intf.m 46 KB
Newer Older
1 2 3
/*****************************************************************************
 * intf.m: MacOS X interface plugin
 *****************************************************************************
4
 * Copyright (C) 2002-2003 VideoLAN
5
 * $Id: intf.m,v 1.58 2003/02/16 23:32:06 hartman Exp $
6 7 8
 *
 * Authors: Jon Lech Johansen <jon-vl@nanocrew.net>
 *          Christophe Massiot <massiot@via.ecp.fr>
hartman's avatar
hartman committed
9
 *          Derk-Jan Hartman <thedj@users.sourceforge.net>
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
 *****************************************************************************/

/*****************************************************************************
 * Preamble
 *****************************************************************************/
#include <stdlib.h>                                      /* malloc(), free() */
#include <sys/param.h>                                    /* for MAXPATHLEN */
#include <string.h>

#include "intf.h"
#include "vout.h"
35
#include "prefs.h"
36
#include "playlist.h"
37
#include "info.h"
38 39 40 41

/*****************************************************************************
 * Local prototypes.
 *****************************************************************************/
42
static void Run ( intf_thread_t *p_intf );
43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83

/*****************************************************************************
 * OpenIntf: initialize interface
 *****************************************************************************/
int E_(OpenIntf) ( vlc_object_t *p_this )
{   
    intf_thread_t *p_intf = (intf_thread_t*) p_this;

    p_intf->p_sys = malloc( sizeof( intf_sys_t ) );
    if( p_intf->p_sys == NULL )
    {
        return( 1 );
    }

    memset( p_intf->p_sys, 0, sizeof( *p_intf->p_sys ) );

    p_intf->p_sys->o_pool = [[NSAutoreleasePool alloc] init];
    p_intf->p_sys->o_sendport = [[NSPort port] retain];

    p_intf->p_sys->p_sub = msg_Subscribe( p_intf );

    p_intf->pf_run = Run;

    [[VLCApplication sharedApplication] autorelease];
    [NSApp initIntlSupport];
    [NSApp setIntf: p_intf];

    [NSBundle loadNibNamed: @"MainMenu" owner: NSApp];

    return( 0 );
}

/*****************************************************************************
 * CloseIntf: destroy interface
 *****************************************************************************/
void E_(CloseIntf) ( vlc_object_t *p_this )
{
    intf_thread_t *p_intf = (intf_thread_t*) p_this;

    msg_Unsubscribe( p_intf, p_intf->p_sys->p_sub );

84 85
    config_SaveConfigFile( p_intf, MODULE_STRING );

86 87 88 89 90 91 92 93 94 95 96
    [p_intf->p_sys->o_sendport release];
    [p_intf->p_sys->o_pool release];

    free( p_intf->p_sys );
}

/*****************************************************************************
 * Run: main loop
 *****************************************************************************/
static void Run( intf_thread_t *p_intf )
{
97 98 99 100 101
    /* Do it again - for some unknown reason, vlc_thread_create() often
     * fails to go to real-time priority with the first launched thread
     * (???) --Meuuh */
    vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );

102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144
    [NSApp run];
}

/*****************************************************************************
 * VLCApplication implementation 
 *****************************************************************************/
@implementation VLCApplication

- (id)init
{
    /* default encoding: ISO-8859-1 */
    i_encoding = NSISOLatin1StringEncoding;

    return( [super init] );
}

- (void)initIntlSupport
{
    char *psz_lang = getenv( "LANG" );

    if( psz_lang == NULL )
    {
        return;
    }

    if( strncmp( psz_lang, "pl", 2 ) == 0 )
    {
        i_encoding = NSISOLatin2StringEncoding;
    }
    else if( strncmp( psz_lang, "ja", 2 ) == 0 ) 
    {
        i_encoding = NSJapaneseEUCStringEncoding;
    }
    else if( strncmp( psz_lang, "ru", 2 ) == 0 )
    {
#define CFSENC2NSSENC(e) CFStringConvertEncodingToNSStringEncoding(e)
        i_encoding = CFSENC2NSSENC( kCFStringEncodingKOI8_R ); 
#undef CFSENC2NSSENC
    }
}

- (NSString *)localizedString:(char *)psz
{
145 146 147 148 149 150 151 152 153 154 155
    NSString * o_str = nil;

    if( psz != NULL )
    {
        UInt32 uiLength = (UInt32)strlen( psz );
        NSData * o_data = [NSData dataWithBytes: psz length: uiLength];
        o_str = [[[NSString alloc] initWithData: o_data
                                       encoding: i_encoding] autorelease];
    }

    return( o_str );
156 157
}

158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183
- (char *)delocalizeString:(NSString *)id
{
    NSData * o_data = [id dataUsingEncoding: i_encoding
                          allowLossyConversion: NO];
    char * psz_string;

    if ( o_data == nil )
    {
        o_data = [id dataUsingEncoding: i_encoding
                     allowLossyConversion: YES];
        psz_string = malloc( [o_data length] + 1 ); 
        [o_data getBytes: psz_string];
        psz_string[ [o_data length] ] = '\0';
        msg_Err( p_intf, "cannot convert to wanted encoding: %s",
                 psz_string );
    }
    else
    {
        psz_string = malloc( [o_data length] + 1 ); 
        [o_data getBytes: psz_string];
        psz_string[ [o_data length] ] = '\0';
    }

    return psz_string;
}

184 185 186 187 188 189 190 191 192 193 194 195
- (void)setIntf:(intf_thread_t *)_p_intf
{
    p_intf = _p_intf;
}

- (intf_thread_t *)getIntf
{
    return( p_intf );
}

- (void)terminate:(id)sender
{
196
    p_intf->p_vlc->b_die = VLC_TRUE;
197 198 199 200
}

@end

201
int ExecuteOnMainThread( id target, SEL sel, void * p_arg )
202
{
203
    int i_ret = 0;
204

205 206 207 208
    NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];

    if( [target respondsToSelector: @selector(performSelectorOnMainThread:
                                             withObject:waitUntilDone:)] )
209
    {
210 211 212
        [target performSelectorOnMainThread: sel
                withObject: [NSValue valueWithPointer: p_arg]
                waitUntilDone: YES];
213
    }
214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260
    else if( NSApp != nil && [NSApp respondsToSelector: @selector(getIntf)] ) 
    {
        NSValue * o_v1;
        NSValue * o_v2;
        NSArray * o_array;
        NSPort * o_recv_port;
        NSInvocation * o_inv;
        NSPortMessage * o_msg;
        intf_thread_t * p_intf;
        NSConditionLock * o_lock;
        NSMethodSignature * o_sig;

        id * val[] = { &o_lock, &o_v2 };

        p_intf = (intf_thread_t *)[NSApp getIntf];

        o_recv_port = [[NSPort port] retain];
        o_v1 = [NSValue valueWithPointer: val]; 
        o_v2 = [NSValue valueWithPointer: p_arg];

        o_sig = [target methodSignatureForSelector: sel];
        o_inv = [NSInvocation invocationWithMethodSignature: o_sig];
        [o_inv setArgument: &o_v1 atIndex: 2];
        [o_inv setTarget: target];
        [o_inv setSelector: sel];

        o_array = [NSArray arrayWithObject:
            [NSData dataWithBytes: &o_inv length: sizeof(o_inv)]];
        o_msg = [[NSPortMessage alloc]
            initWithSendPort: p_intf->p_sys->o_sendport
            receivePort: o_recv_port components: o_array];

        o_lock = [[NSConditionLock alloc] initWithCondition: 0];
        [o_msg sendBeforeDate: [NSDate distantPast]];
        [o_lock lockWhenCondition: 1];
        [o_lock unlock];
        [o_lock release];

        [o_msg release];
        [o_recv_port release];
    } 
    else
    {
        i_ret = 1;
    }

    [o_pool release];
261

262
    return( i_ret );
263 264
}

265 266 267 268 269
/*****************************************************************************
 * VLCMain implementation 
 *****************************************************************************/
@implementation VLCMain

270 271
- (void)awakeFromNib
{
272
    [o_window setTitle: _NS("VLC - Controller")];
hartman's avatar
hartman committed
273
    [o_window setExcludedFromWindowsMenu: TRUE];
274

Jon Lech Johansen's avatar
Jon Lech Johansen committed
275 276 277
    /* button controls */
    [o_btn_playlist setToolTip: _NS("Playlist")];
    [o_btn_prev setToolTip: _NS("Previous")];
278
    [o_btn_slower setToolTip: _NS("Slower")];
Jon Lech Johansen's avatar
Jon Lech Johansen committed
279 280
    [o_btn_play setToolTip: _NS("Play")];
    [o_btn_stop setToolTip: _NS("Stop")];
281
    [o_btn_faster setToolTip: _NS("Faster")];
Jon Lech Johansen's avatar
Jon Lech Johansen committed
282 283
    [o_btn_next setToolTip: _NS("Next")];
    [o_btn_prefs setToolTip: _NS("Preferences")];
hartman's avatar
hartman committed
284 285
    [o_volumeslider setToolTip: _NS("Volume")];
    [o_timeslider setToolTip: _NS("Position")];
286

Jon Lech Johansen's avatar
Jon Lech Johansen committed
287
    /* messages panel */ 
288
    [o_msgs_panel setDelegate: self];
289
    [o_msgs_panel setTitle: _NS("Messages")];
hartman's avatar
hartman committed
290
    [o_msgs_panel setExcludedFromWindowsMenu: TRUE];
291
    [o_msgs_btn_ok setTitle: _NS("Close")];
292
    [o_msgs_btn_crashlog setTitle: _NS("Open CrashLog")];
293

Jon Lech Johansen's avatar
Jon Lech Johansen committed
294
    /* main menu */
295
    [o_mi_about setTitle: _NS("About VLC media player")];
296
    [o_mi_prefs setTitle: _NS("Preferences...")];
297
    [o_mi_hide setTitle: _NS("Hide VLC")];
298 299
    [o_mi_hide_others setTitle: _NS("Hide Others")];
    [o_mi_show_all setTitle: _NS("Show All")];
300
    [o_mi_quit setTitle: _NS("Quit VLC")];
301 302

    [o_mu_file setTitle: _NS("File")];
303
    [o_mi_open_generic setTitle: _NS("Open...")];
Jon Lech Johansen's avatar
Jon Lech Johansen committed
304
    [o_mi_open_file setTitle: _NS("Open File...")];
305 306
    [o_mi_open_disc setTitle: _NS("Open Disc...")];
    [o_mi_open_net setTitle: _NS("Open Network...")];
307 308 309 310 311 312 313 314 315 316 317
    [o_mi_open_recent setTitle: _NS("Open Recent")];
    [o_mi_open_recent_cm setTitle: _NS("Clear Menu")];

    [o_mu_edit setTitle: _NS("Edit")];
    [o_mi_cut setTitle: _NS("Cut")];
    [o_mi_copy setTitle: _NS("Copy")];
    [o_mi_paste setTitle: _NS("Paste")];
    [o_mi_clear setTitle: _NS("Clear")];
    [o_mi_select_all setTitle: _NS("Select All")];

    [o_mu_controls setTitle: _NS("Controls")];
318
    [o_mi_play setTitle: _NS("Play")];
319 320 321
    [o_mi_stop setTitle: _NS("Stop")];
    [o_mi_faster setTitle: _NS("Faster")];
    [o_mi_slower setTitle: _NS("Slower")];
Christophe Massiot's avatar
Christophe Massiot committed
322
    [o_mi_previous setTitle: _NS("Previous")];
323 324
    [o_mi_next setTitle: _NS("Next")];
    [o_mi_loop setTitle: _NS("Loop")];
325 326
    [o_mi_fwd setTitle: _NS("Step Forward")];
    [o_mi_bwd setTitle: _NS("Step Backward")];
hartman's avatar
hartman committed
327 328 329 330 331 332 333
    [o_mi_program setTitle: _NS("Program")];
    [o_mi_title setTitle: _NS("Title")];
    [o_mi_chapter setTitle: _NS("Chapter")];
    [o_mi_language setTitle: _NS("Language")];
    [o_mi_subtitle setTitle: _NS("Subtitles")];
    
    [o_mu_audio setTitle: _NS("Audio")];
Jon Lech Johansen's avatar
Jon Lech Johansen committed
334 335
    [o_mi_vol_up setTitle: _NS("Volume Up")];
    [o_mi_vol_down setTitle: _NS("Volume Down")];
336
    [o_mi_mute setTitle: _NS("Mute")];
337
    [o_mi_channels setTitle: _NS("Channels")];
Christophe Massiot's avatar
Christophe Massiot committed
338
    [o_mi_device setTitle: _NS("Device")];
hartman's avatar
hartman committed
339 340
    
    [o_mu_video setTitle: _NS("Video")];
341 342 343
    [o_mi_half_window setTitle: _NS("Half Size")];
    [o_mi_normal_window setTitle: _NS("Normal Size")];
    [o_mi_double_window setTitle: _NS("Double Size")];
344
    [o_mi_fullscreen setTitle: _NS("Fullscreen")];
345
    [o_mi_screen setTitle: _NS("Screen")];
346 347 348
    [o_mi_deinterlace setTitle: _NS("Deinterlace")];

    [o_mu_window setTitle: _NS("Window")];
349 350
    [o_mi_minimize setTitle: _NS("Minimize Window")];
    [o_mi_close_window setTitle: _NS("Close Window")];
hartman's avatar
hartman committed
351 352
    [o_mi_controller setTitle: _NS("Controller")];
    [o_mi_playlist setTitle: _NS("Playlist")];
353
    [o_mi_info setTitle: _NS("Info")];
hartman's avatar
hartman committed
354 355
    [o_mi_messages setTitle: _NS("Messages")];

356 357
    [o_mi_bring_atf setTitle: _NS("Bring All to Front")];

358 359
    [o_mu_help setTitle: _NS("Help")];
    [o_mi_readme setTitle: _NS("ReadMe...")];
360
    [o_mi_reportabug setTitle: _NS("Report a Bug")];
361 362 363
    [o_mi_website setTitle: _NS("VideoLAN Website")];
    [o_mi_license setTitle: _NS("License")];

364
    /* dock menu */
365
    [o_dmi_play setTitle: _NS("Play")];
366
    [o_dmi_stop setTitle: _NS("Stop")];
367 368
    [o_dmi_next setTitle: _NS("Next")];
    [o_dmi_previous setTitle: _NS("Previous")];
369

370 371
    /* error panel */
    [o_error setTitle: _NS("Error")];
372 373
    [o_err_lbl setStringValue: _NS("An error has occurred which probably prevented the execution of your request:")];
    [o_err_bug_lbl setStringValue: _NS("If you believe that it is a bug, please follow the instructions at:")]; 
374 375 376
    [o_err_btn_msgs setTitle: _NS("Open Messages Window")];
    [o_err_btn_dismiss setTitle: _NS("Dismiss")];

377 378
    [o_info_window setTitle: _NS("Info")];

379 380
    [self setSubmenusEnabled: FALSE];
    [self manageVolumeSlider];
381 382 383 384 385 386
}

- (void)applicationWillFinishLaunching:(NSNotification *)o_notification
{
    intf_thread_t * p_intf = [NSApp getIntf];

387 388 389
    o_msg_lock = [[NSLock alloc] init];
    o_msg_arr = [[NSMutableArray arrayWithCapacity: 200] retain];

390 391
    o_img_play = [[NSImage imageNamed: @"play"] retain];
    o_img_pause = [[NSImage imageNamed: @"pause"] retain];
392 393 394 395 396

    [p_intf->p_sys->o_sendport setDelegate: self];
    [[NSRunLoop currentRunLoop] 
        addPort: p_intf->p_sys->o_sendport
        forMode: NSDefaultRunLoopMode];
397

398
    [NSTimer scheduledTimerWithTimeInterval: 0.5
399 400 401 402 403
        target: self selector: @selector(manageIntf:)
        userInfo: nil repeats: TRUE];

    [NSThread detachNewThreadSelector: @selector(manage)
        toTarget: self withObject: nil];
404 405
}

406 407 408
- (BOOL)application:(NSApplication *)o_app openFile:(NSString *)o_filename
{
    [o_playlist appendArray:
409
        [NSArray arrayWithObject: o_filename] atPos: -1 enqueue: NO];
410 411 412 413 414 415 416 417 418 419

    return( TRUE );
}

- (void)manage
{
    NSDate * o_sleep_date;
    intf_thread_t * p_intf = [NSApp getIntf];
    NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];

420 421
    vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );

422 423
    while( !p_intf->b_die )
    {
424
        playlist_t * p_playlist;
425 426 427

        vlc_mutex_lock( &p_intf->change_lock );

428 429 430 431
        p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, 
                                              FIND_ANYWHERE );

        if( p_playlist != NULL )
432
        {
hartman's avatar
hartman committed
433
            vlc_value_t val;
434

hartman's avatar
hartman committed
435 436 437 438 439 440 441 442 443
            if( var_Get( (vlc_object_t *)p_playlist, "intf-change", &val )
                >= 0 && val.b_bool )
            {
                p_intf->p_sys->b_playlist_update = 1;
                p_intf->p_sys->b_intf_update = VLC_TRUE;
            }
            
            vlc_mutex_lock( &p_playlist->object_lock );
            
444
            [self manage: p_playlist];
hartman's avatar
hartman committed
445
            
446 447
            vlc_mutex_unlock( &p_playlist->object_lock );
            vlc_object_release( p_playlist );
448
        }
449

450
        vlc_mutex_unlock( &p_intf->change_lock );
451

452
        o_sleep_date = [NSDate dateWithTimeIntervalSinceNow: .5];
453 454
        [NSThread sleepUntilDate: o_sleep_date];
    }
455

456
    [self terminate];
457

458 459 460 461 462 463
    [o_pool release];
}

- (void)manage:(playlist_t *)p_playlist
{
    intf_thread_t * p_intf = [NSApp getIntf];
464

465
#define p_input p_playlist->p_input
466

467 468 469 470 471
    if( p_input )
    {
        vout_thread_t   * p_vout  = NULL;
        aout_instance_t * p_aout  = NULL; 
        vlc_bool_t b_need_menus = VLC_FALSE;
472

473
        vlc_mutex_lock( &p_input->stream.stream_lock );
Jon Lech Johansen's avatar
Jon Lech Johansen committed
474

475 476
        if( !p_input->b_die )
        {
477 478
            audio_volume_t i_volume;

479 480 481 482
            /* New input or stream map change */
            if( p_input->stream.b_changed )
            {
                p_intf->p_sys->b_playing = 1;
483 484
                [self manageMode: p_playlist];
                b_need_menus = VLC_TRUE;
485
            }
486

487 488 489 490
            if( p_intf->p_sys->i_part !=
                p_input->stream.p_selected_area->i_part )
            {
                p_intf->p_sys->b_chapter_update = 1;
491
                b_need_menus = VLC_TRUE;
492 493
            }

494 495 496
            p_aout = vlc_object_find( p_intf, VLC_OBJECT_AOUT,
                                              FIND_ANYWHERE );
            if( p_aout != NULL )
497 498
            {
                vlc_value_t val;
499 500 501

                if( var_Get( (vlc_object_t *)p_aout, "intf-change", &val )
                    >= 0 && val.b_bool )
502 503
                {
                    p_intf->p_sys->b_aout_update = 1;
504
                    b_need_menus = VLC_TRUE;
505 506 507
                }
                vlc_object_release( (vlc_object_t *)p_aout );
            }
508 509
            aout_VolumeGet( p_intf, &i_volume );
            p_intf->p_sys->b_mute = ( i_volume == 0 );
510

511 512 513
            p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
                                              FIND_ANYWHERE );
            if( p_vout != NULL )
514 515
            {
                vlc_value_t val;
516 517 518

                if( var_Get( (vlc_object_t *)p_vout, "intf-change", &val )
                    >= 0 && val.b_bool )
519 520
                {
                    p_intf->p_sys->b_vout_update = 1;
521
                    b_need_menus = VLC_TRUE;
522
                }
523

524
                vlc_object_release( (vlc_object_t *)p_vout );
525 526 527 528 529
            } 

            if( b_need_menus )
            {
                [self setupMenus: p_input];
530
            }
531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555
        }

        vlc_mutex_unlock( &p_input->stream.stream_lock );
    }
    else if( p_intf->p_sys->b_playing && !p_intf->b_die )
    {
        p_intf->p_sys->b_playing = 0;
        [self manageMode: p_playlist];
    }

#undef p_input
}

- (void)manageMode:(playlist_t *)p_playlist
{
    intf_thread_t * p_intf = [NSApp getIntf];

    if( p_playlist->p_input != NULL )
    {
        /* get ready for menu regeneration */
        p_intf->p_sys->b_program_update = 1;
        p_intf->p_sys->b_title_update = 1;
        p_intf->p_sys->b_chapter_update = 1;
        p_intf->p_sys->b_audio_update = 1;
        p_intf->p_sys->b_spu_update = 1;
hartman's avatar
ALL:  
hartman committed
556
        p_intf->p_sys->b_current_title_update = 1;
557
        p_intf->p_sys->i_part = 0;
558

559
        p_playlist->p_input->stream.b_changed = 0;
560
        
561 562 563 564 565 566 567 568 569 570 571 572 573 574
        msg_Dbg( p_intf, "stream has changed, refreshing interface" );
    }
    else
    {
        vout_thread_t * p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
                                                          FIND_ANYWHERE );
        if( p_vout != NULL )
        {
            vlc_object_detach( p_vout );
            vlc_object_release( p_vout );

            vlc_mutex_unlock( &p_playlist->object_lock );
            vout_Destroy( p_vout );
            vlc_mutex_lock( &p_playlist->object_lock );
575
        }
576 577 578 579

        aout_instance_t * p_aout = vlc_object_find( p_intf, VLC_OBJECT_AOUT,
                                                            FIND_ANYWHERE );
        if( p_aout != NULL )
580
        {
581 582 583
            vlc_object_detach( (vlc_object_t *)p_aout );
            vlc_object_release( (vlc_object_t *)p_aout );
            aout_Delete( p_aout ); 
584
        }
585
    }
586

587 588 589 590 591 592 593 594 595 596 597 598
    p_intf->p_sys->b_intf_update = VLC_TRUE;
}

- (void)manageIntf:(NSTimer *)o_timer
{
    intf_thread_t * p_intf = [NSApp getIntf];

    if( p_intf->p_vlc->b_die == VLC_TRUE )
    {
        [o_timer invalidate];
        return;
    }
599

600 601 602 603 604 605 606 607 608
    playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
                                                       FIND_ANYWHERE );

    if( p_playlist == NULL )
    {
        return;
    }

    vlc_mutex_lock( &p_playlist->object_lock );
hartman's avatar
hartman committed
609 610 611 612 613 614 615 616 617 618
    
    if ( p_intf->p_sys->b_playlist_update )
    {
        vlc_value_t val;
        val.b_bool = 0;

        var_Set( (vlc_object_t *)p_playlist, "intf-change", val );
        [o_playlist playlistUpdated];
        p_intf->p_sys->b_playlist_update = VLC_FALSE;
    }
619 620 621 622 623 624 625

#define p_input p_playlist->p_input

    if( p_input != NULL )
    {
        vlc_mutex_lock( &p_input->stream.stream_lock );
    }
hartman's avatar
ALL:  
hartman committed
626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644
    
    if( p_intf->p_sys->b_current_title_update )
    {
        id o_awindow = [NSApp keyWindow];
        NSArray *o_windows = [NSApp windows];
        NSEnumerator *o_enumerator = [o_windows objectEnumerator];
        
        while ((o_awindow = [o_enumerator nextObject]))
        {
            if( [[o_awindow className] isEqualToString: @"VLCWindow"] )
            {
                vlc_mutex_unlock( &p_playlist->object_lock );
                [o_awindow updateTitle];
                vlc_mutex_lock( &p_playlist->object_lock );
            }
        }
        vlc_mutex_unlock( &p_playlist->object_lock );
        [o_playlist updateState];
        vlc_mutex_lock( &p_playlist->object_lock );
645 646 647 648 649 650
        if( p_input != NULL )
        {
            vlc_mutex_unlock( &p_input->stream.stream_lock );
            [o_info updateInfo];
            vlc_mutex_lock( &p_input->stream.stream_lock );
        }
hartman's avatar
ALL:  
hartman committed
651 652
        p_intf->p_sys->b_current_title_update = FALSE;
    }
653 654 655 656 657 658 659 660 661 662 663 664

    if( p_intf->p_sys->b_intf_update )
    {
        vlc_bool_t b_input = VLC_FALSE;
        vlc_bool_t b_plmul = VLC_FALSE;
        vlc_bool_t b_control = VLC_FALSE;
        vlc_bool_t b_seekable = VLC_FALSE;
        vlc_bool_t b_chapters = VLC_FALSE;

        b_plmul = p_playlist->i_size > 1;

        if( ( b_input = ( p_input != NULL ) ) )
665
        {
666 667
            /* seekable streams */
            b_seekable = p_input->stream.b_seekable;
668

669 670
            /* control buttons for free pace streams */
            b_control = p_input->stream.b_pace_control; 
671

672 673
            /* chapters */
            b_chapters = p_input->stream.p_selected_area->i_part_nb > 1; 
674

675 676 677 678 679 680 681 682
            /* play status */
            p_intf->p_sys->b_play_status = 
                p_input->stream.control.i_status != PAUSE_S;
        }
        else
        {
            /* play status */
            p_intf->p_sys->b_play_status = VLC_FALSE;
683

684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714
            [self setSubmenusEnabled: FALSE];
        }

        [self playStatusUpdated: p_intf->p_sys->b_play_status];

        [o_btn_stop setEnabled: b_input];
        [o_btn_faster setEnabled: b_control];
        [o_btn_slower setEnabled: b_control];
        [o_btn_prev setEnabled: (b_plmul || b_chapters)];
        [o_btn_next setEnabled: (b_plmul || b_chapters)];

        [o_timeslider setFloatValue: 0.0];
        [o_timeslider setEnabled: b_seekable];
        [o_timefield setStringValue: @"0:00:00"];

        [self manageVolumeSlider];

        p_intf->p_sys->b_intf_update = VLC_FALSE;
    }

#define p_area p_input->stream.p_selected_area

    if( p_intf->p_sys->b_playing && p_input != NULL )
    {
        vlc_bool_t b_field_update = VLC_TRUE;

        if( !p_input->b_die && ( p_intf->p_sys->b_play_status !=
            ( p_input->stream.control.i_status != PAUSE_S ) ) ) 
        {
            p_intf->p_sys->b_play_status =
                !p_intf->p_sys->b_play_status;
715

716 717 718 719 720 721 722 723 724
            [self playStatusUpdated: p_intf->p_sys->b_play_status]; 
        }

        if( p_input->stream.b_seekable )
        {
            if( f_slider == f_slider_old )
            {
                float f_updated = ( 100. * p_area->i_tell ) /
                                           p_area->i_size;
725

726
                if( f_slider != f_updated )
727
                {
728
                    [o_timeslider setFloatValue: f_updated];
729
                }
730
            }
731 732 733
            else
            {
                off_t i_seek = ( f_slider * p_area->i_size ) / 100;
734

735 736 737 738 739 740 741 742 743 744
                /* release the lock to be able to seek */
                vlc_mutex_unlock( &p_input->stream.stream_lock );
                input_Seek( p_input, i_seek, INPUT_SEEK_SET );
                vlc_mutex_lock( &p_input->stream.stream_lock );

                /* update the old value */
                f_slider_old = f_slider; 

                b_field_update = VLC_FALSE;
            }
745 746
        }

747 748 749 750
        if( b_field_update )
        {
            NSString * o_time;
            char psz_time[ OFFSETTOTIME_MAX_SIZE ];
751

752 753 754 755 756 757 758 759
            input_OffsetToTime( p_input, psz_time, p_area->i_tell );

            o_time = [NSString stringWithCString: psz_time];
            [o_timefield setStringValue: o_time];
        }

        /* disable screen saver */
        UpdateSystemActivity( UsrActivity );
760 761
    }

762
#undef p_area
763

764 765 766 767 768 769 770 771 772 773 774
    if( p_input != NULL )
    {
        vlc_mutex_unlock( &p_input->stream.stream_lock );
    }

#undef p_input

    vlc_mutex_unlock( &p_playlist->object_lock );
    vlc_object_release( p_playlist );

    [self updateMessageArray];
775 776
}

777
- (void)updateMessageArray
778
{
779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889
    int i_start, i_stop;
    intf_thread_t * p_intf = [NSApp getIntf];

    vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
    i_stop = *p_intf->p_sys->p_sub->pi_stop;
    vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );

    if( p_intf->p_sys->p_sub->i_start != i_stop )
    {
        NSColor *o_white = [NSColor whiteColor];
        NSColor *o_red = [NSColor redColor];
        NSColor *o_yellow = [NSColor yellowColor];
        NSColor *o_gray = [NSColor grayColor];

        NSColor * pp_color[4] = { o_white, o_red, o_yellow, o_gray };
        static const char * ppsz_type[4] = { ": ", " error: ",
                                             " warning: ", " debug: " };

        for( i_start = p_intf->p_sys->p_sub->i_start;
             i_start != i_stop;
             i_start = (i_start+1) % VLC_MSG_QSIZE )
        {
            NSString *o_msg;
            NSDictionary *o_attr;
            NSAttributedString *o_msg_color;

            int i_type = p_intf->p_sys->p_sub->p_msg[i_start].i_type;

            [o_msg_lock lock];

            if( [o_msg_arr count] + 2 > 200 )
            {
                unsigned rid[] = { 0, 1 };
                [o_msg_arr removeObjectsFromIndices: (unsigned *)&rid
                           numIndices: sizeof(rid)/sizeof(rid[0])];
            }

            o_attr = [NSDictionary dictionaryWithObject: o_gray
                forKey: NSForegroundColorAttributeName];
            o_msg = [NSString stringWithFormat: @"%s%s",
                p_intf->p_sys->p_sub->p_msg[i_start].psz_module,
                ppsz_type[i_type]];
            o_msg_color = [[NSAttributedString alloc]
                initWithString: o_msg attributes: o_attr];
            [o_msg_arr addObject: [o_msg_color autorelease]];

            o_attr = [NSDictionary dictionaryWithObject: pp_color[i_type]
                forKey: NSForegroundColorAttributeName];
            o_msg = [NSString stringWithFormat: @"%s\n",
                p_intf->p_sys->p_sub->p_msg[i_start].psz_msg];
            o_msg_color = [[NSAttributedString alloc]
                initWithString: o_msg attributes: o_attr];
            [o_msg_arr addObject: [o_msg_color autorelease]];

            [o_msg_lock unlock];

            if( i_type == 1 )
            {
                NSString *o_my_msg = [NSString stringWithFormat: @"%s: %s\n",
                    p_intf->p_sys->p_sub->p_msg[i_start].psz_module,
                    p_intf->p_sys->p_sub->p_msg[i_start].psz_msg];

                NSRange s_r = NSMakeRange( [[o_err_msg string] length], 0 );
                [o_err_msg setEditable: YES];
                [o_err_msg setSelectedRange: s_r];
                [o_err_msg insertText: o_my_msg];

                [o_error makeKeyAndOrderFront: self];
                [o_err_msg setEditable: NO];
            }
        }

        vlc_mutex_lock( p_intf->p_sys->p_sub->p_lock );
        p_intf->p_sys->p_sub->i_start = i_start;
        vlc_mutex_unlock( p_intf->p_sys->p_sub->p_lock );
    }
}

- (void)playStatusUpdated:(BOOL)b_pause
{
    if( b_pause )
    {
        [o_btn_play setImage: o_img_pause];
        [o_btn_play setToolTip: _NS("Pause")];
        [o_mi_play setTitle: _NS("Pause")];
        [o_dmi_play setTitle: _NS("Pause")];
    }
    else
    {
        [o_btn_play setImage: o_img_play];
        [o_btn_play setToolTip: _NS("Play")];
        [o_mi_play setTitle: _NS("Play")];
        [o_dmi_play setTitle: _NS("Play")];
    }
}

- (void)setSubmenusEnabled:(BOOL)b_enabled
{
    [o_mi_program setEnabled: b_enabled];
    [o_mi_title setEnabled: b_enabled];
    [o_mi_chapter setEnabled: b_enabled];
    [o_mi_language setEnabled: b_enabled];
    [o_mi_subtitle setEnabled: b_enabled];
    [o_mi_channels setEnabled: b_enabled];
    [o_mi_device setEnabled: b_enabled];
    [o_mi_screen setEnabled: b_enabled];
}

- (void)manageVolumeSlider
{
    audio_volume_t i_volume;
890 891
    intf_thread_t * p_intf = [NSApp getIntf];

892
    aout_VolumeGet( p_intf, &i_volume );
893

894
    [o_volumeslider setFloatValue: (float)i_volume / AOUT_VOLUME_STEP]; 
895
    [o_volumeslider setEnabled: 1];
896 897 898 899 900 901 902 903 904 905 906

    p_intf->p_sys->b_mute = ( i_volume == 0 );
}

- (void)terminate
{
    NSEvent * o_event;
    vout_thread_t * p_vout;
    playlist_t * p_playlist;
    intf_thread_t * p_intf = [NSApp getIntf];

907 908 909 910 911 912 913
    /*
     * Free playlists
     */
    msg_Dbg( p_intf, "removing all playlists" );
    while( (p_playlist = vlc_object_find( p_intf->p_vlc, VLC_OBJECT_PLAYLIST,
                                          FIND_CHILD )) )
    {
914
        vlc_object_detach( p_playlist );
915 916 917 918 919 920 921 922 923 924 925
        vlc_object_release( p_playlist );
        playlist_Destroy( p_playlist );
    }

    /*
     * Free video outputs
     */
    msg_Dbg( p_intf, "removing all video outputs" );
    while( (p_vout = vlc_object_find( p_intf->p_vlc, 
                                      VLC_OBJECT_VOUT, FIND_CHILD )) )
    {
926
        vlc_object_detach( p_vout );
927
        vlc_object_release( p_vout );
928
        vout_Destroy( p_vout );
929 930
    }

931 932 933 934 935 936 937 938 939 940 941 942
    if( o_img_pause != nil )
    {
        [o_img_pause release];
        o_img_pause = nil;
    }

    if( o_img_play != nil )
    {
        [o_img_play release];
        o_img_play = nil;
    }

943 944 945 946 947 948 949 950 951 952 953 954 955
    if( o_msg_arr != nil )
    {
        [o_msg_arr removeAllObjects];
        [o_msg_arr release];
        o_msg_arr = nil;
    }

    if( o_msg_lock != nil )
    {
        [o_msg_lock release];
        o_msg_lock = nil;
    }

956 957 958 959 960 961
    if( o_prefs != nil )
    {
        [o_prefs release];
        o_prefs = nil;
    }

962 963 964 965 966 967
    [NSApp stop: nil];

    /* write cached user defaults to disk */
    [[NSUserDefaults standardUserDefaults] synchronize];

    /* send a dummy event to break out of the event loop */
968
    o_event = [NSEvent mouseEventWithType: NSLeftMouseDown
969 970 971 972
                location: NSMakePoint( 1, 1 ) modifierFlags: 0
                timestamp: 1 windowNumber: [[NSApp mainWindow] windowNumber]
                context: [NSGraphicsContext currentContext] eventNumber: 1
                clickCount: 1 pressure: 0.0];
973
    [NSApp postEvent: o_event atStart: YES];
974
}
Christophe Massiot's avatar
Christophe Massiot committed
975

976
- (void)setupMenus:(input_thread_t *)p_input
977
{
978
    unsigned int i, i_nb_items;
979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029
    NSMenuItem * o_item;
    NSString * o_menu_title;
    char psz_title[ 256 ];

    es_descriptor_t * p_audio_es = NULL;
    es_descriptor_t * p_spu_es = NULL;

    intf_thread_t * p_intf = [NSApp getIntf];

    p_intf->p_sys->b_chapter_update |= p_intf->p_sys->b_title_update;
    p_intf->p_sys->b_audio_update |= p_intf->p_sys->b_title_update |
                                     p_intf->p_sys->b_program_update;
    p_intf->p_sys->b_spu_update |= p_intf->p_sys->b_title_update |
                                   p_intf->p_sys->b_program_update;

    if( p_intf->p_sys->b_program_update )
    {
        NSMenu * o_program;
        SEL pf_toggle_program;
        pgrm_descriptor_t * p_pgrm;

        if( p_input->stream.p_new_program )
        {
            p_pgrm = p_input->stream.p_new_program;
        }
        else
        {
            p_pgrm = p_input->stream.p_selected_program;
        }

        o_program = [o_mi_program submenu];
        pf_toggle_program = @selector(toggleProgram:);

        /* remove previous program items */
        i_nb_items = [o_program numberOfItems];
        for( i = 0; i < i_nb_items; i++ )
        {
            [o_program removeItemAtIndex: 0];
        }

        /* make (un)sensitive */
        [o_mi_program setEnabled: 
            p_input->stream.i_pgrm_number > 1];

        /* add program items */
        for( i = 0 ; i < p_input->stream.i_pgrm_number ; i++ )
        {
            snprintf( psz_title, sizeof(psz_title), "id %d",
                p_input->stream.pp_programs[i]->i_number );
            psz_title[sizeof(psz_title) - 1] = '\0';

1030
            o_menu_title = [NSApp localizedString: psz_title];
1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071

            o_item = [o_program addItemWithTitle: o_menu_title
                action: pf_toggle_program keyEquivalent: @""];
            [o_item setTag: p_input->stream.pp_programs[i]->i_number];
            [o_item setTarget: o_controls];

            if( p_pgrm == p_input->stream.pp_programs[i] )
            {
                [o_item setState: NSOnState];
            }
        }

        p_intf->p_sys->b_program_update = 0;
    }

    if( p_intf->p_sys->b_title_update )
    {
        NSMenu * o_title;
        SEL pf_toggle_title;

        o_title = [o_mi_title submenu];
        pf_toggle_title = @selector(toggleTitle:);

        /* remove previous title items */
        i_nb_items = [o_title numberOfItems];
        for( i = 0; i < i_nb_items; i++ )
        {
            [o_title removeItemAtIndex: 0];
        }

        /* make (un)sensitive */
        [o_mi_title setEnabled: 
            p_input->stream.i_area_nb > 1];

        /* add title items */
        for( i = 1 ; i < p_input->stream.i_area_nb ; i++ )
        {
            snprintf( psz_title, sizeof(psz_title), "Title %d (%d)", i,
                p_input->stream.pp_areas[i]->i_part_nb );
            psz_title[sizeof(psz_title) - 1] = '\0';

1072
            o_menu_title = [NSApp localizedString: psz_title];
1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113

            o_item = [o_title addItemWithTitle: o_menu_title
                action: pf_toggle_title keyEquivalent: @""];
            [o_item setTag: i];
            [o_item setTarget: o_controls];

            if( ( p_input->stream.pp_areas[i] ==
                p_input->stream.p_selected_area ) )
            {
                [o_item setState: NSOnState];
            }
        }

        p_intf->p_sys->b_title_update = 0;
    }

    if( p_intf->p_sys->b_chapter_update )
    {
        NSMenu * o_chapter;
        SEL pf_toggle_chapter;

        o_chapter = [o_mi_chapter submenu];
        pf_toggle_chapter = @selector(toggleChapter:);

        /* remove previous chapter items */
        i_nb_items = [o_chapter numberOfItems];
        for( i = 0; i < i_nb_items; i++ )
        {
            [o_chapter removeItemAtIndex: 0];
        }

        /* make (un)sensitive */
        [o_mi_chapter setEnabled: 
            p_input->stream.p_selected_area->i_part_nb > 1];

        /* add chapter items */
        for( i = 0 ; i < p_input->stream.p_selected_area->i_part_nb ; i++ )
        {
            snprintf( psz_title, sizeof(psz_title), "Chapter %d", i + 1 );
            psz_title[sizeof(psz_title) - 1] = '\0';

1114
            o_menu_title = [NSApp localizedString: psz_title];
1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134

            o_item = [o_chapter addItemWithTitle: o_menu_title
                action: pf_toggle_chapter keyEquivalent: @""];
            [o_item setTag: i + 1];
            [o_item setTarget: o_controls];

            if( ( p_input->stream.p_selected_area->i_part == i + 1 ) )
            {
                [o_item setState: NSOnState];
            }
        }

        p_intf->p_sys->i_part =
                p_input->stream.p_selected_area->i_part;

        p_intf->p_sys->b_chapter_update = 0;
    }

    for( i = 0 ; i < p_input->stream.i_selected_es_number ; i++ )
    {
1135
        if( p_input->stream.pp_selected_es[i]->i_cat == AUDIO_ES )
1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146
        {
            p_audio_es = p_input->stream.pp_selected_es[i];
        }
        else if( p_input->stream.pp_selected_es[i]->i_cat == SPU_ES )
        {
            p_spu_es = p_input->stream.pp_selected_es[i];
        }
    }

    if( p_intf->p_sys->b_audio_update )
    {
1147
        [self setupLangMenu: p_input mi: o_mi_language es: p_audio_es
1148 1149 1150 1151 1152 1153 1154
            category: AUDIO_ES selector: @selector(toggleLanguage:)];

        p_intf->p_sys->b_audio_update = 0;
    }

    if( p_intf->p_sys->b_spu_update )
    {
1155
        [self setupLangMenu: p_input mi: o_mi_subtitle es: p_spu_es
1156 1157 1158 1159 1160
            category: SPU_ES selector: @selector(toggleLanguage:)];

        p_intf->p_sys->b_spu_update = 0;
    }

1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175
    if ( p_intf->p_sys->b_aout_update )
    {
        aout_instance_t * p_aout = vlc_object_find( p_intf, VLC_OBJECT_AOUT,
                                                    FIND_ANYWHERE );

        if ( p_aout != NULL )
        {
            vlc_value_t val;
            val.b_bool = 0;

            var_Set( (vlc_object_t *)p_aout, "intf-change", val );

            [self setupVarMenu: o_mi_channels target: (vlc_object_t *)p_aout
                var: "audio-channels" selector: @selector(toggleVar:)];

Christophe Massiot's avatar
Christophe Massiot committed
1176 1177 1178
            [self setupVarMenu: o_mi_device target: (vlc_object_t *)p_aout
                var: "audio-device" selector: @selector(toggleVar:)];

1179 1180 1181 1182 1183 1184
            vlc_object_release( (vlc_object_t *)p_aout );
        }

        p_intf->p_sys->b_aout_update = 0;
    }

1185
    if( p_intf->p_sys->b_vout_update )
1186 1187
    {
        vout_thread_t * p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1188
                                                          FIND_ANYWHERE );
1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200

        if ( p_vout != NULL )
        {
            vlc_value_t val;
            val.b_bool = 0;

            var_Set( (vlc_object_t *)p_vout, "intf-change", val );

            [self setupVarMenu: o_mi_screen target: (vlc_object_t *)p_vout
                var: "video-device" selector: @selector(toggleVar:)];

            vlc_object_release( (vlc_object_t *)p_vout );
1201 1202

            [o_mi_close_window setEnabled: TRUE];
1203 1204 1205 1206 1207
        }

        p_intf->p_sys->b_vout_update = 0