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         case NSUpArrowFunctionKey:
 720         case NSDownArrowFunctionKey:
 721         case NSRightArrowFunctionKey:
 722         case NSLeftArrowFunctionKey:
 723         case NSEnterCharacter:
 724         case NSCarriageReturnCharacter:
 725             return NO;
 726     }
 727
 728     val.i_int |= CocoaKeyToVLC( key );
 729
 730     for( i = 0; p_hotkeys[i].psz_action != NULL; i++ )
 731     {
 732         if( p_hotkeys[i].i_key == val.i_int )
 733         {
 734             var_Set( p_intf->p_vlc, "key-pressed", val );
 735             return YES;
 736         }
 737     }
 738
 739     return NO;
 740 }
 741
 742 - (id)getControls
 743 {
 744     if ( o_controls )
 745     {
 746         return o_controls;
 747     }
 748     return nil;
 749 }
 750
 751 - (id)getPlaylist
 752 {
 753     if ( o_playlist )
 754     {
 755         return o_playlist;
 756     }
 757     return nil;
 758 }
 759
 760 - (id)getInfo
 761 {
 762     if ( o_info )
 763     {
 764         return o_info;
 765     }
 766     return nil;
 767 }
 768
 769 - (id)getWizard
 770 {
 771     if ( o_wizard )
 772     {
 773         return o_wizard;
 774     }
 775     return nil;
 776 }
 777
 778 - (void)manage
 779 {
 780     NSDate * o_sleep_date;
 781     playlist_t * p_playlist;
 782
 783     /* new thread requires a new pool */
 784     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 785
 786     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 787
 788     p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 789                                               FIND_ANYWHERE );
 790
 791     if( p_playlist != NULL )
 792     {
 793         var_AddCallback( p_playlist, "intf-change", PlaylistChanged, self );
 794         var_AddCallback( p_playlist, "item-change", PlaylistChanged, self );
 795         var_AddCallback( p_playlist, "item-append", PlaylistChanged, self );
 796         var_AddCallback( p_playlist, "item-deleted", PlaylistChanged, self );
 797         var_AddCallback( p_playlist, "playlist-current", PlaylistChanged, self );
 798
 799         vlc_object_release( p_playlist );
 800     }
 801
 802     while( !p_intf->b_die )
 803     {
 804         vlc_mutex_lock( &p_intf->change_lock );
 805
 806 #define p_input p_intf->p_sys->p_input
 807
 808         if( p_input == NULL )
 809         {
 810             p_input = (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
 811                                            FIND_ANYWHERE );
 812
 813             /* Refresh the interface */
 814             if( p_input )
 815             {
 816                 msg_Dbg( p_intf, "input has changed, refreshing interface" );
 817                 p_intf->p_sys->b_input_update = VLC_TRUE;
 818             }
 819         }
 820         else if( p_input->b_die || p_input->b_dead )
 821         {
 822             /* input stopped */
 823             p_intf->p_sys->b_intf_update = VLC_TRUE;
 824             p_intf->p_sys->i_play_status = END_S;
 825             [self setScrollField: _NS("VLC media player") stopAfter:-1];
 826             vlc_object_release( p_input );
 827             p_input = NULL;
 828         }
 829 #undef p_input
 830
 831         /* Manage volume status */
 832         [self manageVolumeSlider];
 833
 834         vlc_mutex_unlock( &p_intf->change_lock );
 835
 836         o_sleep_date = [NSDate dateWithTimeIntervalSinceNow: .1];
 837         [NSThread sleepUntilDate: o_sleep_date];
 838     }
 839
 840     [self terminate];
 841     [o_pool release];
 842 }
 843
 844 - (void)manageIntf:(NSTimer *)o_timer
 845 {
 846     vlc_value_t val;
 847
 848     if( p_intf->p_vlc->b_die == VLC_TRUE )
 849     {
 850         [o_timer invalidate];
 851         return;
 852     }
 853
 854 #define p_input p_intf->p_sys->p_input
 855     if( p_intf->p_sys->b_input_update )
 856     {
 857         /* Called when new input is opened */
 858         p_intf->p_sys->b_current_title_update = VLC_TRUE;
 859         p_intf->p_sys->b_intf_update = VLC_TRUE;
 860         p_intf->p_sys->b_input_update = VLC_FALSE;
 861     }
 862     if( p_intf->p_sys->b_intf_update )
 863     {
 864         vlc_bool_t b_input = VLC_FALSE;
 865         vlc_bool_t b_plmul = VLC_FALSE;
 866         vlc_bool_t b_control = VLC_FALSE;
 867         vlc_bool_t b_seekable = VLC_FALSE;
 868         vlc_bool_t b_chapters = VLC_FALSE;
 869
 870         playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 871                                                    FIND_ANYWHERE );
 872         b_plmul = p_playlist->i_size > 1;
 873
 874         vlc_object_release( p_playlist );
 875
 876         if( ( b_input = ( p_input != NULL ) ) )
 877         {
 878             /* seekable streams */
 879             var_Get( p_input, "seekable", &val);
 880             b_seekable = val.b_bool;
 881
 882             /* check wether slow/fast motion is possible*/
 883             b_control = p_input->input.b_can_pace_control;
 884
 885             /* chapters & titles */
 886             //b_chapters = p_input->stream.i_area_nb > 1;
 887         }
 888
 889         [o_btn_stop setEnabled: b_input];
 890         [o_btn_ff setEnabled: b_seekable];
 891         [o_btn_rewind setEnabled: b_seekable];
 892         [o_btn_prev setEnabled: (b_plmul || b_chapters)];
 893         [o_btn_next setEnabled: (b_plmul || b_chapters)];
 894
 895         [o_timeslider setFloatValue: 0.0];
 896         [o_timeslider setEnabled: b_seekable];
 897         [o_timefield setStringValue: @"0:00:00"];
 898
 899         p_intf->p_sys->b_intf_update = VLC_FALSE;
 900     }
 901
 902     if( p_intf->p_sys->b_playmode_update )
 903     {
 904         [o_playlist playModeUpdated];
 905         p_intf->p_sys->b_playmode_update = VLC_FALSE;
 906     }
 907     if( p_intf->p_sys->b_playlist_update )
 908     {
 909         [o_playlist playlistUpdated];
 910         p_intf->p_sys->b_playlist_update = VLC_FALSE;
 911     }
 912
 913     if( p_intf->p_sys->b_fullscreen_update )
 914     {
 915         playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 916                                                    FIND_ANYWHERE );
 917         var_Get( p_playlist, "fullscreen", &val );
 918         [o_btn_fullscreen setState: val.b_bool];
 919         vlc_object_release( p_playlist );
 920
 921         p_intf->p_sys->b_fullscreen_update = VLC_FALSE;
 922     }
 923
 924     if( p_input && !p_input->b_die )
 925     {
 926         vlc_value_t val;
 927
 928         if( p_intf->p_sys->b_current_title_update )
 929         {
 930             NSString *o_temp;
 931             vout_thread_t *p_vout;
 932             playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 933                                                        FIND_ANYWHERE );
 934
 935             if( p_playlist == NULL || p_playlist->status.p_item == NULL )
 936             {
 937                 return;
 938             }
 939             o_temp = [NSString stringWithUTF8String:
 940                 p_playlist->status.p_item->input.psz_name];
 941             if( o_temp == NULL )
 942                 o_temp = [NSString stringWithCString:
 943                     p_playlist->status.p_item->input.psz_name];
 944             [self setScrollField: o_temp stopAfter:-1];
 945
 946             p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
 947                                                     FIND_ANYWHERE );
 948             if( p_vout != NULL )
 949             {
 950                 id o_vout_wnd;
 951                 NSEnumerator * o_enum = [[NSApp orderedWindows] objectEnumerator];
 952
 953                 while( ( o_vout_wnd = [o_enum nextObject] ) )
 954                 {
 955                     if( [[o_vout_wnd className] isEqualToString: @"VLCWindow"] )
 956                     {
 957                         [o_vout_wnd updateTitle];
 958                     }
 959                 }
 960                 vlc_object_release( (vlc_object_t *)p_vout );
 961             }
 962             [o_playlist updateRowSelection];
 963             vlc_object_release( p_playlist );
 964             p_intf->p_sys->b_current_title_update = FALSE;
 965         }
 966
 967         if( p_input && [o_timeslider isEnabled] )
 968         {
 969             /* Update the slider */
 970             vlc_value_t time;
 971             NSString * o_time;
 972             mtime_t i_seconds;
 973             vlc_value_t pos;
 974             float f_updated;
 975
 976             var_Get( p_input, "position", &pos );
 977             f_updated = 10000. * pos.f_float;
 978             [o_timeslider setFloatValue: f_updated];
 979
 980             var_Get( p_input, "time", &time );
 981             i_seconds = time.i_time / 1000000;
 982
 983             o_time = [NSString stringWithFormat: @"%d:%02d:%02d",
 984                             (int) (i_seconds / (60 * 60)),
 985                             (int) (i_seconds / 60 % 60),
 986                             (int) (i_seconds % 60)];
 987             [o_timefield setStringValue: o_time];
 988         }
 989
 990         if( p_intf->p_sys->b_volume_update )
 991         {
 992             NSString *o_text;
 993             o_text = [NSString stringWithFormat: _NS("Volume: %d%%"), i_lastShownVolume * 400 / AOUT_VOLUME_MAX];
 994             if( i_lastShownVolume != -1 )
 995             [self setScrollField:o_text stopAfter:1000000];
 996
 997             [o_volumeslider setFloatValue: (float)i_lastShownVolume / AOUT_VOLUME_STEP];
 998             [o_volumeslider setEnabled: TRUE];
 999             p_intf->p_sys->b_mute = ( i_lastShownVolume == 0 );
1000             p_intf->p_sys->b_volume_update = FALSE;
1001         }
1002
1003         /* Manage Playing status */
1004         var_Get( p_input, "state", &val );
1005         if( p_intf->p_sys->i_play_status != val.i_int )
1006         {
1007             p_intf->p_sys->i_play_status = val.i_int;
1008             [self playStatusUpdated: p_intf->p_sys->i_play_status];
1009         }
1010     }
1011     else
1012     {
1013         p_intf->p_sys->i_play_status = END_S;
1014         p_intf->p_sys->b_intf_update = VLC_TRUE;
1015         [self playStatusUpdated: p_intf->p_sys->i_play_status];
1016         [self setSubmenusEnabled: FALSE];
1017     }
1018
1019 #undef p_input
1020
1021     [self updateMessageArray];
1022
1023     if( (i_end_scroll != -1) && (mdate() > i_end_scroll) )
1024         [self resetScrollField];
1025
1026
1027     [NSTimer scheduledTimerWithTimeInterval: 0.3
1028         target: self selector: @selector(manageIntf:)
1029         userInfo: nil repeats: FALSE];
1030 }
1031
1032 - (void)setupMenus
1033 {
1034 #define p_input p_intf->p_sys->p_input
1035     if( p_input != NULL )
1036     {
1037         [o_controls setupVarMenuItem: o_mi_program target: (vlc_object_t *)p_input
1038             var: "program" selector: @selector(toggleVar:)];
1039
1040         [o_controls setupVarMenuItem: o_mi_title target: (vlc_object_t *)p_input
1041             var: "title" selector: @selector(toggleVar:)];
1042
1043         [o_controls setupVarMenuItem: o_mi_chapter target: (vlc_object_t *)p_input
1044             var: "chapter" selector: @selector(toggleVar:)];
1045
1046         [o_controls setupVarMenuItem: o_mi_audiotrack target: (vlc_object_t *)p_input
1047             var: "audio-es" selector: @selector(toggleVar:)];
1048
1049         [o_controls setupVarMenuItem: o_mi_videotrack target: (vlc_object_t *)p_input
1050             var: "video-es" selector: @selector(toggleVar:)];
1051
1052         [o_controls setupVarMenuItem: o_mi_subtitle target: (vlc_object_t *)p_input
1053             var: "spu-es" selector: @selector(toggleVar:)];
1054
1055         aout_instance_t * p_aout = vlc_object_find( p_intf, VLC_OBJECT_AOUT,
1056                                                     FIND_ANYWHERE );
1057         if ( p_aout != NULL )
1058         {
1059             [o_controls setupVarMenuItem: o_mi_channels target: (vlc_object_t *)p_aout
1060                 var: "audio-channels" selector: @selector(toggleVar:)];
1061
1062             [o_controls setupVarMenuItem: o_mi_device target: (vlc_object_t *)p_aout
1063                 var: "audio-device" selector: @selector(toggleVar:)];
1064
1065             [o_controls setupVarMenuItem: o_mi_visual target: (vlc_object_t *)p_aout
1066                 var: "visual" selector: @selector(toggleVar:)];
1067             vlc_object_release( (vlc_object_t *)p_aout );
1068         }
1069
1070         vout_thread_t * p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1071                                                             FIND_ANYWHERE );
1072
1073         if ( p_vout != NULL )
1074         {
1075             vlc_object_t * p_dec_obj;
1076
1077             [o_controls setupVarMenuItem: o_mi_screen target: (vlc_object_t *)p_vout
1078                 var: "video-device" selector: @selector(toggleVar:)];
1079
1080             [o_controls setupVarMenuItem: o_mi_deinterlace target: (vlc_object_t *)p_vout
1081                 var: "deinterlace" selector: @selector(toggleVar:)];
1082
1083             p_dec_obj = (vlc_object_t *)vlc_object_find(
1084                                                  (vlc_object_t *)p_vout,
1085                                                  VLC_OBJECT_DECODER,
1086                                                  FIND_PARENT );
1087             if ( p_dec_obj != NULL )
1088             {
1089                [o_controls setupVarMenuItem: o_mi_ffmpeg_pp target:
1090                     (vlc_object_t *)p_dec_obj var:"ffmpeg-pp-q" selector:
1091                     @selector(toggleVar:)];
1092
1093                 vlc_object_release(p_dec_obj);
1094             }
1095             vlc_object_release( (vlc_object_t *)p_vout );
1096         }
1097     }
1098 #undef p_input
1099 }
1100
1101 - (void)setScrollField:(NSString *)o_string stopAfter:(int)timeout
1102 {
1103     if( timeout != -1 )
1104         i_end_scroll = mdate() + timeout;
1105     else
1106         i_end_scroll = -1;
1107     [o_scrollfield setStringValue: o_string];
1108 }
1109
1110 - (void)resetScrollField
1111 {
1112     i_end_scroll = -1;
1113 #define p_input p_intf->p_sys->p_input
1114     if( p_input && !p_input->b_die )
1115     {
1116         NSString *o_temp;
1117         playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1118                                                    FIND_ANYWHERE );
1119         if( p_playlist == NULL )
1120         {
1121             return;
1122         }
1123         o_temp = [NSString stringWithUTF8String:
1124                   p_playlist->status.p_item->input.psz_name];
1125         if( o_temp == NULL )
1126             o_temp = [NSString stringWithCString:
1127                     p_playlist->status.p_item->input.psz_name];
1128         [self setScrollField: o_temp stopAfter:-1];
1129         vlc_object_release( p_playlist );
1130         return;
1131     }
1132 #undef p_input
1133     [self setScrollField: _NS("VLC media player") stopAfter:-1];
1134 }
1135
1136 - (void)updateMessageArray
1137 {
1138     int i_start, i_stop;
1139     vlc_value_t quiet;
1140
1141     vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1142     i_stop = *p_intf->p_sys->p_sub->pi_stop;
1143     vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1144
1145     if( p_intf->p_sys->p_sub->i_start != i_stop )
1146     {
1147         NSColor *o_white = [NSColor whiteColor];
1148         NSColor *o_red = [NSColor redColor];
1149         NSColor *o_yellow = [NSColor yellowColor];
1150         NSColor *o_gray = [NSColor grayColor];
1151
1152         NSColor * pp_color[4] = { o_white, o_red, o_yellow, o_gray };
1153         static const char * ppsz_type[4] = { ": ", " error: ",
1154                                              " warning: ", " debug: " };
1155
1156         for( i_start = p_intf->p_sys->p_sub->i_start;
1157              i_start != i_stop;
1158              i_start = (i_start+1) % VLC_MSG_QSIZE )
1159         {
1160             NSString *o_msg;
1161             NSDictionary *o_attr;
1162             NSAttributedString *o_msg_color;
1163
1164             int i_type = p_intf->p_sys->p_sub->p_msg[i_start].i_type;
1165
1166             [o_msg_lock lock];
1167
1168             if( [o_msg_arr count] + 2 > 400 )
1169             {
1170                 unsigned rid[] = { 0, 1 };
1171                 [o_msg_arr removeObjectsFromIndices: (unsigned *)&rid
1172                            numIndices: sizeof(rid)/sizeof(rid[0])];
1173             }
1174
1175             o_attr = [NSDictionary dictionaryWithObject: o_gray
1176                 forKey: NSForegroundColorAttributeName];
1177             o_msg = [NSString stringWithFormat: @"%s%s",
1178                 p_intf->p_sys->p_sub->p_msg[i_start].psz_module,
1179                 ppsz_type[i_type]];
1180             o_msg_color = [[NSAttributedString alloc]
1181                 initWithString: o_msg attributes: o_attr];
1182             [o_msg_arr addObject: [o_msg_color autorelease]];
1183
1184             o_attr = [NSDictionary dictionaryWithObject: pp_color[i_type]
1185                 forKey: NSForegroundColorAttributeName];
1186             o_msg = [NSString stringWithFormat: @"%s\n",
1187                 p_intf->p_sys->p_sub->p_msg[i_start].psz_msg];
1188             o_msg_color = [[NSAttributedString alloc]
1189                 initWithString: o_msg attributes: o_attr];
1190             [o_msg_arr addObject: [o_msg_color autorelease]];
1191
1192             [o_msg_lock unlock];
1193
1194             var_Get( p_intf->p_vlc, "verbose", &quiet );
1195
1196             if( i_type == 1 && quiet.i_int > -1 )
1197             {
1198                 NSString *o_my_msg = [NSString stringWithFormat: @"%s: %s\n",
1199                     p_intf->p_sys->p_sub->p_msg[i_start].psz_module,
1200                     p_intf->p_sys->p_sub->p_msg[i_start].psz_msg];
1201
1202                 NSRange s_r = NSMakeRange( [[o_err_msg string] length], 0 );
1203                 [o_err_msg setEditable: YES];
1204                 [o_err_msg setSelectedRange: s_r];
1205                 [o_err_msg insertText: o_my_msg];
1206
1207                 [o_error makeKeyAndOrderFront: self];
1208                 [o_err_msg setEditable: NO];
1209             }
1210         }
1211
1212         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1213         p_intf->p_sys->p_sub->i_start = i_start;
1214         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1215     }
1216 }
1217
1218 - (void)playStatusUpdated:(int)i_status
1219 {
1220     if( i_status == PLAYING_S )
1221     {
1222         [o_btn_play setImage: o_img_pause];
1223         [o_btn_play setAlternateImage: o_img_pause_pressed];
1224         [o_btn_play setToolTip: _NS("Pause")];
1225         [o_mi_play setTitle: _NS("Pause")];
1226         [o_dmi_play setTitle: _NS("Pause")];
1227     }
1228     else
1229     {
1230         [o_btn_play setImage: o_img_play];
1231         [o_btn_play setAlternateImage: o_img_play_pressed];
1232         [o_btn_play setToolTip: _NS("Play")];
1233         [o_mi_play setTitle: _NS("Play")];
1234         [o_dmi_play setTitle: _NS("Play")];
1235     }
1236 }
1237
1238 - (void)setSubmenusEnabled:(BOOL)b_enabled
1239 {
1240     [o_mi_program setEnabled: b_enabled];
1241     [o_mi_title setEnabled: b_enabled];
1242     [o_mi_chapter setEnabled: b_enabled];
1243     [o_mi_audiotrack setEnabled: b_enabled];
1244     [o_mi_visual setEnabled: b_enabled];
1245     [o_mi_videotrack setEnabled: b_enabled];
1246     [o_mi_subtitle setEnabled: b_enabled];
1247     [o_mi_channels setEnabled: b_enabled];
1248     [o_mi_deinterlace setEnabled: b_enabled];
1249     [o_mi_ffmpeg_pp setEnabled: b_enabled];
1250     [o_mi_device setEnabled: b_enabled];
1251     [o_mi_screen setEnabled: b_enabled];
1252 }
1253
1254 - (void)manageVolumeSlider
1255 {
1256     audio_volume_t i_volume;
1257     aout_VolumeGet( p_intf, &i_volume );
1258
1259     if( i_volume != i_lastShownVolume )
1260     {
1261         i_lastShownVolume = i_volume;
1262         p_intf->p_sys->b_volume_update = TRUE;
1263     }
1264 }
1265
1266 - (IBAction)timesliderUpdate:(id)sender
1267 {
1268 #define p_input p_intf->p_sys->p_input
1269     float f_updated;
1270
1271     switch( [[NSApp currentEvent] type] )
1272     {
1273         case NSLeftMouseUp:
1274         case NSLeftMouseDown:
1275         case NSLeftMouseDragged:
1276             f_updated = [sender floatValue];
1277             break;
1278
1279         default:
1280             return;
1281     }
1282
1283     if( p_input != NULL )
1284     {
1285         vlc_value_t time;
1286         vlc_value_t pos;
1287         mtime_t i_seconds;
1288         NSString * o_time;
1289
1290         pos.f_float = f_updated / 10000.;
1291         var_Set( p_input, "position", pos );
1292         [o_timeslider setFloatValue: f_updated];
1293
1294         var_Get( p_input, "time", &time );
1295         i_seconds = time.i_time / 1000000;
1296
1297         o_time = [NSString stringWithFormat: @"%d:%02d:%02d",
1298                         (int) (i_seconds / (60 * 60)),
1299                         (int) (i_seconds / 60 % 60),
1300                         (int) (i_seconds % 60)];
1301         [o_timefield setStringValue: o_time];
1302     }
1303 #undef p_input
1304 }
1305
1306 - (void)terminate
1307 {
1308     playlist_t * p_playlist;
1309     vout_thread_t * p_vout;
1310
1311     /* Stop playback */
1312     if( ( p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1313                                         FIND_ANYWHERE ) ) )
1314     {
1315         playlist_Stop( p_playlist );
1316         vlc_object_release( p_playlist );
1317     }
1318
1319     /* FIXME - Wait here until all vouts are terminated because
1320        libvlc's VLC_CleanUp destroys interfaces before vouts, which isn't
1321        good on OS X. We definitly need a cleaner way to handle this,
1322        but this may hopefully be good enough for now.
1323          -- titer 2003/11/22 */
1324     while( ( p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1325                                        FIND_ANYWHERE ) ) )
1326     {
1327         vlc_object_release( p_vout );
1328         msleep( 100000 );
1329     }
1330     msleep( 500000 );
1331
1332     if( o_img_pause_pressed != nil )
1333     {
1334         [o_img_pause_pressed release];
1335         o_img_pause_pressed = nil;
1336     }
1337
1338     if( o_img_pause_pressed != nil )
1339     {
1340         [o_img_pause_pressed release];
1341         o_img_pause_pressed = nil;
1342     }
1343
1344     if( o_img_pause != nil )
1345     {
1346         [o_img_pause release];
1347         o_img_pause = nil;
1348     }
1349
1350     if( o_img_play != nil )
1351     {
1352         [o_img_play release];
1353         o_img_play = nil;
1354     }
1355
1356     if( o_msg_arr != nil )
1357     {
1358         [o_msg_arr removeAllObjects];
1359         [o_msg_arr release];
1360         o_msg_arr = nil;
1361     }
1362
1363     if( o_msg_lock != nil )
1364     {
1365         [o_msg_lock release];
1366         o_msg_lock = nil;
1367     }
1368
1369     /* write cached user defaults to disk */
1370     [[NSUserDefaults standardUserDefaults] synchronize];
1371
1372     p_intf->b_die = VLC_TRUE;
1373     [NSApp stop:NULL];
1374 }
1375
1376 - (IBAction)clearRecentItems:(id)sender
1377 {
1378     [[NSDocumentController sharedDocumentController]
1379                           clearRecentDocuments: nil];
1380 }
1381
1382 - (void)openRecentItem:(id)sender
1383 {
1384     [self application: nil openFile: [sender title]];
1385 }
1386
1387 - (IBAction)intfOpenFile:(id)sender
1388 {
1389     if (!nib_open_loaded)
1390     {
1391         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1392         [o_open awakeFromNib];
1393         [o_open openFile];
1394     } else {
1395         [o_open openFile];
1396     }
1397 }
1398
1399 - (IBAction)intfOpenFileGeneric:(id)sender
1400 {
1401     if (!nib_open_loaded)
1402     {
1403         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1404         [o_open awakeFromNib];
1405         [o_open openFileGeneric];
1406     } else {
1407         [o_open openFileGeneric];
1408     }
1409 }
1410
1411 - (IBAction)intfOpenDisc:(id)sender
1412 {
1413     if (!nib_open_loaded)
1414     {
1415         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1416         [o_open awakeFromNib];
1417         [o_open openDisc];
1418     } else {
1419         [o_open openDisc];
1420     }
1421 }
1422
1423 - (IBAction)intfOpenNet:(id)sender
1424 {
1425     if (!nib_open_loaded)
1426     {
1427         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1428         [o_open awakeFromNib];
1429         [o_open openNet];
1430     } else {
1431         [o_open openNet];
1432     }
1433 }
1434
1435 - (IBAction)showWizard:(id)sender
1436 {
1437     if (!nib_wizard_loaded)
1438     {
1439         nib_wizard_loaded = [NSBundle loadNibNamed:@"Wizard" owner:self];
1440         [o_wizard initStrings];
1441         [o_wizard showWizard];
1442     } else {
1443         [o_wizard showWizard];
1444     }
1445 }
1446
1447 - (IBAction)viewAbout:(id)sender
1448 {
1449     if (!nib_about_loaded)
1450     {
1451         nib_about_loaded = [NSBundle loadNibNamed:@"About" owner:self];
1452         [o_about showPanel];
1453     } else {
1454         [o_about showPanel];
1455     }
1456 }
1457
1458 - (IBAction)viewPreferences:(id)sender
1459 {
1460 /* GRUIIIIIIIK */
1461     if( o_prefs == nil )
1462         o_prefs = [[VLCPrefs alloc] init];
1463     [o_prefs showPrefs];
1464 }
1465
1466 - (IBAction)closeError:(id)sender
1467 {
1468     vlc_value_t val;
1469
1470     if( [o_err_ckbk_surpress state] == NSOnState )
1471     {
1472         val.i_int = -1;
1473         var_Set( p_intf->p_vlc, "verbose", val );
1474     }
1475     [o_err_msg setString: @""];
1476     [o_error performClose: self];
1477 }
1478
1479 - (IBAction)openReadMe:(id)sender
1480 {
1481     NSString * o_path = [[NSBundle mainBundle]
1482         pathForResource: @"README.MacOSX" ofType: @"rtf"];
1483
1484     [[NSWorkspace sharedWorkspace] openFile: o_path
1485                                    withApplication: @"TextEdit"];
1486 }
1487
1488 - (IBAction)openDocumentation:(id)sender
1489 {
1490     NSURL * o_url = [NSURL URLWithString:
1491         @"http://www.videolan.org/doc/"];
1492
1493     [[NSWorkspace sharedWorkspace] openURL: o_url];
1494 }
1495
1496 - (IBAction)reportABug:(id)sender
1497 {
1498     NSURL * o_url = [NSURL URLWithString:
1499         @"http://www.videolan.org/support/bug-reporting.html"];
1500
1501     [[NSWorkspace sharedWorkspace] openURL: o_url];
1502 }
1503
1504 - (IBAction)openWebsite:(id)sender
1505 {
1506     NSURL * o_url = [NSURL URLWithString: @"http://www.videolan.org/"];
1507
1508     [[NSWorkspace sharedWorkspace] openURL: o_url];
1509 }
1510
1511 - (IBAction)openLicense:(id)sender
1512 {
1513     NSString * o_path = [[NSBundle mainBundle]
1514         pathForResource: @"COPYING" ofType: nil];
1515
1516     [[NSWorkspace sharedWorkspace] openFile: o_path
1517                                    withApplication: @"TextEdit"];
1518 }
1519
1520 - (IBAction)openForum:(id)sender
1521 {
1522     NSURL * o_url = [NSURL URLWithString: @"http://forum.videolan.org/"];
1523
1524     [[NSWorkspace sharedWorkspace] openURL: o_url];
1525 }
1526
1527 - (IBAction)openDonate:(id)sender
1528 {
1529     NSURL * o_url = [NSURL URLWithString: @"http://www.videolan.org/contribute.html#paypal"];
1530
1531     [[NSWorkspace sharedWorkspace] openURL: o_url];
1532 }
1533
1534 - (IBAction)openCrashLog:(id)sender
1535 {
1536     NSString * o_path = [@"~/Library/Logs/CrashReporter/VLC.crash.log"
1537                                     stringByExpandingTildeInPath];
1538
1539
1540     if ( [[NSFileManager defaultManager] fileExistsAtPath: o_path ] )
1541     {
1542         [[NSWorkspace sharedWorkspace] openFile: o_path
1543                                     withApplication: @"Console"];
1544     }
1545     else
1546     {
1547         NSBeginInformationalAlertSheet(_NS("No CrashLog found"), @"Continue", nil, nil, o_msgs_panel, self, NULL, NULL, nil, _NS("You haven't experienced any heavy crashes yet.") );
1548
1549     }
1550 }
1551
1552 - (void)windowDidBecomeKey:(NSNotification *)o_notification
1553 {
1554     if( [o_notification object] == o_msgs_panel )
1555     {
1556         id o_msg;
1557         NSEnumerator * o_enum;
1558
1559         [o_messages setString: @""];
1560
1561         [o_msg_lock lock];
1562
1563         o_enum = [o_msg_arr objectEnumerator];
1564
1565         while( ( o_msg = [o_enum nextObject] ) != nil )
1566         {
1567             [o_messages insertText: o_msg];
1568         }
1569
1570         [o_msg_lock unlock];
1571     }
1572 }
1573
1574 - (IBAction)togglePlaylist:(id)sender
1575 {
1576     NSRect o_rect = [o_window frame];
1577     /*First, check if the playlist is visible*/
1578     if( o_rect.size.height <= 200 )
1579     {
1580         b_small_window = YES; /* we know we are small, make sure this is actually set (see case below) */
1581         /* make large */
1582         if ( o_size_with_playlist.height > 200 )
1583         {
1584             o_rect.size.height = o_size_with_playlist.height;
1585         } else {
1586             o_rect.size.height = 500;
1587         }
1588
1589         if ( o_size_with_playlist.width > [o_window minSize].width )
1590         {
1591             o_rect.size.width = o_size_with_playlist.width;
1592         } else {
1593             o_rect.size.width = 500;
1594         }
1595
1596         o_rect.size.height = (o_size_with_playlist.height > 200) ?
1597             o_size_with_playlist.height : 500;
1598         o_rect.origin.x = [o_window frame].origin.x;
1599         o_rect.origin.y = [o_window frame].origin.y - o_rect.size.height +
1600                                                 [o_window minSize].height;
1601         [o_btn_playlist setState: YES];
1602     }
1603     else
1604     {
1605         /* make small */
1606         o_rect.size.height = [o_window minSize].height;
1607         o_rect.size.width = [o_window minSize].width;
1608         o_rect.origin.x = [o_window frame].origin.x;
1609         /* Calculate the position of the lower right corner after resize */
1610         o_rect.origin.y = [o_window frame].origin.y +
1611             [o_window frame].size.height - [o_window minSize].height;
1612
1613         [o_playlist_view setAutoresizesSubviews: NO];
1614         [o_playlist_view removeFromSuperview];
1615         [o_btn_playlist setState: NO];
1616         b_small_window = NO; /* we aren't small here just yet. we are doing an animated resize after this */
1617     }
1618
1619     [o_window setFrame: o_rect display:YES animate: YES];
1620 }
1621
1622 - (void)updateTogglePlaylistState
1623 {
1624     if( [o_window frame].size.height <= 200 )
1625     {
1626         [o_btn_playlist setState: NO];
1627     }
1628     else
1629     {
1630         [o_btn_playlist setState: YES];
1631     }
1632 }
1633
1634 - (NSSize)windowWillResize:(NSWindow *)sender toSize:(NSSize)proposedFrameSize
1635 {
1636     /* Not triggered on a window resize or maxification of the window. only by window mouse dragging resize */
1637
1638    /*Stores the size the controller one resize, to be able to restore it when
1639      toggling the playlist*/
1640     o_size_with_playlist = proposedFrameSize;
1641
1642     if( proposedFrameSize.height <= 200 )
1643     {
1644         if( b_small_window == NO )
1645         {
1646             /* if large and going to small then hide */
1647             b_small_window = YES;
1648             [o_playlist_view setAutoresizesSubviews: NO];
1649             [o_playlist_view removeFromSuperview];
1650         }
1651         return NSMakeSize( proposedFrameSize.width, [o_window minSize].height);
1652     }
1653     return proposedFrameSize;
1654 }
1655
1656 - (void)windowDidResize:(NSNotification *)notif
1657 {
1658     if( [o_window frame].size.height > 200 && b_small_window )
1659     {
1660         /* If large and coming from small then show */
1661         [o_playlist_view setAutoresizesSubviews: YES];
1662         [o_playlist_view setFrame: NSMakeRect( 10, 10, [o_window frame].size.width - 20, [o_window frame].size.height - [o_window minSize].height - 10 )];
1663         [o_playlist_view setNeedsDisplay:YES];
1664         [[o_window contentView] addSubview: o_playlist_view];
1665         b_small_window = NO;
1666     }
1667     [self updateTogglePlaylistState];
1668 }
1669
1670 @end
1671
1672 @implementation VLCMain (NSMenuValidation)
1673
1674 - (BOOL)validateMenuItem:(NSMenuItem *)o_mi
1675 {
1676     NSString *o_title = [o_mi title];
1677     BOOL bEnabled = TRUE;
1678
1679     /* Recent Items Menu */
1680     if( [o_title isEqualToString: _NS("Clear Menu")] )
1681     {
1682         NSMenu * o_menu = [o_mi_open_recent submenu];
1683         int i_nb_items = [o_menu numberOfItems];
1684         NSArray * o_docs = [[NSDocumentController sharedDocumentController]
1685                                                        recentDocumentURLs];
1686         UInt32 i_nb_docs = [o_docs count];
1687
1688         if( i_nb_items > 1 )
1689         {
1690             while( --i_nb_items )
1691             {
1692                 [o_menu removeItemAtIndex: 0];
1693             }
1694         }
1695
1696         if( i_nb_docs > 0 )
1697         {
1698             NSURL * o_url;
1699             NSString * o_doc;
1700
1701             [o_menu insertItem: [NSMenuItem separatorItem] atIndex: 0];
1702
1703             while( TRUE )
1704             {
1705                 i_nb_docs--;
1706
1707                 o_url = [o_docs objectAtIndex: i_nb_docs];
1708
1709                 if( [o_url isFileURL] )
1710                 {
1711                     o_doc = [o_url path];
1712                 }
1713                 else
1714                 {
1715                     o_doc = [o_url absoluteString];
1716                 }
1717
1718                 [o_menu insertItemWithTitle: o_doc
1719                     action: @selector(openRecentItem:)
1720                     keyEquivalent: @"" atIndex: 0];
1721
1722                 if( i_nb_docs == 0 )
1723                 {
1724                     break;
1725                 }
1726             }
1727         }
1728         else
1729         {
1730             bEnabled = FALSE;
1731         }
1732     }
1733     return( bEnabled );
1734 }
1735
1736 @end
1737
1738 @implementation VLCMain (Internal)
1739
1740 - (void)handlePortMessage:(NSPortMessage *)o_msg
1741 {
1742     id ** val;
1743     NSData * o_data;
1744     NSValue * o_value;
1745     NSInvocation * o_inv;
1746     NSConditionLock * o_lock;
1747
1748     o_data = [[o_msg components] lastObject];
1749     o_inv = *((NSInvocation **)[o_data bytes]);
1750     [o_inv getArgument: &o_value atIndex: 2];
1751     val = (id **)[o_value pointerValue];
1752     [o_inv setArgument: val[1] atIndex: 2];
1753     o_lock = *(val[0]);
1754
1755     [o_lock lock];
1756     [o_inv invoke];
1757     [o_lock unlockWithCondition: 1];
1758 }
1759
1760 @end