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.ComponentModel;\r
  10 using System.Data;\r
  11 using System.Drawing;\r
  12 using System.Text;\r
  13 using System.Windows.Forms;\r
  14 using System.Net;\r
  15 using System.IO;\r
  16 using System.Diagnostics;\r
  17 using System.Threading;\r
  18 using System.Runtime.InteropServices;\r
  19 using System.Globalization;\r
  20 using System.Text.RegularExpressions;\r
  21 \r
  22 namespace Handbrake\r
  23 {\r
  24     public partial class frmMain : Form\r
  25     {\r
  26         // -------------------------------------------------------------- \r
  27         // Applicaiton Startup Stuff\r
  28         // --------------------------------------------------------------\r
  29 \r
  30         #region Application Startup\r
  31 \r
  32         // Some stuff that needs to be Initialized. \r
  33         private Process hbProc;\r
  34         private Parsing.DVD thisDVD;\r
  35         private frmQueue queueWindow = new frmQueue();\r
  36         private delegate void updateStatusChanger();\r
  37         Functions.Common hb_common_func = new Functions.Common();\r
  38 \r
  39         public frmMain()\r
  40         {\r
  41             // Load the splash screen in this thread\r
  42             Form splash = new frmSplashScreen();\r
  43             splash.Show();\r
  44 \r
  45             //Create a label that can be updated from the parent thread.\r
  46             Label lblStatus = new Label();\r
  47             lblStatus.Size = new Size(250, 20);\r
  48             lblStatus.Location = new Point(10, 280);\r
  49             splash.Controls.Add(lblStatus);\r
  50 \r
  51             //Fire a thread to wait for 2 seconds.  The splash screen will exit when the time expires\r
  52             Thread timer = new Thread(splashTimer);\r
  53             timer.Start();\r
  54 \r
  55             InitializeComponent();\r
  56 \r
  57             // show the form, but leave disabled until preloading is complete then show the main form\r
  58             this.Enabled = false;\r
  59 \r
  60             this.Show();\r
  61 \r
  62             // Forces frmMain to draw\r
  63             Application.DoEvents();\r
  64 \r
  65             // update the status\r
  66             if (Properties.Settings.Default.updateStatus == "Checked")\r
  67             {\r
  68                 lblStatus.Text = "Checking for updates ...";\r
  69                 Application.DoEvents();\r
  70                 Thread updateCheckThread = new Thread(startupUpdateCheck);\r
  71                 updateCheckThread.Start();\r
  72                 Thread.Sleep(100);\r
  73             }\r
  74 \r
  75             // Load the presets\r
  76             lblStatus.Text = "Loading Presets ...";\r
  77             Application.DoEvents();\r
  78             loadPresetPanel();\r
  79             Thread.Sleep(200);\r
  80       \r
  81             // Now load the users default if required. (Will overide the above setting)\r
  82             if (Properties.Settings.Default.defaultSettings == "Checked")\r
  83             {\r
  84                 lblStatus.Text = "Loading User Default Settings...";\r
  85                 Application.DoEvents();\r
  86                 loadUserDefaults();\r
  87                 Thread.Sleep(100);\r
  88             }\r
  89             else\r
  90                 loadNormalPreset();\r
  91 \r
  92             // Enable or disable tooltips\r
  93             if (Properties.Settings.Default.tooltipEnable == "Checked")\r
  94             {\r
  95                 lblStatus.Text = "Loading Tooltips ...";\r
  96                 Application.DoEvents();\r
  97                 ToolTip.Active = true;\r
  98                 Thread.Sleep(100);\r
  99             }\r
 100 \r
 101             // Set some defaults for the dropdown menus. Just incase the normal or user presets dont load.\r
 102             drp_crop.SelectedIndex = 0;\r
 103             drp_videoEncoder.SelectedIndex = 2;\r
 104             drp_audioCodec.SelectedIndex = 0;\r
 105 \r
 106             //Finished Loading\r
 107             lblStatus.Text = "Loading Complete!";\r
 108             Application.DoEvents();\r
 109             Thread.Sleep(200);\r
 110 \r
 111             // Wait until splash screen is done\r
 112             while (timer.IsAlive)\r
 113             { Thread.Sleep(100); }\r
 114 \r
 115             //Close the splash screen\r
 116             splash.Close();\r
 117             splash.Dispose();\r
 118 \r
 119             // Turn the interface back to the user\r
 120             this.Enabled = true;\r
 121         }\r
 122     \r
 123         private void startupUpdateCheck()\r
 124         {\r
 125             try\r
 126             {\r
 127                 if (this.InvokeRequired)\r
 128                 {\r
 129                     this.BeginInvoke(new updateStatusChanger(startupUpdateCheck));\r
 130                     return;\r
 131                 }\r
 132                 \r
 133                 Boolean update = hb_common_func.updateCheck();\r
 134                 if (update == true)\r
 135                 {\r
 136                     frmUpdater updateWindow = new frmUpdater();\r
 137                     updateWindow.Show();\r
 138                 }\r
 139             }\r
 140             catch (Exception exc)\r
 141             {\r
 142                 MessageBox.Show(exc.ToString());\r
 143             }\r
 144         }\r
 145 \r
 146         private void splashTimer(object sender)\r
 147         {\r
 148             Thread.Sleep(1000);  //sit for 1 seconds then exit\r
 149         }\r
 150 \r
 151         private void showSplash(object sender)\r
 152         {\r
 153             Form splash = new frmSplashScreen();\r
 154             splash.Show();\r
 155         }\r
 156 \r
 157         private void loadUserDefaults()\r
 158         {\r
 159             string userDefaults = Properties.Settings.Default.defaultUserSettings;\r
 160             try\r
 161             {\r
 162                 // Some things that need to be done to reset some gui components:\r
 163                 CheckPixelRatio.CheckState = CheckState.Unchecked;\r
 164 \r
 165                 // Send the query from the file to the Query Parser class Then load the preset\r
 166                 Functions.QueryParser presetQuery = Functions.QueryParser.Parse(userDefaults);\r
 167                 hb_common_func.presetLoader(this, presetQuery, "User Defaults ");\r
 168             }\r
 169             catch (Exception exc)\r
 170             {\r
 171                 MessageBox.Show("Unable to load user Default Settings. \n\n" + exc.ToString(), "Error", MessageBoxButtons.OK, MessageBoxIcon.Hand);\r
 172             }\r
 173         }\r
 174 \r
 175         #endregion\r
 176 \r
 177         #region Set Varible Function\r
 178         public void setStreamReader(Parsing.DVD dvd)\r
 179         {\r
 180             this.thisDVD = dvd;\r
 181         }\r
 182         #endregion\r
 183 \r
 184         // -------------------------------------------------------------- \r
 185         // The main Menu bar.\r
 186         // -------------------------------------------------------------- \r
 187 \r
 188         #region File Menu\r
 189         private void mnu_open_Click(object sender, EventArgs e)\r
 190         {\r
 191             string filename;\r
 192             File_Open.ShowDialog();\r
 193             filename = File_Open.FileName;\r
 194 \r
 195             if (filename != "")\r
 196             {\r
 197                 try\r
 198                 {\r
 199                     // Create StreamReader & open file\r
 200                     StreamReader line = new StreamReader(filename);\r
 201 \r
 202                     // Send the query from the file to the Query Parser class then load the preset\r
 203                     Functions.QueryParser presetQuery = Functions.QueryParser.Parse(line.ReadLine());\r
 204                     hb_common_func.presetLoader(this, presetQuery, filename);\r
 205 \r
 206                     // Close the stream\r
 207                     line.Close();\r
 208                 }\r
 209                 catch (Exception exc)\r
 210                 {\r
 211                     MessageBox.Show("Unable to load profile. \n\n" + exc.ToString(), "Error", MessageBoxButtons.OK, MessageBoxIcon.Hand);\r
 212                 }\r
 213             }\r
 214         }\r
 215 \r
 216         private void mnu_save_Click(object sender, EventArgs e)\r
 217         {\r
 218             string filename;\r
 219             File_Save.ShowDialog();\r
 220             filename = File_Save.FileName;\r
 221             if (filename != "")\r
 222             {\r
 223                 try\r
 224                 {\r
 225                     // Create a StreamWriter and open the file\r
 226                     StreamWriter line = new StreamWriter(filename);\r
 227 \r
 228                     // Generate and write the query string to the file\r
 229                     String query = hb_common_func.GenerateTheQuery(this);\r
 230                     line.WriteLine(query);\r
 231 \r
 232                     // close the stream\r
 233                     line.Close();\r
 234                     MessageBox.Show("Your profile has been sucessfully saved.", "Status", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);\r
 235                 }\r
 236                 catch (Exception)\r
 237                 {\r
 238                     MessageBox.Show("Unable to write to the file. Please make sure the location has the correct permissions for file writing.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Hand);\r
 239                 }\r
 240 \r
 241             }\r
 242         }\r
 243 \r
 244         private void mnu_exit_Click(object sender, EventArgs e)\r
 245         {\r
 246             Application.Exit();\r
 247         }\r
 248 \r
 249         #endregion\r
 250 \r
 251         #region Tools Menu\r
 252 \r
 253         private void mnu_encode_Click(object sender, EventArgs e)\r
 254         {\r
 255             showQueue();\r
 256         }\r
 257 \r
 258         private void mnu_viewDVDdata_Click(object sender, EventArgs e)\r
 259         {\r
 260             frmDvdInfo dvdInfoWindow = new frmDvdInfo();\r
 261             dvdInfoWindow.Show();\r
 262         }\r
 263 \r
 264         private void mnu_options_Click(object sender, EventArgs e)\r
 265         {\r
 266             Form Options = new frmOptions();\r
 267             Options.ShowDialog();\r
 268         }\r
 269 \r
 270 \r
 271         #endregion\r
 272 \r
 273         #region Presets Menu\r
 274 \r
 275         private void mnu_presetReset_Click(object sender, EventArgs e)\r
 276         {\r
 277             treeView_presets.Nodes.Clear();\r
 278             grabCLIPresets();\r
 279             loadPresetPanel();\r
 280             if (treeView_presets.Nodes.Count == 0)\r
 281                 MessageBox.Show("Unable to load the presets.dat 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
 282             else\r
 283                 MessageBox.Show("Presets have been updated", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Information);\r
 284         }\r
 285 \r
 286         private void mnu_SelectDefault_Click(object sender, EventArgs e)\r
 287         {\r
 288             loadNormalPreset();\r
 289         }\r
 290 \r
 291         #endregion\r
 292 \r
 293         #region Help Menu\r
 294 \r
 295         private void mnu_wiki_Click(object sender, EventArgs e)\r
 296         {\r
 297             Process.Start("http://handbrake.fr/trac");\r
 298         }\r
 299 \r
 300         private void mnu_faq_Click(object sender, EventArgs e)\r
 301         {\r
 302             Process.Start("http://handbrake.fr/trac/wiki/SupportFAQ");\r
 303         }\r
 304 \r
 305         private void mnu_onlineDocs_Click(object sender, EventArgs e)\r
 306         {\r
 307             Process.Start("http://handbrake.fr/?article=documentation");\r
 308         }\r
 309 \r
 310         private void mnu_homepage_Click(object sender, EventArgs e)\r
 311         {\r
 312             Process.Start("http://handbrake.fr");\r
 313         }\r
 314 \r
 315         private void mnu_forum_Click(object sender, EventArgs e)\r
 316         {\r
 317             Process.Start("http://handbrake.fr/forum");\r
 318         }\r
 319 \r
 320         private void mnu_UpdateCheck_Click(object sender, EventArgs e)\r
 321         {\r
 322             Boolean update = hb_common_func.updateCheck();\r
 323             if (update == true)\r
 324             {\r
 325                 frmUpdater updateWindow = new frmUpdater();\r
 326                 updateWindow.Show();\r
 327             }\r
 328             else\r
 329                 MessageBox.Show("There are no new updates at this time.", "Update Check", MessageBoxButtons.OK, MessageBoxIcon.Information);\r
 330         }\r
 331 \r
 332         private void mnu_about_Click(object sender, EventArgs e)\r
 333         {\r
 334             Form About = new frmAbout();\r
 335             About.ShowDialog();\r
 336         }\r
 337 \r
 338         #endregion\r
 339 \r
 340         // -------------------------------------------------------------- \r
 341         // Buttons on the main Window and items that require actions\r
 342         // --------------------------------------------------------------\r
 343 \r
 344         #region Buttons\r
 345 \r
 346         private void btn_Browse_Click(object sender, EventArgs e)\r
 347         {\r
 348             String filename = "";\r
 349             text_source.Text = "";\r
 350             frmDvdInfo dvdInfoWindow = new frmDvdInfo();\r
 351 \r
 352             if (RadioDVD.Checked)\r
 353             {\r
 354                 DVD_Open.ShowDialog();\r
 355                 filename = DVD_Open.SelectedPath;\r
 356             }\r
 357             else\r
 358             {\r
 359                 ISO_Open.ShowDialog();\r
 360                 filename = ISO_Open.FileName;\r
 361             }\r
 362 \r
 363             if (filename != "")\r
 364             {\r
 365                 Form frmRD = new frmReadDVD(filename, this, dvdInfoWindow);\r
 366                 text_source.Text = filename;\r
 367                 frmRD.ShowDialog();\r
 368             }\r
 369             else\r
 370                 text_source.Text = "Click 'Browse' to continue";\r
 371 \r
 372             // If there are no titles in the dropdown menu then the scan has obviously failed. Display an error message explaining to the user.\r
 373             if (drp_dvdtitle.Items.Count == 0)\r
 374                 MessageBox.Show("No Title(s) found. Please make sure you have selected a valid, non-copy protected source. Please refer to the FAQ (see Help Menu).", "Error", MessageBoxButtons.OK, MessageBoxIcon.Hand);\r
 375         }\r
 376 \r
 377         private void btn_destBrowse_Click(object sender, EventArgs e)\r
 378         {\r
 379             // This removes the file extension from the filename box on the save file dialog.\r
 380             // It's daft but some users don't realise that typing an extension overrides the dropdown extension selected.\r
 381             DVD_Save.FileName = DVD_Save.FileName.Replace(".mp4", "").Replace(".m4v", "").Replace(".mkv", "").Replace(".ogm", "").Replace(".avi", "");\r
 382 \r
 383             // Show the dialog and set the main form file path\r
 384             DVD_Save.ShowDialog();\r
 385             text_destination.Text = DVD_Save.FileName;\r
 386 \r
 387             // Quicktime requires .m4v file for chapter markers to work. If checked, change the extension to .m4v (mp4 and m4v are the same thing)\r
 388             if (Check_ChapterMarkers.Checked)\r
 389                 text_destination.Text = text_destination.Text.Replace(".mp4", ".m4v");\r
 390         }\r
 391 \r
 392         private void btn_h264Clear_Click(object sender, EventArgs e)\r
 393         {\r
 394             rtf_h264advanced.Text = "";\r
 395         }\r
 396 \r
 397         private void btn_ActivityWindow_Click(object sender, EventArgs e)\r
 398         {\r
 399             Form ActivityWindow = new frmActivityWindow();\r
 400             ActivityWindow.ShowDialog();\r
 401         }\r
 402 \r
 403         #endregion\r
 404 \r
 405         #region frmMain Actions\r
 406 \r
 407         private void drp_dvdtitle_SelectedIndexChanged(object sender, EventArgs e)\r
 408         {\r
 409             // Reset some values on the form\r
 410             lbl_Aspect.Text = "Select a Title";\r
 411             lbl_RecomendedCrop.Text = "Select a Title";\r
 412             drop_chapterStart.Items.Clear();\r
 413             drop_chapterFinish.Items.Clear();\r
 414 \r
 415             // If the dropdown is set to automatic nothing else needs to be done.\r
 416             // Otheriwse if its not, title data has to be loased from parsing.\r
 417             if (drp_dvdtitle.Text != "Automatic")\r
 418             {\r
 419                 Parsing.Title selectedTitle = drp_dvdtitle.SelectedItem as Parsing.Title;\r
 420 \r
 421                 // Set the Aspect Ratio\r
 422                 lbl_Aspect.Text = selectedTitle.AspectRatio.ToString();\r
 423 \r
 424                 // Set the Recommended Cropping values\r
 425                 lbl_RecomendedCrop.Text = string.Format("{0}/{1}/{2}/{3}", selectedTitle.AutoCropDimensions[0], selectedTitle.AutoCropDimensions[1], selectedTitle.AutoCropDimensions[2], selectedTitle.AutoCropDimensions[3]);\r
 426 \r
 427                 // Populate the Start chapter Dropdown\r
 428                 drop_chapterStart.Items.Clear();\r
 429                 drop_chapterStart.Items.AddRange(selectedTitle.Chapters.ToArray());\r
 430                 if (drop_chapterStart.Items.Count > 0)\r
 431                     drop_chapterStart.Text = drop_chapterStart.Items[0].ToString();\r
 432 \r
 433                 // Populate the Final Chapter Dropdown\r
 434                 drop_chapterFinish.Items.Clear();\r
 435                 drop_chapterFinish.Items.AddRange(selectedTitle.Chapters.ToArray());\r
 436                 if (drop_chapterFinish.Items.Count > 0)\r
 437                     drop_chapterFinish.Text = drop_chapterFinish.Items[drop_chapterFinish.Items.Count - 1].ToString();\r
 438 \r
 439                 // Populate the Audio Channels Dropdown\r
 440                 drp_track1Audio.Items.Clear();\r
 441                 drp_track1Audio.Items.Add("Automatic");\r
 442                 drp_track1Audio.Items.Add("None");\r
 443                 drp_track1Audio.Items.AddRange(selectedTitle.AudioTracks.ToArray());\r
 444                 if (drp_track1Audio.Items.Count > 0)\r
 445                     drp_track1Audio.Text = drp_track1Audio.Items[0].ToString();\r
 446 \r
 447                 drp_track2Audio.Items.Clear();\r
 448                 drp_track2Audio.Items.Add("None");\r
 449                 drp_track2Audio.Items.AddRange(selectedTitle.AudioTracks.ToArray());\r
 450                 if (drp_track2Audio.Items.Count > 0)\r
 451                     drp_track2Audio.Text = drp_track2Audio.Items[0].ToString();\r
 452 \r
 453                 // Populate the Subtitles dropdown\r
 454                 drp_subtitle.Items.Clear();\r
 455                 drp_subtitle.Items.Add("None");\r
 456                 drp_subtitle.Items.Add("Autoselect");\r
 457                 drp_subtitle.Items.AddRange(selectedTitle.Subtitles.ToArray());\r
 458                 if (drp_subtitle.Items.Count > 0)\r
 459                     drp_subtitle.Text = drp_subtitle.Items[0].ToString();\r
 460 \r
 461             }\r
 462 \r
 463             // Run the autoName & chapterNaming functions\r
 464             hb_common_func.autoName(this);\r
 465             hb_common_func.chapterNaming(this);\r
 466         }\r
 467 \r
 468         private void drop_chapterStart_SelectedIndexChanged(object sender, EventArgs e)\r
 469         {\r
 470             drop_chapterStart.BackColor = Color.White;\r
 471             if ((drop_chapterFinish.Text != "Auto") && (drop_chapterStart.Text != "Auto"))\r
 472             {\r
 473                 try\r
 474                 {\r
 475                     int chapterFinish = int.Parse(drop_chapterFinish.Text);\r
 476                     int chapterStart = int.Parse(drop_chapterStart.Text);\r
 477 \r
 478                     if (chapterFinish < chapterStart)\r
 479                         drop_chapterStart.BackColor = Color.LightCoral;\r
 480                 }\r
 481                 catch (Exception)\r
 482                 {\r
 483                     drop_chapterStart.BackColor = Color.LightCoral;\r
 484                 }\r
 485             }\r
 486             // Run the Autonaming function\r
 487             hb_common_func.autoName(this);\r
 488         }\r
 489 \r
 490         private void drop_chapterFinish_SelectedIndexChanged(object sender, EventArgs e)\r
 491         {\r
 492             drop_chapterFinish.BackColor = Color.White;\r
 493             if ((drop_chapterFinish.Text != "Auto") && (drop_chapterStart.Text != "Auto"))\r
 494             {\r
 495                 try\r
 496                 {\r
 497                     int chapterFinish = int.Parse(drop_chapterFinish.Text);\r
 498                     int chapterStart = int.Parse(drop_chapterStart.Text);\r
 499 \r
 500                     if (chapterFinish < chapterStart)\r
 501                         drop_chapterFinish.BackColor = Color.LightCoral;\r
 502                 }\r
 503                 catch (Exception)\r
 504                 {\r
 505                     drop_chapterFinish.BackColor = Color.LightCoral;\r
 506                 }\r
 507             }\r
 508 \r
 509             // Run the Autonaming function\r
 510             hb_common_func.autoName(this);\r
 511         }\r
 512 \r
 513         private void text_bitrate_TextChanged(object sender, EventArgs e)\r
 514         {\r
 515             text_filesize.Text = "";\r
 516             slider_videoQuality.Value = 0;\r
 517             SliderValue.Text = "0%";\r
 518         }\r
 519 \r
 520         private void text_filesize_TextChanged(object sender, EventArgs e)\r
 521         {\r
 522             text_bitrate.Text = "";\r
 523             slider_videoQuality.Value = 0;\r
 524             SliderValue.Text = "0%";\r
 525         }\r
 526 \r
 527         private void slider_videoQuality_Scroll(object sender, EventArgs e)\r
 528         {\r
 529             SliderValue.Text = slider_videoQuality.Value.ToString() + "%";\r
 530             text_bitrate.Text = "";\r
 531             text_filesize.Text = "";\r
 532         }\r
 533 \r
 534         private void label_h264_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)\r
 535         {\r
 536             Process.Start("http://handbrake.fr/trac/wiki/x264Options");\r
 537         }\r
 538 \r
 539         private void text_width_TextChanged(object sender, EventArgs e)\r
 540         {\r
 541             try\r
 542             {\r
 543                 if (CheckPixelRatio.Checked)\r
 544                 {\r
 545                     text_width.Text = "";\r
 546                     text_width.BackColor = Color.LightCoral;\r
 547                     CheckPixelRatio.BackColor = Color.LightCoral;\r
 548                 }\r
 549                 else\r
 550                 {\r
 551                     if ((int.Parse(text_width.Text) % 16) != 0)\r
 552                         text_width.BackColor = Color.LightCoral;\r
 553                     else\r
 554                         text_width.BackColor = Color.LightGreen;\r
 555                 }\r
 556 \r
 557                 if ((lbl_Aspect.Text != "Select a Title") && (drp_crop.SelectedIndex == 2))\r
 558                 {\r
 559                     double height = int.Parse(text_width.Text) / double.Parse(lbl_Aspect.Text);\r
 560                     double mod16 = height % 16;\r
 561                     height = height - mod16;\r
 562 \r
 563                     if (text_width.Text == "")\r
 564                     {\r
 565                         text_height.Text = "";\r
 566                         text_width.BackColor = Color.White;\r
 567                     }\r
 568                     else\r
 569                         text_height.Text = height.ToString();\r
 570                 }\r
 571             }\r
 572             catch (Exception)\r
 573             {\r
 574                 // No need to throw an error here.\r
 575             }\r
 576         }\r
 577 \r
 578         private void text_height_TextChanged(object sender, EventArgs e)\r
 579         {\r
 580             try\r
 581             {\r
 582                 if (CheckPixelRatio.Checked)\r
 583                 {\r
 584                     text_height.Text = "";\r
 585                     text_height.BackColor = Color.LightCoral;\r
 586                     CheckPixelRatio.BackColor = Color.LightCoral;\r
 587                 }\r
 588                 else\r
 589                 {\r
 590                     if ((int.Parse(text_height.Text) % 16) != 0)\r
 591                         text_height.BackColor = Color.LightCoral;\r
 592                     else\r
 593                         text_height.BackColor = Color.LightGreen;\r
 594                 }\r
 595 \r
 596             }\r
 597             catch (Exception)\r
 598             {\r
 599                 // No need to alert the user.\r
 600             }\r
 601         }\r
 602 \r
 603         private void drp_crop_SelectedIndexChanged(object sender, EventArgs e)\r
 604         {\r
 605             if ((string)drp_crop.SelectedItem == "Custom")\r
 606             {\r
 607                 text_left.Enabled = true;\r
 608                 text_right.Enabled = true;\r
 609                 text_top.Enabled = true;\r
 610                 text_bottom.Enabled = true;\r
 611                 text_left.Text = "0";\r
 612                 text_right.Text = "0";\r
 613                 text_top.Text = "0";\r
 614                 text_bottom.Text = "0";\r
 615             }\r
 616 \r
 617             if ((string)drp_crop.SelectedItem == "Automatic")\r
 618             {\r
 619                 text_left.Enabled = false;\r
 620                 text_right.Enabled = false;\r
 621                 text_top.Enabled = false;\r
 622                 text_bottom.Enabled = false;\r
 623 \r
 624                 if (lbl_RecomendedCrop.Text != "Select a Title")\r
 625                 {\r
 626                     string[] temp = new string[4];\r
 627                     temp = lbl_RecomendedCrop.Text.Split('/');\r
 628                     text_left.Text = temp[2];\r
 629                     text_right.Text = temp[3];\r
 630                     text_top.Text = temp[0];\r
 631                     text_bottom.Text = temp[1];\r
 632                 }\r
 633                 else\r
 634                 {\r
 635                     text_left.Text = "";\r
 636                     text_right.Text = "";\r
 637                     text_top.Text = "";\r
 638                     text_bottom.Text = "";\r
 639                 }\r
 640             }\r
 641 \r
 642             if ((string)drp_crop.SelectedItem == "No Crop")\r
 643             {\r
 644                 text_left.Enabled = false;\r
 645                 text_right.Enabled = false;\r
 646                 text_top.Enabled = false;\r
 647                 text_bottom.Enabled = false;\r
 648                 text_left.Text = "0";\r
 649                 text_right.Text = "0";\r
 650                 text_top.Text = "0";\r
 651                 text_bottom.Text = "0";\r
 652 \r
 653             }\r
 654         }\r
 655 \r
 656         private void check_vfr_CheckedChanged(object sender, EventArgs e)\r
 657         {\r
 658             if (check_vfr.CheckState == CheckState.Checked)\r
 659             {\r
 660                 check_detelecine.Enabled = false;\r
 661                 check_detelecine.CheckState = CheckState.Checked;\r
 662                 drp_videoFramerate.Enabled = false;\r
 663                 drp_videoFramerate.SelectedItem = "29.97";\r
 664                 lbl_vfr.Visible = true;\r
 665             }\r
 666             else\r
 667             {\r
 668                 check_detelecine.Enabled = true;\r
 669                 drp_videoFramerate.Enabled = true;\r
 670                 drp_videoFramerate.SelectedItem = "Automatic";\r
 671                 lbl_vfr.Visible = false;\r
 672             }\r
 673         }\r
 674 \r
 675         private void CheckPixelRatio_CheckedChanged(object sender, EventArgs e)\r
 676         {\r
 677             text_width.Text = "";\r
 678             text_height.Text = "";\r
 679             text_width.BackColor = Color.White;\r
 680             text_height.BackColor = Color.White;\r
 681             CheckPixelRatio.BackColor = TabPage1.BackColor;\r
 682 \r
 683             if (CheckPixelRatio.Checked)\r
 684             {\r
 685                 check_lAnamorphic.Enabled = false;\r
 686                 check_lAnamorphic.Checked = false;\r
 687                 text_height.BackColor = Color.LightGray;\r
 688                 text_width.BackColor = Color.LightGray;\r
 689                 text_height.Enabled = false;\r
 690                 text_width.Enabled = false;\r
 691             }\r
 692             else\r
 693             {\r
 694                 check_lAnamorphic.Enabled = true;\r
 695                 text_height.BackColor = Color.White;\r
 696                 text_width.BackColor = Color.White;\r
 697                 text_height.Enabled = true;\r
 698                 text_width.Enabled = true;\r
 699             }\r
 700         }\r
 701 \r
 702         private void check_lAnamorphic_CheckedChanged(object sender, EventArgs e)\r
 703         {\r
 704             if (check_lAnamorphic.Checked)\r
 705             {\r
 706                 CheckPixelRatio.Enabled = false;\r
 707                 CheckPixelRatio.Checked = false;\r
 708                 text_height.Text = "";\r
 709                 text_height.Enabled = false;\r
 710                 text_height.BackColor = Color.LightGray;\r
 711             }\r
 712             else\r
 713             {\r
 714                 CheckPixelRatio.Enabled = true;\r
 715                 text_height.Enabled = true;\r
 716                 text_height.BackColor = Color.White;\r
 717             }\r
 718         }\r
 719 \r
 720         private void check_2PassEncode_CheckedChanged(object sender, EventArgs e)\r
 721         {\r
 722             if (check_2PassEncode.CheckState.ToString() == "Checked")\r
 723             {\r
 724                 if (drp_videoEncoder.Text.Contains("H.264"))\r
 725                     check_turbo.Enabled = true;\r
 726             }\r
 727             else\r
 728             {\r
 729                 check_turbo.Enabled = false;\r
 730                 check_turbo.CheckState = CheckState.Unchecked;\r
 731             }\r
 732         }\r
 733 \r
 734         private void check_largeFile_CheckedChanged(object sender, EventArgs e)\r
 735         {\r
 736             if ((!text_destination.Text.Contains(".mp4")) && (!text_destination.Text.Contains(".m4v")))\r
 737             {\r
 738                 check_largeFile.BackColor = Color.LightCoral;\r
 739                 check_largeFile.CheckState = CheckState.Unchecked;\r
 740             }\r
 741             else\r
 742             {\r
 743                 check_largeFile.BackColor = Color.Transparent;\r
 744             }\r
 745         }\r
 746 \r
 747         private void check_iPodAtom_CheckedChanged(object sender, EventArgs e)\r
 748         {\r
 749             if ((!text_destination.Text.Contains(".mp4")) && (!text_destination.Text.Contains(".m4v")))\r
 750             {\r
 751                 text_destination.BackColor = Color.LightCoral;\r
 752                 check_iPodAtom.BackColor = Color.LightCoral;\r
 753                 check_iPodAtom.CheckState = CheckState.Unchecked;\r
 754             }\r
 755             else\r
 756             {\r
 757                 check_iPodAtom.BackColor = Color.Transparent;\r
 758                 text_destination.BackColor = Color.White;\r
 759             }\r
 760         }\r
 761 \r
 762         private void check_optimiseMP4_CheckedChanged(object sender, EventArgs e)\r
 763         {\r
 764             if ((!text_destination.Text.Contains(".mp4")) && (!text_destination.Text.Contains(".m4v")))\r
 765             {\r
 766                 check_optimiseMP4.BackColor = Color.LightCoral;\r
 767                 text_destination.BackColor = Color.LightCoral;\r
 768                 check_optimiseMP4.CheckState = CheckState.Unchecked;\r
 769             }\r
 770             else\r
 771             {\r
 772                 check_optimiseMP4.BackColor = Color.Transparent;\r
 773                 text_destination.BackColor = Color.White;\r
 774             }\r
 775         }\r
 776 \r
 777         private void drp_dvdtitle_Click(object sender, EventArgs e)\r
 778         {\r
 779             if (drp_dvdtitle.Items.Count == 0)\r
 780                 MessageBox.Show("There are no titles to select. Please scan the DVD by clicking the 'browse' button above before trying to select a title.", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);\r
 781         }\r
 782 \r
 783         private void drp_audioCodec_SelectedIndexChanged(object sender, EventArgs e)\r
 784         {\r
 785             if (drp_audioCodec.Text == "AAC + AC3")\r
 786             {\r
 787                 drp_audioMixDown.Enabled = false;\r
 788                 drp_audioMixDown.Text = "Automatic";\r
 789             }\r
 790             else\r
 791             {\r
 792                 drp_audioMixDown.Enabled = true;\r
 793             }\r
 794 \r
 795             if (drp_audioCodec.Text == "AC3")\r
 796             {\r
 797                 drp_audioBitrate.Enabled = false;\r
 798                 drp_audioSampleRate.Enabled = false;\r
 799                 drp_audioBitrate.Text = "";\r
 800                 drp_audioSampleRate.Text = "";\r
 801             }\r
 802             else\r
 803             {\r
 804                 drp_audioBitrate.Enabled = true;\r
 805                 drp_audioSampleRate.Enabled = true;\r
 806                 drp_audioBitrate.Text = "160";\r
 807                 drp_audioSampleRate.Text = "48";\r
 808             }\r
 809             if (drp_audioCodec.Text == "AAC")\r
 810             {\r
 811                 drp_audioMixDown.Items.Clear();\r
 812                 drp_audioMixDown.Items.Add("Mono");\r
 813                 drp_audioMixDown.Items.Add("Stereo");\r
 814                 drp_audioMixDown.Items.Add("Dolby Surround");\r
 815                 drp_audioMixDown.Items.Add("Dolby Pro Logic II");\r
 816                 drp_audioMixDown.Items.Add("6 Channel Discrete");\r
 817 \r
 818                 drp_audioBitrate.Items.Clear();\r
 819                 drp_audioBitrate.Items.Add("32");\r
 820                 drp_audioBitrate.Items.Add("40");\r
 821                 drp_audioBitrate.Items.Add("48");\r
 822                 drp_audioBitrate.Items.Add("56");\r
 823                 drp_audioBitrate.Items.Add("64");\r
 824                 drp_audioBitrate.Items.Add("80");\r
 825                 drp_audioBitrate.Items.Add("86");\r
 826                 drp_audioBitrate.Items.Add("112");\r
 827                 drp_audioBitrate.Items.Add("128");\r
 828                 drp_audioBitrate.Items.Add("160");\r
 829 \r
 830             }\r
 831             else\r
 832             {\r
 833                 drp_audioMixDown.Items.Clear();\r
 834                 drp_audioMixDown.Items.Add("Stereo");\r
 835                 drp_audioMixDown.Items.Add("Dolby Surround");\r
 836                 drp_audioMixDown.Items.Add("Dolby Pro Logic II");\r
 837 \r
 838                 drp_audioBitrate.Items.Clear();\r
 839                 drp_audioBitrate.Items.Add("32");\r
 840                 drp_audioBitrate.Items.Add("40");\r
 841                 drp_audioBitrate.Items.Add("48");\r
 842                 drp_audioBitrate.Items.Add("56");\r
 843                 drp_audioBitrate.Items.Add("64");\r
 844                 drp_audioBitrate.Items.Add("80");\r
 845                 drp_audioBitrate.Items.Add("86");\r
 846                 drp_audioBitrate.Items.Add("112");\r
 847                 drp_audioBitrate.Items.Add("128");\r
 848                 drp_audioBitrate.Items.Add("160");\r
 849                 drp_audioBitrate.Items.Add("192");\r
 850                 drp_audioBitrate.Items.Add("224");\r
 851                 drp_audioBitrate.Items.Add("256");\r
 852                 drp_audioBitrate.Items.Add("320");\r
 853             }\r
 854         }\r
 855 \r
 856         private void drp_audioMixDown_SelectedIndexChanged(object sender, EventArgs e)\r
 857         {\r
 858             if ((drp_audioCodec.Text == "AAC") && (drp_audioMixDown.Text == "6 Channel Discrete"))\r
 859             {\r
 860                 drp_audioBitrate.Items.Clear();\r
 861                 drp_audioBitrate.Items.Add("32");\r
 862                 drp_audioBitrate.Items.Add("40");\r
 863                 drp_audioBitrate.Items.Add("48");\r
 864                 drp_audioBitrate.Items.Add("56");\r
 865                 drp_audioBitrate.Items.Add("64");\r
 866                 drp_audioBitrate.Items.Add("80");\r
 867                 drp_audioBitrate.Items.Add("86");\r
 868                 drp_audioBitrate.Items.Add("112");\r
 869                 drp_audioBitrate.Items.Add("128");\r
 870                 drp_audioBitrate.Items.Add("160");\r
 871                 drp_audioBitrate.Items.Add("192");\r
 872                 drp_audioBitrate.Items.Add("224");\r
 873                 drp_audioBitrate.Items.Add("256");\r
 874                 drp_audioBitrate.Items.Add("320");\r
 875                 drp_audioBitrate.Items.Add("384");\r
 876             }\r
 877         }\r
 878 \r
 879         private void slider_drc_Scroll(object sender, EventArgs e)\r
 880         {\r
 881             double value = slider_drc.Value / 10.0;\r
 882             value++;\r
 883 \r
 884             lbl_drc.Text = value.ToString();\r
 885         }\r
 886 \r
 887         private void drp_subtitle_SelectedIndexChanged(object sender, EventArgs e)\r
 888         {\r
 889             if (drp_subtitle.Text.Contains("None"))\r
 890             {\r
 891                 check_forced.Enabled = false;\r
 892                 check_forced.Checked = false;\r
 893             }\r
 894             else\r
 895                 check_forced.Enabled = true;\r
 896         }\r
 897 \r
 898         private void Check_ChapterMarkers_CheckedChanged(object sender, EventArgs e)\r
 899         {\r
 900             if (Check_ChapterMarkers.Checked)\r
 901             {\r
 902                 string destination = text_destination.Text;\r
 903                 destination = destination.Replace(".mp4", ".m4v");\r
 904                 text_destination.Text = destination;\r
 905                 data_chpt.Rows.Clear();\r
 906                 data_chpt.Enabled = true;\r
 907                 hb_common_func.chapterNaming(this);\r
 908             }\r
 909             else\r
 910             {\r
 911                 string destination = text_destination.Text;\r
 912                 destination = destination.Replace(".m4v", ".mp4");\r
 913                 text_destination.Text = destination;\r
 914                 data_chpt.Rows.Clear();\r
 915                 data_chpt.Enabled = false;\r
 916             }\r
 917         }\r
 918 \r
 919         private void drp_videoEncoder_SelectedIndexChanged(object sender, EventArgs e)\r
 920         {\r
 921             //Turn off some options which are H.264 only when the user selects a non h.264 encoder\r
 922             if (!drp_videoEncoder.Text.Contains("H.264"))\r
 923             {\r
 924                 check_turbo.CheckState = CheckState.Unchecked;\r
 925                 check_turbo.Enabled = false;\r
 926                 h264Tab.Enabled = false;\r
 927                 rtf_h264advanced.Text = "";\r
 928                 check_iPodAtom.Enabled = false;\r
 929                 check_iPodAtom.Checked = false;\r
 930                 check_optimiseMP4.Enabled = false;\r
 931                 check_lAnamorphic.Enabled = false;\r
 932                 check_lAnamorphic.Checked = false;\r
 933             }\r
 934             else\r
 935             {\r
 936                 if (check_2PassEncode.CheckState == CheckState.Checked)\r
 937                     check_turbo.Enabled = true;\r
 938 \r
 939                 h264Tab.Enabled = true;\r
 940                 check_iPodAtom.Enabled = true;\r
 941                 check_optimiseMP4.Enabled = true;\r
 942                 check_lAnamorphic.Enabled = true;\r
 943             }\r
 944 \r
 945         }\r
 946 \r
 947         #endregion\r
 948 \r
 949         #region Query Editor Tab\r
 950 \r
 951         private void btn_clear_Click(object sender, EventArgs e)\r
 952         {\r
 953             rtf_query.Clear();\r
 954         }\r
 955 \r
 956         private void btn_generate_Query_Click(object sender, EventArgs e)\r
 957         {\r
 958             rtf_query.Text = hb_common_func.GenerateTheQuery(this);\r
 959         }\r
 960 \r
 961         private void btn_copy2C_Click(object sender, EventArgs e)\r
 962         {\r
 963             if (rtf_query.Text != "")\r
 964                 Clipboard.SetText(rtf_query.Text, TextDataFormat.Text);\r
 965         }\r
 966 \r
 967         #endregion\r
 968 \r
 969         // -------------------------------------------------------------- \r
 970         // Main Window Preset System\r
 971         // --------------------------------------------------------------\r
 972 \r
 973         #region Preset System\r
 974 \r
 975         // Import Current Presets\r
 976         private void loadPresetPanel()\r
 977         {\r
 978             ArrayList presetNameList = new ArrayList();\r
 979        \r
 980                 string appPath = Application.StartupPath.ToString() + "\\presets.dat";\r
 981                 if (File.Exists(appPath))\r
 982                 {\r
 983                     StreamReader presetInput = new StreamReader(appPath);\r
 984                     while (!presetInput.EndOfStream)\r
 985                     {\r
 986                         if ((char)presetInput.Peek() == '+')\r
 987                         {\r
 988                             string preset = presetInput.ReadLine().Replace("+ ", "");\r
 989                             Regex r = new Regex("(:  )"); // Split on hyphens. \r
 990                             presetNameList.Add(r.Split(preset));\r
 991                         }\r
 992                         else\r
 993                             presetInput.ReadLine();\r
 994                     }\r
 995                 }\r
 996          \r
 997             TreeNode preset_treeview = new TreeNode();\r
 998             foreach (string[] preset in presetNameList)\r
 999             {\r
1000                 preset_treeview = new TreeNode(preset[0]);\r
1001 \r
1002                 // Now Fill Out List View with Items\r
1003                 treeView_presets.Nodes.Add(preset_treeview);\r
1004             }\r
1005         }\r
1006 \r
1007         // Generate a new presets.dat file from the CLI\r
1008         private void grabCLIPresets()\r
1009         {\r
1010             string appPath = Application.StartupPath.ToString() + "\\";\r
1011             string strCmdLine = "cmd /c " + '"' + '"' + appPath + "HandBrakeCLI.exe" + '"' + " --preset-list >" + '"' + appPath + "presets.dat" + '"' + " 2>&1" + '"';\r
1012             Process hbproc = Process.Start("CMD.exe", strCmdLine);\r
1013             hbproc.WaitForExit();\r
1014             hbproc.Dispose();\r
1015             hbproc.Close();\r
1016         }\r
1017 \r
1018         // Selects the preset called "normal". This is HandBrakes default settings\r
1019         private void loadNormalPreset()\r
1020         {\r
1021             try\r
1022             {\r
1023                 string appPath = Application.StartupPath.ToString() + "\\presets.dat";\r
1024                 if (File.Exists(appPath))\r
1025                 {\r
1026 \r
1027                     int normal = 0;\r
1028                     foreach (TreeNode treenode in treeView_presets.Nodes)\r
1029                     {\r
1030                         if (treenode.ToString().Equals("TreeNode: Normal"))\r
1031                             normal = treenode.Index;\r
1032                     }\r
1033 \r
1034                     TreeNode np = treeView_presets.Nodes[normal];\r
1035 \r
1036                     treeView_presets.SelectedNode = np;\r
1037                 }\r
1038             }\r
1039             catch (Exception)\r
1040             {\r
1041                 // Do nothing\r
1042             }\r
1043         }\r
1044 \r
1045         // Set's the current options set in the program as the new defaults for the program.\r
1046         private void btn_setDefault_Click(object sender, EventArgs e)\r
1047         {\r
1048             String query = hb_common_func.GenerateTheQuery(this);\r
1049             Properties.Settings.Default.defaultUserSettings = query;\r
1050             // Save the new default Settings\r
1051             Properties.Settings.Default.Save();\r
1052             MessageBox.Show("New default settings saved.", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);\r
1053         }\r
1054 \r
1055         // When the user select a preset from the treeview, load it\r
1056         private void treeView_presets_AfterSelect(object sender, TreeViewEventArgs e)\r
1057         {\r
1058             string selectedPreset = null;\r
1059             selectedPreset = treeView_presets.SelectedNode.Text;\r
1060 \r
1061             try\r
1062             {\r
1063                 string appPath = Application.StartupPath.ToString() + "\\presets.dat";\r
1064                 if (File.Exists(appPath))\r
1065                 {\r
1066                     StreamReader presetInput = new StreamReader(appPath);\r
1067                     while (!presetInput.EndOfStream)\r
1068                     {\r
1069                         if ((char)presetInput.Peek() == '+')\r
1070                         {\r
1071                             string preset = presetInput.ReadLine().Replace("+ ", "");\r
1072                             Regex r = new Regex("(:  )"); // Split on hyphens. \r
1073                             string[] presetName = r.Split(preset);\r
1074 \r
1075                             if (selectedPreset == presetName[0])\r
1076                             {\r
1077                                 // Need to disable anamorphic now, otherwise it may overide the width / height values later.\r
1078                                 CheckPixelRatio.CheckState = CheckState.Unchecked;\r
1079 \r
1080                                 // Send the query from the file to the Query Parser class\r
1081                                 Functions.QueryParser presetQuery = Functions.QueryParser.Parse(preset);\r
1082 \r
1083                                 // Now load the preset\r
1084                                 hb_common_func.presetLoader(this, presetQuery, selectedPreset);\r
1085                             }\r
1086                         }\r
1087                         else\r
1088                             presetInput.ReadLine();\r
1089                     }\r
1090                 }\r
1091             }\r
1092             catch (Exception exc)\r
1093             {\r
1094                 MessageBox.Show(exc.ToString(), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
1095             }\r
1096         }\r
1097 \r
1098         #endregion\r
1099 \r
1100         //---------------------------------------------------\r
1101         // Encode / Cancel Buttons\r
1102         // Encode Progress Text Handler\r
1103         //---------------------------------------------------\r
1104 \r
1105         #region Encodeing and Queue\r
1106 \r
1107         Functions.CLI process = new Functions.CLI();\r
1108         private delegate void UpdateUIHandler();\r
1109 \r
1110         [DllImport("user32.dll")]\r
1111         public static extern void LockWorkStation();\r
1112         [DllImport("user32.dll")]\r
1113         public static extern int ExitWindowsEx(int uFlags, int dwReason);\r
1114 \r
1115         private void btn_start_Click(object sender, EventArgs e)\r
1116         {\r
1117             if (text_source.Text == "" || text_source.Text == "Click 'Browse' to continue" || text_destination.Text == "")\r
1118                 MessageBox.Show("No source OR destination selected.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
1119             else\r
1120             {\r
1121                 String query;\r
1122                 if (rtf_query.Text != "")\r
1123                     query = rtf_query.Text;\r
1124                 else\r
1125                     query = hb_common_func.GenerateTheQuery(this);\r
1126 \r
1127                 ThreadPool.QueueUserWorkItem(procMonitor, query);\r
1128                 lbl_encode.Visible = true;\r
1129                 lbl_encode.Text = "Encoding in Progress";\r
1130             }\r
1131         }\r
1132 \r
1133         private void btn_add2Queue_Click(object sender, EventArgs e)\r
1134         {\r
1135             if (text_source.Text == "" || text_source.Text == "Click 'Browse' to continue" || text_destination.Text == "")\r
1136                 MessageBox.Show("No source OR destination selected.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
1137             else\r
1138             {\r
1139                 String query;\r
1140                 if (rtf_query.Text != "")\r
1141                     query = rtf_query.Text;\r
1142                 else\r
1143                     query = hb_common_func.GenerateTheQuery(this);\r
1144 \r
1145                 queueWindow.list_queue.Items.Add(query);\r
1146                 queueWindow.Show();\r
1147             }\r
1148         }\r
1149 \r
1150         private void btn_showQueue_Click(object sender, EventArgs e)\r
1151         {\r
1152             showQueue();\r
1153         }\r
1154 \r
1155         private void showQueue()\r
1156         {\r
1157             queueWindow.Show();\r
1158         }\r
1159 \r
1160         private void procMonitor(object state)\r
1161         {\r
1162             // Make sure we are not already encoding and if we are then display an error.\r
1163             if (hbProc != null)\r
1164                 MessageBox.Show("Handbrake is already encoding a video!", "Status", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
1165             else\r
1166             {\r
1167                 hbProc = process.runCli(this, (string)state, false, false, false, false);\r
1168                 hbProc.WaitForExit();\r
1169 \r
1170                 setEncodeLabel();\r
1171                 hbProc = null;\r
1172 \r
1173                 // Do something whent he encode ends.\r
1174                 switch (Properties.Settings.Default.CompletionOption)\r
1175                 {\r
1176                     case "Shutdown":\r
1177                         System.Diagnostics.Process.Start("Shutdown", "-s -t 60");\r
1178                         break;\r
1179                     case "Log Off":\r
1180                         ExitWindowsEx(0, 0);\r
1181                         break;\r
1182                     case "Suspend":\r
1183                         Application.SetSuspendState(PowerState.Suspend, true, true);\r
1184                         break;\r
1185                     case "Hibernate":\r
1186                         Application.SetSuspendState(PowerState.Hibernate, true, true);\r
1187                         break;\r
1188                     case "Lock System":\r
1189                         LockWorkStation();\r
1190                         break;\r
1191                     case "Quit HandBrake":\r
1192                         Application.Exit();\r
1193                         break;\r
1194                     default:\r
1195                         break;\r
1196                 }\r
1197             }\r
1198         }\r
1199 \r
1200         private void setEncodeLabel()\r
1201         {\r
1202             if (this.InvokeRequired)\r
1203             {\r
1204                 this.BeginInvoke(new UpdateUIHandler(setEncodeLabel));\r
1205                 return;\r
1206             }\r
1207             lbl_encode.Text = "Encoding Finished";\r
1208         }\r
1209 \r
1210         #endregion\r
1211 \r
1212 \r
1213 \r
1214         // This is the END of the road ------------------------------------------------------------------------------\r
1215     }\r
1216 }