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

   1 /*****************************************************************************
   2  * open.m: MacOS X plugin for vlc
   3  *****************************************************************************
   4  * Copyright (C) 2002-2003 VideoLAN
   5  * $Id: open.m,v 1.33 2003/05/12 01:17:10 hartman Exp $
   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  *
  11  * This program is free software; you can redistribute it and/or modify
  12  * it under the terms of the GNU General Public License as published by
  13  * the Free Software Foundation; either version 2 of the License, or
  14  * (at your option) any later version.
  15  *
  16  * This program is distributed in the hope that it will be useful,
  17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  * GNU General Public License for more details.
  20  *
  21  * You should have received a copy of the GNU General Public License
  22  * along with this program; if not, write to the Free Software
  23  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
  24  *****************************************************************************/
  25
  26 /*****************************************************************************
  27  * Preamble
  28  *****************************************************************************/
  29 #include <stdlib.h>                                      /* malloc(), free() */
  30 #include <sys/param.h>                                    /* for MAXPATHLEN */
  31 #include <string.h>
  32
  33 #include <paths.h>
  34 #include <IOKit/IOKitLib.h>
  35 #include <IOKit/IOBSD.h>
  36 #include <IOKit/storage/IOMedia.h>
  37 #include <IOKit/storage/IOCDMedia.h>
  38 #include <IOKit/storage/IODVDMedia.h>
  39
  40 #include "intf.h"
  41 #include "playlist.h"
  42 #include "open.h"
  43
  44 /*****************************************************************************
  45  * GetEjectableMediaOfClass
  46  *****************************************************************************/
  47 NSArray *GetEjectableMediaOfClass( const char *psz_class )
  48 {
  49     io_object_t next_media;
  50     mach_port_t master_port;
  51     kern_return_t kern_result;
  52     NSArray *o_devices = nil;
  53     NSMutableArray *p_list = nil;
  54     io_iterator_t media_iterator;
  55     CFMutableDictionaryRef classes_to_match;
  56
  57     kern_result = IOMasterPort( MACH_PORT_NULL, &master_port );
  58     if( kern_result != KERN_SUCCESS )
  59     {
  60         return( nil );
  61     }
  62
  63     classes_to_match = IOServiceMatching( psz_class );
  64     if( classes_to_match == NULL )
  65     {
  66         return( nil );
  67     }
  68
  69     CFDictionarySetValue( classes_to_match, CFSTR( kIOMediaEjectable ),
  70                           kCFBooleanTrue );
  71
  72     kern_result = IOServiceGetMatchingServices( master_port, classes_to_match,
  73                                                 &media_iterator );
  74     if( kern_result != KERN_SUCCESS )
  75     {
  76         return( nil );
  77     }
  78
  79     p_list = [NSMutableArray arrayWithCapacity: 1];
  80
  81     next_media = IOIteratorNext( media_iterator );
  82     if( next_media != NULL )
  83     {
  84         char psz_buf[0x32];
  85         size_t dev_path_length;
  86         CFTypeRef str_bsd_path;
  87
  88         do
  89         {
  90             str_bsd_path = IORegistryEntryCreateCFProperty( next_media,
  91                                                             CFSTR( kIOBSDName ),
  92                                                             kCFAllocatorDefault,
  93                                                             0 );
  94             if( str_bsd_path == NULL )
  95             {
  96                 IOObjectRelease( next_media );
  97                 continue;
  98             }
  99
 100             snprintf( psz_buf, sizeof(psz_buf), "%s%c", _PATH_DEV, 'r' );
 101             dev_path_length = strlen( psz_buf );
 102
 103             if( CFStringGetCString( str_bsd_path,
 104                                     (char*)&psz_buf + dev_path_length,
 105                                     sizeof(psz_buf) - dev_path_length,
 106                                     kCFStringEncodingASCII ) )
 107             {
 108                 [p_list addObject: [NSString stringWithCString: psz_buf]];
 109             }
 110
 111             CFRelease( str_bsd_path );
 112
 113             IOObjectRelease( next_media );
 114
 115         } while( ( next_media = IOIteratorNext( media_iterator ) ) != NULL );
 116     }
 117
 118     IOObjectRelease( media_iterator );
 119
 120     o_devices = [NSArray arrayWithArray: p_list];
 121
 122     return( o_devices );
 123 }
 124
 125 /*****************************************************************************
 126  * VLCOpen implementation
 127  *****************************************************************************/
 128 @implementation VLCOpen
 129
 130 - (void)awakeFromNib
 131 {
 132     intf_thread_t * p_intf = [NSApp getIntf];
 133
 134     [o_panel setTitle: _NS("Open Source")];
 135     [o_mrl_lbl setTitle: _NS("Media Resource Locator (MRL)")];
 136     [o_ckbox_enqueue setTitle: _NS("Only enqueue in playlist, do not play")];
 137
 138     [o_btn_ok setTitle: _NS("OK")];
 139     [o_btn_cancel setTitle: _NS("Cancel")];
 140
 141     [[o_tabview tabViewItemAtIndex: 0] setLabel: _NS("File")];
 142     [[o_tabview tabViewItemAtIndex: 1] setLabel: _NS("Disc")];
 143     [[o_tabview tabViewItemAtIndex: 2] setLabel: _NS("Network")];
 144
 145     [o_file_btn_browse setTitle: _NS("Browse...")];
 146     [o_file_stream setTitle: _NS("Treat as a pipe rather than as a file")];
 147
 148     [o_disc_device_lbl setStringValue: _NS("Device name")];
 149     [o_disc_title_lbl setStringValue: _NS("Title")];
 150     [o_disc_chapter_lbl setStringValue: _NS("Chapter")];
 151     [o_disc_videots_btn_browse setTitle: _NS("Browse...")];
 152     [o_disc_dvd_menus setTitle: _NS("Use DVD menus")];
 153
 154     [[o_disc_type cellAtRow:0 column:0] setTitle: _NS("VIDEO_TS folder")];
 155     [[o_disc_type cellAtRow:1 column:0] setTitle: _NS("DVD")];
 156     [[o_disc_type cellAtRow:2 column:0] setTitle: _NS("VCD")];
 157
 158     [o_net_udp_port_lbl setStringValue: _NS("Port")];
 159     [o_net_udpm_addr_lbl setStringValue: _NS("Address")];
 160     [o_net_udpm_port_lbl setStringValue: _NS("Port")];
 161     [o_net_http_url_lbl setStringValue: _NS("URL")];
 162
 163     [[o_net_mode cellAtRow:0 column:0] setTitle: _NS("UDP/RTP")];
 164     [[o_net_mode cellAtRow:1 column:0] setTitle: _NS("UDP/RTP Multicast")];
 165     [[o_net_mode cellAtRow:2 column:0] setTitle: _NS("HTTP/FTP/MMS")];
 166
 167     [o_net_udp_port setIntValue: config_GetInt( p_intf, "server-port" )];
 168     [o_net_udp_port_stp setIntValue: config_GetInt( p_intf, "server-port" )];
 169
 170     [o_file_sub_ckbox setTitle: _NS("Load subtitles file:")];
 171     [o_file_sub_btn_settings setTitle: _NS("Settings...")];
 172     [o_file_sub_btn_browse setTitle: _NS("Browse...")];
 173     [o_file_sub_override setTitle: _NS("Override")];
 174     [o_file_sub_delay_lbl setStringValue: _NS("delay")];
 175     [o_file_sub_delay_stp setEnabled: NO];
 176     [o_file_sub_fps_lbl setStringValue: _NS("fps")];
 177     [o_file_sub_fps_stp setEnabled: NO];
 178     [o_file_sub_ok_btn setStringValue: _NS("OK")];
 179
 180     [[NSNotificationCenter defaultCenter] addObserver: self
 181         selector: @selector(openFilePathChanged:)
 182         name: NSControlTextDidChangeNotification
 183         object: o_file_path];
 184
 185     [[NSNotificationCenter defaultCenter] addObserver: self
 186         selector: @selector(openDiscInfoChanged:)
 187         name: NSControlTextDidChangeNotification
 188         object: o_disc_device];
 189     [[NSNotificationCenter defaultCenter] addObserver: self
 190         selector: @selector(openDiscInfoChanged:)
 191         name: NSControlTextDidChangeNotification
 192         object: o_disc_title];
 193     [[NSNotificationCenter defaultCenter] addObserver: self
 194         selector: @selector(openDiscInfoChanged:)
 195         name: NSControlTextDidChangeNotification
 196         object: o_disc_chapter];
 197     [[NSNotificationCenter defaultCenter] addObserver: self
 198         selector: @selector(openDiscInfoChanged:)
 199         name: NSControlTextDidChangeNotification
 200         object: o_disc_videots_folder];
 201
 202     [[NSNotificationCenter defaultCenter] addObserver: self
 203         selector: @selector(openNetInfoChanged:)
 204         name: NSControlTextDidChangeNotification
 205         object: o_net_udp_port];
 206     [[NSNotificationCenter defaultCenter] addObserver: self
 207         selector: @selector(openNetInfoChanged:)
 208         name: NSControlTextDidChangeNotification
 209         object: o_net_udpm_addr];
 210     [[NSNotificationCenter defaultCenter] addObserver: self
 211         selector: @selector(openNetInfoChanged:)
 212         name: NSControlTextDidChangeNotification
 213         object: o_net_udpm_port];
 214     [[NSNotificationCenter defaultCenter] addObserver: self
 215         selector: @selector(openNetInfoChanged:)
 216         name: NSControlTextDidChangeNotification
 217         object: o_net_http_url];
 218 }
 219
 220 - (void)openTarget:(int)i_type
 221 {
 222     int i_result;
 223
 224     [o_tabview selectTabViewItemAtIndex: i_type];
 225     [o_file_sub_ckbox setState: NSOffState];
 226
 227     i_result = [NSApp runModalForWindow: o_panel];
 228     [o_panel close];
 229
 230     if( i_result )
 231     {
 232         intf_thread_t * p_intf = [NSApp getIntf];
 233
 234         NSString *o_source = [o_mrl stringValue];
 235         BOOL b_enq = [o_ckbox_enqueue state] == NSOnState ? YES : NO;
 236         NSString *subPath = [o_file_sub_path stringValue];
 237
 238         if (([o_file_sub_ckbox state] == NSOnState) && !([subPath isEqualTo: @""]))
 239         {
 240             config_PutPsz( p_intf, "sub-file", strdup( [subPath cString] ) );
 241             if ( [o_file_sub_override state] )
 242             {
 243                 config_PutInt( p_intf, "sub-delay", (int)( [o_file_sub_delay intValue] * 10 ) );
 244                 config_PutFloat( p_intf, "sub-fps", [o_file_sub_fps floatValue] );
 245             }
 246         }
 247         else
 248         {
 249             config_PutPsz( p_intf, "sub-file", "" );
 250             config_PutInt( p_intf, "sub-delay", 0 );
 251             config_PutFloat( p_intf, "sub-fps", 0.0 );
 252         }
 253
 254         [o_playlist appendArray:
 255             [NSArray arrayWithObject: o_source] atPos: -1 enqueue:b_enq];
 256     }
 257 }
 258
 259 - (void)tabView:(NSTabView *)o_tv didSelectTabViewItem:(NSTabViewItem *)o_tvi
 260 {
 261     NSString *o_label = [o_tvi label];
 262
 263     if( [o_label isEqualToString: _NS("File")] )
 264     {
 265         [self openFilePathChanged: nil];
 266     }
 267     else if( [o_label isEqualToString: _NS("Disc")] )
 268     {
 269         [self openDiscTypeChanged: nil];
 270     }
 271     else if( [o_label isEqualToString: _NS("Network")] )
 272     {
 273         [self openNetModeChanged: nil];
 274     }
 275 }
 276
 277 - (IBAction)openFileGeneric:(id)sender
 278 {
 279     [self openFilePathChanged: nil];
 280     [self openTarget: 0];
 281 }
 282
 283 - (IBAction)openDisc:(id)sender
 284 {
 285     [self openDiscTypeChanged: nil];
 286     [self openTarget: 1];
 287 }
 288
 289 - (IBAction)openNet:(id)sender
 290 {
 291     [self openNetModeChanged: nil];
 292     [self openTarget: 2];
 293 }
 294
 295 - (void)openFilePathChanged:(NSNotification *)o_notification
 296 {
 297     NSString *o_mrl_string;
 298     NSString *o_filename = [o_file_path stringValue];
 299     NSString *o_ext = [o_filename pathExtension];
 300     vlc_bool_t b_stream = [o_file_stream state];
 301     BOOL b_dir = NO;
 302
 303     [[NSFileManager defaultManager] fileExistsAtPath:o_filename isDirectory:&b_dir];
 304
 305     if( b_dir )
 306     {
 307         o_mrl_string = [NSString stringWithFormat: @"dir:%@", o_filename];
 308     }
 309     else if( [o_ext isEqualToString: @"bin"] ||
 310         [o_ext isEqualToString: @"cue"] ||
 311         [o_ext isEqualToString: @"vob"] ||
 312         [o_ext isEqualToString: @"iso"] )
 313     {
 314         o_mrl_string = o_filename;
 315     }
 316     else
 317     {
 318         o_mrl_string = [NSString stringWithFormat: @"%s://%@",
 319                         b_stream ? "stream" : "file",
 320                         o_filename];
 321     }
 322     [o_mrl setStringValue: o_mrl_string];
 323 }
 324
 325 - (IBAction)openFileBrowse:(id)sender
 326 {
 327     NSOpenPanel *o_open_panel = [NSOpenPanel openPanel];
 328
 329     [o_open_panel setAllowsMultipleSelection: NO];
 330     [o_open_panel setCanChooseDirectories: YES];
 331     [o_open_panel setTitle: _NS("Open File")];
 332     [o_open_panel setPrompt: _NS("Open")];
 333
 334     [o_open_panel beginSheetForDirectory:nil
 335         file:nil
 336         types:nil
 337         modalForWindow:[sender window]
 338         modalDelegate: self
 339         didEndSelector: @selector(pathChosenInPanel:
 340                         withReturn:
 341                         contextInfo:)
 342         contextInfo: nil];
 343 }
 344
 345 - (void)pathChosenInPanel: (NSOpenPanel *) sheet withReturn:(int)returnCode contextInfo:(void  *)contextInfo
 346 {
 347     if (returnCode == NSFileHandlingPanelOKButton)
 348     {
 349         NSString *o_filename = [[sheet filenames] objectAtIndex: 0];
 350         [o_file_path setStringValue: o_filename];
 351         [self openFilePathChanged: nil];
 352     }
 353 }
 354
 355 - (IBAction)openFileStreamChanged:(id)sender
 356 {
 357     [self openFilePathChanged: nil];
 358 }
 359
 360 - (IBAction)openDiscTypeChanged:(id)sender
 361 {
 362     NSString *o_type;
 363     vlc_bool_t b_device, b_menus, b_title_chapter;
 364
 365     [o_disc_device removeAllItems];
 366     b_title_chapter = ![o_disc_dvd_menus state];
 367
 368     o_type = [[o_disc_type selectedCell] title];
 369
 370     if ( [o_type isEqualToString: _NS("VIDEO_TS folder")] )
 371     {
 372         b_device = 0; b_menus = 1;
 373     }
 374     else
 375     {
 376         NSArray *o_devices;
 377         NSString *o_disc;
 378         const char *psz_class = NULL;
 379         b_device = 1;
 380
 381         if ( [o_type isEqualToString: _NS("VCD")] )
 382         {
 383             psz_class = kIOCDMediaClass;
 384             o_disc = o_type;
 385             b_menus = 0; b_title_chapter = 1;
 386             [o_disc_dvd_menus setState: FALSE];
 387         }
 388         else
 389         {
 390             psz_class = kIODVDMediaClass;
 391             o_disc = o_type;
 392             b_menus = 1;
 393         }
 394
 395         o_devices = GetEjectableMediaOfClass( psz_class );
 396         if ( o_devices != nil )
 397         {
 398             int i_devices = [o_devices count];
 399
 400             if ( i_devices )
 401             {
 402                 int i;
 403
 404                 for( i = 0; i < i_devices; i++ )
 405                 {
 406                     [o_disc_device
 407                         addItemWithObjectValue: [o_devices objectAtIndex: i]];
 408                 }
 409
 410                 [o_disc_device selectItemAtIndex: 0];
 411             }
 412             else
 413             {
 414                 [o_disc_device setStringValue:
 415                     [NSString stringWithFormat: _NS("No %@s found"), o_disc]];
 416             }
 417         }
 418     }
 419
 420     [o_disc_device setEnabled: b_device];
 421     [o_disc_title setEnabled: b_title_chapter];
 422     [o_disc_title_stp setEnabled: b_title_chapter];
 423     [o_disc_chapter setEnabled: b_title_chapter];
 424     [o_disc_chapter_stp setEnabled: b_title_chapter];
 425     [o_disc_videots_folder setEnabled: !b_device];
 426     [o_disc_videots_btn_browse setEnabled: !b_device];
 427     [o_disc_dvd_menus setEnabled: b_menus];
 428
 429     [self openDiscInfoChanged: nil];
 430 }
 431
 432 - (IBAction)openDiscStepperChanged:(id)sender
 433 {
 434     int i_tag = [sender tag];
 435
 436     if( i_tag == 0 )
 437     {
 438         [o_disc_title setIntValue: [o_disc_title_stp intValue]];
 439     }
 440     else if( i_tag == 1 )
 441     {
 442         [o_disc_chapter setIntValue: [o_disc_chapter_stp intValue]];
 443     }
 444
 445     [self openDiscInfoChanged: nil];
 446 }
 447
 448 - (void)openDiscInfoChanged:(NSNotification *)o_notification
 449 {
 450     NSString *o_type;
 451     NSString *o_device;
 452     NSString *o_videots;
 453     NSString *o_mrl_string;
 454     int i_title, i_chapter;
 455     vlc_bool_t b_menus;
 456
 457     o_type = [[o_disc_type selectedCell] title];
 458     o_device = [o_disc_device stringValue];
 459     i_title = [o_disc_title intValue];
 460     i_chapter = [o_disc_chapter intValue];
 461     o_videots = [o_disc_videots_folder stringValue];
 462     b_menus = [o_disc_dvd_menus state];
 463
 464     if ( [o_type isEqualToString: _NS("VCD")] )
 465     {
 466         if ( [o_device isEqualToString:
 467                 [NSString stringWithFormat: _NS("No %@s found"), o_type]] )
 468             o_device = @"";
 469         o_mrl_string = [NSString stringWithFormat: @"vcd://%@@%i,%i",
 470                         o_device, i_title, i_chapter];
 471     }
 472     else if ( [o_type isEqualToString: _NS("DVD")] )
 473     {
 474         if ( [o_device isEqualToString:
 475                 [NSString stringWithFormat: _NS("No %@s found"), o_type]] )
 476             o_device = @"";
 477         if ( b_menus )
 478             o_mrl_string = [NSString stringWithFormat: @"dvdplay://%@",
 479                             o_device];
 480         else
 481             o_mrl_string = [NSString stringWithFormat: @"dvdold://%@@%i,%i",
 482                             o_device, i_title, i_chapter];
 483     }
 484     else /* VIDEO_TS folder */
 485     {
 486         if ( b_menus )
 487             o_mrl_string = [NSString stringWithFormat: @"dvdplay://%@",
 488                             o_videots];
 489         else
 490             o_mrl_string = [NSString stringWithFormat: @"dvdread://%@@%i,%i",
 491                             o_videots, i_title, i_chapter];
 492     }
 493
 494     [o_mrl setStringValue: o_mrl_string];
 495 }
 496
 497 - (IBAction)openDiscMenusChanged:(id)sender
 498 {
 499     [self openDiscInfoChanged: nil];
 500     [self openDiscTypeChanged: nil];
 501 }
 502
 503 - (IBAction)openVTSBrowse:(id)sender
 504 {
 505     NSOpenPanel *o_open_panel = [NSOpenPanel openPanel];
 506
 507     [o_open_panel setAllowsMultipleSelection: NO];
 508     [o_open_panel setCanChooseFiles: NO];
 509     [o_open_panel setCanChooseDirectories: YES];
 510     [o_open_panel setTitle: _NS("Open VIDEO_TS Directory")];
 511     [o_open_panel setPrompt: _NS("Open")];
 512
 513     if( [o_open_panel runModalForDirectory: nil
 514             file: nil types: nil] == NSOKButton )
 515     {
 516         NSString *o_dirname = [[o_open_panel filenames] objectAtIndex: 0];
 517         [o_disc_videots_folder setStringValue: o_dirname];
 518         [self openDiscInfoChanged: nil];
 519     }
 520 }
 521
 522 - (IBAction)openNetModeChanged:(id)sender
 523 {
 524     NSString *o_mode;
 525     BOOL b_udp = FALSE;
 526     BOOL b_udpm = FALSE;
 527     BOOL b_http = FALSE;
 528
 529     o_mode = [[o_net_mode selectedCell] title];
 530
 531     if( [o_mode isEqualToString: _NS("UDP/RTP")] ) b_udp = TRUE;
 532     else if( [o_mode isEqualToString: _NS("UDP/RTP Multicast")] ) b_udpm = TRUE;
 533     else if( [o_mode isEqualToString: _NS("HTTP/FTP/MMS")] ) b_http = TRUE;
 534
 535     [o_net_udp_port setEnabled: b_udp];
 536     [o_net_udp_port_stp setEnabled: b_udp];
 537     [o_net_udpm_addr setEnabled: b_udpm];
 538     [o_net_udpm_port setEnabled: b_udpm];
 539     [o_net_udpm_port_stp setEnabled: b_udpm];
 540     [o_net_http_url setEnabled: b_http];
 541
 542     [self openNetInfoChanged: nil];
 543 }
 544
 545 - (IBAction)openNetStepperChanged:(id)sender
 546 {
 547     int i_tag = [sender tag];
 548
 549     if( i_tag == 0 )
 550     {
 551         [o_net_udp_port setIntValue: [o_net_udp_port_stp intValue]];
 552     }
 553     else if( i_tag == 1 )
 554     {
 555         [o_net_udpm_port setIntValue: [o_net_udpm_port_stp intValue]];
 556     }
 557
 558     [self openNetInfoChanged: nil];
 559 }
 560
 561 - (void)openNetInfoChanged:(NSNotification *)o_notification
 562 {
 563     NSString *o_mode;
 564     NSString *o_mrl_string = [NSString string];
 565     intf_thread_t * p_intf = [NSApp getIntf];
 566
 567     o_mode = [[o_net_mode selectedCell] title];
 568
 569     if( [o_mode isEqualToString: _NS("UDP/RTP")] )
 570     {
 571         int i_port = [o_net_udp_port intValue];
 572
 573         o_mrl_string = [NSString stringWithString: @"udp://"];
 574
 575         if( i_port != config_GetInt( p_intf, "server-port" ) )
 576         {
 577             o_mrl_string =
 578                 [o_mrl_string stringByAppendingFormat: @"@:%i", i_port];
 579         }
 580     }
 581     else if( [o_mode isEqualToString: _NS("UDP/RTP Multicast")] )
 582     {
 583         NSString *o_addr = [o_net_udpm_addr stringValue];
 584         int i_port = [o_net_udpm_port intValue];
 585
 586         o_mrl_string = [NSString stringWithFormat: @"udp://@%@", o_addr];
 587
 588         if( i_port != config_GetInt( p_intf, "server-port" ) )
 589         {
 590             o_mrl_string =
 591                 [o_mrl_string stringByAppendingFormat: @":%i", i_port];
 592         }
 593     }
 594     else if( [o_mode isEqualToString: _NS("HTTP/FTP/MMS")] )
 595     {
 596         NSString *o_url = [o_net_http_url stringValue];
 597
 598         if ( ![o_url hasPrefix:@"http:"] && ![o_url hasPrefix:@"ftp:"]
 599               && ![o_url hasPrefix:@"mms"] )
 600             o_mrl_string = [NSString stringWithFormat: @"http://%@", o_url];
 601         else
 602             o_mrl_string = o_url;
 603     }
 604
 605     [o_mrl setStringValue: o_mrl_string];
 606 }
 607
 608 - (IBAction)openFile:(id)sender
 609 {
 610     NSOpenPanel *o_open_panel = [NSOpenPanel openPanel];
 611
 612     [o_open_panel setAllowsMultipleSelection: YES];
 613     [o_open_panel setCanChooseDirectories: YES];
 614     [o_open_panel setTitle: _NS("Open File")];
 615     [o_open_panel setPrompt: _NS("Open")];
 616
 617     if( [o_open_panel runModalForDirectory: nil
 618             file: nil types: nil] == NSOKButton )
 619     {
 620         intf_thread_t * p_intf = [NSApp getIntf];
 621         config_PutPsz( p_intf, "sout", NULL );
 622
 623         NSArray *o_values = [[o_open_panel filenames]
 624                 sortedArrayUsingSelector:@selector(caseInsensitiveCompare:)];
 625
 626         config_PutPsz( p_intf, "sub-file", "" );
 627         config_PutInt( p_intf, "sub-delay", 0 );
 628         config_PutFloat( p_intf, "sub-fps", 0.0 );
 629         config_PutPsz( p_intf, "sout", "" );
 630
 631         [o_playlist appendArray: o_values atPos: -1 enqueue:NO];
 632     }
 633 }
 634
 635 - (IBAction)subsChanged:(id)sender
 636 {
 637     if ([o_file_sub_ckbox state] == NSOnState)
 638     {
 639         [o_file_sub_btn_settings setEnabled:YES];
 640     }
 641     else
 642     {
 643         [o_file_sub_btn_settings setEnabled:NO];
 644     }
 645 }
 646
 647 - (IBAction)subSettings:(id)sender
 648 {
 649     [NSApp beginSheet: o_file_sub_sheet
 650         modalForWindow: [sender window]
 651         modalDelegate: self
 652         didEndSelector: NULL
 653         contextInfo: nil];
 654 }
 655
 656 - (IBAction)subFileBrowse:(id)sender
 657 {
 658     NSOpenPanel *o_open_panel = [NSOpenPanel openPanel];
 659
 660     [o_open_panel setAllowsMultipleSelection: NO];
 661     [o_open_panel setTitle: _NS("Open File")];
 662     [o_open_panel setPrompt: _NS("Open")];
 663
 664     if( [o_open_panel runModalForDirectory: nil
 665             file: nil types: nil] == NSOKButton )
 666     {
 667         NSString *o_filename = [[o_open_panel filenames] objectAtIndex: 0];
 668         [o_file_sub_path setStringValue: o_filename];
 669     }
 670 }
 671
 672 - (IBAction)subOverride:(id)sender
 673 {
 674     BOOL b_state = [o_file_sub_override state];
 675     [o_file_sub_delay setEnabled: b_state];
 676     [o_file_sub_delay_stp setEnabled: b_state];
 677     [o_file_sub_fps setEnabled: b_state];
 678     [o_file_sub_fps_stp setEnabled: b_state];
 679 }
 680
 681 - (IBAction)subDelayStepperChanged:(id)sender
 682 {
 683     [o_file_sub_delay setIntValue: [o_file_sub_delay_stp intValue]];
 684 }
 685
 686 - (IBAction)subFpsStepperChanged:(id)sender;
 687 {
 688     [o_file_sub_fps setFloatValue: [o_file_sub_fps_stp floatValue]];
 689 }
 690
 691 - (IBAction)subCloseSheet:(id)sender
 692 {
 693     [o_file_sub_sheet orderOut:sender];
 694     [NSApp endSheet: o_file_sub_sheet];
 695 }
 696
 697 - (IBAction)panelCancel:(id)sender
 698 {
 699     [NSApp stopModalWithCode: 0];
 700 }
 701
 702 - (IBAction)panelOk:(id)sender
 703 {
 704     if( [[o_mrl stringValue] length] )
 705     {
 706         [NSApp stopModalWithCode: 1];
 707     }
 708     else
 709     {
 710         NSBeep();
 711     }
 712 }
 713
 714 @end