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