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