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 using Handbrake.Presets;\r
  17 \r
  18 namespace Handbrake\r
  19 {\r
  20     public partial class frmMain : Form\r
  21     {\r
  22         // Objects which may be used by one or more other objects\r
  23         private delegate void UpdateWindowHandler();\r
  24         Main hb_common_func = new Main();\r
  25         Encode encodeHandler = new Encode();\r
  26         Queue.QueueHandler encodeQueue = new Queue.QueueHandler();\r
  27         PresetsHandler presetHandler = new PresetsHandler();\r
  28         Parsing.Title selectedTitle;\r
  29         Parsing.DVD thisDVD;\r
  30 \r
  31         // Objects belonging to this window only\r
  32         PresetLoader presetLoader = new PresetLoader();\r
  33         QueryGenerator queryGen = new QueryGenerator();\r
  34 \r
  35         // Globals: Mainly used for tracking.\r
  36         private frmQueue queueWindow;\r
  37         private frmPreview qtpreview;\r
  38         private string lastAction;\r
  39         public int maxWidth;\r
  40         public int maxHeight;\r
  41         Process hbproc;\r
  42         private Form splash;\r
  43 \r
  44         // Applicaiton Startup ************************************************\r
  45 \r
  46         #region Application Startup\r
  47 \r
  48         public frmMain()\r
  49         {\r
  50             // Load the splash screen in this thread\r
  51             splash = new frmSplashScreen();\r
  52             splash.Show();\r
  53 \r
  54             //Create a label that can be updated from the parent thread.\r
  55             Label lblStatus = new Label { Size = new Size(250, 20), Location = new Point(10, 280) };\r
  56             splash.Controls.Add(lblStatus);\r
  57             InitializeComponent();\r
  58 \r
  59             // Update the users config file with the CLI version data.\r
  60             lblStatus.Text = "Setting Version Data ...";\r
  61             Application.DoEvents();\r
  62             ArrayList x = hb_common_func.getCliVersionData();\r
  63             Properties.Settings.Default.hb_build = int.Parse(x[1].ToString());\r
  64             Properties.Settings.Default.hb_version = x[0].ToString();\r
  65 \r
  66             // show the form, but leave disabled until preloading is complete then show the main form\r
  67             this.Enabled = false;\r
  68             this.Show();\r
  69             Application.DoEvents(); // Forces frmMain to draw\r
  70 \r
  71             // update the status\r
  72             if (Properties.Settings.Default.updateStatus == "Checked")\r
  73             {\r
  74                 lblStatus.Text = "Checking for updates ...";\r
  75                 Application.DoEvents();\r
  76 \r
  77                 Thread updateCheckThread = new Thread(startupUpdateCheck);\r
  78                 updateCheckThread.Start();\r
  79             }\r
  80 \r
  81             // Setup the GUI components\r
  82             lblStatus.Text = "Setting up the GUI ...";\r
  83             Application.DoEvents();\r
  84             x264Panel.reset2Defaults(); // Initialize all the x264 widgets to their default values\r
  85             loadPresetPanel();                       // Load the Preset Panel\r
  86             treeView_presets.ExpandAll();\r
  87             lbl_encode.Text = "";\r
  88             lbl_max.Text = "";\r
  89             queueWindow = new frmQueue(encodeQueue);        // Prepare the Queue\r
  90             if (Properties.Settings.Default.QueryEditorTab != "Checked")\r
  91                 tabs_panel.TabPages.RemoveAt(5); // Remove the query editor tab if the user does not want it enabled.\r
  92 \r
  93             // Load the user's default settings or Normal Preset\r
  94             if (Properties.Settings.Default.defaultSettings == "Checked" && Properties.Settings.Default.defaultPreset != "")\r
  95             {\r
  96                 // Ok, so, we've selected a preset. Now we want to load it.\r
  97                 if (presetHandler.getPreset(Properties.Settings.Default.defaultPreset) != null)\r
  98                 {\r
  99                     string query = presetHandler.getPreset(Properties.Settings.Default.defaultPreset).Query;\r
 100                     Boolean loadPictureSettings = presetHandler.getPreset(Properties.Settings.Default.defaultPreset).PictureSettings;\r
 101 \r
 102                     if (query != null)\r
 103                     {\r
 104                         //Ok, Reset all the H264 widgets before changing the preset\r
 105                         x264Panel.reset2Defaults();\r
 106 \r
 107                         // Send the query from the file to the Query Parser class, then load the preset\r
 108                         QueryParser presetQuery = QueryParser.Parse(query);\r
 109                         PresetLoader.presetLoader(this, presetQuery, Properties.Settings.Default.defaultPreset, loadPictureSettings);\r
 110 \r
 111                         // The x264 widgets will need updated, so do this now:\r
 112                         x264Panel.X264_StandardizeOptString();\r
 113                         x264Panel.X264_SetCurrentSettingsInPanel();\r
 114                     }\r
 115                 }\r
 116                 else\r
 117                     loadNormalPreset();\r
 118             }\r
 119             else\r
 120                 loadNormalPreset();\r
 121 \r
 122             // Enabled GUI tooltip's if Required\r
 123             if (Properties.Settings.Default.tooltipEnable == "Checked")\r
 124             {\r
 125                 x264Panel.setToolTipActive(true);\r
 126                 ToolTip.Active = true;\r
 127             }\r
 128 \r
 129             //Finished Loading\r
 130             lblStatus.Text = "Loading Complete!";\r
 131             Application.DoEvents();\r
 132             splash.Close();\r
 133             splash.Dispose();\r
 134             this.Enabled = true;\r
 135 \r
 136             // Event Handlers\r
 137             events();\r
 138 \r
 139             // Queue Recovery\r
 140             queueRecovery();\r
 141         }\r
 142 \r
 143         // Startup Functions\r
 144         private delegate void updateStatusChanger();\r
 145         private void startupUpdateCheck()\r
 146         {\r
 147             try\r
 148             {\r
 149                 if (InvokeRequired)\r
 150                 {\r
 151                     BeginInvoke(new updateStatusChanger(startupUpdateCheck));\r
 152                     return;\r
 153                 }\r
 154 \r
 155                 Boolean update = hb_common_func.updateCheck(false);\r
 156                 if (update)\r
 157                 {\r
 158                     frmUpdater updateWindow = new frmUpdater();\r
 159                     updateWindow.Show();\r
 160                 }\r
 161             }\r
 162             catch (Exception exc)\r
 163             {\r
 164                 MessageBox.Show(splash, "Unable to perform update check. If this problem persists, you can turn of update checking in the program options. \nError Information: \n\n" + exc, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
 165             }\r
 166         }\r
 167         private void queueRecovery()\r
 168         {\r
 169             if (hb_common_func.check_queue_recovery())\r
 170             {\r
 171                 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
 172 \r
 173                 if (result == DialogResult.Yes)\r
 174                     encodeQueue.recoverQueue("hb_queue_recovery.xml"); // Start Recovery\r
 175                 else\r
 176                 {\r
 177                     // Remove the Queue recovery file if the user doesn't want to recovery the last queue.\r
 178                     string queuePath = Path.Combine(Path.GetTempPath(), "hb_queue_recovery.xml");\r
 179                     if (File.Exists(queuePath))\r
 180                         File.Delete(queuePath);\r
 181                 }\r
 182             }\r
 183         }\r
 184         #endregion\r
 185 \r
 186         #region Events\r
 187         // Encoding Events for setting up the GUI\r
 188         private void events()\r
 189         {\r
 190             // Handle Window Resize\r
 191             if (Properties.Settings.Default.MainWindowMinimize == "Checked")\r
 192                 this.Resize += new EventHandler(frmMain_Resize);\r
 193 \r
 194             // Handle Encode Start / Finish / Pause\r
 195             encodeQueue.OnEncodeEnded += new EventHandler(encodeEnded);\r
 196             encodeQueue.OnPaused += new EventHandler(encodePaused);\r
 197             encodeQueue.OnEncodeStart += new EventHandler(encodeStarted);\r
 198 \r
 199             // Handle a file being draged onto the GUI.\r
 200             this.DragEnter += new DragEventHandler(frmMain_DragEnter);\r
 201             this.DragDrop += new DragEventHandler(frmMain_DragDrop);\r
 202         }\r
 203 \r
 204         private static void frmMain_DragEnter(object sender, DragEventArgs e)\r
 205         {\r
 206             if (e.Data.GetDataPresent(DataFormats.FileDrop, false))\r
 207                 e.Effect = DragDropEffects.All;\r
 208         }\r
 209         private void frmMain_DragDrop(object sender, DragEventArgs e)\r
 210         {\r
 211             string[] fileList = e.Data.GetData(DataFormats.FileDrop) as string[];\r
 212             if (fileList != null)\r
 213             {\r
 214                 if (fileList[0].StartsWith("\\"))\r
 215                     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
 216                 else\r
 217                 {\r
 218                     if (fileList[0] != "")\r
 219                     {\r
 220                         setupGUIforScan(fileList[0]);\r
 221                         startScan(fileList[0]);\r
 222                     }\r
 223                     else\r
 224                         text_source.Text = "Click 'Source' to continue";\r
 225                 }\r
 226             }\r
 227         }\r
 228         private void encodeStarted(object sender, EventArgs e)\r
 229         {\r
 230             setLastAction("encode");\r
 231             setEncodeStarted();\r
 232         }\r
 233         private void encodeEnded(object sender, EventArgs e)\r
 234         {\r
 235             setEncodeFinished();\r
 236         }\r
 237         private void encodePaused(object sender, EventArgs e)\r
 238         {\r
 239             setEncodeFinished();\r
 240         }\r
 241         #endregion\r
 242 \r
 243         // User Interface Menus / Tool Strips *********************************\r
 244 \r
 245         #region File Menu\r
 246         private void mnu_killCLI_Click(object sender, EventArgs e)\r
 247         {\r
 248             killCLI();\r
 249         }\r
 250         private void mnu_exit_Click(object sender, EventArgs e)\r
 251         {\r
 252             Application.Exit();\r
 253         }\r
 254         #endregion\r
 255 \r
 256         #region Tools Menu\r
 257         private void mnu_encode_Click(object sender, EventArgs e)\r
 258         {\r
 259             queueWindow.Show();\r
 260         }\r
 261         private void mnu_encodeLog_Click(object sender, EventArgs e)\r
 262         {\r
 263             String file;\r
 264             file = lastAction == "scan" ? "dvdinfo.dat" : "hb_encode_log.dat";\r
 265 \r
 266             frmActivityWindow dvdInfoWindow = new frmActivityWindow(file, encodeHandler);\r
 267             dvdInfoWindow.Show();\r
 268         }\r
 269         private void mnu_options_Click(object sender, EventArgs e)\r
 270         {\r
 271             Form Options = new frmOptions();\r
 272             Options.ShowDialog();\r
 273         }\r
 274         #endregion\r
 275 \r
 276         #region Presets Menu\r
 277         private void mnu_presetReset_Click(object sender, EventArgs e)\r
 278         {\r
 279             presetHandler.updateBuiltInPresets();\r
 280             loadPresetPanel();\r
 281             if (treeView_presets.Nodes.Count == 0)\r
 282                 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
 283             else\r
 284                 MessageBox.Show("Presets have been updated!", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Information);\r
 285 \r
 286             treeView_presets.ExpandAll();\r
 287         }\r
 288         private void mnu_delete_preset_Click(object sender, EventArgs e)\r
 289         {\r
 290             // Empty the preset file\r
 291             string presetsFile = Application.StartupPath + "\\presets.xml";\r
 292             if (File.Exists(presetsFile))\r
 293                 File.Delete(presetsFile);\r
 294 \r
 295             try\r
 296             {\r
 297                 FileStream strm = new FileStream(presetsFile, FileMode.Create, FileAccess.Write);\r
 298                 strm.Close();\r
 299                 strm.Dispose();\r
 300             }\r
 301             catch (Exception exc)\r
 302             {\r
 303                 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
 304             }\r
 305 \r
 306             // Reload the preset panel\r
 307             loadPresetPanel();\r
 308         }\r
 309         private void mnu_SelectDefault_Click(object sender, EventArgs e)\r
 310         {\r
 311             loadNormalPreset();\r
 312         }\r
 313         private void btn_new_preset_Click(object sender, EventArgs e)\r
 314         {\r
 315             // Remember each nodes expanded status so we can reload it\r
 316             List<Boolean> nodeStatus = saveTreeViewState();\r
 317             nodeStatus.Add(true);\r
 318 \r
 319             Form preset = new frmAddPreset(this, queryGen.GenerateTheQuery(this), presetHandler);\r
 320             preset.ShowDialog();\r
 321 \r
 322             // Now reload the TreeView states\r
 323             loadTreeViewStates(nodeStatus);\r
 324         }\r
 325         #endregion\r
 326 \r
 327         #region Help Menu\r
 328         private void mnu_handbrake_forums_Click(object sender, EventArgs e)\r
 329         {\r
 330             Process.Start("http://forum.handbrake.fr/");\r
 331         }\r
 332         private void mnu_user_guide_Click(object sender, EventArgs e)\r
 333         {\r
 334             Process.Start("http://trac.handbrake.fr/wiki/HandBrakeGuide");\r
 335         }\r
 336         private void mnu_handbrake_home_Click(object sender, EventArgs e)\r
 337         {\r
 338             Process.Start("http://handbrake.fr");\r
 339         }\r
 340         private void mnu_UpdateCheck_Click(object sender, EventArgs e)\r
 341         {\r
 342             Boolean update = hb_common_func.updateCheck(true);\r
 343             if (update)\r
 344             {\r
 345                 frmUpdater updateWindow = new frmUpdater();\r
 346                 updateWindow.Show();\r
 347             }\r
 348             else\r
 349                 MessageBox.Show("There are no new updates at this time.", "Update Check", MessageBoxButtons.OK, MessageBoxIcon.Information);\r
 350         }\r
 351         private void mnu_about_Click(object sender, EventArgs e)\r
 352         {\r
 353             Form About = new frmAbout();\r
 354             About.ShowDialog();\r
 355         }\r
 356         #endregion\r
 357 \r
 358         #region Debug Menu\r
 359         private void mnu_qptest_Click(object sender, EventArgs e)\r
 360         {\r
 361             QueryParserTester qptest = new QueryParserTester();\r
 362             qptest.Show();\r
 363         }\r
 364         #endregion\r
 365 \r
 366         #region Preset Bar\r
 367         // Right Click Menu Code\r
 368         private void pmnu_expandAll_Click(object sender, EventArgs e)\r
 369         {\r
 370             treeView_presets.ExpandAll();\r
 371         }\r
 372         private void pmnu_collapse_Click(object sender, EventArgs e)\r
 373         {\r
 374             treeView_presets.CollapseAll();\r
 375         }\r
 376         private void pmnu_saveChanges_Click(object sender, EventArgs e)\r
 377         {\r
 378             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
 379             if (result == DialogResult.Yes)\r
 380                 presetHandler.updatePreset(treeView_presets.SelectedNode.Text, queryGen.generateTabbedComponentsQuery(this), true);\r
 381             else if (result == DialogResult.No)\r
 382                 presetHandler.updatePreset(treeView_presets.SelectedNode.Text, queryGen.generateTabbedComponentsQuery(this), false);\r
 383         }\r
 384         private void pmnu_delete_click(object sender, EventArgs e)\r
 385         {\r
 386             if (treeView_presets.SelectedNode != null)\r
 387             {\r
 388                 presetHandler.remove(treeView_presets.SelectedNode.Text);\r
 389 \r
 390                 // Remember each nodes expanded status so we can reload it\r
 391                 List<Boolean> nodeStatus = saveTreeViewState();\r
 392 \r
 393                 // Now reload the preset panel\r
 394                 loadPresetPanel();\r
 395 \r
 396                 // Now reload the TreeView states\r
 397                 loadTreeViewStates(nodeStatus);\r
 398             }\r
 399             treeView_presets.Select();\r
 400         }\r
 401         private void presets_menu_Opening(object sender, System.ComponentModel.CancelEventArgs e)\r
 402         {\r
 403             // Make sure that the save menu is always disabled by default\r
 404             pmnu_saveChanges.Enabled = false;\r
 405 \r
 406             // Now enable the save menu if the selected preset is a user preset\r
 407             if (treeView_presets.SelectedNode != null)\r
 408             {\r
 409                 if (presetHandler.checkIfUserPresetExists(treeView_presets.SelectedNode.Text))\r
 410                 {\r
 411                     pmnu_saveChanges.Enabled = true;\r
 412                 }\r
 413             }\r
 414             treeView_presets.Select();\r
 415         }\r
 416 \r
 417         // Presets Management\r
 418         private void btn_addPreset_Click(object sender, EventArgs e)\r
 419         {\r
 420             // Remember each nodes expanded status so we can reload it\r
 421             List<Boolean> nodeStatus = saveTreeViewState();\r
 422             nodeStatus.Add(true);\r
 423 \r
 424             // Now add the new preset\r
 425             Form preset = new frmAddPreset(this, queryGen.generateTabbedComponentsQuery(this), presetHandler);\r
 426             preset.ShowDialog();\r
 427 \r
 428             // Now reload the TreeView states\r
 429             loadTreeViewStates(nodeStatus);\r
 430         }\r
 431         private void btn_removePreset_Click(object sender, EventArgs e)\r
 432         {\r
 433             DialogResult result = MessageBox.Show("Are you sure you wish to delete the selected preset?", "Preset", MessageBoxButtons.YesNo, MessageBoxIcon.Question);\r
 434             if (result == DialogResult.Yes)\r
 435             {\r
 436                 if (treeView_presets.SelectedNode != null)\r
 437                     presetHandler.remove(treeView_presets.SelectedNode.Text);\r
 438 \r
 439                 // Remember each nodes expanded status so we can reload it\r
 440                 List<Boolean> nodeStatus = saveTreeViewState();\r
 441 \r
 442                 // Now reload the preset panel\r
 443                 loadPresetPanel();\r
 444 \r
 445                 // Now reload the TreeView states\r
 446                 loadTreeViewStates(nodeStatus);\r
 447             }\r
 448             treeView_presets.Select();\r
 449         }\r
 450         private void btn_setDefault_Click(object sender, EventArgs e)\r
 451         {\r
 452             if (treeView_presets.SelectedNode != null)\r
 453             {\r
 454                 DialogResult result = MessageBox.Show("Are you sure you wish to set this preset as the default?", "Preset", MessageBoxButtons.YesNo, MessageBoxIcon.Question);\r
 455                 if (result == DialogResult.Yes)\r
 456                 {\r
 457                     Properties.Settings.Default.defaultPreset = treeView_presets.SelectedNode.Text;\r
 458                     Properties.Settings.Default.Save();\r
 459                     MessageBox.Show("New default preset set.", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Information);\r
 460                 }\r
 461             }\r
 462             else\r
 463                 MessageBox.Show("Please select a preset first.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
 464         }\r
 465         private void treeview_presets_mouseUp(object sender, MouseEventArgs e)\r
 466         {\r
 467             if (e.Button == MouseButtons.Right)\r
 468                 treeView_presets.SelectedNode = treeView_presets.GetNodeAt(e.Location);\r
 469             else if (e.Button == MouseButtons.Left)\r
 470             {\r
 471                 if (treeView_presets.GetNodeAt(e.Location) != null)\r
 472                 {\r
 473                     if (groupBox_output.Text.Contains(treeView_presets.GetNodeAt(e.Location).Text))\r
 474                         selectPreset();\r
 475                 }\r
 476             }\r
 477 \r
 478             treeView_presets.Select();\r
 479         }\r
 480         private void treeView_presets_AfterSelect(object sender, TreeViewEventArgs e)\r
 481         {\r
 482             selectPreset();\r
 483         }\r
 484         private void selectPreset()\r
 485         {\r
 486             if (treeView_presets.SelectedNode != null)\r
 487             {\r
 488                 // Ok, so, we've selected a preset. Now we want to load it.\r
 489                 string presetName = treeView_presets.SelectedNode.Text;\r
 490                 if (presetHandler.getPreset(presetName) != null)\r
 491                 {\r
 492                     string query = presetHandler.getPreset(presetName).Query;\r
 493                     Boolean loadPictureSettings = presetHandler.getPreset(presetName).PictureSettings;\r
 494 \r
 495                     if (query != null)\r
 496                     {\r
 497                         //Ok, Reset all the H264 widgets before changing the preset\r
 498                         x264Panel.reset2Defaults();\r
 499 \r
 500                         // Send the query from the file to the Query Parser class\r
 501                         QueryParser presetQuery = QueryParser.Parse(query);\r
 502 \r
 503                         // Now load the preset\r
 504                         PresetLoader.presetLoader(this, presetQuery, presetName, loadPictureSettings);\r
 505 \r
 506                         // The x264 widgets will need updated, so do this now:\r
 507                         x264Panel.X264_StandardizeOptString();\r
 508                         x264Panel.X264_SetCurrentSettingsInPanel();\r
 509 \r
 510                         if (maxWidth != 0 && maxHeight != 0)\r
 511                             lbl_max.Text = "Max Width / Height";\r
 512                         else if (maxWidth != 0)\r
 513                             lbl_max.Text = "Max Width";\r
 514                         else\r
 515                             lbl_max.Text = "";\r
 516                     }\r
 517                 }\r
 518             }\r
 519         }\r
 520         private void treeView_presets_deleteKey(object sender, KeyEventArgs e)\r
 521         {\r
 522             if (e.KeyCode == Keys.Delete)\r
 523             {\r
 524                 DialogResult result = MessageBox.Show("Are you sure you wish to delete the selected preset?", "Preset", MessageBoxButtons.YesNo, MessageBoxIcon.Question);\r
 525                 if (result == DialogResult.Yes)\r
 526                 {\r
 527                     if (treeView_presets.SelectedNode != null)\r
 528                         presetHandler.remove(treeView_presets.SelectedNode.Text);\r
 529 \r
 530                     // Remember each nodes expanded status so we can reload it\r
 531                     List<Boolean> nodeStatus = new List<Boolean>();\r
 532                     foreach (TreeNode node in treeView_presets.Nodes)\r
 533                         nodeStatus.Add(node.IsExpanded);\r
 534 \r
 535                     // Now reload the preset panel\r
 536                     loadPresetPanel();\r
 537 \r
 538                     // And finally, re-expand any of the nodes if required\r
 539                     int i = 0;\r
 540                     foreach (TreeNode node in treeView_presets.Nodes)\r
 541                     {\r
 542                         if (nodeStatus[i])\r
 543                             node.Expand();\r
 544 \r
 545                         i++;\r
 546                     }\r
 547                 }\r
 548             }\r
 549         }\r
 550         private List<Boolean> saveTreeViewState()\r
 551         {\r
 552             // Remember each nodes expanded status so we can reload it\r
 553             List<Boolean> nodeStatus = new List<Boolean>();\r
 554             foreach (TreeNode node in treeView_presets.Nodes)\r
 555             {\r
 556                 nodeStatus.Add(node.IsExpanded);\r
 557                 foreach (TreeNode subNode in node.Nodes)\r
 558                     nodeStatus.Add(node.IsExpanded);\r
 559             }\r
 560             return nodeStatus;\r
 561         }\r
 562         private void loadTreeViewStates(List<Boolean> nodeStatus)\r
 563         {\r
 564             // And finally, re-expand any of the nodes if required\r
 565             int i = 0;\r
 566             foreach (TreeNode node in treeView_presets.Nodes)\r
 567             {\r
 568                 if (nodeStatus[i])\r
 569                     node.Expand();\r
 570 \r
 571                 foreach (TreeNode subNode in node.Nodes)\r
 572                 {\r
 573                     if (nodeStatus[i])\r
 574                         subNode.Expand();\r
 575                 }\r
 576 \r
 577                 i++;\r
 578             }\r
 579         }\r
 580         private void loadNormalPreset()\r
 581         {\r
 582             treeView_presets.Nodes.Find("Normal", true);\r
 583 \r
 584             foreach (TreeNode treenode in treeView_presets.Nodes)\r
 585             {\r
 586                 foreach (TreeNode node in treenode.Nodes)\r
 587                 {\r
 588                     if (node.Text.Equals("Normal"))\r
 589                         treeView_presets.SelectedNode = treeView_presets.Nodes[treenode.Index].Nodes[0];\r
 590                 }\r
 591             }\r
 592         }\r
 593         #endregion\r
 594 \r
 595         #region ToolStrip\r
 596         private void btn_source_Click(object sender, EventArgs e)\r
 597         {\r
 598             if (Properties.Settings.Default.drive_detection == "Checked")\r
 599             {\r
 600                 mnu_dvd_drive.Visible = true;\r
 601                 Thread driveInfoThread = new Thread(getDriveInfoThread);\r
 602                 driveInfoThread.Start();\r
 603             }\r
 604             else\r
 605                 mnu_dvd_drive.Visible = false;\r
 606         }\r
 607         private void btn_start_Click(object sender, EventArgs e)\r
 608         {\r
 609             if (btn_start.Text == "Stop")\r
 610             {\r
 611                 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
 612 \r
 613                 if (result == DialogResult.Yes)\r
 614                 {\r
 615                     // Pause The Queue\r
 616                     encodeQueue.pauseEncode();\r
 617 \r
 618                     // Kill the current process.\r
 619                     Process[] aProc = Process.GetProcessesByName("HandBrakeCLI");\r
 620                     Process HandBrakeCLI;\r
 621                     if (aProc.Length > 0)\r
 622                     {\r
 623                         HandBrakeCLI = aProc[0];\r
 624                         HandBrakeCLI.Kill();\r
 625                     }\r
 626 \r
 627                     // Update the GUI\r
 628                     setEncodeFinished();\r
 629                 }\r
 630             }\r
 631             else\r
 632             {\r
 633                 if (encodeQueue.count() != 0 || (text_source.Text != string.Empty && text_source.Text != "Click 'Source' to continue" && text_destination.Text != string.Empty))\r
 634                 {\r
 635                     // Set the last action to encode. \r
 636                     // This is used for tracking which file to load in the activity window\r
 637                     lastAction = "encode";\r
 638 \r
 639                     String query = rtf_query.Text != "" ? rtf_query.Text : queryGen.GenerateTheQuery(this);\r
 640 \r
 641                     if (encodeQueue.count() == 0)\r
 642                     {\r
 643                         encodeQueue.add(query, text_source.Text, text_destination.Text);\r
 644                         encodeQueue.write2disk("hb_queue_recovery.xml");\r
 645                     }\r
 646                     queueWindow.setQueue();\r
 647                     if (encodeQueue.count() > 1)\r
 648                         queueWindow.Show(false);\r
 649 \r
 650                     setEncodeStarted(); // Encode is running, so setup the GUI appropriately\r
 651                     encodeQueue.startEncode(); // Start The Queue Encoding Process\r
 652 \r
 653                 }\r
 654                 else if (text_source.Text == string.Empty || text_source.Text == "Click 'Source' to continue" || text_destination.Text == string.Empty)\r
 655                     MessageBox.Show("No source OR destination selected.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
 656 \r
 657             }\r
 658         }\r
 659         private void btn_add2Queue_Click(object sender, EventArgs e)\r
 660         {\r
 661             if (text_source.Text == string.Empty || text_source.Text == "Click 'Source' to continue" || text_destination.Text == string.Empty)\r
 662                 MessageBox.Show("No source OR destination selected.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
 663             else\r
 664             {\r
 665                 String query = queryGen.GenerateTheQuery(this);\r
 666                 if (rtf_query.Text != "")\r
 667                     query = rtf_query.Text;\r
 668 \r
 669 \r
 670                 if (encodeQueue.checkDestinationPath(text_destination.Text))\r
 671                 {\r
 672                     DialogResult result = MessageBox.Show("There is already a queue item for this destination path. \n\n If you continue, the encode will be overwritten. Do you wish to continue?",\r
 673                   "Warning", MessageBoxButtons.YesNo, MessageBoxIcon.Warning);\r
 674                     if (result == DialogResult.Yes)\r
 675                         encodeQueue.add(query, text_source.Text, text_destination.Text);\r
 676 \r
 677                 }\r
 678                 else\r
 679                     encodeQueue.add(query, text_source.Text, text_destination.Text);\r
 680 \r
 681                 encodeQueue.write2disk("hb_queue_recovery.xml"); // Writes the queue to the recovery file, just incase the GUI crashes.\r
 682                 queueWindow.Show();\r
 683             }\r
 684         }\r
 685         private void btn_showQueue_Click(object sender, EventArgs e)\r
 686         {\r
 687             queueWindow.Show();\r
 688         }\r
 689         private void tb_preview_Click(object sender, EventArgs e)\r
 690         {\r
 691             if (text_source.Text == "" || text_source.Text == "Click 'Source' to continue" || text_destination.Text == "")\r
 692                 MessageBox.Show("No source OR destination selected.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
 693             else\r
 694             {\r
 695                 if (qtpreview == null)\r
 696                 {\r
 697                     qtpreview = new frmPreview(this);\r
 698                     qtpreview.Show();\r
 699                 }\r
 700                 else if (qtpreview.IsDisposed)\r
 701                 {\r
 702                     qtpreview = new frmPreview(this);\r
 703                     qtpreview.Show();\r
 704                 }\r
 705                 else\r
 706                     MessageBox.Show(qtpreview, "The preview window is already open!", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
 707             }\r
 708         }\r
 709         private void btn_ActivityWindow_Click(object sender, EventArgs e)\r
 710         {\r
 711             String file = lastAction == "scan" ? "dvdinfo.dat" : "hb_encode_log.dat";\r
 712 \r
 713             frmActivityWindow ActivityWindow = new frmActivityWindow(file, encodeHandler);\r
 714             ActivityWindow.Show();\r
 715         }\r
 716         #endregion\r
 717 \r
 718         #region System Tray Icon\r
 719         private void frmMain_Resize(object sender, EventArgs e)\r
 720         {\r
 721             if (FormWindowState.Minimized == this.WindowState)\r
 722             {\r
 723                 notifyIcon.Visible = true;\r
 724                 if (!encodeQueue.isEncoding)\r
 725                 {\r
 726                     notifyIcon.BalloonTipText = lbl_encode.Text != "" ? lbl_encode.Text : "Not Encoding";\r
 727                     notifyIcon.ShowBalloonTip(500);\r
 728                 }\r
 729                 this.Hide();\r
 730             }\r
 731             else if (FormWindowState.Normal == this.WindowState)\r
 732                 notifyIcon.Visible = false;\r
 733         }\r
 734         private void notifyIcon_MouseDoubleClick(object sender, MouseEventArgs e)\r
 735         {\r
 736             this.Visible = true;\r
 737             this.Activate();\r
 738             this.WindowState = FormWindowState.Normal;\r
 739             notifyIcon.Visible = false;\r
 740         }\r
 741         private void btn_restore_Click(object sender, EventArgs e)\r
 742         {\r
 743             this.Visible = true;\r
 744             this.Activate();\r
 745             this.WindowState = FormWindowState.Normal;\r
 746             notifyIcon.Visible = false;\r
 747         }\r
 748         #endregion\r
 749 \r
 750         #region Tab Control\r
 751 \r
 752         //Source\r
 753         private void btn_dvd_source_Click(object sender, EventArgs e)\r
 754         {\r
 755             // Enable the creation of chapter markers.\r
 756             Check_ChapterMarkers.Enabled = true;\r
 757 \r
 758             // Set the last action to scan. \r
 759             // This is used for tracking which file to load in the activity window\r
 760             lastAction = "scan";\r
 761             text_source.Text = "";\r
 762 \r
 763             if (DVD_Open.ShowDialog() == DialogResult.OK)\r
 764             {\r
 765                 String filename = DVD_Open.SelectedPath;\r
 766 \r
 767                 if (filename.StartsWith("\\"))\r
 768                     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
 769                 else\r
 770                 {\r
 771                     if (filename != "")\r
 772                     {\r
 773                         setupGUIforScan(filename);\r
 774                         startScan(filename);\r
 775                     }\r
 776                     else\r
 777                         text_source.Text = "Click 'Source' to continue";\r
 778                 }\r
 779             }\r
 780             else\r
 781                 text_source.Text = "Click 'Source' to continue";\r
 782         }\r
 783         private void btn_file_source_Click(object sender, EventArgs e)\r
 784         {\r
 785             // Set the last action to scan. \r
 786             // This is used for tracking which file to load in the activity window\r
 787             lastAction = "scan";\r
 788             text_source.Text = "";\r
 789 \r
 790             if (ISO_Open.ShowDialog() == DialogResult.OK)\r
 791             {\r
 792                 String filename = ISO_Open.FileName;\r
 793                 if (filename.StartsWith("\\"))\r
 794                     MessageBox.Show(\r
 795                         "Sorry, HandBrake does not support UNC file paths. \nTry mounting the share as a network drive in My Computer",\r
 796                         "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
 797                 else\r
 798                 {\r
 799                     if (filename != "")\r
 800                     {\r
 801                         setupGUIforScan(filename);\r
 802                         startScan(filename);\r
 803                     }\r
 804                     else\r
 805                         text_source.Text = "Click 'Source' to continue";\r
 806                 }\r
 807             }\r
 808             else\r
 809                 text_source.Text = "Click 'Source' to continue";\r
 810         }\r
 811         private void mnu_dvd_drive_Click(object sender, EventArgs e)\r
 812         {\r
 813             // Enable the creation of chapter markers.\r
 814             Check_ChapterMarkers.Enabled = true;\r
 815 \r
 816             // Set the last action to scan. \r
 817             // This is used for tracking which file to load in the activity window\r
 818             lastAction = "scan";\r
 819 \r
 820             if (mnu_dvd_drive.Text.Contains("VIDEO_TS"))\r
 821             {\r
 822                 string[] path = mnu_dvd_drive.Text.Split(' ');\r
 823                 String filename = path[0];\r
 824                 setupGUIforScan(filename);\r
 825                 startScan(filename);\r
 826             }\r
 827 \r
 828             // If there are no titles in the dropdown menu then the scan has obviously failed. Display an error message explaining to the user.\r
 829             if (drp_dvdtitle.Items.Count == 0)\r
 830                 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
 831 \r
 832             lbl_encode.Text = "";\r
 833         }\r
 834         private void drp_dvdtitle_Click(object sender, EventArgs e)\r
 835         {\r
 836             if ((drp_dvdtitle.Items.Count == 1) && (drp_dvdtitle.Items[0].ToString() == "Automatic"))\r
 837                 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
 838         }\r
 839         private void drp_dvdtitle_SelectedIndexChanged(object sender, EventArgs e)\r
 840         {\r
 841             // Reset some values on the form\r
 842             lbl_Aspect.Text = "Select a Title";\r
 843             //lbl_RecomendedCrop.Text = "Select a Title";\r
 844             drop_chapterStart.Items.Clear();\r
 845             drop_chapterFinish.Items.Clear();\r
 846 \r
 847             // If the dropdown is set to automatic nothing else needs to be done.\r
 848             // Otheriwse if its not, title data has to be loased from parsing.\r
 849             if (drp_dvdtitle.Text != "Automatic")\r
 850             {\r
 851                 selectedTitle = drp_dvdtitle.SelectedItem as Parsing.Title;\r
 852 \r
 853                 // Set the Aspect Ratio\r
 854                 lbl_Aspect.Text = selectedTitle.AspectRatio.ToString();\r
 855                 lbl_src_res.Text = selectedTitle.Resolution.Width + " x " + selectedTitle.Resolution.Height;\r
 856                 lbl_duration.Text = selectedTitle.Duration.ToString();\r
 857 \r
 858                 // Set the Recommended Cropping values\r
 859                 text_top.Text = selectedTitle.AutoCropDimensions[0].ToString();\r
 860                 text_bottom.Text = selectedTitle.AutoCropDimensions[1].ToString();\r
 861                 text_left.Text = selectedTitle.AutoCropDimensions[2].ToString();\r
 862                 text_right.Text = selectedTitle.AutoCropDimensions[3].ToString();\r
 863 \r
 864                 // Populate the Start chapter Dropdown\r
 865                 drop_chapterStart.Items.Clear();\r
 866                 drop_chapterStart.Items.AddRange(selectedTitle.Chapters.ToArray());\r
 867                 if (drop_chapterStart.Items.Count > 0)\r
 868                     drop_chapterStart.Text = drop_chapterStart.Items[0].ToString();\r
 869 \r
 870                 // Populate the Final Chapter Dropdown\r
 871                 drop_chapterFinish.Items.Clear();\r
 872                 drop_chapterFinish.Items.AddRange(selectedTitle.Chapters.ToArray());\r
 873                 if (drop_chapterFinish.Items.Count > 0)\r
 874                     drop_chapterFinish.Text = drop_chapterFinish.Items[drop_chapterFinish.Items.Count - 1].ToString();\r
 875 \r
 876                 // Populate the Audio Channels Dropdown\r
 877                 drp_track1Audio.Items.Clear();\r
 878                 drp_track1Audio.Items.Add("Automatic");\r
 879                 drp_track1Audio.Items.Add("None");\r
 880                 drp_track1Audio.Items.AddRange(selectedTitle.AudioTracks.ToArray());\r
 881                 drp_track1Audio.SelectedIndex = 0;\r
 882 \r
 883                 // Populate the Subtitles dropdown\r
 884                 drp_subtitle.Items.Clear();\r
 885                 drp_subtitle.Items.Add("None");\r
 886                 drp_subtitle.Items.Add("Autoselect");\r
 887                 drp_subtitle.Items.AddRange(selectedTitle.Subtitles.ToArray());\r
 888                 if (drp_subtitle.Items.Count > 0)\r
 889                     drp_subtitle.Text = drp_subtitle.Items[0].ToString();\r
 890 \r
 891             }\r
 892 \r
 893             // Run the autoName & chapterNaming functions\r
 894             if (Properties.Settings.Default.autoNaming == "Checked")\r
 895             {\r
 896                 string autoPath = hb_common_func.autoName(drp_dvdtitle, drop_chapterStart.Text, drop_chapterFinish.Text, text_source.Text, text_destination.Text, drop_format.SelectedIndex);\r
 897                 if (autoPath != null)\r
 898                     text_destination.Text = autoPath;\r
 899                 else\r
 900                     MessageBox.Show("You currently have automatic file naming enabled for the destination box, but you do not have a default direcotry set. You should set this in the program options (see Tools Menu)", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
 901             }\r
 902 \r
 903             data_chpt.Rows.Clear();\r
 904             DataGridView chapterGridView = hb_common_func.chapterNaming(data_chpt, drop_chapterFinish.Text);\r
 905             if (chapterGridView != null)\r
 906                 data_chpt = chapterGridView;\r
 907 \r
 908             // Hack to force the redraw of the scrollbars which don't resize properly when the control is disabled.\r
 909             data_chpt.Columns[0].Width = 166;\r
 910             data_chpt.Columns[0].Width = 165;\r
 911         }\r
 912         private void drop_chapterStart_SelectedIndexChanged(object sender, EventArgs e)\r
 913         {\r
 914             int c_start, c_end;\r
 915 \r
 916             if (drop_chapterFinish.Text == "Auto" && drop_chapterFinish.Items.Count != 0)\r
 917                 drop_chapterFinish.SelectedIndex = drop_chapterFinish.Items.Count - 1;\r
 918 \r
 919             int.TryParse(drop_chapterStart.Text, out c_start);\r
 920             int.TryParse(drop_chapterFinish.Text, out c_end);\r
 921 \r
 922             if (c_end != 0)\r
 923             {\r
 924                 if (c_start > c_end)\r
 925                     drop_chapterFinish.Text = c_start.ToString();\r
 926             }\r
 927 \r
 928             lbl_duration.Text = hb_common_func.calculateDuration(drop_chapterStart.Text, drop_chapterFinish.Text, selectedTitle).ToString();\r
 929 \r
 930             // Run the Autonaming function\r
 931             if (Properties.Settings.Default.autoNaming == "Checked")\r
 932                 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
 933 \r
 934         }\r
 935         private void drop_chapterFinish_SelectedIndexChanged(object sender, EventArgs e)\r
 936         {\r
 937             int c_start, c_end;\r
 938 \r
 939             if (drop_chapterStart.Text == "Auto" && drop_chapterStart.Items.Count >= 1)\r
 940                 drop_chapterStart.SelectedIndex = 1;\r
 941 \r
 942             int.TryParse(drop_chapterStart.Text, out c_start);\r
 943             int.TryParse(drop_chapterFinish.Text, out c_end);\r
 944 \r
 945             if (c_start != 0)\r
 946             {\r
 947                 if (c_end < c_start)\r
 948                     drop_chapterFinish.Text = c_start.ToString();\r
 949             }\r
 950 \r
 951             lbl_duration.Text = hb_common_func.calculateDuration(drop_chapterStart.Text, drop_chapterFinish.Text, selectedTitle).ToString();\r
 952 \r
 953             // Run the Autonaming function\r
 954             if (Properties.Settings.Default.autoNaming == "Checked")\r
 955                 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
 956 \r
 957             // Add more rows to the Chapter menu if needed.\r
 958             if (Check_ChapterMarkers.Checked)\r
 959             {\r
 960                 int i = data_chpt.Rows.Count, finish = 0;\r
 961 \r
 962                 if (drop_chapterFinish.Text != "Auto")\r
 963                     int.TryParse(drop_chapterFinish.Text, out finish);\r
 964 \r
 965                 while (i < finish)\r
 966                 {\r
 967                     int n = data_chpt.Rows.Add();\r
 968                     data_chpt.Rows[n].Cells[0].Value = (i + 1);\r
 969                     data_chpt.Rows[n].Cells[1].Value = "Chapter " + (i + 1);\r
 970                     data_chpt.Rows[n].Cells[0].ValueType = typeof(int);\r
 971                     data_chpt.Rows[n].Cells[1].ValueType = typeof(string);\r
 972                     i++;\r
 973                 }\r
 974             }\r
 975         }\r
 976 \r
 977         //Destination\r
 978         private void btn_destBrowse_Click(object sender, EventArgs e)\r
 979         {\r
 980             // This removes the file extension from the filename box on the save file dialog.\r
 981             // It's daft but some users don't realise that typing an extension overrides the dropdown extension selected.\r
 982             if (Path.HasExtension(text_destination.Text))\r
 983                 DVD_Save.FileName = Path.Combine(Path.GetDirectoryName(text_destination.Text), Path.GetFileNameWithoutExtension(text_destination.Text));\r
 984 \r
 985             // Show the dialog and set the main form file path\r
 986             if (drop_format.SelectedIndex.Equals(0))\r
 987                 DVD_Save.FilterIndex = 1;\r
 988             else if (drop_format.SelectedIndex.Equals(1))\r
 989                 DVD_Save.FilterIndex = 2;\r
 990             else if (drop_format.SelectedIndex.Equals(2))\r
 991                 DVD_Save.FilterIndex = 3;\r
 992 \r
 993             if (DVD_Save.ShowDialog() == DialogResult.OK)\r
 994             {\r
 995                 if (DVD_Save.FileName.StartsWith("\\"))\r
 996                     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
 997                 else\r
 998                 {\r
 999                     setAudioByContainer(DVD_Save.FileName);\r
1000                     text_destination.Text = DVD_Save.FileName;\r
1001 \r
1002                     // Quicktime requires .m4v file for chapter markers to work. If checked, change the extension to .m4v (mp4 and m4v are the same thing)\r
1003                     if (Check_ChapterMarkers.Checked)\r
1004                         text_destination.Text = text_destination.Text.Replace(".mp4", ".m4v");\r
1005                 }\r
1006             }\r
1007         }\r
1008         private void text_destination_TextChanged(object sender, EventArgs e)\r
1009         {\r
1010             string path = text_destination.Text;\r
1011             if (path.EndsWith(".mp4"))\r
1012                 drop_format.SelectedIndex = 0;\r
1013             else if (path.EndsWith(".m4v"))\r
1014                 drop_format.SelectedIndex = 1;\r
1015             else if (path.EndsWith(".mkv"))\r
1016                 drop_format.SelectedIndex = 2;\r
1017         }\r
1018 \r
1019         // Output Settings\r
1020         private void drop_format_SelectedIndexChanged(object sender, EventArgs e)\r
1021         {\r
1022             if (drop_format.SelectedIndex == 0)\r
1023                 setExtension(".mp4");\r
1024             else if (drop_format.SelectedIndex == 1)\r
1025                 setExtension(".m4v");\r
1026             else if (drop_format.SelectedIndex == 2)\r
1027                 setExtension(".mkv");\r
1028 \r
1029             setAudioByContainer(drop_format.Text);\r
1030             setVideoByContainer(drop_format.Text);\r
1031         }\r
1032         private void setExtension(string newExtension)\r
1033         {\r
1034             text_destination.Text = text_destination.Text.Replace(".mp4", newExtension);\r
1035             text_destination.Text = text_destination.Text.Replace(".m4v", newExtension);\r
1036             text_destination.Text = text_destination.Text.Replace(".mkv", newExtension);\r
1037         }\r
1038 \r
1039         //Video Tab\r
1040         private void drp_videoEncoder_SelectedIndexChanged(object sender, EventArgs e)\r
1041         {\r
1042             if ((text_destination.Text.Contains(".mp4")) || (text_destination.Text.Contains(".m4v")))\r
1043             {\r
1044                 check_largeFile.Enabled = true;\r
1045                 check_optimiseMP4.Enabled = true;\r
1046                 check_iPodAtom.Enabled = true;\r
1047             }\r
1048             else\r
1049             {\r
1050                 check_largeFile.Enabled = false;\r
1051                 check_optimiseMP4.Enabled = false;\r
1052                 check_iPodAtom.Enabled = false;\r
1053                 check_largeFile.Checked = false;\r
1054                 check_optimiseMP4.Checked = false;\r
1055                 check_iPodAtom.Checked = false;\r
1056             }\r
1057 \r
1058             //Turn off some options which are H.264 only when the user selects a non h.264 encoder\r
1059             if (drp_videoEncoder.Text.Contains("H.264"))\r
1060             {\r
1061                 if (check_2PassEncode.CheckState == CheckState.Checked)\r
1062                     check_turbo.Enabled = true;\r
1063 \r
1064                 h264Tab.Enabled = true;\r
1065                 if ((text_destination.Text.Contains(".mp4")) || (text_destination.Text.Contains(".m4v")))\r
1066                     check_iPodAtom.Enabled = true;\r
1067                 else\r
1068                     check_iPodAtom.Enabled = false;\r
1069             }\r
1070             else\r
1071             {\r
1072                 check_turbo.CheckState = CheckState.Unchecked;\r
1073                 check_turbo.Enabled = false;\r
1074                 h264Tab.Enabled = false;\r
1075                 x264Panel.x264Query = "";\r
1076                 check_iPodAtom.Enabled = false;\r
1077                 check_iPodAtom.Checked = false;\r
1078             }\r
1079 \r
1080             // Setup the CQ Slider\r
1081             switch (drp_videoEncoder.Text)\r
1082             {\r
1083                 case "MPEG-4 (FFmpeg)":\r
1084                     slider_videoQuality.Minimum = 1;\r
1085                     slider_videoQuality.Maximum = 31;\r
1086                     slider_videoQuality.Value = 1;\r
1087                     SliderValue.Text = "0% QP: 31.00";\r
1088                     break;\r
1089                 case "H.264 (x264)":\r
1090                     slider_videoQuality.Minimum = 0;\r
1091                     slider_videoQuality.Value = 0;\r
1092                     slider_videoQuality.TickFrequency = 1;\r
1093                     SliderValue.Text = "0% RF: 51.00";\r
1094                     String step = Properties.Settings.Default.x264cqstep;\r
1095                     switch (step)\r
1096                     {\r
1097                         case "0.20":\r
1098                             slider_videoQuality.Maximum = 255;\r
1099                             break;\r
1100                         case "0.25":\r
1101                             slider_videoQuality.Maximum = 204;\r
1102                             break;\r
1103                         case "0.33":\r
1104                             slider_videoQuality.Maximum = 155;\r
1105                             break;\r
1106                         case "0.50":\r
1107                             slider_videoQuality.Maximum = 102;\r
1108                             break;\r
1109                         case "1.0":\r
1110                             slider_videoQuality.Maximum = 51;\r
1111                             break;\r
1112                         default:\r
1113                             slider_videoQuality.Maximum = 51;\r
1114                             break;\r
1115                     }\r
1116                     break;\r
1117                 case "VP3 (Theora)":\r
1118                     slider_videoQuality.Minimum = 0;\r
1119                     slider_videoQuality.Maximum = 63;\r
1120                     slider_videoQuality.Value = 0;\r
1121                     SliderValue.Text = "0% QP: 0.00";\r
1122                     break;\r
1123             }\r
1124         }\r
1125         private void slider_videoQuality_Scroll(object sender, EventArgs e)\r
1126         {\r
1127             switch (drp_videoEncoder.Text)\r
1128             {\r
1129                 case "MPEG-4 (FFmpeg)":\r
1130                     double rfValue = 31 - (slider_videoQuality.Value - 1);\r
1131                     double max = slider_videoQuality.Maximum;\r
1132                     double min = slider_videoQuality.Minimum;\r
1133                     double val = ((max - min) - (rfValue - min)) / (max - min);\r
1134                     SliderValue.Text = Math.Round((val * 100), 2) + "% QP:" + (32 - slider_videoQuality.Value);\r
1135                     break;\r
1136                 case "H.264 (x264)":\r
1137                     double divided;\r
1138                     System.Globalization.CultureInfo culture = System.Globalization.CultureInfo.CreateSpecificCulture("en-US");\r
1139                     double.TryParse(Properties.Settings.Default.x264cqstep,\r
1140                                     System.Globalization.NumberStyles.Number,\r
1141                                     culture,\r
1142                                     out divided);\r
1143                     rfValue = 51.0 - slider_videoQuality.Value * divided;\r
1144                     max = slider_videoQuality.Maximum * divided;\r
1145                     min = slider_videoQuality.Minimum;\r
1146                     val = ((max - min) - (rfValue - min)) / (max - min);\r
1147                     rfValue = Math.Round(rfValue, 2);\r
1148                     SliderValue.Text = Math.Round((val * 100), 2) + "% RF:" + rfValue;\r
1149                     break;\r
1150                 case "VP3 (Theora)":\r
1151                     rfValue = slider_videoQuality.Value;\r
1152                     double value = rfValue / 63;\r
1153                     SliderValue.Text = Math.Round((value * 100), 2) + "% QP:" + slider_videoQuality.Value;\r
1154                     break;\r
1155             }\r
1156         }\r
1157         private void radio_targetFilesize_CheckedChanged(object sender, EventArgs e)\r
1158         {\r
1159             text_bitrate.Enabled = false;\r
1160             text_filesize.Enabled = true;\r
1161             slider_videoQuality.Enabled = false;\r
1162 \r
1163             check_2PassEncode.Enabled = true;\r
1164         }\r
1165         private void radio_avgBitrate_CheckedChanged(object sender, EventArgs e)\r
1166         {\r
1167             text_bitrate.Enabled = true;\r
1168             text_filesize.Enabled = false;\r
1169             slider_videoQuality.Enabled = false;\r
1170 \r
1171             check_2PassEncode.Enabled = true;\r
1172         }\r
1173         private void radio_cq_CheckedChanged(object sender, EventArgs e)\r
1174         {\r
1175             text_bitrate.Enabled = false;\r
1176             text_filesize.Enabled = false;\r
1177             slider_videoQuality.Enabled = true;\r
1178 \r
1179             check_2PassEncode.Enabled = false;\r
1180             check_2PassEncode.CheckState = CheckState.Unchecked;\r
1181         }\r
1182         private void check_2PassEncode_CheckedChanged(object sender, EventArgs e)\r
1183         {\r
1184             if (check_2PassEncode.CheckState.ToString() == "Checked")\r
1185             {\r
1186                 if (drp_videoEncoder.Text.Contains("H.264"))\r
1187                     check_turbo.Enabled = true;\r
1188             }\r
1189             else\r
1190             {\r
1191                 check_turbo.Enabled = false;\r
1192                 check_turbo.CheckState = CheckState.Unchecked;\r
1193             }\r
1194         }\r
1195 \r
1196         //Picture Tab\r
1197         private void text_width_TextChanged(object sender, EventArgs e)\r
1198         {\r
1199             if (text_width.Text == "")\r
1200                 text_width.BackColor = Color.White;\r
1201 \r
1202             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
1203             lbl_max.Text = "";\r
1204 \r
1205             int width;\r
1206             Boolean parsed = int.TryParse(text_width.Text, out width);\r
1207             if (parsed)\r
1208             {\r
1209                 text_width.BackColor = (width % 16) != 0 ? Color.LightCoral : Color.LightGreen;\r
1210 \r
1211                 if (lbl_Aspect.Text != "Select a Title" && maxWidth == 0 && maxHeight == 0)\r
1212                 {\r
1213                     if (drp_anamorphic.Text == "None")\r
1214                     {\r
1215                         int height = hb_common_func.cacluateNonAnamorphicHeight(width, text_top.Value, text_bottom.Value, text_left.Value, text_right.Value, selectedTitle);\r
1216                         if (height != 0)\r
1217                             text_height.Text = height.ToString();\r
1218                     }\r
1219                 }\r
1220             }\r
1221         }\r
1222         private void text_height_TextChanged(object sender, EventArgs e)\r
1223         {\r
1224             if (text_height.Text == "")\r
1225                 text_height.BackColor = Color.White;\r
1226 \r
1227             maxHeight = 0;  // Reset max height so that it's not using the MaxHeight -Y. Quick hack to allow -Y for preset usage.\r
1228             if (maxWidth != 0)\r
1229                 lbl_max.Text = "Max Width";\r
1230             else\r
1231                 lbl_max.Text = "";\r
1232 \r
1233             int height;\r
1234             Boolean parsed = int.TryParse(text_height.Text, out height);\r
1235             if (parsed)\r
1236                 text_height.BackColor = (height % 16) != 0 ? Color.LightCoral : Color.LightGreen;\r
1237         }\r
1238         private void check_customCrop_CheckedChanged(object sender, EventArgs e)\r
1239         {\r
1240             text_left.Enabled = true;\r
1241             text_right.Enabled = true;\r
1242             text_top.Enabled = true;\r
1243             text_bottom.Enabled = true;\r
1244             if (selectedTitle != null)\r
1245             {\r
1246                 text_top.Text = selectedTitle.AutoCropDimensions[0].ToString();\r
1247                 text_bottom.Text = selectedTitle.AutoCropDimensions[1].ToString();\r
1248                 text_left.Text = selectedTitle.AutoCropDimensions[2].ToString();\r
1249                 text_right.Text = selectedTitle.AutoCropDimensions[3].ToString();\r
1250             }\r
1251             else\r
1252             {\r
1253                 text_left.Text = "0";\r
1254                 text_right.Text = "0";\r
1255                 text_top.Text = "0";\r
1256                 text_bottom.Text = "0";\r
1257             }\r
1258         }\r
1259         private void check_autoCrop_CheckedChanged(object sender, EventArgs e)\r
1260         {\r
1261             text_left.Enabled = false;\r
1262             text_right.Enabled = false;\r
1263             text_top.Enabled = false;\r
1264             text_bottom.Enabled = false;\r
1265         }\r
1266         private void drp_anamorphic_SelectedIndexChanged(object sender, EventArgs e)\r
1267         {\r
1268             if (drp_anamorphic.SelectedIndex == 1)\r
1269             {\r
1270                 text_height.BackColor = Color.LightGray;\r
1271                 text_width.BackColor = Color.LightGray;\r
1272                 text_height.Text = "";\r
1273                 text_width.Text = "";\r
1274                 text_height.Enabled = false;\r
1275                 text_width.Enabled = false;\r
1276             }\r
1277 \r
1278             if (drp_anamorphic.SelectedIndex == 2)\r
1279             {\r
1280                 text_height.Text = "";\r
1281                 text_height.Enabled = false;\r
1282                 text_height.BackColor = Color.LightGray;\r
1283 \r
1284                 text_width.Enabled = true;\r
1285                 text_width.BackColor = Color.White;\r
1286             }\r
1287 \r
1288             if (drp_anamorphic.SelectedIndex == 0)\r
1289             {\r
1290                 text_height.BackColor = Color.White;\r
1291                 text_width.BackColor = Color.White;\r
1292                 text_height.Enabled = true;\r
1293                 text_width.Enabled = true;\r
1294             }\r
1295         }\r
1296 \r
1297         // Filter Tab\r
1298         private void ctl_decomb_changed(object sender, EventArgs e)\r
1299         {\r
1300             if (ctl_decomb.getDropValue != "Off")\r
1301                 if (ctl_deinterlace.getDropValue != "None")\r
1302                     ctl_deinterlace.setOption("None");\r
1303         }\r
1304         private void ctl_deinterlace_changed(object sender, EventArgs e)\r
1305         {\r
1306             if (ctl_detelecine.getDropValue != "None")\r
1307                 if (ctl_decomb.getDropValue != "Off")\r
1308                     ctl_decomb.setOption("Off");\r
1309         }\r
1310         private void slider_deblock_Scroll(object sender, EventArgs e)\r
1311         {\r
1312             lbl_deblockVal.Text = slider_deblock.Value == 4 ? "Off" : slider_deblock.Value.ToString();\r
1313         }\r
1314 \r
1315         //Audio Tab\r
1316         private void drp_track1Audio_SelectedIndexChanged(object sender, EventArgs e)\r
1317         {\r
1318             if (lv_audioList.Items.Count != 0 && lv_audioList.SelectedIndices.Count != 0)\r
1319             {\r
1320                 lv_audioList.Items[lv_audioList.SelectedIndices[0]].Text = drp_track1Audio.Text;\r
1321                 lv_audioList.Select();\r
1322             }\r
1323         }\r
1324         private void drp_audenc_1_SelectedIndexChanged(object sender, EventArgs e)\r
1325         {\r
1326             if (drp_audenc_1.Text == "AC3")\r
1327             {\r
1328                 drp_audmix_1.Enabled = false;\r
1329                 drp_audbit_1.Enabled = false;\r
1330                 drp_audsr_1.Enabled = false;\r
1331 \r
1332                 drp_audmix_1.SelectedIndex = 0;\r
1333                 drp_audbit_1.SelectedIndex = 0;\r
1334                 drp_audsr_1.SelectedIndex = 0;\r
1335             }\r
1336             else\r
1337             {\r
1338                 drp_audmix_1.Enabled = true;\r
1339                 drp_audbit_1.Enabled = true;\r
1340                 drp_audsr_1.Enabled = true;\r
1341 \r
1342                 drp_audmix_1.Text = "Automatic";\r
1343                 drp_audbit_1.Text = "160";\r
1344                 drp_audsr_1.Text = "Auto";\r
1345             }\r
1346 \r
1347             if (drp_audenc_1.Text == "AAC")\r
1348             {\r
1349                 setMixDownAllOptions(drp_audmix_1);\r
1350                 setBitrateSelections160(drp_audbit_1);\r
1351             }\r
1352             else\r
1353             {\r
1354                 setMixDownNotAAC(drp_audmix_1);\r
1355                 setBitrateSelections320(drp_audbit_1);\r
1356             }\r
1357 \r
1358             // Update an item in the Audio list if required.\r
1359             if (lv_audioList.Items.Count != 0 && lv_audioList.SelectedIndices.Count != 0)\r
1360             {\r
1361                 lv_audioList.Items[lv_audioList.SelectedIndices[0]].SubItems[1].Text = drp_audenc_1.Text;\r
1362                 lv_audioList.Select();\r
1363             }\r
1364         }\r
1365         private void drp_audmix_1_SelectedIndexChanged(object sender, EventArgs e)\r
1366         {\r
1367             if ((drp_audenc_1.Text == "AAC") && (drp_audmix_1.Text == "6 Channel Discrete"))\r
1368                 setBitrateSelections384(drp_audbit_1);\r
1369             else if ((drp_audenc_1.Text == "AAC") && (drp_audmix_1.Text != "6 Channel Discrete"))\r
1370                 setBitrateSelections160(drp_audbit_1); drp_audbit_1.Text = "160";\r
1371 \r
1372             // Update an item in the Audio list if required.\r
1373             if (lv_audioList.Items.Count != 0 && lv_audioList.SelectedIndices.Count != 0)\r
1374             {\r
1375                 lv_audioList.Items[lv_audioList.SelectedIndices[0]].SubItems[2].Text = drp_audmix_1.Text;\r
1376                 lv_audioList.Select();\r
1377             }\r
1378         }\r
1379         private void drp_audsr_1_SelectedIndexChanged(object sender, EventArgs e)\r
1380         {\r
1381             // Update an item in the Audio list if required.\r
1382             if (lv_audioList.Items.Count != 0 && lv_audioList.SelectedIndices.Count != 0)\r
1383             {\r
1384                 lv_audioList.Items[lv_audioList.SelectedIndices[0]].SubItems[3].Text = drp_audsr_1.Text;\r
1385                 lv_audioList.Select();\r
1386             }\r
1387         }\r
1388         private void drp_audbit_1_SelectedIndexChanged(object sender, EventArgs e)\r
1389         {\r
1390             // Update an item in the Audio list if required.\r
1391             if (lv_audioList.Items.Count != 0 && lv_audioList.SelectedIndices.Count != 0)\r
1392             {\r
1393                 if (drp_audenc_1.Text == "AC3")\r
1394                     drp_audbit_1.Text = "Auto";\r
1395                 lv_audioList.Items[lv_audioList.SelectedIndices[0]].SubItems[4].Text = drp_audbit_1.Text;\r
1396                 lv_audioList.Select();\r
1397             }\r
1398         }\r
1399         private void tb_drc_Scroll(object sender, EventArgs e)\r
1400         {\r
1401             double value;\r
1402             if (tb_drc.Value == 0) value = 0;\r
1403             else\r
1404                 value = ((tb_drc.Value - 1) / 10.0) + 1;\r
1405 \r
1406             lbl_drc.Text = value.ToString();\r
1407 \r
1408             // Update an item in the Audio list if required.\r
1409             if (lv_audioList.Items.Count != 0 && lv_audioList.SelectedIndices.Count != 0)\r
1410             {\r
1411                 lv_audioList.Items[lv_audioList.SelectedIndices[0]].SubItems[5].Text = lbl_drc.Text;\r
1412                 lv_audioList.Select();\r
1413             }\r
1414         }\r
1415 \r
1416         private void btn_addAudioTrack_Click(object sender, EventArgs e)\r
1417         {\r
1418             // Create a new row for the Audio list based on the currently selected items in the dropdown.\r
1419             ListViewItem newTrack = new ListViewItem(drp_track1Audio.Text);\r
1420             newTrack.SubItems.Add(drp_audenc_1.Text);\r
1421             newTrack.SubItems.Add(drp_audmix_1.Text);\r
1422             newTrack.SubItems.Add(drp_audsr_1.Text);\r
1423             newTrack.SubItems.Add(drp_audbit_1.Text);\r
1424             newTrack.SubItems.Add(lbl_drc.Text);\r
1425 \r
1426             // Select the newly added track and select the control\r
1427             lv_audioList.Items.Add(newTrack);\r
1428             lv_audioList.Items[lv_audioList.Items.Count - 1].Selected = true;\r
1429             lv_audioList.Select();\r
1430         }\r
1431         private void btn_RemoveAudioTrack_Click(object sender, EventArgs e)\r
1432         {\r
1433             removeAudioTrack();\r
1434         }\r
1435         private void audioList_moveup_Click(object sender, EventArgs e)\r
1436         {\r
1437             if (lv_audioList.SelectedIndices.Count != 0)\r
1438             {\r
1439                 ListViewItem item = lv_audioList.SelectedItems[0];\r
1440                 int index = item.Index;\r
1441                 index--;\r
1442 \r
1443                 if (lv_audioList.Items.Count > index && index >= 0)\r
1444                 {\r
1445                     lv_audioList.Items.Remove(item);\r
1446                     lv_audioList.Items.Insert(index, item);\r
1447                     item.Selected = true;\r
1448                     lv_audioList.Focus();\r
1449                 }\r
1450             }\r
1451         }\r
1452         private void audioList_movedown_Click(object sender, EventArgs e)\r
1453         {\r
1454             if (lv_audioList.SelectedIndices.Count != 0)\r
1455             {\r
1456                 ListViewItem item = lv_audioList.SelectedItems[0];\r
1457                 int index = item.Index;\r
1458                 index++;\r
1459 \r
1460                 if (index < lv_audioList.Items.Count)\r
1461                 {\r
1462                     lv_audioList.Items.Remove(item);\r
1463                     lv_audioList.Items.Insert(index, item);\r
1464                     item.Selected = true;\r
1465                     lv_audioList.Focus();\r
1466                 }\r
1467             }\r
1468 \r
1469         }\r
1470         private void audioList_remove_Click(object sender, EventArgs e)\r
1471         {\r
1472             removeAudioTrack();\r
1473         }\r
1474         private void removeAudioTrack()\r
1475         {\r
1476             // Remove the Item and reselect the control if the following conditions are met.\r
1477             if (lv_audioList.SelectedItems.Count != 0)\r
1478             {\r
1479                 // Record the current selected index.\r
1480                 int currentPosition = lv_audioList.SelectedIndices[0];\r
1481 \r
1482                 lv_audioList.Items.RemoveAt(lv_audioList.SelectedIndices[0]);\r
1483 \r
1484                 // Now reslect the correct item and give focus to the audio list.\r
1485                 if (lv_audioList.Items.Count != 0)\r
1486                 {\r
1487                     if (currentPosition <= (lv_audioList.Items.Count - 1))\r
1488                         lv_audioList.Items[currentPosition].Selected = true;\r
1489                     else if (currentPosition > (lv_audioList.Items.Count - 1))\r
1490                         lv_audioList.Items[lv_audioList.Items.Count - 1].Selected = true;\r
1491 \r
1492                     lv_audioList.Select();\r
1493                 }\r
1494             }\r
1495         }\r
1496         private void lv_audioList_SelectedIndexChanged(object sender, EventArgs e)\r
1497         {\r
1498             // Set the dropdown controls based on the selected item in the Audio List.\r
1499             if (lv_audioList.Items.Count != 0 && lv_audioList.SelectedIndices.Count != 0)\r
1500             {\r
1501                 drp_track1Audio.Text = lv_audioList.Items[lv_audioList.SelectedIndices[0]].Text;\r
1502                 drp_audenc_1.Text = lv_audioList.Items[lv_audioList.SelectedIndices[0]].SubItems[1].Text;\r
1503                 drp_audmix_1.Text = lv_audioList.Items[lv_audioList.SelectedIndices[0]].SubItems[2].Text;\r
1504                 drp_audsr_1.Text = lv_audioList.Items[lv_audioList.SelectedIndices[0]].SubItems[3].Text;\r
1505                 drp_audbit_1.Text = lv_audioList.Items[lv_audioList.SelectedIndices[0]].SubItems[4].Text;\r
1506                 double drcValue; int drcCalculated;\r
1507                 double.TryParse(lv_audioList.Items[lv_audioList.SelectedIndices[0]].SubItems[5].Text, out drcValue);\r
1508                 if (drcValue == 0) drcCalculated = 0;\r
1509                 else\r
1510                     drcValue = ((drcValue * 10) + 1) - 10;\r
1511                 int.TryParse(drcValue.ToString(), out drcCalculated);\r
1512                 tb_drc.Value = drcCalculated;\r
1513             }\r
1514         }\r
1515 \r
1516         private void drp_subtitle_SelectedIndexChanged(object sender, EventArgs e)\r
1517         {\r
1518             if (drp_subtitle.Text.Contains("None"))\r
1519             {\r
1520                 check_forced.Enabled = false;\r
1521                 check_forced.Checked = false;\r
1522             }\r
1523             else\r
1524                 check_forced.Enabled = true;\r
1525         }\r
1526 \r
1527         // Chapter Marker Tab\r
1528         private void Check_ChapterMarkers_CheckedChanged(object sender, EventArgs e)\r
1529         {\r
1530             if (Check_ChapterMarkers.Checked)\r
1531             {\r
1532                 text_destination.Text = text_destination.Text.Replace(".m4v", ".mp4");\r
1533                 data_chpt.Rows.Clear();\r
1534                 data_chpt.Enabled = true;\r
1535                 DataGridView chapterGridView = hb_common_func.chapterNaming(data_chpt, drop_chapterFinish.Text);\r
1536                 if (chapterGridView != null)\r
1537                     data_chpt = chapterGridView;\r
1538             }\r
1539             else\r
1540             {\r
1541                 text_destination.Text = text_destination.Text.Replace(".m4v", ".mp4");\r
1542                 data_chpt.Rows.Clear();\r
1543                 data_chpt.Enabled = false;\r
1544             }\r
1545         }\r
1546 \r
1547         // Query Editor Tab\r
1548         private void btn_generate_Query_Click(object sender, EventArgs e)\r
1549         {\r
1550             rtf_query.Text = queryGen.GenerateTheQuery(this);\r
1551         }\r
1552         private void btn_clear_Click(object sender, EventArgs e)\r
1553         {\r
1554             rtf_query.Clear();\r
1555         }\r
1556         #endregion\r
1557 \r
1558         // MainWindow Components, Actions and Functions ***********************\r
1559 \r
1560         #region Source Scan\r
1561         private void setupGUIforScan(String filename)\r
1562         {\r
1563             text_source.Text = filename;\r
1564 \r
1565             foreach (Control ctrl in Controls)\r
1566             {\r
1567                 if (!(ctrl is StatusStrip || ctrl is MenuStrip || ctrl is ToolStrip))\r
1568                     ctrl.Enabled = false;\r
1569             }\r
1570             lbl_encode.Visible = true;\r
1571             lbl_encode.Text = "Scanning ...";\r
1572             gb_source.Text = "Source: Scanning ...";\r
1573             btn_source.Enabled = false;\r
1574             btn_start.Enabled = false;\r
1575             btn_showQueue.Enabled = false;\r
1576             btn_add2Queue.Enabled = false;\r
1577             tb_preview.Enabled = false;\r
1578             mnu_killCLI.Visible = true;\r
1579         }\r
1580         private void startScan(String filename)\r
1581         {\r
1582             try\r
1583             {\r
1584                 lbl_encode.Visible = true;\r
1585                 lbl_encode.Text = "Scanning...";\r
1586                 ThreadPool.QueueUserWorkItem(scanProcess, filename);\r
1587             }\r
1588             catch (Exception exc)\r
1589             {\r
1590                 MessageBox.Show("frmMain.cs - startScan " + exc, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
1591             }\r
1592         }\r
1593         private void scanProcess(object state)\r
1594         {\r
1595             try\r
1596             {\r
1597                 string inputFile = (string)state;\r
1598                 string handbrakeCLIPath = Path.Combine(Application.StartupPath, "HandBrakeCLI.exe");\r
1599                 string dvdInfoPath = Path.Combine(Path.GetTempPath(), "dvdinfo.dat");\r
1600 \r
1601                 // Make we don't pick up a stale hb_encode_log.dat (and that we have rights to the file)\r
1602                 if (File.Exists(dvdInfoPath))\r
1603                     File.Delete(dvdInfoPath);\r
1604 \r
1605                 string strCmdLine = String.Format(@"cmd /c """"{0}"" -i ""{1}"" -t0 -v >""{2}"" 2>&1""", handbrakeCLIPath, inputFile, dvdInfoPath);\r
1606 \r
1607                 ProcessStartInfo hbParseDvd = new ProcessStartInfo("CMD.exe", strCmdLine) { WindowStyle = ProcessWindowStyle.Hidden };\r
1608 \r
1609                 using (hbproc = Process.Start(hbParseDvd))\r
1610                 {\r
1611                     hbproc.WaitForExit();\r
1612                 }\r
1613 \r
1614                 if (!File.Exists(dvdInfoPath))\r
1615                 {\r
1616                     throw new Exception("Unable to retrieve the DVD Info. dvdinfo.dat is missing. \nExpected location of dvdinfo.dat: \n" + dvdInfoPath);\r
1617                 }\r
1618 \r
1619                 using (StreamReader sr = new StreamReader(dvdInfoPath))\r
1620                 {\r
1621                     thisDVD = Parsing.DVD.Parse(sr);\r
1622                     sr.Close();\r
1623                     sr.Dispose();\r
1624                 }\r
1625 \r
1626                 updateUIafterScan();\r
1627             }\r
1628             catch (Exception exc)\r
1629             {\r
1630                 MessageBox.Show("frmMain.cs - scanProcess() " + exc, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
1631                 enableGUI();\r
1632             }\r
1633         }\r
1634         private void updateUIafterScan()\r
1635         {\r
1636             try\r
1637             {\r
1638                 if (InvokeRequired)\r
1639                 {\r
1640                     BeginInvoke(new UpdateWindowHandler(updateUIafterScan));\r
1641                     return;\r
1642                 }\r
1643 \r
1644                 // Setup some GUI components\r
1645                 drp_dvdtitle.Items.Clear();\r
1646                 if (thisDVD.Titles.Count != 0)\r
1647                     drp_dvdtitle.Items.AddRange(thisDVD.Titles.ToArray());\r
1648                 drp_dvdtitle.Text = "Automatic";\r
1649                 drop_chapterFinish.Text = "Auto";\r
1650                 drop_chapterStart.Text = "Auto";\r
1651 \r
1652                 // Now select the longest title\r
1653                 if (thisDVD.Titles.Count != 0)\r
1654                     drp_dvdtitle.SelectedItem = hb_common_func.selectLongestTitle(drp_dvdtitle);\r
1655 \r
1656                 // Enable the creation of chapter markers if the file is an image of a dvd.\r
1657                 if (text_source.Text.ToLower().Contains(".iso") || text_source.Text.ToLower().Contains("VIDEO_TS"))\r
1658                     Check_ChapterMarkers.Enabled = true;\r
1659                 else\r
1660                 {\r
1661                     Check_ChapterMarkers.Enabled = false;\r
1662                     Check_ChapterMarkers.Checked = false;\r
1663                     data_chpt.Rows.Clear();\r
1664                 }\r
1665 \r
1666                 // If no titles were found, Display an error message\r
1667                 if (drp_dvdtitle.Items.Count == 0)\r
1668                     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
1669 \r
1670                 // Enable the GUI components and enable any disabled components\r
1671                 enableGUI();\r
1672             }\r
1673             catch (Exception exc)\r
1674             {\r
1675                 MessageBox.Show("frmMain.cs - updateUIafterScan " + exc, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
1676                 enableGUI();\r
1677             }\r
1678         }\r
1679 \r
1680         private void enableGUI()\r
1681         {\r
1682             try\r
1683             {\r
1684                 if (InvokeRequired)\r
1685                 {\r
1686                     BeginInvoke(new UpdateWindowHandler(updateUIafterScan));\r
1687                 }\r
1688                 lbl_encode.Text = "Scan Completed";\r
1689                 gb_source.Text = "Source";\r
1690                 foreach (Control ctrl in Controls)\r
1691                     ctrl.Enabled = true;\r
1692                 btn_start.Enabled = true;\r
1693                 btn_showQueue.Enabled = true;\r
1694                 btn_add2Queue.Enabled = true;\r
1695                 tb_preview.Enabled = true;\r
1696                 btn_source.Enabled = true;\r
1697                 mnu_killCLI.Visible = false;\r
1698             }\r
1699             catch (Exception exc)\r
1700             {\r
1701                 MessageBox.Show("frmMain.cs - enableGUI " + exc, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
1702             }\r
1703         }\r
1704         private static void killCLI()\r
1705         {\r
1706             // This may seem like a long way of killing HandBrakeCLI, but for whatever reason,\r
1707             // hbproc.kill/close just won't do the trick.\r
1708             try\r
1709             {\r
1710                 string AppName = "HandBrakeCLI";\r
1711 \r
1712                 AppName = AppName.ToUpper();\r
1713 \r
1714                 Process[] prs = Process.GetProcesses();\r
1715                 foreach (Process proces in prs)\r
1716                 {\r
1717                     if (proces.ProcessName.ToUpper() == AppName)\r
1718                     {\r
1719                         proces.Refresh();\r
1720                         if (!proces.HasExited)\r
1721                             proces.Kill();\r
1722                     }\r
1723                 }\r
1724             }\r
1725             catch (Exception ex)\r
1726             {\r
1727                 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
1728             }\r
1729         }\r
1730         #endregion\r
1731 \r
1732         #region DVD Drive Detection\r
1733         // Source Button Drive Detection\r
1734         private delegate void ProgressUpdateHandler();\r
1735         private void getDriveInfoThread()\r
1736         {\r
1737             try\r
1738             {\r
1739                 if (InvokeRequired)\r
1740                 {\r
1741                     BeginInvoke(new ProgressUpdateHandler(getDriveInfoThread));\r
1742                     return;\r
1743                 }\r
1744 \r
1745                 Boolean foundDrive = false;\r
1746                 DriveInfo[] theCollectionOfDrives = DriveInfo.GetDrives();\r
1747                 foreach (DriveInfo curDrive in theCollectionOfDrives)\r
1748                 {\r
1749                     if (curDrive.DriveType == DriveType.CDRom && curDrive.IsReady)\r
1750                     {\r
1751                         if (File.Exists(curDrive.RootDirectory + "VIDEO_TS\\VIDEO_TS.IFO"))\r
1752                         {\r
1753                             mnu_dvd_drive.Text = curDrive.RootDirectory + "VIDEO_TS (" + curDrive.VolumeLabel + ")";\r
1754                             foundDrive = true;\r
1755                             break;\r
1756                         }\r
1757                     }\r
1758                 }\r
1759 \r
1760                 if (foundDrive == false)\r
1761                     mnu_dvd_drive.Text = "[No DVD Drive Ready]";\r
1762             }\r
1763             catch (Exception)\r
1764             {\r
1765                 mnu_dvd_drive.Text = "[No DVD Drive Ready / Found]";\r
1766             }\r
1767         }\r
1768         #endregion\r
1769 \r
1770         #region Audio Panel Code Helpers\r
1771         private void setAudioByContainer(String path)\r
1772         {\r
1773             if ((path.Contains("MP4")) || (path.Contains("M4V")))\r
1774             {\r
1775                 string oldval = drp_audenc_1.Text;\r
1776                 drp_audenc_1.Items.Clear();\r
1777                 drp_audenc_1.Items.Add("AAC");\r
1778                 drp_audenc_1.Items.Add("AC3");\r
1779                 if ((oldval != "AAC") && (oldval != "AC3"))\r
1780                     drp_audenc_1.SelectedIndex = 0;\r
1781 \r
1782             }\r
1783             else if (path.Contains("MKV"))\r
1784             {\r
1785                 drp_audenc_1.Items.Clear();\r
1786                 drp_audenc_1.Items.Add("AAC");\r
1787                 drp_audenc_1.Items.Add("MP3");\r
1788                 drp_audenc_1.Items.Add("AC3");\r
1789                 drp_audenc_1.Items.Add("Vorbis");\r
1790                 if (drp_audenc_1.Text == string.Empty)\r
1791                     drp_audenc_1.SelectedIndex = 0;\r
1792             }\r
1793 \r
1794             // Make sure the table is updated with new audio codecs\r
1795             foreach (ListViewItem row in lv_audioList.Items)\r
1796             {\r
1797                 if (!drp_audenc_1.Items.Contains(row.SubItems[1].Text))\r
1798                     row.SubItems[1].Text = drp_audenc_1.Items[0].ToString();\r
1799             }\r
1800         }\r
1801         private void setVideoByContainer(String path)\r
1802         {\r
1803             string oldval;\r
1804 \r
1805             if ((path.Contains("MP4")) || (path.Contains("M4V")))\r
1806             {\r
1807                 oldval = drp_videoEncoder.Text;\r
1808                 drp_videoEncoder.Items.Clear();\r
1809                 drp_videoEncoder.Items.Add("MPEG-4 (FFmpeg)");\r
1810                 drp_videoEncoder.Items.Add("H.264 (x264)");\r
1811                 if (oldval == "VP3 (Theora)")\r
1812                     drp_videoEncoder.SelectedIndex = 1;\r
1813                 else\r
1814                     drp_videoEncoder.Text = oldval;\r
1815 \r
1816             }\r
1817             else if (path.Contains("MKV"))\r
1818             {\r
1819                 oldval = drp_videoEncoder.Text;\r
1820                 drp_videoEncoder.Items.Clear();\r
1821                 drp_videoEncoder.Items.Add("MPEG-4 (FFmpeg)");\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 static 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 static 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 static 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 static 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 static 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             treeView_presets.Nodes.Clear();\r
1981 \r
1982             TreeNode preset_treeview;\r
1983             TreeNode rootNode = new TreeNode();\r
1984             TreeNode rootNodeTwo = new TreeNode();\r
1985             TreeNode childNode;\r
1986             int workingLevel = 0;\r
1987             string previousCategory = String.Empty, currentCategory = String.Empty;\r
1988 \r
1989             List<Preset> presetNameList = presetHandler.getBuildInPresets();\r
1990             if (presetNameList.Count != 0)\r
1991             {\r
1992                 foreach (Preset preset in presetNameList)\r
1993                 {\r
1994                     // Handle Root Nodes\r
1995 \r
1996                     // First Case - No presets have been read yet so setup the root category\r
1997                     if (preset.Level == 1 && currentCategory == String.Empty)\r
1998                     {\r
1999                         rootNode = new TreeNode(preset.Category);\r
2000                         workingLevel = preset.Level;\r
2001                         currentCategory = preset.Category;\r
2002                         previousCategory = preset.Category;\r
2003                     }\r
2004 \r
2005                     // Second Case - This is the first sub child node.\r
2006                     if (preset.Level == 2 && workingLevel == 1 && currentCategory != preset.Category)\r
2007                     {\r
2008                         rootNodeTwo = new TreeNode(preset.Category);\r
2009                         workingLevel = preset.Level;\r
2010                         currentCategory = preset.Category;\r
2011                         rootNode.Nodes.Add(rootNodeTwo);\r
2012                     }\r
2013 \r
2014                     // Third Case - Any presets the sub presets detected in the above if statment.\r
2015                     if (preset.Level == 1 && workingLevel == 2)\r
2016                     {\r
2017                         workingLevel = preset.Level;\r
2018                         currentCategory = preset.Category;\r
2019                     }\r
2020 \r
2021                     // Fourth Case - We've finished this root node and are onto the next root node.\r
2022                     if (preset.Level == 1 && workingLevel == 1 && previousCategory != preset.Category)\r
2023                     {\r
2024                         treeView_presets.Nodes.Add(rootNode); // Add the finished node\r
2025 \r
2026                         rootNode = new TreeNode(preset.Category);\r
2027                         workingLevel = preset.Level;\r
2028                         currentCategory = preset.Category;\r
2029                         previousCategory = preset.Category;\r
2030                     }\r
2031 \r
2032                     // Handle Child Nodes\r
2033                     // Add First level child nodes to the current root node\r
2034                     if (preset.Level == 1 && workingLevel == 1 && currentCategory == preset.Category)\r
2035                     {\r
2036                         childNode = new TreeNode(preset.Name);\r
2037                         rootNode.Nodes.Add(childNode);\r
2038                     }\r
2039 \r
2040                     // Add Second level child nodes to the current sub root node\r
2041                     if (preset.Level == 2 && workingLevel == 2 && currentCategory == preset.Category)\r
2042                     {\r
2043                         childNode = new TreeNode(preset.Name);\r
2044                         rootNodeTwo.Nodes.Add(childNode);\r
2045                     }\r
2046                 }\r
2047 \r
2048                 // Add the final root node which does not get added above.\r
2049                 treeView_presets.Nodes.Add(rootNode);\r
2050             }\r
2051 \r
2052             // User Presets\r
2053             List<string> presetNames = presetHandler.getUserPresetNames();\r
2054             foreach (string preset in presetNames)\r
2055             {\r
2056                 preset_treeview = new TreeNode(preset) { ForeColor = Color.Black };\r
2057 \r
2058                 // Now Fill Out List View with Items\r
2059                 treeView_presets.Nodes.Add(preset_treeview);\r
2060             }\r
2061         }\r
2062 \r
2063         #endregion\r
2064 \r
2065         #region overrides\r
2066         /// <summary>\r
2067         /// If the queue is being processed, prompt the user to confirm application close.\r
2068         /// </summary>\r
2069         /// <param name="e"></param>\r
2070         protected override void OnFormClosing(FormClosingEventArgs e)\r
2071         {\r
2072             // If currently encoding, the queue isn't paused, and there are queue items to process, prompt to confirm close.\r
2073             if ((encodeQueue.isEncoding) && (!encodeQueue.isPaused) && (encodeQueue.count() > 0))\r
2074             {\r
2075                 DialogResult result = MessageBox.Show("HandBrake has queue items to process. Closing HandBrake will not stop the current encoding, but will stop processing the queue.\n\nDo you want to close HandBrake?",\r
2076                     "Close HandBrake?", MessageBoxButtons.YesNo, MessageBoxIcon.Question);\r
2077                 if (result == DialogResult.No)\r
2078                     e.Cancel = true;\r
2079             }\r
2080             base.OnFormClosing(e);\r
2081         }\r
2082         #endregion\r
2083         // This is the END of the road ------------------------------------------------------------------------------\r
2084     }\r
2085 }\r