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 using Handbrake.Queue;\r
  18 using Handbrake.Parsing;\r
  19 \r
  20 namespace Handbrake\r
  21 {\r
  22     public partial class frmMain : Form\r
  23     {\r
  24         // Objects which may be used by one or more other objects\r
  25         Main hb_common_func = new Main();\r
  26         Encode encodeHandler = new Encode();\r
  27         QueueHandler encodeQueue = new QueueHandler();\r
  28         PresetsHandler presetHandler = new PresetsHandler();\r
  29         QueryGenerator queryGen = new QueryGenerator();\r
  30 \r
  31         // Globals: Mainly used for tracking.\r
  32         Title selectedTitle;\r
  33         DVD thisDVD;\r
  34         Process hbproc;\r
  35         private frmQueue queueWindow;\r
  36         private frmPreview qtpreview;\r
  37         private Form splash;\r
  38         private string lastAction;\r
  39         public int maxWidth;\r
  40         public int maxHeight;\r
  41 \r
  42         // Delegates\r
  43         private delegate void UpdateWindowHandler();\r
  44         private delegate void updateStatusChanger();\r
  45 \r
  46         // Applicaiton Startup ************************************************\r
  47 \r
  48         #region Application Startup\r
  49 \r
  50         public frmMain()\r
  51         {\r
  52             // Load and setup the splash screen in this thread\r
  53             splash = new frmSplashScreen();\r
  54             splash.Show();\r
  55             Label lblStatus = new Label { Size = new Size(250, 20), Location = new Point(10, 280) };\r
  56             splash.Controls.Add(lblStatus);\r
  57 \r
  58             InitializeComponent();\r
  59 \r
  60             // Update the users config file with the CLI version data.\r
  61             lblStatus.Text = "Setting Version Data ...";\r
  62             Application.DoEvents();\r
  63             hb_common_func.setCliVersionData();\r
  64 \r
  65             // Show the form, but leave disabled until preloading is complete then show the main form\r
  66             this.Enabled = false;\r
  67             this.Show();\r
  68             Application.DoEvents(); // Forces frmMain to draw\r
  69 \r
  70             // Check for new versions, if update checking is enabled\r
  71             if (Properties.Settings.Default.updateStatus == "Checked")\r
  72             {\r
  73                 lblStatus.Text = "Checking for updates ...";\r
  74                 Application.DoEvents();\r
  75 \r
  76                 Thread updateCheckThread = new Thread(startupUpdateCheck);\r
  77                 updateCheckThread.Start();\r
  78             }\r
  79 \r
  80             // Setup the GUI components\r
  81             lblStatus.Text = "Setting up the GUI ...";\r
  82             Application.DoEvents();\r
  83             loadPresetPanel();                       // Load the Preset Panel\r
  84             treeView_presets.ExpandAll();\r
  85             lbl_encode.Text = "";\r
  86             lbl_max.Text = "";\r
  87             queueWindow = new frmQueue(encodeQueue);        // Prepare the Queue\r
  88             if (Properties.Settings.Default.QueryEditorTab != "Checked")\r
  89                 tabs_panel.TabPages.RemoveAt(5); // Remove the query editor tab if the user does not want it enabled.\r
  90 \r
  91             // Load the user's default settings or Normal Preset\r
  92             if (Properties.Settings.Default.defaultSettings == "Checked" && Properties.Settings.Default.defaultPreset != "")\r
  93             {\r
  94                 if (presetHandler.getPreset(Properties.Settings.Default.defaultPreset) != null)\r
  95                 {\r
  96                     string query = presetHandler.getPreset(Properties.Settings.Default.defaultPreset).Query;\r
  97                     Boolean loadPictureSettings = presetHandler.getPreset(Properties.Settings.Default.defaultPreset).PictureSettings;\r
  98 \r
  99                     if (query != null)\r
 100                     {\r
 101                         //Ok, Reset all the H264 widgets before changing the preset\r
 102                         x264Panel.reset2Defaults();\r
 103 \r
 104                         // Send the query from the file to the Query Parser class, then load the preset\r
 105                         QueryParser presetQuery = QueryParser.Parse(query);\r
 106                         PresetLoader.presetLoader(this, presetQuery, Properties.Settings.Default.defaultPreset, loadPictureSettings);\r
 107 \r
 108                         // The x264 widgets will need updated, so do this now:\r
 109                         x264Panel.X264_StandardizeOptString();\r
 110                         x264Panel.X264_SetCurrentSettingsInPanel();\r
 111                     }\r
 112                 }\r
 113                 else\r
 114                     loadNormalPreset();\r
 115             }\r
 116             else\r
 117                 loadNormalPreset();\r
 118 \r
 119             // Enabled GUI tooltip's if Required\r
 120             if (Properties.Settings.Default.tooltipEnable == "Checked")\r
 121                 ToolTip.Active = true;\r
 122 \r
 123             //Finished Loading\r
 124             lblStatus.Text = "Loading Complete!";\r
 125             Application.DoEvents();\r
 126             splash.Close();\r
 127             splash.Dispose();\r
 128             this.Enabled = true;\r
 129 \r
 130             // Event Handlers\r
 131             events();\r
 132 \r
 133             // Queue Recovery\r
 134             queueRecovery();\r
 135         }\r
 136 \r
 137         // Startup Functions   \r
 138         private void startupUpdateCheck()\r
 139         {\r
 140             try\r
 141             {\r
 142                 if (InvokeRequired)\r
 143                 {\r
 144                     BeginInvoke(new updateStatusChanger(startupUpdateCheck));\r
 145                     return;\r
 146                 }\r
 147 \r
 148                 Boolean update = hb_common_func.updateCheck(false);\r
 149                 if (update)\r
 150                 {\r
 151                     frmUpdater updateWindow = new frmUpdater();\r
 152                     updateWindow.Show();\r
 153                 }\r
 154             }\r
 155             catch (Exception exc)\r
 156             {\r
 157                 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
 158             }\r
 159         }\r
 160         private void queueRecovery()\r
 161         {\r
 162             if (hb_common_func.check_queue_recovery())\r
 163             {\r
 164                 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
 165 \r
 166                 if (result == DialogResult.Yes)\r
 167                     encodeQueue.recoverQueue("hb_queue_recovery.xml"); // Start Recovery\r
 168                 else\r
 169                 {\r
 170                     // Remove the Queue recovery file if the user doesn't want to recovery the last queue.\r
 171                     string queuePath = Path.Combine(Path.GetTempPath(), "hb_queue_recovery.xml");\r
 172                     if (File.Exists(queuePath))\r
 173                         File.Delete(queuePath);\r
 174                 }\r
 175             }\r
 176         }\r
 177         #endregion\r
 178 \r
 179         #region Events\r
 180         // Encoding Events for setting up the GUI\r
 181         private void events()\r
 182         {\r
 183             // Handle Window Resize\r
 184             if (Properties.Settings.Default.MainWindowMinimize == "Checked")\r
 185                 this.Resize += new EventHandler(frmMain_Resize);\r
 186 \r
 187             // Handle Encode Start / Finish / Pause\r
 188             encodeQueue.OnEncodeEnded += new EventHandler(encodeEnded);\r
 189             encodeQueue.OnPaused += new EventHandler(encodePaused);\r
 190             encodeQueue.OnEncodeStart += new EventHandler(encodeStarted);\r
 191 \r
 192             // Handle a file being draged onto the GUI.\r
 193             this.DragEnter += new DragEventHandler(frmMain_DragEnter);\r
 194             this.DragDrop += new DragEventHandler(frmMain_DragDrop);\r
 195         }\r
 196 \r
 197         private static void frmMain_DragEnter(object sender, DragEventArgs e)\r
 198         {\r
 199             if (e.Data.GetDataPresent(DataFormats.FileDrop, false))\r
 200                 e.Effect = DragDropEffects.All;\r
 201         }\r
 202         private void frmMain_DragDrop(object sender, DragEventArgs e)\r
 203         {\r
 204             string[] fileList = e.Data.GetData(DataFormats.FileDrop) as string[];\r
 205             if (fileList != null)\r
 206             {\r
 207                 if (fileList[0].StartsWith("\\"))\r
 208                     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
 209                 else\r
 210                 {\r
 211                     if (fileList[0] != "")\r
 212                     {\r
 213                         setupGUIforScan(fileList[0]);\r
 214                         startScan(fileList[0]);\r
 215                     }\r
 216                     else\r
 217                         text_source.Text = "Click 'Source' to continue";\r
 218                 }\r
 219             }\r
 220         }\r
 221         private void encodeStarted(object sender, EventArgs e)\r
 222         {\r
 223             lastAction = "encode";\r
 224             setEncodeStarted();\r
 225         }\r
 226         private void encodeEnded(object sender, EventArgs e)\r
 227         {\r
 228             setEncodeFinished();\r
 229         }\r
 230         private void encodePaused(object sender, EventArgs e)\r
 231         {\r
 232             setEncodeFinished();\r
 233         }\r
 234         #endregion\r
 235 \r
 236         // User Interface Menus / Tool Strips *********************************\r
 237 \r
 238         #region File Menu\r
 239         private void mnu_killCLI_Click(object sender, EventArgs e)\r
 240         {\r
 241             killCLI();\r
 242         }\r
 243         private void mnu_exit_Click(object sender, EventArgs e)\r
 244         {\r
 245             Application.Exit();\r
 246         }\r
 247         #endregion\r
 248 \r
 249         #region Tools Menu\r
 250         private void mnu_encode_Click(object sender, EventArgs e)\r
 251         {\r
 252             queueWindow.Show();\r
 253         }\r
 254         private void mnu_encodeLog_Click(object sender, EventArgs e)\r
 255         {\r
 256             String file;\r
 257             file = lastAction == "scan" ? "dvdinfo.dat" : "hb_encode_log.dat";\r
 258 \r
 259             frmActivityWindow dvdInfoWindow = new frmActivityWindow(file, encodeHandler);\r
 260             dvdInfoWindow.Show();\r
 261         }\r
 262         private void mnu_options_Click(object sender, EventArgs e)\r
 263         {\r
 264             Form Options = new frmOptions();\r
 265             Options.ShowDialog();\r
 266         }\r
 267         #endregion\r
 268 \r
 269         #region Presets Menu\r
 270         private void mnu_presetReset_Click(object sender, EventArgs e)\r
 271         {\r
 272             presetHandler.updateBuiltInPresets();\r
 273             loadPresetPanel();\r
 274             if (treeView_presets.Nodes.Count == 0)\r
 275                 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
 276             else\r
 277                 MessageBox.Show("Presets have been updated!", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Information);\r
 278 \r
 279             treeView_presets.ExpandAll();\r
 280         }\r
 281         private void mnu_delete_preset_Click(object sender, EventArgs e)\r
 282         {\r
 283             // Empty the preset file\r
 284             string presetsFile = Application.StartupPath + "\\presets.xml";\r
 285             if (File.Exists(presetsFile))\r
 286                 File.Delete(presetsFile);\r
 287 \r
 288             try\r
 289             {\r
 290                 FileStream strm = new FileStream(presetsFile, FileMode.Create, FileAccess.Write);\r
 291                 strm.Close();\r
 292                 strm.Dispose();\r
 293             }\r
 294             catch (Exception exc)\r
 295             {\r
 296                 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
 297             }\r
 298 \r
 299             // Reload the preset panel\r
 300             loadPresetPanel();\r
 301         }\r
 302         private void mnu_SelectDefault_Click(object sender, EventArgs e)\r
 303         {\r
 304             loadNormalPreset();\r
 305         }\r
 306         private void btn_new_preset_Click(object sender, EventArgs e)\r
 307         {\r
 308             // Remember each nodes expanded status so we can reload it\r
 309             List<Boolean> nodeStatus = saveTreeViewState();\r
 310             nodeStatus.Add(true);\r
 311 \r
 312             Form preset = new frmAddPreset(this, queryGen.GenerateTheQuery(this), presetHandler);\r
 313             preset.ShowDialog();\r
 314 \r
 315             // Now reload the TreeView states\r
 316             loadTreeViewStates(nodeStatus);\r
 317         }\r
 318         #endregion\r
 319 \r
 320         #region Help Menu\r
 321         private void mnu_handbrake_forums_Click(object sender, EventArgs e)\r
 322         {\r
 323             Process.Start("http://forum.handbrake.fr/");\r
 324         }\r
 325         private void mnu_user_guide_Click(object sender, EventArgs e)\r
 326         {\r
 327             Process.Start("http://trac.handbrake.fr/wiki/HandBrakeGuide");\r
 328         }\r
 329         private void mnu_handbrake_home_Click(object sender, EventArgs e)\r
 330         {\r
 331             Process.Start("http://handbrake.fr");\r
 332         }\r
 333         private void mnu_UpdateCheck_Click(object sender, EventArgs e)\r
 334         {\r
 335             Boolean update = hb_common_func.updateCheck(true);\r
 336             if (update)\r
 337             {\r
 338                 frmUpdater updateWindow = new frmUpdater();\r
 339                 updateWindow.Show();\r
 340             }\r
 341             else\r
 342                 MessageBox.Show("There are no new updates at this time.", "Update Check", MessageBoxButtons.OK, MessageBoxIcon.Information);\r
 343         }\r
 344         private void mnu_about_Click(object sender, EventArgs e)\r
 345         {\r
 346             Form About = new frmAbout();\r
 347             About.ShowDialog();\r
 348         }\r
 349         #endregion\r
 350 \r
 351         #region Debug Menu\r
 352         private void mnu_qptest_Click(object sender, EventArgs e)\r
 353         {\r
 354             QueryParserTester qptest = new QueryParserTester();\r
 355             qptest.Show();\r
 356         }\r
 357         #endregion\r
 358 \r
 359         #region Preset Bar\r
 360         // Right Click Menu Code\r
 361         private void pmnu_expandAll_Click(object sender, EventArgs e)\r
 362         {\r
 363             treeView_presets.ExpandAll();\r
 364         }\r
 365         private void pmnu_collapse_Click(object sender, EventArgs e)\r
 366         {\r
 367             treeView_presets.CollapseAll();\r
 368         }\r
 369         private void pmnu_saveChanges_Click(object sender, EventArgs e)\r
 370         {\r
 371             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
 372             if (result == DialogResult.Yes)\r
 373                 presetHandler.updatePreset(treeView_presets.SelectedNode.Text, queryGen.generateTabbedComponentsQuery(this), true);\r
 374             else if (result == DialogResult.No)\r
 375                 presetHandler.updatePreset(treeView_presets.SelectedNode.Text, queryGen.generateTabbedComponentsQuery(this), false);\r
 376         }\r
 377         private void pmnu_delete_click(object sender, EventArgs e)\r
 378         {\r
 379             if (treeView_presets.SelectedNode != null)\r
 380             {\r
 381                 presetHandler.remove(treeView_presets.SelectedNode.Text);\r
 382 \r
 383                 // Remember each nodes expanded status so we can reload it\r
 384                 List<Boolean> nodeStatus = saveTreeViewState();\r
 385 \r
 386                 // Now reload the preset panel\r
 387                 loadPresetPanel();\r
 388 \r
 389                 // Now reload the TreeView states\r
 390                 loadTreeViewStates(nodeStatus);\r
 391             }\r
 392             treeView_presets.Select();\r
 393         }\r
 394         private void presets_menu_Opening(object sender, System.ComponentModel.CancelEventArgs e)\r
 395         {\r
 396             // Make sure that the save menu is always disabled by default\r
 397             pmnu_saveChanges.Enabled = false;\r
 398 \r
 399             // Now enable the save menu if the selected preset is a user preset\r
 400             if (treeView_presets.SelectedNode != null)\r
 401             {\r
 402                 if (presetHandler.checkIfUserPresetExists(treeView_presets.SelectedNode.Text))\r
 403                 {\r
 404                     pmnu_saveChanges.Enabled = true;\r
 405                 }\r
 406             }\r
 407             treeView_presets.Select();\r
 408         }\r
 409 \r
 410         // Presets Management\r
 411         private void btn_addPreset_Click(object sender, EventArgs e)\r
 412         {\r
 413             // Remember each nodes expanded status so we can reload it\r
 414             List<Boolean> nodeStatus = saveTreeViewState();\r
 415             nodeStatus.Add(true);\r
 416 \r
 417             // Now add the new preset\r
 418             Form preset = new frmAddPreset(this, queryGen.generateTabbedComponentsQuery(this), presetHandler);\r
 419             preset.ShowDialog();\r
 420 \r
 421             // Now reload the TreeView states\r
 422             loadTreeViewStates(nodeStatus);\r
 423         }\r
 424         private void btn_removePreset_Click(object sender, EventArgs e)\r
 425         {\r
 426             DialogResult result = MessageBox.Show("Are you sure you wish to delete the selected preset?", "Preset", MessageBoxButtons.YesNo, MessageBoxIcon.Question);\r
 427             if (result == DialogResult.Yes)\r
 428             {\r
 429                 if (treeView_presets.SelectedNode != null)\r
 430                     presetHandler.remove(treeView_presets.SelectedNode.Text);\r
 431 \r
 432                 // Remember each nodes expanded status so we can reload it\r
 433                 List<Boolean> nodeStatus = saveTreeViewState();\r
 434 \r
 435                 // Now reload the preset panel\r
 436                 loadPresetPanel();\r
 437 \r
 438                 // Now reload the TreeView states\r
 439                 loadTreeViewStates(nodeStatus);\r
 440             }\r
 441             treeView_presets.Select();\r
 442         }\r
 443         private void btn_setDefault_Click(object sender, EventArgs e)\r
 444         {\r
 445             if (treeView_presets.SelectedNode != null)\r
 446             {\r
 447                 DialogResult result = MessageBox.Show("Are you sure you wish to set this preset as the default?", "Preset", MessageBoxButtons.YesNo, MessageBoxIcon.Question);\r
 448                 if (result == DialogResult.Yes)\r
 449                 {\r
 450                     Properties.Settings.Default.defaultPreset = treeView_presets.SelectedNode.Text;\r
 451                     Properties.Settings.Default.Save();\r
 452                     MessageBox.Show("New default preset set.", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Information);\r
 453                 }\r
 454             }\r
 455             else\r
 456                 MessageBox.Show("Please select a preset first.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
 457         }\r
 458         private void treeview_presets_mouseUp(object sender, MouseEventArgs e)\r
 459         {\r
 460             if (e.Button == MouseButtons.Right)\r
 461                 treeView_presets.SelectedNode = treeView_presets.GetNodeAt(e.Location);\r
 462             else if (e.Button == MouseButtons.Left)\r
 463             {\r
 464                 if (treeView_presets.GetNodeAt(e.Location) != null)\r
 465                 {\r
 466                     if (groupBox_output.Text.Contains(treeView_presets.GetNodeAt(e.Location).Text))\r
 467                         selectPreset();\r
 468                 }\r
 469             }\r
 470 \r
 471             treeView_presets.Select();\r
 472         }\r
 473         private void treeView_presets_AfterSelect(object sender, TreeViewEventArgs e)\r
 474         {\r
 475             selectPreset();\r
 476         }\r
 477         private void selectPreset()\r
 478         {\r
 479             if (treeView_presets.SelectedNode != null)\r
 480             {\r
 481                 // Ok, so, we've selected a preset. Now we want to load it.\r
 482                 string presetName = treeView_presets.SelectedNode.Text;\r
 483                 if (presetHandler.getPreset(presetName) != null)\r
 484                 {\r
 485                     string query = presetHandler.getPreset(presetName).Query;\r
 486                     Boolean loadPictureSettings = presetHandler.getPreset(presetName).PictureSettings;\r
 487 \r
 488                     if (query != null)\r
 489                     {\r
 490                         //Ok, Reset all the H264 widgets before changing the preset\r
 491                         x264Panel.reset2Defaults();\r
 492 \r
 493                         // Send the query from the file to the Query Parser class\r
 494                         QueryParser presetQuery = QueryParser.Parse(query);\r
 495 \r
 496                         // Now load the preset\r
 497                         PresetLoader.presetLoader(this, presetQuery, presetName, loadPictureSettings);\r
 498 \r
 499                         // The x264 widgets will need updated, so do this now:\r
 500                         x264Panel.X264_StandardizeOptString();\r
 501                         x264Panel.X264_SetCurrentSettingsInPanel();\r
 502 \r
 503                         if (maxWidth != 0 && maxHeight != 0)\r
 504                             lbl_max.Text = "Max Width / Height";\r
 505                         else if (maxWidth != 0)\r
 506                             lbl_max.Text = "Max Width";\r
 507                         else\r
 508                             lbl_max.Text = "";\r
 509                     }\r
 510                 }\r
 511             }\r
 512         }\r
 513         private void treeView_presets_deleteKey(object sender, KeyEventArgs e)\r
 514         {\r
 515             if (e.KeyCode == Keys.Delete)\r
 516             {\r
 517                 DialogResult result = MessageBox.Show("Are you sure you wish to delete the selected preset?", "Preset", MessageBoxButtons.YesNo, MessageBoxIcon.Question);\r
 518                 if (result == DialogResult.Yes)\r
 519                 {\r
 520                     if (treeView_presets.SelectedNode != null)\r
 521                         presetHandler.remove(treeView_presets.SelectedNode.Text);\r
 522 \r
 523                     // Remember each nodes expanded status so we can reload it\r
 524                     List<Boolean> nodeStatus = new List<Boolean>();\r
 525                     foreach (TreeNode node in treeView_presets.Nodes)\r
 526                         nodeStatus.Add(node.IsExpanded);\r
 527 \r
 528                     // Now reload the preset panel\r
 529                     loadPresetPanel();\r
 530 \r
 531                     // And finally, re-expand any of the nodes if required\r
 532                     int i = 0;\r
 533                     foreach (TreeNode node in treeView_presets.Nodes)\r
 534                     {\r
 535                         if (nodeStatus[i])\r
 536                             node.Expand();\r
 537 \r
 538                         i++;\r
 539                     }\r
 540                 }\r
 541             }\r
 542         }\r
 543         private List<Boolean> saveTreeViewState()\r
 544         {\r
 545             // Remember each nodes expanded status so we can reload it\r
 546             List<Boolean> nodeStatus = new List<Boolean>();\r
 547             foreach (TreeNode node in treeView_presets.Nodes)\r
 548             {\r
 549                 nodeStatus.Add(node.IsExpanded);\r
 550                 foreach (TreeNode subNode in node.Nodes)\r
 551                     nodeStatus.Add(node.IsExpanded);\r
 552             }\r
 553             return nodeStatus;\r
 554         }\r
 555         private void loadTreeViewStates(List<Boolean> nodeStatus)\r
 556         {\r
 557             // And finally, re-expand any of the nodes if required\r
 558             int i = 0;\r
 559             foreach (TreeNode node in treeView_presets.Nodes)\r
 560             {\r
 561                 if (nodeStatus[i])\r
 562                     node.Expand();\r
 563 \r
 564                 foreach (TreeNode subNode in node.Nodes)\r
 565                 {\r
 566                     if (nodeStatus[i])\r
 567                         subNode.Expand();\r
 568                 }\r
 569 \r
 570                 i++;\r
 571             }\r
 572         }\r
 573         private void loadNormalPreset()\r
 574         {\r
 575             treeView_presets.Nodes.Find("Normal", true);\r
 576 \r
 577             foreach (TreeNode treenode in treeView_presets.Nodes)\r
 578             {\r
 579                 foreach (TreeNode node in treenode.Nodes)\r
 580                 {\r
 581                     if (node.Text.Equals("Normal"))\r
 582                         treeView_presets.SelectedNode = treeView_presets.Nodes[treenode.Index].Nodes[0];\r
 583                 }\r
 584             }\r
 585         }\r
 586         #endregion\r
 587 \r
 588         #region ToolStrip\r
 589         private void btn_source_Click(object sender, EventArgs e)\r
 590         {\r
 591             if (Properties.Settings.Default.drive_detection == "Checked")\r
 592             {\r
 593                 mnu_dvd_drive.Visible = true;\r
 594                 Thread driveInfoThread = new Thread(getDriveInfoThread);\r
 595                 driveInfoThread.Start();\r
 596             }\r
 597             else\r
 598                 mnu_dvd_drive.Visible = false;\r
 599         }\r
 600         private void btn_start_Click(object sender, EventArgs e)\r
 601         {\r
 602             if (btn_start.Text == "Stop")\r
 603             {\r
 604                 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
 605 \r
 606                 if (result == DialogResult.Yes)\r
 607                 {\r
 608                     // Pause The Queue\r
 609                     encodeQueue.pauseEncode();\r
 610 \r
 611                     // Kill the current process.\r
 612                     Process[] aProc = Process.GetProcessesByName("HandBrakeCLI");\r
 613                     Process HandBrakeCLI;\r
 614                     if (aProc.Length > 0)\r
 615                     {\r
 616                         HandBrakeCLI = aProc[0];\r
 617                         HandBrakeCLI.Kill();\r
 618                     }\r
 619 \r
 620                     // Update the GUI\r
 621                     setEncodeFinished();\r
 622                 }\r
 623             }\r
 624             else\r
 625             {\r
 626                 if (encodeQueue.count() != 0 || (text_source.Text != string.Empty && text_source.Text != "Click 'Source' to continue" && text_destination.Text != string.Empty))\r
 627                 {\r
 628                     // Set the last action to encode. \r
 629                     // This is used for tracking which file to load in the activity window\r
 630                     lastAction = "encode";\r
 631 \r
 632                     String query = rtf_query.Text != "" ? rtf_query.Text : queryGen.GenerateTheQuery(this);\r
 633 \r
 634                     if (encodeQueue.count() == 0)\r
 635                     {\r
 636                         encodeQueue.add(query, text_source.Text, text_destination.Text);\r
 637                         encodeQueue.write2disk("hb_queue_recovery.xml");\r
 638                     }\r
 639                     queueWindow.setQueue();\r
 640                     if (encodeQueue.count() > 1)\r
 641                         queueWindow.Show(false);\r
 642 \r
 643                     setEncodeStarted(); // Encode is running, so setup the GUI appropriately\r
 644                     encodeQueue.startEncode(); // Start The Queue Encoding Process\r
 645 \r
 646                 }\r
 647                 else if (text_source.Text == string.Empty || text_source.Text == "Click 'Source' to continue" || text_destination.Text == string.Empty)\r
 648                     MessageBox.Show("No source OR destination selected.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
 649 \r
 650             }\r
 651         }\r
 652         private void btn_add2Queue_Click(object sender, EventArgs e)\r
 653         {\r
 654             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             else\r
 657             {\r
 658                 String query = queryGen.GenerateTheQuery(this);\r
 659                 if (rtf_query.Text != "")\r
 660                     query = rtf_query.Text;\r
 661 \r
 662 \r
 663                 if (encodeQueue.checkDestinationPath(text_destination.Text))\r
 664                 {\r
 665                     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
 666                   "Warning", MessageBoxButtons.YesNo, MessageBoxIcon.Warning);\r
 667                     if (result == DialogResult.Yes)\r
 668                         encodeQueue.add(query, text_source.Text, text_destination.Text);\r
 669 \r
 670                 }\r
 671                 else\r
 672                     encodeQueue.add(query, text_source.Text, text_destination.Text);\r
 673 \r
 674                 encodeQueue.write2disk("hb_queue_recovery.xml"); // Writes the queue to the recovery file, just incase the GUI crashes.\r
 675                 queueWindow.Show();\r
 676             }\r
 677         }\r
 678         private void btn_showQueue_Click(object sender, EventArgs e)\r
 679         {\r
 680             queueWindow.Show();\r
 681         }\r
 682         private void tb_preview_Click(object sender, EventArgs e)\r
 683         {\r
 684             if (text_source.Text == "" || text_source.Text == "Click 'Source' to continue" || text_destination.Text == "")\r
 685                 MessageBox.Show("No source OR destination selected.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
 686             else\r
 687             {\r
 688                 if (qtpreview == null)\r
 689                 {\r
 690                     qtpreview = new frmPreview(this);\r
 691                     qtpreview.Show();\r
 692                 }\r
 693                 else if (qtpreview.IsDisposed)\r
 694                 {\r
 695                     qtpreview = new frmPreview(this);\r
 696                     qtpreview.Show();\r
 697                 }\r
 698                 else\r
 699                     MessageBox.Show(qtpreview, "The preview window is already open!", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
 700             }\r
 701         }\r
 702         private void btn_ActivityWindow_Click(object sender, EventArgs e)\r
 703         {\r
 704             String file = lastAction == "scan" ? "dvdinfo.dat" : "hb_encode_log.dat";\r
 705 \r
 706             frmActivityWindow ActivityWindow = new frmActivityWindow(file, encodeHandler);\r
 707             ActivityWindow.Show();\r
 708         }\r
 709         #endregion\r
 710 \r
 711         #region System Tray Icon\r
 712         private void frmMain_Resize(object sender, EventArgs e)\r
 713         {\r
 714             if (FormWindowState.Minimized == this.WindowState)\r
 715             {\r
 716                 notifyIcon.Visible = true;\r
 717                 if (!encodeQueue.isEncoding)\r
 718                 {\r
 719                     notifyIcon.BalloonTipText = lbl_encode.Text != "" ? lbl_encode.Text : "Not Encoding";\r
 720                     notifyIcon.ShowBalloonTip(500);\r
 721                 }\r
 722                 this.Hide();\r
 723             }\r
 724             else if (FormWindowState.Normal == this.WindowState)\r
 725                 notifyIcon.Visible = false;\r
 726         }\r
 727         private void notifyIcon_MouseDoubleClick(object sender, MouseEventArgs e)\r
 728         {\r
 729             this.Visible = true;\r
 730             this.Activate();\r
 731             this.WindowState = FormWindowState.Normal;\r
 732             notifyIcon.Visible = false;\r
 733         }\r
 734         private void btn_restore_Click(object sender, EventArgs 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         #endregion\r
 742 \r
 743         #region Tab Control\r
 744 \r
 745         //Source\r
 746         private void btn_dvd_source_Click(object sender, EventArgs e)\r
 747         {\r
 748             // Enable the creation of chapter markers.\r
 749             Check_ChapterMarkers.Enabled = true;\r
 750 \r
 751             // Set the last action to scan. \r
 752             // This is used for tracking which file to load in the activity window\r
 753             lastAction = "scan";\r
 754             text_source.Text = "";\r
 755 \r
 756             if (DVD_Open.ShowDialog() == DialogResult.OK)\r
 757             {\r
 758                 String filename = DVD_Open.SelectedPath;\r
 759 \r
 760                 if (filename.StartsWith("\\"))\r
 761                     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
 762                 else\r
 763                 {\r
 764                     if (filename != "")\r
 765                     {\r
 766                         setupGUIforScan(filename);\r
 767                         startScan(filename);\r
 768                     }\r
 769                     else\r
 770                         text_source.Text = "Click 'Source' to continue";\r
 771                 }\r
 772             }\r
 773             else\r
 774                 text_source.Text = "Click 'Source' to continue";\r
 775         }\r
 776         private void btn_file_source_Click(object sender, EventArgs e)\r
 777         {\r
 778             // Set the last action to scan. \r
 779             // This is used for tracking which file to load in the activity window\r
 780             lastAction = "scan";\r
 781             text_source.Text = "";\r
 782 \r
 783             if (ISO_Open.ShowDialog() == DialogResult.OK)\r
 784             {\r
 785                 String filename = ISO_Open.FileName;\r
 786                 if (filename.StartsWith("\\"))\r
 787                     MessageBox.Show(\r
 788                         "Sorry, HandBrake does not support UNC file paths. \nTry mounting the share as a network drive in My Computer",\r
 789                         "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
 790                 else\r
 791                 {\r
 792                     if (filename != "")\r
 793                     {\r
 794                         setupGUIforScan(filename);\r
 795                         startScan(filename);\r
 796                     }\r
 797                     else\r
 798                         text_source.Text = "Click 'Source' to continue";\r
 799                 }\r
 800             }\r
 801             else\r
 802                 text_source.Text = "Click 'Source' to continue";\r
 803         }\r
 804         private void mnu_dvd_drive_Click(object sender, EventArgs e)\r
 805         {\r
 806             // Enable the creation of chapter markers.\r
 807             Check_ChapterMarkers.Enabled = true;\r
 808 \r
 809             // Set the last action to scan. \r
 810             // This is used for tracking which file to load in the activity window\r
 811             lastAction = "scan";\r
 812 \r
 813             if (mnu_dvd_drive.Text.Contains("VIDEO_TS"))\r
 814             {\r
 815                 string[] path = mnu_dvd_drive.Text.Split(' ');\r
 816                 String filename = path[0];\r
 817                 setupGUIforScan(filename);\r
 818                 startScan(filename);\r
 819             }\r
 820 \r
 821             // If there are no titles in the dropdown menu then the scan has obviously failed. Display an error message explaining to the user.\r
 822             if (drp_dvdtitle.Items.Count == 0)\r
 823                 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
 824 \r
 825             lbl_encode.Text = "";\r
 826         }\r
 827         private void drp_dvdtitle_Click(object sender, EventArgs e)\r
 828         {\r
 829             if ((drp_dvdtitle.Items.Count == 1) && (drp_dvdtitle.Items[0].ToString() == "Automatic"))\r
 830                 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
 831         }\r
 832         private void drp_dvdtitle_SelectedIndexChanged(object sender, EventArgs e)\r
 833         {\r
 834             // Reset some values on the form\r
 835             lbl_Aspect.Text = "Select a Title";\r
 836             //lbl_RecomendedCrop.Text = "Select a Title";\r
 837             drop_chapterStart.Items.Clear();\r
 838             drop_chapterFinish.Items.Clear();\r
 839 \r
 840             // If the dropdown is set to automatic nothing else needs to be done.\r
 841             // Otheriwse if its not, title data has to be loased from parsing.\r
 842             if (drp_dvdtitle.Text != "Automatic")\r
 843             {\r
 844                 selectedTitle = drp_dvdtitle.SelectedItem as Parsing.Title;\r
 845 \r
 846                 // Set the Aspect Ratio\r
 847                 lbl_Aspect.Text = selectedTitle.AspectRatio.ToString();\r
 848                 lbl_src_res.Text = selectedTitle.Resolution.Width + " x " + selectedTitle.Resolution.Height;\r
 849                 lbl_duration.Text = selectedTitle.Duration.ToString();\r
 850 \r
 851                 // Set the Recommended Cropping values\r
 852                 text_top.Text = selectedTitle.AutoCropDimensions[0].ToString();\r
 853                 text_bottom.Text = selectedTitle.AutoCropDimensions[1].ToString();\r
 854                 text_left.Text = selectedTitle.AutoCropDimensions[2].ToString();\r
 855                 text_right.Text = selectedTitle.AutoCropDimensions[3].ToString();\r
 856 \r
 857                 // Populate the Start chapter Dropdown\r
 858                 drop_chapterStart.Items.Clear();\r
 859                 drop_chapterStart.Items.AddRange(selectedTitle.Chapters.ToArray());\r
 860                 if (drop_chapterStart.Items.Count > 0)\r
 861                     drop_chapterStart.Text = drop_chapterStart.Items[0].ToString();\r
 862 \r
 863                 // Populate the Final Chapter Dropdown\r
 864                 drop_chapterFinish.Items.Clear();\r
 865                 drop_chapterFinish.Items.AddRange(selectedTitle.Chapters.ToArray());\r
 866                 if (drop_chapterFinish.Items.Count > 0)\r
 867                     drop_chapterFinish.Text = drop_chapterFinish.Items[drop_chapterFinish.Items.Count - 1].ToString();\r
 868 \r
 869                 // Populate the Audio Channels Dropdown\r
 870                 drp_track1Audio.Items.Clear();\r
 871                 drp_track1Audio.Items.Add("Automatic");\r
 872                 drp_track1Audio.Items.Add("None");\r
 873                 drp_track1Audio.Items.AddRange(selectedTitle.AudioTracks.ToArray());\r
 874                 drp_track1Audio.SelectedIndex = 0;\r
 875 \r
 876                 // Populate the Subtitles dropdown\r
 877                 drp_subtitle.Items.Clear();\r
 878                 drp_subtitle.Items.Add("None");\r
 879                 drp_subtitle.Items.Add("Autoselect");\r
 880                 drp_subtitle.Items.AddRange(selectedTitle.Subtitles.ToArray());\r
 881                 if (drp_subtitle.Items.Count > 0)\r
 882                     drp_subtitle.Text = drp_subtitle.Items[0].ToString();\r
 883 \r
 884             }\r
 885 \r
 886             // Run the autoName & chapterNaming functions\r
 887             if (Properties.Settings.Default.autoNaming == "Checked")\r
 888             {\r
 889                 string autoPath = hb_common_func.autoName(drp_dvdtitle, drop_chapterStart.Text, drop_chapterFinish.Text, text_source.Text, text_destination.Text, drop_format.SelectedIndex);\r
 890                 if (autoPath != null)\r
 891                     text_destination.Text = autoPath;\r
 892                 else\r
 893                     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
 894             }\r
 895 \r
 896             data_chpt.Rows.Clear();\r
 897             DataGridView chapterGridView = hb_common_func.chapterNaming(data_chpt, drop_chapterFinish.Text);\r
 898             if (chapterGridView != null)\r
 899                 data_chpt = chapterGridView;\r
 900 \r
 901             // Hack to force the redraw of the scrollbars which don't resize properly when the control is disabled.\r
 902             data_chpt.Columns[0].Width = 166;\r
 903             data_chpt.Columns[0].Width = 165;\r
 904         }\r
 905         private void drop_chapterStart_SelectedIndexChanged(object sender, EventArgs e)\r
 906         {\r
 907             int c_start, c_end;\r
 908 \r
 909             if (drop_chapterFinish.Text == "Auto" && drop_chapterFinish.Items.Count != 0)\r
 910                 drop_chapterFinish.SelectedIndex = drop_chapterFinish.Items.Count - 1;\r
 911 \r
 912             int.TryParse(drop_chapterStart.Text, out c_start);\r
 913             int.TryParse(drop_chapterFinish.Text, out c_end);\r
 914 \r
 915             if (c_end != 0)\r
 916             {\r
 917                 if (c_start > c_end)\r
 918                     drop_chapterFinish.Text = c_start.ToString();\r
 919             }\r
 920 \r
 921             lbl_duration.Text = hb_common_func.calculateDuration(drop_chapterStart.Text, drop_chapterFinish.Text, selectedTitle).ToString();\r
 922 \r
 923             // Run the Autonaming function\r
 924             if (Properties.Settings.Default.autoNaming == "Checked")\r
 925                 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
 926 \r
 927         }\r
 928         private void drop_chapterFinish_SelectedIndexChanged(object sender, EventArgs e)\r
 929         {\r
 930             int c_start, c_end;\r
 931 \r
 932             if (drop_chapterStart.Text == "Auto" && drop_chapterStart.Items.Count >= 1)\r
 933                 drop_chapterStart.SelectedIndex = 1;\r
 934 \r
 935             int.TryParse(drop_chapterStart.Text, out c_start);\r
 936             int.TryParse(drop_chapterFinish.Text, out c_end);\r
 937 \r
 938             if (c_start != 0)\r
 939             {\r
 940                 if (c_end < c_start)\r
 941                     drop_chapterFinish.Text = c_start.ToString();\r
 942             }\r
 943 \r
 944             lbl_duration.Text = hb_common_func.calculateDuration(drop_chapterStart.Text, drop_chapterFinish.Text, selectedTitle).ToString();\r
 945 \r
 946             // Run the Autonaming function\r
 947             if (Properties.Settings.Default.autoNaming == "Checked")\r
 948                 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
 949 \r
 950             // Add more rows to the Chapter menu if needed.\r
 951             if (Check_ChapterMarkers.Checked)\r
 952             {\r
 953                 int i = data_chpt.Rows.Count, finish = 0;\r
 954 \r
 955                 if (drop_chapterFinish.Text != "Auto")\r
 956                     int.TryParse(drop_chapterFinish.Text, out finish);\r
 957 \r
 958                 while (i < finish)\r
 959                 {\r
 960                     int n = data_chpt.Rows.Add();\r
 961                     data_chpt.Rows[n].Cells[0].Value = (i + 1);\r
 962                     data_chpt.Rows[n].Cells[1].Value = "Chapter " + (i + 1);\r
 963                     data_chpt.Rows[n].Cells[0].ValueType = typeof(int);\r
 964                     data_chpt.Rows[n].Cells[1].ValueType = typeof(string);\r
 965                     i++;\r
 966                 }\r
 967             }\r
 968         }\r
 969 \r
 970         //Destination\r
 971         private void btn_destBrowse_Click(object sender, EventArgs e)\r
 972         {\r
 973             // This removes the file extension from the filename box on the save file dialog.\r
 974             // It's daft but some users don't realise that typing an extension overrides the dropdown extension selected.\r
 975             DVD_Save.FileName = Path.GetFileNameWithoutExtension(text_destination.Text);\r
 976 \r
 977             if (Path.IsPathRooted(text_destination.Text))\r
 978                 DVD_Save.InitialDirectory = Path.GetDirectoryName(text_destination.Text);\r
 979 \r
 980             // Show the dialog and set the main form file path\r
 981             if (drop_format.SelectedIndex.Equals(0))\r
 982                 DVD_Save.FilterIndex = 1;\r
 983             else if (drop_format.SelectedIndex.Equals(1))\r
 984                 DVD_Save.FilterIndex = 2;\r
 985             else if (drop_format.SelectedIndex.Equals(2))\r
 986                 DVD_Save.FilterIndex = 3;\r
 987 \r
 988             if (DVD_Save.ShowDialog() == DialogResult.OK)\r
 989             {\r
 990                 if (DVD_Save.FileName.StartsWith("\\"))\r
 991                     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
 992                 else\r
 993                 {   \r
 994                     // Add a file extension manually, as FileDialog.AddExtension has issues with dots in filenames\r
 995                     switch (DVD_Save.FilterIndex)\r
 996                     {\r
 997                         case 1:\r
 998                             if (!Path.GetExtension(DVD_Save.FileName).Equals(".mp4", StringComparison.InvariantCultureIgnoreCase))\r
 999                                 DVD_Save.FileName += ".mp4";        \r
1000                             break;    \r
1001                         case 2:\r
1002                             if (!Path.GetExtension(DVD_Save.FileName).Equals(".m4v", StringComparison.InvariantCultureIgnoreCase))   \r
1003                                 DVD_Save.FileName += ".m4v";     \r
1004                             break;  \r
1005                         case 3:   \r
1006                             if (!Path.GetExtension(DVD_Save.FileName).Equals(".mkv", StringComparison.InvariantCultureIgnoreCase))     \r
1007                                 DVD_Save.FileName += ".mkv";   \r
1008                             break;   \r
1009                         default:   \r
1010                             //do nothing  \r
1011                             break; \r
1012                     }\r
1013                     text_destination.Text = DVD_Save.FileName;\r
1014 \r
1015                     // Quicktime requires .m4v file for chapter markers to work. If checked, change the extension to .m4v (mp4 and m4v are the same thing)\r
1016                     if (Check_ChapterMarkers.Checked)\r
1017                         drop_format.SelectedIndex = 1;\r
1018                 }\r
1019             }\r
1020         }\r
1021         private void text_destination_TextChanged(object sender, EventArgs e)\r
1022         {\r
1023             string path = text_destination.Text;\r
1024             if (path.EndsWith(".mp4"))\r
1025                 drop_format.SelectedIndex = 0;\r
1026             else if (path.EndsWith(".m4v"))\r
1027                 drop_format.SelectedIndex = 1;\r
1028             else if (path.EndsWith(".mkv"))\r
1029                 drop_format.SelectedIndex = 2;\r
1030         }\r
1031 \r
1032         // Output Settings\r
1033         private void drop_format_SelectedIndexChanged(object sender, EventArgs e)\r
1034         {\r
1035             if (drop_format.SelectedIndex == 0)\r
1036                 setExtension(".mp4");\r
1037             else if (drop_format.SelectedIndex == 1)\r
1038                 setExtension(".m4v");\r
1039             else if (drop_format.SelectedIndex == 2)\r
1040                 setExtension(".mkv");\r
1041 \r
1042             setAudioByContainer(drop_format.Text);\r
1043             setVideoByContainer(drop_format.Text);\r
1044         }\r
1045         private void setExtension(string newExtension)\r
1046         {\r
1047             text_destination.Text = text_destination.Text.Replace(".mp4", newExtension);\r
1048             text_destination.Text = text_destination.Text.Replace(".m4v", newExtension);\r
1049             text_destination.Text = text_destination.Text.Replace(".mkv", newExtension);\r
1050         }\r
1051 \r
1052         //Video Tab\r
1053         private void drp_videoEncoder_SelectedIndexChanged(object sender, EventArgs e)\r
1054         {\r
1055             setContainerOpts();\r
1056 \r
1057             //Turn off some options which are H.264 only when the user selects a non h.264 encoder\r
1058             if (drp_videoEncoder.Text.Contains("H.264"))\r
1059             {\r
1060                 if (check_2PassEncode.CheckState == CheckState.Checked)\r
1061                     check_turbo.Enabled = true;\r
1062 \r
1063                 h264Tab.Enabled = true;\r
1064                 if ((drop_format.Text.Contains("MP4")) || (drop_format.Text.Contains("M4V")))\r
1065                     check_iPodAtom.Enabled = true;\r
1066                 else\r
1067                     check_iPodAtom.Enabled = false;\r
1068             }\r
1069             else\r
1070             {\r
1071                 check_turbo.CheckState = CheckState.Unchecked;\r
1072                 check_turbo.Enabled = false;\r
1073                 h264Tab.Enabled = false;\r
1074                 x264Panel.x264Query = "";\r
1075                 check_iPodAtom.Enabled = false;\r
1076                 check_iPodAtom.Checked = false;\r
1077             }\r
1078 \r
1079             // Setup the CQ Slider\r
1080             switch (drp_videoEncoder.Text)\r
1081             {\r
1082                 case "MPEG-4 (FFmpeg)":\r
1083                     slider_videoQuality.Minimum = 1;\r
1084                     slider_videoQuality.Maximum = 31;\r
1085                     slider_videoQuality.Value = 1;\r
1086                     SliderValue.Text = "0% QP: 31.00";\r
1087                     break;\r
1088                 case "H.264 (x264)":\r
1089                     slider_videoQuality.Minimum = 0;\r
1090                     slider_videoQuality.Value = 0;\r
1091                     slider_videoQuality.TickFrequency = 1;\r
1092                     SliderValue.Text = "0% RF: 51.00";\r
1093                     String step = Properties.Settings.Default.x264cqstep;\r
1094                     switch (step)\r
1095                     {\r
1096                         case "0.20":\r
1097                             slider_videoQuality.Maximum = 255;\r
1098                             break;\r
1099                         case "0.25":\r
1100                             slider_videoQuality.Maximum = 204;\r
1101                             break;\r
1102                         case "0.33":\r
1103                             slider_videoQuality.Maximum = 155;\r
1104                             break;\r
1105                         case "0.50":\r
1106                             slider_videoQuality.Maximum = 102;\r
1107                             break;\r
1108                         case "1.0":\r
1109                             slider_videoQuality.Maximum = 51;\r
1110                             break;\r
1111                         default:\r
1112                             slider_videoQuality.Maximum = 51;\r
1113                             break;\r
1114                     }\r
1115                     break;\r
1116                 case "VP3 (Theora)":\r
1117                     slider_videoQuality.Minimum = 0;\r
1118                     slider_videoQuality.Maximum = 63;\r
1119                     slider_videoQuality.Value = 0;\r
1120                     SliderValue.Text = "0% QP: 0.00";\r
1121                     break;\r
1122             }\r
1123         }\r
1124 \r
1125         /// <summary>\r
1126         /// Set the container format options\r
1127         /// </summary>\r
1128         public void setContainerOpts()\r
1129         {\r
1130             if ((text_destination.Text.Contains(".mp4")) || (text_destination.Text.Contains(".m4v")))\r
1131             {\r
1132                 check_largeFile.Enabled = true;\r
1133                 check_optimiseMP4.Enabled = true;\r
1134                 check_iPodAtom.Enabled = true;\r
1135             }\r
1136             else\r
1137             {\r
1138                 check_largeFile.Enabled = false;\r
1139                 check_optimiseMP4.Enabled = false;\r
1140                 check_iPodAtom.Enabled = false;\r
1141                 check_largeFile.Checked = false;\r
1142                 check_optimiseMP4.Checked = false;\r
1143                 check_iPodAtom.Checked = false;\r
1144             }\r
1145         }\r
1146         private void slider_videoQuality_Scroll(object sender, EventArgs e)\r
1147         {\r
1148             switch (drp_videoEncoder.Text)\r
1149             {\r
1150                 case "MPEG-4 (FFmpeg)":\r
1151                     double rfValue = 31 - (slider_videoQuality.Value - 1);\r
1152                     double max = slider_videoQuality.Maximum;\r
1153                     double min = slider_videoQuality.Minimum;\r
1154                     double val = ((max - min) - (rfValue - min)) / (max - min);\r
1155                     SliderValue.Text = Math.Round((val * 100), 2) + "% QP:" + (32 - slider_videoQuality.Value);\r
1156                     break;\r
1157                 case "H.264 (x264)":\r
1158                     double divided;\r
1159                     System.Globalization.CultureInfo culture = System.Globalization.CultureInfo.CreateSpecificCulture("en-US");\r
1160                     double.TryParse(Properties.Settings.Default.x264cqstep,\r
1161                                     System.Globalization.NumberStyles.Number,\r
1162                                     culture,\r
1163                                     out divided);\r
1164                     rfValue = 51.0 - slider_videoQuality.Value * divided;\r
1165                     max = slider_videoQuality.Maximum * divided;\r
1166                     min = slider_videoQuality.Minimum;\r
1167                     val = ((max - min) - (rfValue - min)) / (max - min);\r
1168                     rfValue = Math.Round(rfValue, 2);\r
1169                     SliderValue.Text = Math.Round((val * 100), 2) + "% RF:" + rfValue;\r
1170                     break;\r
1171                 case "VP3 (Theora)":\r
1172                     rfValue = slider_videoQuality.Value;\r
1173                     double value = rfValue / 63;\r
1174                     SliderValue.Text = Math.Round((value * 100), 2) + "% QP:" + slider_videoQuality.Value;\r
1175                     break;\r
1176             }\r
1177         }\r
1178         private void radio_targetFilesize_CheckedChanged(object sender, EventArgs e)\r
1179         {\r
1180             text_bitrate.Enabled = false;\r
1181             text_filesize.Enabled = true;\r
1182             slider_videoQuality.Enabled = false;\r
1183 \r
1184             check_2PassEncode.Enabled = true;\r
1185         }\r
1186         private void radio_avgBitrate_CheckedChanged(object sender, EventArgs e)\r
1187         {\r
1188             text_bitrate.Enabled = true;\r
1189             text_filesize.Enabled = false;\r
1190             slider_videoQuality.Enabled = false;\r
1191 \r
1192             check_2PassEncode.Enabled = true;\r
1193         }\r
1194         private void radio_cq_CheckedChanged(object sender, EventArgs e)\r
1195         {\r
1196             text_bitrate.Enabled = false;\r
1197             text_filesize.Enabled = false;\r
1198             slider_videoQuality.Enabled = true;\r
1199 \r
1200             check_2PassEncode.Enabled = false;\r
1201             check_2PassEncode.CheckState = CheckState.Unchecked;\r
1202         }\r
1203         private void check_2PassEncode_CheckedChanged(object sender, EventArgs e)\r
1204         {\r
1205             if (check_2PassEncode.CheckState.ToString() == "Checked")\r
1206             {\r
1207                 if (drp_videoEncoder.Text.Contains("H.264"))\r
1208                     check_turbo.Enabled = true;\r
1209             }\r
1210             else\r
1211             {\r
1212                 check_turbo.Enabled = false;\r
1213                 check_turbo.CheckState = CheckState.Unchecked;\r
1214             }\r
1215         }\r
1216 \r
1217         //Picture Tab\r
1218         private void text_width_TextChanged(object sender, EventArgs e)\r
1219         {\r
1220             if (text_width.Text == "")\r
1221                 text_width.BackColor = Color.White;\r
1222 \r
1223             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
1224             lbl_max.Text = "";\r
1225 \r
1226             int width;\r
1227             Boolean parsed = int.TryParse(text_width.Text, out width);\r
1228             if (parsed)\r
1229             {\r
1230                 text_width.BackColor = (width % 16) != 0 ? Color.LightCoral : Color.LightGreen;\r
1231 \r
1232                 if (lbl_Aspect.Text != "Select a Title" && maxWidth == 0 && maxHeight == 0)\r
1233                 {\r
1234                     if (drp_anamorphic.Text == "None")\r
1235                     {\r
1236                         int height = hb_common_func.cacluateNonAnamorphicHeight(width, text_top.Value, text_bottom.Value, text_left.Value, text_right.Value, selectedTitle);\r
1237                         if (height != 0)\r
1238                             text_height.Text = height.ToString();\r
1239                     }\r
1240                 }\r
1241             }\r
1242         }\r
1243         private void text_height_TextChanged(object sender, EventArgs e)\r
1244         {\r
1245             if (text_height.Text == "")\r
1246                 text_height.BackColor = Color.White;\r
1247 \r
1248             maxHeight = 0;  // Reset max height so that it's not using the MaxHeight -Y. Quick hack to allow -Y for preset usage.\r
1249             if (maxWidth != 0)\r
1250                 lbl_max.Text = "Max Width";\r
1251             else\r
1252                 lbl_max.Text = "";\r
1253 \r
1254             int height;\r
1255             Boolean parsed = int.TryParse(text_height.Text, out height);\r
1256             if (parsed)\r
1257                 text_height.BackColor = (height % 16) != 0 ? Color.LightCoral : Color.LightGreen;\r
1258         }\r
1259         private void check_customCrop_CheckedChanged(object sender, EventArgs e)\r
1260         {\r
1261             text_left.Enabled = true;\r
1262             text_right.Enabled = true;\r
1263             text_top.Enabled = true;\r
1264             text_bottom.Enabled = true;\r
1265             if (selectedTitle != null)\r
1266             {\r
1267                 text_top.Text = selectedTitle.AutoCropDimensions[0].ToString();\r
1268                 text_bottom.Text = selectedTitle.AutoCropDimensions[1].ToString();\r
1269                 text_left.Text = selectedTitle.AutoCropDimensions[2].ToString();\r
1270                 text_right.Text = selectedTitle.AutoCropDimensions[3].ToString();\r
1271             }\r
1272             else\r
1273             {\r
1274                 text_left.Text = "0";\r
1275                 text_right.Text = "0";\r
1276                 text_top.Text = "0";\r
1277                 text_bottom.Text = "0";\r
1278             }\r
1279         }\r
1280         private void check_autoCrop_CheckedChanged(object sender, EventArgs e)\r
1281         {\r
1282             text_left.Enabled = false;\r
1283             text_right.Enabled = false;\r
1284             text_top.Enabled = false;\r
1285             text_bottom.Enabled = false;\r
1286         }\r
1287         private void drp_anamorphic_SelectedIndexChanged(object sender, EventArgs e)\r
1288         {\r
1289             if (drp_anamorphic.SelectedIndex == 1)\r
1290             {\r
1291                 text_height.BackColor = Color.LightGray;\r
1292                 text_width.BackColor = Color.LightGray;\r
1293                 text_height.Text = "";\r
1294                 text_width.Text = "";\r
1295                 text_height.Enabled = false;\r
1296                 text_width.Enabled = false;\r
1297             }\r
1298 \r
1299             if (drp_anamorphic.SelectedIndex == 2)\r
1300             {\r
1301                 text_height.Text = "";\r
1302                 text_height.Enabled = false;\r
1303                 text_height.BackColor = Color.LightGray;\r
1304 \r
1305                 text_width.Enabled = true;\r
1306                 text_width.BackColor = Color.White;\r
1307             }\r
1308 \r
1309             if (drp_anamorphic.SelectedIndex == 0)\r
1310             {\r
1311                 text_height.BackColor = Color.White;\r
1312                 text_width.BackColor = Color.White;\r
1313                 text_height.Enabled = true;\r
1314                 text_width.Enabled = true;\r
1315             }\r
1316         }\r
1317 \r
1318         // Filter Tab\r
1319         private void ctl_decomb_changed(object sender, EventArgs e)\r
1320         {\r
1321             if (ctl_decomb.getDropValue != "Off")\r
1322                 if (ctl_deinterlace.getDropValue != "None")\r
1323                     ctl_deinterlace.setOption("None");\r
1324         }\r
1325         private void ctl_deinterlace_changed(object sender, EventArgs e)\r
1326         {\r
1327             if (ctl_detelecine.getDropValue != "None")\r
1328                 if (ctl_decomb.getDropValue != "Off")\r
1329                     ctl_decomb.setOption("Off");\r
1330         }\r
1331         private void slider_deblock_Scroll(object sender, EventArgs e)\r
1332         {\r
1333             lbl_deblockVal.Text = slider_deblock.Value == 4 ? "Off" : slider_deblock.Value.ToString();\r
1334         }\r
1335 \r
1336         //Audio Tab\r
1337         private void drp_track1Audio_SelectedIndexChanged(object sender, EventArgs e)\r
1338         {\r
1339             if (lv_audioList.Items.Count != 0 && lv_audioList.SelectedIndices.Count != 0)\r
1340             {\r
1341                 lv_audioList.Items[lv_audioList.SelectedIndices[0]].Text = drp_track1Audio.Text;\r
1342                 lv_audioList.Select();\r
1343             }\r
1344         }\r
1345         private void drp_audenc_1_SelectedIndexChanged(object sender, EventArgs e)\r
1346         {\r
1347             if (drp_audenc_1.Text == "AC3")\r
1348             {\r
1349                 drp_audmix_1.Enabled = false;\r
1350                 drp_audbit_1.Enabled = false;\r
1351                 drp_audsr_1.Enabled = false;\r
1352 \r
1353                 drp_audmix_1.SelectedIndex = 0;\r
1354                 drp_audbit_1.SelectedIndex = 0;\r
1355                 drp_audsr_1.SelectedIndex = 0;\r
1356             }\r
1357             else\r
1358             {\r
1359                 drp_audmix_1.Enabled = true;\r
1360                 drp_audbit_1.Enabled = true;\r
1361                 drp_audsr_1.Enabled = true;\r
1362 \r
1363                 drp_audmix_1.Text = "Automatic";\r
1364                 drp_audbit_1.Text = "160";\r
1365                 drp_audsr_1.Text = "Auto";\r
1366             }\r
1367 \r
1368             if (drp_audenc_1.Text == "AAC")\r
1369             {\r
1370                 setMixDownAllOptions(drp_audmix_1);\r
1371                 setBitrateSelections160(drp_audbit_1);\r
1372             }\r
1373             else\r
1374             {\r
1375                 setMixDownNotAAC(drp_audmix_1);\r
1376                 setBitrateSelections320(drp_audbit_1);\r
1377             }\r
1378 \r
1379             // Update an item in the Audio list if required.\r
1380             if (lv_audioList.Items.Count != 0 && lv_audioList.SelectedIndices.Count != 0)\r
1381             {\r
1382                 lv_audioList.Items[lv_audioList.SelectedIndices[0]].SubItems[1].Text = drp_audenc_1.Text;\r
1383                 lv_audioList.Select();\r
1384             }\r
1385         }\r
1386         private void drp_audmix_1_SelectedIndexChanged(object sender, EventArgs e)\r
1387         {\r
1388             if ((drp_audenc_1.Text == "AAC") && (drp_audmix_1.Text == "6 Channel Discrete"))\r
1389                 setBitrateSelections384(drp_audbit_1);\r
1390             else if ((drp_audenc_1.Text == "AAC") && (drp_audmix_1.Text != "6 Channel Discrete"))\r
1391                 setBitrateSelections160(drp_audbit_1); drp_audbit_1.Text = "160";\r
1392 \r
1393             // Update an item in the Audio list if required.\r
1394             if (lv_audioList.Items.Count != 0 && lv_audioList.SelectedIndices.Count != 0)\r
1395             {\r
1396                 lv_audioList.Items[lv_audioList.SelectedIndices[0]].SubItems[2].Text = drp_audmix_1.Text;\r
1397                 lv_audioList.Select();\r
1398             }\r
1399         }\r
1400         private void drp_audsr_1_SelectedIndexChanged(object sender, EventArgs e)\r
1401         {\r
1402             // Update an item in the Audio list if required.\r
1403             if (lv_audioList.Items.Count != 0 && lv_audioList.SelectedIndices.Count != 0)\r
1404             {\r
1405                 lv_audioList.Items[lv_audioList.SelectedIndices[0]].SubItems[3].Text = drp_audsr_1.Text;\r
1406                 lv_audioList.Select();\r
1407             }\r
1408         }\r
1409         private void drp_audbit_1_SelectedIndexChanged(object sender, EventArgs e)\r
1410         {\r
1411             // Update an item in the Audio list if required.\r
1412             if (lv_audioList.Items.Count != 0 && lv_audioList.SelectedIndices.Count != 0)\r
1413             {\r
1414                 if (drp_audenc_1.Text == "AC3")\r
1415                     drp_audbit_1.Text = "Auto";\r
1416                 lv_audioList.Items[lv_audioList.SelectedIndices[0]].SubItems[4].Text = drp_audbit_1.Text;\r
1417                 lv_audioList.Select();\r
1418             }\r
1419         }\r
1420         private void tb_drc_Scroll(object sender, EventArgs e)\r
1421         {\r
1422             double value;\r
1423             if (tb_drc.Value == 0) value = 0;\r
1424             else\r
1425                 value = ((tb_drc.Value - 1) / 10.0) + 1;\r
1426 \r
1427             lbl_drc.Text = value.ToString();\r
1428 \r
1429             // Update an item in the Audio list if required.\r
1430             if (lv_audioList.Items.Count != 0 && lv_audioList.SelectedIndices.Count != 0)\r
1431             {\r
1432                 lv_audioList.Items[lv_audioList.SelectedIndices[0]].SubItems[5].Text = lbl_drc.Text;\r
1433                 lv_audioList.Select();\r
1434             }\r
1435         }\r
1436 \r
1437         private void btn_addAudioTrack_Click(object sender, EventArgs e)\r
1438         {\r
1439             // Create a new row for the Audio list based on the currently selected items in the dropdown.\r
1440             ListViewItem newTrack = new ListViewItem(drp_track1Audio.Text);\r
1441             newTrack.SubItems.Add(drp_audenc_1.Text);\r
1442             newTrack.SubItems.Add(drp_audmix_1.Text);\r
1443             newTrack.SubItems.Add(drp_audsr_1.Text);\r
1444             newTrack.SubItems.Add(drp_audbit_1.Text);\r
1445             newTrack.SubItems.Add(lbl_drc.Text);\r
1446 \r
1447             // Select the newly added track and select the control\r
1448             lv_audioList.Items.Add(newTrack);\r
1449             lv_audioList.Items[lv_audioList.Items.Count - 1].Selected = true;\r
1450             lv_audioList.Select();\r
1451         }\r
1452         private void btn_RemoveAudioTrack_Click(object sender, EventArgs e)\r
1453         {\r
1454             removeAudioTrack();\r
1455         }\r
1456         private void audioList_moveup_Click(object sender, EventArgs e)\r
1457         {\r
1458             if (lv_audioList.SelectedIndices.Count != 0)\r
1459             {\r
1460                 ListViewItem item = lv_audioList.SelectedItems[0];\r
1461                 int index = item.Index;\r
1462                 index--;\r
1463 \r
1464                 if (lv_audioList.Items.Count > index && index >= 0)\r
1465                 {\r
1466                     lv_audioList.Items.Remove(item);\r
1467                     lv_audioList.Items.Insert(index, item);\r
1468                     item.Selected = true;\r
1469                     lv_audioList.Focus();\r
1470                 }\r
1471             }\r
1472         }\r
1473         private void audioList_movedown_Click(object sender, EventArgs e)\r
1474         {\r
1475             if (lv_audioList.SelectedIndices.Count != 0)\r
1476             {\r
1477                 ListViewItem item = lv_audioList.SelectedItems[0];\r
1478                 int index = item.Index;\r
1479                 index++;\r
1480 \r
1481                 if (index < lv_audioList.Items.Count)\r
1482                 {\r
1483                     lv_audioList.Items.Remove(item);\r
1484                     lv_audioList.Items.Insert(index, item);\r
1485                     item.Selected = true;\r
1486                     lv_audioList.Focus();\r
1487                 }\r
1488             }\r
1489 \r
1490         }\r
1491         private void audioList_remove_Click(object sender, EventArgs e)\r
1492         {\r
1493             removeAudioTrack();\r
1494         }\r
1495         private void removeAudioTrack()\r
1496         {\r
1497             // Remove the Item and reselect the control if the following conditions are met.\r
1498             if (lv_audioList.SelectedItems.Count != 0)\r
1499             {\r
1500                 // Record the current selected index.\r
1501                 int currentPosition = lv_audioList.SelectedIndices[0];\r
1502 \r
1503                 lv_audioList.Items.RemoveAt(lv_audioList.SelectedIndices[0]);\r
1504 \r
1505                 // Now reslect the correct item and give focus to the audio list.\r
1506                 if (lv_audioList.Items.Count != 0)\r
1507                 {\r
1508                     if (currentPosition <= (lv_audioList.Items.Count - 1))\r
1509                         lv_audioList.Items[currentPosition].Selected = true;\r
1510                     else if (currentPosition > (lv_audioList.Items.Count - 1))\r
1511                         lv_audioList.Items[lv_audioList.Items.Count - 1].Selected = true;\r
1512 \r
1513                     lv_audioList.Select();\r
1514                 }\r
1515             }\r
1516         }\r
1517         private void lv_audioList_SelectedIndexChanged(object sender, EventArgs e)\r
1518         {\r
1519             // Set the dropdown controls based on the selected item in the Audio List.\r
1520             if (lv_audioList.Items.Count != 0 && lv_audioList.SelectedIndices.Count != 0)\r
1521             {\r
1522                 drp_track1Audio.Text = lv_audioList.Items[lv_audioList.SelectedIndices[0]].Text;\r
1523                 drp_audenc_1.Text = lv_audioList.Items[lv_audioList.SelectedIndices[0]].SubItems[1].Text;\r
1524                 drp_audmix_1.Text = lv_audioList.Items[lv_audioList.SelectedIndices[0]].SubItems[2].Text;\r
1525                 drp_audsr_1.Text = lv_audioList.Items[lv_audioList.SelectedIndices[0]].SubItems[3].Text;\r
1526                 drp_audbit_1.Text = lv_audioList.Items[lv_audioList.SelectedIndices[0]].SubItems[4].Text;\r
1527                 double drcValue; int drcCalculated;\r
1528                 double.TryParse(lv_audioList.Items[lv_audioList.SelectedIndices[0]].SubItems[5].Text, out drcValue);\r
1529                 if (drcValue == 0) drcCalculated = 0;\r
1530                 else\r
1531                     drcValue = ((drcValue * 10) + 1) - 10;\r
1532                 int.TryParse(drcValue.ToString(), out drcCalculated);\r
1533                 tb_drc.Value = drcCalculated;\r
1534             }\r
1535         }\r
1536 \r
1537         private void drp_subtitle_SelectedIndexChanged(object sender, EventArgs e)\r
1538         {\r
1539             if (drp_subtitle.Text.Contains("None"))\r
1540             {\r
1541                 check_forced.Enabled = false;\r
1542                 check_forced.Checked = false;\r
1543             }\r
1544             else\r
1545                 check_forced.Enabled = true;\r
1546         }\r
1547 \r
1548         // Chapter Marker Tab\r
1549         private void Check_ChapterMarkers_CheckedChanged(object sender, EventArgs e)\r
1550         {\r
1551             if (Check_ChapterMarkers.Checked)\r
1552             {\r
1553                 text_destination.Text = text_destination.Text.Replace(".m4v", ".mp4");\r
1554                 data_chpt.Rows.Clear();\r
1555                 data_chpt.Enabled = true;\r
1556                 DataGridView chapterGridView = hb_common_func.chapterNaming(data_chpt, drop_chapterFinish.Text);\r
1557                 if (chapterGridView != null)\r
1558                     data_chpt = chapterGridView;\r
1559             }\r
1560             else\r
1561             {\r
1562                 text_destination.Text = text_destination.Text.Replace(".m4v", ".mp4");\r
1563                 data_chpt.Rows.Clear();\r
1564                 data_chpt.Enabled = false;\r
1565             }\r
1566         }\r
1567 \r
1568         // Query Editor Tab\r
1569         private void btn_generate_Query_Click(object sender, EventArgs e)\r
1570         {\r
1571             rtf_query.Text = queryGen.GenerateTheQuery(this);\r
1572         }\r
1573         private void btn_clear_Click(object sender, EventArgs e)\r
1574         {\r
1575             rtf_query.Clear();\r
1576         }\r
1577         #endregion\r
1578 \r
1579         // MainWindow Components, Actions and Functions ***********************\r
1580 \r
1581         #region Source Scan\r
1582         private void setupGUIforScan(String filename)\r
1583         {\r
1584             text_source.Text = filename;\r
1585 \r
1586             foreach (Control ctrl in Controls)\r
1587             {\r
1588                 if (!(ctrl is StatusStrip || ctrl is MenuStrip || ctrl is ToolStrip))\r
1589                     ctrl.Enabled = false;\r
1590             }\r
1591             lbl_encode.Visible = true;\r
1592             lbl_encode.Text = "Scanning ...";\r
1593             gb_source.Text = "Source: Scanning ...";\r
1594             btn_source.Enabled = false;\r
1595             btn_start.Enabled = false;\r
1596             btn_showQueue.Enabled = false;\r
1597             btn_add2Queue.Enabled = false;\r
1598             tb_preview.Enabled = false;\r
1599             mnu_killCLI.Visible = true;\r
1600         }\r
1601         private void startScan(String filename)\r
1602         {\r
1603             try\r
1604             {\r
1605                 lbl_encode.Visible = true;\r
1606                 lbl_encode.Text = "Scanning...";\r
1607                 ThreadPool.QueueUserWorkItem(scanProcess, filename);\r
1608             }\r
1609             catch (Exception exc)\r
1610             {\r
1611                 MessageBox.Show("frmMain.cs - startScan " + exc, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
1612             }\r
1613         }\r
1614         private void scanProcess(object state)\r
1615         {\r
1616             try\r
1617             {\r
1618                 string inputFile = (string)state;\r
1619                 string handbrakeCLIPath = Path.Combine(Application.StartupPath, "HandBrakeCLI.exe");\r
1620                 string dvdInfoPath = Path.Combine(Path.GetTempPath(), "dvdinfo.dat");\r
1621 \r
1622                 // Make we don't pick up a stale hb_encode_log.dat (and that we have rights to the file)\r
1623                 if (File.Exists(dvdInfoPath))\r
1624                     File.Delete(dvdInfoPath);\r
1625 \r
1626                 string strCmdLine = String.Format(@"cmd /c """"{0}"" -i ""{1}"" -t0 -v >""{2}"" 2>&1""", handbrakeCLIPath, inputFile, dvdInfoPath);\r
1627 \r
1628                 ProcessStartInfo hbParseDvd = new ProcessStartInfo("CMD.exe", strCmdLine) { WindowStyle = ProcessWindowStyle.Hidden };\r
1629 \r
1630                 using (hbproc = Process.Start(hbParseDvd))\r
1631                 {\r
1632                     hbproc.WaitForExit();\r
1633                 }\r
1634 \r
1635                 if (!File.Exists(dvdInfoPath))\r
1636                 {\r
1637                     throw new Exception("Unable to retrieve the DVD Info. dvdinfo.dat is missing. \nExpected location of dvdinfo.dat: \n" + dvdInfoPath);\r
1638                 }\r
1639 \r
1640                 using (StreamReader sr = new StreamReader(dvdInfoPath))\r
1641                 {\r
1642                     thisDVD = Parsing.DVD.Parse(sr);\r
1643                     sr.Close();\r
1644                     sr.Dispose();\r
1645                 }\r
1646 \r
1647                 updateUIafterScan();\r
1648             }\r
1649             catch (Exception exc)\r
1650             {\r
1651                 MessageBox.Show("frmMain.cs - scanProcess() " + exc, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
1652                 enableGUI();\r
1653             }\r
1654         }\r
1655         private void updateUIafterScan()\r
1656         {\r
1657             try\r
1658             {\r
1659                 if (InvokeRequired)\r
1660                 {\r
1661                     BeginInvoke(new UpdateWindowHandler(updateUIafterScan));\r
1662                     return;\r
1663                 }\r
1664 \r
1665                 // Setup some GUI components\r
1666                 drp_dvdtitle.Items.Clear();\r
1667                 if (thisDVD.Titles.Count != 0)\r
1668                     drp_dvdtitle.Items.AddRange(thisDVD.Titles.ToArray());\r
1669                 drp_dvdtitle.Text = "Automatic";\r
1670                 drop_chapterFinish.Text = "Auto";\r
1671                 drop_chapterStart.Text = "Auto";\r
1672 \r
1673                 // Now select the longest title\r
1674                 if (thisDVD.Titles.Count != 0)\r
1675                     drp_dvdtitle.SelectedItem = hb_common_func.selectLongestTitle(drp_dvdtitle);\r
1676 \r
1677                 // Enable the creation of chapter markers if the file is an image of a dvd.\r
1678                 if (text_source.Text.ToLower().Contains(".iso") || text_source.Text.ToLower().Contains("VIDEO_TS"))\r
1679                     Check_ChapterMarkers.Enabled = true;\r
1680                 else\r
1681                 {\r
1682                     Check_ChapterMarkers.Enabled = false;\r
1683                     Check_ChapterMarkers.Checked = false;\r
1684                     data_chpt.Rows.Clear();\r
1685                 }\r
1686 \r
1687                 // If no titles were found, Display an error message\r
1688                 if (drp_dvdtitle.Items.Count == 0)\r
1689                     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
1690 \r
1691                 // Enable the GUI components and enable any disabled components\r
1692                 enableGUI();\r
1693             }\r
1694             catch (Exception exc)\r
1695             {\r
1696                 MessageBox.Show("frmMain.cs - updateUIafterScan " + exc, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
1697                 enableGUI();\r
1698             }\r
1699         }\r
1700 \r
1701         private void enableGUI()\r
1702         {\r
1703             try\r
1704             {\r
1705                 if (InvokeRequired)\r
1706                 {\r
1707                     BeginInvoke(new UpdateWindowHandler(updateUIafterScan));\r
1708                 }\r
1709                 lbl_encode.Text = "Scan Completed";\r
1710                 gb_source.Text = "Source";\r
1711                 foreach (Control ctrl in Controls)\r
1712                     ctrl.Enabled = true;\r
1713                 btn_start.Enabled = true;\r
1714                 btn_showQueue.Enabled = true;\r
1715                 btn_add2Queue.Enabled = true;\r
1716                 tb_preview.Enabled = true;\r
1717                 btn_source.Enabled = true;\r
1718                 mnu_killCLI.Visible = false;\r
1719             }\r
1720             catch (Exception exc)\r
1721             {\r
1722                 MessageBox.Show("frmMain.cs - enableGUI " + exc, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
1723             }\r
1724         }\r
1725         private static void killCLI()\r
1726         {\r
1727             // This may seem like a long way of killing HandBrakeCLI, but for whatever reason,\r
1728             // hbproc.kill/close just won't do the trick.\r
1729             try\r
1730             {\r
1731                 string AppName = "HandBrakeCLI";\r
1732 \r
1733                 AppName = AppName.ToUpper();\r
1734 \r
1735                 Process[] prs = Process.GetProcesses();\r
1736                 foreach (Process proces in prs)\r
1737                 {\r
1738                     if (proces.ProcessName.ToUpper() == AppName)\r
1739                     {\r
1740                         proces.Refresh();\r
1741                         if (!proces.HasExited)\r
1742                             proces.Kill();\r
1743                     }\r
1744                 }\r
1745             }\r
1746             catch (Exception ex)\r
1747             {\r
1748                 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
1749             }\r
1750         }\r
1751         #endregion\r
1752 \r
1753         #region GUI\r
1754         /// <summary>\r
1755         /// Set the GUI to it's finished encoding state.\r
1756         /// </summary>\r
1757         private void setEncodeFinished()\r
1758         {\r
1759             try\r
1760             {\r
1761                 if (InvokeRequired)\r
1762                 {\r
1763                     BeginInvoke(new UpdateWindowHandler(setEncodeFinished));\r
1764                     return;\r
1765                 }\r
1766 \r
1767                 lbl_encode.Text = "Encoding Finished";\r
1768                 btn_start.Text = "Start";\r
1769                 btn_start.ToolTipText = "Start the encoding process";\r
1770                 btn_start.Image = Properties.Resources.Play;\r
1771 \r
1772                 // If the window is minimized, display the notification in a popup.\r
1773                 if (FormWindowState.Minimized == this.WindowState)\r
1774                 {\r
1775                     notifyIcon.BalloonTipText = lbl_encode.Text;\r
1776                     notifyIcon.ShowBalloonTip(500);\r
1777                 }\r
1778             }\r
1779             catch (Exception exc)\r
1780             {\r
1781                 MessageBox.Show(exc.ToString());\r
1782             }\r
1783         }\r
1784 \r
1785         /// <summary>\r
1786         /// Set the GUI to it's started encoding state.\r
1787         /// </summary>\r
1788         private void setEncodeStarted()\r
1789         {\r
1790             try\r
1791             {\r
1792                 if (InvokeRequired)\r
1793                 {\r
1794                     BeginInvoke(new UpdateWindowHandler(setEncodeStarted));\r
1795                     return;\r
1796                 }\r
1797 \r
1798                 lbl_encode.Visible = true;\r
1799                 lbl_encode.Text = "Encoding in Progress";\r
1800                 btn_start.Text = "Stop";\r
1801                 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
1802                 btn_start.Image = Properties.Resources.stop;\r
1803             }\r
1804             catch (Exception exc)\r
1805             {\r
1806                 MessageBox.Show(exc.ToString());\r
1807             }\r
1808         }\r
1809         #endregion\r
1810 \r
1811         #region DVD Drive Detection\r
1812         // Source Button Drive Detection\r
1813         private delegate void ProgressUpdateHandler();\r
1814         private void getDriveInfoThread()\r
1815         {\r
1816             try\r
1817             {\r
1818                 if (InvokeRequired)\r
1819                 {\r
1820                     BeginInvoke(new ProgressUpdateHandler(getDriveInfoThread));\r
1821                     return;\r
1822                 }\r
1823 \r
1824                 Boolean foundDrive = false;\r
1825                 DriveInfo[] theCollectionOfDrives = DriveInfo.GetDrives();\r
1826                 foreach (DriveInfo curDrive in theCollectionOfDrives)\r
1827                 {\r
1828                     if (curDrive.DriveType == DriveType.CDRom && curDrive.IsReady)\r
1829                     {\r
1830                         if (File.Exists(curDrive.RootDirectory + "VIDEO_TS\\VIDEO_TS.IFO"))\r
1831                         {\r
1832                             mnu_dvd_drive.Text = curDrive.RootDirectory + "VIDEO_TS (" + curDrive.VolumeLabel + ")";\r
1833                             foundDrive = true;\r
1834                             break;\r
1835                         }\r
1836                     }\r
1837                 }\r
1838 \r
1839                 if (foundDrive == false)\r
1840                     mnu_dvd_drive.Text = "[No DVD Drive Ready]";\r
1841             }\r
1842             catch (Exception)\r
1843             {\r
1844                 mnu_dvd_drive.Text = "[No DVD Drive Ready / Found]";\r
1845             }\r
1846         }\r
1847         #endregion\r
1848 \r
1849         #region Audio Panel Code Helpers\r
1850         private void setAudioByContainer(String path)\r
1851         {\r
1852             if ((path.Contains("MP4")) || (path.Contains("M4V")))\r
1853             {\r
1854                 string oldval = drp_audenc_1.Text;\r
1855                 drp_audenc_1.Items.Clear();\r
1856                 drp_audenc_1.Items.Add("AAC");\r
1857                 drp_audenc_1.Items.Add("AC3");\r
1858                 if ((oldval != "AAC") && (oldval != "AC3"))\r
1859                     drp_audenc_1.SelectedIndex = 0;\r
1860 \r
1861             }\r
1862             else if (path.Contains("MKV"))\r
1863             {\r
1864                 drp_audenc_1.Items.Clear();\r
1865                 drp_audenc_1.Items.Add("AAC");\r
1866                 drp_audenc_1.Items.Add("MP3");\r
1867                 drp_audenc_1.Items.Add("AC3");\r
1868                 drp_audenc_1.Items.Add("Vorbis");\r
1869                 if (drp_audenc_1.Text == string.Empty)\r
1870                     drp_audenc_1.SelectedIndex = 0;\r
1871             }\r
1872 \r
1873             // Make sure the table is updated with new audio codecs\r
1874             foreach (ListViewItem row in lv_audioList.Items)\r
1875             {\r
1876                 if (!drp_audenc_1.Items.Contains(row.SubItems[1].Text))\r
1877                     row.SubItems[1].Text = drp_audenc_1.Items[0].ToString();\r
1878             }\r
1879         }\r
1880         private void setVideoByContainer(String path)\r
1881         {\r
1882             string oldval;\r
1883 \r
1884             if ((path.Contains("MP4")) || (path.Contains("M4V")))\r
1885             {\r
1886                 oldval = drp_videoEncoder.Text;\r
1887                 drp_videoEncoder.Items.Clear();\r
1888                 drp_videoEncoder.Items.Add("MPEG-4 (FFmpeg)");\r
1889                 drp_videoEncoder.Items.Add("H.264 (x264)");\r
1890                 if (oldval == "VP3 (Theora)")\r
1891                     drp_videoEncoder.SelectedIndex = 1;\r
1892                 else\r
1893                     drp_videoEncoder.Text = oldval;\r
1894 \r
1895             }\r
1896             else if (path.Contains("MKV"))\r
1897             {\r
1898                 oldval = drp_videoEncoder.Text;\r
1899                 drp_videoEncoder.Items.Clear();\r
1900                 drp_videoEncoder.Items.Add("MPEG-4 (FFmpeg)");\r
1901                 drp_videoEncoder.Items.Add("H.264 (x264)");\r
1902                 drp_videoEncoder.Items.Add("VP3 (Theora)");\r
1903                 drp_videoEncoder.Text = oldval;\r
1904             }\r
1905         }\r
1906         private static void setBitrateSelections384(ComboBox dropDown)\r
1907         {\r
1908             dropDown.Items.Clear();\r
1909             dropDown.Items.Add("32");\r
1910             dropDown.Items.Add("40");\r
1911             dropDown.Items.Add("48");\r
1912             dropDown.Items.Add("56");\r
1913             dropDown.Items.Add("64");\r
1914             dropDown.Items.Add("80");\r
1915             dropDown.Items.Add("86");\r
1916             dropDown.Items.Add("112");\r
1917             dropDown.Items.Add("128");\r
1918             dropDown.Items.Add("160");\r
1919             dropDown.Items.Add("192");\r
1920             dropDown.Items.Add("224");\r
1921             dropDown.Items.Add("256");\r
1922             dropDown.Items.Add("320");\r
1923             dropDown.Items.Add("384");\r
1924         }\r
1925         private static void setBitrateSelections320(ComboBox dropDown)\r
1926         {\r
1927             dropDown.Items.Clear();\r
1928             dropDown.Items.Add("32");\r
1929             dropDown.Items.Add("40");\r
1930             dropDown.Items.Add("48");\r
1931             dropDown.Items.Add("56");\r
1932             dropDown.Items.Add("64");\r
1933             dropDown.Items.Add("80");\r
1934             dropDown.Items.Add("86");\r
1935             dropDown.Items.Add("112");\r
1936             dropDown.Items.Add("128");\r
1937             dropDown.Items.Add("160");\r
1938             dropDown.Items.Add("192");\r
1939             dropDown.Items.Add("224");\r
1940             dropDown.Items.Add("256");\r
1941             dropDown.Items.Add("320");\r
1942         }\r
1943         private static void setBitrateSelections160(ComboBox dropDown)\r
1944         {\r
1945             dropDown.Items.Clear();\r
1946             dropDown.Items.Add("32");\r
1947             dropDown.Items.Add("40");\r
1948             dropDown.Items.Add("48");\r
1949             dropDown.Items.Add("56");\r
1950             dropDown.Items.Add("64");\r
1951             dropDown.Items.Add("80");\r
1952             dropDown.Items.Add("86");\r
1953             dropDown.Items.Add("112");\r
1954             dropDown.Items.Add("128");\r
1955             dropDown.Items.Add("160");\r
1956         }\r
1957         private static void setMixDownAllOptions(ComboBox dropdown)\r
1958         {\r
1959             dropdown.Items.Clear();\r
1960             dropdown.Items.Add("Automatic");\r
1961             dropdown.Items.Add("Mono");\r
1962             dropdown.Items.Add("Stereo");\r
1963             dropdown.Items.Add("Dolby Surround");\r
1964             dropdown.Items.Add("Dolby Pro Logic II");\r
1965             dropdown.Items.Add("6 Channel Discrete");\r
1966         }\r
1967         private static void setMixDownNotAAC(ComboBox dropdown)\r
1968         {\r
1969             dropdown.Items.Clear();\r
1970             dropdown.Items.Add("Automatic");\r
1971             dropdown.Items.Add("Stereo");\r
1972             dropdown.Items.Add("Dolby Surround");\r
1973             dropdown.Items.Add("Dolby Pro Logic II");\r
1974         }\r
1975         #endregion\r
1976 \r
1977         #region Public Methods\r
1978         /// <summary>\r
1979         /// Reload the preset panel display\r
1980         /// </summary>\r
1981         public void loadPresetPanel()\r
1982         {\r
1983             presetHandler.loadPresetData();\r
1984             treeView_presets.Nodes.Clear();\r
1985 \r
1986             TreeNode preset_treeview;\r
1987             TreeNode rootNode = new TreeNode();\r
1988             TreeNode rootNodeTwo = new TreeNode();\r
1989             TreeNode childNode;\r
1990             int workingLevel = 0;\r
1991             string previousCategory = String.Empty, currentCategory = String.Empty;\r
1992 \r
1993             List<Preset> presetNameList = presetHandler.getBuildInPresets();\r
1994             if (presetNameList.Count != 0)\r
1995             {\r
1996                 foreach (Preset preset in presetNameList)\r
1997                 {\r
1998                     // Handle Root Nodes\r
1999 \r
2000                     // First Case - No presets have been read yet so setup the root category\r
2001                     if (preset.Level == 1 && currentCategory == String.Empty)\r
2002                     {\r
2003                         rootNode = new TreeNode(preset.Category);\r
2004                         workingLevel = preset.Level;\r
2005                         currentCategory = preset.Category;\r
2006                         previousCategory = preset.Category;\r
2007                     }\r
2008 \r
2009                     // Second Case - This is the first sub child node.\r
2010                     if (preset.Level == 2 && workingLevel == 1 && currentCategory != preset.Category)\r
2011                     {\r
2012                         rootNodeTwo = new TreeNode(preset.Category);\r
2013                         workingLevel = preset.Level;\r
2014                         currentCategory = preset.Category;\r
2015                         rootNode.Nodes.Add(rootNodeTwo);\r
2016                     }\r
2017 \r
2018                     // Third Case - Any presets the sub presets detected in the above if statment.\r
2019                     if (preset.Level == 1 && workingLevel == 2)\r
2020                     {\r
2021                         workingLevel = preset.Level;\r
2022                         currentCategory = preset.Category;\r
2023                     }\r
2024 \r
2025                     // Fourth Case - We've finished this root node and are onto the next root node.\r
2026                     if (preset.Level == 1 && workingLevel == 1 && previousCategory != preset.Category)\r
2027                     {\r
2028                         treeView_presets.Nodes.Add(rootNode); // Add the finished node\r
2029 \r
2030                         rootNode = new TreeNode(preset.Category);\r
2031                         workingLevel = preset.Level;\r
2032                         currentCategory = preset.Category;\r
2033                         previousCategory = preset.Category;\r
2034                     }\r
2035 \r
2036                     // Handle Child Nodes\r
2037                     // Add First level child nodes to the current root node\r
2038                     if (preset.Level == 1 && workingLevel == 1 && currentCategory == preset.Category)\r
2039                     {\r
2040                         childNode = new TreeNode(preset.Name);\r
2041                         rootNode.Nodes.Add(childNode);\r
2042                     }\r
2043 \r
2044                     // Add Second level child nodes to the current sub root node\r
2045                     if (preset.Level == 2 && workingLevel == 2 && currentCategory == preset.Category)\r
2046                     {\r
2047                         childNode = new TreeNode(preset.Name);\r
2048                         rootNodeTwo.Nodes.Add(childNode);\r
2049                     }\r
2050                 }\r
2051 \r
2052                 // Add the final root node which does not get added above.\r
2053                 treeView_presets.Nodes.Add(rootNode);\r
2054             }\r
2055 \r
2056             // User Presets\r
2057             List<string> presetNames = presetHandler.getUserPresetNames();\r
2058             foreach (string preset in presetNames)\r
2059             {\r
2060                 preset_treeview = new TreeNode(preset) { ForeColor = Color.Black };\r
2061 \r
2062                 // Now Fill Out List View with Items\r
2063                 treeView_presets.Nodes.Add(preset_treeview);\r
2064             }\r
2065         }\r
2066         #endregion\r
2067 \r
2068         #region overrides\r
2069         /// <summary>\r
2070         /// If the queue is being processed, prompt the user to confirm application close.\r
2071         /// </summary>\r
2072         /// <param name="e"></param>\r
2073         protected override void OnFormClosing(FormClosingEventArgs e)\r
2074         {\r
2075             // If currently encoding, the queue isn't paused, and there are queue items to process, prompt to confirm close.\r
2076             if ((encodeQueue.isEncoding) && (!encodeQueue.isPaused) && (encodeQueue.count() > 0))\r
2077             {\r
2078                 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
2079                     "Close HandBrake?", MessageBoxButtons.YesNo, MessageBoxIcon.Question);\r
2080                 if (result == DialogResult.No)\r
2081                     e.Cancel = true;\r
2082             }\r
2083             base.OnFormClosing(e);\r
2084         }\r
2085         #endregion\r
2086         // This is the END of the road ------------------------------------------------------------------------------\r
2087     }\r
2088 }\r