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 1.37 2003/09/09 13:51:45 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 #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( kIOMediaEjectable ),
  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( kIOBSDName ),
  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 = [NSApp getIntf];
 134
 135     [o_panel setTitle: _NS("Open Source")];
 136     [o_mrl_lbl setTitle: _NS("Media Resource Locator (MRL)")];
 137     [o_ckbox_enqueue setTitle: _NS("Only enqueue in playlist, do not play")];
 138
 139     [o_btn_ok setTitle: _NS("OK")];
 140     [o_btn_cancel setTitle: _NS("Cancel")];
 141
 142     [[o_tabview tabViewItemAtIndex: 0] setLabel: _NS("File")];
 143     [[o_tabview tabViewItemAtIndex: 1] setLabel: _NS("Disc")];
 144     [[o_tabview tabViewItemAtIndex: 2] setLabel: _NS("Network")];
 145
 146     [o_file_btn_browse setTitle: _NS("Browse...")];
 147     [o_file_stream setTitle: _NS("Treat as a pipe rather than as a file")];
 148
 149     [o_disc_device_lbl setStringValue: _NS("Device name")];
 150     [o_disc_title_lbl setStringValue: _NS("Title")];
 151     [o_disc_chapter_lbl setStringValue: _NS("Chapter")];
 152     [o_disc_videots_btn_browse setTitle: _NS("Browse...")];
 153     [o_disc_dvd_menus setTitle: _NS("Use DVD menus")];
 154
 155     [[o_disc_type cellAtRow:0 column:0] setTitle: _NS("VIDEO_TS folder")];
 156     [[o_disc_type cellAtRow:1 column:0] setTitle: _NS("DVD")];
 157     [[o_disc_type cellAtRow:2 column:0] setTitle: _NS("VCD")];
 158     [[o_disc_type cellAtRow:3 column:0] setTitle: _NS("Audio CD")];
 159
 160     [o_net_udp_port_lbl setStringValue: _NS("Port")];
 161     [o_net_udpm_addr_lbl setStringValue: _NS("Address")];
 162     [o_net_udpm_port_lbl setStringValue: _NS("Port")];
 163     [o_net_http_url_lbl setStringValue: _NS("URL")];
 164
 165     [[o_net_mode cellAtRow:0 column:0] setTitle: _NS("UDP/RTP")];
 166     [[o_net_mode cellAtRow:1 column:0] setTitle: _NS("UDP/RTP Multicast")];
 167     [[o_net_mode cellAtRow:2 column:0] setTitle: _NS("HTTP/FTP/MMS")];
 168
 169     [o_net_udp_port setIntValue: config_GetInt( p_intf, "server-port" )];
 170     [o_net_udp_port_stp setIntValue: config_GetInt( p_intf, "server-port" )];
 171
 172     [o_file_sub_ckbox setTitle: _NS("Load subtitles file:")];
 173     [o_file_sub_btn_settings setTitle: _NS("Settings...")];
 174     [o_file_sub_btn_browse setTitle: _NS("Browse...")];
 175     [o_file_sub_override setTitle: _NS("Override")];
 176     [o_file_sub_delay_lbl setStringValue: _NS("delay")];
 177     [o_file_sub_delay_stp setEnabled: NO];
 178     [o_file_sub_fps_lbl setStringValue: _NS("fps")];
 179     [o_file_sub_fps_stp setEnabled: NO];
 180     [o_file_sub_ok_btn setStringValue: _NS("OK")];
 181
 182     [[NSNotificationCenter defaultCenter] addObserver: self
 183         selector: @selector(openFilePathChanged:)
 184         name: NSControlTextDidChangeNotification
 185         object: o_file_path];
 186
 187     [[NSNotificationCenter defaultCenter] addObserver: self
 188         selector: @selector(openDiscInfoChanged:)
 189         name: NSControlTextDidChangeNotification
 190         object: o_disc_device];
 191     [[NSNotificationCenter defaultCenter] addObserver: self
 192         selector: @selector(openDiscInfoChanged:)
 193         name: NSControlTextDidChangeNotification
 194         object: o_disc_title];
 195     [[NSNotificationCenter defaultCenter] addObserver: self
 196         selector: @selector(openDiscInfoChanged:)
 197         name: NSControlTextDidChangeNotification
 198         object: o_disc_chapter];
 199     [[NSNotificationCenter defaultCenter] addObserver: self
 200         selector: @selector(openDiscInfoChanged:)
 201         name: NSControlTextDidChangeNotification
 202         object: o_disc_videots_folder];
 203
 204     [[NSNotificationCenter defaultCenter] addObserver: self
 205         selector: @selector(openNetInfoChanged:)
 206         name: NSControlTextDidChangeNotification
 207         object: o_net_udp_port];
 208     [[NSNotificationCenter defaultCenter] addObserver: self
 209         selector: @selector(openNetInfoChanged:)
 210         name: NSControlTextDidChangeNotification
 211         object: o_net_udpm_addr];
 212     [[NSNotificationCenter defaultCenter] addObserver: self
 213         selector: @selector(openNetInfoChanged:)
 214         name: NSControlTextDidChangeNotification
 215         object: o_net_udpm_port];
 216     [[NSNotificationCenter defaultCenter] addObserver: self
 217         selector: @selector(openNetInfoChanged:)
 218         name: NSControlTextDidChangeNotification
 219         object: o_net_http_url];
 220 }
 221
 222 - (void)openTarget:(int)i_type
 223 {
 224     int i_result;
 225
 226     [o_tabview selectTabViewItemAtIndex: i_type];
 227     [o_file_sub_ckbox setState: NSOffState];
 228
 229     i_result = [NSApp runModalForWindow: o_panel];
 230     [o_panel close];
 231
 232     if( i_result )
 233     {
 234         NSMutableDictionary *o_dic;
 235         NSMutableArray *o_options = [NSMutableArray array];
 236         BOOL b_enq = [o_ckbox_enqueue state] == NSOnState ? YES : NO;
 237         o_dic = [NSMutableDictionary dictionaryWithObject: [o_mrl stringValue] forKey: @"ITEM_URL"];
 238
 239         if( [o_file_sub_ckbox state] == NSOnState )
 240         {
 241             [o_options addObject: [NSString stringWithFormat: @"sub-file=%s", [[o_file_sub_path stringValue] UTF8String]]];
 242             if( [o_file_sub_override state] == NSOnState )
 243             {
 244                 [o_options addObject: [NSString stringWithFormat: @"sub-delay=%i", (int)( [o_file_sub_delay intValue] * 10 )]];
 245                 [o_options addObject: [NSString stringWithFormat: @"sub-fps=%f", [o_file_sub_fps floatValue]]];
 246             }
 247         }
 248         if( [o_output_ckbox state] == NSOnState )
 249         {
 250             [o_options addObject: [NSString stringWithFormat: @"sout=%@", [(VLCOutput *)o_sout_options getMRL]]];
 251         }
 252         [o_dic setObject: (NSArray *)[o_options copy] forKey: @"ITEM_OPTIONS"];
 253         [o_playlist appendArray: [NSArray arrayWithObject: o_dic] atPos: -1 enqueue:b_enq];
 254     }
 255 }
 256
 257 - (void)tabView:(NSTabView *)o_tv didSelectTabViewItem:(NSTabViewItem *)o_tvi
 258 {
 259     NSString *o_label = [o_tvi label];
 260
 261     if( [o_label isEqualToString: _NS("File")] )
 262     {
 263         [self openFilePathChanged: nil];
 264     }
 265     else if( [o_label isEqualToString: _NS("Disc")] )
 266     {
 267         [self openDiscTypeChanged: nil];
 268     }
 269     else if( [o_label isEqualToString: _NS("Network")] )
 270     {
 271         [self openNetModeChanged: nil];
 272     }
 273 }
 274
 275 - (IBAction)openFileGeneric:(id)sender
 276 {
 277     [self openFilePathChanged: nil];
 278     [self openTarget: 0];
 279 }
 280
 281 - (IBAction)openDisc:(id)sender
 282 {
 283     [self openDiscTypeChanged: nil];
 284     [self openTarget: 1];
 285 }
 286
 287 - (IBAction)openNet:(id)sender
 288 {
 289     [self openNetModeChanged: nil];
 290     [self openTarget: 2];
 291 }
 292
 293 - (void)openFilePathChanged:(NSNotification *)o_notification
 294 {
 295     NSString *o_mrl_string;
 296     NSString *o_filename = [o_file_path stringValue];
 297     NSString *o_ext = [o_filename pathExtension];
 298     vlc_bool_t b_stream = [o_file_stream state];
 299     BOOL b_dir = NO;
 300
 301     [[NSFileManager defaultManager] fileExistsAtPath:o_filename isDirectory:&b_dir];
 302
 303     if( b_dir )
 304     {
 305         o_mrl_string = [NSString stringWithFormat: @"dir:%@", o_filename];
 306     }
 307     else if( [o_ext isEqualToString: @"bin"] ||
 308         [o_ext isEqualToString: @"cue"] ||
 309         [o_ext isEqualToString: @"vob"] ||
 310         [o_ext isEqualToString: @"iso"] )
 311     {
 312         o_mrl_string = o_filename;
 313     }
 314     else
 315     {
 316         o_mrl_string = [NSString stringWithFormat: @"%s://%@",
 317                         b_stream ? "stream" : "file",
 318                         o_filename];
 319     }
 320     [o_mrl setStringValue: o_mrl_string];
 321 }
 322
 323 - (IBAction)openFileBrowse:(id)sender
 324 {
 325     NSOpenPanel *o_open_panel = [NSOpenPanel openPanel];
 326
 327     [o_open_panel setAllowsMultipleSelection: NO];
 328     [o_open_panel setCanChooseDirectories: YES];
 329     [o_open_panel setTitle: _NS("Open File")];
 330     [o_open_panel setPrompt: _NS("Open")];
 331
 332     [o_open_panel beginSheetForDirectory:nil
 333         file:nil
 334         types:nil
 335         modalForWindow:[sender window]
 336         modalDelegate: self
 337         didEndSelector: @selector(pathChosenInPanel:
 338                         withReturn:
 339                         contextInfo:)
 340         contextInfo: nil];
 341 }
 342
 343 - (void)pathChosenInPanel: (NSOpenPanel *) sheet withReturn:(int)returnCode contextInfo:(void  *)contextInfo
 344 {
 345     if (returnCode == NSFileHandlingPanelOKButton)
 346     {
 347         NSString *o_filename = [[sheet filenames] objectAtIndex: 0];
 348         [o_file_path setStringValue: o_filename];
 349         [self openFilePathChanged: nil];
 350     }
 351 }
 352
 353 - (IBAction)openFileStreamChanged:(id)sender
 354 {
 355     [self openFilePathChanged: nil];
 356 }
 357
 358 - (IBAction)openDiscTypeChanged:(id)sender
 359 {
 360     NSString *o_type;
 361     vlc_bool_t b_device, b_menus, b_title_chapter;
 362
 363     [o_disc_device removeAllItems];
 364     b_title_chapter = ![o_disc_dvd_menus state];
 365
 366     o_type = [[o_disc_type selectedCell] title];
 367
 368     if ( [o_type isEqualToString: _NS("VIDEO_TS folder")] )
 369     {
 370         b_device = 0; b_menus = 1;
 371     }
 372     else
 373     {
 374         NSArray *o_devices;
 375         NSString *o_disc;
 376         const char *psz_class = NULL;
 377         b_device = 1;
 378
 379         if ( [o_type isEqualToString: _NS("VCD")] )
 380         {
 381             psz_class = kIOCDMediaClass;
 382             o_disc = o_type;
 383             b_menus = 0; b_title_chapter = 1;
 384             [o_disc_dvd_menus setState: FALSE];
 385         }
 386         else if ( [o_type isEqualToString: _NS("Audio CD")])
 387         {
 388             psz_class = kIOCDMediaClass;
 389             o_disc = o_type;
 390             b_menus = 0; b_title_chapter = 0;
 391             [o_disc_dvd_menus setState: FALSE];
 392         }
 393         else
 394         {
 395             psz_class = kIODVDMediaClass;
 396             o_disc = o_type;
 397             b_menus = 1;
 398         }
 399
 400         o_devices = GetEjectableMediaOfClass( psz_class );
 401         if ( o_devices != nil )
 402         {
 403             int i_devices = [o_devices count];
 404
 405             if ( i_devices )
 406             {
 407                 int i;
 408
 409                 for( i = 0; i < i_devices; i++ )
 410                 {
 411                     [o_disc_device
 412                         addItemWithObjectValue: [o_devices objectAtIndex: i]];
 413                 }
 414
 415                 [o_disc_device selectItemAtIndex: 0];
 416             }
 417             else
 418             {
 419                 [o_disc_device setStringValue:
 420                     [NSString stringWithFormat: _NS("No %@s found"), o_disc]];
 421             }
 422         }
 423     }
 424
 425     [o_disc_device setEnabled: b_device];
 426     [o_disc_title setEnabled: b_title_chapter];
 427     [o_disc_title_stp setEnabled: b_title_chapter];
 428     [o_disc_chapter setEnabled: b_title_chapter];
 429     [o_disc_chapter_stp setEnabled: b_title_chapter];
 430     [o_disc_videots_folder setEnabled: !b_device];
 431     [o_disc_videots_btn_browse setEnabled: !b_device];
 432     [o_disc_dvd_menus setEnabled: b_menus];
 433
 434     [self openDiscInfoChanged: nil];
 435 }
 436
 437 - (IBAction)openDiscStepperChanged:(id)sender
 438 {
 439     int i_tag = [sender tag];
 440
 441     if( i_tag == 0 )
 442     {
 443         [o_disc_title setIntValue: [o_disc_title_stp intValue]];
 444     }
 445     else if( i_tag == 1 )
 446     {
 447         [o_disc_chapter setIntValue: [o_disc_chapter_stp intValue]];
 448     }
 449
 450     [self openDiscInfoChanged: nil];
 451 }
 452
 453 - (void)openDiscInfoChanged:(NSNotification *)o_notification
 454 {
 455     NSString *o_type;
 456     NSString *o_device;
 457     NSString *o_videots;
 458     NSString *o_mrl_string;
 459     int i_title, i_chapter;
 460     vlc_bool_t b_menus;
 461
 462     o_type = [[o_disc_type selectedCell] title];
 463     o_device = [o_disc_device stringValue];
 464     i_title = [o_disc_title intValue];
 465     i_chapter = [o_disc_chapter intValue];
 466     o_videots = [o_disc_videots_folder stringValue];
 467     b_menus = [o_disc_dvd_menus state];
 468
 469     if ( [o_type isEqualToString: _NS("VCD")] )
 470     {
 471         if ( [o_device isEqualToString:
 472                 [NSString stringWithFormat: _NS("No %@s found"), o_type]] )
 473             o_device = @"";
 474         o_mrl_string = [NSString stringWithFormat: @"vcd://%@@%i,%i",
 475                         o_device, i_title, i_chapter];
 476     }
 477     else if ( [o_type isEqualToString: _NS("Audio CD")] )
 478     {
 479         if ( [o_device isEqualToString:
 480                 [NSString stringWithFormat: _NS("No %@s found"), o_type]] )
 481             o_device = @"";
 482         o_mrl_string = [NSString stringWithFormat: @"cdda://%@",
 483                         o_device];
 484     }
 485     else if ( [o_type isEqualToString: _NS("DVD")] )
 486     {
 487         if ( [o_device isEqualToString:
 488                 [NSString stringWithFormat: _NS("No %@s found"), o_type]] )
 489             o_device = @"";
 490         if ( b_menus )
 491             o_mrl_string = [NSString stringWithFormat: @"dvdplay://%@",
 492                             o_device];
 493         else
 494             o_mrl_string = [NSString stringWithFormat: @"dvdold://%@@%i,%i",
 495                             o_device, i_title, i_chapter];
 496     }
 497     else /* VIDEO_TS folder */
 498     {
 499         if ( b_menus )
 500             o_mrl_string = [NSString stringWithFormat: @"dvdplay://%@",
 501                             o_videots];
 502         else
 503             o_mrl_string = [NSString stringWithFormat: @"dvdread://%@@%i,%i",
 504                             o_videots, i_title, i_chapter];
 505     }
 506
 507     [o_mrl setStringValue: o_mrl_string];
 508 }
 509
 510 - (IBAction)openDiscMenusChanged:(id)sender
 511 {
 512     [self openDiscInfoChanged: nil];
 513     [self openDiscTypeChanged: nil];
 514 }
 515
 516 - (IBAction)openVTSBrowse:(id)sender
 517 {
 518     NSOpenPanel *o_open_panel = [NSOpenPanel openPanel];
 519
 520     [o_open_panel setAllowsMultipleSelection: NO];
 521     [o_open_panel setCanChooseFiles: NO];
 522     [o_open_panel setCanChooseDirectories: YES];
 523     [o_open_panel setTitle: _NS("Open VIDEO_TS Directory")];
 524     [o_open_panel setPrompt: _NS("Open")];
 525
 526     if( [o_open_panel runModalForDirectory: nil
 527             file: nil types: nil] == NSOKButton )
 528     {
 529         NSString *o_dirname = [[o_open_panel filenames] objectAtIndex: 0];
 530         [o_disc_videots_folder setStringValue: o_dirname];
 531         [self openDiscInfoChanged: nil];
 532     }
 533 }
 534
 535 - (IBAction)openNetModeChanged:(id)sender
 536 {
 537     NSString *o_mode;
 538     BOOL b_udp = FALSE;
 539     BOOL b_udpm = FALSE;
 540     BOOL b_http = FALSE;
 541
 542     o_mode = [[o_net_mode selectedCell] title];
 543
 544     if( [o_mode isEqualToString: _NS("UDP/RTP")] ) b_udp = TRUE;
 545     else if( [o_mode isEqualToString: _NS("UDP/RTP Multicast")] ) b_udpm = TRUE;
 546     else if( [o_mode isEqualToString: _NS("HTTP/FTP/MMS")] ) b_http = TRUE;
 547
 548     [o_net_udp_port setEnabled: b_udp];
 549     [o_net_udp_port_stp setEnabled: b_udp];
 550     [o_net_udpm_addr setEnabled: b_udpm];
 551     [o_net_udpm_port setEnabled: b_udpm];
 552     [o_net_udpm_port_stp setEnabled: b_udpm];
 553     [o_net_http_url setEnabled: b_http];
 554
 555     [self openNetInfoChanged: nil];
 556 }
 557
 558 - (IBAction)openNetStepperChanged:(id)sender
 559 {
 560     int i_tag = [sender tag];
 561
 562     if( i_tag == 0 )
 563     {
 564         [o_net_udp_port setIntValue: [o_net_udp_port_stp intValue]];
 565     }
 566     else if( i_tag == 1 )
 567     {
 568         [o_net_udpm_port setIntValue: [o_net_udpm_port_stp intValue]];
 569     }
 570
 571     [self openNetInfoChanged: nil];
 572 }
 573
 574 - (void)openNetInfoChanged:(NSNotification *)o_notification
 575 {
 576     NSString *o_mode;
 577     NSString *o_mrl_string = [NSString string];
 578     intf_thread_t * p_intf = [NSApp getIntf];
 579
 580     o_mode = [[o_net_mode selectedCell] title];
 581
 582     if( [o_mode isEqualToString: _NS("UDP/RTP")] )
 583     {
 584         int i_port = [o_net_udp_port intValue];
 585
 586         o_mrl_string = [NSString stringWithString: @"udp://"];
 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("UDP/RTP Multicast")] )
 595     {
 596         NSString *o_addr = [o_net_udpm_addr stringValue];
 597         int i_port = [o_net_udpm_port intValue];
 598
 599         o_mrl_string = [NSString stringWithFormat: @"udp://@%@", o_addr];
 600
 601         if( i_port != config_GetInt( p_intf, "server-port" ) )
 602         {
 603             o_mrl_string =
 604                 [o_mrl_string stringByAppendingFormat: @":%i", i_port];
 605         }
 606     }
 607     else if( [o_mode isEqualToString: _NS("HTTP/FTP/MMS")] )
 608     {
 609         NSString *o_url = [o_net_http_url stringValue];
 610
 611         if ( ![o_url hasPrefix:@"http:"] && ![o_url hasPrefix:@"ftp:"]
 612               && ![o_url hasPrefix:@"mms"] )
 613             o_mrl_string = [NSString stringWithFormat: @"http://%@", o_url];
 614         else
 615             o_mrl_string = o_url;
 616     }
 617
 618     [o_mrl setStringValue: o_mrl_string];
 619 }
 620
 621 - (IBAction)openFile:(id)sender
 622 {
 623     NSOpenPanel *o_open_panel = [NSOpenPanel openPanel];
 624     int i;
 625
 626     [o_open_panel setAllowsMultipleSelection: YES];
 627     [o_open_panel setCanChooseDirectories: YES];
 628     [o_open_panel setTitle: _NS("Open File")];
 629     [o_open_panel setPrompt: _NS("Open")];
 630
 631     if( [o_open_panel runModalForDirectory: nil
 632             file: nil types: nil] == NSOKButton )
 633     {
 634         NSArray *o_array = [NSArray array];
 635         NSArray *o_values = [[o_open_panel filenames]
 636                 sortedArrayUsingSelector:@selector(caseInsensitiveCompare:)];
 637
 638         for( i = 0; i < [o_values count]; i++)
 639         {
 640             NSDictionary *o_dic;
 641             o_dic = [NSDictionary dictionaryWithObject:[o_values objectAtIndex:i] forKey:@"ITEM_URL"];
 642             o_array = [o_array arrayByAddingObject: o_dic];
 643         }
 644         [o_playlist appendArray: o_array atPos: -1 enqueue:NO];
 645     }
 646 }
 647
 648 - (IBAction)subsChanged:(id)sender
 649 {
 650     if ([o_file_sub_ckbox state] == NSOnState)
 651     {
 652         [o_file_sub_btn_settings setEnabled:YES];
 653     }
 654     else
 655     {
 656         [o_file_sub_btn_settings setEnabled:NO];
 657     }
 658 }
 659
 660 - (IBAction)subSettings:(id)sender
 661 {
 662     [NSApp beginSheet: o_file_sub_sheet
 663         modalForWindow: [sender window]
 664         modalDelegate: self
 665         didEndSelector: NULL
 666         contextInfo: nil];
 667 }
 668
 669 - (IBAction)subFileBrowse:(id)sender
 670 {
 671     NSOpenPanel *o_open_panel = [NSOpenPanel openPanel];
 672
 673     [o_open_panel setAllowsMultipleSelection: NO];
 674     [o_open_panel setTitle: _NS("Open File")];
 675     [o_open_panel setPrompt: _NS("Open")];
 676
 677     if( [o_open_panel runModalForDirectory: nil
 678             file: nil types: nil] == NSOKButton )
 679     {
 680         NSString *o_filename = [[o_open_panel filenames] objectAtIndex: 0];
 681         [o_file_sub_path setStringValue: o_filename];
 682     }
 683 }
 684
 685 - (IBAction)subOverride:(id)sender
 686 {
 687     BOOL b_state = [o_file_sub_override state];
 688     [o_file_sub_delay setEnabled: b_state];
 689     [o_file_sub_delay_stp setEnabled: b_state];
 690     [o_file_sub_fps setEnabled: b_state];
 691     [o_file_sub_fps_stp setEnabled: b_state];
 692 }
 693
 694 - (IBAction)subDelayStepperChanged:(id)sender
 695 {
 696     [o_file_sub_delay setIntValue: [o_file_sub_delay_stp intValue]];
 697 }
 698
 699 - (IBAction)subFpsStepperChanged:(id)sender;
 700 {
 701     [o_file_sub_fps setFloatValue: [o_file_sub_fps_stp floatValue]];
 702 }
 703
 704 - (IBAction)subCloseSheet:(id)sender
 705 {
 706     [o_file_sub_sheet orderOut:sender];
 707     [NSApp endSheet: o_file_sub_sheet];
 708 }
 709
 710 - (IBAction)panelCancel:(id)sender
 711 {
 712     [NSApp stopModalWithCode: 0];
 713 }
 714
 715 - (IBAction)panelOk:(id)sender
 716 {
 717     if( [[o_mrl stringValue] length] )
 718     {
 719         [NSApp stopModalWithCode: 1];
 720     }
 721     else
 722     {
 723         NSBeep();
 724     }
 725 }
 726
 727 @end