win/C#/Functions/PresetLoader.cs

   1 /*  PresetLoader.cs $\r
   2     This file is part of the HandBrake source code.\r
   3     Homepage: <http://handbrake.fr>.\r
   4     It may be used under the terms of the GNU General Public License. */\r
   5 \r
   6 namespace Handbrake.Functions\r
   7 {\r
   8     using System;\r
   9     using System.Drawing;\r
  10     using System.Windows.Forms;\r
  11 \r
  12     /// <summary>\r
  13     /// Load a preset into the main Window\r
  14     /// </summary>\r
  15     public class PresetLoader\r
  16     {\r
  17         /// <summary>\r
  18         /// This function takes in a Query which has been parsed by QueryParser and\r
  19         /// set's all the GUI widgets correctly.\r
  20         /// </summary>\r
  21         /// <param name="mainWindow">\r
  22         /// FrmMain window\r
  23         /// </param>\r
  24         /// <param name="presetQuery">\r
  25         /// The Parsed CLI Query\r
  26         /// </param>\r
  27         /// <param name="name">\r
  28         /// Name of the preset\r
  29         /// </param>\r
  30         /// <param name="pictureSettings">\r
  31         /// Save picture settings in the preset\r
  32         /// </param>\r
  33         public static void LoadPreset(frmMain mainWindow, QueryParser presetQuery, string name, bool pictureSettings)\r
  34         {\r
  35             #region Source\r
  36             // Reset some vaules to stock first to prevent errors.\r
  37             mainWindow.check_iPodAtom.CheckState = CheckState.Unchecked;\r
  38 \r
  39             // Now load all the new settings onto the main window\r
  40             if (presetQuery.Format != null)\r
  41             {\r
  42                 string destination = mainWindow.text_destination.Text;\r
  43                 destination = destination.Replace(".mp4", "." + presetQuery.Format);\r
  44                 destination = destination.Replace(".m4v", "." + presetQuery.Format);\r
  45                 destination = destination.Replace(".mkv", "." + presetQuery.Format);\r
  46                 mainWindow.text_destination.Text = destination;\r
  47             }\r
  48 \r
  49             #endregion\r
  50 \r
  51             #region Destination and Output Settings\r
  52 \r
  53             if (presetQuery.Format != null)\r
  54             {\r
  55                 if (presetQuery.Format == "mp4" || presetQuery.Format == "m4v")\r
  56                 {\r
  57                     if (mainWindow.drop_format.SelectedIndex == 0)\r
  58                         mainWindow.SetExtension(".mp4");\r
  59                     else\r
  60                         mainWindow.drop_format.SelectedIndex = 0;\r
  61                 }\r
  62                 else if (presetQuery.Format == "mkv")\r
  63                 {\r
  64                     if (mainWindow.drop_format.SelectedIndex == 1)\r
  65                         mainWindow.SetExtension(".mkv");\r
  66                     else\r
  67                         mainWindow.drop_format.SelectedIndex = 1;\r
  68                 }\r
  69             }\r
  70 \r
  71             mainWindow.check_iPodAtom.CheckState = presetQuery.IpodAtom ? CheckState.Checked : CheckState.Unchecked;\r
  72 \r
  73             mainWindow.check_optimiseMP4.CheckState = presetQuery.OptimizeMP4 ? CheckState.Checked : CheckState.Unchecked;\r
  74 \r
  75             mainWindow.check_largeFile.CheckState = presetQuery.LargeMP4 ? CheckState.Checked : CheckState.Unchecked;\r
  76 \r
  77             mainWindow.setContainerOpts(); // select the container options according to the selected format\r
  78 \r
  79             #endregion\r
  80 \r
  81             #region Picture\r
  82             mainWindow.PictureSettings.check_autoCrop.Checked = true;\r
  83             if (pictureSettings) // only Load picture settings if the perset requires it\r
  84             {\r
  85                 if (presetQuery.CropValues != null)\r
  86                 {\r
  87                     int top, bottom, left, right;\r
  88                     int.TryParse(presetQuery.CropTop, out top);\r
  89                     int.TryParse(presetQuery.CropBottom, out bottom);\r
  90                     int.TryParse(presetQuery.CropLeft, out left);\r
  91                     int.TryParse(presetQuery.CropRight, out right);\r
  92 \r
  93                     mainWindow.PictureSettings.check_customCrop.Checked = true;\r
  94                     mainWindow.PictureSettings.crop_top.Value = top;\r
  95                     mainWindow.PictureSettings.crop_bottom.Value = bottom;\r
  96                     mainWindow.PictureSettings.crop_left.Value = left;\r
  97                     mainWindow.PictureSettings.crop_right.Value = right;\r
  98                 }\r
  99             }\r
 100 \r
 101             // Set the anamorphic mode 0,1,2,3\r
 102             mainWindow.PictureSettings.drp_anamorphic.SelectedIndex = presetQuery.AnamorphicMode;\r
 103 \r
 104             // Keep Aspect Ration Anamorphic Setting.\r
 105             mainWindow.PictureSettings.check_KeepAR.CheckState = presetQuery.KeepDisplayAsect ? CheckState.Checked : CheckState.Unchecked;\r
 106 \r
 107             // Set the Width and height as Required.\r
 108             if (presetQuery.Width != 0)\r
 109                 mainWindow.PictureSettings.text_width.Value = presetQuery.Width;\r
 110 \r
 111             if (presetQuery.Height != 0)\r
 112                 mainWindow.PictureSettings.text_height.Value = presetQuery.Height;\r
 113 \r
 114             // Max Width/Height override Width/Height\r
 115             if (presetQuery.MaxWidth != 0)\r
 116                 mainWindow.PictureSettings.text_width.Value = presetQuery.MaxWidth;\r
 117 \r
 118             if (presetQuery.MaxHeight != 0)\r
 119                 mainWindow.PictureSettings.text_height.Value = presetQuery.MaxHeight;\r
 120 \r
 121             mainWindow.PictureSettings.PresetMaximumResolution = new Size(presetQuery.MaxWidth, presetQuery.MaxHeight);\r
 122 \r
 123             // Case where both height and max height are 0 - For built-in presets\r
 124             if (presetQuery.MaxHeight == 0 && presetQuery.Height == 0)\r
 125                 mainWindow.PictureSettings.text_height.Value = 0;\r
 126 \r
 127             if (presetQuery.MaxWidth == 0 && presetQuery.Width == 0)\r
 128                 if (mainWindow.selectedTitle != null && mainWindow.selectedTitle.Resolution.Width != 0)\r
 129                     mainWindow.PictureSettings.text_width.Value = mainWindow.selectedTitle.Resolution.Width;\r
 130 \r
 131             // Aspect Ratio for non anamorphic sources\r
 132             if (presetQuery.AnamorphicMode == 0)\r
 133                 mainWindow.PictureSettings.check_KeepAR.CheckState = presetQuery.Height == 0 ? CheckState.Checked : CheckState.Unchecked;\r
 134 \r
 135             // Custom Anamorphic Controls\r
 136             mainWindow.PictureSettings.updownDisplayWidth.Text = presetQuery.DisplayWidthValue.ToString();\r
 137             mainWindow.PictureSettings.updownParHeight.Text = presetQuery.PixelAspectWidth.ToString();\r
 138             mainWindow.PictureSettings.updownParWidth.Text = presetQuery.PixelAspectHeight.ToString();\r
 139             mainWindow.PictureSettings.drp_modulus.SelectedItem = presetQuery.AnamorphicModulus;\r
 140 \r
 141             #endregion\r
 142 \r
 143             #region Filters\r
 144             mainWindow.Filters.SetDecomb(presetQuery.Decomb);\r
 145             mainWindow.Filters.SetDeInterlace(presetQuery.DeInterlace);\r
 146             mainWindow.Filters.SetDeNoise(presetQuery.DeNoise);\r
 147             mainWindow.Filters.SetDeTelecine(presetQuery.DeTelecine);\r
 148             mainWindow.Filters.SetDeBlock(presetQuery.DeBlock);\r
 149             mainWindow.Filters.SetGrayScale(presetQuery.Grayscale);\r
 150             #endregion\r
 151 \r
 152             #region Video\r
 153             mainWindow.drp_videoEncoder.Text = presetQuery.VideoEncoder;\r
 154 \r
 155             if (presetQuery.AverageVideoBitrate != null)\r
 156             {\r
 157                 mainWindow.radio_avgBitrate.Checked = true;\r
 158                 mainWindow.text_bitrate.Text = presetQuery.AverageVideoBitrate;\r
 159             }\r
 160             if (presetQuery.VideoTargetSize != null)\r
 161             {\r
 162                 mainWindow.radio_targetFilesize.Checked = true;\r
 163                 mainWindow.text_filesize.Text = presetQuery.VideoTargetSize;\r
 164             }\r
 165 \r
 166             // Quality\r
 167 \r
 168             if (presetQuery.VideoQuality != -1)\r
 169             {\r
 170                 mainWindow.radio_cq.Checked = true;\r
 171                 if (presetQuery.VideoEncoder == "H.264 (x264)")\r
 172                 {\r
 173                     double cqStep = Properties.Settings.Default.x264cqstep;\r
 174                     int value;\r
 175                     double x264Step = cqStep;\r
 176                     double presetValue = presetQuery.VideoQuality;\r
 177 \r
 178                     double x = 51 / x264Step;\r
 179 \r
 180                     double calculated = presetValue / x264Step;\r
 181                     calculated = x - calculated;\r
 182 \r
 183                     int.TryParse(calculated.ToString(), out value);\r
 184 \r
 185                     // This will sometimes occur when the preset was generated \r
 186                     // with a different granularity, so, round and try again.\r
 187                     if (value == 0)\r
 188                     {\r
 189                         double val = Math.Round(calculated, 0);\r
 190                         int.TryParse(val.ToString(), out value);\r
 191                     }\r
 192                     if (value <= mainWindow.slider_videoQuality.Maximum)\r
 193                         mainWindow.slider_videoQuality.Value = value;\r
 194                 }\r
 195                 else\r
 196                 {\r
 197                     int presetVal;\r
 198                     int.TryParse(presetQuery.VideoQuality.ToString(), out presetVal);\r
 199                     if (presetVal > mainWindow.slider_videoQuality.Minimum)\r
 200                         mainWindow.slider_videoQuality.Value = presetVal;\r
 201                 }\r
 202             }\r
 203 \r
 204             mainWindow.check_2PassEncode.CheckState = presetQuery.TwoPass ? CheckState.Checked : CheckState.Unchecked;\r
 205 \r
 206             mainWindow.drp_videoFramerate.Text = presetQuery.VideoFramerate;\r
 207 \r
 208             mainWindow.check_turbo.CheckState = presetQuery.TurboFirstPass ? CheckState.Checked : CheckState.Unchecked;\r
 209 \r
 210             #endregion\r
 211 \r
 212             #region Chapter Markers\r
 213 \r
 214             if (presetQuery.ChapterMarkers)\r
 215             {\r
 216                 mainWindow.Check_ChapterMarkers.CheckState = CheckState.Checked;\r
 217                 mainWindow.Check_ChapterMarkers.Enabled = true;\r
 218             }\r
 219             else\r
 220                 mainWindow.Check_ChapterMarkers.CheckState = CheckState.Unchecked;\r
 221 \r
 222             #endregion\r
 223 \r
 224             #region Audio\r
 225             mainWindow.AudioSettings.LoadTracks(presetQuery.AudioInformation);\r
 226             #endregion\r
 227 \r
 228             #region Other\r
 229             mainWindow.x264Panel.X264Query = presetQuery.H264Query;\r
 230 \r
 231             // Set the preset name\r
 232             mainWindow.labelPreset.Text = "Output Settings (Preset: " + name + ")";\r
 233             #endregion\r
 234         }\r
 235     }\r
 236 }