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, [o_window frame].origin.y, [o_window frame].size.width, 95 ) display: YES animate:YES];
 386         [o_playlist_view setAutoresizesSubviews: NO];
 387     }
 388     else
 389     {
 390         b_small_window = NO;
 391         [o_playlist_view setFrame: NSMakeRect( 10, 10, [o_window frame].size.width - 20, [o_window frame].size.height - 105 )];
 392         [o_playlist_view setNeedsDisplay:YES];
 393         [o_playlist_view setAutoresizesSubviews: YES];
 394         [[o_window contentView] addSubview: o_playlist_view];
 395     }
 396     [self updateTogglePlaylistState];
 397
 398     p_playlist = (playlist_t *) vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
 399
 400     if( p_playlist )
 401     {
 402         /* Check if we need to start playing */
 403         if( p_intf->b_play )
 404         {
 405             playlist_Play( p_playlist );
 406         }
 407         var_Create( p_playlist, "fullscreen", VLC_VAR_BOOL | VLC_VAR_DOINHERIT);
 408         val.b_bool = VLC_FALSE;
 409
 410         var_AddCallback( p_playlist, "fullscreen", FullscreenChanged, self);
 411
 412         [o_btn_fullscreen setState: ( var_Get( p_playlist, "fullscreen", &val )>=0 && val.b_bool )];
 413         vlc_object_release( p_playlist );
 414     }
 415 }
 416
 417 - (void)initStrings
 418 {
 419     [o_window setTitle: _NS("VLC - Controller")];
 420     [o_scrollfield setStringValue: _NS("VLC media player")];
 421
 422     /* button controls */
 423     [o_btn_prev setToolTip: _NS("Previous")];
 424     [o_btn_rewind setToolTip: _NS("Rewind")];
 425     [o_btn_play setToolTip: _NS("Play")];
 426     [o_btn_stop setToolTip: _NS("Stop")];
 427     [o_btn_ff setToolTip: _NS("Fast Forward")];
 428     [o_btn_next setToolTip: _NS("Next")];
 429     [o_btn_fullscreen setToolTip: _NS("Fullscreen")];
 430     [o_volumeslider setToolTip: _NS("Volume")];
 431     [o_timeslider setToolTip: _NS("Position")];
 432     [o_btn_playlist setToolTip: _NS("Playlist")];
 433
 434     /* messages panel */
 435     [o_msgs_panel setTitle: _NS("Messages")];
 436     [o_msgs_btn_crashlog setTitle: _NS("Open CrashLog")];
 437
 438     /* main menu */
 439     [o_mi_about setTitle: _NS("About VLC media player")];
 440     [o_mi_prefs setTitle: _NS("Preferences...")];
 441     [o_mi_add_intf setTitle: _NS("Add Interface")];
 442     [o_mu_add_intf setTitle: _NS("Add Interface")];
 443     [o_mi_services setTitle: _NS("Services")];
 444     [o_mi_hide setTitle: _NS("Hide VLC")];
 445     [o_mi_hide_others setTitle: _NS("Hide Others")];
 446     [o_mi_show_all setTitle: _NS("Show All")];
 447     [o_mi_quit setTitle: _NS("Quit VLC")];
 448
 449     [o_mu_file setTitle: _ANS("1:File")];
 450     [o_mi_open_generic setTitle: _NS("Open File...")];
 451     [o_mi_open_file setTitle: _NS("Quick Open File...")];
 452     [o_mi_open_disc setTitle: _NS("Open Disc...")];
 453     [o_mi_open_net setTitle: _NS("Open Network...")];
 454     [o_mi_open_recent setTitle: _NS("Open Recent")];
 455     [o_mi_open_recent_cm setTitle: _NS("Clear Menu")];
 456
 457     [o_mu_edit setTitle: _NS("Edit")];
 458     [o_mi_cut setTitle: _NS("Cut")];
 459     [o_mi_copy setTitle: _NS("Copy")];
 460     [o_mi_paste setTitle: _NS("Paste")];
 461     [o_mi_clear setTitle: _NS("Clear")];
 462     [o_mi_select_all setTitle: _NS("Select All")];
 463
 464     [o_mu_controls setTitle: _NS("Controls")];
 465     [o_mi_play setTitle: _NS("Play")];
 466     [o_mi_stop setTitle: _NS("Stop")];
 467     [o_mi_faster setTitle: _NS("Faster")];
 468     [o_mi_slower setTitle: _NS("Slower")];
 469     [o_mi_previous setTitle: _NS("Previous")];
 470     [o_mi_next setTitle: _NS("Next")];
 471     [o_mi_random setTitle: _NS("Random")];
 472     [o_mi_repeat setTitle: _NS("Repeat One")];
 473     [o_mi_loop setTitle: _NS("Repeat All")];
 474     [o_mi_fwd setTitle: _NS("Step Forward")];
 475     [o_mi_bwd setTitle: _NS("Step Backward")];
 476
 477     [o_mi_program setTitle: _NS("Program")];
 478     [o_mu_program setTitle: _NS("Program")];
 479     [o_mi_title setTitle: _NS("Title")];
 480     [o_mu_title setTitle: _NS("Title")];
 481     [o_mi_chapter setTitle: _NS("Chapter")];
 482     [o_mu_chapter setTitle: _NS("Chapter")];
 483
 484     [o_mu_audio setTitle: _NS("Audio")];
 485     [o_mi_vol_up setTitle: _NS("Volume Up")];
 486     [o_mi_vol_down setTitle: _NS("Volume Down")];
 487     [o_mi_mute setTitle: _NS("Mute")];
 488     [o_mi_audiotrack setTitle: _NS("Audio Track")];
 489     [o_mu_audiotrack setTitle: _NS("Audio Track")];
 490     [o_mi_channels setTitle: _NS("Audio Channels")];
 491     [o_mu_channels setTitle: _NS("Audio Channels")];
 492     [o_mi_device setTitle: _NS("Audio Device")];
 493     [o_mu_device setTitle: _NS("Audio Device")];
 494     [o_mi_visual setTitle: _NS("Visualizations")];
 495     [o_mu_visual setTitle: _NS("Visualizations")];
 496
 497     [o_mu_video setTitle: _NS("Video")];
 498     [o_mi_half_window setTitle: _NS("Half Size")];
 499     [o_mi_normal_window setTitle: _NS("Normal Size")];
 500     [o_mi_double_window setTitle: _NS("Double Size")];
 501     [o_mi_fittoscreen setTitle: _NS("Fit to Screen")];
 502     [o_mi_fullscreen setTitle: _NS("Fullscreen")];
 503     [o_mi_floatontop setTitle: _NS("Float on Top")];
 504     [o_mi_snapshot setTitle: _NS("Snapshot")];
 505     [o_mi_videotrack setTitle: _NS("Video Track")];
 506     [o_mu_videotrack setTitle: _NS("Video Track")];
 507     [o_mi_screen setTitle: _NS("Video Device")];
 508     [o_mu_screen setTitle: _NS("Video Device")];
 509     [o_mi_subtitle setTitle: _NS("Subtitles Track")];
 510     [o_mu_subtitle setTitle: _NS("Subtitles Track")];
 511     [o_mi_deinterlace setTitle: _NS("Deinterlace")];
 512     [o_mu_deinterlace setTitle: _NS("Deinterlace")];
 513     [o_mi_ffmpeg_pp setTitle: _NS("Post processing")];
 514     [o_mu_ffmpeg_pp setTitle: _NS("Post processing")];
 515
 516     [o_mu_window setTitle: _NS("Window")];
 517     [o_mi_minimize setTitle: _NS("Minimize Window")];
 518     [o_mi_close_window setTitle: _NS("Close Window")];
 519     [o_mi_controller setTitle: _NS("Controller")];
 520     [o_mi_equalizer setTitle: _NS("Equalizer")];
 521     [o_mi_playlist setTitle: _NS("Playlist")];
 522     [o_mi_info setTitle: _NS("Info")];
 523     [o_mi_messages setTitle: _NS("Messages")];
 524
 525     [o_mi_bring_atf setTitle: _NS("Bring All to Front")];
 526
 527     [o_mu_help setTitle: _NS("Help")];
 528     [o_mi_readme setTitle: _NS("ReadMe...")];
 529     [o_mi_documentation setTitle: _NS("Online Documentation")];
 530     [o_mi_reportabug setTitle: _NS("Report a Bug")];
 531     [o_mi_website setTitle: _NS("VideoLAN Website")];
 532     [o_mi_license setTitle: _NS("License")];
 533
 534     /* dock menu */
 535     [o_dmi_play setTitle: _NS("Play")];
 536     [o_dmi_stop setTitle: _NS("Stop")];
 537     [o_dmi_next setTitle: _NS("Next")];
 538     [o_dmi_previous setTitle: _NS("Previous")];
 539     [o_dmi_mute setTitle: _NS("Mute")];
 540
 541     /* error panel */
 542     [o_error setTitle: _NS("Error")];
 543     [o_err_lbl setStringValue: _NS("An error has occurred which probably prevented the execution of your request:")];
 544     [o_err_bug_lbl setStringValue: _NS("If you believe that it is a bug, please follow the instructions at:")];
 545     [o_err_btn_msgs setTitle: _NS("Open Messages Window")];
 546     [o_err_btn_dismiss setTitle: _NS("Dismiss")];
 547     [o_err_ckbk_surpress setTitle: _NS("Suppress further errors")];
 548
 549     [o_info_window setTitle: _NS("Info")];
 550 }
 551
 552 - (void)applicationWillFinishLaunching:(NSNotification *)o_notification
 553 {
 554     o_msg_lock = [[NSLock alloc] init];
 555     o_msg_arr = [[NSMutableArray arrayWithCapacity: 200] retain];
 556
 557     o_img_play = [[NSImage imageNamed: @"play"] retain];
 558     o_img_play_pressed = [[NSImage imageNamed: @"play_blue"] retain];
 559     o_img_pause = [[NSImage imageNamed: @"pause"] retain];
 560     o_img_pause_pressed = [[NSImage imageNamed: @"pause_blue"] retain];
 561
 562     [p_intf->p_sys->o_sendport setDelegate: self];
 563     [[NSRunLoop currentRunLoop]
 564         addPort: p_intf->p_sys->o_sendport
 565         forMode: NSDefaultRunLoopMode];
 566
 567     [NSTimer scheduledTimerWithTimeInterval: 0.5
 568         target: self selector: @selector(manageIntf:)
 569         userInfo: nil repeats: FALSE];
 570
 571     [NSThread detachNewThreadSelector: @selector(manage)
 572         toTarget: self withObject: nil];
 573
 574     [o_controls setupVarMenuItem: o_mi_add_intf target: (vlc_object_t *)p_intf
 575         var: "intf-add" selector: @selector(toggleVar:)];
 576
 577     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 578 }
 579
 580 - (BOOL)application:(NSApplication *)o_app openFile:(NSString *)o_filename
 581 {
 582     NSDictionary *o_dic = [NSDictionary dictionaryWithObjectsAndKeys: o_filename, @"ITEM_URL", nil];
 583     [o_playlist appendArray:
 584         [NSArray arrayWithObject: o_dic] atPos: -1 enqueue: NO];
 585
 586     return( TRUE );
 587 }
 588
 589 - (NSString *)localizedString:(char *)psz
 590 {
 591     NSString * o_str = nil;
 592
 593     if( psz != NULL )
 594     {
 595         o_str = [[[NSString alloc] initWithUTF8String: psz] autorelease];
 596     }
 597     if ( o_str == NULL )
 598     {
 599         msg_Err( VLCIntf, "could not translate: %s", psz );
 600     }
 601
 602     return( o_str );
 603 }
 604
 605 - (char *)delocalizeString:(NSString *)id
 606 {
 607     NSData * o_data = [id dataUsingEncoding: NSUTF8StringEncoding
 608                           allowLossyConversion: NO];
 609     char * psz_string;
 610
 611     if ( o_data == nil )
 612     {
 613         o_data = [id dataUsingEncoding: NSUTF8StringEncoding
 614                      allowLossyConversion: YES];
 615         psz_string = malloc( [o_data length] + 1 );
 616         [o_data getBytes: psz_string];
 617         psz_string[ [o_data length] ] = '\0';
 618         msg_Err( VLCIntf, "cannot convert to wanted encoding: %s",
 619                  psz_string );
 620     }
 621     else
 622     {
 623         psz_string = malloc( [o_data length] + 1 );
 624         [o_data getBytes: psz_string];
 625         psz_string[ [o_data length] ] = '\0';
 626     }
 627
 628     return psz_string;
 629 }
 630
 631 /* i_width is in pixels */
 632 - (NSString *)wrapString: (NSString *)o_in_string toWidth: (int) i_width
 633 {
 634     NSMutableString *o_wrapped;
 635     NSString *o_out_string;
 636     NSRange glyphRange, effectiveRange, charRange;
 637     NSRect lineFragmentRect;
 638     unsigned glyphIndex, breaksInserted = 0;
 639
 640     NSTextStorage *o_storage = [[NSTextStorage alloc] initWithString: o_in_string
 641         attributes: [NSDictionary dictionaryWithObjectsAndKeys:
 642         [NSFont labelFontOfSize: 0.0], NSFontAttributeName, nil]];
 643     NSLayoutManager *o_layout_manager = [[NSLayoutManager alloc] init];
 644     NSTextContainer *o_container = [[NSTextContainer alloc]
 645         initWithContainerSize: NSMakeSize(i_width, 2000)];
 646
 647     [o_layout_manager addTextContainer: o_container];
 648     [o_container release];
 649     [o_storage addLayoutManager: o_layout_manager];
 650     [o_layout_manager release];
 651
 652     o_wrapped = [o_in_string mutableCopy];
 653     glyphRange = [o_layout_manager glyphRangeForTextContainer: o_container];
 654
 655     for( glyphIndex = glyphRange.location ; glyphIndex < NSMaxRange(glyphRange) ;
 656             glyphIndex += effectiveRange.length) {
 657         lineFragmentRect = [o_layout_manager lineFragmentRectForGlyphAtIndex: glyphIndex
 658                                             effectiveRange: &effectiveRange];
 659         charRange = [o_layout_manager characterRangeForGlyphRange: effectiveRange
 660                                     actualGlyphRange: &effectiveRange];
 661         if ([o_wrapped lineRangeForRange:
 662                 NSMakeRange(charRange.location + breaksInserted, charRange.length)].length > charRange.length) {
 663             [o_wrapped insertString: @"\n" atIndex: NSMaxRange(charRange) + breaksInserted];
 664             breaksInserted++;
 665         }
 666     }
 667     o_out_string = [NSString stringWithString: o_wrapped];
 668     [o_wrapped release];
 669     [o_storage release];
 670
 671     return o_out_string;
 672 }
 673
 674
 675 /*****************************************************************************
 676  * hasDefinedShortcutKey: Check to see if the key press is a defined VLC
 677  * shortcut key.  If it is, pass it off to VLC for handling and return YES,
 678  * otherwise ignore it and return NO (where it will get handled by Cocoa).
 679  *****************************************************************************/
 680 - (BOOL)hasDefinedShortcutKey:(NSEvent *)o_event
 681 {
 682     unichar key = 0;
 683     vlc_value_t val;
 684     unsigned int i_pressed_modifiers = 0;
 685     struct hotkey *p_hotkeys;
 686     int i;
 687
 688     val.i_int = 0;
 689     p_hotkeys = p_intf->p_vlc->p_hotkeys;
 690
 691     i_pressed_modifiers = [o_event modifierFlags];
 692
 693     if( i_pressed_modifiers & NSShiftKeyMask )
 694         val.i_int |= KEY_MODIFIER_SHIFT;
 695     if( i_pressed_modifiers & NSControlKeyMask )
 696         val.i_int |= KEY_MODIFIER_CTRL;
 697     if( i_pressed_modifiers & NSAlternateKeyMask )
 698         val.i_int |= KEY_MODIFIER_ALT;
 699     if( i_pressed_modifiers & NSCommandKeyMask )
 700         val.i_int |= KEY_MODIFIER_COMMAND;
 701
 702     key = [[o_event charactersIgnoringModifiers] characterAtIndex: 0];
 703
 704     switch( key )
 705     {
 706         case NSDeleteCharacter:
 707         case NSDeleteFunctionKey:
 708         case NSDeleteCharFunctionKey:
 709         case NSBackspaceCharacter:
 710             return YES;
 711     }
 712
 713     val.i_int |= CocoaKeyToVLC( key );
 714
 715     for( i = 0; p_hotkeys[i].psz_action != NULL; i++ )
 716     {
 717         if( p_hotkeys[i].i_key == val.i_int )
 718         {
 719             var_Set( p_intf->p_vlc, "key-pressed", val );
 720             return YES;
 721         }
 722     }
 723
 724     return NO;
 725 }
 726
 727 - (id)getControls
 728 {
 729     if ( o_controls )
 730     {
 731         return o_controls;
 732     }
 733     return nil;
 734 }
 735
 736 - (id)getPlaylist
 737 {
 738     if ( o_playlist )
 739     {
 740         return o_playlist;
 741     }
 742     return nil;
 743 }
 744
 745 - (id)getInfo
 746 {
 747     if ( o_info )
 748     {
 749         return o_info;
 750     }
 751     return  nil;
 752 }
 753
 754 - (void)manage
 755 {
 756     NSDate * o_sleep_date;
 757     playlist_t * p_playlist;
 758     vlc_value_t val;
 759
 760     /* new thread requires a new pool */
 761     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 762
 763     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 764
 765     p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 766                                               FIND_ANYWHERE );
 767
 768     if( p_playlist != NULL )
 769     {
 770         var_AddCallback( p_playlist, "intf-change", PlaylistChanged, self );
 771         var_AddCallback( p_playlist, "item-change", PlaylistChanged, self );
 772         var_AddCallback( p_playlist, "playlist-current", PlaylistChanged, self );
 773
 774         vlc_object_release( p_playlist );
 775     }
 776
 777     while( !p_intf->b_die )
 778     {
 779         vlc_mutex_lock( &p_intf->change_lock );
 780
 781 #define p_input p_intf->p_sys->p_input
 782
 783         if( p_input == NULL )
 784         {
 785             p_input = (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
 786                                            FIND_ANYWHERE );
 787
 788             /* Refresh the interface */
 789             if( p_input )
 790             {
 791                 msg_Dbg( p_intf, "input has changed, refreshing interface" );
 792                 p_intf->p_sys->b_input_update = VLC_TRUE;
 793             }
 794         }
 795         else if( p_input->b_die || p_input->b_dead )
 796         {
 797             /* input stopped */
 798             p_intf->p_sys->b_intf_update = VLC_TRUE;
 799             p_intf->p_sys->i_play_status = END_S;
 800             [o_scrollfield setStringValue: _NS("VLC media player") ];
 801             vlc_object_release( p_input );
 802             p_input = NULL;
 803         }
 804 #undef p_input
 805
 806         vlc_mutex_unlock( &p_intf->change_lock );
 807
 808         o_sleep_date = [NSDate dateWithTimeIntervalSinceNow: .1];
 809         [NSThread sleepUntilDate: o_sleep_date];
 810     }
 811
 812     [self terminate];
 813     [o_pool release];
 814 }
 815
 816 - (void)manageIntf:(NSTimer *)o_timer
 817 {
 818     vlc_value_t val;
 819
 820     if( p_intf->p_vlc->b_die == VLC_TRUE )
 821     {
 822         [o_timer invalidate];
 823         return;
 824     }
 825
 826 #define p_input p_intf->p_sys->p_input
 827     if( p_intf->p_sys->b_input_update )
 828     {
 829         /* Called when new input is opened */
 830         p_intf->p_sys->b_current_title_update = VLC_TRUE;
 831         p_intf->p_sys->b_intf_update = VLC_TRUE;
 832         p_intf->p_sys->b_input_update = VLC_FALSE;
 833     }
 834     if( p_intf->p_sys->b_intf_update )
 835     {
 836         vlc_bool_t b_input = VLC_FALSE;
 837         vlc_bool_t b_plmul = VLC_FALSE;
 838         vlc_bool_t b_control = VLC_FALSE;
 839         vlc_bool_t b_seekable = VLC_FALSE;
 840         vlc_bool_t b_chapters = VLC_FALSE;
 841
 842         playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 843                                                    FIND_ANYWHERE );
 844         b_plmul = p_playlist->i_size > 1;
 845
 846         vlc_object_release( p_playlist );
 847
 848         if( ( b_input = ( p_input != NULL ) ) )
 849         {
 850             /* seekable streams */
 851             var_Get( p_input, "seekable", &val);
 852             b_seekable = val.b_bool;
 853
 854             /* check wether slow/fast motion is possible*/
 855             b_control = p_input->input.b_can_pace_control;
 856
 857             /* chapters & titles */
 858             //b_chapters = p_input->stream.i_area_nb > 1;
 859         }
 860
 861         [o_btn_stop setEnabled: b_input];
 862         [o_btn_ff setEnabled: b_seekable];
 863         [o_btn_rewind setEnabled: b_seekable];
 864         [o_btn_prev setEnabled: (b_plmul || b_chapters)];
 865         [o_btn_next setEnabled: (b_plmul || b_chapters)];
 866
 867         [o_timeslider setFloatValue: 0.0];
 868         [o_timeslider setEnabled: b_seekable];
 869         [o_timefield setStringValue: @"0:00:00"];
 870
 871         p_intf->p_sys->b_intf_update = VLC_FALSE;
 872     }
 873
 874     if ( p_intf->p_sys->b_playlist_update )
 875     {
 876         [o_playlist playlistUpdated];
 877         p_intf->p_sys->b_playlist_update = VLC_FALSE;
 878     }
 879
 880     if( p_intf->p_sys->b_fullscreen_update )
 881     {
 882         playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 883                                                    FIND_ANYWHERE );
 884
 885         [o_btn_fullscreen setState: ( var_Get( p_playlist, "fullscreen", &val )>=0 && val.b_bool ) ];
 886
 887         vlc_object_release( p_playlist );
 888
 889         p_intf->p_sys->b_fullscreen_update = VLC_FALSE;
 890     }
 891
 892     if( p_input && !p_input->b_die )
 893     {
 894         vlc_value_t val;
 895
 896         if( p_intf->p_sys->b_current_title_update )
 897         {
 898             NSString *o_temp;
 899             vout_thread_t *p_vout;
 900             playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 901                                                        FIND_ANYWHERE );
 902
 903             if( p_playlist == NULL )
 904             {
 905                 return;
 906             }
 907             o_temp = [NSString stringWithUTF8String:
 908                 p_playlist->status.p_item->input.psz_name];
 909             if( o_temp == NULL )
 910                 o_temp = [NSString stringWithCString:
 911                     p_playlist->status.p_item->input.psz_name];
 912             [o_scrollfield setStringValue: o_temp ];
 913
 914             p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
 915                                                     FIND_ANYWHERE );
 916             if( p_vout != NULL )
 917             {
 918                 id o_vout_wnd;
 919                 NSEnumerator * o_enum = [[NSApp orderedWindows] objectEnumerator];
 920
 921                 while( ( o_vout_wnd = [o_enum nextObject] ) )
 922                 {
 923                     if( [[o_vout_wnd className] isEqualToString: @"VLCWindow"] )
 924                     {
 925                         ;[o_vout_wnd updateTitle];
 926                     }
 927                 }
 928                 vlc_object_release( (vlc_object_t *)p_vout );
 929             }
 930             [o_playlist updateRowSelection];
 931             vlc_object_release( p_playlist );
 932             p_intf->p_sys->b_current_title_update = FALSE;
 933         }
 934
 935         if( p_input && [o_timeslider isEnabled] )
 936         {
 937             /* Update the slider */
 938             vlc_value_t time;
 939             NSString * o_time;
 940             mtime_t i_seconds;
 941             vlc_value_t pos;
 942             float f_updated;
 943
 944             var_Get( p_input, "position", &pos );
 945             f_updated = 10000. * pos.f_float;
 946             [o_timeslider setFloatValue: f_updated];
 947
 948             var_Get( p_input, "time", &time );
 949             i_seconds = time.i_time / 1000000;
 950
 951             o_time = [NSString stringWithFormat: @"%d:%02d:%02d",
 952                             (int) (i_seconds / (60 * 60)),
 953                             (int) (i_seconds / 60 % 60),
 954                             (int) (i_seconds % 60)];
 955             [o_timefield setStringValue: o_time];
 956         }
 957
 958         /* Manage volume status */
 959         [self manageVolumeSlider];
 960
 961         /* Manage Playing status */
 962         var_Get( p_input, "state", &val );
 963         if( p_intf->p_sys->i_play_status != val.i_int )
 964         {
 965             p_intf->p_sys->i_play_status = val.i_int;
 966             [self playStatusUpdated: p_intf->p_sys->i_play_status];
 967         }
 968     }
 969     else
 970     {
 971         p_intf->p_sys->i_play_status = END_S;
 972         p_intf->p_sys->b_intf_update = VLC_TRUE;
 973         [self playStatusUpdated: p_intf->p_sys->i_play_status];
 974         [self setSubmenusEnabled: FALSE];
 975     }
 976
 977 #undef p_input
 978
 979     [self updateMessageArray];
 980
 981     [NSTimer scheduledTimerWithTimeInterval: 0.3
 982         target: self selector: @selector(manageIntf:)
 983         userInfo: nil repeats: FALSE];
 984 }
 985
 986 - (void)setupMenus
 987 {
 988 #define p_input p_intf->p_sys->p_input
 989     if( p_input != NULL )
 990     {
 991         [o_controls setupVarMenuItem: o_mi_program target: (vlc_object_t *)p_input
 992             var: "program" selector: @selector(toggleVar:)];
 993
 994         [o_controls setupVarMenuItem: o_mi_title target: (vlc_object_t *)p_input
 995             var: "title" selector: @selector(toggleVar:)];
 996
 997         [o_controls setupVarMenuItem: o_mi_chapter target: (vlc_object_t *)p_input
 998             var: "chapter" selector: @selector(toggleVar:)];
 999
1000         [o_controls setupVarMenuItem: o_mi_audiotrack target: (vlc_object_t *)p_input
1001             var: "audio-es" selector: @selector(toggleVar:)];
1002
1003         [o_controls setupVarMenuItem: o_mi_videotrack target: (vlc_object_t *)p_input
1004             var: "video-es" selector: @selector(toggleVar:)];
1005
1006         [o_controls setupVarMenuItem: o_mi_subtitle target: (vlc_object_t *)p_input
1007             var: "spu-es" selector: @selector(toggleVar:)];
1008
1009         aout_instance_t * p_aout = vlc_object_find( p_intf, VLC_OBJECT_AOUT,
1010                                                     FIND_ANYWHERE );
1011         if ( p_aout != NULL )
1012         {
1013             [o_controls setupVarMenuItem: o_mi_channels target: (vlc_object_t *)p_aout
1014                 var: "audio-channels" selector: @selector(toggleVar:)];
1015
1016             [o_controls setupVarMenuItem: o_mi_device target: (vlc_object_t *)p_aout
1017                 var: "audio-device" selector: @selector(toggleVar:)];
1018
1019             [o_controls setupVarMenuItem: o_mi_visual target: (vlc_object_t *)p_aout
1020                 var: "visual" selector: @selector(toggleVar:)];
1021             vlc_object_release( (vlc_object_t *)p_aout );
1022         }
1023
1024         vout_thread_t * p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1025                                                             FIND_ANYWHERE );
1026
1027         if ( p_vout != NULL )
1028         {
1029             vlc_object_t * p_dec_obj;
1030
1031             [o_controls setupVarMenuItem: o_mi_screen target: (vlc_object_t *)p_vout
1032                 var: "video-device" selector: @selector(toggleVar:)];
1033
1034             [o_controls setupVarMenuItem: o_mi_deinterlace target: (vlc_object_t *)p_vout
1035                 var: "deinterlace" selector: @selector(toggleVar:)];
1036
1037             p_dec_obj = (vlc_object_t *)vlc_object_find(
1038                                                  (vlc_object_t *)p_vout,
1039                                                  VLC_OBJECT_DECODER,
1040                                                  FIND_PARENT );
1041             if ( p_dec_obj != NULL )
1042             {
1043                [o_controls setupVarMenuItem: o_mi_ffmpeg_pp target:
1044                     (vlc_object_t *)p_dec_obj var:"ffmpeg-pp-q" selector:
1045                     @selector(toggleVar:)];
1046
1047                 vlc_object_release(p_dec_obj);
1048             }
1049             vlc_object_release( (vlc_object_t *)p_vout );
1050         }
1051     }
1052 #undef p_input
1053 }
1054
1055 - (void)updateMessageArray
1056 {
1057     int i_start, i_stop;
1058     vlc_value_t quiet;
1059
1060     vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1061     i_stop = *p_intf->p_sys->p_sub->pi_stop;
1062     vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1063
1064     if( p_intf->p_sys->p_sub->i_start != i_stop )
1065     {
1066         NSColor *o_white = [NSColor whiteColor];
1067         NSColor *o_red = [NSColor redColor];
1068         NSColor *o_yellow = [NSColor yellowColor];
1069         NSColor *o_gray = [NSColor grayColor];
1070
1071         NSColor * pp_color[4] = { o_white, o_red, o_yellow, o_gray };
1072         static const char * ppsz_type[4] = { ": ", " error: ",
1073                                              " warning: ", " debug: " };
1074
1075         for( i_start = p_intf->p_sys->p_sub->i_start;
1076              i_start != i_stop;
1077              i_start = (i_start+1) % VLC_MSG_QSIZE )
1078         {
1079             NSString *o_msg;
1080             NSDictionary *o_attr;
1081             NSAttributedString *o_msg_color;
1082
1083             int i_type = p_intf->p_sys->p_sub->p_msg[i_start].i_type;
1084
1085             [o_msg_lock lock];
1086
1087             if( [o_msg_arr count] + 2 > 400 )
1088             {
1089                 unsigned rid[] = { 0, 1 };
1090                 [o_msg_arr removeObjectsFromIndices: (unsigned *)&rid
1091                            numIndices: sizeof(rid)/sizeof(rid[0])];
1092             }
1093
1094             o_attr = [NSDictionary dictionaryWithObject: o_gray
1095                 forKey: NSForegroundColorAttributeName];
1096             o_msg = [NSString stringWithFormat: @"%s%s",
1097                 p_intf->p_sys->p_sub->p_msg[i_start].psz_module,
1098                 ppsz_type[i_type]];
1099             o_msg_color = [[NSAttributedString alloc]
1100                 initWithString: o_msg attributes: o_attr];
1101             [o_msg_arr addObject: [o_msg_color autorelease]];
1102
1103             o_attr = [NSDictionary dictionaryWithObject: pp_color[i_type]
1104                 forKey: NSForegroundColorAttributeName];
1105             o_msg = [NSString stringWithFormat: @"%s\n",
1106                 p_intf->p_sys->p_sub->p_msg[i_start].psz_msg];
1107             o_msg_color = [[NSAttributedString alloc]
1108                 initWithString: o_msg attributes: o_attr];
1109             [o_msg_arr addObject: [o_msg_color autorelease]];
1110
1111             [o_msg_lock unlock];
1112
1113             var_Get( p_intf->p_vlc, "verbose", &quiet );
1114
1115             if( i_type == 1 && quiet.i_int > -1 )
1116             {
1117                 NSString *o_my_msg = [NSString stringWithFormat: @"%s: %s\n",
1118                     p_intf->p_sys->p_sub->p_msg[i_start].psz_module,
1119                     p_intf->p_sys->p_sub->p_msg[i_start].psz_msg];
1120
1121                 NSRange s_r = NSMakeRange( [[o_err_msg string] length], 0 );
1122                 [o_err_msg setEditable: YES];
1123                 [o_err_msg setSelectedRange: s_r];
1124                 [o_err_msg insertText: o_my_msg];
1125
1126                 [o_error makeKeyAndOrderFront: self];
1127                 [o_err_msg setEditable: NO];
1128             }
1129         }
1130
1131         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1132         p_intf->p_sys->p_sub->i_start = i_start;
1133         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1134     }
1135 }
1136
1137 - (void)playStatusUpdated:(int)i_status
1138 {
1139     if( i_status == PLAYING_S )
1140     {
1141         [o_btn_play setImage: o_img_pause];
1142         [o_btn_play setAlternateImage: o_img_pause_pressed];
1143         [o_btn_play setToolTip: _NS("Pause")];
1144         [o_mi_play setTitle: _NS("Pause")];
1145         [o_dmi_play setTitle: _NS("Pause")];
1146     }
1147     else
1148     {
1149         [o_btn_play setImage: o_img_play];
1150         [o_btn_play setAlternateImage: o_img_play_pressed];
1151         [o_btn_play setToolTip: _NS("Play")];
1152         [o_mi_play setTitle: _NS("Play")];
1153         [o_dmi_play setTitle: _NS("Play")];
1154     }
1155 }
1156
1157 - (void)setSubmenusEnabled:(BOOL)b_enabled
1158 {
1159     [o_mi_program setEnabled: b_enabled];
1160     [o_mi_title setEnabled: b_enabled];
1161     [o_mi_chapter setEnabled: b_enabled];
1162     [o_mi_audiotrack setEnabled: b_enabled];
1163     [o_mi_visual setEnabled: b_enabled];
1164     [o_mi_videotrack setEnabled: b_enabled];
1165     [o_mi_subtitle setEnabled: b_enabled];
1166     [o_mi_channels setEnabled: b_enabled];
1167     [o_mi_deinterlace setEnabled: b_enabled];
1168     [o_mi_ffmpeg_pp setEnabled: b_enabled];
1169     [o_mi_device setEnabled: b_enabled];
1170     [o_mi_screen setEnabled: b_enabled];
1171 }
1172
1173 - (void)manageVolumeSlider
1174 {
1175     audio_volume_t i_volume;
1176
1177     aout_VolumeGet( p_intf, &i_volume );
1178
1179     [o_volumeslider setFloatValue: (float)i_volume / AOUT_VOLUME_STEP];
1180     [o_volumeslider setEnabled: TRUE];
1181
1182     p_intf->p_sys->b_mute = ( i_volume == 0 );
1183 }
1184
1185 - (IBAction)timesliderUpdate:(id)sender
1186 {
1187 #define p_input p_intf->p_sys->p_input
1188     float f_updated;
1189
1190     switch( [[NSApp currentEvent] type] )
1191     {
1192         case NSLeftMouseUp:
1193         case NSLeftMouseDown:
1194         case NSLeftMouseDragged:
1195             f_updated = [sender floatValue];
1196             break;
1197
1198         default:
1199             return;
1200     }
1201
1202     if( p_input != NULL )
1203     {
1204         vlc_value_t time;
1205         vlc_value_t pos;
1206         mtime_t i_seconds;
1207         NSString * o_time;
1208
1209         pos.f_float = f_updated / 10000.;
1210         var_Set( p_input, "position", pos );
1211         [o_timeslider setFloatValue: f_updated];
1212
1213         var_Get( p_input, "time", &time );
1214         i_seconds = time.i_time / 1000000;
1215
1216         o_time = [NSString stringWithFormat: @"%d:%02d:%02d",
1217                         (int) (i_seconds / (60 * 60)),
1218                         (int) (i_seconds / 60 % 60),
1219                         (int) (i_seconds % 60)];
1220         [o_timefield setStringValue: o_time];
1221     }
1222 #undef p_input
1223 }
1224
1225 - (void)terminate
1226 {
1227     playlist_t * p_playlist;
1228     vout_thread_t * p_vout;
1229
1230     /* Stop playback */
1231     if( ( p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1232                                         FIND_ANYWHERE ) ) )
1233     {
1234         playlist_Stop( p_playlist );
1235         vlc_object_release( p_playlist );
1236     }
1237
1238     /* FIXME - Wait here until all vouts are terminated because
1239        libvlc's VLC_CleanUp destroys interfaces before vouts, which isn't
1240        good on OS X. We definitly need a cleaner way to handle this,
1241        but this may hopefully be good enough for now.
1242          -- titer 2003/11/22 */
1243     while( ( p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1244                                        FIND_ANYWHERE ) ) )
1245     {
1246         vlc_object_release( p_vout );
1247         msleep( 100000 );
1248     }
1249     msleep( 500000 );
1250
1251     if( o_img_pause_pressed != nil )
1252     {
1253         [o_img_pause_pressed release];
1254         o_img_pause_pressed = nil;
1255     }
1256
1257     if( o_img_pause_pressed != nil )
1258     {
1259         [o_img_pause_pressed release];
1260         o_img_pause_pressed = nil;
1261     }
1262
1263     if( o_img_pause != nil )
1264     {
1265         [o_img_pause release];
1266         o_img_pause = nil;
1267     }
1268
1269     if( o_img_play != nil )
1270     {
1271         [o_img_play release];
1272         o_img_play = nil;
1273     }
1274
1275     if( o_msg_arr != nil )
1276     {
1277         [o_msg_arr removeAllObjects];
1278         [o_msg_arr release];
1279         o_msg_arr = nil;
1280     }
1281
1282     if( o_msg_lock != nil )
1283     {
1284         [o_msg_lock release];
1285         o_msg_lock = nil;
1286     }
1287
1288     /* write cached user defaults to disk */
1289     [[NSUserDefaults standardUserDefaults] synchronize];
1290
1291     p_intf->b_die = VLC_TRUE;
1292     [NSApp stop:NULL];
1293 }
1294
1295 - (IBAction)clearRecentItems:(id)sender
1296 {
1297     [[NSDocumentController sharedDocumentController]
1298                           clearRecentDocuments: nil];
1299 }
1300
1301 - (void)openRecentItem:(id)sender
1302 {
1303     [self application: nil openFile: [sender title]];
1304 }
1305
1306 - (IBAction)intfOpenFile:(id)sender
1307 {
1308     if (!nib_open_loaded)
1309     {
1310         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1311         [o_open awakeFromNib];
1312         [o_open openFile];
1313     } else {
1314         [o_open openFile];
1315     }
1316 }
1317
1318 - (IBAction)intfOpenFileGeneric:(id)sender
1319 {
1320     if (!nib_open_loaded)
1321     {
1322         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1323         [o_open awakeFromNib];
1324         [o_open openFileGeneric];
1325     } else {
1326         [o_open openFileGeneric];
1327     }
1328 }
1329
1330 - (IBAction)intfOpenDisc:(id)sender
1331 {
1332     if (!nib_open_loaded)
1333     {
1334         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1335         [o_open awakeFromNib];
1336         [o_open openDisc];
1337     } else {
1338         [o_open openDisc];
1339     }
1340 }
1341
1342 - (IBAction)intfOpenNet:(id)sender
1343 {
1344     if (!nib_open_loaded)
1345     {
1346         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1347         [o_open awakeFromNib];
1348         [o_open openNet];
1349     } else {
1350         [o_open openNet];
1351     }
1352 }
1353
1354 - (IBAction)viewAbout:(id)sender
1355 {
1356     [o_about showPanel];
1357 }
1358
1359 - (IBAction)viewPreferences:(id)sender
1360 {
1361     [o_prefs showPrefs];
1362 }
1363
1364 - (IBAction)closeError:(id)sender
1365 {
1366     vlc_value_t val;
1367
1368     if( [o_err_ckbk_surpress state] == NSOnState )
1369     {
1370         val.i_int = -1;
1371         var_Set( p_intf->p_vlc, "verbose", val );
1372     }
1373     [o_err_msg setString: @""];
1374     [o_error performClose: self];
1375 }
1376
1377 - (IBAction)openReadMe:(id)sender
1378 {
1379     NSString * o_path = [[NSBundle mainBundle]
1380         pathForResource: @"README.MacOSX" ofType: @"rtf"];
1381
1382     [[NSWorkspace sharedWorkspace] openFile: o_path
1383                                    withApplication: @"TextEdit"];
1384 }
1385
1386 - (IBAction)openDocumentation:(id)sender
1387 {
1388     NSURL * o_url = [NSURL URLWithString:
1389         @"http://www.videolan.org/doc/"];
1390
1391     [[NSWorkspace sharedWorkspace] openURL: o_url];
1392 }
1393
1394 - (IBAction)reportABug:(id)sender
1395 {
1396     NSURL * o_url = [NSURL URLWithString:
1397         @"http://www.videolan.org/support/bug-reporting.html"];
1398
1399     [[NSWorkspace sharedWorkspace] openURL: o_url];
1400 }
1401
1402 - (IBAction)openWebsite:(id)sender
1403 {
1404     NSURL * o_url = [NSURL URLWithString: @"http://www.videolan.org/"];
1405
1406     [[NSWorkspace sharedWorkspace] openURL: o_url];
1407 }
1408
1409 - (IBAction)openLicense:(id)sender
1410 {
1411     NSString * o_path = [[NSBundle mainBundle]
1412         pathForResource: @"COPYING" ofType: nil];
1413
1414     [[NSWorkspace sharedWorkspace] openFile: o_path
1415                                    withApplication: @"TextEdit"];
1416 }
1417
1418 - (IBAction)openCrashLog:(id)sender
1419 {
1420     NSString * o_path = [@"~/Library/Logs/CrashReporter/VLC.crash.log"
1421                                     stringByExpandingTildeInPath];
1422
1423
1424     if ( [[NSFileManager defaultManager] fileExistsAtPath: o_path ] )
1425     {
1426         [[NSWorkspace sharedWorkspace] openFile: o_path
1427                                     withApplication: @"Console"];
1428     }
1429     else
1430     {
1431         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.") );
1432
1433     }
1434 }
1435
1436 - (void)windowDidBecomeKey:(NSNotification *)o_notification
1437 {
1438     if( [o_notification object] == o_msgs_panel )
1439     {
1440         id o_msg;
1441         NSEnumerator * o_enum;
1442
1443         [o_messages setString: @""];
1444
1445         [o_msg_lock lock];
1446
1447         o_enum = [o_msg_arr objectEnumerator];
1448
1449         while( ( o_msg = [o_enum nextObject] ) != nil )
1450         {
1451             [o_messages insertText: o_msg];
1452         }
1453
1454         [o_msg_lock unlock];
1455     }
1456 }
1457
1458 - (IBAction)togglePlaylist:(id)sender
1459 {
1460     NSRect o_rect = [o_window frame];
1461     /*First, check if the playlist is visible*/
1462     if( o_rect.size.height <= 200 )
1463     {
1464         b_small_window = YES; /* we know we are small, make sure this is actually set (see case below) */
1465         /* make large */
1466         o_rect.size.height = 500;
1467
1468         o_rect.origin.x = [o_window frame].origin.x;
1469         o_rect.origin.y = [o_window frame].origin.y - o_rect.size.height +
1470                                                 [o_window minSize].height;
1471         [o_btn_playlist setState: YES];
1472     }
1473     else
1474     {
1475         /* make small */
1476         o_rect.size.height = 95;
1477         o_rect.origin.x = [o_window frame].origin.x;
1478         /* Calculate the position of the lower right corner after resize */
1479         o_rect.origin.y = [o_window frame].origin.y +
1480             [o_window frame].size.height - [o_window minSize].height;
1481
1482         [o_playlist_view setAutoresizesSubviews: NO];
1483         [o_playlist_view removeFromSuperview];
1484         [o_btn_playlist setState: NO];
1485         b_small_window = NO; /* we aren't small here just yet. we are doing an animated resize after this */
1486     }
1487
1488     [o_window setFrame: o_rect display:YES animate: YES];
1489 }
1490
1491 - (void)updateTogglePlaylistState
1492 {
1493     if( [o_window frame].size.height <= 200 )
1494     {
1495         [o_btn_playlist setState: NO];
1496     }
1497     else
1498     {
1499         [o_btn_playlist setState: YES];
1500     }
1501 }
1502
1503 - (NSSize)windowWillResize:(NSWindow *)sender toSize:(NSSize)proposedFrameSize
1504 {
1505     /* Not triggered on a window resize or maxification of the window. only by window mouse dragging resize */
1506     if( proposedFrameSize.height <= 200 )
1507     {
1508         if( b_small_window == NO )
1509         {
1510             /* if large and going to small then hide */
1511             b_small_window = YES;
1512             [o_playlist_view setAutoresizesSubviews: NO];
1513             [o_playlist_view removeFromSuperview];
1514         }
1515         return NSMakeSize( proposedFrameSize.width, 95 );
1516     }
1517     return proposedFrameSize;
1518 }
1519
1520 - (void)windowDidResize:(NSNotification *)notif
1521 {
1522     if( [o_window frame].size.height > 200 && b_small_window )
1523     {
1524         /* If large and coming from small then show */
1525         [o_playlist_view setAutoresizesSubviews: YES];
1526         [o_playlist_view setFrame: NSMakeRect( 10, 10, [o_window frame].size.width - 20, [o_window frame].size.height - 95 - 10 )];
1527         [o_playlist_view setNeedsDisplay:YES];
1528         [[o_window contentView] addSubview: o_playlist_view];
1529         b_small_window = NO;
1530     }
1531     [self updateTogglePlaylistState];
1532 }
1533
1534 @end
1535
1536 @implementation VLCMain (NSMenuValidation)
1537
1538 - (BOOL)validateMenuItem:(NSMenuItem *)o_mi
1539 {
1540     NSString *o_title = [o_mi title];
1541     BOOL bEnabled = TRUE;
1542
1543     if( [o_title isEqualToString: _NS("License")] )
1544     {
1545         /* we need to do this only once */
1546         [self setupMenus];
1547     }
1548
1549     /* Recent Items Menu */
1550     if( [o_title isEqualToString: _NS("Clear Menu")] )
1551     {
1552         NSMenu * o_menu = [o_mi_open_recent submenu];
1553         int i_nb_items = [o_menu numberOfItems];
1554         NSArray * o_docs = [[NSDocumentController sharedDocumentController]
1555                                                        recentDocumentURLs];
1556         UInt32 i_nb_docs = [o_docs count];
1557
1558         if( i_nb_items > 1 )
1559         {
1560             while( --i_nb_items )
1561             {
1562                 [o_menu removeItemAtIndex: 0];
1563             }
1564         }
1565
1566         if( i_nb_docs > 0 )
1567         {
1568             NSURL * o_url;
1569             NSString * o_doc;
1570
1571             [o_menu insertItem: [NSMenuItem separatorItem] atIndex: 0];
1572
1573             while( TRUE )
1574             {
1575                 i_nb_docs--;
1576
1577                 o_url = [o_docs objectAtIndex: i_nb_docs];
1578
1579                 if( [o_url isFileURL] )
1580                 {
1581                     o_doc = [o_url path];
1582                 }
1583                 else
1584                 {
1585                     o_doc = [o_url absoluteString];
1586                 }
1587
1588                 [o_menu insertItemWithTitle: o_doc
1589                     action: @selector(openRecentItem:)
1590                     keyEquivalent: @"" atIndex: 0];
1591
1592                 if( i_nb_docs == 0 )
1593                 {
1594                     break;
1595                 }
1596             }
1597         }
1598         else
1599         {
1600             bEnabled = FALSE;
1601         }
1602     }
1603     return( bEnabled );
1604 }
1605
1606 @end
1607
1608 @implementation VLCMain (Internal)
1609
1610 - (void)handlePortMessage:(NSPortMessage *)o_msg
1611 {
1612     id ** val;
1613     NSData * o_data;
1614     NSValue * o_value;
1615     NSInvocation * o_inv;
1616     NSConditionLock * o_lock;
1617
1618     o_data = [[o_msg components] lastObject];
1619     o_inv = *((NSInvocation **)[o_data bytes]);
1620     [o_inv getArgument: &o_value atIndex: 2];
1621     val = (id **)[o_value pointerValue];
1622     [o_inv setArgument: val[1] atIndex: 2];
1623     o_lock = *(val[0]);
1624
1625     [o_lock lock];
1626     [o_inv invoke];
1627     [o_lock unlockWithCondition: 1];
1628 }
1629
1630 @end