1472 - (BOOL)validateMenuItem:(NSMenuItem *)o_mi
1473 {
1474     NSString *o_title = [o_mi title];
1475     BOOL bEnabled = TRUE;
1476
1477     if( [o_title isEqualToString: _NS("License")] )
1478     {
1479         /* we need to do this only once */
1480         [self setupMenus];
1481     }
1482
1483     /* Recent Items Menu */
1484     if( [o_title isEqualToString: _NS("Clear Menu")] )
1485     {
1486         NSMenu * o_menu = [o_mi_open_recent submenu];
1487         int i_nb_items = [o_menu numberOfItems];
1488         NSArray * o_docs = [[NSDocumentController sharedDocumentController]
1489                                                        recentDocumentURLs];
1490         UInt32 i_nb_docs = [o_docs count];
1491
1492         if( i_nb_items > 1 )
1493         {
1494             while( --i_nb_items )
1495             {
1496                 [o_menu removeItemAtIndex: 0];
1497             }
1498         }
1499
1500         if( i_nb_docs > 0 )
1501         {
1502             NSURL * o_url;
1503             NSString * o_doc;
1504
1505             [o_menu insertItem: [NSMenuItem separatorItem] atIndex: 0];
1506
1507             while( TRUE )
1508             {
1509                 i_nb_docs--;
1510
1511                 o_url = [o_docs objectAtIndex: i_nb_docs];
1512
1513                 if( [o_url isFileURL] )
1514                 {
1515                     o_doc = [o_url path];
1516                 }
1517                 else
1518                 {
1519                     o_doc = [o_url absoluteString];
1520                 }
1521
1522                 [o_menu insertItemWithTitle: o_doc
1523                     action: @selector(openRecentItem:)
1524                     keyEquivalent: @"" atIndex: 0];
1525
1526                 if( i_nb_docs == 0 )
1527                 {
1528                     break;
1529                 }
1530             }
1531         }
1532         else
1533         {
1534             bEnabled = FALSE;
1535         }
1536     }
1537     return( bEnabled );
1538 }
1539
1540 @end
1541
1542 @implementation VLCMain (Internal)
1543
1544 - (void)handlePortMessage:(NSPortMessage *)o_msg
1545 {
1546     id ** val;
1547     NSData * o_data;
1548     NSValue * o_value;
1549     NSInvocation * o_inv;
1550     NSConditionLock * o_lock;
1551
1552     o_data = [[o_msg components] lastObject];
1553     o_inv = *((NSInvocation **)[o_data bytes]);
1554     [o_inv getArgument: &o_value atIndex: 2];
1555     val = (id **)[o_value pointerValue];
1556     [o_inv setArgument: val[1] atIndex: 2];
1557     o_lock = *(val[0]);
1558
1559     [o_lock lock];
1560     [o_inv invoke];
1561     [o_lock unlockWithCondition: 1];
1562 }
1563
1564 @end