win/C#/Controls/Subtitles.cs

   1 /*  Subtitles.cs $\r
   2     This file is part of the HandBrake source code.\r
   3     Homepage: <http://handbrake.fr>.\r
   4     It may be used under the terms of the GNU General Public License. */\r
   5 \r
   6 namespace Handbrake.Controls\r
   7 {\r
   8     using System;\r
   9     using System.Collections.Generic;\r
  10     using System.IO;\r
  11     using System.Linq;\r
  12     using System.Windows.Forms;\r
  13     using Functions;\r
  14     using Model;\r
  15 \r
  16     /// <summary>\r
  17     /// The Subtitles Tab\r
  18     /// </summary>\r
  19     public partial class Subtitles : UserControl\r
  20     {\r
  21         /// <summary>\r
  22         /// Map of languages to language codes\r
  23         /// </summary>\r
  24         private readonly IDictionary<string, string> langMap = new Dictionary<string, string>();\r
  25 \r
  26         /// <summary>\r
  27         /// A List of SRT Files\r
  28         /// </summary>\r
  29         private readonly IDictionary<string, string> srtFiles = new Dictionary<string, string>();\r
  30 \r
  31         /// <summary>\r
  32         /// The Subtitle List\r
  33         /// </summary>\r
  34         private readonly List<SubtitleInfo> subList = new List<SubtitleInfo>();\r
  35 \r
  36         /// <summary>\r
  37         /// Initializes a new instance of the <see cref="Subtitles"/> class.\r
  38         /// </summary>\r
  39         public Subtitles()\r
  40         {\r
  41             InitializeComponent();\r
  42 \r
  43             langMap = Main.MapLanguages();\r
  44             foreach (string key in langMap.Keys)\r
  45                 srt_lang.Items.Add(key);\r
  46 \r
  47             srt_charcode.SelectedIndex = 28;\r
  48             srt_lang.SelectedIndex = 40;\r
  49         }\r
  50 \r
  51         /// <summary>\r
  52         /// Gets the CLI Query for this panel\r
  53         /// </summary>\r
  54         /// <returns>A CliQuery string</returns>\r
  55         public string GetCliQuery\r
  56         {\r
  57             get\r
  58             {\r
  59                 string query = string.Empty;\r
  60                 if (lv_subList.Items.Count != 0) // If we have subtitle tracks\r
  61                 {\r
  62                     // BitMap and CC's\r
  63                     string subtitleTracks = String.Empty;\r
  64                     string subtitleForced = String.Empty;\r
  65                     string subtitleBurn = String.Empty;\r
  66                     string subtitleDefault = String.Empty;\r
  67 \r
  68                     // SRT\r
  69                     string srtFile = String.Empty;\r
  70                     string srtCodeset = String.Empty;\r
  71                     string srtOffset = String.Empty;\r
  72                     string srtLang = String.Empty;\r
  73                     string srtDefault = String.Empty;\r
  74                     int srtCount = 0;\r
  75 \r
  76                     foreach (SubtitleInfo item in subList)\r
  77                     {\r
  78                         string itemToAdd, trackId;\r
  79 \r
  80                         if (item.IsSrtSubtitle) // We have an SRT file\r
  81                         {\r
  82                             srtCount++; // SRT track id.\r
  83 \r
  84                             srtLang += srtLang == string.Empty ? langMap[item.SrtLang] : "," + langMap[item.SrtLang];\r
  85                             srtCodeset += srtCodeset == string.Empty ? item.SrtCharCode : "," + item.SrtCharCode;\r
  86 \r
  87                             if (item.Default == "Yes")\r
  88                                 srtDefault = srtCount.ToString();\r
  89 \r
  90                             itemToAdd = item.SrtPath;\r
  91                             srtFile += srtFile == string.Empty ? itemToAdd : "," + itemToAdd;\r
  92 \r
  93                             itemToAdd = item.SrtOffset.ToString();\r
  94                             srtOffset += srtOffset == string.Empty ? itemToAdd : "," + itemToAdd;\r
  95                         }\r
  96                         else // We have Bitmap or CC\r
  97                         {\r
  98                             string[] tempSub;\r
  99 \r
 100                             // Find --subtitle <string>\r
 101                             if (item.Track.Contains("Foreign Audio Search"))\r
 102                                 itemToAdd = "scan";\r
 103                             else\r
 104                             {\r
 105                                 tempSub = item.Track.Split(' ');\r
 106                                 itemToAdd = tempSub[0];\r
 107                             }\r
 108 \r
 109                             subtitleTracks += subtitleTracks == string.Empty ? itemToAdd : "," + itemToAdd;\r
 110 \r
 111                             // Find --subtitle-forced\r
 112                             itemToAdd = string.Empty;\r
 113                             tempSub = item.Track.Split(' ');\r
 114                             trackId = tempSub[0];\r
 115 \r
 116                             if (item.Forced == "Yes")\r
 117                                 itemToAdd = "scan";\r
 118 \r
 119                             if (itemToAdd != string.Empty)\r
 120                                 subtitleForced += subtitleForced == string.Empty ? itemToAdd : "," + itemToAdd;\r
 121 \r
 122                             // Find --subtitle-burn and --subtitle-default\r
 123                             trackId = tempSub[0];\r
 124 \r
 125                             if (trackId.Trim() == "Foreign") // foreign audio search\r
 126                                 trackId = "scan";\r
 127 \r
 128                             if (item.Burned == "Yes") // burn\r
 129                                 subtitleBurn = trackId;\r
 130 \r
 131                             if (item.Default == "Yes") // default\r
 132                                 subtitleDefault = trackId;\r
 133                         }\r
 134                     }\r
 135 \r
 136                     // Build The CLI Subtitles Query\r
 137                     if (subtitleTracks != string.Empty)\r
 138                     {\r
 139                         query += " --subtitle " + subtitleTracks;\r
 140 \r
 141                         if (subtitleForced != string.Empty)\r
 142                             query += " --subtitle-forced=" + subtitleForced;\r
 143                         if (subtitleBurn != string.Empty)\r
 144                             query += " --subtitle-burn=" + subtitleBurn;\r
 145                         if (subtitleDefault != string.Empty)\r
 146                             query += " --subtitle-default=" + subtitleDefault;\r
 147                     }\r
 148 \r
 149                     if (srtFile != string.Empty) // SRTs\r
 150                     {\r
 151                         query += " --srt-file " + "\"" + srtFile + "\"";\r
 152 \r
 153                         if (srtCodeset != string.Empty)\r
 154                             query += " --srt-codeset " + srtCodeset;\r
 155                         if (srtOffset != string.Empty)\r
 156                             query += " --srt-offset " + srtOffset;\r
 157                         if (srtLang != string.Empty)\r
 158                             query += " --srt-lang " + srtLang;\r
 159                         if (srtDefault != string.Empty)\r
 160                             query += " --srt-default=" + srtDefault;\r
 161                     }\r
 162                 }\r
 163                 return query;\r
 164             }\r
 165         }\r
 166 \r
 167         /* Primary Controls */\r
 168 \r
 169         /// <summary>\r
 170         /// Add a Subtitle track.\r
 171         /// </summary>\r
 172         /// <param name="sender">\r
 173         /// The sender.\r
 174         /// </param>\r
 175         /// <param name="e">\r
 176         /// The e.\r
 177         /// </param>\r
 178         private void BtnAddSubTrackClick(object sender, EventArgs e)\r
 179         {\r
 180             // Logic\r
 181             string forcedVal = check_forced.CheckState == CheckState.Checked ? "Yes" : "No";\r
 182             string defaultSub = check_default.CheckState == CheckState.Checked ? "Yes" : "No";\r
 183             string burnedVal = check_burned.CheckState == CheckState.Checked &&\r
 184                                (!drp_subtitleTracks.Text.Contains("Text"))\r
 185                                    ? "Yes"\r
 186                                    : "No";\r
 187             string srtCode = "-", srtLangVal = "-", srtPath = "-", srtFile = "-";\r
 188             int srtOffsetMs = 0;\r
 189 \r
 190             if (drp_subtitleTracks.SelectedItem.ToString().Contains(".srt"))\r
 191             {\r
 192                 burnedVal = "No";\r
 193                 forcedVal = "No";\r
 194                 srtFiles.TryGetValue(drp_subtitleTracks.SelectedItem.ToString(), out srtPath);\r
 195                 srtFile = drp_subtitleTracks.SelectedItem.ToString();\r
 196                 srtLangVal = srt_lang.SelectedItem.ToString();\r
 197                 srtCode = srt_charcode.SelectedItem.ToString();\r
 198                 srtOffsetMs = (int)srt_offset.Value;\r
 199                 if (defaultSub == "Yes") SetNoSrtDefault();\r
 200             }\r
 201             else\r
 202             {\r
 203                 if (defaultSub == "Yes") SetNoDefault();\r
 204                 if (burnedVal == "Yes") SetNoBurned();\r
 205             }\r
 206 \r
 207             string trackName = (drp_subtitleTracks.SelectedItem.ToString().Contains(".srt"))\r
 208                                    ? srtLangVal + " (" + srtFile + ")"\r
 209                                    : drp_subtitleTracks.SelectedItem.ToString();\r
 210 \r
 211             SubtitleInfo track = new SubtitleInfo\r
 212                                      {\r
 213                                          Track = trackName,\r
 214                                          Forced = forcedVal,\r
 215                                          Burned = burnedVal,\r
 216                                          Default = defaultSub,\r
 217                                          SrtLang = srtLangVal,\r
 218                                          SrtCharCode = srtCode,\r
 219                                          SrtOffset = srtOffsetMs,\r
 220                                          SrtPath = srtPath,\r
 221                                          SrtFileName = srtFile\r
 222                                      };\r
 223 \r
 224             lv_subList.Items.Add(track.ListView);\r
 225             subList.Add(track);\r
 226         }\r
 227 \r
 228         /// <summary>\r
 229         /// Import an SRT Subtitle Track\r
 230         /// </summary>\r
 231         /// <param name="sender">\r
 232         /// The sender.\r
 233         /// </param>\r
 234         /// <param name="e">\r
 235         /// The e.\r
 236         /// </param>\r
 237         private void BtnSrtAddClick(object sender, EventArgs e)\r
 238         {\r
 239             if (openFileDialog.ShowDialog() != DialogResult.OK)\r
 240                 return;\r
 241 \r
 242             if (srtFiles.ContainsKey(Path.GetFileName(openFileDialog.FileName)))\r
 243             {\r
 244                 MessageBox.Show(\r
 245                     "A Subtitle track with the same name has already been imported.",\r
 246                     "Warning",\r
 247                     MessageBoxButtons.OK,\r
 248                     MessageBoxIcon.Warning);\r
 249                 return;\r
 250             }\r
 251 \r
 252             drp_subtitleTracks.Items.Add(Path.GetFileName(openFileDialog.FileName));\r
 253             drp_subtitleTracks.SelectedItem = Path.GetFileName(openFileDialog.FileName);\r
 254             srtFiles.Add(Path.GetFileName(openFileDialog.FileName), openFileDialog.FileName);\r
 255         }\r
 256 \r
 257         /// <summary>\r
 258         /// Remove a subtitle track\r
 259         /// </summary>\r
 260         /// <param name="sender">\r
 261         /// The sender.\r
 262         /// </param>\r
 263         /// <param name="e">\r
 264         /// The e.\r
 265         /// </param>\r
 266         private void BtnRemoveSubTrackClick(object sender, EventArgs e)\r
 267         {\r
 268             RemoveTrack();\r
 269         }\r
 270 \r
 271         /// <summary>\r
 272         /// The Subtitle List selected index has changed\r
 273         /// </summary>\r
 274         /// <param name="sender">\r
 275         /// The sender.\r
 276         /// </param>\r
 277         /// <param name="e">\r
 278         /// The e.\r
 279         /// </param>\r
 280         private void LbSubListSelectedIndexChanged(object sender, EventArgs e)\r
 281         {\r
 282             // Set the dropdown controls based on the selected item in the List.\r
 283             if (lv_subList.Items.Count != 0 && lv_subList.SelectedIndices.Count != 0)\r
 284             {\r
 285                 SubtitleInfo track = subList[lv_subList.SelectedIndices[0]];\r
 286 \r
 287                 int c = 0;\r
 288                 if (lv_subList.Items[lv_subList.SelectedIndices[0]].SubItems[0].Text.ToLower().Contains(".srt"))\r
 289                 // We have an SRT\r
 290                 {\r
 291                     foreach (var item in drp_subtitleTracks.Items)\r
 292                     {\r
 293                         if (item.ToString() == track.SrtFileName)\r
 294                             drp_subtitleTracks.SelectedIndex = c;\r
 295                         c++;\r
 296                     }\r
 297                     srt_lang.SelectedItem = track.SrtLang;\r
 298                     srt_offset.Value = track.SrtOffset;\r
 299                     srt_charcode.SelectedItem = track.SrtCharCode;\r
 300                     check_default.CheckState = track.Default == "Yes" ? CheckState.Checked : CheckState.Unchecked;\r
 301                     SubGroupBox.Text = "Selected Track: " + track.Track;\r
 302                 }\r
 303                 else // We have Bitmap/CC\r
 304                 {\r
 305                     foreach (var item in drp_subtitleTracks.Items)\r
 306                     {\r
 307                         if (item.ToString() == track.Track)\r
 308                             drp_subtitleTracks.SelectedIndex = c;\r
 309                         c++;\r
 310                     }\r
 311                     check_forced.CheckState = track.Forced == "Yes" ? CheckState.Checked : CheckState.Unchecked;\r
 312                     check_burned.CheckState = track.Burned == "Yes" ? CheckState.Checked : CheckState.Unchecked;\r
 313                     check_default.CheckState = track.Default == "Yes" ? CheckState.Checked : CheckState.Unchecked;\r
 314                     SubGroupBox.Text = "Selected Track: " +\r
 315                                        lv_subList.Items[lv_subList.SelectedIndices[0]].SubItems[0].Text;\r
 316                 }\r
 317             }\r
 318             else\r
 319                 SubGroupBox.Text = "Selected Track: None (Click \"Add\" to add another track to the list)";\r
 320         }\r
 321 \r
 322         /* Bitmap / CC / SRT Controls */\r
 323 \r
 324         /// <summary>\r
 325         /// Handle the Subtitle track dropdown changed event\r
 326         /// </summary>\r
 327         /// <param name="sender">\r
 328         /// The sender.\r
 329         /// </param>\r
 330         /// <param name="e">\r
 331         /// The e.\r
 332         /// </param>\r
 333         private void DrpSubtitleTracksSelectedIndexChanged(object sender, EventArgs e)\r
 334         {\r
 335             if (drp_subtitleTracks.SelectedItem.ToString().Contains(".srt"))\r
 336             {\r
 337                 check_forced.Enabled = false;\r
 338                 check_burned.Enabled = false;\r
 339                 srt_lang.Enabled = true;\r
 340                 srt_charcode.Enabled = true;\r
 341                 srt_offset.Enabled = true;\r
 342             }\r
 343             else\r
 344             {\r
 345                 check_forced.Enabled = true;\r
 346                 check_burned.Enabled = true;\r
 347                 srt_lang.Enabled = false;\r
 348                 srt_charcode.Enabled = false;\r
 349                 srt_offset.Enabled = false;\r
 350             }\r
 351             // Update an item in the  list if required.\r
 352             if (lv_subList.Items.Count == 0 || lv_subList.SelectedIndices.Count == 0) return;\r
 353 \r
 354             if (drp_subtitleTracks.SelectedItem.ToString().Contains(".srt"))\r
 355             {\r
 356                 lv_subList.Items[lv_subList.SelectedIndices[0]].SubItems[0].Text = srt_lang.SelectedItem + "(" +\r
 357                                                                                    drp_subtitleTracks.SelectedItem + ")";\r
 358                 lv_subList.Select();\r
 359 \r
 360                 string srtPath;\r
 361                 srtFiles.TryGetValue(drp_subtitleTracks.SelectedItem.ToString(), out srtPath);\r
 362                 subList[lv_subList.SelectedIndices[0]].SrtPath = srtPath;\r
 363             }\r
 364             else\r
 365             {\r
 366                 lv_subList.Items[lv_subList.SelectedIndices[0]].SubItems[0].Text =\r
 367                     drp_subtitleTracks.SelectedItem.ToString();\r
 368                 lv_subList.Select();\r
 369             }\r
 370 \r
 371             subList[lv_subList.SelectedIndices[0]].Track = drp_subtitleTracks.SelectedItem.ToString();\r
 372         }\r
 373 \r
 374         /// <summary>\r
 375         /// Foreced Subtitles checkbox changed\r
 376         /// </summary>\r
 377         /// <param name="sender">\r
 378         /// The sender.\r
 379         /// </param>\r
 380         /// <param name="e">\r
 381         /// The e.\r
 382         /// </param>\r
 383         private void CheckForcedCheckedChanged(object sender, EventArgs e)\r
 384         {\r
 385             if (lv_subList.Items.Count == 0 || lv_subList.SelectedIndices.Count == 0) return;\r
 386 \r
 387             lv_subList.Items[lv_subList.SelectedIndices[0]].SubItems[1].Text = check_forced.Checked ? "Yes" : "No";\r
 388             lv_subList.Select();\r
 389 \r
 390             subList[lv_subList.SelectedIndices[0]].Forced = check_forced.Checked ? "Yes" : "No";\r
 391             // Update SubList List<SubtitleInfo> \r
 392         }\r
 393 \r
 394         /// <summary>\r
 395         /// Burned in subtitles checkbox changed\r
 396         /// </summary>\r
 397         /// <param name="sender">\r
 398         /// The sender.\r
 399         /// </param>\r
 400         /// <param name="e">\r
 401         /// The e.\r
 402         /// </param>\r
 403         private void CheckBurnedCheckedChanged(object sender, EventArgs e)\r
 404         {\r
 405             if (lv_subList.Items.Count == 0 || lv_subList.SelectedIndices.Count == 0) return;\r
 406 \r
 407             if (check_burned.Checked) // Make sure we only have 1 burned track\r
 408                 SetNoBurned();\r
 409 \r
 410             lv_subList.Items[lv_subList.SelectedIndices[0]].SubItems[2].Text = check_burned.Checked ? "Yes" : "No";\r
 411             lv_subList.Select();\r
 412 \r
 413             subList[lv_subList.SelectedIndices[0]].Burned = check_burned.Checked ? "Yes" : "No";\r
 414             // Update SubList List<SubtitleInfo> \r
 415         }\r
 416 \r
 417         /// <summary>\r
 418         /// Default Subitle track check changed\r
 419         /// </summary>\r
 420         /// <param name="sender">\r
 421         /// The sender.\r
 422         /// </param>\r
 423         /// <param name="e">\r
 424         /// The e.\r
 425         /// </param>\r
 426         private void CheckDefaultCheckedChanged(object sender, EventArgs e)\r
 427         {\r
 428             if (lv_subList.Items.Count == 0 || lv_subList.SelectedIndices.Count == 0) return;\r
 429 \r
 430             if (check_default.Checked) // Make sure we only have 1 default track\r
 431                 if (lv_subList.Items[lv_subList.SelectedIndices[0]].SubItems[0].Text.Contains(".srt"))\r
 432                     SetNoSrtDefault();\r
 433                 else\r
 434                     SetNoDefault();\r
 435 \r
 436             lv_subList.Items[lv_subList.SelectedIndices[0]].SubItems[3].Text = check_default.Checked ? "Yes" : "No";\r
 437             lv_subList.Select();\r
 438 \r
 439             subList[lv_subList.SelectedIndices[0]].Default = check_default.Checked ? "Yes" : "No";\r
 440             // Update SubList List<SubtitleInfo>\r
 441         }\r
 442 \r
 443         /// <summary>\r
 444         /// Srt Offset Numeric Control Changed\r
 445         /// </summary>\r
 446         /// <param name="sender">\r
 447         /// The sender.\r
 448         /// </param>\r
 449         /// <param name="e">\r
 450         /// The e.\r
 451         /// </param>\r
 452         private void SrtOffsetValueChanged(object sender, EventArgs e)\r
 453         {\r
 454             // Update an item in the  list if required.\r
 455             if (lv_subList.Items.Count == 0 || lv_subList.SelectedIndices.Count == 0)\r
 456                 return;\r
 457 \r
 458             lv_subList.Items[lv_subList.SelectedIndices[0]].SubItems[6].Text = srt_offset.Value.ToString();\r
 459             lv_subList.Select();\r
 460 \r
 461             subList[lv_subList.SelectedIndices[0]].SrtOffset = (int)srt_offset.Value;\r
 462         }\r
 463 \r
 464         /// <summary>\r
 465         /// The SRT Charcode changed\r
 466         /// </summary>\r
 467         /// <param name="sender">\r
 468         /// The sender.\r
 469         /// </param>\r
 470         /// <param name="e">\r
 471         /// The e.\r
 472         /// </param>\r
 473         private void SrtCharcodeSelectedIndexChanged(object sender, EventArgs e)\r
 474         {\r
 475             if (lv_subList.Items.Count == 0 || lv_subList.SelectedIndices.Count == 0) return;\r
 476 \r
 477             lv_subList.Items[lv_subList.SelectedIndices[0]].SubItems[5].Text = srt_charcode.SelectedItem.ToString();\r
 478             lv_subList.Select();\r
 479 \r
 480             subList[lv_subList.SelectedIndices[0]].SrtCharCode = srt_charcode.SelectedItem.ToString();\r
 481             // Update SubList List<SubtitleInfo>\r
 482         }\r
 483 \r
 484         /// <summary>\r
 485         /// The Srt Language code changed\r
 486         /// </summary>\r
 487         /// <param name="sender">\r
 488         /// The sender.\r
 489         /// </param>\r
 490         /// <param name="e">\r
 491         /// The e.\r
 492         /// </param>\r
 493         private void SrtLangSelectedIndexChanged(object sender, EventArgs e)\r
 494         {\r
 495             if (lv_subList.Items.Count == 0 || lv_subList.SelectedIndices.Count == 0) return;\r
 496 \r
 497             lv_subList.Items[lv_subList.SelectedIndices[0]].SubItems[4].Text = srt_lang.SelectedItem.ToString();\r
 498             lv_subList.Select();\r
 499 \r
 500             subList[lv_subList.SelectedIndices[0]].SrtLang = srt_lang.SelectedItem.ToString();\r
 501             // Update SubList List<SubtitleInfo>\r
 502         }\r
 503 \r
 504         /* Right Click Menu */\r
 505 \r
 506         /// <summary>\r
 507         /// Move an item in the subtitle list up\r
 508         /// </summary>\r
 509         /// <param name="sender">\r
 510         /// The sender.\r
 511         /// </param>\r
 512         /// <param name="e">\r
 513         /// The e.\r
 514         /// </param>\r
 515         private void MnuMoveupClick(object sender, EventArgs e)\r
 516         {\r
 517             if (lv_subList.SelectedIndices.Count != 0)\r
 518             {\r
 519                 ListViewItem item = lv_subList.SelectedItems[0];\r
 520                 int index = item.Index;\r
 521                 index--;\r
 522 \r
 523                 if (lv_subList.Items.Count > index && index >= 0)\r
 524                 {\r
 525                     lv_subList.Items.Remove(item);\r
 526                     lv_subList.Items.Insert(index, item);\r
 527                     item.Selected = true;\r
 528                     lv_subList.Focus();\r
 529                 }\r
 530             }\r
 531         }\r
 532 \r
 533         /// <summary>\r
 534         /// Move an item in the subtitle list down\r
 535         /// </summary>\r
 536         /// <param name="sender">\r
 537         /// The sender.\r
 538         /// </param>\r
 539         /// <param name="e">\r
 540         /// The e.\r
 541         /// </param>\r
 542         private void MnuMovedownClick(object sender, EventArgs e)\r
 543         {\r
 544             if (lv_subList.SelectedIndices.Count != 0)\r
 545             {\r
 546                 ListViewItem item = lv_subList.SelectedItems[0];\r
 547                 int index = item.Index;\r
 548                 index++;\r
 549 \r
 550                 if (index < lv_subList.Items.Count)\r
 551                 {\r
 552                     lv_subList.Items.Remove(item);\r
 553                     lv_subList.Items.Insert(index, item);\r
 554                     item.Selected = true;\r
 555                     lv_subList.Focus();\r
 556                 }\r
 557             }\r
 558         }\r
 559 \r
 560         /// <summary>\r
 561         /// Remove a selected subtitle track.\r
 562         /// </summary>\r
 563         /// <param name="sender">\r
 564         /// The sender.\r
 565         /// </param>\r
 566         /// <param name="e">\r
 567         /// The e.\r
 568         /// </param>\r
 569         private void MnuRemoveClick(object sender, EventArgs e)\r
 570         {\r
 571             RemoveTrack();\r
 572         }\r
 573 \r
 574         /* Functions */\r
 575 \r
 576         /// <summary>\r
 577         /// Set all Non SRT tracks to Default = NO\r
 578         /// </summary>\r
 579         private void SetNoDefault()\r
 580         {\r
 581             int c = 0;\r
 582             foreach (ListViewItem item in lv_subList.Items)\r
 583             {\r
 584                 if (subList[c].SrtPath == "-")\r
 585                 {\r
 586                     if (item.SubItems[3].Text == "Yes")\r
 587                     {\r
 588                         item.SubItems[3].Text = "No";\r
 589                         subList[c].Default = "No";\r
 590                     }\r
 591                 }\r
 592                 c++;\r
 593             }\r
 594         }\r
 595 \r
 596         /// <summary>\r
 597         /// Set all subtitle tracks so that they have no default.\r
 598         /// </summary>\r
 599         private void SetNoSrtDefault()\r
 600         {\r
 601             int c = 0;\r
 602             foreach (ListViewItem item in lv_subList.Items)\r
 603             {\r
 604                 if (!subList[c].IsSrtSubtitle)\r
 605                 {\r
 606                     if (item.SubItems[3].Text == "Yes")\r
 607                     {\r
 608                         item.SubItems[3].Text = "No";\r
 609                         subList[c].Default = "No";\r
 610                     }\r
 611                 }\r
 612                 c++;\r
 613             }\r
 614         }\r
 615 \r
 616         /// <summary>\r
 617         /// Set all tracks to Burned = No\r
 618         /// </summary>\r
 619         private void SetNoBurned()\r
 620         {\r
 621             int c = 0;\r
 622             foreach (ListViewItem item in lv_subList.Items)\r
 623             {\r
 624                 if (item.SubItems[2].Text == "Yes")\r
 625                 {\r
 626                     item.SubItems[2].Text = "No";\r
 627                     subList[c].Burned = "No";\r
 628                 }\r
 629                 c++;\r
 630             }\r
 631         }\r
 632 \r
 633         /// <summary>\r
 634         /// Remove a selected track\r
 635         /// </summary>\r
 636         private void RemoveTrack()\r
 637         {\r
 638             // Remove the Item and reselect the control if the following conditions are met.\r
 639             if (lv_subList.SelectedItems.Count != 0)\r
 640             {\r
 641                 // Record the current selected index.\r
 642                 int currentPosition = lv_subList.SelectedIndices[0];\r
 643                 int selectedInd = lv_subList.SelectedIndices[0];\r
 644 \r
 645                 lv_subList.Items.RemoveAt(selectedInd);\r
 646                 subList.RemoveAt(selectedInd);\r
 647 \r
 648                 // Now reslect the correct item and give focus to the list.\r
 649                 if (lv_subList.Items.Count != 0)\r
 650                 {\r
 651                     if (currentPosition <= (lv_subList.Items.Count - 1))\r
 652                         lv_subList.Items[currentPosition].Selected = true;\r
 653                     else if (currentPosition > (lv_subList.Items.Count - 1))\r
 654                         lv_subList.Items[lv_subList.Items.Count - 1].Selected = true;\r
 655 \r
 656                     lv_subList.Select();\r
 657                 }\r
 658             }\r
 659         }\r
 660 \r
 661         /// <summary>\r
 662         /// Clear the Subtitle List\r
 663         /// </summary>\r
 664         public void Clear()\r
 665         {\r
 666             lv_subList.Items.Clear();\r
 667             subList.Clear();\r
 668         }\r
 669 \r
 670         /// <summary>\r
 671         /// Checks of the current settings will require the m4v file extension\r
 672         /// </summary>\r
 673         /// <returns>True if Yes</returns>\r
 674         public bool RequiresM4V()\r
 675         {\r
 676             return this.lv_subList.Items.Cast<ListViewItem>().Any(item => item.SubItems.Count != 5 || item.SubItems[1].Text.Contains("(Text)"));\r
 677         }\r
 678 \r
 679         /// <summary>\r
 680         /// Automatically setup the subtitle tracks.\r
 681         /// This handles the automatic setup of subitles which the user can control from the program options\r
 682         /// </summary>\r
 683         /// <param name="subs">List of Subtitles</param>\r
 684         public void SetSubtitleTrackAuto(object[] subs)\r
 685         {\r
 686             drp_subtitleTracks.Items.Clear();\r
 687             drp_subtitleTracks.Items.Add("Foreign Audio Search (Bitmap)");\r
 688             drp_subtitleTracks.Items.AddRange(subs);\r
 689             drp_subtitleTracks.SelectedIndex = 0;\r
 690             Clear();\r
 691 \r
 692             // Handle Native Language and "Dub Foreign language audio" and "Use Foreign language audio and Subtitles" Options\r
 693             if (Properties.Settings.Default.NativeLanguage != "Any")\r
 694             {\r
 695                 if (!Properties.Settings.Default.DubAudio) // We need to add a subtitle track if this is false.\r
 696                 {\r
 697                     int i = 0;\r
 698                     foreach (object item in drp_subtitleTracks.Items)\r
 699                     {\r
 700                         if (item.ToString().Contains(Properties.Settings.Default.NativeLanguage))\r
 701                             drp_subtitleTracks.SelectedIndex = i;\r
 702 \r
 703                         i++;\r
 704                     }\r
 705 \r
 706                     BtnAddSubTrackClick(this, new EventArgs());\r
 707                 }\r
 708             }\r
 709         }\r
 710 \r
 711         /// <summary>\r
 712         /// Get the list of subtitles.\r
 713         /// </summary>\r
 714         /// <returns>A List of SubtitleInfo Object</returns>\r
 715         public List<SubtitleInfo> GetSubtitleInfoList()\r
 716         {\r
 717             return subList;\r
 718         }\r
 719     }\r
 720 }