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.m0k.org/>.\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.Generic;\r
   9 using System.Collections.Specialized;\r
  10 using System.ComponentModel;\r
  11 using System.Data;\r
  12 using System.Drawing;\r
  13 using System.Text;\r
  14 using System.Windows.Forms;\r
  15 using System.Net;\r
  16 using System.IO;\r
  17 using System.Diagnostics;\r
  18 using System.Threading;\r
  19 using System.Runtime.InteropServices;\r
  20 using System.Globalization;\r
  21 using System.Text.RegularExpressions;\r
  22 \r
  23 namespace Handbrake\r
  24 {\r
  25     public partial class frmMain : Form\r
  26     {\r
  27         // -------------------------------------------------------------- \r
  28         // Applicaiton Startup Stuff\r
  29         // --------------------------------------------------------------\r
  30 \r
  31         #region Application Startup\r
  32 \r
  33         // Some stuff that needs to be Initialized. \r
  34         private Process hbProc;\r
  35         private Parsing.DVD thisDVD;\r
  36         private frmQueue queueWindow = new frmQueue();\r
  37         private delegate void updateStatusChanger();\r
  38         Functions.Common hb_common_func = new Functions.Common();\r
  39 \r
  40         public frmMain()\r
  41         {\r
  42             // Load the splash screen in this thread\r
  43             Form splash = new frmSplashScreen();\r
  44             splash.Show();\r
  45 \r
  46             //Create a label that can be updated from the parent thread.\r
  47             Label lblStatus = new Label();\r
  48             lblStatus.Size = new Size(250, 20);\r
  49             lblStatus.Location = new Point(10, 280);\r
  50             splash.Controls.Add(lblStatus);\r
  51 \r
  52             //Fire a thread to wait for 2 seconds.  The splash screen will exit when the time expires\r
  53             Thread timer = new Thread(splashTimer);\r
  54             timer.Start();\r
  55 \r
  56             InitializeComponent();\r
  57 \r
  58             // show the form, but leave disabled until preloading is complete then show the main form\r
  59             this.Enabled = false;\r
  60 \r
  61             this.Show();\r
  62 \r
  63             // Forces frmMain to draw\r
  64             Application.DoEvents();\r
  65 \r
  66             // update the status\r
  67             if (Properties.Settings.Default.updateStatus == "Checked")\r
  68             {\r
  69                 lblStatus.Text = "Checking for updates ...";\r
  70                 Application.DoEvents();\r
  71                 Thread updateCheckThread = new Thread(startupUpdateCheck);\r
  72                 updateCheckThread.Start();\r
  73                 Thread.Sleep(100);\r
  74             }\r
  75 \r
  76             // Update the presets\r
  77             if (Properties.Settings.Default.updatePresets == "Checked")\r
  78             {\r
  79                 lblStatus.Text = "Updaing Presets ...";\r
  80                 Application.DoEvents();\r
  81                 grabCLIPresets();\r
  82                 Thread.Sleep(200);\r
  83             }\r
  84 \r
  85             // Load the presets for the preset box\r
  86             updatePresets();\r
  87 \r
  88             // Now load the users default if required. (Will overide the above setting)\r
  89             if (Properties.Settings.Default.defaultSettings == "Checked")\r
  90             {\r
  91                 lblStatus.Text = "Loading User Default Settings...";\r
  92                 Application.DoEvents();\r
  93                 loadUserDefaults();\r
  94                 Thread.Sleep(100);\r
  95             }\r
  96             else\r
  97                 loadNormalPreset();\r
  98 \r
  99             // Enable or disable tooltips\r
 100             if (Properties.Settings.Default.tooltipEnable == "Checked")\r
 101             {\r
 102                 lblStatus.Text = "Loading Tooltips ...";\r
 103                 Application.DoEvents();\r
 104                 ToolTip.Active = true;\r
 105                 Thread.Sleep(100);\r
 106             }\r
 107 \r
 108             // Set some defaults for the dropdown menus. Just incase the normal or user presets dont load.\r
 109             drp_crop.SelectedIndex = 0;\r
 110             drp_videoEncoder.SelectedIndex = 2;\r
 111             drp_audioCodec.SelectedIndex = 0;\r
 112 \r
 113             //Finished Loading\r
 114             lblStatus.Text = "Loading Complete!";\r
 115             Application.DoEvents();\r
 116             Thread.Sleep(200);\r
 117 \r
 118             // Wait until splash screen is done\r
 119             while (timer.IsAlive)\r
 120             { Thread.Sleep(100); }\r
 121 \r
 122             //Close the splash screen\r
 123             splash.Close();\r
 124             splash.Dispose();\r
 125 \r
 126             // Turn the interface back to the user\r
 127             this.Enabled = true;\r
 128         }\r
 129     \r
 130         private void startupUpdateCheck()\r
 131         {\r
 132             try\r
 133             {\r
 134                 if (this.InvokeRequired)\r
 135                 {\r
 136                     this.BeginInvoke(new updateStatusChanger(startupUpdateCheck));\r
 137                     return;\r
 138                 }\r
 139                 \r
 140                 Boolean update = hb_common_func.updateCheck();\r
 141                 if (update == true)\r
 142                 {\r
 143                     frmUpdater updateWindow = new frmUpdater();\r
 144                     updateWindow.Show();\r
 145                 }\r
 146             }\r
 147             catch (Exception exc)\r
 148             {\r
 149                 MessageBox.Show(exc.ToString());\r
 150             }\r
 151         }\r
 152 \r
 153         private void splashTimer(object sender)\r
 154         {\r
 155             Thread.Sleep(1000);  //sit for 1 seconds then exit\r
 156         }\r
 157 \r
 158         private void showSplash(object sender)\r
 159         {\r
 160             Form splash = new frmSplashScreen();\r
 161             splash.Show();\r
 162         }\r
 163 \r
 164         private void loadUserDefaults()\r
 165         {\r
 166             string userDefaults = Properties.Settings.Default.defaultUserSettings;\r
 167             try\r
 168             {\r
 169                 // Some things that need to be done to reset some gui components:\r
 170                 CheckPixelRatio.CheckState = CheckState.Unchecked;\r
 171 \r
 172                 // Send the query from the file to the Query Parser class Then load the preset\r
 173                 Functions.QueryParser presetQuery = Functions.QueryParser.Parse(userDefaults);\r
 174                 hb_common_func.presetLoader(this, presetQuery, "User Defaults ");\r
 175             }\r
 176             catch (Exception exc)\r
 177             {\r
 178                 MessageBox.Show("Unable to load user Default Settings. \n\n" + exc.ToString(), "Error", MessageBoxButtons.OK, MessageBoxIcon.Hand);\r
 179             }\r
 180         }\r
 181 \r
 182         #endregion\r
 183 \r
 184         #region Set Varible Function\r
 185         public void setStreamReader(Parsing.DVD dvd)\r
 186         {\r
 187             this.thisDVD = dvd;\r
 188         }\r
 189         #endregion\r
 190 \r
 191         // -------------------------------------------------------------- \r
 192         // The main Menu bar.\r
 193         // -------------------------------------------------------------- \r
 194 \r
 195         #region File Menu\r
 196         private void mnu_open_Click(object sender, EventArgs e)\r
 197         {\r
 198             string filename;\r
 199             File_Open.ShowDialog();\r
 200             filename = File_Open.FileName;\r
 201 \r
 202             if (filename != "")\r
 203             {\r
 204                 try\r
 205                 {\r
 206                     // Create StreamReader & open file\r
 207                     StreamReader line = new StreamReader(filename);\r
 208 \r
 209                     // Send the query from the file to the Query Parser class then load the preset\r
 210                     Functions.QueryParser presetQuery = Functions.QueryParser.Parse(line.ReadLine());\r
 211                     hb_common_func.presetLoader(this, presetQuery, filename);\r
 212 \r
 213                     // Close the stream\r
 214                     line.Close();\r
 215                 }\r
 216                 catch (Exception exc)\r
 217                 {\r
 218                     MessageBox.Show("Unable to load profile. \n\n" + exc.ToString(), "Error", MessageBoxButtons.OK, MessageBoxIcon.Hand);\r
 219                 }\r
 220             }\r
 221         }\r
 222 \r
 223         private void mnu_save_Click(object sender, EventArgs e)\r
 224         {\r
 225             string filename;\r
 226             File_Save.ShowDialog();\r
 227             filename = File_Save.FileName;\r
 228             if (filename != "")\r
 229             {\r
 230                 try\r
 231                 {\r
 232                     // Create a StreamWriter and open the file\r
 233                     StreamWriter line = new StreamWriter(filename);\r
 234 \r
 235                     // Generate and write the query string to the file\r
 236                     String query = hb_common_func.GenerateTheQuery(this);\r
 237                     line.WriteLine(query);\r
 238 \r
 239                     // close the stream\r
 240                     line.Close();\r
 241                     MessageBox.Show("Your profile has been sucessfully saved.", "Status", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);\r
 242                 }\r
 243                 catch (Exception)\r
 244                 {\r
 245                     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
 246                 }\r
 247 \r
 248             }\r
 249         }\r
 250 \r
 251         private void mnu_exit_Click(object sender, EventArgs e)\r
 252         {\r
 253             Application.Exit();\r
 254         }\r
 255 \r
 256         #endregion\r
 257 \r
 258         #region Tools Menu\r
 259 \r
 260         private void mnu_encode_Click(object sender, EventArgs e)\r
 261         {\r
 262             showQueue();\r
 263         }\r
 264 \r
 265         private void mnu_viewDVDdata_Click(object sender, EventArgs e)\r
 266         {\r
 267             frmDvdInfo dvdInfoWindow = new frmDvdInfo();\r
 268             dvdInfoWindow.Show();\r
 269         }\r
 270 \r
 271         private void mnu_options_Click(object sender, EventArgs e)\r
 272         {\r
 273             Form Options = new frmOptions();\r
 274             Options.ShowDialog();\r
 275         }\r
 276 \r
 277 \r
 278         #endregion\r
 279 \r
 280         #region Presets Menu\r
 281 \r
 282         private void mnu_presetReset_Click(object sender, EventArgs e)\r
 283         {\r
 284             treeView_presets.Nodes.Clear();\r
 285             grabCLIPresets();\r
 286             updatePresets();\r
 287             MessageBox.Show("Presets have been updated", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Information);\r
 288         }\r
 289 \r
 290         private void mnu_SelectDefault_Click(object sender, EventArgs e)\r
 291         {\r
 292             loadNormalPreset();\r
 293         }\r
 294 \r
 295         #endregion\r
 296 \r
 297         #region Help Menu\r
 298 \r
 299         private void mnu_wiki_Click(object sender, EventArgs e)\r
 300         {\r
 301             Process.Start("http://handbrake.m0k.org/trac");\r
 302         }\r
 303 \r
 304         private void mnu_faq_Click(object sender, EventArgs e)\r
 305         {\r
 306             Process.Start("http://handbrake.m0k.org/trac/wiki/WindowsGuiFaq");\r
 307         }\r
 308 \r
 309         private void mnu_onlineDocs_Click(object sender, EventArgs e)\r
 310         {\r
 311             Process.Start("http://handbrake.m0k.org/?page_id=11");\r
 312         }\r
 313 \r
 314         private void mnu_homepage_Click(object sender, EventArgs e)\r
 315         {\r
 316             Process.Start("http://handbrake.m0k.org");\r
 317         }\r
 318 \r
 319         private void mnu_forum_Click(object sender, EventArgs e)\r
 320         {\r
 321             Process.Start("http://handbrake.m0k.org/forum");\r
 322         }\r
 323 \r
 324         private void mnu_UpdateCheck_Click(object sender, EventArgs e)\r
 325         {\r
 326             Boolean update = hb_common_func.updateCheck();\r
 327             if (update == true)\r
 328             {\r
 329                 frmUpdater updateWindow = new frmUpdater();\r
 330                 updateWindow.Show();\r
 331             }\r
 332             else\r
 333                 MessageBox.Show("There are no new updates at this time.", "Update Check", MessageBoxButtons.OK, MessageBoxIcon.Information);\r
 334         }\r
 335 \r
 336         private void mnu_about_Click(object sender, EventArgs e)\r
 337         {\r
 338             Form About = new frmAbout();\r
 339             About.ShowDialog();\r
 340         }\r
 341 \r
 342         #endregion\r
 343 \r
 344         // -------------------------------------------------------------- \r
 345         // Buttons on the main Window and items that require actions\r
 346         // --------------------------------------------------------------\r
 347 \r
 348         #region Buttons\r
 349 \r
 350         private void btn_Browse_Click(object sender, EventArgs e)\r
 351         {\r
 352             String filename = "";\r
 353             text_source.Text = "";\r
 354             frmDvdInfo dvdInfoWindow = new frmDvdInfo();\r
 355 \r
 356             if (RadioDVD.Checked)\r
 357             {\r
 358                 DVD_Open.ShowDialog();\r
 359                 filename = DVD_Open.SelectedPath;\r
 360             }\r
 361             else\r
 362             {\r
 363                 ISO_Open.ShowDialog();\r
 364                 filename = ISO_Open.FileName;\r
 365             }\r
 366 \r
 367             if (filename != "")\r
 368             {\r
 369                 Form frmRD = new frmReadDVD(filename, this, dvdInfoWindow);\r
 370                 text_source.Text = filename;\r
 371                 frmRD.ShowDialog();\r
 372             }\r
 373             else\r
 374                 text_source.Text = "Click 'Browse' to continue";\r
 375 \r
 376             // If there are no titles in the dropdown menu then the scan has obviously failed. Display an error message explaining to the user.\r
 377             if (drp_dvdtitle.Items.Count == 0)\r
 378                 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
 379         }\r
 380 \r
 381         private void btn_destBrowse_Click(object sender, EventArgs e)\r
 382         {\r
 383             // This removes the file extension from the filename box on the save file dialog.\r
 384             // It's daft but some users don't realise that typing an extension overrides the dropdown extension selected.\r
 385             DVD_Save.FileName = DVD_Save.FileName.Replace(".mp4", "").Replace(".m4v", "").Replace(".mkv", "").Replace(".ogm", "").Replace(".avi", "");\r
 386 \r
 387             // Show the dialog and set the main form file path\r
 388             DVD_Save.ShowDialog();\r
 389             text_destination.Text = DVD_Save.FileName;\r
 390 \r
 391             // Quicktime requires .m4v file for chapter markers to work. If checked, change the extension to .m4v (mp4 and m4v are the same thing)\r
 392             if (Check_ChapterMarkers.Checked)\r
 393                 text_destination.Text = text_destination.Text.Replace(".mp4", ".m4v");\r
 394         }\r
 395 \r
 396         private void btn_h264Clear_Click(object sender, EventArgs e)\r
 397         {\r
 398             rtf_h264advanced.Text = "";\r
 399         }\r
 400 \r
 401         private void btn_ActivityWindow_Click(object sender, EventArgs e)\r
 402         {\r
 403             Form ActivityWindow = new frmActivityWindow();\r
 404             ActivityWindow.ShowDialog();\r
 405         }\r
 406 \r
 407         #endregion\r
 408 \r
 409         #region frmMain Actions\r
 410 \r
 411         private void drp_dvdtitle_SelectedIndexChanged(object sender, EventArgs e)\r
 412         {\r
 413             // Reset some values on the form\r
 414             lbl_Aspect.Text = "Select a Title";\r
 415             lbl_RecomendedCrop.Text = "Select a Title";\r
 416             drop_chapterStart.Items.Clear();\r
 417             drop_chapterFinish.Items.Clear();\r
 418 \r
 419             // If the dropdown is set to automatic nothing else needs to be done.\r
 420             // Otheriwse if its not, title data has to be loased from parsing.\r
 421             if (drp_dvdtitle.Text != "Automatic")\r
 422             {\r
 423                 Parsing.Title selectedTitle = drp_dvdtitle.SelectedItem as Parsing.Title;\r
 424 \r
 425                 // Set the Aspect Ratio\r
 426                 lbl_Aspect.Text = selectedTitle.AspectRatio.ToString();\r
 427 \r
 428                 // Set the Recommended Cropping values\r
 429                 lbl_RecomendedCrop.Text = string.Format("{0}/{1}/{2}/{3}", selectedTitle.AutoCropDimensions[0], selectedTitle.AutoCropDimensions[1], selectedTitle.AutoCropDimensions[2], selectedTitle.AutoCropDimensions[3]);\r
 430 \r
 431                 // Populate the Start chapter Dropdown\r
 432                 drop_chapterStart.Items.Clear();\r
 433                 drop_chapterStart.Items.AddRange(selectedTitle.Chapters.ToArray());\r
 434                 if (drop_chapterStart.Items.Count > 0)\r
 435                     drop_chapterStart.Text = drop_chapterStart.Items[0].ToString();\r
 436 \r
 437                 // Populate the Final Chapter Dropdown\r
 438                 drop_chapterFinish.Items.Clear();\r
 439                 drop_chapterFinish.Items.AddRange(selectedTitle.Chapters.ToArray());\r
 440                 if (drop_chapterFinish.Items.Count > 0)\r
 441                     drop_chapterFinish.Text = drop_chapterFinish.Items[drop_chapterFinish.Items.Count - 1].ToString();\r
 442 \r
 443                 // Populate the Audio Channels Dropdown\r
 444                 drp_track1Audio.Items.Clear();\r
 445                 drp_track1Audio.Items.Add("Automatic");\r
 446                 drp_track1Audio.Items.Add("None");\r
 447                 drp_track1Audio.Items.AddRange(selectedTitle.AudioTracks.ToArray());\r
 448                 if (drp_track1Audio.Items.Count > 0)\r
 449                     drp_track1Audio.Text = drp_track1Audio.Items[0].ToString();\r
 450 \r
 451                 drp_track2Audio.Items.Clear();\r
 452                 drp_track2Audio.Items.Add("None");\r
 453                 drp_track2Audio.Items.AddRange(selectedTitle.AudioTracks.ToArray());\r
 454                 if (drp_track2Audio.Items.Count > 0)\r
 455                     drp_track2Audio.Text = drp_track2Audio.Items[0].ToString();\r
 456 \r
 457                 // Populate the Subtitles dropdown\r
 458                 drp_subtitle.Items.Clear();\r
 459                 drp_subtitle.Items.Add("None");\r
 460                 drp_subtitle.Items.Add("Autoselect");\r
 461                 drp_subtitle.Items.AddRange(selectedTitle.Subtitles.ToArray());\r
 462                 if (drp_subtitle.Items.Count > 0)\r
 463                     drp_subtitle.Text = drp_subtitle.Items[0].ToString();\r
 464 \r
 465             }\r
 466 \r
 467             // Run the autoName & chapterNaming functions\r
 468             hb_common_func.autoName(this);\r
 469             hb_common_func.chapterNaming(this);\r
 470         }\r
 471 \r
 472         private void drop_chapterStart_SelectedIndexChanged(object sender, EventArgs e)\r
 473         {\r
 474             drop_chapterStart.BackColor = Color.White;\r
 475             if ((drop_chapterFinish.Text != "Auto") && (drop_chapterStart.Text != "Auto"))\r
 476             {\r
 477                 try\r
 478                 {\r
 479                     int chapterFinish = int.Parse(drop_chapterFinish.Text);\r
 480                     int chapterStart = int.Parse(drop_chapterStart.Text);\r
 481 \r
 482                     if (chapterFinish < chapterStart)\r
 483                         drop_chapterStart.BackColor = Color.LightCoral;\r
 484                 }\r
 485                 catch (Exception)\r
 486                 {\r
 487                     drop_chapterStart.BackColor = Color.LightCoral;\r
 488                 }\r
 489             }\r
 490             // Run the Autonaming function\r
 491             hb_common_func.autoName(this);\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         }\r
 516 \r
 517         private void text_bitrate_TextChanged(object sender, EventArgs e)\r
 518         {\r
 519             text_filesize.Text = "";\r
 520             slider_videoQuality.Value = 0;\r
 521             SliderValue.Text = "0%";\r
 522         }\r
 523 \r
 524         private void text_filesize_TextChanged(object sender, EventArgs e)\r
 525         {\r
 526             text_bitrate.Text = "";\r
 527             slider_videoQuality.Value = 0;\r
 528             SliderValue.Text = "0%";\r
 529         }\r
 530 \r
 531         private void slider_videoQuality_Scroll(object sender, EventArgs e)\r
 532         {\r
 533             SliderValue.Text = slider_videoQuality.Value.ToString() + "%";\r
 534             text_bitrate.Text = "";\r
 535             text_filesize.Text = "";\r
 536         }\r
 537 \r
 538         private void label_h264_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)\r
 539         {\r
 540             Process.Start("http://handbrake.m0k.org/trac/wiki/x264Options");\r
 541         }\r
 542 \r
 543         private void text_width_TextChanged(object sender, EventArgs e)\r
 544         {\r
 545             try\r
 546             {\r
 547                 if (CheckPixelRatio.Checked)\r
 548                 {\r
 549                     text_width.Text = "";\r
 550                     text_width.BackColor = Color.LightCoral;\r
 551                     CheckPixelRatio.BackColor = Color.LightCoral;\r
 552                 }\r
 553                 else\r
 554                 {\r
 555                     if ((int.Parse(text_width.Text) % 16) != 0)\r
 556                         text_width.BackColor = Color.LightCoral;\r
 557                     else\r
 558                         text_width.BackColor = Color.LightGreen;\r
 559                 }\r
 560 \r
 561                 if ((lbl_Aspect.Text != "Select a Title") && (drp_crop.SelectedIndex == 2))\r
 562                 {\r
 563                     double height = int.Parse(text_width.Text) / double.Parse(lbl_Aspect.Text);\r
 564                     double mod16 = height % 16;\r
 565                     height = height - mod16;\r
 566 \r
 567                     if (text_width.Text == "")\r
 568                     {\r
 569                         text_height.Text = "";\r
 570                         text_width.BackColor = Color.White;\r
 571                     }\r
 572                     else\r
 573                         text_height.Text = height.ToString();\r
 574                 }\r
 575             }\r
 576             catch (Exception)\r
 577             {\r
 578                 // No need to throw an error here.\r
 579             }\r
 580         }\r
 581 \r
 582         private void text_height_TextChanged(object sender, EventArgs e)\r
 583         {\r
 584             try\r
 585             {\r
 586                 if (CheckPixelRatio.Checked)\r
 587                 {\r
 588                     text_height.Text = "";\r
 589                     text_height.BackColor = Color.LightCoral;\r
 590                     CheckPixelRatio.BackColor = Color.LightCoral;\r
 591                 }\r
 592                 else\r
 593                 {\r
 594                     if ((int.Parse(text_height.Text) % 16) != 0)\r
 595                         text_height.BackColor = Color.LightCoral;\r
 596                     else\r
 597                         text_height.BackColor = Color.LightGreen;\r
 598                 }\r
 599 \r
 600             }\r
 601             catch (Exception)\r
 602             {\r
 603                 // No need to alert the user.\r
 604             }\r
 605         }\r
 606 \r
 607         private void drp_crop_SelectedIndexChanged(object sender, EventArgs e)\r
 608         {\r
 609             if ((string)drp_crop.SelectedItem == "Custom")\r
 610             {\r
 611                 text_left.Enabled = true;\r
 612                 text_right.Enabled = true;\r
 613                 text_top.Enabled = true;\r
 614                 text_bottom.Enabled = true;\r
 615                 text_left.Text = "0";\r
 616                 text_right.Text = "0";\r
 617                 text_top.Text = "0";\r
 618                 text_bottom.Text = "0";\r
 619             }\r
 620 \r
 621             if ((string)drp_crop.SelectedItem == "Automatic")\r
 622             {\r
 623                 text_left.Enabled = false;\r
 624                 text_right.Enabled = false;\r
 625                 text_top.Enabled = false;\r
 626                 text_bottom.Enabled = false;\r
 627 \r
 628                 if (lbl_RecomendedCrop.Text != "Select a Title")\r
 629                 {\r
 630                     string[] temp = new string[4];\r
 631                     temp = lbl_RecomendedCrop.Text.Split('/');\r
 632                     text_left.Text = temp[2];\r
 633                     text_right.Text = temp[3];\r
 634                     text_top.Text = temp[0];\r
 635                     text_bottom.Text = temp[1];\r
 636                 }\r
 637                 else\r
 638                 {\r
 639                     text_left.Text = "";\r
 640                     text_right.Text = "";\r
 641                     text_top.Text = "";\r
 642                     text_bottom.Text = "";\r
 643                 }\r
 644             }\r
 645 \r
 646             if ((string)drp_crop.SelectedItem == "No Crop")\r
 647             {\r
 648                 text_left.Enabled = false;\r
 649                 text_right.Enabled = false;\r
 650                 text_top.Enabled = false;\r
 651                 text_bottom.Enabled = false;\r
 652                 text_left.Text = "0";\r
 653                 text_right.Text = "0";\r
 654                 text_top.Text = "0";\r
 655                 text_bottom.Text = "0";\r
 656 \r
 657             }\r
 658         }\r
 659 \r
 660         private void check_vfr_CheckedChanged(object sender, EventArgs e)\r
 661         {\r
 662             if (check_vfr.CheckState == CheckState.Checked)\r
 663             {\r
 664                 check_detelecine.Enabled = false;\r
 665                 check_detelecine.CheckState = CheckState.Checked;\r
 666                 drp_videoFramerate.Enabled = false;\r
 667                 drp_videoFramerate.SelectedItem = "29.97";\r
 668                 lbl_vfr.Visible = true;\r
 669             }\r
 670             else\r
 671             {\r
 672                 check_detelecine.Enabled = true;\r
 673                 drp_videoFramerate.Enabled = true;\r
 674                 drp_videoFramerate.SelectedItem = "Automatic";\r
 675                 lbl_vfr.Visible = false;\r
 676             }\r
 677         }\r
 678 \r
 679         private void CheckPixelRatio_CheckedChanged(object sender, EventArgs e)\r
 680         {\r
 681             text_width.Text = "";\r
 682             text_height.Text = "";\r
 683             text_width.BackColor = Color.White;\r
 684             text_height.BackColor = Color.White;\r
 685             CheckPixelRatio.BackColor = TabPage1.BackColor;\r
 686 \r
 687             if (CheckPixelRatio.Checked)\r
 688             {\r
 689                 check_lAnamorphic.Enabled = false;\r
 690                 check_lAnamorphic.Checked = false;\r
 691                 text_height.BackColor = Color.LightGray;\r
 692                 text_width.BackColor = Color.LightGray;\r
 693                 text_height.Enabled = false;\r
 694                 text_width.Enabled = false;\r
 695             }\r
 696             else\r
 697             {\r
 698                 check_lAnamorphic.Enabled = true;\r
 699                 text_height.BackColor = Color.White;\r
 700                 text_width.BackColor = Color.White;\r
 701                 text_height.Enabled = true;\r
 702                 text_width.Enabled = true;\r
 703             }\r
 704         }\r
 705 \r
 706         private void check_lAnamorphic_CheckedChanged(object sender, EventArgs e)\r
 707         {\r
 708             if (check_lAnamorphic.Checked)\r
 709             {\r
 710                 CheckPixelRatio.Enabled = false;\r
 711                 CheckPixelRatio.Checked = false;\r
 712                 text_height.Text = "";\r
 713                 text_height.Enabled = false;\r
 714                 text_height.BackColor = Color.LightGray;\r
 715             }\r
 716             else\r
 717             {\r
 718                 CheckPixelRatio.Enabled = true;\r
 719                 text_height.Enabled = true;\r
 720                 text_height.BackColor = Color.White;\r
 721             }\r
 722         }\r
 723 \r
 724         private void check_2PassEncode_CheckedChanged(object sender, EventArgs e)\r
 725         {\r
 726             if (check_2PassEncode.CheckState.ToString() == "Checked")\r
 727             {\r
 728                 if (drp_videoEncoder.Text.Contains("H.264"))\r
 729                     check_turbo.Enabled = true;\r
 730             }\r
 731             else\r
 732             {\r
 733                 check_turbo.Enabled = false;\r
 734                 check_turbo.CheckState = CheckState.Unchecked;\r
 735             }\r
 736         }\r
 737 \r
 738         private void check_largeFile_CheckedChanged(object sender, EventArgs e)\r
 739         {\r
 740             if (!text_destination.Text.Contains(".mp4"))\r
 741             {\r
 742                 lbl_largeMp4Warning.Text = "Warning: Only mp4 files are supported";\r
 743                 lbl_largeMp4Warning.ForeColor = Color.Red;\r
 744                 check_largeFile.CheckState = CheckState.Unchecked;\r
 745             }\r
 746             else\r
 747             {\r
 748                 lbl_largeMp4Warning.Text = "Warning: Breaks iPod, @TV, PS3 compatibility.";\r
 749                 lbl_largeMp4Warning.ForeColor = Color.Black;\r
 750             }\r
 751         }\r
 752 \r
 753         private void check_iPodAtom_CheckedChanged(object sender, EventArgs e)\r
 754         {\r
 755             if (!text_destination.Text.Contains(".mp4"))\r
 756             {\r
 757                 lbl_ipodAtom.Visible = true;\r
 758                 check_iPodAtom.CheckState = CheckState.Unchecked;\r
 759             }\r
 760             else\r
 761                 lbl_ipodAtom.Visible = false;\r
 762         }\r
 763 \r
 764         private void check_optimiseMP4_CheckedChanged(object sender, EventArgs e)\r
 765         {\r
 766             if (!text_destination.Text.Contains(".mp4"))\r
 767             {\r
 768                 check_optimiseMP4.BackColor = Color.LightCoral;\r
 769                 check_optimiseMP4.CheckState = CheckState.Unchecked;\r
 770             }\r
 771             else\r
 772                 check_optimiseMP4.BackColor = Color.Transparent;\r
 773         }\r
 774 \r
 775         private void drp_dvdtitle_Click(object sender, EventArgs e)\r
 776         {\r
 777             if (drp_dvdtitle.Items.Count == 0)\r
 778                 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
 779         }\r
 780 \r
 781         private void drp_audioCodec_SelectedIndexChanged(object sender, EventArgs e)\r
 782         {\r
 783             if (drp_audioCodec.Text == "AAC")\r
 784             {\r
 785                 drp_audioMixDown.Items.Clear();\r
 786                 drp_audioMixDown.Items.Add("Mono");\r
 787                 drp_audioMixDown.Items.Add("Stereo");\r
 788                 drp_audioMixDown.Items.Add("Dolby Surround");\r
 789                 drp_audioMixDown.Items.Add("Dolby Pro Logic II");\r
 790                 drp_audioMixDown.Items.Add("6 Channel Discrete");\r
 791 \r
 792                 drp_audioBitrate.Items.Clear();\r
 793                 drp_audioBitrate.Items.Add("32");\r
 794                 drp_audioBitrate.Items.Add("40");\r
 795                 drp_audioBitrate.Items.Add("48");\r
 796                 drp_audioBitrate.Items.Add("56");\r
 797                 drp_audioBitrate.Items.Add("64");\r
 798                 drp_audioBitrate.Items.Add("80");\r
 799                 drp_audioBitrate.Items.Add("86");\r
 800                 drp_audioBitrate.Items.Add("112");\r
 801                 drp_audioBitrate.Items.Add("128");\r
 802                 drp_audioBitrate.Items.Add("160");\r
 803 \r
 804             }\r
 805             else\r
 806             {\r
 807                 drp_audioMixDown.Items.Clear();\r
 808                 drp_audioMixDown.Items.Add("Stereo");\r
 809                 drp_audioMixDown.Items.Add("Dolby Surround");\r
 810                 drp_audioMixDown.Items.Add("Dolby Pro Logic II");\r
 811 \r
 812                 drp_audioBitrate.Items.Clear();\r
 813                 drp_audioBitrate.Items.Add("32");\r
 814                 drp_audioBitrate.Items.Add("40");\r
 815                 drp_audioBitrate.Items.Add("48");\r
 816                 drp_audioBitrate.Items.Add("56");\r
 817                 drp_audioBitrate.Items.Add("64");\r
 818                 drp_audioBitrate.Items.Add("80");\r
 819                 drp_audioBitrate.Items.Add("86");\r
 820                 drp_audioBitrate.Items.Add("112");\r
 821                 drp_audioBitrate.Items.Add("128");\r
 822                 drp_audioBitrate.Items.Add("160");\r
 823                 drp_audioBitrate.Items.Add("192");\r
 824                 drp_audioBitrate.Items.Add("224");\r
 825                 drp_audioBitrate.Items.Add("256");\r
 826                 drp_audioBitrate.Items.Add("320");\r
 827             }\r
 828         }\r
 829 \r
 830         private void drp_audioMixDown_SelectedIndexChanged(object sender, EventArgs e)\r
 831         {\r
 832             if ((drp_audioCodec.Text == "AAC") && (drp_audioMixDown.Text == "6 Channel Discrete"))\r
 833             {\r
 834                 drp_audioBitrate.Items.Clear();\r
 835                 drp_audioBitrate.Items.Add("32");\r
 836                 drp_audioBitrate.Items.Add("40");\r
 837                 drp_audioBitrate.Items.Add("48");\r
 838                 drp_audioBitrate.Items.Add("56");\r
 839                 drp_audioBitrate.Items.Add("64");\r
 840                 drp_audioBitrate.Items.Add("80");\r
 841                 drp_audioBitrate.Items.Add("86");\r
 842                 drp_audioBitrate.Items.Add("112");\r
 843                 drp_audioBitrate.Items.Add("128");\r
 844                 drp_audioBitrate.Items.Add("160");\r
 845                 drp_audioBitrate.Items.Add("192");\r
 846                 drp_audioBitrate.Items.Add("224");\r
 847                 drp_audioBitrate.Items.Add("256");\r
 848                 drp_audioBitrate.Items.Add("320");\r
 849                 drp_audioBitrate.Items.Add("384");\r
 850             }\r
 851         }\r
 852 \r
 853         private void slider_drc_Scroll(object sender, EventArgs e)\r
 854         {\r
 855             double value = slider_drc.Value / 10.0;\r
 856             value++;\r
 857 \r
 858             lbl_drc.Text = value.ToString();\r
 859         }\r
 860 \r
 861         private void drp_subtitle_SelectedIndexChanged(object sender, EventArgs e)\r
 862         {\r
 863             if (drp_subtitle.Text.Contains("None"))\r
 864             {\r
 865                 check_forced.Enabled = false;\r
 866                 check_forced.Checked = false;\r
 867             }\r
 868             else\r
 869                 check_forced.Enabled = true;\r
 870         }\r
 871 \r
 872         private void Check_ChapterMarkers_CheckedChanged(object sender, EventArgs e)\r
 873         {\r
 874             if (Check_ChapterMarkers.Checked)\r
 875             {\r
 876                 string destination = text_destination.Text;\r
 877                 destination = destination.Replace(".mp4", ".m4v");\r
 878                 text_destination.Text = destination;\r
 879                 data_chpt.Rows.Clear();\r
 880                 data_chpt.Enabled = true;\r
 881                 hb_common_func.chapterNaming(this);\r
 882             }\r
 883             else\r
 884             {\r
 885                 string destination = text_destination.Text;\r
 886                 destination = destination.Replace(".m4v", ".mp4");\r
 887                 text_destination.Text = destination;\r
 888                 data_chpt.Rows.Clear();\r
 889                 data_chpt.Enabled = false;\r
 890             }\r
 891         }\r
 892 \r
 893         private void drp_videoEncoder_SelectedIndexChanged(object sender, EventArgs e)\r
 894         {\r
 895             //Turn off some options which are H.264 only when the user selects a non h.264 encoder\r
 896             if (!drp_videoEncoder.Text.Contains("H.264"))\r
 897             {\r
 898                 check_turbo.CheckState = CheckState.Unchecked;\r
 899                 check_turbo.Enabled = false;\r
 900                 h264Tab.Enabled = false;\r
 901                 rtf_h264advanced.Text = "";\r
 902                 check_iPodAtom.Enabled = false;\r
 903                 check_iPodAtom.Checked = false;\r
 904                 lbl_ipodAtom.Visible = false;\r
 905                 check_optimiseMP4.Enabled = false;\r
 906                 check_lAnamorphic.Enabled = false;\r
 907                 check_lAnamorphic.Checked = false;\r
 908             }\r
 909             else\r
 910             {\r
 911                 if (check_2PassEncode.CheckState == CheckState.Checked)\r
 912                     check_turbo.Enabled = true;\r
 913 \r
 914                 h264Tab.Enabled = true;\r
 915                 check_iPodAtom.Enabled = true;\r
 916                 lbl_ipodAtom.Visible = false;\r
 917                 check_optimiseMP4.Enabled = true;\r
 918                 check_lAnamorphic.Enabled = true;\r
 919             }\r
 920 \r
 921         }\r
 922 \r
 923         #endregion\r
 924 \r
 925         #region Query Editor Tab\r
 926 \r
 927         private void btn_clear_Click(object sender, EventArgs e)\r
 928         {\r
 929             rtf_query.Clear();\r
 930         }\r
 931 \r
 932         private void btn_generate_Query_Click(object sender, EventArgs e)\r
 933         {\r
 934             rtf_query.Text = hb_common_func.GenerateTheQuery(this);\r
 935         }\r
 936 \r
 937         private void btn_copy2C_Click(object sender, EventArgs e)\r
 938         {\r
 939             if (rtf_query.Text != "")\r
 940                 Clipboard.SetText(rtf_query.Text, TextDataFormat.Text);\r
 941         }\r
 942 \r
 943         #endregion\r
 944 \r
 945         // -------------------------------------------------------------- \r
 946         // Main Window Preset System\r
 947         // --------------------------------------------------------------\r
 948 \r
 949         #region Preset System\r
 950 \r
 951         // Import Current Presets\r
 952         private void updatePresets()\r
 953         {\r
 954             string[] presets = new string[17];\r
 955             presets[0] = "Animation";\r
 956             presets[1] = "AppleTV";\r
 957             presets[2] = "Bedlam";\r
 958             presets[3] = "Blind";\r
 959             presets[4] = "Broke";\r
 960             presets[5] = "Classic";\r
 961             presets[6] = "Constant Quality Rate";\r
 962             presets[7] = "Deux Six Quatre";\r
 963             presets[8] = "Film";\r
 964             presets[9] = "iPhone / iPod Touch";\r
 965             presets[10] = "iPod High-Rez";\r
 966             presets[11] = "iPod Low-Rez";\r
 967             presets[12] = "Normal";\r
 968             presets[13] = "PS3";\r
 969             presets[14] = "PSP";\r
 970             presets[15] = "QuickTime";\r
 971             presets[16] = "Television";\r
 972 \r
 973             TreeNode preset_treeview = new TreeNode();\r
 974 \r
 975             foreach (string preset in presets)\r
 976             {\r
 977                 preset_treeview = new TreeNode(preset);\r
 978 \r
 979                 // Now Fill Out List View with Items\r
 980                 treeView_presets.Nodes.Add(preset_treeview);\r
 981             }\r
 982         }\r
 983 \r
 984         private void grabCLIPresets()\r
 985         {\r
 986             string appPath = Application.StartupPath.ToString() + "\\";\r
 987             string strCmdLine = "cmd /c " + '"' + '"' + appPath + "HandBrakeCLI.exe" + '"' + " --preset-list >" + '"' + appPath + "presets.dat" + '"' + " 2>&1" + '"';\r
 988             Process hbproc = Process.Start("CMD.exe", strCmdLine);\r
 989             hbproc.WaitForExit();\r
 990             hbproc.Dispose();\r
 991             hbproc.Close();\r
 992         }\r
 993 \r
 994         // Function to select the default preset.\r
 995         private void loadNormalPreset()\r
 996         {\r
 997             string appPath = Application.StartupPath.ToString() + "\\presets.dat";\r
 998             if (File.Exists(appPath))\r
 999             {\r
1000 \r
1001                 int normal = 0;\r
1002                 foreach (TreeNode treenode in treeView_presets.Nodes)\r
1003                 {\r
1004                     if (treenode.ToString().Equals("TreeNode: Normal"))\r
1005                         normal = treenode.Index;\r
1006                 }\r
1007 \r
1008                 TreeNode np = treeView_presets.Nodes[normal];\r
1009 \r
1010                 treeView_presets.SelectedNode = np;\r
1011             }\r
1012         }\r
1013 \r
1014         // Buttons\r
1015         private void btn_setDefault_Click(object sender, EventArgs e)\r
1016         {\r
1017             String query = hb_common_func.GenerateTheQuery(this);\r
1018             Properties.Settings.Default.defaultUserSettings = query;\r
1019             // Save the new default Settings\r
1020             Properties.Settings.Default.Save();\r
1021             MessageBox.Show("New default settings saved.", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);\r
1022         }\r
1023 \r
1024         // Preset Selection\r
1025         private void treeView_presets_AfterSelect(object sender, TreeViewEventArgs e)\r
1026         {\r
1027             string selectedPreset = null;\r
1028             selectedPreset = treeView_presets.SelectedNode.Text;\r
1029 \r
1030             try\r
1031             {\r
1032                 string appPath = Application.StartupPath.ToString() + "\\presets.dat";\r
1033                 if (File.Exists(appPath))\r
1034                 {\r
1035                     StreamReader presetInput = new StreamReader(appPath);\r
1036                     while (!presetInput.EndOfStream)\r
1037                     {\r
1038                         if ((char)presetInput.Peek() == '+')\r
1039                         {\r
1040                             string preset = presetInput.ReadLine().Replace("+ ", "");\r
1041                             Regex r = new Regex("(:  )"); // Split on hyphens. \r
1042                             string[] presetName = r.Split(preset);\r
1043 \r
1044 \r
1045                             if (selectedPreset == presetName[0])\r
1046                             {\r
1047                                 // Need to disable anamorphic now, otherwise it may overide the width / height values later.\r
1048                                 CheckPixelRatio.CheckState = CheckState.Unchecked;\r
1049 \r
1050                                 // Send the query from the file to the Query Parser class\r
1051                                 Functions.QueryParser presetQuery = Functions.QueryParser.Parse(preset);\r
1052 \r
1053                                 // Now load the preset\r
1054                                 hb_common_func.presetLoader(this, presetQuery, selectedPreset);\r
1055                             }\r
1056                         }\r
1057                         else\r
1058                             presetInput.ReadLine();\r
1059                     }\r
1060                 }\r
1061                 else\r
1062                 {\r
1063                     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
1064                 }\r
1065             }\r
1066             catch (Exception exc)\r
1067             {\r
1068                 MessageBox.Show(exc.ToString(), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
1069             }\r
1070         }\r
1071 \r
1072         #endregion\r
1073 \r
1074         //---------------------------------------------------\r
1075         // Encode / Cancel Buttons\r
1076         // Encode Progress Text Handler\r
1077         //---------------------------------------------------\r
1078 \r
1079         #region Encodeing and Queue\r
1080 \r
1081         Functions.CLI process = new Functions.CLI();\r
1082         private delegate void UpdateUIHandler();\r
1083 \r
1084         [DllImport("user32.dll")]\r
1085         public static extern void LockWorkStation();\r
1086         [DllImport("user32.dll")]\r
1087         public static extern int ExitWindowsEx(int uFlags, int dwReason);\r
1088 \r
1089         private void btn_start_Click(object sender, EventArgs e)\r
1090         {\r
1091             if (text_source.Text == "" || text_source.Text == "Click 'Browse' to continue" || text_destination.Text == "")\r
1092                 MessageBox.Show("No source OR destination selected.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
1093             else\r
1094             {\r
1095                 String query;\r
1096                 if (rtf_query.Text != "")\r
1097                     query = rtf_query.Text;\r
1098                 else\r
1099                     query = hb_common_func.GenerateTheQuery(this);\r
1100 \r
1101                 ThreadPool.QueueUserWorkItem(procMonitor, query);\r
1102                 lbl_encode.Visible = true;\r
1103                 lbl_encode.Text = "Encoding in Progress";\r
1104             }\r
1105         }\r
1106 \r
1107         private void btn_add2Queue_Click(object sender, EventArgs e)\r
1108         {\r
1109             if (text_source.Text == "" || text_source.Text == "Click 'Browse' to continue" || text_destination.Text == "")\r
1110                 MessageBox.Show("No source OR destination selected.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
1111             else\r
1112             {\r
1113                 String query;\r
1114                 if (rtf_query.Text != "")\r
1115                     query = rtf_query.Text;\r
1116                 else\r
1117                     query = hb_common_func.GenerateTheQuery(this);\r
1118 \r
1119                 queueWindow.list_queue.Items.Add(query);\r
1120                 queueWindow.Show();\r
1121             }\r
1122         }\r
1123 \r
1124         private void btn_showQueue_Click(object sender, EventArgs e)\r
1125         {\r
1126             showQueue();\r
1127         }\r
1128 \r
1129         private void showQueue()\r
1130         {\r
1131             queueWindow.Show();\r
1132         }\r
1133 \r
1134         private void procMonitor(object state)\r
1135         {\r
1136             // Make sure we are not already encoding and if we are then display an error.\r
1137             if (hbProc != null)\r
1138                 MessageBox.Show("Handbrake is already encoding a video!", "Status", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
1139             else\r
1140             {\r
1141                 hbProc = process.runCli(this, (string)state, false, false, false, false);\r
1142                 hbProc.WaitForExit();\r
1143 \r
1144                 setEncodeLabel();\r
1145                 hbProc = null;\r
1146 \r
1147                 // Do something whent he encode ends.\r
1148                 switch (Properties.Settings.Default.CompletionOption)\r
1149                 {\r
1150                     case "Shutdown":\r
1151                         System.Diagnostics.Process.Start("Shutdown", "-s -t 60");\r
1152                         break;\r
1153                     case "Log Off":\r
1154                         ExitWindowsEx(0, 0);\r
1155                         break;\r
1156                     case "Suspend":\r
1157                         Application.SetSuspendState(PowerState.Suspend, true, true);\r
1158                         break;\r
1159                     case "Hibernate":\r
1160                         Application.SetSuspendState(PowerState.Hibernate, true, true);\r
1161                         break;\r
1162                     case "Lock System":\r
1163                         LockWorkStation();\r
1164                         break;\r
1165                     case "Quit HandBrake":\r
1166                         Application.Exit();\r
1167                         break;\r
1168                     default:\r
1169                         break;\r
1170                 }\r
1171             }\r
1172         }\r
1173 \r
1174         private void setEncodeLabel()\r
1175         {\r
1176             if (this.InvokeRequired)\r
1177             {\r
1178                 this.BeginInvoke(new UpdateUIHandler(setEncodeLabel));\r
1179                 return;\r
1180             }\r
1181             lbl_encode.Text = "Encoding Finished";\r
1182         }\r
1183 \r
1184         #endregion\r
1185 \r
1186 \r
1187 \r
1188         // This is the END of the road ------------------------------------------------------------------------------\r
1189     }\r
1190 }