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

   1 /*****************************************************************************
   2  * intf.m: MacOS X interface module
   3  *****************************************************************************
   4  * Copyright (C) 2002-2004 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
  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->b_play = VLC_TRUE;
  72     p_intf->pf_run = Run;
  73
  74     return( 0 );
  75 }
  76
  77 /*****************************************************************************
  78  * CloseIntf: destroy interface
  79  *****************************************************************************/
  80 void E_(CloseIntf) ( vlc_object_t *p_this )
  81 {
  82     intf_thread_t *p_intf = (intf_thread_t*) p_this;
  83
  84     msg_Unsubscribe( p_intf, p_intf->p_sys->p_sub );
  85
  86     [p_intf->p_sys->o_sendport release];
  87     [p_intf->p_sys->o_pool release];
  88
  89     free( p_intf->p_sys );
  90 }
  91
  92 /*****************************************************************************
  93  * Run: main loop
  94  *****************************************************************************/
  95 static void Run( intf_thread_t *p_intf )
  96 {
  97     /* Do it again - for some unknown reason, vlc_thread_create() often
  98      * fails to go to real-time priority with the first launched thread
  99      * (???) --Meuuh */
 100     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 101     [[VLCMain sharedInstance] setIntf: p_intf];
 102     [NSBundle loadNibNamed: @"MainMenu" owner: NSApp];
 103     [NSApp run];
 104     [[VLCMain sharedInstance] terminate];
 105 }
 106
 107 int ExecuteOnMainThread( id target, SEL sel, void * p_arg )
 108 {
 109     int i_ret = 0;
 110
 111     //NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 112
 113     if( [target respondsToSelector: @selector(performSelectorOnMainThread:
 114                                              withObject:waitUntilDone:)] )
 115     {
 116         [target performSelectorOnMainThread: sel
 117                 withObject: [NSValue valueWithPointer: p_arg]
 118                 waitUntilDone: NO];
 119     }
 120     else if( NSApp != nil && [[VLCMain sharedInstance] respondsToSelector: @selector(getIntf)] )
 121     {
 122         NSValue * o_v1;
 123         NSValue * o_v2;
 124         NSArray * o_array;
 125         NSPort * o_recv_port;
 126         NSInvocation * o_inv;
 127         NSPortMessage * o_msg;
 128         intf_thread_t * p_intf;
 129         NSConditionLock * o_lock;
 130         NSMethodSignature * o_sig;
 131
 132         id * val[] = { &o_lock, &o_v2 };
 133
 134         p_intf = (intf_thread_t *)VLCIntf;
 135
 136         o_recv_port = [[NSPort port] retain];
 137         o_v1 = [NSValue valueWithPointer: val];
 138         o_v2 = [NSValue valueWithPointer: p_arg];
 139
 140         o_sig = [target methodSignatureForSelector: sel];
 141         o_inv = [NSInvocation invocationWithMethodSignature: o_sig];
 142         [o_inv setArgument: &o_v1 atIndex: 2];
 143         [o_inv setTarget: target];
 144         [o_inv setSelector: sel];
 145
 146         o_array = [NSArray arrayWithObject:
 147             [NSData dataWithBytes: &o_inv length: sizeof(o_inv)]];
 148         o_msg = [[NSPortMessage alloc]
 149             initWithSendPort: p_intf->p_sys->o_sendport
 150             receivePort: o_recv_port components: o_array];
 151
 152         o_lock = [[NSConditionLock alloc] initWithCondition: 0];
 153         [o_msg sendBeforeDate: [NSDate distantPast]];
 154         [o_lock lockWhenCondition: 1];
 155         [o_lock unlock];
 156         [o_lock release];
 157
 158         [o_msg release];
 159         [o_recv_port release];
 160     }
 161     else
 162     {
 163         i_ret = 1;
 164     }
 165
 166     //[o_pool release];
 167
 168     return( i_ret );
 169 }
 170
 171 /*****************************************************************************
 172  * playlistChanged: Callback triggered by the intf-change playlist
 173  * variable, to let the intf update the playlist.
 174  *****************************************************************************/
 175 int PlaylistChanged( vlc_object_t *p_this, const char *psz_variable,
 176                      vlc_value_t old_val, vlc_value_t new_val, void *param )
 177 {
 178     intf_thread_t * p_intf = VLCIntf;
 179     p_intf->p_sys->b_playlist_update = TRUE;
 180     p_intf->p_sys->b_intf_update = TRUE;
 181     return VLC_SUCCESS;
 182 }
 183
 184 /*****************************************************************************
 185  * FullscreenChanged: Callback triggered by the fullscreen-change playlist
 186  * variable, to let the intf update the controller.
 187  *****************************************************************************/
 188 int FullscreenChanged( vlc_object_t *p_this, const char *psz_variable,
 189                      vlc_value_t old_val, vlc_value_t new_val, void *param )
 190 {
 191     intf_thread_t * p_intf = VLCIntf;
 192     p_intf->p_sys->b_fullscreen_update = TRUE;
 193     return VLC_SUCCESS;
 194 }
 195
 196
 197 static struct
 198 {
 199     unichar i_nskey;
 200     unsigned int i_vlckey;
 201 } nskeys_to_vlckeys[] =
 202 {
 203     { NSUpArrowFunctionKey, KEY_UP },
 204     { NSDownArrowFunctionKey, KEY_DOWN },
 205     { NSLeftArrowFunctionKey, KEY_LEFT },
 206     { NSRightArrowFunctionKey, KEY_RIGHT },
 207     { NSF1FunctionKey, KEY_F1 },
 208     { NSF2FunctionKey, KEY_F2 },
 209     { NSF3FunctionKey, KEY_F3 },
 210     { NSF4FunctionKey, KEY_F4 },
 211     { NSF5FunctionKey, KEY_F5 },
 212     { NSF6FunctionKey, KEY_F6 },
 213     { NSF7FunctionKey, KEY_F7 },
 214     { NSF8FunctionKey, KEY_F8 },
 215     { NSF9FunctionKey, KEY_F9 },
 216     { NSF10FunctionKey, KEY_F10 },
 217     { NSF11FunctionKey, KEY_F11 },
 218     { NSF12FunctionKey, KEY_F12 },
 219     { NSHomeFunctionKey, KEY_HOME },
 220     { NSEndFunctionKey, KEY_END },
 221     { NSPageUpFunctionKey, KEY_PAGEUP },
 222     { NSPageDownFunctionKey, KEY_PAGEDOWN },
 223     { NSTabCharacter, KEY_TAB },
 224     { NSCarriageReturnCharacter, KEY_ENTER },
 225     { NSEnterCharacter, KEY_ENTER },
 226     { NSBackspaceCharacter, KEY_BACKSPACE },
 227     { (unichar) ' ', KEY_SPACE },
 228     { (unichar) 0x1b, KEY_ESC },
 229     {0,0}
 230 };
 231
 232 unichar VLCKeyToCocoa( unsigned int i_key )
 233 {
 234     unsigned int i;
 235
 236     for( i = 0; nskeys_to_vlckeys[i].i_vlckey != 0; i++ )
 237     {
 238         if( nskeys_to_vlckeys[i].i_vlckey == (i_key & ~KEY_MODIFIER) )
 239         {
 240             return nskeys_to_vlckeys[i].i_nskey;
 241         }
 242     }
 243     return (unichar)(i_key & ~KEY_MODIFIER);
 244 }
 245
 246 unsigned int CocoaKeyToVLC( unichar i_key )
 247 {
 248     unsigned int i;
 249
 250     for( i = 0; nskeys_to_vlckeys[i].i_nskey != 0; i++ )
 251     {
 252         if( nskeys_to_vlckeys[i].i_nskey == i_key )
 253         {
 254             return nskeys_to_vlckeys[i].i_vlckey;
 255         }
 256     }
 257     return (unsigned int)i_key;
 258 }
 259
 260 unsigned int VLCModifiersToCocoa( unsigned int i_key )
 261 {
 262     unsigned int new = 0;
 263     if( i_key & KEY_MODIFIER_COMMAND )
 264         new |= NSCommandKeyMask;
 265     if( i_key & KEY_MODIFIER_ALT )
 266         new |= NSAlternateKeyMask;
 267     if( i_key & KEY_MODIFIER_SHIFT )
 268         new |= NSShiftKeyMask;
 269     if( i_key & KEY_MODIFIER_CTRL )
 270         new |= NSControlKeyMask;
 271     return new;
 272 }
 273
 274 /*****************************************************************************
 275  * VLCMain implementation
 276  *****************************************************************************/
 277 @implementation VLCMain
 278
 279 static VLCMain *_o_sharedMainInstance = nil;
 280
 281 + (VLCMain *)sharedInstance
 282 {
 283     return _o_sharedMainInstance ? _o_sharedMainInstance : [[self alloc] init];
 284 }
 285
 286 - (id)init
 287 {
 288     if( _o_sharedMainInstance) {
 289         [self dealloc];
 290     } else {
 291         _o_sharedMainInstance = [super init];
 292     }
 293
 294     o_about = [[VLAboutBox alloc] init];
 295     o_prefs = [[VLCPrefs alloc] init];
 296
 297     return _o_sharedMainInstance;
 298 }
 299
 300 - (void)setIntf: (intf_thread_t *)p_mainintf {
 301     p_intf = p_mainintf;
 302 }
 303
 304 - (intf_thread_t *)getIntf {
 305     return p_intf;
 306 }
 307
 308 - (void)awakeFromNib
 309 {
 310     unsigned int i_key = 0;
 311     playlist_t *p_playlist;
 312     vlc_value_t val;
 313
 314     [self initStrings];
 315     [o_window setExcludedFromWindowsMenu: TRUE];
 316     [o_msgs_panel setExcludedFromWindowsMenu: TRUE];
 317     [o_msgs_panel setDelegate: self];
 318
 319     i_key = config_GetInt( p_intf, "key-quit" );
 320     [o_mi_quit setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 321     [o_mi_quit setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 322     i_key = config_GetInt( p_intf, "key-play-pause" );
 323     [o_mi_play setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 324     [o_mi_play setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 325     i_key = config_GetInt( p_intf, "key-stop" );
 326     [o_mi_stop setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 327     [o_mi_stop setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 328     i_key = config_GetInt( p_intf, "key-faster" );
 329     [o_mi_faster setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 330     [o_mi_faster setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 331     i_key = config_GetInt( p_intf, "key-slower" );
 332     [o_mi_slower setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 333     [o_mi_slower setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 334     i_key = config_GetInt( p_intf, "key-prev" );
 335     [o_mi_previous setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 336     [o_mi_previous setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 337     i_key = config_GetInt( p_intf, "key-next" );
 338     [o_mi_next setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 339     [o_mi_next setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 340     i_key = config_GetInt( p_intf, "key-jump+10sec" );
 341     [o_mi_fwd setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 342     [o_mi_fwd setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 343     i_key = config_GetInt( p_intf, "key-jump-10sec" );
 344     [o_mi_bwd setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 345     [o_mi_bwd setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 346     i_key = config_GetInt( p_intf, "key-jump+1min" );
 347     [o_mi_fwd1m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 348     [o_mi_fwd1m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 349     i_key = config_GetInt( p_intf, "key-jump-1min" );
 350     [o_mi_bwd1m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 351     [o_mi_bwd1m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 352     i_key = config_GetInt( p_intf, "key-jump+5min" );
 353     [o_mi_fwd5m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 354     [o_mi_fwd5m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 355     i_key = config_GetInt( p_intf, "key-jump-5min" );
 356     [o_mi_bwd5m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 357     [o_mi_bwd5m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 358     i_key = config_GetInt( p_intf, "key-vol-up" );
 359     [o_mi_vol_up setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 360     [o_mi_vol_up setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 361     i_key = config_GetInt( p_intf, "key-vol-down" );
 362     [o_mi_vol_down setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 363     [o_mi_vol_down setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 364     i_key = config_GetInt( p_intf, "key-vol-mute" );
 365     [o_mi_mute setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 366     [o_mi_mute setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 367     i_key = config_GetInt( p_intf, "key-fullscreen" );
 368     [o_mi_fullscreen setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 369     [o_mi_fullscreen setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 370     i_key = config_GetInt( p_intf, "key-snapshot" );
 371     [o_mi_snapshot setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 372     [o_mi_snapshot setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 373
 374     var_Create( p_intf, "intf-change", VLC_VAR_BOOL );
 375
 376     [self setSubmenusEnabled: FALSE];
 377     [self manageVolumeSlider];
 378
 379     p_playlist = (playlist_t *) vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
 380
 381     if( p_playlist )
 382     {
 383         /* Check if we need to start playing */
 384         if( p_intf->b_play )
 385         {
 386             playlist_Play( p_playlist );
 387         }
 388         var_Create( p_playlist, "fullscreen", VLC_VAR_BOOL | VLC_VAR_DOINHERIT);
 389         val.b_bool = VLC_FALSE;
 390
 391         var_AddCallback( p_playlist, "fullscreen", FullscreenChanged, self);
 392
 393         [o_btn_fullscreen setState: ( var_Get( p_playlist, "fullscreen", &val )>=0 && val.b_bool )];
 394         vlc_object_release( p_playlist );
 395     }
 396 }
 397
 398 - (void)initStrings
 399 {
 400     [o_window setTitle: _NS("VLC - Controller")];
 401     [o_scrollfield setStringValue: _NS("VLC media player")];
 402
 403     /* button controls */
 404     [o_btn_prev setToolTip: _NS("Previous")];
 405     [o_btn_rewind setToolTip: _NS("Rewind")];
 406     [o_btn_play setToolTip: _NS("Play")];
 407     [o_btn_stop setToolTip: _NS("Stop")];
 408     [o_btn_ff setToolTip: _NS("Fast Forward")];
 409     [o_btn_next setToolTip: _NS("Next")];
 410     [o_btn_fullscreen setToolTip: _NS("Fullscreen")];
 411     [o_volumeslider setToolTip: _NS("Volume")];
 412     [o_timeslider setToolTip: _NS("Position")];
 413
 414     /* messages panel */
 415     [o_msgs_panel setTitle: _NS("Messages")];
 416     [o_msgs_btn_crashlog setTitle: _NS("Open CrashLog")];
 417
 418     /* main menu */
 419     [o_mi_about setTitle: _NS("About VLC media player")];
 420     [o_mi_prefs setTitle: _NS("Preferences...")];
 421     [o_mi_add_intf setTitle: _NS("Add Interface")];
 422     [o_mu_add_intf setTitle: _NS("Add Interface")];
 423     [o_mi_services setTitle: _NS("Services")];
 424     [o_mi_hide setTitle: _NS("Hide VLC")];
 425     [o_mi_hide_others setTitle: _NS("Hide Others")];
 426     [o_mi_show_all setTitle: _NS("Show All")];
 427     [o_mi_quit setTitle: _NS("Quit VLC")];
 428
 429     [o_mu_file setTitle: _ANS("1:File")];
 430     [o_mi_open_generic setTitle: _NS("Open File...")];
 431     [o_mi_open_file setTitle: _NS("Quick Open File...")];
 432     [o_mi_open_disc setTitle: _NS("Open Disc...")];
 433     [o_mi_open_net setTitle: _NS("Open Network...")];
 434     [o_mi_open_recent setTitle: _NS("Open Recent")];
 435     [o_mi_open_recent_cm setTitle: _NS("Clear Menu")];
 436
 437     [o_mu_edit setTitle: _NS("Edit")];
 438     [o_mi_cut setTitle: _NS("Cut")];
 439     [o_mi_copy setTitle: _NS("Copy")];
 440     [o_mi_paste setTitle: _NS("Paste")];
 441     [o_mi_clear setTitle: _NS("Clear")];
 442     [o_mi_select_all setTitle: _NS("Select All")];
 443
 444     [o_mu_controls setTitle: _NS("Controls")];
 445     [o_mi_play setTitle: _NS("Play")];
 446     [o_mi_stop setTitle: _NS("Stop")];
 447     [o_mi_faster setTitle: _NS("Faster")];
 448     [o_mi_slower setTitle: _NS("Slower")];
 449     [o_mi_previous setTitle: _NS("Previous")];
 450     [o_mi_next setTitle: _NS("Next")];
 451     [o_mi_random setTitle: _NS("Random")];
 452     [o_mi_repeat setTitle: _NS("Repeat One")];
 453     [o_mi_loop setTitle: _NS("Repeat All")];
 454     [o_mi_fwd setTitle: _NS("Step Forward")];
 455     [o_mi_bwd setTitle: _NS("Step Backward")];
 456
 457     [o_mi_program setTitle: _NS("Program")];
 458     [o_mu_program setTitle: _NS("Program")];
 459     [o_mi_title setTitle: _NS("Title")];
 460     [o_mu_title setTitle: _NS("Title")];
 461     [o_mi_chapter setTitle: _NS("Chapter")];
 462     [o_mu_chapter setTitle: _NS("Chapter")];
 463
 464     [o_mu_audio setTitle: _NS("Audio")];
 465     [o_mi_vol_up setTitle: _NS("Volume Up")];
 466     [o_mi_vol_down setTitle: _NS("Volume Down")];
 467     [o_mi_mute setTitle: _NS("Mute")];
 468     [o_mi_audiotrack setTitle: _NS("Audio Track")];
 469     [o_mu_audiotrack setTitle: _NS("Audio Track")];
 470     [o_mi_channels setTitle: _NS("Audio Channels")];
 471     [o_mu_channels setTitle: _NS("Audio Channels")];
 472     [o_mi_device setTitle: _NS("Audio Device")];
 473     [o_mu_device setTitle: _NS("Audio Device")];
 474     [o_mi_visual setTitle: _NS("Visualizations")];
 475     [o_mu_visual setTitle: _NS("Visualizations")];
 476
 477     [o_mu_video setTitle: _NS("Video")];
 478     [o_mi_half_window setTitle: _NS("Half Size")];
 479     [o_mi_normal_window setTitle: _NS("Normal Size")];
 480     [o_mi_double_window setTitle: _NS("Double Size")];
 481     [o_mi_fittoscreen setTitle: _NS("Fit to Screen")];
 482     [o_mi_fullscreen setTitle: _NS("Fullscreen")];
 483     [o_mi_floatontop setTitle: _NS("Float on Top")];
 484     [o_mi_snapshot setTitle: _NS("Snapshot")];
 485     [o_mi_videotrack setTitle: _NS("Video Track")];
 486     [o_mu_videotrack setTitle: _NS("Video Track")];
 487     [o_mi_screen setTitle: _NS("Video Device")];
 488     [o_mu_screen setTitle: _NS("Video Device")];
 489     [o_mi_subtitle setTitle: _NS("Subtitles Track")];
 490     [o_mu_subtitle setTitle: _NS("Subtitles Track")];
 491     [o_mi_deinterlace setTitle: _NS("Deinterlace")];
 492     [o_mu_deinterlace setTitle: _NS("Deinterlace")];
 493     [o_mi_ffmpeg_pp setTitle: _NS("Post processing")];
 494     [o_mu_ffmpeg_pp setTitle: _NS("Post processing")];
 495
 496     [o_mu_window setTitle: _NS("Window")];
 497     [o_mi_minimize setTitle: _NS("Minimize Window")];
 498     [o_mi_close_window setTitle: _NS("Close Window")];
 499     [o_mi_controller setTitle: _NS("Controller")];
 500     [o_mi_equalizer setTitle: _NS("Equalizer")];
 501     [o_mi_playlist setTitle: _NS("Playlist")];
 502     [o_mi_info setTitle: _NS("Info")];
 503     [o_mi_messages setTitle: _NS("Messages")];
 504
 505     [o_mi_bring_atf setTitle: _NS("Bring All to Front")];
 506
 507     [o_mu_help setTitle: _NS("Help")];
 508     [o_mi_readme setTitle: _NS("ReadMe...")];
 509     [o_mi_documentation setTitle: _NS("Online Documentation")];
 510     [o_mi_reportabug setTitle: _NS("Report a Bug")];
 511     [o_mi_website setTitle: _NS("VideoLAN Website")];
 512     [o_mi_license setTitle: _NS("License")];
 513
 514     /* dock menu */
 515     [o_dmi_play setTitle: _NS("Play")];
 516     [o_dmi_stop setTitle: _NS("Stop")];
 517     [o_dmi_next setTitle: _NS("Next")];
 518     [o_dmi_previous setTitle: _NS("Previous")];
 519     [o_dmi_mute setTitle: _NS("Mute")];
 520
 521     /* error panel */
 522     [o_error setTitle: _NS("Error")];
 523     [o_err_lbl setStringValue: _NS("An error has occurred which probably prevented the execution of your request:")];
 524     [o_err_bug_lbl setStringValue: _NS("If you believe that it is a bug, please follow the instructions at:")];
 525     [o_err_btn_msgs setTitle: _NS("Open Messages Window")];
 526     [o_err_btn_dismiss setTitle: _NS("Dismiss")];
 527     [o_err_ckbk_surpress setTitle: _NS("Suppress further errors")];
 528
 529     [o_info_window setTitle: _NS("Info")];
 530 }
 531
 532 - (void)applicationWillFinishLaunching:(NSNotification *)o_notification
 533 {
 534     o_msg_lock = [[NSLock alloc] init];
 535     o_msg_arr = [[NSMutableArray arrayWithCapacity: 200] retain];
 536
 537     o_img_play = [[NSImage imageNamed: @"play"] retain];
 538     o_img_play_pressed = [[NSImage imageNamed: @"play_blue"] retain];
 539     o_img_pause = [[NSImage imageNamed: @"pause"] retain];
 540     o_img_pause_pressed = [[NSImage imageNamed: @"pause_blue"] retain];
 541
 542     [p_intf->p_sys->o_sendport setDelegate: self];
 543     [[NSRunLoop currentRunLoop]
 544         addPort: p_intf->p_sys->o_sendport
 545         forMode: NSDefaultRunLoopMode];
 546
 547     [NSTimer scheduledTimerWithTimeInterval: 0.5
 548         target: self selector: @selector(manageIntf:)
 549         userInfo: nil repeats: FALSE];
 550
 551     [NSThread detachNewThreadSelector: @selector(manage)
 552         toTarget: self withObject: nil];
 553
 554     [o_controls setupVarMenuItem: o_mi_add_intf target: (vlc_object_t *)p_intf
 555         var: "intf-add" selector: @selector(toggleVar:)];
 556
 557     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 558 }
 559
 560 - (BOOL)application:(NSApplication *)o_app openFile:(NSString *)o_filename
 561 {
 562     NSDictionary *o_dic = [NSDictionary dictionaryWithObjectsAndKeys: o_filename, @"ITEM_URL", nil];
 563     [o_playlist appendArray:
 564         [NSArray arrayWithObject: o_dic] atPos: -1 enqueue: NO];
 565
 566     return( TRUE );
 567 }
 568
 569 - (NSString *)localizedString:(char *)psz
 570 {
 571     NSString * o_str = nil;
 572
 573     if( psz != NULL )
 574     {
 575         o_str = [[[NSString alloc] initWithUTF8String: psz] autorelease];
 576     }
 577     if ( o_str == NULL )
 578     {
 579         msg_Err( VLCIntf, "could not translate: %s", psz );
 580     }
 581
 582     return( o_str );
 583 }
 584
 585 - (char *)delocalizeString:(NSString *)id
 586 {
 587     NSData * o_data = [id dataUsingEncoding: NSUTF8StringEncoding
 588                           allowLossyConversion: NO];
 589     char * psz_string;
 590
 591     if ( o_data == nil )
 592     {
 593         o_data = [id dataUsingEncoding: NSUTF8StringEncoding
 594                      allowLossyConversion: YES];
 595         psz_string = malloc( [o_data length] + 1 );
 596         [o_data getBytes: psz_string];
 597         psz_string[ [o_data length] ] = '\0';
 598         msg_Err( VLCIntf, "cannot convert to wanted encoding: %s",
 599                  psz_string );
 600     }
 601     else
 602     {
 603         psz_string = malloc( [o_data length] + 1 );
 604         [o_data getBytes: psz_string];
 605         psz_string[ [o_data length] ] = '\0';
 606     }
 607
 608     return psz_string;
 609 }
 610
 611 /* i_width is in pixels */
 612 - (NSString *)wrapString: (NSString *)o_in_string toWidth: (int) i_width
 613 {
 614     NSMutableString *o_wrapped;
 615     NSString *o_out_string;
 616     NSRange glyphRange, effectiveRange, charRange;
 617     NSRect lineFragmentRect;
 618     unsigned glyphIndex, breaksInserted = 0;
 619
 620     NSTextStorage *o_storage = [[NSTextStorage alloc] initWithString: o_in_string
 621         attributes: [NSDictionary dictionaryWithObjectsAndKeys:
 622         [NSFont labelFontOfSize: 0.0], NSFontAttributeName, nil]];
 623     NSLayoutManager *o_layout_manager = [[NSLayoutManager alloc] init];
 624     NSTextContainer *o_container = [[NSTextContainer alloc]
 625         initWithContainerSize: NSMakeSize(i_width, 2000)];
 626
 627     [o_layout_manager addTextContainer: o_container];
 628     [o_container release];
 629     [o_storage addLayoutManager: o_layout_manager];
 630     [o_layout_manager release];
 631
 632     o_wrapped = [o_in_string mutableCopy];
 633     glyphRange = [o_layout_manager glyphRangeForTextContainer: o_container];
 634
 635     for( glyphIndex = glyphRange.location ; glyphIndex < NSMaxRange(glyphRange) ;
 636             glyphIndex += effectiveRange.length) {
 637         lineFragmentRect = [o_layout_manager lineFragmentRectForGlyphAtIndex: glyphIndex
 638                                             effectiveRange: &effectiveRange];
 639         charRange = [o_layout_manager characterRangeForGlyphRange: effectiveRange
 640                                     actualGlyphRange: &effectiveRange];
 641         if ([o_wrapped lineRangeForRange:
 642                 NSMakeRange(charRange.location + breaksInserted, charRange.length)].length > charRange.length) {
 643             [o_wrapped insertString: @"\n" atIndex: NSMaxRange(charRange) + breaksInserted];
 644             breaksInserted++;
 645         }
 646     }
 647     o_out_string = [NSString stringWithString: o_wrapped];
 648     [o_wrapped release];
 649     [o_storage release];
 650
 651     return o_out_string;
 652 }
 653
 654
 655 /*****************************************************************************
 656  * hasDefinedShortcutKey: Check to see if the key press is a defined VLC
 657  * shortcut key.  If it is, pass it off to VLC for handling and return YES,
 658  * otherwise ignore it and return NO (where it will get handled by Cocoa).
 659  *****************************************************************************/
 660 - (BOOL)hasDefinedShortcutKey:(NSEvent *)o_event
 661 {
 662     unichar key = 0;
 663     vlc_value_t val;
 664     unsigned int i_pressed_modifiers = 0;
 665     struct hotkey *p_hotkeys;
 666     int i;
 667
 668     val.i_int = 0;
 669     p_hotkeys = p_intf->p_vlc->p_hotkeys;
 670
 671     i_pressed_modifiers = [o_event modifierFlags];
 672
 673     if( i_pressed_modifiers & NSShiftKeyMask )
 674         val.i_int |= KEY_MODIFIER_SHIFT;
 675     if( i_pressed_modifiers & NSControlKeyMask )
 676         val.i_int |= KEY_MODIFIER_CTRL;
 677     if( i_pressed_modifiers & NSAlternateKeyMask )
 678         val.i_int |= KEY_MODIFIER_ALT;
 679     if( i_pressed_modifiers & NSCommandKeyMask )
 680         val.i_int |= KEY_MODIFIER_COMMAND;
 681
 682     key = [[o_event charactersIgnoringModifiers] characterAtIndex: 0];
 683
 684     switch( key )
 685     {
 686         case NSDeleteCharacter:
 687         case NSDeleteFunctionKey:
 688         case NSDeleteCharFunctionKey:
 689         case NSBackspaceCharacter:
 690             return YES;
 691     }
 692
 693     val.i_int |= CocoaKeyToVLC( key );
 694
 695     for( i = 0; p_hotkeys[i].psz_action != NULL; i++ )
 696     {
 697         if( p_hotkeys[i].i_key == val.i_int )
 698         {
 699             var_Set( p_intf->p_vlc, "key-pressed", val );
 700             return YES;
 701         }
 702     }
 703
 704     return NO;
 705 }
 706
 707 - (id)getControls
 708 {
 709     if ( o_controls )
 710     {
 711         return o_controls;
 712     }
 713     return nil;
 714 }
 715
 716 - (id)getPlaylist
 717 {
 718     if ( o_playlist )
 719     {
 720         return o_playlist;
 721     }
 722     return nil;
 723 }
 724
 725 - (id)getInfo
 726 {
 727     if ( o_info )
 728     {
 729         return o_info;
 730     }
 731     return  nil;
 732 }
 733
 734 - (void)manage
 735 {
 736     NSDate * o_sleep_date;
 737     playlist_t * p_playlist;
 738     vlc_value_t val;
 739
 740     /* new thread requires a new pool */
 741     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 742
 743     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 744
 745     p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 746                                               FIND_ANYWHERE );
 747
 748     if( p_playlist != NULL )
 749     {
 750         var_AddCallback( p_playlist, "intf-change", PlaylistChanged, self );
 751         var_AddCallback( p_playlist, "item-change", PlaylistChanged, self );
 752         var_AddCallback( p_playlist, "playlist-current", PlaylistChanged, self );
 753
 754         vlc_object_release( p_playlist );
 755     }
 756
 757     while( !p_intf->b_die )
 758     {
 759         vlc_mutex_lock( &p_intf->change_lock );
 760
 761 #define p_input p_intf->p_sys->p_input
 762
 763         if( p_input == NULL )
 764         {
 765             p_input = (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
 766                                            FIND_ANYWHERE );
 767
 768             /* Refresh the interface */
 769             if( p_input )
 770             {
 771                 msg_Dbg( p_intf, "input has changed, refreshing interface" );
 772                 p_intf->p_sys->b_input_update = VLC_TRUE;
 773             }
 774         }
 775         else if( p_input->b_die || p_input->b_dead )
 776         {
 777             /* input stopped */
 778             p_intf->p_sys->b_intf_update = VLC_TRUE;
 779             p_intf->p_sys->i_play_status = END_S;
 780             [o_scrollfield setStringValue: _NS("VLC media player") ];
 781             vlc_object_release( p_input );
 782             p_input = NULL;
 783         }
 784 #undef p_input
 785
 786         vlc_mutex_unlock( &p_intf->change_lock );
 787
 788         o_sleep_date = [NSDate dateWithTimeIntervalSinceNow: .1];
 789         [NSThread sleepUntilDate: o_sleep_date];
 790     }
 791
 792     [self terminate];
 793     [o_pool release];
 794 }
 795
 796 - (void)manageIntf:(NSTimer *)o_timer
 797 {
 798     vlc_value_t val;
 799
 800     if( p_intf->p_vlc->b_die == VLC_TRUE )
 801     {
 802         [o_timer invalidate];
 803         return;
 804     }
 805
 806 #define p_input p_intf->p_sys->p_input
 807     if( p_intf->p_sys->b_input_update )
 808     {
 809         /* Called when new input is opened */
 810         p_intf->p_sys->b_current_title_update = VLC_TRUE;
 811         p_intf->p_sys->b_intf_update = VLC_TRUE;
 812         p_intf->p_sys->b_input_update = VLC_FALSE;
 813     }
 814     if( p_intf->p_sys->b_intf_update )
 815     {
 816         vlc_bool_t b_input = VLC_FALSE;
 817         vlc_bool_t b_plmul = VLC_FALSE;
 818         vlc_bool_t b_control = VLC_FALSE;
 819         vlc_bool_t b_seekable = VLC_FALSE;
 820         vlc_bool_t b_chapters = VLC_FALSE;
 821
 822         playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 823                                                    FIND_ANYWHERE );
 824         b_plmul = p_playlist->i_size > 1;
 825
 826         vlc_object_release( p_playlist );
 827
 828         if( ( b_input = ( p_input != NULL ) ) )
 829         {
 830             /* seekable streams */
 831             var_Get( p_input, "seekable", &val);
 832             b_seekable = val.b_bool;
 833
 834             /* check wether slow/fast motion is possible*/
 835             b_control = p_input->input.b_can_pace_control;
 836
 837             /* chapters & titles */
 838             //b_chapters = p_input->stream.i_area_nb > 1;
 839         }
 840
 841         [o_btn_stop setEnabled: b_input];
 842         [o_btn_ff setEnabled: b_seekable];
 843         [o_btn_rewind setEnabled: b_seekable];
 844         [o_btn_prev setEnabled: (b_plmul || b_chapters)];
 845         [o_btn_next setEnabled: (b_plmul || b_chapters)];
 846
 847         [o_timeslider setFloatValue: 0.0];
 848         [o_timeslider setEnabled: b_seekable];
 849         [o_timefield setStringValue: @"0:00:00"];
 850
 851         p_intf->p_sys->b_intf_update = VLC_FALSE;
 852     }
 853
 854     if ( p_intf->p_sys->b_playlist_update )
 855     {
 856         [o_playlist playlistUpdated];
 857         p_intf->p_sys->b_playlist_update = VLC_FALSE;
 858     }
 859
 860     if( p_intf->p_sys->b_fullscreen_update )
 861     {
 862         playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 863                                                    FIND_ANYWHERE );
 864
 865         [o_btn_fullscreen setState: ( var_Get( p_playlist, "fullscreen", &val )>=0 && val.b_bool ) ];
 866
 867         vlc_object_release( p_playlist );
 868
 869         p_intf->p_sys->b_fullscreen_update = VLC_FALSE;
 870     }
 871
 872     if( p_input && !p_input->b_die )
 873     {
 874         vlc_value_t val;
 875
 876         if( p_intf->p_sys->b_current_title_update )
 877         {
 878             NSString *o_temp;
 879             vout_thread_t *p_vout;
 880             playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 881                                                        FIND_ANYWHERE );
 882
 883             if( p_playlist == NULL )
 884             {
 885                 return;
 886             }
 887             o_temp = [NSString stringWithUTF8String:
 888                 p_playlist->status.p_item->input.psz_name];
 889             if( o_temp == NULL )
 890                 o_temp = [NSString stringWithCString:
 891                     p_playlist->status.p_item->input.psz_name];
 892             [o_scrollfield setStringValue: o_temp ];
 893
 894             p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
 895                                                     FIND_ANYWHERE );
 896             if( p_vout != NULL )
 897             {
 898                 id o_vout_wnd;
 899                 NSEnumerator * o_enum = [[NSApp orderedWindows] objectEnumerator];
 900
 901                 while( ( o_vout_wnd = [o_enum nextObject] ) )
 902                 {
 903                     if( [[o_vout_wnd className] isEqualToString: @"VLCWindow"] )
 904                     {
 905                         ;[o_vout_wnd updateTitle];
 906                     }
 907                 }
 908                 vlc_object_release( (vlc_object_t *)p_vout );
 909             }
 910             [o_playlist updateRowSelection];
 911             vlc_object_release( p_playlist );
 912             p_intf->p_sys->b_current_title_update = FALSE;
 913         }
 914
 915         if( p_input && [o_timeslider isEnabled] )
 916         {
 917             /* Update the slider */
 918             vlc_value_t time;
 919             NSString * o_time;
 920             mtime_t i_seconds;
 921             vlc_value_t pos;
 922             float f_updated;
 923
 924             var_Get( p_input, "position", &pos );
 925             f_updated = 10000. * pos.f_float;
 926             [o_timeslider setFloatValue: f_updated];
 927
 928             var_Get( p_input, "time", &time );
 929             i_seconds = time.i_time / 1000000;
 930
 931             o_time = [NSString stringWithFormat: @"%d:%02d:%02d",
 932                             (int) (i_seconds / (60 * 60)),
 933                             (int) (i_seconds / 60 % 60),
 934                             (int) (i_seconds % 60)];
 935             [o_timefield setStringValue: o_time];
 936         }
 937
 938         /* Manage volume status */
 939         [self manageVolumeSlider];
 940
 941         /* Manage Playing status */
 942         var_Get( p_input, "state", &val );
 943         if( p_intf->p_sys->i_play_status != val.i_int )
 944         {
 945             p_intf->p_sys->i_play_status = val.i_int;
 946             [self playStatusUpdated: p_intf->p_sys->i_play_status];
 947         }
 948     }
 949     else
 950     {
 951         p_intf->p_sys->i_play_status = END_S;
 952         p_intf->p_sys->b_intf_update = VLC_TRUE;
 953         [self playStatusUpdated: p_intf->p_sys->i_play_status];
 954         [self setSubmenusEnabled: FALSE];
 955     }
 956
 957 #undef p_input
 958
 959     [self updateMessageArray];
 960
 961     [NSTimer scheduledTimerWithTimeInterval: 0.3
 962         target: self selector: @selector(manageIntf:)
 963         userInfo: nil repeats: FALSE];
 964 }
 965
 966 - (void)setupMenus
 967 {
 968 #define p_input p_intf->p_sys->p_input
 969     if( p_input != NULL )
 970     {
 971         [o_controls setupVarMenuItem: o_mi_program target: (vlc_object_t *)p_input
 972             var: "program" selector: @selector(toggleVar:)];
 973
 974         [o_controls setupVarMenuItem: o_mi_title target: (vlc_object_t *)p_input
 975             var: "title" selector: @selector(toggleVar:)];
 976
 977         [o_controls setupVarMenuItem: o_mi_chapter target: (vlc_object_t *)p_input
 978             var: "chapter" selector: @selector(toggleVar:)];
 979
 980         [o_controls setupVarMenuItem: o_mi_audiotrack target: (vlc_object_t *)p_input
 981             var: "audio-es" selector: @selector(toggleVar:)];
 982
 983         [o_controls setupVarMenuItem: o_mi_videotrack target: (vlc_object_t *)p_input
 984             var: "video-es" selector: @selector(toggleVar:)];
 985
 986         [o_controls setupVarMenuItem: o_mi_subtitle target: (vlc_object_t *)p_input
 987             var: "spu-es" selector: @selector(toggleVar:)];
 988
 989         aout_instance_t * p_aout = vlc_object_find( p_intf, VLC_OBJECT_AOUT,
 990                                                     FIND_ANYWHERE );
 991         if ( p_aout != NULL )
 992         {
 993             [o_controls setupVarMenuItem: o_mi_channels target: (vlc_object_t *)p_aout
 994                 var: "audio-channels" selector: @selector(toggleVar:)];
 995
 996             [o_controls setupVarMenuItem: o_mi_device target: (vlc_object_t *)p_aout
 997                 var: "audio-device" selector: @selector(toggleVar:)];
 998
 999             [o_controls setupVarMenuItem: o_mi_visual target: (vlc_object_t *)p_aout
1000                 var: "visual" selector: @selector(toggleVar:)];
1001             vlc_object_release( (vlc_object_t *)p_aout );
1002         }
1003
1004         vout_thread_t * p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1005                                                             FIND_ANYWHERE );
1006
1007         if ( p_vout != NULL )
1008         {
1009             vlc_object_t * p_dec_obj;
1010
1011             [o_controls setupVarMenuItem: o_mi_screen target: (vlc_object_t *)p_vout
1012                 var: "video-device" selector: @selector(toggleVar:)];
1013
1014             [o_controls setupVarMenuItem: o_mi_deinterlace target: (vlc_object_t *)p_vout
1015                 var: "deinterlace" selector: @selector(toggleVar:)];
1016
1017             p_dec_obj = (vlc_object_t *)vlc_object_find(
1018                                                  (vlc_object_t *)p_vout,
1019                                                  VLC_OBJECT_DECODER,
1020                                                  FIND_PARENT );
1021             if ( p_dec_obj != NULL )
1022             {
1023                [o_controls setupVarMenuItem: o_mi_ffmpeg_pp target:
1024                     (vlc_object_t *)p_dec_obj var:"ffmpeg-pp-q" selector:
1025                     @selector(toggleVar:)];
1026
1027                 vlc_object_release(p_dec_obj);
1028             }
1029             vlc_object_release( (vlc_object_t *)p_vout );
1030         }
1031     }
1032 #undef p_input
1033 }
1034
1035 - (void)updateMessageArray
1036 {
1037     int i_start, i_stop;
1038     vlc_value_t quiet;
1039
1040     vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1041     i_stop = *p_intf->p_sys->p_sub->pi_stop;
1042     vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1043
1044     if( p_intf->p_sys->p_sub->i_start != i_stop )
1045     {
1046         NSColor *o_white = [NSColor whiteColor];
1047         NSColor *o_red = [NSColor redColor];
1048         NSColor *o_yellow = [NSColor yellowColor];
1049         NSColor *o_gray = [NSColor grayColor];
1050
1051         NSColor * pp_color[4] = { o_white, o_red, o_yellow, o_gray };
1052         static const char * ppsz_type[4] = { ": ", " error: ",
1053                                              " warning: ", " debug: " };
1054
1055         for( i_start = p_intf->p_sys->p_sub->i_start;
1056              i_start != i_stop;
1057              i_start = (i_start+1) % VLC_MSG_QSIZE )
1058         {
1059             NSString *o_msg;
1060             NSDictionary *o_attr;
1061             NSAttributedString *o_msg_color;
1062
1063             int i_type = p_intf->p_sys->p_sub->p_msg[i_start].i_type;
1064
1065             [o_msg_lock lock];
1066
1067             if( [o_msg_arr count] + 2 > 400 )
1068             {
1069                 unsigned rid[] = { 0, 1 };
1070                 [o_msg_arr removeObjectsFromIndices: (unsigned *)&rid
1071                            numIndices: sizeof(rid)/sizeof(rid[0])];
1072             }
1073
1074             o_attr = [NSDictionary dictionaryWithObject: o_gray
1075                 forKey: NSForegroundColorAttributeName];
1076             o_msg = [NSString stringWithFormat: @"%s%s",
1077                 p_intf->p_sys->p_sub->p_msg[i_start].psz_module,
1078                 ppsz_type[i_type]];
1079             o_msg_color = [[NSAttributedString alloc]
1080                 initWithString: o_msg attributes: o_attr];
1081             [o_msg_arr addObject: [o_msg_color autorelease]];
1082
1083             o_attr = [NSDictionary dictionaryWithObject: pp_color[i_type]
1084                 forKey: NSForegroundColorAttributeName];
1085             o_msg = [NSString stringWithFormat: @"%s\n",
1086                 p_intf->p_sys->p_sub->p_msg[i_start].psz_msg];
1087             o_msg_color = [[NSAttributedString alloc]
1088                 initWithString: o_msg attributes: o_attr];
1089             [o_msg_arr addObject: [o_msg_color autorelease]];
1090
1091             [o_msg_lock unlock];
1092
1093             var_Get( p_intf->p_vlc, "verbose", &quiet );
1094
1095             if( i_type == 1 && quiet.i_int > -1 )
1096             {
1097                 NSString *o_my_msg = [NSString stringWithFormat: @"%s: %s\n",
1098                     p_intf->p_sys->p_sub->p_msg[i_start].psz_module,
1099                     p_intf->p_sys->p_sub->p_msg[i_start].psz_msg];
1100
1101                 NSRange s_r = NSMakeRange( [[o_err_msg string] length], 0 );
1102                 [o_err_msg setEditable: YES];
1103                 [o_err_msg setSelectedRange: s_r];
1104                 [o_err_msg insertText: o_my_msg];
1105
1106                 [o_error makeKeyAndOrderFront: self];
1107                 [o_err_msg setEditable: NO];
1108             }
1109         }
1110
1111         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1112         p_intf->p_sys->p_sub->i_start = i_start;
1113         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1114     }
1115 }
1116
1117 - (void)playStatusUpdated:(int)i_status
1118 {
1119     if( i_status == PLAYING_S )
1120     {
1121         [o_btn_play setImage: o_img_pause];
1122         [o_btn_play setAlternateImage: o_img_pause_pressed];
1123         [o_btn_play setToolTip: _NS("Pause")];
1124         [o_mi_play setTitle: _NS("Pause")];
1125         [o_dmi_play setTitle: _NS("Pause")];
1126     }
1127     else
1128     {
1129         [o_btn_play setImage: o_img_play];
1130         [o_btn_play setAlternateImage: o_img_play_pressed];
1131         [o_btn_play setToolTip: _NS("Play")];
1132         [o_mi_play setTitle: _NS("Play")];
1133         [o_dmi_play setTitle: _NS("Play")];
1134     }
1135 }
1136
1137 - (void)setSubmenusEnabled:(BOOL)b_enabled
1138 {
1139     [o_mi_program setEnabled: b_enabled];
1140     [o_mi_title setEnabled: b_enabled];
1141     [o_mi_chapter setEnabled: b_enabled];
1142     [o_mi_audiotrack setEnabled: b_enabled];
1143     [o_mi_visual setEnabled: b_enabled];
1144     [o_mi_videotrack setEnabled: b_enabled];
1145     [o_mi_subtitle setEnabled: b_enabled];
1146     [o_mi_channels setEnabled: b_enabled];
1147     [o_mi_deinterlace setEnabled: b_enabled];
1148     [o_mi_ffmpeg_pp setEnabled: b_enabled];
1149     [o_mi_device setEnabled: b_enabled];
1150     [o_mi_screen setEnabled: b_enabled];
1151 }
1152
1153 - (void)manageVolumeSlider
1154 {
1155     audio_volume_t i_volume;
1156
1157     aout_VolumeGet( p_intf, &i_volume );
1158
1159     [o_volumeslider setFloatValue: (float)i_volume / AOUT_VOLUME_STEP];
1160     [o_volumeslider setEnabled: TRUE];
1161
1162     p_intf->p_sys->b_mute = ( i_volume == 0 );
1163 }
1164
1165 - (IBAction)timesliderUpdate:(id)sender
1166 {
1167 #define p_input p_intf->p_sys->p_input
1168     float f_updated;
1169
1170     switch( [[NSApp currentEvent] type] )
1171     {
1172         case NSLeftMouseUp:
1173         case NSLeftMouseDown:
1174         case NSLeftMouseDragged:
1175             f_updated = [sender floatValue];
1176             break;
1177
1178         default:
1179             return;
1180     }
1181
1182     if( p_input != NULL )
1183     {
1184         vlc_value_t time;
1185         vlc_value_t pos;
1186         mtime_t i_seconds;
1187         NSString * o_time;
1188
1189         pos.f_float = f_updated / 10000.;
1190         var_Set( p_input, "position", pos );
1191         [o_timeslider setFloatValue: f_updated];
1192
1193         var_Get( p_input, "time", &time );
1194         i_seconds = time.i_time / 1000000;
1195
1196         o_time = [NSString stringWithFormat: @"%d:%02d:%02d",
1197                         (int) (i_seconds / (60 * 60)),
1198                         (int) (i_seconds / 60 % 60),
1199                         (int) (i_seconds % 60)];
1200         [o_timefield setStringValue: o_time];
1201     }
1202 #undef p_input
1203 }
1204
1205 - (void)terminate
1206 {
1207     playlist_t * p_playlist;
1208     vout_thread_t * p_vout;
1209
1210     /* Stop playback */
1211     if( ( p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1212                                         FIND_ANYWHERE ) ) )
1213     {
1214         playlist_Stop( p_playlist );
1215         vlc_object_release( p_playlist );
1216     }
1217
1218     /* FIXME - Wait here until all vouts are terminated because
1219        libvlc's VLC_CleanUp destroys interfaces before vouts, which isn't
1220        good on OS X. We definitly need a cleaner way to handle this,
1221        but this may hopefully be good enough for now.
1222          -- titer 2003/11/22 */
1223     while( ( p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1224                                        FIND_ANYWHERE ) ) )
1225     {
1226         vlc_object_release( p_vout );
1227         msleep( 100000 );
1228     }
1229     msleep( 500000 );
1230
1231     if( o_img_pause_pressed != nil )
1232     {
1233         [o_img_pause_pressed release];
1234         o_img_pause_pressed = nil;
1235     }
1236
1237     if( o_img_pause_pressed != nil )
1238     {
1239         [o_img_pause_pressed release];
1240         o_img_pause_pressed = nil;
1241     }
1242
1243     if( o_img_pause != nil )
1244     {
1245         [o_img_pause release];
1246         o_img_pause = nil;
1247     }
1248
1249     if( o_img_play != nil )
1250     {
1251         [o_img_play release];
1252         o_img_play = nil;
1253     }
1254
1255     if( o_msg_arr != nil )
1256     {
1257         [o_msg_arr removeAllObjects];
1258         [o_msg_arr release];
1259         o_msg_arr = nil;
1260     }
1261
1262     if( o_msg_lock != nil )
1263     {
1264         [o_msg_lock release];
1265         o_msg_lock = nil;
1266     }
1267
1268     /* write cached user defaults to disk */
1269     [[NSUserDefaults standardUserDefaults] synchronize];
1270
1271     p_intf->b_die = VLC_TRUE;
1272     [NSApp stop:NULL];
1273 }
1274
1275 - (IBAction)clearRecentItems:(id)sender
1276 {
1277     [[NSDocumentController sharedDocumentController]
1278                           clearRecentDocuments: nil];
1279 }
1280
1281 - (void)openRecentItem:(id)sender
1282 {
1283     [self application: nil openFile: [sender title]];
1284 }
1285
1286 - (IBAction)viewAbout:(id)sender
1287 {
1288     [o_about showPanel];
1289 }
1290
1291 - (IBAction)viewPreferences:(id)sender
1292 {
1293     [o_prefs showPrefs];
1294 }
1295
1296 - (IBAction)closeError:(id)sender
1297 {
1298     vlc_value_t val;
1299
1300     if( [o_err_ckbk_surpress state] == NSOnState )
1301     {
1302         val.i_int = -1;
1303         var_Set( p_intf->p_vlc, "verbose", val );
1304     }
1305     [o_err_msg setString: @""];
1306     [o_error performClose: self];
1307 }
1308
1309 - (IBAction)openReadMe:(id)sender
1310 {
1311     NSString * o_path = [[NSBundle mainBundle]
1312         pathForResource: @"README.MacOSX" ofType: @"rtf"];
1313
1314     [[NSWorkspace sharedWorkspace] openFile: o_path
1315                                    withApplication: @"TextEdit"];
1316 }
1317
1318 - (IBAction)openDocumentation:(id)sender
1319 {
1320     NSURL * o_url = [NSURL URLWithString:
1321         @"http://www.videolan.org/doc/"];
1322
1323     [[NSWorkspace sharedWorkspace] openURL: o_url];
1324 }
1325
1326 - (IBAction)reportABug:(id)sender
1327 {
1328     NSURL * o_url = [NSURL URLWithString:
1329         @"http://www.videolan.org/support/bug-reporting.html"];
1330
1331     [[NSWorkspace sharedWorkspace] openURL: o_url];
1332 }
1333
1334 - (IBAction)openWebsite:(id)sender
1335 {
1336     NSURL * o_url = [NSURL URLWithString: @"http://www.videolan.org/"];
1337
1338     [[NSWorkspace sharedWorkspace] openURL: o_url];
1339 }
1340
1341 - (IBAction)openLicense:(id)sender
1342 {
1343     NSString * o_path = [[NSBundle mainBundle]
1344         pathForResource: @"COPYING" ofType: nil];
1345
1346     [[NSWorkspace sharedWorkspace] openFile: o_path
1347                                    withApplication: @"TextEdit"];
1348 }
1349
1350 - (IBAction)openCrashLog:(id)sender
1351 {
1352     NSString * o_path = [@"~/Library/Logs/CrashReporter/VLC.crash.log"
1353                                     stringByExpandingTildeInPath];
1354
1355
1356     if ( [[NSFileManager defaultManager] fileExistsAtPath: o_path ] )
1357     {
1358         [[NSWorkspace sharedWorkspace] openFile: o_path
1359                                     withApplication: @"Console"];
1360     }
1361     else
1362     {
1363         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.") );
1364
1365     }
1366 }
1367
1368 - (void)windowDidBecomeKey:(NSNotification *)o_notification
1369 {
1370     if( [o_notification object] == o_msgs_panel )
1371     {
1372         id o_msg;
1373         NSEnumerator * o_enum;
1374
1375         [o_messages setString: @""];
1376
1377         [o_msg_lock lock];
1378
1379         o_enum = [o_msg_arr objectEnumerator];
1380
1381         while( ( o_msg = [o_enum nextObject] ) != nil )
1382         {
1383             [o_messages insertText: o_msg];
1384         }
1385
1386         [o_msg_lock unlock];
1387     }
1388 }
1389
1390 @end
1391
1392 @implementation VLCMain (NSMenuValidation)
1393
1394 - (BOOL)validateMenuItem:(NSMenuItem *)o_mi
1395 {
1396     NSString *o_title = [o_mi title];
1397     BOOL bEnabled = TRUE;
1398
1399     if( [o_title isEqualToString: _NS("License")] )
1400     {
1401         /* we need to do this only once */
1402         [self setupMenus];
1403     }
1404
1405     /* Recent Items Menu */
1406     if( [o_title isEqualToString: _NS("Clear Menu")] )
1407     {
1408         NSMenu * o_menu = [o_mi_open_recent submenu];
1409         int i_nb_items = [o_menu numberOfItems];
1410         NSArray * o_docs = [[NSDocumentController sharedDocumentController]
1411                                                        recentDocumentURLs];
1412         UInt32 i_nb_docs = [o_docs count];
1413
1414         if( i_nb_items > 1 )
1415         {
1416             while( --i_nb_items )
1417             {
1418                 [o_menu removeItemAtIndex: 0];
1419             }
1420         }
1421
1422         if( i_nb_docs > 0 )
1423         {
1424             NSURL * o_url;
1425             NSString * o_doc;
1426
1427             [o_menu insertItem: [NSMenuItem separatorItem] atIndex: 0];
1428
1429             while( TRUE )
1430             {
1431                 i_nb_docs--;
1432
1433                 o_url = [o_docs objectAtIndex: i_nb_docs];
1434
1435                 if( [o_url isFileURL] )
1436                 {
1437                     o_doc = [o_url path];
1438                 }
1439                 else
1440                 {
1441                     o_doc = [o_url absoluteString];
1442                 }
1443
1444                 [o_menu insertItemWithTitle: o_doc
1445                     action: @selector(openRecentItem:)
1446                     keyEquivalent: @"" atIndex: 0];
1447
1448                 if( i_nb_docs == 0 )
1449                 {
1450                     break;
1451                 }
1452             }
1453         }
1454         else
1455         {
1456             bEnabled = FALSE;
1457         }
1458     }
1459     return( bEnabled );
1460 }
1461
1462 @end
1463
1464 @implementation VLCMain (Internal)
1465
1466 - (void)handlePortMessage:(NSPortMessage *)o_msg
1467 {
1468     id ** val;
1469     NSData * o_data;
1470     NSValue * o_value;
1471     NSInvocation * o_inv;
1472     NSConditionLock * o_lock;
1473
1474     o_data = [[o_msg components] lastObject];
1475     o_inv = *((NSInvocation **)[o_data bytes]);
1476     [o_inv getArgument: &o_value atIndex: 2];
1477     val = (id **)[o_value pointerValue];
1478     [o_inv setArgument: val[1] atIndex: 2];
1479     o_lock = *(val[0]);
1480
1481     [o_lock lock];
1482     [o_inv invoke];
1483     [o_lock unlockWithCondition: 1];
1484 }
1485
1486 @end