win/C#/frmMain.cs

   1 /*  frmMain.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\r
   7 {\r
   8     using System;\r
   9     using System.Collections.Generic;\r
  10     using System.ComponentModel;\r
  11     using System.Diagnostics;\r
  12     using System.Drawing;\r
  13     using System.Globalization;\r
  14     using System.IO;\r
  15     using System.Reflection;\r
  16     using System.Threading;\r
  17     using System.Windows.Forms;\r
  18     using Functions;\r
  19 \r
  20     using HandBrake.ApplicationServices.Model;\r
  21     using HandBrake.ApplicationServices.Parsing;\r
  22     using HandBrake.ApplicationServices.Services;\r
  23     using HandBrake.ApplicationServices.Services.Interfaces;\r
  24 \r
  25     using Model;\r
  26     using Presets;\r
  27     using Properties;\r
  28 \r
  29     public partial class frmMain : Form\r
  30     {\r
  31         // Objects which may be used by one or more other objects *************\r
  32         private IQueue encodeQueue = new Queue();\r
  33         private PresetsHandler presetHandler = new PresetsHandler();\r
  34 \r
  35         // Windows ************************************************************\r
  36         private frmQueue queueWindow;\r
  37         private frmPreview qtpreview;\r
  38         private frmActivityWindow activityWindow;\r
  39 \r
  40         // Globals: Mainly used for tracking. *********************************\r
  41         public Title selectedTitle;\r
  42         public string sourcePath;\r
  43         private SourceType selectedSourceType;\r
  44         private string dvdDrivePath;\r
  45         private string dvdDriveLabel;\r
  46         private Preset currentlySelectedPreset;\r
  47         private DVD currentSource;\r
  48         private IScan SourceScan = new ScanService();\r
  49         private List<DriveInformation> drives;\r
  50 \r
  51         // Delegates **********************************************************\r
  52         private delegate void UpdateWindowHandler();\r
  53 \r
  54         // Applicaiton Startup ************************************************\r
  55 \r
  56         #region Properties\r
  57 \r
  58         /// <summary>\r
  59         /// Gets SourceName.\r
  60         /// </summary>\r
  61         public string SourceName\r
  62         {\r
  63             get\r
  64             {\r
  65                 if (this.selectedSourceType == SourceType.DvdDrive)\r
  66                 {\r
  67                     return this.dvdDriveLabel;\r
  68                 }\r
  69 \r
  70                 if (Path.GetFileNameWithoutExtension(this.sourcePath) != "VIDEO_TS")\r
  71                     return Path.GetFileNameWithoutExtension(this.sourcePath);\r
  72 \r
  73                 return Path.GetFileNameWithoutExtension(Path.GetDirectoryName(this.sourcePath));\r
  74             }\r
  75         }\r
  76 \r
  77         #endregion\r
  78 \r
  79         #region Application Startup\r
  80 \r
  81         /// <summary>\r
  82         /// Initializes a new instance of the <see cref="frmMain"/> class.\r
  83         /// </summary>\r
  84         /// <param name="args">\r
  85         /// The arguments passed in on application startup.\r
  86         /// </param>\r
  87         public frmMain(string[] args)\r
  88         {\r
  89             InitializeComponent();\r
  90 \r
  91             // Update the users config file with the CLI version data.\r
  92             Main.SetCliVersionData();\r
  93             Main.CheckForValidCliVersion();\r
  94 \r
  95             if (Settings.Default.hb_version.Contains("svn"))\r
  96             {\r
  97                 Version v = Assembly.GetExecutingAssembly().GetName().Version;\r
  98                 this.Text += " " + v.ToString(4);\r
  99             }\r
 100 \r
 101             // Check for new versions, if update checking is enabled\r
 102             if (Settings.Default.updateStatus)\r
 103             {\r
 104                 if (DateTime.Now.Subtract(Settings.Default.lastUpdateCheckDate).TotalDays > Properties.Settings.Default.daysBetweenUpdateCheck)\r
 105                 {\r
 106                     Main.BeginCheckForUpdates(new AsyncCallback(UpdateCheckDone), false);\r
 107                 }\r
 108             }\r
 109 \r
 110             // Clear the log files in the background\r
 111             if (Settings.Default.clearOldLogs)\r
 112             {\r
 113                 Thread clearLog = new Thread(Main.ClearOldLogs);\r
 114                 clearLog.Start();\r
 115             }\r
 116 \r
 117             // Setup the GUI components\r
 118             LoadPresetPanel(); // Load the Preset Panel\r
 119             treeView_presets.ExpandAll();\r
 120             lbl_encode.Text = string.Empty;\r
 121             drop_mode.SelectedIndex = 0;\r
 122             queueWindow = new frmQueue(encodeQueue, this); // Prepare the Queue\r
 123             if (!Settings.Default.QueryEditorTab)\r
 124                 tabs_panel.TabPages.RemoveAt(7); // Remove the query editor tab if the user does not want it enabled.\r
 125             if (Settings.Default.tooltipEnable)\r
 126                 ToolTip.Active = true;\r
 127 \r
 128             // Load the user's default settings or Normal Preset\r
 129             if (Settings.Default.defaultPreset != string.Empty && presetHandler.GetPreset(Properties.Settings.Default.defaultPreset) != null)\r
 130             {\r
 131                 string query = presetHandler.GetPreset(Settings.Default.defaultPreset).Query;\r
 132                 if (query != null)\r
 133                 {\r
 134                     x264Panel.Reset2Defaults();\r
 135 \r
 136                     QueryParser presetQuery = QueryParser.Parse(query);\r
 137                     PresetLoader.LoadPreset(this, presetQuery, Settings.Default.defaultPreset);\r
 138 \r
 139                     x264Panel.StandardizeOptString();\r
 140                     x264Panel.SetCurrentSettingsInPanel();\r
 141                 }\r
 142             }\r
 143             else\r
 144                 loadNormalPreset();\r
 145 \r
 146             // Register with Growl (if not using Growl for the encoding completion action, this wont hurt anything)\r
 147             GrowlCommunicator.Register();\r
 148 \r
 149             // Event Handlers and Queue Recovery\r
 150             events();\r
 151             Main.RecoverQueue(encodeQueue);\r
 152 \r
 153             // If have a file passed in via command arguemtents, check it's a file and try scanning it.\r
 154             if (args.Length >= 1 && (File.Exists(args[0]) || Directory.Exists(args[0])))\r
 155             {\r
 156                 this.StartScan(args[0], 0);\r
 157             }\r
 158         }\r
 159 \r
 160         /// <summary>\r
 161         /// When the update check is done, process the results.\r
 162         /// </summary>\r
 163         /// <param name="result">IAsyncResult result</param>\r
 164         private void UpdateCheckDone(IAsyncResult result)\r
 165         {\r
 166             if (InvokeRequired)\r
 167             {\r
 168                 Invoke(new MethodInvoker(() => UpdateCheckDone(result)));\r
 169                 return;\r
 170             }\r
 171 \r
 172             UpdateCheckInformation info;\r
 173 \r
 174             try\r
 175             {\r
 176                 info = Main.EndCheckForUpdates(result);\r
 177 \r
 178                 if (info.NewVersionAvailable)\r
 179                 {\r
 180                     frmUpdater updateWindow = new frmUpdater(info.BuildInformation);\r
 181                     updateWindow.ShowDialog();\r
 182                 }\r
 183             }\r
 184             catch (Exception ex)\r
 185             {\r
 186                 if ((bool)result.AsyncState)\r
 187                     Main.ShowExceptiowWindow("Unable to check for updates, Please try again later.", ex.ToString());\r
 188             }\r
 189         }\r
 190 \r
 191         #endregion\r
 192 \r
 193         #region Events\r
 194 \r
 195         // Encoding Events for setting up the GUI\r
 196         private void events()\r
 197         {\r
 198             // Handle Widget changes when preset is selected.\r
 199             RegisterPresetEventHandler();\r
 200 \r
 201             // Handle Window Resize\r
 202             if (Properties.Settings.Default.MainWindowMinimize)\r
 203                 this.Resize += new EventHandler(frmMain_Resize);\r
 204 \r
 205             // Handle Encode Start / Finish / Pause\r
 206             encodeQueue.EncodeStarted += new EventHandler(encodeStarted);\r
 207             encodeQueue.EncodeEnded += new EventHandler(encodeEnded);\r
 208 \r
 209             // Handle a file being draged onto the GUI.\r
 210             this.DragEnter += new DragEventHandler(frmMain_DragEnter);\r
 211             this.DragDrop += new DragEventHandler(frmMain_DragDrop);\r
 212         }\r
 213 \r
 214         // Change the preset label to custom when a user changes a setting. Don't want to give the impression that users can change settings and still be using a preset\r
 215         private void RegisterPresetEventHandler()\r
 216         {\r
 217             // Output Settings\r
 218             drop_format.SelectedIndexChanged += new EventHandler(changePresetLabel);\r
 219             check_largeFile.CheckedChanged += new EventHandler(changePresetLabel);\r
 220             check_iPodAtom.CheckedChanged += new EventHandler(changePresetLabel);\r
 221             check_optimiseMP4.CheckedChanged += new EventHandler(changePresetLabel);\r
 222 \r
 223             // Picture Settings\r
 224             PictureSettings.PictureSettingsChanged += new EventHandler(changePresetLabel);\r
 225 \r
 226             // Filter Settings\r
 227             Filters.FilterSettingsChanged += new EventHandler(changePresetLabel);\r
 228 \r
 229             // Video Tab\r
 230             drp_videoEncoder.SelectedIndexChanged += new EventHandler(changePresetLabel);\r
 231             check_2PassEncode.CheckedChanged += new EventHandler(changePresetLabel);\r
 232             check_turbo.CheckedChanged += new EventHandler(changePresetLabel);\r
 233             text_filesize.TextChanged += new EventHandler(changePresetLabel);\r
 234             text_bitrate.TextChanged += new EventHandler(changePresetLabel);\r
 235             slider_videoQuality.ValueChanged += new EventHandler(changePresetLabel);\r
 236 \r
 237             // Audio Panel\r
 238             AudioSettings.AudioListChanged += new EventHandler(changePresetLabel);\r
 239 \r
 240             // Advanced Tab\r
 241             x264Panel.rtf_x264Query.TextChanged += new EventHandler(changePresetLabel);\r
 242         }\r
 243 \r
 244         private void UnRegisterPresetEventHandler()\r
 245         {\r
 246             // Output Settings \r
 247             drop_format.SelectedIndexChanged -= new EventHandler(changePresetLabel);\r
 248             check_largeFile.CheckedChanged -= new EventHandler(changePresetLabel);\r
 249             check_iPodAtom.CheckedChanged -= new EventHandler(changePresetLabel);\r
 250             check_optimiseMP4.CheckedChanged -= new EventHandler(changePresetLabel);\r
 251 \r
 252             // Picture Settings\r
 253             PictureSettings.PictureSettingsChanged -= new EventHandler(changePresetLabel);\r
 254 \r
 255             // Filter Settings\r
 256             Filters.FilterSettingsChanged -= new EventHandler(changePresetLabel);\r
 257 \r
 258             // Video Tab\r
 259             drp_videoEncoder.SelectedIndexChanged -= new EventHandler(changePresetLabel);\r
 260             check_2PassEncode.CheckedChanged -= new EventHandler(changePresetLabel);\r
 261             check_turbo.CheckedChanged -= new EventHandler(changePresetLabel);\r
 262             text_filesize.TextChanged -= new EventHandler(changePresetLabel);\r
 263             text_bitrate.TextChanged -= new EventHandler(changePresetLabel);\r
 264             slider_videoQuality.ValueChanged -= new EventHandler(changePresetLabel);\r
 265 \r
 266             // Audio Panel\r
 267             AudioSettings.AudioListChanged -= new EventHandler(changePresetLabel);\r
 268 \r
 269             // Advanced Tab\r
 270             x264Panel.rtf_x264Query.TextChanged -= new EventHandler(changePresetLabel);\r
 271         }\r
 272 \r
 273         private void changePresetLabel(object sender, EventArgs e)\r
 274         {\r
 275             labelPreset.Text = "Output Settings (Preset: Custom)";\r
 276             this.currentlySelectedPreset = null;\r
 277         }\r
 278 \r
 279         private static void frmMain_DragEnter(object sender, DragEventArgs e)\r
 280         {\r
 281             if (e.Data.GetDataPresent(DataFormats.FileDrop, false))\r
 282                 e.Effect = DragDropEffects.All;\r
 283         }\r
 284 \r
 285         private void frmMain_DragDrop(object sender, DragEventArgs e)\r
 286         {\r
 287             string[] fileList = e.Data.GetData(DataFormats.FileDrop) as string[];\r
 288             sourcePath = string.Empty;\r
 289 \r
 290             if (fileList != null)\r
 291             {\r
 292                 if (!string.IsNullOrEmpty(fileList[0]))\r
 293                 {\r
 294                     this.selectedSourceType = SourceType.VideoFile;\r
 295                     StartScan(fileList[0], 0);\r
 296                 }\r
 297                 else\r
 298                     UpdateSourceLabel();\r
 299             }\r
 300             else\r
 301                 UpdateSourceLabel();\r
 302         }\r
 303 \r
 304         private void encodeStarted(object sender, EventArgs e)\r
 305         {\r
 306             SetEncodeStarted();\r
 307             encodeQueue.EncodeStatusChanged += EncodeQueue_EncodeStatusChanged;\r
 308         }\r
 309 \r
 310         private void encodeEnded(object sender, EventArgs e)\r
 311         {\r
 312             encodeQueue.EncodeStatusChanged -= EncodeQueue_EncodeStatusChanged;\r
 313             SetEncodeFinished();\r
 314         }\r
 315         #endregion\r
 316 \r
 317         // User Interface Menus / Tool Strips *********************************\r
 318 \r
 319         #region File Menu\r
 320 \r
 321         /// <summary>\r
 322         /// Kill The scan menu Item\r
 323         /// </summary>\r
 324         /// <param name="sender">\r
 325         /// The sender.\r
 326         /// </param>\r
 327         /// <param name="e">\r
 328         /// The e.\r
 329         /// </param>\r
 330         private void mnu_killCLI_Click(object sender, EventArgs e)\r
 331         {\r
 332             KillScan();\r
 333         }\r
 334 \r
 335         /// <summary>\r
 336         /// Exit the Application Menu Item\r
 337         /// </summary>\r
 338         /// <param name="sender">\r
 339         /// The sender.\r
 340         /// </param>\r
 341         /// <param name="e">\r
 342         /// The e.\r
 343         /// </param>\r
 344         private void mnu_exit_Click(object sender, EventArgs e)\r
 345         {\r
 346             Application.Exit();\r
 347         }\r
 348 \r
 349         #endregion\r
 350 \r
 351         #region Tools Menu\r
 352 \r
 353         /// <summary>\r
 354         /// Menu - Start Button\r
 355         /// </summary>\r
 356         /// <param name="sender">\r
 357         /// The sender.\r
 358         /// </param>\r
 359         /// <param name="e">\r
 360         /// The e.\r
 361         /// </param>\r
 362         private void mnu_encode_Click(object sender, EventArgs e)\r
 363         {\r
 364             queueWindow.Show();\r
 365         }\r
 366 \r
 367         /// <summary>\r
 368         /// Menu - Display the Log Window\r
 369         /// </summary>\r
 370         /// <param name="sender">\r
 371         /// The sender.\r
 372         /// </param>\r
 373         /// <param name="e">\r
 374         /// The e.\r
 375         /// </param>\r
 376         private void mnu_encodeLog_Click(object sender, EventArgs e)\r
 377         {\r
 378             this.btn_ActivityWindow_Click(this, null);\r
 379         }\r
 380 \r
 381         /// <summary>\r
 382         /// Menu - Display the Options Window\r
 383         /// </summary>\r
 384         /// <param name="sender">\r
 385         /// The sender.\r
 386         /// </param>\r
 387         /// <param name="e">\r
 388         /// The e.\r
 389         /// </param>\r
 390         private void mnu_options_Click(object sender, EventArgs e)\r
 391         {\r
 392             Form options = new frmOptions(this);\r
 393             options.ShowDialog();\r
 394         }\r
 395 \r
 396         #endregion\r
 397 \r
 398         #region Presets Menu\r
 399 \r
 400         /// <summary>\r
 401         /// Reset the Built in Presets\r
 402         /// </summary>\r
 403         /// <param name="sender">\r
 404         /// The sender.\r
 405         /// </param>\r
 406         /// <param name="e">\r
 407         /// The e.\r
 408         /// </param>\r
 409         private void mnu_presetReset_Click(object sender, EventArgs e)\r
 410         {\r
 411             presetHandler.UpdateBuiltInPresets();\r
 412             LoadPresetPanel();\r
 413             if (treeView_presets.Nodes.Count == 0)\r
 414                 MessageBox.Show(\r
 415                     "Unable to load the presets.xml file. Please select \"Update Built-in Presets\" from the Presets Menu. \nMake sure you are running the program in Admin mode if running on Vista. See Windows FAQ for details!",\r
 416                     "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
 417             else\r
 418                 MessageBox.Show("Presets have been updated!", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Information);\r
 419 \r
 420             treeView_presets.ExpandAll();\r
 421         }\r
 422 \r
 423         /// <summary>\r
 424         /// Delete the selected preset\r
 425         /// </summary>\r
 426         /// <param name="sender">\r
 427         /// The sender.\r
 428         /// </param>\r
 429         /// <param name="e">\r
 430         /// The e.\r
 431         /// </param>\r
 432         private void mnu_delete_preset_Click(object sender, EventArgs e)\r
 433         {\r
 434             presetHandler.RemoveBuiltInPresets();\r
 435             LoadPresetPanel(); // Reload the preset panel\r
 436         }\r
 437 \r
 438         /// <summary>\r
 439         /// Select the Normal preset\r
 440         /// </summary>\r
 441         /// <param name="sender">\r
 442         /// The sender.\r
 443         /// </param>\r
 444         /// <param name="e">\r
 445         /// The e.\r
 446         /// </param>\r
 447         private void mnu_SelectDefault_Click(object sender, EventArgs e)\r
 448         {\r
 449             loadNormalPreset();\r
 450         }\r
 451 \r
 452         /// <summary>\r
 453         /// Import a plist Preset\r
 454         /// </summary>\r
 455         /// <param name="sender">\r
 456         /// The sender.\r
 457         /// </param>\r
 458         /// <param name="e">\r
 459         /// The e.\r
 460         /// </param>\r
 461         private void mnu_importMacPreset_Click(object sender, EventArgs e)\r
 462         {\r
 463             ImportPreset();\r
 464         }\r
 465 \r
 466         /// <summary>\r
 467         /// Export a Plist Preset\r
 468         /// </summary>\r
 469         /// <param name="sender">\r
 470         /// The sender.\r
 471         /// </param>\r
 472         /// <param name="e">\r
 473         /// The e.\r
 474         /// </param>\r
 475         private void mnu_exportMacPreset_Click(object sender, EventArgs e)\r
 476         {\r
 477             ExportPreset();\r
 478         }\r
 479 \r
 480         /// <summary>\r
 481         /// Create a new Preset\r
 482         /// </summary>\r
 483         /// <param name="sender">\r
 484         /// The sender.\r
 485         /// </param>\r
 486         /// <param name="e">\r
 487         /// The e.\r
 488         /// </param>\r
 489         private void btn_new_preset_Click(object sender, EventArgs e)\r
 490         {\r
 491             Form preset = new frmAddPreset(this, presetHandler);\r
 492             if (preset.ShowDialog() == DialogResult.OK)\r
 493             {\r
 494                 TreeNode presetTreeview = new TreeNode(presetHandler.LastPresetAdded.Name) { ForeColor = Color.Black };\r
 495                 treeView_presets.Nodes.Add(presetTreeview);\r
 496                 presetHandler.LastPresetAdded = null;\r
 497             }\r
 498         }\r
 499 \r
 500         #endregion\r
 501 \r
 502         #region Help Menu\r
 503 \r
 504         /// <summary>\r
 505         /// Menu - Display the User Guide Web Page\r
 506         /// </summary>\r
 507         /// <param name="sender">\r
 508         /// The sender.\r
 509         /// </param>\r
 510         /// <param name="e">\r
 511         /// The e.\r
 512         /// </param>\r
 513         private void mnu_user_guide_Click(object sender, EventArgs e)\r
 514         {\r
 515             Process.Start("http://trac.handbrake.fr/wiki/HandBrakeGuide");\r
 516         }\r
 517 \r
 518         /// <summary>\r
 519         /// Menu - Check for Updates\r
 520         /// </summary>\r
 521         /// <param name="sender">\r
 522         /// The sender.\r
 523         /// </param>\r
 524         /// <param name="e">\r
 525         /// The e.\r
 526         /// </param>\r
 527         private void mnu_UpdateCheck_Click(object sender, EventArgs e)\r
 528         {\r
 529             lbl_updateCheck.Visible = true;\r
 530             Main.BeginCheckForUpdates(new AsyncCallback(this.UpdateCheckDoneMenu), false);\r
 531         }\r
 532 \r
 533         /// <summary>\r
 534         /// Menu - Display the About Window\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 mnu_about_Click(object sender, EventArgs e)\r
 543         {\r
 544             using (frmAbout About = new frmAbout())\r
 545             {\r
 546                 About.ShowDialog();\r
 547             }\r
 548         }\r
 549 \r
 550         #endregion\r
 551 \r
 552         #region Preset Bar\r
 553 \r
 554         /// <summary>\r
 555         /// RMenu - Expand All\r
 556         /// </summary>\r
 557         /// <param name="sender">\r
 558         /// The sender.\r
 559         /// </param>\r
 560         /// <param name="e">\r
 561         /// The e.\r
 562         /// </param>\r
 563         private void pmnu_expandAll_Click(object sender, EventArgs e)\r
 564         {\r
 565             treeView_presets.ExpandAll();\r
 566         }\r
 567 \r
 568         /// <summary>\r
 569         /// RMenu - Collaspe All\r
 570         /// </summary>\r
 571         /// <param name="sender">\r
 572         /// The sender.\r
 573         /// </param>\r
 574         /// <param name="e">\r
 575         /// The e.\r
 576         /// </param>\r
 577         private void pmnu_collapse_Click(object sender, EventArgs e)\r
 578         {\r
 579             treeView_presets.CollapseAll();\r
 580         }\r
 581 \r
 582         /// <summary>\r
 583         /// Menu - Import Preset\r
 584         /// </summary>\r
 585         /// <param name="sender">\r
 586         /// The sender.\r
 587         /// </param>\r
 588         /// <param name="e">\r
 589         /// The e.\r
 590         /// </param>\r
 591         private void pmnu_import_Click(object sender, EventArgs e)\r
 592         {\r
 593             ImportPreset();\r
 594         }\r
 595 \r
 596         /// <summary>\r
 597         /// RMenu - Save Changes to Preset\r
 598         /// </summary>\r
 599         /// <param name="sender">\r
 600         /// The sender.\r
 601         /// </param>\r
 602         /// <param name="e">\r
 603         /// The e.\r
 604         /// </param>\r
 605         private void pmnu_saveChanges_Click(object sender, EventArgs e)\r
 606         {\r
 607             // TODO this requires a re-think since the Query Editor has changed.\r
 608             DialogResult result =\r
 609                 MessageBox.Show(\r
 610                     "Do you wish to include picture settings when updating the preset: " +\r
 611                     treeView_presets.SelectedNode.Text, "Update Preset", MessageBoxButtons.YesNoCancel,\r
 612                     MessageBoxIcon.Question);\r
 613             if (result == DialogResult.Yes)\r
 614                 presetHandler.Update(treeView_presets.SelectedNode.Text,\r
 615                                      QueryGenerator.GenerateQueryForPreset(this, QueryPictureSettingsMode.SourceMaximum, true, 0, 0), true);\r
 616             else if (result == DialogResult.No)\r
 617                 presetHandler.Update(treeView_presets.SelectedNode.Text,\r
 618                                      QueryGenerator.GenerateQueryForPreset(this, QueryPictureSettingsMode.SourceMaximum, true, 0, 0), false);\r
 619         }\r
 620 \r
 621         /// <summary>\r
 622         /// RMenu - Delete Preset\r
 623         /// </summary>\r
 624         /// <param name="sender">\r
 625         /// The sender.\r
 626         /// </param>\r
 627         /// <param name="e">\r
 628         /// The e.\r
 629         /// </param>\r
 630         private void pmnu_delete_click(object sender, EventArgs e)\r
 631         {\r
 632             if (treeView_presets.SelectedNode != null)\r
 633             {\r
 634                 presetHandler.Remove(treeView_presets.SelectedNode.Text);\r
 635                 treeView_presets.Nodes.Remove(treeView_presets.SelectedNode);\r
 636             }\r
 637             treeView_presets.Select();\r
 638         }\r
 639 \r
 640         /// <summary>\r
 641         /// Preset Menu Is Opening. Setup the Menu\r
 642         /// </summary>\r
 643         /// <param name="sender">\r
 644         /// The sender.\r
 645         /// </param>\r
 646         /// <param name="e">\r
 647         /// The e.\r
 648         /// </param>\r
 649         private void presets_menu_Opening(object sender, CancelEventArgs e)\r
 650         {\r
 651             // Make sure that the save menu is always disabled by default\r
 652             pmnu_saveChanges.Enabled = false;\r
 653 \r
 654             // Now enable the save menu if the selected preset is a user preset\r
 655             if (treeView_presets.SelectedNode != null)\r
 656                 if (presetHandler.CheckIfUserPresetExists(treeView_presets.SelectedNode.Text))\r
 657                     pmnu_saveChanges.Enabled = true;\r
 658 \r
 659             treeView_presets.Select();\r
 660         }\r
 661 \r
 662         // Presets Management\r
 663 \r
 664         /// <summary>\r
 665         /// Button - Add a preset\r
 666         /// </summary>\r
 667         /// <param name="sender">\r
 668         /// The sender.\r
 669         /// </param>\r
 670         /// <param name="e">\r
 671         /// The e.\r
 672         /// </param>\r
 673         private void btn_addPreset_Click(object sender, EventArgs e)\r
 674         {\r
 675             Form preset = new frmAddPreset(this, presetHandler);\r
 676             if (preset.ShowDialog() == DialogResult.OK)\r
 677             {\r
 678                 TreeNode presetTreeview = new TreeNode(presetHandler.LastPresetAdded.Name) { ForeColor = Color.Black };\r
 679                 treeView_presets.Nodes.Add(presetTreeview);\r
 680                 presetHandler.LastPresetAdded = null;\r
 681             }\r
 682         }\r
 683 \r
 684         /// <summary>\r
 685         /// Button - remove a Preset\r
 686         /// </summary>\r
 687         /// <param name="sender">\r
 688         /// The sender.\r
 689         /// </param>\r
 690         /// <param name="e">\r
 691         /// The e.\r
 692         /// </param>\r
 693         private void btn_removePreset_Click(object sender, EventArgs e)\r
 694         {\r
 695             DialogResult result = MessageBox.Show("Are you sure you wish to delete the selected preset?", "Preset",\r
 696                                                   MessageBoxButtons.YesNo, MessageBoxIcon.Question);\r
 697             if (result == DialogResult.Yes)\r
 698             {\r
 699                 if (treeView_presets.SelectedNode != null)\r
 700                 {\r
 701                     presetHandler.Remove(treeView_presets.SelectedNode.Text);\r
 702                     treeView_presets.Nodes.Remove(treeView_presets.SelectedNode);\r
 703                 }\r
 704             }\r
 705             treeView_presets.Select();\r
 706         }\r
 707 \r
 708         /// <summary>\r
 709         /// Button - Set the selected preset as the default\r
 710         /// </summary>\r
 711         /// <param name="sender">\r
 712         /// The sender.\r
 713         /// </param>\r
 714         /// <param name="e">\r
 715         /// The e.\r
 716         /// </param>\r
 717         private void btn_setDefault_Click(object sender, EventArgs e)\r
 718         {\r
 719             if (treeView_presets.SelectedNode != null)\r
 720             {\r
 721                 DialogResult result = MessageBox.Show("Are you sure you wish to set this preset as the default?",\r
 722                                                       "Preset", MessageBoxButtons.YesNo, MessageBoxIcon.Question);\r
 723                 if (result == DialogResult.Yes)\r
 724                 {\r
 725                     Properties.Settings.Default.defaultPreset = treeView_presets.SelectedNode.Text;\r
 726                     Properties.Settings.Default.Save();\r
 727                     MessageBox.Show("New default preset set.", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Information);\r
 728                 }\r
 729             }\r
 730             else\r
 731                 MessageBox.Show("Please select a preset first.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
 732         }\r
 733 \r
 734         /// <summary>\r
 735         /// PresetBar Mouse Down event\r
 736         /// </summary>\r
 737         /// <param name="sender">\r
 738         /// The sender.\r
 739         /// </param>\r
 740         /// <param name="e">\r
 741         /// The e.\r
 742         /// </param>\r
 743         private void treeview_presets_mouseUp(object sender, MouseEventArgs e)\r
 744         {\r
 745             if (e.Button == MouseButtons.Right)\r
 746                 treeView_presets.SelectedNode = treeView_presets.GetNodeAt(e.Location);\r
 747             else if (e.Button == MouseButtons.Left)\r
 748             {\r
 749                 if (treeView_presets.GetNodeAt(e.Location) != null)\r
 750                 {\r
 751                     if (labelPreset.Text.Contains(treeView_presets.GetNodeAt(e.Location).Text))\r
 752                         selectPreset();\r
 753                 }\r
 754             }\r
 755 \r
 756             treeView_presets.Select();\r
 757         }\r
 758 \r
 759         /// <summary>\r
 760         /// Preset Bar after selecting the preset\r
 761         /// </summary>\r
 762         /// <param name="sender">\r
 763         /// The sender.\r
 764         /// </param>\r
 765         /// <param name="e">\r
 766         /// The e.\r
 767         /// </param>\r
 768         private void treeView_presets_AfterSelect(object sender, TreeViewEventArgs e)\r
 769         {\r
 770             selectPreset();\r
 771         }\r
 772 \r
 773         /// <summary>\r
 774         /// Preset Bar - Handle the Delete Key\r
 775         /// </summary>\r
 776         /// <param name="sender">\r
 777         /// The sender.\r
 778         /// </param>\r
 779         /// <param name="e">\r
 780         /// The e.\r
 781         /// </param>\r
 782         private void treeView_presets_deleteKey(object sender, KeyEventArgs e)\r
 783         {\r
 784             if (e.KeyCode == Keys.Delete)\r
 785             {\r
 786                 DialogResult result = MessageBox.Show("Are you sure you wish to delete the selected preset?", "Preset",\r
 787                                                       MessageBoxButtons.YesNo, MessageBoxIcon.Question);\r
 788                 if (result == DialogResult.Yes)\r
 789                 {\r
 790                     if (treeView_presets.SelectedNode != null)\r
 791                         presetHandler.Remove(treeView_presets.SelectedNode.Text);\r
 792 \r
 793                     // Remember each nodes expanded status so we can reload it\r
 794                     List<bool> nodeStatus = new List<bool>();\r
 795                     foreach (TreeNode node in treeView_presets.Nodes)\r
 796                         nodeStatus.Add(node.IsExpanded);\r
 797 \r
 798                     // Now reload the preset panel\r
 799                     LoadPresetPanel();\r
 800 \r
 801                     // And finally, re-expand any of the nodes if required\r
 802                     int i = 0;\r
 803                     foreach (TreeNode node in treeView_presets.Nodes)\r
 804                     {\r
 805                         if (nodeStatus[i])\r
 806                             node.Expand();\r
 807 \r
 808                         i++;\r
 809                     }\r
 810                 }\r
 811             }\r
 812         }\r
 813 \r
 814         /// <summary>\r
 815         /// Select the selected preset and setup the GUI\r
 816         /// </summary>\r
 817         private void selectPreset()\r
 818         {\r
 819             if (treeView_presets.SelectedNode != null)\r
 820             {\r
 821                 // Ok, so, we've selected a preset. Now we want to load it.\r
 822                 string presetName = treeView_presets.SelectedNode.Text;\r
 823                 Preset preset = presetHandler.GetPreset(presetName);\r
 824                 if (preset != null)\r
 825                 {\r
 826                     string query = presetHandler.GetPreset(presetName).Query;\r
 827 \r
 828                     if (query != null)\r
 829                     {\r
 830                         // Ok, Reset all the H264 widgets before changing the preset\r
 831                         x264Panel.Reset2Defaults();\r
 832 \r
 833                         // Send the query from the file to the Query Parser class\r
 834                         QueryParser presetQuery = QueryParser.Parse(query);\r
 835 \r
 836                         // Now load the preset\r
 837                         PresetLoader.LoadPreset(this, presetQuery, presetName);\r
 838 \r
 839                         // The x264 widgets will need updated, so do this now:\r
 840                         x264Panel.StandardizeOptString();\r
 841                         x264Panel.SetCurrentSettingsInPanel();\r
 842 \r
 843                         // Finally, let this window have a copy of the preset settings.\r
 844                         this.currentlySelectedPreset = preset;\r
 845                         PictureSettings.SetPresetCropWarningLabel(preset);\r
 846                     }\r
 847                 }\r
 848             }\r
 849         }\r
 850 \r
 851         /// <summary>\r
 852         /// Load the Normal Preset\r
 853         /// </summary>\r
 854         private void loadNormalPreset()\r
 855         {\r
 856             foreach (TreeNode treenode in treeView_presets.Nodes)\r
 857             {\r
 858                 foreach (TreeNode node in treenode.Nodes)\r
 859                 {\r
 860                     if (node.Text.Equals("Normal"))\r
 861                         treeView_presets.SelectedNode = treeView_presets.Nodes[treenode.Index].Nodes[0];\r
 862                 }\r
 863             }\r
 864         }\r
 865 \r
 866         /// <summary>\r
 867         /// Import a plist preset\r
 868         /// </summary>\r
 869         private void ImportPreset()\r
 870         {\r
 871             if (openPreset.ShowDialog() == DialogResult.OK)\r
 872             {\r
 873                 QueryParser parsed = PlistPresetHandler.Import(openPreset.FileName);\r
 874                 if (presetHandler.CheckIfUserPresetExists(parsed.PresetName + " (Imported)"))\r
 875                 {\r
 876                     DialogResult result =\r
 877                         MessageBox.Show("This preset appears to already exist. Would you like to overwrite it?",\r
 878                                         "Overwrite preset?",\r
 879                                         MessageBoxButtons.YesNo, MessageBoxIcon.Warning);\r
 880                     if (result == DialogResult.Yes)\r
 881                     {\r
 882                         PresetLoader.LoadPreset(this, parsed, parsed.PresetName);\r
 883                         presetHandler.Update(parsed.PresetName + " (Imported)",\r
 884                                              QueryGenerator.GenerateFullQuery(this),\r
 885                                              parsed.UsesPictureSettings);\r
 886                     }\r
 887                 }\r
 888                 else\r
 889                 {\r
 890                     PresetLoader.LoadPreset(this, parsed, parsed.PresetName);\r
 891                     if (presetHandler.Add(parsed.PresetName + " (Imported)",\r
 892                                           QueryGenerator.GenerateFullQuery(this),\r
 893                                           parsed.UsesPictureSettings))\r
 894                     {\r
 895                         TreeNode preset_treeview = new TreeNode(parsed.PresetName + " (Imported)")\r
 896                                                        {\r
 897                                                            ForeColor = Color.Black\r
 898                                                        };\r
 899                         treeView_presets.Nodes.Add(preset_treeview);\r
 900                     }\r
 901                 }\r
 902             }\r
 903         }\r
 904 \r
 905         /// <summary>\r
 906         /// Export a plist Preset\r
 907         /// </summary>\r
 908         private void ExportPreset()\r
 909         {\r
 910             MessageBox.Show("This feature has not been implimented yet.", "Not Implimented", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
 911             return;\r
 912 \r
 913             SaveFileDialog savefiledialog = new SaveFileDialog();\r
 914             savefiledialog.Filter = "plist|*.plist";\r
 915 \r
 916             if (treeView_presets.SelectedNode != null)\r
 917             {\r
 918 \r
 919                 if (savefiledialog.ShowDialog() == DialogResult.OK)\r
 920                 {\r
 921                     Preset preset = presetHandler.GetPreset(treeView_presets.SelectedNode.Text);\r
 922                     PlistPresetHandler.Export(savefiledialog.FileName, preset);\r
 923                 }\r
 924             }\r
 925         }\r
 926 \r
 927         #endregion\r
 928 \r
 929         #region ToolStrip\r
 930 \r
 931         /// <summary>\r
 932         /// Toolbar - When the Source button is clicked, Clear any DVD drives and add any available DVD drives that can be used as a source.\r
 933         /// </summary>\r
 934         /// <param name="sender">\r
 935         /// The sender.\r
 936         /// </param>\r
 937         /// <param name="e">\r
 938         /// The e.\r
 939         /// </param>\r
 940         private void btn_source_Click(object sender, EventArgs e)\r
 941         {\r
 942             // Remove old Drive Menu Items.\r
 943             List<ToolStripMenuItem> itemsToRemove = new List<ToolStripMenuItem>();\r
 944             foreach (var item in btn_source.DropDownItems)\r
 945             {\r
 946                 if (item.GetType() == typeof(ToolStripMenuItem))\r
 947                 {\r
 948                     ToolStripMenuItem menuItem = (ToolStripMenuItem)item;\r
 949                     if (menuItem.Name.StartsWith("Drive"))\r
 950                     {\r
 951                         itemsToRemove.Add(menuItem);\r
 952                     }\r
 953                 }\r
 954             }\r
 955 \r
 956             foreach (ToolStripMenuItem item in itemsToRemove)\r
 957                 btn_source.DropDownItems.Remove(item);\r
 958 \r
 959             Thread driveInfoThread = new Thread(SetDriveSelectionMenuItem);\r
 960             driveInfoThread.Start();\r
 961         }\r
 962 \r
 963         /// <summary>\r
 964         /// Toolbar - Start The Encode\r
 965         /// </summary>\r
 966         /// <param name="sender">\r
 967         /// The sender.\r
 968         /// </param>\r
 969         /// <param name="e">\r
 970         /// The e.\r
 971         /// </param>\r
 972         private void btn_start_Click(object sender, EventArgs e)\r
 973         {\r
 974             if (btn_start.Text == "Stop")\r
 975             {\r
 976                 DialogResult result = !Properties.Settings.Default.showCliForInGuiEncodeStatus\r
 977                              ? MessageBox.Show(\r
 978                                  "Are you sure you wish to cancel the encode?\n\nPlease note: Stopping this encode will render the file unplayable. ",\r
 979                                  "Cancel Encode?",\r
 980                                  MessageBoxButtons.YesNo,\r
 981                                  MessageBoxIcon.Question)\r
 982                              : MessageBox.Show(\r
 983                                  "Are you sure you wish to cancel the encode?",\r
 984                                  "Cancel Encode?",\r
 985                                  MessageBoxButtons.YesNo,\r
 986                                  MessageBoxIcon.Question);\r
 987 \r
 988                 if (result == DialogResult.Yes)\r
 989                 {\r
 990                     // Pause The Queue\r
 991                     encodeQueue.Pause();\r
 992 \r
 993                     if (Settings.Default.showCliForInGuiEncodeStatus)\r
 994                         encodeQueue.SafelyClose();\r
 995                     else\r
 996                         encodeQueue.Stop();\r
 997                 }\r
 998             }\r
 999             else\r
1000             {\r
1001                 // If we have a custom query, then we'll want to figure out what the new source and destination is, otherwise we'll just use the gui components.\r
1002                 string jobSourcePath = !string.IsNullOrEmpty(rtf_query.Text) ? Main.GetSourceFromQuery(rtf_query.Text) : sourcePath;\r
1003                 string jobDestination = !string.IsNullOrEmpty(rtf_query.Text) ? Main.GetDestinationFromQuery(rtf_query.Text) : text_destination.Text;\r
1004 \r
1005                 if (encodeQueue.Count != 0 || (!string.IsNullOrEmpty(jobSourcePath) && !string.IsNullOrEmpty(jobDestination)))\r
1006                 {\r
1007                     string generatedQuery = QueryGenerator.GenerateFullQuery(this);\r
1008                     string specifiedQuery = rtf_query.Text != string.Empty\r
1009                                                 ? rtf_query.Text\r
1010                                                 : QueryGenerator.GenerateFullQuery(this);\r
1011                     string query = string.Empty;\r
1012 \r
1013                     // Check to make sure the generated query matches the GUI settings\r
1014                     if (Properties.Settings.Default.PromptOnUnmatchingQueries && !string.IsNullOrEmpty(specifiedQuery) &&\r
1015                         generatedQuery != specifiedQuery)\r
1016                     {\r
1017                         DialogResult result = MessageBox.Show("The query under the \"Query Editor\" tab " +\r
1018                                                               "does not match the current GUI settings.\n\nBecause the manual query takes " +\r
1019                                                               "priority over the GUI, your recently updated settings will not be taken " +\r
1020                                                               "into account when encoding this job." +\r
1021                                                               Environment.NewLine + Environment.NewLine +\r
1022                                                               "Do you want to replace the manual query with the updated GUI-generated query?",\r
1023                                                               "Manual Query does not Match GUI",\r
1024                                                               MessageBoxButtons.YesNoCancel, MessageBoxIcon.Asterisk,\r
1025                                                               MessageBoxDefaultButton.Button3);\r
1026 \r
1027                         switch (result)\r
1028                         {\r
1029                             case DialogResult.Yes:\r
1030                                 // Replace the manual query with the generated one\r
1031                                 query = generatedQuery;\r
1032                                 rtf_query.Text = generatedQuery;\r
1033                                 break;\r
1034                             case DialogResult.No:\r
1035                                 // Use the manual query\r
1036                                 query = specifiedQuery;\r
1037                                 break;\r
1038                             case DialogResult.Cancel:\r
1039                                 // Don't start the encode\r
1040                                 return;\r
1041                         }\r
1042                     }\r
1043                     else\r
1044                     {\r
1045                         query = specifiedQuery;\r
1046                     }\r
1047 \r
1048                     DialogResult overwrite = DialogResult.Yes;\r
1049                     if (!string.IsNullOrEmpty(jobDestination) && File.Exists(jobDestination))\r
1050                     {\r
1051                         overwrite = MessageBox.Show(\r
1052                                 "The destination file already exists. Are you sure you want to overwrite it?",\r
1053                                 "Overwrite File?",\r
1054                                 MessageBoxButtons.YesNo,\r
1055                                 MessageBoxIcon.Question);\r
1056                     }\r
1057 \r
1058                     if (overwrite == DialogResult.Yes)\r
1059                     {\r
1060                         if (encodeQueue.Count == 0)\r
1061                             encodeQueue.Add(query, this.GetTitle(), jobSourcePath, jobDestination, (rtf_query.Text != string.Empty));\r
1062 \r
1063                         queueWindow.SetQueue();\r
1064                         if (encodeQueue.Count > 1)\r
1065                             queueWindow.Show(false);\r
1066 \r
1067                         SetEncodeStarted(); // Encode is running, so setup the GUI appropriately\r
1068                         encodeQueue.Start(); // Start The Queue Encoding Process\r
1069                     }\r
1070 \r
1071                     this.Focus();\r
1072                 }\r
1073                 else if (string.IsNullOrEmpty(sourcePath) || string.IsNullOrEmpty(text_destination.Text))\r
1074                     MessageBox.Show("No source or destination selected.", "Warning", MessageBoxButtons.OK,\r
1075                                     MessageBoxIcon.Warning);\r
1076             }\r
1077         }\r
1078 \r
1079         /// <summary>\r
1080         /// Toolbar - Add the current job to the Queue\r
1081         /// </summary>\r
1082         /// <param name="sender">\r
1083         /// The sender.\r
1084         /// </param>\r
1085         /// <param name="e">\r
1086         /// The e.\r
1087         /// </param>\r
1088         private void btn_add2Queue_Click(object sender, EventArgs e)\r
1089         {\r
1090             // Get the CLI query or use the query editor if it's not empty.\r
1091             string query = QueryGenerator.GenerateFullQuery(this);\r
1092             if (!string.IsNullOrEmpty(rtf_query.Text))\r
1093                 query = rtf_query.Text;\r
1094 \r
1095             // If we have a custom query, then we'll want to figure out what the new source and destination is, otherwise we'll just use the gui components.\r
1096             string jobSourcePath = !string.IsNullOrEmpty(rtf_query.Text) ? Main.GetSourceFromQuery(rtf_query.Text) : sourcePath;\r
1097             string jobDestination = !string.IsNullOrEmpty(rtf_query.Text) ? Main.GetDestinationFromQuery(rtf_query.Text) : text_destination.Text;\r
1098 \r
1099             // Make sure we have a Source and Destination.\r
1100             if (string.IsNullOrEmpty(jobSourcePath) || string.IsNullOrEmpty(jobDestination))\r
1101             {\r
1102                 MessageBox.Show("No source or destination selected.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
1103                 return;\r
1104             }\r
1105 \r
1106             // Make sure the destination path exists.\r
1107             if (!Directory.Exists(Path.GetDirectoryName(jobDestination)))\r
1108             {\r
1109                 MessageBox.Show("Destination Path does not exist.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
1110                 return;\r
1111             }\r
1112 \r
1113             // Make sure we don't have a duplciate on the queue.\r
1114             if (encodeQueue.CheckForDestinationDuplicate(jobDestination))\r
1115             {\r
1116                 DialogResult result =\r
1117                     MessageBox.Show(\r
1118                         "There is already a queue item for this destination path. \n\n If you continue, the encode will be overwritten. Do you wish to continue?",\r
1119                         "Warning", MessageBoxButtons.YesNo, MessageBoxIcon.Warning);\r
1120                 if (result == DialogResult.Yes)\r
1121                     encodeQueue.Add(query, this.GetTitle(), jobSourcePath, jobDestination, (rtf_query.Text != string.Empty));\r
1122             }\r
1123             else\r
1124                 encodeQueue.Add(query, this.GetTitle(), jobSourcePath, jobDestination, (rtf_query.Text != string.Empty));\r
1125 \r
1126             lbl_encode.Text = encodeQueue.Count + " encode(s) pending in the queue";\r
1127 \r
1128             queueWindow.Show();\r
1129 \r
1130         }\r
1131 \r
1132         /// <summary>\r
1133         /// Toolbar - Show the Queue\r
1134         /// </summary>\r
1135         /// <param name="sender">\r
1136         /// The sender.\r
1137         /// </param>\r
1138         /// <param name="e">\r
1139         /// The e.\r
1140         /// </param>\r
1141         private void btn_showQueue_Click(object sender, EventArgs e)\r
1142         {\r
1143             queueWindow.Show();\r
1144             queueWindow.Activate();\r
1145         }\r
1146 \r
1147         /// <summary>\r
1148         /// Toolbar - Show the Preview Window\r
1149         /// </summary>\r
1150         /// <param name="sender">\r
1151         /// The sender.\r
1152         /// </param>\r
1153         /// <param name="e">\r
1154         /// The e.\r
1155         /// </param>\r
1156         private void tb_preview_Click(object sender, EventArgs e)\r
1157         {\r
1158             if (string.IsNullOrEmpty(sourcePath) || string.IsNullOrEmpty(text_destination.Text))\r
1159                 MessageBox.Show("No source or destination selected.", "Warning", MessageBoxButtons.OK,\r
1160                                 MessageBoxIcon.Warning);\r
1161             else\r
1162             {\r
1163                 if (qtpreview == null)\r
1164                 {\r
1165                     qtpreview = new frmPreview(this);\r
1166                     qtpreview.Show();\r
1167                 }\r
1168                 else if (qtpreview.IsDisposed)\r
1169                 {\r
1170                     qtpreview = new frmPreview(this);\r
1171                     qtpreview.Show();\r
1172                 }\r
1173                 else\r
1174                     MessageBox.Show(qtpreview, "The preview window is already open!", "Warning", MessageBoxButtons.OK,\r
1175                                     MessageBoxIcon.Warning);\r
1176             }\r
1177         }\r
1178 \r
1179         /// <summary>\r
1180         /// Toolbar - Show the Activity log Window\r
1181         /// </summary>\r
1182         /// <param name="sender">\r
1183         /// The sender.\r
1184         /// </param>\r
1185         /// <param name="e">\r
1186         /// The e.\r
1187         /// </param>\r
1188         private void btn_ActivityWindow_Click(object sender, EventArgs e)\r
1189         {\r
1190             if (this.activityWindow == null || !this.activityWindow.IsHandleCreated)\r
1191                 this.activityWindow = new frmActivityWindow(encodeQueue, SourceScan);\r
1192 \r
1193             this.activityWindow.Show();\r
1194             this.activityWindow.Activate();\r
1195         }\r
1196 \r
1197         #endregion\r
1198 \r
1199         #region System Tray Icon\r
1200 \r
1201         /// <summary>\r
1202         /// Handle Resizing of the main window when deaing with the Notify Icon\r
1203         /// </summary>\r
1204         /// <param name="sender">\r
1205         /// The sender.\r
1206         /// </param>\r
1207         /// <param name="e">\r
1208         /// The e.\r
1209         /// </param>\r
1210         private void frmMain_Resize(object sender, EventArgs e)\r
1211         {\r
1212             if (FormWindowState.Minimized == this.WindowState)\r
1213             {\r
1214                 notifyIcon.Visible = true;\r
1215                 this.Hide();\r
1216             }\r
1217             else if (FormWindowState.Normal == this.WindowState)\r
1218                 notifyIcon.Visible = false;\r
1219         }\r
1220 \r
1221         /// <summary>\r
1222         /// Double Click the Tray Icon\r
1223         /// </summary>\r
1224         /// <param name="sender">\r
1225         /// The sender.\r
1226         /// </param>\r
1227         /// <param name="e">\r
1228         /// The e.\r
1229         /// </param>\r
1230         private void notifyIcon_MouseDoubleClick(object sender, MouseEventArgs e)\r
1231         {\r
1232             this.Visible = true;\r
1233             this.Activate();\r
1234             this.WindowState = FormWindowState.Normal;\r
1235             notifyIcon.Visible = false;\r
1236         }\r
1237 \r
1238         /// <summary>\r
1239         /// Tray Icon - Restore Menu Item - Resture the Window\r
1240         /// </summary>\r
1241         /// <param name="sender">\r
1242         /// The sender.\r
1243         /// </param>\r
1244         /// <param name="e">\r
1245         /// The e.\r
1246         /// </param>\r
1247         private void btn_restore_Click(object sender, EventArgs e)\r
1248         {\r
1249             this.Visible = true;\r
1250             this.Activate();\r
1251             this.WindowState = FormWindowState.Normal;\r
1252             notifyIcon.Visible = false;\r
1253         }\r
1254 \r
1255         #endregion\r
1256 \r
1257         #region Main Window and Tab Control\r
1258 \r
1259         // Source\r
1260         private void btn_dvd_source_Click(object sender, EventArgs e)\r
1261         {\r
1262             if (DVD_Open.ShowDialog() == DialogResult.OK)\r
1263             {\r
1264                 this.selectedSourceType = SourceType.Folder;\r
1265                 SelectSource(DVD_Open.SelectedPath);\r
1266             }\r
1267             else\r
1268                 UpdateSourceLabel();\r
1269         }\r
1270 \r
1271         private void btn_file_source_Click(object sender, EventArgs e)\r
1272         {\r
1273             if (ISO_Open.ShowDialog() == DialogResult.OK)\r
1274             {\r
1275                 this.selectedSourceType = SourceType.VideoFile;\r
1276                 SelectSource(ISO_Open.FileName);\r
1277             }\r
1278             else\r
1279                 UpdateSourceLabel();\r
1280         }\r
1281 \r
1282         private void mnu_dvd_drive_Click(object sender, EventArgs e)\r
1283         {\r
1284             ToolStripMenuItem item = sender as ToolStripMenuItem;\r
1285             if (item != null)\r
1286             {\r
1287                 string driveId = item.Name.Replace("Drive", string.Empty);\r
1288                 int id;\r
1289                 if (int.TryParse(driveId, out id))\r
1290                 {\r
1291 \r
1292                     this.dvdDrivePath = drives[id].RootDirectory;\r
1293                     this.dvdDriveLabel = drives[id].VolumeLabel;\r
1294 \r
1295                     if (this.dvdDrivePath == null) return;\r
1296                     this.selectedSourceType = SourceType.DvdDrive;\r
1297                     SelectSource(this.dvdDrivePath);\r
1298                 }\r
1299             }\r
1300         }\r
1301 \r
1302         private void SelectSource(string file)\r
1303         {\r
1304             Check_ChapterMarkers.Enabled = true;\r
1305             sourcePath = string.Empty;\r
1306 \r
1307             if (file == string.Empty) // Must have a file or path\r
1308             {\r
1309                 UpdateSourceLabel();\r
1310                 return;\r
1311             }\r
1312 \r
1313             sourcePath = Path.GetFileName(file);\r
1314             StartScan(file, 0);\r
1315         }\r
1316 \r
1317         private void drp_dvdtitle_Click(object sender, EventArgs e)\r
1318         {\r
1319             if ((drp_dvdtitle.Items.Count == 1) && (drp_dvdtitle.Items[0].ToString() == "Automatic"))\r
1320                 MessageBox.Show(\r
1321                     "There are no titles to select. Please load a source file by clicking the 'Source' button above before trying to select a title.",\r
1322                     "Alert", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);\r
1323         }\r
1324 \r
1325         private void drp_dvdtitle_SelectedIndexChanged(object sender, EventArgs e)\r
1326         {\r
1327             UnRegisterPresetEventHandler();\r
1328             drop_mode.SelectedIndex = 0;\r
1329 \r
1330             drop_chapterStart.Items.Clear();\r
1331             drop_chapterFinish.Items.Clear();\r
1332 \r
1333             // If the dropdown is set to automatic nothing else needs to be done.\r
1334             // Otheriwse if its not, title data has to be loaded from parsing.\r
1335             if (drp_dvdtitle.Text != "Automatic")\r
1336             {\r
1337                 selectedTitle = drp_dvdtitle.SelectedItem as Title;\r
1338                 lbl_duration.Text = selectedTitle.Duration.ToString();\r
1339                 PictureSettings.CurrentlySelectedPreset = this.currentlySelectedPreset;\r
1340                 PictureSettings.Source = selectedTitle; // Setup Picture Settings Tab Control\r
1341 \r
1342                 // Populate the Angles dropdown\r
1343                 drop_angle.Items.Clear();\r
1344                 if (!Properties.Settings.Default.noDvdNav)\r
1345                 {\r
1346                     drop_angle.Visible = true;\r
1347                     lbl_angle.Visible = true;\r
1348 \r
1349                     for (int i = 1; i <= selectedTitle.AngleCount; i++)\r
1350                         drop_angle.Items.Add(i.ToString());\r
1351 \r
1352                     if (drop_angle.Items.Count != 0)\r
1353                         drop_angle.SelectedIndex = 0;\r
1354                 }\r
1355                 else\r
1356                 {\r
1357                     drop_angle.Visible = false;\r
1358                     lbl_angle.Visible = false;\r
1359                 }\r
1360 \r
1361                 // Populate the Start chapter Dropdown\r
1362                 drop_chapterStart.Items.Clear();\r
1363                 drop_chapterStart.Items.AddRange(selectedTitle.Chapters.ToArray());\r
1364                 if (drop_chapterStart.Items.Count > 0)\r
1365                     drop_chapterStart.Text = drop_chapterStart.Items[0].ToString();\r
1366 \r
1367                 // Populate the Final Chapter Dropdown\r
1368                 drop_chapterFinish.Items.Clear();\r
1369                 drop_chapterFinish.Items.AddRange(selectedTitle.Chapters.ToArray());\r
1370                 if (drop_chapterFinish.Items.Count > 0)\r
1371                     drop_chapterFinish.Text = drop_chapterFinish.Items[drop_chapterFinish.Items.Count - 1].ToString();\r
1372 \r
1373                 // Populate the Audio Channels Dropdown\r
1374                 AudioSettings.SetTrackList(selectedTitle, this.currentlySelectedPreset);\r
1375 \r
1376                 // Populate the Subtitles dropdown\r
1377                 Subtitles.SetSubtitleTrackAuto(selectedTitle.Subtitles.ToArray());\r
1378             }\r
1379             // Update the source label if we have multiple streams\r
1380             if (selectedTitle != null)\r
1381                 if (!string.IsNullOrEmpty(selectedTitle.SourceName))\r
1382                     labelSource.Text = labelSource.Text = Path.GetFileName(selectedTitle.SourceName);\r
1383 \r
1384             // Run the AutoName & ChapterNaming functions\r
1385             if (Properties.Settings.Default.autoNaming)\r
1386             {\r
1387                 string autoPath = Main.AutoName(this);\r
1388                 if (autoPath != null)\r
1389                     text_destination.Text = autoPath;\r
1390                 else\r
1391                     MessageBox.Show(\r
1392                         "You currently have \"Automatically name output files\" enabled for the destination file box, but you do not have a default directory set.\n\nYou should set a \"Default Path\" in HandBrakes preferences. (See 'Tools' menu -> 'Options' -> 'General' Tab -> 'Default Path')",\r
1393                         "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
1394             }\r
1395 \r
1396             data_chpt.Rows.Clear();\r
1397             if (selectedTitle.Chapters.Count != 1)\r
1398             {\r
1399                 DataGridView chapterGridView = Main.ChapterNaming(data_chpt, drop_chapterFinish.Text);\r
1400                 if (chapterGridView != null)\r
1401                     data_chpt = chapterGridView;\r
1402             }\r
1403             else\r
1404             {\r
1405                 Check_ChapterMarkers.Checked = false;\r
1406                 Check_ChapterMarkers.Enabled = false;\r
1407             }\r
1408 \r
1409             // Hack to force the redraw of the scrollbars which don't resize properly when the control is disabled.\r
1410             data_chpt.Columns[0].Width = 166;\r
1411             data_chpt.Columns[0].Width = 165;\r
1412 \r
1413             RegisterPresetEventHandler();\r
1414         }\r
1415 \r
1416         private void chapersChanged(object sender, EventArgs e)\r
1417         {\r
1418             if (drop_mode.SelectedIndex != 0) // Function is not used if we are not in chapters mode.\r
1419                 return;\r
1420 \r
1421             Control ctl = (Control)sender;\r
1422             int chapterStart, chapterEnd;\r
1423             int.TryParse(drop_chapterStart.Text, out chapterStart);\r
1424             int.TryParse(drop_chapterFinish.Text, out chapterEnd);\r
1425 \r
1426             switch (ctl.Name)\r
1427             {\r
1428                 case "drop_chapterStart":\r
1429                     if (drop_chapterFinish.SelectedIndex == -1 && drop_chapterFinish.Items.Count != 0)\r
1430                         drop_chapterFinish.SelectedIndex = drop_chapterFinish.Items.Count - 1;\r
1431 \r
1432                     if (chapterEnd != 0)\r
1433                         if (chapterStart > chapterEnd)\r
1434                             drop_chapterFinish.Text = chapterStart.ToString();\r
1435                     break;\r
1436                 case "drop_chapterFinish":\r
1437                     if (drop_chapterStart.Items.Count >= 1 && drop_chapterStart.SelectedIndex == -1)\r
1438                         drop_chapterStart.SelectedIndex = 0;\r
1439 \r
1440                     if (chapterStart != 0)\r
1441                         if (chapterEnd < chapterStart)\r
1442                             drop_chapterFinish.Text = chapterStart.ToString();\r
1443 \r
1444                     // Add more rows to the Chapter menu if needed.\r
1445                     if (Check_ChapterMarkers.Checked)\r
1446                     {\r
1447                         int i = data_chpt.Rows.Count, finish = 0;\r
1448                         int.TryParse(drop_chapterFinish.Text, out finish);\r
1449 \r
1450                         while (i < finish)\r
1451                         {\r
1452                             int n = data_chpt.Rows.Add();\r
1453                             data_chpt.Rows[n].Cells[0].Value = (i + 1);\r
1454                             data_chpt.Rows[n].Cells[1].Value = "Chapter " + (i + 1);\r
1455                             data_chpt.Rows[n].Cells[0].ValueType = typeof(int);\r
1456                             data_chpt.Rows[n].Cells[1].ValueType = typeof(string);\r
1457                             i++;\r
1458                         }\r
1459                     }\r
1460                     break;\r
1461             }\r
1462 \r
1463             // Update the Duration\r
1464             lbl_duration.Text =\r
1465                 Main.CalculateDuration(drop_chapterStart.SelectedIndex, drop_chapterFinish.SelectedIndex, selectedTitle)\r
1466                     .ToString();\r
1467 \r
1468             // Run the Autonaming function\r
1469             if (Properties.Settings.Default.autoNaming)\r
1470                 text_destination.Text = Main.AutoName(this);\r
1471 \r
1472             // Disable chapter markers if only 1 chapter is selected.\r
1473             if (chapterStart == chapterEnd)\r
1474             {\r
1475                 Check_ChapterMarkers.Enabled = false;\r
1476                 btn_importChapters.Enabled = false;\r
1477                 data_chpt.Enabled = false;\r
1478             }\r
1479             else\r
1480             {\r
1481                 Check_ChapterMarkers.Enabled = true;\r
1482                 if (Check_ChapterMarkers.Checked)\r
1483                 {\r
1484                     btn_importChapters.Enabled = true;\r
1485                     data_chpt.Enabled = true;\r
1486                 }\r
1487             }\r
1488         }\r
1489 \r
1490         private void SecondsOrFramesChanged(object sender, EventArgs e)\r
1491         {\r
1492             int start, end;\r
1493             int.TryParse(drop_chapterStart.Text, out start);\r
1494             int.TryParse(drop_chapterFinish.Text, out end);\r
1495             double duration = end - start;\r
1496 \r
1497             switch (drop_mode.SelectedIndex)\r
1498             {\r
1499                 case 1:\r
1500                     lbl_duration.Text = TimeSpan.FromSeconds(duration).ToString();\r
1501                     return;\r
1502                 case 2:\r
1503                     if (selectedTitle != null)\r
1504                     {\r
1505                         duration = duration / selectedTitle.Fps;\r
1506                         lbl_duration.Text = TimeSpan.FromSeconds(duration).ToString();\r
1507                     }\r
1508                     else\r
1509                         lbl_duration.Text = "--:--:--";\r
1510 \r
1511                     return;\r
1512             }\r
1513         }\r
1514 \r
1515         private void drop_mode_SelectedIndexChanged(object sender, EventArgs e)\r
1516         {\r
1517             // Reset\r
1518             this.drop_chapterFinish.TextChanged -= new EventHandler(this.SecondsOrFramesChanged);\r
1519             this.drop_chapterStart.TextChanged -= new EventHandler(this.SecondsOrFramesChanged);\r
1520 \r
1521             // Do Work\r
1522             switch (drop_mode.SelectedIndex)\r
1523             {\r
1524                 case 0:\r
1525                     drop_chapterStart.DropDownStyle = ComboBoxStyle.DropDownList;\r
1526                     drop_chapterFinish.DropDownStyle = ComboBoxStyle.DropDownList;\r
1527                     if (drop_chapterStart.Items.Count != 0)\r
1528                     {\r
1529                         drop_chapterStart.SelectedIndex = 0;\r
1530                         drop_chapterFinish.SelectedIndex = drop_chapterFinish.Items.Count - 1;\r
1531                     }\r
1532                     else\r
1533                         lbl_duration.Text = "--:--:--";\r
1534                     return;\r
1535                 case 1:\r
1536                     this.drop_chapterStart.TextChanged += new EventHandler(this.SecondsOrFramesChanged);\r
1537                     this.drop_chapterFinish.TextChanged += new EventHandler(this.SecondsOrFramesChanged);\r
1538                     drop_chapterStart.DropDownStyle = ComboBoxStyle.Simple;\r
1539                     drop_chapterFinish.DropDownStyle = ComboBoxStyle.Simple;\r
1540                     if (selectedTitle != null)\r
1541                     {\r
1542                         drop_chapterStart.Text = "0";\r
1543                         drop_chapterFinish.Text = selectedTitle.Duration.TotalSeconds.ToString();\r
1544                     }\r
1545                     return;\r
1546                 case 2:\r
1547                     this.drop_chapterStart.TextChanged += new EventHandler(this.SecondsOrFramesChanged);\r
1548                     this.drop_chapterFinish.TextChanged += new EventHandler(this.SecondsOrFramesChanged);\r
1549                     drop_chapterStart.DropDownStyle = ComboBoxStyle.Simple;\r
1550                     drop_chapterFinish.DropDownStyle = ComboBoxStyle.Simple;\r
1551                     if (selectedTitle != null)\r
1552                     {\r
1553                         drop_chapterStart.Text = "0";\r
1554                         drop_chapterFinish.Text = (selectedTitle.Fps * selectedTitle.Duration.TotalSeconds).ToString();\r
1555                     }\r
1556                     return;\r
1557             }\r
1558         }\r
1559 \r
1560         // Destination\r
1561         private void btn_destBrowse_Click(object sender, EventArgs e)\r
1562         {\r
1563             // This removes the file extension from the filename box on the save file dialog.\r
1564             // It's daft but some users don't realise that typing an extension overrides the dropdown extension selected.\r
1565             DVD_Save.FileName = Path.GetFileNameWithoutExtension(text_destination.Text);\r
1566 \r
1567             if (Path.IsPathRooted(text_destination.Text))\r
1568                 DVD_Save.InitialDirectory = Path.GetDirectoryName(text_destination.Text);\r
1569 \r
1570             // Show the dialog and set the main form file path\r
1571             if (drop_format.SelectedIndex.Equals(0))\r
1572                 DVD_Save.FilterIndex = 1;\r
1573             else if (drop_format.SelectedIndex.Equals(1))\r
1574                 DVD_Save.FilterIndex = 2;\r
1575 \r
1576             if (DVD_Save.ShowDialog() == DialogResult.OK)\r
1577             {\r
1578                 // Add a file extension manually, as FileDialog.AddExtension has issues with dots in filenames\r
1579                 switch (DVD_Save.FilterIndex)\r
1580                 {\r
1581                     case 1:\r
1582                         if (\r
1583                             !Path.GetExtension(DVD_Save.FileName).Equals(".mp4",\r
1584                                                                          StringComparison.InvariantCultureIgnoreCase))\r
1585                             if (Properties.Settings.Default.useM4v)\r
1586                                 DVD_Save.FileName = DVD_Save.FileName.Replace(".mp4", ".m4v").Replace(".mkv", ".m4v");\r
1587                             else\r
1588                                 DVD_Save.FileName = DVD_Save.FileName.Replace(".m4v", ".mp4").Replace(".mkv", ".mp4");\r
1589                         break;\r
1590                     case 2:\r
1591                         if (\r
1592                             !Path.GetExtension(DVD_Save.FileName).Equals(".mkv", StringComparison.InvariantCultureIgnoreCase))\r
1593                             DVD_Save.FileName = DVD_Save.FileName.Replace(".mp4", ".mkv").Replace(".m4v", ".mkv");\r
1594                         break;\r
1595                     default:\r
1596                         // do nothing  \r
1597                         break;\r
1598                 }\r
1599                 text_destination.Text = DVD_Save.FileName;\r
1600 \r
1601                 // Quicktime requires .m4v file for chapter markers to work. If checked, change the extension to .m4v (mp4 and m4v are the same thing)\r
1602                 if (Check_ChapterMarkers.Checked && DVD_Save.FilterIndex != 2)\r
1603                     SetExtension(".m4v");\r
1604             }\r
1605         }\r
1606 \r
1607         private void text_destination_TextChanged(object sender, EventArgs e)\r
1608         {\r
1609             string path = text_destination.Text;\r
1610             if (path.EndsWith(".mp4") || path.EndsWith(".m4v"))\r
1611                 drop_format.SelectedIndex = 0;\r
1612             else if (path.EndsWith(".mkv"))\r
1613                 drop_format.SelectedIndex = 1;\r
1614         }\r
1615 \r
1616         // Output Settings\r
1617         private void drop_format_SelectedIndexChanged(object sender, EventArgs e)\r
1618         {\r
1619             switch (drop_format.SelectedIndex)\r
1620             {\r
1621                 case 0:\r
1622                     if (Properties.Settings.Default.useM4v || Check_ChapterMarkers.Checked ||\r
1623                         AudioSettings.RequiresM4V() || Subtitles.RequiresM4V())\r
1624                         SetExtension(".m4v");\r
1625                     else\r
1626                         SetExtension(".mp4");\r
1627                     break;\r
1628                 case 1:\r
1629                     SetExtension(".mkv");\r
1630                     break;\r
1631             }\r
1632 \r
1633             AudioSettings.SetContainer(drop_format.Text);\r
1634 \r
1635             if (drop_format.Text.Contains("MP4"))\r
1636             {\r
1637                 if (drp_videoEncoder.Items.Contains("VP3 (Theora)"))\r
1638                 {\r
1639                     drp_videoEncoder.Items.Remove("VP3 (Theora)");\r
1640                     drp_videoEncoder.SelectedIndex = 1;\r
1641                 }\r
1642             }\r
1643             else if (drop_format.Text.Contains("MKV"))\r
1644                 drp_videoEncoder.Items.Add("VP3 (Theora)");\r
1645         }\r
1646 \r
1647         public void SetExtension(string newExtension)\r
1648         {\r
1649             if (newExtension == ".mp4" || newExtension == ".m4v")\r
1650                 if (Properties.Settings.Default.useM4v || Check_ChapterMarkers.Checked || AudioSettings.RequiresM4V() ||\r
1651                     Subtitles.RequiresM4V())\r
1652                     newExtension = ".m4v";\r
1653                 else\r
1654                     newExtension = ".mp4";\r
1655 \r
1656             if (Path.HasExtension(newExtension))\r
1657                 text_destination.Text = Path.ChangeExtension(text_destination.Text, newExtension);\r
1658         }\r
1659 \r
1660         // Video Tab\r
1661         private void drp_videoEncoder_SelectedIndexChanged(object sender, EventArgs e)\r
1662         {\r
1663             setContainerOpts();\r
1664 \r
1665             // Turn off some options which are H.264 only when the user selects a non h.264 encoder\r
1666             if (drp_videoEncoder.Text.Contains("H.264"))\r
1667             {\r
1668                 if (check_2PassEncode.CheckState == CheckState.Checked)\r
1669                     check_turbo.Enabled = true;\r
1670 \r
1671                 tab_advanced.Enabled = true;\r
1672                 if ((drop_format.Text.Contains("MP4")) || (drop_format.Text.Contains("M4V")))\r
1673                     check_iPodAtom.Enabled = true;\r
1674                 else\r
1675                     check_iPodAtom.Enabled = false;\r
1676             }\r
1677             else\r
1678             {\r
1679                 check_turbo.CheckState = CheckState.Unchecked;\r
1680                 check_turbo.Enabled = false;\r
1681                 tab_advanced.Enabled = false;\r
1682                 x264Panel.X264Query = string.Empty;\r
1683                 check_iPodAtom.Enabled = false;\r
1684                 check_iPodAtom.Checked = false;\r
1685             }\r
1686 \r
1687             // Setup the CQ Slider\r
1688             switch (drp_videoEncoder.Text)\r
1689             {\r
1690                 case "MPEG-4 (FFmpeg)":\r
1691                     if (slider_videoQuality.Value > 31)\r
1692                         slider_videoQuality.Value = 20; // Just reset to 70% QP 10 on encode change.\r
1693                     slider_videoQuality.Minimum = 1;\r
1694                     slider_videoQuality.Maximum = 31;\r
1695                     break;\r
1696                 case "H.264 (x264)":\r
1697                     slider_videoQuality.Minimum = 0;\r
1698                     slider_videoQuality.TickFrequency = 1;\r
1699 \r
1700                     CultureInfo culture = CultureInfo.CreateSpecificCulture("en-US");\r
1701                     double cqStep = Properties.Settings.Default.x264cqstep;\r
1702                     double multiplier = 1.0 / cqStep;\r
1703                     double value = slider_videoQuality.Value * multiplier;\r
1704 \r
1705                     slider_videoQuality.Maximum = (int)(51 / Properties.Settings.Default.x264cqstep);\r
1706 \r
1707                     if (value < slider_videoQuality.Maximum)\r
1708                         slider_videoQuality.Value = slider_videoQuality.Maximum - (int)value;\r
1709 \r
1710                     break;\r
1711                 case "VP3 (Theora)":\r
1712                     if (slider_videoQuality.Value > 63)\r
1713                         slider_videoQuality.Value = 45; // Just reset to 70% QP 45 on encode change.\r
1714                     slider_videoQuality.Minimum = 0;\r
1715                     slider_videoQuality.Maximum = 63;\r
1716                     break;\r
1717             }\r
1718         }\r
1719 \r
1720         /// <summary>\r
1721         /// When the FrameRate is not Same As Source, show the Max/Constant Mode dropdown\r
1722         /// </summary>\r
1723         /// <param name="sender">\r
1724         /// The sender.\r
1725         /// </param>\r
1726         /// <param name="e">\r
1727         /// The e.\r
1728         /// </param>\r
1729         private void drp_videoFramerate_SelectedIndexChanged(object sender, EventArgs e)\r
1730         {\r
1731             if (this.drp_videoFramerate.SelectedIndex == 0)\r
1732             {\r
1733                 this.checkMaximumFramerate.Visible = false;\r
1734                 this.checkMaximumFramerate.CheckState = CheckState.Unchecked;\r
1735             }\r
1736             else\r
1737             {\r
1738                 this.checkMaximumFramerate.Visible = true;\r
1739             }\r
1740         }\r
1741 \r
1742         /// <summary>\r
1743         /// Set the container format options\r
1744         /// </summary>\r
1745         public void setContainerOpts()\r
1746         {\r
1747             if ((drop_format.Text.Contains("MP4")) || (drop_format.Text.Contains("M4V")))\r
1748             {\r
1749                 check_largeFile.Enabled = true;\r
1750                 check_optimiseMP4.Enabled = true;\r
1751                 check_iPodAtom.Enabled = true;\r
1752             }\r
1753             else\r
1754             {\r
1755                 check_largeFile.Enabled = false;\r
1756                 check_optimiseMP4.Enabled = false;\r
1757                 check_iPodAtom.Enabled = false;\r
1758                 check_largeFile.Checked = false;\r
1759                 check_optimiseMP4.Checked = false;\r
1760                 check_iPodAtom.Checked = false;\r
1761             }\r
1762         }\r
1763 \r
1764         private double _cachedCqStep = Properties.Settings.Default.x264cqstep;\r
1765 \r
1766         /// <summary>\r
1767         /// Update the CQ slider for x264 for a new CQ step. This is set from option\r
1768         /// </summary>\r
1769         public void setQualityFromSlider()\r
1770         {\r
1771             // Work out the current RF value.\r
1772             double cqStep = _cachedCqStep;\r
1773             double rfValue = 51.0 - slider_videoQuality.Value * cqStep;\r
1774 \r
1775             // Change the maximum value for the slider\r
1776             slider_videoQuality.Maximum = (int)(51 / Properties.Settings.Default.x264cqstep);\r
1777 \r
1778             // Reset the CQ slider to RF0\r
1779             slider_videoQuality.Value = slider_videoQuality.Maximum;\r
1780 \r
1781             // Reset the CQ slider back to the previous value as close as possible\r
1782             double cqStepNew = Properties.Settings.Default.x264cqstep;\r
1783             double rfValueCurrent = 51.0 - slider_videoQuality.Value * cqStepNew;\r
1784             while (rfValueCurrent < rfValue)\r
1785             {\r
1786                 slider_videoQuality.Value--;\r
1787                 rfValueCurrent = 51.0 - slider_videoQuality.Value * cqStepNew;\r
1788             }\r
1789 \r
1790             // Cache the CQ step for the next calculation\r
1791             _cachedCqStep = Properties.Settings.Default.x264cqstep;\r
1792         }\r
1793 \r
1794         private void slider_videoQuality_Scroll(object sender, EventArgs e)\r
1795         {\r
1796             double cqStep = Properties.Settings.Default.x264cqstep;\r
1797             switch (drp_videoEncoder.Text)\r
1798             {\r
1799                 case "MPEG-4 (FFmpeg)":\r
1800                     lbl_SliderValue.Text = "QP:" + (32 - slider_videoQuality.Value);\r
1801                     break;\r
1802                 case "H.264 (x264)":\r
1803                     double rfValue = 51.0 - slider_videoQuality.Value * cqStep;\r
1804                     rfValue = Math.Round(rfValue, 2);\r
1805                     lbl_SliderValue.Text = "RF:" + rfValue.ToString(new CultureInfo("en-US"));\r
1806                     break;\r
1807                 case "VP3 (Theora)":\r
1808                     lbl_SliderValue.Text = "QP:" + slider_videoQuality.Value;\r
1809                     break;\r
1810             }\r
1811         }\r
1812 \r
1813         private void radio_targetFilesize_CheckedChanged(object sender, EventArgs e)\r
1814         {\r
1815             text_bitrate.Enabled = false;\r
1816             text_filesize.Enabled = true;\r
1817             slider_videoQuality.Enabled = false;\r
1818 \r
1819             check_2PassEncode.Enabled = true;\r
1820         }\r
1821 \r
1822         private void radio_avgBitrate_CheckedChanged(object sender, EventArgs e)\r
1823         {\r
1824             text_bitrate.Enabled = true;\r
1825             text_filesize.Enabled = false;\r
1826             slider_videoQuality.Enabled = false;\r
1827 \r
1828             check_2PassEncode.Enabled = true;\r
1829         }\r
1830 \r
1831         private void radio_cq_CheckedChanged(object sender, EventArgs e)\r
1832         {\r
1833             text_bitrate.Enabled = false;\r
1834             text_filesize.Enabled = false;\r
1835             slider_videoQuality.Enabled = true;\r
1836 \r
1837             check_2PassEncode.Enabled = false;\r
1838             check_2PassEncode.CheckState = CheckState.Unchecked;\r
1839         }\r
1840 \r
1841         private void check_2PassEncode_CheckedChanged(object sender, EventArgs e)\r
1842         {\r
1843             if (check_2PassEncode.CheckState.ToString() == "Checked")\r
1844             {\r
1845                 if (drp_videoEncoder.Text.Contains("H.264"))\r
1846                     check_turbo.Enabled = true;\r
1847             }\r
1848             else\r
1849             {\r
1850                 check_turbo.Enabled = false;\r
1851                 check_turbo.CheckState = CheckState.Unchecked;\r
1852             }\r
1853         }\r
1854 \r
1855         // Chapter Marker Tab\r
1856         private void Check_ChapterMarkers_CheckedChanged(object sender, EventArgs e)\r
1857         {\r
1858             if (Check_ChapterMarkers.Checked)\r
1859             {\r
1860                 if (drop_format.SelectedIndex != 1)\r
1861                     SetExtension(".m4v");\r
1862                 data_chpt.Enabled = true;\r
1863                 btn_importChapters.Enabled = true;\r
1864             }\r
1865             else\r
1866             {\r
1867                 if (drop_format.SelectedIndex != 1 && !Properties.Settings.Default.useM4v)\r
1868                     SetExtension(".mp4");\r
1869                 data_chpt.Enabled = false;\r
1870                 btn_importChapters.Enabled = false;\r
1871             }\r
1872         }\r
1873 \r
1874         private void btn_importChapters_Click(object sender, EventArgs e)\r
1875         {\r
1876             if (File_ChapterImport.ShowDialog() == DialogResult.OK)\r
1877             {\r
1878                 string filename = File_ChapterImport.FileName;\r
1879                 DataGridView imported = Main.ImportChapterNames(data_chpt, filename);\r
1880                 if (imported != null)\r
1881                     data_chpt = imported;\r
1882             }\r
1883         }\r
1884 \r
1885         private void btn_export_Click(object sender, EventArgs e)\r
1886         {\r
1887             SaveFileDialog saveFileDialog = new SaveFileDialog();\r
1888             saveFileDialog.Filter = "Csv File|*.csv";\r
1889             saveFileDialog.DefaultExt = "csv";\r
1890             if (saveFileDialog.ShowDialog() == DialogResult.OK)\r
1891             {\r
1892                 string filename = saveFileDialog.FileName;\r
1893 \r
1894                 Main.SaveChapterMarkersToCsv(this, filename);\r
1895             }\r
1896         }\r
1897 \r
1898         private void mnu_resetChapters_Click(object sender, EventArgs e)\r
1899         {\r
1900             data_chpt.Rows.Clear();\r
1901             DataGridView chapterGridView = Main.ChapterNaming(data_chpt, drop_chapterFinish.Text);\r
1902             if (chapterGridView != null)\r
1903             {\r
1904                 data_chpt = chapterGridView;\r
1905             }\r
1906         }\r
1907 \r
1908         // Query Editor Tab\r
1909         private void btn_generate_Query_Click(object sender, EventArgs e)\r
1910         {\r
1911             rtf_query.Text = QueryGenerator.GenerateFullQuery(this);\r
1912         }\r
1913 \r
1914         private void btn_clear_Click(object sender, EventArgs e)\r
1915         {\r
1916             rtf_query.Clear();\r
1917         }\r
1918 \r
1919         #endregion\r
1920 \r
1921         // MainWindow Components, Actions and Functions ***********************\r
1922 \r
1923         #region Source Scan\r
1924 \r
1925         /// <summary>\r
1926         /// Start the Scan Process\r
1927         /// </summary>\r
1928         /// <param name="filename">\r
1929         /// The filename.\r
1930         /// </param>\r
1931         /// <param name="title">\r
1932         /// The title.\r
1933         /// </param>\r
1934         private void StartScan(string filename, int title)\r
1935         {\r
1936             // Setup the GUI components for the scan.\r
1937             sourcePath = filename;\r
1938 \r
1939             this.DisableGUI();\r
1940 \r
1941             // Start the Scan\r
1942             try\r
1943             {\r
1944                 SourceScan.Scan(sourcePath, title);\r
1945                 SourceScan.ScanStatusChanged += new EventHandler(SourceScan_ScanStatusChanged);\r
1946                 SourceScan.ScanCompleted += new EventHandler(SourceScan_ScanCompleted);\r
1947             }\r
1948             catch (Exception exc)\r
1949             {\r
1950                 MessageBox.Show("frmMain.cs - StartScan " + exc, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
1951             }\r
1952         }\r
1953 \r
1954         /// <summary>\r
1955         /// Update the Status label for the scan\r
1956         /// </summary>\r
1957         /// <param name="sender">\r
1958         /// The sender.\r
1959         /// </param>\r
1960         /// <param name="e">\r
1961         /// The e.\r
1962         /// </param>\r
1963         private void SourceScan_ScanStatusChanged(object sender, EventArgs e)\r
1964         {\r
1965             UpdateScanStatusLabel();\r
1966         }\r
1967 \r
1968         /// <summary>\r
1969         /// Update the UI after the scan has completed\r
1970         /// </summary>\r
1971         /// <param name="sender">\r
1972         /// The sender.\r
1973         /// </param>\r
1974         /// <param name="e">\r
1975         /// The e.\r
1976         /// </param>\r
1977         private void SourceScan_ScanCompleted(object sender, EventArgs e)\r
1978         {\r
1979             UpdateGuiAfterScan();\r
1980         }\r
1981 \r
1982         /// <summary>\r
1983         /// Update the Scan Status Label\r
1984         /// </summary>\r
1985         private void UpdateScanStatusLabel()\r
1986         {\r
1987             if (InvokeRequired)\r
1988             {\r
1989                 BeginInvoke(new UpdateWindowHandler(UpdateScanStatusLabel));\r
1990                 return;\r
1991             }\r
1992             lbl_encode.Text = SourceScan.ScanStatus;\r
1993         }\r
1994 \r
1995         /// <summary>\r
1996         /// Reset the GUI when the scan has completed\r
1997         /// </summary>\r
1998         private void UpdateGuiAfterScan()\r
1999         {\r
2000             if (InvokeRequired)\r
2001             {\r
2002                 BeginInvoke(new UpdateWindowHandler(UpdateGuiAfterScan));\r
2003                 return;\r
2004             }\r
2005 \r
2006             try\r
2007             {\r
2008                 currentSource = SourceScan.SouceData;\r
2009 \r
2010                 // Setup some GUI components\r
2011                 drp_dvdtitle.Items.Clear();\r
2012                 if (currentSource.Titles.Count != 0)\r
2013                     drp_dvdtitle.Items.AddRange(currentSource.Titles.ToArray());\r
2014 \r
2015                 foreach (Title title in currentSource.Titles)\r
2016                 {\r
2017                     if (title.MainTitle)\r
2018                     {\r
2019                         drp_dvdtitle.SelectedItem = title;\r
2020                     }\r
2021                 }\r
2022 \r
2023                 if (drp_dvdtitle.SelectedItem == null && drp_dvdtitle.Items.Count > 0)\r
2024                 {\r
2025                     drp_dvdtitle.SelectedIndex = 0;\r
2026                 }\r
2027 \r
2028                 // Enable the creation of chapter markers if the file is an image of a dvd\r
2029                 if (drop_chapterStart.Items.Count > 0)\r
2030                 {\r
2031                     int start, end;\r
2032                     int.TryParse(drop_chapterStart.Items[0].ToString(), out start);\r
2033                     int.TryParse(drop_chapterFinish.Items[drop_chapterFinish.Items.Count - 1].ToString(), out end);\r
2034                     if (end > start) Check_ChapterMarkers.Enabled = true;\r
2035                     else\r
2036                     {\r
2037                         Check_ChapterMarkers.Enabled = false;\r
2038                         Check_ChapterMarkers.Checked = false;\r
2039                         data_chpt.Rows.Clear();\r
2040                     }\r
2041                 }\r
2042 \r
2043                 // If no titles were found, Display an error message\r
2044                 if (drp_dvdtitle.Items.Count == 0)\r
2045                 {\r
2046                     MessageBox.Show(\r
2047                         "No Title(s) found. \n\nYour Source may be copy protected, badly mastered or in a format which HandBrake does not support. \nPlease refer to the Documentation and FAQ (see Help Menu).",\r
2048                         "Error", MessageBoxButtons.OK, MessageBoxIcon.Hand);\r
2049                     sourcePath = string.Empty;\r
2050                 }\r
2051                 UpdateSourceLabel();\r
2052 \r
2053                 // Enable the GUI components and enable any disabled components\r
2054                 EnableGUI();\r
2055             }\r
2056             catch (Exception exc)\r
2057             {\r
2058                 MessageBox.Show("frmMain.cs - updateUIafterScan " + exc, "Error", MessageBoxButtons.OK,\r
2059                                 MessageBoxIcon.Error);\r
2060                 EnableGUI();\r
2061             }\r
2062         }\r
2063 \r
2064         /// <summary>\r
2065         /// Enable the GUI\r
2066         /// </summary>\r
2067         private void EnableGUI()\r
2068         {\r
2069             try\r
2070             {\r
2071                 if (InvokeRequired)\r
2072                     BeginInvoke(new UpdateWindowHandler(EnableGUI));\r
2073                 lbl_encode.Text = "Scan Completed";\r
2074                 foreach (Control ctrl in Controls)\r
2075                     ctrl.Enabled = true;\r
2076                 btn_start.Enabled = true;\r
2077                 btn_showQueue.Enabled = true;\r
2078                 btn_add2Queue.Enabled = true;\r
2079                 tb_preview.Enabled = true;\r
2080                 btn_source.Enabled = true;\r
2081                 mnu_killCLI.Visible = false;\r
2082             }\r
2083             catch (Exception exc)\r
2084             {\r
2085                 MessageBox.Show("frmMain.cs - EnableGUI() " + exc, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
2086             }\r
2087         }\r
2088 \r
2089         /// <summary>\r
2090         /// Disable the GUI\r
2091         /// </summary>\r
2092         private void DisableGUI()\r
2093         {\r
2094             foreach (Control ctrl in Controls)\r
2095                 if (!(ctrl is StatusStrip || ctrl is MenuStrip || ctrl is ToolStrip))\r
2096                     ctrl.Enabled = false;\r
2097 \r
2098             lbl_encode.Visible = true;\r
2099             lbl_encode.Text = "Scanning ...";\r
2100             btn_source.Enabled = false;\r
2101             btn_start.Enabled = false;\r
2102             btn_showQueue.Enabled = false;\r
2103             btn_add2Queue.Enabled = false;\r
2104             tb_preview.Enabled = false;\r
2105             mnu_killCLI.Visible = true;\r
2106         }\r
2107 \r
2108         /// <summary>\r
2109         /// Kill the Scan\r
2110         /// </summary>\r
2111         private void KillScan()\r
2112         {\r
2113             SourceScan.ScanCompleted -= new EventHandler(SourceScan_ScanCompleted);\r
2114             EnableGUI();\r
2115             ResetGUI();\r
2116 \r
2117             SourceScan.Stop();\r
2118 \r
2119             lbl_encode.Text = "Scan Cancelled!";\r
2120         }\r
2121 \r
2122         /// <summary>\r
2123         /// Reset the GUI\r
2124         /// </summary>\r
2125         private void ResetGUI()\r
2126         {\r
2127             drp_dvdtitle.Items.Clear();\r
2128             drop_chapterStart.Items.Clear();\r
2129             drop_chapterFinish.Items.Clear();\r
2130             lbl_duration.Text = "Select a Title";\r
2131             PictureSettings.lbl_src_res.Text = "Select a Title";\r
2132             sourcePath = String.Empty;\r
2133             text_destination.Text = String.Empty;\r
2134             selectedTitle = null;\r
2135         }\r
2136 \r
2137         /// <summary>\r
2138         /// Update the Source Label\r
2139         /// </summary>\r
2140         private void UpdateSourceLabel()\r
2141         {\r
2142             labelSource.Text = string.IsNullOrEmpty(sourcePath) ? "Select \"Source\" to continue." : this.SourceName;\r
2143 \r
2144             if (selectedTitle != null)\r
2145                 if (!string.IsNullOrEmpty(selectedTitle.SourceName))\r
2146                     // If it's one of multiple source files, make sure we don't use the folder name\r
2147                     labelSource.Text = Path.GetFileName(selectedTitle.SourceName);\r
2148         }\r
2149 \r
2150         /// <summary>\r
2151         /// Take a job from the Queue, rescan it, and reload the GUI for that job.\r
2152         /// </summary>\r
2153         /// <param name="job">\r
2154         /// The job.\r
2155         /// </param>\r
2156         public void RecievingJob(Job job)\r
2157         {\r
2158             string query = job.Query;\r
2159             StartScan(job.Source, job.Title);\r
2160 \r
2161             if (query != null)\r
2162             {\r
2163                 // Ok, Reset all the H264 widgets before changing the preset\r
2164                 x264Panel.Reset2Defaults();\r
2165 \r
2166                 // Send the query from the file to the Query Parser class\r
2167                 QueryParser presetQuery = QueryParser.Parse(query);\r
2168 \r
2169                 // Now load the preset\r
2170                 PresetLoader.LoadPreset(this, presetQuery, "Load Back From Queue");\r
2171 \r
2172                 // The x264 widgets will need updated, so do this now:\r
2173                 x264Panel.StandardizeOptString();\r
2174                 x264Panel.SetCurrentSettingsInPanel();\r
2175 \r
2176                 // Finally, let this window have a copy of the preset settings.\r
2177                 this.currentlySelectedPreset = null;\r
2178                 PictureSettings.SetPresetCropWarningLabel(null);\r
2179             }\r
2180         }\r
2181 \r
2182         #endregion\r
2183 \r
2184         #region GUI Functions and Actions\r
2185 \r
2186         /// <summary>\r
2187         /// Set the GUI to it's finished encoding state.\r
2188         /// </summary>\r
2189         private void SetEncodeFinished()\r
2190         {\r
2191             try\r
2192             {\r
2193                 if (InvokeRequired)\r
2194                 {\r
2195                     BeginInvoke(new UpdateWindowHandler(SetEncodeFinished));\r
2196                     return;\r
2197                 }\r
2198 \r
2199                 lbl_encode.Text = "Encoding Finished";\r
2200                 ProgressBarStatus.Visible = false;\r
2201                 btn_start.Text = "Start";\r
2202                 btn_start.ToolTipText = "Start the encoding process";\r
2203                 btn_start.Image = Properties.Resources.Play;\r
2204 \r
2205                 // If the window is minimized, display the notification in a popup.\r
2206                 if (Properties.Settings.Default.trayIconAlerts)\r
2207                     if (FormWindowState.Minimized == this.WindowState)\r
2208                     {\r
2209                         notifyIcon.BalloonTipText = lbl_encode.Text;\r
2210                         notifyIcon.ShowBalloonTip(500);\r
2211                     }\r
2212             }\r
2213             catch (Exception exc)\r
2214             {\r
2215                 MessageBox.Show(exc.ToString());\r
2216             }\r
2217         }\r
2218 \r
2219         /// <summary>\r
2220         /// Set the GUI to it's started encoding state.\r
2221         /// </summary>\r
2222         private void SetEncodeStarted()\r
2223         {\r
2224             try\r
2225             {\r
2226                 if (InvokeRequired)\r
2227                 {\r
2228                     BeginInvoke(new UpdateWindowHandler(SetEncodeStarted));\r
2229                     return;\r
2230                 }\r
2231                 lbl_encode.Visible = true;\r
2232                 ProgressBarStatus.Value = 0;\r
2233                 ProgressBarStatus.Visible = true;\r
2234                 lbl_encode.Text = "Encoding with " + encodeQueue.Count + " encode(s) pending";\r
2235                 btn_start.Text = "Stop";\r
2236                 btn_start.ToolTipText = "Stop the encoding process.";\r
2237                 btn_start.Image = Properties.Resources.stop;\r
2238             }\r
2239             catch (Exception exc)\r
2240             {\r
2241                 MessageBox.Show(exc.ToString());\r
2242             }\r
2243         }\r
2244 \r
2245         /// <summary>\r
2246         /// Display the Encode Status\r
2247         /// </summary>\r
2248         /// <param name="sender">\r
2249         /// The sender.\r
2250         /// </param>\r
2251         /// <param name="e">\r
2252         /// The e.\r
2253         /// </param>\r
2254         private void EncodeQueue_EncodeStatusChanged(object sender, HandBrake.ApplicationServices.EncodeProgressEventArgs e)\r
2255         {\r
2256             if (this.InvokeRequired)\r
2257             {\r
2258                 this.BeginInvoke(new Encode.EncodeProgessStatus(EncodeQueue_EncodeStatusChanged), new[] { sender, e });\r
2259                 return;\r
2260             }\r
2261 \r
2262             lbl_encode.Text =\r
2263                 string.Format(\r
2264                 "{0:00.00}%,  FPS: {1:000.0},  Avg FPS: {2:000.0},  Time Remaining: {3},  Encode(s) Pending {4}",\r
2265                 e.PercentComplete,\r
2266                 e.CurrentFrameRate,\r
2267                 e.AverageFrameRate,\r
2268                 e.EstimatedTimeLeft,\r
2269                 encodeQueue.Count);\r
2270 \r
2271             ProgressBarStatus.Value = (int)Math.Round(e.PercentComplete);\r
2272         }\r
2273 \r
2274         /// <summary>\r
2275         /// Set the DVD Drive selection in the "Source" Menu\r
2276         /// </summary>\r
2277         private void SetDriveSelectionMenuItem()\r
2278         {\r
2279             try\r
2280             {\r
2281                 if (InvokeRequired)\r
2282                 {\r
2283                     BeginInvoke(new UpdateWindowHandler(SetDriveSelectionMenuItem));\r
2284                     return;\r
2285                 }\r
2286 \r
2287                 drives = Main.GetDrives();\r
2288 \r
2289                 List<ToolStripMenuItem> menuItems = new List<ToolStripMenuItem>();\r
2290                 foreach (DriveInformation drive in drives)\r
2291                 {\r
2292                     ToolStripMenuItem menuItem = new ToolStripMenuItem\r
2293                         {\r
2294                             Name = drive.ToString(),\r
2295                             Text = drive.RootDirectory + " (" + drive.VolumeLabel + ")",\r
2296                             Image = Resources.disc_small\r
2297                         };\r
2298                     menuItem.Click += new EventHandler(mnu_dvd_drive_Click);\r
2299                     menuItems.Add(menuItem);\r
2300                 }\r
2301 \r
2302                 foreach (ToolStripMenuItem item in menuItems)\r
2303                     btn_source.DropDownItems.Add(item);\r
2304             }\r
2305             catch (Exception exc)\r
2306             {\r
2307                 MessageBox.Show("Error in SetDriveSelectionMenuItem" + exc);\r
2308             }\r
2309         }\r
2310 \r
2311         /// <summary>\r
2312         /// Access the preset Handler and setup the preset panel.\r
2313         /// </summary>\r
2314         private void LoadPresetPanel()\r
2315         {\r
2316             if (presetHandler.CheckIfPresetsAreOutOfDate())\r
2317                 if (!Settings.Default.presetNotification)\r
2318                     MessageBox.Show(this,\r
2319                                     "HandBrake has determined your built-in presets are out of date... These presets will now be updated.",\r
2320                                     "Preset Update", MessageBoxButtons.OK, MessageBoxIcon.Information);\r
2321 \r
2322             presetHandler.GetPresetPanel(ref treeView_presets);\r
2323             treeView_presets.Update();\r
2324         }\r
2325 \r
2326         /// <summary>\r
2327         /// Get the title from the selected item in the title dropdown.\r
2328         /// </summary>\r
2329         /// <returns>\r
2330         /// The title.\r
2331         /// </returns>\r
2332         private int GetTitle()\r
2333         {\r
2334             int title = 0;\r
2335             if (drp_dvdtitle.SelectedItem != null)\r
2336             {\r
2337                 string[] titleInfo = drp_dvdtitle.SelectedItem.ToString().Split(' ');\r
2338                 int.TryParse(titleInfo[0], out title);\r
2339             }\r
2340 \r
2341             return title;\r
2342         }\r
2343 \r
2344         /// <summary>\r
2345         /// Handle the Update Check Finishing.\r
2346         /// </summary>\r
2347         /// <param name="result">\r
2348         /// The result.\r
2349         /// </param>\r
2350         private void UpdateCheckDoneMenu(IAsyncResult result)\r
2351         {\r
2352             // Make sure it's running on the calling thread\r
2353             if (InvokeRequired)\r
2354             {\r
2355                 Invoke(new MethodInvoker(() => this.UpdateCheckDoneMenu(result)));\r
2356                 return;\r
2357             }\r
2358             UpdateCheckInformation info;\r
2359             try\r
2360             {\r
2361                 // Get the information about the new build, if any, and close the window\r
2362                 info = Main.EndCheckForUpdates(result);\r
2363 \r
2364                 if (info.NewVersionAvailable && info.BuildInformation != null)\r
2365                 {\r
2366                     frmUpdater updateWindow = new frmUpdater(info.BuildInformation);\r
2367                     updateWindow.ShowDialog();\r
2368                 }\r
2369                 else\r
2370                     MessageBox.Show("There are no new updates at this time.", "Update Check", MessageBoxButtons.OK,\r
2371                                     MessageBoxIcon.Information);\r
2372                 lbl_updateCheck.Visible = false;\r
2373                 return;\r
2374             }\r
2375             catch (Exception ex)\r
2376             {\r
2377                 if ((bool)result.AsyncState)\r
2378                     MessageBox.Show(\r
2379                         "Unable to check for updates, Please try again later.\n\nDetailed Error Information:\n" + ex,\r
2380                         "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
2381             }\r
2382         }\r
2383 \r
2384         #endregion\r
2385 \r
2386         #region Overrides\r
2387 \r
2388         /// <summary>\r
2389         /// Handle GUI shortcuts\r
2390         /// </summary>\r
2391         /// <param name="msg">Message</param>\r
2392         /// <param name="keyData">Keys</param>\r
2393         /// <returns>Bool</returns>\r
2394         protected override bool ProcessCmdKey(ref Message msg, Keys keyData)\r
2395         {\r
2396             if (keyData == (Keys.Control | Keys.S))\r
2397             {\r
2398                 btn_start_Click(this, new EventArgs());\r
2399                 return true;\r
2400             }\r
2401 \r
2402             if (keyData == (Keys.Control | Keys.A))\r
2403             {\r
2404                 btn_add2Queue_Click(this, new EventArgs());\r
2405                 return true;\r
2406             }\r
2407             return base.ProcessCmdKey(ref msg, keyData);\r
2408         }\r
2409 \r
2410         /// <summary>\r
2411         /// If the queue is being processed, prompt the user to confirm application close.\r
2412         /// </summary>\r
2413         /// <param name="e">FormClosingEventArgs</param>\r
2414         protected override void OnFormClosing(FormClosingEventArgs e)\r
2415         {\r
2416             try\r
2417             {\r
2418                 // If currently encoding, the queue isn't paused, and there are queue items to process, prompt to confirm close.\r
2419                 if (encodeQueue.IsEncoding)\r
2420                 {\r
2421                     DialogResult result =\r
2422                         MessageBox.Show(\r
2423                             "HandBrake is currently encoding. Closing HandBrake will stop the current encode and will result in an unplayable file.\n\nDo you want to close HandBrake?",\r
2424                             "Close HandBrake?",\r
2425                             MessageBoxButtons.YesNo,\r
2426                             MessageBoxIcon.Question);\r
2427 \r
2428                     if (result == DialogResult.No)\r
2429                     {\r
2430                         e.Cancel = true;\r
2431                         return;\r
2432                     }\r
2433 \r
2434                     encodeQueue.Stop();\r
2435                 }\r
2436 \r
2437                 if (SourceScan.IsScanning)\r
2438                 {\r
2439                     SourceScan.ScanCompleted -= new EventHandler(SourceScan_ScanCompleted);\r
2440                     SourceScan.Stop();\r
2441                 }\r
2442             }\r
2443             catch (Exception exc)\r
2444             {\r
2445                 Main.ShowExceptiowWindow("HandBrake was not able to shutdown properly. You may need to forcefully quit HandBrake CLI from TaskManager if it's still running.", exc.ToString());\r
2446             }\r
2447             finally\r
2448             {\r
2449                 base.OnFormClosing(e);\r
2450             }\r
2451         }\r
2452 \r
2453         #endregion\r
2454 \r
2455         // This is the END of the road ****************************************\r
2456     }\r
2457 }