macosx: dir:/ -> directory://
[vlc.git] / modules / gui / macosx / open.m
1 /*****************************************************************************
2  * open.m: MacOS X module for vlc
3  *****************************************************************************
4  * Copyright (C) 2002-2008 the VideoLAN team
5  * $Id$
6  *
7  * Authors: Jon Lech Johansen <jon-vl@nanocrew.net>
8  *          Christophe Massiot <massiot@via.ecp.fr>
9  *          Derk-Jan Hartman <thedj@users.sourceforge.net>
10  *          Benjamin Pracht <bigben at videolan dot org>
11  *          Felix K├╝hne <fkuehne at videolan dot org>
12  *
13  * This program is free software; you can redistribute it and/or modify
14  * it under the terms of the GNU General Public License as published by
15  * the Free Software Foundation; either version 2 of the License, or
16  * (at your option) any later version.
17  *
18  * This program is distributed in the hope that it will be useful,
19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
21  * GNU General Public License for more details.
22  *
23  * You should have received a copy of the GNU General Public License
24  * along with this program; if not, write to the Free Software
25  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
26  *****************************************************************************/
27
28 /*****************************************************************************
29  * Preamble
30  *****************************************************************************/
31 #include <stdlib.h>                                      /* malloc(), free() */
32 #include <sys/param.h>                                    /* for MAXPATHLEN */
33 #include <string.h>
34
35 #include <paths.h>
36 #include <IOKit/IOKitLib.h>
37 #include <IOKit/IOBSD.h>
38 #include <IOKit/storage/IOMedia.h>
39 #include <IOKit/storage/IOCDMedia.h>
40 #include <IOKit/storage/IODVDMedia.h>
41
42 #import "intf.h"
43 #import "playlist.h"
44 #import "open.h"
45 #import "output.h"
46 #import "eyetv.h"
47
48 #define setEyeTVUnconnected \
49 [o_capture_lbl setStringValue: _NS("No device connected")]; \
50 [o_capture_long_lbl setStringValue: _NS("VLC could not detect any EyeTV compatible device.\n\nCheck the device's connection, make sure that the latest EyeTV software is installed and try again.")]; \
51 [o_capture_lbl displayIfNeeded]; \
52 [o_capture_long_lbl displayIfNeeded]; \
53 [self showCaptureView: o_capture_label_view]
54
55
56 /*****************************************************************************
57  * GetEjectableMediaOfClass
58  *****************************************************************************/
59 NSArray *GetEjectableMediaOfClass( const char *psz_class )
60 {
61     io_object_t next_media;
62     mach_port_t master_port;
63     kern_return_t kern_result;
64     NSArray *o_devices = nil;
65     NSMutableArray *p_list = nil;
66     io_iterator_t media_iterator;
67     CFMutableDictionaryRef classes_to_match;
68
69     kern_result = IOMasterPort( MACH_PORT_NULL, &master_port );
70     if( kern_result != KERN_SUCCESS )
71     {
72         return( nil );
73     }
74  
75     classes_to_match = IOServiceMatching( psz_class );
76     if( classes_to_match == NULL )
77     {
78         return( nil );
79     }
80  
81     CFDictionarySetValue( classes_to_match, CFSTR( kIOMediaEjectableKey ),
82                           kCFBooleanTrue );
83  
84     kern_result = IOServiceGetMatchingServices( master_port, classes_to_match,
85                                                 &media_iterator );
86     if( kern_result != KERN_SUCCESS )
87     {
88         return( nil );
89     }
90
91     p_list = [NSMutableArray arrayWithCapacity: 1];
92  
93     next_media = IOIteratorNext( media_iterator );
94     if( next_media )
95     {
96         char psz_buf[0x32];
97         size_t dev_path_length;
98         CFTypeRef str_bsd_path;
99  
100         do
101         {
102             str_bsd_path = IORegistryEntryCreateCFProperty( next_media,
103                                                             CFSTR( kIOBSDNameKey ),
104                                                             kCFAllocatorDefault,
105                                                             0 );
106             if( str_bsd_path == NULL )
107             {
108                 IOObjectRelease( next_media );
109                 continue;
110             }
111  
112             snprintf( psz_buf, sizeof(psz_buf), "%s%c", _PATH_DEV, 'r' );
113             dev_path_length = strlen( psz_buf );
114  
115             if( CFStringGetCString( str_bsd_path,
116                                     (char*)&psz_buf + dev_path_length,
117                                     sizeof(psz_buf) - dev_path_length,
118                                     kCFStringEncodingASCII ) )
119             {
120                 [p_list addObject: [NSString stringWithUTF8String: psz_buf]];
121             }
122  
123             CFRelease( str_bsd_path );
124  
125             IOObjectRelease( next_media );
126  
127         } while( ( next_media = IOIteratorNext( media_iterator ) ) );
128     }
129  
130     IOObjectRelease( media_iterator );
131
132     o_devices = [NSArray arrayWithArray: p_list];
133
134     return( o_devices );
135 }
136
137 /*****************************************************************************
138  * VLCOpen implementation
139  *****************************************************************************/
140 @implementation VLCOpen
141
142 static VLCOpen *_o_sharedMainInstance = nil;
143
144 + (VLCOpen *)sharedInstance
145 {
146     return _o_sharedMainInstance ? _o_sharedMainInstance : [[self alloc] init];
147 }
148
149 - (id)init
150 {
151     if( _o_sharedMainInstance) {
152         [self dealloc];
153     } else {
154         _o_sharedMainInstance = [super init];
155     }
156  
157     return _o_sharedMainInstance;
158 }
159
160 - (void)awakeFromNib
161 {
162     intf_thread_t * p_intf = VLCIntf;
163
164     [o_panel setTitle: _NS("Open Source")];
165     [o_mrl_lbl setTitle: _NS("Media Resource Locator (MRL)")];
166
167     [o_btn_ok setTitle: _NS("OK")];
168     [o_btn_cancel setTitle: _NS("Cancel")];
169
170     [[o_tabview tabViewItemAtIndex: 0] setLabel: _NS("File")];
171     [[o_tabview tabViewItemAtIndex: 1] setLabel: _NS("Disc")];
172     [[o_tabview tabViewItemAtIndex: 2] setLabel: _NS("Network")];
173     [[o_tabview tabViewItemAtIndex: 3] setLabel: _NS("Capture")];
174
175     [o_file_btn_browse setTitle: _NS("Browse...")];
176     [o_file_stream setTitle: _NS("Treat as a pipe rather than as a file")];
177
178     [o_disc_device_lbl setStringValue: _NS("Device name")];
179     [o_disc_title_lbl setStringValue: _NS("Title")];
180     [o_disc_chapter_lbl setStringValue: _NS("Chapter")];
181     [o_disc_videots_btn_browse setTitle: _NS("Browse...")];
182     [o_disc_dvd_menus setTitle: _NS("No DVD menus")];
183
184     [[o_disc_type cellAtRow:0 column:0] setTitle: _NS("VIDEO_TS directory")];
185     [[o_disc_type cellAtRow:1 column:0] setTitle: _NS("DVD")];
186     [[o_disc_type cellAtRow:2 column:0] setTitle: _NS("VCD")];
187     [[o_disc_type cellAtRow:3 column:0] setTitle: _NS("Audio CD")];
188
189     [o_net_udp_port_lbl setStringValue: _NS("Port")];
190     [o_net_udpm_addr_lbl setStringValue: _NS("Address")];
191     [o_net_udpm_port_lbl setStringValue: _NS("Port")];
192     [o_net_http_url_lbl setStringValue: _NS("URL")];
193
194     [[o_net_mode cellAtRow:0 column:0] setTitle: _NS("UDP/RTP")];
195     [[o_net_mode cellAtRow:1 column:0] setTitle: _NS("UDP/RTP Multicast")];
196     [[o_net_mode cellAtRow:2 column:0] setTitle: _NS("HTTP/FTP/MMS/RTSP")];
197     [o_net_timeshift_ckbox setTitle: _NS("Allow timeshifting")];
198
199     [o_net_udp_port setIntValue: config_GetInt( p_intf, "server-port" )];
200     [o_net_udp_port_stp setIntValue: config_GetInt( p_intf, "server-port" )];
201
202     [o_eyetv_chn_bgbar setUsesThreadedAnimation: YES];
203
204     [o_capture_mode_pop removeAllItems];
205     if( MACOS_VERSION > 10.4f )
206         [o_capture_mode_pop addItemWithTitle: @"iSight"];
207     [o_capture_mode_pop addItemWithTitle: _NS("Screen")];
208     [o_capture_mode_pop addItemWithTitle: @"EyeTV"];
209     [o_screen_lbl setStringValue: _NS("Screen Capture Input")];
210     [o_screen_long_lbl setStringValue: _NS("This facility allows you to process your screen's output.")];
211     [o_screen_fps_lbl setStringValue: _NS("Frames per Second:")];
212     [o_eyetv_currentChannel_lbl setStringValue: _NS("Current channel:")];
213     [o_eyetv_previousProgram_btn setTitle: _NS("Previous Channel")];
214     [o_eyetv_nextProgram_btn setTitle: _NS("Next Channel")];
215     [o_eyetv_chn_status_txt setStringValue: _NS("Retrieving Channel Info...")];
216     [o_eyetv_noInstance_lbl setStringValue: _NS("EyeTV is not launched")];
217     [o_eyetv_noInstanceLong_lbl setStringValue: _NS("VLC could not connect to EyeTV.\nMake sure that you installed VLC's EyeTV plugin.")];
218     [o_eyetv_launchEyeTV_btn setTitle: _NS("Launch EyeTV now")];
219     [o_eyetv_getPlugin_btn setTitle: _NS("Download Plugin")];
220
221     [self setSubPanel];
222
223     [[NSNotificationCenter defaultCenter] addObserver: self
224         selector: @selector(openFilePathChanged:)
225         name: NSControlTextDidChangeNotification
226         object: o_file_path];
227
228     [[NSNotificationCenter defaultCenter] addObserver: self
229         selector: @selector(openDiscInfoChanged:)
230         name: NSControlTextDidChangeNotification
231         object: o_disc_device];
232     [[NSNotificationCenter defaultCenter] addObserver: self
233         selector: @selector(openDiscInfoChanged:)
234         name: NSControlTextDidChangeNotification
235         object: o_disc_title];
236     [[NSNotificationCenter defaultCenter] addObserver: self
237         selector: @selector(openDiscInfoChanged:)
238         name: NSControlTextDidChangeNotification
239         object: o_disc_chapter];
240     [[NSNotificationCenter defaultCenter] addObserver: self
241         selector: @selector(openDiscInfoChanged:)
242         name: NSControlTextDidChangeNotification
243         object: o_disc_videots_folder];
244
245     [[NSNotificationCenter defaultCenter] addObserver: self
246         selector: @selector(openNetInfoChanged:)
247         name: NSControlTextDidChangeNotification
248         object: o_net_udp_port];
249     [[NSNotificationCenter defaultCenter] addObserver: self
250         selector: @selector(openNetInfoChanged:)
251         name: NSControlTextDidChangeNotification
252         object: o_net_udpm_addr];
253     [[NSNotificationCenter defaultCenter] addObserver: self
254         selector: @selector(openNetInfoChanged:)
255         name: NSControlTextDidChangeNotification
256         object: o_net_udpm_port];
257     [[NSNotificationCenter defaultCenter] addObserver: self
258         selector: @selector(openNetInfoChanged:)
259         name: NSControlTextDidChangeNotification
260         object: o_net_http_url];
261
262     [[NSDistributedNotificationCenter defaultCenter] addObserver: self
263                                                         selector: @selector(eyetvChanged:)
264                                                             name: NULL
265                                                           object: @"VLCEyeTVSupport"
266                                               suspensionBehavior: NSNotificationSuspensionBehaviorDeliverImmediately];
267
268     [[NSNotificationCenter defaultCenter] addObserver: self
269                                              selector: @selector(screenFPSfieldChanged:)
270                                                  name: NSControlTextDidChangeNotification
271                                                object: o_screen_fps_fld];
272
273     /* register clicks on text fields */
274     [[NSNotificationCenter defaultCenter] addObserver: self
275                                              selector: @selector(textFieldWasClicked:)
276                                                  name: @"VLCOpenTextFieldWasClicked"
277                                                object: nil];
278 }
279
280 - (void)setSubPanel
281 {
282     intf_thread_t * p_intf = VLCIntf;
283     int i_index;
284     module_config_t * p_item;
285
286     [o_file_sub_ckbox setTitle: _NS("Load subtitles file:")];
287     [o_file_sub_btn_settings setTitle: _NS("Settings...")];
288     [o_file_sub_btn_browse setTitle: _NS("Browse...")];
289     [o_file_sub_override setTitle: _NS("Override parametters")];
290     [o_file_sub_delay_lbl setStringValue: _NS("Delay")];
291     [o_file_sub_delay_stp setEnabled: NO];
292     [o_file_sub_fps_lbl setStringValue: _NS("FPS")];
293     [o_file_sub_fps_stp setEnabled: NO];
294     [o_file_sub_encoding_lbl setStringValue: _NS("Subtitles encoding")];
295     [o_file_sub_encoding_pop removeAllItems];
296     [o_file_sub_size_lbl setStringValue: _NS("Font size")];
297     [o_file_sub_size_pop removeAllItems];
298     [o_file_sub_align_lbl setStringValue: _NS("Subtitles alignment")];
299     [o_file_sub_align_pop removeAllItems];
300     [o_file_sub_ok_btn setStringValue: _NS("OK")];
301     [o_file_sub_font_box setTitle: _NS("Font Properties")];
302     [o_file_sub_file_box setTitle: _NS("Subtitle File")];
303
304     p_item = config_FindConfig( VLC_OBJECT(p_intf), "subsdec-encoding" );
305
306     if( p_item )
307     {
308         for( i_index = 0; p_item->ppsz_list && p_item->ppsz_list[i_index];
309              i_index++ )
310         {
311             [o_file_sub_encoding_pop addItemWithTitle:
312                 [NSString stringWithUTF8String: p_item->ppsz_list[i_index]]];
313         }
314         [o_file_sub_encoding_pop selectItemWithTitle:
315                 [NSString stringWithUTF8String: p_item->value.psz]];
316     }
317
318     p_item = config_FindConfig( VLC_OBJECT(p_intf), "subsdec-align" );
319
320     if ( p_item )
321     {
322         for ( i_index = 0; i_index < p_item->i_list; i_index++ )
323         {
324             [o_file_sub_align_pop addItemWithTitle:
325                 [NSString stringWithUTF8String:
326                 p_item->ppsz_list_text[i_index]]];
327         }
328         [o_file_sub_align_pop selectItemAtIndex: p_item->value.i];
329     }
330
331     p_item = config_FindConfig( VLC_OBJECT(p_intf), "freetype-rel-fontsize" );
332
333     if ( p_item )
334     {
335         for ( i_index = 0; i_index < p_item->i_list; i_index++ )
336         {
337             [o_file_sub_size_pop addItemWithTitle:
338                 [NSString stringWithUTF8String:
339                 p_item->ppsz_list_text[i_index]]];
340             if ( p_item->value.i == p_item->pi_list[i_index] )
341             {
342                 [o_file_sub_size_pop selectItemAtIndex: i_index];
343             }
344         }
345     }
346 }
347
348 - (void)openTarget:(int)i_type
349 {
350     int i_result;
351     intf_thread_t * p_intf = VLCIntf;
352
353     b_autoplay = config_GetInt( VLCIntf, "macosx-autoplay" );
354
355     [o_tabview selectTabViewItemAtIndex: i_type];
356     [o_file_sub_ckbox setState: NSOffState];
357  
358     i_result = [NSApp runModalForWindow: o_panel];
359     [o_panel close];
360
361     if( i_result )
362     {
363         NSMutableDictionary *o_dic;
364         NSMutableArray *o_options = [NSMutableArray array];
365         unsigned int i;
366
367         o_dic = [NSMutableDictionary dictionaryWithObject: [o_mrl stringValue] forKey: @"ITEM_URL"];
368         if( [o_file_sub_ckbox state] == NSOnState )
369         {
370             module_config_t * p_item;
371
372             [o_options addObject: [NSString stringWithFormat: @"sub-file=%@", [o_file_sub_path stringValue]]];
373             if( [o_file_sub_override state] == NSOnState )
374             {
375                 [o_options addObject: [NSString stringWithFormat: @"sub-delay=%i", (int)( [o_file_sub_delay intValue] * 10 )]];
376                 [o_options addObject: [NSString stringWithFormat: @"sub-fps=%f", [o_file_sub_fps floatValue]]];
377             }
378             [o_options addObject: [NSString stringWithFormat:
379                     @"subsdec-encoding=%@",
380                     [o_file_sub_encoding_pop titleOfSelectedItem]]];
381             [o_options addObject: [NSString stringWithFormat:
382                     @"subsdec-align=%i",
383                     [o_file_sub_align_pop indexOfSelectedItem]]];
384
385             p_item = config_FindConfig( VLC_OBJECT(p_intf),
386                                             "freetype-rel-fontsize" );
387
388             if ( p_item )
389             {
390                 [o_options addObject: [NSString stringWithFormat:
391                     @"freetype-rel-fontsize=%i",
392                     p_item->pi_list[[o_file_sub_size_pop indexOfSelectedItem]]]];
393             }
394         }
395         if( [o_output_ckbox state] == NSOnState )
396         {
397             for (i = 0 ; i < [[o_sout_options getMRL] count] ; i++)
398             {
399                 [o_options addObject: [NSString stringWithString:
400                       [[(VLCOutput *)o_sout_options getMRL] objectAtIndex: i]]];
401             }
402         }
403         if( [o_net_timeshift_ckbox state] == NSOnState )
404         {
405             [o_options addObject: [NSString stringWithString:
406                                                 @"access-filter=timeshift"]];
407         }
408         [o_dic setObject: (NSArray *)[o_options copy] forKey: @"ITEM_OPTIONS"];
409         if( b_autoplay )
410             [o_playlist appendArray: [NSArray arrayWithObject: o_dic] atPos: -1 enqueue:NO];
411         else
412             [o_playlist appendArray: [NSArray arrayWithObject: o_dic] atPos: -1 enqueue:YES];
413     }
414 }
415
416 - (void)tabView:(NSTabView *)o_tv didSelectTabViewItem:(NSTabViewItem *)o_tvi
417 {
418     NSString *o_label = [o_tvi label];
419
420     if( [o_label isEqualToString: _NS("File")] )
421     {
422         [self openFilePathChanged: nil];
423     }
424     else if( [o_label isEqualToString: _NS("Disc")] )
425     {
426         [self openDiscTypeChanged: nil];
427     }
428     else if( [o_label isEqualToString: _NS("Network")] )
429     {
430         [self openNetInfoChanged: nil];
431     }
432     else if( [o_label isEqualToString: _NS("Capture")] )
433     {
434         [self openCaptureModeChanged: nil];
435     }
436 }
437
438 - (void)openFileGeneric
439 {
440     [self openFilePathChanged: nil];
441     [self openTarget: 0];
442 }
443
444 - (void)openDisc
445 {
446     [self openDiscTypeChanged: nil];
447     [self openTarget: 1];
448 }
449
450 - (void)openNet
451 {
452     [self openNetInfoChanged: nil];
453     [self openTarget: 2];
454 }
455
456 - (void)openCapture
457 {
458     [self openCaptureModeChanged: nil];
459     [self showCaptureView: o_capture_label_view];
460     [self openTarget: 3];
461 }
462
463 - (void)openFilePathChanged:(NSNotification *)o_notification
464 {
465     NSString *o_mrl_string;
466     NSString *o_filename = [o_file_path stringValue];
467     NSString *o_ext = [o_filename pathExtension];
468     bool b_stream = [o_file_stream state];
469     BOOL b_dir = NO;
470  
471     [[NSFileManager defaultManager] fileExistsAtPath:o_filename isDirectory:&b_dir];
472
473     if( b_dir )
474     {
475         o_mrl_string = [NSString stringWithFormat: @"directory://%@", o_filename];
476     }
477     else if( [o_ext isEqualToString: @"bin"] ||
478         [o_ext isEqualToString: @"cue"] ||
479         [o_ext isEqualToString: @"vob"] ||
480         [o_ext isEqualToString: @"iso"] )
481     {
482         o_mrl_string = o_filename;
483     }
484     else
485     {
486         o_mrl_string = [NSString stringWithFormat: @"%s://%@",
487                         b_stream ? "stream" : "file",
488                         o_filename];
489     }
490     [o_mrl setStringValue: o_mrl_string];
491 }
492
493 - (IBAction)openFileBrowse:(id)sender
494 {
495     NSOpenPanel *o_open_panel = [NSOpenPanel openPanel];
496  
497     [o_open_panel setAllowsMultipleSelection: NO];
498     [o_open_panel setCanChooseDirectories: YES];
499     [o_open_panel setTitle: _NS("Open File")];
500     [o_open_panel setPrompt: _NS("Open")];
501
502     [o_open_panel beginSheetForDirectory:nil
503         file:nil
504         types:nil
505         modalForWindow:[sender window]
506         modalDelegate: self
507         didEndSelector: @selector(pathChosenInPanel:
508                         withReturn:
509                         contextInfo:)
510         contextInfo: nil];
511 }
512
513 - (void)pathChosenInPanel: (NSOpenPanel *) sheet withReturn:(int)returnCode contextInfo:(void  *)contextInfo
514 {
515     if (returnCode == NSFileHandlingPanelOKButton)
516     {
517         NSString *o_filename = [[sheet filenames] objectAtIndex: 0];
518         [o_file_path setStringValue: o_filename];
519         [self openFilePathChanged: nil];
520     }
521 }
522
523 - (IBAction)openFileStreamChanged:(id)sender
524 {
525     [self openFilePathChanged: nil];
526 }
527
528 - (IBAction)openDiscTypeChanged:(id)sender
529 {
530     NSString *o_type;
531     BOOL b_device, b_no_menus, b_title_chapter;
532  
533     [o_disc_device removeAllItems];
534     b_title_chapter = ![o_disc_dvd_menus state];
535  
536     o_type = [[o_disc_type selectedCell] title];
537
538     if ( [o_type isEqualToString: _NS("VIDEO_TS directory")] )
539     {
540         b_device = NO; b_no_menus = YES;
541     }
542     else
543     {
544         NSArray *o_devices;
545         NSString *o_disc;
546         const char *psz_class = NULL;
547         b_device = YES;
548
549         if ( [o_type isEqualToString: _NS("VCD")] )
550         {
551             psz_class = kIOCDMediaClass;
552             o_disc = o_type;
553             b_no_menus = NO; b_title_chapter = YES;
554                 }
555         else if ( [o_type isEqualToString: _NS("Audio CD")])
556         {
557             psz_class = kIOCDMediaClass;
558             o_disc = o_type;
559             b_no_menus = NO; b_title_chapter = NO;
560         }
561         else
562         {
563             psz_class = kIODVDMediaClass;
564             o_disc = o_type;
565             b_no_menus = YES;
566         }
567  
568         o_devices = GetEjectableMediaOfClass( psz_class );
569         if ( o_devices != nil )
570         {
571             int i_devices = [o_devices count];
572  
573             if ( i_devices )
574             {
575                                 for( int i = 0; i < i_devices; i++ )
576                 {
577                     [o_disc_device
578                         addItemWithObjectValue: [o_devices objectAtIndex: i]];
579                 }
580
581                 [o_disc_device selectItemAtIndex: 0];
582             }
583             else
584             {
585                 [o_disc_device setStringValue:
586                     [NSString stringWithFormat: _NS("No %@s found"), o_disc]];
587             }
588         }
589     }
590
591     [o_disc_device setEnabled: b_device];
592     [o_disc_title setEnabled: b_title_chapter];
593     [o_disc_title_stp setEnabled: b_title_chapter];
594     [o_disc_chapter setEnabled: b_title_chapter];
595     [o_disc_chapter_stp setEnabled: b_title_chapter];
596     [o_disc_videots_folder setEnabled: !b_device];
597     [o_disc_videots_btn_browse setEnabled: !b_device];
598     [o_disc_dvd_menus setEnabled: b_no_menus];
599
600     [self openDiscInfoChanged: nil];
601 }
602
603 - (IBAction)openDiscStepperChanged:(id)sender
604 {
605     int i_tag = [sender tag];
606
607     if( i_tag == 0 )
608     {
609         [o_disc_title setIntValue: [o_disc_title_stp intValue]];
610     }
611     else if( i_tag == 1 )
612     {
613         [o_disc_chapter setIntValue: [o_disc_chapter_stp intValue]];
614     }
615
616     [self openDiscInfoChanged: nil];
617 }
618
619 - (void)openDiscInfoChanged:(NSNotification *)o_notification
620 {
621     NSString *o_type;
622     NSString *o_device;
623     NSString *o_videots;
624     NSString *o_mrl_string;
625     int i_title, i_chapter;
626     BOOL b_no_menus;
627
628     o_type = [[o_disc_type selectedCell] title];
629     o_device = [o_disc_device stringValue];
630     i_title = [o_disc_title intValue];
631     i_chapter = [o_disc_chapter intValue];
632     o_videots = [o_disc_videots_folder stringValue];
633     b_no_menus = [o_disc_dvd_menus state];
634
635     if ( [o_type isEqualToString: _NS("VCD")] )
636     {
637         if ( [o_device isEqualToString:
638                 [NSString stringWithFormat: _NS("No %@s found"), o_type]] )
639             o_device = @"";
640         o_mrl_string = [NSString stringWithFormat: @"vcd://%@@%i:%i",
641                         o_device, i_title, i_chapter];
642     }
643     else if ( [o_type isEqualToString: _NS("Audio CD")] )
644     {
645         if ( [o_device isEqualToString:
646                 [NSString stringWithFormat: _NS("No %@s found"), o_type]] )
647             o_device = @"";
648         o_mrl_string = [NSString stringWithFormat: @"cdda://%@",
649                         o_device];
650     }
651     else if ( [o_type isEqualToString: _NS("DVD")] )
652     {
653         if ( [o_device isEqualToString:
654                 [NSString stringWithFormat: _NS("No %@s found"), o_type]] )
655             o_device = @"";
656         if ( b_no_menus )
657             o_mrl_string = [NSString stringWithFormat: @"dvdread://%@@%i:%i-",
658                             o_device, i_title, i_chapter];
659         else
660                         o_mrl_string = [NSString stringWithFormat: @"dvdnav://%@",
661                             o_device];
662             
663     }
664     else /* VIDEO_TS folder */
665     {
666         if ( b_no_menus )
667             o_mrl_string = [NSString stringWithFormat: @"dvdread://%@@%i:%i",
668                             o_videots, i_title, i_chapter];
669         else
670                         o_mrl_string = [NSString stringWithFormat: @"dvdnav://%@",
671                             o_videots];            
672     }
673
674     [o_mrl setStringValue: o_mrl_string];
675 }
676
677 - (IBAction)openDiscMenusChanged:(id)sender
678 {
679     [self openDiscInfoChanged: nil];
680     [self openDiscTypeChanged: nil];
681 }
682
683 - (IBAction)openVTSBrowse:(id)sender
684 {
685     NSOpenPanel *o_open_panel = [NSOpenPanel openPanel];
686
687     [o_open_panel setAllowsMultipleSelection: NO];
688     [o_open_panel setCanChooseFiles: NO];
689     [o_open_panel setCanChooseDirectories: YES];
690     [o_open_panel setTitle: _NS("Open VIDEO_TS Directory")];
691     [o_open_panel setPrompt: _NS("Open")];
692
693     if( [o_open_panel runModalForDirectory: nil
694             file: nil types: nil] == NSOKButton )
695     {
696         NSString *o_dirname = [[o_open_panel filenames] objectAtIndex: 0];
697         [o_disc_videots_folder setStringValue: o_dirname];
698         [self openDiscInfoChanged: nil];
699     }
700 }
701
702 - (void)textFieldWasClicked:(NSNotification *)o_notification
703 {
704     if( [o_notification object] == o_net_udp_port )
705         [o_net_mode selectCellAtRow: 0 column: 0];
706     else if( [o_notification object] == o_net_udpm_addr ||
707              [o_notification object] == o_net_udpm_port )
708         [o_net_mode selectCellAtRow: 1 column: 0];
709     else
710         [o_net_mode selectCellAtRow: 2 column: 0];
711
712     [self openNetInfoChanged: nil];
713 }
714
715 - (IBAction)openNetModeChanged:(id)sender
716 {
717     if( [[sender selectedCell] tag] == 0 )
718         [o_panel makeFirstResponder: o_net_udp_port];
719     else if ( [[sender selectedCell] tag] == 1 )
720         [o_panel makeFirstResponder: o_net_udpm_addr];
721     else
722         [o_panel makeFirstResponder: o_net_http_url];
723
724     [self openNetInfoChanged: nil];
725 }
726
727 - (IBAction)openNetStepperChanged:(id)sender
728 {
729     int i_tag = [sender tag];
730
731     if( i_tag == 0 )
732     {
733         [o_net_udp_port setIntValue: [o_net_udp_port_stp intValue]];
734         [[NSNotificationCenter defaultCenter] postNotificationName: @"VLCOpenTextFieldWasClicked"
735                                                             object: o_net_udp_port];
736         [o_panel makeFirstResponder: o_net_udp_port];
737     }
738     else if( i_tag == 1 )
739     {
740         [o_net_udpm_port setIntValue: [o_net_udpm_port_stp intValue]];
741         [[NSNotificationCenter defaultCenter] postNotificationName: @"VLCOpenTextFieldWasClicked"
742                                                             object: o_net_udpm_port];
743         [o_panel makeFirstResponder: o_net_udpm_port];
744     }
745
746     [self openNetInfoChanged: nil];
747 }
748
749 - (void)openNetInfoChanged:(NSNotification *)o_notification
750 {
751     NSString *o_mode;
752     NSString *o_mrl_string = [NSString string];
753     intf_thread_t * p_intf = VLCIntf;
754
755     o_mode = [[o_net_mode selectedCell] title];
756
757     if( [o_mode isEqualToString: _NS("UDP/RTP")] )
758     {
759         int i_port = [o_net_udp_port intValue];
760
761         o_mrl_string = [NSString stringWithString: @"udp://"];
762
763         if( i_port != config_GetInt( p_intf, "server-port" ) )
764         {
765             o_mrl_string =
766                 [o_mrl_string stringByAppendingFormat: @"@:%i", i_port];
767         }
768     }
769     else if( [o_mode isEqualToString: _NS("UDP/RTP Multicast")] )
770     {
771         NSString *o_addr = [o_net_udpm_addr stringValue];
772         int i_port = [o_net_udpm_port intValue];
773
774         o_mrl_string = [NSString stringWithFormat: @"udp://@%@", o_addr];
775
776         if( i_port != config_GetInt( p_intf, "server-port" ) )
777         {
778             o_mrl_string =
779                 [o_mrl_string stringByAppendingFormat: @":%i", i_port];
780         }
781     }
782     else if( [o_mode isEqualToString: _NS("HTTP/FTP/MMS/RTSP")] )
783     {
784         NSString *o_url = [o_net_http_url stringValue];
785
786         if ( ![o_url hasPrefix:@"http:"] && ![o_url hasPrefix:@"ftp:"]
787               && ![o_url hasPrefix:@"mms"] && ![o_url hasPrefix:@"rtsp"] )
788             o_mrl_string = [NSString stringWithFormat: @"http://%@", o_url];
789         else
790             o_mrl_string = o_url;
791     }
792     [o_mrl setStringValue: o_mrl_string];
793 }
794
795 - (void)openFile
796 {
797     NSOpenPanel *o_open_panel = [NSOpenPanel openPanel];
798     int i;
799     b_autoplay = config_GetInt( VLCIntf, "macosx-autoplay" );
800  
801     [o_open_panel setAllowsMultipleSelection: YES];
802     [o_open_panel setCanChooseDirectories: YES];
803     [o_open_panel setTitle: _NS("Open File")];
804     [o_open_panel setPrompt: _NS("Open")];
805  
806     if( [o_open_panel runModalForDirectory: nil
807             file: nil types: nil] == NSOKButton )
808     {
809         NSArray *o_array = [NSArray array];
810         NSArray *o_values = [[o_open_panel filenames]
811                 sortedArrayUsingSelector:@selector(caseInsensitiveCompare:)];
812
813         for( i = 0; i < (int)[o_values count]; i++)
814         {
815             NSDictionary *o_dic;
816             o_dic = [NSDictionary dictionaryWithObject:[o_values objectAtIndex:i] forKey:@"ITEM_URL"];
817             o_array = [o_array arrayByAddingObject: o_dic];
818         }
819         if( b_autoplay )
820             [o_playlist appendArray: o_array atPos: -1 enqueue:NO];
821         else
822             [o_playlist appendArray: o_array atPos: -1 enqueue:YES];
823     }
824 }
825
826 - (void)showCaptureView: theView
827 {
828     NSRect o_view_rect;
829     o_view_rect = [theView frame];
830     if( o_currentCaptureView )
831     {
832         [o_currentCaptureView removeFromSuperviewWithoutNeedingDisplay];
833         [o_currentCaptureView release];
834     }
835     [theView setFrame: NSMakeRect( 0, 10, o_view_rect.size.width, o_view_rect.size.height)];
836     [theView setNeedsDisplay: YES];
837     [theView setAutoresizesSubviews: YES];
838     [[[o_tabview tabViewItemAtIndex: 3] view] addSubview: theView];
839     [theView displayIfNeeded];
840     o_currentCaptureView = theView;
841     [o_currentCaptureView retain];
842 }
843
844 - (IBAction)openCaptureModeChanged:(id)sender
845 {
846     if( [[[o_capture_mode_pop selectedItem] title] isEqualToString: @"EyeTV"] )
847     {
848         if( [[[VLCMain sharedInstance] getEyeTVController] isEyeTVrunning] == YES )
849         {
850             if( [[[VLCMain sharedInstance] getEyeTVController] isDeviceConnected] == YES )
851             {
852                 [self showCaptureView: o_eyetv_running_view];
853                 [self setupChannelInfo];
854             }
855             else
856             {
857                 setEyeTVUnconnected;
858             }
859         }
860         else
861             [self showCaptureView: o_eyetv_notLaunched_view];
862         [o_mrl setStringValue: @""];
863     } 
864     else if( [[[o_capture_mode_pop selectedItem] title] isEqualToString: _NS("Screen")] )
865     {
866         [self showCaptureView: o_screen_view];
867         [o_mrl setStringValue: [NSString stringWithFormat:@"screen:// :screen-fps=%@", [o_screen_fps_fld stringValue]]];
868     }
869     else if( [[[o_capture_mode_pop selectedItem] title] isEqualToString: @"iSight"] )
870     {
871         [o_capture_lbl setStringValue: _NS("iSight Capture Input")];
872         [o_capture_long_lbl setStringValue: _NS("This facility allows you to process your iSight's input signal.\n\nNo settings are available in this version, so you will be provided a 640px*480px raw video stream.\n\nLive Audio input is not supported.")];
873         [o_capture_lbl displayIfNeeded];
874         [o_capture_long_lbl displayIfNeeded];
875         
876         [self showCaptureView: o_capture_label_view];
877         [o_mrl setStringValue: @"qtcapture://"];
878     }
879 }
880
881 - (IBAction)screenStepperChanged:(id)sender
882 {
883     [o_screen_fps_fld setIntValue: [o_screen_fps_stp intValue]];
884     [o_panel makeFirstResponder: o_screen_fps_fld];
885     [o_mrl setStringValue: [NSString stringWithFormat:@"screen:// :screen-fps=%@", [o_screen_fps_fld stringValue]]];
886 }
887
888 - (void)screenFPSfieldChanged:(NSNotification *)o_notification
889 {
890     [o_screen_fps_stp setIntValue: [o_screen_fps_fld intValue]];
891     if( [[o_screen_fps_fld stringValue] isEqualToString: @""] )
892         [o_screen_fps_fld setIntValue: 1];
893     [o_mrl setStringValue: [NSString stringWithFormat:@"screen:// :screen-fps=%i", [o_screen_fps_fld intValue]]];
894 }
895
896 - (IBAction)eyetvSwitchChannel:(id)sender
897 {
898     if( sender == o_eyetv_nextProgram_btn )
899     {
900         int chanNum = [[[VLCMain sharedInstance] getEyeTVController] switchChannelUp: YES];
901         [o_eyetv_channels_pop selectItemWithTag:chanNum];
902         [o_mrl setStringValue: [NSString stringWithFormat:@"eyetv:// :eyetv-channel=%d", chanNum]];
903     }
904     else if( sender == o_eyetv_previousProgram_btn )
905     {
906         int chanNum = [[[VLCMain sharedInstance] getEyeTVController] switchChannelUp: NO];
907         [o_eyetv_channels_pop selectItemWithTag:chanNum];
908         [o_mrl setStringValue: [NSString stringWithFormat:@"eyetv:// :eyetv-channel=%d", chanNum]];
909     }
910     else if( sender == o_eyetv_channels_pop )
911     {
912         int chanNum = [[sender selectedItem] tag];
913         [[[VLCMain sharedInstance] getEyeTVController] selectChannel:chanNum];
914         [o_mrl setStringValue: [NSString stringWithFormat:@"eyetv:// :eyetv-channel=%d", chanNum]];
915     }
916     else
917         msg_Err( VLCIntf, "eyetvSwitchChannel sent by unknown object" );
918 }
919
920 - (IBAction)eyetvLaunch:(id)sender
921 {
922     [[[VLCMain sharedInstance] getEyeTVController] launchEyeTV];
923 }
924
925 - (IBAction)eyetvGetPlugin:(id)sender
926 {
927     [[NSWorkspace sharedWorkspace] openURL: [NSURL URLWithString: @"http://www.videolan.org/vlc/eyetv"]];
928 }
929
930 - (void)eyetvChanged:(NSNotification *)o_notification
931 {
932     if( [[o_notification name] isEqualToString: @"DeviceAdded"] )
933     {
934         msg_Dbg( VLCIntf, "eyetv device was added" );
935         [self showCaptureView: o_eyetv_running_view];
936         [self setupChannelInfo];
937     }
938     else if( [[o_notification name] isEqualToString: @"DeviceRemoved"] )
939     {
940         /* leave the channel selection like that,
941          * switch to our "no device" tab */
942         msg_Dbg( VLCIntf, "eyetv device was removed" );
943         setEyeTVUnconnected;
944     }
945     else if( [[o_notification name] isEqualToString: @"PluginQuit"] )
946     {
947         /* switch to the "launch eyetv" tab */
948         msg_Dbg( VLCIntf, "eyetv was terminated" );
949         [self showCaptureView: o_eyetv_notLaunched_view];
950     }
951     else if( [[o_notification name] isEqualToString: @"PluginInit"] )
952     {
953         /* we got no device yet */
954         msg_Dbg( VLCIntf, "eyetv was launched, no device yet" );
955         setEyeTVUnconnected;
956     }
957     else
958         msg_Warn( VLCIntf, "unknown external notify '%s' received", [[o_notification name] UTF8String] );
959 }    
960
961 /* little helper method, since this code needs to be run by multiple objects */
962 - (void)setupChannelInfo
963 {
964     /* set up channel selection */
965     [o_eyetv_channels_pop removeAllItems];
966     [o_eyetv_chn_bgbar setHidden: NO];
967     [o_eyetv_chn_bgbar animate: self];
968     [o_eyetv_chn_status_txt setStringValue: _NS("Retrieving Channel Info...")];
969     [o_eyetv_chn_status_txt setHidden: NO];
970  
971     /* retrieve info */
972     NSEnumerator *channels = [[[VLCMain sharedInstance] getEyeTVController] allChannels];
973     int x = -2;
974     [[[o_eyetv_channels_pop menu] addItemWithTitle: _NS("Composite input")
975                                                action: nil
976                                         keyEquivalent: @""] setTag:x++];
977     [[[o_eyetv_channels_pop menu] addItemWithTitle: _NS("S-Video input")
978                                                action: nil
979                                         keyEquivalent: @""] setTag:x++];
980     if( channels ) 
981     {
982         NSString *channel;
983         [[o_eyetv_channels_pop menu] addItem: [NSMenuItem separatorItem]];
984         while( channel = [channels nextObject] )
985         {
986             /* we have to add items this way, because we accept duplicates
987              * additionally, we save a bit of time */
988             [[[o_eyetv_channels_pop menu] addItemWithTitle: channel
989                                                    action: nil
990                                             keyEquivalent: @""] setTag:++x];
991         }
992         /* make Tuner the default */
993         [o_eyetv_channels_pop selectItemWithTag:[[[VLCMain sharedInstance] getEyeTVController] currentChannel]];
994     }
995  
996     /* clean up GUI */
997     [o_eyetv_chn_bgbar setHidden: YES];
998     [o_eyetv_chn_status_txt setHidden: YES];
999 }
1000
1001 - (IBAction)subsChanged:(id)sender
1002 {
1003     if ([o_file_sub_ckbox state] == NSOnState)
1004     {
1005         [o_file_sub_btn_settings setEnabled:YES];
1006     }
1007     else
1008     {
1009         [o_file_sub_btn_settings setEnabled:NO];
1010     }
1011 }
1012
1013 - (IBAction)subSettings:(id)sender
1014 {
1015     [NSApp beginSheet: o_file_sub_sheet
1016         modalForWindow: [sender window]
1017         modalDelegate: self
1018         didEndSelector: NULL
1019         contextInfo: nil];
1020 }
1021
1022 - (IBAction)subFileBrowse:(id)sender
1023 {
1024     NSOpenPanel *o_open_panel = [NSOpenPanel openPanel];
1025  
1026     [o_open_panel setAllowsMultipleSelection: NO];
1027     [o_open_panel setTitle: _NS("Open File")];
1028     [o_open_panel setPrompt: _NS("Open")];
1029
1030     if( [o_open_panel runModalForDirectory: nil
1031             file: nil types: nil] == NSOKButton )
1032     {
1033         NSString *o_filename = [[o_open_panel filenames] objectAtIndex: 0];
1034         [o_file_sub_path setStringValue: o_filename];
1035     }
1036 }
1037
1038 - (IBAction)subOverride:(id)sender
1039 {
1040     BOOL b_state = [o_file_sub_override state];
1041     [o_file_sub_delay setEnabled: b_state];
1042     [o_file_sub_delay_stp setEnabled: b_state];
1043     [o_file_sub_fps setEnabled: b_state];
1044     [o_file_sub_fps_stp setEnabled: b_state];
1045 }
1046
1047 - (IBAction)subDelayStepperChanged:(id)sender
1048 {
1049     [o_file_sub_delay setIntValue: [o_file_sub_delay_stp intValue]];
1050 }
1051
1052 - (IBAction)subFpsStepperChanged:(id)sender;
1053 {
1054     [o_file_sub_fps setFloatValue: [o_file_sub_fps_stp floatValue]];
1055 }
1056
1057 - (IBAction)subCloseSheet:(id)sender
1058 {
1059     [o_file_sub_sheet orderOut:sender];
1060     [NSApp endSheet: o_file_sub_sheet];
1061 }
1062
1063 - (IBAction)panelCancel:(id)sender
1064 {
1065     [NSApp stopModalWithCode: 0];
1066 }
1067
1068 - (IBAction)panelOk:(id)sender
1069 {
1070     if( [[o_mrl stringValue] length] )
1071     {
1072         [NSApp stopModalWithCode: 1];
1073     }
1074     else
1075     {
1076         NSBeep();
1077     }
1078 }
1079
1080 @end
1081
1082 @implementation VLCOpenTextField
1083
1084 - (void)mouseDown:(NSEvent *)theEvent
1085 {
1086     [[NSNotificationCenter defaultCenter] postNotificationName: @"VLCOpenTextFieldWasClicked"
1087                                                         object: self];
1088     [super mouseDown: theEvent];
1089 }
1090
1091 @end