win/C#/frmMain.cs

   1 /*  frmMain.cs $\r
   2         \r
   3            This file is part of the HandBrake source code.\r
   4            Homepage: <http://handbrake.fr/>.\r
   5            It may be used under the terms of the GNU General Public License. */\r
   6 \r
   7 using System;\r
   8 using System.Collections;\r
   9 using System.Collections.Generic;\r
  10 using System.Drawing;\r
  11 using System.Windows.Forms;\r
  12 using System.IO;\r
  13 using System.Diagnostics;\r
  14 using System.Threading;\r
  15 using Handbrake.Functions;\r
  16 \r
  17 namespace Handbrake\r
  18 {\r
  19     public partial class frmMain : Form\r
  20     {\r
  21         // Objects which may be used by one or more other objects\r
  22         private delegate void UpdateWindowHandler();\r
  23         Functions.Main hb_common_func = new Functions.Main();\r
  24         Functions.Encode encodeHandler = new Functions.Encode();\r
  25         Queue.QueueHandler encodeQueue = new Queue.QueueHandler();\r
  26         Presets.PresetsHandler presetHandler = new Presets.PresetsHandler();\r
  27         Parsing.Title selectedTitle;\r
  28         Parsing.DVD thisDVD;\r
  29 \r
  30         // Objects belonging to this window only\r
  31         PresetLoader presetLoader = new PresetLoader();\r
  32         x264Panel x264PanelFunctions = new x264Panel();\r
  33         QueryGenerator queryGen = new QueryGenerator();\r
  34 \r
  35         // Globals: Mainly used for tracking.\r
  36         private frmQueue queueWindow;\r
  37         private frmGenPreview vlcpreview;\r
  38         private frmPreview qtpreview;\r
  39         private string lastAction;\r
  40         public int maxWidth;\r
  41         public int maxHeight;\r
  42 \r
  43 \r
  44         Process hbproc;\r
  45 \r
  46         // Applicaiton Startup ************************************************\r
  47 \r
  48         #region Application Startup\r
  49 \r
  50         public frmMain()\r
  51         {\r
  52             // Load the splash screen in this thread\r
  53             Form splash = new frmSplashScreen();\r
  54             splash.Show();\r
  55 \r
  56             //Create a label that can be updated from the parent thread.\r
  57             Label lblStatus = new Label();\r
  58             lblStatus.Size = new Size(250, 20);\r
  59             lblStatus.Location = new Point(10, 280);\r
  60             splash.Controls.Add(lblStatus);\r
  61             InitializeComponent();\r
  62 \r
  63             // Update the users config file with the CLI version data.\r
  64             lblStatus.Text = "Setting Version Data ...";\r
  65             Application.DoEvents();\r
  66             ArrayList x = hb_common_func.getCliVersionData();\r
  67             Properties.Settings.Default.hb_build = int.Parse(x[1].ToString());\r
  68             Properties.Settings.Default.hb_version = x[0].ToString();\r
  69 \r
  70             // show the form, but leave disabled until preloading is complete then show the main form\r
  71             this.Enabled = false;\r
  72             this.Show();\r
  73             Application.DoEvents(); // Forces frmMain to draw\r
  74 \r
  75             // update the status\r
  76             if (Properties.Settings.Default.updateStatus == "Checked")\r
  77             {\r
  78                 lblStatus.Text = "Checking for updates ...";\r
  79                 Application.DoEvents();\r
  80                 Thread updateCheckThread = new Thread(startupUpdateCheck);\r
  81                 updateCheckThread.Start();\r
  82             }\r
  83 \r
  84             // Setup the GUI components\r
  85             lblStatus.Text = "Setting up the GUI ...";\r
  86             Application.DoEvents();\r
  87             x264PanelFunctions.reset2Defaults(this); // Initialize all the x264 widgets to their default values\r
  88             loadPresetPanel();                       // Load the Preset Panel\r
  89             treeView_presets.ExpandAll();\r
  90             lbl_encode.Text = "";\r
  91             queueWindow = new frmQueue(encodeQueue);        // Prepare the Queue\r
  92             if (Properties.Settings.Default.QueryEditorTab != "Checked")\r
  93                 tabs_panel.TabPages.RemoveAt(5); // Remove the query editor tab if the user does not want it enabled.\r
  94 \r
  95             // Load the user's default settings or Normal Preset\r
  96             if (Properties.Settings.Default.defaultSettings == "Checked" && Properties.Settings.Default.defaultPreset != "")\r
  97             {\r
  98                 // Ok, so, we've selected a preset. Now we want to load it.\r
  99                 if (presetHandler.getPreset(Properties.Settings.Default.defaultPreset) != null)\r
 100                 {\r
 101                     string query = presetHandler.getPreset(Properties.Settings.Default.defaultPreset).Query;\r
 102                     Boolean loadPictureSettings = presetHandler.getPreset(Properties.Settings.Default.defaultPreset).PictureSettings;\r
 103 \r
 104                     if (query != null)\r
 105                     {\r
 106                         //Ok, Reset all the H264 widgets before changing the preset\r
 107                         x264PanelFunctions.reset2Defaults(this);\r
 108 \r
 109                         // Send the query from the file to the Query Parser class, then load the preset\r
 110                         Functions.QueryParser presetQuery = Functions.QueryParser.Parse(query);\r
 111                         presetLoader.presetLoader(this, presetQuery, Properties.Settings.Default.defaultPreset, loadPictureSettings);\r
 112 \r
 113                         // The x264 widgets will need updated, so do this now:\r
 114                         x264PanelFunctions.X264_StandardizeOptString(this);\r
 115                         x264PanelFunctions.X264_SetCurrentSettingsInPanel(this);\r
 116                     }\r
 117                 }\r
 118                 else\r
 119                     loadNormalPreset();\r
 120             }\r
 121             else\r
 122                 loadNormalPreset();\r
 123 \r
 124             // Enabled GUI tooltip's if Required\r
 125             if (Properties.Settings.Default.tooltipEnable == "Checked")\r
 126                 ToolTip.Active = true;\r
 127 \r
 128             //Finished Loading\r
 129             lblStatus.Text = "Loading Complete!";\r
 130             Application.DoEvents();\r
 131             splash.Close();\r
 132             splash.Dispose();\r
 133             this.Enabled = true;\r
 134 \r
 135             // Event Handlers\r
 136             events();\r
 137 \r
 138             // Queue Recovery\r
 139             queueRecovery();\r
 140         }\r
 141 \r
 142         // Startup Functions\r
 143         private delegate void updateStatusChanger();\r
 144         private void startupUpdateCheck()\r
 145         {\r
 146             try\r
 147             {\r
 148                 if (InvokeRequired)\r
 149                 {\r
 150                     BeginInvoke(new updateStatusChanger(startupUpdateCheck));\r
 151                     return;\r
 152                 }\r
 153 \r
 154                 Boolean update = hb_common_func.updateCheck(false);\r
 155                 if (update)\r
 156                 {\r
 157                     frmUpdater updateWindow = new frmUpdater();\r
 158                     updateWindow.Show();\r
 159                 }\r
 160             }\r
 161             catch (Exception) { /* Do Nothing*/ }\r
 162         }\r
 163         private void queueRecovery()\r
 164         {\r
 165             if (hb_common_func.check_queue_recovery())\r
 166             {\r
 167                 DialogResult result = MessageBox.Show("HandBrake has detected unfinished items on the queue from the last time the application was launched. Would you like to recover these?", "Queue Recovery Possible", MessageBoxButtons.YesNo, MessageBoxIcon.Question);\r
 168 \r
 169                 if (result == DialogResult.Yes)\r
 170                     encodeQueue.recoverQueue("hb_queue_recovery.xml"); // Start Recovery\r
 171                 else\r
 172                 {\r
 173                     // Remove the Queue recovery file if the user doesn't want to recovery the last queue.\r
 174                     string queuePath = Path.Combine(Path.GetTempPath(), "hb_queue_recovery.xml");\r
 175                     if (File.Exists(queuePath))\r
 176                         File.Delete(queuePath);\r
 177                 }\r
 178             }\r
 179         }\r
 180         #endregion\r
 181 \r
 182         #region Events\r
 183         // Encoding Events for setting up the GUI\r
 184         private void events()\r
 185         {\r
 186             // Handle Window Resize\r
 187             if (Properties.Settings.Default.MainWindowMinimize == "Checked")\r
 188                 this.Resize += new EventHandler(frmMain_Resize);\r
 189 \r
 190             // Handle Encode Start\r
 191             encodeQueue.OnEncodeEnded += new EventHandler(encodeEnded);\r
 192             encodeQueue.OnPaused += new EventHandler(encodePaused);\r
 193             encodeQueue.OnEncodeStart += new EventHandler(encodeStarted);\r
 194         }\r
 195         private void encodeStarted(object sender, EventArgs e)\r
 196         {\r
 197             setLastAction("encode");\r
 198             setEncodeStarted();\r
 199         }\r
 200         private void encodeEnded(object sender, EventArgs e)\r
 201         {\r
 202             setEncodeFinished();\r
 203         }\r
 204         private void encodePaused(object sender, EventArgs e)\r
 205         {\r
 206             setEncodeFinished();\r
 207         }\r
 208         #endregion\r
 209 \r
 210         // User Interface Menus / Tool Strips *********************************\r
 211 \r
 212         #region File Menu\r
 213         private void mnu_killCLI_Click(object sender, EventArgs e)\r
 214         {\r
 215             killCLI();\r
 216         }\r
 217         private void mnu_exit_Click(object sender, EventArgs e)\r
 218         {\r
 219             Application.Exit();\r
 220         }\r
 221         #endregion\r
 222 \r
 223         #region Tools Menu\r
 224         private void mnu_encode_Click(object sender, EventArgs e)\r
 225         {\r
 226             queueWindow.setQueue();\r
 227             queueWindow.Show();\r
 228         }\r
 229         private void mnu_encodeLog_Click(object sender, EventArgs e)\r
 230         {\r
 231             String file;\r
 232             if (lastAction == "scan")\r
 233                 file = "dvdinfo.dat";\r
 234             else\r
 235                 file = "hb_encode_log.dat";\r
 236 \r
 237             frmActivityWindow dvdInfoWindow = new frmActivityWindow(file, encodeHandler);\r
 238             dvdInfoWindow.Show();\r
 239         }\r
 240         private void mnu_options_Click(object sender, EventArgs e)\r
 241         {\r
 242             Form Options = new frmOptions();\r
 243             Options.ShowDialog();\r
 244         }\r
 245         #endregion\r
 246 \r
 247         #region Presets Menu\r
 248         private void mnu_presetReset_Click(object sender, EventArgs e)\r
 249         {\r
 250             presetHandler.updateBuiltInPresets();\r
 251             loadPresetPanel();\r
 252             if (treeView_presets.Nodes.Count == 0)\r
 253                 MessageBox.Show("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!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
 254             else\r
 255                 MessageBox.Show("Presets have been updated!", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Information);\r
 256 \r
 257             treeView_presets.ExpandAll();\r
 258         }\r
 259         private void mnu_delete_preset_Click(object sender, EventArgs e)\r
 260         {\r
 261             // Empty the preset file\r
 262             string presetsFile = Application.StartupPath + "\\presets.xml";\r
 263             if (File.Exists(presetsFile))\r
 264                 File.Delete(presetsFile);\r
 265 \r
 266             try\r
 267             {\r
 268                 FileStream strm = new FileStream(presetsFile, FileMode.Create, FileAccess.Write);\r
 269                 strm.Close();\r
 270                 strm.Dispose();\r
 271             }\r
 272             catch (Exception exc)\r
 273             {\r
 274                 MessageBox.Show("An error has occured during the preset removal process.\n If you are using Windows Vista, you may need to run under Administrator Mode to complete this task. \n" + exc);\r
 275             }\r
 276 \r
 277             // Reload the preset panel\r
 278             loadPresetPanel();\r
 279         }\r
 280         private void mnu_SelectDefault_Click(object sender, EventArgs e)\r
 281         {\r
 282             loadNormalPreset();\r
 283         }\r
 284         private void btn_new_preset_Click(object sender, EventArgs e)\r
 285         {\r
 286             // Remember each nodes expanded status so we can reload it\r
 287             List<Boolean> nodeStatus = saveTreeViewState();\r
 288             nodeStatus.Add(true);\r
 289 \r
 290             Form preset = new frmAddPreset(this, queryGen.GenerateTheQuery(this), presetHandler);\r
 291             preset.ShowDialog();\r
 292 \r
 293             // Now reload the TreeView states\r
 294             loadTreeViewStates(nodeStatus);\r
 295         }\r
 296         #endregion\r
 297 \r
 298         #region Help Menu\r
 299         private void mnu_handbrake_forums_Click(object sender, EventArgs e)\r
 300         {\r
 301             Process.Start("http://forum.handbrake.fr/");\r
 302         }\r
 303         private void mnu_user_guide_Click(object sender, EventArgs e)\r
 304         {\r
 305             Process.Start("http://trac.handbrake.fr/wiki/HandBrakeGuide");\r
 306         }\r
 307         private void mnu_handbrake_home_Click(object sender, EventArgs e)\r
 308         {\r
 309             Process.Start("http://handbrake.fr");\r
 310         }\r
 311         private void mnu_UpdateCheck_Click(object sender, EventArgs e)\r
 312         {\r
 313             Boolean update = hb_common_func.updateCheck(true);\r
 314             if (update == true)\r
 315             {\r
 316                 frmUpdater updateWindow = new frmUpdater();\r
 317                 updateWindow.Show();\r
 318             }\r
 319             else\r
 320                 MessageBox.Show("There are no new updates at this time.", "Update Check", MessageBoxButtons.OK, MessageBoxIcon.Information);\r
 321         }\r
 322         private void mnu_about_Click(object sender, EventArgs e)\r
 323         {\r
 324             Form About = new frmAbout();\r
 325             About.ShowDialog();\r
 326         }\r
 327         #endregion\r
 328 \r
 329         #region Preset Bar\r
 330         // Right Click Menu Code\r
 331         private void pmnu_expandAll_Click(object sender, EventArgs e)\r
 332         {\r
 333             treeView_presets.ExpandAll();\r
 334         }\r
 335         private void pmnu_collapse_Click(object sender, EventArgs e)\r
 336         {\r
 337             treeView_presets.CollapseAll();\r
 338         }\r
 339         private void pmnu_saveChanges_Click(object sender, EventArgs e)\r
 340         {\r
 341             DialogResult result = MessageBox.Show("Do you wish to include picture settings when updating the preset: " + treeView_presets.SelectedNode.Text, "Update Preset", MessageBoxButtons.YesNoCancel, MessageBoxIcon.Question);\r
 342             if (result == DialogResult.Yes)\r
 343                 presetHandler.updatePreset(treeView_presets.SelectedNode.Text, queryGen.generateTabbedComponentsQuery(this), true);\r
 344             else if (result == DialogResult.No)\r
 345                 presetHandler.updatePreset(treeView_presets.SelectedNode.Text, queryGen.generateTabbedComponentsQuery(this), false);\r
 346         }\r
 347         private void pmnu_delete_click(object sender, EventArgs e)\r
 348         {\r
 349             if (treeView_presets.SelectedNode != null)\r
 350             {\r
 351                 presetHandler.remove(treeView_presets.SelectedNode.Text);\r
 352 \r
 353                 // Remember each nodes expanded status so we can reload it\r
 354                 List<Boolean> nodeStatus = saveTreeViewState();\r
 355 \r
 356                 // Now reload the preset panel\r
 357                 loadPresetPanel();\r
 358 \r
 359                 // Now reload the TreeView states\r
 360                 loadTreeViewStates(nodeStatus);\r
 361             }\r
 362             treeView_presets.Select();\r
 363         }\r
 364         private void presets_menu_Opening(object sender, System.ComponentModel.CancelEventArgs e)\r
 365         {\r
 366             // Make sure that the save menu is always disabled by default\r
 367             pmnu_saveChanges.Enabled = false;\r
 368 \r
 369             // Now enable the save menu if the selected preset is a user preset\r
 370             if (treeView_presets.SelectedNode != null)\r
 371             {\r
 372                 if (presetHandler.checkIfUserPresetExists(treeView_presets.SelectedNode.Text))\r
 373                 {\r
 374                     pmnu_saveChanges.Enabled = true;\r
 375                 }\r
 376             }\r
 377             treeView_presets.Select();\r
 378         }\r
 379 \r
 380         // Presets Management\r
 381         private void btn_addPreset_Click(object sender, EventArgs e)\r
 382         {\r
 383             // Remember each nodes expanded status so we can reload it\r
 384             List<Boolean> nodeStatus = saveTreeViewState();\r
 385             nodeStatus.Add(true);\r
 386 \r
 387             // Now add the new preset\r
 388             Form preset = new frmAddPreset(this, queryGen.generateTabbedComponentsQuery(this), presetHandler);\r
 389             preset.ShowDialog();\r
 390 \r
 391             // Now reload the TreeView states\r
 392             loadTreeViewStates(nodeStatus);\r
 393         }\r
 394         private void btn_removePreset_Click(object sender, EventArgs e)\r
 395         {\r
 396             DialogResult result = MessageBox.Show("Are you sure you wish to delete the selected preset?", "Preset", MessageBoxButtons.YesNo, MessageBoxIcon.Question);\r
 397             if (result == DialogResult.Yes)\r
 398             {\r
 399                 if (treeView_presets.SelectedNode != null)\r
 400                     presetHandler.remove(treeView_presets.SelectedNode.Text);\r
 401 \r
 402                 // Remember each nodes expanded status so we can reload it\r
 403                 List<Boolean> nodeStatus = saveTreeViewState();\r
 404 \r
 405                 // Now reload the preset panel\r
 406                 loadPresetPanel();\r
 407 \r
 408                 // Now reload the TreeView states\r
 409                 loadTreeViewStates(nodeStatus);\r
 410             }\r
 411             treeView_presets.Select();\r
 412         }\r
 413         private void btn_setDefault_Click(object sender, EventArgs e)\r
 414         {\r
 415             if (treeView_presets.SelectedNode != null)\r
 416             {\r
 417                 Properties.Settings.Default.defaultPreset = treeView_presets.SelectedNode.Text;\r
 418                 Properties.Settings.Default.Save();\r
 419                 MessageBox.Show("New default preset set.", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Information);\r
 420             }\r
 421             else\r
 422                 MessageBox.Show("Please select a preset first.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
 423         }\r
 424         private void treeview_presets_mouseUp(object sender, MouseEventArgs e)\r
 425         {\r
 426             if (e.Button == MouseButtons.Right)\r
 427                 treeView_presets.SelectedNode = treeView_presets.GetNodeAt(e.Location);\r
 428             else if (e.Button == MouseButtons.Left)\r
 429             {\r
 430                 if (treeView_presets.GetNodeAt(e.Location) != null)\r
 431                 {\r
 432                     if (groupBox_output.Text.Contains(treeView_presets.GetNodeAt(e.Location).Text))\r
 433                         selectPreset();\r
 434                 }\r
 435             }\r
 436 \r
 437             treeView_presets.Select();\r
 438         }\r
 439         private void treeView_presets_AfterSelect(object sender, TreeViewEventArgs e)\r
 440         {\r
 441             selectPreset();\r
 442         }\r
 443         private void selectPreset()\r
 444         {\r
 445             if (treeView_presets.SelectedNode != null)\r
 446             {\r
 447                 // Ok, so, we've selected a preset. Now we want to load it.\r
 448                 string presetName = treeView_presets.SelectedNode.Text;\r
 449                 if (presetHandler.getPreset(presetName) != null)\r
 450                 {\r
 451                     string query = presetHandler.getPreset(presetName).Query;\r
 452                     Boolean loadPictureSettings = presetHandler.getPreset(presetName).PictureSettings;\r
 453 \r
 454                     if (query != null)\r
 455                     {\r
 456                         //Ok, Reset all the H264 widgets before changing the preset\r
 457                         x264PanelFunctions.reset2Defaults(this);\r
 458 \r
 459                         // Send the query from the file to the Query Parser class\r
 460                         Functions.QueryParser presetQuery = Functions.QueryParser.Parse(query);\r
 461 \r
 462                         // Now load the preset\r
 463                         presetLoader.presetLoader(this, presetQuery, presetName, loadPictureSettings);\r
 464 \r
 465                         // The x264 widgets will need updated, so do this now:\r
 466                         x264PanelFunctions.X264_StandardizeOptString(this);\r
 467                         x264PanelFunctions.X264_SetCurrentSettingsInPanel(this);\r
 468                     }\r
 469                 }\r
 470             }\r
 471         }\r
 472         private void treeView_presets_deleteKey(object sender, KeyEventArgs e)\r
 473         {\r
 474             if (e.KeyCode == Keys.Delete)\r
 475             {\r
 476                 DialogResult result = MessageBox.Show("Are you sure you wish to delete the selected preset?", "Preset", MessageBoxButtons.YesNo, MessageBoxIcon.Question);\r
 477                 if (result == DialogResult.Yes)\r
 478                 {\r
 479                     if (treeView_presets.SelectedNode != null)\r
 480                         presetHandler.remove(treeView_presets.SelectedNode.Text);\r
 481 \r
 482                     // Remember each nodes expanded status so we can reload it\r
 483                     List<Boolean> nodeStatus = new List<Boolean>();\r
 484                     foreach (TreeNode node in treeView_presets.Nodes)\r
 485                         nodeStatus.Add(node.IsExpanded);\r
 486 \r
 487                     // Now reload the preset panel\r
 488                     loadPresetPanel();\r
 489 \r
 490                     // And finally, re-expand any of the nodes if required\r
 491                     int i = 0;\r
 492                     foreach (TreeNode node in treeView_presets.Nodes)\r
 493                     {\r
 494                         if (nodeStatus[i])\r
 495                             node.Expand();\r
 496 \r
 497                         i++;\r
 498                     }\r
 499                 }\r
 500             }\r
 501         }\r
 502         private List<Boolean> saveTreeViewState()\r
 503         {\r
 504             // Remember each nodes expanded status so we can reload it\r
 505             List<Boolean> nodeStatus = new List<Boolean>();\r
 506             foreach (TreeNode node in treeView_presets.Nodes)\r
 507             {\r
 508                 nodeStatus.Add(node.IsExpanded);\r
 509                 foreach (TreeNode subNode in node.Nodes)\r
 510                     nodeStatus.Add(node.IsExpanded);\r
 511             }\r
 512             return nodeStatus;\r
 513         }\r
 514         private void loadTreeViewStates(List<Boolean> nodeStatus)\r
 515         {\r
 516             // And finally, re-expand any of the nodes if required\r
 517             int i = 0;\r
 518             foreach (TreeNode node in treeView_presets.Nodes)\r
 519             {\r
 520                 if (nodeStatus[i])\r
 521                     node.Expand();\r
 522 \r
 523                 foreach (TreeNode subNode in node.Nodes)\r
 524                 {\r
 525                     if (nodeStatus[i])\r
 526                         subNode.Expand();\r
 527                 }\r
 528 \r
 529                 i++;\r
 530             }\r
 531         }\r
 532         private void loadNormalPreset()\r
 533         {\r
 534             treeView_presets.Nodes.Find("Normal", true);\r
 535 \r
 536             foreach (TreeNode treenode in treeView_presets.Nodes)\r
 537             {\r
 538                 foreach (TreeNode node in treenode.Nodes)\r
 539                 {\r
 540                     if (node.Text.Equals("Normal"))\r
 541                         treeView_presets.SelectedNode = treeView_presets.Nodes[treenode.Index].Nodes[0];\r
 542                 }\r
 543             }\r
 544         }\r
 545         #endregion\r
 546 \r
 547         #region ToolStrip\r
 548         private void btn_source_Click(object sender, EventArgs e)\r
 549         {\r
 550             if (Properties.Settings.Default.drive_detection == "Checked")\r
 551             {\r
 552                 mnu_dvd_drive.Visible = true;\r
 553                 Thread driveInfoThread = new Thread(getDriveInfoThread);\r
 554                 driveInfoThread.Start();\r
 555             }\r
 556             else\r
 557                 mnu_dvd_drive.Visible = false;\r
 558         }\r
 559         private void btn_start_Click(object sender, EventArgs e)\r
 560         {\r
 561             if (btn_start.Text == "Stop")\r
 562             {\r
 563                 DialogResult result = MessageBox.Show("Are you sure you wish to cancel the encode? Please note that this may break the encoded file. \nTo safely cancel your encode, press ctrl-c on your keyboard in the CLI window. This *may* allow you to preview your encoded content.", "Cancel Encode?", MessageBoxButtons.YesNo, MessageBoxIcon.Question);\r
 564 \r
 565                 if (result == DialogResult.Yes)\r
 566                 {\r
 567                     // Pause The Queue\r
 568                     encodeQueue.pauseEncode();\r
 569 \r
 570                     // Kill the current process.\r
 571                     Process[] aProc = Process.GetProcessesByName("HandBrakeCLI");\r
 572                     Process HandBrakeCLI;\r
 573                     if (aProc.Length > 0)\r
 574                     {\r
 575                         HandBrakeCLI = aProc[0];\r
 576                         HandBrakeCLI.Kill();\r
 577                     }\r
 578 \r
 579                     // Update the GUI\r
 580                     setEncodeFinished();\r
 581                 }\r
 582             }\r
 583             else\r
 584             {\r
 585                 if (encodeQueue.count() != 0 || (text_source.Text != string.Empty && text_source.Text != "Click 'Source' to continue" && text_destination.Text != string.Empty))\r
 586                 {\r
 587                     // Set the last action to encode. \r
 588                     // This is used for tracking which file to load in the activity window\r
 589                     lastAction = "encode";\r
 590 \r
 591                     String query = rtf_query.Text != "" ? rtf_query.Text : queryGen.GenerateTheQuery(this);\r
 592 \r
 593                     if (encodeQueue.count() == 0)\r
 594                     {\r
 595                         encodeQueue.add(query, text_source.Text, text_destination.Text);\r
 596                         encodeQueue.write2disk("hb_queue_recovery.xml");\r
 597                     }\r
 598                     queueWindow.setQueue();\r
 599                     if (encodeQueue.count() > 1)\r
 600                         queueWindow.Show();\r
 601 \r
 602                     setEncodeStarted(); // Encode is running, so setup the GUI appropriately\r
 603                     encodeQueue.startEncode(); // Start The Queue Encoding Process\r
 604 \r
 605                 }\r
 606                 else if (text_source.Text == string.Empty || text_source.Text == "Click 'Source' to continue" || text_destination.Text == string.Empty)\r
 607                     MessageBox.Show("No source OR destination selected.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
 608 \r
 609             }\r
 610         }\r
 611         private void btn_add2Queue_Click(object sender, EventArgs e)\r
 612         {\r
 613             if (text_source.Text == string.Empty || text_source.Text == "Click 'Source' to continue" || text_destination.Text == string.Empty)\r
 614                 MessageBox.Show("No source OR destination selected.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
 615             else\r
 616             {\r
 617                 String query = queryGen.GenerateTheQuery(this);\r
 618                 if (rtf_query.Text != "")\r
 619                     query = rtf_query.Text;\r
 620 \r
 621                 encodeQueue.add(query, text_source.Text, text_destination.Text);\r
 622                 encodeQueue.write2disk("hb_queue_recovery.xml"); // Writes the queue to the recovery file, just incase the GUI crashes.\r
 623 \r
 624                 queueWindow.setQueue();\r
 625                 queueWindow.Show();\r
 626             }\r
 627         }\r
 628         private void btn_showQueue_Click(object sender, EventArgs e)\r
 629         {\r
 630             queueWindow.setQueue();\r
 631             queueWindow.Show();\r
 632         }\r
 633         private void mnu_vlcpreview_Click(object sender, EventArgs e)\r
 634         {\r
 635             if (text_source.Text == "" || text_source.Text == "Click 'Source' to continue" || text_destination.Text == "")\r
 636                 MessageBox.Show("No source OR destination selected.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
 637             else\r
 638             {\r
 639                 if (vlcpreview == null)\r
 640                 {\r
 641                     vlcpreview = new frmGenPreview(this);\r
 642                     vlcpreview.Show();\r
 643                 }\r
 644                 else if (vlcpreview.IsDisposed)\r
 645                 {\r
 646                     vlcpreview = new frmGenPreview(this);\r
 647                     vlcpreview.Show();\r
 648                 }\r
 649                 else\r
 650                     MessageBox.Show("The preview window is already open!", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
 651             }\r
 652         }\r
 653         private void mnu_qtpreview_Click(object sender, EventArgs e)\r
 654         {\r
 655             if (text_source.Text == "" || text_source.Text == "Click 'Source' to continue" || text_destination.Text == "")\r
 656                 MessageBox.Show("No source OR destination selected.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
 657             else\r
 658             {\r
 659                 if (qtpreview == null)\r
 660                 {\r
 661                     qtpreview = new frmPreview(this);\r
 662                     qtpreview.Show();\r
 663                 }\r
 664                 else if (qtpreview.IsDisposed)\r
 665                 {\r
 666                     qtpreview = new frmPreview(this);\r
 667                     qtpreview.Show();\r
 668                 }\r
 669                 else\r
 670                     MessageBox.Show("The preview window is already open!", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
 671             }\r
 672         }\r
 673         private void btn_ActivityWindow_Click(object sender, EventArgs e)\r
 674         {\r
 675             String file = lastAction == "scan" ? "dvdinfo.dat" : "hb_encode_log.dat";\r
 676 \r
 677             frmActivityWindow ActivityWindow = new frmActivityWindow(file, encodeHandler);\r
 678             ActivityWindow.Show();\r
 679         }\r
 680         #endregion\r
 681 \r
 682         #region System Tray Icon\r
 683         private void frmMain_Resize(object sender, EventArgs e)\r
 684         {\r
 685             if (FormWindowState.Minimized == this.WindowState)\r
 686             {\r
 687                 notifyIcon.Visible = true;\r
 688                 notifyIcon.BalloonTipText = lbl_encode.Text != "" ? lbl_encode.Text : "Not Encoding";\r
 689                 notifyIcon.ShowBalloonTip(500);\r
 690                 this.Hide();\r
 691             }\r
 692             else if (FormWindowState.Normal == this.WindowState)\r
 693                 notifyIcon.Visible = false;\r
 694         }\r
 695         private void notifyIcon_MouseDoubleClick(object sender, MouseEventArgs e)\r
 696         {\r
 697             this.Visible = true;\r
 698             this.Activate();\r
 699             this.WindowState = FormWindowState.Normal;\r
 700             notifyIcon.Visible = false;\r
 701         }\r
 702         private void btn_restore_Click(object sender, EventArgs e)\r
 703         {\r
 704             this.Visible = true;\r
 705             this.Activate();\r
 706             this.WindowState = FormWindowState.Normal;\r
 707             notifyIcon.Visible = false;\r
 708         }\r
 709         #endregion\r
 710 \r
 711         #region Tab Control\r
 712 \r
 713         //Source\r
 714         private void btn_dvd_source_Click(object sender, EventArgs e)\r
 715         {\r
 716             // Enable the creation of chapter markers.\r
 717             Check_ChapterMarkers.Enabled = true;\r
 718 \r
 719             // Set the last action to scan. \r
 720             // This is used for tracking which file to load in the activity window\r
 721             lastAction = "scan";\r
 722 \r
 723             String filename;\r
 724             text_source.Text = "";\r
 725 \r
 726             DVD_Open.ShowDialog();\r
 727             filename = DVD_Open.SelectedPath;\r
 728 \r
 729             if (filename.StartsWith("\\"))\r
 730                 MessageBox.Show("Sorry, HandBrake does not support UNC file paths. \nTry mounting the share as a network drive in My Computer", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
 731             else\r
 732             {\r
 733                 if (filename != "")\r
 734                 {\r
 735                     setupGUIforScan(filename);\r
 736                     startScan(filename);\r
 737                 }\r
 738                 else\r
 739                     text_source.Text = "Click 'Source' to continue";\r
 740             }\r
 741         }\r
 742         private void btn_file_source_Click(object sender, EventArgs e)\r
 743         {\r
 744             // Set the last action to scan. \r
 745             // This is used for tracking which file to load in the activity window\r
 746             lastAction = "scan";\r
 747 \r
 748             String filename;\r
 749             text_source.Text = "";\r
 750 \r
 751             ISO_Open.ShowDialog();\r
 752             filename = ISO_Open.FileName;\r
 753 \r
 754             if (filename.StartsWith("\\"))\r
 755                 MessageBox.Show("Sorry, HandBrake does not support UNC file paths. \nTry mounting the share as a network drive in My Computer", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
 756             else\r
 757             {\r
 758                 if (filename != "")\r
 759                 {\r
 760                     setupGUIforScan(filename);\r
 761                     startScan(filename);\r
 762                 }\r
 763                 else\r
 764                     text_source.Text = "Click 'Source' to continue";\r
 765             }\r
 766         }\r
 767         private void mnu_dvd_drive_Click(object sender, EventArgs e)\r
 768         {\r
 769             // Enable the creation of chapter markers.\r
 770             Check_ChapterMarkers.Enabled = true;\r
 771 \r
 772             // Set the last action to scan. \r
 773             // This is used for tracking which file to load in the activity window\r
 774             lastAction = "scan";\r
 775 \r
 776             if (mnu_dvd_drive.Text.Contains("VIDEO_TS"))\r
 777             {\r
 778                 string[] path = mnu_dvd_drive.Text.Split(' ');\r
 779                 String filename = path[0];\r
 780                 setupGUIforScan(filename);\r
 781                 startScan(filename);\r
 782             }\r
 783 \r
 784             // If there are no titles in the dropdown menu then the scan has obviously failed. Display an error message explaining to the user.\r
 785             if (drp_dvdtitle.Items.Count == 0)\r
 786                 MessageBox.Show("No Title(s) found. Please make sure you have selected a valid, non-copy protected source.\nYour Source may be copy protected, badly mastered or a format which HandBrake does not support. \nPlease refer to the Documentation and FAQ (see Help Menu).", "Error", MessageBoxButtons.OK, MessageBoxIcon.Hand);\r
 787 \r
 788             lbl_encode.Text = "";\r
 789         }\r
 790         private void drp_dvdtitle_Click(object sender, EventArgs e)\r
 791         {\r
 792             if ((drp_dvdtitle.Items.Count == 1) && (drp_dvdtitle.Items[0].ToString() == "Automatic"))\r
 793                 MessageBox.Show("There are no titles to select. Please load a source file by clicking the 'Source' button above before trying to select a title.", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);\r
 794         }\r
 795         private void drp_dvdtitle_SelectedIndexChanged(object sender, EventArgs e)\r
 796         {\r
 797             // Reset some values on the form\r
 798             lbl_Aspect.Text = "Select a Title";\r
 799             //lbl_RecomendedCrop.Text = "Select a Title";\r
 800             drop_chapterStart.Items.Clear();\r
 801             drop_chapterFinish.Items.Clear();\r
 802 \r
 803             // If the dropdown is set to automatic nothing else needs to be done.\r
 804             // Otheriwse if its not, title data has to be loased from parsing.\r
 805             if (drp_dvdtitle.Text != "Automatic")\r
 806             {\r
 807                 selectedTitle = drp_dvdtitle.SelectedItem as Parsing.Title;\r
 808 \r
 809                 // Set the Aspect Ratio\r
 810                 lbl_Aspect.Text = selectedTitle.AspectRatio.ToString();\r
 811                 lbl_src_res.Text = selectedTitle.Resolution.Width + " x " + selectedTitle.Resolution.Height;\r
 812                 lbl_duration.Text = selectedTitle.Duration.ToString();\r
 813 \r
 814                 // Set the Recommended Cropping values\r
 815                 text_top.Text = selectedTitle.AutoCropDimensions[0].ToString();\r
 816                 text_bottom.Text = selectedTitle.AutoCropDimensions[1].ToString();\r
 817                 text_left.Text = selectedTitle.AutoCropDimensions[2].ToString();\r
 818                 text_right.Text = selectedTitle.AutoCropDimensions[3].ToString();\r
 819 \r
 820                 // Populate the Start chapter Dropdown\r
 821                 drop_chapterStart.Items.Clear();\r
 822                 drop_chapterStart.Items.AddRange(selectedTitle.Chapters.ToArray());\r
 823                 if (drop_chapterStart.Items.Count > 0)\r
 824                     drop_chapterStart.Text = drop_chapterStart.Items[0].ToString();\r
 825 \r
 826                 // Populate the Final Chapter Dropdown\r
 827                 drop_chapterFinish.Items.Clear();\r
 828                 drop_chapterFinish.Items.AddRange(selectedTitle.Chapters.ToArray());\r
 829                 if (drop_chapterFinish.Items.Count > 0)\r
 830                     drop_chapterFinish.Text = drop_chapterFinish.Items[drop_chapterFinish.Items.Count - 1].ToString();\r
 831 \r
 832                 // Populate the Audio Channels Dropdown\r
 833                 drp_track1Audio.Items.Clear();\r
 834                 drp_track1Audio.Items.Add("Automatic");\r
 835                 drp_track1Audio.Items.Add("None");\r
 836                 drp_track1Audio.Items.AddRange(selectedTitle.AudioTracks.ToArray());\r
 837                 drp_track1Audio.SelectedIndex = 0;\r
 838 \r
 839                 // Populate the Subtitles dropdown\r
 840                 drp_subtitle.Items.Clear();\r
 841                 drp_subtitle.Items.Add("None");\r
 842                 drp_subtitle.Items.Add("Autoselect");\r
 843                 drp_subtitle.Items.AddRange(selectedTitle.Subtitles.ToArray());\r
 844                 if (drp_subtitle.Items.Count > 0)\r
 845                     drp_subtitle.Text = drp_subtitle.Items[0].ToString();\r
 846 \r
 847             }\r
 848 \r
 849             // Run the autoName & chapterNaming functions\r
 850             if (Properties.Settings.Default.autoNaming == "Checked")\r
 851                 text_destination.Text = hb_common_func.autoName(drp_dvdtitle, drop_chapterStart.Text, drop_chapterFinish.Text, text_source.Text, text_destination.Text, drop_format.SelectedIndex);\r
 852 \r
 853             data_chpt.Rows.Clear();\r
 854             DataGridView chapterGridView = hb_common_func.chapterNaming(data_chpt, drop_chapterFinish.Text);\r
 855             if (chapterGridView != null)\r
 856                 data_chpt = chapterGridView;\r
 857 \r
 858             // Hack to force the redraw of the scrollbars which don't resize properly when the control is disabled.\r
 859             data_chpt.Columns[0].Width = 166;\r
 860             data_chpt.Columns[0].Width = 165;\r
 861         }\r
 862         private void drop_chapterStart_SelectedIndexChanged(object sender, EventArgs e)\r
 863         {\r
 864             int c_start, c_end;\r
 865 \r
 866             if (drop_chapterFinish.Text == "Auto" && drop_chapterFinish.Items.Count != 0)\r
 867                 drop_chapterFinish.SelectedIndex = drop_chapterFinish.Items.Count - 1;\r
 868 \r
 869             int.TryParse(drop_chapterStart.Text, out c_start);\r
 870             int.TryParse(drop_chapterFinish.Text, out c_end);\r
 871 \r
 872             if (c_end != 0)\r
 873             {\r
 874                 if (c_start > c_end)\r
 875                     drop_chapterFinish.Text = c_start.ToString();\r
 876             }\r
 877 \r
 878             lbl_duration.Text = hb_common_func.calculateDuration(drop_chapterStart.Text, drop_chapterFinish.Text, selectedTitle).ToString();\r
 879 \r
 880             // Run the Autonaming function\r
 881             if (Properties.Settings.Default.autoNaming == "Checked")\r
 882                 text_destination.Text = hb_common_func.autoName(drp_dvdtitle, drop_chapterStart.Text, drop_chapterFinish.Text, text_source.Text, text_destination.Text, drop_format.SelectedIndex);\r
 883 \r
 884         }\r
 885         private void drop_chapterFinish_SelectedIndexChanged(object sender, EventArgs e)\r
 886         {\r
 887             int c_start, c_end;\r
 888 \r
 889             if (drop_chapterStart.Text == "Auto" && drop_chapterStart.Items.Count >= 1)\r
 890                 drop_chapterStart.SelectedIndex = 1;\r
 891 \r
 892             int.TryParse(drop_chapterStart.Text, out c_start);\r
 893             int.TryParse(drop_chapterFinish.Text, out c_end);\r
 894 \r
 895             if (c_start != 0)\r
 896             {\r
 897                 if (c_end < c_start)\r
 898                     drop_chapterFinish.Text = c_start.ToString();\r
 899             }\r
 900 \r
 901             lbl_duration.Text = hb_common_func.calculateDuration(drop_chapterStart.Text, drop_chapterFinish.Text, selectedTitle).ToString();\r
 902 \r
 903             // Run the Autonaming function\r
 904             if (Properties.Settings.Default.autoNaming == "Checked")\r
 905                 text_destination.Text = hb_common_func.autoName(drp_dvdtitle, drop_chapterStart.Text, drop_chapterFinish.Text, text_source.Text, text_destination.Text, drop_format.SelectedIndex);\r
 906 \r
 907             // Add more rows to the Chapter menu if needed.\r
 908             if (Check_ChapterMarkers.Checked)\r
 909             {\r
 910                 int i = data_chpt.Rows.Count, finish = 0;\r
 911 \r
 912                 if (drop_chapterFinish.Text != "Auto")\r
 913                     int.TryParse(drop_chapterFinish.Text, out finish);\r
 914 \r
 915                 while (i < finish)\r
 916                 {\r
 917                     int n = data_chpt.Rows.Add();\r
 918                     data_chpt.Rows[n].Cells[0].Value = (i + 1);\r
 919                     data_chpt.Rows[n].Cells[1].Value = "Chapter " + (i + 1);\r
 920                     data_chpt.Rows[n].Cells[0].ValueType = typeof(int);\r
 921                     data_chpt.Rows[n].Cells[1].ValueType = typeof(string);\r
 922                     i++;\r
 923                 }\r
 924             }\r
 925         }\r
 926 \r
 927         //Destination\r
 928         private void btn_destBrowse_Click(object sender, EventArgs e)\r
 929         {\r
 930             // This removes the file extension from the filename box on the save file dialog.\r
 931             // It's daft but some users don't realise that typing an extension overrides the dropdown extension selected.\r
 932             DVD_Save.FileName = DVD_Save.FileName.Replace(".mp4", "").Replace(".m4v", "").Replace(".mkv", "").Replace(".ogm", "").Replace(".avi", "");\r
 933 \r
 934             // Show the dialog and set the main form file path\r
 935             if (drop_format.SelectedIndex.Equals(0))\r
 936                 DVD_Save.FilterIndex = 1;\r
 937             else if (drop_format.SelectedIndex.Equals(1))\r
 938                 DVD_Save.FilterIndex = 2;\r
 939             else if (drop_format.SelectedIndex.Equals(2))\r
 940                 DVD_Save.FilterIndex = 3;\r
 941             else if (drop_format.SelectedIndex.Equals(3))\r
 942                 DVD_Save.FilterIndex = 4;\r
 943             else if (drop_format.SelectedIndex.Equals(4))\r
 944                 DVD_Save.FilterIndex = 5;\r
 945 \r
 946             if (DVD_Save.ShowDialog() == DialogResult.OK)\r
 947             {\r
 948                 if (DVD_Save.FileName.StartsWith("\\"))\r
 949                     MessageBox.Show("Sorry, HandBrake does not support UNC file paths. \nTry mounting the share as a network drive in My Computer", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
 950                 else\r
 951                 {\r
 952                     setAudioByContainer(DVD_Save.FileName);\r
 953                     text_destination.Text = DVD_Save.FileName;\r
 954 \r
 955                     // Quicktime requires .m4v file for chapter markers to work. If checked, change the extension to .m4v (mp4 and m4v are the same thing)\r
 956                     if (Check_ChapterMarkers.Checked)\r
 957                         text_destination.Text = text_destination.Text.Replace(".mp4", ".m4v");\r
 958                 }\r
 959             }\r
 960         }\r
 961         private void text_destination_TextChanged(object sender, EventArgs e)\r
 962         {\r
 963             setAudioByContainer(text_destination.Text);\r
 964             setVideoByContainer(text_destination.Text);\r
 965             string path = text_destination.Text;\r
 966             if (path.EndsWith(".mp4"))\r
 967                 drop_format.SelectedIndex = 0;\r
 968             else if (path.EndsWith(".m4v"))\r
 969                 drop_format.SelectedIndex = 1;\r
 970             else if (path.EndsWith(".mkv"))\r
 971                 drop_format.SelectedIndex = 2;\r
 972             else if (path.EndsWith(".avi"))\r
 973                 drop_format.SelectedIndex = 3;\r
 974             else if (path.EndsWith(".ogm"))\r
 975                 drop_format.SelectedIndex = 4;\r
 976 \r
 977         }\r
 978 \r
 979         // Output Settings\r
 980         private void drop_format_SelectedIndexChanged(object sender, EventArgs e)\r
 981         {\r
 982             if (drop_format.SelectedIndex == 0)\r
 983                 setExtension(".mp4");\r
 984             else if (drop_format.SelectedIndex == 1)\r
 985                 setExtension(".m4v");\r
 986             else if (drop_format.SelectedIndex == 2)\r
 987                 setExtension(".mkv");\r
 988             else if (drop_format.SelectedIndex == 3)\r
 989                 setExtension(".avi");\r
 990             else if (drop_format.SelectedIndex == 4)\r
 991                 setExtension(".ogm");\r
 992         }\r
 993         private void setExtension(string newExtension)\r
 994         {\r
 995             text_destination.Text = text_destination.Text.Replace(".mp4", newExtension);\r
 996             text_destination.Text = text_destination.Text.Replace(".m4v", newExtension);\r
 997             text_destination.Text = text_destination.Text.Replace(".mkv", newExtension);\r
 998             text_destination.Text = text_destination.Text.Replace(".avi", newExtension);\r
 999             text_destination.Text = text_destination.Text.Replace(".ogm", newExtension);\r
1000         }\r
1001 \r
1002         //Video Tab\r
1003         private void drp_videoEncoder_SelectedIndexChanged(object sender, EventArgs e)\r
1004         {\r
1005             if ((text_destination.Text.Contains(".mp4")) || (text_destination.Text.Contains(".m4v")))\r
1006             {\r
1007                 check_largeFile.Enabled = true;\r
1008                 check_optimiseMP4.Enabled = true;\r
1009                 check_iPodAtom.Enabled = true;\r
1010             }\r
1011             else\r
1012             {\r
1013                 check_largeFile.Enabled = false;\r
1014                 check_optimiseMP4.Enabled = false;\r
1015                 check_iPodAtom.Enabled = false;\r
1016                 check_largeFile.Checked = false;\r
1017                 check_optimiseMP4.Checked = false;\r
1018                 check_iPodAtom.Checked = false;\r
1019             }\r
1020 \r
1021             //Turn off some options which are H.264 only when the user selects a non h.264 encoder\r
1022             if (drp_videoEncoder.Text.Contains("H.264"))\r
1023             {\r
1024                 if (check_2PassEncode.CheckState == CheckState.Checked)\r
1025                     check_turbo.Enabled = true;\r
1026 \r
1027                 h264Tab.Enabled = true;\r
1028                 if ((text_destination.Text.Contains(".mp4")) || (text_destination.Text.Contains(".m4v")))\r
1029                     check_iPodAtom.Enabled = true;\r
1030                 else\r
1031                     check_iPodAtom.Enabled = false;\r
1032                 if (!drp_anamorphic.Items.Contains("Loose"))\r
1033                     drp_anamorphic.Items.Add("Loose");\r
1034             }\r
1035             else\r
1036             {\r
1037                 check_turbo.CheckState = CheckState.Unchecked;\r
1038                 check_turbo.Enabled = false;\r
1039                 h264Tab.Enabled = false;\r
1040                 rtf_x264Query.Text = "";\r
1041                 check_iPodAtom.Enabled = false;\r
1042                 check_iPodAtom.Checked = false;\r
1043                 if (drp_anamorphic.Items.Count == 3)\r
1044                     drp_anamorphic.Items.RemoveAt(2);\r
1045             }\r
1046 \r
1047         }\r
1048         private void text_bitrate_TextChanged(object sender, EventArgs e)\r
1049         {\r
1050             text_filesize.Text = "";\r
1051             slider_videoQuality.Value = 0;\r
1052             SliderValue.Text = "0%";\r
1053             check_2PassEncode.Enabled = true;\r
1054         }\r
1055         private void text_filesize_TextChanged(object sender, EventArgs e)\r
1056         {\r
1057             text_bitrate.Text = "";\r
1058             slider_videoQuality.Value = 0;\r
1059             SliderValue.Text = "0%";\r
1060             check_2PassEncode.Enabled = true;\r
1061         }\r
1062         private void slider_videoQuality_Scroll(object sender, EventArgs e)\r
1063         {\r
1064             SliderValue.Text = slider_videoQuality.Value + "%";\r
1065             text_bitrate.Text = "";\r
1066             text_filesize.Text = "";\r
1067             check_2PassEncode.Enabled = false;\r
1068             check_2PassEncode.CheckState = CheckState.Unchecked;\r
1069         }\r
1070         private void check_2PassEncode_CheckedChanged(object sender, EventArgs e)\r
1071         {\r
1072             if (check_2PassEncode.CheckState.ToString() == "Checked")\r
1073             {\r
1074                 if (drp_videoEncoder.Text.Contains("H.264"))\r
1075                     check_turbo.Enabled = true;\r
1076             }\r
1077             else\r
1078             {\r
1079                 check_turbo.Enabled = false;\r
1080                 check_turbo.CheckState = CheckState.Unchecked;\r
1081             }\r
1082         }\r
1083 \r
1084         //Picture Tab\r
1085         private void text_width_TextChanged(object sender, EventArgs e)\r
1086         {\r
1087             if (text_width.Text == "")\r
1088                 text_width.BackColor = Color.White;\r
1089 \r
1090             maxWidth = 0; maxHeight = 0;  // Reset max width so that it's not using the MaxWidth -X. Quick hack to allow -X for preset usage.\r
1091 \r
1092             int width;\r
1093             Boolean parsed = int.TryParse(text_width.Text, out width);\r
1094             if (parsed)\r
1095             {\r
1096                 text_width.BackColor = (width % 16) != 0 ? Color.LightCoral : Color.LightGreen;\r
1097 \r
1098                 if (lbl_Aspect.Text != "Select a Title" && maxWidth == 0 && maxHeight == 0)\r
1099                 {\r
1100                     if (drp_anamorphic.Text == "None")\r
1101                     {\r
1102                         int height = hb_common_func.cacluateNonAnamorphicHeight(width, text_top.Value, text_bottom.Value, text_left.Value, text_right.Value, selectedTitle);\r
1103                         if (height != 0)\r
1104                             text_height.Text = height.ToString();\r
1105                     }\r
1106                 }\r
1107             }\r
1108         }\r
1109         private void text_height_TextChanged(object sender, EventArgs e)\r
1110         {\r
1111             if (text_height.Text == "")\r
1112                 text_height.BackColor = Color.White;\r
1113 \r
1114             maxHeight = 0;  // Reset max height so that it's not using the MaxHeight -Y. Quick hack to allow -Y for preset usage.\r
1115 \r
1116             int height;\r
1117             Boolean parsed = int.TryParse(text_height.Text, out height);\r
1118             if (parsed)\r
1119                 text_height.BackColor = (height % 16) != 0 ? Color.LightCoral : Color.LightGreen;\r
1120         }\r
1121         private void check_customCrop_CheckedChanged(object sender, EventArgs e)\r
1122         {\r
1123             text_left.Enabled = true;\r
1124             text_right.Enabled = true;\r
1125             text_top.Enabled = true;\r
1126             text_bottom.Enabled = true;\r
1127             if (selectedTitle != null)\r
1128             {\r
1129                 text_top.Text = selectedTitle.AutoCropDimensions[0].ToString();\r
1130                 text_bottom.Text = selectedTitle.AutoCropDimensions[1].ToString();\r
1131                 text_left.Text = selectedTitle.AutoCropDimensions[2].ToString();\r
1132                 text_right.Text = selectedTitle.AutoCropDimensions[3].ToString();\r
1133             }\r
1134             else\r
1135             {\r
1136                 text_left.Text = "0";\r
1137                 text_right.Text = "0";\r
1138                 text_top.Text = "0";\r
1139                 text_bottom.Text = "0";\r
1140             }\r
1141         }\r
1142         private void check_autoCrop_CheckedChanged(object sender, EventArgs e)\r
1143         {\r
1144             text_left.Enabled = false;\r
1145             text_right.Enabled = false;\r
1146             text_top.Enabled = false;\r
1147             text_bottom.Enabled = false;\r
1148         }\r
1149         private void drp_anamorphic_SelectedIndexChanged(object sender, EventArgs e)\r
1150         {\r
1151             if (drp_anamorphic.SelectedIndex == 1)\r
1152             {\r
1153                 text_height.BackColor = Color.LightGray;\r
1154                 text_width.BackColor = Color.LightGray;\r
1155                 text_height.Text = "";\r
1156                 text_width.Text = "";\r
1157                 text_height.Enabled = false;\r
1158                 text_width.Enabled = false;\r
1159             }\r
1160 \r
1161             if (drp_anamorphic.SelectedIndex == 2)\r
1162             {\r
1163                 text_height.Text = "";\r
1164                 text_height.Enabled = false;\r
1165                 text_height.BackColor = Color.LightGray;\r
1166 \r
1167                 text_width.Enabled = true;\r
1168                 text_width.BackColor = Color.White;\r
1169             }\r
1170 \r
1171             if (drp_anamorphic.SelectedIndex == 0)\r
1172             {\r
1173                 text_height.BackColor = Color.White;\r
1174                 text_width.BackColor = Color.White;\r
1175                 text_height.Enabled = true;\r
1176                 text_width.Enabled = true;\r
1177             }\r
1178         }\r
1179         private void slider_deblock_Scroll(object sender, EventArgs e)\r
1180         {\r
1181             lbl_deblockVal.Text = slider_deblock.Value == 4 ? "Off" : slider_deblock.Value.ToString();\r
1182         }\r
1183 \r
1184         //Audio Tab\r
1185         private void drp_track1Audio_SelectedIndexChanged(object sender, EventArgs e)\r
1186         {\r
1187             if (lv_audioList.Items.Count != 0 && lv_audioList.SelectedIndices.Count != 0)\r
1188             {\r
1189                 lv_audioList.Items[lv_audioList.SelectedIndices[0]].Text = drp_track1Audio.Text;\r
1190                 lv_audioList.Select();\r
1191             }\r
1192         }\r
1193         private void drp_audenc_1_SelectedIndexChanged(object sender, EventArgs e)\r
1194         {\r
1195             if (drp_audenc_1.Text == "AC3")\r
1196             {\r
1197                 drp_audmix_1.Enabled = false;\r
1198                 drp_audbit_1.Enabled = false;\r
1199                 drp_audsr_1.Enabled = false;\r
1200 \r
1201                 drp_audmix_1.SelectedIndex = 0;\r
1202                 drp_audbit_1.SelectedIndex = 0;\r
1203                 drp_audsr_1.SelectedIndex = 0;\r
1204             }\r
1205             else\r
1206             {\r
1207                 drp_audmix_1.Enabled = true;\r
1208                 drp_audbit_1.Enabled = true;\r
1209                 drp_audsr_1.Enabled = true;\r
1210 \r
1211                 drp_audmix_1.Text = "Automatic";\r
1212                 drp_audbit_1.Text = "160";\r
1213                 drp_audsr_1.Text = "Auto";\r
1214             }\r
1215 \r
1216             if (drp_audenc_1.Text == "AAC")\r
1217             {\r
1218                 setMixDownAllOptions(drp_audmix_1);\r
1219                 setBitrateSelections160(drp_audbit_1);\r
1220             }\r
1221             else\r
1222             {\r
1223                 setMixDownNotAAC(drp_audmix_1);\r
1224                 setBitrateSelections320(drp_audbit_1);\r
1225             }\r
1226 \r
1227             // Update an item in the Audio list if required.\r
1228             if (lv_audioList.Items.Count != 0 && lv_audioList.SelectedIndices.Count != 0)\r
1229             {\r
1230                 lv_audioList.Items[lv_audioList.SelectedIndices[0]].SubItems[1].Text = drp_audenc_1.Text;\r
1231                 lv_audioList.Select();\r
1232             }\r
1233         }\r
1234         private void drp_audmix_1_SelectedIndexChanged(object sender, EventArgs e)\r
1235         {\r
1236             if ((drp_audenc_1.Text == "AAC") && (drp_audmix_1.Text == "6 Channel Discrete"))\r
1237                 setBitrateSelections384(drp_audbit_1);\r
1238             else if ((drp_audenc_1.Text == "AAC") && (drp_audmix_1.Text != "6 Channel Discrete"))\r
1239                 setBitrateSelections160(drp_audbit_1); drp_audbit_1.Text = "160";\r
1240 \r
1241             // Update an item in the Audio list if required.\r
1242             if (lv_audioList.Items.Count != 0 && lv_audioList.SelectedIndices.Count != 0)\r
1243             {\r
1244                 lv_audioList.Items[lv_audioList.SelectedIndices[0]].SubItems[2].Text = drp_audmix_1.Text;\r
1245                 lv_audioList.Select();\r
1246             }\r
1247         }\r
1248         private void drp_audsr_1_SelectedIndexChanged(object sender, EventArgs e)\r
1249         {\r
1250             // Update an item in the Audio list if required.\r
1251             if (lv_audioList.Items.Count != 0 && lv_audioList.SelectedIndices.Count != 0)\r
1252             {\r
1253                 lv_audioList.Items[lv_audioList.SelectedIndices[0]].SubItems[3].Text = drp_audsr_1.Text;\r
1254                 lv_audioList.Select();\r
1255             }\r
1256         }\r
1257         private void drp_audbit_1_SelectedIndexChanged(object sender, EventArgs e)\r
1258         {\r
1259             // Update an item in the Audio list if required.\r
1260             if (lv_audioList.Items.Count != 0 && lv_audioList.SelectedIndices.Count != 0)\r
1261             {\r
1262                 if (drp_audenc_1.Text == "AC3")\r
1263                     drp_audbit_1.Text = "Auto";\r
1264                 lv_audioList.Items[lv_audioList.SelectedIndices[0]].SubItems[4].Text = drp_audbit_1.Text;\r
1265                 lv_audioList.Select();\r
1266             }\r
1267         }\r
1268         private void tb_drc_Scroll(object sender, EventArgs e)\r
1269         {\r
1270             double value = (tb_drc.Value / 10.0) + 1;\r
1271             lbl_drc.Text = value.ToString();\r
1272 \r
1273             // Update an item in the Audio list if required.\r
1274             if (lv_audioList.Items.Count != 0 && lv_audioList.SelectedIndices.Count != 0)\r
1275             {\r
1276                 lv_audioList.Items[lv_audioList.SelectedIndices[0]].SubItems[5].Text = lbl_drc.Text;\r
1277                 lv_audioList.Select();\r
1278             }\r
1279         }\r
1280 \r
1281         private void btn_addAudioTrack_Click(object sender, EventArgs e)\r
1282         {\r
1283             // Create a new row for the Audio list based on the currently selected items in the dropdown.\r
1284             ListViewItem newTrack = new ListViewItem(drp_track1Audio.Text);\r
1285             newTrack.SubItems.Add(drp_audenc_1.Text);\r
1286             newTrack.SubItems.Add(drp_audmix_1.Text);\r
1287             newTrack.SubItems.Add(drp_audsr_1.Text);\r
1288             newTrack.SubItems.Add(drp_audbit_1.Text);\r
1289             newTrack.SubItems.Add(lbl_drc.Text);\r
1290 \r
1291             // Select the newly added track and select the control\r
1292             lv_audioList.Items.Add(newTrack);\r
1293             lv_audioList.Items[lv_audioList.Items.Count - 1].Selected = true;\r
1294             lv_audioList.Select();\r
1295         }\r
1296         private void btn_RemoveAudioTrack_Click(object sender, EventArgs e)\r
1297         {\r
1298             removeAudioTrack();\r
1299         }\r
1300         private void audioList_moveup_Click(object sender, EventArgs e)\r
1301         {\r
1302             if (lv_audioList.SelectedIndices.Count != 0)\r
1303             {\r
1304                 ListViewItem item = lv_audioList.SelectedItems[0];\r
1305                 int index = item.Index;\r
1306                 index--;\r
1307 \r
1308                 if (lv_audioList.Items.Count > index && index >= 0)\r
1309                 {\r
1310                     lv_audioList.Items.Remove(item);\r
1311                     lv_audioList.Items.Insert(index, item);\r
1312                     item.Selected = true;\r
1313                     lv_audioList.Focus();\r
1314                 }\r
1315             }\r
1316         }\r
1317         private void audioList_movedown_Click(object sender, EventArgs e)\r
1318         {\r
1319             if (lv_audioList.SelectedIndices.Count != 0)\r
1320             {\r
1321                 ListViewItem item = lv_audioList.SelectedItems[0];\r
1322                 int index = item.Index;\r
1323                 index++;\r
1324 \r
1325                 if (index < lv_audioList.Items.Count)\r
1326                 {\r
1327                     lv_audioList.Items.Remove(item);\r
1328                     lv_audioList.Items.Insert(index, item);\r
1329                     item.Selected = true;\r
1330                     lv_audioList.Focus();\r
1331                 }\r
1332             }\r
1333 \r
1334         }\r
1335 \r
1336         private void audioList_remove_Click(object sender, EventArgs e)\r
1337         {\r
1338             removeAudioTrack();\r
1339         }\r
1340         private void removeAudioTrack()\r
1341         {\r
1342             // Remove the Item and reselect the control if the following conditions are met.\r
1343             if (lv_audioList.SelectedItems.Count != 0)\r
1344             {\r
1345                 // Record the current selected index.\r
1346                 int currentPosition = lv_audioList.SelectedIndices[0];\r
1347 \r
1348                 lv_audioList.Items.RemoveAt(lv_audioList.SelectedIndices[0]);\r
1349 \r
1350                 // Now reslect the correct item and give focus to the audio list.\r
1351                 if (lv_audioList.Items.Count != 0)\r
1352                 {\r
1353                     if (currentPosition <= (lv_audioList.Items.Count - 1))\r
1354                         lv_audioList.Items[currentPosition].Selected = true;\r
1355                     else if (currentPosition > (lv_audioList.Items.Count - 1))\r
1356                         lv_audioList.Items[lv_audioList.Items.Count - 1].Selected = true;\r
1357 \r
1358                     lv_audioList.Select();\r
1359                 }\r
1360             }\r
1361         }\r
1362 \r
1363         private void lv_audioList_SelectedIndexChanged(object sender, EventArgs e)\r
1364         {\r
1365             // Set the dropdown controls based on the selected item in the Audio List.\r
1366             if (lv_audioList.Items.Count != 0 && lv_audioList.SelectedIndices.Count != 0)\r
1367             {\r
1368                 drp_track1Audio.Text = lv_audioList.Items[lv_audioList.SelectedIndices[0]].Text;\r
1369                 drp_audenc_1.Text = lv_audioList.Items[lv_audioList.SelectedIndices[0]].SubItems[1].Text;\r
1370                 drp_audmix_1.Text = lv_audioList.Items[lv_audioList.SelectedIndices[0]].SubItems[2].Text;\r
1371                 drp_audsr_1.Text = lv_audioList.Items[lv_audioList.SelectedIndices[0]].SubItems[3].Text;\r
1372                 drp_audbit_1.Text = lv_audioList.Items[lv_audioList.SelectedIndices[0]].SubItems[4].Text;\r
1373                 double drcValue; int drcCalculated;\r
1374                 double.TryParse(lv_audioList.Items[lv_audioList.SelectedIndices[0]].SubItems[5].Text, out drcValue);\r
1375                 drcValue = (drcValue * 10) - 10;\r
1376                 int.TryParse(drcValue.ToString(), out drcCalculated);\r
1377                 tb_drc.Value = drcCalculated;\r
1378             }\r
1379         }\r
1380 \r
1381         private void drp_subtitle_SelectedIndexChanged(object sender, EventArgs e)\r
1382         {\r
1383             if (drp_subtitle.Text.Contains("None"))\r
1384             {\r
1385                 check_forced.Enabled = false;\r
1386                 check_forced.Checked = false;\r
1387             }\r
1388             else\r
1389                 check_forced.Enabled = true;\r
1390         }\r
1391 \r
1392         // Chapter Marker Tab\r
1393         private void Check_ChapterMarkers_CheckedChanged(object sender, EventArgs e)\r
1394         {\r
1395             if (Check_ChapterMarkers.Checked)\r
1396             {\r
1397                 text_destination.Text = text_destination.Text.Replace(".m4v", ".mp4");\r
1398                 data_chpt.Rows.Clear();\r
1399                 data_chpt.Enabled = true;\r
1400                 DataGridView chapterGridView = hb_common_func.chapterNaming(data_chpt, drop_chapterFinish.Text);\r
1401                 if (chapterGridView != null)\r
1402                     data_chpt = chapterGridView;\r
1403             }\r
1404             else\r
1405             {\r
1406                 text_destination.Text = text_destination.Text.Replace(".m4v", ".mp4");\r
1407                 data_chpt.Rows.Clear();\r
1408                 data_chpt.Enabled = false;\r
1409             }\r
1410         }\r
1411 \r
1412         // Advanced Tab\r
1413         private void drop_refFrames_SelectedIndexChanged(object sender, EventArgs e)\r
1414         {\r
1415             x264PanelFunctions.on_x264_WidgetChange("ref", this);\r
1416         }\r
1417         private void check_mixedReferences_CheckedChanged(object sender, EventArgs e)\r
1418         {\r
1419             x264PanelFunctions.on_x264_WidgetChange("mixed-refs", this);\r
1420         }\r
1421         private void drop_bFrames_SelectedIndexChanged(object sender, EventArgs e)\r
1422         {\r
1423             x264PanelFunctions.on_x264_WidgetChange("bframes", this);\r
1424         }\r
1425         private void drop_directPrediction_SelectedIndexChanged(object sender, EventArgs e)\r
1426         {\r
1427             x264PanelFunctions.on_x264_WidgetChange("direct", this);\r
1428         }\r
1429         private void check_weightedBFrames_CheckedChanged(object sender, EventArgs e)\r
1430         {\r
1431             x264PanelFunctions.on_x264_WidgetChange("weightb", this);\r
1432         }\r
1433         private void check_pyrmidalBFrames_CheckedChanged(object sender, EventArgs e)\r
1434         {\r
1435             x264PanelFunctions.on_x264_WidgetChange("b-pyramid", this);\r
1436         }\r
1437         private void drop_MotionEstimationMethod_SelectedIndexChanged(object sender, EventArgs e)\r
1438         {\r
1439             x264PanelFunctions.on_x264_WidgetChange("me", this);\r
1440         }\r
1441         private void drop_MotionEstimationRange_SelectedIndexChanged(object sender, EventArgs e)\r
1442         {\r
1443             x264PanelFunctions.on_x264_WidgetChange("merange", this);\r
1444         }\r
1445         private void drop_subpixelMotionEstimation_SelectedIndexChanged(object sender, EventArgs e)\r
1446         {\r
1447             x264PanelFunctions.on_x264_WidgetChange("subq", this);\r
1448         }\r
1449         private void drop_analysis_SelectedIndexChanged(object sender, EventArgs e)\r
1450         {\r
1451             x264PanelFunctions.on_x264_WidgetChange("analyse", this);\r
1452         }\r
1453         private void check_8x8DCT_CheckedChanged(object sender, EventArgs e)\r
1454         {\r
1455             x264PanelFunctions.on_x264_WidgetChange("8x8dct", this);\r
1456         }\r
1457         private void drop_deblockAlpha_SelectedIndexChanged(object sender, EventArgs e)\r
1458         {\r
1459             x264PanelFunctions.on_x264_WidgetChange("deblock", this);\r
1460 \r
1461         }\r
1462         private void drop_deblockBeta_SelectedIndexChanged(object sender, EventArgs e)\r
1463         {\r
1464             x264PanelFunctions.on_x264_WidgetChange("deblock", this);\r
1465 \r
1466         }\r
1467         private void drop_trellis_SelectedIndexChanged(object sender, EventArgs e)\r
1468         {\r
1469             x264PanelFunctions.on_x264_WidgetChange("trellis", this);\r
1470         }\r
1471         private void check_noFastPSkip_CheckedChanged(object sender, EventArgs e)\r
1472         {\r
1473             x264PanelFunctions.on_x264_WidgetChange("no-fast-pskip", this);\r
1474         }\r
1475         private void check_noDCTDecimate_CheckedChanged(object sender, EventArgs e)\r
1476         {\r
1477             x264PanelFunctions.on_x264_WidgetChange("no-dct-decimate", this);\r
1478 \r
1479         }\r
1480         private void check_Cabac_CheckedChanged(object sender, EventArgs e)\r
1481         {\r
1482 \r
1483             x264PanelFunctions.on_x264_WidgetChange("cabac", this);\r
1484         }\r
1485 \r
1486         private void rtf_x264Query_TextChanged(object sender, EventArgs e)\r
1487         {\r
1488             if (rtf_x264Query.Text.EndsWith("\n"))\r
1489             {\r
1490                 rtf_x264Query.Text = rtf_x264Query.Text.Replace("\n", "");\r
1491                 x264PanelFunctions.X264_StandardizeOptString(this);\r
1492                 x264PanelFunctions.X264_SetCurrentSettingsInPanel(this);\r
1493 \r
1494                 if (rtf_x264Query.Text == string.Empty)\r
1495                     x264PanelFunctions.reset2Defaults(this);\r
1496             }\r
1497         }\r
1498         private void btn_reset_Click(object sender, EventArgs e)\r
1499         {\r
1500             rtf_x264Query.Text = "";\r
1501             x264PanelFunctions.reset2Defaults(this);\r
1502         }\r
1503 \r
1504         // Query Editor Tab\r
1505         private void btn_generate_Query_Click(object sender, EventArgs e)\r
1506         {\r
1507             rtf_query.Text = queryGen.GenerateTheQuery(this);\r
1508         }\r
1509         private void btn_clear_Click(object sender, EventArgs e)\r
1510         {\r
1511             rtf_query.Clear();\r
1512         }\r
1513         #endregion\r
1514 \r
1515         // MainWindow Components, Actions and Functions ***********************\r
1516 \r
1517         #region Source Scan\r
1518         private void setupGUIforScan(String filename)\r
1519         {\r
1520             text_source.Text = filename;\r
1521 \r
1522             foreach (Control ctrl in Controls)\r
1523             {\r
1524                 if (!(ctrl is StatusStrip || ctrl is MenuStrip || ctrl is ToolStrip))\r
1525                     ctrl.Enabled = false;\r
1526             }\r
1527             lbl_encode.Visible = true;\r
1528             lbl_encode.Text = "Scanning ...";\r
1529             gb_source.Text = "Source: Scanning ...";\r
1530             btn_source.Enabled = false;\r
1531             btn_start.Enabled = false;\r
1532             btn_showQueue.Enabled = false;\r
1533             btn_add2Queue.Enabled = false;\r
1534             tb_preview.Enabled = false;\r
1535             mnu_killCLI.Visible = true;\r
1536         }\r
1537         private void startScan(String filename)\r
1538         {\r
1539             try\r
1540             {\r
1541                 lbl_encode.Visible = true;\r
1542                 lbl_encode.Text = "Scanning...";\r
1543                 ThreadPool.QueueUserWorkItem(scanProcess, filename);\r
1544             }\r
1545             catch (Exception exc)\r
1546             {\r
1547                 MessageBox.Show("frmMain.cs - startScan " + exc, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
1548             }\r
1549         }\r
1550         private void scanProcess(object state)\r
1551         {\r
1552             try\r
1553             {\r
1554                 string inputFile = (string)state;\r
1555                 string handbrakeCLIPath = Path.Combine(Application.StartupPath, "HandBrakeCLI.exe");\r
1556                 string dvdInfoPath = Path.Combine(Path.GetTempPath(), "dvdinfo.dat");\r
1557 \r
1558                 // Make we don't pick up a stale hb_encode_log.dat (and that we have rights to the file)\r
1559                 if (File.Exists(dvdInfoPath))\r
1560                     File.Delete(dvdInfoPath);\r
1561 \r
1562                 string strCmdLine = String.Format(@"cmd /c """"{0}"" -i ""{1}"" -t0 -v >""{2}"" 2>&1""", handbrakeCLIPath, inputFile, dvdInfoPath);\r
1563 \r
1564                 ProcessStartInfo hbParseDvd = new ProcessStartInfo("CMD.exe", strCmdLine);\r
1565                 hbParseDvd.WindowStyle = ProcessWindowStyle.Hidden;\r
1566 \r
1567                 using (hbproc = Process.Start(hbParseDvd))\r
1568                 {\r
1569                     hbproc.WaitForExit();\r
1570                 }\r
1571 \r
1572                 if (!File.Exists(dvdInfoPath))\r
1573                 {\r
1574                     throw new Exception("Unable to retrieve the DVD Info. dvdinfo.dat is missing. \nExpected location of dvdinfo.dat: \n" + dvdInfoPath);\r
1575                 }\r
1576 \r
1577                 using (StreamReader sr = new StreamReader(dvdInfoPath))\r
1578                 {\r
1579                     thisDVD = Parsing.DVD.Parse(sr);\r
1580                     sr.Close();\r
1581                     sr.Dispose();\r
1582                 }\r
1583 \r
1584                 updateUIafterScan();\r
1585             }\r
1586             catch (Exception exc)\r
1587             {\r
1588                 MessageBox.Show("frmMain.cs - scanProcess() " + exc, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
1589                 enableGUI();\r
1590             }\r
1591         }\r
1592         private void updateUIafterScan()\r
1593         {\r
1594             try\r
1595             {\r
1596                 if (InvokeRequired)\r
1597                 {\r
1598                     BeginInvoke(new UpdateWindowHandler(updateUIafterScan));\r
1599                     return;\r
1600                 }\r
1601 \r
1602                 // Setup some GUI components\r
1603                 drp_dvdtitle.Items.Clear();\r
1604                 if (thisDVD.Titles.Count != 0)\r
1605                     drp_dvdtitle.Items.AddRange(thisDVD.Titles.ToArray());\r
1606                 drp_dvdtitle.Text = "Automatic";\r
1607                 drop_chapterFinish.Text = "Auto";\r
1608                 drop_chapterStart.Text = "Auto";\r
1609 \r
1610                 // Now select the longest title\r
1611                 if (thisDVD.Titles.Count != 0)\r
1612                     drp_dvdtitle.SelectedItem = hb_common_func.selectLongestTitle(drp_dvdtitle);\r
1613 \r
1614                 // Enable the creation of chapter markers if the file is an image of a dvd.\r
1615                 if (text_source.Text.ToLower().Contains(".iso") || text_source.Text.ToLower().Contains("VIDEO_TS"))\r
1616                     Check_ChapterMarkers.Enabled = true;\r
1617                 else\r
1618                 {\r
1619                     Check_ChapterMarkers.Enabled = false;\r
1620                     Check_ChapterMarkers.Checked = false;\r
1621                     data_chpt.Rows.Clear();\r
1622                 }\r
1623 \r
1624                 // If no titles were found, Display an error message\r
1625                 if (drp_dvdtitle.Items.Count == 0)\r
1626                     MessageBox.Show("No Title(s) found. Please make sure you have selected a valid, non-copy protected source.\nYour Source may be copy protected, badly mastered or a format which HandBrake does not support. \nPlease refer to the Documentation and FAQ (see Help Menu).", "Error", MessageBoxButtons.OK, MessageBoxIcon.Hand);\r
1627 \r
1628                 // Enable the GUI components and enable any disabled components\r
1629                 enableGUI();\r
1630             }\r
1631             catch (Exception exc)\r
1632             {\r
1633                 MessageBox.Show("frmMain.cs - updateUIafterScan " + exc, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
1634                 enableGUI();\r
1635             }\r
1636         }\r
1637 \r
1638         private void enableGUI()\r
1639         {\r
1640             try\r
1641             {\r
1642                 if (InvokeRequired)\r
1643                 {\r
1644                     BeginInvoke(new UpdateWindowHandler(updateUIafterScan));\r
1645                 }\r
1646                 lbl_encode.Text = "Scan Completed";\r
1647                 gb_source.Text = "Source";\r
1648                 foreach (Control ctrl in Controls)\r
1649                     ctrl.Enabled = true;\r
1650                 btn_start.Enabled = true;\r
1651                 btn_showQueue.Enabled = true;\r
1652                 btn_add2Queue.Enabled = true;\r
1653                 tb_preview.Enabled = true;\r
1654                 btn_source.Enabled = true;\r
1655                 mnu_killCLI.Visible = false;\r
1656             }\r
1657             catch (Exception exc)\r
1658             {\r
1659                 MessageBox.Show("frmMain.cs - enableGUI " + exc, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
1660             }\r
1661         }\r
1662         private static void killCLI()\r
1663         {\r
1664             // This may seem like a long way of killing HandBrakeCLI, but for whatever reason,\r
1665             // hbproc.kill/close just won't do the trick.\r
1666             try\r
1667             {\r
1668                 string AppName = "HandBrakeCLI";\r
1669 \r
1670                 AppName = AppName.ToUpper();\r
1671 \r
1672                 System.Diagnostics.Process[] prs = Process.GetProcesses();\r
1673                 foreach (System.Diagnostics.Process proces in prs)\r
1674                 {\r
1675                     if (proces.ProcessName.ToUpper() == AppName)\r
1676                     {\r
1677                         proces.Refresh();\r
1678                         if (!proces.HasExited)\r
1679                             proces.Kill();\r
1680                     }\r
1681                 }\r
1682             }\r
1683             catch (Exception ex)\r
1684             {\r
1685                 MessageBox.Show("Unable to kill HandBrakeCLI.exe \nYou may need to manually kill HandBrakeCLI.exe using the Windows Task Manager if it does not close automatically within the next few minutes. \n\nError Information: \n" + ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
1686             }\r
1687         }\r
1688         #endregion\r
1689 \r
1690         #region DVD Drive Detection\r
1691         // Source Button Drive Detection\r
1692         private delegate void ProgressUpdateHandler();\r
1693         private void getDriveInfoThread()\r
1694         {\r
1695             try\r
1696             {\r
1697                 if (InvokeRequired)\r
1698                 {\r
1699                     BeginInvoke(new ProgressUpdateHandler(getDriveInfoThread));\r
1700                     return;\r
1701                 }\r
1702 \r
1703                 Boolean foundDrive = false;\r
1704                 DriveInfo[] theCollectionOfDrives = DriveInfo.GetDrives();\r
1705                 foreach (DriveInfo curDrive in theCollectionOfDrives)\r
1706                 {\r
1707                     if (curDrive.DriveType == DriveType.CDRom)\r
1708                     {\r
1709                         if (curDrive.IsReady)\r
1710                         {\r
1711                             if (File.Exists(curDrive.RootDirectory + "VIDEO_TS\\VIDEO_TS.IFO"))\r
1712                                 mnu_dvd_drive.Text = curDrive.RootDirectory + "VIDEO_TS (" + curDrive.VolumeLabel + ")";\r
1713                             else\r
1714                                 mnu_dvd_drive.Text = "[No DVD Drive Ready]";\r
1715 \r
1716                             foundDrive = true;\r
1717 \r
1718                         }\r
1719                     }\r
1720                 }\r
1721 \r
1722                 if (foundDrive == false)\r
1723                     mnu_dvd_drive.Text = "[No DVD Drive Ready]";\r
1724             }\r
1725             catch (Exception)\r
1726             {\r
1727                 mnu_dvd_drive.Text = "[No DVD Drive Ready / Found]";\r
1728             }\r
1729         }\r
1730         #endregion\r
1731 \r
1732         #region Audio Panel Code Helpers\r
1733         private void setAudioByContainer(String path)\r
1734         {\r
1735             string oldval;\r
1736 \r
1737             if ((path.EndsWith(".mp4")) || (path.EndsWith(".m4v")))\r
1738             {\r
1739                 oldval = drp_audenc_1.Text;\r
1740                 drp_audenc_1.Items.Clear();\r
1741                 drp_audenc_1.Items.Add("AAC");\r
1742                 drp_audenc_1.Items.Add("AC3");\r
1743                 if ((oldval != "AAC") && (oldval != "AC3"))\r
1744                     drp_audenc_1.SelectedIndex = 0;\r
1745 \r
1746             }\r
1747             else if (path.EndsWith(".avi"))\r
1748             {\r
1749                 oldval = drp_audenc_1.Text;\r
1750                 drp_audenc_1.Items.Clear();\r
1751                 drp_audenc_1.Items.Add("MP3");\r
1752                 drp_audenc_1.Items.Add("AC3");\r
1753                 if ((oldval != "MP3") && (oldval != "AC3"))\r
1754                     drp_audenc_1.SelectedIndex = 0;\r
1755 \r
1756             }\r
1757             else if (path.EndsWith(".ogm"))\r
1758             {\r
1759                 drp_audenc_1.Items.Clear();\r
1760                 drp_audenc_1.Items.Add("Vorbis");\r
1761                 drp_audenc_1.SelectedIndex = 0;\r
1762 \r
1763             }\r
1764             else if (path.EndsWith(".mkv"))\r
1765             {\r
1766                 drp_audenc_1.Items.Clear();\r
1767                 drp_audenc_1.Items.Add("AAC");\r
1768                 drp_audenc_1.Items.Add("MP3");\r
1769                 drp_audenc_1.Items.Add("AC3");\r
1770                 drp_audenc_1.Items.Add("Vorbis");\r
1771                 if (drp_audenc_1.Text == string.Empty)\r
1772                     drp_audenc_1.SelectedIndex = 0;\r
1773             }\r
1774         }\r
1775         private void setVideoByContainer(String path)\r
1776         {\r
1777             string oldval;\r
1778 \r
1779             if ((path.EndsWith(".mp4")) || (path.EndsWith(".m4v")))\r
1780             {\r
1781                 oldval = drp_videoEncoder.Text;\r
1782                 drp_videoEncoder.Items.Clear();\r
1783                 drp_videoEncoder.Items.Add("MPEG-4 (FFmpeg)");\r
1784                 drp_videoEncoder.Items.Add("MPEG-4 (XviD)");\r
1785                 drp_videoEncoder.Items.Add("H.264 (x264)");\r
1786                 if (oldval == "VP3 (Theora)")\r
1787                     drp_videoEncoder.SelectedIndex = 2;\r
1788                 else\r
1789                     drp_videoEncoder.Text = oldval;\r
1790 \r
1791             }\r
1792             else if (path.EndsWith(".avi"))\r
1793             {\r
1794                 oldval = drp_videoEncoder.Text;\r
1795                 drp_videoEncoder.Items.Clear();\r
1796                 drp_videoEncoder.Items.Add("MPEG-4 (FFmpeg)");\r
1797                 drp_videoEncoder.Items.Add("MPEG-4 (XviD)");\r
1798                 drp_videoEncoder.Items.Add("H.264 (x264)");\r
1799                 if (oldval == "VP3 (Theora)")\r
1800                     drp_videoEncoder.SelectedIndex = 2;\r
1801                 else\r
1802                     drp_videoEncoder.Text = oldval;\r
1803             }\r
1804             else if (path.EndsWith(".ogm"))\r
1805             {\r
1806                 oldval = drp_videoEncoder.Text;\r
1807                 drp_videoEncoder.Items.Clear();\r
1808                 drp_videoEncoder.Items.Add("MPEG-4 (FFmpeg)");\r
1809                 drp_videoEncoder.Items.Add("MPEG-4 (XviD)");\r
1810                 drp_videoEncoder.Items.Add("VP3 (Theora)");\r
1811                 if (oldval == "H.264 (x264)")\r
1812                     drp_videoEncoder.SelectedIndex = 2;\r
1813                 else\r
1814                     drp_videoEncoder.Text = oldval;\r
1815             }\r
1816             else if (path.EndsWith(".mkv"))\r
1817             {\r
1818                 oldval = drp_videoEncoder.Text;\r
1819                 drp_videoEncoder.Items.Clear();\r
1820                 drp_videoEncoder.Items.Add("MPEG-4 (FFmpeg)");\r
1821                 drp_videoEncoder.Items.Add("MPEG-4 (XviD)");\r
1822                 drp_videoEncoder.Items.Add("H.264 (x264)");\r
1823                 drp_videoEncoder.Items.Add("VP3 (Theora)");\r
1824                 drp_videoEncoder.Text = oldval;\r
1825             }\r
1826         }\r
1827         private void setBitrateSelections384(ComboBox dropDown)\r
1828         {\r
1829             dropDown.Items.Clear();\r
1830             dropDown.Items.Add("32");\r
1831             dropDown.Items.Add("40");\r
1832             dropDown.Items.Add("48");\r
1833             dropDown.Items.Add("56");\r
1834             dropDown.Items.Add("64");\r
1835             dropDown.Items.Add("80");\r
1836             dropDown.Items.Add("86");\r
1837             dropDown.Items.Add("112");\r
1838             dropDown.Items.Add("128");\r
1839             dropDown.Items.Add("160");\r
1840             dropDown.Items.Add("192");\r
1841             dropDown.Items.Add("224");\r
1842             dropDown.Items.Add("256");\r
1843             dropDown.Items.Add("320");\r
1844             dropDown.Items.Add("384");\r
1845         }\r
1846         private void setBitrateSelections320(ComboBox dropDown)\r
1847         {\r
1848             dropDown.Items.Clear();\r
1849             dropDown.Items.Add("32");\r
1850             dropDown.Items.Add("40");\r
1851             dropDown.Items.Add("48");\r
1852             dropDown.Items.Add("56");\r
1853             dropDown.Items.Add("64");\r
1854             dropDown.Items.Add("80");\r
1855             dropDown.Items.Add("86");\r
1856             dropDown.Items.Add("112");\r
1857             dropDown.Items.Add("128");\r
1858             dropDown.Items.Add("160");\r
1859             dropDown.Items.Add("192");\r
1860             dropDown.Items.Add("224");\r
1861             dropDown.Items.Add("256");\r
1862             dropDown.Items.Add("320");\r
1863         }\r
1864         private void setBitrateSelections160(ComboBox dropDown)\r
1865         {\r
1866             dropDown.Items.Clear();\r
1867             dropDown.Items.Add("32");\r
1868             dropDown.Items.Add("40");\r
1869             dropDown.Items.Add("48");\r
1870             dropDown.Items.Add("56");\r
1871             dropDown.Items.Add("64");\r
1872             dropDown.Items.Add("80");\r
1873             dropDown.Items.Add("86");\r
1874             dropDown.Items.Add("112");\r
1875             dropDown.Items.Add("128");\r
1876             dropDown.Items.Add("160");\r
1877         }\r
1878         private void setMixDownAllOptions(ComboBox dropdown)\r
1879         {\r
1880             dropdown.Items.Clear();\r
1881             dropdown.Items.Add("Automatic");\r
1882             dropdown.Items.Add("Mono");\r
1883             dropdown.Items.Add("Stereo");\r
1884             dropdown.Items.Add("Dolby Surround");\r
1885             dropdown.Items.Add("Dolby Pro Logic II");\r
1886             dropdown.Items.Add("6 Channel Discrete");\r
1887         }\r
1888         private void setMixDownNotAAC(ComboBox dropdown)\r
1889         {\r
1890             dropdown.Items.Clear();\r
1891             dropdown.Items.Add("Automatic");\r
1892             dropdown.Items.Add("Stereo");\r
1893             dropdown.Items.Add("Dolby Surround");\r
1894             dropdown.Items.Add("Dolby Pro Logic II");\r
1895         }\r
1896         #endregion\r
1897 \r
1898         #region Public Methods\r
1899 \r
1900         /// <summary>\r
1901         /// Setup the GUI for Encoding or finished Encoding.\r
1902         /// 1 = Encode Running\r
1903         /// 0 = Encode Finished.\r
1904         /// </summary>\r
1905         public void setEncodeFinished()\r
1906         {\r
1907             try\r
1908             {\r
1909                 if (InvokeRequired)\r
1910                 {\r
1911                     BeginInvoke(new UpdateWindowHandler(setEncodeFinished));\r
1912                     return;\r
1913                 }\r
1914 \r
1915                 lbl_encode.Text = "Encoding Finished";\r
1916                 btn_start.Text = "Start";\r
1917                 btn_start.ToolTipText = "Start the encoding process";\r
1918                 btn_start.Image = Properties.Resources.Play;\r
1919 \r
1920                 // If the window is minimized, display the notification in a popup.\r
1921                 if (FormWindowState.Minimized == this.WindowState)\r
1922                 {\r
1923                     notifyIcon.BalloonTipText = lbl_encode.Text;\r
1924                     notifyIcon.ShowBalloonTip(500);\r
1925                 }\r
1926             }\r
1927             catch (Exception exc)\r
1928             {\r
1929                 MessageBox.Show(exc.ToString());\r
1930             }\r
1931         }\r
1932         public void setEncodeStarted()\r
1933         {\r
1934             try\r
1935             {\r
1936                 if (InvokeRequired)\r
1937                 {\r
1938                     BeginInvoke(new UpdateWindowHandler(setEncodeStarted));\r
1939                     return;\r
1940                 }\r
1941 \r
1942                 lbl_encode.Visible = true;\r
1943                 lbl_encode.Text = "Encoding in Progress";\r
1944                 btn_start.Text = "Stop";\r
1945                 btn_start.ToolTipText = "Stop the encoding process. \nWarning: This may break your file. Press ctrl-c in the CLI window if you wish it to exit cleanly.";\r
1946                 btn_start.Image = Properties.Resources.stop;\r
1947             }\r
1948             catch (Exception exc)\r
1949             {\r
1950                 MessageBox.Show(exc.ToString());\r
1951             }\r
1952         }\r
1953 \r
1954         /// <summary>\r
1955         /// Action can be "encode" or "scan"\r
1956         /// Set the last action varible in the main window.\r
1957         /// This is used to control which log file is displayed when the Activity window is displayed.\r
1958         /// </summary>\r
1959         /// <param name="last">String</param>\r
1960         public void setLastAction(string last)\r
1961         {\r
1962             this.lastAction = last;\r
1963         }\r
1964 \r
1965         /// <summary>\r
1966         /// DVD parseing. Pass in a parsed DVD.\r
1967         /// </summary>\r
1968         /// <param name="dvd"></param>\r
1969         public void setStreamReader(Parsing.DVD dvd)\r
1970         {\r
1971             this.thisDVD = dvd;\r
1972         }\r
1973 \r
1974         /// <summary>\r
1975         /// Reload the preset panel display\r
1976         /// </summary>\r
1977         public void loadPresetPanel()\r
1978         {\r
1979             presetHandler.loadPresetData();\r
1980 \r
1981             treeView_presets.Nodes.Clear();\r
1982 \r
1983             List<Presets.Preset> presetNameList;\r
1984             List<string> presetNames;\r
1985             TreeNode preset_treeview;\r
1986 \r
1987             TreeNode rootNode = new TreeNode();\r
1988             TreeNode rootNodeTwo = new TreeNode();\r
1989             TreeNode childNode;\r
1990             int workingLevel = 0;\r
1991             string previousCategory = String.Empty;\r
1992             string currentCategory = String.Empty;\r
1993 \r
1994             presetNameList = presetHandler.getBuildInPresets();\r
1995             if (presetNameList.Count != 0)\r
1996             {\r
1997                 foreach (Presets.Preset preset in presetNameList)\r
1998                 {\r
1999                     // Handle Root Nodes\r
2000 \r
2001                     // First Case - No presets have been read yet so setup the root category\r
2002                     if (preset.Level == 1 && currentCategory == String.Empty)\r
2003                     {\r
2004                         rootNode = new TreeNode(preset.Category);\r
2005                         workingLevel = preset.Level;\r
2006                         currentCategory = preset.Category;\r
2007                         previousCategory = preset.Category;\r
2008                     }\r
2009 \r
2010                     // Second Case - This is the first sub child node.\r
2011                     if (preset.Level == 2 && workingLevel == 1 && currentCategory != preset.Category)\r
2012                     {\r
2013                         rootNodeTwo = new TreeNode(preset.Category);\r
2014                         workingLevel = preset.Level;\r
2015                         currentCategory = preset.Category;\r
2016                         rootNode.Nodes.Add(rootNodeTwo);\r
2017                     }\r
2018 \r
2019                     // Third Case - Any presets the sub presets detected in the above if statment.\r
2020                     if (preset.Level == 1 && workingLevel == 2)\r
2021                     {\r
2022                         workingLevel = preset.Level;\r
2023                         currentCategory = preset.Category;\r
2024                     }\r
2025 \r
2026                     // Fourth Case - We've finished this root node and are onto the next root node.\r
2027                     if (preset.Level == 1 && workingLevel == 1 && previousCategory != preset.Category)\r
2028                     {\r
2029                         treeView_presets.Nodes.Add(rootNode); // Add the finished node\r
2030 \r
2031                         rootNode = new TreeNode(preset.Category);\r
2032                         workingLevel = preset.Level;\r
2033                         currentCategory = preset.Category;\r
2034                         previousCategory = preset.Category;\r
2035                     }\r
2036 \r
2037                     // Handle Child Nodes\r
2038                     // Add First level child nodes to the current root node\r
2039                     if (preset.Level == 1 && workingLevel == 1 && currentCategory == preset.Category)\r
2040                     {\r
2041                         childNode = new TreeNode(preset.Name);\r
2042                         rootNode.Nodes.Add(childNode);\r
2043                     }\r
2044 \r
2045                     // Add Second level child nodes to the current sub root node\r
2046                     if (preset.Level == 2 && workingLevel == 2 && currentCategory == preset.Category)\r
2047                     {\r
2048                         childNode = new TreeNode(preset.Name);\r
2049                         rootNodeTwo.Nodes.Add(childNode);\r
2050                     }\r
2051                 }\r
2052 \r
2053                 // Add the final root node which does not get added above.\r
2054                 treeView_presets.Nodes.Add(rootNode);\r
2055             }\r
2056 \r
2057             // User Presets\r
2058             presetNames = presetHandler.getUserPresetNames();\r
2059             foreach (string preset in presetNames)\r
2060             {\r
2061                 preset_treeview = new TreeNode(preset);\r
2062                 preset_treeview.ForeColor = Color.Black;\r
2063 \r
2064                 // Now Fill Out List View with Items\r
2065                 treeView_presets.Nodes.Add(preset_treeview);\r
2066             }\r
2067         }\r
2068 \r
2069         #endregion\r
2070 \r
2071         private void mnu_qptest_Click(object sender, EventArgs e)\r
2072         {\r
2073             QueryParserTester qptest = new QueryParserTester();\r
2074             qptest.Show();\r
2075 \r
2076         }\r
2077 \r
2078         // This is the END of the road ------------------------------------------------------------------------------\r
2079     }\r
2080 }