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.Threading;\r
  16     using System.Windows.Forms;\r
  17     using Functions;\r
  18 \r
  19     using HandBrake.ApplicationServices.EventArgs;\r
  20     using HandBrake.Framework.Model;\r
  21     using HandBrake.Framework.Services;\r
  22     using HandBrake.Framework.Views;\r
  23     using HandBrake.ApplicationServices.Functions;\r
  24     using HandBrake.ApplicationServices.Model;\r
  25     using HandBrake.ApplicationServices.Parsing;\r
  26     using HandBrake.ApplicationServices.Services;\r
  27     using HandBrake.ApplicationServices.Services.Interfaces;\r
  28 \r
  29     using Handbrake.ToolWindows;\r
  30 \r
  31     using Model;\r
  32     using Presets;\r
  33     using Properties;\r
  34 \r
  35     using Main = Handbrake.Functions.Main;\r
  36 \r
  37     /// <summary>\r
  38     /// The Main Window\r
  39     /// </summary>\r
  40     public partial class frmMain : Form\r
  41     {\r
  42         // Objects which may be used by one or more other objects *************\r
  43         private IQueueProcessor queueProcessor = new QueueProcessor(Program.InstanceId);\r
  44         private PresetsHandler presetHandler = new PresetsHandler();\r
  45 \r
  46         // Windows ************************************************************\r
  47         private frmQueue queueWindow;\r
  48         private frmPreview qtpreview;\r
  49         private frmActivityWindow activityWindow;\r
  50 \r
  51         // Globals: Mainly used for tracking. *********************************\r
  52         public Title selectedTitle;\r
  53         public string sourcePath;\r
  54         private SourceType selectedSourceType;\r
  55         private string dvdDrivePath;\r
  56         private string dvdDriveLabel;\r
  57         private Preset currentlySelectedPreset;\r
  58         private DVD currentSource;\r
  59         private IScan SourceScan = new ScanService();\r
  60         private List<DriveInformation> drives;\r
  61         private QueueTask queueEdit;\r
  62 \r
  63         // Delegates **********************************************************\r
  64         private delegate void UpdateWindowHandler();\r
  65 \r
  66         // Applicaiton Startup ************************************************\r
  67 \r
  68         #region Properties\r
  69 \r
  70         /// <summary>\r
  71         /// Gets SourceName.\r
  72         /// </summary>\r
  73         public string SourceName\r
  74         {\r
  75             get\r
  76             {\r
  77                 if (this.selectedSourceType == SourceType.DvdDrive)\r
  78                 {\r
  79                     return this.dvdDriveLabel;\r
  80                 }\r
  81 \r
  82                 if (selectedTitle != null && !string.IsNullOrEmpty(selectedTitle.SourceName))\r
  83                 {\r
  84                     return Path.GetFileName(selectedTitle.SourceName);\r
  85                 }\r
  86 \r
  87                 // We have a drive, selected as a folder.\r
  88                 if (this.sourcePath.EndsWith("\\"))\r
  89                 {\r
  90                     drives = Main.GetDrives();\r
  91                     foreach (DriveInformation item in drives)\r
  92                     {\r
  93                         if (item.RootDirectory.Contains(this.sourcePath))\r
  94                         {\r
  95                             return item.VolumeLabel;\r
  96                         }\r
  97                     }\r
  98                 }\r
  99 \r
 100                 if (Path.GetFileNameWithoutExtension(this.sourcePath) != "VIDEO_TS")\r
 101                     return Path.GetFileNameWithoutExtension(this.sourcePath);\r
 102 \r
 103                 return Path.GetFileNameWithoutExtension(Path.GetDirectoryName(this.sourcePath));\r
 104             }\r
 105         }\r
 106 \r
 107         #endregion\r
 108 \r
 109         #region Application Startup\r
 110 \r
 111         /// <summary>\r
 112         /// Initializes a new instance of the <see cref="frmMain"/> class.\r
 113         /// </summary>\r
 114         /// <param name="args">\r
 115         /// The arguments passed in on application startup.\r
 116         /// </param>\r
 117         public frmMain(string[] args)\r
 118         {\r
 119             InitializeComponent();\r
 120 \r
 121             // Update the users config file with the CLI version data.\r
 122             Main.SetCliVersionData();\r
 123 \r
 124             if (Settings.Default.hb_version.Contains("svn"))\r
 125             {\r
 126                 this.Text += " " + Settings.Default.hb_version;\r
 127             }\r
 128 \r
 129             // Check for new versions, if update checking is enabled\r
 130             if (Settings.Default.updateStatus)\r
 131             {\r
 132                 if (DateTime.Now.Subtract(Settings.Default.lastUpdateCheckDate).TotalDays > Properties.Settings.Default.daysBetweenUpdateCheck)\r
 133                 {\r
 134                     // Set when the last update was\r
 135                     Settings.Default.lastUpdateCheckDate = DateTime.Now;\r
 136                     Settings.Default.Save();\r
 137                     string url = Settings.Default.hb_build.ToString().EndsWith("1")\r
 138                                                   ? Settings.Default.appcast_unstable\r
 139                                                   : Settings.Default.appcast;\r
 140                     UpdateService.BeginCheckForUpdates(new AsyncCallback(UpdateCheckDone), false, url, Settings.Default.hb_build, Settings.Default.skipversion, Settings.Default.hb_version);\r
 141                 }\r
 142             }\r
 143 \r
 144             // Clear the log files in the background\r
 145             if (Settings.Default.clearOldLogs)\r
 146             {\r
 147                 Thread clearLog = new Thread(Main.ClearOldLogs);\r
 148                 clearLog.Start();\r
 149             }\r
 150 \r
 151             // Setup the GUI components\r
 152             LoadPresetPanel(); // Load the Preset Panel\r
 153             treeView_presets.ExpandAll();\r
 154             lbl_encode.Text = string.Empty;\r
 155             drop_mode.SelectedIndex = 0;\r
 156             queueWindow = new frmQueue(this.queueProcessor, this); // Prepare the Queue\r
 157             if (!Settings.Default.QueryEditorTab)\r
 158                 tabs_panel.TabPages.RemoveAt(7); // Remove the query editor tab if the user does not want it enabled.\r
 159             if (Settings.Default.tooltipEnable)\r
 160                 ToolTip.Active = true;\r
 161 \r
 162             // Load the user's default settings or Normal Preset\r
 163             if (Settings.Default.defaultPreset != string.Empty && presetHandler.GetPreset(Properties.Settings.Default.defaultPreset) != null)\r
 164             {\r
 165                 string query = presetHandler.GetPreset(Settings.Default.defaultPreset).Query;\r
 166                 if (query != null)\r
 167                 {\r
 168                     x264Panel.Reset2Defaults();\r
 169 \r
 170                     QueryParser presetQuery = QueryParser.Parse(query);\r
 171                     PresetLoader.LoadPreset(this, presetQuery, Settings.Default.defaultPreset);\r
 172 \r
 173                     x264Panel.StandardizeOptString();\r
 174                     x264Panel.SetCurrentSettingsInPanel();\r
 175                 }\r
 176             }\r
 177             else\r
 178                 loadNormalPreset();\r
 179 \r
 180             // Register with Growl (if not using Growl for the encoding completion action, this wont hurt anything)\r
 181             GrowlCommunicator.Register();\r
 182 \r
 183             // Event Handlers and Queue Recovery\r
 184             events();\r
 185             Main.RecoverQueue(this.queueProcessor);\r
 186 \r
 187             // If have a file passed in via command arguemtents, check it's a file and try scanning it.\r
 188             if (args.Length >= 1 && (File.Exists(args[0]) || Directory.Exists(args[0])))\r
 189             {\r
 190                 this.StartScan(args[0], 0);\r
 191             }\r
 192         }\r
 193 \r
 194         /// <summary>\r
 195         /// When the update check is done, process the results.\r
 196         /// </summary>\r
 197         /// <param name="result">IAsyncResult result</param>\r
 198         private void UpdateCheckDone(IAsyncResult result)\r
 199         {\r
 200             if (InvokeRequired)\r
 201             {\r
 202                 Invoke(new MethodInvoker(() => UpdateCheckDone(result)));\r
 203                 return;\r
 204             }\r
 205 \r
 206             try\r
 207             {\r
 208                 UpdateCheckInformation info = UpdateService.EndCheckForUpdates(result);\r
 209 \r
 210                 if (info.NewVersionAvailable)\r
 211                 {\r
 212                     UpdateInfo updateWindow = new UpdateInfo(info.BuildInformation, Settings.Default.hb_version, Settings.Default.hb_build.ToString());\r
 213                     updateWindow.ShowDialog();\r
 214                 }\r
 215             }\r
 216             catch (Exception ex)\r
 217             {\r
 218                 if ((bool)result.AsyncState)\r
 219                     Main.ShowExceptiowWindow("Unable to check for updates, Please try again later.", ex.ToString());\r
 220             }\r
 221         }\r
 222 \r
 223         #endregion\r
 224 \r
 225         #region Events\r
 226 \r
 227         // Encoding Events for setting up the GUI\r
 228         private void events()\r
 229         {\r
 230             // Handle Widget changes when preset is selected.\r
 231             RegisterPresetEventHandler();\r
 232 \r
 233             // Handle Window Resize\r
 234             if (Settings.Default.MainWindowMinimize)\r
 235                 this.Resize += this.frmMain_Resize;\r
 236 \r
 237             // Handle Encode Start / Finish / Pause\r
 238             this.queueProcessor.EncodeService.EncodeStarted += this.encodeStarted;\r
 239             this.queueProcessor.EncodeService.EncodeCompleted += encodeEnded;\r
 240 \r
 241             // Scan Started and Completed Events\r
 242             SourceScan.ScanStatusChanged += this.SourceScanScanStatusChanged;\r
 243             SourceScan.ScanCompleted += this.SourceScanScanCompleted;\r
 244 \r
 245             // Handle a file being draged onto the GUI.\r
 246             this.DragEnter += frmMain_DragEnter;\r
 247             this.DragDrop += this.frmMain_DragDrop;\r
 248         }\r
 249 \r
 250         // 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
 251         private void RegisterPresetEventHandler()\r
 252         {\r
 253             // Output Settings\r
 254             drop_format.SelectedIndexChanged += this.changePresetLabel;\r
 255             check_largeFile.CheckedChanged += this.changePresetLabel;\r
 256             check_iPodAtom.CheckedChanged += this.changePresetLabel;\r
 257             check_optimiseMP4.CheckedChanged += this.changePresetLabel;\r
 258 \r
 259             // Picture Settings\r
 260             PictureSettings.PictureSettingsChanged += this.changePresetLabel;\r
 261 \r
 262             // Filter Settings\r
 263             Filters.FilterSettingsChanged += this.changePresetLabel;\r
 264 \r
 265             // Video Tab\r
 266             drp_videoEncoder.SelectedIndexChanged += this.changePresetLabel;\r
 267             check_2PassEncode.CheckedChanged += this.changePresetLabel;\r
 268             check_turbo.CheckedChanged += this.changePresetLabel;\r
 269             text_filesize.TextChanged += this.changePresetLabel;\r
 270             text_bitrate.TextChanged += this.changePresetLabel;\r
 271             slider_videoQuality.ValueChanged += this.changePresetLabel;\r
 272 \r
 273             // Audio Panel\r
 274             AudioSettings.AudioListChanged += this.changePresetLabel;\r
 275 \r
 276             // Advanced Tab\r
 277             x264Panel.rtf_x264Query.TextChanged += this.changePresetLabel;\r
 278         }\r
 279 \r
 280         private void UnRegisterPresetEventHandler()\r
 281         {\r
 282             // Output Settings \r
 283             drop_format.SelectedIndexChanged -= this.changePresetLabel;\r
 284             check_largeFile.CheckedChanged -= this.changePresetLabel;\r
 285             check_iPodAtom.CheckedChanged -= this.changePresetLabel;\r
 286             check_optimiseMP4.CheckedChanged -= this.changePresetLabel;\r
 287 \r
 288             // Picture Settings\r
 289             PictureSettings.PictureSettingsChanged -= this.changePresetLabel;\r
 290 \r
 291             // Filter Settings\r
 292             Filters.FilterSettingsChanged -= this.changePresetLabel;\r
 293 \r
 294             // Video Tab\r
 295             drp_videoEncoder.SelectedIndexChanged -= this.changePresetLabel;\r
 296             check_2PassEncode.CheckedChanged -= this.changePresetLabel;\r
 297             check_turbo.CheckedChanged -= this.changePresetLabel;\r
 298             text_filesize.TextChanged -= this.changePresetLabel;\r
 299             text_bitrate.TextChanged -= this.changePresetLabel;\r
 300             slider_videoQuality.ValueChanged -= this.changePresetLabel;\r
 301 \r
 302             // Audio Panel\r
 303             AudioSettings.AudioListChanged -= this.changePresetLabel;\r
 304 \r
 305             // Advanced Tab\r
 306             x264Panel.rtf_x264Query.TextChanged -= this.changePresetLabel;\r
 307         }\r
 308 \r
 309         private void changePresetLabel(object sender, EventArgs e)\r
 310         {\r
 311             labelPreset.Text = "Output Settings (Preset: Custom)";\r
 312             this.currentlySelectedPreset = null;\r
 313         }\r
 314 \r
 315         private static void frmMain_DragEnter(object sender, DragEventArgs e)\r
 316         {\r
 317             if (e.Data.GetDataPresent(DataFormats.FileDrop, false))\r
 318                 e.Effect = DragDropEffects.All;\r
 319         }\r
 320 \r
 321         private void frmMain_DragDrop(object sender, DragEventArgs e)\r
 322         {\r
 323             string[] fileList = e.Data.GetData(DataFormats.FileDrop) as string[];\r
 324             sourcePath = string.Empty;\r
 325 \r
 326             if (fileList != null)\r
 327             {\r
 328                 if (!string.IsNullOrEmpty(fileList[0]))\r
 329                 {\r
 330                     this.selectedSourceType = SourceType.VideoFile;\r
 331                     StartScan(fileList[0], 0);\r
 332                 }\r
 333                 else\r
 334                     UpdateSourceLabel();\r
 335             }\r
 336             else\r
 337                 UpdateSourceLabel();\r
 338         }\r
 339 \r
 340         private void encodeStarted(object sender, EventArgs e)\r
 341         {\r
 342             SetEncodeStarted();\r
 343             this.queueProcessor.EncodeService.EncodeStatusChanged += EncodeQueue_EncodeStatusChanged;\r
 344         }\r
 345 \r
 346         private void encodeEnded(object sender, EventArgs e)\r
 347         {\r
 348             this.queueProcessor.EncodeService.EncodeStatusChanged -= EncodeQueue_EncodeStatusChanged;\r
 349             SetEncodeFinished();\r
 350         }\r
 351         #endregion\r
 352 \r
 353         // User Interface Menus / Tool Strips *********************************\r
 354 \r
 355         #region File Menu\r
 356 \r
 357         /// <summary>\r
 358         /// Kill The scan menu Item\r
 359         /// </summary>\r
 360         /// <param name="sender">\r
 361         /// The sender.\r
 362         /// </param>\r
 363         /// <param name="e">\r
 364         /// The e.\r
 365         /// </param>\r
 366         private void mnu_killCLI_Click(object sender, EventArgs e)\r
 367         {\r
 368             KillScan();\r
 369         }\r
 370 \r
 371         /// <summary>\r
 372         /// Exit the Application Menu Item\r
 373         /// </summary>\r
 374         /// <param name="sender">\r
 375         /// The sender.\r
 376         /// </param>\r
 377         /// <param name="e">\r
 378         /// The e.\r
 379         /// </param>\r
 380         private void mnu_exit_Click(object sender, EventArgs e)\r
 381         {\r
 382             Application.Exit();\r
 383         }\r
 384 \r
 385         #endregion\r
 386 \r
 387         #region Tools Menu\r
 388 \r
 389         /// <summary>\r
 390         /// Menu - Start Button\r
 391         /// </summary>\r
 392         /// <param name="sender">\r
 393         /// The sender.\r
 394         /// </param>\r
 395         /// <param name="e">\r
 396         /// The e.\r
 397         /// </param>\r
 398         private void mnu_encode_Click(object sender, EventArgs e)\r
 399         {\r
 400             queueWindow.Show();\r
 401         }\r
 402 \r
 403         /// <summary>\r
 404         /// Menu - Display the Log Window\r
 405         /// </summary>\r
 406         /// <param name="sender">\r
 407         /// The sender.\r
 408         /// </param>\r
 409         /// <param name="e">\r
 410         /// The e.\r
 411         /// </param>\r
 412         private void mnu_encodeLog_Click(object sender, EventArgs e)\r
 413         {\r
 414             this.btn_ActivityWindow_Click(this, null);\r
 415         }\r
 416 \r
 417         /// <summary>\r
 418         /// Menu - Display the Options Window\r
 419         /// </summary>\r
 420         /// <param name="sender">\r
 421         /// The sender.\r
 422         /// </param>\r
 423         /// <param name="e">\r
 424         /// The e.\r
 425         /// </param>\r
 426         private void mnu_options_Click(object sender, EventArgs e)\r
 427         {\r
 428             Form options = new frmOptions(this);\r
 429             options.ShowDialog();\r
 430         }\r
 431 \r
 432         #endregion\r
 433 \r
 434         #region Presets Menu\r
 435 \r
 436         /// <summary>\r
 437         /// Reset the Built in Presets\r
 438         /// </summary>\r
 439         /// <param name="sender">\r
 440         /// The sender.\r
 441         /// </param>\r
 442         /// <param name="e">\r
 443         /// The e.\r
 444         /// </param>\r
 445         private void mnu_presetReset_Click(object sender, EventArgs e)\r
 446         {\r
 447             presetHandler.UpdateBuiltInPresets();\r
 448             LoadPresetPanel();\r
 449             if (treeView_presets.Nodes.Count == 0)\r
 450                 MessageBox.Show(\r
 451                     "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
 452                     "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
 453             else\r
 454                 MessageBox.Show("Presets have been updated!", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Information);\r
 455 \r
 456             treeView_presets.ExpandAll();\r
 457         }\r
 458 \r
 459         /// <summary>\r
 460         /// Delete the selected preset\r
 461         /// </summary>\r
 462         /// <param name="sender">\r
 463         /// The sender.\r
 464         /// </param>\r
 465         /// <param name="e">\r
 466         /// The e.\r
 467         /// </param>\r
 468         private void mnu_delete_preset_Click(object sender, EventArgs e)\r
 469         {\r
 470             presetHandler.RemoveBuiltInPresets();\r
 471             LoadPresetPanel(); // Reload the preset panel\r
 472         }\r
 473 \r
 474         /// <summary>\r
 475         /// Select the Normal preset\r
 476         /// </summary>\r
 477         /// <param name="sender">\r
 478         /// The sender.\r
 479         /// </param>\r
 480         /// <param name="e">\r
 481         /// The e.\r
 482         /// </param>\r
 483         private void mnu_SelectDefault_Click(object sender, EventArgs e)\r
 484         {\r
 485             loadNormalPreset();\r
 486         }\r
 487 \r
 488         /// <summary>\r
 489         /// Import a plist 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_importMacPreset_Click(object sender, EventArgs e)\r
 498         {\r
 499             ImportPreset();\r
 500         }\r
 501 \r
 502         /// <summary>\r
 503         /// Export 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_exportMacPreset_Click(object sender, EventArgs e)\r
 512         {\r
 513             ExportPreset();\r
 514         }\r
 515 \r
 516         /// <summary>\r
 517         /// Create a new 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 btn_new_preset_Click(object sender, EventArgs e)\r
 526         {\r
 527             Form preset = new frmAddPreset(this, presetHandler);\r
 528             if (preset.ShowDialog() == DialogResult.OK)\r
 529             {\r
 530                 TreeNode presetTreeview = new TreeNode(presetHandler.LastPresetAdded.Name) { ForeColor = Color.Black };\r
 531                 treeView_presets.Nodes.Add(presetTreeview);\r
 532                 presetHandler.LastPresetAdded = null;\r
 533             }\r
 534         }\r
 535 \r
 536         #endregion\r
 537 \r
 538         #region Help Menu\r
 539 \r
 540         /// <summary>\r
 541         /// Menu - Display the User Guide Web Page\r
 542         /// </summary>\r
 543         /// <param name="sender">\r
 544         /// The sender.\r
 545         /// </param>\r
 546         /// <param name="e">\r
 547         /// The e.\r
 548         /// </param>\r
 549         private void mnu_user_guide_Click(object sender, EventArgs e)\r
 550         {\r
 551             Process.Start("http://trac.handbrake.fr/wiki/HandBrakeGuide");\r
 552         }\r
 553 \r
 554         /// <summary>\r
 555         /// Menu - Check for Updates\r
 556         /// </summary>\r
 557         /// <param name="sender">\r
 558         /// The sender.\r
 559         /// </param>\r
 560         /// <param name="e">\r
 561         /// The e.\r
 562         /// </param>\r
 563         private void mnu_UpdateCheck_Click(object sender, EventArgs e)\r
 564         {\r
 565             lbl_updateCheck.Visible = true;\r
 566             Settings.Default.lastUpdateCheckDate = DateTime.Now;\r
 567             Settings.Default.Save();\r
 568             string url = Settings.Default.hb_build.ToString().EndsWith("1")\r
 569                                                   ? Settings.Default.appcast_unstable\r
 570                                                   : Settings.Default.appcast;\r
 571             UpdateService.BeginCheckForUpdates(new AsyncCallback(UpdateCheckDoneMenu), false, url, Settings.Default.hb_build, Settings.Default.skipversion, Settings.Default.hb_version);\r
 572         }\r
 573 \r
 574         /// <summary>\r
 575         /// Menu - Display the About Window\r
 576         /// </summary>\r
 577         /// <param name="sender">\r
 578         /// The sender.\r
 579         /// </param>\r
 580         /// <param name="e">\r
 581         /// The e.\r
 582         /// </param>\r
 583         private void mnu_about_Click(object sender, EventArgs e)\r
 584         {\r
 585             using (frmAbout About = new frmAbout())\r
 586             {\r
 587                 About.ShowDialog();\r
 588             }\r
 589         }\r
 590 \r
 591         #endregion\r
 592 \r
 593         #region Preset Bar\r
 594 \r
 595         /// <summary>\r
 596         /// RMenu - Expand All\r
 597         /// </summary>\r
 598         /// <param name="sender">\r
 599         /// The sender.\r
 600         /// </param>\r
 601         /// <param name="e">\r
 602         /// The e.\r
 603         /// </param>\r
 604         private void pmnu_expandAll_Click(object sender, EventArgs e)\r
 605         {\r
 606             treeView_presets.ExpandAll();\r
 607         }\r
 608 \r
 609         /// <summary>\r
 610         /// RMenu - Collaspe All\r
 611         /// </summary>\r
 612         /// <param name="sender">\r
 613         /// The sender.\r
 614         /// </param>\r
 615         /// <param name="e">\r
 616         /// The e.\r
 617         /// </param>\r
 618         private void pmnu_collapse_Click(object sender, EventArgs e)\r
 619         {\r
 620             treeView_presets.CollapseAll();\r
 621         }\r
 622 \r
 623         /// <summary>\r
 624         /// Menu - Import Preset\r
 625         /// </summary>\r
 626         /// <param name="sender">\r
 627         /// The sender.\r
 628         /// </param>\r
 629         /// <param name="e">\r
 630         /// The e.\r
 631         /// </param>\r
 632         private void pmnu_import_Click(object sender, EventArgs e)\r
 633         {\r
 634             ImportPreset();\r
 635         }\r
 636 \r
 637         /// <summary>\r
 638         /// RMenu - Save Changes to Preset\r
 639         /// </summary>\r
 640         /// <param name="sender">\r
 641         /// The sender.\r
 642         /// </param>\r
 643         /// <param name="e">\r
 644         /// The e.\r
 645         /// </param>\r
 646         private void pmnu_saveChanges_Click(object sender, EventArgs e)\r
 647         {\r
 648             // TODO this requires a re-think since the Query Editor has changed.\r
 649             DialogResult result =\r
 650                 MessageBox.Show(\r
 651                     "Do you wish to include picture settings when updating the preset: " +\r
 652                     treeView_presets.SelectedNode.Text, "Update Preset", MessageBoxButtons.YesNoCancel,\r
 653                     MessageBoxIcon.Question);\r
 654             if (result == DialogResult.Yes)\r
 655                 presetHandler.Update(treeView_presets.SelectedNode.Text,\r
 656                                      QueryGenerator.GenerateQueryForPreset(this, QueryPictureSettingsMode.SourceMaximum, true, 0, 0), true);\r
 657             else if (result == DialogResult.No)\r
 658                 presetHandler.Update(treeView_presets.SelectedNode.Text,\r
 659                                      QueryGenerator.GenerateQueryForPreset(this, QueryPictureSettingsMode.SourceMaximum, true, 0, 0), false);\r
 660         }\r
 661 \r
 662         /// <summary>\r
 663         /// RMenu - Delete Preset\r
 664         /// </summary>\r
 665         /// <param name="sender">\r
 666         /// The sender.\r
 667         /// </param>\r
 668         /// <param name="e">\r
 669         /// The e.\r
 670         /// </param>\r
 671         private void pmnu_delete_click(object sender, EventArgs e)\r
 672         {\r
 673             if (treeView_presets.SelectedNode != null)\r
 674             {\r
 675                 presetHandler.Remove(treeView_presets.SelectedNode.Text);\r
 676                 treeView_presets.Nodes.Remove(treeView_presets.SelectedNode);\r
 677             }\r
 678             treeView_presets.Select();\r
 679         }\r
 680 \r
 681         /// <summary>\r
 682         /// Preset Menu Is Opening. Setup the Menu\r
 683         /// </summary>\r
 684         /// <param name="sender">\r
 685         /// The sender.\r
 686         /// </param>\r
 687         /// <param name="e">\r
 688         /// The e.\r
 689         /// </param>\r
 690         private void presets_menu_Opening(object sender, CancelEventArgs e)\r
 691         {\r
 692             // Make sure that the save menu is always disabled by default\r
 693             pmnu_saveChanges.Enabled = false;\r
 694 \r
 695             // Now enable the save menu if the selected preset is a user preset\r
 696             if (treeView_presets.SelectedNode != null)\r
 697                 if (presetHandler.CheckIfUserPresetExists(treeView_presets.SelectedNode.Text))\r
 698                     pmnu_saveChanges.Enabled = true;\r
 699 \r
 700             treeView_presets.Select();\r
 701         }\r
 702 \r
 703         // Presets Management\r
 704 \r
 705         /// <summary>\r
 706         /// Button - Add a preset\r
 707         /// </summary>\r
 708         /// <param name="sender">\r
 709         /// The sender.\r
 710         /// </param>\r
 711         /// <param name="e">\r
 712         /// The e.\r
 713         /// </param>\r
 714         private void btn_addPreset_Click(object sender, EventArgs e)\r
 715         {\r
 716             Form preset = new frmAddPreset(this, presetHandler);\r
 717             if (preset.ShowDialog() == DialogResult.OK)\r
 718             {\r
 719                 TreeNode presetTreeview = new TreeNode(presetHandler.LastPresetAdded.Name) { ForeColor = Color.Black };\r
 720                 treeView_presets.Nodes.Add(presetTreeview);\r
 721                 presetHandler.LastPresetAdded = null;\r
 722             }\r
 723         }\r
 724 \r
 725         /// <summary>\r
 726         /// Button - remove a Preset\r
 727         /// </summary>\r
 728         /// <param name="sender">\r
 729         /// The sender.\r
 730         /// </param>\r
 731         /// <param name="e">\r
 732         /// The e.\r
 733         /// </param>\r
 734         private void btn_removePreset_Click(object sender, EventArgs e)\r
 735         {\r
 736             DialogResult result = MessageBox.Show("Are you sure you wish to delete the selected preset?", "Preset",\r
 737                                                   MessageBoxButtons.YesNo, MessageBoxIcon.Question);\r
 738             if (result == DialogResult.Yes)\r
 739             {\r
 740                 if (treeView_presets.SelectedNode != null)\r
 741                 {\r
 742                     presetHandler.Remove(treeView_presets.SelectedNode.Text);\r
 743                     treeView_presets.Nodes.Remove(treeView_presets.SelectedNode);\r
 744                 }\r
 745             }\r
 746             treeView_presets.Select();\r
 747         }\r
 748 \r
 749         /// <summary>\r
 750         /// Button - Set the selected preset as the default\r
 751         /// </summary>\r
 752         /// <param name="sender">\r
 753         /// The sender.\r
 754         /// </param>\r
 755         /// <param name="e">\r
 756         /// The e.\r
 757         /// </param>\r
 758         private void btn_setDefault_Click(object sender, EventArgs e)\r
 759         {\r
 760             if (treeView_presets.SelectedNode != null)\r
 761             {\r
 762                 DialogResult result = MessageBox.Show("Are you sure you wish to set this preset as the default?",\r
 763                                                       "Preset", MessageBoxButtons.YesNo, MessageBoxIcon.Question);\r
 764                 if (result == DialogResult.Yes)\r
 765                 {\r
 766                     Properties.Settings.Default.defaultPreset = treeView_presets.SelectedNode.Text;\r
 767                     Properties.Settings.Default.Save();\r
 768                     MessageBox.Show("New default preset set.", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Information);\r
 769                 }\r
 770             }\r
 771             else\r
 772                 MessageBox.Show("Please select a preset first.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
 773         }\r
 774 \r
 775         /// <summary>\r
 776         /// PresetBar Mouse Down event\r
 777         /// </summary>\r
 778         /// <param name="sender">\r
 779         /// The sender.\r
 780         /// </param>\r
 781         /// <param name="e">\r
 782         /// The e.\r
 783         /// </param>\r
 784         private void treeview_presets_mouseUp(object sender, MouseEventArgs e)\r
 785         {\r
 786             if (e.Button == MouseButtons.Right)\r
 787                 treeView_presets.SelectedNode = treeView_presets.GetNodeAt(e.Location);\r
 788             else if (e.Button == MouseButtons.Left)\r
 789             {\r
 790                 if (treeView_presets.GetNodeAt(e.Location) != null)\r
 791                 {\r
 792                     if (labelPreset.Text.Contains(treeView_presets.GetNodeAt(e.Location).Text))\r
 793                         selectPreset();\r
 794                 }\r
 795             }\r
 796 \r
 797             treeView_presets.Select();\r
 798         }\r
 799 \r
 800         /// <summary>\r
 801         /// Preset Bar after selecting the preset\r
 802         /// </summary>\r
 803         /// <param name="sender">\r
 804         /// The sender.\r
 805         /// </param>\r
 806         /// <param name="e">\r
 807         /// The e.\r
 808         /// </param>\r
 809         private void treeView_presets_AfterSelect(object sender, TreeViewEventArgs e)\r
 810         {\r
 811             selectPreset();\r
 812         }\r
 813 \r
 814         /// <summary>\r
 815         /// When the mouse moves, display a preset\r
 816         /// </summary>\r
 817         /// <param name="sender">The Sender</param>\r
 818         /// <param name="e">the MouseEventArgs</param>\r
 819         private void TreeViewPresetsMouseMove(object sender, MouseEventArgs e)\r
 820         {\r
 821             TreeNode theNode = this.treeView_presets.GetNodeAt(e.X, e.Y);\r
 822 \r
 823             if ((theNode != null))\r
 824             {\r
 825                 // Change the ToolTip only if the pointer moved to a new node.\r
 826                 if (theNode.ToolTipText != this.ToolTip.GetToolTip(this.treeView_presets))\r
 827                 {\r
 828                     this.ToolTip.SetToolTip(this.treeView_presets, theNode.ToolTipText);\r
 829                 }\r
 830             }\r
 831             else     // Pointer is not over a node so clear the ToolTip.\r
 832             {\r
 833                 this.ToolTip.SetToolTip(this.treeView_presets, string.Empty);\r
 834             }\r
 835         }\r
 836 \r
 837         /// <summary>\r
 838         /// Preset Bar - Handle the Delete Key\r
 839         /// </summary>\r
 840         /// <param name="sender">\r
 841         /// The sender.\r
 842         /// </param>\r
 843         /// <param name="e">\r
 844         /// The e.\r
 845         /// </param>\r
 846         private void treeView_presets_deleteKey(object sender, KeyEventArgs e)\r
 847         {\r
 848             if (e.KeyCode == Keys.Delete)\r
 849             {\r
 850                 DialogResult result = MessageBox.Show("Are you sure you wish to delete the selected preset?", "Preset",\r
 851                                                       MessageBoxButtons.YesNo, MessageBoxIcon.Question);\r
 852                 if (result == DialogResult.Yes)\r
 853                 {\r
 854                     if (treeView_presets.SelectedNode != null)\r
 855                         presetHandler.Remove(treeView_presets.SelectedNode.Text);\r
 856 \r
 857                     // Remember each nodes expanded status so we can reload it\r
 858                     List<bool> nodeStatus = new List<bool>();\r
 859                     foreach (TreeNode node in treeView_presets.Nodes)\r
 860                         nodeStatus.Add(node.IsExpanded);\r
 861 \r
 862                     // Now reload the preset panel\r
 863                     LoadPresetPanel();\r
 864 \r
 865                     // And finally, re-expand any of the nodes if required\r
 866                     int i = 0;\r
 867                     foreach (TreeNode node in treeView_presets.Nodes)\r
 868                     {\r
 869                         if (nodeStatus[i])\r
 870                             node.Expand();\r
 871 \r
 872                         i++;\r
 873                     }\r
 874                 }\r
 875             }\r
 876         }\r
 877 \r
 878         /// <summary>\r
 879         /// Select the selected preset and setup the GUI\r
 880         /// </summary>\r
 881         private void selectPreset()\r
 882         {\r
 883             if (treeView_presets.SelectedNode != null)\r
 884             {\r
 885                 // Ok, so, we've selected a preset. Now we want to load it.\r
 886                 string presetName = treeView_presets.SelectedNode.Text;\r
 887                 Preset preset = presetHandler.GetPreset(presetName);\r
 888                 if (preset != null)\r
 889                 {\r
 890                     string query = presetHandler.GetPreset(presetName).Query;\r
 891 \r
 892                     if (query != null)\r
 893                     {\r
 894                         // Ok, Reset all the H264 widgets before changing the preset\r
 895                         x264Panel.Reset2Defaults();\r
 896 \r
 897                         // Send the query from the file to the Query Parser class\r
 898                         QueryParser presetQuery = QueryParser.Parse(query);\r
 899 \r
 900                         // Now load the preset\r
 901                         PresetLoader.LoadPreset(this, presetQuery, presetName);\r
 902 \r
 903                         // The x264 widgets will need updated, so do this now:\r
 904                         x264Panel.StandardizeOptString();\r
 905                         x264Panel.SetCurrentSettingsInPanel();\r
 906 \r
 907                         // Finally, let this window have a copy of the preset settings.\r
 908                         this.currentlySelectedPreset = preset;\r
 909                         PictureSettings.SetPresetCropWarningLabel(preset);\r
 910                     }\r
 911                 }\r
 912             }\r
 913         }\r
 914 \r
 915         /// <summary>\r
 916         /// Load the Normal Preset\r
 917         /// </summary>\r
 918         private void loadNormalPreset()\r
 919         {\r
 920             foreach (TreeNode treenode in treeView_presets.Nodes)\r
 921             {\r
 922                 foreach (TreeNode node in treenode.Nodes)\r
 923                 {\r
 924                     if (node.Text.Equals("Normal"))\r
 925                         treeView_presets.SelectedNode = treeView_presets.Nodes[treenode.Index].Nodes[0];\r
 926                 }\r
 927             }\r
 928         }\r
 929 \r
 930         /// <summary>\r
 931         /// Import a plist preset\r
 932         /// </summary>\r
 933         private void ImportPreset()\r
 934         {\r
 935             if (openPreset.ShowDialog() == DialogResult.OK)\r
 936             {\r
 937                 QueryParser parsed = PlistPresetHandler.Import(openPreset.FileName);\r
 938                 if (presetHandler.CheckIfUserPresetExists(parsed.PresetName + " (Imported)"))\r
 939                 {\r
 940                     DialogResult result =\r
 941                         MessageBox.Show("This preset appears to already exist. Would you like to overwrite it?",\r
 942                                         "Overwrite preset?",\r
 943                                         MessageBoxButtons.YesNo, MessageBoxIcon.Warning);\r
 944                     if (result == DialogResult.Yes)\r
 945                     {\r
 946                         PresetLoader.LoadPreset(this, parsed, parsed.PresetName);\r
 947                         presetHandler.Update(parsed.PresetName + " (Imported)",\r
 948                                              QueryGenerator.GenerateFullQuery(this),\r
 949                                              parsed.UsesPictureSettings);\r
 950                     }\r
 951                 }\r
 952                 else\r
 953                 {\r
 954                     PresetLoader.LoadPreset(this, parsed, parsed.PresetName);\r
 955                     if (presetHandler.Add(parsed.PresetName + " (Imported)",\r
 956                                           QueryGenerator.GenerateFullQuery(this),\r
 957                                           parsed.UsesPictureSettings, string.Empty))\r
 958                     {\r
 959                         TreeNode preset_treeview = new TreeNode(parsed.PresetName + " (Imported)")\r
 960                                                        {\r
 961                                                            ForeColor = Color.Black\r
 962                                                        };\r
 963                         treeView_presets.Nodes.Add(preset_treeview);\r
 964                     }\r
 965                 }\r
 966             }\r
 967         }\r
 968 \r
 969         /// <summary>\r
 970         /// Export a plist Preset\r
 971         /// </summary>\r
 972         private void ExportPreset()\r
 973         {\r
 974             SaveFileDialog savefiledialog = new SaveFileDialog { Filter = "plist|*.plist" };\r
 975 \r
 976             if (treeView_presets.SelectedNode != null)\r
 977             {\r
 978                 if (savefiledialog.ShowDialog() == DialogResult.OK)\r
 979                 {\r
 980                     Preset preset = presetHandler.GetPreset(treeView_presets.SelectedNode.Text);\r
 981                     PlistPresetHandler.Export(savefiledialog.FileName, preset);\r
 982                 }\r
 983             }\r
 984         }\r
 985 \r
 986         #endregion\r
 987 \r
 988         #region ToolStrip\r
 989 \r
 990         /// <summary>\r
 991         /// 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
 992         /// </summary>\r
 993         /// <param name="sender">\r
 994         /// The sender.\r
 995         /// </param>\r
 996         /// <param name="e">\r
 997         /// The e.\r
 998         /// </param>\r
 999         private void btn_source_Click(object sender, EventArgs e)\r
1000         {\r
1001             // Remove old Drive Menu Items.\r
1002             List<ToolStripMenuItem> itemsToRemove = new List<ToolStripMenuItem>();\r
1003             foreach (var item in btn_source.DropDownItems)\r
1004             {\r
1005                 if (item.GetType() == typeof(ToolStripMenuItem))\r
1006                 {\r
1007                     ToolStripMenuItem menuItem = (ToolStripMenuItem)item;\r
1008                     if (menuItem.Name.StartsWith("Drive"))\r
1009                     {\r
1010                         itemsToRemove.Add(menuItem);\r
1011                     }\r
1012                 }\r
1013             }\r
1014 \r
1015             foreach (ToolStripMenuItem item in itemsToRemove)\r
1016                 btn_source.DropDownItems.Remove(item);\r
1017 \r
1018             Thread driveInfoThread = new Thread(SetDriveSelectionMenuItem);\r
1019             driveInfoThread.Start();\r
1020         }\r
1021 \r
1022         /// <summary>\r
1023         /// Toolbar - Start The Encode\r
1024         /// </summary>\r
1025         /// <param name="sender">\r
1026         /// The sender.\r
1027         /// </param>\r
1028         /// <param name="e">\r
1029         /// The e.\r
1030         /// </param>\r
1031         private void btn_start_Click(object sender, EventArgs e)\r
1032         {\r
1033             if (btn_start.Text == "Stop")\r
1034             {\r
1035                 DialogResult result = !Properties.Settings.Default.showCliForInGuiEncodeStatus\r
1036                              ? MessageBox.Show(\r
1037                                  "Are you sure you wish to cancel the encode?\n\nPlease note: Stopping this encode will render the file unplayable. ",\r
1038                                  "Cancel Encode?",\r
1039                                  MessageBoxButtons.YesNo,\r
1040                                  MessageBoxIcon.Question)\r
1041                              : MessageBox.Show(\r
1042                                  "Are you sure you wish to cancel the encode?",\r
1043                                  "Cancel Encode?",\r
1044                                  MessageBoxButtons.YesNo,\r
1045                                  MessageBoxIcon.Question);\r
1046 \r
1047                 if (result == DialogResult.Yes)\r
1048                 {\r
1049                     // Pause The Queue\r
1050                     this.queueProcessor.Pause();\r
1051 \r
1052                     if (Settings.Default.showCliForInGuiEncodeStatus)\r
1053                         this.queueProcessor.EncodeService.SafelyStop();\r
1054                     else\r
1055                         this.queueProcessor.EncodeService.Stop();\r
1056                 }\r
1057             }\r
1058             else\r
1059             {\r
1060                 // 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
1061                 string jobSourcePath = !string.IsNullOrEmpty(rtf_query.Text) ? Main.GetSourceFromQuery(rtf_query.Text) : sourcePath;\r
1062                 string jobDestination = !string.IsNullOrEmpty(rtf_query.Text) ? Main.GetDestinationFromQuery(rtf_query.Text) : text_destination.Text;\r
1063 \r
1064                 if (this.queueProcessor.QueueManager.Count != 0 || (!string.IsNullOrEmpty(jobSourcePath) && !string.IsNullOrEmpty(jobDestination)))\r
1065                 {\r
1066                     string generatedQuery = QueryGenerator.GenerateFullQuery(this);\r
1067                     string specifiedQuery = rtf_query.Text != string.Empty\r
1068                                                 ? rtf_query.Text\r
1069                                                 : QueryGenerator.GenerateFullQuery(this);\r
1070                     string query = string.Empty;\r
1071 \r
1072                     // Check to make sure the generated query matches the GUI settings\r
1073                     if (Properties.Settings.Default.PromptOnUnmatchingQueries && !string.IsNullOrEmpty(specifiedQuery) &&\r
1074                         generatedQuery != specifiedQuery)\r
1075                     {\r
1076                         DialogResult result = MessageBox.Show("The query under the \"Query Editor\" tab " +\r
1077                                                               "does not match the current GUI settings.\n\nBecause the manual query takes " +\r
1078                                                               "priority over the GUI, your recently updated settings will not be taken " +\r
1079                                                               "into account when encoding this job." +\r
1080                                                               Environment.NewLine + Environment.NewLine +\r
1081                                                               "Do you want to replace the manual query with the updated GUI-generated query?",\r
1082                                                               "Manual Query does not Match GUI",\r
1083                                                               MessageBoxButtons.YesNoCancel, MessageBoxIcon.Asterisk,\r
1084                                                               MessageBoxDefaultButton.Button3);\r
1085 \r
1086                         switch (result)\r
1087                         {\r
1088                             case DialogResult.Yes:\r
1089                                 // Replace the manual query with the generated one\r
1090                                 query = generatedQuery;\r
1091                                 rtf_query.Text = generatedQuery;\r
1092                                 break;\r
1093                             case DialogResult.No:\r
1094                                 // Use the manual query\r
1095                                 query = specifiedQuery;\r
1096                                 break;\r
1097                             case DialogResult.Cancel:\r
1098                                 // Don't start the encode\r
1099                                 return;\r
1100                         }\r
1101                     }\r
1102                     else\r
1103                     {\r
1104                         query = specifiedQuery;\r
1105                     }\r
1106 \r
1107                     DialogResult overwrite = DialogResult.Yes;\r
1108                     if (!string.IsNullOrEmpty(jobDestination) && File.Exists(jobDestination))\r
1109                     {\r
1110                         overwrite = MessageBox.Show(\r
1111                                 "The destination file already exists. Are you sure you want to overwrite it?",\r
1112                                 "Overwrite File?",\r
1113                                 MessageBoxButtons.YesNo,\r
1114                                 MessageBoxIcon.Question);\r
1115                     }\r
1116 \r
1117                     if (overwrite == DialogResult.Yes)\r
1118                     {\r
1119                         QueueTask task = new QueueTask(query)\r
1120                             {\r
1121                                 Title = this.GetTitle(),\r
1122                                 Source = jobSourcePath,\r
1123                                 Destination = jobDestination,\r
1124                                 CustomQuery = (this.rtf_query.Text != string.Empty)\r
1125                             };\r
1126 \r
1127                         if (this.queueProcessor.QueueManager.Count == 0)\r
1128                             this.queueProcessor.QueueManager.Add(task);\r
1129 \r
1130                         queueWindow.SetQueue();\r
1131                         if (this.queueProcessor.QueueManager.Count > 1)\r
1132                             queueWindow.Show(false);\r
1133 \r
1134                         SetEncodeStarted(); // Encode is running, so setup the GUI appropriately\r
1135                         this.queueProcessor.Start(); // Start The Queue Encoding Process\r
1136                     }\r
1137 \r
1138                     this.Focus();\r
1139                 }\r
1140                 else if (string.IsNullOrEmpty(sourcePath) || string.IsNullOrEmpty(text_destination.Text))\r
1141                     MessageBox.Show("No source or destination selected.", "Warning", MessageBoxButtons.OK,\r
1142                                     MessageBoxIcon.Warning);\r
1143             }\r
1144         }\r
1145 \r
1146         /// <summary>\r
1147         /// Toolbar - Add the current job to the Queue\r
1148         /// </summary>\r
1149         /// <param name="sender">\r
1150         /// The sender.\r
1151         /// </param>\r
1152         /// <param name="e">\r
1153         /// The e.\r
1154         /// </param>\r
1155         private void btn_add2Queue_Click(object sender, EventArgs e)\r
1156         {\r
1157             // Add the item to the queue.\r
1158             AddItemToQueue(true);\r
1159             queueWindow.Show();\r
1160         }\r
1161 \r
1162         /// <summary>\r
1163         /// Add Multiple Items to the Queue at once.\r
1164         /// </summary>\r
1165         /// <param name="sender">The Sender</param>\r
1166         /// <param name="e">The EventArgs</param>\r
1167         private void MnuAddMultiToQueueClick(object sender, EventArgs e)\r
1168         {\r
1169             if (!Settings.Default.autoNaming)\r
1170             {\r
1171                 MessageBox.Show("Destination Auto Naming must be enabled in preferences for this feature to work.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
1172                 return;\r
1173             }\r
1174 \r
1175             if (this.SourceScan.SouceData == null)\r
1176             {\r
1177                 MessageBox.Show("You must first scan a source or collection of source to use this feature.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
1178                 return;\r
1179             }\r
1180 \r
1181             BatchAdd batchAdd = new BatchAdd();\r
1182             if (batchAdd.ShowDialog() == DialogResult.OK)\r
1183             {\r
1184                 int min = batchAdd.Min;\r
1185                 int max = batchAdd.Max;\r
1186                 bool errors = false;\r
1187 \r
1188                 foreach (Title title in this.SourceScan.SouceData.Titles)\r
1189                 {\r
1190                     if (title.Duration.TotalMinutes > min && title.Duration.TotalMinutes < max)\r
1191                     {\r
1192                         // Add to Queue\r
1193                         this.drp_dvdtitle.SelectedItem = title;\r
1194 \r
1195                         if (!this.AddItemToQueue(false))\r
1196                         {\r
1197                             errors = true;\r
1198                         }\r
1199                     }\r
1200                 }\r
1201 \r
1202                 if (errors)\r
1203                 {\r
1204                     MessageBox.Show(\r
1205                         "One or more items could not be added to the queue. You should check your queue and manually add any missing jobs.",\r
1206                         "Warning",\r
1207                         MessageBoxButtons.OK,\r
1208                         MessageBoxIcon.Warning);\r
1209                 }\r
1210             }\r
1211         }\r
1212 \r
1213         private bool AddItemToQueue(bool showError)\r
1214         {\r
1215             string query = QueryGenerator.GenerateFullQuery(this);\r
1216             if (!string.IsNullOrEmpty(rtf_query.Text))\r
1217                 query = rtf_query.Text;\r
1218 \r
1219             // 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
1220             string jobSourcePath = !string.IsNullOrEmpty(rtf_query.Text) ? Main.GetSourceFromQuery(rtf_query.Text) : sourcePath;\r
1221             string jobDestination = !string.IsNullOrEmpty(rtf_query.Text) ? Main.GetDestinationFromQuery(rtf_query.Text) : text_destination.Text;\r
1222 \r
1223             // Make sure we have a Source and Destination.\r
1224             if (string.IsNullOrEmpty(jobSourcePath) || string.IsNullOrEmpty(jobDestination))\r
1225             {\r
1226                 if (showError)\r
1227                     MessageBox.Show("No source or destination selected.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
1228                 return false;\r
1229             }\r
1230 \r
1231             // Make sure the destination path exists.\r
1232             if (!Directory.Exists(Path.GetDirectoryName(jobDestination)))\r
1233             {\r
1234                 if (showError)\r
1235                     MessageBox.Show(string.Format("Destination Path does not exist.\nPath: {0}\n\nThis item was not added to the Queue.", Path.GetDirectoryName(jobDestination)), "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
1236                 return false;\r
1237             }\r
1238 \r
1239             // Make sure we don't have a duplciate on the queue.\r
1240             if (this.queueProcessor.QueueManager.CheckForDestinationPathDuplicates(jobDestination))\r
1241             {\r
1242                 if (showError)\r
1243                 {\r
1244                     DialogResult result;\r
1245                     result =\r
1246                         MessageBox.Show(\r
1247                             string.Format(\r
1248                                 "There is already a queue item for this destination path.\nDestination Path: {0} \n\nIf you continue, the encode will be overwritten. Do you wish to continue?",\r
1249                                 jobDestination),\r
1250                             "Warning",\r
1251                             MessageBoxButtons.YesNo,\r
1252                             MessageBoxIcon.Warning);\r
1253 \r
1254                     if (result != DialogResult.Yes) return false;\r
1255                 }\r
1256                 else\r
1257                 {\r
1258                     return false;\r
1259                 }\r
1260             }\r
1261 \r
1262             // Add the job.\r
1263             QueueTask task = new QueueTask(query)\r
1264             {\r
1265                 Title = this.GetTitle(),\r
1266                 Source = jobSourcePath,\r
1267                 Destination = jobDestination,\r
1268                 CustomQuery = (this.rtf_query.Text != string.Empty)\r
1269             };\r
1270             this.queueProcessor.QueueManager.Add(task);\r
1271 \r
1272             lbl_encode.Text = this.queueProcessor.QueueManager.Count + " encode(s) pending in the queue";\r
1273 \r
1274             return true;\r
1275         }\r
1276 \r
1277         /// <summary>\r
1278         /// Toolbar - Show the Queue\r
1279         /// </summary>\r
1280         /// <param name="sender">\r
1281         /// The sender.\r
1282         /// </param>\r
1283         /// <param name="e">\r
1284         /// The e.\r
1285         /// </param>\r
1286         private void btn_showQueue_Click(object sender, EventArgs e)\r
1287         {\r
1288             queueWindow.Show();\r
1289             queueWindow.Activate();\r
1290         }\r
1291 \r
1292         /// <summary>\r
1293         /// Toolbar - Show the Preview Window\r
1294         /// </summary>\r
1295         /// <param name="sender">\r
1296         /// The sender.\r
1297         /// </param>\r
1298         /// <param name="e">\r
1299         /// The e.\r
1300         /// </param>\r
1301         private void tb_preview_Click(object sender, EventArgs e)\r
1302         {\r
1303             if (string.IsNullOrEmpty(sourcePath) || string.IsNullOrEmpty(text_destination.Text))\r
1304                 MessageBox.Show("No source or destination selected.", "Warning", MessageBoxButtons.OK,\r
1305                                 MessageBoxIcon.Warning);\r
1306             else\r
1307             {\r
1308                 if (qtpreview == null)\r
1309                 {\r
1310                     qtpreview = new frmPreview(this);\r
1311                     qtpreview.Show();\r
1312                 }\r
1313                 else if (qtpreview.IsDisposed)\r
1314                 {\r
1315                     qtpreview = new frmPreview(this);\r
1316                     qtpreview.Show();\r
1317                 }\r
1318                 else\r
1319                     MessageBox.Show(qtpreview, "The preview window is already open!", "Warning", MessageBoxButtons.OK,\r
1320                                     MessageBoxIcon.Warning);\r
1321             }\r
1322         }\r
1323 \r
1324         /// <summary>\r
1325         /// Toolbar - Show the Activity log Window\r
1326         /// </summary>\r
1327         /// <param name="sender">\r
1328         /// The sender.\r
1329         /// </param>\r
1330         /// <param name="e">\r
1331         /// The e.\r
1332         /// </param>\r
1333         private void btn_ActivityWindow_Click(object sender, EventArgs e)\r
1334         {\r
1335             if (this.activityWindow == null || !this.activityWindow.IsHandleCreated)\r
1336                 this.activityWindow = new frmActivityWindow(this.queueProcessor.EncodeService, SourceScan);\r
1337 \r
1338             this.activityWindow.Show();\r
1339             this.activityWindow.Activate();\r
1340         }\r
1341 \r
1342         #endregion\r
1343 \r
1344         #region System Tray Icon\r
1345 \r
1346         /// <summary>\r
1347         /// Handle Resizing of the main window when deaing with the Notify Icon\r
1348         /// </summary>\r
1349         /// <param name="sender">\r
1350         /// The sender.\r
1351         /// </param>\r
1352         /// <param name="e">\r
1353         /// The e.\r
1354         /// </param>\r
1355         private void frmMain_Resize(object sender, EventArgs e)\r
1356         {\r
1357             if (FormWindowState.Minimized == this.WindowState)\r
1358             {\r
1359                 notifyIcon.Visible = true;\r
1360                 this.Hide();\r
1361             }\r
1362             else if (FormWindowState.Normal == this.WindowState)\r
1363                 notifyIcon.Visible = false;\r
1364         }\r
1365 \r
1366         /// <summary>\r
1367         /// Double Click the Tray Icon\r
1368         /// </summary>\r
1369         /// <param name="sender">\r
1370         /// The sender.\r
1371         /// </param>\r
1372         /// <param name="e">\r
1373         /// The e.\r
1374         /// </param>\r
1375         private void notifyIcon_MouseDoubleClick(object sender, MouseEventArgs e)\r
1376         {\r
1377             this.Visible = true;\r
1378             this.Activate();\r
1379             this.WindowState = FormWindowState.Normal;\r
1380             notifyIcon.Visible = false;\r
1381         }\r
1382 \r
1383         /// <summary>\r
1384         /// Tray Icon - Restore Menu Item - Resture the Window\r
1385         /// </summary>\r
1386         /// <param name="sender">\r
1387         /// The sender.\r
1388         /// </param>\r
1389         /// <param name="e">\r
1390         /// The e.\r
1391         /// </param>\r
1392         private void btn_restore_Click(object sender, EventArgs e)\r
1393         {\r
1394             this.Visible = true;\r
1395             this.Activate();\r
1396             this.WindowState = FormWindowState.Normal;\r
1397             notifyIcon.Visible = false;\r
1398         }\r
1399 \r
1400         #endregion\r
1401 \r
1402         #region Main Window and Tab Control\r
1403 \r
1404         // Source\r
1405         private void BtnFolderScanClicked(object sender, EventArgs e)\r
1406         {\r
1407             this.btn_source.HideDropDown();\r
1408             if (DVD_Open.ShowDialog() == DialogResult.OK)\r
1409             {\r
1410                 this.selectedSourceType = SourceType.Folder;\r
1411                 SelectSource(DVD_Open.SelectedPath, 0);\r
1412             }\r
1413             else\r
1414                 UpdateSourceLabel();\r
1415         }\r
1416 \r
1417         private void BtnFileScanClicked(object sender, EventArgs e)\r
1418         {\r
1419             this.btn_source.HideDropDown();\r
1420             if (ISO_Open.ShowDialog() == DialogResult.OK)\r
1421             {\r
1422                 this.selectedSourceType = SourceType.VideoFile;\r
1423                 SelectSource(ISO_Open.FileName, 0);\r
1424             }\r
1425             else\r
1426                 UpdateSourceLabel();\r
1427         }\r
1428 \r
1429         private void MnuDvdDriveClick(object sender, EventArgs e)\r
1430         {\r
1431             ToolStripMenuItem item = sender as ToolStripMenuItem;\r
1432             if (item != null)\r
1433             {\r
1434                 string driveId = item.Name.Replace("Drive", string.Empty);\r
1435                 int id;\r
1436                 if (int.TryParse(driveId, out id))\r
1437                 {\r
1438                     this.dvdDrivePath = drives[id].RootDirectory;\r
1439                     this.dvdDriveLabel = drives[id].VolumeLabel;\r
1440 \r
1441                     if (this.dvdDrivePath == null) return;\r
1442                     this.selectedSourceType = SourceType.DvdDrive;\r
1443                     SelectSource(this.dvdDrivePath, 0);\r
1444                 }\r
1445             }\r
1446         }\r
1447 \r
1448         private void VideoTitleSpecificScanClick(object sender, EventArgs e)\r
1449         {\r
1450             this.btn_source.HideDropDown();\r
1451             if (ISO_Open.ShowDialog() == DialogResult.OK)\r
1452             {\r
1453                 this.selectedSourceType = SourceType.VideoFile;\r
1454 \r
1455                 int sourceTitle = 0;\r
1456                 TitleSpecificScan title = new TitleSpecificScan();\r
1457                 if (title.ShowDialog() == DialogResult.OK)\r
1458                 {\r
1459                     sourceTitle = title.Title;\r
1460                     SelectSource(ISO_Open.FileName, sourceTitle);\r
1461                 }\r
1462             }\r
1463             else\r
1464                 UpdateSourceLabel();\r
1465         }\r
1466 \r
1467         private void FolderTitleSpecificScanClick(object sender, EventArgs e)\r
1468         {\r
1469             this.btn_source.HideDropDown();\r
1470             if (DVD_Open.ShowDialog() == DialogResult.OK)\r
1471             {\r
1472                 this.selectedSourceType = SourceType.Folder;\r
1473 \r
1474                 int sourceTitle = 0;\r
1475                 TitleSpecificScan title = new TitleSpecificScan();\r
1476                 if (title.ShowDialog() == DialogResult.OK)\r
1477                 {\r
1478                     sourceTitle = title.Title;\r
1479                     SelectSource(DVD_Open.SelectedPath, sourceTitle);\r
1480                 }\r
1481             }\r
1482             else\r
1483                 UpdateSourceLabel();\r
1484         }\r
1485 \r
1486         private void SelectSource(string file, int titleSpecific)\r
1487         {\r
1488             Check_ChapterMarkers.Enabled = true;\r
1489             sourcePath = string.Empty;\r
1490 \r
1491             if (file == string.Empty) // Must have a file or path\r
1492             {\r
1493                 UpdateSourceLabel();\r
1494                 return;\r
1495             }\r
1496 \r
1497             sourcePath = Path.GetFileName(file);\r
1498             StartScan(file, titleSpecific);\r
1499         }\r
1500 \r
1501         private void drp_dvdtitle_Click(object sender, EventArgs e)\r
1502         {\r
1503             if ((drp_dvdtitle.Items.Count == 1) && (drp_dvdtitle.Items[0].ToString() == "Automatic"))\r
1504                 MessageBox.Show(\r
1505                     "There are no titles to select. Please load a source file by clicking the 'Source' button above before trying to select a title.",\r
1506                     "Alert", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);\r
1507         }\r
1508 \r
1509         private void drp_dvdtitle_SelectedIndexChanged(object sender, EventArgs e)\r
1510         {\r
1511             UnRegisterPresetEventHandler();\r
1512             drop_mode.SelectedIndex = 0;\r
1513 \r
1514             drop_chapterStart.Items.Clear();\r
1515             drop_chapterFinish.Items.Clear();\r
1516 \r
1517             // If the dropdown is set to automatic nothing else needs to be done.\r
1518             // Otheriwse if its not, title data has to be loaded from parsing.\r
1519             if (drp_dvdtitle.Text != "Automatic")\r
1520             {\r
1521                 selectedTitle = drp_dvdtitle.SelectedItem as Title;\r
1522                 lbl_duration.Text = selectedTitle.Duration.ToString();\r
1523                 PictureSettings.CurrentlySelectedPreset = this.currentlySelectedPreset;\r
1524                 PictureSettings.Source = selectedTitle; // Setup Picture Settings Tab Control\r
1525 \r
1526                 // Populate the Angles dropdown\r
1527                 drop_angle.Items.Clear();\r
1528                 if (!Properties.Settings.Default.noDvdNav)\r
1529                 {\r
1530                     drop_angle.Visible = true;\r
1531                     lbl_angle.Visible = true;\r
1532 \r
1533                     for (int i = 1; i <= selectedTitle.AngleCount; i++)\r
1534                         drop_angle.Items.Add(i.ToString());\r
1535 \r
1536                     if (drop_angle.Items.Count == 0)\r
1537                     {\r
1538                         drop_angle.Visible = false;\r
1539                         lbl_angle.Visible = false;\r
1540                     }\r
1541 \r
1542                     if (drop_angle.Items.Count != 0)\r
1543                         drop_angle.SelectedIndex = 0;\r
1544                 }\r
1545                 else\r
1546                 {\r
1547                     drop_angle.Visible = false;\r
1548                     lbl_angle.Visible = false;\r
1549                 }\r
1550 \r
1551                 // Populate the Start chapter Dropdown\r
1552                 drop_chapterStart.Items.Clear();\r
1553                 drop_chapterStart.Items.AddRange(selectedTitle.Chapters.ToArray());\r
1554                 if (drop_chapterStart.Items.Count > 0)\r
1555                     drop_chapterStart.Text = drop_chapterStart.Items[0].ToString();\r
1556 \r
1557                 // Populate the Final Chapter Dropdown\r
1558                 drop_chapterFinish.Items.Clear();\r
1559                 drop_chapterFinish.Items.AddRange(selectedTitle.Chapters.ToArray());\r
1560                 if (drop_chapterFinish.Items.Count > 0)\r
1561                     drop_chapterFinish.Text = drop_chapterFinish.Items[drop_chapterFinish.Items.Count - 1].ToString();\r
1562 \r
1563                 // Populate the Audio Channels Dropdown\r
1564                 AudioSettings.SetTrackListFromPreset(selectedTitle, this.currentlySelectedPreset);\r
1565 \r
1566                 // Populate the Subtitles dropdown\r
1567                 Subtitles.SetSubtitleTrackAuto(selectedTitle.Subtitles.ToArray());\r
1568             }\r
1569             // Update the source label if we have multiple streams\r
1570             if (selectedTitle != null)\r
1571                 if (!string.IsNullOrEmpty(selectedTitle.SourceName))\r
1572                     labelSource.Text = Path.GetFileName(selectedTitle.SourceName);\r
1573 \r
1574             // Run the AutoName & ChapterNaming functions\r
1575             if (Properties.Settings.Default.autoNaming)\r
1576             {\r
1577                 string autoPath = Main.AutoName(this);\r
1578                 if (autoPath != null)\r
1579                     text_destination.Text = autoPath;\r
1580                 else\r
1581                     MessageBox.Show(\r
1582                         "You currently have \"Automatically name output files\" enabled for the destination file box, but you do not have a valid default directory set.\n\nYou should set a \"Default Path\" in HandBrakes preferences. (See 'Tools' menu -> 'Options' -> 'General' Tab -> 'Default Path')",\r
1583                         "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
1584             }\r
1585 \r
1586             data_chpt.Rows.Clear();\r
1587             if (selectedTitle.Chapters.Count != 1)\r
1588             {\r
1589                 DataGridView chapterGridView = Main.ChapterNaming(selectedTitle, data_chpt, drop_chapterFinish.Text);\r
1590                 if (chapterGridView != null)\r
1591                     data_chpt = chapterGridView;\r
1592             }\r
1593             else\r
1594             {\r
1595                 Check_ChapterMarkers.Checked = false;\r
1596                 Check_ChapterMarkers.Enabled = false;\r
1597             }\r
1598 \r
1599             // Hack to force the redraw of the scrollbars which don't resize properly when the control is disabled.\r
1600             data_chpt.Columns[0].Width = 166;\r
1601             data_chpt.Columns[0].Width = 165;\r
1602 \r
1603             RegisterPresetEventHandler();\r
1604         }\r
1605 \r
1606         private void chapersChanged(object sender, EventArgs e)\r
1607         {\r
1608             if (drop_mode.SelectedIndex != 0) // Function is not used if we are not in chapters mode.\r
1609                 return;\r
1610 \r
1611             Control ctl = (Control)sender;\r
1612             int chapterStart, chapterEnd;\r
1613             int.TryParse(drop_chapterStart.Text, out chapterStart);\r
1614             int.TryParse(drop_chapterFinish.Text, out chapterEnd);\r
1615 \r
1616             switch (ctl.Name)\r
1617             {\r
1618                 case "drop_chapterStart":\r
1619                     if (drop_chapterFinish.SelectedIndex == -1 && drop_chapterFinish.Items.Count != 0)\r
1620                         drop_chapterFinish.SelectedIndex = drop_chapterFinish.Items.Count - 1;\r
1621 \r
1622                     if (chapterEnd != 0)\r
1623                         if (chapterStart > chapterEnd)\r
1624                             drop_chapterFinish.Text = chapterStart.ToString();\r
1625                     break;\r
1626                 case "drop_chapterFinish":\r
1627                     if (drop_chapterStart.Items.Count >= 1 && drop_chapterStart.SelectedIndex == -1)\r
1628                         drop_chapterStart.SelectedIndex = 0;\r
1629 \r
1630                     if (chapterStart != 0)\r
1631                         if (chapterEnd < chapterStart)\r
1632                             drop_chapterFinish.Text = chapterStart.ToString();\r
1633 \r
1634                     // Add more rows to the Chapter menu if needed.\r
1635                     if (Check_ChapterMarkers.Checked)\r
1636                     {\r
1637                         int i = data_chpt.Rows.Count, finish = 0;\r
1638                         int.TryParse(drop_chapterFinish.Text, out finish);\r
1639 \r
1640                         while (i < finish)\r
1641                         {\r
1642                             int n = data_chpt.Rows.Add();\r
1643                             data_chpt.Rows[n].Cells[0].Value = (i + 1);\r
1644                             data_chpt.Rows[n].Cells[1].Value = "Chapter " + (i + 1);\r
1645                             data_chpt.Rows[n].Cells[0].ValueType = typeof(int);\r
1646                             data_chpt.Rows[n].Cells[1].ValueType = typeof(string);\r
1647                             i++;\r
1648                         }\r
1649                     }\r
1650                     break;\r
1651             }\r
1652 \r
1653             // Update the Duration\r
1654             lbl_duration.Text =\r
1655                 Main.CalculateDuration(drop_chapterStart.SelectedIndex, drop_chapterFinish.SelectedIndex, selectedTitle)\r
1656                     .ToString();\r
1657 \r
1658             // Run the Autonaming function\r
1659             if (Properties.Settings.Default.autoNaming)\r
1660                 text_destination.Text = Main.AutoName(this);\r
1661 \r
1662             // Disable chapter markers if only 1 chapter is selected.\r
1663             if (chapterStart == chapterEnd)\r
1664             {\r
1665                 Check_ChapterMarkers.Enabled = false;\r
1666                 btn_importChapters.Enabled = false;\r
1667                 data_chpt.Enabled = false;\r
1668             }\r
1669             else\r
1670             {\r
1671                 Check_ChapterMarkers.Enabled = true;\r
1672                 if (Check_ChapterMarkers.Checked)\r
1673                 {\r
1674                     btn_importChapters.Enabled = true;\r
1675                     data_chpt.Enabled = true;\r
1676                 }\r
1677             }\r
1678         }\r
1679 \r
1680         private void SecondsOrFramesChanged(object sender, EventArgs e)\r
1681         {\r
1682             int start, end;\r
1683             int.TryParse(drop_chapterStart.Text, out start);\r
1684             int.TryParse(drop_chapterFinish.Text, out end);\r
1685             double duration = end - start;\r
1686 \r
1687             switch (drop_mode.SelectedIndex)\r
1688             {\r
1689                 case 1:\r
1690                     lbl_duration.Text = TimeSpan.FromSeconds(duration).ToString();\r
1691                     return;\r
1692                 case 2:\r
1693                     if (selectedTitle != null)\r
1694                     {\r
1695                         duration = duration / selectedTitle.Fps;\r
1696                         lbl_duration.Text = TimeSpan.FromSeconds(duration).ToString();\r
1697                     }\r
1698                     else\r
1699                         lbl_duration.Text = "--:--:--";\r
1700 \r
1701                     return;\r
1702             }\r
1703         }\r
1704 \r
1705         private void drop_mode_SelectedIndexChanged(object sender, EventArgs e)\r
1706         {\r
1707             // Reset\r
1708             this.drop_chapterFinish.TextChanged -= new EventHandler(this.SecondsOrFramesChanged);\r
1709             this.drop_chapterStart.TextChanged -= new EventHandler(this.SecondsOrFramesChanged);\r
1710 \r
1711             // Do Work\r
1712             switch (drop_mode.SelectedIndex)\r
1713             {\r
1714                 case 0:\r
1715                     drop_chapterStart.DropDownStyle = ComboBoxStyle.DropDownList;\r
1716                     drop_chapterFinish.DropDownStyle = ComboBoxStyle.DropDownList;\r
1717                     if (drop_chapterStart.Items.Count != 0)\r
1718                     {\r
1719                         drop_chapterStart.SelectedIndex = 0;\r
1720                         drop_chapterFinish.SelectedIndex = drop_chapterFinish.Items.Count - 1;\r
1721                     }\r
1722                     else\r
1723                         lbl_duration.Text = "--:--:--";\r
1724                     return;\r
1725                 case 1:\r
1726                     this.drop_chapterStart.TextChanged += new EventHandler(this.SecondsOrFramesChanged);\r
1727                     this.drop_chapterFinish.TextChanged += new EventHandler(this.SecondsOrFramesChanged);\r
1728                     drop_chapterStart.DropDownStyle = ComboBoxStyle.Simple;\r
1729                     drop_chapterFinish.DropDownStyle = ComboBoxStyle.Simple;\r
1730                     if (selectedTitle != null)\r
1731                     {\r
1732                         drop_chapterStart.Text = "0";\r
1733                         drop_chapterFinish.Text = selectedTitle.Duration.TotalSeconds.ToString();\r
1734                     }\r
1735                     return;\r
1736                 case 2:\r
1737                     this.drop_chapterStart.TextChanged += new EventHandler(this.SecondsOrFramesChanged);\r
1738                     this.drop_chapterFinish.TextChanged += new EventHandler(this.SecondsOrFramesChanged);\r
1739                     drop_chapterStart.DropDownStyle = ComboBoxStyle.Simple;\r
1740                     drop_chapterFinish.DropDownStyle = ComboBoxStyle.Simple;\r
1741                     if (selectedTitle != null)\r
1742                     {\r
1743                         drop_chapterStart.Text = "0";\r
1744                         drop_chapterFinish.Text = (selectedTitle.Fps * selectedTitle.Duration.TotalSeconds).ToString();\r
1745                     }\r
1746                     return;\r
1747             }\r
1748         }\r
1749 \r
1750         // Destination\r
1751         private void btn_destBrowse_Click(object sender, EventArgs e)\r
1752         {\r
1753             // This removes the file extension from the filename box on the save file dialog.\r
1754             // It's daft but some users don't realise that typing an extension overrides the dropdown extension selected.\r
1755             DVD_Save.FileName = Path.GetFileNameWithoutExtension(text_destination.Text);\r
1756 \r
1757             if (Path.IsPathRooted(text_destination.Text))\r
1758                 DVD_Save.InitialDirectory = Path.GetDirectoryName(text_destination.Text);\r
1759 \r
1760             // Show the dialog and set the main form file path\r
1761             if (drop_format.SelectedIndex.Equals(0))\r
1762                 DVD_Save.FilterIndex = 1;\r
1763             else if (drop_format.SelectedIndex.Equals(1))\r
1764                 DVD_Save.FilterIndex = 2;\r
1765 \r
1766             if (DVD_Save.ShowDialog() == DialogResult.OK)\r
1767             {\r
1768                 // Add a file extension manually, as FileDialog.AddExtension has issues with dots in filenames\r
1769                 switch (DVD_Save.FilterIndex)\r
1770                 {\r
1771                     case 1:\r
1772                         if (\r
1773                             !Path.GetExtension(DVD_Save.FileName).Equals(".mp4",\r
1774                                                                          StringComparison.InvariantCultureIgnoreCase))\r
1775                             if (Properties.Settings.Default.useM4v)\r
1776                                 DVD_Save.FileName = DVD_Save.FileName.Replace(".mp4", ".m4v").Replace(".mkv", ".m4v");\r
1777                             else\r
1778                                 DVD_Save.FileName = DVD_Save.FileName.Replace(".m4v", ".mp4").Replace(".mkv", ".mp4");\r
1779                         break;\r
1780                     case 2:\r
1781                         if (\r
1782                             !Path.GetExtension(DVD_Save.FileName).Equals(".mkv", StringComparison.InvariantCultureIgnoreCase))\r
1783                             DVD_Save.FileName = DVD_Save.FileName.Replace(".mp4", ".mkv").Replace(".m4v", ".mkv");\r
1784                         break;\r
1785                     default:\r
1786                         // do nothing  \r
1787                         break;\r
1788                 }\r
1789                 text_destination.Text = DVD_Save.FileName;\r
1790 \r
1791                 // Quicktime requires .m4v file for chapter markers to work. If checked, change the extension to .m4v (mp4 and m4v are the same thing)\r
1792                 if (Check_ChapterMarkers.Checked && DVD_Save.FilterIndex != 2)\r
1793                     SetExtension(".m4v");\r
1794             }\r
1795         }\r
1796 \r
1797         private void text_destination_TextChanged(object sender, EventArgs e)\r
1798         {\r
1799             string path = text_destination.Text;\r
1800             if (path.EndsWith(".mp4") || path.EndsWith(".m4v"))\r
1801                 drop_format.SelectedIndex = 0;\r
1802             else if (path.EndsWith(".mkv"))\r
1803                 drop_format.SelectedIndex = 1;\r
1804         }\r
1805 \r
1806         // Output Settings\r
1807         private void drop_format_SelectedIndexChanged(object sender, EventArgs e)\r
1808         {\r
1809             switch (drop_format.SelectedIndex)\r
1810             {\r
1811                 case 0:\r
1812                     if (Properties.Settings.Default.useM4v || Check_ChapterMarkers.Checked ||\r
1813                         AudioSettings.RequiresM4V() || Subtitles.RequiresM4V())\r
1814                         SetExtension(".m4v");\r
1815                     else\r
1816                         SetExtension(".mp4");\r
1817                     break;\r
1818                 case 1:\r
1819                     SetExtension(".mkv");\r
1820                     break;\r
1821             }\r
1822 \r
1823             AudioSettings.SetContainer(drop_format.Text);\r
1824 \r
1825             if (drop_format.Text.Contains("MP4"))\r
1826             {\r
1827                 if (drp_videoEncoder.Items.Contains("VP3 (Theora)"))\r
1828                 {\r
1829                     drp_videoEncoder.Items.Remove("VP3 (Theora)");\r
1830                     drp_videoEncoder.SelectedIndex = 1;\r
1831                 }\r
1832             }\r
1833             else if (drop_format.Text.Contains("MKV"))\r
1834                 drp_videoEncoder.Items.Add("VP3 (Theora)");\r
1835         }\r
1836 \r
1837         public void SetExtension(string newExtension)\r
1838         {\r
1839             if (newExtension == ".mp4" || newExtension == ".m4v")\r
1840                 if (Properties.Settings.Default.useM4v || Check_ChapterMarkers.Checked || AudioSettings.RequiresM4V() ||\r
1841                     Subtitles.RequiresM4V())\r
1842                     newExtension = ".m4v";\r
1843                 else\r
1844                     newExtension = ".mp4";\r
1845 \r
1846             if (Path.HasExtension(newExtension))\r
1847                 text_destination.Text = Path.ChangeExtension(text_destination.Text, newExtension);\r
1848         }\r
1849 \r
1850         // Video Tab\r
1851         private void drp_videoEncoder_SelectedIndexChanged(object sender, EventArgs e)\r
1852         {\r
1853             setContainerOpts();\r
1854 \r
1855             // Turn off some options which are H.264 only when the user selects a non h.264 encoder\r
1856             if (drp_videoEncoder.Text.Contains("H.264"))\r
1857             {\r
1858                 if (check_2PassEncode.CheckState == CheckState.Checked)\r
1859                     check_turbo.Enabled = true;\r
1860 \r
1861                 tab_advanced.Enabled = true;\r
1862                 if ((drop_format.Text.Contains("MP4")) || (drop_format.Text.Contains("M4V")))\r
1863                     check_iPodAtom.Enabled = true;\r
1864                 else\r
1865                     check_iPodAtom.Enabled = false;\r
1866             }\r
1867             else\r
1868             {\r
1869                 check_turbo.CheckState = CheckState.Unchecked;\r
1870                 check_turbo.Enabled = false;\r
1871                 tab_advanced.Enabled = false;\r
1872                 x264Panel.X264Query = string.Empty;\r
1873                 check_iPodAtom.Enabled = false;\r
1874                 check_iPodAtom.Checked = false;\r
1875             }\r
1876 \r
1877             // Setup the CQ Slider\r
1878             switch (drp_videoEncoder.Text)\r
1879             {\r
1880                 case "MPEG-4 (FFmpeg)":\r
1881                     if (slider_videoQuality.Value > 31)\r
1882                         slider_videoQuality.Value = 20; // Just reset to 70% QP 10 on encode change.\r
1883                     slider_videoQuality.Minimum = 1;\r
1884                     slider_videoQuality.Maximum = 31;\r
1885                     break;\r
1886                 case "H.264 (x264)":\r
1887                     slider_videoQuality.Minimum = 0;\r
1888                     slider_videoQuality.TickFrequency = 1;\r
1889 \r
1890                     CultureInfo culture = CultureInfo.CreateSpecificCulture("en-US");\r
1891                     double cqStep = Properties.Settings.Default.x264cqstep;\r
1892                     double multiplier = 1.0 / cqStep;\r
1893                     double value = slider_videoQuality.Value * multiplier;\r
1894 \r
1895                     slider_videoQuality.Maximum = (int)(51 / Properties.Settings.Default.x264cqstep);\r
1896 \r
1897                     if (value < slider_videoQuality.Maximum)\r
1898                         slider_videoQuality.Value = slider_videoQuality.Maximum - (int)value;\r
1899 \r
1900                     break;\r
1901                 case "VP3 (Theora)":\r
1902                     if (slider_videoQuality.Value > 63)\r
1903                         slider_videoQuality.Value = 45; // Just reset to 70% QP 45 on encode change.\r
1904                     slider_videoQuality.Minimum = 0;\r
1905                     slider_videoQuality.Maximum = 63;\r
1906                     break;\r
1907             }\r
1908         }\r
1909 \r
1910         /// <summary>\r
1911         /// When the FrameRate is not Same As Source, show the Max/Constant Mode dropdown\r
1912         /// </summary>\r
1913         /// <param name="sender">\r
1914         /// The sender.\r
1915         /// </param>\r
1916         /// <param name="e">\r
1917         /// The e.\r
1918         /// </param>\r
1919         private void drp_videoFramerate_SelectedIndexChanged(object sender, EventArgs e)\r
1920         {\r
1921             if (this.drp_videoFramerate.SelectedIndex == 0)\r
1922             {\r
1923                 this.checkMaximumFramerate.Visible = false;\r
1924                 this.checkMaximumFramerate.CheckState = CheckState.Unchecked;\r
1925             }\r
1926             else\r
1927             {\r
1928                 this.checkMaximumFramerate.Visible = true;\r
1929             }\r
1930         }\r
1931 \r
1932         /// <summary>\r
1933         /// Set the container format options\r
1934         /// </summary>\r
1935         public void setContainerOpts()\r
1936         {\r
1937             if ((drop_format.Text.Contains("MP4")) || (drop_format.Text.Contains("M4V")))\r
1938             {\r
1939                 check_largeFile.Enabled = true;\r
1940                 check_optimiseMP4.Enabled = true;\r
1941                 check_iPodAtom.Enabled = true;\r
1942             }\r
1943             else\r
1944             {\r
1945                 check_largeFile.Enabled = false;\r
1946                 check_optimiseMP4.Enabled = false;\r
1947                 check_iPodAtom.Enabled = false;\r
1948                 check_largeFile.Checked = false;\r
1949                 check_optimiseMP4.Checked = false;\r
1950                 check_iPodAtom.Checked = false;\r
1951             }\r
1952         }\r
1953 \r
1954         private double cachedCqStep = Properties.Settings.Default.x264cqstep;\r
1955 \r
1956         /// <summary>\r
1957         /// Update the CQ slider for x264 for a new CQ step. This is set from option\r
1958         /// </summary>\r
1959         public void setQualityFromSlider()\r
1960         {\r
1961             // Work out the current RF value.\r
1962             double cqStep = this.cachedCqStep;\r
1963             double rfValue = 51.0 - slider_videoQuality.Value * cqStep;\r
1964 \r
1965             // Change the maximum value for the slider\r
1966             slider_videoQuality.Maximum = (int)(51 / Properties.Settings.Default.x264cqstep);\r
1967 \r
1968             // Reset the CQ slider to RF0\r
1969             slider_videoQuality.Value = slider_videoQuality.Maximum;\r
1970 \r
1971             // Reset the CQ slider back to the previous value as close as possible\r
1972             double cqStepNew = Properties.Settings.Default.x264cqstep;\r
1973             double rfValueCurrent = 51.0 - slider_videoQuality.Value * cqStepNew;\r
1974             while (rfValueCurrent < rfValue)\r
1975             {\r
1976                 slider_videoQuality.Value--;\r
1977                 rfValueCurrent = 51.0 - slider_videoQuality.Value * cqStepNew;\r
1978             }\r
1979 \r
1980             // Cache the CQ step for the next calculation\r
1981             this.cachedCqStep = Properties.Settings.Default.x264cqstep;\r
1982         }\r
1983 \r
1984         private void slider_videoQuality_Scroll(object sender, EventArgs e)\r
1985         {\r
1986             double cqStep = Properties.Settings.Default.x264cqstep;\r
1987             switch (drp_videoEncoder.Text)\r
1988             {\r
1989                 case "MPEG-4 (FFmpeg)":\r
1990                     lbl_SliderValue.Text = "QP:" + (32 - slider_videoQuality.Value);\r
1991                     break;\r
1992                 case "H.264 (x264)":\r
1993                     double rfValue = 51.0 - slider_videoQuality.Value * cqStep;\r
1994                     rfValue = Math.Round(rfValue, 2);\r
1995                     lbl_SliderValue.Text = "RF:" + rfValue.ToString(new CultureInfo("en-US"));\r
1996                     this.lbl_rfwarn.Visible = rfValue == 0;\r
1997                     break;\r
1998                 case "VP3 (Theora)":\r
1999                     lbl_SliderValue.Text = "QP:" + slider_videoQuality.Value;\r
2000                     break;\r
2001             }\r
2002         }\r
2003 \r
2004         private void radio_targetFilesize_CheckedChanged(object sender, EventArgs e)\r
2005         {\r
2006             text_bitrate.Enabled = false;\r
2007             text_filesize.Enabled = true;\r
2008             slider_videoQuality.Enabled = false;\r
2009 \r
2010             check_2PassEncode.Enabled = true;\r
2011         }\r
2012 \r
2013         private void radio_avgBitrate_CheckedChanged(object sender, EventArgs e)\r
2014         {\r
2015             text_bitrate.Enabled = true;\r
2016             text_filesize.Enabled = false;\r
2017             slider_videoQuality.Enabled = false;\r
2018 \r
2019             check_2PassEncode.Enabled = true;\r
2020         }\r
2021 \r
2022         private void radio_cq_CheckedChanged(object sender, EventArgs e)\r
2023         {\r
2024             text_bitrate.Enabled = false;\r
2025             text_filesize.Enabled = false;\r
2026             slider_videoQuality.Enabled = true;\r
2027 \r
2028             check_2PassEncode.Enabled = false;\r
2029             check_2PassEncode.CheckState = CheckState.Unchecked;\r
2030         }\r
2031 \r
2032         private void check_2PassEncode_CheckedChanged(object sender, EventArgs e)\r
2033         {\r
2034             if (check_2PassEncode.CheckState.ToString() == "Checked")\r
2035             {\r
2036                 if (drp_videoEncoder.Text.Contains("H.264"))\r
2037                     check_turbo.Enabled = true;\r
2038             }\r
2039             else\r
2040             {\r
2041                 check_turbo.Enabled = false;\r
2042                 check_turbo.CheckState = CheckState.Unchecked;\r
2043             }\r
2044         }\r
2045 \r
2046         // Chapter Marker Tab\r
2047         private void Check_ChapterMarkers_CheckedChanged(object sender, EventArgs e)\r
2048         {\r
2049             if (Check_ChapterMarkers.Checked)\r
2050             {\r
2051                 if (drop_format.SelectedIndex != 1)\r
2052                     SetExtension(".m4v");\r
2053                 data_chpt.Enabled = true;\r
2054                 btn_importChapters.Enabled = true;\r
2055             }\r
2056             else\r
2057             {\r
2058                 if (drop_format.SelectedIndex != 1 && !Properties.Settings.Default.useM4v)\r
2059                     SetExtension(".mp4");\r
2060                 data_chpt.Enabled = false;\r
2061                 btn_importChapters.Enabled = false;\r
2062             }\r
2063         }\r
2064 \r
2065         private void btn_importChapters_Click(object sender, EventArgs e)\r
2066         {\r
2067             if (File_ChapterImport.ShowDialog() == DialogResult.OK)\r
2068             {\r
2069                 string filename = File_ChapterImport.FileName;\r
2070                 DataGridView imported = Main.ImportChapterNames(data_chpt, filename);\r
2071                 if (imported != null)\r
2072                     data_chpt = imported;\r
2073             }\r
2074         }\r
2075 \r
2076         private void btn_export_Click(object sender, EventArgs e)\r
2077         {\r
2078             SaveFileDialog saveFileDialog = new SaveFileDialog();\r
2079             saveFileDialog.Filter = "Csv File|*.csv";\r
2080             saveFileDialog.DefaultExt = "csv";\r
2081             if (saveFileDialog.ShowDialog() == DialogResult.OK)\r
2082             {\r
2083                 string filename = saveFileDialog.FileName;\r
2084 \r
2085                 Main.SaveChapterMarkersToCsv(this, filename);\r
2086             }\r
2087         }\r
2088 \r
2089         private void mnu_resetChapters_Click(object sender, EventArgs e)\r
2090         {\r
2091             data_chpt.Rows.Clear();\r
2092             DataGridView chapterGridView = Main.ChapterNaming(selectedTitle, data_chpt, drop_chapterFinish.Text);\r
2093             if (chapterGridView != null)\r
2094             {\r
2095                 data_chpt = chapterGridView;\r
2096             }\r
2097         }\r
2098 \r
2099         // Query Editor Tab\r
2100         private void btn_generate_Query_Click(object sender, EventArgs e)\r
2101         {\r
2102             rtf_query.Text = QueryGenerator.GenerateFullQuery(this);\r
2103         }\r
2104 \r
2105         private void btn_clear_Click(object sender, EventArgs e)\r
2106         {\r
2107             rtf_query.Clear();\r
2108         }\r
2109 \r
2110         #endregion\r
2111 \r
2112         // MainWindow Components, Actions and Functions ***********************\r
2113 \r
2114         #region Source Scan\r
2115 \r
2116         /// <summary>\r
2117         /// Start the Scan Process\r
2118         /// </summary>\r
2119         /// <param name="filename">\r
2120         /// The filename.\r
2121         /// </param>\r
2122         /// <param name="title">\r
2123         /// The title.\r
2124         /// </param>\r
2125         private void StartScan(string filename, int title)\r
2126         {\r
2127             // Setup the GUI components for the scan.\r
2128             sourcePath = filename;\r
2129 \r
2130             this.DisableGUI();\r
2131 \r
2132             // Start the Scan\r
2133             try\r
2134             {\r
2135                 SourceScan.Scan(sourcePath, title);\r
2136             }\r
2137             catch (Exception exc)\r
2138             {\r
2139                 MessageBox.Show("frmMain.cs - StartScan " + exc, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
2140             }\r
2141         }\r
2142 \r
2143         /// <summary>\r
2144         /// Update the Status label for the scan\r
2145         /// </summary>\r
2146         /// <param name="sender">\r
2147         /// The sender.\r
2148         /// </param>\r
2149         /// <param name="e">\r
2150         /// The e.\r
2151         /// </param>\r
2152         private void SourceScanScanStatusChanged(object sender, ScanProgressEventArgs e)\r
2153         {\r
2154             if (this.InvokeRequired)\r
2155             {\r
2156                 this.BeginInvoke(new ScanProgessStatus(this.SourceScanScanStatusChanged), new[] { sender, e });\r
2157                 return;\r
2158             }\r
2159 \r
2160             labelSource.Text = string.Format("Processing Title: {0} of {1}", e.CurrentTitle, e.Titles); \r
2161         }\r
2162 \r
2163         /// <summary>\r
2164         /// Update the UI after the scan has completed\r
2165         /// </summary>\r
2166         /// <param name="sender">\r
2167         /// The sender.\r
2168         /// </param>\r
2169         /// <param name="e">\r
2170         /// The e.\r
2171         /// </param>\r
2172         private void SourceScanScanCompleted(object sender, EventArgs e)\r
2173         {\r
2174             if (this.InvokeRequired)\r
2175             {\r
2176                 this.BeginInvoke(new ScanCompletedStatus(this.SourceScanScanCompleted), new[] { sender, e });\r
2177                 return;\r
2178             }\r
2179 \r
2180             try\r
2181             {\r
2182                 currentSource = SourceScan.SouceData;\r
2183 \r
2184                 // Setup some GUI components\r
2185                 drp_dvdtitle.Items.Clear();\r
2186                 if (currentSource.Titles.Count != 0)\r
2187                     drp_dvdtitle.Items.AddRange(currentSource.Titles.ToArray());\r
2188 \r
2189                 foreach (Title title in currentSource.Titles)\r
2190                 {\r
2191                     if (title.MainTitle)\r
2192                     {\r
2193                         drp_dvdtitle.SelectedItem = title;\r
2194                     }\r
2195                 }\r
2196 \r
2197                 if (drp_dvdtitle.SelectedItem == null && drp_dvdtitle.Items.Count > 0)\r
2198                 {\r
2199                     drp_dvdtitle.SelectedIndex = 0;\r
2200                 }\r
2201 \r
2202                 // Enable the creation of chapter markers if the file is an image of a dvd\r
2203                 if (drop_chapterStart.Items.Count > 0)\r
2204                 {\r
2205                     int start, end;\r
2206                     int.TryParse(drop_chapterStart.Items[0].ToString(), out start);\r
2207                     int.TryParse(drop_chapterFinish.Items[drop_chapterFinish.Items.Count - 1].ToString(), out end);\r
2208                     if (end > start) Check_ChapterMarkers.Enabled = true;\r
2209                     else\r
2210                     {\r
2211                         Check_ChapterMarkers.Enabled = false;\r
2212                         Check_ChapterMarkers.Checked = false;\r
2213                         data_chpt.Rows.Clear();\r
2214                     }\r
2215                 }\r
2216 \r
2217                 // If no titles were found, Display an error message\r
2218                 if (drp_dvdtitle.Items.Count == 0)\r
2219                 {\r
2220                     MessageBox.Show(\r
2221                         "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
2222                         "Error", MessageBoxButtons.OK, MessageBoxIcon.Hand);\r
2223                     sourcePath = string.Empty;\r
2224                 }\r
2225                 UpdateSourceLabel();\r
2226 \r
2227                 // This is a bit of a hack to fix the queue editing.\r
2228                 // If afte the scan, we find a job sitting in queueEdit, then the user has rescaned the source from the queue by clicking edit.\r
2229                 // When this occures, we want to repopulate their old settings.\r
2230                 if (queueEdit != null)\r
2231                 {\r
2232                     // Setup UI\r
2233                     if (queueEdit.Query != null)\r
2234                     {\r
2235                         // Send the query from the file to the Query Parser class\r
2236                         QueryParser presetQuery = QueryParser.Parse(queueEdit.Query);\r
2237 \r
2238                         // Now load the preset\r
2239                         PresetLoader.LoadPreset(this, presetQuery, "Load Back From Queue");\r
2240 \r
2241                         // Set the destination path\r
2242                         this.text_destination.Text = queueEdit.Destination;\r
2243 \r
2244                         // The x264 widgets will need updated, so do this now:\r
2245                         x264Panel.StandardizeOptString();\r
2246                         x264Panel.SetCurrentSettingsInPanel();\r
2247 \r
2248                         // Set the crop label\r
2249                         PictureSettings.SetPresetCropWarningLabel(null);\r
2250                     }\r
2251 \r
2252                     queueEdit = null;\r
2253                 }\r
2254 \r
2255                 // Enable the GUI components and enable any disabled components\r
2256                 EnableGUI();\r
2257             }\r
2258             catch (Exception exc)\r
2259             {\r
2260                 MessageBox.Show("frmMain.cs - updateUIafterScan " + exc, "Error", MessageBoxButtons.OK,\r
2261                                 MessageBoxIcon.Error);\r
2262                 EnableGUI();\r
2263             }\r
2264         }\r
2265 \r
2266         /// <summary>\r
2267         /// Enable the GUI\r
2268         /// </summary>\r
2269         private void EnableGUI()\r
2270         {\r
2271             try\r
2272             {\r
2273                 if (InvokeRequired)\r
2274                     BeginInvoke(new UpdateWindowHandler(EnableGUI));\r
2275                 foreach (Control ctrl in Controls)\r
2276                     ctrl.Enabled = true;\r
2277                 btn_start.Enabled = true;\r
2278                 btn_showQueue.Enabled = true;\r
2279                 btn_add2Queue.Enabled = true;\r
2280                 tb_preview.Enabled = true;\r
2281                 btn_source.Enabled = true;\r
2282                 mnu_killCLI.Visible = false;\r
2283             }\r
2284             catch (Exception exc)\r
2285             {\r
2286                 MessageBox.Show("frmMain.cs - EnableGUI() " + exc, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
2287             }\r
2288         }\r
2289 \r
2290         /// <summary>\r
2291         /// Disable the GUI\r
2292         /// </summary>\r
2293         private void DisableGUI()\r
2294         {\r
2295             foreach (Control ctrl in Controls)\r
2296                 if (!(ctrl is StatusStrip || ctrl is MenuStrip || ctrl is ToolStrip))\r
2297                     ctrl.Enabled = false;\r
2298 \r
2299             labelSource.Enabled = true;\r
2300             labelStaticSource.Enabled = true;\r
2301             SourceLayoutPanel.Enabled = true;\r
2302             btn_source.Enabled = false;\r
2303             btn_start.Enabled = false;\r
2304             btn_showQueue.Enabled = false;\r
2305             btn_add2Queue.Enabled = false;\r
2306             tb_preview.Enabled = false;\r
2307             mnu_killCLI.Visible = true;\r
2308         }\r
2309 \r
2310         /// <summary>\r
2311         /// Kill the Scan\r
2312         /// </summary>\r
2313         private void KillScan()\r
2314         {\r
2315             SourceScan.ScanCompleted -= this.SourceScanScanCompleted;\r
2316             EnableGUI();\r
2317             ResetGUI();\r
2318 \r
2319             SourceScan.Stop();\r
2320 \r
2321             labelSource.Text = "Scan Cancelled";\r
2322         }\r
2323 \r
2324         /// <summary>\r
2325         /// Reset the GUI\r
2326         /// </summary>\r
2327         private void ResetGUI()\r
2328         {\r
2329             drp_dvdtitle.Items.Clear();\r
2330             drop_chapterStart.Items.Clear();\r
2331             drop_chapterFinish.Items.Clear();\r
2332             lbl_duration.Text = "Select a Title";\r
2333             PictureSettings.lbl_src_res.Text = "Select a Title";\r
2334             sourcePath = String.Empty;\r
2335             text_destination.Text = String.Empty;\r
2336             selectedTitle = null;\r
2337         }\r
2338 \r
2339         /// <summary>\r
2340         /// Update the Source Label\r
2341         /// </summary>\r
2342         private void UpdateSourceLabel()\r
2343         {\r
2344             labelSource.Text = string.IsNullOrEmpty(sourcePath) ? "Select \"Source\" to continue." : this.SourceName;\r
2345         }\r
2346 \r
2347         /// <summary>\r
2348         /// Take a job from the Queue, rescan it, and reload the GUI for that job.\r
2349         /// </summary>\r
2350         /// <param name="job">\r
2351         /// The job.\r
2352         /// </param>\r
2353         public void RecievingJob(QueueTask job)\r
2354         {\r
2355             // Reset\r
2356             this.currentlySelectedPreset = null;\r
2357             x264Panel.Reset2Defaults();\r
2358 \r
2359             // Scan\r
2360             queueEdit = job; // Nasty but will do for now. TODO\r
2361             StartScan(job.Source, job.Title);\r
2362         }\r
2363 \r
2364         #endregion\r
2365 \r
2366         #region GUI Functions and Actions\r
2367 \r
2368         /// <summary>\r
2369         /// Set the GUI to it's finished encoding state.\r
2370         /// </summary>\r
2371         private void SetEncodeFinished()\r
2372         {\r
2373             try\r
2374             {\r
2375                 if (InvokeRequired)\r
2376                 {\r
2377                     BeginInvoke(new UpdateWindowHandler(SetEncodeFinished));\r
2378                     return;\r
2379                 }\r
2380 \r
2381                 lbl_encode.Text = "Encoding Finished";\r
2382                 ProgressBarStatus.Visible = false;\r
2383                 btn_start.Text = "Start";\r
2384                 btn_start.ToolTipText = "Start the encoding process";\r
2385                 btn_start.Image = Properties.Resources.Play;\r
2386 \r
2387                 // If the window is minimized, display the notification in a popup.\r
2388                 if (Properties.Settings.Default.trayIconAlerts)\r
2389                     if (FormWindowState.Minimized == this.WindowState)\r
2390                     {\r
2391                         notifyIcon.BalloonTipText = lbl_encode.Text;\r
2392                         notifyIcon.ShowBalloonTip(500);\r
2393                     }\r
2394             }\r
2395             catch (Exception exc)\r
2396             {\r
2397                 MessageBox.Show(exc.ToString());\r
2398             }\r
2399         }\r
2400 \r
2401         /// <summary>\r
2402         /// Set the GUI to it's started encoding state.\r
2403         /// </summary>\r
2404         private void SetEncodeStarted()\r
2405         {\r
2406             try\r
2407             {\r
2408                 if (InvokeRequired)\r
2409                 {\r
2410                     BeginInvoke(new UpdateWindowHandler(SetEncodeStarted));\r
2411                     return;\r
2412                 }\r
2413                 lbl_encode.Visible = true;\r
2414                 ProgressBarStatus.Value = 0;\r
2415                 ProgressBarStatus.Visible = true;\r
2416                 lbl_encode.Text = "Encoding with " + this.queueProcessor.QueueManager.Count + " encode(s) pending";\r
2417                 btn_start.Text = "Stop";\r
2418                 btn_start.ToolTipText = "Stop the encoding process.";\r
2419                 btn_start.Image = Properties.Resources.stop;\r
2420             }\r
2421             catch (Exception exc)\r
2422             {\r
2423                 MessageBox.Show(exc.ToString());\r
2424             }\r
2425         }\r
2426 \r
2427         /// <summary>\r
2428         /// Display the Encode Status\r
2429         /// </summary>\r
2430         /// <param name="sender">\r
2431         /// The sender.\r
2432         /// </param>\r
2433         /// <param name="e">\r
2434         /// The e.\r
2435         /// </param>\r
2436         private void EncodeQueue_EncodeStatusChanged(object sender, EncodeProgressEventArgs e)\r
2437         {\r
2438             if (this.InvokeRequired)\r
2439             {\r
2440                 this.BeginInvoke(new EncodeProgessStatus(EncodeQueue_EncodeStatusChanged), new[] { sender, e });\r
2441                 return;\r
2442             }\r
2443 \r
2444             lbl_encode.Text =\r
2445                 string.Format(\r
2446                 "{0:00.00}%,  FPS: {1:000.0},  Avg FPS: {2:000.0},  Time Remaining: {3},  Encode(s) Pending {4}",\r
2447                 e.PercentComplete,\r
2448                 e.CurrentFrameRate,\r
2449                 e.AverageFrameRate,\r
2450                 e.EstimatedTimeLeft,\r
2451                 this.queueProcessor.QueueManager.Count);\r
2452 \r
2453             ProgressBarStatus.Value = (int)Math.Round(e.PercentComplete);\r
2454         }\r
2455 \r
2456         /// <summary>\r
2457         /// Set the DVD Drive selection in the "Source" Menu\r
2458         /// </summary>\r
2459         private void SetDriveSelectionMenuItem()\r
2460         {\r
2461             try\r
2462             {\r
2463                 if (InvokeRequired)\r
2464                 {\r
2465                     BeginInvoke(new UpdateWindowHandler(SetDriveSelectionMenuItem));\r
2466                     return;\r
2467                 }\r
2468 \r
2469                 drives = Main.GetDrives();\r
2470 \r
2471                 List<ToolStripMenuItem> menuItems = new List<ToolStripMenuItem>();\r
2472                 foreach (DriveInformation drive in drives)\r
2473                 {\r
2474                     ToolStripMenuItem menuItem = new ToolStripMenuItem\r
2475                         {\r
2476                             Name = drive.ToString(),\r
2477                             Text = drive.RootDirectory + " (" + drive.VolumeLabel + ")",\r
2478                             Image = Resources.disc_small\r
2479                         };\r
2480                     menuItem.Click += new EventHandler(MnuDvdDriveClick);\r
2481                     menuItems.Add(menuItem);\r
2482                 }\r
2483 \r
2484                 foreach (ToolStripMenuItem item in menuItems)\r
2485                     btn_source.DropDownItems.Add(item);\r
2486             }\r
2487             catch (Exception exc)\r
2488             {\r
2489                 MessageBox.Show("Error in SetDriveSelectionMenuItem" + exc);\r
2490             }\r
2491         }\r
2492 \r
2493         /// <summary>\r
2494         /// Access the preset Handler and setup the preset panel.\r
2495         /// </summary>\r
2496         private void LoadPresetPanel()\r
2497         {\r
2498             if (presetHandler.CheckIfPresetsAreOutOfDate())\r
2499                 if (!Settings.Default.presetNotification)\r
2500                     MessageBox.Show(this,\r
2501                                     "HandBrake has determined your built-in presets are out of date... These presets will now be updated.",\r
2502                                     "Preset Update", MessageBoxButtons.OK, MessageBoxIcon.Information);\r
2503 \r
2504             presetHandler.GetPresetPanel(ref treeView_presets);\r
2505             treeView_presets.Update();\r
2506         }\r
2507 \r
2508         /// <summary>\r
2509         /// Get the title from the selected item in the title dropdown.\r
2510         /// </summary>\r
2511         /// <returns>\r
2512         /// The title.\r
2513         /// </returns>\r
2514         private int GetTitle()\r
2515         {\r
2516             int title = 0;\r
2517             if (drp_dvdtitle.SelectedItem != null)\r
2518             {\r
2519                 string[] titleInfo = drp_dvdtitle.SelectedItem.ToString().Split(' ');\r
2520                 int.TryParse(titleInfo[0], out title);\r
2521             }\r
2522 \r
2523             return title;\r
2524         }\r
2525 \r
2526         /// <summary>\r
2527         /// Handle the Update Check Finishing.\r
2528         /// </summary>\r
2529         /// <param name="result">\r
2530         /// The result.\r
2531         /// </param>\r
2532         private void UpdateCheckDoneMenu(IAsyncResult result)\r
2533         {\r
2534             // Make sure it's running on the calling thread\r
2535             if (InvokeRequired)\r
2536             {\r
2537                 Invoke(new MethodInvoker(() => this.UpdateCheckDoneMenu(result)));\r
2538                 return;\r
2539             }\r
2540             UpdateCheckInformation info;\r
2541             try\r
2542             {\r
2543                 // Get the information about the new build, if any, and close the window\r
2544                 info = UpdateService.EndCheckForUpdates(result);\r
2545 \r
2546                 if (info.NewVersionAvailable && info.BuildInformation != null)\r
2547                 {\r
2548                     UpdateInfo updateWindow = new UpdateInfo(info.BuildInformation, Settings.Default.hb_version, Settings.Default.hb_build.ToString());\r
2549                     updateWindow.ShowDialog();\r
2550                 }\r
2551                 else\r
2552                     MessageBox.Show("There are no new updates at this time.", "Update Check", MessageBoxButtons.OK,\r
2553                                     MessageBoxIcon.Information);\r
2554                 lbl_updateCheck.Visible = false;\r
2555                 return;\r
2556             }\r
2557             catch (Exception ex)\r
2558             {\r
2559                 if ((bool)result.AsyncState)\r
2560                     MessageBox.Show(\r
2561                         "Unable to check for updates, Please try again later.\n\nDetailed Error Information:\n" + ex,\r
2562                         "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
2563             }\r
2564         }\r
2565 \r
2566         #endregion\r
2567 \r
2568         #region Overrides\r
2569 \r
2570         /// <summary>\r
2571         /// Handle GUI shortcuts\r
2572         /// </summary>\r
2573         /// <param name="msg">Message</param>\r
2574         /// <param name="keyData">Keys</param>\r
2575         /// <returns>Bool</returns>\r
2576         protected override bool ProcessCmdKey(ref Message msg, Keys keyData)\r
2577         {\r
2578             if (keyData == (Keys.Control | Keys.S))\r
2579             {\r
2580                 btn_start_Click(this, new EventArgs());\r
2581                 return true;\r
2582             }\r
2583 \r
2584             if (keyData == (Keys.Control | Keys.Shift | Keys.A))\r
2585             {\r
2586                 btn_add2Queue_Click(this, new EventArgs());\r
2587                 return true;\r
2588             }\r
2589             return base.ProcessCmdKey(ref msg, keyData);\r
2590         }\r
2591 \r
2592         /// <summary>\r
2593         /// If the queue is being processed, prompt the user to confirm application close.\r
2594         /// </summary>\r
2595         /// <param name="e">FormClosingEventArgs</param>\r
2596         protected override void OnFormClosing(FormClosingEventArgs e)\r
2597         {\r
2598             try\r
2599             {\r
2600                 // If currently encoding, the queue isn't paused, and there are queue items to process, prompt to confirm close.\r
2601                 if (this.queueProcessor.EncodeService.IsEncoding)\r
2602                 {\r
2603                     DialogResult result =\r
2604                         MessageBox.Show(\r
2605                             "HandBrake is currently encoding. Closing HandBrake will stop the current encode and will result in an unplayable file.\n\nDo you want to close HandBrake?",\r
2606                             "Close HandBrake?",\r
2607                             MessageBoxButtons.YesNo,\r
2608                             MessageBoxIcon.Question);\r
2609 \r
2610                     if (result == DialogResult.No)\r
2611                     {\r
2612                         e.Cancel = true;\r
2613                         return;\r
2614                     }\r
2615 \r
2616                     this.queueProcessor.Pause();\r
2617                     this.queueProcessor.EncodeService.Stop();\r
2618                 }\r
2619 \r
2620                 if (SourceScan.IsScanning)\r
2621                 {               \r
2622                     SourceScan.Stop();\r
2623                 }\r
2624 \r
2625                 SourceScan.ScanCompleted -= this.SourceScanScanCompleted;\r
2626                 SourceScan.ScanStatusChanged -= this.SourceScanScanStatusChanged;\r
2627             }\r
2628             catch (Exception exc)\r
2629             {\r
2630                 Main.ShowExceptiowWindow("HandBrake was not able to shutdown properly. You may need to forcefully quit HandBrake CLI from TaskManager if it's still running.", exc.ToString());\r
2631             }\r
2632             finally\r
2633             {\r
2634                 base.OnFormClosing(e);\r
2635             }\r
2636         }\r
2637 \r
2638         #endregion\r
2639 \r
2640         // This is the END of the road ****************************************\r
2641     }\r
2642 }