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
  41 /*****************************************************************************
  42  * Local prototypes.
  43  *****************************************************************************/
  44 static void Run ( intf_thread_t *p_intf );
  45
  46 /*****************************************************************************
  47  * OpenIntf: initialize interface
  48  *****************************************************************************/
  49 int E_(OpenIntf) ( vlc_object_t *p_this )
  50 {
  51     intf_thread_t *p_intf = (intf_thread_t*) p_this;
  52
  53     p_intf->p_sys = malloc( sizeof( intf_sys_t ) );
  54     if( p_intf->p_sys == NULL )
  55     {
  56         return( 1 );
  57     }
  58
  59     memset( p_intf->p_sys, 0, sizeof( *p_intf->p_sys ) );
  60
  61     p_intf->p_sys->o_pool = [[NSAutoreleasePool alloc] init];
  62
  63     /* Put Cocoa into multithread mode as soon as possible.
  64      * http://developer.apple.com/techpubs/macosx/Cocoa/
  65      * TasksAndConcepts/ProgrammingTopics/Multithreading/index.html
  66      * This thread does absolutely nothing at all. */
  67     [NSThread detachNewThreadSelector:@selector(self) toTarget:[NSString string] withObject:nil];
  68
  69     p_intf->p_sys->o_sendport = [[NSPort port] retain];
  70     p_intf->p_sys->p_sub = msg_Subscribe( p_intf );
  71     p_intf->b_play = VLC_TRUE;
  72     p_intf->pf_run = Run;
  73
  74     return( 0 );
  75 }
  76
  77 /*****************************************************************************
  78  * CloseIntf: destroy interface
  79  *****************************************************************************/
  80 void E_(CloseIntf) ( vlc_object_t *p_this )
  81 {
  82     intf_thread_t *p_intf = (intf_thread_t*) p_this;
  83
  84     msg_Unsubscribe( p_intf, p_intf->p_sys->p_sub );
  85
  86     [p_intf->p_sys->o_sendport release];
  87     [p_intf->p_sys->o_pool release];
  88
  89     free( p_intf->p_sys );
  90 }
  91
  92 /*****************************************************************************
  93  * Run: main loop
  94  *****************************************************************************/
  95 static void Run( intf_thread_t *p_intf )
  96 {
  97     /* Do it again - for some unknown reason, vlc_thread_create() often
  98      * fails to go to real-time priority with the first launched thread
  99      * (???) --Meuuh */
 100     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 101     [[VLCMain sharedInstance] setIntf: p_intf];
 102     [NSBundle loadNibNamed: @"MainMenu" owner: NSApp];
 103     [NSApp run];
 104     [[VLCMain sharedInstance] terminate];
 105 }
 106
 107 int ExecuteOnMainThread( id target, SEL sel, void * p_arg )
 108 {
 109     int i_ret = 0;
 110
 111     //NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 112
 113     if( [target respondsToSelector: @selector(performSelectorOnMainThread:
 114                                              withObject:waitUntilDone:)] )
 115     {
 116         [target performSelectorOnMainThread: sel
 117                 withObject: [NSValue valueWithPointer: p_arg]
 118                 waitUntilDone: NO];
 119     }
 120     else if( NSApp != nil && [[VLCMain sharedInstance] respondsToSelector: @selector(getIntf)] )
 121     {
 122         NSValue * o_v1;
 123         NSValue * o_v2;
 124         NSArray * o_array;
 125         NSPort * o_recv_port;
 126         NSInvocation * o_inv;
 127         NSPortMessage * o_msg;
 128         intf_thread_t * p_intf;
 129         NSConditionLock * o_lock;
 130         NSMethodSignature * o_sig;
 131
 132         id * val[] = { &o_lock, &o_v2 };
 133
 134         p_intf = (intf_thread_t *)VLCIntf;
 135
 136         o_recv_port = [[NSPort port] retain];
 137         o_v1 = [NSValue valueWithPointer: val];
 138         o_v2 = [NSValue valueWithPointer: p_arg];
 139
 140         o_sig = [target methodSignatureForSelector: sel];
 141         o_inv = [NSInvocation invocationWithMethodSignature: o_sig];
 142         [o_inv setArgument: &o_v1 atIndex: 2];
 143         [o_inv setTarget: target];
 144         [o_inv setSelector: sel];
 145
 146         o_array = [NSArray arrayWithObject:
 147             [NSData dataWithBytes: &o_inv length: sizeof(o_inv)]];
 148         o_msg = [[NSPortMessage alloc]
 149             initWithSendPort: p_intf->p_sys->o_sendport
 150             receivePort: o_recv_port components: o_array];
 151
 152         o_lock = [[NSConditionLock alloc] initWithCondition: 0];
 153         [o_msg sendBeforeDate: [NSDate distantPast]];
 154         [o_lock lockWhenCondition: 1];
 155         [o_lock unlock];
 156         [o_lock release];
 157
 158         [o_msg release];
 159         [o_recv_port release];
 160     }
 161     else
 162     {
 163         i_ret = 1;
 164     }
 165
 166     //[o_pool release];
 167
 168     return( i_ret );
 169 }
 170
 171 /*****************************************************************************
 172  * playlistChanged: Callback triggered by the intf-change playlist
 173  * variable, to let the intf update the playlist.
 174  *****************************************************************************/
 175 int PlaylistChanged( vlc_object_t *p_this, const char *psz_variable,
 176                      vlc_value_t old_val, vlc_value_t new_val, void *param )
 177 {
 178     intf_thread_t * p_intf = VLCIntf;
 179     p_intf->p_sys->b_playlist_update = TRUE;
 180     p_intf->p_sys->b_intf_update = TRUE;
 181     return VLC_SUCCESS;
 182 }
 183
 184 /*****************************************************************************
 185  * FullscreenChanged: Callback triggered by the fullscreen-change playlist
 186  * variable, to let the intf update the controller.
 187  *****************************************************************************/
 188 int FullscreenChanged( vlc_object_t *p_this, const char *psz_variable,
 189                      vlc_value_t old_val, vlc_value_t new_val, void *param )
 190 {
 191     intf_thread_t * p_intf = VLCIntf;
 192     p_intf->p_sys->b_fullscreen_update = TRUE;
 193     return VLC_SUCCESS;
 194 }
 195
 196
 197 static struct
 198 {
 199     unichar i_nskey;
 200     unsigned int i_vlckey;
 201 } nskeys_to_vlckeys[] =
 202 {
 203     { NSUpArrowFunctionKey, KEY_UP },
 204     { NSDownArrowFunctionKey, KEY_DOWN },
 205     { NSLeftArrowFunctionKey, KEY_LEFT },
 206     { NSRightArrowFunctionKey, KEY_RIGHT },
 207     { NSF1FunctionKey, KEY_F1 },
 208     { NSF2FunctionKey, KEY_F2 },
 209     { NSF3FunctionKey, KEY_F3 },
 210     { NSF4FunctionKey, KEY_F4 },
 211     { NSF5FunctionKey, KEY_F5 },
 212     { NSF6FunctionKey, KEY_F6 },
 213     { NSF7FunctionKey, KEY_F7 },
 214     { NSF8FunctionKey, KEY_F8 },
 215     { NSF9FunctionKey, KEY_F9 },
 216     { NSF10FunctionKey, KEY_F10 },
 217     { NSF11FunctionKey, KEY_F11 },
 218     { NSF12FunctionKey, KEY_F12 },
 219     { NSHomeFunctionKey, KEY_HOME },
 220     { NSEndFunctionKey, KEY_END },
 221     { NSPageUpFunctionKey, KEY_PAGEUP },
 222     { NSPageDownFunctionKey, KEY_PAGEDOWN },
 223     { NSTabCharacter, KEY_TAB },
 224     { NSCarriageReturnCharacter, KEY_ENTER },
 225     { NSEnterCharacter, KEY_ENTER },
 226     { NSBackspaceCharacter, KEY_BACKSPACE },
 227     { (unichar) ' ', KEY_SPACE },
 228     { (unichar) 0x1b, KEY_ESC },
 229     {0,0}
 230 };
 231
 232 unichar VLCKeyToCocoa( unsigned int i_key )
 233 {
 234     unsigned int i;
 235
 236     for( i = 0; nskeys_to_vlckeys[i].i_vlckey != 0; i++ )
 237     {
 238         if( nskeys_to_vlckeys[i].i_vlckey == (i_key & ~KEY_MODIFIER) )
 239         {
 240             return nskeys_to_vlckeys[i].i_nskey;
 241         }
 242     }
 243     return (unichar)(i_key & ~KEY_MODIFIER);
 244 }
 245
 246 unsigned int CocoaKeyToVLC( unichar i_key )
 247 {
 248     unsigned int i;
 249
 250     for( i = 0; nskeys_to_vlckeys[i].i_nskey != 0; i++ )
 251     {
 252         if( nskeys_to_vlckeys[i].i_nskey == i_key )
 253         {
 254             return nskeys_to_vlckeys[i].i_vlckey;
 255         }
 256     }
 257     return (unsigned int)i_key;
 258 }
 259
 260 unsigned int VLCModifiersToCocoa( unsigned int i_key )
 261 {
 262     unsigned int new = 0;
 263     if( i_key & KEY_MODIFIER_COMMAND )
 264         new |= NSCommandKeyMask;
 265     if( i_key & KEY_MODIFIER_ALT )
 266         new |= NSAlternateKeyMask;
 267     if( i_key & KEY_MODIFIER_SHIFT )
 268         new |= NSShiftKeyMask;
 269     if( i_key & KEY_MODIFIER_CTRL )
 270         new |= NSControlKeyMask;
 271     return new;
 272 }
 273
 274 /*****************************************************************************
 275  * VLCMain implementation
 276  *****************************************************************************/
 277 @implementation VLCMain
 278
 279 static VLCMain *_o_sharedMainInstance = nil;
 280
 281 + (VLCMain *)sharedInstance
 282 {
 283     return _o_sharedMainInstance ? _o_sharedMainInstance : [[self alloc] init];
 284 }
 285
 286 - (id)init
 287 {
 288     if( _o_sharedMainInstance) {
 289         [self dealloc];
 290     } else {
 291         _o_sharedMainInstance = [super init];
 292     }
 293
 294     o_about = [[VLAboutBox alloc] init];
 295
 296     return _o_sharedMainInstance;
 297 }
 298
 299 - (void)setIntf: (intf_thread_t *)p_mainintf {
 300     p_intf = p_mainintf;
 301 }
 302
 303 - (intf_thread_t *)getIntf {
 304     return p_intf;
 305 }
 306
 307 - (void)awakeFromNib
 308 {
 309     unsigned int i_key = 0;
 310     playlist_t *p_playlist;
 311     vlc_value_t val;
 312
 313     [self initStrings];
 314     [o_window setExcludedFromWindowsMenu: TRUE];
 315     [o_msgs_panel setExcludedFromWindowsMenu: TRUE];
 316     [o_msgs_panel setDelegate: self];
 317
 318     i_key = config_GetInt( p_intf, "key-quit" );
 319     [o_mi_quit setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 320     [o_mi_quit setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 321     i_key = config_GetInt( p_intf, "key-play-pause" );
 322     [o_mi_play setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 323     [o_mi_play setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 324     i_key = config_GetInt( p_intf, "key-stop" );
 325     [o_mi_stop setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 326     [o_mi_stop setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 327     i_key = config_GetInt( p_intf, "key-faster" );
 328     [o_mi_faster setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 329     [o_mi_faster setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 330     i_key = config_GetInt( p_intf, "key-slower" );
 331     [o_mi_slower setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 332     [o_mi_slower setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 333     i_key = config_GetInt( p_intf, "key-prev" );
 334     [o_mi_previous setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 335     [o_mi_previous setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 336     i_key = config_GetInt( p_intf, "key-next" );
 337     [o_mi_next setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 338     [o_mi_next setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 339     i_key = config_GetInt( p_intf, "key-jump+10sec" );
 340     [o_mi_fwd setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 341     [o_mi_fwd setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 342     i_key = config_GetInt( p_intf, "key-jump-10sec" );
 343     [o_mi_bwd setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 344     [o_mi_bwd setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 345     i_key = config_GetInt( p_intf, "key-jump+1min" );
 346     [o_mi_fwd1m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 347     [o_mi_fwd1m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 348     i_key = config_GetInt( p_intf, "key-jump-1min" );
 349     [o_mi_bwd1m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 350     [o_mi_bwd1m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 351     i_key = config_GetInt( p_intf, "key-jump+5min" );
 352     [o_mi_fwd5m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 353     [o_mi_fwd5m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 354     i_key = config_GetInt( p_intf, "key-jump-5min" );
 355     [o_mi_bwd5m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 356     [o_mi_bwd5m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 357     i_key = config_GetInt( p_intf, "key-vol-up" );
 358     [o_mi_vol_up setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 359     [o_mi_vol_up setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 360     i_key = config_GetInt( p_intf, "key-vol-down" );
 361     [o_mi_vol_down setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 362     [o_mi_vol_down setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 363     i_key = config_GetInt( p_intf, "key-vol-mute" );
 364     [o_mi_mute setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 365     [o_mi_mute setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 366     i_key = config_GetInt( p_intf, "key-fullscreen" );
 367     [o_mi_fullscreen setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 368     [o_mi_fullscreen setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 369
 370     var_Create( p_intf, "intf-change", VLC_VAR_BOOL );
 371
 372     [self setSubmenusEnabled: FALSE];
 373     [self manageVolumeSlider];
 374
 375     p_playlist = (playlist_t *) vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
 376
 377     if( p_playlist )
 378     {
 379         /* Check if we need to start playing */
 380         if( p_intf->b_play )
 381         {
 382             playlist_Play( p_playlist );
 383         }
 384         var_Create( p_playlist, "fullscreen", VLC_VAR_BOOL | VLC_VAR_DOINHERIT);
 385         val.b_bool = VLC_FALSE;
 386
 387         var_AddCallback( p_playlist, "fullscreen", FullscreenChanged, self);
 388
 389         [o_btn_fullscreen setState: ( var_Get( p_playlist, "fullscreen", &val )>=0 && val.b_bool )];
 390         vlc_object_release( p_playlist );
 391     }
 392 }
 393
 394 - (void)initStrings
 395 {
 396     [o_window setTitle: _NS("VLC - Controller")];
 397     [o_scrollfield setStringValue: _NS("VLC media player")];
 398
 399     /* button controls */
 400     [o_btn_prev setToolTip: _NS("Previous")];
 401     [o_btn_rewind setToolTip: _NS("Rewind")];
 402     [o_btn_play setToolTip: _NS("Play")];
 403     [o_btn_stop setToolTip: _NS("Stop")];
 404     [o_btn_ff setToolTip: _NS("Fast Forward")];
 405     [o_btn_next setToolTip: _NS("Next")];
 406     [o_btn_fullscreen setToolTip: _NS("Fullscreen")];
 407     [o_volumeslider setToolTip: _NS("Volume")];
 408     [o_timeslider setToolTip: _NS("Position")];
 409
 410     /* messages panel */
 411     [o_msgs_panel setTitle: _NS("Messages")];
 412     [o_msgs_btn_crashlog setTitle: _NS("Open CrashLog")];
 413
 414     /* main menu */
 415     [o_mi_about setTitle: _NS("About VLC media player")];
 416     [o_mi_prefs setTitle: _NS("Preferences...")];
 417     [o_mi_add_intf setTitle: _NS("Add Interface")];
 418     [o_mu_add_intf setTitle: _NS("Add Interface")];
 419     [o_mi_services setTitle: _NS("Services")];
 420     [o_mi_hide setTitle: _NS("Hide VLC")];
 421     [o_mi_hide_others setTitle: _NS("Hide Others")];
 422     [o_mi_show_all setTitle: _NS("Show All")];
 423     [o_mi_quit setTitle: _NS("Quit VLC")];
 424
 425     [o_mu_file setTitle: _ANS("1:File")];
 426     [o_mi_open_generic setTitle: _NS("Open File...")];
 427     [o_mi_open_file setTitle: _NS("Quick Open File...")];
 428     [o_mi_open_disc setTitle: _NS("Open Disc...")];
 429     [o_mi_open_net setTitle: _NS("Open Network...")];
 430     [o_mi_open_recent setTitle: _NS("Open Recent")];
 431     [o_mi_open_recent_cm setTitle: _NS("Clear Menu")];
 432
 433     [o_mu_edit setTitle: _NS("Edit")];
 434     [o_mi_cut setTitle: _NS("Cut")];
 435     [o_mi_copy setTitle: _NS("Copy")];
 436     [o_mi_paste setTitle: _NS("Paste")];
 437     [o_mi_clear setTitle: _NS("Clear")];
 438     [o_mi_select_all setTitle: _NS("Select All")];
 439
 440     [o_mu_controls setTitle: _NS("Controls")];
 441     [o_mi_play setTitle: _NS("Play")];
 442     [o_mi_stop setTitle: _NS("Stop")];
 443     [o_mi_faster setTitle: _NS("Faster")];
 444     [o_mi_slower setTitle: _NS("Slower")];
 445     [o_mi_previous setTitle: _NS("Previous")];
 446     [o_mi_next setTitle: _NS("Next")];
 447     [o_mi_random setTitle: _NS("Random")];
 448     [o_mi_repeat setTitle: _NS("Repeat One")];
 449     [o_mi_loop setTitle: _NS("Repeat All")];
 450     [o_mi_fwd setTitle: _NS("Step Forward")];
 451     [o_mi_bwd setTitle: _NS("Step Backward")];
 452
 453     [o_mi_program setTitle: _NS("Program")];
 454     [o_mu_program setTitle: _NS("Program")];
 455     [o_mi_title setTitle: _NS("Title")];
 456     [o_mu_title setTitle: _NS("Title")];
 457     [o_mi_chapter setTitle: _NS("Chapter")];
 458     [o_mu_chapter setTitle: _NS("Chapter")];
 459
 460     [o_mu_audio setTitle: _NS("Audio")];
 461     [o_mi_vol_up setTitle: _NS("Volume Up")];
 462     [o_mi_vol_down setTitle: _NS("Volume Down")];
 463     [o_mi_mute setTitle: _NS("Mute")];
 464     [o_mi_audiotrack setTitle: _NS("Audio Track")];
 465     [o_mu_audiotrack setTitle: _NS("Audio Track")];
 466     [o_mi_channels setTitle: _NS("Audio Channels")];
 467     [o_mu_channels setTitle: _NS("Audio Channels")];
 468     [o_mi_device setTitle: _NS("Audio Device")];
 469     [o_mu_device setTitle: _NS("Audio Device")];
 470     [o_mi_visual setTitle: _NS("Visualizations")];
 471     [o_mu_visual setTitle: _NS("Visualizations")];
 472
 473     [o_mu_video setTitle: _NS("Video")];
 474     [o_mi_half_window setTitle: _NS("Half Size")];
 475     [o_mi_normal_window setTitle: _NS("Normal Size")];
 476     [o_mi_double_window setTitle: _NS("Double Size")];
 477     [o_mi_fittoscreen setTitle: _NS("Fit to Screen")];
 478     [o_mi_fullscreen setTitle: _NS("Fullscreen")];
 479     [o_mi_floatontop setTitle: _NS("Float on Top")];
 480     [o_mi_videotrack setTitle: _NS("Video Track")];
 481     [o_mu_videotrack setTitle: _NS("Video Track")];
 482     [o_mi_screen setTitle: _NS("Video Device")];
 483     [o_mu_screen setTitle: _NS("Video Device")];
 484     [o_mi_subtitle setTitle: _NS("Subtitles Track")];
 485     [o_mu_subtitle setTitle: _NS("Subtitles Track")];
 486     [o_mi_deinterlace setTitle: _NS("Deinterlace")];
 487     [o_mu_deinterlace setTitle: _NS("Deinterlace")];
 488     [o_mi_ffmpeg_pp setTitle: _NS("Post processing")];
 489     [o_mu_ffmpeg_pp setTitle: _NS("Post processing")];
 490
 491     [o_mu_window setTitle: _NS("Window")];
 492     [o_mi_minimize setTitle: _NS("Minimize Window")];
 493     [o_mi_close_window setTitle: _NS("Close Window")];
 494     [o_mi_controller setTitle: _NS("Controller")];
 495     [o_mi_equalizer setTitle: _NS("Equalizer")];
 496     [o_mi_playlist setTitle: _NS("Playlist")];
 497     [o_mi_info setTitle: _NS("Info")];
 498     [o_mi_messages setTitle: _NS("Messages")];
 499
 500     [o_mi_bring_atf setTitle: _NS("Bring All to Front")];
 501
 502     [o_mu_help setTitle: _NS("Help")];
 503     [o_mi_readme setTitle: _NS("ReadMe...")];
 504     [o_mi_documentation setTitle: _NS("Online Documentation")];
 505     [o_mi_reportabug setTitle: _NS("Report a Bug")];
 506     [o_mi_website setTitle: _NS("VideoLAN Website")];
 507     [o_mi_license setTitle: _NS("License")];
 508
 509     /* dock menu */
 510     [o_dmi_play setTitle: _NS("Play")];
 511     [o_dmi_stop setTitle: _NS("Stop")];
 512     [o_dmi_next setTitle: _NS("Next")];
 513     [o_dmi_previous setTitle: _NS("Previous")];
 514     [o_dmi_mute setTitle: _NS("Mute")];
 515
 516     /* error panel */
 517     [o_error setTitle: _NS("Error")];
 518     [o_err_lbl setStringValue: _NS("An error has occurred which probably prevented the execution of your request:")];
 519     [o_err_bug_lbl setStringValue: _NS("If you believe that it is a bug, please follow the instructions at:")];
 520     [o_err_btn_msgs setTitle: _NS("Open Messages Window")];
 521     [o_err_btn_dismiss setTitle: _NS("Dismiss")];
 522     [o_err_ckbk_surpress setTitle: _NS("Suppress further errors")];
 523
 524     [o_info_window setTitle: _NS("Info")];
 525 }
 526
 527 - (void)applicationWillFinishLaunching:(NSNotification *)o_notification
 528 {
 529     o_msg_lock = [[NSLock alloc] init];
 530     o_msg_arr = [[NSMutableArray arrayWithCapacity: 200] retain];
 531
 532     o_img_play = [[NSImage imageNamed: @"play"] retain];
 533     o_img_play_pressed = [[NSImage imageNamed: @"play_blue"] retain];
 534     o_img_pause = [[NSImage imageNamed: @"pause"] retain];
 535     o_img_pause_pressed = [[NSImage imageNamed: @"pause_blue"] retain];
 536
 537     [p_intf->p_sys->o_sendport setDelegate: self];
 538     [[NSRunLoop currentRunLoop]
 539         addPort: p_intf->p_sys->o_sendport
 540         forMode: NSDefaultRunLoopMode];
 541
 542     [NSTimer scheduledTimerWithTimeInterval: 0.5
 543         target: self selector: @selector(manageIntf:)
 544         userInfo: nil repeats: FALSE];
 545
 546     [NSThread detachNewThreadSelector: @selector(manage)
 547         toTarget: self withObject: nil];
 548
 549     [o_controls setupVarMenuItem: o_mi_add_intf target: (vlc_object_t *)p_intf
 550         var: "intf-add" selector: @selector(toggleVar:)];
 551
 552     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 553 }
 554
 555 - (BOOL)application:(NSApplication *)o_app openFile:(NSString *)o_filename
 556 {
 557     NSDictionary *o_dic = [NSDictionary dictionaryWithObjectsAndKeys: o_filename, @"ITEM_URL", nil];
 558     [o_playlist appendArray:
 559         [NSArray arrayWithObject: o_dic] atPos: -1 enqueue: NO];
 560
 561     return( TRUE );
 562 }
 563
 564 - (NSString *)localizedString:(char *)psz
 565 {
 566     NSString * o_str = nil;
 567
 568     if( psz != NULL )
 569     {
 570         o_str = [[[NSString alloc] initWithUTF8String: psz] autorelease];
 571     }
 572     if ( o_str == NULL )
 573     {
 574         msg_Err( VLCIntf, "could not translate: %s", psz );
 575     }
 576
 577     return( o_str );
 578 }
 579
 580 - (char *)delocalizeString:(NSString *)id
 581 {
 582     NSData * o_data = [id dataUsingEncoding: NSUTF8StringEncoding
 583                           allowLossyConversion: NO];
 584     char * psz_string;
 585
 586     if ( o_data == nil )
 587     {
 588         o_data = [id dataUsingEncoding: NSUTF8StringEncoding
 589                      allowLossyConversion: YES];
 590         psz_string = malloc( [o_data length] + 1 );
 591         [o_data getBytes: psz_string];
 592         psz_string[ [o_data length] ] = '\0';
 593         msg_Err( VLCIntf, "cannot convert to wanted encoding: %s",
 594                  psz_string );
 595     }
 596     else
 597     {
 598         psz_string = malloc( [o_data length] + 1 );
 599         [o_data getBytes: psz_string];
 600         psz_string[ [o_data length] ] = '\0';
 601     }
 602
 603     return psz_string;
 604 }
 605
 606 /* i_width is in pixels */
 607 - (NSString *)wrapString: (NSString *)o_in_string toWidth: (int) i_width
 608 {
 609     NSMutableString *o_wrapped;
 610     NSString *o_out_string;
 611     NSRange glyphRange, effectiveRange, charRange;
 612     NSRect lineFragmentRect;
 613     unsigned glyphIndex, breaksInserted = 0;
 614
 615     NSTextStorage *o_storage = [[NSTextStorage alloc] initWithString: o_in_string
 616         attributes: [NSDictionary dictionaryWithObjectsAndKeys:
 617         [NSFont labelFontOfSize: 0.0], NSFontAttributeName, nil]];
 618     NSLayoutManager *o_layout_manager = [[NSLayoutManager alloc] init];
 619     NSTextContainer *o_container = [[NSTextContainer alloc]
 620         initWithContainerSize: NSMakeSize(i_width, 2000)];
 621
 622     [o_layout_manager addTextContainer: o_container];
 623     [o_container release];
 624     [o_storage addLayoutManager: o_layout_manager];
 625     [o_layout_manager release];
 626
 627     o_wrapped = [o_in_string mutableCopy];
 628     glyphRange = [o_layout_manager glyphRangeForTextContainer: o_container];
 629
 630     for( glyphIndex = glyphRange.location ; glyphIndex < NSMaxRange(glyphRange) ;
 631             glyphIndex += effectiveRange.length) {
 632         lineFragmentRect = [o_layout_manager lineFragmentRectForGlyphAtIndex: glyphIndex
 633                                             effectiveRange: &effectiveRange];
 634         charRange = [o_layout_manager characterRangeForGlyphRange: effectiveRange
 635                                     actualGlyphRange: &effectiveRange];
 636         if ([o_wrapped lineRangeForRange:
 637                 NSMakeRange(charRange.location + breaksInserted, charRange.length)].length > charRange.length) {
 638             [o_wrapped insertString: @"\n" atIndex: NSMaxRange(charRange) + breaksInserted];
 639             breaksInserted++;
 640         }
 641     }
 642     o_out_string = [NSString stringWithString: o_wrapped];
 643     [o_wrapped release];
 644     [o_storage release];
 645
 646     return o_out_string;
 647 }
 648
 649
 650 /*****************************************************************************
 651  * hasDefinedShortcutKey: Check to see if the key press is a defined VLC
 652  * shortcut key.  If it is, pass it off to VLC for handling and return YES,
 653  * otherwise ignore it and return NO (where it will get handled by Cocoa).
 654  *****************************************************************************/
 655 - (BOOL)hasDefinedShortcutKey:(NSEvent *)o_event
 656 {
 657     unichar key = 0;
 658     vlc_value_t val;
 659     unsigned int i_pressed_modifiers = 0;
 660     struct hotkey *p_hotkeys;
 661     int i;
 662
 663     val.i_int = 0;
 664     p_hotkeys = p_intf->p_vlc->p_hotkeys;
 665
 666     i_pressed_modifiers = [o_event modifierFlags];
 667
 668     if( i_pressed_modifiers & NSShiftKeyMask )
 669         val.i_int |= KEY_MODIFIER_SHIFT;
 670     if( i_pressed_modifiers & NSControlKeyMask )
 671         val.i_int |= KEY_MODIFIER_CTRL;
 672     if( i_pressed_modifiers & NSAlternateKeyMask )
 673         val.i_int |= KEY_MODIFIER_ALT;
 674     if( i_pressed_modifiers & NSCommandKeyMask )
 675         val.i_int |= KEY_MODIFIER_COMMAND;
 676
 677     key = [[o_event charactersIgnoringModifiers] characterAtIndex: 0];
 678
 679     switch( key )
 680     {
 681         case NSDeleteCharacter:
 682         case NSDeleteFunctionKey:
 683         case NSDeleteCharFunctionKey:
 684         case NSBackspaceCharacter:
 685             return YES;
 686     }
 687
 688     val.i_int |= CocoaKeyToVLC( key );
 689
 690     for( i = 0; p_hotkeys[i].psz_action != NULL; i++ )
 691     {
 692         if( p_hotkeys[i].i_key == val.i_int )
 693         {
 694             var_Set( p_intf->p_vlc, "key-pressed", val );
 695             return YES;
 696         }
 697     }
 698
 699     return NO;
 700 }
 701
 702 - (id)getControls
 703 {
 704     if ( o_controls )
 705     {
 706         return o_controls;
 707     }
 708     return nil;
 709 }
 710
 711 - (id)getPlaylist
 712 {
 713     if ( o_playlist )
 714     {
 715         return o_playlist;
 716     }
 717     return nil;
 718 }
 719
 720 - (id)getInfo
 721 {
 722     if ( o_info )
 723     {
 724         return o_info;
 725     }
 726     return  nil;
 727 }
 728
 729 - (void)manage
 730 {
 731     NSDate * o_sleep_date;
 732     playlist_t * p_playlist;
 733     vlc_value_t val;
 734
 735     /* new thread requires a new pool */
 736     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 737
 738     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 739
 740     p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 741                                               FIND_ANYWHERE );
 742
 743     if( p_playlist != NULL )
 744     {
 745         var_AddCallback( p_playlist, "intf-change", PlaylistChanged, self );
 746         var_AddCallback( p_playlist, "item-change", PlaylistChanged, self );
 747         var_AddCallback( p_playlist, "playlist-current", PlaylistChanged, self );
 748
 749         vlc_object_release( p_playlist );
 750     }
 751
 752     while( !p_intf->b_die )
 753     {
 754         vlc_mutex_lock( &p_intf->change_lock );
 755
 756 #define p_input p_intf->p_sys->p_input
 757
 758         if( p_input == NULL )
 759         {
 760             p_input = (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
 761                                            FIND_ANYWHERE );
 762
 763             /* Refresh the interface */
 764             if( p_input )
 765             {
 766                 msg_Dbg( p_intf, "input has changed, refreshing interface" );
 767                 p_intf->p_sys->b_input_update = VLC_TRUE;
 768             }
 769         }
 770         else if( p_input->b_die || p_input->b_dead )
 771         {
 772             /* input stopped */
 773             p_intf->p_sys->b_intf_update = VLC_TRUE;
 774             p_intf->p_sys->i_play_status = END_S;
 775             [o_scrollfield setStringValue: _NS("VLC media player") ];
 776             vlc_object_release( p_input );
 777             p_input = NULL;
 778         }
 779 #undef p_input
 780
 781         vlc_mutex_unlock( &p_intf->change_lock );
 782
 783         o_sleep_date = [NSDate dateWithTimeIntervalSinceNow: .1];
 784         [NSThread sleepUntilDate: o_sleep_date];
 785     }
 786
 787     [self terminate];
 788     [o_pool release];
 789 }
 790
 791 - (void)manageIntf:(NSTimer *)o_timer
 792 {
 793     vlc_value_t val;
 794
 795     if( p_intf->p_vlc->b_die == VLC_TRUE )
 796     {
 797         [o_timer invalidate];
 798         return;
 799     }
 800
 801 #define p_input p_intf->p_sys->p_input
 802     if( p_intf->p_sys->b_input_update )
 803     {
 804         /* Called when new input is opened */
 805         p_intf->p_sys->b_current_title_update = VLC_TRUE;
 806         p_intf->p_sys->b_intf_update = VLC_TRUE;
 807         p_intf->p_sys->b_input_update = VLC_FALSE;
 808     }
 809     if( p_intf->p_sys->b_intf_update )
 810     {
 811         vlc_bool_t b_input = VLC_FALSE;
 812         vlc_bool_t b_plmul = VLC_FALSE;
 813         vlc_bool_t b_control = VLC_FALSE;
 814         vlc_bool_t b_seekable = VLC_FALSE;
 815         vlc_bool_t b_chapters = VLC_FALSE;
 816
 817         playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 818                                                    FIND_ANYWHERE );
 819         b_plmul = p_playlist->i_size > 1;
 820
 821         vlc_object_release( p_playlist );
 822
 823         if( ( b_input = ( p_input != NULL ) ) )
 824         {
 825             /* seekable streams */
 826             var_Get( p_input, "seekable", &val);
 827             b_seekable = val.b_bool;
 828
 829             /* check wether slow/fast motion is possible*/
 830             b_control = p_input->input.b_can_pace_control;
 831
 832             /* chapters & titles */
 833             //b_chapters = p_input->stream.i_area_nb > 1;
 834         }
 835
 836         [o_btn_stop setEnabled: b_input];
 837         [o_btn_ff setEnabled: b_seekable];
 838         [o_btn_rewind setEnabled: b_seekable];
 839         [o_btn_prev setEnabled: (b_plmul || b_chapters)];
 840         [o_btn_next setEnabled: (b_plmul || b_chapters)];
 841
 842         [o_timeslider setFloatValue: 0.0];
 843         [o_timeslider setEnabled: b_seekable];
 844         [o_timefield setStringValue: @"0:00:00"];
 845
 846         p_intf->p_sys->b_intf_update = VLC_FALSE;
 847     }
 848
 849     if ( p_intf->p_sys->b_playlist_update )
 850     {
 851         [o_playlist playlistUpdated];
 852         p_intf->p_sys->b_playlist_update = VLC_FALSE;
 853     }
 854
 855     if( p_intf->p_sys->b_fullscreen_update )
 856     {
 857         playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 858                                                    FIND_ANYWHERE );
 859
 860         [o_btn_fullscreen setState: ( var_Get( p_playlist, "fullscreen", &val )>=0 && val.b_bool ) ];
 861
 862         vlc_object_release( p_playlist );
 863
 864         p_intf->p_sys->b_fullscreen_update = VLC_FALSE;
 865     }
 866
 867     if( p_input && !p_input->b_die )
 868     {
 869         vlc_value_t val;
 870
 871         if( p_intf->p_sys->b_current_title_update )
 872         {
 873             NSString *o_temp;
 874             vout_thread_t *p_vout;
 875             playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 876                                                        FIND_ANYWHERE );
 877
 878             if( p_playlist == NULL )
 879             {
 880                 return;
 881             }
 882 #if 0
 883             o_temp = [NSString stringWithUTF8String:
 884                 p_playlist->p_input.psz_name];
 885             if( o_temp == NULL )
 886                 o_temp = [NSString stringWithCString:
 887                     p_playlist->p_input.psz_name];
 888             [o_scrollfield setStringValue: o_temp ];
 889 #endif
 890
 891             p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
 892                                                     FIND_ANYWHERE );
 893             if( p_vout != NULL )
 894             {
 895                 id o_vout_wnd;
 896                 NSEnumerator * o_enum = [[NSApp orderedWindows] objectEnumerator];
 897
 898                 while( ( o_vout_wnd = [o_enum nextObject] ) )
 899                 {
 900                     if( [[o_vout_wnd className] isEqualToString: @"VLCWindow"] )
 901                     {
 902                         ;[o_vout_wnd updateTitle];
 903                     }
 904                 }
 905                 vlc_object_release( (vlc_object_t *)p_vout );
 906             }
 907             //[o_playlist updateRowSelection];
 908             vlc_object_release( p_playlist );
 909             p_intf->p_sys->b_current_title_update = FALSE;
 910         }
 911
 912         if( p_input && [o_timeslider isEnabled] )
 913         {
 914             /* Update the slider */
 915             vlc_value_t time;
 916             NSString * o_time;
 917             mtime_t i_seconds;
 918             vlc_value_t pos;
 919             float f_updated;
 920
 921             var_Get( p_input, "position", &pos );
 922             f_updated = 10000. * pos.f_float;
 923             [o_timeslider setFloatValue: f_updated];
 924
 925             var_Get( p_input, "time", &time );
 926             i_seconds = time.i_time / 1000000;
 927
 928             o_time = [NSString stringWithFormat: @"%d:%02d:%02d",
 929                             (int) (i_seconds / (60 * 60)),
 930                             (int) (i_seconds / 60 % 60),
 931                             (int) (i_seconds % 60)];
 932             [o_timefield setStringValue: o_time];
 933         }
 934
 935         /* Manage volume status */
 936         [self manageVolumeSlider];
 937
 938         /* Manage Playing status */
 939         var_Get( p_input, "state", &val );
 940         if( p_intf->p_sys->i_play_status != val.i_int )
 941         {
 942             p_intf->p_sys->i_play_status = val.i_int;
 943             [self playStatusUpdated: p_intf->p_sys->i_play_status];
 944         }
 945     }
 946     else
 947     {
 948         p_intf->p_sys->i_play_status = END_S;
 949         p_intf->p_sys->b_intf_update = VLC_TRUE;
 950         [self playStatusUpdated: p_intf->p_sys->i_play_status];
 951         [self setSubmenusEnabled: FALSE];
 952     }
 953
 954 #undef p_input
 955
 956     [self updateMessageArray];
 957
 958     [NSTimer scheduledTimerWithTimeInterval: 0.3
 959         target: self selector: @selector(manageIntf:)
 960         userInfo: nil repeats: FALSE];
 961 }
 962
 963 - (void)setupMenus
 964 {
 965 #define p_input p_intf->p_sys->p_input
 966     if( p_input != NULL )
 967     {
 968         [o_controls setupVarMenuItem: o_mi_program target: (vlc_object_t *)p_input
 969             var: "program" selector: @selector(toggleVar:)];
 970
 971         [o_controls setupVarMenuItem: o_mi_title target: (vlc_object_t *)p_input
 972             var: "title" selector: @selector(toggleVar:)];
 973
 974         [o_controls setupVarMenuItem: o_mi_chapter target: (vlc_object_t *)p_input
 975             var: "chapter" selector: @selector(toggleVar:)];
 976
 977         [o_controls setupVarMenuItem: o_mi_audiotrack target: (vlc_object_t *)p_input
 978             var: "audio-es" selector: @selector(toggleVar:)];
 979
 980         [o_controls setupVarMenuItem: o_mi_videotrack target: (vlc_object_t *)p_input
 981             var: "video-es" selector: @selector(toggleVar:)];
 982
 983         [o_controls setupVarMenuItem: o_mi_subtitle target: (vlc_object_t *)p_input
 984             var: "spu-es" selector: @selector(toggleVar:)];
 985
 986         aout_instance_t * p_aout = vlc_object_find( p_intf, VLC_OBJECT_AOUT,
 987                                                     FIND_ANYWHERE );
 988         if ( p_aout != NULL )
 989         {
 990             [o_controls setupVarMenuItem: o_mi_channels target: (vlc_object_t *)p_aout
 991                 var: "audio-channels" selector: @selector(toggleVar:)];
 992
 993             [o_controls setupVarMenuItem: o_mi_device target: (vlc_object_t *)p_aout
 994                 var: "audio-device" selector: @selector(toggleVar:)];
 995
 996             [o_controls setupVarMenuItem: o_mi_visual target: (vlc_object_t *)p_aout
 997                 var: "visual" selector: @selector(toggleVar:)];
 998             vlc_object_release( (vlc_object_t *)p_aout );
 999         }
1000
1001         vout_thread_t * p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1002                                                             FIND_ANYWHERE );
1003
1004         if ( p_vout != NULL )
1005         {
1006             vlc_object_t * p_dec_obj;
1007
1008             [o_controls setupVarMenuItem: o_mi_screen target: (vlc_object_t *)p_vout
1009                 var: "video-device" selector: @selector(toggleVar:)];
1010
1011             [o_controls setupVarMenuItem: o_mi_deinterlace target: (vlc_object_t *)p_vout
1012                 var: "deinterlace" selector: @selector(toggleVar:)];
1013
1014             p_dec_obj = (vlc_object_t *)vlc_object_find(
1015                                                  (vlc_object_t *)p_vout,
1016                                                  VLC_OBJECT_DECODER,
1017                                                  FIND_PARENT );
1018             if ( p_dec_obj != NULL )
1019             {
1020                [o_controls setupVarMenuItem: o_mi_ffmpeg_pp target:
1021                     (vlc_object_t *)p_dec_obj var:"ffmpeg-pp-q" selector:
1022                     @selector(toggleVar:)];
1023
1024                 vlc_object_release(p_dec_obj);
1025             }
1026             vlc_object_release( (vlc_object_t *)p_vout );
1027         }
1028     }
1029 #undef p_input
1030 }
1031
1032 - (void)updateMessageArray
1033 {
1034     int i_start, i_stop;
1035     vlc_value_t quiet;
1036
1037     vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1038     i_stop = *p_intf->p_sys->p_sub->pi_stop;
1039     vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1040
1041     if( p_intf->p_sys->p_sub->i_start != i_stop )
1042     {
1043         NSColor *o_white = [NSColor whiteColor];
1044         NSColor *o_red = [NSColor redColor];
1045         NSColor *o_yellow = [NSColor yellowColor];
1046         NSColor *o_gray = [NSColor grayColor];
1047
1048         NSColor * pp_color[4] = { o_white, o_red, o_yellow, o_gray };
1049         static const char * ppsz_type[4] = { ": ", " error: ",
1050                                              " warning: ", " debug: " };
1051
1052         for( i_start = p_intf->p_sys->p_sub->i_start;
1053              i_start != i_stop;
1054              i_start = (i_start+1) % VLC_MSG_QSIZE )
1055         {
1056             NSString *o_msg;
1057             NSDictionary *o_attr;
1058             NSAttributedString *o_msg_color;
1059
1060             int i_type = p_intf->p_sys->p_sub->p_msg[i_start].i_type;
1061
1062             [o_msg_lock lock];
1063
1064             if( [o_msg_arr count] + 2 > 400 )
1065             {
1066                 unsigned rid[] = { 0, 1 };
1067                 [o_msg_arr removeObjectsFromIndices: (unsigned *)&rid
1068                            numIndices: sizeof(rid)/sizeof(rid[0])];
1069             }
1070
1071             o_attr = [NSDictionary dictionaryWithObject: o_gray
1072                 forKey: NSForegroundColorAttributeName];
1073             o_msg = [NSString stringWithFormat: @"%s%s",
1074                 p_intf->p_sys->p_sub->p_msg[i_start].psz_module,
1075                 ppsz_type[i_type]];
1076             o_msg_color = [[NSAttributedString alloc]
1077                 initWithString: o_msg attributes: o_attr];
1078             [o_msg_arr addObject: [o_msg_color autorelease]];
1079
1080             o_attr = [NSDictionary dictionaryWithObject: pp_color[i_type]
1081                 forKey: NSForegroundColorAttributeName];
1082             o_msg = [NSString stringWithFormat: @"%s\n",
1083                 p_intf->p_sys->p_sub->p_msg[i_start].psz_msg];
1084             o_msg_color = [[NSAttributedString alloc]
1085                 initWithString: o_msg attributes: o_attr];
1086             [o_msg_arr addObject: [o_msg_color autorelease]];
1087
1088             [o_msg_lock unlock];
1089
1090             var_Get( p_intf->p_vlc, "verbose", &quiet );
1091
1092             if( i_type == 1 && quiet.i_int > -1 )
1093             {
1094                 NSString *o_my_msg = [NSString stringWithFormat: @"%s: %s\n",
1095                     p_intf->p_sys->p_sub->p_msg[i_start].psz_module,
1096                     p_intf->p_sys->p_sub->p_msg[i_start].psz_msg];
1097
1098                 NSRange s_r = NSMakeRange( [[o_err_msg string] length], 0 );
1099                 [o_err_msg setEditable: YES];
1100                 [o_err_msg setSelectedRange: s_r];
1101                 [o_err_msg insertText: o_my_msg];
1102
1103                 [o_error makeKeyAndOrderFront: self];
1104                 [o_err_msg setEditable: NO];
1105             }
1106         }
1107
1108         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1109         p_intf->p_sys->p_sub->i_start = i_start;
1110         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1111     }
1112 }
1113
1114 - (void)playStatusUpdated:(int)i_status
1115 {
1116     if( i_status == PLAYING_S )
1117     {
1118         [o_btn_play setImage: o_img_pause];
1119         [o_btn_play setAlternateImage: o_img_pause_pressed];
1120         [o_btn_play setToolTip: _NS("Pause")];
1121         [o_mi_play setTitle: _NS("Pause")];
1122         [o_dmi_play setTitle: _NS("Pause")];
1123     }
1124     else
1125     {
1126         [o_btn_play setImage: o_img_play];
1127         [o_btn_play setAlternateImage: o_img_play_pressed];
1128         [o_btn_play setToolTip: _NS("Play")];
1129         [o_mi_play setTitle: _NS("Play")];
1130         [o_dmi_play setTitle: _NS("Play")];
1131     }
1132 }
1133
1134 - (void)setSubmenusEnabled:(BOOL)b_enabled
1135 {
1136     [o_mi_program setEnabled: b_enabled];
1137     [o_mi_title setEnabled: b_enabled];
1138     [o_mi_chapter setEnabled: b_enabled];
1139     [o_mi_audiotrack setEnabled: b_enabled];
1140     [o_mi_visual setEnabled: b_enabled];
1141     [o_mi_videotrack setEnabled: b_enabled];
1142     [o_mi_subtitle setEnabled: b_enabled];
1143     [o_mi_channels setEnabled: b_enabled];
1144     [o_mi_deinterlace setEnabled: b_enabled];
1145     [o_mi_ffmpeg_pp setEnabled: b_enabled];
1146     [o_mi_device setEnabled: b_enabled];
1147     [o_mi_screen setEnabled: b_enabled];
1148 }
1149
1150 - (void)manageVolumeSlider
1151 {
1152     audio_volume_t i_volume;
1153
1154     aout_VolumeGet( p_intf, &i_volume );
1155
1156     [o_volumeslider setFloatValue: (float)i_volume / AOUT_VOLUME_STEP];
1157     [o_volumeslider setEnabled: TRUE];
1158
1159     p_intf->p_sys->b_mute = ( i_volume == 0 );
1160 }
1161
1162 - (IBAction)timesliderUpdate:(id)sender
1163 {
1164 #define p_input p_intf->p_sys->p_input
1165     float f_updated;
1166
1167     switch( [[NSApp currentEvent] type] )
1168     {
1169         case NSLeftMouseUp:
1170         case NSLeftMouseDown:
1171         case NSLeftMouseDragged:
1172             f_updated = [sender floatValue];
1173             break;
1174
1175         default:
1176             return;
1177     }
1178
1179     if( p_input != NULL )
1180     {
1181         vlc_value_t time;
1182         vlc_value_t pos;
1183         mtime_t i_seconds;
1184         NSString * o_time;
1185
1186         pos.f_float = f_updated / 10000.;
1187         var_Set( p_input, "position", pos );
1188         [o_timeslider setFloatValue: f_updated];
1189
1190         var_Get( p_input, "time", &time );
1191         i_seconds = time.i_time / 1000000;
1192
1193         o_time = [NSString stringWithFormat: @"%d:%02d:%02d",
1194                         (int) (i_seconds / (60 * 60)),
1195                         (int) (i_seconds / 60 % 60),
1196                         (int) (i_seconds % 60)];
1197         [o_timefield setStringValue: o_time];
1198     }
1199 #undef p_input
1200 }
1201
1202 - (void)terminate
1203 {
1204     playlist_t * p_playlist;
1205     vout_thread_t * p_vout;
1206
1207     /* Stop playback */
1208     if( ( p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1209                                         FIND_ANYWHERE ) ) )
1210     {
1211         playlist_Stop( p_playlist );
1212         vlc_object_release( p_playlist );
1213     }
1214
1215     /* FIXME - Wait here until all vouts are terminated because
1216        libvlc's VLC_CleanUp destroys interfaces before vouts, which isn't
1217        good on OS X. We definitly need a cleaner way to handle this,
1218        but this may hopefully be good enough for now.
1219          -- titer 2003/11/22 */
1220     while( ( p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1221                                        FIND_ANYWHERE ) ) )
1222     {
1223         vlc_object_release( p_vout );
1224         msleep( 100000 );
1225     }
1226     msleep( 500000 );
1227
1228     if( o_img_pause_pressed != nil )
1229     {
1230         [o_img_pause_pressed release];
1231         o_img_pause_pressed = nil;
1232     }
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 != nil )
1241     {
1242         [o_img_pause release];
1243         o_img_pause = nil;
1244     }
1245
1246     if( o_img_play != nil )
1247     {
1248         [o_img_play release];
1249         o_img_play = nil;
1250     }
1251
1252     if( o_msg_arr != nil )
1253     {
1254         [o_msg_arr removeAllObjects];
1255         [o_msg_arr release];
1256         o_msg_arr = nil;
1257     }
1258
1259     if( o_msg_lock != nil )
1260     {
1261         [o_msg_lock release];
1262         o_msg_lock = nil;
1263     }
1264
1265     /* write cached user defaults to disk */
1266     [[NSUserDefaults standardUserDefaults] synchronize];
1267
1268     p_intf->b_die = VLC_TRUE;
1269     [NSApp stop:NULL];
1270 }
1271
1272 - (IBAction)clearRecentItems:(id)sender
1273 {
1274     [[NSDocumentController sharedDocumentController]
1275                           clearRecentDocuments: nil];
1276 }
1277
1278 - (void)openRecentItem:(id)sender
1279 {
1280     [self application: nil openFile: [sender title]];
1281 }
1282
1283 - (IBAction)viewAbout:(id)sender
1284 {
1285     [o_about showPanel];
1286 }
1287
1288 - (IBAction)viewPreferences:(id)sender
1289 {
1290     [o_prefs showPrefs];
1291 }
1292
1293 - (IBAction)closeError:(id)sender
1294 {
1295     vlc_value_t val;
1296
1297     if( [o_err_ckbk_surpress state] == NSOnState )
1298     {
1299         val.i_int = -1;
1300         var_Set( p_intf->p_vlc, "verbose", val );
1301     }
1302     [o_err_msg setString: @""];
1303     [o_error performClose: self];
1304 }
1305
1306 - (IBAction)openReadMe:(id)sender
1307 {
1308     NSString * o_path = [[NSBundle mainBundle]
1309         pathForResource: @"README.MacOSX" ofType: @"rtf"];
1310
1311     [[NSWorkspace sharedWorkspace] openFile: o_path
1312                                    withApplication: @"TextEdit"];
1313 }
1314
1315 - (IBAction)openDocumentation:(id)sender
1316 {
1317     NSURL * o_url = [NSURL URLWithString:
1318         @"http://www.videolan.org/doc/"];
1319
1320     [[NSWorkspace sharedWorkspace] openURL: o_url];
1321 }
1322
1323 - (IBAction)reportABug:(id)sender
1324 {
1325     NSURL * o_url = [NSURL URLWithString:
1326         @"http://www.videolan.org/support/bug-reporting.html"];
1327
1328     [[NSWorkspace sharedWorkspace] openURL: o_url];
1329 }
1330
1331 - (IBAction)openWebsite:(id)sender
1332 {
1333     NSURL * o_url = [NSURL URLWithString: @"http://www.videolan.org/"];
1334
1335     [[NSWorkspace sharedWorkspace] openURL: o_url];
1336 }
1337
1338 - (IBAction)openLicense:(id)sender
1339 {
1340     NSString * o_path = [[NSBundle mainBundle]
1341         pathForResource: @"COPYING" ofType: nil];
1342
1343     [[NSWorkspace sharedWorkspace] openFile: o_path
1344                                    withApplication: @"TextEdit"];
1345 }
1346
1347 - (IBAction)openCrashLog:(id)sender
1348 {
1349     NSString * o_path = [@"~/Library/Logs/CrashReporter/VLC.crash.log"
1350                                     stringByExpandingTildeInPath];
1351
1352
1353     if ( [[NSFileManager defaultManager] fileExistsAtPath: o_path ] )
1354     {
1355         [[NSWorkspace sharedWorkspace] openFile: o_path
1356                                     withApplication: @"Console"];
1357     }
1358     else
1359     {
1360         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.") );
1361
1362     }
1363 }
1364
1365 - (void)windowDidBecomeKey:(NSNotification *)o_notification
1366 {
1367     if( [o_notification object] == o_msgs_panel )
1368     {
1369         id o_msg;
1370         NSEnumerator * o_enum;
1371
1372         [o_messages setString: @""];
1373
1374         [o_msg_lock lock];
1375
1376         o_enum = [o_msg_arr objectEnumerator];
1377
1378         while( ( o_msg = [o_enum nextObject] ) != nil )
1379         {
1380             [o_messages insertText: o_msg];
1381         }
1382
1383         [o_msg_lock unlock];
1384     }
1385 }
1386
1387 @end
1388
1389 @implementation VLCMain (NSMenuValidation)
1390
1391 - (BOOL)validateMenuItem:(NSMenuItem *)o_mi
1392 {
1393     NSString *o_title = [o_mi title];
1394     BOOL bEnabled = TRUE;
1395
1396     if( [o_title isEqualToString: _NS("License")] )
1397     {
1398         /* we need to do this only once */
1399         [self setupMenus];
1400     }
1401
1402     /* Recent Items Menu */
1403     if( [o_title isEqualToString: _NS("Clear Menu")] )
1404     {
1405         NSMenu * o_menu = [o_mi_open_recent submenu];
1406         int i_nb_items = [o_menu numberOfItems];
1407         NSArray * o_docs = [[NSDocumentController sharedDocumentController]
1408                                                        recentDocumentURLs];
1409         UInt32 i_nb_docs = [o_docs count];
1410
1411         if( i_nb_items > 1 )
1412         {
1413             while( --i_nb_items )
1414             {
1415                 [o_menu removeItemAtIndex: 0];
1416             }
1417         }
1418
1419         if( i_nb_docs > 0 )
1420         {
1421             NSURL * o_url;
1422             NSString * o_doc;
1423
1424             [o_menu insertItem: [NSMenuItem separatorItem] atIndex: 0];
1425
1426             while( TRUE )
1427             {
1428                 i_nb_docs--;
1429
1430                 o_url = [o_docs objectAtIndex: i_nb_docs];
1431
1432                 if( [o_url isFileURL] )
1433                 {
1434                     o_doc = [o_url path];
1435                 }
1436                 else
1437                 {
1438                     o_doc = [o_url absoluteString];
1439                 }
1440
1441                 [o_menu insertItemWithTitle: o_doc
1442                     action: @selector(openRecentItem:)
1443                     keyEquivalent: @"" atIndex: 0];
1444
1445                 if( i_nb_docs == 0 )
1446                 {
1447                     break;
1448                 }
1449             }
1450         }
1451         else
1452         {
1453             bEnabled = FALSE;
1454         }
1455     }
1456     return( bEnabled );
1457 }
1458
1459 @end
1460
1461 @implementation VLCMain (Internal)
1462
1463 - (void)handlePortMessage:(NSPortMessage *)o_msg
1464 {
1465     id ** val;
1466     NSData * o_data;
1467     NSValue * o_value;
1468     NSInvocation * o_inv;
1469     NSConditionLock * o_lock;
1470
1471     o_data = [[o_msg components] lastObject];
1472     o_inv = *((NSInvocation **)[o_data bytes]);
1473     [o_inv getArgument: &o_value atIndex: 2];
1474     val = (id **)[o_value pointerValue];
1475     [o_inv setArgument: val[1] atIndex: 2];
1476     o_lock = *(val[0]);
1477
1478     [o_lock lock];
1479     [o_inv invoke];
1480     [o_lock unlockWithCondition: 1];
1481 }
1482
1483 @end