win/C#/frmMain.cs

   1 using System;\r
   2 using System.Collections.Generic;\r
   3 using System.Collections.Specialized;\r
   4 using System.ComponentModel;\r
   5 using System.Data;\r
   6 using System.Drawing;\r
   7 using System.Text;\r
   8 using System.Windows.Forms;\r
   9 using System.Net;\r
  10 using System.IO;\r
  11 using System.Diagnostics;\r
  12 using System.Threading;\r
  13 using System.Runtime.InteropServices;\r
  14 using System.Globalization;\r
  15 using System.Text.RegularExpressions;\r
  16 \r
  17 namespace Handbrake\r
  18 {\r
  19     public partial class frmMain : Form\r
  20     {\r
  21         // -------------------------------------------------------------- \r
  22         // Applicaiton Startup Stuff\r
  23         // --------------------------------------------------------------\r
  24 \r
  25         #region Application Startup\r
  26 \r
  27         // Some stuff that needs to be Initialized. \r
  28         private Process hbProc;\r
  29         private Parsing.DVD thisDVD;\r
  30         private frmQueue queueWindow = new frmQueue();\r
  31         private delegate void updateStatusChanger();\r
  32         Functions.Common hb_common_func = new Functions.Common();\r
  33 \r
  34         public frmMain()\r
  35         {\r
  36             // Load the splash screen in this thread\r
  37             Form splash = new frmSplashScreen();\r
  38             splash.Show();\r
  39 \r
  40             //Create a label that can be updated from the parent thread.\r
  41             Label lblStatus = new Label();\r
  42             lblStatus.Size = new Size(250, 20);\r
  43             lblStatus.Location = new Point(10, 280);\r
  44             splash.Controls.Add(lblStatus);\r
  45 \r
  46             //Fire a thread to wait for 2 seconds.  The splash screen will exit when the time expires\r
  47             Thread timer = new Thread(splashTimer);\r
  48             timer.Start();\r
  49 \r
  50             InitializeComponent();\r
  51 \r
  52             // show the form, but leave disabled until preloading is complete then show the main form\r
  53             this.Enabled = false;\r
  54 \r
  55             this.Show();\r
  56 \r
  57             // Forces frmMain to draw\r
  58             Application.DoEvents();\r
  59 \r
  60             // Set the Version number lable to the corect version.\r
  61             Version.Text = "Version " + Properties.Settings.Default.hb_version;\r
  62 \r
  63             // update the status\r
  64             if (Properties.Settings.Default.updateStatus == "Checked")\r
  65             {\r
  66                 lblStatus.Text = "Checking for updates ...";\r
  67                 Application.DoEvents();\r
  68                 Thread updateCheckThread = new Thread(startupUpdateCheck);\r
  69                 updateCheckThread.Start();\r
  70                 Thread.Sleep(100);\r
  71             }\r
  72 \r
  73             // Update the presets\r
  74             if (Properties.Settings.Default.updatePresets == "Checked")\r
  75             {\r
  76                 lblStatus.Text = "Updaing Presets ...";\r
  77                 Application.DoEvents();\r
  78                 grabCLIPresets();\r
  79                 Thread.Sleep(200);\r
  80             }\r
  81 \r
  82             // Load the presets for the preset box\r
  83             updatePresets();\r
  84 \r
  85             // Now load the users default if required. (Will overide the above setting)\r
  86             if (Properties.Settings.Default.defaultSettings == "Checked")\r
  87             {\r
  88                 lblStatus.Text = "Loading User Default Settings...";\r
  89                 Application.DoEvents();\r
  90                 loadUserDefaults();\r
  91                 Thread.Sleep(100);\r
  92             }\r
  93             else\r
  94                 loadNormalPreset();\r
  95 \r
  96             // Enable or disable tooltips\r
  97             if (Properties.Settings.Default.tooltipEnable == "Checked")\r
  98             {\r
  99                 lblStatus.Text = "Loading Tooltips ...";\r
 100                 Application.DoEvents();\r
 101                 ToolTip.Active = true;\r
 102                 Thread.Sleep(100);\r
 103             }\r
 104 \r
 105             // Make sure a default cropping option is selected. Not sure why this is not defaulting like the other checkdowns,\r
 106             // Can fix it later.\r
 107             drp_crop.SelectedItem = "Automatic";\r
 108 \r
 109             //Finished Loading\r
 110             lblStatus.Text = "Loading Complete!";\r
 111             Application.DoEvents();\r
 112             Thread.Sleep(200);\r
 113 \r
 114             // Wait until splash screen is done\r
 115             while (timer.IsAlive)\r
 116             { Thread.Sleep(100); }\r
 117 \r
 118             //Close the splash screen\r
 119             splash.Close();\r
 120             splash.Dispose();\r
 121 \r
 122             // Turn the interface back to the user\r
 123             this.Enabled = true;\r
 124         }\r
 125     \r
 126         private void startupUpdateCheck()\r
 127         {\r
 128             try\r
 129             {\r
 130                 if (this.InvokeRequired)\r
 131                 {\r
 132                     this.BeginInvoke(new updateStatusChanger(startupUpdateCheck));\r
 133                     return;\r
 134                 }\r
 135                 \r
 136                 Boolean update = hb_common_func.updateCheck();\r
 137                 if (update == true)\r
 138                 {\r
 139                     lbl_update.Visible = true;\r
 140 \r
 141                     frmUpdater updateWindow = new frmUpdater();\r
 142                     updateWindow.Show();\r
 143                 }\r
 144             }\r
 145             catch (Exception exc)\r
 146             {\r
 147                 MessageBox.Show(exc.ToString());\r
 148             }\r
 149         }\r
 150 \r
 151         private void splashTimer(object sender)\r
 152         {\r
 153             Thread.Sleep(1000);  //sit for 1 seconds then exit\r
 154         }\r
 155 \r
 156         private void showSplash(object sender)\r
 157         {\r
 158             Form splash = new frmSplashScreen();\r
 159             splash.Show();\r
 160         }\r
 161 \r
 162         private void loadUserDefaults()\r
 163         {\r
 164             string userDefaults = Properties.Settings.Default.defaultUserSettings;\r
 165             try\r
 166             {\r
 167                 // Some things that need to be done to reset some gui components:\r
 168                 CheckPixelRatio.CheckState = CheckState.Unchecked;\r
 169 \r
 170                 // Send the query from the file to the Query Parser class Then load the preset\r
 171                 Functions.QueryParser presetQuery = Functions.QueryParser.Parse(userDefaults);\r
 172                 hb_common_func.presetLoader(this, presetQuery, "User Defaults ");\r
 173             }\r
 174             catch (Exception exc)\r
 175             {\r
 176                 MessageBox.Show("Unable to load user Default Settings. \n\n" + exc.ToString(), "Error", MessageBoxButtons.OK, MessageBoxIcon.Hand);\r
 177             }\r
 178         }\r
 179 \r
 180         #endregion\r
 181 \r
 182         #region Set Varible Function\r
 183         public void setStreamReader(Parsing.DVD dvd)\r
 184         {\r
 185             this.thisDVD = dvd;\r
 186         }\r
 187         #endregion\r
 188 \r
 189         // -------------------------------------------------------------- \r
 190         // The main Menu bar.\r
 191         // -------------------------------------------------------------- \r
 192 \r
 193         #region File Menu\r
 194         private void mnu_open_Click(object sender, EventArgs e)\r
 195         {\r
 196             string filename;\r
 197             File_Open.ShowDialog();\r
 198             filename = File_Open.FileName;\r
 199 \r
 200             if (filename != "")\r
 201             {\r
 202                 try\r
 203                 {\r
 204                     // Create StreamReader & open file\r
 205                     StreamReader line = new StreamReader(filename);\r
 206 \r
 207                     // Send the query from the file to the Query Parser class then load the preset\r
 208                     Functions.QueryParser presetQuery = Functions.QueryParser.Parse(line.ReadLine());\r
 209                     hb_common_func.presetLoader(this, presetQuery, filename);\r
 210 \r
 211                     // Close the stream\r
 212                     line.Close();\r
 213                 }\r
 214                 catch (Exception exc)\r
 215                 {\r
 216                     MessageBox.Show("Unable to load profile. \n\n" + exc.ToString(), "Error", MessageBoxButtons.OK, MessageBoxIcon.Hand);\r
 217                 }\r
 218             }\r
 219         }\r
 220 \r
 221         private void mnu_save_Click(object sender, EventArgs e)\r
 222         {\r
 223             string filename;\r
 224             File_Save.ShowDialog();\r
 225             filename = File_Save.FileName;\r
 226             if (filename != "")\r
 227             {\r
 228                 try\r
 229                 {\r
 230                     // Create a StreamWriter and open the file\r
 231                     StreamWriter line = new StreamWriter(filename);\r
 232 \r
 233                     // Generate and write the query string to the file\r
 234                     String query = hb_common_func.GenerateTheQuery(this);\r
 235                     line.WriteLine(query);\r
 236 \r
 237                     // close the stream\r
 238                     line.Close();\r
 239                     MessageBox.Show("Your profile has been sucessfully saved.", "Status", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);\r
 240                 }\r
 241                 catch (Exception)\r
 242                 {\r
 243                     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
 244                 }\r
 245 \r
 246             }\r
 247         }\r
 248 \r
 249         private void mnu_exit_Click(object sender, EventArgs e)\r
 250         {\r
 251             Application.Exit();\r
 252         }\r
 253 \r
 254         #endregion\r
 255 \r
 256         #region Tools Menu\r
 257 \r
 258         private void mnu_encode_Click(object sender, EventArgs e)\r
 259         {\r
 260             showQueue();\r
 261         }\r
 262 \r
 263         private void mnu_viewDVDdata_Click(object sender, EventArgs e)\r
 264         {\r
 265             frmDvdInfo dvdInfoWindow = new frmDvdInfo();\r
 266             dvdInfoWindow.Show();\r
 267         }\r
 268 \r
 269         private void mnu_options_Click(object sender, EventArgs e)\r
 270         {\r
 271             Form Options = new frmOptions();\r
 272             Options.ShowDialog();\r
 273         }\r
 274 \r
 275         private void mnu_showCommand_Click(object sender, EventArgs e)\r
 276         {\r
 277             Form query = new frmQuery(hb_common_func.GenerateTheQuery(this));\r
 278             query.ShowDialog();\r
 279         }\r
 280 \r
 281         #endregion\r
 282 \r
 283         #region Presets Menu\r
 284 \r
 285         private void mnu_presetReset_Click(object sender, EventArgs e)\r
 286         {\r
 287             treeView_presets.Nodes.Clear();\r
 288             grabCLIPresets();\r
 289             updatePresets();\r
 290             MessageBox.Show("Presets have been updated", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Information);\r
 291         }\r
 292 \r
 293         private void mnu_SelectDefault_Click(object sender, EventArgs e)\r
 294         {\r
 295             loadNormalPreset();\r
 296         }\r
 297 \r
 298         #endregion\r
 299 \r
 300         #region Help Menu\r
 301 \r
 302         private void mnu_wiki_Click(object sender, EventArgs e)\r
 303         {\r
 304             Process.Start("http://handbrake.m0k.org/trac");\r
 305         }\r
 306 \r
 307         private void mnu_faq_Click(object sender, EventArgs e)\r
 308         {\r
 309             Process.Start("http://handbrake.m0k.org/trac/wiki/WindowsGuiFaq");\r
 310         }\r
 311 \r
 312         private void mnu_onlineDocs_Click(object sender, EventArgs e)\r
 313         {\r
 314             Process.Start("http://handbrake.m0k.org/?page_id=11");\r
 315         }\r
 316 \r
 317         private void mnu_homepage_Click(object sender, EventArgs e)\r
 318         {\r
 319             Process.Start("http://handbrake.m0k.org");\r
 320         }\r
 321 \r
 322         private void mnu_forum_Click(object sender, EventArgs e)\r
 323         {\r
 324             Process.Start("http://handbrake.m0k.org/forum");\r
 325         }\r
 326 \r
 327         private void mnu_UpdateCheck_Click(object sender, EventArgs e)\r
 328         {\r
 329             Boolean update = hb_common_func.updateCheck();\r
 330             if (update == true)\r
 331             {\r
 332                 lbl_update.Visible = true;\r
 333                 frmUpdater updateWindow = new frmUpdater();\r
 334                 updateWindow.Show();\r
 335             }\r
 336             else\r
 337                 MessageBox.Show("There are no new updates at this time.", "Update Check", MessageBoxButtons.OK, MessageBoxIcon.Information);\r
 338         }\r
 339 \r
 340         private void mnu_about_Click(object sender, EventArgs e)\r
 341         {\r
 342             Form About = new frmAbout();\r
 343             About.ShowDialog();\r
 344         }\r
 345 \r
 346         #endregion\r
 347 \r
 348         // -------------------------------------------------------------- \r
 349         // Buttons on the main Window and items that require actions\r
 350         // --------------------------------------------------------------\r
 351 \r
 352         #region Buttons\r
 353 \r
 354         private void btn_Browse_Click(object sender, EventArgs e)\r
 355         {\r
 356             String filename = "";\r
 357             text_source.Text = "";\r
 358             frmDvdInfo dvdInfoWindow = new frmDvdInfo();\r
 359 \r
 360             if (RadioDVD.Checked)\r
 361             {\r
 362                 DVD_Open.ShowDialog();\r
 363                 filename = DVD_Open.SelectedPath;\r
 364             }\r
 365             else\r
 366             {\r
 367                 ISO_Open.ShowDialog();\r
 368                 filename = ISO_Open.FileName;\r
 369             }\r
 370 \r
 371             if (filename != "")\r
 372             {\r
 373                 Form frmRD = new frmReadDVD(filename, this, dvdInfoWindow);\r
 374                 text_source.Text = filename;\r
 375                 frmRD.ShowDialog();\r
 376             }\r
 377             else\r
 378                 text_source.Text = "Click 'Browse' to continue";\r
 379 \r
 380             // If there are no titles in the dropdown menu then the scan has obviously failed. Display an error message explaining to the user.\r
 381             if (drp_dvdtitle.Items.Count == 0)\r
 382                 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
 383         }\r
 384 \r
 385         private void btn_destBrowse_Click(object sender, EventArgs e)\r
 386         {\r
 387             // This removes the file extension from the filename box on the save file dialog.\r
 388             // It's daft but some users don't realise that typing an extension overrides the dropdown extension selected.\r
 389             DVD_Save.FileName = DVD_Save.FileName.Replace(".mp4", "").Replace(".m4v", "").Replace(".mkv", "").Replace(".ogm", "").Replace(".avi", "");\r
 390 \r
 391             // Show the dialog and set the main form file path\r
 392             DVD_Save.ShowDialog();\r
 393             text_destination.Text = DVD_Save.FileName;\r
 394 \r
 395             // Quicktime requires .m4v file for chapter markers to work. If checked, change the extension to .m4v (mp4 and m4v are the same thing)\r
 396             if (Check_ChapterMarkers.Checked)\r
 397                 text_destination.Text = text_destination.Text.Replace(".mp4", ".m4v");\r
 398         }\r
 399 \r
 400         private void btn_h264Clear_Click(object sender, EventArgs e)\r
 401         {\r
 402             rtf_h264advanced.Text = "";\r
 403         }\r
 404 \r
 405         #endregion\r
 406 \r
 407         #region frmMain Actions\r
 408 \r
 409         private void drp_dvdtitle_SelectedIndexChanged(object sender, EventArgs e)\r
 410         {\r
 411             // Reset some values on the form\r
 412             lbl_Aspect.Text = "Select a Title";\r
 413             lbl_RecomendedCrop.Text = "Select a Title";\r
 414             drop_chapterStart.Items.Clear();\r
 415             drop_chapterFinish.Items.Clear();\r
 416 \r
 417             // If the dropdown is set to automatic nothing else needs to be done.\r
 418             // Otheriwse if its not, title data has to be loased from parsing.\r
 419             if (drp_dvdtitle.Text != "Automatic")\r
 420             {\r
 421                 Parsing.Title selectedTitle = drp_dvdtitle.SelectedItem as Parsing.Title;\r
 422 \r
 423                 // Set the Aspect Ratio\r
 424                 lbl_Aspect.Text = selectedTitle.AspectRatio.ToString();\r
 425 \r
 426                 // Set the Recommended Cropping values\r
 427                 lbl_RecomendedCrop.Text = string.Format("{0}/{1}/{2}/{3}", selectedTitle.AutoCropDimensions[0], selectedTitle.AutoCropDimensions[1], selectedTitle.AutoCropDimensions[2], selectedTitle.AutoCropDimensions[3]);\r
 428 \r
 429                 // Populate the Start chapter Dropdown\r
 430                 drop_chapterStart.Items.Clear();\r
 431                 drop_chapterStart.Items.AddRange(selectedTitle.Chapters.ToArray());\r
 432                 if (drop_chapterStart.Items.Count > 0)\r
 433                     drop_chapterStart.Text = drop_chapterStart.Items[0].ToString();\r
 434 \r
 435                 // Populate the Final Chapter Dropdown\r
 436                 drop_chapterFinish.Items.Clear();\r
 437                 drop_chapterFinish.Items.AddRange(selectedTitle.Chapters.ToArray());\r
 438                 if (drop_chapterFinish.Items.Count > 0)\r
 439                     drop_chapterFinish.Text = drop_chapterFinish.Items[drop_chapterFinish.Items.Count - 1].ToString();\r
 440 \r
 441                 // Populate the Audio Channels Dropdown\r
 442                 drp_track1Audio.Items.Clear();\r
 443                 drp_track1Audio.Items.Add("Automatic");\r
 444                 drp_track1Audio.Items.Add("None");\r
 445                 drp_track1Audio.Items.AddRange(selectedTitle.AudioTracks.ToArray());\r
 446                 if (drp_track1Audio.Items.Count > 0)\r
 447                     drp_track1Audio.Text = drp_track1Audio.Items[0].ToString();\r
 448 \r
 449                 drp_track2Audio.Items.Clear();\r
 450                 drp_track2Audio.Items.Add("None");\r
 451                 drp_track2Audio.Items.AddRange(selectedTitle.AudioTracks.ToArray());\r
 452                 if (drp_track2Audio.Items.Count > 0)\r
 453                     drp_track2Audio.Text = drp_track2Audio.Items[0].ToString();\r
 454 \r
 455                 // Populate the Subtitles dropdown\r
 456                 drp_subtitle.Items.Clear();\r
 457                 drp_subtitle.Items.Add("None");\r
 458                 drp_subtitle.Items.Add("Autoselect");\r
 459                 drp_subtitle.Items.AddRange(selectedTitle.Subtitles.ToArray());\r
 460                 if (drp_subtitle.Items.Count > 0)\r
 461                     drp_subtitle.Text = drp_subtitle.Items[0].ToString();\r
 462 \r
 463             }\r
 464 \r
 465             // Run the autoName & chapterNaming functions\r
 466             hb_common_func.autoName(this);\r
 467             hb_common_func.chapterNaming(this);\r
 468         }\r
 469 \r
 470         private void drop_chapterStart_SelectedIndexChanged(object sender, EventArgs e)\r
 471         {\r
 472             drop_chapterStart.BackColor = Color.White;\r
 473             if ((drop_chapterFinish.Text != "Auto") && (drop_chapterStart.Text != "Auto"))\r
 474             {\r
 475                 try\r
 476                 {\r
 477                     int chapterFinish = int.Parse(drop_chapterFinish.Text);\r
 478                     int chapterStart = int.Parse(drop_chapterStart.Text);\r
 479 \r
 480                     if (chapterFinish < chapterStart)\r
 481                         drop_chapterStart.BackColor = Color.LightCoral;\r
 482                 }\r
 483                 catch (Exception)\r
 484                 {\r
 485                     drop_chapterStart.BackColor = Color.LightCoral;\r
 486                 }\r
 487             }\r
 488             // Run the Autonaming function\r
 489             hb_common_func.autoName(this);\r
 490             hb_common_func.chapterNaming(this);\r
 491 \r
 492         }\r
 493 \r
 494         private void drop_chapterFinish_SelectedIndexChanged(object sender, EventArgs e)\r
 495         {\r
 496             drop_chapterFinish.BackColor = Color.White;\r
 497             if ((drop_chapterFinish.Text != "Auto") && (drop_chapterStart.Text != "Auto"))\r
 498             {\r
 499                 try\r
 500                 {\r
 501                     int chapterFinish = int.Parse(drop_chapterFinish.Text);\r
 502                     int chapterStart = int.Parse(drop_chapterStart.Text);\r
 503 \r
 504                     if (chapterFinish < chapterStart)\r
 505                         drop_chapterFinish.BackColor = Color.LightCoral;\r
 506                 }\r
 507                 catch (Exception)\r
 508                 {\r
 509                     drop_chapterFinish.BackColor = Color.LightCoral;\r
 510                 }\r
 511             }\r
 512 \r
 513             // Run the Autonaming function\r
 514             hb_common_func.autoName(this);\r
 515             hb_common_func.chapterNaming(this);\r
 516         }\r
 517 \r
 518         private void text_bitrate_TextChanged(object sender, EventArgs e)\r
 519         {\r
 520             text_filesize.Text = "";\r
 521             slider_videoQuality.Value = 0;\r
 522             SliderValue.Text = "0%";\r
 523         }\r
 524 \r
 525         private void text_filesize_TextChanged(object sender, EventArgs e)\r
 526         {\r
 527             text_bitrate.Text = "";\r
 528             slider_videoQuality.Value = 0;\r
 529             SliderValue.Text = "0%";\r
 530         }\r
 531 \r
 532         private void slider_videoQuality_Scroll(object sender, EventArgs e)\r
 533         {\r
 534             SliderValue.Text = slider_videoQuality.Value.ToString() + "%";\r
 535             text_bitrate.Text = "";\r
 536             text_filesize.Text = "";\r
 537         }\r
 538 \r
 539         private void label_h264_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)\r
 540         {\r
 541             Process.Start("http://handbrake.m0k.org/trac/wiki/x264Options");\r
 542         }\r
 543 \r
 544         private void text_width_TextChanged(object sender, EventArgs e)\r
 545         {\r
 546             try\r
 547             {\r
 548                 if (CheckPixelRatio.Checked)\r
 549                 {\r
 550                     text_width.Text = "";\r
 551                     text_width.BackColor = Color.LightCoral;\r
 552                     CheckPixelRatio.BackColor = Color.LightCoral;\r
 553                 }\r
 554                 else\r
 555                 {\r
 556                     if ((int.Parse(text_width.Text) % 16) != 0)\r
 557                         text_width.BackColor = Color.LightCoral;\r
 558                     else\r
 559                         text_width.BackColor = Color.LightGreen;\r
 560                 }\r
 561 \r
 562                 if (lbl_Aspect.Text != "Select a Title")\r
 563                 {\r
 564                     double height = int.Parse(text_width.Text) / double.Parse(lbl_Aspect.Text);\r
 565                     double mod16 = height % 16;\r
 566                     height = height - mod16;\r
 567 \r
 568                     if (text_width.Text == "")\r
 569                     {\r
 570                         text_height.Text = "";\r
 571                         text_width.BackColor = Color.White;\r
 572                     }\r
 573                     else\r
 574                         text_height.Text = height.ToString();\r
 575                 }\r
 576             }\r
 577             catch (Exception)\r
 578             {\r
 579                 // No need to throw an error here.\r
 580             }\r
 581         }\r
 582 \r
 583         private void text_height_TextChanged(object sender, EventArgs e)\r
 584         {\r
 585             try\r
 586             {\r
 587                 if (CheckPixelRatio.Checked)\r
 588                 {\r
 589                     text_height.Text = "";\r
 590                     text_height.BackColor = Color.LightCoral;\r
 591                     CheckPixelRatio.BackColor = Color.LightCoral;\r
 592                 }\r
 593                 else\r
 594                 {\r
 595                     if ((int.Parse(text_height.Text) % 16) != 0)\r
 596                         text_height.BackColor = Color.LightCoral;\r
 597                     else\r
 598                         text_height.BackColor = Color.LightGreen;\r
 599                 }\r
 600 \r
 601             }\r
 602             catch (Exception)\r
 603             {\r
 604                 // No need to alert the user.\r
 605             }\r
 606         }\r
 607 \r
 608         private void drp_crop_SelectedIndexChanged(object sender, EventArgs e)\r
 609         {\r
 610             if ((string)drp_crop.SelectedItem == "Custom")\r
 611             {\r
 612                 text_left.Enabled = true;\r
 613                 text_right.Enabled = true;\r
 614                 text_top.Enabled = true;\r
 615                 text_bottom.Enabled = true;\r
 616                 text_left.Text = "0";\r
 617                 text_right.Text = "0";\r
 618                 text_top.Text = "0";\r
 619                 text_bottom.Text = "0";\r
 620             }\r
 621 \r
 622             if ((string)drp_crop.SelectedItem == "Automatic")\r
 623             {\r
 624                 text_left.Enabled = false;\r
 625                 text_right.Enabled = false;\r
 626                 text_top.Enabled = false;\r
 627                 text_bottom.Enabled = false;\r
 628 \r
 629                 if (lbl_RecomendedCrop.Text != "Select a Title")\r
 630                 {\r
 631                     string[] temp = new string[4];\r
 632                     temp = lbl_RecomendedCrop.Text.Split('/');\r
 633                     text_left.Text = temp[2];\r
 634                     text_right.Text = temp[3];\r
 635                     text_top.Text = temp[0];\r
 636                     text_bottom.Text = temp[1];\r
 637                 }\r
 638                 else\r
 639                 {\r
 640                     text_left.Text = "";\r
 641                     text_right.Text = "";\r
 642                     text_top.Text = "";\r
 643                     text_bottom.Text = "";\r
 644                 }\r
 645             }\r
 646 \r
 647             if ((string)drp_crop.SelectedItem == "No Crop")\r
 648             {\r
 649                 text_left.Enabled = false;\r
 650                 text_right.Enabled = false;\r
 651                 text_top.Enabled = false;\r
 652                 text_bottom.Enabled = false;\r
 653                 text_left.Text = "0";\r
 654                 text_right.Text = "0";\r
 655                 text_top.Text = "0";\r
 656                 text_bottom.Text = "0";\r
 657 \r
 658             }\r
 659         }\r
 660 \r
 661         private void check_vfr_CheckedChanged(object sender, EventArgs e)\r
 662         {\r
 663             if (check_vfr.CheckState == CheckState.Checked)\r
 664             {\r
 665                 check_detelecine.Enabled = false;\r
 666                 check_detelecine.CheckState = CheckState.Checked;\r
 667                 drp_videoFramerate.Enabled = false;\r
 668                 drp_videoFramerate.SelectedItem = "29.97";\r
 669                 lbl_vfr.Visible = true;\r
 670             }\r
 671             else\r
 672             {\r
 673                 check_detelecine.Enabled = true;\r
 674                 drp_videoFramerate.Enabled = true;\r
 675                 drp_videoFramerate.SelectedItem = "Automatic";\r
 676                 lbl_vfr.Visible = false;\r
 677             }\r
 678         }\r
 679 \r
 680         private void CheckPixelRatio_CheckedChanged(object sender, EventArgs e)\r
 681         {\r
 682             text_width.Text = "";\r
 683             text_height.Text = "";\r
 684             text_width.BackColor = Color.White;\r
 685             text_height.BackColor = Color.White;\r
 686             CheckPixelRatio.BackColor = TabPage1.BackColor;\r
 687 \r
 688             if (CheckPixelRatio.Checked)\r
 689             {\r
 690                 check_lAnamorphic.Enabled = false;\r
 691                 check_lAnamorphic.Checked = false;\r
 692             }\r
 693             else\r
 694                 check_lAnamorphic.Enabled = true;\r
 695         }\r
 696 \r
 697         private void check_lAnamorphic_CheckedChanged(object sender, EventArgs e)\r
 698         {\r
 699             if (check_lAnamorphic.Checked)\r
 700             {\r
 701                 CheckPixelRatio.Enabled = false;\r
 702                 CheckPixelRatio.Checked = false;\r
 703             }\r
 704             else\r
 705                 CheckPixelRatio.Enabled = true;\r
 706         }\r
 707 \r
 708         private void check_2PassEncode_CheckedChanged(object sender, EventArgs e)\r
 709         {\r
 710             if (check_2PassEncode.CheckState.ToString() == "Checked")\r
 711             {\r
 712                 if (drp_videoEncoder.Text.Contains("H.264"))\r
 713                     check_turbo.Enabled = true;\r
 714             }\r
 715             else\r
 716             {\r
 717                 check_turbo.Enabled = false;\r
 718                 check_turbo.CheckState = CheckState.Unchecked;\r
 719             }\r
 720         }\r
 721 \r
 722         private void check_largeFile_CheckedChanged(object sender, EventArgs e)\r
 723         {\r
 724             if (!text_destination.Text.Contains(".mp4"))\r
 725             {\r
 726                 lbl_largeMp4Warning.Text = "Warning: Only mp4 files are supported";\r
 727                 lbl_largeMp4Warning.ForeColor = Color.Red;\r
 728                 check_largeFile.CheckState = CheckState.Unchecked;\r
 729             }\r
 730             else\r
 731             {\r
 732                 lbl_largeMp4Warning.Text = "Warning: Breaks iPod, @TV, PS3 compatibility.";\r
 733                 lbl_largeMp4Warning.ForeColor = Color.Black;\r
 734             }\r
 735         }\r
 736 \r
 737         private void check_iPodAtom_CheckedChanged(object sender, EventArgs e)\r
 738         {\r
 739             if (!text_destination.Text.Contains(".mp4"))\r
 740             {\r
 741                 lbl_ipodAtom.Visible = true;\r
 742                 check_iPodAtom.CheckState = CheckState.Unchecked;\r
 743             }\r
 744             else\r
 745                 lbl_ipodAtom.Visible = false;\r
 746         }\r
 747 \r
 748         private void check_optimiseMP4_CheckedChanged(object sender, EventArgs e)\r
 749         {\r
 750             if (!text_destination.Text.Contains(".mp4"))\r
 751             {\r
 752                 check_optimiseMP4.BackColor = Color.LightCoral;\r
 753                 check_optimiseMP4.CheckState = CheckState.Unchecked;\r
 754             }\r
 755             else\r
 756                 check_optimiseMP4.BackColor = Color.Transparent;\r
 757         }\r
 758 \r
 759         private void drp_dvdtitle_Click(object sender, EventArgs e)\r
 760         {\r
 761             if (drp_dvdtitle.Items.Count == 0)\r
 762                 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
 763         }\r
 764 \r
 765         private void drp_audioCodec_SelectedIndexChanged(object sender, EventArgs e)\r
 766         {\r
 767             if (drp_audioCodec.Text == "AAC")\r
 768             {\r
 769                 drp_audioMixDown.Items.Clear();\r
 770                 drp_audioMixDown.Items.Add("Mono");\r
 771                 drp_audioMixDown.Items.Add("Stereo");\r
 772                 drp_audioMixDown.Items.Add("Dolby Surround");\r
 773                 drp_audioMixDown.Items.Add("Dolby Pro Logic II");\r
 774                 drp_audioMixDown.Items.Add("6 Channel Discrete");\r
 775 \r
 776                 drp_audioBitrate.Items.Clear();\r
 777                 drp_audioBitrate.Items.Add("32");\r
 778                 drp_audioBitrate.Items.Add("40");\r
 779                 drp_audioBitrate.Items.Add("48");\r
 780                 drp_audioBitrate.Items.Add("56");\r
 781                 drp_audioBitrate.Items.Add("64");\r
 782                 drp_audioBitrate.Items.Add("80");\r
 783                 drp_audioBitrate.Items.Add("86");\r
 784                 drp_audioBitrate.Items.Add("112");\r
 785                 drp_audioBitrate.Items.Add("128");\r
 786                 drp_audioBitrate.Items.Add("160");\r
 787 \r
 788             }\r
 789             else\r
 790             {\r
 791                 drp_audioMixDown.Items.Clear();\r
 792                 drp_audioMixDown.Items.Add("Stereo");\r
 793                 drp_audioMixDown.Items.Add("Dolby Surround");\r
 794                 drp_audioMixDown.Items.Add("Dolby Pro Logic II");\r
 795 \r
 796                 drp_audioBitrate.Items.Clear();\r
 797                 drp_audioBitrate.Items.Add("32");\r
 798                 drp_audioBitrate.Items.Add("40");\r
 799                 drp_audioBitrate.Items.Add("48");\r
 800                 drp_audioBitrate.Items.Add("56");\r
 801                 drp_audioBitrate.Items.Add("64");\r
 802                 drp_audioBitrate.Items.Add("80");\r
 803                 drp_audioBitrate.Items.Add("86");\r
 804                 drp_audioBitrate.Items.Add("112");\r
 805                 drp_audioBitrate.Items.Add("128");\r
 806                 drp_audioBitrate.Items.Add("160");\r
 807                 drp_audioBitrate.Items.Add("192");\r
 808                 drp_audioBitrate.Items.Add("224");\r
 809                 drp_audioBitrate.Items.Add("256");\r
 810                 drp_audioBitrate.Items.Add("320");\r
 811             }\r
 812         }\r
 813 \r
 814         private void drp_audioMixDown_SelectedIndexChanged(object sender, EventArgs e)\r
 815         {\r
 816             if ((drp_audioCodec.Text == "AAC") && (drp_audioMixDown.Text == "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                 drp_audioBitrate.Items.Add("192");\r
 830                 drp_audioBitrate.Items.Add("224");\r
 831                 drp_audioBitrate.Items.Add("256");\r
 832                 drp_audioBitrate.Items.Add("320");\r
 833                 drp_audioBitrate.Items.Add("384");\r
 834             }\r
 835         }\r
 836 \r
 837         private void slider_drc_Scroll(object sender, EventArgs e)\r
 838         {\r
 839             double value = slider_drc.Value / 10.0;\r
 840             value++;\r
 841 \r
 842             lbl_drc.Text = value.ToString();\r
 843         }\r
 844 \r
 845         private void drp_subtitle_SelectedIndexChanged(object sender, EventArgs e)\r
 846         {\r
 847             if (drp_subtitle.Text.Contains("None"))\r
 848             {\r
 849                 check_forced.Enabled = false;\r
 850                 check_forced.Checked = false;\r
 851             }\r
 852             else\r
 853                 check_forced.Enabled = true;\r
 854         }\r
 855 \r
 856         private void Check_ChapterMarkers_CheckedChanged(object sender, EventArgs e)\r
 857         {\r
 858             if (Check_ChapterMarkers.Checked)\r
 859             {\r
 860                 string destination = text_destination.Text;\r
 861                 destination = destination.Replace(".mp4", ".m4v");\r
 862                 text_destination.Text = destination;\r
 863                 data_chpt.Rows.Clear();\r
 864                 data_chpt.Enabled = true;\r
 865                 hb_common_func.chapterNaming(this);\r
 866             }\r
 867             else\r
 868             {\r
 869                 string destination = text_destination.Text;\r
 870                 destination = destination.Replace(".m4v", ".mp4");\r
 871                 text_destination.Text = destination;\r
 872                 data_chpt.Rows.Clear();\r
 873                 data_chpt.Enabled = false;\r
 874             }\r
 875         }\r
 876 \r
 877         private void drp_videoEncoder_SelectedIndexChanged(object sender, EventArgs e)\r
 878         {\r
 879             //Turn off some options which are H.264 only when the user selects a non h.264 encoder\r
 880             if (!drp_videoEncoder.Text.Contains("H.264"))\r
 881             {\r
 882                 check_turbo.CheckState = CheckState.Unchecked;\r
 883                 check_turbo.Enabled = false;\r
 884                 h264Tab.Enabled = false;\r
 885                 rtf_h264advanced.Text = "";\r
 886                 check_iPodAtom.Enabled = false;\r
 887                 check_iPodAtom.Checked = false;\r
 888                 lbl_ipodAtom.Visible = false;\r
 889                 check_optimiseMP4.Enabled = false;\r
 890             }\r
 891             else\r
 892             {\r
 893                 if (check_2PassEncode.CheckState == CheckState.Checked)\r
 894                     check_turbo.Enabled = true;\r
 895 \r
 896                 h264Tab.Enabled = true;\r
 897                 check_iPodAtom.Enabled = true;\r
 898                 lbl_ipodAtom.Visible = false;\r
 899                 check_optimiseMP4.Enabled = true;\r
 900             }\r
 901 \r
 902         }\r
 903 \r
 904         #endregion\r
 905 \r
 906         // -------------------------------------------------------------- \r
 907         // Main Window Preset System\r
 908         // --------------------------------------------------------------\r
 909 \r
 910         #region Preset System\r
 911 \r
 912         // Import Current Presets\r
 913         private void updatePresets()\r
 914         {\r
 915             string[] presets = new string[17];\r
 916             presets[0] = "Animation";\r
 917             presets[1] = "AppleTV";\r
 918             presets[2] = "Bedlam";\r
 919             presets[3] = "Blind";\r
 920             presets[4] = "Broke";\r
 921             presets[5] = "Classic";\r
 922             presets[6] = "Constant Quality Rate";\r
 923             presets[7] = "Deux Six Quatre";\r
 924             presets[8] = "Film";\r
 925             presets[9] = "iPhone / iPod Touch";\r
 926             presets[10] = "iPod High-Rez";\r
 927             presets[11] = "iPod Low-Rez";\r
 928             presets[12] = "Normal";\r
 929             presets[13] = "PS3";\r
 930             presets[14] = "PSP";\r
 931             presets[15] = "QuickTime";\r
 932             presets[16] = "Television";\r
 933 \r
 934             TreeNode preset_treeview = new TreeNode();\r
 935 \r
 936             foreach (string preset in presets)\r
 937             {\r
 938                 preset_treeview = new TreeNode(preset);\r
 939 \r
 940                 // Now Fill Out List View with Items\r
 941                 treeView_presets.Nodes.Add(preset_treeview);\r
 942             }\r
 943         }\r
 944 \r
 945         private void grabCLIPresets()\r
 946         {\r
 947             string appPath = Application.StartupPath.ToString() + "\\";\r
 948             string strCmdLine = "cmd /c " + '"' + '"' + appPath + "HandBrakeCLI.exe" + '"' + " --preset-list >" + '"' + appPath + "presets.dat" + '"' + " 2>&1" + '"';\r
 949             Process hbproc = Process.Start("CMD.exe", strCmdLine);\r
 950             hbproc.WaitForExit();\r
 951             hbproc.Dispose();\r
 952             hbproc.Close();\r
 953         }\r
 954 \r
 955         // Function to select the default preset.\r
 956         private void loadNormalPreset()\r
 957         {\r
 958             int normal = 0;\r
 959             foreach (TreeNode treenode in treeView_presets.Nodes)\r
 960             {\r
 961                 if (treenode.ToString().Equals("TreeNode: Normal"))\r
 962                     normal = treenode.Index;\r
 963             }\r
 964 \r
 965             TreeNode np = treeView_presets.Nodes[normal];\r
 966 \r
 967             treeView_presets.SelectedNode = np;\r
 968         }\r
 969 \r
 970         // Buttons\r
 971         private void btn_setDefault_Click(object sender, EventArgs e)\r
 972         {\r
 973             String query = hb_common_func.GenerateTheQuery(this);\r
 974             Properties.Settings.Default.defaultUserSettings = query;\r
 975             // Save the new default Settings\r
 976             Properties.Settings.Default.Save();\r
 977             MessageBox.Show("New default settings saved.", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);\r
 978         }\r
 979 \r
 980         // Preset Selection\r
 981         private void treeView_presets_AfterSelect(object sender, TreeViewEventArgs e)\r
 982         {\r
 983             string selectedPreset = null;\r
 984             selectedPreset = treeView_presets.SelectedNode.Text;\r
 985 \r
 986             try\r
 987             {\r
 988                 string appPath = Application.StartupPath.ToString() + "\\";\r
 989                 StreamReader presetInput = new StreamReader(appPath + "presets.dat");\r
 990 \r
 991                 while (!presetInput.EndOfStream)\r
 992                 {\r
 993                     if ((char)presetInput.Peek() == '+')\r
 994                     {\r
 995                         string preset = presetInput.ReadLine().Replace("+ ", "");\r
 996                         Regex r = new Regex("(:  )"); // Split on hyphens. \r
 997                         string[] presetName = r.Split(preset);\r
 998 \r
 999 \r
1000                         if (selectedPreset == presetName[0])\r
1001                         {\r
1002                             // Need to disable anamorphic now, otherwise it may overide the width / height values later.\r
1003                             CheckPixelRatio.CheckState = CheckState.Unchecked;\r
1004 \r
1005                             // Send the query from the file to the Query Parser class\r
1006                             Functions.QueryParser presetQuery = Functions.QueryParser.Parse(preset);\r
1007 \r
1008                             // Now load the preset\r
1009                             hb_common_func.presetLoader(this, presetQuery, selectedPreset);\r
1010                         }\r
1011 \r
1012                     }\r
1013                     else\r
1014                         presetInput.ReadLine();\r
1015                 }\r
1016             }\r
1017             catch (Exception exc)\r
1018             {\r
1019                 MessageBox.Show(exc.ToString(), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
1020             }\r
1021         }\r
1022 \r
1023         #endregion\r
1024 \r
1025         //---------------------------------------------------\r
1026         // Encode / Cancel Buttons\r
1027         // Encode Progress Text Handler\r
1028         //---------------------------------------------------\r
1029 \r
1030         #region Encodeing and Queue\r
1031 \r
1032         Functions.CLI process = new Functions.CLI();\r
1033         private delegate void UpdateUIHandler();\r
1034 \r
1035         [DllImport("user32.dll")]\r
1036         public static extern void LockWorkStation();\r
1037         [DllImport("user32.dll")]\r
1038         public static extern int ExitWindowsEx(int uFlags, int dwReason);\r
1039 \r
1040         private void btn_queue_Click(object sender, EventArgs e)\r
1041         {\r
1042 \r
1043             if (text_source.Text == "" || text_source.Text == "Click 'Browse' to continue" || text_destination.Text == "")\r
1044                 MessageBox.Show("No source OR destination selected.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
1045             else\r
1046             {\r
1047                 string query = hb_common_func.GenerateTheQuery(this);\r
1048 \r
1049                 queueWindow.list_queue.Items.Add(query);\r
1050                 queueWindow.Show();\r
1051             }\r
1052         }\r
1053 \r
1054         private void showQueue()\r
1055         {\r
1056             queueWindow.Show();\r
1057         }\r
1058 \r
1059         private void btn_encode_Click(object sender, EventArgs e)\r
1060         {\r
1061             if (text_source.Text == "" || text_source.Text == "Click 'Browse' to continue" || text_destination.Text == "")\r
1062                 MessageBox.Show("No source OR destination selected.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
1063             else\r
1064             {\r
1065                 string query = hb_common_func.GenerateTheQuery(this);\r
1066 \r
1067                 ThreadPool.QueueUserWorkItem(procMonitor, query);\r
1068                 lbl_encode.Visible = true;\r
1069                 lbl_encode.Text = "Encoding in Progress";\r
1070             }\r
1071         }\r
1072 \r
1073         private void procMonitor(object state)\r
1074         {\r
1075             // Make sure we are not already encoding and if we are then display an error.\r
1076             if (hbProc != null)\r
1077                 MessageBox.Show("Handbrake is already encoding a video!", "Status", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
1078             else\r
1079             {\r
1080                 hbProc = process.runCli(this, (string)state, false, false, false, false);\r
1081                 hbProc.WaitForExit();\r
1082 \r
1083                 setEncodeLabel();\r
1084                 hbProc = null;\r
1085 \r
1086                 // Do something whent he encode ends.\r
1087                 switch (Properties.Settings.Default.CompletionOption)\r
1088                 {\r
1089                     case "Shutdown":\r
1090                         System.Diagnostics.Process.Start("Shutdown", "-s -t 60");\r
1091                         break;\r
1092                     case "Log Off":\r
1093                         ExitWindowsEx(0, 0);\r
1094                         break;\r
1095                     case "Suspend":\r
1096                         Application.SetSuspendState(PowerState.Suspend, true, true);\r
1097                         break;\r
1098                     case "Hibernate":\r
1099                         Application.SetSuspendState(PowerState.Hibernate, true, true);\r
1100                         break;\r
1101                     case "Lock System":\r
1102                         LockWorkStation();\r
1103                         break;\r
1104                     case "Quit HandBrake":\r
1105                         Application.Exit();\r
1106                         break;\r
1107                     default:\r
1108                         break;\r
1109                 }\r
1110             }\r
1111         }\r
1112 \r
1113         private void setEncodeLabel()\r
1114         {\r
1115             if (this.InvokeRequired)\r
1116             {\r
1117                 this.BeginInvoke(new UpdateUIHandler(setEncodeLabel));\r
1118                 return;\r
1119             }\r
1120             lbl_encode.Text = "Encoding Finished";\r
1121         }\r
1122 \r
1123         #endregion\r
1124 \r
1125         // This is the END of the road ------------------------------------------------------------------------------\r
1126     }\r
1127 }