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