intf.m 39 KB
Newer Older
1
2
3
/*****************************************************************************
 * intf.m: MacOS X interface plugin
 *****************************************************************************
4
 * Copyright (C) 2002-2003 VideoLAN
hartman's avatar
* ALL:    
hartman committed
5
 * $Id: intf.m,v 1.88 2003/06/01 23:48:17 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")];
hartman's avatar
* ALL:    
hartman committed
381
382
383
384
385
386
    [o_mi_audiotrack setTitle: _NS("Audio track")];
    [o_mu_audiotrack setTitle: _NS("Audio track")];
    [o_mi_channels setTitle: _NS("Audio channels")];
    [o_mu_channels setTitle: _NS("Audio channels")];
    [o_mi_device setTitle: _NS("Audio device")];
    [o_mu_device setTitle: _NS("Audio 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")];
hartman's avatar
* ALL:    
hartman committed
395
396
    [o_mi_videotrack setTitle: _NS("Video track")];
    [o_mu_videotrack setTitle: _NS("Video track")];
397
    [o_mi_screen setTitle: _NS("Screen")];
398
    [o_mu_screen setTitle: _NS("Screen")];
hartman's avatar
* ALL:    
hartman committed
399
400
    [o_mi_subtitle setTitle: _NS("Subtitles track")];
    [o_mu_subtitle setTitle: _NS("Subtitles track")];
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
    if( p_input )
    {
        vlc_mutex_lock( &p_input->stream.stream_lock );
Jon Lech Johansen's avatar
Jon Lech Johansen committed
537

538
539
        if( !p_input->b_die )
        {
540
541
542
            /* New input or stream map change */
            if( p_input->stream.b_changed )
            {
543
                p_intf->p_sys->b_playing = TRUE;
544
                [self manageMode: p_playlist];
545
            }
546

547
548
549
550
            vlc_value_t val;

            if( var_Get( (vlc_object_t *)p_input, "intf-change", &val )
                >= 0 && val.b_bool )
551
            {
552
                p_intf->p_sys->b_input_update = TRUE;
553
            }
554
555
556
557
558
        }
        vlc_mutex_unlock( &p_input->stream.stream_lock );
    }
    else if( p_intf->p_sys->b_playing && !p_intf->b_die )
    {
559
        p_intf->p_sys->b_playing = FALSE;
560
561
562
563
564
565
566
567
568
569
570
571
        [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
572
        p_intf->p_sys->b_current_title_update = 1;
573
        p_playlist->p_input->stream.b_changed = 0;
574
        
575
576
577
578
579
580
581
582
583
584
585
586
587
588
        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 );
589
        }
590
    }
591

592
593
594
595
596
597
598
599
600
601
602
603
    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;
    }
604

605
606
607
608
609
610
611
612
    playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
                                                       FIND_ANYWHERE );

    if( p_playlist == NULL )
    {
        return;
    }

hartman's avatar
hartman committed
613
614
615
616
617
    if ( p_intf->p_sys->b_playlist_update )
    {
        [o_playlist playlistUpdated];
        p_intf->p_sys->b_playlist_update = VLC_FALSE;
    }
618

hartman's avatar
ALL:    
hartman committed
619
620
    if( p_intf->p_sys->b_current_title_update )
    {
621
622
623
        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
624
        {
hartman's avatar
* ALL:    
hartman committed
625
            /* We need to lock the vout here to make sure it does not disappear */
626
627
628
629
            id o_vout_wnd;
            NSEnumerator * o_enum = [[NSApp windows] objectEnumerator];
            
            while( ( o_vout_wnd = [o_enum nextObject] ) )
hartman's avatar
ALL:    
hartman committed
630
            {
631
632
633
634
                if( [[o_vout_wnd className] isEqualToString: @"VLCWindow"] )
                {
                    [o_vout_wnd updateTitle];
                }
hartman's avatar
ALL:    
hartman committed
635
            }
636
            vlc_object_release( (vlc_object_t *)p_vout );
hartman's avatar
ALL:    
hartman committed
637
        }
638
639
640
        [o_playlist updateRowSelection];
        [o_info updateInfo];

hartman's avatar
ALL:    
hartman committed
641
642
        p_intf->p_sys->b_current_title_update = FALSE;
    }
643

644
645
646
647
648
649
650
651
652
    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 );
    }

653
654
655
656
657
658
659
660
661
662
663
    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 ) ) )
664
        {
665
666
            /* seekable streams */
            b_seekable = p_input->stream.b_seekable;
667

668
669
            /* control buttons for free pace streams */
            b_control = p_input->stream.b_pace_control; 
670

671
672
            /* chapters */
            b_chapters = p_input->stream.p_selected_area->i_part_nb > 1; 
673

674
675
676
677
678
679
680
            /* 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
681
682
            p_intf->p_sys->b_play_status = FALSE;
            [self setSubmenusEnabled: FALSE];
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
        }

        [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 )
    {
706
        vlc_bool_t b_field_update = TRUE;
707
708
709
710
711
712

        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;
713

714
715
716
717
718
719
720
            [self playStatusUpdated: p_intf->p_sys->b_play_status]; 
        }

        if( p_input->stream.b_seekable )
        {
            if( f_slider == f_slider_old )
            {
721
                float f_updated = ( 10000. * p_area->i_tell ) /
722
                                           p_area->i_size;
723

724
                if( f_slider != f_updated )
725
                {
726
                    [o_timeslider setFloatValue: f_updated];
727
                }
728
            }
729
730
            else
            {
731
                off_t i_seek = ( f_slider * p_area->i_size ) / 10000;
732

733
734
735
736
737
738
739
740
741
742
                /* 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;
            }
743
744
        }

745
746
747
748
        if( b_field_update )
        {
            NSString * o_time;
            char psz_time[ OFFSETTOTIME_MAX_SIZE ];
749

750
751
            input_OffsetToTime( p_input, psz_time, p_area->i_tell );

752
            o_time = [NSString stringWithUTF8String: psz_time];
753
754
755
756
757
            [o_timefield setStringValue: o_time];
        }

        /* disable screen saver */
        UpdateSystemActivity( UsrActivity );
758
759
    }

760
#undef p_area
761

762
763
764
765
766
767
768
769
770
771
772
    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];
773
774
775
776

    [NSTimer scheduledTimerWithTimeInterval: 0.5
        target: self selector: @selector(manageIntf:)
        userInfo: nil repeats: FALSE];
777
778
}

hartman's avatar
* ALL:    
hartman committed
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
- (void)setupMenus
{
    intf_thread_t * p_intf = [NSApp getIntf];
    playlist_t *p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, 
                                                FIND_ANYWHERE );
    
    if( p_playlist != NULL )
    {
#define p_input p_playlist->p_input
        if( p_input != NULL )
        {
            [o_controls setupVarMenuItem: o_mi_program target: (vlc_object_t *)p_input
                var: "program" selector: @selector(toggleVar:)];
            
            [o_controls setupVarMenuItem: o_mi_title target: (vlc_object_t *)p_input
                var: "title" selector: @selector(toggleVar:)];
            
            [o_controls setupVarMenuItem: o_mi_chapter target: (vlc_object_t *)p_input
                var: "chapter" selector: @selector(toggleVar:)];
            
            [o_controls setupVarMenuItem: o_mi_audiotrack target: (vlc_object_t *)p_input
                var: "audio-es" selector: @selector(toggleVar:)];
            
            [o_controls setupVarMenuItem: o_mi_videotrack target: (vlc_object_t *)p_input
                var: "video-es" selector: @selector(toggleVar:)];
            
            [o_controls setupVarMenuItem: o_mi_subtitle target: (vlc_object_t *)p_input
                var: "spu-es" selector: @selector(toggleVar:)];
        
            aout_instance_t * p_aout = vlc_object_find( p_intf, VLC_OBJECT_AOUT,
                                                        FIND_ANYWHERE );
            if ( p_aout != NULL )
            {
                [o_controls setupVarMenuItem: o_mi_channels target: (vlc_object_t *)p_aout
                    var: "audio-channels" selector: @selector(toggleVar:)];
            
                [o_controls setupVarMenuItem: o_mi_device target: (vlc_object_t *)p_aout
                    var: "audio-device" selector: @selector(toggleVar:)];
                vlc_object_release( (vlc_object_t *)p_aout );
            }
            
            vout_thread_t * p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT,
                                                                FIND_ANYWHERE );
            
            if ( p_vout != NULL )
            {
                [o_controls setupVarMenuItem: o_mi_screen target: (vlc_object_t *)p_vout
                    var: "video-device" selector: @selector(toggleVar:)];
                
                [o_controls setupVarMenuItem: o_mi_deinterlace target: (vlc_object_t *)p_vout
                    var: "deinterlace" selector: @selector(toggleVar:)];
                vlc_object_release( (vlc_object_t *)p_vout );
            }
        }
#undef p_input
    }
    vlc_object_release( (vlc_object_t *)p_playlist );
}

838
- (void)updateMessageArray
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
    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];

870
            if( [o_msg_arr count] + 2 > 400 )
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
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
            {
                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
936
937
938
939
940
941
942
943
944
- (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];
hartman's avatar
* ALL:    
hartman committed
945
    [o_mi_deinterlace setEnabled: b_enabled];
hartman's avatar
* ALL:    
hartman committed
946
947
948
949
    [o_mi_device setEnabled: b_enabled];
    [o_mi_screen setEnabled: b_enabled];
}

950
951
952
- (void)manageVolumeSlider
{
    audio_volume_t i_volume;
953
954
    intf_thread_t * p_intf = [NSApp getIntf];

955
    aout_VolumeGet( p_intf, &i_volume );
956

957
    [o_volumeslider setFloatValue: (float)i_volume / AOUT_VOLUME_STEP]; 
958
    [o_volumeslider setEnabled: TRUE];
959
960
961
962

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

hartman's avatar
* ALL:    
hartman committed
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
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
- (IBAction)timesliderUpdate:(id)sender
{
    float f_updated;

    switch( [[NSApp currentEvent] type] )
    {
        case NSLeftMouseUp:
        case NSLeftMouseDown:
            f_slider = [sender floatValue];
            return;

        case NSLeftMouseDragged:
            f_updated = [sender floatValue];
            break;

        default:
            return;
    }

    intf_thread_t * p_intf = [NSApp getIntf];

    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 );

    if( p_playlist->p_input != NULL )
    {
        off_t i_tell;
        NSString * o_time;
        char psz_time[ OFFSETTOTIME_MAX_SIZE ];

#define p_area p_playlist->p_input->stream.p_selected_area
        vlc_mutex_lock( &p_playlist->p_input->stream.stream_lock );
        i_tell = f_updated / 10000. * p_area->i_size;
        input_OffsetToTime( p_playlist->p_input, psz_time, i_tell );
        vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
#undef p_area

        o_time = [NSString stringWithUTF8String: psz_time];
        [o_timefield setStringValue: o_time]; 
    }

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

1015
1016
1017
1018
1019
1020
1021
- (void)terminate
{
    NSEvent * o_event;
    vout_thread_t * p_vout;
    playlist_t * p_playlist;
    intf_thread_t * p_intf = [NSApp getIntf];

1022
1023
1024
1025
1026
1027
1028
    /*
     * Free playlists
     */
    msg_Dbg( p_intf, "removing all playlists" );
    while( (p_playlist = vlc_object_find( p_intf->p_vlc, VLC_OBJECT_PLAYLIST,
                                          FIND_CHILD )) )
    {
1029
        vlc_object_detach( p_playlist );
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
        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 )) )
    {
1041
        vlc_object_detach( p_vout );
1042
        vlc_object_release( p_vout );
1043
        vout_Destroy( p_vout );
1044
1045
    }

1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
    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;
    }

1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
    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;
    }

1071
1072
1073
1074
1075
1076
    [NSApp stop: nil];

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

    /* send a dummy event to break out of the event loop */
1077
    o_event = [NSEvent mouseEventWithType: NSLeftMouseDown
1078
1079
1080
1081
                location: NSMakePoint( 1, 1 ) modifierFlags: 0
                timestamp: 1 windowNumber: [[NSApp mainWindow] windowNumber]
                context: [NSGraphicsContext currentContext] eventNumber: 1
                clickCount: 1 pressure: 0.0];
1082
    [NSApp postEvent: o_event atStart: YES];
1083
}
Christophe Massiot's avatar
Christophe Massiot committed
1084

1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
- (IBAction)clearRecentItems:(id)sender
{
    [[NSDocumentController sharedDocumentController]
                          clearRecentDocuments: nil];
}

- (void)openRecentItem:(id)sender
{
    [self application: nil openFile: [sender title]]; 
}

1096
1097
- (IBAction)viewPreferences:(id)sender
{
hartman's avatar
hartman committed
1098
    [o_prefs showPrefs];
1099
1100
}

1101
1102
- (IBAction)closeError:(id)sender
{
1103
    [o_err_msg setString: @""];
1104
1105
1106
    [o_error performClose: self];
}

1107
1108
- (IBAction)openReadMe:(id)sender
{
1109
1110
    NSString * o_path = [[NSBundle mainBundle] 
        pathForResource: @"README.MacOSX" ofType: @"rtf"]; 
1111

1112
1113
    [[NSWorkspace sharedWorkspace] openFile: o_path 
                                   withApplication: @"TextEdit"];
1114
1115
}

hartman's avatar
hartman committed
1116
1117
1118
1119
1120
1121
1122
1123
- (IBAction)openDocumentation:(id)sender
{
    NSURL * o_url = [NSURL URLWithString: 
        @"http://www.videolan.org/doc/"];

    [[NSWorkspace sharedWorkspace] openURL: o_url];
}

1124
1125
- (IBAction)reportABug:(id)sender
{
1126
1127
    NSURL * o_url = [NSURL URLWithString: 
        @"http://www.videolan.org/support/bug-reporting.html"];
1128

1129
    [[NSWorkspace sharedWorkspace] openURL: o_url];
1130
1131
1132
1133
}

- (IBAction)openWebsite:(id)sender
{
1134
    NSURL * o_url = [NSURL URLWithString: @"http://www.videolan.org"];
1135

1136
    [[NSWorkspace sharedWorkspace] openURL: o_url];
1137
1138
1139
1140
}

- (IBAction)openLicense:(id)sender
{
1141
1142
    NSString * o_path = [[NSBundle mainBundle] 
        pathForResource: @"COPYING" ofType: nil];
1143

1144
1145
1146
1147
    [[NSWorkspace sharedWorkspace] openFile: o_path 
                                   withApplication: @"TextEdit"];
}

1148
1149
- (IBAction)openCrashLog:(id)sender
{
hartman's avatar
hartman committed
1150
    NSString * o_path = [@"~/Library/Logs/CrashReporter/VLC.crash.log"
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
                                    stringByExpandingTildeInPath]; 

    
    if ( [[NSFileManager defaultManager] fileExistsAtPath: o_path ] )
    {
        [[NSWorkspace sharedWorkspace] openFile: o_path 
                                    withApplication: @"Console"];
    }
    else
    {
        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.") );

    }
}

1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
- (void)windowDidBecomeKey:(NSNotification *)o_notification
{
    if( [o_notification object] == o_msgs_panel )
    {
        id o_msg;
        NSEnumerator * o_enum;

        [o_messages setString: @""]; 

        [o_msg_lock lock];

        o_enum = [o_msg_arr objectEnumerator];

        while( ( o_msg = [o_enum nextObject] ) != nil )
        {
            [o_messages insertText: o_msg];
        }

        [o_msg_lock unlock];
    }
1186
1187
}

1188
1189
1190
1191
1192
1193
@end

@implementation VLCMain (NSMenuValidation)

- (BOOL)validateMenuItem:(NSMenuItem *)o_mi
{
hartman's avatar
* ALL:    
hartman committed
1194
    NSString *o_title = [o_mi title];
1195
1196
    BOOL bEnabled = TRUE;

hartman's avatar
* ALL:    
hartman committed
1197
1198
1199
1200
1201
    if( [o_title isEqualToString: _NS("License")] )
    {
        /* we need to do this only once */
        [self setupMenus];
    }
1202

hartman's avatar
* ALL:    
hartman committed
1203
1204
    /* Recent Items Menu */
    if( [o_title isEqualToString: _NS("Clear Menu")] )
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
    {
        NSMenu * o_menu = [o_mi_open_recent submenu];
        int i_nb_items = [o_menu numberOfItems];
        NSArray * o_docs = [[NSDocumentController sharedDocumentController]
                                                       recentDocumentURLs];
        UInt32 i_nb_docs = [o_docs count];

        if( i_nb_items > 1 )
        {
            while( --i_nb_items )
            {
                [o_menu removeItemAtIndex: 0];
            }
        }

        if( i_nb_docs > 0 )
        {
            NSURL * o_url;
            NSString * o_doc;

            [o_menu insertItem: [NSMenuItem separatorItem] atIndex: 0];

            while( TRUE )
            {
                i_nb_docs--;

                o_url = [o_docs objectAtIndex: i_nb_docs];

                if( [o_url isFileURL] )
                {
                    o_doc = [o_url path];
                }
                else
                {
                    o_doc = [o_url absoluteString];
                }

                [o_menu insertItemWithTitle: o_doc
                    action: @selector(openRecentItem:)
                    keyEquivalent: @"" atIndex: 0]; 

                if( i_nb_docs == 0 )
                {
                    break;
                }
            } 
        }
        else
        {
            bEnabled = FALSE;
        }
    }
    return( bEnabled );
}

@end

@implementation VLCMain (Internal)

- (void)handlePortMessage:(NSPortMessage *)o_msg
{
1266
    id ** val;
1267
1268
1269
    NSData * o_data;
    NSValue * o_value;
    NSInvocation * o_inv;
1270
    NSConditionLock * o_lock;
1271
1272
1273
1274
 
    o_data = [[o_msg components] lastObject];
    o_inv = *((NSInvocation **)[o_data bytes]); 
    [o_inv getArgument: &o_value atIndex: 2];
1275
1276
1277
    val = (id **)[o_value pointerValue];
    [o_inv setArgument: val[1] atIndex: 2];
    o_lock = *(val[0]);
1278

1279
    [o_lock lock];
1280
    [o_inv invoke];
1281
    [o_lock unlockWithCondition: 1];
1282
1283
1284
}

@end