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

   1 /*****************************************************************************
   2  * intf.m: MacOS X interface module
   3  *****************************************************************************
   4  * Copyright (C) 2002-2005 the VideoLAN team
   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 #include "wizard.h"
  42
  43 /*****************************************************************************
  44  * Local prototypes.
  45  *****************************************************************************/
  46 static void Run ( intf_thread_t *p_intf );
  47
  48 /*****************************************************************************
  49  * OpenIntf: initialize interface
  50  *****************************************************************************/
  51 int E_(OpenIntf) ( vlc_object_t *p_this )
  52 {
  53     intf_thread_t *p_intf = (intf_thread_t*) p_this;
  54
  55     p_intf->p_sys = malloc( sizeof( intf_sys_t ) );
  56     if( p_intf->p_sys == NULL )
  57     {
  58         return( 1 );
  59     }
  60
  61     memset( p_intf->p_sys, 0, sizeof( *p_intf->p_sys ) );
  62
  63     p_intf->p_sys->o_pool = [[NSAutoreleasePool alloc] init];
  64
  65     /* Put Cocoa into multithread mode as soon as possible.
  66      * http://developer.apple.com/techpubs/macosx/Cocoa/
  67      * TasksAndConcepts/ProgrammingTopics/Multithreading/index.html
  68      * This thread does absolutely nothing at all. */
  69     [NSThread detachNewThreadSelector:@selector(self) toTarget:[NSString string] withObject:nil];
  70
  71     p_intf->p_sys->o_sendport = [[NSPort port] retain];
  72     p_intf->p_sys->p_sub = msg_Subscribe( p_intf );
  73     p_intf->b_play = VLC_TRUE;
  74     p_intf->pf_run = Run;
  75
  76     return( 0 );
  77 }
  78
  79 /*****************************************************************************
  80  * CloseIntf: destroy interface
  81  *****************************************************************************/
  82 void E_(CloseIntf) ( vlc_object_t *p_this )
  83 {
  84     intf_thread_t *p_intf = (intf_thread_t*) p_this;
  85
  86     msg_Unsubscribe( p_intf, p_intf->p_sys->p_sub );
  87
  88     [p_intf->p_sys->o_sendport release];
  89     [p_intf->p_sys->o_pool release];
  90
  91     free( p_intf->p_sys );
  92 }
  93
  94 /*****************************************************************************
  95  * Run: main loop
  96  *****************************************************************************/
  97 static void Run( intf_thread_t *p_intf )
  98 {
  99     /* Do it again - for some unknown reason, vlc_thread_create() often
 100      * fails to go to real-time priority with the first launched thread
 101      * (???) --Meuuh */
 102     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 103     [[VLCMain sharedInstance] setIntf: p_intf];
 104     [NSBundle loadNibNamed: @"MainMenu" owner: NSApp];
 105     [NSApp run];
 106     [[VLCMain sharedInstance] terminate];
 107 }
 108
 109 int ExecuteOnMainThread( id target, SEL sel, void * p_arg )
 110 {
 111     int i_ret = 0;
 112
 113     //NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 114
 115     if( [target respondsToSelector: @selector(performSelectorOnMainThread:
 116                                              withObject:waitUntilDone:)] )
 117     {
 118         [target performSelectorOnMainThread: sel
 119                 withObject: [NSValue valueWithPointer: p_arg]
 120                 waitUntilDone: NO];
 121     }
 122     else if( NSApp != nil && [[VLCMain sharedInstance] respondsToSelector: @selector(getIntf)] )
 123     {
 124         NSValue * o_v1;
 125         NSValue * o_v2;
 126         NSArray * o_array;
 127         NSPort * o_recv_port;
 128         NSInvocation * o_inv;
 129         NSPortMessage * o_msg;
 130         intf_thread_t * p_intf;
 131         NSConditionLock * o_lock;
 132         NSMethodSignature * o_sig;
 133
 134         id * val[] = { &o_lock, &o_v2 };
 135
 136         p_intf = (intf_thread_t *)VLCIntf;
 137
 138         o_recv_port = [[NSPort port] retain];
 139         o_v1 = [NSValue valueWithPointer: val];
 140         o_v2 = [NSValue valueWithPointer: p_arg];
 141
 142         o_sig = [target methodSignatureForSelector: sel];
 143         o_inv = [NSInvocation invocationWithMethodSignature: o_sig];
 144         [o_inv setArgument: &o_v1 atIndex: 2];
 145         [o_inv setTarget: target];
 146         [o_inv setSelector: sel];
 147
 148         o_array = [NSArray arrayWithObject:
 149             [NSData dataWithBytes: &o_inv length: sizeof(o_inv)]];
 150         o_msg = [[NSPortMessage alloc]
 151             initWithSendPort: p_intf->p_sys->o_sendport
 152             receivePort: o_recv_port components: o_array];
 153
 154         o_lock = [[NSConditionLock alloc] initWithCondition: 0];
 155         [o_msg sendBeforeDate: [NSDate distantPast]];
 156         [o_lock lockWhenCondition: 1];
 157         [o_lock unlock];
 158         [o_lock release];
 159
 160         [o_msg release];
 161         [o_recv_port release];
 162     }
 163     else
 164     {
 165         i_ret = 1;
 166     }
 167
 168     //[o_pool release];
 169
 170     return( i_ret );
 171 }
 172
 173 /*****************************************************************************
 174  * playlistChanged: Callback triggered by the intf-change playlist
 175  * variable, to let the intf update the playlist.
 176  *****************************************************************************/
 177 int PlaylistChanged( vlc_object_t *p_this, const char *psz_variable,
 178                      vlc_value_t old_val, vlc_value_t new_val, void *param )
 179 {
 180     intf_thread_t * p_intf = VLCIntf;
 181     p_intf->p_sys->b_playlist_update = TRUE;
 182     p_intf->p_sys->b_intf_update = TRUE;
 183     p_intf->p_sys->b_playmode_update = TRUE;
 184     return VLC_SUCCESS;
 185 }
 186
 187 /*****************************************************************************
 188  * FullscreenChanged: Callback triggered by the fullscreen-change playlist
 189  * variable, to let the intf update the controller.
 190  *****************************************************************************/
 191 int FullscreenChanged( vlc_object_t *p_this, const char *psz_variable,
 192                      vlc_value_t old_val, vlc_value_t new_val, void *param )
 193 {
 194     intf_thread_t * p_intf = VLCIntf;
 195     p_intf->p_sys->b_fullscreen_update = TRUE;
 196     return VLC_SUCCESS;
 197 }
 198
 199
 200 static struct
 201 {
 202     unichar i_nskey;
 203     unsigned int i_vlckey;
 204 } nskeys_to_vlckeys[] =
 205 {
 206     { NSUpArrowFunctionKey, KEY_UP },
 207     { NSDownArrowFunctionKey, KEY_DOWN },
 208     { NSLeftArrowFunctionKey, KEY_LEFT },
 209     { NSRightArrowFunctionKey, KEY_RIGHT },
 210     { NSF1FunctionKey, KEY_F1 },
 211     { NSF2FunctionKey, KEY_F2 },
 212     { NSF3FunctionKey, KEY_F3 },
 213     { NSF4FunctionKey, KEY_F4 },
 214     { NSF5FunctionKey, KEY_F5 },
 215     { NSF6FunctionKey, KEY_F6 },
 216     { NSF7FunctionKey, KEY_F7 },
 217     { NSF8FunctionKey, KEY_F8 },
 218     { NSF9FunctionKey, KEY_F9 },
 219     { NSF10FunctionKey, KEY_F10 },
 220     { NSF11FunctionKey, KEY_F11 },
 221     { NSF12FunctionKey, KEY_F12 },
 222     { NSHomeFunctionKey, KEY_HOME },
 223     { NSEndFunctionKey, KEY_END },
 224     { NSPageUpFunctionKey, KEY_PAGEUP },
 225     { NSPageDownFunctionKey, KEY_PAGEDOWN },
 226     { NSTabCharacter, KEY_TAB },
 227     { NSCarriageReturnCharacter, KEY_ENTER },
 228     { NSEnterCharacter, KEY_ENTER },
 229     { NSBackspaceCharacter, KEY_BACKSPACE },
 230     { (unichar) ' ', KEY_SPACE },
 231     { (unichar) 0x1b, KEY_ESC },
 232     {0,0}
 233 };
 234
 235 unichar VLCKeyToCocoa( unsigned int i_key )
 236 {
 237     unsigned int i;
 238
 239     for( i = 0; nskeys_to_vlckeys[i].i_vlckey != 0; i++ )
 240     {
 241         if( nskeys_to_vlckeys[i].i_vlckey == (i_key & ~KEY_MODIFIER) )
 242         {
 243             return nskeys_to_vlckeys[i].i_nskey;
 244         }
 245     }
 246     return (unichar)(i_key & ~KEY_MODIFIER);
 247 }
 248
 249 unsigned int CocoaKeyToVLC( unichar i_key )
 250 {
 251     unsigned int i;
 252
 253     for( i = 0; nskeys_to_vlckeys[i].i_nskey != 0; i++ )
 254     {
 255         if( nskeys_to_vlckeys[i].i_nskey == i_key )
 256         {
 257             return nskeys_to_vlckeys[i].i_vlckey;
 258         }
 259     }
 260     return (unsigned int)i_key;
 261 }
 262
 263 unsigned int VLCModifiersToCocoa( unsigned int i_key )
 264 {
 265     unsigned int new = 0;
 266     if( i_key & KEY_MODIFIER_COMMAND )
 267         new |= NSCommandKeyMask;
 268     if( i_key & KEY_MODIFIER_ALT )
 269         new |= NSAlternateKeyMask;
 270     if( i_key & KEY_MODIFIER_SHIFT )
 271         new |= NSShiftKeyMask;
 272     if( i_key & KEY_MODIFIER_CTRL )
 273         new |= NSControlKeyMask;
 274     return new;
 275 }
 276
 277 /*****************************************************************************
 278  * VLCMain implementation
 279  *****************************************************************************/
 280 @implementation VLCMain
 281
 282 static VLCMain *_o_sharedMainInstance = nil;
 283
 284 + (VLCMain *)sharedInstance
 285 {
 286     return _o_sharedMainInstance ? _o_sharedMainInstance : [[self alloc] init];
 287 }
 288
 289 - (id)init
 290 {
 291     if( _o_sharedMainInstance) {
 292         [self dealloc];
 293     } else {
 294         _o_sharedMainInstance = [super init];
 295     }
 296
 297     o_about = [[VLAboutBox alloc] init];
 298     o_prefs = nil;
 299     o_open = [[VLCOpen alloc] init];
 300     o_wizard = [[VLCWizard alloc] init];
 301
 302     i_lastShownVolume = -1;
 303     return _o_sharedMainInstance;
 304 }
 305
 306 - (void)setIntf: (intf_thread_t *)p_mainintf {
 307     p_intf = p_mainintf;
 308 }
 309
 310 - (intf_thread_t *)getIntf {
 311     return p_intf;
 312 }
 313
 314 - (void)awakeFromNib
 315 {
 316     unsigned int i_key = 0;
 317     playlist_t *p_playlist;
 318     vlc_value_t val;
 319
 320     [self initStrings];
 321     [o_window setExcludedFromWindowsMenu: TRUE];
 322     [o_msgs_panel setExcludedFromWindowsMenu: TRUE];
 323     [o_msgs_panel setDelegate: self];
 324
 325     i_key = config_GetInt( p_intf, "key-quit" );
 326     [o_mi_quit setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 327     [o_mi_quit setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 328     i_key = config_GetInt( p_intf, "key-play-pause" );
 329     [o_mi_play setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 330     [o_mi_play setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 331     i_key = config_GetInt( p_intf, "key-stop" );
 332     [o_mi_stop setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 333     [o_mi_stop setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 334     i_key = config_GetInt( p_intf, "key-faster" );
 335     [o_mi_faster setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 336     [o_mi_faster setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 337     i_key = config_GetInt( p_intf, "key-slower" );
 338     [o_mi_slower setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 339     [o_mi_slower setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 340     i_key = config_GetInt( p_intf, "key-prev" );
 341     [o_mi_previous setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 342     [o_mi_previous setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 343     i_key = config_GetInt( p_intf, "key-next" );
 344     [o_mi_next setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 345     [o_mi_next setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 346     i_key = config_GetInt( p_intf, "key-jump+10sec" );
 347     [o_mi_fwd setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 348     [o_mi_fwd setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 349     i_key = config_GetInt( p_intf, "key-jump-10sec" );
 350     [o_mi_bwd setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 351     [o_mi_bwd setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 352     i_key = config_GetInt( p_intf, "key-jump+1min" );
 353     [o_mi_fwd1m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 354     [o_mi_fwd1m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 355     i_key = config_GetInt( p_intf, "key-jump-1min" );
 356     [o_mi_bwd1m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 357     [o_mi_bwd1m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 358     i_key = config_GetInt( p_intf, "key-jump+5min" );
 359     [o_mi_fwd5m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 360     [o_mi_fwd5m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 361     i_key = config_GetInt( p_intf, "key-jump-5min" );
 362     [o_mi_bwd5m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 363     [o_mi_bwd5m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 364     i_key = config_GetInt( p_intf, "key-vol-up" );
 365     [o_mi_vol_up setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 366     [o_mi_vol_up setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 367     i_key = config_GetInt( p_intf, "key-vol-down" );
 368     [o_mi_vol_down setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 369     [o_mi_vol_down setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 370     i_key = config_GetInt( p_intf, "key-vol-mute" );
 371     [o_mi_mute setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 372     [o_mi_mute setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 373     i_key = config_GetInt( p_intf, "key-fullscreen" );
 374     [o_mi_fullscreen setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 375     [o_mi_fullscreen setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 376     i_key = config_GetInt( p_intf, "key-snapshot" );
 377     [o_mi_snapshot setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 378     [o_mi_snapshot setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 379
 380     var_Create( p_intf, "intf-change", VLC_VAR_BOOL );
 381
 382     [self setSubmenusEnabled: FALSE];
 383     [self manageVolumeSlider];
 384     [o_window setDelegate: self];
 385
 386     if( [o_window frame].size.height <= 200 )
 387     {
 388         b_small_window = YES;
 389         [o_window setFrame: NSMakeRect( [o_window frame].origin.x,
 390             [o_window frame].origin.y, [o_window frame].size.width,
 391             [o_window minSize].height ) display: YES animate:YES];
 392         [o_playlist_view setAutoresizesSubviews: NO];
 393     }
 394     else
 395     {
 396         b_small_window = NO;
 397         [o_playlist_view setFrame: NSMakeRect( 10, 10, [o_window frame].size.width - 20, [o_window frame].size.height - 105 )];
 398         [o_playlist_view setNeedsDisplay:YES];
 399         [o_playlist_view setAutoresizesSubviews: YES];
 400         [[o_window contentView] addSubview: o_playlist_view];
 401     }
 402     [self updateTogglePlaylistState];
 403
 404     o_size_with_playlist = [o_window frame].size;
 405
 406     p_playlist = (playlist_t *) vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
 407
 408     if( p_playlist )
 409     {
 410         /* Check if we need to start playing */
 411         if( p_intf->b_play )
 412         {
 413             playlist_Play( p_playlist );
 414         }
 415         var_Create( p_playlist, "fullscreen", VLC_VAR_BOOL | VLC_VAR_DOINHERIT);
 416         val.b_bool = VLC_FALSE;
 417
 418         var_AddCallback( p_playlist, "fullscreen", FullscreenChanged, self);
 419
 420         [o_btn_fullscreen setState: ( var_Get( p_playlist, "fullscreen", &val )>=0 && val.b_bool )];
 421         vlc_object_release( p_playlist );
 422     }
 423 }
 424
 425 - (void)initStrings
 426 {
 427     [o_window setTitle: _NS("VLC - Controller")];
 428     [self setScrollField:_NS("VLC media player") stopAfter:-1];
 429
 430     /* button controls */
 431     [o_btn_prev setToolTip: _NS("Previous")];
 432     [o_btn_rewind setToolTip: _NS("Rewind")];
 433     [o_btn_play setToolTip: _NS("Play")];
 434     [o_btn_stop setToolTip: _NS("Stop")];
 435     [o_btn_ff setToolTip: _NS("Fast Forward")];
 436     [o_btn_next setToolTip: _NS("Next")];
 437     [o_btn_fullscreen setToolTip: _NS("Fullscreen")];
 438     [o_volumeslider setToolTip: _NS("Volume")];
 439     [o_timeslider setToolTip: _NS("Position")];
 440     [o_btn_playlist setToolTip: _NS("Playlist")];
 441
 442     /* messages panel */
 443     [o_msgs_panel setTitle: _NS("Messages")];
 444     [o_msgs_btn_crashlog setTitle: _NS("Open CrashLog")];
 445
 446     /* main menu */
 447     [o_mi_about setTitle: _NS("About VLC media player...")];
 448     [o_mi_prefs setTitle: _NS("Preferences...")];
 449     [o_mi_add_intf setTitle: _NS("Add Interface")];
 450     [o_mu_add_intf setTitle: _NS("Add Interface")];
 451     [o_mi_services setTitle: _NS("Services")];
 452     [o_mi_hide setTitle: _NS("Hide VLC")];
 453     [o_mi_hide_others setTitle: _NS("Hide Others")];
 454     [o_mi_show_all setTitle: _NS("Show All")];
 455     [o_mi_quit setTitle: _NS("Quit VLC")];
 456
 457     [o_mu_file setTitle: _ANS("1:File")];
 458     [o_mi_open_generic setTitle: _NS("Open File...")];
 459     [o_mi_open_file setTitle: _NS("Quick Open File...")];
 460     [o_mi_open_disc setTitle: _NS("Open Disc...")];
 461     [o_mi_open_net setTitle: _NS("Open Network...")];
 462     [o_mi_open_recent setTitle: _NS("Open Recent")];
 463     [o_mi_open_recent_cm setTitle: _NS("Clear Menu")];
 464     [o_mi_open_wizard setTitle: _NS("Wizard...")];
 465
 466     [o_mu_edit setTitle: _NS("Edit")];
 467     [o_mi_cut setTitle: _NS("Cut")];
 468     [o_mi_copy setTitle: _NS("Copy")];
 469     [o_mi_paste setTitle: _NS("Paste")];
 470     [o_mi_clear setTitle: _NS("Clear")];
 471     [o_mi_select_all setTitle: _NS("Select All")];
 472
 473     [o_mu_controls setTitle: _NS("Controls")];
 474     [o_mi_play setTitle: _NS("Play")];
 475     [o_mi_stop setTitle: _NS("Stop")];
 476     [o_mi_faster setTitle: _NS("Faster")];
 477     [o_mi_slower setTitle: _NS("Slower")];
 478     [o_mi_previous setTitle: _NS("Previous")];
 479     [o_mi_next setTitle: _NS("Next")];
 480     [o_mi_random setTitle: _NS("Random")];
 481     [o_mi_repeat setTitle: _NS("Repeat One")];
 482     [o_mi_loop setTitle: _NS("Repeat All")];
 483     [o_mi_fwd setTitle: _NS("Step Forward")];
 484     [o_mi_bwd setTitle: _NS("Step Backward")];
 485
 486     [o_mi_program setTitle: _NS("Program")];
 487     [o_mu_program setTitle: _NS("Program")];
 488     [o_mi_title setTitle: _NS("Title")];
 489     [o_mu_title setTitle: _NS("Title")];
 490     [o_mi_chapter setTitle: _NS("Chapter")];
 491     [o_mu_chapter setTitle: _NS("Chapter")];
 492
 493     [o_mu_audio setTitle: _NS("Audio")];
 494     [o_mi_vol_up setTitle: _NS("Volume Up")];
 495     [o_mi_vol_down setTitle: _NS("Volume Down")];
 496     [o_mi_mute setTitle: _NS("Mute")];
 497     [o_mi_audiotrack setTitle: _NS("Audio Track")];
 498     [o_mu_audiotrack setTitle: _NS("Audio Track")];
 499     [o_mi_channels setTitle: _NS("Audio Channels")];
 500     [o_mu_channels setTitle: _NS("Audio Channels")];
 501     [o_mi_device setTitle: _NS("Audio Device")];
 502     [o_mu_device setTitle: _NS("Audio Device")];
 503     [o_mi_visual setTitle: _NS("Visualizations")];
 504     [o_mu_visual setTitle: _NS("Visualizations")];
 505
 506     [o_mu_video setTitle: _NS("Video")];
 507     [o_mi_half_window setTitle: _NS("Half Size")];
 508     [o_mi_normal_window setTitle: _NS("Normal Size")];
 509     [o_mi_double_window setTitle: _NS("Double Size")];
 510     [o_mi_fittoscreen setTitle: _NS("Fit to Screen")];
 511     [o_mi_fullscreen setTitle: _NS("Fullscreen")];
 512     [o_mi_floatontop setTitle: _NS("Float on Top")];
 513     [o_mi_snapshot setTitle: _NS("Snapshot")];
 514     [o_mi_videotrack setTitle: _NS("Video Track")];
 515     [o_mu_videotrack setTitle: _NS("Video Track")];
 516     [o_mi_screen setTitle: _NS("Video Device")];
 517     [o_mu_screen setTitle: _NS("Video Device")];
 518     [o_mi_subtitle setTitle: _NS("Subtitles Track")];
 519     [o_mu_subtitle setTitle: _NS("Subtitles Track")];
 520     [o_mi_deinterlace setTitle: _NS("Deinterlace")];
 521     [o_mu_deinterlace setTitle: _NS("Deinterlace")];
 522     [o_mi_ffmpeg_pp setTitle: _NS("Post processing")];
 523     [o_mu_ffmpeg_pp setTitle: _NS("Post processing")];
 524
 525     [o_mu_window setTitle: _NS("Window")];
 526     [o_mi_minimize setTitle: _NS("Minimize Window")];
 527     [o_mi_close_window setTitle: _NS("Close Window")];
 528     [o_mi_controller setTitle: _NS("Controller")];
 529     [o_mi_equalizer setTitle: _NS("Equalizer")];
 530     [o_mi_playlist setTitle: _NS("Playlist")];
 531     [o_mi_info setTitle: _NS("Info")];
 532     [o_mi_messages setTitle: _NS("Messages")];
 533
 534     [o_mi_bring_atf setTitle: _NS("Bring All to Front")];
 535
 536     [o_mu_help setTitle: _NS("Help")];
 537     [o_mi_readme setTitle: _NS("ReadMe...")];
 538     [o_mi_documentation setTitle: _NS("Online Documentation")];
 539     [o_mi_reportabug setTitle: _NS("Report a Bug")];
 540     [o_mi_website setTitle: _NS("VideoLAN Website")];
 541     [o_mi_license setTitle: _NS("License")];
 542
 543     /* dock menu */
 544     [o_dmi_play setTitle: _NS("Play")];
 545     [o_dmi_stop setTitle: _NS("Stop")];
 546     [o_dmi_next setTitle: _NS("Next")];
 547     [o_dmi_previous setTitle: _NS("Previous")];
 548     [o_dmi_mute setTitle: _NS("Mute")];
 549
 550     /* error panel */
 551     [o_error setTitle: _NS("Error")];
 552     [o_err_lbl setStringValue: _NS("An error has occurred which probably prevented the execution of your request:")];
 553     [o_err_bug_lbl setStringValue: _NS("If you believe that it is a bug, please follow the instructions at:")];
 554     [o_err_btn_msgs setTitle: _NS("Open Messages Window")];
 555     [o_err_btn_dismiss setTitle: _NS("Dismiss")];
 556     [o_err_ckbk_surpress setTitle: _NS("Suppress further errors")];
 557
 558     [o_info_window setTitle: _NS("Info")];
 559 }
 560
 561 - (void)applicationWillFinishLaunching:(NSNotification *)o_notification
 562 {
 563     o_msg_lock = [[NSLock alloc] init];
 564     o_msg_arr = [[NSMutableArray arrayWithCapacity: 200] retain];
 565
 566     o_img_play = [[NSImage imageNamed: @"play"] retain];
 567     o_img_play_pressed = [[NSImage imageNamed: @"play_blue"] retain];
 568     o_img_pause = [[NSImage imageNamed: @"pause"] retain];
 569     o_img_pause_pressed = [[NSImage imageNamed: @"pause_blue"] retain];
 570
 571     [p_intf->p_sys->o_sendport setDelegate: self];
 572     [[NSRunLoop currentRunLoop]
 573         addPort: p_intf->p_sys->o_sendport
 574         forMode: NSDefaultRunLoopMode];
 575
 576     [NSTimer scheduledTimerWithTimeInterval: 0.5
 577         target: self selector: @selector(manageIntf:)
 578         userInfo: nil repeats: FALSE];
 579
 580     [NSThread detachNewThreadSelector: @selector(manage)
 581         toTarget: self withObject: nil];
 582
 583     [o_controls setupVarMenuItem: o_mi_add_intf target: (vlc_object_t *)p_intf
 584         var: "intf-add" selector: @selector(toggleVar:)];
 585
 586     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 587 }
 588
 589 - (BOOL)application:(NSApplication *)o_app openFile:(NSString *)o_filename
 590 {
 591     NSDictionary *o_dic = [NSDictionary dictionaryWithObjectsAndKeys: o_filename, @"ITEM_URL", nil];
 592     [o_playlist appendArray:
 593         [NSArray arrayWithObject: o_dic] atPos: -1 enqueue: NO];
 594
 595     return( TRUE );
 596 }
 597
 598 - (NSString *)localizedString:(char *)psz
 599 {
 600     NSString * o_str = nil;
 601
 602     if( psz != NULL )
 603     {
 604         o_str = [[[NSString alloc] initWithUTF8String: psz] autorelease];
 605     }
 606     if ( o_str == NULL )
 607     {
 608         msg_Err( VLCIntf, "could not translate: %s", psz );
 609     }
 610
 611     return( o_str );
 612 }
 613
 614 - (char *)delocalizeString:(NSString *)id
 615 {
 616     NSData * o_data = [id dataUsingEncoding: NSUTF8StringEncoding
 617                           allowLossyConversion: NO];
 618     char * psz_string;
 619
 620     if ( o_data == nil )
 621     {
 622         o_data = [id dataUsingEncoding: NSUTF8StringEncoding
 623                      allowLossyConversion: YES];
 624         psz_string = malloc( [o_data length] + 1 );
 625         [o_data getBytes: psz_string];
 626         psz_string[ [o_data length] ] = '\0';
 627         msg_Err( VLCIntf, "cannot convert to wanted encoding: %s",
 628                  psz_string );
 629     }
 630     else
 631     {
 632         psz_string = malloc( [o_data length] + 1 );
 633         [o_data getBytes: psz_string];
 634         psz_string[ [o_data length] ] = '\0';
 635     }
 636
 637     return psz_string;
 638 }
 639
 640 /* i_width is in pixels */
 641 - (NSString *)wrapString: (NSString *)o_in_string toWidth: (int) i_width
 642 {
 643     NSMutableString *o_wrapped;
 644     NSString *o_out_string;
 645     NSRange glyphRange, effectiveRange, charRange;
 646     NSRect lineFragmentRect;
 647     unsigned glyphIndex, breaksInserted = 0;
 648
 649     NSTextStorage *o_storage = [[NSTextStorage alloc] initWithString: o_in_string
 650         attributes: [NSDictionary dictionaryWithObjectsAndKeys:
 651         [NSFont labelFontOfSize: 0.0], NSFontAttributeName, nil]];
 652     NSLayoutManager *o_layout_manager = [[NSLayoutManager alloc] init];
 653     NSTextContainer *o_container = [[NSTextContainer alloc]
 654         initWithContainerSize: NSMakeSize(i_width, 2000)];
 655
 656     [o_layout_manager addTextContainer: o_container];
 657     [o_container release];
 658     [o_storage addLayoutManager: o_layout_manager];
 659     [o_layout_manager release];
 660
 661     o_wrapped = [o_in_string mutableCopy];
 662     glyphRange = [o_layout_manager glyphRangeForTextContainer: o_container];
 663
 664     for( glyphIndex = glyphRange.location ; glyphIndex < NSMaxRange(glyphRange) ;
 665             glyphIndex += effectiveRange.length) {
 666         lineFragmentRect = [o_layout_manager lineFragmentRectForGlyphAtIndex: glyphIndex
 667                                             effectiveRange: &effectiveRange];
 668         charRange = [o_layout_manager characterRangeForGlyphRange: effectiveRange
 669                                     actualGlyphRange: &effectiveRange];
 670         if ([o_wrapped lineRangeForRange:
 671                 NSMakeRange(charRange.location + breaksInserted, charRange.length)].length > charRange.length) {
 672             [o_wrapped insertString: @"\n" atIndex: NSMaxRange(charRange) + breaksInserted];
 673             breaksInserted++;
 674         }
 675     }
 676     o_out_string = [NSString stringWithString: o_wrapped];
 677     [o_wrapped release];
 678     [o_storage release];
 679
 680     return o_out_string;
 681 }
 682
 683
 684 /*****************************************************************************
 685  * hasDefinedShortcutKey: Check to see if the key press is a defined VLC
 686  * shortcut key.  If it is, pass it off to VLC for handling and return YES,
 687  * otherwise ignore it and return NO (where it will get handled by Cocoa).
 688  *****************************************************************************/
 689 - (BOOL)hasDefinedShortcutKey:(NSEvent *)o_event
 690 {
 691     unichar key = 0;
 692     vlc_value_t val;
 693     unsigned int i_pressed_modifiers = 0;
 694     struct hotkey *p_hotkeys;
 695     int i;
 696
 697     val.i_int = 0;
 698     p_hotkeys = p_intf->p_vlc->p_hotkeys;
 699
 700     i_pressed_modifiers = [o_event modifierFlags];
 701
 702     if( i_pressed_modifiers & NSShiftKeyMask )
 703         val.i_int |= KEY_MODIFIER_SHIFT;
 704     if( i_pressed_modifiers & NSControlKeyMask )
 705         val.i_int |= KEY_MODIFIER_CTRL;
 706     if( i_pressed_modifiers & NSAlternateKeyMask )
 707         val.i_int |= KEY_MODIFIER_ALT;
 708     if( i_pressed_modifiers & NSCommandKeyMask )
 709         val.i_int |= KEY_MODIFIER_COMMAND;
 710
 711     key = [[o_event charactersIgnoringModifiers] characterAtIndex: 0];
 712
 713     switch( key )
 714     {
 715         case NSDeleteCharacter:
 716         case NSDeleteFunctionKey:
 717         case NSDeleteCharFunctionKey:
 718         case NSBackspaceCharacter:
 719             return YES;
 720         case NSUpArrowFunctionKey:
 721         case NSDownArrowFunctionKey:
 722         case NSRightArrowFunctionKey:
 723         case NSLeftArrowFunctionKey:
 724         case NSEnterCharacter:
 725         case NSCarriageReturnCharacter:
 726             return NO;
 727     }
 728
 729     val.i_int |= CocoaKeyToVLC( key );
 730
 731     for( i = 0; p_hotkeys[i].psz_action != NULL; i++ )
 732     {
 733         if( p_hotkeys[i].i_key == val.i_int )
 734         {
 735             var_Set( p_intf->p_vlc, "key-pressed", val );
 736             return YES;
 737         }
 738     }
 739
 740     return NO;
 741 }
 742
 743 - (id)getControls
 744 {
 745     if ( o_controls )
 746     {
 747         return o_controls;
 748     }
 749     return nil;
 750 }
 751
 752 - (id)getPlaylist
 753 {
 754     if ( o_playlist )
 755     {
 756         return o_playlist;
 757     }
 758     return nil;
 759 }
 760
 761 - (id)getInfo
 762 {
 763     if ( o_info )
 764     {
 765         return o_info;
 766     }
 767     return nil;
 768 }
 769
 770 - (id)getWizard
 771 {
 772     if ( o_wizard )
 773     {
 774         return o_wizard;
 775     }
 776     return nil;
 777 }
 778
 779 - (void)manage
 780 {
 781     NSDate * o_sleep_date;
 782     playlist_t * p_playlist;
 783
 784     /* new thread requires a new pool */
 785     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 786
 787     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 788
 789     p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 790                                               FIND_ANYWHERE );
 791
 792     if( p_playlist != NULL )
 793     {
 794         var_AddCallback( p_playlist, "intf-change", PlaylistChanged, self );
 795         var_AddCallback( p_playlist, "item-change", PlaylistChanged, self );
 796         var_AddCallback( p_playlist, "item-append", PlaylistChanged, self );
 797         var_AddCallback( p_playlist, "item-deleted", PlaylistChanged, self );
 798         var_AddCallback( p_playlist, "playlist-current", PlaylistChanged, self );
 799
 800         vlc_object_release( p_playlist );
 801     }
 802
 803     while( !p_intf->b_die )
 804     {
 805         vlc_mutex_lock( &p_intf->change_lock );
 806
 807 #define p_input p_intf->p_sys->p_input
 808
 809         if( p_input == NULL )
 810         {
 811             p_input = (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
 812                                            FIND_ANYWHERE );
 813
 814             /* Refresh the interface */
 815             if( p_input )
 816             {
 817                 msg_Dbg( p_intf, "input has changed, refreshing interface" );
 818                 p_intf->p_sys->b_input_update = VLC_TRUE;
 819             }
 820         }
 821         else if( p_input->b_die || p_input->b_dead )
 822         {
 823             /* input stopped */
 824             p_intf->p_sys->b_intf_update = VLC_TRUE;
 825             p_intf->p_sys->i_play_status = END_S;
 826             [self setScrollField: _NS("VLC media player") stopAfter:-1];
 827             vlc_object_release( p_input );
 828             p_input = NULL;
 829         }
 830 #undef p_input
 831
 832         /* Manage volume status */
 833         [self manageVolumeSlider];
 834
 835         vlc_mutex_unlock( &p_intf->change_lock );
 836
 837         o_sleep_date = [NSDate dateWithTimeIntervalSinceNow: .1];
 838         [NSThread sleepUntilDate: o_sleep_date];
 839     }
 840
 841     [self terminate];
 842     [o_pool release];
 843 }
 844
 845 - (void)manageIntf:(NSTimer *)o_timer
 846 {
 847     vlc_value_t val;
 848
 849     if( p_intf->p_vlc->b_die == VLC_TRUE )
 850     {
 851         [o_timer invalidate];
 852         return;
 853     }
 854
 855 #define p_input p_intf->p_sys->p_input
 856     if( p_intf->p_sys->b_input_update )
 857     {
 858         /* Called when new input is opened */
 859         p_intf->p_sys->b_current_title_update = VLC_TRUE;
 860         p_intf->p_sys->b_intf_update = VLC_TRUE;
 861         p_intf->p_sys->b_input_update = VLC_FALSE;
 862     }
 863     if( p_intf->p_sys->b_intf_update )
 864     {
 865         vlc_bool_t b_input = VLC_FALSE;
 866         vlc_bool_t b_plmul = VLC_FALSE;
 867         vlc_bool_t b_control = VLC_FALSE;
 868         vlc_bool_t b_seekable = VLC_FALSE;
 869         vlc_bool_t b_chapters = VLC_FALSE;
 870
 871         playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 872                                                    FIND_ANYWHERE );
 873         b_plmul = p_playlist->i_size > 1;
 874
 875         vlc_object_release( p_playlist );
 876
 877         if( ( b_input = ( p_input != NULL ) ) )
 878         {
 879             /* seekable streams */
 880             var_Get( p_input, "seekable", &val);
 881             b_seekable = val.b_bool;
 882
 883             /* check wether slow/fast motion is possible*/
 884             b_control = p_input->input.b_can_pace_control;
 885
 886             /* chapters & titles */
 887             //b_chapters = p_input->stream.i_area_nb > 1;
 888         }
 889
 890         [o_btn_stop setEnabled: b_input];
 891         [o_btn_ff setEnabled: b_seekable];
 892         [o_btn_rewind setEnabled: b_seekable];
 893         [o_btn_prev setEnabled: (b_plmul || b_chapters)];
 894         [o_btn_next setEnabled: (b_plmul || b_chapters)];
 895
 896         [o_timeslider setFloatValue: 0.0];
 897         [o_timeslider setEnabled: b_seekable];
 898         [o_timefield setStringValue: @"0:00:00"];
 899
 900         p_intf->p_sys->b_intf_update = VLC_FALSE;
 901     }
 902
 903     if( p_intf->p_sys->b_playmode_update )
 904     {
 905         [o_playlist playModeUpdated];
 906         p_intf->p_sys->b_playmode_update = VLC_FALSE;
 907     }
 908     if( p_intf->p_sys->b_playlist_update )
 909     {
 910         [o_playlist playlistUpdated];
 911         p_intf->p_sys->b_playlist_update = VLC_FALSE;
 912     }
 913
 914     if( p_intf->p_sys->b_fullscreen_update )
 915     {
 916         playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 917                                                    FIND_ANYWHERE );
 918         var_Get( p_playlist, "fullscreen", &val );
 919         [o_btn_fullscreen setState: val.b_bool];
 920         vlc_object_release( p_playlist );
 921
 922         p_intf->p_sys->b_fullscreen_update = VLC_FALSE;
 923     }
 924
 925     if( p_input && !p_input->b_die )
 926     {
 927         vlc_value_t val;
 928
 929         if( p_intf->p_sys->b_current_title_update )
 930         {
 931             NSString *o_temp;
 932             vout_thread_t *p_vout;
 933             playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 934                                                        FIND_ANYWHERE );
 935
 936             if( p_playlist == NULL || p_playlist->status.p_item == NULL )
 937             {
 938                 return;
 939             }
 940             o_temp = [NSString stringWithUTF8String:
 941                 p_playlist->status.p_item->input.psz_name];
 942             if( o_temp == NULL )
 943                 o_temp = [NSString stringWithCString:
 944                     p_playlist->status.p_item->input.psz_name];
 945             [self setScrollField: o_temp stopAfter:-1];
 946
 947             p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
 948                                                     FIND_ANYWHERE );
 949             if( p_vout != NULL )
 950             {
 951                 id o_vout_wnd;
 952                 NSEnumerator * o_enum = [[NSApp orderedWindows] objectEnumerator];
 953
 954                 while( ( o_vout_wnd = [o_enum nextObject] ) )
 955                 {
 956                     if( [[o_vout_wnd className] isEqualToString: @"VLCWindow"] )
 957                     {
 958                         [o_vout_wnd updateTitle];
 959                     }
 960                 }
 961                 vlc_object_release( (vlc_object_t *)p_vout );
 962             }
 963             [o_playlist updateRowSelection];
 964             vlc_object_release( p_playlist );
 965             p_intf->p_sys->b_current_title_update = FALSE;
 966         }
 967
 968         if( p_input && [o_timeslider isEnabled] )
 969         {
 970             /* Update the slider */
 971             vlc_value_t time;
 972             NSString * o_time;
 973             mtime_t i_seconds;
 974             vlc_value_t pos;
 975             float f_updated;
 976
 977             var_Get( p_input, "position", &pos );
 978             f_updated = 10000. * pos.f_float;
 979             [o_timeslider setFloatValue: f_updated];
 980
 981             var_Get( p_input, "time", &time );
 982             i_seconds = time.i_time / 1000000;
 983
 984             o_time = [NSString stringWithFormat: @"%d:%02d:%02d",
 985                             (int) (i_seconds / (60 * 60)),
 986                             (int) (i_seconds / 60 % 60),
 987                             (int) (i_seconds % 60)];
 988             [o_timefield setStringValue: o_time];
 989         }
 990
 991         if( p_intf->p_sys->b_volume_update )
 992         {
 993             NSString *o_text;
 994             o_text = [NSString stringWithFormat: _NS("Volume: %d"), i_lastShownVolume * 200 / AOUT_VOLUME_MAX];
 995             if( i_lastShownVolume != -1 )
 996             [self setScrollField:o_text stopAfter:1000000];
 997
 998             [o_volumeslider setFloatValue: (float)i_lastShownVolume / AOUT_VOLUME_STEP];
 999             [o_volumeslider setEnabled: TRUE];
1000             p_intf->p_sys->b_mute = ( i_lastShownVolume == 0 );
1001             p_intf->p_sys->b_volume_update = FALSE;
1002         }
1003
1004         /* Manage Playing status */
1005         var_Get( p_input, "state", &val );
1006         if( p_intf->p_sys->i_play_status != val.i_int )
1007         {
1008             p_intf->p_sys->i_play_status = val.i_int;
1009             [self playStatusUpdated: p_intf->p_sys->i_play_status];
1010         }
1011     }
1012     else
1013     {
1014         p_intf->p_sys->i_play_status = END_S;
1015         p_intf->p_sys->b_intf_update = VLC_TRUE;
1016         [self playStatusUpdated: p_intf->p_sys->i_play_status];
1017         [self setSubmenusEnabled: FALSE];
1018     }
1019
1020 #undef p_input
1021
1022     [self updateMessageArray];
1023
1024     if( (i_end_scroll != -1) && (mdate() > i_end_scroll) )
1025         [self resetScrollField];
1026
1027
1028     [NSTimer scheduledTimerWithTimeInterval: 0.3
1029         target: self selector: @selector(manageIntf:)
1030         userInfo: nil repeats: FALSE];
1031 }
1032
1033 - (void)setupMenus
1034 {
1035 #define p_input p_intf->p_sys->p_input
1036     if( p_input != NULL )
1037     {
1038         [o_controls setupVarMenuItem: o_mi_program target: (vlc_object_t *)p_input
1039             var: "program" selector: @selector(toggleVar:)];
1040
1041         [o_controls setupVarMenuItem: o_mi_title target: (vlc_object_t *)p_input
1042             var: "title" selector: @selector(toggleVar:)];
1043
1044         [o_controls setupVarMenuItem: o_mi_chapter target: (vlc_object_t *)p_input
1045             var: "chapter" selector: @selector(toggleVar:)];
1046
1047         [o_controls setupVarMenuItem: o_mi_audiotrack target: (vlc_object_t *)p_input
1048             var: "audio-es" selector: @selector(toggleVar:)];
1049
1050         [o_controls setupVarMenuItem: o_mi_videotrack target: (vlc_object_t *)p_input
1051             var: "video-es" selector: @selector(toggleVar:)];
1052
1053         [o_controls setupVarMenuItem: o_mi_subtitle target: (vlc_object_t *)p_input
1054             var: "spu-es" selector: @selector(toggleVar:)];
1055
1056         aout_instance_t * p_aout = vlc_object_find( p_intf, VLC_OBJECT_AOUT,
1057                                                     FIND_ANYWHERE );
1058         if ( p_aout != NULL )
1059         {
1060             [o_controls setupVarMenuItem: o_mi_channels target: (vlc_object_t *)p_aout
1061                 var: "audio-channels" selector: @selector(toggleVar:)];
1062
1063             [o_controls setupVarMenuItem: o_mi_device target: (vlc_object_t *)p_aout
1064                 var: "audio-device" selector: @selector(toggleVar:)];
1065
1066             [o_controls setupVarMenuItem: o_mi_visual target: (vlc_object_t *)p_aout
1067                 var: "visual" selector: @selector(toggleVar:)];
1068             vlc_object_release( (vlc_object_t *)p_aout );
1069         }
1070
1071         vout_thread_t * p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1072                                                             FIND_ANYWHERE );
1073
1074         if ( p_vout != NULL )
1075         {
1076             vlc_object_t * p_dec_obj;
1077
1078             [o_controls setupVarMenuItem: o_mi_screen target: (vlc_object_t *)p_vout
1079                 var: "video-device" selector: @selector(toggleVar:)];
1080
1081             [o_controls setupVarMenuItem: o_mi_deinterlace target: (vlc_object_t *)p_vout
1082                 var: "deinterlace" selector: @selector(toggleVar:)];
1083
1084             p_dec_obj = (vlc_object_t *)vlc_object_find(
1085                                                  (vlc_object_t *)p_vout,
1086                                                  VLC_OBJECT_DECODER,
1087                                                  FIND_PARENT );
1088             if ( p_dec_obj != NULL )
1089             {
1090                [o_controls setupVarMenuItem: o_mi_ffmpeg_pp target:
1091                     (vlc_object_t *)p_dec_obj var:"ffmpeg-pp-q" selector:
1092                     @selector(toggleVar:)];
1093
1094                 vlc_object_release(p_dec_obj);
1095             }
1096             vlc_object_release( (vlc_object_t *)p_vout );
1097         }
1098     }
1099 #undef p_input
1100 }
1101
1102 - (void)setScrollField:(NSString *)o_string stopAfter:(int)timeout
1103 {
1104     if( timeout != -1 )
1105         i_end_scroll = mdate() + timeout;
1106     else
1107         i_end_scroll = -1;
1108     [o_scrollfield setStringValue: o_string];
1109 }
1110
1111 - (void)resetScrollField
1112 {
1113     i_end_scroll = -1;
1114 #define p_input p_intf->p_sys->p_input
1115     if( p_input && !p_input->b_die )
1116     {
1117         NSString *o_temp;
1118         playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1119                                                    FIND_ANYWHERE );
1120         if( p_playlist == NULL )
1121         {
1122             return;
1123         }
1124         o_temp = [NSString stringWithUTF8String:
1125                   p_playlist->status.p_item->input.psz_name];
1126         if( o_temp == NULL )
1127             o_temp = [NSString stringWithCString:
1128                     p_playlist->status.p_item->input.psz_name];
1129         [self setScrollField: o_temp stopAfter:-1];
1130         vlc_object_release( p_playlist );
1131         return;
1132     }
1133 #undef p_input
1134     [self setScrollField: _NS("VLC media player") stopAfter:-1];
1135 }
1136
1137 - (void)updateMessageArray
1138 {
1139     int i_start, i_stop;
1140     vlc_value_t quiet;
1141
1142     vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1143     i_stop = *p_intf->p_sys->p_sub->pi_stop;
1144     vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1145
1146     if( p_intf->p_sys->p_sub->i_start != i_stop )
1147     {
1148         NSColor *o_white = [NSColor whiteColor];
1149         NSColor *o_red = [NSColor redColor];
1150         NSColor *o_yellow = [NSColor yellowColor];
1151         NSColor *o_gray = [NSColor grayColor];
1152
1153         NSColor * pp_color[4] = { o_white, o_red, o_yellow, o_gray };
1154         static const char * ppsz_type[4] = { ": ", " error: ",
1155                                              " warning: ", " debug: " };
1156
1157         for( i_start = p_intf->p_sys->p_sub->i_start;
1158              i_start != i_stop;
1159              i_start = (i_start+1) % VLC_MSG_QSIZE )
1160         {
1161             NSString *o_msg;
1162             NSDictionary *o_attr;
1163             NSAttributedString *o_msg_color;
1164
1165             int i_type = p_intf->p_sys->p_sub->p_msg[i_start].i_type;
1166
1167             [o_msg_lock lock];
1168
1169             if( [o_msg_arr count] + 2 > 400 )
1170             {
1171                 unsigned rid[] = { 0, 1 };
1172                 [o_msg_arr removeObjectsFromIndices: (unsigned *)&rid
1173                            numIndices: sizeof(rid)/sizeof(rid[0])];
1174             }
1175
1176             o_attr = [NSDictionary dictionaryWithObject: o_gray
1177                 forKey: NSForegroundColorAttributeName];
1178             o_msg = [NSString stringWithFormat: @"%s%s",
1179                 p_intf->p_sys->p_sub->p_msg[i_start].psz_module,
1180                 ppsz_type[i_type]];
1181             o_msg_color = [[NSAttributedString alloc]
1182                 initWithString: o_msg attributes: o_attr];
1183             [o_msg_arr addObject: [o_msg_color autorelease]];
1184
1185             o_attr = [NSDictionary dictionaryWithObject: pp_color[i_type]
1186                 forKey: NSForegroundColorAttributeName];
1187             o_msg = [NSString stringWithFormat: @"%s\n",
1188                 p_intf->p_sys->p_sub->p_msg[i_start].psz_msg];
1189             o_msg_color = [[NSAttributedString alloc]
1190                 initWithString: o_msg attributes: o_attr];
1191             [o_msg_arr addObject: [o_msg_color autorelease]];
1192
1193             [o_msg_lock unlock];
1194
1195             var_Get( p_intf->p_vlc, "verbose", &quiet );
1196
1197             if( i_type == 1 && quiet.i_int > -1 )
1198             {
1199                 NSString *o_my_msg = [NSString stringWithFormat: @"%s: %s\n",
1200                     p_intf->p_sys->p_sub->p_msg[i_start].psz_module,
1201                     p_intf->p_sys->p_sub->p_msg[i_start].psz_msg];
1202
1203                 NSRange s_r = NSMakeRange( [[o_err_msg string] length], 0 );
1204                 [o_err_msg setEditable: YES];
1205                 [o_err_msg setSelectedRange: s_r];
1206                 [o_err_msg insertText: o_my_msg];
1207
1208                 [o_error makeKeyAndOrderFront: self];
1209                 [o_err_msg setEditable: NO];
1210             }
1211         }
1212
1213         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1214         p_intf->p_sys->p_sub->i_start = i_start;
1215         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1216     }
1217 }
1218
1219 - (void)playStatusUpdated:(int)i_status
1220 {
1221     if( i_status == PLAYING_S )
1222     {
1223         [o_btn_play setImage: o_img_pause];
1224         [o_btn_play setAlternateImage: o_img_pause_pressed];
1225         [o_btn_play setToolTip: _NS("Pause")];
1226         [o_mi_play setTitle: _NS("Pause")];
1227         [o_dmi_play setTitle: _NS("Pause")];
1228     }
1229     else
1230     {
1231         [o_btn_play setImage: o_img_play];
1232         [o_btn_play setAlternateImage: o_img_play_pressed];
1233         [o_btn_play setToolTip: _NS("Play")];
1234         [o_mi_play setTitle: _NS("Play")];
1235         [o_dmi_play setTitle: _NS("Play")];
1236     }
1237 }
1238
1239 - (void)setSubmenusEnabled:(BOOL)b_enabled
1240 {
1241     [o_mi_program setEnabled: b_enabled];
1242     [o_mi_title setEnabled: b_enabled];
1243     [o_mi_chapter setEnabled: b_enabled];
1244     [o_mi_audiotrack setEnabled: b_enabled];
1245     [o_mi_visual setEnabled: b_enabled];
1246     [o_mi_videotrack setEnabled: b_enabled];
1247     [o_mi_subtitle setEnabled: b_enabled];
1248     [o_mi_channels setEnabled: b_enabled];
1249     [o_mi_deinterlace setEnabled: b_enabled];
1250     [o_mi_ffmpeg_pp setEnabled: b_enabled];
1251     [o_mi_device setEnabled: b_enabled];
1252     [o_mi_screen setEnabled: b_enabled];
1253 }
1254
1255 - (void)manageVolumeSlider
1256 {
1257     audio_volume_t i_volume;
1258     aout_VolumeGet( p_intf, &i_volume );
1259
1260     if( i_volume != i_lastShownVolume )
1261     {
1262         i_lastShownVolume = i_volume;
1263         p_intf->p_sys->b_volume_update = TRUE;
1264     }
1265 }
1266
1267 - (IBAction)timesliderUpdate:(id)sender
1268 {
1269 #define p_input p_intf->p_sys->p_input
1270     float f_updated;
1271
1272     switch( [[NSApp currentEvent] type] )
1273     {
1274         case NSLeftMouseUp:
1275         case NSLeftMouseDown:
1276         case NSLeftMouseDragged:
1277             f_updated = [sender floatValue];
1278             break;
1279
1280         default:
1281             return;
1282     }
1283
1284     if( p_input != NULL )
1285     {
1286         vlc_value_t time;
1287         vlc_value_t pos;
1288         mtime_t i_seconds;
1289         NSString * o_time;
1290
1291         pos.f_float = f_updated / 10000.;
1292         var_Set( p_input, "position", pos );
1293         [o_timeslider setFloatValue: f_updated];
1294
1295         var_Get( p_input, "time", &time );
1296         i_seconds = time.i_time / 1000000;
1297
1298         o_time = [NSString stringWithFormat: @"%d:%02d:%02d",
1299                         (int) (i_seconds / (60 * 60)),
1300                         (int) (i_seconds / 60 % 60),
1301                         (int) (i_seconds % 60)];
1302         [o_timefield setStringValue: o_time];
1303     }
1304 #undef p_input
1305 }
1306
1307 - (void)terminate
1308 {
1309     playlist_t * p_playlist;
1310     vout_thread_t * p_vout;
1311
1312     /* Stop playback */
1313     if( ( p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1314                                         FIND_ANYWHERE ) ) )
1315     {
1316         playlist_Stop( p_playlist );
1317         vlc_object_release( p_playlist );
1318     }
1319
1320     /* FIXME - Wait here until all vouts are terminated because
1321        libvlc's VLC_CleanUp destroys interfaces before vouts, which isn't
1322        good on OS X. We definitly need a cleaner way to handle this,
1323        but this may hopefully be good enough for now.
1324          -- titer 2003/11/22 */
1325     while( ( p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1326                                        FIND_ANYWHERE ) ) )
1327     {
1328         vlc_object_release( p_vout );
1329         msleep( 100000 );
1330     }
1331     msleep( 500000 );
1332
1333     if( o_img_pause_pressed != nil )
1334     {
1335         [o_img_pause_pressed release];
1336         o_img_pause_pressed = nil;
1337     }
1338
1339     if( o_img_pause_pressed != nil )
1340     {
1341         [o_img_pause_pressed release];
1342         o_img_pause_pressed = nil;
1343     }
1344
1345     if( o_img_pause != nil )
1346     {
1347         [o_img_pause release];
1348         o_img_pause = nil;
1349     }
1350
1351     if( o_img_play != nil )
1352     {
1353         [o_img_play release];
1354         o_img_play = nil;
1355     }
1356
1357     if( o_msg_arr != nil )
1358     {
1359         [o_msg_arr removeAllObjects];
1360         [o_msg_arr release];
1361         o_msg_arr = nil;
1362     }
1363
1364     if( o_msg_lock != nil )
1365     {
1366         [o_msg_lock release];
1367         o_msg_lock = nil;
1368     }
1369
1370     /* write cached user defaults to disk */
1371     [[NSUserDefaults standardUserDefaults] synchronize];
1372
1373     p_intf->b_die = VLC_TRUE;
1374     [NSApp stop:NULL];
1375 }
1376
1377 - (IBAction)clearRecentItems:(id)sender
1378 {
1379     [[NSDocumentController sharedDocumentController]
1380                           clearRecentDocuments: nil];
1381 }
1382
1383 - (void)openRecentItem:(id)sender
1384 {
1385     [self application: nil openFile: [sender title]];
1386 }
1387
1388 - (IBAction)intfOpenFile:(id)sender
1389 {
1390     if (!nib_open_loaded)
1391     {
1392         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1393         [o_open awakeFromNib];
1394         [o_open openFile];
1395     } else {
1396         [o_open openFile];
1397     }
1398 }
1399
1400 - (IBAction)intfOpenFileGeneric:(id)sender
1401 {
1402     if (!nib_open_loaded)
1403     {
1404         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1405         [o_open awakeFromNib];
1406         [o_open openFileGeneric];
1407     } else {
1408         [o_open openFileGeneric];
1409     }
1410 }
1411
1412 - (IBAction)intfOpenDisc:(id)sender
1413 {
1414     if (!nib_open_loaded)
1415     {
1416         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1417         [o_open awakeFromNib];
1418         [o_open openDisc];
1419     } else {
1420         [o_open openDisc];
1421     }
1422 }
1423
1424 - (IBAction)intfOpenNet:(id)sender
1425 {
1426     if (!nib_open_loaded)
1427     {
1428         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1429         [o_open awakeFromNib];
1430         [o_open openNet];
1431     } else {
1432         [o_open openNet];
1433     }
1434 }
1435
1436 - (IBAction)showWizard:(id)sender
1437 {
1438     if (!nib_wizard_loaded)
1439     {
1440         nib_wizard_loaded = [NSBundle loadNibNamed:@"Wizard" owner:self];
1441         [o_wizard initStrings];
1442         [o_wizard showWizard];
1443     } else {
1444         [o_wizard showWizard];
1445     }
1446 }
1447
1448 - (IBAction)viewAbout:(id)sender
1449 {
1450     if (!nib_about_loaded)
1451     {
1452         nib_about_loaded = [NSBundle loadNibNamed:@"About" owner:self];
1453         [o_about showPanel];
1454     } else {
1455         [o_about showPanel];
1456     }
1457 }
1458
1459 - (IBAction)viewPreferences:(id)sender
1460 {
1461 /* GRUIIIIIIIK */
1462     if( o_prefs == nil )
1463         o_prefs = [[VLCPrefs alloc] init];
1464     [o_prefs showPrefs];
1465 }
1466
1467 - (IBAction)closeError:(id)sender
1468 {
1469     vlc_value_t val;
1470
1471     if( [o_err_ckbk_surpress state] == NSOnState )
1472     {
1473         val.i_int = -1;
1474         var_Set( p_intf->p_vlc, "verbose", val );
1475     }
1476     [o_err_msg setString: @""];
1477     [o_error performClose: self];
1478 }
1479
1480 - (IBAction)openReadMe:(id)sender
1481 {
1482     NSString * o_path = [[NSBundle mainBundle]
1483         pathForResource: @"README.MacOSX" ofType: @"rtf"];
1484
1485     [[NSWorkspace sharedWorkspace] openFile: o_path
1486                                    withApplication: @"TextEdit"];
1487 }
1488
1489 - (IBAction)openDocumentation:(id)sender
1490 {
1491     NSURL * o_url = [NSURL URLWithString:
1492         @"http://www.videolan.org/doc/"];
1493
1494     [[NSWorkspace sharedWorkspace] openURL: o_url];
1495 }
1496
1497 - (IBAction)reportABug:(id)sender
1498 {
1499     NSURL * o_url = [NSURL URLWithString:
1500         @"http://www.videolan.org/support/bug-reporting.html"];
1501
1502     [[NSWorkspace sharedWorkspace] openURL: o_url];
1503 }
1504
1505 - (IBAction)openWebsite:(id)sender
1506 {
1507     NSURL * o_url = [NSURL URLWithString: @"http://www.videolan.org/"];
1508
1509     [[NSWorkspace sharedWorkspace] openURL: o_url];
1510 }
1511
1512 - (IBAction)openLicense:(id)sender
1513 {
1514     NSString * o_path = [[NSBundle mainBundle]
1515         pathForResource: @"COPYING" ofType: nil];
1516
1517     [[NSWorkspace sharedWorkspace] openFile: o_path
1518                                    withApplication: @"TextEdit"];
1519 }
1520
1521 - (IBAction)openForum:(id)sender
1522 {
1523     NSURL * o_url = [NSURL URLWithString: @"http://forum.videolan.org/"];
1524
1525     [[NSWorkspace sharedWorkspace] openURL: o_url];
1526 }
1527
1528 - (IBAction)openDonate:(id)sender
1529 {
1530     NSURL * o_url = [NSURL URLWithString: @"http://www.videolan.org/contribute.html#paypal"];
1531
1532     [[NSWorkspace sharedWorkspace] openURL: o_url];
1533 }
1534
1535 - (IBAction)openCrashLog:(id)sender
1536 {
1537     NSString * o_path = [@"~/Library/Logs/CrashReporter/VLC.crash.log"
1538                                     stringByExpandingTildeInPath];
1539
1540
1541     if ( [[NSFileManager defaultManager] fileExistsAtPath: o_path ] )
1542     {
1543         [[NSWorkspace sharedWorkspace] openFile: o_path
1544                                     withApplication: @"Console"];
1545     }
1546     else
1547     {
1548         NSBeginInformationalAlertSheet(_NS("No CrashLog found"), @"Continue", nil, nil, o_msgs_panel, self, NULL, NULL, nil, _NS("You haven't experienced any heavy crashes yet.") );
1549
1550     }
1551 }
1552
1553 - (void)windowDidBecomeKey:(NSNotification *)o_notification
1554 {
1555     if( [o_notification object] == o_msgs_panel )
1556     {
1557         id o_msg;
1558         NSEnumerator * o_enum;
1559
1560         [o_messages setString: @""];
1561
1562         [o_msg_lock lock];
1563
1564         o_enum = [o_msg_arr objectEnumerator];
1565
1566         while( ( o_msg = [o_enum nextObject] ) != nil )
1567         {
1568             [o_messages insertText: o_msg];
1569         }
1570
1571         [o_msg_lock unlock];
1572     }
1573 }
1574
1575 - (IBAction)togglePlaylist:(id)sender
1576 {
1577     NSRect o_rect = [o_window frame];
1578     /*First, check if the playlist is visible*/
1579     if( o_rect.size.height <= 200 )
1580     {
1581         b_small_window = YES; /* we know we are small, make sure this is actually set (see case below) */
1582         /* make large */
1583         if ( o_size_with_playlist.height > 200 )
1584         {
1585             o_rect.size.height = o_size_with_playlist.height;
1586         } else {
1587             o_rect.size.height = 500;
1588         }
1589
1590         if ( o_size_with_playlist.width > [o_window minSize].width )
1591         {
1592             o_rect.size.width = o_size_with_playlist.width;
1593         } else {
1594             o_rect.size.width = 500;
1595         }
1596
1597         o_rect.size.height = (o_size_with_playlist.height > 200) ?
1598             o_size_with_playlist.height : 500;
1599         o_rect.origin.x = [o_window frame].origin.x;
1600         o_rect.origin.y = [o_window frame].origin.y - o_rect.size.height +
1601                                                 [o_window minSize].height;
1602         [o_btn_playlist setState: YES];
1603     }
1604     else
1605     {
1606         /* make small */
1607         o_rect.size.height = [o_window minSize].height;
1608         o_rect.size.width = [o_window minSize].width;
1609         o_rect.origin.x = [o_window frame].origin.x;
1610         /* Calculate the position of the lower right corner after resize */
1611         o_rect.origin.y = [o_window frame].origin.y +
1612             [o_window frame].size.height - [o_window minSize].height;
1613
1614         [o_playlist_view setAutoresizesSubviews: NO];
1615         [o_playlist_view removeFromSuperview];
1616         [o_btn_playlist setState: NO];
1617         b_small_window = NO; /* we aren't small here just yet. we are doing an animated resize after this */
1618     }
1619
1620     [o_window setFrame: o_rect display:YES animate: YES];
1621 }
1622
1623 - (void)updateTogglePlaylistState
1624 {
1625     if( [o_window frame].size.height <= 200 )
1626     {
1627         [o_btn_playlist setState: NO];
1628     }
1629     else
1630     {
1631         [o_btn_playlist setState: YES];
1632     }
1633 }
1634
1635 - (NSSize)windowWillResize:(NSWindow *)sender toSize:(NSSize)proposedFrameSize
1636 {
1637     /* Not triggered on a window resize or maxification of the window. only by window mouse dragging resize */
1638
1639    /*Stores the size the controller one resize, to be able to restore it when
1640      toggling the playlist*/
1641     o_size_with_playlist = proposedFrameSize;
1642
1643     if( proposedFrameSize.height <= 200 )
1644     {
1645         if( b_small_window == NO )
1646         {
1647             /* if large and going to small then hide */
1648             b_small_window = YES;
1649             [o_playlist_view setAutoresizesSubviews: NO];
1650             [o_playlist_view removeFromSuperview];
1651         }
1652         return NSMakeSize( proposedFrameSize.width, [o_window minSize].height);
1653     }
1654     return proposedFrameSize;
1655 }
1656
1657 - (void)windowDidResize:(NSNotification *)notif
1658 {
1659     if( [o_window frame].size.height > 200 && b_small_window )
1660     {
1661         /* If large and coming from small then show */
1662         [o_playlist_view setAutoresizesSubviews: YES];
1663         [o_playlist_view setFrame: NSMakeRect( 10, 10, [o_window frame].size.width - 20, [o_window frame].size.height - [o_window minSize].height - 10 )];
1664         [o_playlist_view setNeedsDisplay:YES];
1665         [[o_window contentView] addSubview: o_playlist_view];
1666         b_small_window = NO;
1667     }
1668     [self updateTogglePlaylistState];
1669 }
1670
1671 @end
1672
1673 @implementation VLCMain (NSMenuValidation)
1674
1675 - (BOOL)validateMenuItem:(NSMenuItem *)o_mi
1676 {
1677     NSString *o_title = [o_mi title];
1678     BOOL bEnabled = TRUE;
1679
1680     /* Recent Items Menu */
1681     if( [o_title isEqualToString: _NS("Clear Menu")] )
1682     {
1683         NSMenu * o_menu = [o_mi_open_recent submenu];
1684         int i_nb_items = [o_menu numberOfItems];
1685         NSArray * o_docs = [[NSDocumentController sharedDocumentController]
1686                                                        recentDocumentURLs];
1687         UInt32 i_nb_docs = [o_docs count];
1688
1689         if( i_nb_items > 1 )
1690         {
1691             while( --i_nb_items )
1692             {
1693                 [o_menu removeItemAtIndex: 0];
1694             }
1695         }
1696
1697         if( i_nb_docs > 0 )
1698         {
1699             NSURL * o_url;
1700             NSString * o_doc;
1701
1702             [o_menu insertItem: [NSMenuItem separatorItem] atIndex: 0];
1703
1704             while( TRUE )
1705             {
1706                 i_nb_docs--;
1707
1708                 o_url = [o_docs objectAtIndex: i_nb_docs];
1709
1710                 if( [o_url isFileURL] )
1711                 {
1712                     o_doc = [o_url path];
1713                 }
1714                 else
1715                 {
1716                     o_doc = [o_url absoluteString];
1717                 }
1718
1719                 [o_menu insertItemWithTitle: o_doc
1720                     action: @selector(openRecentItem:)
1721                     keyEquivalent: @"" atIndex: 0];
1722
1723                 if( i_nb_docs == 0 )
1724                 {
1725                     break;
1726                 }
1727             }
1728         }
1729         else
1730         {
1731             bEnabled = FALSE;
1732         }
1733     }
1734     return( bEnabled );
1735 }
1736
1737 @end
1738
1739 @implementation VLCMain (Internal)
1740
1741 - (void)handlePortMessage:(NSPortMessage *)o_msg
1742 {
1743     id ** val;
1744     NSData * o_data;
1745     NSValue * o_value;
1746     NSInvocation * o_inv;
1747     NSConditionLock * o_lock;
1748
1749     o_data = [[o_msg components] lastObject];
1750     o_inv = *((NSInvocation **)[o_data bytes]);
1751     [o_inv getArgument: &o_value atIndex: 2];
1752     val = (id **)[o_value pointerValue];
1753     [o_inv setArgument: val[1] atIndex: 2];
1754     o_lock = *(val[0]);
1755
1756     [o_lock lock];
1757     [o_inv invoke];
1758     [o_lock unlockWithCondition: 1];
1759 }
1760
1761 @end