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

   1 /*****************************************************************************
   2  * intf.m: MacOS X interface module
   3  *****************************************************************************
   4  * Copyright (C) 2002-2005 VideoLAN
   5  * $Id$
   6  *
   7  * Authors: Jon Lech Johansen <jon-vl@nanocrew.net>
   8  *          Christophe Massiot <massiot@via.ecp.fr>
   9  *          Derk-Jan Hartman <hartman at videolan.org>
  10  *
  11  * This program is free software; you can redistribute it and/or modify
  12  * it under the terms of the GNU General Public License as published by
  13  * the Free Software Foundation; either version 2 of the License, or
  14  * (at your option) any later version.
  15  *
  16  * This program is distributed in the hope that it will be useful,
  17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  * GNU General Public License for more details.
  20  *
  21  * You should have received a copy of the GNU General Public License
  22  * along with this program; if not, write to the Free Software
  23  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
  24  *****************************************************************************/
  25
  26 /*****************************************************************************
  27  * Preamble
  28  *****************************************************************************/
  29 #include <stdlib.h>                                      /* malloc(), free() */
  30 #include <sys/param.h>                                    /* for MAXPATHLEN */
  31 #include <string.h>
  32 #include <vlc_keys.h>
  33
  34 #include "intf.h"
  35 #include "vout.h"
  36 #include "prefs.h"
  37 #include "playlist.h"
  38 #include "controls.h"
  39 #include "about.h"
  40 #include "open.h"
  41
  42 /*****************************************************************************
  43  * Local prototypes.
  44  *****************************************************************************/
  45 static void Run ( intf_thread_t *p_intf );
  46
  47 /*****************************************************************************
  48  * OpenIntf: initialize interface
  49  *****************************************************************************/
  50 int E_(OpenIntf) ( vlc_object_t *p_this )
  51 {
  52     intf_thread_t *p_intf = (intf_thread_t*) p_this;
  53
  54     p_intf->p_sys = malloc( sizeof( intf_sys_t ) );
  55     if( p_intf->p_sys == NULL )
  56     {
  57         return( 1 );
  58     }
  59
  60     memset( p_intf->p_sys, 0, sizeof( *p_intf->p_sys ) );
  61
  62     p_intf->p_sys->o_pool = [[NSAutoreleasePool alloc] init];
  63
  64     /* Put Cocoa into multithread mode as soon as possible.
  65      * http://developer.apple.com/techpubs/macosx/Cocoa/
  66      * TasksAndConcepts/ProgrammingTopics/Multithreading/index.html
  67      * This thread does absolutely nothing at all. */
  68     [NSThread detachNewThreadSelector:@selector(self) toTarget:[NSString string] withObject:nil];
  69
  70     p_intf->p_sys->o_sendport = [[NSPort port] retain];
  71     p_intf->p_sys->p_sub = msg_Subscribe( p_intf );
  72     p_intf->b_play = VLC_TRUE;
  73     p_intf->pf_run = Run;
  74
  75     return( 0 );
  76 }
  77
  78 /*****************************************************************************
  79  * CloseIntf: destroy interface
  80  *****************************************************************************/
  81 void E_(CloseIntf) ( vlc_object_t *p_this )
  82 {
  83     intf_thread_t *p_intf = (intf_thread_t*) p_this;
  84
  85     msg_Unsubscribe( p_intf, p_intf->p_sys->p_sub );
  86
  87     [p_intf->p_sys->o_sendport release];
  88     [p_intf->p_sys->o_pool release];
  89
  90     free( p_intf->p_sys );
  91 }
  92
  93 /*****************************************************************************
  94  * Run: main loop
  95  *****************************************************************************/
  96 static void Run( intf_thread_t *p_intf )
  97 {
  98     /* Do it again - for some unknown reason, vlc_thread_create() often
  99      * fails to go to real-time priority with the first launched thread
 100      * (???) --Meuuh */
 101     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 102     [[VLCMain sharedInstance] setIntf: p_intf];
 103     [NSBundle loadNibNamed: @"MainMenu" owner: NSApp];
 104     [NSApp run];
 105     [[VLCMain sharedInstance] terminate];
 106 }
 107
 108 int ExecuteOnMainThread( id target, SEL sel, void * p_arg )
 109 {
 110     int i_ret = 0;
 111
 112     //NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 113
 114     if( [target respondsToSelector: @selector(performSelectorOnMainThread:
 115                                              withObject:waitUntilDone:)] )
 116     {
 117         [target performSelectorOnMainThread: sel
 118                 withObject: [NSValue valueWithPointer: p_arg]
 119                 waitUntilDone: NO];
 120     }
 121     else if( NSApp != nil && [[VLCMain sharedInstance] respondsToSelector: @selector(getIntf)] )
 122     {
 123         NSValue * o_v1;
 124         NSValue * o_v2;
 125         NSArray * o_array;
 126         NSPort * o_recv_port;
 127         NSInvocation * o_inv;
 128         NSPortMessage * o_msg;
 129         intf_thread_t * p_intf;
 130         NSConditionLock * o_lock;
 131         NSMethodSignature * o_sig;
 132
 133         id * val[] = { &o_lock, &o_v2 };
 134
 135         p_intf = (intf_thread_t *)VLCIntf;
 136
 137         o_recv_port = [[NSPort port] retain];
 138         o_v1 = [NSValue valueWithPointer: val];
 139         o_v2 = [NSValue valueWithPointer: p_arg];
 140
 141         o_sig = [target methodSignatureForSelector: sel];
 142         o_inv = [NSInvocation invocationWithMethodSignature: o_sig];
 143         [o_inv setArgument: &o_v1 atIndex: 2];
 144         [o_inv setTarget: target];
 145         [o_inv setSelector: sel];
 146
 147         o_array = [NSArray arrayWithObject:
 148             [NSData dataWithBytes: &o_inv length: sizeof(o_inv)]];
 149         o_msg = [[NSPortMessage alloc]
 150             initWithSendPort: p_intf->p_sys->o_sendport
 151             receivePort: o_recv_port components: o_array];
 152
 153         o_lock = [[NSConditionLock alloc] initWithCondition: 0];
 154         [o_msg sendBeforeDate: [NSDate distantPast]];
 155         [o_lock lockWhenCondition: 1];
 156         [o_lock unlock];
 157         [o_lock release];
 158
 159         [o_msg release];
 160         [o_recv_port release];
 161     }
 162     else
 163     {
 164         i_ret = 1;
 165     }
 166
 167     //[o_pool release];
 168
 169     return( i_ret );
 170 }
 171
 172 /*****************************************************************************
 173  * playlistChanged: Callback triggered by the intf-change playlist
 174  * variable, to let the intf update the playlist.
 175  *****************************************************************************/
 176 int PlaylistChanged( vlc_object_t *p_this, const char *psz_variable,
 177                      vlc_value_t old_val, vlc_value_t new_val, void *param )
 178 {
 179     intf_thread_t * p_intf = VLCIntf;
 180     p_intf->p_sys->b_playlist_update = TRUE;
 181     p_intf->p_sys->b_intf_update = TRUE;
 182     return VLC_SUCCESS;
 183 }
 184
 185 /*****************************************************************************
 186  * FullscreenChanged: Callback triggered by the fullscreen-change playlist
 187  * variable, to let the intf update the controller.
 188  *****************************************************************************/
 189 int FullscreenChanged( vlc_object_t *p_this, const char *psz_variable,
 190                      vlc_value_t old_val, vlc_value_t new_val, void *param )
 191 {
 192     intf_thread_t * p_intf = VLCIntf;
 193     p_intf->p_sys->b_fullscreen_update = TRUE;
 194     return VLC_SUCCESS;
 195 }
 196
 197
 198 static struct
 199 {
 200     unichar i_nskey;
 201     unsigned int i_vlckey;
 202 } nskeys_to_vlckeys[] =
 203 {
 204     { NSUpArrowFunctionKey, KEY_UP },
 205     { NSDownArrowFunctionKey, KEY_DOWN },
 206     { NSLeftArrowFunctionKey, KEY_LEFT },
 207     { NSRightArrowFunctionKey, KEY_RIGHT },
 208     { NSF1FunctionKey, KEY_F1 },
 209     { NSF2FunctionKey, KEY_F2 },
 210     { NSF3FunctionKey, KEY_F3 },
 211     { NSF4FunctionKey, KEY_F4 },
 212     { NSF5FunctionKey, KEY_F5 },
 213     { NSF6FunctionKey, KEY_F6 },
 214     { NSF7FunctionKey, KEY_F7 },
 215     { NSF8FunctionKey, KEY_F8 },
 216     { NSF9FunctionKey, KEY_F9 },
 217     { NSF10FunctionKey, KEY_F10 },
 218     { NSF11FunctionKey, KEY_F11 },
 219     { NSF12FunctionKey, KEY_F12 },
 220     { NSHomeFunctionKey, KEY_HOME },
 221     { NSEndFunctionKey, KEY_END },
 222     { NSPageUpFunctionKey, KEY_PAGEUP },
 223     { NSPageDownFunctionKey, KEY_PAGEDOWN },
 224     { NSTabCharacter, KEY_TAB },
 225     { NSCarriageReturnCharacter, KEY_ENTER },
 226     { NSEnterCharacter, KEY_ENTER },
 227     { NSBackspaceCharacter, KEY_BACKSPACE },
 228     { (unichar) ' ', KEY_SPACE },
 229     { (unichar) 0x1b, KEY_ESC },
 230     {0,0}
 231 };
 232
 233 unichar VLCKeyToCocoa( unsigned int i_key )
 234 {
 235     unsigned int i;
 236
 237     for( i = 0; nskeys_to_vlckeys[i].i_vlckey != 0; i++ )
 238     {
 239         if( nskeys_to_vlckeys[i].i_vlckey == (i_key & ~KEY_MODIFIER) )
 240         {
 241             return nskeys_to_vlckeys[i].i_nskey;
 242         }
 243     }
 244     return (unichar)(i_key & ~KEY_MODIFIER);
 245 }
 246
 247 unsigned int CocoaKeyToVLC( unichar i_key )
 248 {
 249     unsigned int i;
 250
 251     for( i = 0; nskeys_to_vlckeys[i].i_nskey != 0; i++ )
 252     {
 253         if( nskeys_to_vlckeys[i].i_nskey == i_key )
 254         {
 255             return nskeys_to_vlckeys[i].i_vlckey;
 256         }
 257     }
 258     return (unsigned int)i_key;
 259 }
 260
 261 unsigned int VLCModifiersToCocoa( unsigned int i_key )
 262 {
 263     unsigned int new = 0;
 264     if( i_key & KEY_MODIFIER_COMMAND )
 265         new |= NSCommandKeyMask;
 266     if( i_key & KEY_MODIFIER_ALT )
 267         new |= NSAlternateKeyMask;
 268     if( i_key & KEY_MODIFIER_SHIFT )
 269         new |= NSShiftKeyMask;
 270     if( i_key & KEY_MODIFIER_CTRL )
 271         new |= NSControlKeyMask;
 272     return new;
 273 }
 274
 275 /*****************************************************************************
 276  * VLCMain implementation
 277  *****************************************************************************/
 278 @implementation VLCMain
 279
 280 static VLCMain *_o_sharedMainInstance = nil;
 281
 282 + (VLCMain *)sharedInstance
 283 {
 284     return _o_sharedMainInstance ? _o_sharedMainInstance : [[self alloc] init];
 285 }
 286
 287 - (id)init
 288 {
 289     if( _o_sharedMainInstance) {
 290         [self dealloc];
 291     } else {
 292         _o_sharedMainInstance = [super init];
 293     }
 294
 295     o_about = [[VLAboutBox alloc] init];
 296     o_prefs = [[VLCPrefs alloc] init];
 297     o_open = [[VLCOpen alloc] init];
 298
 299     return _o_sharedMainInstance;
 300 }
 301
 302 - (void)setIntf: (intf_thread_t *)p_mainintf {
 303     p_intf = p_mainintf;
 304 }
 305
 306 - (intf_thread_t *)getIntf {
 307     return p_intf;
 308 }
 309
 310 - (void)awakeFromNib
 311 {
 312     unsigned int i_key = 0;
 313     playlist_t *p_playlist;
 314     vlc_value_t val;
 315
 316     [self initStrings];
 317     [o_window setExcludedFromWindowsMenu: TRUE];
 318     [o_msgs_panel setExcludedFromWindowsMenu: TRUE];
 319     [o_msgs_panel setDelegate: self];
 320
 321     i_key = config_GetInt( p_intf, "key-quit" );
 322     [o_mi_quit setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 323     [o_mi_quit setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 324     i_key = config_GetInt( p_intf, "key-play-pause" );
 325     [o_mi_play setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 326     [o_mi_play setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 327     i_key = config_GetInt( p_intf, "key-stop" );
 328     [o_mi_stop setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 329     [o_mi_stop setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 330     i_key = config_GetInt( p_intf, "key-faster" );
 331     [o_mi_faster setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 332     [o_mi_faster setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 333     i_key = config_GetInt( p_intf, "key-slower" );
 334     [o_mi_slower setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 335     [o_mi_slower setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 336     i_key = config_GetInt( p_intf, "key-prev" );
 337     [o_mi_previous setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 338     [o_mi_previous setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 339     i_key = config_GetInt( p_intf, "key-next" );
 340     [o_mi_next setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 341     [o_mi_next setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 342     i_key = config_GetInt( p_intf, "key-jump+10sec" );
 343     [o_mi_fwd setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 344     [o_mi_fwd setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 345     i_key = config_GetInt( p_intf, "key-jump-10sec" );
 346     [o_mi_bwd setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 347     [o_mi_bwd setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 348     i_key = config_GetInt( p_intf, "key-jump+1min" );
 349     [o_mi_fwd1m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 350     [o_mi_fwd1m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 351     i_key = config_GetInt( p_intf, "key-jump-1min" );
 352     [o_mi_bwd1m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 353     [o_mi_bwd1m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 354     i_key = config_GetInt( p_intf, "key-jump+5min" );
 355     [o_mi_fwd5m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 356     [o_mi_fwd5m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 357     i_key = config_GetInt( p_intf, "key-jump-5min" );
 358     [o_mi_bwd5m setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 359     [o_mi_bwd5m setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 360     i_key = config_GetInt( p_intf, "key-vol-up" );
 361     [o_mi_vol_up setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 362     [o_mi_vol_up setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 363     i_key = config_GetInt( p_intf, "key-vol-down" );
 364     [o_mi_vol_down setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 365     [o_mi_vol_down setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 366     i_key = config_GetInt( p_intf, "key-vol-mute" );
 367     [o_mi_mute setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 368     [o_mi_mute setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 369     i_key = config_GetInt( p_intf, "key-fullscreen" );
 370     [o_mi_fullscreen setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 371     [o_mi_fullscreen setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 372     i_key = config_GetInt( p_intf, "key-snapshot" );
 373     [o_mi_snapshot setKeyEquivalent: [NSString stringWithFormat:@"%C", VLCKeyToCocoa( i_key )]];
 374     [o_mi_snapshot setKeyEquivalentModifierMask: VLCModifiersToCocoa(i_key)];
 375
 376     var_Create( p_intf, "intf-change", VLC_VAR_BOOL );
 377
 378     [self setSubmenusEnabled: FALSE];
 379     [self manageVolumeSlider];
 380     [o_window setDelegate: self];
 381
 382     if( [o_window frame].size.height <= 200 )
 383     {
 384         b_small_window = YES;
 385         [o_window setFrame: NSMakeRect( [o_window frame].origin.x, [o_window frame].origin.y, [o_window frame].size.width, 95 ) display: YES animate:YES];
 386         [o_playlist_view setAutoresizesSubviews: NO];
 387     }
 388     else
 389     {
 390         b_small_window = NO;
 391         [o_playlist_view setFrame: NSMakeRect( 10, 10, [o_window frame].size.width - 20, [o_window frame].size.height - 105 )];
 392         [o_playlist_view setNeedsDisplay:YES];
 393         [o_playlist_view setAutoresizesSubviews: YES];
 394         [[o_window contentView] addSubview: o_playlist_view];
 395     }
 396     [self updateTogglePlaylistState];
 397
 398     p_playlist = (playlist_t *) vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
 399
 400     if( p_playlist )
 401     {
 402         /* Check if we need to start playing */
 403         if( p_intf->b_play )
 404         {
 405             playlist_Play( p_playlist );
 406         }
 407         var_Create( p_playlist, "fullscreen", VLC_VAR_BOOL | VLC_VAR_DOINHERIT);
 408         val.b_bool = VLC_FALSE;
 409
 410         var_AddCallback( p_playlist, "fullscreen", FullscreenChanged, self);
 411
 412         [o_btn_fullscreen setState: ( var_Get( p_playlist, "fullscreen", &val )>=0 && val.b_bool )];
 413         vlc_object_release( p_playlist );
 414     }
 415 }
 416
 417 - (void)initStrings
 418 {
 419     [o_window setTitle: _NS("VLC - Controller")];
 420     [self setScrollField:_NS("VLC media player") stopAfter:-1];
 421
 422     /* button controls */
 423     [o_btn_prev setToolTip: _NS("Previous")];
 424     [o_btn_rewind setToolTip: _NS("Rewind")];
 425     [o_btn_play setToolTip: _NS("Play")];
 426     [o_btn_stop setToolTip: _NS("Stop")];
 427     [o_btn_ff setToolTip: _NS("Fast Forward")];
 428     [o_btn_next setToolTip: _NS("Next")];
 429     [o_btn_fullscreen setToolTip: _NS("Fullscreen")];
 430     [o_volumeslider setToolTip: _NS("Volume")];
 431     [o_timeslider setToolTip: _NS("Position")];
 432     [o_btn_playlist setToolTip: _NS("Playlist")];
 433
 434     /* messages panel */
 435     [o_msgs_panel setTitle: _NS("Messages")];
 436     [o_msgs_btn_crashlog setTitle: _NS("Open CrashLog")];
 437
 438     /* main menu */
 439     [o_mi_about setTitle: _NS("About VLC media player")];
 440     [o_mi_prefs setTitle: _NS("Preferences...")];
 441     [o_mi_add_intf setTitle: _NS("Add Interface")];
 442     [o_mu_add_intf setTitle: _NS("Add Interface")];
 443     [o_mi_services setTitle: _NS("Services")];
 444     [o_mi_hide setTitle: _NS("Hide VLC")];
 445     [o_mi_hide_others setTitle: _NS("Hide Others")];
 446     [o_mi_show_all setTitle: _NS("Show All")];
 447     [o_mi_quit setTitle: _NS("Quit VLC")];
 448
 449     [o_mu_file setTitle: _ANS("1:File")];
 450     [o_mi_open_generic setTitle: _NS("Open File...")];
 451     [o_mi_open_file setTitle: _NS("Quick Open File...")];
 452     [o_mi_open_disc setTitle: _NS("Open Disc...")];
 453     [o_mi_open_net setTitle: _NS("Open Network...")];
 454     [o_mi_open_recent setTitle: _NS("Open Recent")];
 455     [o_mi_open_recent_cm setTitle: _NS("Clear Menu")];
 456
 457     [o_mu_edit setTitle: _NS("Edit")];
 458     [o_mi_cut setTitle: _NS("Cut")];
 459     [o_mi_copy setTitle: _NS("Copy")];
 460     [o_mi_paste setTitle: _NS("Paste")];
 461     [o_mi_clear setTitle: _NS("Clear")];
 462     [o_mi_select_all setTitle: _NS("Select All")];
 463
 464     [o_mu_controls setTitle: _NS("Controls")];
 465     [o_mi_play setTitle: _NS("Play")];
 466     [o_mi_stop setTitle: _NS("Stop")];
 467     [o_mi_faster setTitle: _NS("Faster")];
 468     [o_mi_slower setTitle: _NS("Slower")];
 469     [o_mi_previous setTitle: _NS("Previous")];
 470     [o_mi_next setTitle: _NS("Next")];
 471     [o_mi_random setTitle: _NS("Random")];
 472     [o_mi_repeat setTitle: _NS("Repeat One")];
 473     [o_mi_loop setTitle: _NS("Repeat All")];
 474     [o_mi_fwd setTitle: _NS("Step Forward")];
 475     [o_mi_bwd setTitle: _NS("Step Backward")];
 476
 477     [o_mi_program setTitle: _NS("Program")];
 478     [o_mu_program setTitle: _NS("Program")];
 479     [o_mi_title setTitle: _NS("Title")];
 480     [o_mu_title setTitle: _NS("Title")];
 481     [o_mi_chapter setTitle: _NS("Chapter")];
 482     [o_mu_chapter setTitle: _NS("Chapter")];
 483
 484     [o_mu_audio setTitle: _NS("Audio")];
 485     [o_mi_vol_up setTitle: _NS("Volume Up")];
 486     [o_mi_vol_down setTitle: _NS("Volume Down")];
 487     [o_mi_mute setTitle: _NS("Mute")];
 488     [o_mi_audiotrack setTitle: _NS("Audio Track")];
 489     [o_mu_audiotrack setTitle: _NS("Audio Track")];
 490     [o_mi_channels setTitle: _NS("Audio Channels")];
 491     [o_mu_channels setTitle: _NS("Audio Channels")];
 492     [o_mi_device setTitle: _NS("Audio Device")];
 493     [o_mu_device setTitle: _NS("Audio Device")];
 494     [o_mi_visual setTitle: _NS("Visualizations")];
 495     [o_mu_visual setTitle: _NS("Visualizations")];
 496
 497     [o_mu_video setTitle: _NS("Video")];
 498     [o_mi_half_window setTitle: _NS("Half Size")];
 499     [o_mi_normal_window setTitle: _NS("Normal Size")];
 500     [o_mi_double_window setTitle: _NS("Double Size")];
 501     [o_mi_fittoscreen setTitle: _NS("Fit to Screen")];
 502     [o_mi_fullscreen setTitle: _NS("Fullscreen")];
 503     [o_mi_floatontop setTitle: _NS("Float on Top")];
 504     [o_mi_snapshot setTitle: _NS("Snapshot")];
 505     [o_mi_videotrack setTitle: _NS("Video Track")];
 506     [o_mu_videotrack setTitle: _NS("Video Track")];
 507     [o_mi_screen setTitle: _NS("Video Device")];
 508     [o_mu_screen setTitle: _NS("Video Device")];
 509     [o_mi_subtitle setTitle: _NS("Subtitles Track")];
 510     [o_mu_subtitle setTitle: _NS("Subtitles Track")];
 511     [o_mi_deinterlace setTitle: _NS("Deinterlace")];
 512     [o_mu_deinterlace setTitle: _NS("Deinterlace")];
 513     [o_mi_ffmpeg_pp setTitle: _NS("Post processing")];
 514     [o_mu_ffmpeg_pp setTitle: _NS("Post processing")];
 515
 516     [o_mu_window setTitle: _NS("Window")];
 517     [o_mi_minimize setTitle: _NS("Minimize Window")];
 518     [o_mi_close_window setTitle: _NS("Close Window")];
 519     [o_mi_controller setTitle: _NS("Controller")];
 520     [o_mi_equalizer setTitle: _NS("Equalizer")];
 521     [o_mi_playlist setTitle: _NS("Playlist")];
 522     [o_mi_info setTitle: _NS("Info")];
 523     [o_mi_messages setTitle: _NS("Messages")];
 524
 525     [o_mi_bring_atf setTitle: _NS("Bring All to Front")];
 526
 527     [o_mu_help setTitle: _NS("Help")];
 528     [o_mi_readme setTitle: _NS("ReadMe...")];
 529     [o_mi_documentation setTitle: _NS("Online Documentation")];
 530     [o_mi_reportabug setTitle: _NS("Report a Bug")];
 531     [o_mi_website setTitle: _NS("VideoLAN Website")];
 532     [o_mi_license setTitle: _NS("License")];
 533
 534     /* dock menu */
 535     [o_dmi_play setTitle: _NS("Play")];
 536     [o_dmi_stop setTitle: _NS("Stop")];
 537     [o_dmi_next setTitle: _NS("Next")];
 538     [o_dmi_previous setTitle: _NS("Previous")];
 539     [o_dmi_mute setTitle: _NS("Mute")];
 540
 541     /* error panel */
 542     [o_error setTitle: _NS("Error")];
 543     [o_err_lbl setStringValue: _NS("An error has occurred which probably prevented the execution of your request:")];
 544     [o_err_bug_lbl setStringValue: _NS("If you believe that it is a bug, please follow the instructions at:")];
 545     [o_err_btn_msgs setTitle: _NS("Open Messages Window")];
 546     [o_err_btn_dismiss setTitle: _NS("Dismiss")];
 547     [o_err_ckbk_surpress setTitle: _NS("Suppress further errors")];
 548
 549     [o_info_window setTitle: _NS("Info")];
 550 }
 551
 552 - (void)applicationWillFinishLaunching:(NSNotification *)o_notification
 553 {
 554     o_msg_lock = [[NSLock alloc] init];
 555     o_msg_arr = [[NSMutableArray arrayWithCapacity: 200] retain];
 556
 557     o_img_play = [[NSImage imageNamed: @"play"] retain];
 558     o_img_play_pressed = [[NSImage imageNamed: @"play_blue"] retain];
 559     o_img_pause = [[NSImage imageNamed: @"pause"] retain];
 560     o_img_pause_pressed = [[NSImage imageNamed: @"pause_blue"] retain];
 561
 562     [p_intf->p_sys->o_sendport setDelegate: self];
 563     [[NSRunLoop currentRunLoop]
 564         addPort: p_intf->p_sys->o_sendport
 565         forMode: NSDefaultRunLoopMode];
 566
 567     [NSTimer scheduledTimerWithTimeInterval: 0.5
 568         target: self selector: @selector(manageIntf:)
 569         userInfo: nil repeats: FALSE];
 570
 571     [NSThread detachNewThreadSelector: @selector(manage)
 572         toTarget: self withObject: nil];
 573
 574     [o_controls setupVarMenuItem: o_mi_add_intf target: (vlc_object_t *)p_intf
 575         var: "intf-add" selector: @selector(toggleVar:)];
 576
 577     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 578 }
 579
 580 - (BOOL)application:(NSApplication *)o_app openFile:(NSString *)o_filename
 581 {
 582     NSDictionary *o_dic = [NSDictionary dictionaryWithObjectsAndKeys: o_filename, @"ITEM_URL", nil];
 583     [o_playlist appendArray:
 584         [NSArray arrayWithObject: o_dic] atPos: -1 enqueue: NO];
 585
 586     return( TRUE );
 587 }
 588
 589 - (NSString *)localizedString:(char *)psz
 590 {
 591     NSString * o_str = nil;
 592
 593     if( psz != NULL )
 594     {
 595         o_str = [[[NSString alloc] initWithUTF8String: psz] autorelease];
 596     }
 597     if ( o_str == NULL )
 598     {
 599         msg_Err( VLCIntf, "could not translate: %s", psz );
 600     }
 601
 602     return( o_str );
 603 }
 604
 605 - (char *)delocalizeString:(NSString *)id
 606 {
 607     NSData * o_data = [id dataUsingEncoding: NSUTF8StringEncoding
 608                           allowLossyConversion: NO];
 609     char * psz_string;
 610
 611     if ( o_data == nil )
 612     {
 613         o_data = [id dataUsingEncoding: NSUTF8StringEncoding
 614                      allowLossyConversion: YES];
 615         psz_string = malloc( [o_data length] + 1 );
 616         [o_data getBytes: psz_string];
 617         psz_string[ [o_data length] ] = '\0';
 618         msg_Err( VLCIntf, "cannot convert to wanted encoding: %s",
 619                  psz_string );
 620     }
 621     else
 622     {
 623         psz_string = malloc( [o_data length] + 1 );
 624         [o_data getBytes: psz_string];
 625         psz_string[ [o_data length] ] = '\0';
 626     }
 627
 628     return psz_string;
 629 }
 630
 631 /* i_width is in pixels */
 632 - (NSString *)wrapString: (NSString *)o_in_string toWidth: (int) i_width
 633 {
 634     NSMutableString *o_wrapped;
 635     NSString *o_out_string;
 636     NSRange glyphRange, effectiveRange, charRange;
 637     NSRect lineFragmentRect;
 638     unsigned glyphIndex, breaksInserted = 0;
 639
 640     NSTextStorage *o_storage = [[NSTextStorage alloc] initWithString: o_in_string
 641         attributes: [NSDictionary dictionaryWithObjectsAndKeys:
 642         [NSFont labelFontOfSize: 0.0], NSFontAttributeName, nil]];
 643     NSLayoutManager *o_layout_manager = [[NSLayoutManager alloc] init];
 644     NSTextContainer *o_container = [[NSTextContainer alloc]
 645         initWithContainerSize: NSMakeSize(i_width, 2000)];
 646
 647     [o_layout_manager addTextContainer: o_container];
 648     [o_container release];
 649     [o_storage addLayoutManager: o_layout_manager];
 650     [o_layout_manager release];
 651
 652     o_wrapped = [o_in_string mutableCopy];
 653     glyphRange = [o_layout_manager glyphRangeForTextContainer: o_container];
 654
 655     for( glyphIndex = glyphRange.location ; glyphIndex < NSMaxRange(glyphRange) ;
 656             glyphIndex += effectiveRange.length) {
 657         lineFragmentRect = [o_layout_manager lineFragmentRectForGlyphAtIndex: glyphIndex
 658                                             effectiveRange: &effectiveRange];
 659         charRange = [o_layout_manager characterRangeForGlyphRange: effectiveRange
 660                                     actualGlyphRange: &effectiveRange];
 661         if ([o_wrapped lineRangeForRange:
 662                 NSMakeRange(charRange.location + breaksInserted, charRange.length)].length > charRange.length) {
 663             [o_wrapped insertString: @"\n" atIndex: NSMaxRange(charRange) + breaksInserted];
 664             breaksInserted++;
 665         }
 666     }
 667     o_out_string = [NSString stringWithString: o_wrapped];
 668     [o_wrapped release];
 669     [o_storage release];
 670
 671     return o_out_string;
 672 }
 673
 674
 675 /*****************************************************************************
 676  * hasDefinedShortcutKey: Check to see if the key press is a defined VLC
 677  * shortcut key.  If it is, pass it off to VLC for handling and return YES,
 678  * otherwise ignore it and return NO (where it will get handled by Cocoa).
 679  *****************************************************************************/
 680 - (BOOL)hasDefinedShortcutKey:(NSEvent *)o_event
 681 {
 682     unichar key = 0;
 683     vlc_value_t val;
 684     unsigned int i_pressed_modifiers = 0;
 685     struct hotkey *p_hotkeys;
 686     int i;
 687
 688     val.i_int = 0;
 689     p_hotkeys = p_intf->p_vlc->p_hotkeys;
 690
 691     i_pressed_modifiers = [o_event modifierFlags];
 692
 693     if( i_pressed_modifiers & NSShiftKeyMask )
 694         val.i_int |= KEY_MODIFIER_SHIFT;
 695     if( i_pressed_modifiers & NSControlKeyMask )
 696         val.i_int |= KEY_MODIFIER_CTRL;
 697     if( i_pressed_modifiers & NSAlternateKeyMask )
 698         val.i_int |= KEY_MODIFIER_ALT;
 699     if( i_pressed_modifiers & NSCommandKeyMask )
 700         val.i_int |= KEY_MODIFIER_COMMAND;
 701
 702     key = [[o_event charactersIgnoringModifiers] characterAtIndex: 0];
 703
 704     switch( key )
 705     {
 706         case NSDeleteCharacter:
 707         case NSDeleteFunctionKey:
 708         case NSDeleteCharFunctionKey:
 709         case NSBackspaceCharacter:
 710             return YES;
 711     }
 712
 713     val.i_int |= CocoaKeyToVLC( key );
 714
 715     for( i = 0; p_hotkeys[i].psz_action != NULL; i++ )
 716     {
 717         if( p_hotkeys[i].i_key == val.i_int )
 718         {
 719             var_Set( p_intf->p_vlc, "key-pressed", val );
 720             return YES;
 721         }
 722     }
 723
 724     return NO;
 725 }
 726
 727 - (id)getControls
 728 {
 729     if ( o_controls )
 730     {
 731         return o_controls;
 732     }
 733     return nil;
 734 }
 735
 736 - (id)getPlaylist
 737 {
 738     if ( o_playlist )
 739     {
 740         return o_playlist;
 741     }
 742     return nil;
 743 }
 744
 745 - (id)getInfo
 746 {
 747     if ( o_info )
 748     {
 749         return o_info;
 750     }
 751     return  nil;
 752 }
 753
 754 - (void)manage
 755 {
 756     NSDate * o_sleep_date;
 757     playlist_t * p_playlist;
 758
 759     /* new thread requires a new pool */
 760     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 761
 762     vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
 763
 764     p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 765                                               FIND_ANYWHERE );
 766
 767     if( p_playlist != NULL )
 768     {
 769         var_AddCallback( p_playlist, "intf-change", PlaylistChanged, self );
 770         var_AddCallback( p_playlist, "item-change", PlaylistChanged, self );
 771         var_AddCallback( p_playlist, "playlist-current", PlaylistChanged, self );
 772
 773         vlc_object_release( p_playlist );
 774     }
 775
 776     while( !p_intf->b_die )
 777     {
 778         vlc_mutex_lock( &p_intf->change_lock );
 779
 780 #define p_input p_intf->p_sys->p_input
 781
 782         if( p_input == NULL )
 783         {
 784             p_input = (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
 785                                            FIND_ANYWHERE );
 786
 787             /* Refresh the interface */
 788             if( p_input )
 789             {
 790                 msg_Dbg( p_intf, "input has changed, refreshing interface" );
 791                 p_intf->p_sys->b_input_update = VLC_TRUE;
 792             }
 793         }
 794         else if( p_input->b_die || p_input->b_dead )
 795         {
 796             /* input stopped */
 797             p_intf->p_sys->b_intf_update = VLC_TRUE;
 798             p_intf->p_sys->i_play_status = END_S;
 799             [self setScrollField: _NS("VLC media player") stopAfter:-1];
 800             vlc_object_release( p_input );
 801             p_input = NULL;
 802         }
 803 #undef p_input
 804
 805         vlc_mutex_unlock( &p_intf->change_lock );
 806
 807         o_sleep_date = [NSDate dateWithTimeIntervalSinceNow: .1];
 808         [NSThread sleepUntilDate: o_sleep_date];
 809     }
 810
 811     [self terminate];
 812     [o_pool release];
 813 }
 814
 815 - (void)manageIntf:(NSTimer *)o_timer
 816 {
 817     vlc_value_t val;
 818
 819     if( p_intf->p_vlc->b_die == VLC_TRUE )
 820     {
 821         [o_timer invalidate];
 822         return;
 823     }
 824
 825 #define p_input p_intf->p_sys->p_input
 826     if( p_intf->p_sys->b_input_update )
 827     {
 828         /* Called when new input is opened */
 829         p_intf->p_sys->b_current_title_update = VLC_TRUE;
 830         p_intf->p_sys->b_intf_update = VLC_TRUE;
 831         p_intf->p_sys->b_input_update = VLC_FALSE;
 832     }
 833     if( p_intf->p_sys->b_intf_update )
 834     {
 835         vlc_bool_t b_input = VLC_FALSE;
 836         vlc_bool_t b_plmul = VLC_FALSE;
 837         vlc_bool_t b_control = VLC_FALSE;
 838         vlc_bool_t b_seekable = VLC_FALSE;
 839         vlc_bool_t b_chapters = VLC_FALSE;
 840
 841         playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 842                                                    FIND_ANYWHERE );
 843         b_plmul = p_playlist->i_size > 1;
 844
 845         vlc_object_release( p_playlist );
 846
 847         if( ( b_input = ( p_input != NULL ) ) )
 848         {
 849             /* seekable streams */
 850             var_Get( p_input, "seekable", &val);
 851             b_seekable = val.b_bool;
 852
 853             /* check wether slow/fast motion is possible*/
 854             b_control = p_input->input.b_can_pace_control;
 855
 856             /* chapters & titles */
 857             //b_chapters = p_input->stream.i_area_nb > 1;
 858         }
 859
 860         [o_btn_stop setEnabled: b_input];
 861         [o_btn_ff setEnabled: b_seekable];
 862         [o_btn_rewind setEnabled: b_seekable];
 863         [o_btn_prev setEnabled: (b_plmul || b_chapters)];
 864         [o_btn_next setEnabled: (b_plmul || b_chapters)];
 865
 866         [o_timeslider setFloatValue: 0.0];
 867         [o_timeslider setEnabled: b_seekable];
 868         [o_timefield setStringValue: @"0:00:00"];
 869
 870         p_intf->p_sys->b_intf_update = VLC_FALSE;
 871     }
 872
 873     if ( p_intf->p_sys->b_playlist_update )
 874     {
 875         [o_playlist playlistUpdated];
 876         p_intf->p_sys->b_playlist_update = VLC_FALSE;
 877     }
 878
 879     if( p_intf->p_sys->b_fullscreen_update )
 880     {
 881         playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 882                                                    FIND_ANYWHERE );
 883
 884         [o_btn_fullscreen setState: ( var_Get( p_playlist, "fullscreen", &val )>=0 && val.b_bool ) ];
 885
 886         vlc_object_release( p_playlist );
 887
 888         p_intf->p_sys->b_fullscreen_update = VLC_FALSE;
 889     }
 890
 891     if( p_input && !p_input->b_die )
 892     {
 893         vlc_value_t val;
 894
 895         if( p_intf->p_sys->b_current_title_update )
 896         {
 897             NSString *o_temp;
 898             vout_thread_t *p_vout;
 899             playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 900                                                        FIND_ANYWHERE );
 901
 902             if( p_playlist == NULL )
 903             {
 904                 return;
 905             }
 906             o_temp = [NSString stringWithUTF8String:
 907                 p_playlist->status.p_item->input.psz_name];
 908             if( o_temp == NULL )
 909                 o_temp = [NSString stringWithCString:
 910                     p_playlist->status.p_item->input.psz_name];
 911             [self setScrollField: o_temp stopAfter:-1];
 912
 913             p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
 914                                                     FIND_ANYWHERE );
 915             if( p_vout != NULL )
 916             {
 917                 id o_vout_wnd;
 918                 NSEnumerator * o_enum = [[NSApp orderedWindows] objectEnumerator];
 919
 920                 while( ( o_vout_wnd = [o_enum nextObject] ) )
 921                 {
 922                     if( [[o_vout_wnd className] isEqualToString: @"VLCWindow"] )
 923                     {
 924                         ;[o_vout_wnd updateTitle];
 925                     }
 926                 }
 927                 vlc_object_release( (vlc_object_t *)p_vout );
 928             }
 929             [o_playlist updateRowSelection];
 930             vlc_object_release( p_playlist );
 931             p_intf->p_sys->b_current_title_update = FALSE;
 932         }
 933
 934         if( p_input && [o_timeslider isEnabled] )
 935         {
 936             /* Update the slider */
 937             vlc_value_t time;
 938             NSString * o_time;
 939             mtime_t i_seconds;
 940             vlc_value_t pos;
 941             float f_updated;
 942
 943             var_Get( p_input, "position", &pos );
 944             f_updated = 10000. * pos.f_float;
 945             [o_timeslider setFloatValue: f_updated];
 946
 947             var_Get( p_input, "time", &time );
 948             i_seconds = time.i_time / 1000000;
 949
 950             o_time = [NSString stringWithFormat: @"%d:%02d:%02d",
 951                             (int) (i_seconds / (60 * 60)),
 952                             (int) (i_seconds / 60 % 60),
 953                             (int) (i_seconds % 60)];
 954             [o_timefield setStringValue: o_time];
 955         }
 956
 957         /* Manage volume status */
 958         [self manageVolumeSlider];
 959
 960         /* Manage Playing status */
 961         var_Get( p_input, "state", &val );
 962         if( p_intf->p_sys->i_play_status != val.i_int )
 963         {
 964             p_intf->p_sys->i_play_status = val.i_int;
 965             [self playStatusUpdated: p_intf->p_sys->i_play_status];
 966         }
 967     }
 968     else
 969     {
 970         p_intf->p_sys->i_play_status = END_S;
 971         p_intf->p_sys->b_intf_update = VLC_TRUE;
 972         [self playStatusUpdated: p_intf->p_sys->i_play_status];
 973         [self setSubmenusEnabled: FALSE];
 974     }
 975
 976 #undef p_input
 977
 978     [self updateMessageArray];
 979
 980     if( (i_end_scroll != -1) && (mdate() > i_end_scroll) )
 981         [self resetScrollField];
 982
 983     [NSTimer scheduledTimerWithTimeInterval: 0.3
 984         target: self selector: @selector(manageIntf:)
 985         userInfo: nil repeats: FALSE];
 986 }
 987
 988 - (void)setupMenus
 989 {
 990 #define p_input p_intf->p_sys->p_input
 991     if( p_input != NULL )
 992     {
 993         [o_controls setupVarMenuItem: o_mi_program target: (vlc_object_t *)p_input
 994             var: "program" selector: @selector(toggleVar:)];
 995
 996         [o_controls setupVarMenuItem: o_mi_title target: (vlc_object_t *)p_input
 997             var: "title" selector: @selector(toggleVar:)];
 998
 999         [o_controls setupVarMenuItem: o_mi_chapter target: (vlc_object_t *)p_input
1000             var: "chapter" selector: @selector(toggleVar:)];
1001
1002         [o_controls setupVarMenuItem: o_mi_audiotrack target: (vlc_object_t *)p_input
1003             var: "audio-es" selector: @selector(toggleVar:)];
1004
1005         [o_controls setupVarMenuItem: o_mi_videotrack target: (vlc_object_t *)p_input
1006             var: "video-es" selector: @selector(toggleVar:)];
1007
1008         [o_controls setupVarMenuItem: o_mi_subtitle target: (vlc_object_t *)p_input
1009             var: "spu-es" selector: @selector(toggleVar:)];
1010
1011         aout_instance_t * p_aout = vlc_object_find( p_intf, VLC_OBJECT_AOUT,
1012                                                     FIND_ANYWHERE );
1013         if ( p_aout != NULL )
1014         {
1015             [o_controls setupVarMenuItem: o_mi_channels target: (vlc_object_t *)p_aout
1016                 var: "audio-channels" selector: @selector(toggleVar:)];
1017
1018             [o_controls setupVarMenuItem: o_mi_device target: (vlc_object_t *)p_aout
1019                 var: "audio-device" selector: @selector(toggleVar:)];
1020
1021             [o_controls setupVarMenuItem: o_mi_visual target: (vlc_object_t *)p_aout
1022                 var: "visual" selector: @selector(toggleVar:)];
1023             vlc_object_release( (vlc_object_t *)p_aout );
1024         }
1025
1026         vout_thread_t * p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1027                                                             FIND_ANYWHERE );
1028
1029         if ( p_vout != NULL )
1030         {
1031             vlc_object_t * p_dec_obj;
1032
1033             [o_controls setupVarMenuItem: o_mi_screen target: (vlc_object_t *)p_vout
1034                 var: "video-device" selector: @selector(toggleVar:)];
1035
1036             [o_controls setupVarMenuItem: o_mi_deinterlace target: (vlc_object_t *)p_vout
1037                 var: "deinterlace" selector: @selector(toggleVar:)];
1038
1039             p_dec_obj = (vlc_object_t *)vlc_object_find(
1040                                                  (vlc_object_t *)p_vout,
1041                                                  VLC_OBJECT_DECODER,
1042                                                  FIND_PARENT );
1043             if ( p_dec_obj != NULL )
1044             {
1045                [o_controls setupVarMenuItem: o_mi_ffmpeg_pp target:
1046                     (vlc_object_t *)p_dec_obj var:"ffmpeg-pp-q" selector:
1047                     @selector(toggleVar:)];
1048
1049                 vlc_object_release(p_dec_obj);
1050             }
1051             vlc_object_release( (vlc_object_t *)p_vout );
1052         }
1053     }
1054 #undef p_input
1055 }
1056
1057 - (void)setScrollField:(NSString *)o_string stopAfter:(int)timeout
1058 {
1059     if( timeout != -1 )
1060         i_end_scroll = mdate() + timeout;
1061     else
1062         i_end_scroll = -1;
1063     [o_scrollfield setStringValue: o_string];
1064 }
1065
1066 - (void)resetScrollField
1067 {
1068     i_end_scroll = -1;
1069 #define p_input p_intf->p_sys->p_input
1070     if( p_input && !p_input->b_die )
1071     {
1072         NSString *o_temp;
1073         playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1074                                                    FIND_ANYWHERE );
1075         if( p_playlist == NULL )
1076         {
1077             return;
1078         }
1079         o_temp = [NSString stringWithUTF8String:
1080                   p_playlist->status.p_item->input.psz_name];
1081         if( o_temp == NULL )
1082             o_temp = [NSString stringWithCString:
1083                     p_playlist->status.p_item->input.psz_name];
1084         [self setScrollField: o_temp stopAfter:-1];
1085         vlc_object_release( p_playlist );
1086         return;
1087     }
1088 #undef p_input
1089     [self setScrollField: _NS("VLC media player") stopAfter:-1];
1090 }
1091
1092 - (void)updateMessageArray
1093 {
1094     int i_start, i_stop;
1095     vlc_value_t quiet;
1096
1097     vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1098     i_stop = *p_intf->p_sys->p_sub->pi_stop;
1099     vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1100
1101     if( p_intf->p_sys->p_sub->i_start != i_stop )
1102     {
1103         NSColor *o_white = [NSColor whiteColor];
1104         NSColor *o_red = [NSColor redColor];
1105         NSColor *o_yellow = [NSColor yellowColor];
1106         NSColor *o_gray = [NSColor grayColor];
1107
1108         NSColor * pp_color[4] = { o_white, o_red, o_yellow, o_gray };
1109         static const char * ppsz_type[4] = { ": ", " error: ",
1110                                              " warning: ", " debug: " };
1111
1112         for( i_start = p_intf->p_sys->p_sub->i_start;
1113              i_start != i_stop;
1114              i_start = (i_start+1) % VLC_MSG_QSIZE )
1115         {
1116             NSString *o_msg;
1117             NSDictionary *o_attr;
1118             NSAttributedString *o_msg_color;
1119
1120             int i_type = p_intf->p_sys->p_sub->p_msg[i_start].i_type;
1121
1122             [o_msg_lock lock];
1123
1124             if( [o_msg_arr count] + 2 > 400 )
1125             {
1126                 unsigned rid[] = { 0, 1 };
1127                 [o_msg_arr removeObjectsFromIndices: (unsigned *)&rid
1128                            numIndices: sizeof(rid)/sizeof(rid[0])];
1129             }
1130
1131             o_attr = [NSDictionary dictionaryWithObject: o_gray
1132                 forKey: NSForegroundColorAttributeName];
1133             o_msg = [NSString stringWithFormat: @"%s%s",
1134                 p_intf->p_sys->p_sub->p_msg[i_start].psz_module,
1135                 ppsz_type[i_type]];
1136             o_msg_color = [[NSAttributedString alloc]
1137                 initWithString: o_msg attributes: o_attr];
1138             [o_msg_arr addObject: [o_msg_color autorelease]];
1139
1140             o_attr = [NSDictionary dictionaryWithObject: pp_color[i_type]
1141                 forKey: NSForegroundColorAttributeName];
1142             o_msg = [NSString stringWithFormat: @"%s\n",
1143                 p_intf->p_sys->p_sub->p_msg[i_start].psz_msg];
1144             o_msg_color = [[NSAttributedString alloc]
1145                 initWithString: o_msg attributes: o_attr];
1146             [o_msg_arr addObject: [o_msg_color autorelease]];
1147
1148             [o_msg_lock unlock];
1149
1150             var_Get( p_intf->p_vlc, "verbose", &quiet );
1151
1152             if( i_type == 1 && quiet.i_int > -1 )
1153             {
1154                 NSString *o_my_msg = [NSString stringWithFormat: @"%s: %s\n",
1155                     p_intf->p_sys->p_sub->p_msg[i_start].psz_module,
1156                     p_intf->p_sys->p_sub->p_msg[i_start].psz_msg];
1157
1158                 NSRange s_r = NSMakeRange( [[o_err_msg string] length], 0 );
1159                 [o_err_msg setEditable: YES];
1160                 [o_err_msg setSelectedRange: s_r];
1161                 [o_err_msg insertText: o_my_msg];
1162
1163                 [o_error makeKeyAndOrderFront: self];
1164                 [o_err_msg setEditable: NO];
1165             }
1166         }
1167
1168         vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
1169         p_intf->p_sys->p_sub->i_start = i_start;
1170         vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
1171     }
1172 }
1173
1174 - (void)playStatusUpdated:(int)i_status
1175 {
1176     if( i_status == PLAYING_S )
1177     {
1178         [o_btn_play setImage: o_img_pause];
1179         [o_btn_play setAlternateImage: o_img_pause_pressed];
1180         [o_btn_play setToolTip: _NS("Pause")];
1181         [o_mi_play setTitle: _NS("Pause")];
1182         [o_dmi_play setTitle: _NS("Pause")];
1183     }
1184     else
1185     {
1186         [o_btn_play setImage: o_img_play];
1187         [o_btn_play setAlternateImage: o_img_play_pressed];
1188         [o_btn_play setToolTip: _NS("Play")];
1189         [o_mi_play setTitle: _NS("Play")];
1190         [o_dmi_play setTitle: _NS("Play")];
1191     }
1192 }
1193
1194 - (void)setSubmenusEnabled:(BOOL)b_enabled
1195 {
1196     [o_mi_program setEnabled: b_enabled];
1197     [o_mi_title setEnabled: b_enabled];
1198     [o_mi_chapter setEnabled: b_enabled];
1199     [o_mi_audiotrack setEnabled: b_enabled];
1200     [o_mi_visual setEnabled: b_enabled];
1201     [o_mi_videotrack setEnabled: b_enabled];
1202     [o_mi_subtitle setEnabled: b_enabled];
1203     [o_mi_channels setEnabled: b_enabled];
1204     [o_mi_deinterlace setEnabled: b_enabled];
1205     [o_mi_ffmpeg_pp setEnabled: b_enabled];
1206     [o_mi_device setEnabled: b_enabled];
1207     [o_mi_screen setEnabled: b_enabled];
1208 }
1209
1210 - (void)manageVolumeSlider
1211 {
1212     audio_volume_t i_volume;
1213
1214     aout_VolumeGet( p_intf, &i_volume );
1215
1216     [o_volumeslider setFloatValue: (float)i_volume / AOUT_VOLUME_STEP];
1217     [o_volumeslider setEnabled: TRUE];
1218
1219     p_intf->p_sys->b_mute = ( i_volume == 0 );
1220 }
1221
1222 - (IBAction)timesliderUpdate:(id)sender
1223 {
1224 #define p_input p_intf->p_sys->p_input
1225     float f_updated;
1226
1227     switch( [[NSApp currentEvent] type] )
1228     {
1229         case NSLeftMouseUp:
1230         case NSLeftMouseDown:
1231         case NSLeftMouseDragged:
1232             f_updated = [sender floatValue];
1233             break;
1234
1235         default:
1236             return;
1237     }
1238
1239     if( p_input != NULL )
1240     {
1241         vlc_value_t time;
1242         vlc_value_t pos;
1243         mtime_t i_seconds;
1244         NSString * o_time;
1245
1246         pos.f_float = f_updated / 10000.;
1247         var_Set( p_input, "position", pos );
1248         [o_timeslider setFloatValue: f_updated];
1249
1250         var_Get( p_input, "time", &time );
1251         i_seconds = time.i_time / 1000000;
1252
1253         o_time = [NSString stringWithFormat: @"%d:%02d:%02d",
1254                         (int) (i_seconds / (60 * 60)),
1255                         (int) (i_seconds / 60 % 60),
1256                         (int) (i_seconds % 60)];
1257         [o_timefield setStringValue: o_time];
1258     }
1259 #undef p_input
1260 }
1261
1262 - (void)terminate
1263 {
1264     playlist_t * p_playlist;
1265     vout_thread_t * p_vout;
1266
1267     /* Stop playback */
1268     if( ( p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1269                                         FIND_ANYWHERE ) ) )
1270     {
1271         playlist_Stop( p_playlist );
1272         vlc_object_release( p_playlist );
1273     }
1274
1275     /* FIXME - Wait here until all vouts are terminated because
1276        libvlc's VLC_CleanUp destroys interfaces before vouts, which isn't
1277        good on OS X. We definitly need a cleaner way to handle this,
1278        but this may hopefully be good enough for now.
1279          -- titer 2003/11/22 */
1280     while( ( p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1281                                        FIND_ANYWHERE ) ) )
1282     {
1283         vlc_object_release( p_vout );
1284         msleep( 100000 );
1285     }
1286     msleep( 500000 );
1287
1288     if( o_img_pause_pressed != nil )
1289     {
1290         [o_img_pause_pressed release];
1291         o_img_pause_pressed = nil;
1292     }
1293
1294     if( o_img_pause_pressed != nil )
1295     {
1296         [o_img_pause_pressed release];
1297         o_img_pause_pressed = nil;
1298     }
1299
1300     if( o_img_pause != nil )
1301     {
1302         [o_img_pause release];
1303         o_img_pause = nil;
1304     }
1305
1306     if( o_img_play != nil )
1307     {
1308         [o_img_play release];
1309         o_img_play = nil;
1310     }
1311
1312     if( o_msg_arr != nil )
1313     {
1314         [o_msg_arr removeAllObjects];
1315         [o_msg_arr release];
1316         o_msg_arr = nil;
1317     }
1318
1319     if( o_msg_lock != nil )
1320     {
1321         [o_msg_lock release];
1322         o_msg_lock = nil;
1323     }
1324
1325     /* write cached user defaults to disk */
1326     [[NSUserDefaults standardUserDefaults] synchronize];
1327
1328     p_intf->b_die = VLC_TRUE;
1329     [NSApp stop:NULL];
1330 }
1331
1332 - (IBAction)clearRecentItems:(id)sender
1333 {
1334     [[NSDocumentController sharedDocumentController]
1335                           clearRecentDocuments: nil];
1336 }
1337
1338 - (void)openRecentItem:(id)sender
1339 {
1340     [self application: nil openFile: [sender title]];
1341 }
1342
1343 - (IBAction)intfOpenFile:(id)sender
1344 {
1345     if (!nib_open_loaded)
1346     {
1347         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1348         [o_open awakeFromNib];
1349         [o_open openFile];
1350     } else {
1351         [o_open openFile];
1352     }
1353 }
1354
1355 - (IBAction)intfOpenFileGeneric:(id)sender
1356 {
1357     if (!nib_open_loaded)
1358     {
1359         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1360         [o_open awakeFromNib];
1361         [o_open openFileGeneric];
1362     } else {
1363         [o_open openFileGeneric];
1364     }
1365 }
1366
1367 - (IBAction)intfOpenDisc:(id)sender
1368 {
1369     if (!nib_open_loaded)
1370     {
1371         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1372         [o_open awakeFromNib];
1373         [o_open openDisc];
1374     } else {
1375         [o_open openDisc];
1376     }
1377 }
1378
1379 - (IBAction)intfOpenNet:(id)sender
1380 {
1381     if (!nib_open_loaded)
1382     {
1383         nib_open_loaded = [NSBundle loadNibNamed:@"Open" owner:self];
1384         [o_open awakeFromNib];
1385         [o_open openNet];
1386     } else {
1387         [o_open openNet];
1388     }
1389 }
1390
1391 - (IBAction)viewAbout:(id)sender
1392 {
1393     [o_about showPanel];
1394 }
1395
1396 - (IBAction)viewPreferences:(id)sender
1397 {
1398     [o_prefs showPrefs];
1399 }
1400
1401 - (IBAction)closeError:(id)sender
1402 {
1403     vlc_value_t val;
1404
1405     if( [o_err_ckbk_surpress state] == NSOnState )
1406     {
1407         val.i_int = -1;
1408         var_Set( p_intf->p_vlc, "verbose", val );
1409     }
1410     [o_err_msg setString: @""];
1411     [o_error performClose: self];
1412 }
1413
1414 - (IBAction)openReadMe:(id)sender
1415 {
1416     NSString * o_path = [[NSBundle mainBundle]
1417         pathForResource: @"README.MacOSX" ofType: @"rtf"];
1418
1419     [[NSWorkspace sharedWorkspace] openFile: o_path
1420                                    withApplication: @"TextEdit"];
1421 }
1422
1423 - (IBAction)openDocumentation:(id)sender
1424 {
1425     NSURL * o_url = [NSURL URLWithString:
1426         @"http://www.videolan.org/doc/"];
1427
1428     [[NSWorkspace sharedWorkspace] openURL: o_url];
1429 }
1430
1431 - (IBAction)reportABug:(id)sender
1432 {
1433     NSURL * o_url = [NSURL URLWithString:
1434         @"http://www.videolan.org/support/bug-reporting.html"];
1435
1436     [[NSWorkspace sharedWorkspace] openURL: o_url];
1437 }
1438
1439 - (IBAction)openWebsite:(id)sender
1440 {
1441     NSURL * o_url = [NSURL URLWithString: @"http://www.videolan.org/"];
1442
1443     [[NSWorkspace sharedWorkspace] openURL: o_url];
1444 }
1445
1446 - (IBAction)openLicense:(id)sender
1447 {
1448     NSString * o_path = [[NSBundle mainBundle]
1449         pathForResource: @"COPYING" ofType: nil];
1450
1451     [[NSWorkspace sharedWorkspace] openFile: o_path
1452                                    withApplication: @"TextEdit"];
1453 }
1454
1455 - (IBAction)openForum:(id)sender
1456 {
1457     NSURL * o_url = [NSURL URLWithString: @"http://forum.videolan.org/"];
1458
1459     [[NSWorkspace sharedWorkspace] openURL: o_url];
1460 }
1461
1462 - (IBAction)openDonate:(id)sender
1463 {
1464     NSURL * o_url = [NSURL URLWithString: @"http://www.videolan.org/contribute.html#paypal"];
1465
1466     [[NSWorkspace sharedWorkspace] openURL: o_url];
1467 }
1468
1469 - (IBAction)openCrashLog:(id)sender
1470 {
1471     NSString * o_path = [@"~/Library/Logs/CrashReporter/VLC.crash.log"
1472                                     stringByExpandingTildeInPath];
1473
1474
1475     if ( [[NSFileManager defaultManager] fileExistsAtPath: o_path ] )
1476     {
1477         [[NSWorkspace sharedWorkspace] openFile: o_path
1478                                     withApplication: @"Console"];
1479     }
1480     else
1481     {
1482         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.") );
1483
1484     }
1485 }
1486
1487 - (void)windowDidBecomeKey:(NSNotification *)o_notification
1488 {
1489     if( [o_notification object] == o_msgs_panel )
1490     {
1491         id o_msg;
1492         NSEnumerator * o_enum;
1493
1494         [o_messages setString: @""];
1495
1496         [o_msg_lock lock];
1497
1498         o_enum = [o_msg_arr objectEnumerator];
1499
1500         while( ( o_msg = [o_enum nextObject] ) != nil )
1501         {
1502             [o_messages insertText: o_msg];
1503         }
1504
1505         [o_msg_lock unlock];
1506     }
1507 }
1508
1509 - (IBAction)togglePlaylist:(id)sender
1510 {
1511     NSRect o_rect = [o_window frame];
1512     /*First, check if the playlist is visible*/
1513     if( o_rect.size.height <= 200 )
1514     {
1515         b_small_window = YES; /* we know we are small, make sure this is actually set (see case below) */
1516         /* make large */
1517         o_rect.size.height = 500;
1518
1519         o_rect.origin.x = [o_window frame].origin.x;
1520         o_rect.origin.y = [o_window frame].origin.y - o_rect.size.height +
1521                                                 [o_window minSize].height;
1522         [o_btn_playlist setState: YES];
1523     }
1524     else
1525     {
1526         /* make small */
1527         o_rect.size.height = 95;
1528         o_rect.origin.x = [o_window frame].origin.x;
1529         /* Calculate the position of the lower right corner after resize */
1530         o_rect.origin.y = [o_window frame].origin.y +
1531             [o_window frame].size.height - [o_window minSize].height;
1532
1533         [o_playlist_view setAutoresizesSubviews: NO];
1534         [o_playlist_view removeFromSuperview];
1535         [o_btn_playlist setState: NO];
1536         b_small_window = NO; /* we aren't small here just yet. we are doing an animated resize after this */
1537     }
1538
1539     [o_window setFrame: o_rect display:YES animate: YES];
1540 }
1541
1542 - (void)updateTogglePlaylistState
1543 {
1544     if( [o_window frame].size.height <= 200 )
1545     {
1546         [o_btn_playlist setState: NO];
1547     }
1548     else
1549     {
1550         [o_btn_playlist setState: YES];
1551     }
1552 }
1553
1554 - (NSSize)windowWillResize:(NSWindow *)sender toSize:(NSSize)proposedFrameSize
1555 {
1556     /* Not triggered on a window resize or maxification of the window. only by window mouse dragging resize */
1557     if( proposedFrameSize.height <= 200 )
1558     {
1559         if( b_small_window == NO )
1560         {
1561             /* if large and going to small then hide */
1562             b_small_window = YES;
1563             [o_playlist_view setAutoresizesSubviews: NO];
1564             [o_playlist_view removeFromSuperview];
1565         }
1566         return NSMakeSize( proposedFrameSize.width, 95 );
1567     }
1568     return proposedFrameSize;
1569 }
1570
1571 - (void)windowDidResize:(NSNotification *)notif
1572 {
1573     if( [o_window frame].size.height > 200 && b_small_window )
1574     {
1575         /* If large and coming from small then show */
1576         [o_playlist_view setAutoresizesSubviews: YES];
1577         [o_playlist_view setFrame: NSMakeRect( 10, 10, [o_window frame].size.width - 20, [o_window frame].size.height - 95 - 10 )];
1578         [o_playlist_view setNeedsDisplay:YES];
1579         [[o_window contentView] addSubview: o_playlist_view];
1580         b_small_window = NO;
1581     }
1582     [self updateTogglePlaylistState];
1583 }
1584
1585 @end
1586
1587 @implementation VLCMain (NSMenuValidation)
1588
1589 - (BOOL)validateMenuItem:(NSMenuItem *)o_mi
1590 {
1591     NSString *o_title = [o_mi title];
1592     BOOL bEnabled = TRUE;
1593
1594     /* Recent Items Menu */
1595     if( [o_title isEqualToString: _NS("Clear Menu")] )
1596     {
1597         NSMenu * o_menu = [o_mi_open_recent submenu];
1598         int i_nb_items = [o_menu numberOfItems];
1599         NSArray * o_docs = [[NSDocumentController sharedDocumentController]
1600                                                        recentDocumentURLs];
1601         UInt32 i_nb_docs = [o_docs count];
1602
1603         if( i_nb_items > 1 )
1604         {
1605             while( --i_nb_items )
1606             {
1607                 [o_menu removeItemAtIndex: 0];
1608             }
1609         }
1610
1611         if( i_nb_docs > 0 )
1612         {
1613             NSURL * o_url;
1614             NSString * o_doc;
1615
1616             [o_menu insertItem: [NSMenuItem separatorItem] atIndex: 0];
1617
1618             while( TRUE )
1619             {
1620                 i_nb_docs--;
1621
1622                 o_url = [o_docs objectAtIndex: i_nb_docs];
1623
1624                 if( [o_url isFileURL] )
1625                 {
1626                     o_doc = [o_url path];
1627                 }
1628                 else
1629                 {
1630                     o_doc = [o_url absoluteString];
1631                 }
1632
1633                 [o_menu insertItemWithTitle: o_doc
1634                     action: @selector(openRecentItem:)
1635                     keyEquivalent: @"" atIndex: 0];
1636
1637                 if( i_nb_docs == 0 )
1638                 {
1639                     break;
1640                 }
1641             }
1642         }
1643         else
1644         {
1645             bEnabled = FALSE;
1646         }
1647     }
1648     return( bEnabled );
1649 }
1650
1651 @end
1652
1653 @implementation VLCMain (Internal)
1654
1655 - (void)handlePortMessage:(NSPortMessage *)o_msg
1656 {
1657     id ** val;
1658     NSData * o_data;
1659     NSValue * o_value;
1660     NSInvocation * o_inv;
1661     NSConditionLock * o_lock;
1662
1663     o_data = [[o_msg components] lastObject];
1664     o_inv = *((NSInvocation **)[o_data bytes]);
1665     [o_inv getArgument: &o_value atIndex: 2];
1666     val = (id **)[o_value pointerValue];
1667     [o_inv setArgument: val[1] atIndex: 2];
1668     o_lock = *(val[0]);
1669
1670     [o_lock lock];
1671     [o_inv invoke];
1672     [o_lock unlockWithCondition: 1];
1673 }
1674
1675 @end