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 VideoLAN
   5  * $Id$
   6  *
   7  * Authors: Jon Lech Johansen <jon-vl@nanocrew.net>
   8  *          Christophe Massiot <massiot@via.ecp.fr>
   9  *          Derk-Jan Hartman <hartman at videolan.org>
  10  *
  11  * This program is free software; you can redistribute it and/or modify
  12  * it under the terms of the GNU General Public License as published by
  13  * the Free Software Foundation; either version 2 of the License, or
  14  * (at your option) any later version.
  15  *
  16  * This program is distributed in the hope that it will be useful,
  17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  * GNU General Public License for more details.
  20  *
  21  * You should have received a copy of the GNU General Public License
  22  * along with this program; if not, write to the Free Software
  23  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
  24  *****************************************************************************/
  25
  26 /*****************************************************************************
  27  * Preamble
  28  *****************************************************************************/
  29 #include <stdlib.h>                                      /* malloc(), free() */
  30 #include <sys/param.h>                                    /* for MAXPATHLEN */
  31 #include <string.h>
  32 #include <vlc_keys.h>
  33
  34 #include "intf.h"
  35 #include "vout.h"
  36 #include "prefs.h"
  37 #include "playlist.h"
  38 #include "controls.h"
  39 #include "about.h"
  40 #include "open.h"
  41
  42 /*****************************************************************************
  43  * Local prototypes.
  44  *****************************************************************************/
  45 static void Run ( intf_thread_t *p_intf );
  46
  47 /*****************************************************************************
  48  * OpenIntf: initialize interface
  49  *****************************************************************************/
  50 int E_(OpenIntf) ( vlc_object_t *p_this )
  51 {
  52     intf_thread_t *p_intf = (intf_thread_t*) p_this;
  53
  54     p_intf->p_sys = malloc( sizeof( intf_sys_t ) );
  55     if( p_intf->p_sys == NULL )
  56     {
  57         return( 1 );
  58     }
  59
  60     memset( p_intf->p_sys, 0, sizeof( *p_intf->p_sys ) );
  61
  62     p_intf->p_sys->o_pool = [[NSAutoreleasePool alloc] init];
  63
  64     /* Put Cocoa into multithread mode as soon as possible.
  65      * http://developer.apple.com/techpubs/macosx/Cocoa/
  66      * TasksAndConcepts/ProgrammingTopics/Multithreading/index.html
  67      * This thread does absolutely nothing at all. */
  68     [NSThread detachNewThreadSelector:@selector(self) toTarget:[NSString string] withObject:nil];
  69
  70     p_intf->p_sys->o_sendport = [[NSPort port] retain];
  71     p_intf->p_sys->p_sub = msg_Subscribe( p_intf );
  72     p_intf->b_play = VLC_TRUE;
  73     p_intf->pf_run = Run;
  74
  75     return( 0 );
  76 }
  77
  78 /*****************************************************************************
  79  * CloseIntf: destroy interface
  80  *****************************************************************************/
  81 void E_(CloseIntf) ( vlc_object_t *p_this )
  82 {
  83     intf_thread_t *p_intf = (intf_thread_t*) p_this;
  84
  85     msg_Unsubscribe( p_intf, p_intf->p_sys->p_sub );
  86
  87     [p_intf->p_sys->o_sendport release];
  88     [p_intf->p_sys->o_pool release];
  89
  90     free( p_intf->p_sys );
  91 }
  92
  93 /*****************************************************************************
  94  * Run: main loop
  95  *****************************************************************************/
  96 static void Run( intf_thread_t *p_intf )
  97 {
  98     /* Do it again - for some unknown reason, vlc_thread_create() often
  99      * fails to go to real-time priority with the first launched thread
 100      * (???) --Meuuh */
 101     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 102     [[VLCMain sharedInstance] setIntf: p_intf];
 103     [NSBundle loadNibNamed: @"MainMenu" owner: NSApp];
 104     [NSApp run];
 105     [[VLCMain sharedInstance] terminate];
 106 }
 107
 108 int ExecuteOnMainThread( id target, SEL sel, void * p_arg )
 109 {
 110     int i_ret = 0;
 111
 112     //NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 113
 114     if( [target respondsToSelector: @selector(performSelectorOnMainThread:
 115                                              withObject:waitUntilDone:)] )
 116     {
 117         [target performSelectorOnMainThread: sel
 118                 withObject: [NSValue valueWithPointer: p_arg]
 119                 waitUntilDone: NO];
 120     }
 121     else if( NSApp != nil && [[VLCMain sharedInstance] respondsToSelector: @selector(getIntf)] )
 122     {
 123         NSValue * o_v1;
 124         NSValue * o_v2;
 125         NSArray * o_array;
 126         NSPort * o_recv_port;
 127         NSInvocation * o_inv;
 128         NSPortMessage * o_msg;
 129         intf_thread_t * p_intf;
 130         NSConditionLock * o_lock;
 131         NSMethodSignature * o_sig;
 132
 133         id * val[] = { &o_lock, &o_v2 };
 134
 135         p_intf = (intf_thread_t *)VLCIntf;
 136
 137         o_recv_port = [[NSPort port] retain];
 138         o_v1 = [NSValue valueWithPointer: val];
 139         o_v2 = [NSValue valueWithPointer: p_arg];
 140
 141         o_sig = [target methodSignatureForSelector: sel];
 142         o_inv = [NSInvocation invocationWithMethodSignature: o_sig];
 143         [o_inv setArgument: &o_v1 atIndex: 2];
 144         [o_inv setTarget: target];
 145         [o_inv setSelector: sel];
 146
 147         o_array = [NSArray arrayWithObject:
 148             [NSData dataWithBytes: &o_inv length: sizeof(o_inv)]];
 149         o_msg = [[NSPortMessage alloc]
 150             initWithSendPort: p_intf->p_sys->o_sendport
 151             receivePort: o_recv_port components: o_array];
 152
 153         o_lock = [[NSConditionLock alloc] initWithCondition: 0];
 154         [o_msg sendBeforeDate: [NSDate distantPast]];
 155         [o_lock lockWhenCondition: 1];
 156         [o_lock unlock];
 157         [o_lock release];
 158
 159         [o_msg release];
 160         [o_recv_port release];
 161     }
 162     else
 163     {
 164         i_ret = 1;
 165     }
 166
 167     //[o_pool release];
 168
 169     return( i_ret );
 170 }
 171
 172 /*****************************************************************************
 173  * playlistChanged: Callback triggered by the intf-change playlist
 174  * variable, to let the intf update the playlist.
 175  *****************************************************************************/
 176 int PlaylistChanged( vlc_object_t *p_this, const char *psz_variable,
 177                      vlc_value_t old_val, vlc_value_t new_val, void *param )
 178 {
 179     intf_thread_t * p_intf = VLCIntf;
 180     p_intf->p_sys->b_playlist_update = TRUE;
 181     p_intf->p_sys->b_intf_update = TRUE;
 182     return VLC_SUCCESS;
 183 }
 184
 185 /*****************************************************************************
 186  * FullscreenChanged: Callback triggered by the fullscreen-change playlist
 187  * variable, to let the intf update the controller.
 188  *****************************************************************************/
 189 int FullscreenChanged( vlc_object_t *p_this, const char *psz_variable,
 190                      vlc_value_t old_val, vlc_value_t new_val, void *param )
 191 {
 192     intf_thread_t * p_intf = VLCIntf;
 193     p_intf->p_sys->b_fullscreen_update = TRUE;
 194     return VLC_SUCCESS;
 195 }
 196
 197
 198 static struct
 199 {
 200     unichar i_nskey;
 201     unsigned int i_vlckey;
 202 } nskeys_to_vlckeys[] =
 203 {
 204     { NSUpArrowFunctionKey, KEY_UP },
 205     { NSDownArrowFunctionKey, KEY_DOWN },
 206     { NSLeftArrowFunctionKey, KEY_LEFT },
 207     { NSRightArrowFunctionKey, KEY_RIGHT },
 208     { NSF1FunctionKey, KEY_F1 },
 209     { NSF2FunctionKey, KEY_F2 },
 210     { NSF3FunctionKey, KEY_F3 },
 211     { NSF4FunctionKey, KEY_F4 },
 212     { NSF5FunctionKey, KEY_F5 },
 213     { NSF6FunctionKey, KEY_F6 },
 214     { NSF7FunctionKey, KEY_F7 },
 215     { NSF8FunctionKey, KEY_F8 },
 216     { NSF9FunctionKey, KEY_F9 },
 217     { NSF10FunctionKey, KEY_F10 },
 218     { NSF11FunctionKey, KEY_F11 },
 219     { NSF12FunctionKey, KEY_F12 },
 220     { NSHomeFunctionKey, KEY_HOME },
 221     { NSEndFunctionKey, KEY_END },
 222     { NSPageUpFunctionKey, KEY_PAGEUP },
 223     { NSPageDownFunctionKey, KEY_PAGEDOWN },
 224     { NSTabCharacter, KEY_TAB },
 225     { NSCarriageReturnCharacter, KEY_ENTER },
 226     { NSEnterCharacter, KEY_ENTER },
 227     { NSBackspaceCharacter, KEY_BACKSPACE },
 228     { (unichar) ' ', KEY_SPACE },
 229     { (unichar) 0x1b, KEY_ESC },
 230     {0,0}
 231 };
 232
 233 unichar VLCKeyToCocoa( unsigned int i_key )
 234 {
 235     unsigned int i;
 236
 237     for( i = 0; nskeys_to_vlckeys[i].i_vlckey != 0; i++ )
 238     {
 239         if( nskeys_to_vlckeys[i].i_vlckey == (i_key & ~KEY_MODIFIER) )
 240         {
 241             return nskeys_to_vlckeys[i].i_nskey;
 242         }
 243     }
 244     return (unichar)(i_key & ~KEY_MODIFIER);
 245 }
 246
 247 unsigned int CocoaKeyToVLC( unichar i_key )
 248 {
 249     unsigned int i;
 250
 251     for( i = 0; nskeys_to_vlckeys[i].i_nskey != 0; i++ )
 252     {
 253         if( nskeys_to_vlckeys[i].i_nskey == i_key )
 254         {
 255             return nskeys_to_vlckeys[i].i_vlckey;
 256         }
 257     }
 258     return (unsigned int)i_key;
 259 }
 260
 261 unsigned int VLCModifiersToCocoa( unsigned int i_key )
 262 {
 263     unsigned int new = 0;
 264     if( i_key & KEY_MODIFIER_COMMAND )
 265         new |= NSCommandKeyMask;
 266     if( i_key & KEY_MODIFIER_ALT )
 267         new |= NSAlternateKeyMask;
 268     if( i_key & KEY_MODIFIER_SHIFT )
 269         new |= NSShiftKeyMask;
 270     if( i_key & KEY_MODIFIER_CTRL )
 271         new |= NSControlKeyMask;
 272     return new;
 273 }
 274
 275 /*****************************************************************************
 276  * VLCMain implementation
 277  *****************************************************************************/
 278 @implementation VLCMain
 279
 280 static VLCMain *_o_sharedMainInstance = nil;
 281
 282 + (VLCMain *)sharedInstance
 283 {
 284     return _o_sharedMainInstance ? _o_sharedMainInstance : [[self alloc] init];
 285 }
 286
 287 - (id)init
 288 {
 289     if( _o_sharedMainInstance) {
 290         [self dealloc];
 291     } else {
 292         _o_sharedMainInstance = [super init];
 293     }
 294
 295     o_about = [[VLAboutBox alloc] init];
 296     o_prefs = [[VLCPrefs alloc] init];
 297     o_open = [[VLCOpen alloc] init];
 298
 299     return _o_sharedMainInstance;
 300 }
 301
 302 - (void)setIntf: (intf_thread_t *)p_mainintf {
 303     p_intf = p_mainintf;
 304 }
 305
 306 - (intf_thread_t *)getIntf {
 307     return p_intf;
 308 }
 309
 310 - (void)awakeFromNib
 311 {
 312     unsigned int i_key = 0;
 313     playlist_t *p_playlist;
 314     vlc_value_t val;
 315
 316     [self initStrings];
 317     [o_window setExcludedFromWindowsMenu: TRUE];
 318     [o_msgs_panel setExcludedFromWindowsMenu: TRUE];
 319     [o_msgs_panel setDelegate: self];
 320
 321     i_key = config_GetInt( p_intf, "key-quit" );
 322     [o_mi_quit setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 323     [o_mi_quit setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 324     i_key = config_GetInt( p_intf, "key-play-pause" );
 325     [o_mi_play setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 326     [o_mi_play setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 327     i_key = config_GetInt( p_intf, "key-stop" );
 328     [o_mi_stop setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 329     [o_mi_stop setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 330     i_key = config_GetInt( p_intf, "key-faster" );
 331     [o_mi_faster setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 332     [o_mi_faster setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 333     i_key = config_GetInt( p_intf, "key-slower" );
 334     [o_mi_slower setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 335     [o_mi_slower setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 336     i_key = config_GetInt( p_intf, "key-prev" );
 337     [o_mi_previous setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 338     [o_mi_previous setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 339     i_key = config_GetInt( p_intf, "key-next" );
 340     [o_mi_next setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 341     [o_mi_next setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 342     i_key = config_GetInt( p_intf, "key-jump+10sec" );
 343     [o_mi_fwd setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 344     [o_mi_fwd setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 345     i_key = config_GetInt( p_intf, "key-jump-10sec" );
 346     [o_mi_bwd setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 347     [o_mi_bwd setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 348     i_key = config_GetInt( p_intf, "key-jump+1min" );
 349     [o_mi_fwd1m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 350     [o_mi_fwd1m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 351     i_key = config_GetInt( p_intf, "key-jump-1min" );
 352     [o_mi_bwd1m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 353     [o_mi_bwd1m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 354     i_key = config_GetInt( p_intf, "key-jump+5min" );
 355     [o_mi_fwd5m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 356     [o_mi_fwd5m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 357     i_key = config_GetInt( p_intf, "key-jump-5min" );
 358     [o_mi_bwd5m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 359     [o_mi_bwd5m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 360     i_key = config_GetInt( p_intf, "key-vol-up" );
 361     [o_mi_vol_up setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 362     [o_mi_vol_up setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 363     i_key = config_GetInt( p_intf, "key-vol-down" );
 364     [o_mi_vol_down setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 365     [o_mi_vol_down setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 366     i_key = config_GetInt( p_intf, "key-vol-mute" );
 367     [o_mi_mute setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 368     [o_mi_mute setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 369     i_key = config_GetInt( p_intf, "key-fullscreen" );
 370     [o_mi_fullscreen setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 371     [o_mi_fullscreen setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 372     i_key = config_GetInt( p_intf, "key-snapshot" );
 373     [o_mi_snapshot setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 374     [o_mi_snapshot setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 375
 376     var_Create( p_intf, "intf-change", VLC_VAR_BOOL );
 377
 378     [self setSubmenusEnabled: FALSE];
 379     [self manageVolumeSlider];
 380     [o_window setDelegate: self];
 381
 382     if( [o_window frame].size.height <= 200 )
 383     {
 384         b_small_window = YES;
 385         [o_window setFrame: NSMakeRect( [o_window frame].origin.x,
 386             [o_window frame].origin.y, [o_window frame].size.width,
 387             [o_window minSize].height ) display: YES animate:YES];
 388         [o_playlist_view setAutoresizesSubviews: NO];
 389     }
 390     else
 391     {
 392         b_small_window = NO;
 393         [o_playlist_view setFrame: NSMakeRect( 10, 10, [o_window frame].size.width - 20, [o_window frame].size.height - 105 )];
 394         [o_playlist_view setNeedsDisplay:YES];
 395         [o_playlist_view setAutoresizesSubviews: YES];
 396         [[o_window contentView] addSubview: o_playlist_view];
 397     }
 398     [self updateTogglePlaylistState];
 399
 400     o_size_with_playlist = [o_window frame].size;
 401
 402     p_playlist = (playlist_t *) vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
 403
 404     if( p_playlist )
 405     {
 406         /* Check if we need to start playing */
 407         if( p_intf->b_play )
 408         {
 409             playlist_Play( p_playlist );
 410         }
 411         var_Create( p_playlist, "fullscreen", VLC_VAR_BOOL | VLC_VAR_DOINHERIT);
 412         val.b_bool = VLC_FALSE;
 413
 414         var_AddCallback( p_playlist, "fullscreen", FullscreenChanged, self);
 415
 416         [o_btn_fullscreen setState: ( var_Get( p_playlist, "fullscreen", &val )>=0 && val.b_bool )];
 417         vlc_object_release( p_playlist );
 418     }
 419 }
 420
 421 - (void)initStrings
 422 {
 423     [o_window setTitle: _NS("VLC - Controller")];
 424     [self setScrollField:_NS("VLC media player") stopAfter:-1];
 425
 426     /* button controls */
 427     [o_btn_prev setToolTip: _NS("Previous")];
 428     [o_btn_rewind setToolTip: _NS("Rewind")];
 429     [o_btn_play setToolTip: _NS("Play")];
 430     [o_btn_stop setToolTip: _NS("Stop")];
 431     [o_btn_ff setToolTip: _NS("Fast Forward")];
 432     [o_btn_next setToolTip: _NS("Next")];
 433     [o_btn_fullscreen setToolTip: _NS("Fullscreen")];
 434     [o_volumeslider setToolTip: _NS("Volume")];
 435     [o_timeslider setToolTip: _NS("Position")];
 436     [o_btn_playlist setToolTip: _NS("Playlist")];
 437
 438     /* messages panel */
 439     [o_msgs_panel setTitle: _NS("Messages")];
 440     [o_msgs_btn_crashlog setTitle: _NS("Open CrashLog")];
 441
 442     /* main menu */
 443     [o_mi_about setTitle: _NS("About VLC media player")];
 444     [o_mi_prefs setTitle: _NS("Preferences...")];
 445     [o_mi_add_intf setTitle: _NS("Add Interface")];
 446     [o_mu_add_intf setTitle: _NS("Add Interface")];
 447     [o_mi_services setTitle: _NS("Services")];
 448     [o_mi_hide setTitle: _NS("Hide VLC")];
 449     [o_mi_hide_others setTitle: _NS("Hide Others")];
 450     [o_mi_show_all setTitle: _NS("Show All")];
 451     [o_mi_quit setTitle: _NS("Quit VLC")];
 452
 453     [o_mu_file setTitle: _ANS("1:File")];
 454     [o_mi_open_generic setTitle: _NS("Open File...")];
 455     [o_mi_open_file setTitle: _NS("Quick Open File...")];
 456     [o_mi_open_disc setTitle: _NS("Open Disc...")];
 457     [o_mi_open_net setTitle: _NS("Open Network...")];
 458     [o_mi_open_recent setTitle: _NS("Open Recent")];
 459     [o_mi_open_recent_cm setTitle: _NS("Clear Menu")];
 460
 461     [o_mu_edit setTitle: _NS("Edit")];
 462     [o_mi_cut setTitle: _NS("Cut")];
 463     [o_mi_copy setTitle: _NS("Copy")];
 464     [o_mi_paste setTitle: _NS("Paste")];
 465     [o_mi_clear setTitle: _NS("Clear")];
 466     [o_mi_select_all setTitle: _NS("Select All")];
 467
 468     [o_mu_controls setTitle: _NS("Controls")];
 469     [o_mi_play setTitle: _NS("Play")];
 470     [o_mi_stop setTitle: _NS("Stop")];
 471     [o_mi_faster setTitle: _NS("Faster")];
 472     [o_mi_slower setTitle: _NS("Slower")];
 473     [o_mi_previous setTitle: _NS("Previous")];
 474     [o_mi_next setTitle: _NS("Next")];
 475     [o_mi_random setTitle: _NS("Random")];
 476     [o_mi_repeat setTitle: _NS("Repeat One")];
 477     [o_mi_loop setTitle: _NS("Repeat All")];
 478     [o_mi_fwd setTitle: _NS("Step Forward")];
 479     [o_mi_bwd setTitle: _NS("Step Backward")];
 480
 481     [o_mi_program setTitle: _NS("Program")];
 482     [o_mu_program setTitle: _NS("Program")];
 483     [o_mi_title setTitle: _NS("Title")];
 484     [o_mu_title setTitle: _NS("Title")];
 485     [o_mi_chapter setTitle: _NS("Chapter")];
 486     [o_mu_chapter setTitle: _NS("Chapter")];
 487
 488     [o_mu_audio setTitle: _NS("Audio")];
 489     [o_mi_vol_up setTitle: _NS("Volume Up")];
 490     [o_mi_vol_down setTitle: _NS("Volume Down")];
 491     [o_mi_mute setTitle: _NS("Mute")];
 492     [o_mi_audiotrack setTitle: _NS("Audio Track")];
 493     [o_mu_audiotrack setTitle: _NS("Audio Track")];
 494     [o_mi_channels setTitle: _NS("Audio Channels")];
 495     [o_mu_channels setTitle: _NS("Audio Channels")];
 496     [o_mi_device setTitle: _NS("Audio Device")];
 497     [o_mu_device setTitle: _NS("Audio Device")];
 498     [o_mi_visual setTitle: _NS("Visualizations")];
 499     [o_mu_visual setTitle: _NS("Visualizations")];
 500
 501     [o_mu_video setTitle: _NS("Video")];
 502     [o_mi_half_window setTitle: _NS("Half Size")];
 503     [o_mi_normal_window setTitle: _NS("Normal Size")];
 504     [o_mi_double_window setTitle: _NS("Double Size")];
 505     [o_mi_fittoscreen setTitle: _NS("Fit to Screen")];
 506     [o_mi_fullscreen setTitle: _NS("Fullscreen")];
 507     [o_mi_floatontop setTitle: _NS("Float on Top")];
 508     [o_mi_snapshot setTitle: _NS("Snapshot")];
 509     [o_mi_videotrack setTitle: _NS("Video Track")];
 510     [o_mu_videotrack setTitle: _NS("Video Track")];
 511     [o_mi_screen setTitle: _NS("Video Device")];
 512     [o_mu_screen setTitle: _NS("Video Device")];
 513     [o_mi_subtitle setTitle: _NS("Subtitles Track")];
 514     [o_mu_subtitle setTitle: _NS("Subtitles Track")];
 515     [o_mi_deinterlace setTitle: _NS("Deinterlace")];
 516     [o_mu_deinterlace setTitle: _NS("Deinterlace")];
 517     [o_mi_ffmpeg_pp setTitle: _NS("Post processing")];
 518     [o_mu_ffmpeg_pp setTitle: _NS("Post processing")];
 519
 520     [o_mu_window setTitle: _NS("Window")];
 521     [o_mi_minimize setTitle: _NS("Minimize Window")];
 522     [o_mi_close_window setTitle: _NS("Close Window")];
 523     [o_mi_controller setTitle: _NS("Controller")];
 524     [o_mi_equalizer setTitle: _NS("Equalizer")];
 525     [o_mi_playlist setTitle: _NS("Playlist")];
 526     [o_mi_info setTitle: _NS("Info")];
 527     [o_mi_messages setTitle: _NS("Messages")];
 528
 529     [o_mi_bring_atf setTitle: _NS("Bring All to Front")];
 530
 531     [o_mu_help setTitle: _NS("Help")];
 532     [o_mi_readme setTitle: _NS("ReadMe...")];
 533     [o_mi_documentation setTitle: _NS("Online Documentation")];
 534     [o_mi_reportabug setTitle: _NS("Report a Bug")];
 535     [o_mi_website setTitle: _NS("VideoLAN Website")];
 536     [o_mi_license setTitle: _NS("License")];
 537
 538     /* dock menu */
 539     [o_dmi_play setTitle: _NS("Play")];
 540     [o_dmi_stop setTitle: _NS("Stop")];
 541     [o_dmi_next setTitle: _NS("Next")];
 542     [o_dmi_previous setTitle: _NS("Previous")];
 543     [o_dmi_mute setTitle: _NS("Mute")];
 544
 545     /* error panel */
 546     [o_error setTitle: _NS("Error")];
 547     [o_err_lbl setStringValue: _NS("An error has occurred which probably prevented the execution of your request:")];
 548     [o_err_bug_lbl setStringValue: _NS("If you believe that it is a bug, please follow the instructions at:")];
 549     [o_err_btn_msgs setTitle: _NS("Open Messages Window")];
 550     [o_err_btn_dismiss setTitle: _NS("Dismiss")];
 551     [o_err_ckbk_surpress setTitle: _NS("Suppress further errors")];
 552
 553     [o_info_window setTitle: _NS("Info")];
 554 }
 555
 556 - (void)applicationWillFinishLaunching:(NSNotification *)o_notification
 557 {
 558     o_msg_lock = [[NSLock alloc] init];
 559     o_msg_arr = [[NSMutableArray arrayWithCapacity: 200] retain];
 560
 561     o_img_play = [[NSImage imageNamed: @"play"] retain];
 562     o_img_play_pressed = [[NSImage imageNamed: @"play_blue"] retain];
 563     o_img_pause = [[NSImage imageNamed: @"pause"] retain];
 564     o_img_pause_pressed = [[NSImage imageNamed: @"pause_blue"] retain];
 565
 566     [p_intf->p_sys->o_sendport setDelegate: self];
 567     [[NSRunLoop currentRunLoop]
 568         addPort: p_intf->p_sys->o_sendport
 569         forMode: NSDefaultRunLoopMode];
 570
 571     [NSTimer scheduledTimerWithTimeInterval: 0.5
 572         target: self selector: @selector(manageIntf:)
 573         userInfo: nil repeats: FALSE];
 574
 575     [NSThread detachNewThreadSelector: @selector(manage)
 576         toTarget: self withObject: nil];
 577
 578     [o_controls setupVarMenuItem: o_mi_add_intf target: (vlc_object_t *)p_intf
 579         var: "intf-add" selector: @selector(toggleVar:)];
 580
 581     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 582 }
 583
 584 - (BOOL)application:(NSApplication *)o_app openFile:(NSString *)o_filename
 585 {
 586     NSDictionary *o_dic = [NSDictionary dictionaryWithObjectsAndKeys: o_filename, @"ITEM_URL", nil];
 587     [o_playlist appendArray:
 588         [NSArray arrayWithObject: o_dic] atPos: -1 enqueue: NO];
 589
 590     return( TRUE );
 591 }
 592
 593 - (NSString *)localizedString:(char *)psz
 594 {
 595     NSString * o_str = nil;
 596
 597     if( psz != NULL )
 598     {
 599         o_str = [[[NSString alloc] initWithUTF8String: psz] autorelease];
 600     }
 601     if ( o_str == NULL )
 602     {
 603         msg_Err( VLCIntf, "could not translate: %s", psz );
 604     }
 605
 606     return( o_str );
 607 }
 608
 609 - (char *)delocalizeString:(NSString *)id
 610 {
 611     NSData * o_data = [id dataUsingEncoding: NSUTF8StringEncoding
 612                           allowLossyConversion: NO];
 613     char * psz_string;
 614
 615     if ( o_data == nil )
 616     {
 617         o_data = [id dataUsingEncoding: NSUTF8StringEncoding
 618                      allowLossyConversion: YES];
 619         psz_string = malloc( [o_data length] + 1 );
 620         [o_data getBytes: psz_string];
 621         psz_string[ [o_data length] ] = '\0';
 622         msg_Err( VLCIntf, "cannot convert to wanted encoding: %s",
 623                  psz_string );
 624     }
 625     else
 626     {
 627         psz_string = malloc( [o_data length] + 1 );
 628         [o_data getBytes: psz_string];
 629         psz_string[ [o_data length] ] = '\0';
 630     }
 631
 632     return psz_string;
 633 }
 634
 635 /* i_width is in pixels */
 636 - (NSString *)wrapString: (NSString *)o_in_string toWidth: (int) i_width
 637 {
 638     NSMutableString *o_wrapped;
 639     NSString *o_out_string;
 640     NSRange glyphRange, effectiveRange, charRange;
 641     NSRect lineFragmentRect;
 642     unsigned glyphIndex, breaksInserted = 0;
 643
 644     NSTextStorage *o_storage = [[NSTextStorage alloc] initWithString: o_in_string
 645         attributes: [NSDictionary dictionaryWithObjectsAndKeys:
 646         [NSFont labelFontOfSize: 0.0], NSFontAttributeName, nil]];
 647     NSLayoutManager *o_layout_manager = [[NSLayoutManager alloc] init];
 648     NSTextContainer *o_container = [[NSTextContainer alloc]
 649         initWithContainerSize: NSMakeSize(i_width, 2000)];
 650
 651     [o_layout_manager addTextContainer: o_container];
 652     [o_container release];
 653     [o_storage addLayoutManager: o_layout_manager];
 654     [o_layout_manager release];
 655
 656     o_wrapped = [o_in_string mutableCopy];
 657     glyphRange = [o_layout_manager glyphRangeForTextContainer: o_container];
 658
 659     for( glyphIndex = glyphRange.location ; glyphIndex < NSMaxRange(glyphRange) ;
 660             glyphIndex += effectiveRange.length) {
 661         lineFragmentRect = [o_layout_manager lineFragmentRectForGlyphAtIndex: glyphIndex
 662                                             effectiveRange: &effectiveRange];
 663         charRange = [o_layout_manager characterRangeForGlyphRange: effectiveRange
 664                                     actualGlyphRange: &effectiveRange];
 665         if ([o_wrapped lineRangeForRange:
 666                 NSMakeRange(charRange.location + breaksInserted, charRange.length)].length > charRange.length) {
 667             [o_wrapped insertString: @"\n" atIndex: NSMaxRange(charRange) + breaksInserted];
 668             breaksInserted++;
 669         }
 670     }
 671     o_out_string = [NSString stringWithString: o_wrapped];
 672     [o_wrapped release];
 673     [o_storage release];
 674
 675     return o_out_string;
 676 }
 677
 678
 679 /*****************************************************************************
 680  * hasDefinedShortcutKey: Check to see if the key press is a defined VLC
 681  * shortcut key.  If it is, pass it off to VLC for handling and return YES,
 682  * otherwise ignore it and return NO (where it will get handled by Cocoa).
 683  *****************************************************************************/
 684 - (BOOL)hasDefinedShortcutKey:(NSEvent *)o_event
 685 {
 686     unichar key = 0;
 687     vlc_value_t val;
 688     unsigned int i_pressed_modifiers = 0;
 689     struct hotkey *p_hotkeys;
 690     int i;
 691
 692     val.i_int = 0;
 693     p_hotkeys = p_intf->p_vlc->p_hotkeys;
 694
 695     i_pressed_modifiers = [o_event modifierFlags];
 696
 697     if( i_pressed_modifiers & NSShiftKeyMask )
 698         val.i_int |= KEY_MODIFIER_SHIFT;
 699     if( i_pressed_modifiers & NSControlKeyMask )
 700         val.i_int |= KEY_MODIFIER_CTRL;
 701     if( i_pressed_modifiers & NSAlternateKeyMask )
 702         val.i_int |= KEY_MODIFIER_ALT;
 703     if( i_pressed_modifiers & NSCommandKeyMask )
 704         val.i_int |= KEY_MODIFIER_COMMAND;
 705
 706     key = [[o_event charactersIgnoringModifiers] characterAtIndex: 0];
 707
 708     switch( key )
 709     {
 710         case NSDeleteCharacter:
 711         case NSDeleteFunctionKey:
 712         case NSDeleteCharFunctionKey:
 713         case NSBackspaceCharacter:
 714             return YES;
 715     }
 716
 717     val.i_int |= CocoaKeyToVLC( key );
 718
 719     for( i = 0; p_hotkeys[i].psz_action != NULL; i++ )
 720     {
 721         if( p_hotkeys[i].i_key == val.i_int )
 722         {
 723             var_Set( p_intf->p_vlc, "key-pressed", val );
 724             return YES;
 725         }
 726     }
 727
 728     return NO;
 729 }
 730
 731 - (id)getControls
 732 {
 733     if ( o_controls )
 734     {
 735         return o_controls;
 736     }
 737     return nil;
 738 }
 739
 740 - (id)getPlaylist
 741 {
 742     if ( o_playlist )
 743     {
 744         return o_playlist;
 745     }
 746     return nil;
 747 }
 748
 749 - (id)getInfo
 750 {
 751     if ( o_info )
 752     {
 753         return o_info;
 754     }
 755     return  nil;
 756 }
 757
 758 - (void)manage
 759 {
 760     NSDate * o_sleep_date;
 761     playlist_t * p_playlist;
 762
 763     /* new thread requires a new pool */
 764     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 765
 766     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 767
 768     p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 769                                               FIND_ANYWHERE );
 770
 771     if( p_playlist != NULL )
 772     {
 773         var_AddCallback( p_playlist, "intf-change", PlaylistChanged, self );
 774         var_AddCallback( p_playlist, "item-change", PlaylistChanged, self );
 775         var_AddCallback( p_playlist, "item-append", PlaylistChanged, self );
 776         var_AddCallback( p_playlist, "item-deleted", PlaylistChanged, self );
 777         var_AddCallback( p_playlist, "playlist-current", PlaylistChanged, self );
 778
 779         vlc_object_release( p_playlist );
 780     }
 781
 782     while( !p_intf->b_die )
 783     {
 784         vlc_mutex_lock( &p_intf->change_lock );
 785
 786 #define p_input p_intf->p_sys->p_input
 787
 788         if( p_input == NULL )
 789         {
 790             p_input = (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
 791                                            FIND_ANYWHERE );
 792
 793             /* Refresh the interface */
 794             if( p_input )
 795             {
 796                 msg_Dbg( p_intf, "input has changed, refreshing interface" );
 797                 p_intf->p_sys->b_input_update = VLC_TRUE;
 798             }
 799         }
 800         else if( p_input->b_die || p_input->b_dead )
 801         {
 802             /* input stopped */
 803             p_intf->p_sys->b_intf_update = VLC_TRUE;
 804             p_intf->p_sys->i_play_status = END_S;
 805             [self setScrollField: _NS("VLC media player") stopAfter:-1];
 806             vlc_object_release( p_input );
 807             p_input = NULL;
 808         }
 809 #undef p_input
 810
 811         vlc_mutex_unlock( &p_intf->change_lock );
 812
 813         o_sleep_date = [NSDate dateWithTimeIntervalSinceNow: .1];
 814         [NSThread sleepUntilDate: o_sleep_date];
 815     }
 816
 817     [self terminate];
 818     [o_pool release];
 819 }
 820
 821 - (void)manageIntf:(NSTimer *)o_timer
 822 {
 823     vlc_value_t val;
 824
 825     if( p_intf->p_vlc->b_die == VLC_TRUE )
 826     {
 827         [o_timer invalidate];
 828         return;
 829     }
 830
 831 #define p_input p_intf->p_sys->p_input
 832     if( p_intf->p_sys->b_input_update )
 833     {
 834         /* Called when new input is opened */
 835         p_intf->p_sys->b_current_title_update = VLC_TRUE;
 836         p_intf->p_sys->b_intf_update = VLC_TRUE;
 837         p_intf->p_sys->b_input_update = VLC_FALSE;
 838     }
 839     if( p_intf->p_sys->b_intf_update )
 840     {
 841         vlc_bool_t b_input = VLC_FALSE;
 842         vlc_bool_t b_plmul = VLC_FALSE;
 843         vlc_bool_t b_control = VLC_FALSE;
 844         vlc_bool_t b_seekable = VLC_FALSE;
 845         vlc_bool_t b_chapters = VLC_FALSE;
 846
 847         playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 848                                                    FIND_ANYWHERE );
 849         b_plmul = p_playlist->i_size > 1;
 850
 851         vlc_object_release( p_playlist );
 852
 853         if( ( b_input = ( p_input != NULL ) ) )
 854         {
 855             /* seekable streams */
 856             var_Get( p_input, "seekable", &val);
 857             b_seekable = val.b_bool;
 858
 859             /* check wether slow/fast motion is possible*/
 860             b_control = p_input->input.b_can_pace_control;
 861
 862             /* chapters & titles */
 863             //b_chapters = p_input->stream.i_area_nb > 1;
 864         }
 865
 866         [o_btn_stop setEnabled: b_input];
 867         [o_btn_ff setEnabled: b_seekable];
 868         [o_btn_rewind setEnabled: b_seekable];
 869         [o_btn_prev setEnabled: (b_plmul || b_chapters)];
 870         [o_btn_next setEnabled: (b_plmul || b_chapters)];
 871
 872         [o_timeslider setFloatValue: 0.0];
 873         [o_timeslider setEnabled: b_seekable];
 874         [o_timefield setStringValue: @"0:00:00"];
 875
 876         p_intf->p_sys->b_intf_update = VLC_FALSE;
 877     }
 878
 879     if ( p_intf->p_sys->b_playlist_update )
 880     {
 881         [o_playlist playlistUpdated];
 882         p_intf->p_sys->b_playlist_update = VLC_FALSE;
 883     }
 884
 885     if( p_intf->p_sys->b_fullscreen_update )
 886     {
 887         playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 888                                                    FIND_ANYWHERE );
 889         var_Get( p_playlist, "fullscreen", &val );
 890         [o_btn_fullscreen setState: val.b_bool];
 891         vlc_object_release( p_playlist );
 892
 893         p_intf->p_sys->b_fullscreen_update = VLC_FALSE;
 894     }
 895
 896     if( p_input && !p_input->b_die )
 897     {
 898         vlc_value_t val;
 899
 900         if( p_intf->p_sys->b_current_title_update )
 901         {
 902             NSString *o_temp;
 903             vout_thread_t *p_vout;
 904             playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 905                                                        FIND_ANYWHERE );
 906
 907             if( p_playlist == NULL || p_playlist->status.p_item == NULL )
 908             {
 909                 return;
 910             }
 911             o_temp = [NSString stringWithUTF8String:
 912                 p_playlist->status.p_item->input.psz_name];
 913             if( o_temp == NULL )
 914                 o_temp = [NSString stringWithCString:
 915                     p_playlist->status.p_item->input.psz_name];
 916             [self setScrollField: o_temp stopAfter:-1];
 917
 918             p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
 919                                                     FIND_ANYWHERE );
 920             if( p_vout != NULL )
 921             {
 922                 id o_vout_wnd;
 923                 NSEnumerator * o_enum = [[NSApp orderedWindows] objectEnumerator];
 924
 925                 while( ( o_vout_wnd = [o_enum nextObject] ) )
 926                 {
 927                     if( [[o_vout_wnd className] isEqualToString: @"VLCWindow"] )
 928                     {
 929                         [o_vout_wnd updateTitle];
 930                     }
 931                 }
 932                 vlc_object_release( (vlc_object_t *)p_vout );
 933             }
 934             [o_playlist updateRowSelection];
 935             vlc_object_release( p_playlist );
 936             p_intf->p_sys->b_current_title_update = FALSE;
 937         }
 938
 939         if( p_input && [o_timeslider isEnabled] )
 940         {
 941             /* Update the slider */
 942             vlc_value_t time;
 943             NSString * o_time;
 944             mtime_t i_seconds;
 945             vlc_value_t pos;
 946             float f_updated;
 947
 948             var_Get( p_input, "position", &pos );
 949             f_updated = 10000. * pos.f_float;
 950             [o_timeslider setFloatValue: f_updated];
 951
 952             var_Get( p_input, "time", &time );
 953             i_seconds = time.i_time / 1000000;
 954
 955             o_time = [NSString stringWithFormat: @"%d:%02d:%02d",
 956                             (int) (i_seconds / (60 * 60)),
 957                             (int) (i_seconds / 60 % 60),
 958                             (int) (i_seconds % 60)];
 959             [o_timefield setStringValue: o_time];
 960         }
 961
 962         /* Manage volume status */
 963         [self manageVolumeSlider];
 964
 965         /* Manage Playing status */
 966         var_Get( p_input, "state", &val );
 967         if( p_intf->p_sys->i_play_status != val.i_int )
 968         {
 969             p_intf->p_sys->i_play_status = val.i_int;
 970             [self playStatusUpdated: p_intf->p_sys->i_play_status];
 971         }
 972     }
 973     else
 974     {
 975         p_intf->p_sys->i_play_status = END_S;
 976         p_intf->p_sys->b_intf_update = VLC_TRUE;
 977         [self playStatusUpdated: p_intf->p_sys->i_play_status];
 978         [self setSubmenusEnabled: FALSE];
 979     }
 980
 981 #undef p_input
 982
 983     [self updateMessageArray];
 984
 985     if( (i_end_scroll != -1) && (mdate() > i_end_scroll) )
 986         [self resetScrollField];
 987
 988     [NSTimer scheduledTimerWithTimeInterval: 0.3
 989         target: self selector: @selector(manageIntf:)
 990         userInfo: nil repeats: FALSE];
 991 }
 992
 993 - (void)setupMenus
 994 {
 995 #define p_input p_intf->p_sys->p_input
 996     if( p_input != NULL )
 997     {
 998         [o_controls setupVarMenuItem: o_mi_program target: (vlc_object_t *)p_input
 999             var: "program" selector: @selector(toggleVar:)];
1000
1001         [o_controls setupVarMenuItem: o_mi_title target: (vlc_object_t *)p_input
1002             var: "title" selector: @selector(toggleVar:)];
1003
1004         [o_controls setupVarMenuItem: o_mi_chapter target: (vlc_object_t *)p_input
1005             var: "chapter" selector: @selector(toggleVar:)];
1006
1007         [o_controls setupVarMenuItem: o_mi_audiotrack target: (vlc_object_t *)p_input
1008             var: "audio-es" selector: @selector(toggleVar:)];
1009
1010         [o_controls setupVarMenuItem: o_mi_videotrack target: (vlc_object_t *)p_input
1011             var: "video-es" selector: @selector(toggleVar:)];
1012
1013         [o_controls setupVarMenuItem: o_mi_subtitle target: (vlc_object_t *)p_input
1014             var: "spu-es" selector: @selector(toggleVar:)];
1015
1016         aout_instance_t * p_aout = vlc_object_find( p_intf, VLC_OBJECT_AOUT,
1017                                                     FIND_ANYWHERE );
1018         if ( p_aout != NULL )
1019         {
1020             [o_controls setupVarMenuItem: o_mi_channels target: (vlc_object_t *)p_aout
1021                 var: "audio-channels" selector: @selector(toggleVar:)];
1022
1023             [o_controls setupVarMenuItem: o_mi_device target: (vlc_object_t *)p_aout
1024                 var: "audio-device" selector: @selector(toggleVar:)];
1025
1026             [o_controls setupVarMenuItem: o_mi_visual target: (vlc_object_t *)p_aout
1027                 var: "visual" selector: @selector(toggleVar:)];
1028             vlc_object_release( (vlc_object_t *)p_aout );
1029         }
1030
1031         vout_thread_t * p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1032                                                             FIND_ANYWHERE );
1033
1034         if ( p_vout != NULL )
1035         {
1036             vlc_object_t * p_dec_obj;
1037
1038             [o_controls setupVarMenuItem: o_mi_screen target: (vlc_object_t *)p_vout
1039                 var: "video-device" selector: @selector(toggleVar:)];
1040
1041             [o_controls setupVarMenuItem: o_mi_deinterlace target: (vlc_object_t *)p_vout
1042                 var: "deinterlace" selector: @selector(toggleVar:)];
1043
1044             p_dec_obj = (vlc_object_t *)vlc_object_find(
1045                                                  (vlc_object_t *)p_vout,
1046                                                  VLC_OBJECT_DECODER,
1047                                                  FIND_PARENT );
1048             if ( p_dec_obj != NULL )
1049             {
1050                [o_controls setupVarMenuItem: o_mi_ffmpeg_pp target:
1051                     (vlc_object_t *)p_dec_obj var:"ffmpeg-pp-q" selector:
1052                     @selector(toggleVar:)];
1053
1054                 vlc_object_release(p_dec_obj);
1055             }
1056             vlc_object_release( (vlc_object_t *)p_vout );
1057         }
1058     }
1059 #undef p_input
1060 }
1061
1062 - (void)setScrollField:(NSString *)o_string stopAfter:(int)timeout
1063 {
1064     if( timeout != -1 )
1065         i_end_scroll = mdate() + timeout;
1066     else
1067         i_end_scroll = -1;
1068     [o_scrollfield setStringValue: o_string];
1069 }
1070
1071 - (void)resetScrollField
1072 {
1073     i_end_scroll = -1;
1074 #define p_input p_intf->p_sys->p_input
1075     if( p_input && !p_input->b_die )
1076     {
1077         NSString *o_temp;
1078         playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1079                                                    FIND_ANYWHERE );
1080         if( p_playlist == NULL )
1081         {
1082             return;
1083         }
1084         o_temp = [NSString stringWithUTF8String:
1085                   p_playlist->status.p_item->input.psz_name];
1086         if( o_temp == NULL )
1087             o_temp = [NSString stringWithCString:
1088                     p_playlist->status.p_item->input.psz_name];
1089         [self setScrollField: o_temp stopAfter:-1];
1090         vlc_object_release( p_playlist );
1091         return;
1092     }
1093 #undef p_input
1094     [self setScrollField: _NS("VLC media player") stopAfter:-1];
1095 }
1096
1097 - (void)updateMessageArray
1098 {
1099     int i_start, i_stop;
1100     vlc_value_t quiet;
1101
1102     vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1103     i_stop = *p_intf->p_sys->p_sub->pi_stop;
1104     vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1105
1106     if( p_intf->p_sys->p_sub->i_start != i_stop )
1107     {
1108         NSColor *o_white = [NSColor whiteColor];
1109         NSColor *o_red = [NSColor redColor];
1110         NSColor *o_yellow = [NSColor yellowColor];
1111         NSColor *o_gray = [NSColor grayColor];
1112
1113         NSColor * pp_color[4] = { o_white, o_red, o_yellow, o_gray };
1114         static const char * ppsz_type[4] = { ": ", " error: ",
1115                                              " warning: ", " debug: " };
1116
1117         for( i_start = p_intf->p_sys->p_sub->i_start;
1118              i_start != i_stop;
1119              i_start = (i_start+1) % VLC_MSG_QSIZE )
1120         {
1121             NSString *o_msg;
1122             NSDictionary *o_attr;
1123             NSAttributedString *o_msg_color;
1124
1125             int i_type = p_intf->p_sys->p_sub->p_msg[i_start].i_type;
1126
1127             [o_msg_lock lock];
1128
1129             if( [o_msg_arr count] + 2 > 400 )
1130             {
1131                 unsigned rid[] = { 0, 1 };
1132                 [o_msg_arr removeObjectsFromIndices: (unsigned *)&rid
1133                            numIndices: sizeof(rid)/sizeof(rid[0])];
1134             }
1135
1136             o_attr = [NSDictionary dictionaryWithObject: o_gray
1137                 forKey: NSForegroundColorAttributeName];
1138             o_msg = [NSString stringWithFormat: @"%s%s",
1139                 p_intf->p_sys->p_sub->p_msg[i_start].psz_module,
1140                 ppsz_type[i_type]];
1141             o_msg_color = [[NSAttributedString alloc]
1142                 initWithString: o_msg attributes: o_attr];
1143             [o_msg_arr addObject: [o_msg_color autorelease]];
1144
1145             o_attr = [NSDictionary dictionaryWithObject: pp_color[i_type]
1146                 forKey: NSForegroundColorAttributeName];
1147             o_msg = [NSString stringWithFormat: @"%s\n",
1148                 p_intf->p_sys->p_sub->p_msg[i_start].psz_msg];
1149             o_msg_color = [[NSAttributedString alloc]
1150                 initWithString: o_msg attributes: o_attr];
1151             [o_msg_arr addObject: [o_msg_color autorelease]];
1152
1153             [o_msg_lock unlock];
1154
1155             var_Get( p_intf->p_vlc, "verbose", &quiet );
1156
1157             if( i_type == 1 && quiet.i_int > -1 )
1158             {
1159                 NSString *o_my_msg = [NSString stringWithFormat: @"%s: %s\n",
1160                     p_intf->p_sys->p_sub->p_msg[i_start].psz_module,
1161                     p_intf->p_sys->p_sub->p_msg[i_start].psz_msg];
1162
1163                 NSRange s_r = NSMakeRange( [[o_err_msg string] length], 0 );
1164                 [o_err_msg setEditable: YES];
1165                 [o_err_msg setSelectedRange: s_r];
1166                 [o_err_msg insertText: o_my_msg];
1167
1168                 [o_error makeKeyAndOrderFront: self];
1169                 [o_err_msg setEditable: NO];
1170             }
1171         }
1172
1173         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1174         p_intf->p_sys->p_sub->i_start = i_start;
1175         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1176     }
1177 }
1178
1179 - (void)playStatusUpdated:(int)i_status
1180 {
1181     if( i_status == PLAYING_S )
1182     {
1183         [o_btn_play setImage: o_img_pause];
1184         [o_btn_play setAlternateImage: o_img_pause_pressed];
1185         [o_btn_play setToolTip: _NS("Pause")];
1186         [o_mi_play setTitle: _NS("Pause")];
1187         [o_dmi_play setTitle: _NS("Pause")];
1188     }
1189     else
1190     {
1191         [o_btn_play setImage: o_img_play];
1192         [o_btn_play setAlternateImage: o_img_play_pressed];
1193         [o_btn_play setToolTip: _NS("Play")];
1194         [o_mi_play setTitle: _NS("Play")];
1195         [o_dmi_play setTitle: _NS("Play")];
1196     }
1197 }
1198
1199 - (void)setSubmenusEnabled:(BOOL)b_enabled
1200 {
1201     [o_mi_program setEnabled: b_enabled];
1202     [o_mi_title setEnabled: b_enabled];
1203     [o_mi_chapter setEnabled: b_enabled];
1204     [o_mi_audiotrack setEnabled: b_enabled];
1205     [o_mi_visual setEnabled: b_enabled];
1206     [o_mi_videotrack setEnabled: b_enabled];
1207     [o_mi_subtitle setEnabled: b_enabled];
1208     [o_mi_channels setEnabled: b_enabled];
1209     [o_mi_deinterlace setEnabled: b_enabled];
1210     [o_mi_ffmpeg_pp setEnabled: b_enabled];
1211     [o_mi_device setEnabled: b_enabled];
1212     [o_mi_screen setEnabled: b_enabled];
1213 }
1214
1215 - (void)manageVolumeSlider
1216 {
1217     audio_volume_t i_volume;
1218
1219     aout_VolumeGet( p_intf, &i_volume );
1220
1221     [o_volumeslider setFloatValue: (float)i_volume / AOUT_VOLUME_STEP];
1222     [o_volumeslider setEnabled: TRUE];
1223
1224     p_intf->p_sys->b_mute = ( i_volume == 0 );
1225 }
1226
1227 - (IBAction)timesliderUpdate:(id)sender
1228 {
1229 #define p_input p_intf->p_sys->p_input
1230     float f_updated;
1231
1232     switch( [[NSApp currentEvent] type] )
1233     {
1234         case NSLeftMouseUp:
1235         case NSLeftMouseDown:
1236         case NSLeftMouseDragged:
1237             f_updated = [sender floatValue];
1238             break;
1239
1240         default:
1241             return;
1242     }
1243
1244     if( p_input != NULL )
1245     {
1246         vlc_value_t time;
1247         vlc_value_t pos;
1248         mtime_t i_seconds;
1249         NSString * o_time;
1250
1251         pos.f_float = f_updated / 10000.;
1252         var_Set( p_input, "position", pos );
1253         [o_timeslider setFloatValue: f_updated];
1254
1255         var_Get( p_input, "time", &time );
1256         i_seconds = time.i_time / 1000000;
1257
1258         o_time = [NSString stringWithFormat: @"%d:%02d:%02d",
1259                         (int) (i_seconds / (60 * 60)),
1260                         (int) (i_seconds / 60 % 60),
1261                         (int) (i_seconds % 60)];
1262         [o_timefield setStringValue: o_time];
1263     }
1264 #undef p_input
1265 }
1266
1267 - (void)terminate
1268 {
1269     playlist_t * p_playlist;
1270     vout_thread_t * p_vout;
1271
1272     /* Stop playback */
1273     if( ( p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1274                                         FIND_ANYWHERE ) ) )
1275     {
1276         playlist_Stop( p_playlist );
1277         vlc_object_release( p_playlist );
1278     }
1279
1280     /* FIXME - Wait here until all vouts are terminated because
1281        libvlc's VLC_CleanUp destroys interfaces before vouts, which isn't
1282        good on OS X. We definitly need a cleaner way to handle this,
1283        but this may hopefully be good enough for now.
1284          -- titer 2003/11/22 */
1285     while( ( p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1286                                        FIND_ANYWHERE ) ) )
1287     {
1288         vlc_object_release( p_vout );
1289         msleep( 100000 );
1290     }
1291     msleep( 500000 );
1292
1293     if( o_img_pause_pressed != nil )
1294     {
1295         [o_img_pause_pressed release];
1296         o_img_pause_pressed = nil;
1297     }
1298
1299     if( o_img_pause_pressed != nil )
1300     {
1301         [o_img_pause_pressed release];
1302         o_img_pause_pressed = nil;
1303     }
1304
1305     if( o_img_pause != nil )
1306     {
1307         [o_img_pause release];
1308         o_img_pause = nil;
1309     }
1310
1311     if( o_img_play != nil )
1312     {
1313         [o_img_play release];
1314         o_img_play = nil;
1315     }
1316
1317     if( o_msg_arr != nil )
1318     {
1319         [o_msg_arr removeAllObjects];
1320         [o_msg_arr release];
1321         o_msg_arr = nil;
1322     }
1323
1324     if( o_msg_lock != nil )
1325     {
1326         [o_msg_lock release];
1327         o_msg_lock = nil;
1328     }
1329
1330     /* write cached user defaults to disk */
1331     [[NSUserDefaults standardUserDefaults] synchronize];
1332
1333     p_intf->b_die = VLC_TRUE;
1334     [NSApp stop:NULL];
1335 }
1336
1337 - (IBAction)clearRecentItems:(id)sender
1338 {
1339     [[NSDocumentController sharedDocumentController]
1340                           clearRecentDocuments: nil];
1341 }
1342
1343 - (void)openRecentItem:(id)sender
1344 {
1345     [self application: nil openFile: [sender title]];
1346 }
1347
1348 - (IBAction)intfOpenFile:(id)sender
1349 {
1350     if (!nib_open_loaded)
1351     {
1352         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1353         [o_open awakeFromNib];
1354         [o_open openFile];
1355     } else {
1356         [o_open openFile];
1357     }
1358 }
1359
1360 - (IBAction)intfOpenFileGeneric:(id)sender
1361 {
1362     if (!nib_open_loaded)
1363     {
1364         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1365         [o_open awakeFromNib];
1366         [o_open openFileGeneric];
1367     } else {
1368         [o_open openFileGeneric];
1369     }
1370 }
1371
1372 - (IBAction)intfOpenDisc:(id)sender
1373 {
1374     if (!nib_open_loaded)
1375     {
1376         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1377         [o_open awakeFromNib];
1378         [o_open openDisc];
1379     } else {
1380         [o_open openDisc];
1381     }
1382 }
1383
1384 - (IBAction)intfOpenNet:(id)sender
1385 {
1386     if (!nib_open_loaded)
1387     {
1388         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1389         [o_open awakeFromNib];
1390         [o_open openNet];
1391     } else {
1392         [o_open openNet];
1393     }
1394 }
1395
1396 - (IBAction)viewAbout:(id)sender
1397 {
1398     [o_about showPanel];
1399 }
1400
1401 - (IBAction)viewPreferences:(id)sender
1402 {
1403     [o_prefs showPrefs];
1404 }
1405
1406 - (IBAction)closeError:(id)sender
1407 {
1408     vlc_value_t val;
1409
1410     if( [o_err_ckbk_surpress state] == NSOnState )
1411     {
1412         val.i_int = -1;
1413         var_Set( p_intf->p_vlc, "verbose", val );
1414     }
1415     [o_err_msg setString: @""];
1416     [o_error performClose: self];
1417 }
1418
1419 - (IBAction)openReadMe:(id)sender
1420 {
1421     NSString * o_path = [[NSBundle mainBundle]
1422         pathForResource: @"README.MacOSX" ofType: @"rtf"];
1423
1424     [[NSWorkspace sharedWorkspace] openFile: o_path
1425                                    withApplication: @"TextEdit"];
1426 }
1427
1428 - (IBAction)openDocumentation:(id)sender
1429 {
1430     NSURL * o_url = [NSURL URLWithString:
1431         @"http://www.videolan.org/doc/"];
1432
1433     [[NSWorkspace sharedWorkspace] openURL: o_url];
1434 }
1435
1436 - (IBAction)reportABug:(id)sender
1437 {
1438     NSURL * o_url = [NSURL URLWithString:
1439         @"http://www.videolan.org/support/bug-reporting.html"];
1440
1441     [[NSWorkspace sharedWorkspace] openURL: o_url];
1442 }
1443
1444 - (IBAction)openWebsite:(id)sender
1445 {
1446     NSURL * o_url = [NSURL URLWithString: @"http://www.videolan.org/"];
1447
1448     [[NSWorkspace sharedWorkspace] openURL: o_url];
1449 }
1450
1451 - (IBAction)openLicense:(id)sender
1452 {
1453     NSString * o_path = [[NSBundle mainBundle]
1454         pathForResource: @"COPYING" ofType: nil];
1455
1456     [[NSWorkspace sharedWorkspace] openFile: o_path
1457                                    withApplication: @"TextEdit"];
1458 }
1459
1460 - (IBAction)openForum:(id)sender
1461 {
1462     NSURL * o_url = [NSURL URLWithString: @"http://forum.videolan.org/"];
1463
1464     [[NSWorkspace sharedWorkspace] openURL: o_url];
1465 }
1466
1467 - (IBAction)openDonate:(id)sender
1468 {
1469     NSURL * o_url = [NSURL URLWithString: @"http://www.videolan.org/contribute.html#paypal"];
1470
1471     [[NSWorkspace sharedWorkspace] openURL: o_url];
1472 }
1473
1474 - (IBAction)openCrashLog:(id)sender
1475 {
1476     NSString * o_path = [@"~/Library/Logs/CrashReporter/VLC.crash.log"
1477                                     stringByExpandingTildeInPath];
1478
1479
1480     if ( [[NSFileManager defaultManager] fileExistsAtPath: o_path ] )
1481     {
1482         [[NSWorkspace sharedWorkspace] openFile: o_path
1483                                     withApplication: @"Console"];
1484     }
1485     else
1486     {
1487         NSBeginInformationalAlertSheet(_NS("No CrashLog found"), @"Continue", nil, nil, o_msgs_panel, self, NULL, NULL, nil, _NS("Either you are running Mac OS X pre 10.2 or you haven't experienced any heavy crashes yet.") );
1488
1489     }
1490 }
1491
1492 - (void)windowDidBecomeKey:(NSNotification *)o_notification
1493 {
1494     if( [o_notification object] == o_msgs_panel )
1495     {
1496         id o_msg;
1497         NSEnumerator * o_enum;
1498
1499         [o_messages setString: @""];
1500
1501         [o_msg_lock lock];
1502
1503         o_enum = [o_msg_arr objectEnumerator];
1504
1505         while( ( o_msg = [o_enum nextObject] ) != nil )
1506         {
1507             [o_messages insertText: o_msg];
1508         }
1509
1510         [o_msg_lock unlock];
1511     }
1512 }
1513
1514 - (IBAction)togglePlaylist:(id)sender
1515 {
1516     NSRect o_rect = [o_window frame];
1517     /*First, check if the playlist is visible*/
1518     if( o_rect.size.height <= 200 )
1519     {
1520         b_small_window = YES; /* we know we are small, make sure this is actually set (see case below) */
1521         /* make large */
1522         if ( o_size_with_playlist.height > 200 )
1523         {
1524             o_rect.size.height = o_size_with_playlist.height;
1525         }
1526         else
1527         {
1528             o_rect.size.height = 500;
1529             if ( o_rect.size.width == [o_window minSize].width )
1530             {
1531                 o_rect.size.width = 500;
1532             }
1533
1534         }
1535         o_rect.size.height = (o_size_with_playlist.height > 200) ?
1536             o_size_with_playlist.height : 500;
1537         o_rect.origin.x = [o_window frame].origin.x;
1538         o_rect.origin.y = [o_window frame].origin.y - o_rect.size.height +
1539                                                 [o_window minSize].height;
1540         [o_btn_playlist setState: YES];
1541     }
1542     else
1543     {
1544         /* make small */
1545         o_rect.size.height = [o_window minSize].height;
1546         o_rect.origin.x = [o_window frame].origin.x;
1547         /* Calculate the position of the lower right corner after resize */
1548         o_rect.origin.y = [o_window frame].origin.y +
1549             [o_window frame].size.height - [o_window minSize].height;
1550
1551         [o_playlist_view setAutoresizesSubviews: NO];
1552         [o_playlist_view removeFromSuperview];
1553         [o_btn_playlist setState: NO];
1554         b_small_window = NO; /* we aren't small here just yet. we are doing an animated resize after this */
1555     }
1556
1557     [o_window setFrame: o_rect display:YES animate: YES];
1558 }
1559
1560 - (void)updateTogglePlaylistState
1561 {
1562     if( [o_window frame].size.height <= 200 )
1563     {
1564         [o_btn_playlist setState: NO];
1565     }
1566     else
1567     {
1568         [o_btn_playlist setState: YES];
1569     }
1570 }
1571
1572 - (NSSize)windowWillResize:(NSWindow *)sender toSize:(NSSize)proposedFrameSize
1573 {
1574     /* Not triggered on a window resize or maxification of the window. only by window mouse dragging resize */
1575
1576    /*Stores the size the controller one resize, to be able to restore it when
1577      toggling the playlist*/
1578     o_size_with_playlist = proposedFrameSize;
1579
1580     if( proposedFrameSize.height <= 200 )
1581     {
1582         if( b_small_window == NO )
1583         {
1584             /* if large and going to small then hide */
1585             b_small_window = YES;
1586             [o_playlist_view setAutoresizesSubviews: NO];
1587             [o_playlist_view removeFromSuperview];
1588         }
1589         return NSMakeSize( proposedFrameSize.width, [o_window minSize].height);
1590     }
1591     return proposedFrameSize;
1592 }
1593
1594 - (void)windowDidResize:(NSNotification *)notif
1595 {
1596     if( [o_window frame].size.height > 200 && b_small_window )
1597     {
1598         /* If large and coming from small then show */
1599         [o_playlist_view setAutoresizesSubviews: YES];
1600         [o_playlist_view setFrame: NSMakeRect( 10, 10, [o_window frame].size.width - 20, [o_window frame].size.height - [o_window minSize].height - 10 )];
1601         [o_playlist_view setNeedsDisplay:YES];
1602         [[o_window contentView] addSubview: o_playlist_view];
1603         b_small_window = NO;
1604     }
1605     [self updateTogglePlaylistState];
1606 }
1607
1608 @end
1609
1610 @implementation VLCMain (NSMenuValidation)
1611
1612 - (BOOL)validateMenuItem:(NSMenuItem *)o_mi
1613 {
1614     NSString *o_title = [o_mi title];
1615     BOOL bEnabled = TRUE;
1616
1617     /* Recent Items Menu */
1618     if( [o_title isEqualToString: _NS("Clear Menu")] )
1619     {
1620         NSMenu * o_menu = [o_mi_open_recent submenu];
1621         int i_nb_items = [o_menu numberOfItems];
1622         NSArray * o_docs = [[NSDocumentController sharedDocumentController]
1623                                                        recentDocumentURLs];
1624         UInt32 i_nb_docs = [o_docs count];
1625
1626         if( i_nb_items > 1 )
1627         {
1628             while( --i_nb_items )
1629             {
1630                 [o_menu removeItemAtIndex: 0];
1631             }
1632         }
1633
1634         if( i_nb_docs > 0 )
1635         {
1636             NSURL * o_url;
1637             NSString * o_doc;
1638
1639             [o_menu insertItem: [NSMenuItem separatorItem] atIndex: 0];
1640
1641             while( TRUE )
1642             {
1643                 i_nb_docs--;
1644
1645                 o_url = [o_docs objectAtIndex: i_nb_docs];
1646
1647                 if( [o_url isFileURL] )
1648                 {
1649                     o_doc = [o_url path];
1650                 }
1651                 else
1652                 {
1653                     o_doc = [o_url absoluteString];
1654                 }
1655
1656                 [o_menu insertItemWithTitle: o_doc
1657                     action: @selector(openRecentItem:)
1658                     keyEquivalent: @"" atIndex: 0];
1659
1660                 if( i_nb_docs == 0 )
1661                 {
1662                     break;
1663                 }
1664             }
1665         }
1666         else
1667         {
1668             bEnabled = FALSE;
1669         }
1670     }
1671     return( bEnabled );
1672 }
1673
1674 @end
1675
1676 @implementation VLCMain (Internal)
1677
1678 - (void)handlePortMessage:(NSPortMessage *)o_msg
1679 {
1680     id ** val;
1681     NSData * o_data;
1682     NSValue * o_value;
1683     NSInvocation * o_inv;
1684     NSConditionLock * o_lock;
1685
1686     o_data = [[o_msg components] lastObject];
1687     o_inv = *((NSInvocation **)[o_data bytes]);
1688     [o_inv getArgument: &o_value atIndex: 2];
1689     val = (id **)[o_value pointerValue];
1690     [o_inv setArgument: val[1] atIndex: 2];
1691     o_lock = *(val[0]);
1692
1693     [o_lock lock];
1694     [o_inv invoke];
1695     [o_lock unlockWithCondition: 1];
1696 }
1697
1698 @end