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

   1 /*****************************************************************************
   2  * open.m: MacOS X module for vlc
   3  *****************************************************************************
   4  * Copyright (C) 2002-2003 VideoLAN
   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  *
  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 #include "output.h"
  44
  45 /*****************************************************************************
  46  * GetEjectableMediaOfClass
  47  *****************************************************************************/
  48 NSArray *GetEjectableMediaOfClass( const char *psz_class )
  49 {
  50     io_object_t next_media;
  51     mach_port_t master_port;
  52     kern_return_t kern_result;
  53     NSArray *o_devices = nil;
  54     NSMutableArray *p_list = nil;
  55     io_iterator_t media_iterator;
  56     CFMutableDictionaryRef classes_to_match;
  57
  58     kern_result = IOMasterPort( MACH_PORT_NULL, &master_port );
  59     if( kern_result != KERN_SUCCESS )
  60     {
  61         return( nil );
  62     }
  63
  64     classes_to_match = IOServiceMatching( psz_class );
  65     if( classes_to_match == NULL )
  66     {
  67         return( nil );
  68     }
  69
  70     CFDictionarySetValue( classes_to_match, CFSTR( kIOMediaEjectableKey ),
  71                           kCFBooleanTrue );
  72
  73     kern_result = IOServiceGetMatchingServices( master_port, classes_to_match,
  74                                                 &media_iterator );
  75     if( kern_result != KERN_SUCCESS )
  76     {
  77         return( nil );
  78     }
  79
  80     p_list = [NSMutableArray arrayWithCapacity: 1];
  81
  82     next_media = IOIteratorNext( media_iterator );
  83     if( next_media != NULL )
  84     {
  85         char psz_buf[0x32];
  86         size_t dev_path_length;
  87         CFTypeRef str_bsd_path;
  88
  89         do
  90         {
  91             str_bsd_path = IORegistryEntryCreateCFProperty( next_media,
  92                                                             CFSTR( kIOBSDNameKey ),
  93                                                             kCFAllocatorDefault,
  94                                                             0 );
  95             if( str_bsd_path == NULL )
  96             {
  97                 IOObjectRelease( next_media );
  98                 continue;
  99             }
 100
 101             snprintf( psz_buf, sizeof(psz_buf), "%s%c", _PATH_DEV, 'r' );
 102             dev_path_length = strlen( psz_buf );
 103
 104             if( CFStringGetCString( str_bsd_path,
 105                                     (char*)&psz_buf + dev_path_length,
 106                                     sizeof(psz_buf) - dev_path_length,
 107                                     kCFStringEncodingASCII ) )
 108             {
 109                 [p_list addObject: [NSString stringWithCString: psz_buf]];
 110             }
 111
 112             CFRelease( str_bsd_path );
 113
 114             IOObjectRelease( next_media );
 115
 116         } while( ( next_media = IOIteratorNext( media_iterator ) ) != NULL );
 117     }
 118
 119     IOObjectRelease( media_iterator );
 120
 121     o_devices = [NSArray arrayWithArray: p_list];
 122
 123     return( o_devices );
 124 }
 125
 126 /*****************************************************************************
 127  * VLCOpen implementation
 128  *****************************************************************************/
 129 @implementation VLCOpen
 130
 131 - (void)awakeFromNib
 132 {
 133     intf_thread_t * p_intf = VLCIntf;
 134
 135     [o_panel setTitle: _NS("Open Source")];
 136     [o_mrl_lbl setTitle: _NS("Media Resource Locator (MRL)")];
 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     [[o_disc_type cellAtRow:3 column:0] setTitle: _NS("Audio CD")];
 158
 159     [o_net_udp_port_lbl setStringValue: _NS("Port")];
 160     [o_net_udpm_addr_lbl setStringValue: _NS("Address")];
 161     [o_net_udpm_port_lbl setStringValue: _NS("Port")];
 162     [o_net_http_url_lbl setStringValue: _NS("URL")];
 163
 164     [[o_net_mode cellAtRow:0 column:0] setTitle: _NS("UDP/RTP")];
 165     [[o_net_mode cellAtRow:1 column:0] setTitle: _NS("UDP/RTP Multicast")];
 166     [[o_net_mode cellAtRow:2 column:0] setTitle: _NS("HTTP/FTP/MMS")];
 167
 168     [o_net_udp_port setIntValue: config_GetInt( p_intf, "server-port" )];
 169     [o_net_udp_port_stp setIntValue: config_GetInt( p_intf, "server-port" )];
 170
 171     [o_file_sub_ckbox setTitle: _NS("Load subtitles file:")];
 172     [o_file_sub_btn_settings setTitle: _NS("Settings...")];
 173     [o_file_sub_btn_browse setTitle: _NS("Browse...")];
 174     [o_file_sub_override setTitle: _NS("Override")];
 175     [o_file_sub_delay_lbl setStringValue: _NS("delay")];
 176     [o_file_sub_delay_stp setEnabled: NO];
 177     [o_file_sub_fps_lbl setStringValue: _NS("fps")];
 178     [o_file_sub_fps_stp setEnabled: NO];
 179     [o_file_sub_ok_btn setStringValue: _NS("OK")];
 180
 181     [[NSNotificationCenter defaultCenter] addObserver: self
 182         selector: @selector(openFilePathChanged:)
 183         name: NSControlTextDidChangeNotification
 184         object: o_file_path];
 185
 186     [[NSNotificationCenter defaultCenter] addObserver: self
 187         selector: @selector(openDiscInfoChanged:)
 188         name: NSControlTextDidChangeNotification
 189         object: o_disc_device];
 190     [[NSNotificationCenter defaultCenter] addObserver: self
 191         selector: @selector(openDiscInfoChanged:)
 192         name: NSControlTextDidChangeNotification
 193         object: o_disc_title];
 194     [[NSNotificationCenter defaultCenter] addObserver: self
 195         selector: @selector(openDiscInfoChanged:)
 196         name: NSControlTextDidChangeNotification
 197         object: o_disc_chapter];
 198     [[NSNotificationCenter defaultCenter] addObserver: self
 199         selector: @selector(openDiscInfoChanged:)
 200         name: NSControlTextDidChangeNotification
 201         object: o_disc_videots_folder];
 202
 203     [[NSNotificationCenter defaultCenter] addObserver: self
 204         selector: @selector(openNetInfoChanged:)
 205         name: NSControlTextDidChangeNotification
 206         object: o_net_udp_port];
 207     [[NSNotificationCenter defaultCenter] addObserver: self
 208         selector: @selector(openNetInfoChanged:)
 209         name: NSControlTextDidChangeNotification
 210         object: o_net_udpm_addr];
 211     [[NSNotificationCenter defaultCenter] addObserver: self
 212         selector: @selector(openNetInfoChanged:)
 213         name: NSControlTextDidChangeNotification
 214         object: o_net_udpm_port];
 215     [[NSNotificationCenter defaultCenter] addObserver: self
 216         selector: @selector(openNetInfoChanged:)
 217         name: NSControlTextDidChangeNotification
 218         object: o_net_http_url];
 219 }
 220
 221 - (void)openTarget:(int)i_type
 222 {
 223     int i_result;
 224
 225     [o_tabview selectTabViewItemAtIndex: i_type];
 226     [o_file_sub_ckbox setState: NSOffState];
 227
 228     i_result = [NSApp runModalForWindow: o_panel];
 229     [o_panel close];
 230
 231     if( i_result )
 232     {
 233         NSMutableDictionary *o_dic;
 234         NSMutableArray *o_options = [NSMutableArray array];
 235         unsigned int i;
 236
 237         o_dic = [NSMutableDictionary dictionaryWithObject: [o_mrl stringValue] forKey: @"ITEM_URL"];
 238         if( [o_file_sub_ckbox state] == NSOnState )
 239         {
 240             [o_options addObject: [NSString stringWithFormat: @"sub-file=%s", [[o_file_sub_path stringValue] UTF8String]]];
 241             if( [o_file_sub_override state] == NSOnState )
 242             {
 243                 [o_options addObject: [NSString stringWithFormat: @"sub-delay=%i", (int)( [o_file_sub_delay intValue] * 10 )]];
 244                 [o_options addObject: [NSString stringWithFormat: @"sub-fps=%f", [o_file_sub_fps floatValue]]];
 245             }
 246         }
 247         if( [o_output_ckbox state] == NSOnState )
 248         {
 249             for (i = 0 ; i < [[o_sout_options getMRL] count] ; i++)
 250             {
 251                 [o_options addObject: [NSString stringWithString:
 252                       [[(VLCOutput *)o_sout_options getMRL] objectAtIndex: i]]];
 253             }
 254         }
 255         [o_dic setObject: (NSArray *)[o_options copy] forKey: @"ITEM_OPTIONS"];
 256         [o_playlist appendArray: [NSArray arrayWithObject: o_dic] atPos: -1 enqueue:NO];
 257     }
 258 }
 259
 260 - (void)tabView:(NSTabView *)o_tv didSelectTabViewItem:(NSTabViewItem *)o_tvi
 261 {
 262     NSString *o_label = [o_tvi label];
 263
 264     if( [o_label isEqualToString: _NS("File")] )
 265     {
 266         [self openFilePathChanged: nil];
 267     }
 268     else if( [o_label isEqualToString: _NS("Disc")] )
 269     {
 270         [self openDiscTypeChanged: nil];
 271     }
 272     else if( [o_label isEqualToString: _NS("Network")] )
 273     {
 274         [self openNetModeChanged: nil];
 275     }
 276 }
 277
 278 - (IBAction)openFileGeneric:(id)sender
 279 {
 280     [self openFilePathChanged: nil];
 281     [self openTarget: 0];
 282 }
 283
 284 - (IBAction)openDisc:(id)sender
 285 {
 286     [self openDiscTypeChanged: nil];
 287     [self openTarget: 1];
 288 }
 289
 290 - (IBAction)openNet:(id)sender
 291 {
 292     [self openNetModeChanged: nil];
 293     [self openTarget: 2];
 294 }
 295
 296 - (void)openFilePathChanged:(NSNotification *)o_notification
 297 {
 298     NSString *o_mrl_string;
 299     NSString *o_filename = [o_file_path stringValue];
 300     NSString *o_ext = [o_filename pathExtension];
 301     vlc_bool_t b_stream = [o_file_stream state];
 302     BOOL b_dir = NO;
 303
 304     [[NSFileManager defaultManager] fileExistsAtPath:o_filename isDirectory:&b_dir];
 305
 306     if( b_dir )
 307     {
 308         o_mrl_string = [NSString stringWithFormat: @"dir:%@", o_filename];
 309     }
 310     else if( [o_ext isEqualToString: @"bin"] ||
 311         [o_ext isEqualToString: @"cue"] ||
 312         [o_ext isEqualToString: @"vob"] ||
 313         [o_ext isEqualToString: @"iso"] )
 314     {
 315         o_mrl_string = o_filename;
 316     }
 317     else
 318     {
 319         o_mrl_string = [NSString stringWithFormat: @"%s://%@",
 320                         b_stream ? "stream" : "file",
 321                         o_filename];
 322     }
 323     [o_mrl setStringValue: o_mrl_string];
 324 }
 325
 326 - (IBAction)openFileBrowse:(id)sender
 327 {
 328     NSOpenPanel *o_open_panel = [NSOpenPanel openPanel];
 329
 330     [o_open_panel setAllowsMultipleSelection: NO];
 331     [o_open_panel setCanChooseDirectories: YES];
 332     [o_open_panel setTitle: _NS("Open File")];
 333     [o_open_panel setPrompt: _NS("Open")];
 334
 335     [o_open_panel beginSheetForDirectory:nil
 336         file:nil
 337         types:nil
 338         modalForWindow:[sender window]
 339         modalDelegate: self
 340         didEndSelector: @selector(pathChosenInPanel:
 341                         withReturn:
 342                         contextInfo:)
 343         contextInfo: nil];
 344 }
 345
 346 - (void)pathChosenInPanel: (NSOpenPanel *) sheet withReturn:(int)returnCode contextInfo:(void  *)contextInfo
 347 {
 348     if (returnCode == NSFileHandlingPanelOKButton)
 349     {
 350         NSString *o_filename = [[sheet filenames] objectAtIndex: 0];
 351         [o_file_path setStringValue: o_filename];
 352         [self openFilePathChanged: nil];
 353     }
 354 }
 355
 356 - (IBAction)openFileStreamChanged:(id)sender
 357 {
 358     [self openFilePathChanged: nil];
 359 }
 360
 361 - (IBAction)openDiscTypeChanged:(id)sender
 362 {
 363     NSString *o_type;
 364     vlc_bool_t b_device, b_menus, b_title_chapter;
 365
 366     [o_disc_device removeAllItems];
 367     b_title_chapter = ![o_disc_dvd_menus state];
 368
 369     o_type = [[o_disc_type selectedCell] title];
 370
 371     if ( [o_type isEqualToString: _NS("VIDEO_TS folder")] )
 372     {
 373         b_device = 0; b_menus = 1;
 374     }
 375     else
 376     {
 377         NSArray *o_devices;
 378         NSString *o_disc;
 379         const char *psz_class = NULL;
 380         b_device = 1;
 381
 382         if ( [o_type isEqualToString: _NS("VCD")] )
 383         {
 384             psz_class = kIOCDMediaClass;
 385             o_disc = o_type;
 386             b_menus = 0; b_title_chapter = 1;
 387             [o_disc_dvd_menus setState: FALSE];
 388         }
 389         else if ( [o_type isEqualToString: _NS("Audio CD")])
 390         {
 391             psz_class = kIOCDMediaClass;
 392             o_disc = o_type;
 393             b_menus = 0; b_title_chapter = 0;
 394             [o_disc_dvd_menus setState: FALSE];
 395         }
 396         else
 397         {
 398             psz_class = kIODVDMediaClass;
 399             o_disc = o_type;
 400             b_menus = 1;
 401         }
 402
 403         o_devices = GetEjectableMediaOfClass( psz_class );
 404         if ( o_devices != nil )
 405         {
 406             int i_devices = [o_devices count];
 407
 408             if ( i_devices )
 409             {
 410                 int i;
 411
 412                 for( i = 0; i < i_devices; i++ )
 413                 {
 414                     [o_disc_device
 415                         addItemWithObjectValue: [o_devices objectAtIndex: i]];
 416                 }
 417
 418                 [o_disc_device selectItemAtIndex: 0];
 419             }
 420             else
 421             {
 422                 [o_disc_device setStringValue:
 423                     [NSString stringWithFormat: _NS("No %@s found"), o_disc]];
 424             }
 425         }
 426     }
 427
 428     [o_disc_device setEnabled: b_device];
 429     [o_disc_title setEnabled: b_title_chapter];
 430     [o_disc_title_stp setEnabled: b_title_chapter];
 431     [o_disc_chapter setEnabled: b_title_chapter];
 432     [o_disc_chapter_stp setEnabled: b_title_chapter];
 433     [o_disc_videots_folder setEnabled: !b_device];
 434     [o_disc_videots_btn_browse setEnabled: !b_device];
 435     [o_disc_dvd_menus setEnabled: b_menus];
 436
 437     [self openDiscInfoChanged: nil];
 438 }
 439
 440 - (IBAction)openDiscStepperChanged:(id)sender
 441 {
 442     int i_tag = [sender tag];
 443
 444     if( i_tag == 0 )
 445     {
 446         [o_disc_title setIntValue: [o_disc_title_stp intValue]];
 447     }
 448     else if( i_tag == 1 )
 449     {
 450         [o_disc_chapter setIntValue: [o_disc_chapter_stp intValue]];
 451     }
 452
 453     [self openDiscInfoChanged: nil];
 454 }
 455
 456 - (void)openDiscInfoChanged:(NSNotification *)o_notification
 457 {
 458     NSString *o_type;
 459     NSString *o_device;
 460     NSString *o_videots;
 461     NSString *o_mrl_string;
 462     int i_title, i_chapter;
 463     vlc_bool_t b_menus;
 464
 465     o_type = [[o_disc_type selectedCell] title];
 466     o_device = [o_disc_device stringValue];
 467     i_title = [o_disc_title intValue];
 468     i_chapter = [o_disc_chapter intValue];
 469     o_videots = [o_disc_videots_folder stringValue];
 470     b_menus = [o_disc_dvd_menus state];
 471
 472     if ( [o_type isEqualToString: _NS("VCD")] )
 473     {
 474         if ( [o_device isEqualToString:
 475                 [NSString stringWithFormat: _NS("No %@s found"), o_type]] )
 476             o_device = @"";
 477         o_mrl_string = [NSString stringWithFormat: @"vcd://%@@%i,%i",
 478                         o_device, i_title, i_chapter];
 479     }
 480     else if ( [o_type isEqualToString: _NS("Audio CD")] )
 481     {
 482         if ( [o_device isEqualToString:
 483                 [NSString stringWithFormat: _NS("No %@s found"), o_type]] )
 484             o_device = @"";
 485         o_mrl_string = [NSString stringWithFormat: @"cdda://%@",
 486                         o_device];
 487     }
 488     else if ( [o_type isEqualToString: _NS("DVD")] )
 489     {
 490         if ( [o_device isEqualToString:
 491                 [NSString stringWithFormat: _NS("No %@s found"), o_type]] )
 492             o_device = @"";
 493         if ( b_menus )
 494             o_mrl_string = [NSString stringWithFormat: @"dvdnav://%@",
 495                             o_device];
 496         else
 497             o_mrl_string = [NSString stringWithFormat: @"dvdread://%@@%i,%i",
 498                             o_device, i_title, i_chapter];
 499     }
 500     else /* VIDEO_TS folder */
 501     {
 502         if ( b_menus )
 503             o_mrl_string = [NSString stringWithFormat: @"dvdnav://%@",
 504                             o_videots];
 505         else
 506             o_mrl_string = [NSString stringWithFormat: @"dvdread://%@@%i,%i",
 507                             o_videots, i_title, i_chapter];
 508     }
 509
 510     [o_mrl setStringValue: o_mrl_string];
 511 }
 512
 513 - (IBAction)openDiscMenusChanged:(id)sender
 514 {
 515     [self openDiscInfoChanged: nil];
 516     [self openDiscTypeChanged: nil];
 517 }
 518
 519 - (IBAction)openVTSBrowse:(id)sender
 520 {
 521     NSOpenPanel *o_open_panel = [NSOpenPanel openPanel];
 522
 523     [o_open_panel setAllowsMultipleSelection: NO];
 524     [o_open_panel setCanChooseFiles: NO];
 525     [o_open_panel setCanChooseDirectories: YES];
 526     [o_open_panel setTitle: _NS("Open VIDEO_TS Directory")];
 527     [o_open_panel setPrompt: _NS("Open")];
 528
 529     if( [o_open_panel runModalForDirectory: nil
 530             file: nil types: nil] == NSOKButton )
 531     {
 532         NSString *o_dirname = [[o_open_panel filenames] objectAtIndex: 0];
 533         [o_disc_videots_folder setStringValue: o_dirname];
 534         [self openDiscInfoChanged: nil];
 535     }
 536 }
 537
 538 - (IBAction)openNetModeChanged:(id)sender
 539 {
 540     NSString *o_mode;
 541     BOOL b_udp = FALSE;
 542     BOOL b_udpm = FALSE;
 543     BOOL b_http = FALSE;
 544
 545     o_mode = [[o_net_mode selectedCell] title];
 546
 547     if( [o_mode isEqualToString: _NS("UDP/RTP")] ) b_udp = TRUE;
 548     else if( [o_mode isEqualToString: _NS("UDP/RTP Multicast")] ) b_udpm = TRUE;
 549     else if( [o_mode isEqualToString: _NS("HTTP/FTP/MMS")] ) b_http = TRUE;
 550
 551     [o_net_udp_port setEnabled: b_udp];
 552     [o_net_udp_port_stp setEnabled: b_udp];
 553     [o_net_udpm_addr setEnabled: b_udpm];
 554     [o_net_udpm_port setEnabled: b_udpm];
 555     [o_net_udpm_port_stp setEnabled: b_udpm];
 556     [o_net_http_url setEnabled: b_http];
 557
 558     [self openNetInfoChanged: nil];
 559 }
 560
 561 - (IBAction)openNetStepperChanged:(id)sender
 562 {
 563     int i_tag = [sender tag];
 564
 565     if( i_tag == 0 )
 566     {
 567         [o_net_udp_port setIntValue: [o_net_udp_port_stp intValue]];
 568     }
 569     else if( i_tag == 1 )
 570     {
 571         [o_net_udpm_port setIntValue: [o_net_udpm_port_stp intValue]];
 572     }
 573
 574     [self openNetInfoChanged: nil];
 575 }
 576
 577 - (void)openNetInfoChanged:(NSNotification *)o_notification
 578 {
 579     NSString *o_mode;
 580     NSString *o_mrl_string = [NSString string];
 581     intf_thread_t * p_intf = VLCIntf;
 582
 583     o_mode = [[o_net_mode selectedCell] title];
 584
 585     if( [o_mode isEqualToString: _NS("UDP/RTP")] )
 586     {
 587         int i_port = [o_net_udp_port intValue];
 588
 589         o_mrl_string = [NSString stringWithString: @"udp://"];
 590
 591         if( i_port != config_GetInt( p_intf, "server-port" ) )
 592         {
 593             o_mrl_string =
 594                 [o_mrl_string stringByAppendingFormat: @"@:%i", i_port];
 595         }
 596     }
 597     else if( [o_mode isEqualToString: _NS("UDP/RTP Multicast")] )
 598     {
 599         NSString *o_addr = [o_net_udpm_addr stringValue];
 600         int i_port = [o_net_udpm_port intValue];
 601
 602         o_mrl_string = [NSString stringWithFormat: @"udp://@%@", o_addr];
 603
 604         if( i_port != config_GetInt( p_intf, "server-port" ) )
 605         {
 606             o_mrl_string =
 607                 [o_mrl_string stringByAppendingFormat: @":%i", i_port];
 608         }
 609     }
 610     else if( [o_mode isEqualToString: _NS("HTTP/FTP/MMS")] )
 611     {
 612         NSString *o_url = [o_net_http_url stringValue];
 613
 614         if ( ![o_url hasPrefix:@"http:"] && ![o_url hasPrefix:@"ftp:"]
 615               && ![o_url hasPrefix:@"mms"] )
 616             o_mrl_string = [NSString stringWithFormat: @"http://%@", o_url];
 617         else
 618             o_mrl_string = o_url;
 619     }
 620
 621     [o_mrl setStringValue: o_mrl_string];
 622 }
 623
 624 - (IBAction)openFile:(id)sender
 625 {
 626     NSOpenPanel *o_open_panel = [NSOpenPanel openPanel];
 627     int i;
 628
 629     [o_open_panel setAllowsMultipleSelection: YES];
 630     [o_open_panel setCanChooseDirectories: YES];
 631     [o_open_panel setTitle: _NS("Open File")];
 632     [o_open_panel setPrompt: _NS("Open")];
 633
 634     if( [o_open_panel runModalForDirectory: nil
 635             file: nil types: nil] == NSOKButton )
 636     {
 637         NSArray *o_array = [NSArray array];
 638         NSArray *o_values = [[o_open_panel filenames]
 639                 sortedArrayUsingSelector:@selector(caseInsensitiveCompare:)];
 640
 641         for( i = 0; i < (int)[o_values count]; i++)
 642         {
 643             NSDictionary *o_dic;
 644             o_dic = [NSDictionary dictionaryWithObject:[o_values objectAtIndex:i] forKey:@"ITEM_URL"];
 645             o_array = [o_array arrayByAddingObject: o_dic];
 646         }
 647         [o_playlist appendArray: o_array atPos: -1 enqueue:NO];
 648     }
 649 }
 650
 651 - (IBAction)subsChanged:(id)sender
 652 {
 653     if ([o_file_sub_ckbox state] == NSOnState)
 654     {
 655         [o_file_sub_btn_settings setEnabled:YES];
 656     }
 657     else
 658     {
 659         [o_file_sub_btn_settings setEnabled:NO];
 660     }
 661 }
 662
 663 - (IBAction)subSettings:(id)sender
 664 {
 665     [NSApp beginSheet: o_file_sub_sheet
 666         modalForWindow: [sender window]
 667         modalDelegate: self
 668         didEndSelector: NULL
 669         contextInfo: nil];
 670 }
 671
 672 - (IBAction)subFileBrowse:(id)sender
 673 {
 674     NSOpenPanel *o_open_panel = [NSOpenPanel openPanel];
 675
 676     [o_open_panel setAllowsMultipleSelection: NO];
 677     [o_open_panel setTitle: _NS("Open File")];
 678     [o_open_panel setPrompt: _NS("Open")];
 679
 680     if( [o_open_panel runModalForDirectory: nil
 681             file: nil types: nil] == NSOKButton )
 682     {
 683         NSString *o_filename = [[o_open_panel filenames] objectAtIndex: 0];
 684         [o_file_sub_path setStringValue: o_filename];
 685     }
 686 }
 687
 688 - (IBAction)subOverride:(id)sender
 689 {
 690     BOOL b_state = [o_file_sub_override state];
 691     [o_file_sub_delay setEnabled: b_state];
 692     [o_file_sub_delay_stp setEnabled: b_state];
 693     [o_file_sub_fps setEnabled: b_state];
 694     [o_file_sub_fps_stp setEnabled: b_state];
 695 }
 696
 697 - (IBAction)subDelayStepperChanged:(id)sender
 698 {
 699     [o_file_sub_delay setIntValue: [o_file_sub_delay_stp intValue]];
 700 }
 701
 702 - (IBAction)subFpsStepperChanged:(id)sender;
 703 {
 704     [o_file_sub_fps setFloatValue: [o_file_sub_fps_stp floatValue]];
 705 }
 706
 707 - (IBAction)subCloseSheet:(id)sender
 708 {
 709     [o_file_sub_sheet orderOut:sender];
 710     [NSApp endSheet: o_file_sub_sheet];
 711 }
 712
 713 - (IBAction)panelCancel:(id)sender
 714 {
 715     [NSApp stopModalWithCode: 0];
 716 }
 717
 718 - (IBAction)panelOk:(id)sender
 719 {
 720     if( [[o_mrl stringValue] length] )
 721     {
 722         [NSApp stopModalWithCode: 1];
 723     }
 724     else
 725     {
 726         NSBeep();
 727     }
 728 }
 729
 730 @end