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

   1 /*****************************************************************************
   2  * ConvertAndSave.m: MacOS X interface module
   3  *****************************************************************************
   4  * Copyright (C) 2012 Felix Paul Kühne
   5  * $Id$
   6  *
   7  * Authors: Felix Paul Kühne <fkuehne -at- videolan -dot- org>
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 2 of the License, or
  12  * (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, write to the Free Software
  21  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  22  *****************************************************************************/
  23
  24 #import "ConvertAndSave.h"
  25 #import "intf.h"
  26 #import "playlist.h"
  27 #import <vlc_common.h>
  28 #import <vlc_url.h>
  29
  30 /* mini doc:
  31  * the used NSMatrix includes a bunch of cells referenced most easily by tags. There you go: */
  32 #define MPEGTS 0
  33 #define WEBM 1
  34 #define OGG 2
  35 #define MP4 3
  36 #define MPEGPS 4
  37 #define MJPEG 5
  38 #define WAV 6
  39 #define FLV 7
  40 #define MPEG1 8
  41 #define MKV 9
  42 #define RAW 10
  43 #define AVI 11
  44 #define ASF 12
  45 /* 13-15 are present, but not set */
  46
  47 @interface VLCConvertAndSave (Internal)
  48 - (void)updateDropView;
  49 - (void)updateOKButton;
  50 - (void)resetCustomizationSheetBasedOnProfile:(NSString *)profileString;
  51 - (void)selectCellByEncapsulationFormat:(NSString *)format;
  52 - (NSString *)currentEncapsulationFormatAsFileExtension:(BOOL)b_extension;
  53 - (NSString *)composedOptions;
  54 - (void)updateCurrentProfile;
  55 - (void)storeProfilesOnDisk;
  56 - (void)recreateProfilePopup;
  57 @end
  58
  59 @implementation VLCConvertAndSave
  60
  61 @synthesize MRL=_MRL, outputDestination=_outputDestination, profileNames=_profileNames, profileValueList=_profileValueList, currentProfile=_currentProfile;
  62
  63 static VLCConvertAndSave *_o_sharedInstance = nil;
  64
  65 #pragma mark -
  66 #pragma mark Initialization
  67
  68 + (void)initialize{
  69     NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
  70
  71     /* We are using the same format as the Qt4 intf here:
  72      * Container(string), transcode video(bool), transcode audio(bool),
  73      * use subtitles(bool), video codec(string), video bitrate(integer),
  74      * scale(float), fps(float), width(integer, height(integer),
  75      * audio codec(string), audio bitrate(integer), channels(integer),
  76      * samplerate(integer), subtitle codec(string), subtitle overlay(bool) */
  77     NSArray * defaultProfiles = [[NSArray alloc] initWithObjects:
  78                                  @"mp4;1;1;0;h264;0;0;0;0;0;mpga;128;2;44100;0;1",
  79                                  @"webm;1;1;0;VP80;2000;0;0;0;0;vorb;128;2;44100;0;1",
  80                                  @"ts;1;1;0;h264;800;1;0;0;0;mpga;128;2;44100;0;0",
  81                                  @"ts;1;1;0;drac;800;1;0;0;0;mpga;128;2;44100;0;0",
  82                                  @"ogg;1;1;0;theo;800;1;0;0;0;vorb;128;2;44100;0;0",
  83                                  @"ogg;1;1;0;theo;800;1;0;0;0;flac;128;2;44100;0;0",
  84                                  @"ts;1;1;0;mp2v;800;1;0;0;0;mpga;128;2;44100;0;0",
  85                                  @"asf;1;1;0;WMV2;800;1;0;0;0;wma2;128;2;44100;0;0",
  86                                  @"asf;1;1;0;DIV3;800;1;0;0;0;mp3;128;2;44100;0;0",
  87                                  @"ogg;1;1;0;none;800;1;0;0;0;vorb;128;2;44100;none;0",
  88                                  @"raw;1;1;0;none;800;1;0;0;0;mp3;128;2;44100;none;0",
  89                                  @"mp4;1;1;0;none;800;1;0;0;0;mpga;128;2;44100;none;0",
  90                                  @"raw;1;1;0;none;800;1;0;0;0;flac;128;2;44100;none;0",
  91                                  @"wav;1;1;0;none;800;1;0;0;0;s16l;128;2;44100;none;0", nil];
  92
  93     NSArray * defaultProfileNames = [[NSArray alloc] initWithObjects:
  94                                      @"Video - H.264 + MP3 (MP4)",
  95                                      @"Video - VP80 + Vorbis (Webm)",
  96                                      @"Video - H.264 + MP3 (TS)",
  97                                      @"Video - Dirac + MP3 (TS)",
  98                                      @"Video - Theora + Vorbis (OGG)",
  99                                      @"Video - Theora + Flac (OGG)",
 100                                      @"Video - MPEG-2 + MPGA (TS)",
 101                                      @"Video - WMV + WMA (ASF)",
 102                                      @"Video - DIV3 + MP3 (ASF)",
 103                                      @"Audio - Vorbis (OGG)",
 104                                      @"Audio - MP3",
 105                                      @"Audio - MP3 (MP4)",
 106                                      @"Audio - FLAC",
 107                                      @"Audio - CD",
 108                                      nil];
 109
 110     NSDictionary *appDefaults = [NSDictionary dictionaryWithObjectsAndKeys:defaultProfiles, @"CASProfiles", defaultProfileNames, @"CASProfileNames", nil];
 111
 112     [defaults registerDefaults:appDefaults];
 113     [defaultProfiles release];
 114     [defaultProfileNames release];
 115 }
 116
 117 + (VLCConvertAndSave *)sharedInstance
 118 {
 119     return _o_sharedInstance ? _o_sharedInstance : [[self alloc] init];
 120 }
 121
 122 - (id)init
 123 {
 124     if (_o_sharedInstance) {
 125         [self dealloc];
 126     } else {
 127         _o_sharedInstance = [super init];
 128     }
 129
 130     return _o_sharedInstance;
 131 }
 132
 133 - (void)dealloc
 134 {
 135     if (_currentProfile)
 136         [_currentProfile release];
 137
 138     [_profileNames release];
 139     [_profileValueList release];
 140     [_videoCodecs release];
 141     [_audioCodecs release];
 142     [_subsCodecs release];
 143
 144     [super dealloc];
 145 }
 146
 147 - (void)awakeFromNib
 148 {
 149     [_window setTitle: _NS("Convert & Save")];
 150     [_ok_btn setTitle: _NS("Save")];
 151     [_drop_lbl setStringValue: _NS("Drop media here")];
 152     [_drop_btn setTitle: _NS("Open media...")];
 153     [_profile_lbl setStringValue: _NS("Choose Profile")];
 154     [_profile_btn setTitle: _NS("Customize...")];
 155     [_destination_lbl setStringValue: _NS("Choose Destination")];
 156     [_destination_filename_stub_lbl setStringValue: _NS("Choose an output location")];
 157     [_destination_filename_lbl setHidden: YES];
 158     [_destination_browse_btn setTitle:_NS("Browse...")];
 159     [_destination_stream_btn setTitle:_NS("Setup Streaming...")];
 160     [_destination_stream_lbl setStringValue:@"Select Streaming Method"];
 161     [_destination_itwantafile_btn setTitle:_NS("Save as File")];
 162     [_destination_itwantastream_btn setTitle:_NS("Stream")];
 163     [_destination_cancel_btn setHidden:YES];
 164     [_customize_ok_btn setTitle: _NS("Apply")];
 165     [_customize_cancel_btn setTitle: _NS("Cancel")];
 166     [_customize_newProfile_btn setTitle: _NS("Save as new Profile...")];
 167     [[_customize_tabview tabViewItemAtIndex:0] setLabel: _NS("Encapsulation")];
 168     [[_customize_tabview tabViewItemAtIndex:1] setLabel: _NS("Video codec")];
 169     [[_customize_tabview tabViewItemAtIndex:2] setLabel: _NS("Audio codec")];
 170     [[_customize_tabview tabViewItemAtIndex:3] setLabel: _NS("Subtitles")];
 171     [_customize_tabview selectTabViewItemAtIndex: 0];
 172     [_customize_vid_ckb setTitle: _NS("Video")];
 173     [_customize_vid_keep_ckb setTitle: _NS("Keep original video track")];
 174     [_customize_vid_codec_lbl setStringValue: _NS("Codec")];
 175     [_customize_vid_bitrate_lbl setStringValue: _NS("Bitrate")];
 176     [_customize_vid_framerate_lbl setStringValue: _NS("Frame Rate")];
 177     [_customize_vid_res_box setTitle: _NS("Resolution")];
 178     [_customize_vid_res_lbl setStringValue: _NS("You just need to fill one of the three following parameters, VLC will autodetect the other using the original aspect ratio")];
 179     [_customize_vid_width_lbl setStringValue: _NS("Width")];
 180     [_customize_vid_height_lbl setStringValue: _NS("Height")];
 181     [_customize_vid_scale_lbl setStringValue: _NS("Scale")];
 182     [_customize_aud_ckb setTitle: _NS("Audio")];
 183     [_customize_aud_keep_ckb setTitle: _NS("Keep original audio track")];
 184     [_customize_aud_codec_lbl setStringValue: _NS("Codec")];
 185     [_customize_aud_bitrate_lbl setStringValue: _NS("Bitrate")];
 186     [_customize_aud_channels_lbl setStringValue: _NS("Channels")];
 187     [_customize_aud_samplerate_lbl setStringValue: _NS("Sample Rate")];
 188     [_customize_subs_ckb setTitle: _NS("Subtitles")];
 189     [_customize_subs_overlay_ckb setTitle: _NS("Overlay subtitles on the video")];
 190     [_stream_ok_btn setTitle:_NS("Close")];
 191     [_stream_destination_lbl setStringValue:_NS("Stream Destination")];
 192     [_stream_announcement_lbl setStringValue:_NS("Stream Announcement")];
 193     [_stream_type_lbl setStringValue:_NS("Type")];
 194     [_stream_address_lbl setStringValue:_NS("Address")];
 195     [_stream_ttl_lbl setStringValue:_NS("TTL")];
 196     [_stream_ttl_fld setEnabled:NO];
 197     [_stream_ttl_stepper setEnabled:NO];
 198     [_stream_port_lbl setStringValue:_NS("Port")];
 199     [_stream_sap_ckb setStringValue:_NS("SAP Announcement")];
 200     [_stream_http_ckb setStringValue:_NS("HTTP Announcement")];
 201     [_stream_rtsp_ckb setStringValue:_NS("RTSP Announcement")];
 202     [_stream_sdp_ckb setStringValue:_NS("Export SDP as file")];
 203     [_stream_sap_ckb setState:NSOffState];
 204     [_stream_http_ckb setState:NSOffState];
 205     [_stream_rtsp_ckb setState:NSOffState];
 206     [_stream_sdp_ckb setState:NSOffState];
 207
 208     /* there is no way to hide single cells, so replace the existing ones with empty cells.. */
 209     id blankCell = [[[NSCell alloc] init] autorelease];
 210     [blankCell setEnabled:NO];
 211     [_customize_encap_matrix putCell:blankCell atRow:3 column:1];
 212     [_customize_encap_matrix putCell:blankCell atRow:3 column:2];
 213     [_customize_encap_matrix putCell:blankCell atRow:3 column:3];
 214
 215     /* fetch profiles from defaults */
 216     NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
 217     [self setProfileValueList: [defaults arrayForKey:@"CASProfiles"]];
 218     [self setProfileNames: [defaults arrayForKey:@"CASProfileNames"]];
 219     [self recreateProfilePopup];
 220
 221     _videoCodecs = [[NSArray alloc] initWithObjects:
 222                     [NSArray arrayWithObjects:@"MPEG-1", @"MPEG-2", @"MPEG-4", @"DIVX 1", @"DIVX 2", @"DIVX 3", @"H.263", @"H.264", @"VP8", @"WMV1", @"WMV2", @"M-JPEG", @"Theora", @"Dirac", nil],
 223                     [NSArray arrayWithObjects:@"mpgv", @"mp2v", @"mp4v", @"DIV1", @"DIV2", @"DIV3", @"H263", @"h264", @"VP80", @"WMV1", @"WMV2", @"MJPG", @"theo", @"drac", nil],
 224                     nil];
 225     _audioCodecs = [[NSArray alloc] initWithObjects:
 226                     [NSArray arrayWithObjects:@"MPEG Audio", @"MP3", @"MPEG 4 Audio (AAC)", @"A52/AC-3", @"Vorbis", @"Flac", @"Speex", @"WAV", @"WMA2", nil],
 227                     [NSArray arrayWithObjects:@"mpga", @"mp3", @"mp4a", @"a52", @"vorb", @"flac", @"spx", @"s16l", @"wma2", nil],
 228                     nil];
 229     _subsCodecs = [[NSArray alloc] initWithObjects:
 230                    [NSArray arrayWithObjects:@"DVB subtitle", @"T.140", nil],
 231                    [NSArray arrayWithObjects:@"dvbs", @"t140", nil],
 232                    nil];
 233
 234     [_customize_vid_codec_pop removeAllItems];
 235     [_customize_vid_scale_pop removeAllItems];
 236     [_customize_aud_codec_pop removeAllItems];
 237     [_customize_aud_samplerate_pop removeAllItems];
 238     [_customize_subs_pop removeAllItems];
 239
 240     [_customize_vid_codec_pop addItemsWithTitles:[_videoCodecs objectAtIndex:0]];
 241     [_customize_aud_codec_pop addItemsWithTitles:[_audioCodecs objectAtIndex:0]];
 242     [_customize_subs_pop addItemsWithTitles:[_subsCodecs objectAtIndex:0]];
 243
 244     [_customize_aud_samplerate_pop addItemWithTitle:@"8000"];
 245     [_customize_aud_samplerate_pop addItemWithTitle:@"11025"];
 246     [_customize_aud_samplerate_pop addItemWithTitle:@"22050"];
 247     [_customize_aud_samplerate_pop addItemWithTitle:@"44100"];
 248     [_customize_aud_samplerate_pop addItemWithTitle:@"48000"];
 249
 250     [_customize_vid_scale_pop addItemWithTitle:@"1"];
 251     [_customize_vid_scale_pop addItemWithTitle:@"0.25"];
 252     [_customize_vid_scale_pop addItemWithTitle:@"0.5"];
 253     [_customize_vid_scale_pop addItemWithTitle:@"0.75"];
 254     [_customize_vid_scale_pop addItemWithTitle:@"1.25"];
 255     [_customize_vid_scale_pop addItemWithTitle:@"1.5"];
 256     [_customize_vid_scale_pop addItemWithTitle:@"1.75"];
 257     [_customize_vid_scale_pop addItemWithTitle:@"2"];
 258
 259     [_ok_btn setEnabled: NO];
 260
 261     [self resetCustomizationSheetBasedOnProfile:[self.profileValueList objectAtIndex:0]];
 262 }
 263
 264 # pragma mark -
 265 # pragma mark Code to Communicate with other objects
 266
 267 - (void)toggleWindow
 268 {
 269     [_window makeKeyAndOrderFront: nil];
 270 }
 271
 272 # pragma mark -
 273 # pragma mark User Interaction
 274
 275 - (IBAction)finalizePanel:(id)sender
 276 {
 277     playlist_t * p_playlist = pl_Get(VLCIntf);
 278
 279     input_item_t *p_input = input_item_New([_MRL UTF8String], [[_dropin_media_lbl stringValue] UTF8String]);
 280     if (!p_input)
 281         return;
 282
 283     input_item_AddOption(p_input, [[self composedOptions] UTF8String], VLC_INPUT_OPTION_TRUSTED);
 284
 285     int returnValue;
 286     returnValue = playlist_AddInput(p_playlist, p_input, PLAYLIST_STOP, PLAYLIST_END, true, pl_Unlocked);
 287
 288     if (returnValue == VLC_SUCCESS) {
 289         /* let's "play" */
 290         PL_LOCK;
 291         playlist_item_t *p_item = playlist_ItemGetByInput(p_playlist, p_input);
 292         playlist_Control(p_playlist, PLAYLIST_VIEWPLAY, pl_Locked, NULL,
 293                          p_item);
 294         PL_UNLOCK;
 295     }
 296     else
 297         msg_Err(VLCIntf, "CAS: playlist add input failed :(");
 298
 299     /* we're done with this input */
 300     vlc_gc_decref(p_input);
 301
 302     [_window performClose:sender];
 303 }
 304
 305 - (IBAction)openMedia:(id)sender
 306 {
 307     /* preliminary implementation until the open panel is cleaned up */
 308     NSOpenPanel * openPanel = [NSOpenPanel openPanel];
 309     [openPanel setCanChooseDirectories:NO];
 310     [openPanel setResolvesAliases:YES];
 311     [openPanel setAllowsMultipleSelection:NO];
 312     [openPanel beginSheetModalForWindow:_window completionHandler:^(NSInteger returnCode) {
 313         if (returnCode == NSOKButton)
 314         {
 315             [self setMRL: [NSString stringWithUTF8String:vlc_path2uri([[[openPanel URL] path] UTF8String], NULL)]];
 316             [self updateOKButton];
 317             [self updateDropView];
 318         }
 319     }];
 320 }
 321
 322 - (IBAction)switchProfile:(id)sender
 323 {
 324     NSUInteger index = [_profile_pop indexOfSelectedItem];
 325     if (index < ([self.profileValueList count] - 1))
 326         [self resetCustomizationSheetBasedOnProfile:[self.profileValueList objectAtIndex:index]];
 327 }
 328
 329 - (IBAction)customizeProfile:(id)sender
 330 {
 331     [NSApp beginSheet:_customize_panel modalForWindow:_window modalDelegate:self didEndSelector:NULL contextInfo:nil];
 332 }
 333
 334 - (IBAction)closeCustomizationSheet:(id)sender
 335 {
 336     [_customize_panel orderOut:sender];
 337     [NSApp endSheet: _customize_panel];
 338
 339     if (sender == _customize_ok_btn)
 340         [self updateCurrentProfile];
 341 }
 342
 343 - (IBAction)newProfileAction:(id)sender
 344 {
 345     /* show panel */
 346     VLCEnterTextPanel * panel = [VLCEnterTextPanel sharedInstance];
 347     [panel setTitle: _NS("Save as new profile")];
 348     [panel setSubTitle: _NS("Enter a name for the new profile:")];
 349     [panel setCancelButtonLabel: _NS("Cancel")];
 350     [panel setOKButtonLabel: _NS("Save")];
 351     [panel setTarget:self];
 352
 353     [panel runModalForWindow:_customize_panel];
 354 }
 355
 356 - (IBAction)deleteProfileAction:(id)sender
 357 {
 358     /* show panel */
 359     VLCSelectItemInPopupPanel * panel = [VLCSelectItemInPopupPanel sharedInstance];
 360     [panel setTitle:_NS("Remove a profile")];
 361     [panel setSubTitle:_NS("Select the profile you would like to remove:")];
 362     [panel setOKButtonLabel:_NS("Remove")];
 363     [panel setCancelButtonLabel:_NS("Cancel")];
 364     [panel setPopupButtonContent:self.profileNames];
 365     [panel setTarget:self];
 366
 367     [panel runModalForWindow:_window];
 368 }
 369
 370 - (IBAction)iWantAFile:(id)sender
 371 {
 372     NSRect boxFrame = [_destination_box frame];
 373     NSRect subViewFrame = [_destination_itwantafile_view frame];
 374     subViewFrame.origin.x = (boxFrame.size.width - subViewFrame.size.width) / 2;
 375     subViewFrame.origin.y = ((boxFrame.size.height - subViewFrame.size.height) / 2) - 15.;
 376     [_destination_itwantafile_view setFrame: subViewFrame];
 377     [[_destination_itwantafile_btn animator] setHidden: YES];
 378     [[_destination_itwantastream_btn animator] setHidden: YES];
 379     [_destination_box performSelector:@selector(addSubview:) withObject:_destination_itwantafile_view afterDelay:0.2];
 380     [[_destination_cancel_btn animator] setHidden:NO];
 381     b_streaming = NO;
 382     [_ok_btn setTitle:_NS("Save")];
 383 }
 384
 385 - (IBAction)iWantAStream:(id)sender
 386 {
 387     NSRect boxFrame = [_destination_box frame];
 388     NSRect subViewFrame = [_destination_itwantastream_view frame];
 389     subViewFrame.origin.x = (boxFrame.size.width - subViewFrame.size.width) / 2;
 390     subViewFrame.origin.y = ((boxFrame.size.height - subViewFrame.size.height) / 2) - 15.;
 391     [_destination_itwantastream_view setFrame: subViewFrame];
 392     [[_destination_itwantafile_btn animator] setHidden: YES];
 393     [[_destination_itwantastream_btn animator] setHidden: YES];
 394     [_destination_box performSelector:@selector(addSubview:) withObject:_destination_itwantastream_view afterDelay:0.2];
 395     [[_destination_cancel_btn animator] setHidden:NO];
 396     b_streaming = YES;
 397     [_ok_btn setTitle:_NS("Stream")];
 398 }
 399
 400 - (IBAction)cancelDestination:(id)sender
 401 {
 402     if ([_destination_itwantastream_view superview] != nil)
 403         [_destination_itwantastream_view removeFromSuperview];
 404     if ([_destination_itwantafile_view superview] != nil)
 405         [_destination_itwantafile_view removeFromSuperview];
 406
 407     [_destination_cancel_btn setHidden:YES];
 408     [[_destination_itwantafile_btn animator] setHidden: NO];
 409     [[_destination_itwantastream_btn animator] setHidden: NO];
 410     b_streaming = NO;
 411 }
 412
 413 - (IBAction)browseFileDestination:(id)sender
 414 {
 415     NSSavePanel * saveFilePanel = [NSSavePanel savePanel];
 416     [saveFilePanel setCanSelectHiddenExtension: YES];
 417     [saveFilePanel setCanCreateDirectories: YES];
 418     if ([[_customize_encap_matrix selectedCell] tag] != RAW) // there is no clever guess for this
 419         [saveFilePanel setAllowedFileTypes:[NSArray arrayWithObject:[self currentEncapsulationFormatAsFileExtension:YES]]];
 420     [saveFilePanel beginSheetModalForWindow:_window completionHandler:^(NSInteger returnCode) {
 421         if (returnCode == NSOKButton) {
 422             [self setOutputDestination:[[saveFilePanel URL] path]];
 423             [_destination_filename_lbl setStringValue: [[NSFileManager defaultManager] displayNameAtPath:_outputDestination]];
 424             [[_destination_filename_stub_lbl animator] setHidden: YES];
 425             [[_destination_filename_lbl animator] setHidden: NO];
 426         } else {
 427             [self setOutputDestination:@""];
 428             [[_destination_filename_lbl animator] setHidden: YES];
 429             [[_destination_filename_stub_lbl animator] setHidden: NO];
 430         }
 431         [self updateOKButton];
 432     }];
 433 }
 434
 435 - (IBAction)showStreamPanel:(id)sender
 436 {
 437     [NSApp beginSheet:_stream_panel modalForWindow:_window modalDelegate:self didEndSelector:NULL contextInfo:nil];
 438 }
 439
 440 - (IBAction)closeStreamPanel:(id)sender
 441 {
 442     NSMutableString * labelContent = [[NSMutableString alloc] initWithFormat:@"%@ @ %@:%@", [_stream_type_pop titleOfSelectedItem], [_stream_address_fld stringValue], [_stream_port_fld stringValue]];
 443
 444     if ([_stream_type_pop indexOfSelectedItem] > 1) {
 445         [labelContent appendFormat:@" TTL:%@", [_stream_ttl_fld stringValue]];
 446         if ([_stream_sap_ckb state] || [_stream_rtsp_ckb state] || [_stream_http_ckb state] || [_stream_sdp_ckb state])
 447             [labelContent appendFormat:@" — %@:\"%@\" (", _NS("Channel"), [_stream_channel_fld stringValue]];
 448
 449         BOOL b_gotSomething;
 450         if (_stream_sap_ckb) {
 451             [labelContent appendString:@"SAP"];
 452             b_gotSomething = YES;
 453         }
 454         if (_stream_rtsp_ckb) {
 455             if (b_gotSomething)
 456                 [labelContent appendString:@", "];
 457             [labelContent appendString:@"RTSP"];
 458             b_gotSomething = YES;
 459         }
 460         if (_stream_http_ckb) {
 461             if (b_gotSomething)
 462                 [labelContent appendString:@", "];
 463             [labelContent appendString:@"HTTP"];
 464             b_gotSomething = YES;
 465         }
 466         if ([_stream_sdp_ckb state]) {
 467             if (b_gotSomething)
 468                 [labelContent appendString:@", "];
 469             [labelContent appendString:@"SDP"];
 470         }
 471
 472         if ([_stream_sap_ckb state] || [_stream_rtsp_ckb state] || [_stream_http_ckb state] || [_stream_sdp_ckb state])
 473             [labelContent appendString:@")"];
 474     }
 475     [_destination_stream_lbl setStringValue:labelContent];
 476     [labelContent release];
 477
 478     [_stream_panel orderOut:sender];
 479     [NSApp endSheet: _stream_panel];
 480 }
 481
 482 - (IBAction)streamTypeToggle:(id)sender
 483 {
 484     NSUInteger index = [_stream_type_pop indexOfSelectedItem];
 485     if (index <= 1) { // HTTP, MMSH
 486         [_stream_ttl_fld setEnabled:NO];
 487         [_stream_ttl_stepper setEnabled:NO];
 488         [_stream_sap_ckb setEnabled:NO];
 489         [_stream_rtsp_ckb setEnabled:NO];
 490         [_stream_http_ckb setEnabled:NO];
 491         [_stream_sdp_ckb setEnabled:NO];
 492     } else if (index == 2) { // RTP
 493         [_stream_ttl_fld setEnabled:YES];
 494         [_stream_ttl_stepper setEnabled:YES];
 495         [_stream_sap_ckb setEnabled:YES];
 496         [_stream_rtsp_ckb setEnabled:YES];
 497         [_stream_http_ckb setEnabled:YES];
 498         [_stream_sdp_ckb setEnabled:YES];
 499         [_stream_channel_fld setEnabled:YES];
 500         [_stream_sdp_fld setEnabled:[_stream_sdp_ckb state]];
 501     } else { // UDP
 502         [_stream_ttl_fld setEnabled:YES];
 503         [_stream_ttl_stepper setEnabled:YES];
 504         [_stream_sap_ckb setEnabled:YES];
 505         [_stream_rtsp_ckb setEnabled:NO];
 506         [_stream_http_ckb setEnabled:NO];
 507         [_stream_sdp_ckb setEnabled:NO];
 508         [_stream_channel_fld setEnabled:YES];
 509     }
 510 }
 511
 512 - (IBAction)streamAnnouncementToggle:(id)sender
 513 {
 514     [_stream_sdp_fld setEnabled:[_stream_sdp_ckb state]];
 515 }
 516
 517 - (BOOL)performDragOperation:(id <NSDraggingInfo>)sender
 518 {
 519     NSPasteboard *paste = [sender draggingPasteboard];
 520     NSArray *types = [NSArray arrayWithObjects: NSFilenamesPboardType, @"VLCPlaylistItemPboardType", nil];
 521     NSString *desired_type = [paste availableTypeFromArray: types];
 522     NSData *carried_data = [paste dataForType: desired_type];
 523
 524     if (carried_data) {
 525         if ([desired_type isEqualToString:NSFilenamesPboardType]) {
 526             NSArray *values = [[paste propertyListForType: NSFilenamesPboardType] sortedArrayUsingSelector:@selector(caseInsensitiveCompare:)];
 527
 528             if ([values count] > 0) {
 529                 [self setMRL: [NSString stringWithUTF8String:vlc_path2uri([[values objectAtIndex:0] UTF8String], NULL)]];
 530                 [self updateOKButton];
 531                 [self updateDropView];
 532                 return YES;
 533             }
 534         } else if ([desired_type isEqualToString:@"VLCPlaylistItemPboardType"]) {
 535             NSArray * array = [[[VLCMain sharedInstance] playlist] draggedItems];
 536             NSUInteger count = [array count];
 537             if (count > 0) {
 538                 playlist_t * p_playlist = pl_Get(VLCIntf);
 539                 playlist_item_t * p_item = NULL;
 540
 541                 PL_LOCK;
 542                 /* let's look for the first proper input item */
 543                 for (NSUInteger x = 0; x < count; x++) {
 544                     p_item = [[array objectAtIndex:x] pointerValue];
 545                     if (p_item) {
 546                         if (p_item->p_input) {
 547                             if (p_item->p_input->psz_uri != nil) {
 548                                 [self setMRL: [NSString stringWithFormat:@"%s", p_item->p_input->psz_uri]];
 549                                 [self updateDropView];
 550                                 [self updateOKButton];
 551
 552                                 PL_UNLOCK;
 553
 554                                 return YES;
 555                             }
 556                         }
 557                     }
 558                 }
 559                 PL_UNLOCK;
 560             }
 561         }
 562     }
 563     return NO;
 564 }
 565
 566 - (void)panel:(VLCEnterTextPanel *)panel returnValue:(NSUInteger)value text:(NSString *)text
 567 {
 568     if (value == NSOKButton) {
 569         if ([text length] > 0) {
 570             /* prepare current data */
 571             [self updateCurrentProfile];
 572
 573             /* add profile to arrays */
 574             NSMutableArray * workArray = [[NSMutableArray alloc] initWithArray:self.profileNames];
 575             [workArray addObject:text];
 576             [self setProfileNames:[[[NSArray alloc] initWithArray:workArray] autorelease]];
 577             [workArray release];
 578             workArray = [[NSMutableArray alloc] initWithArray:self.profileValueList];
 579             [workArray addObject:[[[NSArray alloc] initWithArray:self.currentProfile] autorelease]];
 580             [self setProfileValueList:[[[NSArray alloc] initWithArray:workArray] autorelease]];
 581             [workArray release];
 582
 583             /* update UI */
 584             [self recreateProfilePopup];
 585             [_profile_pop selectItemWithTitle:text];
 586
 587             /* update internals */
 588             [self switchProfile:self];
 589             [self storeProfilesOnDisk];
 590         }
 591     }
 592 }
 593
 594 - (void)panel:(VLCSelectItemInPopupPanel *)panel returnValue:(NSUInteger)value item:(NSUInteger)item
 595 {
 596     if (value == NSOKButton) {
 597         /* remove requested profile from the arrays */
 598         NSMutableArray * workArray = [[NSMutableArray alloc] initWithArray:self.profileNames];
 599         [workArray removeObjectAtIndex:item];
 600         [self setProfileNames:[[[NSArray alloc] initWithArray:workArray] autorelease]];
 601         [workArray release];
 602         workArray = [[NSMutableArray alloc] initWithArray:self.profileValueList];
 603         [workArray removeObjectAtIndex:item];
 604         [self setProfileValueList:[[[NSArray alloc] initWithArray:workArray] autorelease]];
 605         [workArray release];
 606
 607         /* update UI */
 608         [_profile_pop removeAllItems];
 609         [_profile_pop addItemsWithTitles:self.profileNames];
 610         [_profile_pop addItemWithTitle:_NS("Custom")];
 611         [[_profile_pop menu] addItem:[NSMenuItem separatorItem]];
 612         [_profile_pop addItemWithTitle:_NS("Organize Profiles...")];
 613         [[_profile_pop lastItem] setTarget: self];
 614         [[_profile_pop lastItem] setAction: @selector(deleteProfileAction:)];
 615
 616         /* update internals */
 617         [self switchProfile:self];
 618         [self storeProfilesOnDisk];
 619     }
 620 }
 621
 622 # pragma mark -
 623 # pragma mark Private Functionality
 624 - (void)updateDropView
 625 {
 626     if ([_MRL length] > 0) {
 627         NSString * path = [[NSURL URLWithString:_MRL] path];
 628         [_dropin_media_lbl setStringValue: [[NSFileManager defaultManager] displayNameAtPath: path]];
 629         NSImage * image = [[NSWorkspace sharedWorkspace] iconForFile: path];
 630         [image setSize:NSMakeSize(128,128)];
 631         [_dropin_icon_view setImage: image];
 632
 633         if (![_dropin_view superview]) {
 634             NSRect boxFrame = [_drop_box frame];
 635             NSRect subViewFrame = [_dropin_view frame];
 636             subViewFrame.origin.x = (boxFrame.size.width - subViewFrame.size.width) / 2;
 637             subViewFrame.origin.y = (boxFrame.size.height - subViewFrame.size.height) / 2;
 638             [_dropin_view setFrame: subViewFrame];
 639             [[_drop_image_view animator] setHidden: YES];
 640             [_drop_box performSelector:@selector(addSubview:) withObject:_dropin_view afterDelay:0.6];
 641         }
 642     } else {
 643         [_dropin_view removeFromSuperview];
 644         [[_drop_image_view animator] setHidden: NO];
 645     }
 646 }
 647
 648 - (void)updateOKButton
 649 {
 650     if ([_outputDestination length] > 0 && [_MRL length] > 0)
 651         [_ok_btn setEnabled: YES];
 652     else
 653         [_ok_btn setEnabled: NO];
 654 }
 655
 656 - (void)resetCustomizationSheetBasedOnProfile:(NSString *)profileString
 657 {
 658     /* Container(string), transcode video(bool), transcode audio(bool),
 659     * use subtitles(bool), video codec(string), video bitrate(integer),
 660     * scale(float), fps(float), width(integer, height(integer),
 661     * audio codec(string), audio bitrate(integer), channels(integer),
 662     * samplerate(integer), subtitle codec(string), subtitle overlay(bool) */
 663
 664     NSArray * components = [profileString componentsSeparatedByString:@";"];
 665     if ([components count] != 16) {
 666         msg_Err(VLCIntf, "CAS: the requested profile '%s' is invalid", [profileString UTF8String]);
 667         return;
 668     }
 669
 670     [self selectCellByEncapsulationFormat:[components objectAtIndex:0]];
 671     [_customize_vid_ckb setState:[[components objectAtIndex:1] intValue]];
 672     [_customize_aud_ckb setState:[[components objectAtIndex:2] intValue]];
 673     [_customize_subs_ckb setState:[[components objectAtIndex:3] intValue]];
 674     [_customize_vid_bitrate_fld setStringValue:[components objectAtIndex:5]];
 675     [_customize_vid_scale_pop selectItemWithTitle:[components objectAtIndex:6]];
 676     [_customize_vid_framerate_fld setStringValue:[components objectAtIndex:7]];
 677     [_customize_vid_width_fld setStringValue:[components objectAtIndex:8]];
 678     [_customize_vid_height_fld setStringValue:[components objectAtIndex:9]];
 679     [_customize_aud_bitrate_fld setStringValue:[components objectAtIndex:11]];
 680     [_customize_aud_channels_fld setStringValue:[components objectAtIndex:12]];
 681     [_customize_aud_samplerate_pop selectItemWithTitle:[components objectAtIndex:13]];
 682     [_customize_subs_overlay_ckb setState:[[components objectAtIndex:15] intValue]];
 683
 684     /* since there is no proper lookup mechanism in arrays, we need to implement a string specific one ourselves */
 685     NSArray * tempArray = [_videoCodecs objectAtIndex:1];
 686     NSUInteger count = [tempArray count];
 687     NSString * searchString = [components objectAtIndex:4];
 688     if ([searchString isEqualToString:@"none"] || [searchString isEqualToString:@"0"]) {
 689         [_customize_vid_codec_pop selectItemAtIndex:-1];
 690     } else {
 691         for (NSUInteger x = 0; x < count; x++) {
 692             if ([[tempArray objectAtIndex:x] isEqualToString: searchString]) {
 693                 [_customize_vid_codec_pop selectItemAtIndex:x];
 694                 break;
 695             }
 696         }
 697     }
 698
 699     tempArray = [_audioCodecs objectAtIndex:1];
 700     count = [tempArray count];
 701     searchString = [components objectAtIndex:10];
 702     if ([searchString isEqualToString:@"none"] || [searchString isEqualToString:@"0"]) {
 703         [_customize_aud_codec_pop selectItemAtIndex:-1];
 704     } else {
 705         for (NSUInteger x = 0; x < count; x++) {
 706             if ([[tempArray objectAtIndex:x] isEqualToString: searchString]) {
 707                 [_customize_aud_codec_pop selectItemAtIndex:x];
 708                 break;
 709             }
 710         }
 711     }
 712
 713     tempArray = [_subsCodecs objectAtIndex:1];
 714     count = [tempArray count];
 715     searchString = [components objectAtIndex:14];
 716     if ([searchString isEqualToString:@"none"] || [searchString isEqualToString:@"0"]) {
 717         [_customize_subs_pop selectItemAtIndex:-1];
 718     } else {
 719         for (NSUInteger x = 0; x < count; x++) {
 720             if ([[tempArray objectAtIndex:x] isEqualToString: searchString]) {
 721                 [_customize_subs_pop selectItemAtIndex:x];
 722                 break;
 723             }
 724         }
 725     }
 726
 727     [self setCurrentProfile: [[[NSMutableArray alloc] initWithArray: [profileString componentsSeparatedByString:@";"]] autorelease]];
 728 }
 729
 730 - (void)selectCellByEncapsulationFormat:(NSString *)format
 731 {
 732     if ([format isEqualToString:@"ts"])
 733         [_customize_encap_matrix selectCellWithTag:MPEGTS];
 734     else if ([format isEqualToString:@"webm"])
 735         [_customize_encap_matrix selectCellWithTag:WEBM];
 736     else if ([format isEqualToString:@"ogg"])
 737         [_customize_encap_matrix selectCellWithTag:OGG];
 738     else if ([format isEqualToString:@"ogm"])
 739         [_customize_encap_matrix selectCellWithTag:OGG];
 740     else if ([format isEqualToString:@"mp4"])
 741         [_customize_encap_matrix selectCellWithTag:MP4];
 742     else if ([format isEqualToString:@"mov"])
 743         [_customize_encap_matrix selectCellWithTag:MP4];
 744     else if ([format isEqualToString:@"ps"])
 745         [_customize_encap_matrix selectCellWithTag:MPEGPS];
 746     else if ([format isEqualToString:@"mpjpeg"])
 747         [_customize_encap_matrix selectCellWithTag:MJPEG];
 748     else if ([format isEqualToString:@"wav"])
 749         [_customize_encap_matrix selectCellWithTag:WAV];
 750     else if ([format isEqualToString:@"flv"])
 751         [_customize_encap_matrix selectCellWithTag:FLV];
 752     else if ([format isEqualToString:@"mpeg1"])
 753         [_customize_encap_matrix selectCellWithTag:MPEG1];
 754     else if ([format isEqualToString:@"mkv"])
 755         [_customize_encap_matrix selectCellWithTag:MKV];
 756     else if ([format isEqualToString:@"raw"])
 757         [_customize_encap_matrix selectCellWithTag:RAW];
 758     else if ([format isEqualToString:@"avi"])
 759         [_customize_encap_matrix selectCellWithTag:AVI];
 760     else if ([format isEqualToString:@"asf"])
 761         [_customize_encap_matrix selectCellWithTag:ASF];
 762     else if ([format isEqualToString:@"wmv"])
 763         [_customize_encap_matrix selectCellWithTag:ASF];
 764     else
 765         msg_Err(VLCIntf, "CAS: unknown encap format requested for customization");
 766 }
 767
 768 - (NSString *)currentEncapsulationFormatAsFileExtension:(BOOL)b_extension
 769 {
 770     NSUInteger cellTag = [[_customize_encap_matrix selectedCell] tag];
 771     NSString * returnValue;
 772     switch (cellTag) {
 773         case MPEGTS:
 774             returnValue = @"ts";
 775             break;
 776         case WEBM:
 777             returnValue = @"webm";
 778             break;
 779         case OGG:
 780             returnValue = @"ogg";
 781             break;
 782         case MP4:
 783         {
 784             if (b_extension)
 785                 returnValue = @"m4v";
 786             else
 787                 returnValue = @"mp4";
 788             break;
 789         }
 790         case MPEGPS:
 791         {
 792             if (b_extension)
 793                 returnValue = @"mpg";
 794             else
 795                 returnValue = @"ps";
 796             break;
 797         }
 798         case MJPEG:
 799             returnValue = @"mjpeg";
 800             break;
 801         case WAV:
 802             returnValue = @"wav";
 803             break;
 804         case FLV:
 805             returnValue = @"flv";
 806             break;
 807         case MPEG1:
 808         {
 809             if (b_extension)
 810                 returnValue = @"mpg";
 811             else
 812                 returnValue = @"mpeg1";
 813             break;
 814         }
 815         case MKV:
 816             returnValue = @"mkv";
 817             break;
 818         case RAW:
 819             returnValue = @"raw";
 820             break;
 821         case AVI:
 822             returnValue = @"avi";
 823             break;
 824         case ASF:
 825             returnValue = @"asf";
 826             break;
 827
 828         default:
 829             returnValue = @"none";
 830             break;
 831     }
 832
 833     return returnValue;
 834 }
 835
 836 - (NSString *)composedOptions
 837 {
 838     NSMutableString *composedOptions = [[NSMutableString alloc] initWithString:@":sout=#transcode{"];
 839     if ([[self.currentProfile objectAtIndex:1] intValue]) {
 840         // video is enabled
 841         [composedOptions appendFormat:@"vcodec=%@", [self.currentProfile objectAtIndex:4]];
 842         if (![[self.currentProfile objectAtIndex:4] isEqualToString:@"none"]) {
 843             if ([[self.currentProfile objectAtIndex:5] intValue] > 0) // bitrate
 844                 [composedOptions appendFormat:@",vb=%@", [self.currentProfile objectAtIndex:5]];
 845             if ([[self.currentProfile objectAtIndex:6] floatValue] > 0.) // scale
 846                 [composedOptions appendFormat:@",scale=%@", [self.currentProfile objectAtIndex:6]];
 847             if ([[self.currentProfile objectAtIndex:7] floatValue] > 0.) // fps
 848                 [composedOptions appendFormat:@",fps=%@", [self.currentProfile objectAtIndex:7]];
 849             if ([[self.currentProfile objectAtIndex:8] intValue] > 0) // width
 850                 [composedOptions appendFormat:@",width=%@", [self.currentProfile objectAtIndex:8]];
 851             if ([[self.currentProfile objectAtIndex:9] intValue] > 0) // height
 852                 [composedOptions appendFormat:@",height=%@", [self.currentProfile objectAtIndex:9]];
 853         }
 854     }
 855     if ([[self.currentProfile objectAtIndex:2] intValue]) {
 856         // audio is enabled
 857
 858         // add another comma in case video is enabled
 859         if ([[self.currentProfile objectAtIndex:1] intValue])
 860             [composedOptions appendString:@","];
 861
 862         [composedOptions appendFormat:@"acodec=%@", [self.currentProfile objectAtIndex:10]];
 863         if (![[self.currentProfile objectAtIndex:10] isEqualToString:@"none"]) {
 864             [composedOptions appendFormat:@",ab=%@", [self.currentProfile objectAtIndex:11]]; // bitrate
 865             [composedOptions appendFormat:@",channels=%@", [self.currentProfile objectAtIndex:12]]; // channel number
 866             [composedOptions appendFormat:@",samplerate=%@", [self.currentProfile objectAtIndex:13]]; // sample rate
 867         }
 868     }
 869     if ([self.currentProfile objectAtIndex:3]) {
 870         // subtitles enabled
 871         [composedOptions appendFormat:@",scodec=%@", [self.currentProfile objectAtIndex:14]];
 872         if ([[self.currentProfile objectAtIndex:15] intValue])
 873             [composedOptions appendFormat:@",soverlay"];
 874     }
 875
 876     // add muxer
 877     [composedOptions appendFormat:@"}:standard{mux=%@", [self.currentProfile objectAtIndex:0]];
 878
 879     // add output destination (file only at this point)
 880     [composedOptions appendFormat:@",dst=%@,access=file}", _outputDestination];
 881
 882     NSString * returnString = [NSString stringWithString:composedOptions];
 883     [composedOptions release];
 884
 885     return returnString;
 886 }
 887
 888 - (void)updateCurrentProfile
 889 {
 890     [self.currentProfile removeAllObjects];
 891
 892     NSInteger i;
 893     [self.currentProfile addObject: [self currentEncapsulationFormatAsFileExtension:NO]];
 894     [self.currentProfile addObject: [NSString stringWithFormat:@"%li", [_customize_vid_ckb state]]];
 895     [self.currentProfile addObject: [NSString stringWithFormat:@"%li", [_customize_aud_ckb state]]];
 896     [self.currentProfile addObject: [NSString stringWithFormat:@"%li", [_customize_subs_ckb state]]];
 897     i = [_customize_vid_codec_pop indexOfSelectedItem];
 898     if (i >= 0)
 899         [self.currentProfile addObject: [[_videoCodecs objectAtIndex:1] objectAtIndex:i]];
 900     else
 901         [self.currentProfile addObject: @"none"];
 902     [self.currentProfile addObject: [NSString stringWithFormat:@"%i", [_customize_vid_bitrate_fld intValue]]];
 903     [self.currentProfile addObject: [NSString stringWithFormat:@"%i", [[[_customize_vid_scale_pop selectedItem] title] intValue]]];
 904     [self.currentProfile addObject: [NSString stringWithFormat:@"%i", [_customize_vid_framerate_fld intValue]]];
 905     [self.currentProfile addObject: [NSString stringWithFormat:@"%i", [_customize_vid_width_fld intValue]]];
 906     [self.currentProfile addObject: [NSString stringWithFormat:@"%i", [_customize_vid_height_fld intValue]]];
 907     i = [_customize_aud_codec_pop indexOfSelectedItem];
 908     if (i >= 0)
 909         [self.currentProfile addObject: [[_audioCodecs objectAtIndex:1] objectAtIndex:i]];
 910     else
 911         [self.currentProfile addObject: @"none"];
 912     [self.currentProfile addObject: [NSString stringWithFormat:@"%i", [_customize_aud_bitrate_fld intValue]]];
 913     [self.currentProfile addObject: [NSString stringWithFormat:@"%i", [_customize_aud_channels_fld intValue]]];
 914     [self.currentProfile addObject: [[_customize_aud_samplerate_pop selectedItem] title]];
 915     i = [_customize_subs_pop indexOfSelectedItem];
 916     if (i >= 0)
 917         [self.currentProfile addObject: [[_subsCodecs objectAtIndex:1] objectAtIndex:i]];
 918     else
 919         [self.currentProfile addObject: @"none"];
 920     [self.currentProfile addObject: [NSString stringWithFormat:@"%li", [_customize_subs_overlay_ckb state]]];
 921 }
 922
 923 - (void)storeProfilesOnDisk
 924 {
 925     NSUserDefaults * defaults = [NSUserDefaults standardUserDefaults];
 926     [defaults setObject:_profileNames forKey:@"CASProfileNames"];
 927     [defaults setObject:_profileValueList forKey:@"CASProfiles"];
 928     [defaults synchronize];
 929 }
 930
 931 - (void)recreateProfilePopup
 932 {
 933     [_profile_pop removeAllItems];
 934     [_profile_pop addItemsWithTitles:self.profileNames];
 935     [_profile_pop addItemWithTitle:_NS("Custom")];
 936     [[_profile_pop menu] addItem:[NSMenuItem separatorItem]];
 937     [_profile_pop addItemWithTitle:_NS("Organize Profiles...")];
 938     [[_profile_pop lastItem] setTarget: self];
 939     [[_profile_pop lastItem] setAction: @selector(deleteProfileAction:)];
 940 }
 941
 942 @end
 943
 944 # pragma mark -
 945 # pragma mark Drag and drop handling
 946
 947 @implementation VLCDropEnabledBox
 948
 949 - (void)awakeFromNib
 950 {
 951     [self registerForDraggedTypes:[NSArray arrayWithObjects: NSFilenamesPboardType, @"VLCPlaylistItemPboardType", nil]];
 952 }
 953
 954 - (NSDragOperation)draggingEntered:(id <NSDraggingInfo>)sender
 955 {
 956     b_activeDragAndDrop = YES;
 957     [self setNeedsDisplay:YES];
 958
 959     [[NSCursor dragCopyCursor] set];
 960
 961     if ((NSDragOperationGeneric & [sender draggingSourceOperationMask]) == NSDragOperationGeneric)
 962         return NSDragOperationGeneric;
 963
 964     return NSDragOperationNone;
 965 }
 966
 967 - (void)draggingEnded:(id < NSDraggingInfo >)sender
 968 {
 969     [[NSCursor arrowCursor] set];
 970     b_activeDragAndDrop = NO;
 971     [self setNeedsDisplay:YES];
 972 }
 973
 974 - (void)draggingExited:(id < NSDraggingInfo >)sender
 975 {
 976     [[NSCursor arrowCursor] set];
 977     b_activeDragAndDrop = NO;
 978     [self setNeedsDisplay:YES];
 979 }
 980
 981 - (void)drawRect:(NSRect)dirtyRect
 982 {
 983     if (b_activeDragAndDrop) {
 984         [[NSColor colorWithCalibratedRed:(.154/.255) green:(.154/.255) blue:(.154/.255) alpha:1.] setFill];
 985         NSRect frameRect = [[self contentView] bounds];
 986         frameRect.origin.x += 10;
 987         frameRect.origin.y += 10;
 988         frameRect.size.width -= 17;
 989         frameRect.size.height -= 17;
 990         NSFrameRectWithWidthUsingOperation(frameRect, 4., NSCompositeHighlight);
 991     }
 992
 993     [super drawRect:dirtyRect];
 994 }
 995
 996 - (BOOL)prepareForDragOperation:(id <NSDraggingInfo>)sender
 997 {
 998     return YES;
 999 }
1000
1001 - (BOOL)performDragOperation:(id <NSDraggingInfo>)sender
1002 {
1003     return [[VLCConvertAndSave sharedInstance] performDragOperation: sender];
1004 }
1005
1006 - (void)concludeDragOperation:(id <NSDraggingInfo>)sender
1007 {
1008     [self setNeedsDisplay:YES];
1009 }
1010
1011 @end
1012
1013 @implementation VLCDropEnabledImageView
1014
1015 - (void)awakeFromNib
1016 {
1017     [self registerForDraggedTypes:[NSArray arrayWithObjects: NSFilenamesPboardType, @"VLCPlaylistItemPboardType", nil]];
1018 }
1019
1020 - (NSDragOperation)draggingEntered:(id <NSDraggingInfo>)sender
1021 {
1022     return [[[self superview] superview] draggingEntered:sender];
1023 }
1024
1025 - (BOOL)prepareForDragOperation:(id <NSDraggingInfo>)sender
1026 {
1027     return YES;
1028 }
1029
1030 - (BOOL)performDragOperation:(id <NSDraggingInfo>)sender
1031 {
1032     return [[VLCConvertAndSave sharedInstance] performDragOperation: sender];
1033 }
1034
1035 - (void)concludeDragOperation:(id <NSDraggingInfo>)sender
1036 {
1037     [self setNeedsDisplay:YES];
1038 }
1039
1040 @end
1041
1042 @implementation VLCDropEnabledButton
1043
1044 - (void)awakeFromNib
1045 {
1046     [self registerForDraggedTypes:[NSArray arrayWithObjects: NSFilenamesPboardType, @"VLCPlaylistItemPboardType", nil]];
1047 }
1048
1049 - (NSDragOperation)draggingEntered:(id <NSDraggingInfo>)sender
1050 {
1051     return [[[self superview] superview] draggingEntered:sender];
1052 }
1053
1054 - (BOOL)prepareForDragOperation:(id <NSDraggingInfo>)sender
1055 {
1056     return YES;
1057 }
1058
1059 - (BOOL)performDragOperation:(id <NSDraggingInfo>)sender
1060 {
1061     return [[VLCConvertAndSave sharedInstance] performDragOperation: sender];
1062 }
1063
1064 - (void)concludeDragOperation:(id <NSDraggingInfo>)sender
1065 {
1066     [self setNeedsDisplay:YES];
1067 }
1068
1069 @end