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         private frmSplashScreen splash = new frmSplashScreen();\r
  40 \r
  41         // Globals: Mainly used for tracking. *********************************\r
  42         public Title selectedTitle;\r
  43         public string sourcePath;\r
  44         private SourceType selectedSourceType;\r
  45         private string dvdDrivePath;\r
  46         private string dvdDriveLabel;\r
  47         private Preset currentlySelectedPreset;\r
  48         private DVD currentSource;\r
  49         private IScan SourceScan = new ScanService();\r
  50         private List<DriveInformation> drives;\r
  51 \r
  52         // Delegates **********************************************************\r
  53         private delegate void UpdateWindowHandler();\r
  54 \r
  55         // Applicaiton Startup ************************************************\r
  56 \r
  57         #region Properties\r
  58 \r
  59         /// <summary>\r
  60         /// Gets SourceName.\r
  61         /// </summary>\r
  62         public string SourceName\r
  63         {\r
  64             get\r
  65             {\r
  66                 if (this.selectedSourceType == SourceType.DvdDrive)\r
  67                 {\r
  68                     return this.dvdDriveLabel;\r
  69                 }\r
  70 \r
  71                 if (Path.GetFileNameWithoutExtension(this.sourcePath) != "VIDEO_TS")\r
  72                     return Path.GetFileNameWithoutExtension(this.sourcePath);\r
  73 \r
  74                 return Path.GetFileNameWithoutExtension(Path.GetDirectoryName(this.sourcePath));\r
  75             }\r
  76         }\r
  77 \r
  78         #endregion\r
  79 \r
  80         #region Application Startup\r
  81 \r
  82         /// <summary>\r
  83         /// Initializes a new instance of the <see cref="frmMain"/> class.\r
  84         /// </summary>\r
  85         /// <param name="args">\r
  86         /// The arguments passed in on application startup.\r
  87         /// </param>\r
  88         public frmMain(string[] args)\r
  89         {\r
  90             // Load and setup the splash screen in this thread\r
  91             splash.Show(this);\r
  92             Label lblStatus = new Label { Size = new Size(150, 20), Location = new Point(182, 102) };\r
  93             splash.Controls.Add(lblStatus);\r
  94 \r
  95             InitializeComponent();\r
  96 \r
  97             // Update the users config file with the CLI version data.\r
  98             UpdateSplashStatus(lblStatus, "Checking CLI Version Data ...");\r
  99             Main.SetCliVersionData();\r
 100             Main.CheckForValidCliVersion();\r
 101 \r
 102             if (Settings.Default.hb_version.Contains("svn"))\r
 103             {\r
 104                 Version v = Assembly.GetExecutingAssembly().GetName().Version;\r
 105                 this.Text += " " + v.ToString(4);\r
 106             }\r
 107 \r
 108             // Show the form, but leave disabled until preloading is complete then show the main form)\r
 109             this.Enabled = false;\r
 110             this.Show();\r
 111             Application.DoEvents(); // Forces frmMain to draw\r
 112 \r
 113             // Check for new versions, if update checking is enabled\r
 114             if (Properties.Settings.Default.updateStatus)\r
 115             {\r
 116                 DateTime now = DateTime.Now;\r
 117                 DateTime lastCheck = Properties.Settings.Default.lastUpdateCheckDate;\r
 118                 TimeSpan elapsed = now.Subtract(lastCheck);\r
 119                 if (elapsed.TotalDays > Properties.Settings.Default.daysBetweenUpdateCheck)\r
 120                 {\r
 121                     UpdateSplashStatus(lblStatus, "Checking for updates ...");\r
 122                     Main.BeginCheckForUpdates(new AsyncCallback(UpdateCheckDone), false);\r
 123                 }\r
 124             }\r
 125 \r
 126             // Clear the log files in the background\r
 127             if (Properties.Settings.Default.clearOldLogs)\r
 128             {\r
 129                 UpdateSplashStatus(lblStatus, "Clearing Old Log Files ..");\r
 130                 Thread clearLog = new Thread(Main.ClearOldLogs);\r
 131                 clearLog.Start();\r
 132             }\r
 133 \r
 134             // Setup the GUI components\r
 135             UpdateSplashStatus(lblStatus, "Setting up the GUI ...");\r
 136             LoadPresetPanel(); // Load the Preset Panel\r
 137             treeView_presets.ExpandAll();\r
 138             lbl_encode.Text = string.Empty;\r
 139             drop_mode.SelectedIndex = 0;\r
 140             queueWindow = new frmQueue(encodeQueue, this); // Prepare the Queue\r
 141             if (!Properties.Settings.Default.QueryEditorTab)\r
 142                 tabs_panel.TabPages.RemoveAt(7); // Remove the query editor tab if the user does not want it enabled.\r
 143             if (Properties.Settings.Default.tooltipEnable)\r
 144                 ToolTip.Active = true;\r
 145 \r
 146             // Load the user's default settings or Normal Preset\r
 147             if (Properties.Settings.Default.defaultPreset != string.Empty && presetHandler.GetPreset(Properties.Settings.Default.defaultPreset) != null)\r
 148             {\r
 149                 string query = presetHandler.GetPreset(Properties.Settings.Default.defaultPreset).Query;\r
 150                 if (query != null)\r
 151                 {\r
 152                     x264Panel.Reset2Defaults();\r
 153 \r
 154                     QueryParser presetQuery = QueryParser.Parse(query);\r
 155                     PresetLoader.LoadPreset(this, presetQuery, Properties.Settings.Default.defaultPreset);\r
 156 \r
 157                     x264Panel.StandardizeOptString();\r
 158                     x264Panel.SetCurrentSettingsInPanel();\r
 159                 }\r
 160             }\r
 161             else\r
 162                 loadNormalPreset();\r
 163 \r
 164             // Register with Growl (if not using Growl for the encoding completion action, this wont hurt anything)\r
 165             GrowlCommunicator.Register();\r
 166 \r
 167             // Finished Loading\r
 168             UpdateSplashStatus(lblStatus, "Loading Complete.");\r
 169             splash.Close();\r
 170             splash.Dispose();\r
 171             this.Enabled = true;\r
 172 \r
 173             // Event Handlers and Queue Recovery\r
 174             events();\r
 175             queueRecovery();\r
 176 \r
 177             // If have a file passed in via command arguemtents, check it's a file and try scanning it.\r
 178             if (args.Length >= 1 && (File.Exists(args[0]) || Directory.Exists(args[0])))\r
 179             {\r
 180                 this.StartScan(args[0], 0);\r
 181             }\r
 182         }\r
 183 \r
 184         private void UpdateCheckDone(IAsyncResult result)\r
 185         {\r
 186             if (InvokeRequired)\r
 187             {\r
 188                 Invoke(new MethodInvoker(() => UpdateCheckDone(result)));\r
 189                 return;\r
 190             }\r
 191 \r
 192             UpdateCheckInformation info;\r
 193 \r
 194             try\r
 195             {\r
 196                 info = Main.EndCheckForUpdates(result);\r
 197 \r
 198                 if (info.NewVersionAvailable)\r
 199                 {\r
 200                     frmUpdater updateWindow = new frmUpdater(info.BuildInformation);\r
 201                     updateWindow.ShowDialog();\r
 202                 }\r
 203             }\r
 204             catch (Exception ex)\r
 205             {\r
 206                 if ((bool)result.AsyncState)\r
 207                     Main.ShowExceptiowWindow("Unable to check for updates, Please try again later.", ex.ToString());\r
 208             }\r
 209         }\r
 210 \r
 211         // Startup Functions   \r
 212         private void queueRecovery()\r
 213         {\r
 214             if (Main.CheckQueueRecovery())\r
 215             {\r
 216                 DialogResult result =\r
 217                     MessageBox.Show(\r
 218                         "HandBrake has detected unfinished items on the queue from the last time the application was launched. Would you like to recover these?",\r
 219                         "Queue Recovery Possible", MessageBoxButtons.YesNo, MessageBoxIcon.Question);\r
 220 \r
 221                 if (result == DialogResult.Yes)\r
 222                     encodeQueue.LoadQueueFromFile("hb_queue_recovery.xml"); // Start Recovery\r
 223                 else\r
 224                 {\r
 225                     // Remove the Queue recovery file if the user doesn't want to recovery the last queue.\r
 226                     string queuePath = Path.Combine(Path.GetTempPath(), "hb_queue_recovery.xml");\r
 227                     if (File.Exists(queuePath))\r
 228                         File.Delete(queuePath);\r
 229                 }\r
 230             }\r
 231         }\r
 232 \r
 233         private void UpdateSplashStatus(Label status, string text)\r
 234         {\r
 235             status.Text = text;\r
 236             Application.DoEvents();\r
 237         }\r
 238 \r
 239         #endregion\r
 240 \r
 241         #region Events\r
 242 \r
 243         // Encoding Events for setting up the GUI\r
 244         private void events()\r
 245         {\r
 246             // Handle Widget changes when preset is selected.\r
 247             RegisterPresetEventHandler();\r
 248 \r
 249             // Handle Window Resize\r
 250             if (Properties.Settings.Default.MainWindowMinimize)\r
 251                 this.Resize += new EventHandler(frmMain_Resize);\r
 252 \r
 253             // Handle Encode Start / Finish / Pause\r
 254             encodeQueue.EncodeStarted += new EventHandler(encodeStarted);\r
 255             encodeQueue.EncodeEnded += new EventHandler(encodeEnded);\r
 256 \r
 257             // Handle a file being draged onto the GUI.\r
 258             this.DragEnter += new DragEventHandler(frmMain_DragEnter);\r
 259             this.DragDrop += new DragEventHandler(frmMain_DragDrop);\r
 260         }\r
 261 \r
 262         // 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
 263         private void RegisterPresetEventHandler()\r
 264         {\r
 265             // Output Settings\r
 266             drop_format.SelectedIndexChanged += new EventHandler(changePresetLabel);\r
 267             check_largeFile.CheckedChanged += new EventHandler(changePresetLabel);\r
 268             check_iPodAtom.CheckedChanged += new EventHandler(changePresetLabel);\r
 269             check_optimiseMP4.CheckedChanged += new EventHandler(changePresetLabel);\r
 270 \r
 271             // Picture Settings\r
 272             PictureSettings.PictureSettingsChanged += new EventHandler(changePresetLabel);\r
 273 \r
 274             // Filter Settings\r
 275             Filters.FilterSettingsChanged += new EventHandler(changePresetLabel);\r
 276 \r
 277             // Video Tab\r
 278             drp_videoEncoder.SelectedIndexChanged += new EventHandler(changePresetLabel);\r
 279             check_2PassEncode.CheckedChanged += new EventHandler(changePresetLabel);\r
 280             check_turbo.CheckedChanged += new EventHandler(changePresetLabel);\r
 281             text_filesize.TextChanged += new EventHandler(changePresetLabel);\r
 282             text_bitrate.TextChanged += new EventHandler(changePresetLabel);\r
 283             slider_videoQuality.ValueChanged += new EventHandler(changePresetLabel);\r
 284 \r
 285             // Audio Panel\r
 286             AudioSettings.AudioListChanged += new EventHandler(changePresetLabel);\r
 287 \r
 288             // Advanced Tab\r
 289             x264Panel.rtf_x264Query.TextChanged += new EventHandler(changePresetLabel);\r
 290         }\r
 291 \r
 292         private void UnRegisterPresetEventHandler()\r
 293         {\r
 294             // Output Settings \r
 295             drop_format.SelectedIndexChanged -= new EventHandler(changePresetLabel);\r
 296             check_largeFile.CheckedChanged -= new EventHandler(changePresetLabel);\r
 297             check_iPodAtom.CheckedChanged -= new EventHandler(changePresetLabel);\r
 298             check_optimiseMP4.CheckedChanged -= new EventHandler(changePresetLabel);\r
 299 \r
 300             // Picture Settings\r
 301             PictureSettings.PictureSettingsChanged -= new EventHandler(changePresetLabel);\r
 302 \r
 303             // Filter Settings\r
 304             Filters.FilterSettingsChanged -= new EventHandler(changePresetLabel);\r
 305 \r
 306             // Video Tab\r
 307             drp_videoEncoder.SelectedIndexChanged -= new EventHandler(changePresetLabel);\r
 308             check_2PassEncode.CheckedChanged -= new EventHandler(changePresetLabel);\r
 309             check_turbo.CheckedChanged -= new EventHandler(changePresetLabel);\r
 310             text_filesize.TextChanged -= new EventHandler(changePresetLabel);\r
 311             text_bitrate.TextChanged -= new EventHandler(changePresetLabel);\r
 312             slider_videoQuality.ValueChanged -= new EventHandler(changePresetLabel);\r
 313 \r
 314             // Audio Panel\r
 315             AudioSettings.AudioListChanged -= new EventHandler(changePresetLabel);\r
 316 \r
 317             // Advanced Tab\r
 318             x264Panel.rtf_x264Query.TextChanged -= new EventHandler(changePresetLabel);\r
 319         }\r
 320 \r
 321         private void changePresetLabel(object sender, EventArgs e)\r
 322         {\r
 323             labelPreset.Text = "Output Settings (Preset: Custom)";\r
 324             this.currentlySelectedPreset = null;\r
 325         }\r
 326 \r
 327         private static void frmMain_DragEnter(object sender, DragEventArgs e)\r
 328         {\r
 329             if (e.Data.GetDataPresent(DataFormats.FileDrop, false))\r
 330                 e.Effect = DragDropEffects.All;\r
 331         }\r
 332 \r
 333         private void frmMain_DragDrop(object sender, DragEventArgs e)\r
 334         {\r
 335             string[] fileList = e.Data.GetData(DataFormats.FileDrop) as string[];\r
 336             sourcePath = string.Empty;\r
 337 \r
 338             if (fileList != null)\r
 339             {\r
 340                 if (!string.IsNullOrEmpty(fileList[0]))\r
 341                 {\r
 342                     this.selectedSourceType = SourceType.VideoFile;\r
 343                     StartScan(fileList[0], 0);\r
 344                 }\r
 345                 else\r
 346                     UpdateSourceLabel();\r
 347             }\r
 348             else\r
 349                 UpdateSourceLabel();\r
 350         }\r
 351 \r
 352         private void encodeStarted(object sender, EventArgs e)\r
 353         {\r
 354             if (Properties.Settings.Default.preventSleep)\r
 355             {\r
 356                 Win32.PreventSleep();\r
 357             }    \r
 358             SetEncodeStarted();\r
 359             encodeQueue.EncodeStatusChanged += EncodeQueue_EncodeStatusChanged;\r
 360         }\r
 361 \r
 362         private void encodeEnded(object sender, EventArgs e)\r
 363         {\r
 364             if (Properties.Settings.Default.preventSleep)\r
 365             {\r
 366                 Win32.AllowSleep();\r
 367             }\r
 368             encodeQueue.EncodeStatusChanged -= EncodeQueue_EncodeStatusChanged;\r
 369             SetEncodeFinished();\r
 370         }\r
 371         #endregion\r
 372 \r
 373         // User Interface Menus / Tool Strips *********************************\r
 374 \r
 375         #region File Menu\r
 376 \r
 377         /// <summary>\r
 378         /// Kill The scan menu Item\r
 379         /// </summary>\r
 380         /// <param name="sender">\r
 381         /// The sender.\r
 382         /// </param>\r
 383         /// <param name="e">\r
 384         /// The e.\r
 385         /// </param>\r
 386         private void mnu_killCLI_Click(object sender, EventArgs e)\r
 387         {\r
 388             KillScan();\r
 389         }\r
 390 \r
 391         /// <summary>\r
 392         /// Exit the Application Menu Item\r
 393         /// </summary>\r
 394         /// <param name="sender">\r
 395         /// The sender.\r
 396         /// </param>\r
 397         /// <param name="e">\r
 398         /// The e.\r
 399         /// </param>\r
 400         private void mnu_exit_Click(object sender, EventArgs e)\r
 401         {\r
 402             Application.Exit();\r
 403         }\r
 404 \r
 405         #endregion\r
 406 \r
 407         #region Tools Menu\r
 408 \r
 409         /// <summary>\r
 410         /// Menu - Start Button\r
 411         /// </summary>\r
 412         /// <param name="sender">\r
 413         /// The sender.\r
 414         /// </param>\r
 415         /// <param name="e">\r
 416         /// The e.\r
 417         /// </param>\r
 418         private void mnu_encode_Click(object sender, EventArgs e)\r
 419         {\r
 420             queueWindow.Show();\r
 421         }\r
 422 \r
 423         /// <summary>\r
 424         /// Menu - Display the Log Window\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_encodeLog_Click(object sender, EventArgs e)\r
 433         {\r
 434             frmActivityWindow dvdInfoWindow = new frmActivityWindow(encodeQueue, SourceScan);\r
 435             dvdInfoWindow.Show();\r
 436         }\r
 437 \r
 438         /// <summary>\r
 439         /// Menu - Display the Options Window\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_options_Click(object sender, EventArgs e)\r
 448         {\r
 449             Form options = new frmOptions(this);\r
 450             options.ShowDialog();\r
 451         }\r
 452 \r
 453         #endregion\r
 454 \r
 455         #region Presets Menu\r
 456 \r
 457         /// <summary>\r
 458         /// Reset the Built in Presets\r
 459         /// </summary>\r
 460         /// <param name="sender">\r
 461         /// The sender.\r
 462         /// </param>\r
 463         /// <param name="e">\r
 464         /// The e.\r
 465         /// </param>\r
 466         private void mnu_presetReset_Click(object sender, EventArgs e)\r
 467         {\r
 468             presetHandler.UpdateBuiltInPresets();\r
 469             LoadPresetPanel();\r
 470             if (treeView_presets.Nodes.Count == 0)\r
 471                 MessageBox.Show(\r
 472                     "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
 473                     "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
 474             else\r
 475                 MessageBox.Show("Presets have been updated!", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Information);\r
 476 \r
 477             treeView_presets.ExpandAll();\r
 478         }\r
 479 \r
 480         /// <summary>\r
 481         /// Delete the selected 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 mnu_delete_preset_Click(object sender, EventArgs e)\r
 490         {\r
 491             presetHandler.RemoveBuiltInPresets();\r
 492             LoadPresetPanel(); // Reload the preset panel\r
 493         }\r
 494 \r
 495         /// <summary>\r
 496         /// Select the Normal preset\r
 497         /// </summary>\r
 498         /// <param name="sender">\r
 499         /// The sender.\r
 500         /// </param>\r
 501         /// <param name="e">\r
 502         /// The e.\r
 503         /// </param>\r
 504         private void mnu_SelectDefault_Click(object sender, EventArgs e)\r
 505         {\r
 506             loadNormalPreset();\r
 507         }\r
 508 \r
 509         /// <summary>\r
 510         /// Import a plist Preset\r
 511         /// </summary>\r
 512         /// <param name="sender">\r
 513         /// The sender.\r
 514         /// </param>\r
 515         /// <param name="e">\r
 516         /// The e.\r
 517         /// </param>\r
 518         private void mnu_importMacPreset_Click(object sender, EventArgs e)\r
 519         {\r
 520             ImportPreset();\r
 521         }\r
 522 \r
 523         /// <summary>\r
 524         /// Export a Plist Preset\r
 525         /// </summary>\r
 526         /// <param name="sender">\r
 527         /// The sender.\r
 528         /// </param>\r
 529         /// <param name="e">\r
 530         /// The e.\r
 531         /// </param>\r
 532         private void mnu_exportMacPreset_Click(object sender, EventArgs e)\r
 533         {\r
 534             ExportPreset();\r
 535         }\r
 536 \r
 537         /// <summary>\r
 538         /// Create a new Preset\r
 539         /// </summary>\r
 540         /// <param name="sender">\r
 541         /// The sender.\r
 542         /// </param>\r
 543         /// <param name="e">\r
 544         /// The e.\r
 545         /// </param>\r
 546         private void btn_new_preset_Click(object sender, EventArgs e)\r
 547         {\r
 548             Form preset = new frmAddPreset(this, presetHandler);\r
 549             if (preset.ShowDialog() == DialogResult.OK)\r
 550             {\r
 551                 TreeNode presetTreeview = new TreeNode(presetHandler.LastPresetAdded.Name) { ForeColor = Color.Black };\r
 552                 treeView_presets.Nodes.Add(presetTreeview);\r
 553                 presetHandler.LastPresetAdded = null;\r
 554             }\r
 555         }\r
 556 \r
 557         #endregion\r
 558 \r
 559         #region Help Menu\r
 560 \r
 561         /// <summary>\r
 562         /// Menu - Display the User Guide Web Page\r
 563         /// </summary>\r
 564         /// <param name="sender">\r
 565         /// The sender.\r
 566         /// </param>\r
 567         /// <param name="e">\r
 568         /// The e.\r
 569         /// </param>\r
 570         private void mnu_user_guide_Click(object sender, EventArgs e)\r
 571         {\r
 572             Process.Start("http://trac.handbrake.fr/wiki/HandBrakeGuide");\r
 573         }\r
 574 \r
 575         /// <summary>\r
 576         /// Menu - Check for Updates\r
 577         /// </summary>\r
 578         /// <param name="sender">\r
 579         /// The sender.\r
 580         /// </param>\r
 581         /// <param name="e">\r
 582         /// The e.\r
 583         /// </param>\r
 584         private void mnu_UpdateCheck_Click(object sender, EventArgs e)\r
 585         {\r
 586             lbl_updateCheck.Visible = true;\r
 587             Main.BeginCheckForUpdates(new AsyncCallback(this.UpdateCheckDoneMenu), false);\r
 588         }\r
 589 \r
 590         /// <summary>\r
 591         /// Menu - Display the About Window\r
 592         /// </summary>\r
 593         /// <param name="sender">\r
 594         /// The sender.\r
 595         /// </param>\r
 596         /// <param name="e">\r
 597         /// The e.\r
 598         /// </param>\r
 599         private void mnu_about_Click(object sender, EventArgs e)\r
 600         {\r
 601             using (frmAbout About = new frmAbout())\r
 602             {\r
 603                 About.ShowDialog();\r
 604             }\r
 605         }\r
 606 \r
 607         #endregion\r
 608 \r
 609         #region Preset Bar\r
 610 \r
 611         /// <summary>\r
 612         /// RMenu - Expand All\r
 613         /// </summary>\r
 614         /// <param name="sender">\r
 615         /// The sender.\r
 616         /// </param>\r
 617         /// <param name="e">\r
 618         /// The e.\r
 619         /// </param>\r
 620         private void pmnu_expandAll_Click(object sender, EventArgs e)\r
 621         {\r
 622             treeView_presets.ExpandAll();\r
 623         }\r
 624 \r
 625         /// <summary>\r
 626         /// RMenu - Collaspe All\r
 627         /// </summary>\r
 628         /// <param name="sender">\r
 629         /// The sender.\r
 630         /// </param>\r
 631         /// <param name="e">\r
 632         /// The e.\r
 633         /// </param>\r
 634         private void pmnu_collapse_Click(object sender, EventArgs e)\r
 635         {\r
 636             treeView_presets.CollapseAll();\r
 637         }\r
 638 \r
 639         /// <summary>\r
 640         /// Menu - Import Preset\r
 641         /// </summary>\r
 642         /// <param name="sender">\r
 643         /// The sender.\r
 644         /// </param>\r
 645         /// <param name="e">\r
 646         /// The e.\r
 647         /// </param>\r
 648         private void pmnu_import_Click(object sender, EventArgs e)\r
 649         {\r
 650             ImportPreset();\r
 651         }\r
 652 \r
 653         /// <summary>\r
 654         /// RMenu - Save Changes to Preset\r
 655         /// </summary>\r
 656         /// <param name="sender">\r
 657         /// The sender.\r
 658         /// </param>\r
 659         /// <param name="e">\r
 660         /// The e.\r
 661         /// </param>\r
 662         private void pmnu_saveChanges_Click(object sender, EventArgs e)\r
 663         {\r
 664             // TODO this requires a re-think since the Query Editor has changed.\r
 665             DialogResult result =\r
 666                 MessageBox.Show(\r
 667                     "Do you wish to include picture settings when updating the preset: " +\r
 668                     treeView_presets.SelectedNode.Text, "Update Preset", MessageBoxButtons.YesNoCancel,\r
 669                     MessageBoxIcon.Question);\r
 670             if (result == DialogResult.Yes)\r
 671                 presetHandler.Update(treeView_presets.SelectedNode.Text,\r
 672                                      QueryGenerator.GenerateQueryForPreset(this, QueryPictureSettingsMode.SourceMaximum, true, 0, 0), true);\r
 673             else if (result == DialogResult.No)\r
 674                 presetHandler.Update(treeView_presets.SelectedNode.Text,\r
 675                                      QueryGenerator.GenerateQueryForPreset(this, QueryPictureSettingsMode.SourceMaximum, true, 0, 0), false);\r
 676         }\r
 677 \r
 678         /// <summary>\r
 679         /// RMenu - Delete Preset\r
 680         /// </summary>\r
 681         /// <param name="sender">\r
 682         /// The sender.\r
 683         /// </param>\r
 684         /// <param name="e">\r
 685         /// The e.\r
 686         /// </param>\r
 687         private void pmnu_delete_click(object sender, EventArgs e)\r
 688         {\r
 689             if (treeView_presets.SelectedNode != null)\r
 690             {\r
 691                 presetHandler.Remove(treeView_presets.SelectedNode.Text);\r
 692                 treeView_presets.Nodes.Remove(treeView_presets.SelectedNode);\r
 693             }\r
 694             treeView_presets.Select();\r
 695         }\r
 696 \r
 697         /// <summary>\r
 698         /// Preset Menu Is Opening. Setup the Menu\r
 699         /// </summary>\r
 700         /// <param name="sender">\r
 701         /// The sender.\r
 702         /// </param>\r
 703         /// <param name="e">\r
 704         /// The e.\r
 705         /// </param>\r
 706         private void presets_menu_Opening(object sender, CancelEventArgs e)\r
 707         {\r
 708             // Make sure that the save menu is always disabled by default\r
 709             pmnu_saveChanges.Enabled = false;\r
 710 \r
 711             // Now enable the save menu if the selected preset is a user preset\r
 712             if (treeView_presets.SelectedNode != null)\r
 713                 if (presetHandler.CheckIfUserPresetExists(treeView_presets.SelectedNode.Text))\r
 714                     pmnu_saveChanges.Enabled = true;\r
 715 \r
 716             treeView_presets.Select();\r
 717         }\r
 718 \r
 719         // Presets Management\r
 720 \r
 721         /// <summary>\r
 722         /// Button - Add a preset\r
 723         /// </summary>\r
 724         /// <param name="sender">\r
 725         /// The sender.\r
 726         /// </param>\r
 727         /// <param name="e">\r
 728         /// The e.\r
 729         /// </param>\r
 730         private void btn_addPreset_Click(object sender, EventArgs e)\r
 731         {\r
 732             Form preset = new frmAddPreset(this, presetHandler);\r
 733             if (preset.ShowDialog() == DialogResult.OK)\r
 734             {\r
 735                 TreeNode presetTreeview = new TreeNode(presetHandler.LastPresetAdded.Name) { ForeColor = Color.Black };\r
 736                 treeView_presets.Nodes.Add(presetTreeview);\r
 737                 presetHandler.LastPresetAdded = null;\r
 738             }\r
 739         }\r
 740 \r
 741         /// <summary>\r
 742         /// Button - remove a Preset\r
 743         /// </summary>\r
 744         /// <param name="sender">\r
 745         /// The sender.\r
 746         /// </param>\r
 747         /// <param name="e">\r
 748         /// The e.\r
 749         /// </param>\r
 750         private void btn_removePreset_Click(object sender, EventArgs e)\r
 751         {\r
 752             DialogResult result = MessageBox.Show("Are you sure you wish to delete the selected preset?", "Preset",\r
 753                                                   MessageBoxButtons.YesNo, MessageBoxIcon.Question);\r
 754             if (result == DialogResult.Yes)\r
 755             {\r
 756                 if (treeView_presets.SelectedNode != null)\r
 757                 {\r
 758                     presetHandler.Remove(treeView_presets.SelectedNode.Text);\r
 759                     treeView_presets.Nodes.Remove(treeView_presets.SelectedNode);\r
 760                 }\r
 761             }\r
 762             treeView_presets.Select();\r
 763         }\r
 764 \r
 765         /// <summary>\r
 766         /// Button - Set the selected preset as the default\r
 767         /// </summary>\r
 768         /// <param name="sender">\r
 769         /// The sender.\r
 770         /// </param>\r
 771         /// <param name="e">\r
 772         /// The e.\r
 773         /// </param>\r
 774         private void btn_setDefault_Click(object sender, EventArgs e)\r
 775         {\r
 776             if (treeView_presets.SelectedNode != null)\r
 777             {\r
 778                 DialogResult result = MessageBox.Show("Are you sure you wish to set this preset as the default?",\r
 779                                                       "Preset", MessageBoxButtons.YesNo, MessageBoxIcon.Question);\r
 780                 if (result == DialogResult.Yes)\r
 781                 {\r
 782                     Properties.Settings.Default.defaultPreset = treeView_presets.SelectedNode.Text;\r
 783                     Properties.Settings.Default.Save();\r
 784                     MessageBox.Show("New default preset set.", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Information);\r
 785                 }\r
 786             }\r
 787             else\r
 788                 MessageBox.Show("Please select a preset first.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
 789         }\r
 790 \r
 791         /// <summary>\r
 792         /// PresetBar Mouse Down event\r
 793         /// </summary>\r
 794         /// <param name="sender">\r
 795         /// The sender.\r
 796         /// </param>\r
 797         /// <param name="e">\r
 798         /// The e.\r
 799         /// </param>\r
 800         private void treeview_presets_mouseUp(object sender, MouseEventArgs e)\r
 801         {\r
 802             if (e.Button == MouseButtons.Right)\r
 803                 treeView_presets.SelectedNode = treeView_presets.GetNodeAt(e.Location);\r
 804             else if (e.Button == MouseButtons.Left)\r
 805             {\r
 806                 if (treeView_presets.GetNodeAt(e.Location) != null)\r
 807                 {\r
 808                     if (labelPreset.Text.Contains(treeView_presets.GetNodeAt(e.Location).Text))\r
 809                         selectPreset();\r
 810                 }\r
 811             }\r
 812 \r
 813             treeView_presets.Select();\r
 814         }\r
 815 \r
 816         /// <summary>\r
 817         /// Preset Bar after selecting the preset\r
 818         /// </summary>\r
 819         /// <param name="sender">\r
 820         /// The sender.\r
 821         /// </param>\r
 822         /// <param name="e">\r
 823         /// The e.\r
 824         /// </param>\r
 825         private void treeView_presets_AfterSelect(object sender, TreeViewEventArgs e)\r
 826         {\r
 827             selectPreset();\r
 828         }\r
 829 \r
 830         /// <summary>\r
 831         /// Preset Bar - Handle the Delete Key\r
 832         /// </summary>\r
 833         /// <param name="sender">\r
 834         /// The sender.\r
 835         /// </param>\r
 836         /// <param name="e">\r
 837         /// The e.\r
 838         /// </param>\r
 839         private void treeView_presets_deleteKey(object sender, KeyEventArgs e)\r
 840         {\r
 841             if (e.KeyCode == Keys.Delete)\r
 842             {\r
 843                 DialogResult result = MessageBox.Show("Are you sure you wish to delete the selected preset?", "Preset",\r
 844                                                       MessageBoxButtons.YesNo, MessageBoxIcon.Question);\r
 845                 if (result == DialogResult.Yes)\r
 846                 {\r
 847                     if (treeView_presets.SelectedNode != null)\r
 848                         presetHandler.Remove(treeView_presets.SelectedNode.Text);\r
 849 \r
 850                     // Remember each nodes expanded status so we can reload it\r
 851                     List<bool> nodeStatus = new List<bool>();\r
 852                     foreach (TreeNode node in treeView_presets.Nodes)\r
 853                         nodeStatus.Add(node.IsExpanded);\r
 854 \r
 855                     // Now reload the preset panel\r
 856                     LoadPresetPanel();\r
 857 \r
 858                     // And finally, re-expand any of the nodes if required\r
 859                     int i = 0;\r
 860                     foreach (TreeNode node in treeView_presets.Nodes)\r
 861                     {\r
 862                         if (nodeStatus[i])\r
 863                             node.Expand();\r
 864 \r
 865                         i++;\r
 866                     }\r
 867                 }\r
 868             }\r
 869         }\r
 870 \r
 871         /// <summary>\r
 872         /// Select the selected preset and setup the GUI\r
 873         /// </summary>\r
 874         private void selectPreset()\r
 875         {\r
 876             if (treeView_presets.SelectedNode != null)\r
 877             {\r
 878                 // Ok, so, we've selected a preset. Now we want to load it.\r
 879                 string presetName = treeView_presets.SelectedNode.Text;\r
 880                 Preset preset = presetHandler.GetPreset(presetName);\r
 881                 if (preset != null)\r
 882                 {\r
 883                     string query = presetHandler.GetPreset(presetName).Query;\r
 884 \r
 885                     if (query != null)\r
 886                     {\r
 887                         // Ok, Reset all the H264 widgets before changing the preset\r
 888                         x264Panel.Reset2Defaults();\r
 889 \r
 890                         // Send the query from the file to the Query Parser class\r
 891                         QueryParser presetQuery = QueryParser.Parse(query);\r
 892 \r
 893                         // Now load the preset\r
 894                         PresetLoader.LoadPreset(this, presetQuery, presetName);\r
 895 \r
 896                         // The x264 widgets will need updated, so do this now:\r
 897                         x264Panel.StandardizeOptString();\r
 898                         x264Panel.SetCurrentSettingsInPanel();\r
 899 \r
 900                         // Finally, let this window have a copy of the preset settings.\r
 901                         this.currentlySelectedPreset = preset;\r
 902                         PictureSettings.SetPresetCropWarningLabel(preset);\r
 903                     }\r
 904                 }\r
 905             }\r
 906         }\r
 907 \r
 908         /// <summary>\r
 909         /// Load the Normal Preset\r
 910         /// </summary>\r
 911         private void loadNormalPreset()\r
 912         {\r
 913             foreach (TreeNode treenode in treeView_presets.Nodes)\r
 914             {\r
 915                 foreach (TreeNode node in treenode.Nodes)\r
 916                 {\r
 917                     if (node.Text.Equals("Normal"))\r
 918                         treeView_presets.SelectedNode = treeView_presets.Nodes[treenode.Index].Nodes[0];\r
 919                 }\r
 920             }\r
 921         }\r
 922 \r
 923         /// <summary>\r
 924         /// Import a plist preset\r
 925         /// </summary>\r
 926         private void ImportPreset()\r
 927         {\r
 928             if (openPreset.ShowDialog() == DialogResult.OK)\r
 929             {\r
 930                 QueryParser parsed = PlistPresetHandler.Import(openPreset.FileName);\r
 931                 if (presetHandler.CheckIfUserPresetExists(parsed.PresetName + " (Imported)"))\r
 932                 {\r
 933                     DialogResult result =\r
 934                         MessageBox.Show("This preset appears to already exist. Would you like to overwrite it?",\r
 935                                         "Overwrite preset?",\r
 936                                         MessageBoxButtons.YesNo, MessageBoxIcon.Warning);\r
 937                     if (result == DialogResult.Yes)\r
 938                     {\r
 939                         PresetLoader.LoadPreset(this, parsed, parsed.PresetName);\r
 940                         presetHandler.Update(parsed.PresetName + " (Imported)",\r
 941                                              QueryGenerator.GenerateFullQuery(this),\r
 942                                              parsed.UsesPictureSettings);\r
 943                     }\r
 944                 }\r
 945                 else\r
 946                 {\r
 947                     PresetLoader.LoadPreset(this, parsed, parsed.PresetName);\r
 948                     if (presetHandler.Add(parsed.PresetName + " (Imported)",\r
 949                                           QueryGenerator.GenerateFullQuery(this),\r
 950                                           parsed.UsesPictureSettings))\r
 951                     {\r
 952                         TreeNode preset_treeview = new TreeNode(parsed.PresetName + " (Imported)")\r
 953                                                        {\r
 954                                                            ForeColor = Color.Black\r
 955                                                        };\r
 956                         treeView_presets.Nodes.Add(preset_treeview);\r
 957                     }\r
 958                 }\r
 959             }\r
 960         }\r
 961 \r
 962         /// <summary>\r
 963         /// Export a plist Preset\r
 964         /// </summary>\r
 965         private void ExportPreset()\r
 966         {\r
 967             MessageBox.Show("This feature has not been implimented yet.", "Not Implimented", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
 968             return;\r
 969 \r
 970             SaveFileDialog savefiledialog = new SaveFileDialog();\r
 971             savefiledialog.Filter = "plist|*.plist";\r
 972 \r
 973             if (treeView_presets.SelectedNode != null)\r
 974             {\r
 975 \r
 976                 if (savefiledialog.ShowDialog() == DialogResult.OK)\r
 977                 {\r
 978                     Preset preset = presetHandler.GetPreset(treeView_presets.SelectedNode.Text);\r
 979                     PlistPresetHandler.Export(savefiledialog.FileName, preset);\r
 980                 }\r
 981             }\r
 982         }\r
 983 \r
 984         #endregion\r
 985 \r
 986         #region ToolStrip\r
 987 \r
 988         /// <summary>\r
 989         /// 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
 990         /// </summary>\r
 991         /// <param name="sender">\r
 992         /// The sender.\r
 993         /// </param>\r
 994         /// <param name="e">\r
 995         /// The e.\r
 996         /// </param>\r
 997         private void btn_source_Click(object sender, EventArgs e)\r
 998         {\r
 999             // Remove old Drive Menu Items.\r
1000             List<ToolStripMenuItem> itemsToRemove = new List<ToolStripMenuItem>();\r
1001             foreach (var item in btn_source.DropDownItems)\r
1002             {\r
1003                 if (item.GetType() == typeof(ToolStripMenuItem))\r
1004                 {\r
1005                     ToolStripMenuItem menuItem = (ToolStripMenuItem)item;\r
1006                     if (menuItem.Name.StartsWith("Drive"))\r
1007                     {\r
1008                         itemsToRemove.Add(menuItem);\r
1009                     }\r
1010                 }\r
1011             }\r
1012 \r
1013             foreach (ToolStripMenuItem item in itemsToRemove)\r
1014                 btn_source.DropDownItems.Remove(item);\r
1015 \r
1016             Thread driveInfoThread = new Thread(SetDriveSelectionMenuItem);\r
1017             driveInfoThread.Start();\r
1018         }\r
1019 \r
1020         /// <summary>\r
1021         /// Toolbar - Start The Encode\r
1022         /// </summary>\r
1023         /// <param name="sender">\r
1024         /// The sender.\r
1025         /// </param>\r
1026         /// <param name="e">\r
1027         /// The e.\r
1028         /// </param>\r
1029         private void btn_start_Click(object sender, EventArgs e)\r
1030         {\r
1031             if (btn_start.Text == "Stop")\r
1032             {\r
1033                 DialogResult result;\r
1034                 if (Properties.Settings.Default.enocdeStatusInGui &&\r
1035                     !Properties.Settings.Default.showCliForInGuiEncodeStatus)\r
1036                 {\r
1037                     result = MessageBox.Show(\r
1038                         "Are you sure you wish to cancel the encode?\n\nPlease note, when 'Enable in-GUI encode status' is enabled, stopping this encode will render the file unplayable. ",\r
1039                         "Cancel Encode?", MessageBoxButtons.YesNo, MessageBoxIcon.Question);\r
1040                 }\r
1041                 else\r
1042                 {\r
1043                     result = MessageBox.Show("Are you sure you wish to cancel the encode?", "Cancel Encode?",\r
1044                                              MessageBoxButtons.YesNo, MessageBoxIcon.Question);\r
1045                 }\r
1046 \r
1047                 if (result == DialogResult.Yes)\r
1048                 {\r
1049                     // Pause The Queue\r
1050                     encodeQueue.Pause();\r
1051 \r
1052                     if (Settings.Default.enocdeStatusInGui && !Settings.Default.showCliForInGuiEncodeStatus)\r
1053                     {\r
1054                         encodeQueue.Stop();\r
1055                     }\r
1056                     else\r
1057                     {\r
1058                         encodeQueue.SafelyClose();\r
1059                     }\r
1060                 }\r
1061             }\r
1062             else\r
1063             {\r
1064                 // 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
1065                 string jobSourcePath = !string.IsNullOrEmpty(rtf_query.Text) ? Main.GetSourceFromQuery(rtf_query.Text) : sourcePath;\r
1066                 string jobDestination = !string.IsNullOrEmpty(rtf_query.Text) ? Main.GetDestinationFromQuery(rtf_query.Text) : text_destination.Text;\r
1067 \r
1068                 if (encodeQueue.Count != 0 || (!string.IsNullOrEmpty(jobSourcePath) && !string.IsNullOrEmpty(jobDestination)))\r
1069                 {\r
1070                     string generatedQuery = QueryGenerator.GenerateFullQuery(this);\r
1071                     string specifiedQuery = rtf_query.Text != string.Empty\r
1072                                                 ? rtf_query.Text\r
1073                                                 : QueryGenerator.GenerateFullQuery(this);\r
1074                     string query = string.Empty;\r
1075 \r
1076                     // Check to make sure the generated query matches the GUI settings\r
1077                     if (Properties.Settings.Default.PromptOnUnmatchingQueries && !string.IsNullOrEmpty(specifiedQuery) &&\r
1078                         generatedQuery != specifiedQuery)\r
1079                     {\r
1080                         DialogResult result = MessageBox.Show("The query under the \"Query Editor\" tab " +\r
1081                                                               "does not match the current GUI settings.\n\nBecause the manual query takes " +\r
1082                                                               "priority over the GUI, your recently updated settings will not be taken " +\r
1083                                                               "into account when encoding this job." +\r
1084                                                               Environment.NewLine + Environment.NewLine +\r
1085                                                               "Do you want to replace the manual query with the updated GUI-generated query?",\r
1086                                                               "Manual Query does not Match GUI",\r
1087                                                               MessageBoxButtons.YesNoCancel, MessageBoxIcon.Asterisk,\r
1088                                                               MessageBoxDefaultButton.Button3);\r
1089 \r
1090                         switch (result)\r
1091                         {\r
1092                             case DialogResult.Yes:\r
1093                                 // Replace the manual query with the generated one\r
1094                                 query = generatedQuery;\r
1095                                 rtf_query.Text = generatedQuery;\r
1096                                 break;\r
1097                             case DialogResult.No:\r
1098                                 // Use the manual query\r
1099                                 query = specifiedQuery;\r
1100                                 break;\r
1101                             case DialogResult.Cancel:\r
1102                                 // Don't start the encode\r
1103                                 return;\r
1104                         }\r
1105                     }\r
1106                     else\r
1107                     {\r
1108                         query = specifiedQuery;\r
1109                     }\r
1110 \r
1111                     DialogResult overwrite = DialogResult.Yes;\r
1112                     if (!string.IsNullOrEmpty(jobDestination) && File.Exists(jobDestination))\r
1113                     {\r
1114                         overwrite = MessageBox.Show(\r
1115                                 "The destination file already exists. Are you sure you want to overwrite it?",\r
1116                                 "Overwrite File?",\r
1117                                 MessageBoxButtons.YesNo,\r
1118                                 MessageBoxIcon.Question);\r
1119                     }\r
1120 \r
1121                     if (overwrite == DialogResult.Yes)\r
1122                     {\r
1123                         if (encodeQueue.Count == 0)\r
1124                             encodeQueue.Add(query, this.GetTitle(), jobSourcePath, jobDestination, (rtf_query.Text != string.Empty));\r
1125 \r
1126                         queueWindow.SetQueue();\r
1127                         if (encodeQueue.Count > 1)\r
1128                             queueWindow.Show(false);\r
1129 \r
1130                         SetEncodeStarted(); // Encode is running, so setup the GUI appropriately\r
1131                         encodeQueue.Start(); // Start The Queue Encoding Process\r
1132                     }\r
1133 \r
1134                     this.Focus();\r
1135                 }\r
1136                 else if (string.IsNullOrEmpty(sourcePath) || string.IsNullOrEmpty(text_destination.Text))\r
1137                     MessageBox.Show("No source or destination selected.", "Warning", MessageBoxButtons.OK,\r
1138                                     MessageBoxIcon.Warning);\r
1139             }\r
1140         }\r
1141 \r
1142         /// <summary>\r
1143         /// Toolbar - Add the current job to the Queue\r
1144         /// </summary>\r
1145         /// <param name="sender">\r
1146         /// The sender.\r
1147         /// </param>\r
1148         /// <param name="e">\r
1149         /// The e.\r
1150         /// </param>\r
1151         private void btn_add2Queue_Click(object sender, EventArgs e)\r
1152         {\r
1153             // Get the CLI query or use the query editor if it's not empty.\r
1154             string query = QueryGenerator.GenerateFullQuery(this);\r
1155             if (!string.IsNullOrEmpty(rtf_query.Text))\r
1156                 query = rtf_query.Text;\r
1157 \r
1158             // 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
1159             string jobSourcePath = !string.IsNullOrEmpty(rtf_query.Text) ? Main.GetSourceFromQuery(rtf_query.Text) : sourcePath;\r
1160             string jobDestination = !string.IsNullOrEmpty(rtf_query.Text) ? Main.GetDestinationFromQuery(rtf_query.Text) : text_destination.Text;\r
1161 \r
1162             // Make sure we have a Source and Destination.\r
1163             if (string.IsNullOrEmpty(jobSourcePath) || string.IsNullOrEmpty(jobDestination))\r
1164             {\r
1165                 MessageBox.Show("No source or destination selected.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
1166                 return;\r
1167             }\r
1168 \r
1169             // Make sure the destination path exists.\r
1170             if (!Directory.Exists(Path.GetDirectoryName(jobDestination)))\r
1171             {\r
1172                 MessageBox.Show("Destination Path does not exist.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
1173                 return;\r
1174             }\r
1175 \r
1176             // Make sure we don't have a duplciate on the queue.\r
1177             if (encodeQueue.CheckForDestinationDuplicate(jobDestination))\r
1178             {\r
1179                 DialogResult result =\r
1180                     MessageBox.Show(\r
1181                         "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
1182                         "Warning", MessageBoxButtons.YesNo, MessageBoxIcon.Warning);\r
1183                 if (result == DialogResult.Yes)\r
1184                     encodeQueue.Add(query, this.GetTitle(), jobSourcePath, jobDestination, (rtf_query.Text != string.Empty));\r
1185             }\r
1186             else\r
1187                 encodeQueue.Add(query, this.GetTitle(), jobSourcePath, jobDestination, (rtf_query.Text != string.Empty));\r
1188 \r
1189             lbl_encode.Text = encodeQueue.Count + " encode(s) pending in the queue";\r
1190 \r
1191             queueWindow.Show();\r
1192 \r
1193         }\r
1194 \r
1195         /// <summary>\r
1196         /// Toolbar - Show the Queue\r
1197         /// </summary>\r
1198         /// <param name="sender">\r
1199         /// The sender.\r
1200         /// </param>\r
1201         /// <param name="e">\r
1202         /// The e.\r
1203         /// </param>\r
1204         private void btn_showQueue_Click(object sender, EventArgs e)\r
1205         {\r
1206             queueWindow.Show();\r
1207             queueWindow.Activate();\r
1208         }\r
1209 \r
1210         /// <summary>\r
1211         /// Toolbar - Show the Preview Window\r
1212         /// </summary>\r
1213         /// <param name="sender">\r
1214         /// The sender.\r
1215         /// </param>\r
1216         /// <param name="e">\r
1217         /// The e.\r
1218         /// </param>\r
1219         private void tb_preview_Click(object sender, EventArgs e)\r
1220         {\r
1221             if (string.IsNullOrEmpty(sourcePath) || string.IsNullOrEmpty(text_destination.Text))\r
1222                 MessageBox.Show("No source or destination selected.", "Warning", MessageBoxButtons.OK,\r
1223                                 MessageBoxIcon.Warning);\r
1224             else\r
1225             {\r
1226                 if (qtpreview == null)\r
1227                 {\r
1228                     qtpreview = new frmPreview(this);\r
1229                     qtpreview.Show();\r
1230                 }\r
1231                 else if (qtpreview.IsDisposed)\r
1232                 {\r
1233                     qtpreview = new frmPreview(this);\r
1234                     qtpreview.Show();\r
1235                 }\r
1236                 else\r
1237                     MessageBox.Show(qtpreview, "The preview window is already open!", "Warning", MessageBoxButtons.OK,\r
1238                                     MessageBoxIcon.Warning);\r
1239             }\r
1240         }\r
1241 \r
1242         /// <summary>\r
1243         /// Toolbar - Show the Activity log Window\r
1244         /// </summary>\r
1245         /// <param name="sender">\r
1246         /// The sender.\r
1247         /// </param>\r
1248         /// <param name="e">\r
1249         /// The e.\r
1250         /// </param>\r
1251         private void btn_ActivityWindow_Click(object sender, EventArgs e)\r
1252         {\r
1253             if (this.activityWindow == null || !this.activityWindow.IsHandleCreated)\r
1254                 this.activityWindow = new frmActivityWindow(encodeQueue, SourceScan);\r
1255 \r
1256             this.activityWindow.Show();\r
1257             this.activityWindow.Activate();\r
1258         }\r
1259 \r
1260         #endregion\r
1261 \r
1262         #region System Tray Icon\r
1263 \r
1264         /// <summary>\r
1265         /// Handle Resizing of the main window when deaing with the Notify Icon\r
1266         /// </summary>\r
1267         /// <param name="sender">\r
1268         /// The sender.\r
1269         /// </param>\r
1270         /// <param name="e">\r
1271         /// The e.\r
1272         /// </param>\r
1273         private void frmMain_Resize(object sender, EventArgs e)\r
1274         {\r
1275             if (FormWindowState.Minimized == this.WindowState)\r
1276             {\r
1277                 notifyIcon.Visible = true;\r
1278                 this.Hide();\r
1279             }\r
1280             else if (FormWindowState.Normal == this.WindowState)\r
1281                 notifyIcon.Visible = false;\r
1282         }\r
1283 \r
1284         /// <summary>\r
1285         /// Double Click the Tray Icon\r
1286         /// </summary>\r
1287         /// <param name="sender">\r
1288         /// The sender.\r
1289         /// </param>\r
1290         /// <param name="e">\r
1291         /// The e.\r
1292         /// </param>\r
1293         private void notifyIcon_MouseDoubleClick(object sender, MouseEventArgs e)\r
1294         {\r
1295             this.Visible = true;\r
1296             this.Activate();\r
1297             this.WindowState = FormWindowState.Normal;\r
1298             notifyIcon.Visible = false;\r
1299         }\r
1300 \r
1301         /// <summary>\r
1302         /// Tray Icon - Restore Menu Item - Resture the Window\r
1303         /// </summary>\r
1304         /// <param name="sender">\r
1305         /// The sender.\r
1306         /// </param>\r
1307         /// <param name="e">\r
1308         /// The e.\r
1309         /// </param>\r
1310         private void btn_restore_Click(object sender, EventArgs e)\r
1311         {\r
1312             this.Visible = true;\r
1313             this.Activate();\r
1314             this.WindowState = FormWindowState.Normal;\r
1315             notifyIcon.Visible = false;\r
1316         }\r
1317 \r
1318         #endregion\r
1319 \r
1320         #region Main Window and Tab Control\r
1321 \r
1322         // Source\r
1323         private void btn_dvd_source_Click(object sender, EventArgs e)\r
1324         {\r
1325             if (DVD_Open.ShowDialog() == DialogResult.OK)\r
1326             {\r
1327                 this.selectedSourceType = SourceType.Folder;\r
1328                 SelectSource(DVD_Open.SelectedPath);\r
1329             }\r
1330             else\r
1331                 UpdateSourceLabel();\r
1332         }\r
1333 \r
1334         private void btn_file_source_Click(object sender, EventArgs e)\r
1335         {\r
1336             if (ISO_Open.ShowDialog() == DialogResult.OK)\r
1337             {\r
1338                 this.selectedSourceType = SourceType.VideoFile;\r
1339                 SelectSource(ISO_Open.FileName);\r
1340             }\r
1341             else\r
1342                 UpdateSourceLabel();\r
1343         }\r
1344 \r
1345         private void mnu_dvd_drive_Click(object sender, EventArgs e)\r
1346         {\r
1347             ToolStripMenuItem item = sender as ToolStripMenuItem;\r
1348             if (item != null)\r
1349             {\r
1350                 string driveId = item.Name.Replace("Drive", string.Empty);\r
1351                 int id;\r
1352                 if (int.TryParse(driveId, out id))\r
1353                 {\r
1354 \r
1355                     this.dvdDrivePath = drives[id].RootDirectory;\r
1356                     this.dvdDriveLabel = drives[id].VolumeLabel;\r
1357 \r
1358                     if (this.dvdDrivePath == null) return;\r
1359                     this.selectedSourceType = SourceType.DvdDrive;\r
1360                     SelectSource(this.dvdDrivePath);\r
1361                 }\r
1362             }\r
1363         }\r
1364 \r
1365         private void SelectSource(string file)\r
1366         {\r
1367             Check_ChapterMarkers.Enabled = true;\r
1368             sourcePath = string.Empty;\r
1369 \r
1370             if (file == string.Empty) // Must have a file or path\r
1371             {\r
1372                 UpdateSourceLabel();\r
1373                 return;\r
1374             }\r
1375 \r
1376             sourcePath = Path.GetFileName(file);\r
1377             StartScan(file, 0);\r
1378         }\r
1379 \r
1380         private void drp_dvdtitle_Click(object sender, EventArgs e)\r
1381         {\r
1382             if ((drp_dvdtitle.Items.Count == 1) && (drp_dvdtitle.Items[0].ToString() == "Automatic"))\r
1383                 MessageBox.Show(\r
1384                     "There are no titles to select. Please load a source file by clicking the 'Source' button above before trying to select a title.",\r
1385                     "Alert", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);\r
1386         }\r
1387 \r
1388         private void drp_dvdtitle_SelectedIndexChanged(object sender, EventArgs e)\r
1389         {\r
1390             UnRegisterPresetEventHandler();\r
1391             drop_mode.SelectedIndex = 0;\r
1392 \r
1393             drop_chapterStart.Items.Clear();\r
1394             drop_chapterFinish.Items.Clear();\r
1395 \r
1396             // If the dropdown is set to automatic nothing else needs to be done.\r
1397             // Otheriwse if its not, title data has to be loaded from parsing.\r
1398             if (drp_dvdtitle.Text != "Automatic")\r
1399             {\r
1400                 selectedTitle = drp_dvdtitle.SelectedItem as Title;\r
1401                 lbl_duration.Text = selectedTitle.Duration.ToString();\r
1402                 PictureSettings.CurrentlySelectedPreset = this.currentlySelectedPreset;\r
1403                 PictureSettings.Source = selectedTitle; // Setup Picture Settings Tab Control\r
1404 \r
1405                 // Populate the Angles dropdown\r
1406                 drop_angle.Items.Clear();\r
1407                 if (!Properties.Settings.Default.noDvdNav)\r
1408                 {\r
1409                     drop_angle.Visible = true;\r
1410                     lbl_angle.Visible = true;\r
1411 \r
1412                     for (int i = 1; i <= selectedTitle.AngleCount; i++)\r
1413                         drop_angle.Items.Add(i.ToString());\r
1414 \r
1415                     if (drop_angle.Items.Count != 0)\r
1416                         drop_angle.SelectedIndex = 0;\r
1417                 }\r
1418                 else\r
1419                 {\r
1420                     drop_angle.Visible = false;\r
1421                     lbl_angle.Visible = false;\r
1422                 }\r
1423 \r
1424                 // Populate the Start chapter Dropdown\r
1425                 drop_chapterStart.Items.Clear();\r
1426                 drop_chapterStart.Items.AddRange(selectedTitle.Chapters.ToArray());\r
1427                 if (drop_chapterStart.Items.Count > 0)\r
1428                     drop_chapterStart.Text = drop_chapterStart.Items[0].ToString();\r
1429 \r
1430                 // Populate the Final Chapter Dropdown\r
1431                 drop_chapterFinish.Items.Clear();\r
1432                 drop_chapterFinish.Items.AddRange(selectedTitle.Chapters.ToArray());\r
1433                 if (drop_chapterFinish.Items.Count > 0)\r
1434                     drop_chapterFinish.Text = drop_chapterFinish.Items[drop_chapterFinish.Items.Count - 1].ToString();\r
1435 \r
1436                 // Populate the Audio Channels Dropdown\r
1437                 AudioSettings.SetTrackList(selectedTitle, this.currentlySelectedPreset);\r
1438 \r
1439                 // Populate the Subtitles dropdown\r
1440                 Subtitles.SetSubtitleTrackAuto(selectedTitle.Subtitles.ToArray());\r
1441             }\r
1442             // Update the source label if we have multiple streams\r
1443             if (selectedTitle != null)\r
1444                 if (!string.IsNullOrEmpty(selectedTitle.SourceName))\r
1445                     labelSource.Text = labelSource.Text = Path.GetFileName(selectedTitle.SourceName);\r
1446 \r
1447             // Run the AutoName & ChapterNaming functions\r
1448             if (Properties.Settings.Default.autoNaming)\r
1449             {\r
1450                 string autoPath = Main.AutoName(this);\r
1451                 if (autoPath != null)\r
1452                     text_destination.Text = autoPath;\r
1453                 else\r
1454                     MessageBox.Show(\r
1455                         "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
1456                         "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
1457             }\r
1458 \r
1459             data_chpt.Rows.Clear();\r
1460             if (selectedTitle.Chapters.Count != 1)\r
1461             {\r
1462                 DataGridView chapterGridView = Main.ChapterNaming(data_chpt, drop_chapterFinish.Text);\r
1463                 if (chapterGridView != null)\r
1464                     data_chpt = chapterGridView;\r
1465             }\r
1466             else\r
1467             {\r
1468                 Check_ChapterMarkers.Checked = false;\r
1469                 Check_ChapterMarkers.Enabled = false;\r
1470             }\r
1471 \r
1472             // Hack to force the redraw of the scrollbars which don't resize properly when the control is disabled.\r
1473             data_chpt.Columns[0].Width = 166;\r
1474             data_chpt.Columns[0].Width = 165;\r
1475 \r
1476             RegisterPresetEventHandler();\r
1477         }\r
1478 \r
1479         private void chapersChanged(object sender, EventArgs e)\r
1480         {\r
1481             if (drop_mode.SelectedIndex != 0) // Function is not used if we are not in chapters mode.\r
1482                 return;\r
1483 \r
1484             Control ctl = (Control)sender;\r
1485             int chapterStart, chapterEnd;\r
1486             int.TryParse(drop_chapterStart.Text, out chapterStart);\r
1487             int.TryParse(drop_chapterFinish.Text, out chapterEnd);\r
1488 \r
1489             switch (ctl.Name)\r
1490             {\r
1491                 case "drop_chapterStart":\r
1492                     if (drop_chapterFinish.SelectedIndex == -1 && drop_chapterFinish.Items.Count != 0)\r
1493                         drop_chapterFinish.SelectedIndex = drop_chapterFinish.Items.Count - 1;\r
1494 \r
1495                     if (chapterEnd != 0)\r
1496                         if (chapterStart > chapterEnd)\r
1497                             drop_chapterFinish.Text = chapterStart.ToString();\r
1498                     break;\r
1499                 case "drop_chapterFinish":\r
1500                     if (drop_chapterStart.Items.Count >= 1 && drop_chapterStart.SelectedIndex == -1)\r
1501                         drop_chapterStart.SelectedIndex = 0;\r
1502 \r
1503                     if (chapterStart != 0)\r
1504                         if (chapterEnd < chapterStart)\r
1505                             drop_chapterFinish.Text = chapterStart.ToString();\r
1506 \r
1507                     // Add more rows to the Chapter menu if needed.\r
1508                     if (Check_ChapterMarkers.Checked)\r
1509                     {\r
1510                         int i = data_chpt.Rows.Count, finish = 0;\r
1511                         int.TryParse(drop_chapterFinish.Text, out finish);\r
1512 \r
1513                         while (i < finish)\r
1514                         {\r
1515                             int n = data_chpt.Rows.Add();\r
1516                             data_chpt.Rows[n].Cells[0].Value = (i + 1);\r
1517                             data_chpt.Rows[n].Cells[1].Value = "Chapter " + (i + 1);\r
1518                             data_chpt.Rows[n].Cells[0].ValueType = typeof(int);\r
1519                             data_chpt.Rows[n].Cells[1].ValueType = typeof(string);\r
1520                             i++;\r
1521                         }\r
1522                     }\r
1523                     break;\r
1524             }\r
1525 \r
1526             // Update the Duration\r
1527             lbl_duration.Text =\r
1528                 Main.CalculateDuration(drop_chapterStart.SelectedIndex, drop_chapterFinish.SelectedIndex, selectedTitle)\r
1529                     .ToString();\r
1530 \r
1531             // Run the Autonaming function\r
1532             if (Properties.Settings.Default.autoNaming)\r
1533                 text_destination.Text = Main.AutoName(this);\r
1534 \r
1535             // Disable chapter markers if only 1 chapter is selected.\r
1536             if (chapterStart == chapterEnd)\r
1537             {\r
1538                 Check_ChapterMarkers.Enabled = false;\r
1539                 btn_importChapters.Enabled = false;\r
1540                 data_chpt.Enabled = false;\r
1541             }\r
1542             else\r
1543             {\r
1544                 Check_ChapterMarkers.Enabled = true;\r
1545                 if (Check_ChapterMarkers.Checked)\r
1546                 {\r
1547                     btn_importChapters.Enabled = true;\r
1548                     data_chpt.Enabled = true;\r
1549                 }\r
1550             }\r
1551         }\r
1552 \r
1553         private void SecondsOrFramesChanged(object sender, EventArgs e)\r
1554         {\r
1555             int start, end;\r
1556             int.TryParse(drop_chapterStart.Text, out start);\r
1557             int.TryParse(drop_chapterFinish.Text, out end);\r
1558             double duration = end - start;\r
1559 \r
1560             switch (drop_mode.SelectedIndex)\r
1561             {\r
1562                 case 1:\r
1563                     lbl_duration.Text = TimeSpan.FromSeconds(duration).ToString();\r
1564                     return;\r
1565                 case 2:\r
1566                     if (selectedTitle != null)\r
1567                     {\r
1568                         duration = duration / selectedTitle.Fps;\r
1569                         lbl_duration.Text = TimeSpan.FromSeconds(duration).ToString();\r
1570                     }\r
1571                     else\r
1572                         lbl_duration.Text = "--:--:--";\r
1573 \r
1574                     return;\r
1575             }\r
1576         }\r
1577 \r
1578         private void drop_mode_SelectedIndexChanged(object sender, EventArgs e)\r
1579         {\r
1580             // Reset\r
1581             this.drop_chapterFinish.TextChanged -= new EventHandler(this.SecondsOrFramesChanged);\r
1582             this.drop_chapterStart.TextChanged -= new EventHandler(this.SecondsOrFramesChanged);\r
1583 \r
1584             // Do Work\r
1585             switch (drop_mode.SelectedIndex)\r
1586             {\r
1587                 case 0:\r
1588                     drop_chapterStart.DropDownStyle = ComboBoxStyle.DropDownList;\r
1589                     drop_chapterFinish.DropDownStyle = ComboBoxStyle.DropDownList;\r
1590                     if (drop_chapterStart.Items.Count != 0)\r
1591                     {\r
1592                         drop_chapterStart.SelectedIndex = 0;\r
1593                         drop_chapterFinish.SelectedIndex = drop_chapterFinish.Items.Count - 1;\r
1594                     }\r
1595                     else\r
1596                         lbl_duration.Text = "--:--:--";\r
1597                     return;\r
1598                 case 1:\r
1599                     this.drop_chapterStart.TextChanged += new EventHandler(this.SecondsOrFramesChanged);\r
1600                     this.drop_chapterFinish.TextChanged += new EventHandler(this.SecondsOrFramesChanged);\r
1601                     drop_chapterStart.DropDownStyle = ComboBoxStyle.Simple;\r
1602                     drop_chapterFinish.DropDownStyle = ComboBoxStyle.Simple;\r
1603                     if (selectedTitle != null)\r
1604                     {\r
1605                         drop_chapterStart.Text = "0";\r
1606                         drop_chapterFinish.Text = selectedTitle.Duration.TotalSeconds.ToString();\r
1607                     }\r
1608                     return;\r
1609                 case 2:\r
1610                     this.drop_chapterStart.TextChanged += new EventHandler(this.SecondsOrFramesChanged);\r
1611                     this.drop_chapterFinish.TextChanged += new EventHandler(this.SecondsOrFramesChanged);\r
1612                     drop_chapterStart.DropDownStyle = ComboBoxStyle.Simple;\r
1613                     drop_chapterFinish.DropDownStyle = ComboBoxStyle.Simple;\r
1614                     if (selectedTitle != null)\r
1615                     {\r
1616                         drop_chapterStart.Text = "0";\r
1617                         drop_chapterFinish.Text = (selectedTitle.Fps * selectedTitle.Duration.TotalSeconds).ToString();\r
1618                     }\r
1619                     return;\r
1620             }\r
1621         }\r
1622 \r
1623         // Destination\r
1624         private void btn_destBrowse_Click(object sender, EventArgs e)\r
1625         {\r
1626             // This removes the file extension from the filename box on the save file dialog.\r
1627             // It's daft but some users don't realise that typing an extension overrides the dropdown extension selected.\r
1628             DVD_Save.FileName = Path.GetFileNameWithoutExtension(text_destination.Text);\r
1629 \r
1630             if (Path.IsPathRooted(text_destination.Text))\r
1631                 DVD_Save.InitialDirectory = Path.GetDirectoryName(text_destination.Text);\r
1632 \r
1633             // Show the dialog and set the main form file path\r
1634             if (drop_format.SelectedIndex.Equals(0))\r
1635                 DVD_Save.FilterIndex = 1;\r
1636             else if (drop_format.SelectedIndex.Equals(1))\r
1637                 DVD_Save.FilterIndex = 2;\r
1638 \r
1639             if (DVD_Save.ShowDialog() == DialogResult.OK)\r
1640             {\r
1641                 // Add a file extension manually, as FileDialog.AddExtension has issues with dots in filenames\r
1642                 switch (DVD_Save.FilterIndex)\r
1643                 {\r
1644                     case 1:\r
1645                         if (\r
1646                             !Path.GetExtension(DVD_Save.FileName).Equals(".mp4",\r
1647                                                                          StringComparison.InvariantCultureIgnoreCase))\r
1648                             if (Properties.Settings.Default.useM4v)\r
1649                                 DVD_Save.FileName = DVD_Save.FileName.Replace(".mp4", ".m4v").Replace(".mkv", ".m4v");\r
1650                             else\r
1651                                 DVD_Save.FileName = DVD_Save.FileName.Replace(".m4v", ".mp4").Replace(".mkv", ".mp4");\r
1652                         break;\r
1653                     case 2:\r
1654                         if (\r
1655                             !Path.GetExtension(DVD_Save.FileName).Equals(".mkv", StringComparison.InvariantCultureIgnoreCase))\r
1656                             DVD_Save.FileName = DVD_Save.FileName.Replace(".mp4", ".mkv").Replace(".m4v", ".mkv");\r
1657                         break;\r
1658                     default:\r
1659                         // do nothing  \r
1660                         break;\r
1661                 }\r
1662                 text_destination.Text = DVD_Save.FileName;\r
1663 \r
1664                 // Quicktime requires .m4v file for chapter markers to work. If checked, change the extension to .m4v (mp4 and m4v are the same thing)\r
1665                 if (Check_ChapterMarkers.Checked && DVD_Save.FilterIndex != 2)\r
1666                     SetExtension(".m4v");\r
1667             }\r
1668         }\r
1669 \r
1670         private void text_destination_TextChanged(object sender, EventArgs e)\r
1671         {\r
1672             string path = text_destination.Text;\r
1673             if (path.EndsWith(".mp4") || path.EndsWith(".m4v"))\r
1674                 drop_format.SelectedIndex = 0;\r
1675             else if (path.EndsWith(".mkv"))\r
1676                 drop_format.SelectedIndex = 1;\r
1677         }\r
1678 \r
1679         // Output Settings\r
1680         private void drop_format_SelectedIndexChanged(object sender, EventArgs e)\r
1681         {\r
1682             switch (drop_format.SelectedIndex)\r
1683             {\r
1684                 case 0:\r
1685                     if (Properties.Settings.Default.useM4v || Check_ChapterMarkers.Checked ||\r
1686                         AudioSettings.RequiresM4V() || Subtitles.RequiresM4V())\r
1687                         SetExtension(".m4v");\r
1688                     else\r
1689                         SetExtension(".mp4");\r
1690                     break;\r
1691                 case 1:\r
1692                     SetExtension(".mkv");\r
1693                     break;\r
1694             }\r
1695 \r
1696             AudioSettings.SetContainer(drop_format.Text);\r
1697 \r
1698             if (drop_format.Text.Contains("MP4"))\r
1699             {\r
1700                 if (drp_videoEncoder.Items.Contains("VP3 (Theora)"))\r
1701                 {\r
1702                     drp_videoEncoder.Items.Remove("VP3 (Theora)");\r
1703                     drp_videoEncoder.SelectedIndex = 1;\r
1704                 }\r
1705             }\r
1706             else if (drop_format.Text.Contains("MKV"))\r
1707                 drp_videoEncoder.Items.Add("VP3 (Theora)");\r
1708         }\r
1709 \r
1710         public void SetExtension(string newExtension)\r
1711         {\r
1712             if (newExtension == ".mp4" || newExtension == ".m4v")\r
1713                 if (Properties.Settings.Default.useM4v || Check_ChapterMarkers.Checked || AudioSettings.RequiresM4V() ||\r
1714                     Subtitles.RequiresM4V())\r
1715                     newExtension = ".m4v";\r
1716                 else\r
1717                     newExtension = ".mp4";\r
1718 \r
1719             if (Path.HasExtension(newExtension))\r
1720                 text_destination.Text = Path.ChangeExtension(text_destination.Text, newExtension);\r
1721         }\r
1722 \r
1723         // Video Tab\r
1724         private void drp_videoEncoder_SelectedIndexChanged(object sender, EventArgs e)\r
1725         {\r
1726             setContainerOpts();\r
1727 \r
1728             // Turn off some options which are H.264 only when the user selects a non h.264 encoder\r
1729             if (drp_videoEncoder.Text.Contains("H.264"))\r
1730             {\r
1731                 if (check_2PassEncode.CheckState == CheckState.Checked)\r
1732                     check_turbo.Enabled = true;\r
1733 \r
1734                 tab_advanced.Enabled = true;\r
1735                 if ((drop_format.Text.Contains("MP4")) || (drop_format.Text.Contains("M4V")))\r
1736                     check_iPodAtom.Enabled = true;\r
1737                 else\r
1738                     check_iPodAtom.Enabled = false;\r
1739             }\r
1740             else\r
1741             {\r
1742                 check_turbo.CheckState = CheckState.Unchecked;\r
1743                 check_turbo.Enabled = false;\r
1744                 tab_advanced.Enabled = false;\r
1745                 x264Panel.X264Query = string.Empty;\r
1746                 check_iPodAtom.Enabled = false;\r
1747                 check_iPodAtom.Checked = false;\r
1748             }\r
1749 \r
1750             // Setup the CQ Slider\r
1751             switch (drp_videoEncoder.Text)\r
1752             {\r
1753                 case "MPEG-4 (FFmpeg)":\r
1754                     if (slider_videoQuality.Value > 31)\r
1755                         slider_videoQuality.Value = 20; // Just reset to 70% QP 10 on encode change.\r
1756                     slider_videoQuality.Minimum = 1;\r
1757                     slider_videoQuality.Maximum = 31;\r
1758                     break;\r
1759                 case "H.264 (x264)":\r
1760                     slider_videoQuality.Minimum = 0;\r
1761                     slider_videoQuality.TickFrequency = 1;\r
1762 \r
1763                     CultureInfo culture = CultureInfo.CreateSpecificCulture("en-US");\r
1764                     double cqStep = Properties.Settings.Default.x264cqstep;\r
1765                     double multiplier = 1.0 / cqStep;\r
1766                     double value = slider_videoQuality.Value * multiplier;\r
1767 \r
1768                     slider_videoQuality.Maximum = (int)(51 / Properties.Settings.Default.x264cqstep);\r
1769 \r
1770                     if (value < slider_videoQuality.Maximum)\r
1771                         slider_videoQuality.Value = slider_videoQuality.Maximum - (int)value;\r
1772 \r
1773                     break;\r
1774                 case "VP3 (Theora)":\r
1775                     if (slider_videoQuality.Value > 63)\r
1776                         slider_videoQuality.Value = 45; // Just reset to 70% QP 45 on encode change.\r
1777                     slider_videoQuality.Minimum = 0;\r
1778                     slider_videoQuality.Maximum = 63;\r
1779                     break;\r
1780             }\r
1781         }\r
1782 \r
1783         /// <summary>\r
1784         /// When the FrameRate is not Same As Source, show the Max/Constant Mode dropdown\r
1785         /// </summary>\r
1786         /// <param name="sender">\r
1787         /// The sender.\r
1788         /// </param>\r
1789         /// <param name="e">\r
1790         /// The e.\r
1791         /// </param>\r
1792         private void drp_videoFramerate_SelectedIndexChanged(object sender, EventArgs e)\r
1793         {\r
1794             if (this.drp_videoFramerate.SelectedIndex == 0)\r
1795             {\r
1796                 this.checkMaximumFramerate.Visible = false;\r
1797                 this.checkMaximumFramerate.CheckState = CheckState.Unchecked;\r
1798             }\r
1799             else\r
1800             {\r
1801                 this.checkMaximumFramerate.Visible = true;\r
1802             }\r
1803         }\r
1804 \r
1805         /// <summary>\r
1806         /// Set the container format options\r
1807         /// </summary>\r
1808         public void setContainerOpts()\r
1809         {\r
1810             if ((drop_format.Text.Contains("MP4")) || (drop_format.Text.Contains("M4V")))\r
1811             {\r
1812                 check_largeFile.Enabled = true;\r
1813                 check_optimiseMP4.Enabled = true;\r
1814                 check_iPodAtom.Enabled = true;\r
1815             }\r
1816             else\r
1817             {\r
1818                 check_largeFile.Enabled = false;\r
1819                 check_optimiseMP4.Enabled = false;\r
1820                 check_iPodAtom.Enabled = false;\r
1821                 check_largeFile.Checked = false;\r
1822                 check_optimiseMP4.Checked = false;\r
1823                 check_iPodAtom.Checked = false;\r
1824             }\r
1825         }\r
1826 \r
1827         private double _cachedCqStep = Properties.Settings.Default.x264cqstep;\r
1828 \r
1829         /// <summary>\r
1830         /// Update the CQ slider for x264 for a new CQ step. This is set from option\r
1831         /// </summary>\r
1832         public void setQualityFromSlider()\r
1833         {\r
1834             // Work out the current RF value.\r
1835             double cqStep = _cachedCqStep;\r
1836             double rfValue = 51.0 - slider_videoQuality.Value * cqStep;\r
1837 \r
1838             // Change the maximum value for the slider\r
1839             slider_videoQuality.Maximum = (int)(51 / Properties.Settings.Default.x264cqstep);\r
1840 \r
1841             // Reset the CQ slider to RF0\r
1842             slider_videoQuality.Value = slider_videoQuality.Maximum;\r
1843 \r
1844             // Reset the CQ slider back to the previous value as close as possible\r
1845             double cqStepNew = Properties.Settings.Default.x264cqstep;\r
1846             double rfValueCurrent = 51.0 - slider_videoQuality.Value * cqStepNew;\r
1847             while (rfValueCurrent < rfValue)\r
1848             {\r
1849                 slider_videoQuality.Value--;\r
1850                 rfValueCurrent = 51.0 - slider_videoQuality.Value * cqStepNew;\r
1851             }\r
1852 \r
1853             // Cache the CQ step for the next calculation\r
1854             _cachedCqStep = Properties.Settings.Default.x264cqstep;\r
1855         }\r
1856 \r
1857         private void slider_videoQuality_Scroll(object sender, EventArgs e)\r
1858         {\r
1859             double cqStep = Properties.Settings.Default.x264cqstep;\r
1860             switch (drp_videoEncoder.Text)\r
1861             {\r
1862                 case "MPEG-4 (FFmpeg)":\r
1863                     lbl_SliderValue.Text = "QP:" + (32 - slider_videoQuality.Value);\r
1864                     break;\r
1865                 case "H.264 (x264)":\r
1866                     double rfValue = 51.0 - slider_videoQuality.Value * cqStep;\r
1867                     rfValue = Math.Round(rfValue, 2);\r
1868                     lbl_SliderValue.Text = "RF:" + rfValue.ToString(new CultureInfo("en-US"));\r
1869                     break;\r
1870                 case "VP3 (Theora)":\r
1871                     lbl_SliderValue.Text = "QP:" + slider_videoQuality.Value;\r
1872                     break;\r
1873             }\r
1874         }\r
1875 \r
1876         private void radio_targetFilesize_CheckedChanged(object sender, EventArgs e)\r
1877         {\r
1878             text_bitrate.Enabled = false;\r
1879             text_filesize.Enabled = true;\r
1880             slider_videoQuality.Enabled = false;\r
1881 \r
1882             check_2PassEncode.Enabled = true;\r
1883         }\r
1884 \r
1885         private void radio_avgBitrate_CheckedChanged(object sender, EventArgs e)\r
1886         {\r
1887             text_bitrate.Enabled = true;\r
1888             text_filesize.Enabled = false;\r
1889             slider_videoQuality.Enabled = false;\r
1890 \r
1891             check_2PassEncode.Enabled = true;\r
1892         }\r
1893 \r
1894         private void radio_cq_CheckedChanged(object sender, EventArgs e)\r
1895         {\r
1896             text_bitrate.Enabled = false;\r
1897             text_filesize.Enabled = false;\r
1898             slider_videoQuality.Enabled = true;\r
1899 \r
1900             check_2PassEncode.Enabled = false;\r
1901             check_2PassEncode.CheckState = CheckState.Unchecked;\r
1902         }\r
1903 \r
1904         private void check_2PassEncode_CheckedChanged(object sender, EventArgs e)\r
1905         {\r
1906             if (check_2PassEncode.CheckState.ToString() == "Checked")\r
1907             {\r
1908                 if (drp_videoEncoder.Text.Contains("H.264"))\r
1909                     check_turbo.Enabled = true;\r
1910             }\r
1911             else\r
1912             {\r
1913                 check_turbo.Enabled = false;\r
1914                 check_turbo.CheckState = CheckState.Unchecked;\r
1915             }\r
1916         }\r
1917 \r
1918         // Chapter Marker Tab\r
1919         private void Check_ChapterMarkers_CheckedChanged(object sender, EventArgs e)\r
1920         {\r
1921             if (Check_ChapterMarkers.Checked)\r
1922             {\r
1923                 if (drop_format.SelectedIndex != 1)\r
1924                     SetExtension(".m4v");\r
1925                 data_chpt.Enabled = true;\r
1926                 btn_importChapters.Enabled = true;\r
1927             }\r
1928             else\r
1929             {\r
1930                 if (drop_format.SelectedIndex != 1 && !Properties.Settings.Default.useM4v)\r
1931                     SetExtension(".mp4");\r
1932                 data_chpt.Enabled = false;\r
1933                 btn_importChapters.Enabled = false;\r
1934             }\r
1935         }\r
1936 \r
1937         private void btn_importChapters_Click(object sender, EventArgs e)\r
1938         {\r
1939             if (File_ChapterImport.ShowDialog() == DialogResult.OK)\r
1940             {\r
1941                 string filename = File_ChapterImport.FileName;\r
1942                 DataGridView imported = Main.ImportChapterNames(data_chpt, filename);\r
1943                 if (imported != null)\r
1944                     data_chpt = imported;\r
1945             }\r
1946         }\r
1947 \r
1948         private void btn_export_Click(object sender, EventArgs e)\r
1949         {\r
1950             SaveFileDialog saveFileDialog = new SaveFileDialog();\r
1951             saveFileDialog.Filter = "Csv File|*.csv";\r
1952             saveFileDialog.DefaultExt = "csv";\r
1953             if (saveFileDialog.ShowDialog() == DialogResult.OK)\r
1954             {\r
1955                 string filename = saveFileDialog.FileName;\r
1956 \r
1957                 Main.SaveChapterMarkersToCsv(this, filename);\r
1958             }\r
1959         }\r
1960 \r
1961         private void mnu_resetChapters_Click(object sender, EventArgs e)\r
1962         {\r
1963             data_chpt.Rows.Clear();\r
1964             DataGridView chapterGridView = Main.ChapterNaming(data_chpt, drop_chapterFinish.Text);\r
1965             if (chapterGridView != null)\r
1966             {\r
1967                 data_chpt = chapterGridView;\r
1968             }\r
1969         }\r
1970 \r
1971         // Query Editor Tab\r
1972         private void btn_generate_Query_Click(object sender, EventArgs e)\r
1973         {\r
1974             rtf_query.Text = QueryGenerator.GenerateFullQuery(this);\r
1975         }\r
1976 \r
1977         private void btn_clear_Click(object sender, EventArgs e)\r
1978         {\r
1979             rtf_query.Clear();\r
1980         }\r
1981 \r
1982         #endregion\r
1983 \r
1984         // MainWindow Components, Actions and Functions ***********************\r
1985 \r
1986         #region Source Scan\r
1987 \r
1988         /// <summary>\r
1989         /// Start the Scan Process\r
1990         /// </summary>\r
1991         /// <param name="filename">\r
1992         /// The filename.\r
1993         /// </param>\r
1994         /// <param name="title">\r
1995         /// The title.\r
1996         /// </param>\r
1997         private void StartScan(string filename, int title)\r
1998         {\r
1999             // Setup the GUI components for the scan.\r
2000             sourcePath = filename;\r
2001 \r
2002             this.DisableGUI();\r
2003 \r
2004             // Start the Scan\r
2005             try\r
2006             {\r
2007                 SourceScan.Scan(sourcePath, title);\r
2008                 SourceScan.ScanStatusChanged += new EventHandler(SourceScan_ScanStatusChanged);\r
2009                 SourceScan.ScanCompleted += new EventHandler(SourceScan_ScanCompleted);\r
2010             }\r
2011             catch (Exception exc)\r
2012             {\r
2013                 MessageBox.Show("frmMain.cs - StartScan " + exc, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
2014             }\r
2015         }\r
2016 \r
2017         /// <summary>\r
2018         /// Update the Status label for the scan\r
2019         /// </summary>\r
2020         /// <param name="sender">\r
2021         /// The sender.\r
2022         /// </param>\r
2023         /// <param name="e">\r
2024         /// The e.\r
2025         /// </param>\r
2026         private void SourceScan_ScanStatusChanged(object sender, EventArgs e)\r
2027         {\r
2028             UpdateScanStatusLabel();\r
2029         }\r
2030 \r
2031         /// <summary>\r
2032         /// Update the UI after the scan has completed\r
2033         /// </summary>\r
2034         /// <param name="sender">\r
2035         /// The sender.\r
2036         /// </param>\r
2037         /// <param name="e">\r
2038         /// The e.\r
2039         /// </param>\r
2040         private void SourceScan_ScanCompleted(object sender, EventArgs e)\r
2041         {\r
2042             UpdateGuiAfterScan();\r
2043         }\r
2044 \r
2045         /// <summary>\r
2046         /// Update the Scan Status Label\r
2047         /// </summary>\r
2048         private void UpdateScanStatusLabel()\r
2049         {\r
2050             if (InvokeRequired)\r
2051             {\r
2052                 BeginInvoke(new UpdateWindowHandler(UpdateScanStatusLabel));\r
2053                 return;\r
2054             }\r
2055             lbl_encode.Text = SourceScan.ScanStatus;\r
2056         }\r
2057 \r
2058         /// <summary>\r
2059         /// Reset the GUI when the scan has completed\r
2060         /// </summary>\r
2061         private void UpdateGuiAfterScan()\r
2062         {\r
2063             if (InvokeRequired)\r
2064             {\r
2065                 BeginInvoke(new UpdateWindowHandler(UpdateGuiAfterScan));\r
2066                 return;\r
2067             }\r
2068 \r
2069             try\r
2070             {\r
2071                 currentSource = SourceScan.SouceData;\r
2072 \r
2073                 // Setup some GUI components\r
2074                 drp_dvdtitle.Items.Clear();\r
2075                 if (currentSource.Titles.Count != 0)\r
2076                     drp_dvdtitle.Items.AddRange(currentSource.Titles.ToArray());\r
2077 \r
2078                 foreach (Title title in currentSource.Titles)\r
2079                 {\r
2080                     if (title.MainTitle)\r
2081                     {\r
2082                         drp_dvdtitle.SelectedItem = title;\r
2083                     }\r
2084                 }\r
2085 \r
2086                 if (drp_dvdtitle.SelectedItem == null && drp_dvdtitle.Items.Count > 0)\r
2087                 {\r
2088                     drp_dvdtitle.SelectedIndex = 0;\r
2089                 }\r
2090 \r
2091                 // Enable the creation of chapter markers if the file is an image of a dvd\r
2092                 if (drop_chapterStart.Items.Count > 0)\r
2093                 {\r
2094                     int start, end;\r
2095                     int.TryParse(drop_chapterStart.Items[0].ToString(), out start);\r
2096                     int.TryParse(drop_chapterFinish.Items[drop_chapterFinish.Items.Count - 1].ToString(), out end);\r
2097                     if (end > start) Check_ChapterMarkers.Enabled = true;\r
2098                     else\r
2099                     {\r
2100                         Check_ChapterMarkers.Enabled = false;\r
2101                         Check_ChapterMarkers.Checked = false;\r
2102                         data_chpt.Rows.Clear();\r
2103                     }\r
2104                 }\r
2105 \r
2106                 // If no titles were found, Display an error message\r
2107                 if (drp_dvdtitle.Items.Count == 0)\r
2108                 {\r
2109                     MessageBox.Show(\r
2110                         "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
2111                         "Error", MessageBoxButtons.OK, MessageBoxIcon.Hand);\r
2112                     sourcePath = string.Empty;\r
2113                 }\r
2114                 UpdateSourceLabel();\r
2115 \r
2116                 // Enable the GUI components and enable any disabled components\r
2117                 EnableGUI();\r
2118             }\r
2119             catch (Exception exc)\r
2120             {\r
2121                 MessageBox.Show("frmMain.cs - updateUIafterScan " + exc, "Error", MessageBoxButtons.OK,\r
2122                                 MessageBoxIcon.Error);\r
2123                 EnableGUI();\r
2124             }\r
2125         }\r
2126 \r
2127         /// <summary>\r
2128         /// Enable the GUI\r
2129         /// </summary>\r
2130         private void EnableGUI()\r
2131         {\r
2132             try\r
2133             {\r
2134                 if (InvokeRequired)\r
2135                     BeginInvoke(new UpdateWindowHandler(EnableGUI));\r
2136                 lbl_encode.Text = "Scan Completed";\r
2137                 foreach (Control ctrl in Controls)\r
2138                     ctrl.Enabled = true;\r
2139                 btn_start.Enabled = true;\r
2140                 btn_showQueue.Enabled = true;\r
2141                 btn_add2Queue.Enabled = true;\r
2142                 tb_preview.Enabled = true;\r
2143                 btn_source.Enabled = true;\r
2144                 mnu_killCLI.Visible = false;\r
2145             }\r
2146             catch (Exception exc)\r
2147             {\r
2148                 MessageBox.Show("frmMain.cs - EnableGUI() " + exc, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
2149             }\r
2150         }\r
2151 \r
2152         /// <summary>\r
2153         /// Disable the GUI\r
2154         /// </summary>\r
2155         private void DisableGUI()\r
2156         {\r
2157             foreach (Control ctrl in Controls)\r
2158                 if (!(ctrl is StatusStrip || ctrl is MenuStrip || ctrl is ToolStrip))\r
2159                     ctrl.Enabled = false;\r
2160 \r
2161             lbl_encode.Visible = true;\r
2162             lbl_encode.Text = "Scanning ...";\r
2163             btn_source.Enabled = false;\r
2164             btn_start.Enabled = false;\r
2165             btn_showQueue.Enabled = false;\r
2166             btn_add2Queue.Enabled = false;\r
2167             tb_preview.Enabled = false;\r
2168             mnu_killCLI.Visible = true;\r
2169         }\r
2170 \r
2171         /// <summary>\r
2172         /// Kill the Scan\r
2173         /// </summary>\r
2174         private void KillScan()\r
2175         {\r
2176             SourceScan.ScanCompleted -= new EventHandler(SourceScan_ScanCompleted);\r
2177             EnableGUI();\r
2178             ResetGUI();\r
2179 \r
2180             SourceScan.Stop();\r
2181 \r
2182             lbl_encode.Text = "Scan Cancelled!";\r
2183         }\r
2184 \r
2185         /// <summary>\r
2186         /// Reset the GUI\r
2187         /// </summary>\r
2188         private void ResetGUI()\r
2189         {\r
2190             drp_dvdtitle.Items.Clear();\r
2191             drop_chapterStart.Items.Clear();\r
2192             drop_chapterFinish.Items.Clear();\r
2193             lbl_duration.Text = "Select a Title";\r
2194             PictureSettings.lbl_src_res.Text = "Select a Title";\r
2195             sourcePath = String.Empty;\r
2196             text_destination.Text = String.Empty;\r
2197             selectedTitle = null;\r
2198         }\r
2199 \r
2200         /// <summary>\r
2201         /// Update the Source Label\r
2202         /// </summary>\r
2203         private void UpdateSourceLabel()\r
2204         {\r
2205             labelSource.Text = string.IsNullOrEmpty(sourcePath) ? "Select \"Source\" to continue." : this.SourceName;\r
2206 \r
2207             if (selectedTitle != null)\r
2208                 if (!string.IsNullOrEmpty(selectedTitle.SourceName))\r
2209                     // If it's one of multiple source files, make sure we don't use the folder name\r
2210                     labelSource.Text = Path.GetFileName(selectedTitle.SourceName);\r
2211         }\r
2212 \r
2213         /// <summary>\r
2214         /// Take a job from the Queue, rescan it, and reload the GUI for that job.\r
2215         /// </summary>\r
2216         /// <param name="job">\r
2217         /// The job.\r
2218         /// </param>\r
2219         public void RecievingJob(Job job)\r
2220         {\r
2221             string query = job.Query;\r
2222             StartScan(job.Source, job.Title);\r
2223 \r
2224             if (query != null)\r
2225             {\r
2226                 // Ok, Reset all the H264 widgets before changing the preset\r
2227                 x264Panel.Reset2Defaults();\r
2228 \r
2229                 // Send the query from the file to the Query Parser class\r
2230                 QueryParser presetQuery = QueryParser.Parse(query);\r
2231 \r
2232                 // Now load the preset\r
2233                 PresetLoader.LoadPreset(this, presetQuery, "Load Back From Queue");\r
2234 \r
2235                 // The x264 widgets will need updated, so do this now:\r
2236                 x264Panel.StandardizeOptString();\r
2237                 x264Panel.SetCurrentSettingsInPanel();\r
2238 \r
2239                 // Finally, let this window have a copy of the preset settings.\r
2240                 this.currentlySelectedPreset = null;\r
2241                 PictureSettings.SetPresetCropWarningLabel(null);\r
2242             }\r
2243         }\r
2244 \r
2245         #endregion\r
2246 \r
2247         #region GUI Functions and Actions\r
2248 \r
2249         /// <summary>\r
2250         /// Set the GUI to it's finished encoding state.\r
2251         /// </summary>\r
2252         private void SetEncodeFinished()\r
2253         {\r
2254             try\r
2255             {\r
2256                 if (InvokeRequired)\r
2257                 {\r
2258                     BeginInvoke(new UpdateWindowHandler(SetEncodeFinished));\r
2259                     return;\r
2260                 }\r
2261 \r
2262                 lbl_encode.Text = "Encoding Finished";\r
2263                 ProgressBarStatus.Visible = false;\r
2264                 btn_start.Text = "Start";\r
2265                 btn_start.ToolTipText = "Start the encoding process";\r
2266                 btn_start.Image = Properties.Resources.Play;\r
2267 \r
2268                 // If the window is minimized, display the notification in a popup.\r
2269                 if (Properties.Settings.Default.trayIconAlerts)\r
2270                     if (FormWindowState.Minimized == this.WindowState)\r
2271                     {\r
2272                         notifyIcon.BalloonTipText = lbl_encode.Text;\r
2273                         notifyIcon.ShowBalloonTip(500);\r
2274                     }\r
2275             }\r
2276             catch (Exception exc)\r
2277             {\r
2278                 MessageBox.Show(exc.ToString());\r
2279             }\r
2280         }\r
2281 \r
2282         /// <summary>\r
2283         /// Set the GUI to it's started encoding state.\r
2284         /// </summary>\r
2285         private void SetEncodeStarted()\r
2286         {\r
2287             try\r
2288             {\r
2289                 if (InvokeRequired)\r
2290                 {\r
2291                     BeginInvoke(new UpdateWindowHandler(SetEncodeStarted));\r
2292                     return;\r
2293                 }\r
2294                 lbl_encode.Visible = true;\r
2295                 ProgressBarStatus.Value = 0;\r
2296                 ProgressBarStatus.Visible = true;\r
2297                 lbl_encode.Text = "Encoding with " + encodeQueue.Count + " encode(s) pending";\r
2298                 btn_start.Text = "Stop";\r
2299                 btn_start.ToolTipText = "Stop the encoding process.";\r
2300                 btn_start.Image = Properties.Resources.stop;\r
2301             }\r
2302             catch (Exception exc)\r
2303             {\r
2304                 MessageBox.Show(exc.ToString());\r
2305             }\r
2306         }\r
2307 \r
2308         /// <summary>\r
2309         /// Display the Encode Status\r
2310         /// </summary>\r
2311         /// <param name="sender">\r
2312         /// The sender.\r
2313         /// </param>\r
2314         /// <param name="e">\r
2315         /// The e.\r
2316         /// </param>\r
2317         private void EncodeQueue_EncodeStatusChanged(object sender, HandBrake.ApplicationServices.EncodeProgressEventArgs e)\r
2318         {\r
2319             if (this.InvokeRequired)\r
2320             {\r
2321                 this.BeginInvoke(new Encode.EncodeProgessStatus(EncodeQueue_EncodeStatusChanged), new[] { sender, e });\r
2322                 return;\r
2323             }\r
2324 \r
2325             lbl_encode.Text =\r
2326                 string.Format(\r
2327                 "{0:00.00}%,    FPS: {1:000.0},    Avg FPS: {2:000.0},    Time Remaining: {3}",\r
2328                 e.PercentComplete,\r
2329                 e.CurrentFrameRate,\r
2330                 e.AverageFrameRate,\r
2331                 e.EstimatedTimeLeft);\r
2332 \r
2333             ProgressBarStatus.Value = (int)Math.Round(e.PercentComplete);\r
2334         }\r
2335 \r
2336         /// <summary>\r
2337         /// Set the DVD Drive selection in the "Source" Menu\r
2338         /// </summary>\r
2339         private void SetDriveSelectionMenuItem()\r
2340         {\r
2341             try\r
2342             {\r
2343                 if (InvokeRequired)\r
2344                 {\r
2345                     BeginInvoke(new UpdateWindowHandler(SetDriveSelectionMenuItem));\r
2346                     return;\r
2347                 }\r
2348 \r
2349                 drives = Main.GetDrives();\r
2350 \r
2351                 List<ToolStripMenuItem> menuItems = new List<ToolStripMenuItem>();\r
2352                 foreach (DriveInformation drive in drives)\r
2353                 {\r
2354                     ToolStripMenuItem menuItem = new ToolStripMenuItem\r
2355                         {\r
2356                             Name = drive.ToString(),\r
2357                             Text = drive.RootDirectory + " (" + drive.VolumeLabel + ")",\r
2358                             Image = Resources.disc_small\r
2359                         };\r
2360                     menuItem.Click += new EventHandler(mnu_dvd_drive_Click);\r
2361                     menuItems.Add(menuItem);\r
2362                 }\r
2363 \r
2364                 foreach (ToolStripMenuItem item in menuItems)\r
2365                     btn_source.DropDownItems.Add(item);\r
2366             }\r
2367             catch (Exception exc)\r
2368             {\r
2369                 MessageBox.Show("Error in SetDriveSelectionMenuItem" + exc);\r
2370             }\r
2371         }\r
2372 \r
2373         /// <summary>\r
2374         /// Access the preset Handler and setup the preset panel.\r
2375         /// </summary>\r
2376         private void LoadPresetPanel()\r
2377         {\r
2378             if (presetHandler.CheckIfPresetsAreOutOfDate())\r
2379                 if (!Properties.Settings.Default.presetNotification)\r
2380                     MessageBox.Show(splash,\r
2381                                     "HandBrake has determined your built-in presets are out of date... These presets will now be updated.",\r
2382                                     "Preset Update", MessageBoxButtons.OK, MessageBoxIcon.Information);\r
2383 \r
2384             presetHandler.GetPresetPanel(ref treeView_presets);\r
2385             treeView_presets.Update();\r
2386         }\r
2387 \r
2388         /// <summary>\r
2389         /// Get the title from the selected item in the title dropdown.\r
2390         /// </summary>\r
2391         /// <returns>\r
2392         /// The title.\r
2393         /// </returns>\r
2394         private int GetTitle()\r
2395         {\r
2396             int title = 0;\r
2397             if (drp_dvdtitle.SelectedItem != null)\r
2398             {\r
2399                 string[] titleInfo = drp_dvdtitle.SelectedItem.ToString().Split(' ');\r
2400                 int.TryParse(titleInfo[0], out title);\r
2401             }\r
2402 \r
2403             return title;\r
2404         }\r
2405 \r
2406         /// <summary>\r
2407         /// Handle the Update Check Finishing.\r
2408         /// </summary>\r
2409         /// <param name="result">\r
2410         /// The result.\r
2411         /// </param>\r
2412         private void UpdateCheckDoneMenu(IAsyncResult result)\r
2413         {\r
2414             // Make sure it's running on the calling thread\r
2415             if (InvokeRequired)\r
2416             {\r
2417                 Invoke(new MethodInvoker(() => this.UpdateCheckDoneMenu(result)));\r
2418                 return;\r
2419             }\r
2420             UpdateCheckInformation info;\r
2421             try\r
2422             {\r
2423                 // Get the information about the new build, if any, and close the window\r
2424                 info = Main.EndCheckForUpdates(result);\r
2425 \r
2426                 if (info.NewVersionAvailable && info.BuildInformation != null)\r
2427                 {\r
2428                     frmUpdater updateWindow = new frmUpdater(info.BuildInformation);\r
2429                     updateWindow.ShowDialog();\r
2430                 }\r
2431                 else\r
2432                     MessageBox.Show("There are no new updates at this time.", "Update Check", MessageBoxButtons.OK,\r
2433                                     MessageBoxIcon.Information);\r
2434                 lbl_updateCheck.Visible = false;\r
2435                 return;\r
2436             }\r
2437             catch (Exception ex)\r
2438             {\r
2439                 if ((bool)result.AsyncState)\r
2440                     MessageBox.Show(\r
2441                         "Unable to check for updates, Please try again later.\n\nDetailed Error Information:\n" + ex,\r
2442                         "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
2443             }\r
2444         }\r
2445 \r
2446         #endregion\r
2447 \r
2448         #region Overrides\r
2449 \r
2450         /// <summary>\r
2451         /// Handle GUI shortcuts\r
2452         /// </summary>\r
2453         /// <param name="msg">Message</param>\r
2454         /// <param name="keyData">Keys</param>\r
2455         /// <returns>Bool</returns>\r
2456         protected override bool ProcessCmdKey(ref Message msg, Keys keyData)\r
2457         {\r
2458             if (keyData == (Keys.Control | Keys.S))\r
2459             {\r
2460                 btn_start_Click(this, new EventArgs());\r
2461                 return true;\r
2462             }\r
2463 \r
2464             if (keyData == (Keys.Control | Keys.A))\r
2465             {\r
2466                 btn_add2Queue_Click(this, new EventArgs());\r
2467                 return true;\r
2468             }\r
2469             return base.ProcessCmdKey(ref msg, keyData);\r
2470         }\r
2471 \r
2472         /// <summary>\r
2473         /// If the queue is being processed, prompt the user to confirm application close.\r
2474         /// </summary>\r
2475         /// <param name="e">FormClosingEventArgs</param>\r
2476         protected override void OnFormClosing(FormClosingEventArgs e)\r
2477         {\r
2478             // If currently encoding, the queue isn't paused, and there are queue items to process, prompt to confirm close.\r
2479             if (encodeQueue.IsEncoding)\r
2480             {\r
2481                 DialogResult result =\r
2482                     MessageBox.Show(\r
2483                         "HandBrake has queue items to process. Closing HandBrake will stop the current encoding.\n\nDo you want to close HandBrake?",\r
2484                         "Close HandBrake?", MessageBoxButtons.YesNo, MessageBoxIcon.Question);\r
2485 \r
2486                 if (result == DialogResult.No)\r
2487                 {\r
2488                     e.Cancel = true;\r
2489                     return;\r
2490                 }\r
2491 \r
2492                 // Try to safely close out if we can, or kill the cli if using in-gui status\r
2493                 if (Settings.Default.enocdeStatusInGui)\r
2494                     encodeQueue.Stop();\r
2495                 else\r
2496                     encodeQueue.SafelyClose();\r
2497             }\r
2498 \r
2499             if (SourceScan.IsScanning)\r
2500             {\r
2501                 SourceScan.ScanCompleted -= new EventHandler(SourceScan_ScanCompleted);\r
2502                 SourceScan.Stop();\r
2503             }\r
2504             base.OnFormClosing(e);\r
2505         }\r
2506 \r
2507         #endregion\r
2508 \r
2509         // This is the END of the road ****************************************\r
2510     }\r
2511 }