intf.m 41.5 KB
Newer Older
1 2 3
/*****************************************************************************
 * intf.m: MacOS X interface plugin
 *****************************************************************************
4
 * Copyright (C) 2002-2003 VideoLAN
5
 * $Id: intf.m,v 1.87 2003/05/26 14:59:37 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

/*****************************************************************************
 * 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 ) );
58
    
59
    p_intf->p_sys->o_pool = [[NSAutoreleasePool alloc] init];
60 61 62 63 64 65 66
    
    /* Put Cocoa into multithread mode as soon as possible.
     * http://developer.apple.com/techpubs/macosx/Cocoa/
     * TasksAndConcepts/ProgrammingTopics/Multithreading/index.html
     * This thread does absolutely nothing at all. */
    [NSThread detachNewThreadSelector:@selector(self) toTarget:[NSString string] withObject:nil];
    
67 68 69
    p_intf->p_sys->o_sendport = [[NSPort port] retain];
    p_intf->p_sys->p_sub = msg_Subscribe( p_intf );
    p_intf->pf_run = Run;
70
    
71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99
    [[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 );

    [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 )
{
100 101 102 103 104
    /* 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 );

105 106 107 108 109 110 111 112 113 114 115
    [NSApp run];
}

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

- (id)init
{
    /* default encoding: ISO-8859-1 */
116
    i_encoding = NSUTF8StringEncoding;
117 118 119 120 121 122 123 124 125 126

    return( [super init] );
}

- (void)initIntlSupport
{
}

- (NSString *)localizedString:(char *)psz
{
127 128 129 130
    NSString * o_str = nil;

    if( psz != NULL )
    {
131 132 133 134 135
        o_str = [[[NSString alloc] initWithUTF8String: psz] autorelease];
    }
    if ( o_str == NULL )
    {
        msg_Err( p_intf, "could not translate: %s", psz );
136 137 138
    }

    return( o_str );
139 140
}

141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166
- (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;
}

167 168 169 170 171
- (NSStringEncoding)getEncoding
{
    return i_encoding;
}

172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214
/* i_width is in pixels */
- (NSString *)wrapString: (NSString *)o_in_string toWidth: (int) i_width
{
    NSMutableString *o_wrapped;
    NSString *o_out_string;
    NSRange glyphRange, effectiveRange, charRange;
    NSRect lineFragmentRect;
    unsigned glyphIndex, breaksInserted = 0;

    NSTextStorage *o_storage = [[NSTextStorage alloc] initWithString: o_in_string
        attributes: [NSDictionary dictionaryWithObjectsAndKeys:
        [NSFont labelFontOfSize: 0.0], NSFontAttributeName, nil]];
    NSLayoutManager *o_layout_manager = [[NSLayoutManager alloc] init];
    NSTextContainer *o_container = [[NSTextContainer alloc]
        initWithContainerSize: NSMakeSize(i_width, 2000)];
    
    [o_layout_manager addTextContainer: o_container];
    [o_container release];
    [o_storage addLayoutManager: o_layout_manager];
    [o_layout_manager release];
        
    o_wrapped = [o_in_string mutableCopy];
    glyphRange = [o_layout_manager glyphRangeForTextContainer: o_container];
    
    for( glyphIndex = glyphRange.location ; glyphIndex < NSMaxRange(glyphRange) ;
            glyphIndex += effectiveRange.length) {
        lineFragmentRect = [o_layout_manager lineFragmentRectForGlyphAtIndex: glyphIndex
                                            effectiveRange: &effectiveRange];
        charRange = [o_layout_manager characterRangeForGlyphRange: effectiveRange
                                    actualGlyphRange: &effectiveRange];
        if ([o_wrapped lineRangeForRange:
                NSMakeRange(charRange.location + breaksInserted, charRange.length)].length > charRange.length) {
            [o_wrapped insertString: @"\n" atIndex: NSMaxRange(charRange) + breaksInserted];
            breaksInserted++;
        }
    }
    o_out_string = [NSString stringWithString: o_wrapped];
    [o_wrapped release];
    [o_storage release];
    
    return o_out_string;
}

215 216 217 218 219 220 221 222 223 224 225 226
- (void)setIntf:(intf_thread_t *)_p_intf
{
    p_intf = _p_intf;
}

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

- (void)terminate:(id)sender
{
227
    p_intf->p_vlc->b_die = VLC_TRUE;
228 229 230 231
}

@end

232
int ExecuteOnMainThread( id target, SEL sel, void * p_arg )
233
{
234
    int i_ret = 0;
235

236 237 238 239
    NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];

    if( [target respondsToSelector: @selector(performSelectorOnMainThread:
                                             withObject:waitUntilDone:)] )
240
    {
241 242 243
        [target performSelectorOnMainThread: sel
                withObject: [NSValue valueWithPointer: p_arg]
                waitUntilDone: YES];
244
    }
245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291
    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];
292

293
    return( i_ret );
294 295
}

296 297 298 299 300 301 302 303 304 305 306 307 308
/*****************************************************************************
 * playlistChanged: Callback triggered by the intf-change playlist
 * variable, to let the intf update the playlist.
 *****************************************************************************/
int PlaylistChanged( vlc_object_t *p_this, const char *psz_variable,
                     vlc_value_t old_val, vlc_value_t new_val, void *param )
{
    intf_thread_t * p_intf = [NSApp getIntf];
    p_intf->p_sys->b_playlist_update = VLC_TRUE;
    p_intf->p_sys->b_intf_update = VLC_TRUE;
    return VLC_SUCCESS;
}

309 310 311 312 313
/*****************************************************************************
 * VLCMain implementation 
 *****************************************************************************/
@implementation VLCMain

314 315
- (void)awakeFromNib
{
316
    [o_window setTitle: _NS("VLC - Controller")];
hartman's avatar
hartman committed
317
    [o_window setExcludedFromWindowsMenu: TRUE];
318

Jon Lech Johansen's avatar
Jon Lech Johansen committed
319 320 321
    /* button controls */
    [o_btn_playlist setToolTip: _NS("Playlist")];
    [o_btn_prev setToolTip: _NS("Previous")];
322
    [o_btn_slower setToolTip: _NS("Slower")];
Jon Lech Johansen's avatar
Jon Lech Johansen committed
323 324
    [o_btn_play setToolTip: _NS("Play")];
    [o_btn_stop setToolTip: _NS("Stop")];
325
    [o_btn_faster setToolTip: _NS("Faster")];
Jon Lech Johansen's avatar
Jon Lech Johansen committed
326 327
    [o_btn_next setToolTip: _NS("Next")];
    [o_btn_prefs setToolTip: _NS("Preferences")];
hartman's avatar
hartman committed
328 329
    [o_volumeslider setToolTip: _NS("Volume")];
    [o_timeslider setToolTip: _NS("Position")];
330

Jon Lech Johansen's avatar
Jon Lech Johansen committed
331
    /* messages panel */ 
332
    [o_msgs_panel setDelegate: self];
333
    [o_msgs_panel setTitle: _NS("Messages")];
hartman's avatar
hartman committed
334
    [o_msgs_panel setExcludedFromWindowsMenu: TRUE];
335
    [o_msgs_btn_crashlog setTitle: _NS("Open CrashLog")];
336

Jon Lech Johansen's avatar
Jon Lech Johansen committed
337
    /* main menu */
338
    [o_mi_about setTitle: _NS("About VLC media player")];
339
    [o_mi_prefs setTitle: _NS("Preferences...")];
340
    [o_mi_hide setTitle: _NS("Hide VLC")];
341 342
    [o_mi_hide_others setTitle: _NS("Hide Others")];
    [o_mi_show_all setTitle: _NS("Show All")];
343
    [o_mi_quit setTitle: _NS("Quit VLC")];
344

hartman's avatar
ALL:  
hartman committed
345
    [o_mu_file setTitle: _ANS("1:File")];
346
    [o_mi_open_generic setTitle: _NS("Open...")];
Jon Lech Johansen's avatar
Jon Lech Johansen committed
347
    [o_mi_open_file setTitle: _NS("Open File...")];
348 349
    [o_mi_open_disc setTitle: _NS("Open Disc...")];
    [o_mi_open_net setTitle: _NS("Open Network...")];
350 351 352 353 354 355 356 357 358 359 360
    [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")];
361
    [o_mi_play setTitle: _NS("Play")];
362 363 364
    [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
365
    [o_mi_previous setTitle: _NS("Previous")];
366 367
    [o_mi_next setTitle: _NS("Next")];
    [o_mi_loop setTitle: _NS("Loop")];
368 369
    [o_mi_fwd setTitle: _NS("Step Forward")];
    [o_mi_bwd setTitle: _NS("Step Backward")];
hartman's avatar
hartman committed
370
    [o_mi_program setTitle: _NS("Program")];
371
    [o_mu_program setTitle: _NS("Program")];
hartman's avatar
hartman committed
372
    [o_mi_title setTitle: _NS("Title")];
373
    [o_mu_title setTitle: _NS("Title")];
hartman's avatar
hartman committed
374
    [o_mi_chapter setTitle: _NS("Chapter")];
375
    [o_mu_chapter setTitle: _NS("Chapter")];
hartman's avatar
hartman committed
376 377
    
    [o_mu_audio setTitle: _NS("Audio")];
Jon Lech Johansen's avatar
Jon Lech Johansen committed
378 379
    [o_mi_vol_up setTitle: _NS("Volume Up")];
    [o_mi_vol_down setTitle: _NS("Volume Down")];
380
    [o_mi_mute setTitle: _NS("Mute")];
381
    [o_mi_audiotrack setTitle: _NS("Audio Track")];
382
    [o_mu_audiotrack setTitle: _NS("Audio Track")];
383
    [o_mi_channels setTitle: _NS("Channels")];
384
    [o_mu_channels setTitle: _NS("Channels")];
Christophe Massiot's avatar
Christophe Massiot committed
385
    [o_mi_device setTitle: _NS("Device")];
386
    [o_mu_device setTitle: _NS("Device")];
hartman's avatar
hartman committed
387 388
    
    [o_mu_video setTitle: _NS("Video")];
389 390 391
    [o_mi_half_window setTitle: _NS("Half Size")];
    [o_mi_normal_window setTitle: _NS("Normal Size")];
    [o_mi_double_window setTitle: _NS("Double Size")];
392
    [o_mi_fittoscreen setTitle: _NS("Fit To Screen")];
393
    [o_mi_fullscreen setTitle: _NS("Fullscreen")];
hartman's avatar
hartman committed
394
    [o_mi_floatontop setTitle: _NS("Float On Top")];
395
    [o_mi_videotrack setTitle: _NS("Video Track")];
396
    [o_mu_videotrack setTitle: _NS("Video Track")];
397
    [o_mi_screen setTitle: _NS("Screen")];
398
    [o_mu_screen setTitle: _NS("Screen")];
399
    [o_mi_subtitle setTitle: _NS("Subtitles")];
400
    [o_mu_subtitle setTitle: _NS("Subtitles")];
401
    [o_mi_deinterlace setTitle: _NS("Deinterlace")];
402
    [o_mu_deinterlace setTitle: _NS("Deinterlace")];
403 404

    [o_mu_window setTitle: _NS("Window")];
405 406
    [o_mi_minimize setTitle: _NS("Minimize Window")];
    [o_mi_close_window setTitle: _NS("Close Window")];
hartman's avatar
hartman committed
407 408
    [o_mi_controller setTitle: _NS("Controller")];
    [o_mi_playlist setTitle: _NS("Playlist")];
409
    [o_mi_info setTitle: _NS("Info")];
hartman's avatar
hartman committed
410 411
    [o_mi_messages setTitle: _NS("Messages")];

412 413
    [o_mi_bring_atf setTitle: _NS("Bring All to Front")];

414 415
    [o_mu_help setTitle: _NS("Help")];
    [o_mi_readme setTitle: _NS("ReadMe...")];
hartman's avatar
hartman committed
416
    [o_mi_documentation setTitle: _NS("Online Documentation")];
417
    [o_mi_reportabug setTitle: _NS("Report a Bug")];
418 419 420
    [o_mi_website setTitle: _NS("VideoLAN Website")];
    [o_mi_license setTitle: _NS("License")];

421
    /* dock menu */
422
    [o_dmi_play setTitle: _NS("Play")];
423
    [o_dmi_stop setTitle: _NS("Stop")];
424 425
    [o_dmi_next setTitle: _NS("Next")];
    [o_dmi_previous setTitle: _NS("Previous")];
426

427 428
    /* error panel */
    [o_error setTitle: _NS("Error")];
429 430
    [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:")]; 
431 432 433
    [o_err_btn_msgs setTitle: _NS("Open Messages Window")];
    [o_err_btn_dismiss setTitle: _NS("Dismiss")];

434 435
    [o_info_window setTitle: _NS("Info")];

hartman's avatar
* ALL:  
hartman committed
436
    [self setSubmenusEnabled: FALSE];
437
    [self manageVolumeSlider];
438 439 440 441 442 443
}

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

444 445 446
    o_msg_lock = [[NSLock alloc] init];
    o_msg_arr = [[NSMutableArray arrayWithCapacity: 200] retain];

447 448
    o_img_play = [[NSImage imageNamed: @"play"] retain];
    o_img_pause = [[NSImage imageNamed: @"pause"] retain];
449 450 451 452 453

    [p_intf->p_sys->o_sendport setDelegate: self];
    [[NSRunLoop currentRunLoop] 
        addPort: p_intf->p_sys->o_sendport
        forMode: NSDefaultRunLoopMode];
454

455
    [NSTimer scheduledTimerWithTimeInterval: 0.5
456
        target: self selector: @selector(manageIntf:)
457
        userInfo: nil repeats: FALSE];
458 459 460

    [NSThread detachNewThreadSelector: @selector(manage)
        toTarget: self withObject: nil];
461 462

    vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );
463 464
}

465 466
- (BOOL)application:(NSApplication *)o_app openFile:(NSString *)o_filename
{
hartman's avatar
hartman committed
467 468
    intf_thread_t * p_intf = [NSApp getIntf];
    
469
    config_PutPsz( p_intf, "sub-file", "" );
hartman's avatar
hartman committed
470 471 472
    config_PutInt( p_intf, "sub-delay", 0 );
    config_PutFloat( p_intf, "sub-fps", 0.0 );
    config_PutPsz( p_intf, "sout", "" );
473 474 475
    
    [o_playlist appendArray:
        [NSArray arrayWithObject: o_filename] atPos: -1 enqueue: NO];
hartman's avatar
hartman committed
476
            
477 478 479
    return( TRUE );
}

hartman's avatar
hartman committed
480 481 482 483 484 485 486 487 488
- (id)getControls
{
    if ( o_controls )
    {
        return o_controls;
    }
    return nil;
}

489 490 491 492 493 494
- (void)manage
{
    NSDate * o_sleep_date;
    intf_thread_t * p_intf = [NSApp getIntf];
    NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];

495 496
    vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW );

497 498
    while( !p_intf->b_die )
    {
499
        playlist_t * p_playlist;
500 501 502

        vlc_mutex_lock( &p_intf->change_lock );

503 504 505 506
        p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, 
                                              FIND_ANYWHERE );

        if( p_playlist != NULL )
507
        {
508
            var_AddCallback( p_playlist, "intf-change", PlaylistChanged, self );
hartman's avatar
hartman committed
509 510
            vlc_mutex_lock( &p_playlist->object_lock );
            
511
            [self manage: p_playlist];
hartman's avatar
hartman committed
512
            
513 514
            vlc_mutex_unlock( &p_playlist->object_lock );
            vlc_object_release( p_playlist );
515
        }
516

517
        vlc_mutex_unlock( &p_intf->change_lock );
518

519
        o_sleep_date = [NSDate dateWithTimeIntervalSinceNow: .5];
520 521
        [NSThread sleepUntilDate: o_sleep_date];
    }
522

523
    [self terminate];
524

525 526 527 528 529 530
    [o_pool release];
}

- (void)manage:(playlist_t *)p_playlist
{
    intf_thread_t * p_intf = [NSApp getIntf];
531

532
#define p_input p_playlist->p_input
533

534 535 536 537
    if( p_input )
    {
        vout_thread_t   * p_vout  = NULL;
        aout_instance_t * p_aout  = NULL; 
538

539
        vlc_mutex_lock( &p_input->stream.stream_lock );
Jon Lech Johansen's avatar
Jon Lech Johansen committed
540

541 542
        if( !p_input->b_die )
        {
543 544
            audio_volume_t i_volume;

545 546 547
            /* New input or stream map change */
            if( p_input->stream.b_changed )
            {
548
                p_intf->p_sys->b_playing = TRUE;
549
                [self manageMode: p_playlist];
550
            }
551

552 553 554 555
            vlc_value_t val;

            if( var_Get( (vlc_object_t *)p_input, "intf-change", &val )
                >= 0 && val.b_bool )
556
            {
557
                p_intf->p_sys->b_input_update = TRUE;
558 559
            }

560 561 562
            p_aout = vlc_object_find( p_intf, VLC_OBJECT_AOUT,
                                              FIND_ANYWHERE );
            if( p_aout != NULL )
563 564
            {
                vlc_value_t val;
565 566 567

                if( var_Get( (vlc_object_t *)p_aout, "intf-change", &val )
                    >= 0 && val.b_bool )
568
                {
569
                    p_intf->p_sys->b_aout_update = TRUE;
570
                }
571

572 573
                vlc_object_release( (vlc_object_t *)p_aout );
            }
574

575 576
            aout_VolumeGet( p_intf, &i_volume );
            p_intf->p_sys->b_mute = ( i_volume == 0 );
577

578 579 580
            p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
                                              FIND_ANYWHERE );
            if( p_vout != NULL )
581 582
            {
                vlc_value_t val;
583 584 585

                if( var_Get( (vlc_object_t *)p_vout, "intf-change", &val )
                    >= 0 && val.b_bool )
586
                {
587
                    p_intf->p_sys->b_vout_update = TRUE;
588
                }
589

590 591
                vlc_object_release( (vlc_object_t *)p_vout );
            }
592
            [self setupMenus: p_input];
593 594 595 596 597
        }
        vlc_mutex_unlock( &p_input->stream.stream_lock );
    }
    else if( p_intf->p_sys->b_playing && !p_intf->b_die )
    {
598
        p_intf->p_sys->b_playing = FALSE;
599 600 601 602 603 604 605 606 607 608 609 610
        [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 )
    {
hartman's avatar
ALL:  
hartman committed
611
        p_intf->p_sys->b_current_title_update = 1;
612
        p_playlist->p_input->stream.b_changed = 0;
613
        
614 615 616 617 618 619 620 621 622 623 624 625 626 627
        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 );
628
        }
629
    }
630

631 632 633 634 635 636 637 638 639 640 641 642
    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;
    }
643

644 645 646 647 648 649 650 651
    playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
                                                       FIND_ANYWHERE );

    if( p_playlist == NULL )
    {
        return;
    }

hartman's avatar
hartman committed
652 653 654 655 656
    if ( p_intf->p_sys->b_playlist_update )
    {
        [o_playlist playlistUpdated];
        p_intf->p_sys->b_playlist_update = VLC_FALSE;
    }
657

hartman's avatar
ALL:  
hartman committed
658 659
    if( p_intf->p_sys->b_current_title_update )
    {
660 661 662
        vout_thread_t   *p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
                                              FIND_ANYWHERE );
        if( p_vout != NULL )
hartman's avatar
ALL:  
hartman committed
663
        {
664 665 666 667
            id o_vout_wnd;
            NSEnumerator * o_enum = [[NSApp windows] objectEnumerator];
            
            while( ( o_vout_wnd = [o_enum nextObject] ) )
hartman's avatar
ALL:  
hartman committed
668
            {
669 670 671 672
                if( [[o_vout_wnd className] isEqualToString: @"VLCWindow"] )
                {
                    [o_vout_wnd updateTitle];
                }
hartman's avatar
ALL:  
hartman committed
673
            }
674
            vlc_object_release( (vlc_object_t *)p_vout );
hartman's avatar
ALL:  
hartman committed
675
        }
676 677 678
        [o_playlist updateRowSelection];
        [o_info updateInfo];

hartman's avatar
ALL:  
hartman committed
679 680
        p_intf->p_sys->b_current_title_update = FALSE;
    }
681

682 683 684 685 686 687 688 689 690
    vlc_mutex_lock( &p_playlist->object_lock );

#define p_input p_playlist->p_input

    if( p_input != NULL )
    {
        vlc_mutex_lock( &p_input->stream.stream_lock );
    }

691 692 693 694 695 696 697 698 699 700 701
    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 ) ) )
702
        {
703 704
            /* seekable streams */
            b_seekable = p_input->stream.b_seekable;
705

706 707
            /* control buttons for free pace streams */
            b_control = p_input->stream.b_pace_control; 
708

709 710
            /* chapters */
            b_chapters = p_input->stream.p_selected_area->i_part_nb > 1; 
711

712 713 714 715 716 717 718
            /* play status */
            p_intf->p_sys->b_play_status = 
                p_input->stream.control.i_status != PAUSE_S;
        }
        else
        {
            /* play status */
hartman's avatar
* ALL:  
hartman committed
719 720
            p_intf->p_sys->b_play_status = FALSE;
            [self setSubmenusEnabled: FALSE];
721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743
        }

        [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 )
    {
744
        vlc_bool_t b_field_update = TRUE;
745 746 747 748 749 750

        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;
751

752 753 754 755 756 757 758
            [self playStatusUpdated: p_intf->p_sys->b_play_status]; 
        }

        if( p_input->stream.b_seekable )
        {
            if( f_slider == f_slider_old )
            {
759
                float f_updated = ( 10000. * p_area->i_tell ) /
760
                                           p_area->i_size;
761

762
                if( f_slider != f_updated )
763
                {
764
                    [o_timeslider setFloatValue: f_updated];
765
                }
766
            }
767 768
            else
            {
769
                off_t i_seek = ( f_slider * p_area->i_size ) / 10000;
770

771 772 773 774 775 776 777 778 779 780
                /* 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;
            }
781 782
        }

783 784 785 786
        if( b_field_update )
        {
            NSString * o_time;
            char psz_time[ OFFSETTOTIME_MAX_SIZE ];
787

788 789
            input_OffsetToTime( p_input, psz_time, p_area->i_tell );

790
            o_time = [NSString stringWithUTF8String: psz_time];
791 792 793 794 795
            [o_timefield setStringValue: o_time];
        }

        /* disable screen saver */
        UpdateSystemActivity( UsrActivity );
796 797
    }

798
#undef p_area
799

800 801 802 803 804 805 806 807 808 809 810
    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];
811 812 813 814

    [NSTimer scheduledTimerWithTimeInterval: 0.5
        target: self selector: @selector(manageIntf:)
        userInfo: nil repeats: FALSE];
815 816
}

817
- (void)updateMessageArray
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
    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];

849
            if( [o_msg_arr count] + 2 > 400 )
850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914
            {
                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")];
    }
}

hartman's avatar
* ALL:  
hartman committed
915 916 917 918 919 920 921 922 923 924 925 926 927
- (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_audiotrack setEnabled: b_enabled];
    [o_mi_videotrack 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];
}

928 929 930
- (void)manageVolumeSlider
{
    audio_volume_t i_volume;
931 932
    intf_thread_t * p_intf = [NSApp getIntf];

933
    aout_VolumeGet( p_intf, &i_volume );
934

935
    [o_volumeslider setFloatValue: (float)i_volume / AOUT_VOLUME_STEP]; 
936
    [o_volumeslider setEnabled: TRUE];
937 938 939 940 941 942 943 944 945 946 947

    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];

948 949 950 951 952 953 954
    /*
     * Free playlists
     */
    msg_Dbg( p_intf, "removing all playlists" );
    while( (p_playlist = vlc_object_find( p_intf->p_vlc, VLC_OBJECT_PLAYLIST,
                                          FIND_CHILD )) )
    {
955
        vlc_object_detach( p_playlist );
956 957 958 959 960 961 962 963 964 965 966
        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 )) )
    {
967
        vlc_object_detach( p_vout );
968
        vlc_object_release( p_vout );
969
        vout_Destroy( p_vout );
970 971
    }

972 973 974 975 976 977 978 979 980 981 982 983
    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;
    }

984 985 986 987 988 989 990 991 992 993 994 995 996
    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;
    }

997 998 999 1000 1001 1002
    [NSApp stop: nil];

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

    /* send a dummy event to break out of the event loop */
1003
    o_event = [NSEvent mouseEventWithType: NSLeftMouseDown
1004 1005 1006 1007
                location: NSMakePoint( 1, 1 ) modifierFlags: 0
                timestamp: 1 windowNumber: [[NSApp mainWindow] windowNumber]
                context: [NSGraphicsContext currentContext] eventNumber: 1
                clickCount: 1 pressure: 0.0];
1008
    [NSApp postEvent: o_event atStart: YES];
1009
}
Christophe Massiot's avatar
Christophe Massiot committed
1010

1011
- (void)setupMenus:(input_thread_t *)p_input
1012 1013
{
    intf_thread_t * p_intf = [NSApp getIntf];
1014
    vlc_value_t val;
1015

1016
    if( p_intf->p_sys->b_input_update )
1017
    {
1018 1019
        val.b_bool = FALSE;

1020 1021
        [self setupVarMenu: o_mi_program target: (vlc_object_t *)p_input
            var: "program" selector: @selector(toggleVar:)];
1022

1023 1024
        [self setupVarMenu: o_mi_title target: (vlc_object_t *)p_input
            var: "title" selector: @selector(toggleVar:)];
1025

1026
        [self setupVarMenu: o_mi_chapter target: (vlc_object_t *)p_input
1027
            var: "chapter" selector: @selector(toggleVar:)];
1028

1029 1030 1031 1032 1033
        [self setupVarMenu: o_mi_audiotrack target: (vlc_object_t *)p_input
            var: "audio-es" selector: @selector(toggleVar:)];

        [self setupVarMenu: o_mi_videotrack target: (vlc_object_t *)p_input
            var: "video-es" selector: @selector(toggleVar:)];
1034

hartman's avatar