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

   1 /*****************************************************************************
   2  * open.m: Open dialogues for VLC's MacOS X port
   3  *****************************************************************************
   4  * Copyright (C) 2002-2009 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 Paul Kühne <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         p_intf = VLCIntf;
 156     }
 157
 158     return _o_sharedMainInstance;
 159 }
 160
 161 - (void)awakeFromNib
 162 {
 163     [o_panel setTitle: _NS("Open Source")];
 164     [o_mrl_lbl setStringValue: _NS("Media Resource Locator (MRL)")];
 165
 166     [o_btn_ok setTitle: _NS("Open")];
 167     [o_btn_cancel setTitle: _NS("Cancel")];
 168
 169     [[o_tabview tabViewItemAtIndex: 0] setLabel: _NS("File")];
 170     [[o_tabview tabViewItemAtIndex: 1] setLabel: _NS("Disc")];
 171     [[o_tabview tabViewItemAtIndex: 2] setLabel: _NS("Network")];
 172     [[o_tabview tabViewItemAtIndex: 3] setLabel: _NS("Capture")];
 173
 174     [o_file_btn_browse setTitle: _NS("Browse...")];
 175     [o_file_stream setTitle: _NS("Treat as a pipe rather than as a file")];
 176
 177     [o_disc_device_lbl setStringValue: _NS("Device name")];
 178     [o_disc_title_lbl setStringValue: _NS("Title")];
 179     [o_disc_chapter_lbl setStringValue: _NS("Chapter")];
 180     [o_disc_videots_btn_browse setTitle: _NS("Browse...")];
 181     [o_disc_dvd_menus setTitle: _NS("No DVD menus")];
 182
 183     [[o_disc_type cellAtRow:0 column:0] setTitle: _NS("VIDEO_TS folder")];
 184     [[o_disc_type cellAtRow:1 column:0] setTitle: _NS("DVD")];
 185     [[o_disc_type cellAtRow:2 column:0] setTitle: _NS("VCD")];
 186     [[o_disc_type cellAtRow:3 column:0] setTitle: _NS("Audio CD")];
 187
 188     [o_net_udp_port_lbl setStringValue: _NS("Port")];
 189     [o_net_udpm_addr_lbl setStringValue: _NS("IP Address")];
 190     [o_net_udpm_port_lbl setStringValue: _NS("Port")];
 191     [o_net_http_url_lbl setStringValue: _NS("URL")];
 192     [o_net_help_lbl setStringValue: _NS("To Open a usual network stream (HTTP, RTSP, MMS, FTP, etc.), just enter the URL in the field above. If you want to open a RTP or UDP stream, press the button below.")];
 193     [o_net_help_udp_lbl setStringValue: _NS("If you want to open a multicast stream, enter the respective IP address given by the stream provider. In unicast mode, VLC will use your machine's IP automatically.\n\nTo open a stream using a different protocol, just press Cancel to close this sheet.")];
 194     [o_net_udp_cancel_btn setTitle: _NS("Cancel")];
 195     [o_net_udp_ok_btn setTitle: _NS("Open")];
 196     [o_net_openUDP_btn setTitle: _NS("Open RTP/UDP Stream")];
 197     [o_net_udp_mode_lbl setStringValue: _NS("Mode")];
 198     [o_net_udp_protocol_lbl setStringValue: _NS("Protocol")];
 199     [o_net_udp_address_lbl setStringValue: _NS("Address")];
 200
 201     [[o_net_mode cellAtRow:0 column:0] setTitle: _NS("Unicast")];
 202     [[o_net_mode cellAtRow:1 column:0] setTitle: _NS("Multicast")];
 203
 204     [o_net_udp_port setIntValue: config_GetInt( p_intf, "server-port" )];
 205     [o_net_udp_port_stp setIntValue: config_GetInt( p_intf, "server-port" )];
 206
 207     [o_eyetv_chn_bgbar setUsesThreadedAnimation: YES];
 208
 209     [o_capture_mode_pop removeAllItems];
 210     [o_capture_mode_pop addItemWithTitle: @"iSight"];
 211     [o_capture_mode_pop addItemWithTitle: _NS("Screen")];
 212     [o_capture_mode_pop addItemWithTitle: @"EyeTV"];
 213     [o_screen_lbl setStringValue: _NS("Screen Capture Input")];
 214     [o_screen_long_lbl setStringValue: _NS("This facility allows you to process your screen's output.")];
 215     [o_screen_fps_lbl setStringValue: _NS("Frames per Second:")];
 216     [o_screen_left_lbl setStringValue: _NS("Subscreen left:")];
 217     [o_screen_top_lbl setStringValue: _NS("Subscreen top:")];
 218     [o_screen_width_lbl setStringValue: _NS("Subscreen width:")];
 219     [o_screen_height_lbl setStringValue: _NS("Subscreen height:")];
 220     [o_screen_follow_mouse_ckb setTitle: _NS("Follow the mouse")];
 221     [o_eyetv_currentChannel_lbl setStringValue: _NS("Current channel:")];
 222     [o_eyetv_previousProgram_btn setTitle: _NS("Previous Channel")];
 223     [o_eyetv_nextProgram_btn setTitle: _NS("Next Channel")];
 224     [o_eyetv_chn_status_txt setStringValue: _NS("Retrieving Channel Info...")];
 225     [o_eyetv_noInstance_lbl setStringValue: _NS("EyeTV is not launched")];
 226     [o_eyetv_noInstanceLong_lbl setStringValue: _NS("VLC could not connect to EyeTV.\nMake sure that you installed VLC's EyeTV plugin.")];
 227     [o_eyetv_launchEyeTV_btn setTitle: _NS("Launch EyeTV now")];
 228     [o_eyetv_getPlugin_btn setTitle: _NS("Download Plugin")];
 229
 230     [self setSubPanel];
 231
 232     [[NSNotificationCenter defaultCenter] addObserver: self
 233         selector: @selector(openFilePathChanged:)
 234         name: NSControlTextDidChangeNotification
 235         object: o_file_path];
 236
 237     [[NSNotificationCenter defaultCenter] addObserver: self
 238         selector: @selector(openDiscInfoChanged:)
 239         name: NSControlTextDidChangeNotification
 240         object: o_disc_device];
 241     [[NSNotificationCenter defaultCenter] addObserver: self
 242         selector: @selector(openDiscInfoChanged:)
 243         name: NSControlTextDidChangeNotification
 244         object: o_disc_title];
 245     [[NSNotificationCenter defaultCenter] addObserver: self
 246         selector: @selector(openDiscInfoChanged:)
 247         name: NSControlTextDidChangeNotification
 248         object: o_disc_chapter];
 249     [[NSNotificationCenter defaultCenter] addObserver: self
 250         selector: @selector(openDiscInfoChanged:)
 251         name: NSControlTextDidChangeNotification
 252         object: o_disc_videots_folder];
 253
 254     [[NSNotificationCenter defaultCenter] addObserver: self
 255         selector: @selector(openNetInfoChanged:)
 256         name: NSControlTextDidChangeNotification
 257         object: o_net_udp_port];
 258     [[NSNotificationCenter defaultCenter] addObserver: self
 259         selector: @selector(openNetInfoChanged:)
 260         name: NSControlTextDidChangeNotification
 261         object: o_net_udpm_addr];
 262     [[NSNotificationCenter defaultCenter] addObserver: self
 263         selector: @selector(openNetInfoChanged:)
 264         name: NSControlTextDidChangeNotification
 265         object: o_net_udpm_port];
 266     [[NSNotificationCenter defaultCenter] addObserver: self
 267         selector: @selector(openNetInfoChanged:)
 268         name: NSControlTextDidChangeNotification
 269         object: o_net_http_url];
 270
 271     [[NSDistributedNotificationCenter defaultCenter] addObserver: self
 272                                                         selector: @selector(eyetvChanged:)
 273                                                             name: NULL
 274                                                           object: @"VLCEyeTVSupport"
 275                                               suspensionBehavior: NSNotificationSuspensionBehaviorDeliverImmediately];
 276
 277     [[NSNotificationCenter defaultCenter] addObserver: self
 278                                              selector: @selector(screenFPSfieldChanged:)
 279                                                  name: NSControlTextDidChangeNotification
 280                                                object: o_screen_fps_fld];
 281
 282     /* register clicks on text fields */
 283     [[NSNotificationCenter defaultCenter] addObserver: self
 284                                              selector: @selector(textFieldWasClicked:)
 285                                                  name: @"VLCOpenTextFieldWasClicked"
 286                                                object: nil];
 287 }
 288
 289 - (void)setSubPanel
 290 {
 291     int i_index;
 292     module_config_t * p_item;
 293
 294     [o_file_sub_ckbox setTitle: _NS("Load subtitles file:")];
 295     [o_file_sub_btn_settings setTitle: _NS("Settings...")];
 296     [o_file_sub_btn_browse setTitle: _NS("Browse...")];
 297     [o_file_sub_override setTitle: _NS("Override parametters")];
 298     [o_file_sub_delay_lbl setStringValue: _NS("Delay")];
 299     [o_file_sub_delay_stp setEnabled: NO];
 300     [o_file_sub_fps_lbl setStringValue: _NS("FPS")];
 301     [o_file_sub_fps_stp setEnabled: NO];
 302     [o_file_sub_encoding_lbl setStringValue: _NS("Subtitles encoding")];
 303     [o_file_sub_encoding_pop removeAllItems];
 304     [o_file_sub_size_lbl setStringValue: _NS("Font size")];
 305     [o_file_sub_size_pop removeAllItems];
 306     [o_file_sub_align_lbl setStringValue: _NS("Subtitles alignment")];
 307     [o_file_sub_align_pop removeAllItems];
 308     [o_file_sub_ok_btn setStringValue: _NS("OK")];
 309     [o_file_sub_font_box setTitle: _NS("Font Properties")];
 310     [o_file_sub_file_box setTitle: _NS("Subtitle File")];
 311
 312     p_item = config_FindConfig( VLC_OBJECT(p_intf), "subsdec-encoding" );
 313
 314     if( p_item )
 315     {
 316         for( i_index = 0; p_item->ppsz_list && p_item->ppsz_list[i_index];
 317              i_index++ )
 318         {
 319             [o_file_sub_encoding_pop addItemWithTitle:
 320                 [NSString stringWithUTF8String: p_item->ppsz_list[i_index]]];
 321         }
 322         [o_file_sub_encoding_pop selectItemWithTitle:
 323                 [NSString stringWithUTF8String: p_item->value.psz]];
 324     }
 325
 326     p_item = config_FindConfig( VLC_OBJECT(p_intf), "subsdec-align" );
 327
 328     if ( p_item )
 329     {
 330         for ( i_index = 0; i_index < p_item->i_list; i_index++ )
 331         {
 332             [o_file_sub_align_pop addItemWithTitle:
 333                 [NSString stringWithUTF8String:
 334                 p_item->ppsz_list_text[i_index]]];
 335         }
 336         [o_file_sub_align_pop selectItemAtIndex: p_item->value.i];
 337     }
 338
 339     p_item = config_FindConfig( VLC_OBJECT(p_intf), "freetype-rel-fontsize" );
 340
 341     if ( p_item )
 342     {
 343         for ( i_index = 0; i_index < p_item->i_list; i_index++ )
 344         {
 345             [o_file_sub_size_pop addItemWithTitle:
 346                 [NSString stringWithUTF8String:
 347                 p_item->ppsz_list_text[i_index]]];
 348             if ( p_item->value.i == p_item->pi_list[i_index] )
 349             {
 350                 [o_file_sub_size_pop selectItemAtIndex: i_index];
 351             }
 352         }
 353     }
 354 }
 355
 356 - (void)openTarget:(int)i_type
 357 {
 358     int i_result;
 359
 360     b_autoplay = config_GetInt( VLCIntf, "macosx-autoplay" );
 361
 362     [o_tabview selectTabViewItemAtIndex: i_type];
 363     [o_file_sub_ckbox setState: NSOffState];
 364
 365     i_result = [NSApp runModalForWindow: o_panel];
 366     [o_panel close];
 367
 368     if( i_result )
 369     {
 370         NSMutableDictionary *o_dic;
 371         NSMutableArray *o_options = [NSMutableArray array];
 372         unsigned int i;
 373
 374         o_dic = [NSMutableDictionary dictionaryWithObject: [o_mrl stringValue] forKey: @"ITEM_URL"];
 375         if( [o_file_sub_ckbox state] == NSOnState )
 376         {
 377             module_config_t * p_item;
 378
 379             [o_options addObject: [NSString stringWithFormat: @"sub-file=%@", [o_file_sub_path stringValue]]];
 380             if( [o_file_sub_override state] == NSOnState )
 381             {
 382                 [o_options addObject: [NSString stringWithFormat: @"sub-delay=%i", (int)( [o_file_sub_delay intValue] * 10 )]];
 383                 [o_options addObject: [NSString stringWithFormat: @"sub-fps=%f", [o_file_sub_fps floatValue]]];
 384             }
 385             [o_options addObject: [NSString stringWithFormat:
 386                     @"subsdec-encoding=%@",
 387                     [o_file_sub_encoding_pop titleOfSelectedItem]]];
 388             [o_options addObject: [NSString stringWithFormat:
 389                     @"subsdec-align=%i",
 390                     [o_file_sub_align_pop indexOfSelectedItem]]];
 391
 392             p_item = config_FindConfig( VLC_OBJECT(p_intf),
 393                                             "freetype-rel-fontsize" );
 394
 395             if ( p_item )
 396             {
 397                 [o_options addObject: [NSString stringWithFormat:
 398                     @"freetype-rel-fontsize=%i",
 399                     p_item->pi_list[[o_file_sub_size_pop indexOfSelectedItem]]]];
 400             }
 401         }
 402         if( [o_output_ckbox state] == NSOnState )
 403         {
 404             for (i = 0 ; i < [[o_sout_options mrl] count] ; i++)
 405             {
 406                 [o_options addObject: [NSString stringWithString:
 407                       [[(VLCOutput *)o_sout_options mrl] objectAtIndex: i]]];
 408             }
 409         }
 410         if( [[[o_tabview selectedTabViewItem] label] isEqualToString: _NS("Capture")] )
 411         {
 412             if( [[[o_capture_mode_pop selectedItem] title] isEqualToString: _NS("Screen")] )
 413                 [o_options addObject: [NSString stringWithFormat: @"screen-fps=%f", [o_screen_fps_fld floatValue]]];
 414                 [o_options addObject: [NSString stringWithFormat: @"screen-left=%i", [o_screen_left_fld intValue]]];
 415                 [o_options addObject: [NSString stringWithFormat: @"screen-top=%i", [o_screen_top_fld intValue]]];
 416                 [o_options addObject: [NSString stringWithFormat: @"screen-width=%i", [o_screen_width_fld intValue]]];
 417                 [o_options addObject: [NSString stringWithFormat: @"screen-height=%i", [o_screen_height_fld intValue]]];
 418                 if( [o_screen_follow_mouse_ckb intValue] == YES )
 419                     [o_options addObject: @"screen-follow-mouse"];
 420                 else
 421                     [o_options addObject: @"no-screen-follow-mouse"];
 422         }
 423
 424         /* apply the options to our item(s) */
 425         [o_dic setObject: (NSArray *)[o_options copy] forKey: @"ITEM_OPTIONS"];
 426         if( b_autoplay )
 427             [o_playlist appendArray: [NSArray arrayWithObject: o_dic] atPos: -1 enqueue:NO];
 428         else
 429             [o_playlist appendArray: [NSArray arrayWithObject: o_dic] atPos: -1 enqueue:YES];
 430     }
 431 }
 432
 433 - (void)tabView:(NSTabView *)o_tv didSelectTabViewItem:(NSTabViewItem *)o_tvi
 434 {
 435     NSString *o_label = [o_tvi label];
 436
 437     if( [o_label isEqualToString: _NS("File")] )
 438     {
 439         [self openFilePathChanged: nil];
 440     }
 441     else if( [o_label isEqualToString: _NS("Disc")] )
 442     {
 443         [self openDiscTypeChanged: nil];
 444     }
 445     else if( [o_label isEqualToString: _NS("Network")] )
 446     {
 447         [self openNetInfoChanged: nil];
 448     }
 449     else if( [o_label isEqualToString: _NS("Capture")] )
 450     {
 451         [self openCaptureModeChanged: nil];
 452     }
 453 }
 454
 455 - (IBAction)expandMRLfieldAction:(id)sender
 456 {
 457     NSRect o_win_rect, o_view_rect;
 458     o_win_rect = [o_panel frame];
 459     o_view_rect = [o_mrl_view frame];
 460
 461     if( [o_mrl_btn state] == NSOffState )
 462     {
 463         /* we need to collaps, restore the panel size */
 464         o_win_rect.size.height = o_win_rect.size.height - o_view_rect.size.height;
 465         o_win_rect.origin.y = ( o_win_rect.origin.y + o_view_rect.size.height ) - o_view_rect.size.height;
 466
 467         /* remove the MRL view */
 468         [o_mrl_view removeFromSuperviewWithoutNeedingDisplay];
 469     } else {
 470         /* we need to expand */
 471         [o_mrl_view setFrame: NSMakeRect( 0,
 472                                          [o_mrl_btn frame].origin.y,
 473                                          o_view_rect.size.width,
 474                                          o_view_rect.size.height )];
 475         [o_mrl_view setNeedsDisplay: YES];
 476         [o_mrl_view setAutoresizesSubviews: YES];
 477
 478         /* add the MRL view */
 479         [[o_panel contentView] addSubview: o_mrl_view];
 480         o_win_rect.size.height = o_win_rect.size.height + o_view_rect.size.height;
 481     }
 482
 483     [o_panel setFrame: o_win_rect display:YES animate: YES];
 484     [o_panel displayIfNeeded];
 485 }
 486
 487 - (void)openFileGeneric
 488 {
 489     [self openFilePathChanged: nil];
 490     [self openTarget: 0];
 491 }
 492
 493 - (void)openDisc
 494 {
 495     [self openDiscTypeChanged: nil];
 496     [self openTarget: 1];
 497 }
 498
 499 - (void)openNet
 500 {
 501     [self openNetInfoChanged: nil];
 502     [self openTarget: 2];
 503 }
 504
 505 - (void)openCapture
 506 {
 507     [self openCaptureModeChanged: nil];
 508     [self showCaptureView: o_capture_label_view];
 509     [self openTarget: 3];
 510 }
 511
 512 - (void)openFilePathChanged:(NSNotification *)o_notification
 513 {
 514     NSString *o_mrl_string;
 515     NSString *o_filename = [o_file_path stringValue];
 516     NSString *o_ext = [o_filename pathExtension];
 517     bool b_stream = [o_file_stream state];
 518     BOOL b_dir = NO;
 519
 520     [[NSFileManager defaultManager] fileExistsAtPath:o_filename isDirectory:&b_dir];
 521
 522     if( b_dir )
 523     {
 524         o_mrl_string = [NSString stringWithFormat: @"directory://%@/", o_filename];
 525     }
 526     else if( [o_ext isEqualToString: @"bin"] ||
 527         [o_ext isEqualToString: @"cue"] ||
 528         [o_ext isEqualToString: @"vob"] ||
 529         [o_ext isEqualToString: @"iso"] )
 530     {
 531         o_mrl_string = o_filename;
 532     }
 533     else
 534     {
 535         o_mrl_string = [NSString stringWithFormat: @"%s://%@",
 536                         b_stream ? "stream" : "file",
 537                         o_filename];
 538     }
 539     [o_mrl setStringValue: o_mrl_string];
 540 }
 541
 542 - (IBAction)openFileBrowse:(id)sender
 543 {
 544     NSOpenPanel *o_open_panel = [NSOpenPanel openPanel];
 545
 546     [o_open_panel setAllowsMultipleSelection: NO];
 547     [o_open_panel setCanChooseDirectories: YES];
 548     [o_open_panel setTitle: _NS("Open File")];
 549     [o_open_panel setPrompt: _NS("Open")];
 550
 551     [o_open_panel beginSheetForDirectory:nil
 552         file:nil
 553         types:nil
 554         modalForWindow:[sender window]
 555         modalDelegate: self
 556         didEndSelector: @selector(pathChosenInPanel:
 557                         withReturn:
 558                         contextInfo:)
 559         contextInfo: nil];
 560 }
 561
 562 - (void)pathChosenInPanel: (NSOpenPanel *) sheet withReturn:(int)returnCode contextInfo:(void  *)contextInfo
 563 {
 564     if (returnCode == NSFileHandlingPanelOKButton)
 565     {
 566         NSString *o_filename = [[sheet filenames] objectAtIndex: 0];
 567         [o_file_path setStringValue: o_filename];
 568         [self openFilePathChanged: nil];
 569     }
 570 }
 571
 572 - (IBAction)openFileStreamChanged:(id)sender
 573 {
 574     [self openFilePathChanged: nil];
 575 }
 576
 577 - (IBAction)openDiscTypeChanged:(id)sender
 578 {
 579     NSString *o_type;
 580     BOOL b_device, b_no_menus, b_title_chapter;
 581
 582     [o_disc_device removeAllItems];
 583     b_title_chapter = ![o_disc_dvd_menus state];
 584
 585     o_type = [[o_disc_type selectedCell] title];
 586
 587     if ( [o_type isEqualToString: _NS("VIDEO_TS folder")] )
 588     {
 589         b_device = NO; b_no_menus = YES;
 590     }
 591     else
 592     {
 593         NSArray *o_devices;
 594         NSString *o_disc;
 595         const char *psz_class = NULL;
 596         b_device = YES;
 597
 598         if ( [o_type isEqualToString: _NS("VCD")] )
 599         {
 600             psz_class = kIOCDMediaClass;
 601             o_disc = o_type;
 602             b_no_menus = NO; b_title_chapter = YES;
 603                 }
 604         else if ( [o_type isEqualToString: _NS("Audio CD")])
 605         {
 606             psz_class = kIOCDMediaClass;
 607             o_disc = o_type;
 608             b_no_menus = NO; b_title_chapter = NO;
 609         }
 610         else
 611         {
 612             psz_class = kIODVDMediaClass;
 613             o_disc = o_type;
 614             b_no_menus = YES;
 615         }
 616
 617         o_devices = GetEjectableMediaOfClass( psz_class );
 618         if ( o_devices != nil )
 619         {
 620             int i_devices = [o_devices count];
 621
 622             if ( i_devices )
 623             {
 624                                 for( int i = 0; i < i_devices; i++ )
 625                 {
 626                     [o_disc_device
 627                         addItemWithObjectValue: [o_devices objectAtIndex: i]];
 628                 }
 629
 630                 [o_disc_device selectItemAtIndex: 0];
 631             }
 632             else
 633             {
 634                 [o_disc_device setStringValue:
 635                     [NSString stringWithFormat: _NS("No %@s found"), o_disc]];
 636             }
 637         }
 638     }
 639
 640     [o_disc_device setEnabled: b_device];
 641     [o_disc_title setEnabled: b_title_chapter];
 642     [o_disc_title_stp setEnabled: b_title_chapter];
 643     [o_disc_chapter setEnabled: b_title_chapter];
 644     [o_disc_chapter_stp setEnabled: b_title_chapter];
 645     [o_disc_videots_folder setEnabled: !b_device];
 646     [o_disc_videots_btn_browse setEnabled: !b_device];
 647     [o_disc_dvd_menus setEnabled: b_no_menus];
 648
 649     [self openDiscInfoChanged: nil];
 650 }
 651
 652 - (IBAction)openDiscStepperChanged:(id)sender
 653 {
 654     int i_tag = [sender tag];
 655
 656     if( i_tag == 0 )
 657     {
 658         [o_disc_title setIntValue: [o_disc_title_stp intValue]];
 659     }
 660     else if( i_tag == 1 )
 661     {
 662         [o_disc_chapter setIntValue: [o_disc_chapter_stp intValue]];
 663     }
 664
 665     [self openDiscInfoChanged: nil];
 666 }
 667
 668 - (void)openDiscInfoChanged:(NSNotification *)o_notification
 669 {
 670     NSString *o_type;
 671     NSString *o_device;
 672     NSString *o_videots;
 673     NSString *o_mrl_string;
 674     int i_title, i_chapter;
 675     BOOL b_no_menus;
 676
 677     o_type = [[o_disc_type selectedCell] title];
 678     o_device = [o_disc_device stringValue];
 679     i_title = [o_disc_title intValue];
 680     i_chapter = [o_disc_chapter intValue];
 681     o_videots = [o_disc_videots_folder stringValue];
 682     b_no_menus = [o_disc_dvd_menus state];
 683
 684     if ( [o_type isEqualToString: _NS("VCD")] )
 685     {
 686         if ( [o_device isEqualToString:
 687                 [NSString stringWithFormat: _NS("No %@s found"), o_type]] )
 688             o_device = @"";
 689         o_mrl_string = [NSString stringWithFormat: @"vcd://%@@%i:%i",
 690                         o_device, i_title, i_chapter];
 691     }
 692     else if ( [o_type isEqualToString: _NS("Audio CD")] )
 693     {
 694         if ( [o_device isEqualToString:
 695                 [NSString stringWithFormat: _NS("No %@s found"), o_type]] )
 696             o_device = @"";
 697         o_mrl_string = [NSString stringWithFormat: @"cdda://%@",
 698                         o_device];
 699     }
 700     else if ( [o_type isEqualToString: _NS("DVD")] )
 701     {
 702         if ( [o_device isEqualToString:
 703                 [NSString stringWithFormat: _NS("No %@s found"), o_type]] )
 704             o_device = @"";
 705         if ( b_no_menus )
 706             o_mrl_string = [NSString stringWithFormat: @"dvdread://%@@%i:%i-",
 707                             o_device, i_title, i_chapter];
 708         else
 709                         o_mrl_string = [NSString stringWithFormat: @"dvdnav://%@",
 710                             o_device];
 711
 712     }
 713     else /* VIDEO_TS folder */
 714     {
 715         if ( b_no_menus )
 716             o_mrl_string = [NSString stringWithFormat: @"dvdread://%@@%i:%i",
 717                             o_videots, i_title, i_chapter];
 718         else
 719                         o_mrl_string = [NSString stringWithFormat: @"dvdnav://%@",
 720                             o_videots];
 721     }
 722
 723     [o_mrl setStringValue: o_mrl_string];
 724 }
 725
 726 - (IBAction)openDiscMenusChanged:(id)sender
 727 {
 728     [self openDiscInfoChanged: nil];
 729     [self openDiscTypeChanged: nil];
 730 }
 731
 732 - (IBAction)openVTSBrowse:(id)sender
 733 {
 734     NSOpenPanel *o_open_panel = [NSOpenPanel openPanel];
 735
 736     [o_open_panel setAllowsMultipleSelection: NO];
 737     [o_open_panel setCanChooseFiles: NO];
 738     [o_open_panel setCanChooseDirectories: YES];
 739     [o_open_panel setTitle: _NS("Open VIDEO_TS Directory")];
 740     [o_open_panel setPrompt: _NS("Open")];
 741
 742     if( [o_open_panel runModalForDirectory: nil
 743             file: nil types: nil] == NSOKButton )
 744     {
 745         NSString *o_dirname = [[o_open_panel filenames] objectAtIndex: 0];
 746         [o_disc_videots_folder setStringValue: o_dirname];
 747         [self openDiscInfoChanged: nil];
 748     }
 749 }
 750
 751 - (void)textFieldWasClicked:(NSNotification *)o_notification
 752 {
 753     if( [o_notification object] == o_net_udp_port )
 754         [o_net_mode selectCellAtRow: 0 column: 0];
 755     else if( [o_notification object] == o_net_udpm_addr ||
 756              [o_notification object] == o_net_udpm_port )
 757         [o_net_mode selectCellAtRow: 1 column: 0];
 758     else
 759         [o_net_mode selectCellAtRow: 2 column: 0];
 760
 761     [self openNetInfoChanged: nil];
 762 }
 763
 764 - (IBAction)openNetModeChanged:(id)sender
 765 {
 766     if( sender == o_net_mode )
 767     {
 768         if( [[sender selectedCell] tag] == 0 )
 769             [o_panel makeFirstResponder: o_net_udp_port];
 770         else if ( [[sender selectedCell] tag] == 1 )
 771             [o_panel makeFirstResponder: o_net_udpm_addr];
 772         else
 773             msg_Warn( p_intf, "Unknown sender tried to change UDP/RTP mode" );
 774     }
 775
 776     [self openNetInfoChanged: nil];
 777 }
 778
 779 - (IBAction)openNetStepperChanged:(id)sender
 780 {
 781     int i_tag = [sender tag];
 782
 783     if( i_tag == 0 )
 784     {
 785         [o_net_udp_port setIntValue: [o_net_udp_port_stp intValue]];
 786         [[NSNotificationCenter defaultCenter] postNotificationName: @"VLCOpenTextFieldWasClicked"
 787                                                             object: o_net_udp_port];
 788         [o_panel makeFirstResponder: o_net_udp_port];
 789     }
 790     else if( i_tag == 1 )
 791     {
 792         [o_net_udpm_port setIntValue: [o_net_udpm_port_stp intValue]];
 793         [[NSNotificationCenter defaultCenter] postNotificationName: @"VLCOpenTextFieldWasClicked"
 794                                                             object: o_net_udpm_port];
 795         [o_panel makeFirstResponder: o_net_udpm_port];
 796     }
 797
 798     [self openNetInfoChanged: nil];
 799 }
 800
 801 - (void)openNetInfoChanged:(NSNotification *)o_notification
 802 {
 803     NSString *o_mrl_string = [NSString string];
 804
 805     if( [o_net_udp_panel isVisible] )
 806     {
 807         NSString *o_mode;
 808         o_mode = [[o_net_mode selectedCell] title];
 809
 810         if( [o_mode isEqualToString: _NS("Unicast")] )
 811         {
 812             int i_port = [o_net_udp_port intValue];
 813
 814             if( [[o_net_udp_protocol_mat selectedCell] tag] == 0 )
 815                 o_mrl_string = [NSString stringWithString: @"udp://"];
 816             else
 817                 o_mrl_string = [NSString stringWithString: @"rtp://"];
 818
 819             if( i_port != config_GetInt( p_intf, "server-port" ) )
 820             {
 821                 o_mrl_string =
 822                     [o_mrl_string stringByAppendingFormat: @"@:%i", i_port];
 823             }
 824         }
 825         else if( [o_mode isEqualToString: _NS("Multicast")] )
 826         {
 827             NSString *o_addr = [o_net_udpm_addr stringValue];
 828             int i_port = [o_net_udpm_port intValue];
 829
 830             if( [[o_net_udp_protocol_mat selectedCell] tag] == 0 )
 831                 o_mrl_string = [NSString stringWithFormat: @"udp://@%@", o_addr];
 832             else
 833                 o_mrl_string = [NSString stringWithFormat: @"rtp://@%@", o_addr];
 834
 835             if( i_port != config_GetInt( p_intf, "server-port" ) )
 836             {
 837                 o_mrl_string =
 838                     [o_mrl_string stringByAppendingFormat: @":%i", i_port];
 839             }
 840         }
 841     }
 842     else
 843     {
 844         NSString *o_url = [o_net_http_url stringValue];
 845
 846         if ( ![o_url hasPrefix:@"http:"] && ![o_url hasPrefix:@"ftp:"]
 847               && ![o_url hasPrefix:@"mms"] && ![o_url hasPrefix:@"rtsp"] )
 848             o_mrl_string = [NSString stringWithFormat: @"http://%@", o_url];
 849         else
 850             o_mrl_string = o_url;
 851     }
 852     [o_mrl setStringValue: o_mrl_string];
 853 }
 854
 855 - (IBAction)openNetUDPButtonAction:(id)sender
 856 {
 857     if( sender == o_net_openUDP_btn )
 858     {
 859         [NSApp beginSheet: o_net_udp_panel
 860            modalForWindow: o_panel
 861             modalDelegate: self
 862            didEndSelector: NULL
 863               contextInfo: nil];
 864         [self openNetInfoChanged: nil];
 865     }
 866     else if( sender == o_net_udp_cancel_btn )
 867     {
 868         [o_net_udp_panel orderOut: sender];
 869         [NSApp endSheet: o_net_udp_panel];
 870     }
 871     else if( sender == o_net_udp_ok_btn )
 872     {
 873         NSString *o_mrl_string = [NSString string];
 874         if( [[[o_net_mode selectedCell] title] isEqualToString: _NS("Unicast")] )
 875         {
 876             int i_port = [o_net_udp_port intValue];
 877
 878             if( [[o_net_udp_protocol_mat selectedCell] tag] == 0 )
 879                 o_mrl_string = [NSString stringWithString: @"udp://"];
 880             else
 881                 o_mrl_string = [NSString stringWithString: @"rtp://"];
 882
 883             if( i_port != config_GetInt( p_intf, "server-port" ) )
 884             {
 885                 o_mrl_string =
 886                 [o_mrl_string stringByAppendingFormat: @"@:%i", i_port];
 887             }
 888         }
 889         else if( [[[o_net_mode selectedCell] title] isEqualToString: _NS("Multicast")] )
 890         {
 891             NSString *o_addr = [o_net_udpm_addr stringValue];
 892             int i_port = [o_net_udpm_port intValue];
 893
 894             if( [[o_net_udp_protocol_mat selectedCell] tag] == 0 )
 895                 o_mrl_string = [NSString stringWithFormat: @"udp://@%@", o_addr];
 896             else
 897                 o_mrl_string = [NSString stringWithFormat: @"rtp://@%@", o_addr];
 898
 899             if( i_port != config_GetInt( p_intf, "server-port" ) )
 900             {
 901                 o_mrl_string =
 902                 [o_mrl_string stringByAppendingFormat: @":%i", i_port];
 903             }
 904         }
 905         [o_mrl setStringValue: o_mrl_string];
 906         [o_net_http_url setStringValue: o_mrl_string];
 907         [o_net_udp_panel orderOut: sender];
 908         [NSApp endSheet: o_net_udp_panel];
 909     }
 910 }
 911
 912 - (void)openFile
 913 {
 914     NSOpenPanel *o_open_panel = [NSOpenPanel openPanel];
 915     int i;
 916     b_autoplay = config_GetInt( VLCIntf, "macosx-autoplay" );
 917
 918     [o_open_panel setAllowsMultipleSelection: YES];
 919     [o_open_panel setCanChooseDirectories: YES];
 920     [o_open_panel setTitle: _NS("Open File")];
 921     [o_open_panel setPrompt: _NS("Open")];
 922
 923     if( [o_open_panel runModalForDirectory: nil
 924             file: nil types: nil] == NSOKButton )
 925     {
 926         NSArray *o_array = [NSArray array];
 927         NSArray *o_values = [[o_open_panel filenames]
 928                 sortedArrayUsingSelector:@selector(caseInsensitiveCompare:)];
 929
 930         for( i = 0; i < (int)[o_values count]; i++)
 931         {
 932             NSDictionary *o_dic;
 933             o_dic = [NSDictionary dictionaryWithObject:[o_values objectAtIndex:i] forKey:@"ITEM_URL"];
 934             o_array = [o_array arrayByAddingObject: o_dic];
 935         }
 936         if( b_autoplay )
 937             [o_playlist appendArray: o_array atPos: -1 enqueue:NO];
 938         else
 939             [o_playlist appendArray: o_array atPos: -1 enqueue:YES];
 940     }
 941 }
 942
 943 - (void)showCaptureView: theView
 944 {
 945     NSRect o_view_rect;
 946     o_view_rect = [theView frame];
 947     if( o_currentCaptureView )
 948     {
 949         [o_currentCaptureView removeFromSuperviewWithoutNeedingDisplay];
 950         [o_currentCaptureView release];
 951     }
 952     [theView setFrame: NSMakeRect( 0, -10, o_view_rect.size.width, o_view_rect.size.height)];
 953     [theView setNeedsDisplay: YES];
 954     [theView setAutoresizesSubviews: YES];
 955     [[[o_tabview tabViewItemAtIndex: 3] view] addSubview: theView];
 956     [theView displayIfNeeded];
 957     o_currentCaptureView = theView;
 958     [o_currentCaptureView retain];
 959 }
 960
 961 - (IBAction)openCaptureModeChanged:(id)sender
 962 {
 963     if( [[[o_capture_mode_pop selectedItem] title] isEqualToString: @"EyeTV"] )
 964     {
 965         if( [[[VLCMain sharedInstance] eyeTVController] isEyeTVrunning] == YES )
 966         {
 967             if( [[[VLCMain sharedInstance] eyeTVController] isDeviceConnected] == YES )
 968             {
 969                 [self showCaptureView: o_eyetv_running_view];
 970                 [self setupChannelInfo];
 971             }
 972             else
 973             {
 974                 setEyeTVUnconnected;
 975             }
 976         }
 977         else
 978             [self showCaptureView: o_eyetv_notLaunched_view];
 979         [o_mrl setStringValue: @""];
 980     }
 981     else if( [[[o_capture_mode_pop selectedItem] title] isEqualToString: _NS("Screen")] )
 982     {
 983         [self showCaptureView: o_screen_view];
 984         [o_mrl setStringValue: @"screen://"];
 985         [o_screen_height_fld setIntValue: config_GetInt( p_intf, "screen-height" )];
 986         [o_screen_width_fld setIntValue: config_GetInt( p_intf, "screen-width" )];
 987         [o_screen_fps_fld setFloatValue: config_GetFloat( p_intf, "screen-fps" )];
 988         [o_screen_left_fld setIntValue: config_GetInt( p_intf, "screen-left" )];
 989         [o_screen_top_fld setIntValue: config_GetInt( p_intf, "screen-top" )];
 990         [o_screen_follow_mouse_ckb setIntValue: config_GetInt( p_intf, "screen-follow-mouse" )];
 991     }
 992     else if( [[[o_capture_mode_pop selectedItem] title] isEqualToString: @"iSight"] )
 993     {
 994         [o_capture_lbl setStringValue: _NS("iSight Capture Input")];
 995         [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.")];
 996         [o_capture_lbl displayIfNeeded];
 997         [o_capture_long_lbl displayIfNeeded];
 998
 999         [self showCaptureView: o_capture_label_view];
1000         [o_mrl setStringValue: @"qtcapture://"];
1001     }
1002 }
1003
1004 - (IBAction)screenStepperChanged:(id)sender
1005 {
1006     [o_screen_fps_fld setFloatValue: [o_screen_fps_stp floatValue]];
1007     [o_panel makeFirstResponder: o_screen_fps_fld];
1008     [o_mrl setStringValue: @"screen://"];
1009 }
1010
1011 - (void)screenFPSfieldChanged:(NSNotification *)o_notification
1012 {
1013     [o_screen_fps_stp setFloatValue: [o_screen_fps_fld floatValue]];
1014     if( [[o_screen_fps_fld stringValue] isEqualToString: @""] )
1015         [o_screen_fps_fld setFloatValue: 1.0];
1016     [o_mrl setStringValue: @"screen://"];
1017 }
1018
1019 - (IBAction)eyetvSwitchChannel:(id)sender
1020 {
1021     if( sender == o_eyetv_nextProgram_btn )
1022     {
1023         int chanNum = [[[VLCMain sharedInstance] eyeTVController] switchChannelUp: YES];
1024         [o_eyetv_channels_pop selectItemWithTag:chanNum];
1025         [o_mrl setStringValue: [NSString stringWithFormat:@"eyetv:// :eyetv-channel=%d", chanNum]];
1026     }
1027     else if( sender == o_eyetv_previousProgram_btn )
1028     {
1029         int chanNum = [[[VLCMain sharedInstance] eyeTVController] switchChannelUp: NO];
1030         [o_eyetv_channels_pop selectItemWithTag:chanNum];
1031         [o_mrl setStringValue: [NSString stringWithFormat:@"eyetv:// :eyetv-channel=%d", chanNum]];
1032     }
1033     else if( sender == o_eyetv_channels_pop )
1034     {
1035         int chanNum = [[sender selectedItem] tag];
1036         [[[VLCMain sharedInstance] eyeTVController] selectChannel:chanNum];
1037         [o_mrl setStringValue: [NSString stringWithFormat:@"eyetv:// :eyetv-channel=%d", chanNum]];
1038     }
1039     else
1040         msg_Err( VLCIntf, "eyetvSwitchChannel sent by unknown object" );
1041 }
1042
1043 - (IBAction)eyetvLaunch:(id)sender
1044 {
1045     [[[VLCMain sharedInstance] eyeTVController] launchEyeTV];
1046 }
1047
1048 - (IBAction)eyetvGetPlugin:(id)sender
1049 {
1050     [[NSWorkspace sharedWorkspace] openURL: [NSURL URLWithString: @"http://www.videolan.org/vlc/eyetv"]];
1051 }
1052
1053 - (void)eyetvChanged:(NSNotification *)o_notification
1054 {
1055     if( [[o_notification name] isEqualToString: @"DeviceAdded"] )
1056     {
1057         msg_Dbg( VLCIntf, "eyetv device was added" );
1058         [self showCaptureView: o_eyetv_running_view];
1059         [self setupChannelInfo];
1060     }
1061     else if( [[o_notification name] isEqualToString: @"DeviceRemoved"] )
1062     {
1063         /* leave the channel selection like that,
1064          * switch to our "no device" tab */
1065         msg_Dbg( VLCIntf, "eyetv device was removed" );
1066         setEyeTVUnconnected;
1067     }
1068     else if( [[o_notification name] isEqualToString: @"PluginQuit"] )
1069     {
1070         /* switch to the "launch eyetv" tab */
1071         msg_Dbg( VLCIntf, "eyetv was terminated" );
1072         [self showCaptureView: o_eyetv_notLaunched_view];
1073     }
1074     else if( [[o_notification name] isEqualToString: @"PluginInit"] )
1075     {
1076         /* we got no device yet */
1077         msg_Dbg( VLCIntf, "eyetv was launched, no device yet" );
1078         setEyeTVUnconnected;
1079     }
1080     else
1081         msg_Warn( VLCIntf, "unknown external notify '%s' received", [[o_notification name] UTF8String] );
1082 }
1083
1084 /* little helper method, since this code needs to be run by multiple objects */
1085 - (void)setupChannelInfo
1086 {
1087     /* set up channel selection */
1088     [o_eyetv_channels_pop removeAllItems];
1089     [o_eyetv_chn_bgbar setHidden: NO];
1090     [o_eyetv_chn_bgbar animate: self];
1091     [o_eyetv_chn_status_txt setStringValue: _NS("Retrieving Channel Info...")];
1092     [o_eyetv_chn_status_txt setHidden: NO];
1093
1094     /* retrieve info */
1095     NSEnumerator *channels = [[[VLCMain sharedInstance] eyeTVController] allChannels];
1096     int x = -2;
1097     [[[o_eyetv_channels_pop menu] addItemWithTitle: _NS("Composite input")
1098                                                action: nil
1099                                         keyEquivalent: @""] setTag:x++];
1100     [[[o_eyetv_channels_pop menu] addItemWithTitle: _NS("S-Video input")
1101                                                action: nil
1102                                         keyEquivalent: @""] setTag:x++];
1103     if( channels )
1104     {
1105         NSString *channel;
1106         [[o_eyetv_channels_pop menu] addItem: [NSMenuItem separatorItem]];
1107         while( channel = [channels nextObject] )
1108         {
1109             /* we have to add items this way, because we accept duplicates
1110              * additionally, we save a bit of time */
1111             [[[o_eyetv_channels_pop menu] addItemWithTitle: channel
1112                                                    action: nil
1113                                             keyEquivalent: @""] setTag:++x];
1114         }
1115         /* make Tuner the default */
1116         [o_eyetv_channels_pop selectItemWithTag:[[[VLCMain sharedInstance] eyeTVController] currentChannel]];
1117     }
1118
1119     /* clean up GUI */
1120     [o_eyetv_chn_bgbar setHidden: YES];
1121     [o_eyetv_chn_status_txt setHidden: YES];
1122 }
1123
1124 - (IBAction)subsChanged:(id)sender
1125 {
1126     if ([o_file_sub_ckbox state] == NSOnState)
1127     {
1128         [o_file_sub_btn_settings setEnabled:YES];
1129     }
1130     else
1131     {
1132         [o_file_sub_btn_settings setEnabled:NO];
1133     }
1134 }
1135
1136 - (IBAction)subSettings:(id)sender
1137 {
1138     [NSApp beginSheet: o_file_sub_sheet
1139         modalForWindow: [sender window]
1140         modalDelegate: self
1141         didEndSelector: NULL
1142         contextInfo: nil];
1143 }
1144
1145 - (IBAction)subCloseSheet:(id)sender
1146 {
1147     [o_file_sub_sheet orderOut:sender];
1148     [NSApp endSheet: o_file_sub_sheet];
1149 }
1150
1151 - (IBAction)subFileBrowse:(id)sender
1152 {
1153     NSOpenPanel *o_open_panel = [NSOpenPanel openPanel];
1154
1155     [o_open_panel setAllowsMultipleSelection: NO];
1156     [o_open_panel setTitle: _NS("Open File")];
1157     [o_open_panel setPrompt: _NS("Open")];
1158
1159     if( [o_open_panel runModalForDirectory: nil
1160             file: nil types: nil] == NSOKButton )
1161     {
1162         NSString *o_filename = [[o_open_panel filenames] objectAtIndex: 0];
1163         [o_file_sub_path setStringValue: o_filename];
1164     }
1165 }
1166
1167 - (IBAction)subOverride:(id)sender
1168 {
1169     BOOL b_state = [o_file_sub_override state];
1170     [o_file_sub_delay setEnabled: b_state];
1171     [o_file_sub_delay_stp setEnabled: b_state];
1172     [o_file_sub_fps setEnabled: b_state];
1173     [o_file_sub_fps_stp setEnabled: b_state];
1174 }
1175
1176 - (IBAction)subDelayStepperChanged:(id)sender
1177 {
1178     [o_file_sub_delay setIntValue: [o_file_sub_delay_stp intValue]];
1179 }
1180
1181 - (IBAction)subFpsStepperChanged:(id)sender;
1182 {
1183     [o_file_sub_fps setFloatValue: [o_file_sub_fps_stp floatValue]];
1184 }
1185
1186 - (IBAction)panelCancel:(id)sender
1187 {
1188     [NSApp stopModalWithCode: 0];
1189 }
1190
1191 - (IBAction)panelOk:(id)sender
1192 {
1193     if( [[o_mrl stringValue] length] )
1194     {
1195         [NSApp stopModalWithCode: 1];
1196     }
1197     else
1198     {
1199         NSBeep();
1200     }
1201 }
1202
1203 @end
1204
1205 @implementation VLCOpenTextField
1206
1207 - (void)mouseDown:(NSEvent *)theEvent
1208 {
1209     [[NSNotificationCenter defaultCenter] postNotificationName: @"VLCOpenTextFieldWasClicked"
1210                                                         object: self];
1211     [super mouseDown: theEvent];
1212 }
1213
1214 @end