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

   1 /*****************************************************************************
   2  * intf.m: MacOS X interface plugin
   3  *****************************************************************************
   4  * Copyright (C) 2002-2003 VideoLAN
   5  * $Id: intf.m,v 1.107 2003/12/15 19:25:56 bigben Exp $
   6  *
   7  * Authors: Jon Lech Johansen <jon-vl@nanocrew.net>
   8  *          Christophe Massiot <massiot@via.ecp.fr>
   9  *          Derk-Jan Hartman <thedj@users.sourceforge.net>
  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 "info.h"
  39 #include "controls.h"
  40
  41 /*****************************************************************************
  42  * Local prototypes.
  43  *****************************************************************************/
  44 static void Run ( intf_thread_t *p_intf );
  45
  46 /*****************************************************************************
  47  * OpenIntf: initialize interface
  48  *****************************************************************************/
  49 int E_(OpenIntf) ( vlc_object_t *p_this )
  50 {
  51     intf_thread_t *p_intf = (intf_thread_t*) p_this;
  52
  53     p_intf->p_sys = malloc( sizeof( intf_sys_t ) );
  54     if( p_intf->p_sys == NULL )
  55     {
  56         return( 1 );
  57     }
  58
  59     memset( p_intf->p_sys, 0, sizeof( *p_intf->p_sys ) );
  60
  61     p_intf->p_sys->o_pool = [[NSAutoreleasePool alloc] init];
  62
  63     /* Put Cocoa into multithread mode as soon as possible.
  64      * http://developer.apple.com/techpubs/macosx/Cocoa/
  65      * TasksAndConcepts/ProgrammingTopics/Multithreading/index.html
  66      * This thread does absolutely nothing at all. */
  67     [NSThread detachNewThreadSelector:@selector(self) toTarget:[NSString string] withObject:nil];
  68
  69     p_intf->p_sys->o_sendport = [[NSPort port] retain];
  70     p_intf->p_sys->p_sub = msg_Subscribe( p_intf );
  71     p_intf->pf_run = Run;
  72
  73     [[VLCApplication sharedApplication] autorelease];
  74     [NSApp setIntf: p_intf];
  75
  76
  77     [NSBundle loadNibNamed: @"MainMenu" owner: NSApp];
  78
  79     return( 0 );
  80 }
  81
  82 /*****************************************************************************
  83  * CloseIntf: destroy interface
  84  *****************************************************************************/
  85 void E_(CloseIntf) ( vlc_object_t *p_this )
  86 {
  87     intf_thread_t *p_intf = (intf_thread_t*) p_this;
  88
  89     msg_Unsubscribe( p_intf, p_intf->p_sys->p_sub );
  90
  91     [p_intf->p_sys->o_sendport release];
  92     [p_intf->p_sys->o_pool release];
  93
  94     free( p_intf->p_sys );
  95 }
  96
  97 /*****************************************************************************
  98  * Run: main loop
  99  *****************************************************************************/
 100 static void Run( intf_thread_t *p_intf )
 101 {
 102     /* Do it again - for some unknown reason, vlc_thread_create() often
 103      * fails to go to real-time priority with the first launched thread
 104      * (???) --Meuuh */
 105     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 106
 107     [NSApp run];
 108 }
 109
 110 /*****************************************************************************
 111  * VLCApplication implementation
 112  *****************************************************************************/
 113 @implementation VLCApplication
 114
 115 - (NSString *)localizedString:(char *)psz
 116 {
 117     NSString * o_str = nil;
 118
 119     if( psz != NULL )
 120     {
 121         o_str = [[[NSString alloc] initWithUTF8String: psz] autorelease];
 122     }
 123     if ( o_str == NULL )
 124     {
 125         msg_Err( p_intf, "could not translate: %s", psz );
 126     }
 127
 128     return( o_str );
 129 }
 130
 131 - (char *)delocalizeString:(NSString *)id
 132 {
 133     NSData * o_data = [id dataUsingEncoding: NSUTF8StringEncoding
 134                           allowLossyConversion: NO];
 135     char * psz_string;
 136
 137     if ( o_data == nil )
 138     {
 139         o_data = [id dataUsingEncoding: NSUTF8StringEncoding
 140                      allowLossyConversion: YES];
 141         psz_string = malloc( [o_data length] + 1 );
 142         [o_data getBytes: psz_string];
 143         psz_string[ [o_data length] ] = '\0';
 144         msg_Err( p_intf, "cannot convert to wanted encoding: %s",
 145                  psz_string );
 146     }
 147     else
 148     {
 149         psz_string = malloc( [o_data length] + 1 );
 150         [o_data getBytes: psz_string];
 151         psz_string[ [o_data length] ] = '\0';
 152     }
 153
 154     return psz_string;
 155 }
 156
 157 /* i_width is in pixels */
 158 - (NSString *)wrapString: (NSString *)o_in_string toWidth: (int) i_width
 159 {
 160     NSMutableString *o_wrapped;
 161     NSString *o_out_string;
 162     NSRange glyphRange, effectiveRange, charRange;
 163     NSRect lineFragmentRect;
 164     unsigned glyphIndex, breaksInserted = 0;
 165
 166     NSTextStorage *o_storage = [[NSTextStorage alloc] initWithString: o_in_string
 167         attributes: [NSDictionary dictionaryWithObjectsAndKeys:
 168         [NSFont labelFontOfSize: 0.0], NSFontAttributeName, nil]];
 169     NSLayoutManager *o_layout_manager = [[NSLayoutManager alloc] init];
 170     NSTextContainer *o_container = [[NSTextContainer alloc]
 171         initWithContainerSize: NSMakeSize(i_width, 2000)];
 172
 173     [o_layout_manager addTextContainer: o_container];
 174     [o_container release];
 175     [o_storage addLayoutManager: o_layout_manager];
 176     [o_layout_manager release];
 177
 178     o_wrapped = [o_in_string mutableCopy];
 179     glyphRange = [o_layout_manager glyphRangeForTextContainer: o_container];
 180
 181     for( glyphIndex = glyphRange.location ; glyphIndex < NSMaxRange(glyphRange) ;
 182             glyphIndex += effectiveRange.length) {
 183         lineFragmentRect = [o_layout_manager lineFragmentRectForGlyphAtIndex: glyphIndex
 184                                             effectiveRange: &effectiveRange];
 185         charRange = [o_layout_manager characterRangeForGlyphRange: effectiveRange
 186                                     actualGlyphRange: &effectiveRange];
 187         if ([o_wrapped lineRangeForRange:
 188                 NSMakeRange(charRange.location + breaksInserted, charRange.length)].length > charRange.length) {
 189             [o_wrapped insertString: @"\n" atIndex: NSMaxRange(charRange) + breaksInserted];
 190             breaksInserted++;
 191         }
 192     }
 193     o_out_string = [NSString stringWithString: o_wrapped];
 194     [o_wrapped release];
 195     [o_storage release];
 196
 197     return o_out_string;
 198 }
 199
 200 - (void)setIntf:(intf_thread_t *)_p_intf
 201 {
 202     p_intf = _p_intf;
 203 }
 204
 205 - (intf_thread_t *)getIntf
 206 {
 207     return( p_intf );
 208 }
 209
 210 - (void)terminate:(id)sender
 211 {
 212     p_intf->p_vlc->b_die = VLC_TRUE;
 213 }
 214
 215 @end
 216
 217 int ExecuteOnMainThread( id target, SEL sel, void * p_arg )
 218 {
 219     int i_ret = 0;
 220
 221     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 222
 223     if( [target respondsToSelector: @selector(performSelectorOnMainThread:
 224                                              withObject:waitUntilDone:)] )
 225     {
 226         [target performSelectorOnMainThread: sel
 227                 withObject: [NSValue valueWithPointer: p_arg]
 228                 waitUntilDone: YES];
 229     }
 230     else if( NSApp != nil && [NSApp respondsToSelector: @selector(getIntf)] )
 231     {
 232         NSValue * o_v1;
 233         NSValue * o_v2;
 234         NSArray * o_array;
 235         NSPort * o_recv_port;
 236         NSInvocation * o_inv;
 237         NSPortMessage * o_msg;
 238         intf_thread_t * p_intf;
 239         NSConditionLock * o_lock;
 240         NSMethodSignature * o_sig;
 241
 242         id * val[] = { &o_lock, &o_v2 };
 243
 244         p_intf = (intf_thread_t *)[NSApp getIntf];
 245
 246         o_recv_port = [[NSPort port] retain];
 247         o_v1 = [NSValue valueWithPointer: val];
 248         o_v2 = [NSValue valueWithPointer: p_arg];
 249
 250         o_sig = [target methodSignatureForSelector: sel];
 251         o_inv = [NSInvocation invocationWithMethodSignature: o_sig];
 252         [o_inv setArgument: &o_v1 atIndex: 2];
 253         [o_inv setTarget: target];
 254         [o_inv setSelector: sel];
 255
 256         o_array = [NSArray arrayWithObject:
 257             [NSData dataWithBytes: &o_inv length: sizeof(o_inv)]];
 258         o_msg = [[NSPortMessage alloc]
 259             initWithSendPort: p_intf->p_sys->o_sendport
 260             receivePort: o_recv_port components: o_array];
 261
 262         o_lock = [[NSConditionLock alloc] initWithCondition: 0];
 263         [o_msg sendBeforeDate: [NSDate distantPast]];
 264         [o_lock lockWhenCondition: 1];
 265         [o_lock unlock];
 266         [o_lock release];
 267
 268         [o_msg release];
 269         [o_recv_port release];
 270     }
 271     else
 272     {
 273         i_ret = 1;
 274     }
 275
 276     [o_pool release];
 277
 278     return( i_ret );
 279 }
 280
 281 /*****************************************************************************
 282  * playlistChanged: Callback triggered by the intf-change playlist
 283  * variable, to let the intf update the playlist.
 284  *****************************************************************************/
 285 int PlaylistChanged( vlc_object_t *p_this, const char *psz_variable,
 286                      vlc_value_t old_val, vlc_value_t new_val, void *param )
 287 {
 288     intf_thread_t * p_intf = [NSApp getIntf];
 289     p_intf->p_sys->b_playlist_update = VLC_TRUE;
 290     p_intf->p_sys->b_intf_update = VLC_TRUE;
 291     return VLC_SUCCESS;
 292 }
 293
 294 static struct
 295 {
 296     unichar i_nskey;
 297     unsigned int i_vlckey;
 298 } nskeys_to_vlckeys[] =
 299 {
 300     { NSUpArrowFunctionKey, KEY_UP },
 301     { NSDownArrowFunctionKey, KEY_DOWN },
 302     { NSLeftArrowFunctionKey, KEY_LEFT },
 303     { NSRightArrowFunctionKey, KEY_RIGHT },
 304     { NSF1FunctionKey, KEY_F1 },
 305     { NSF2FunctionKey, KEY_F2 },
 306     { NSF3FunctionKey, KEY_F3 },
 307     { NSF4FunctionKey, KEY_F4 },
 308     { NSF5FunctionKey, KEY_F5 },
 309     { NSF6FunctionKey, KEY_F6 },
 310     { NSF7FunctionKey, KEY_F7 },
 311     { NSF8FunctionKey, KEY_F8 },
 312     { NSF9FunctionKey, KEY_F9 },
 313     { NSF10FunctionKey, KEY_F10 },
 314     { NSF11FunctionKey, KEY_F11 },
 315     { NSF12FunctionKey, KEY_F12 },
 316     { NSHomeFunctionKey, KEY_HOME },
 317     { NSEndFunctionKey, KEY_END },
 318     { NSPageUpFunctionKey, KEY_PAGEUP },
 319     { NSPageDownFunctionKey, KEY_PAGEDOWN },
 320     { NSTabCharacter, KEY_TAB },
 321     { NSCarriageReturnCharacter, KEY_ENTER },
 322     { NSEnterCharacter, KEY_ENTER },
 323     { NSBackspaceCharacter, KEY_BACKSPACE },
 324     { (unichar) ' ', KEY_SPACE },
 325     { (unichar) 0x1b, KEY_ESC },
 326     {0,0}
 327 };
 328
 329 unichar VLCKeyToCocoa( unsigned int i_key )
 330 {
 331     unsigned int i;
 332
 333     for( i = 0; nskeys_to_vlckeys[i].i_vlckey != 0; i++ )
 334     {
 335         if( nskeys_to_vlckeys[i].i_vlckey == (i_key & ~KEY_MODIFIER) )
 336         {
 337             return nskeys_to_vlckeys[i].i_nskey;
 338         }
 339     }
 340     return (unichar)(i_key & ~KEY_MODIFIER);
 341 }
 342
 343 unsigned int CocoaKeyToVLC( unichar i_key )
 344 {
 345     unsigned int i;
 346
 347     for( i = 0; nskeys_to_vlckeys[i].i_nskey != 0; i++ )
 348     {
 349         if( nskeys_to_vlckeys[i].i_nskey == i_key )
 350         {
 351             return nskeys_to_vlckeys[i].i_vlckey;
 352         }
 353     }
 354     return (unsigned int)i_key;
 355 }
 356
 357 unsigned int VLCModifiersToCocoa( unsigned int i_key )
 358 {
 359     unsigned int new = 0;
 360     if( i_key & KEY_MODIFIER_COMMAND )
 361         new |= NSCommandKeyMask;
 362     if( i_key & KEY_MODIFIER_ALT )
 363         new |= NSAlternateKeyMask;
 364     if( i_key & KEY_MODIFIER_SHIFT )
 365         new |= NSShiftKeyMask;
 366     if( i_key & KEY_MODIFIER_CTRL )
 367         new |= NSControlKeyMask;
 368     return new;
 369 }
 370
 371 /*****************************************************************************
 372  * VLCMain implementation
 373  *****************************************************************************/
 374 @implementation VLCMain
 375
 376 - (void)awakeFromNib
 377 {
 378     unsigned int i_key = 0;
 379     intf_thread_t * p_intf = [NSApp getIntf];
 380
 381     [self initStrings];
 382     [o_window setExcludedFromWindowsMenu: TRUE];
 383     [o_msgs_panel setExcludedFromWindowsMenu: TRUE];
 384     [o_msgs_panel setDelegate: self];
 385
 386     i_key = config_GetInt( p_intf, "key-quit" );
 387     [o_mi_quit setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 388     [o_mi_quit setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 389     i_key = config_GetInt( p_intf, "key-play-pause" );
 390     [o_mi_play setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 391     [o_mi_play setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 392     i_key = config_GetInt( p_intf, "key-stop" );
 393     [o_mi_stop setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 394     [o_mi_stop setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 395     i_key = config_GetInt( p_intf, "key-faster" );
 396     [o_mi_faster setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 397     [o_mi_faster setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 398     i_key = config_GetInt( p_intf, "key-slower" );
 399     [o_mi_slower setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 400     [o_mi_slower setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 401     i_key = config_GetInt( p_intf, "key-prev" );
 402     [o_mi_previous setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 403     [o_mi_previous setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 404     i_key = config_GetInt( p_intf, "key-next" );
 405     [o_mi_next setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 406     [o_mi_next setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 407     i_key = config_GetInt( p_intf, "key-jump+10sec" );
 408     [o_mi_fwd setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 409     [o_mi_fwd setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 410     i_key = config_GetInt( p_intf, "key-jump-10sec" );
 411     [o_mi_bwd setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 412     [o_mi_bwd setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 413     i_key = config_GetInt( p_intf, "key-vol-up" );
 414     [o_mi_vol_up setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 415     [o_mi_vol_up setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 416     i_key = config_GetInt( p_intf, "key-vol-down" );
 417     [o_mi_vol_down setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 418     [o_mi_vol_down setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 419     i_key = config_GetInt( p_intf, "key-vol-mute" );
 420     [o_mi_mute setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 421     [o_mi_mute setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 422     i_key = config_GetInt( p_intf, "key-fullscreen" );
 423     [o_mi_fullscreen setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 424     [o_mi_fullscreen setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 425
 426     [self setSubmenusEnabled: FALSE];
 427     [self manageVolumeSlider];
 428
 429 }
 430
 431 - (void)initStrings
 432 {
 433     [o_window setTitle: _NS("VLC - Controller")];
 434
 435     /* button controls */
 436     [o_btn_prev setToolTip: _NS("Previous")];
 437     [o_btn_rewind setToolTip: _NS("Rewind")];
 438     [o_btn_play setToolTip: _NS("Play")];
 439     [o_btn_stop setToolTip: _NS("Stop")];
 440     [o_btn_ff setToolTip: _NS("Fast Forward")];
 441     [o_btn_next setToolTip: _NS("Next")];
 442     [o_btn_fullscreen setToolTip: _NS("Fullscreen")];
 443     [o_volumeslider setToolTip: _NS("Volume")];
 444     [o_timeslider setToolTip: _NS("Position")];
 445
 446     /* messages panel */
 447     [o_msgs_panel setTitle: _NS("Messages")];
 448     [o_msgs_btn_crashlog setTitle: _NS("Open CrashLog")];
 449
 450     /* main menu */
 451     [o_mi_about setTitle: _NS("About VLC media player")];
 452     [o_mi_prefs setTitle: _NS("Preferences...")];
 453     [o_mi_hide setTitle: _NS("Hide VLC")];
 454     [o_mi_hide_others setTitle: _NS("Hide Others")];
 455     [o_mi_show_all setTitle: _NS("Show All")];
 456     [o_mi_quit setTitle: _NS("Quit VLC")];
 457
 458     [o_mu_file setTitle: _ANS("1:File")];
 459     [o_mi_open_generic setTitle: _NS("Open File...")];
 460     [o_mi_open_file setTitle: _NS("Quick Open File...")];
 461     [o_mi_open_disc setTitle: _NS("Open Disc...")];
 462     [o_mi_open_net setTitle: _NS("Open Network...")];
 463     [o_mi_open_recent setTitle: _NS("Open Recent")];
 464     [o_mi_open_recent_cm setTitle: _NS("Clear Menu")];
 465
 466     [o_mu_edit setTitle: _NS("Edit")];
 467     [o_mi_cut setTitle: _NS("Cut")];
 468     [o_mi_copy setTitle: _NS("Copy")];
 469     [o_mi_paste setTitle: _NS("Paste")];
 470     [o_mi_clear setTitle: _NS("Clear")];
 471     [o_mi_select_all setTitle: _NS("Select All")];
 472
 473     [o_mu_controls setTitle: _NS("Controls")];
 474     [o_mi_play setTitle: _NS("Play")];
 475     [o_mi_stop setTitle: _NS("Stop")];
 476     [o_mi_faster setTitle: _NS("Faster")];
 477     [o_mi_slower setTitle: _NS("Slower")];
 478     [o_mi_previous setTitle: _NS("Previous")];
 479     [o_mi_next setTitle: _NS("Next")];
 480     [o_mi_random setTitle: _NS("Shuffle")];
 481     [o_mi_repeat setTitle: _NS("Repeat Item")];
 482     [o_mi_loop setTitle: _NS("Repeat Playlist")];
 483     [o_mi_fwd setTitle: _NS("Step Forward")];
 484     [o_mi_bwd setTitle: _NS("Step Backward")];
 485     [o_mi_program setTitle: _NS("Program")];
 486     [o_mu_program setTitle: _NS("Program")];
 487     [o_mi_title setTitle: _NS("Title")];
 488     [o_mu_title setTitle: _NS("Title")];
 489     [o_mi_chapter setTitle: _NS("Chapter")];
 490     [o_mu_chapter setTitle: _NS("Chapter")];
 491
 492     [o_mu_audio setTitle: _NS("Audio")];
 493     [o_mi_vol_up setTitle: _NS("Volume Up")];
 494     [o_mi_vol_down setTitle: _NS("Volume Down")];
 495     [o_mi_mute setTitle: _NS("Mute")];
 496     [o_mi_audiotrack setTitle: _NS("Audio track")];
 497     [o_mu_audiotrack setTitle: _NS("Audio track")];
 498     [o_mi_channels setTitle: _NS("Audio channels")];
 499     [o_mu_channels setTitle: _NS("Audio channels")];
 500     [o_mi_device setTitle: _NS("Audio device")];
 501     [o_mu_device setTitle: _NS("Audio device")];
 502     [o_mi_visual setTitle: _NS("Visualizations")];
 503     [o_mu_visual setTitle: _NS("Visualizations")];
 504
 505     [o_mu_video setTitle: _NS("Video")];
 506     [o_mi_half_window setTitle: _NS("Half Size")];
 507     [o_mi_normal_window setTitle: _NS("Normal Size")];
 508     [o_mi_double_window setTitle: _NS("Double Size")];
 509     [o_mi_fittoscreen setTitle: _NS("Fit To Screen")];
 510     [o_mi_fullscreen setTitle: _NS("Fullscreen")];
 511     [o_mi_floatontop setTitle: _NS("Float On Top")];
 512     [o_mi_videotrack setTitle: _NS("Video track")];
 513     [o_mu_videotrack setTitle: _NS("Video track")];
 514     [o_mi_screen setTitle: _NS("Video device")];
 515     [o_mu_screen setTitle: _NS("Video device")];
 516     [o_mi_subtitle setTitle: _NS("Subtitles track")];
 517     [o_mu_subtitle setTitle: _NS("Subtitles track")];
 518     [o_mi_deinterlace setTitle: _NS("Deinterlace")];
 519     [o_mu_deinterlace setTitle: _NS("Deinterlace")];
 520
 521     [o_mu_window setTitle: _NS("Window")];
 522     [o_mi_minimize setTitle: _NS("Minimize Window")];
 523     [o_mi_close_window setTitle: _NS("Close Window")];
 524     [o_mi_controller setTitle: _NS("Controller")];
 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
 544     /* error panel */
 545     [o_error setTitle: _NS("Error")];
 546     [o_err_lbl setStringValue: _NS("An error has occurred which probably prevented the execution of your request:")];
 547     [o_err_bug_lbl setStringValue: _NS("If you believe that it is a bug, please follow the instructions at:")];
 548     [o_err_btn_msgs setTitle: _NS("Open Messages Window")];
 549     [o_err_btn_dismiss setTitle: _NS("Dismiss")];
 550
 551     [o_info_window setTitle: _NS("Info")];
 552 }
 553
 554 - (void)applicationWillFinishLaunching:(NSNotification *)o_notification
 555 {
 556     intf_thread_t * p_intf = [NSApp getIntf];
 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     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 579 }
 580
 581 - (BOOL)application:(NSApplication *)o_app openFile:(NSString *)o_filename
 582 {
 583     NSDictionary *o_dic = [NSDictionary dictionaryWithObjectsAndKeys: o_filename, @"ITEM_URL", nil];
 584     [o_playlist appendArray:
 585         [NSArray arrayWithObject: o_dic] atPos: -1 enqueue: NO];
 586
 587     return( TRUE );
 588 }
 589
 590 - (id)getControls
 591 {
 592     if ( o_controls )
 593     {
 594         return o_controls;
 595     }
 596     return nil;
 597 }
 598
 599 - (id)getPlaylist
 600 {
 601     if ( o_playlist )
 602     {
 603         return o_playlist;
 604     }
 605     return nil;
 606 }
 607
 608 - (void)manage
 609 {
 610     NSDate * o_sleep_date;
 611     intf_thread_t * p_intf = [NSApp getIntf];
 612     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 613
 614     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 615
 616     while( !p_intf->b_die )
 617     {
 618         playlist_t * p_playlist;
 619         vlc_value_t val;
 620         vlc_mutex_lock( &p_intf->change_lock );
 621
 622         p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 623                                               FIND_ANYWHERE );
 624
 625         if( p_playlist != NULL )
 626         {
 627             var_AddCallback( p_playlist, "intf-change", PlaylistChanged, self );
 628 #define p_input p_playlist->p_input
 629
 630             if( p_input )
 631             {
 632                 if( !p_input->b_die )
 633                 {
 634                     vlc_value_t val;
 635
 636                     /* New input or stream map change */
 637                     if( p_input->stream.b_changed )
 638                     {
 639                         msg_Dbg( p_intf, "stream has changed, refreshing interface" );
 640                         p_intf->p_sys->b_playing = TRUE;
 641                         p_intf->p_sys->b_current_title_update = 1;
 642                         p_input->stream.b_changed = 0;
 643                         p_intf->p_sys->b_intf_update = TRUE;
 644                     }
 645
 646                     if( var_Get( (vlc_object_t *)p_input, "intf-change", &val )
 647                         >= 0 && val.b_bool )
 648                     {
 649                         p_intf->p_sys->b_input_update = TRUE;
 650                     }
 651                 }
 652             }
 653             else if( p_intf->p_sys->b_playing && !p_intf->b_die )
 654             {
 655                 p_intf->p_sys->b_playing = FALSE;
 656                 p_intf->p_sys->b_intf_update = TRUE;
 657             }
 658
 659 #undef p_input
 660             vlc_object_release( p_playlist );
 661
 662             var_Create(p_intf,"intf-change",VLC_VAR_BOOL );
 663             if( var_Get( p_intf, "intf-change", &val )
 664                         >= 0 && val.b_bool )
 665             {
 666                 p_intf->p_sys->b_fullscreen_update = TRUE;
 667             }
 668             val.b_bool = VLC_FALSE;
 669             var_Set( p_intf,"intf-change",val);
 670         }
 671
 672         vlc_mutex_unlock( &p_intf->change_lock );
 673
 674         o_sleep_date = [NSDate dateWithTimeIntervalSinceNow: .5];
 675         [NSThread sleepUntilDate: o_sleep_date];
 676     }
 677
 678     [self terminate];
 679     [o_pool release];
 680 }
 681
 682 - (void)manageIntf:(NSTimer *)o_timer
 683 {
 684     intf_thread_t * p_intf = [NSApp getIntf];
 685
 686     if( p_intf->p_vlc->b_die == VLC_TRUE )
 687     {
 688         [o_timer invalidate];
 689         return;
 690     }
 691
 692     playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 693                                                        FIND_ANYWHERE );
 694
 695     if( p_playlist == NULL )
 696     {
 697         return;
 698     }
 699
 700     if ( p_intf->p_sys->b_playlist_update )
 701     {
 702         [o_playlist playlistUpdated];
 703         p_intf->p_sys->b_playlist_update = VLC_FALSE;
 704     }
 705
 706     if( p_intf->p_sys->b_current_title_update )
 707     {
 708         vout_thread_t   *p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
 709                                               FIND_ANYWHERE );
 710         if( p_vout != NULL )
 711         {
 712             id o_vout_wnd;
 713             NSEnumerator * o_enum = [[NSApp orderedWindows] objectEnumerator];
 714
 715             while( ( o_vout_wnd = [o_enum nextObject] ) )
 716             {
 717                 if( [[o_vout_wnd className] isEqualToString: @"VLCWindow"] )
 718                 {
 719                     [o_vout_wnd updateTitle];
 720                 }
 721             }
 722             vlc_object_release( (vlc_object_t *)p_vout );
 723         }
 724         [o_playlist updateRowSelection];
 725         [o_info updateInfo];
 726
 727         p_intf->p_sys->b_current_title_update = FALSE;
 728     }
 729
 730     vlc_mutex_lock( &p_playlist->object_lock );
 731
 732 #define p_input p_playlist->p_input
 733
 734     if( p_intf->p_sys->b_intf_update )
 735     {
 736         vlc_bool_t b_input = VLC_FALSE;
 737         vlc_bool_t b_plmul = VLC_FALSE;
 738         vlc_bool_t b_control = VLC_FALSE;
 739         vlc_bool_t b_seekable = VLC_FALSE;
 740         vlc_bool_t b_chapters = VLC_FALSE;
 741
 742         b_plmul = p_playlist->i_size > 1;
 743
 744         if( ( b_input = ( p_input != NULL ) ) )
 745         {
 746             vlc_mutex_lock( &p_input->stream.stream_lock );
 747
 748             /* seekable streams */
 749             b_seekable = p_input->stream.b_seekable;
 750
 751             /* check wether slow/fast motion is possible*/
 752             b_control = p_input->stream.b_pace_control;
 753
 754             /* chapters & titles */
 755             b_chapters = p_input->stream.i_area_nb > 1;
 756
 757             vlc_mutex_unlock( &p_input->stream.stream_lock );
 758         }
 759
 760         [o_btn_stop setEnabled: b_input];
 761         [o_btn_ff setEnabled: b_seekable];
 762         [o_btn_rewind setEnabled: b_seekable];
 763         [o_btn_prev setEnabled: (b_plmul || b_chapters)];
 764         [o_btn_next setEnabled: (b_plmul || b_chapters)];
 765
 766         [o_timeslider setFloatValue: 0.0];
 767         [o_timeslider setEnabled: b_seekable];
 768         [o_timefield setStringValue: @"0:00:00"];
 769
 770         [self manageVolumeSlider];
 771         p_intf->p_sys->b_intf_update = VLC_FALSE;
 772     }
 773
 774     if (p_intf->p_sys->b_fullscreen_update )
 775     {
 776         vout_thread_t  * p_vout;
 777         vlc_value_t val;
 778         p_vout=vlc_object_find(p_intf, VLC_OBJECT_VOUT, FIND_ANYWHERE);
 779         if (p_vout !=NULL)
 780         {
 781             if( var_Get( p_intf, "fullscreen", &val )
 782                         >= 0 && val.b_bool )
 783             {
 784                 [o_btn_fullscreen setState:VLC_TRUE];
 785             }
 786             else
 787             {
 788                 [o_btn_fullscreen setState:VLC_FALSE];
 789             }
 790         [o_btn_fullscreen setEnabled: VLC_TRUE];
 791         vlc_object_release( p_vout );
 792         }
 793         else
 794         {
 795         [o_btn_fullscreen setState: VLC_FALSE];
 796         [o_btn_fullscreen setEnabled: VLC_FALSE];
 797         }
 798     p_intf->p_sys->b_fullscreen_update = VLC_FALSE;
 799     }
 800
 801     if( p_intf->p_sys->b_playing && p_input != NULL )
 802     {
 803         vlc_value_t time;
 804         NSString * o_time;
 805         mtime_t i_seconds;
 806
 807         if( p_input->stream.b_seekable )
 808         {
 809             vlc_value_t pos;
 810             float f_updated;
 811
 812             var_Get( p_input, "position", &pos );
 813             f_updated = 10000. * pos.f_float;
 814
 815             if( f_slider != f_updated )
 816             {
 817                 [o_timeslider setFloatValue: f_updated];
 818             }
 819         }
 820
 821         var_Get( p_input, "time", &time );
 822         i_seconds = time.i_time / 1000000;
 823
 824         o_time = [NSString stringWithFormat: @"%d:%02d:%02d",
 825                         (int) (i_seconds / (60 * 60)),
 826                         (int) (i_seconds / 60 % 60),
 827                         (int) (i_seconds % 60)];
 828         [o_timefield setStringValue: o_time];
 829     }
 830     if( p_input )
 831     {
 832         vlc_value_t val;
 833         var_Get( p_input, "state", &val );
 834
 835         if( val.i_int != PAUSE_S )
 836         {
 837             p_intf->p_sys->b_play_status = TRUE;
 838         }
 839         else
 840         {
 841             p_intf->p_sys->b_play_status = FALSE;
 842         }
 843         [self playStatusUpdated: p_intf->p_sys->b_play_status];
 844     }
 845     else
 846     {
 847         p_intf->p_sys->b_play_status = FALSE;
 848         [self playStatusUpdated: p_intf->p_sys->b_play_status];
 849         [self setSubmenusEnabled: FALSE];
 850     }
 851
 852 #undef p_input
 853
 854     vlc_mutex_unlock( &p_playlist->object_lock );
 855     vlc_object_release( p_playlist );
 856
 857     [self updateMessageArray];
 858
 859     [NSTimer scheduledTimerWithTimeInterval: 0.5
 860         target: self selector: @selector(manageIntf:)
 861         userInfo: nil repeats: FALSE];
 862 }
 863
 864 - (void)setupMenus
 865 {
 866     intf_thread_t * p_intf = [NSApp getIntf];
 867     playlist_t *p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 868                                                 FIND_ANYWHERE );
 869
 870     if( p_playlist != NULL )
 871     {
 872 #define p_input p_playlist->p_input
 873         if( p_input != NULL )
 874         {
 875             [o_controls setupVarMenuItem: o_mi_program target: (vlc_object_t *)p_input
 876                 var: "program" selector: @selector(toggleVar:)];
 877
 878             [o_controls setupVarMenuItem: o_mi_title target: (vlc_object_t *)p_input
 879                 var: "title" selector: @selector(toggleVar:)];
 880
 881             [o_controls setupVarMenuItem: o_mi_chapter target: (vlc_object_t *)p_input
 882                 var: "chapter" selector: @selector(toggleVar:)];
 883
 884             [o_controls setupVarMenuItem: o_mi_audiotrack target: (vlc_object_t *)p_input
 885                 var: "audio-es" selector: @selector(toggleVar:)];
 886
 887             [o_controls setupVarMenuItem: o_mi_videotrack target: (vlc_object_t *)p_input
 888                 var: "video-es" selector: @selector(toggleVar:)];
 889
 890             [o_controls setupVarMenuItem: o_mi_subtitle target: (vlc_object_t *)p_input
 891                 var: "spu-es" selector: @selector(toggleVar:)];
 892
 893             aout_instance_t * p_aout = vlc_object_find( p_intf, VLC_OBJECT_AOUT,
 894                                                         FIND_ANYWHERE );
 895             if ( p_aout != NULL )
 896             {
 897                 [o_controls setupVarMenuItem: o_mi_channels target: (vlc_object_t *)p_aout
 898                     var: "audio-channels" selector: @selector(toggleVar:)];
 899
 900                 [o_controls setupVarMenuItem: o_mi_device target: (vlc_object_t *)p_aout
 901                     var: "audio-device" selector: @selector(toggleVar:)];
 902
 903                 [o_controls setupVarMenuItem: o_mi_visual target: (vlc_object_t *)p_aout
 904                     var: "visual" selector: @selector(toggleVar:)];
 905                 vlc_object_release( (vlc_object_t *)p_aout );
 906             }
 907
 908             vout_thread_t * p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
 909                                                                 FIND_ANYWHERE );
 910
 911             if ( p_vout != NULL )
 912             {
 913                 [o_controls setupVarMenuItem: o_mi_screen target: (vlc_object_t *)p_vout
 914                     var: "video-device" selector: @selector(toggleVar:)];
 915
 916                 [o_controls setupVarMenuItem: o_mi_deinterlace target: (vlc_object_t *)p_vout
 917                     var: "deinterlace" selector: @selector(toggleVar:)];
 918                 vlc_object_release( (vlc_object_t *)p_vout );
 919             }
 920         }
 921 #undef p_input
 922     }
 923     vlc_object_release( (vlc_object_t *)p_playlist );
 924 }
 925
 926 - (void)updateMessageArray
 927 {
 928     int i_start, i_stop;
 929     intf_thread_t * p_intf = [NSApp getIntf];
 930
 931     vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
 932     i_stop = *p_intf->p_sys->p_sub->pi_stop;
 933     vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
 934
 935     if( p_intf->p_sys->p_sub->i_start != i_stop )
 936     {
 937         NSColor *o_white = [NSColor whiteColor];
 938         NSColor *o_red = [NSColor redColor];
 939         NSColor *o_yellow = [NSColor yellowColor];
 940         NSColor *o_gray = [NSColor grayColor];
 941
 942         NSColor * pp_color[4] = { o_white, o_red, o_yellow, o_gray };
 943         static const char * ppsz_type[4] = { ": ", " error: ",
 944                                              " warning: ", " debug: " };
 945
 946         for( i_start = p_intf->p_sys->p_sub->i_start;
 947              i_start != i_stop;
 948              i_start = (i_start+1) % VLC_MSG_QSIZE )
 949         {
 950             NSString *o_msg;
 951             NSDictionary *o_attr;
 952             NSAttributedString *o_msg_color;
 953
 954             int i_type = p_intf->p_sys->p_sub->p_msg[i_start].i_type;
 955
 956             [o_msg_lock lock];
 957
 958             if( [o_msg_arr count] + 2 > 400 )
 959             {
 960                 unsigned rid[] = { 0, 1 };
 961                 [o_msg_arr removeObjectsFromIndices: (unsigned *)&rid
 962                            numIndices: sizeof(rid)/sizeof(rid[0])];
 963             }
 964
 965             o_attr = [NSDictionary dictionaryWithObject: o_gray
 966                 forKey: NSForegroundColorAttributeName];
 967             o_msg = [NSString stringWithFormat: @"%s%s",
 968                 p_intf->p_sys->p_sub->p_msg[i_start].psz_module,
 969                 ppsz_type[i_type]];
 970             o_msg_color = [[NSAttributedString alloc]
 971                 initWithString: o_msg attributes: o_attr];
 972             [o_msg_arr addObject: [o_msg_color autorelease]];
 973
 974             o_attr = [NSDictionary dictionaryWithObject: pp_color[i_type]
 975                 forKey: NSForegroundColorAttributeName];
 976             o_msg = [NSString stringWithFormat: @"%s\n",
 977                 p_intf->p_sys->p_sub->p_msg[i_start].psz_msg];
 978             o_msg_color = [[NSAttributedString alloc]
 979                 initWithString: o_msg attributes: o_attr];
 980             [o_msg_arr addObject: [o_msg_color autorelease]];
 981
 982             [o_msg_lock unlock];
 983
 984             if( i_type == 1 )
 985             {
 986                 NSString *o_my_msg = [NSString stringWithFormat: @"%s: %s\n",
 987                     p_intf->p_sys->p_sub->p_msg[i_start].psz_module,
 988                     p_intf->p_sys->p_sub->p_msg[i_start].psz_msg];
 989
 990                 NSRange s_r = NSMakeRange( [[o_err_msg string] length], 0 );
 991                 [o_err_msg setEditable: YES];
 992                 [o_err_msg setSelectedRange: s_r];
 993                 [o_err_msg insertText: o_my_msg];
 994
 995                 [o_error makeKeyAndOrderFront: self];
 996                 [o_err_msg setEditable: NO];
 997             }
 998         }
 999
1000         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1001         p_intf->p_sys->p_sub->i_start = i_start;
1002         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1003     }
1004 }
1005
1006 - (void)playStatusUpdated:(BOOL)b_pause
1007 {
1008     if( b_pause )
1009     {
1010         [o_btn_play setImage: o_img_pause];
1011         [o_btn_play setAlternateImage: o_img_pause_pressed];
1012         [o_btn_play setToolTip: _NS("Pause")];
1013         [o_mi_play setTitle: _NS("Pause")];
1014         [o_dmi_play setTitle: _NS("Pause")];
1015     }
1016     else
1017     {
1018         [o_btn_play setImage: o_img_play];
1019         [o_btn_play setAlternateImage: o_img_play_pressed];
1020         [o_btn_play setToolTip: _NS("Play")];
1021         [o_mi_play setTitle: _NS("Play")];
1022         [o_dmi_play setTitle: _NS("Play")];
1023     }
1024 }
1025
1026 - (void)setSubmenusEnabled:(BOOL)b_enabled
1027 {
1028     [o_mi_program setEnabled: b_enabled];
1029     [o_mi_title setEnabled: b_enabled];
1030     [o_mi_chapter setEnabled: b_enabled];
1031     [o_mi_audiotrack setEnabled: b_enabled];
1032     [o_mi_visual setEnabled: b_enabled];
1033     [o_mi_videotrack setEnabled: b_enabled];
1034     [o_mi_subtitle setEnabled: b_enabled];
1035     [o_mi_channels setEnabled: b_enabled];
1036     [o_mi_deinterlace setEnabled: b_enabled];
1037     [o_mi_device setEnabled: b_enabled];
1038     [o_mi_screen setEnabled: b_enabled];
1039 }
1040
1041 - (void)manageVolumeSlider
1042 {
1043     audio_volume_t i_volume;
1044     intf_thread_t * p_intf = [NSApp getIntf];
1045
1046     aout_VolumeGet( p_intf, &i_volume );
1047
1048     [o_volumeslider setFloatValue: (float)i_volume / AOUT_VOLUME_STEP];
1049     [o_volumeslider setEnabled: TRUE];
1050
1051     p_intf->p_sys->b_mute = ( i_volume == 0 );
1052 }
1053
1054 - (IBAction)timesliderUpdate:(id)sender
1055 {
1056     intf_thread_t * p_intf;
1057     input_thread_t * p_input;
1058     float f_updated;
1059
1060     switch( [[NSApp currentEvent] type] )
1061     {
1062         case NSLeftMouseUp:
1063         case NSLeftMouseDown:
1064         case NSLeftMouseDragged:
1065             f_updated = [sender floatValue];
1066             break;
1067
1068         default:
1069             return;
1070     }
1071
1072     p_intf = [NSApp getIntf];
1073     p_input = vlc_object_find( p_intf, VLC_OBJECT_INPUT,
1074                                             FIND_ANYWHERE );
1075
1076     if( p_input != NULL )
1077     {
1078         vlc_value_t time;
1079         mtime_t i_seconds;
1080         NSString * o_time;
1081
1082         if( p_input->stream.b_seekable )
1083         {
1084                 vlc_value_t pos;
1085                 pos.f_float = f_updated / 10000.;
1086                 if( f_slider != f_updated )
1087                 {
1088                     var_Set( p_input, "position", pos );
1089                     [o_timeslider setFloatValue: f_updated];
1090                 }
1091         }
1092
1093         var_Get( p_input, "time", &time );
1094         i_seconds = time.i_time / 1000000;
1095
1096         o_time = [NSString stringWithFormat: @"%d:%02d:%02d",
1097                         (int) (i_seconds / (60 * 60)),
1098                         (int) (i_seconds / 60 % 60),
1099                         (int) (i_seconds % 60)];
1100         [o_timefield setStringValue: o_time];
1101         vlc_object_release( p_input );
1102     }
1103 }
1104
1105 - (void)terminate
1106 {
1107     NSEvent * o_event;
1108     playlist_t * p_playlist;
1109     vout_thread_t * p_vout;
1110     intf_thread_t * p_intf = [NSApp getIntf];
1111
1112     /* Stop playback */
1113     if( ( p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1114                                         FIND_ANYWHERE ) ) )
1115     {
1116         playlist_Stop( p_playlist );
1117         vlc_object_release( p_playlist );
1118     }
1119
1120     /* FIXME - Wait here until all vouts are terminated because
1121        libvlc's VLC_Stop destroys interfaces before vouts, which isn't
1122        good on OS X. We definitly need a cleaner way to handle this,
1123        but this may hopefully be good enough for now.
1124          -- titer 2003/11/22 */
1125     while( ( p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1126                                        FIND_ANYWHERE ) ) )
1127     {
1128         vlc_object_release( p_vout );
1129         msleep( 100000 );
1130     }
1131     msleep( 500000 );
1132
1133     if( o_img_pause_pressed != nil )
1134     {
1135         [o_img_pause_pressed release];
1136         o_img_pause_pressed = nil;
1137     }
1138
1139     if( o_img_pause_pressed != nil )
1140     {
1141         [o_img_pause_pressed release];
1142         o_img_pause_pressed = nil;
1143     }
1144
1145     if( o_img_pause != nil )
1146     {
1147         [o_img_pause release];
1148         o_img_pause = nil;
1149     }
1150
1151     if( o_img_play != nil )
1152     {
1153         [o_img_play release];
1154         o_img_play = nil;
1155     }
1156
1157     if( o_msg_arr != nil )
1158     {
1159         [o_msg_arr removeAllObjects];
1160         [o_msg_arr release];
1161         o_msg_arr = nil;
1162     }
1163
1164     if( o_msg_lock != nil )
1165     {
1166         [o_msg_lock release];
1167         o_msg_lock = nil;
1168     }
1169
1170     [NSApp stop: nil];
1171
1172     /* write cached user defaults to disk */
1173     [[NSUserDefaults standardUserDefaults] synchronize];
1174
1175     /* send a dummy event to break out of the event loop */
1176     o_event = [NSEvent mouseEventWithType: NSLeftMouseDown
1177                 location: NSMakePoint( 1, 1 ) modifierFlags: 0
1178                 timestamp: 1 windowNumber: [[NSApp mainWindow] windowNumber]
1179                 context: [NSGraphicsContext currentContext] eventNumber: 1
1180                 clickCount: 1 pressure: 0.0];
1181     [NSApp postEvent: o_event atStart: YES];
1182 }
1183
1184 - (IBAction)clearRecentItems:(id)sender
1185 {
1186     [[NSDocumentController sharedDocumentController]
1187                           clearRecentDocuments: nil];
1188 }
1189
1190 - (void)openRecentItem:(id)sender
1191 {
1192     [self application: nil openFile: [sender title]];
1193 }
1194
1195 - (IBAction)viewPreferences:(id)sender
1196 {
1197     [o_prefs showPrefs];
1198 }
1199
1200 - (IBAction)closeError:(id)sender
1201 {
1202     [o_err_msg setString: @""];
1203     [o_error performClose: self];
1204 }
1205
1206 - (IBAction)openReadMe:(id)sender
1207 {
1208     NSString * o_path = [[NSBundle mainBundle]
1209         pathForResource: @"README.MacOSX" ofType: @"rtf"];
1210
1211     [[NSWorkspace sharedWorkspace] openFile: o_path
1212                                    withApplication: @"TextEdit"];
1213 }
1214
1215 - (IBAction)openDocumentation:(id)sender
1216 {
1217     NSURL * o_url = [NSURL URLWithString:
1218         @"http://www.videolan.org/doc/"];
1219
1220     [[NSWorkspace sharedWorkspace] openURL: o_url];
1221 }
1222
1223 - (IBAction)reportABug:(id)sender
1224 {
1225     NSURL * o_url = [NSURL URLWithString:
1226         @"http://www.videolan.org/support/bug-reporting.html"];
1227
1228     [[NSWorkspace sharedWorkspace] openURL: o_url];
1229 }
1230
1231 - (IBAction)openWebsite:(id)sender
1232 {
1233     NSURL * o_url = [NSURL URLWithString: @"http://www.videolan.org"];
1234
1235     [[NSWorkspace sharedWorkspace] openURL: o_url];
1236 }
1237
1238 - (IBAction)openLicense:(id)sender
1239 {
1240     NSString * o_path = [[NSBundle mainBundle]
1241         pathForResource: @"COPYING" ofType: nil];
1242
1243     [[NSWorkspace sharedWorkspace] openFile: o_path
1244                                    withApplication: @"TextEdit"];
1245 }
1246
1247 - (IBAction)openCrashLog:(id)sender
1248 {
1249     NSString * o_path = [@"~/Library/Logs/CrashReporter/VLC.crash.log"
1250                                     stringByExpandingTildeInPath];
1251
1252
1253     if ( [[NSFileManager defaultManager] fileExistsAtPath: o_path ] )
1254     {
1255         [[NSWorkspace sharedWorkspace] openFile: o_path
1256                                     withApplication: @"Console"];
1257     }
1258     else
1259     {
1260         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.") );
1261
1262     }
1263 }
1264
1265 - (void)windowDidBecomeKey:(NSNotification *)o_notification
1266 {
1267     if( [o_notification object] == o_msgs_panel )
1268     {
1269         id o_msg;
1270         NSEnumerator * o_enum;
1271
1272         [o_messages setString: @""];
1273
1274         [o_msg_lock lock];
1275
1276         o_enum = [o_msg_arr objectEnumerator];
1277
1278         while( ( o_msg = [o_enum nextObject] ) != nil )
1279         {
1280             [o_messages insertText: o_msg];
1281         }
1282
1283         [o_msg_lock unlock];
1284     }
1285 }
1286
1287 @end
1288
1289 @implementation VLCMain (NSMenuValidation)
1290
1291 - (BOOL)validateMenuItem:(NSMenuItem *)o_mi
1292 {
1293     NSString *o_title = [o_mi title];
1294     BOOL bEnabled = TRUE;
1295
1296     if( [o_title isEqualToString: _NS("License")] )
1297     {
1298         /* we need to do this only once */
1299         [self setupMenus];
1300     }
1301
1302     /* Recent Items Menu */
1303     if( [o_title isEqualToString: _NS("Clear Menu")] )
1304     {
1305         NSMenu * o_menu = [o_mi_open_recent submenu];
1306         int i_nb_items = [o_menu numberOfItems];
1307         NSArray * o_docs = [[NSDocumentController sharedDocumentController]
1308                                                        recentDocumentURLs];
1309         UInt32 i_nb_docs = [o_docs count];
1310
1311         if( i_nb_items > 1 )
1312         {
1313             while( --i_nb_items )
1314             {
1315                 [o_menu removeItemAtIndex: 0];
1316             }
1317         }
1318
1319         if( i_nb_docs > 0 )
1320         {
1321             NSURL * o_url;
1322             NSString * o_doc;
1323
1324             [o_menu insertItem: [NSMenuItem separatorItem] atIndex: 0];
1325
1326             while( TRUE )
1327             {
1328                 i_nb_docs--;
1329
1330                 o_url = [o_docs objectAtIndex: i_nb_docs];
1331
1332                 if( [o_url isFileURL] )
1333                 {
1334                     o_doc = [o_url path];
1335                 }
1336                 else
1337                 {
1338                     o_doc = [o_url absoluteString];
1339                 }
1340
1341                 [o_menu insertItemWithTitle: o_doc
1342                     action: @selector(openRecentItem:)
1343                     keyEquivalent: @"" atIndex: 0];
1344
1345                 if( i_nb_docs == 0 )
1346                 {
1347                     break;
1348                 }
1349             }
1350         }
1351         else
1352         {
1353             bEnabled = FALSE;
1354         }
1355     }
1356     return( bEnabled );
1357 }
1358
1359 @end
1360
1361 @implementation VLCMain (Internal)
1362
1363 - (void)handlePortMessage:(NSPortMessage *)o_msg
1364 {
1365     id ** val;
1366     NSData * o_data;
1367     NSValue * o_value;
1368     NSInvocation * o_inv;
1369     NSConditionLock * o_lock;
1370
1371     o_data = [[o_msg components] lastObject];
1372     o_inv = *((NSInvocation **)[o_data bytes]);
1373     [o_inv getArgument: &o_value atIndex: 2];
1374     val = (id **)[o_value pointerValue];
1375     [o_inv setArgument: val[1] atIndex: 2];
1376     o_lock = *(val[0]);
1377
1378     [o_lock lock];
1379     [o_inv invoke];
1380     [o_lock unlockWithCondition: 1];
1381 }
1382
1383 @end