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 \r
  37             // Reset some vaules to stock first to prevent errors.\r
  38             mainWindow.check_iPodAtom.CheckState = CheckState.Unchecked;\r
  39 \r
  40             // Now load all the new settings onto the main window\r
  41             if (presetQuery.Format != null)\r
  42             {\r
  43                 string destination = mainWindow.text_destination.Text;\r
  44                 destination = destination.Replace(".mp4", "." + presetQuery.Format);\r
  45                 destination = destination.Replace(".m4v", "." + presetQuery.Format);\r
  46                 destination = destination.Replace(".mkv", "." + presetQuery.Format);\r
  47                 mainWindow.text_destination.Text = destination;\r
  48             }\r
  49 \r
  50             #endregion\r
  51 \r
  52             #region Destination and Output Settings\r
  53 \r
  54             if (presetQuery.Format != null)\r
  55             {\r
  56                 if (presetQuery.Format == "mp4" || presetQuery.Format == "m4v")\r
  57                 {\r
  58                     if (mainWindow.drop_format.SelectedIndex == 0)\r
  59                         mainWindow.SetExtension(".mp4");\r
  60                     else\r
  61                         mainWindow.drop_format.SelectedIndex = 0;\r
  62                 }\r
  63                 else if (presetQuery.Format == "mkv")\r
  64                 {\r
  65                     if (mainWindow.drop_format.SelectedIndex == 1)\r
  66                         mainWindow.SetExtension(".mkv");\r
  67                     else\r
  68                         mainWindow.drop_format.SelectedIndex = 1;\r
  69                 }\r
  70             }\r
  71 \r
  72             mainWindow.check_iPodAtom.CheckState = presetQuery.IpodAtom ? CheckState.Checked : CheckState.Unchecked;\r
  73 \r
  74             mainWindow.check_optimiseMP4.CheckState = presetQuery.OptimizeMP4\r
  75                                                           ? CheckState.Checked\r
  76                                                           : CheckState.Unchecked;\r
  77 \r
  78             mainWindow.check_largeFile.CheckState = presetQuery.LargeMP4 ? CheckState.Checked : CheckState.Unchecked;\r
  79 \r
  80             mainWindow.setContainerOpts(); // select the container options according to the selected format\r
  81 \r
  82             #endregion\r
  83 \r
  84             #region Picture\r
  85 \r
  86             mainWindow.PictureSettings.check_autoCrop.Checked = true;\r
  87             if (pictureSettings) // only Load picture settings if the perset requires it\r
  88             {\r
  89                 if (presetQuery.CropValues != null)\r
  90                 {\r
  91                     int top, bottom, left, right;\r
  92                     int.TryParse(presetQuery.CropTop, out top);\r
  93                     int.TryParse(presetQuery.CropBottom, out bottom);\r
  94                     int.TryParse(presetQuery.CropLeft, out left);\r
  95                     int.TryParse(presetQuery.CropRight, out right);\r
  96 \r
  97                     mainWindow.PictureSettings.check_customCrop.Checked = true;\r
  98                     mainWindow.PictureSettings.crop_top.Value = top;\r
  99                     mainWindow.PictureSettings.crop_bottom.Value = bottom;\r
 100                     mainWindow.PictureSettings.crop_left.Value = left;\r
 101                     mainWindow.PictureSettings.crop_right.Value = right;\r
 102                 }\r
 103             }\r
 104 \r
 105             // Set the anamorphic mode 0,1,2,3\r
 106             mainWindow.PictureSettings.drp_anamorphic.SelectedIndex = presetQuery.AnamorphicMode;\r
 107 \r
 108             // Keep Aspect Ration Anamorphic Setting.\r
 109             mainWindow.PictureSettings.check_KeepAR.CheckState = presetQuery.KeepDisplayAsect\r
 110                                                                      ? CheckState.Checked\r
 111                                                                      : CheckState.Unchecked;\r
 112 \r
 113             // Set the Width and height as Required.\r
 114             if (presetQuery.Width != 0)\r
 115                 mainWindow.PictureSettings.text_width.Value = presetQuery.Width;\r
 116 \r
 117             if (presetQuery.Height != 0)\r
 118                 mainWindow.PictureSettings.text_height.Value = presetQuery.Height;\r
 119 \r
 120             // Max Width/Height override Width/Height\r
 121             if (presetQuery.MaxWidth != 0)\r
 122                 mainWindow.PictureSettings.text_width.Value = presetQuery.MaxWidth;\r
 123 \r
 124             if (presetQuery.MaxHeight != 0)\r
 125                 mainWindow.PictureSettings.text_height.Value = presetQuery.MaxHeight;\r
 126 \r
 127             mainWindow.PictureSettings.PresetMaximumResolution = new Size(presetQuery.MaxWidth, presetQuery.MaxHeight);\r
 128 \r
 129             // Case where both height and max height are 0 - For built-in presets\r
 130             if (presetQuery.MaxHeight == 0 && presetQuery.Height == 0)\r
 131                 mainWindow.PictureSettings.text_height.Value = 0;\r
 132 \r
 133             if (presetQuery.MaxWidth == 0 && presetQuery.Width == 0)\r
 134                 if (mainWindow.selectedTitle != null && mainWindow.selectedTitle.Resolution.Width != 0)\r
 135                     mainWindow.PictureSettings.text_width.Value = mainWindow.selectedTitle.Resolution.Width;\r
 136 \r
 137             // Aspect Ratio for non anamorphic sources\r
 138             if (presetQuery.AnamorphicMode == 0)\r
 139                 mainWindow.PictureSettings.check_KeepAR.CheckState = presetQuery.Height == 0\r
 140                                                                          ? CheckState.Checked\r
 141                                                                          : CheckState.Unchecked;\r
 142 \r
 143             // Custom Anamorphic Controls\r
 144             mainWindow.PictureSettings.updownDisplayWidth.Text = presetQuery.DisplayWidthValue.ToString();\r
 145             mainWindow.PictureSettings.updownParHeight.Text = presetQuery.PixelAspectWidth.ToString();\r
 146             mainWindow.PictureSettings.updownParWidth.Text = presetQuery.PixelAspectHeight.ToString();\r
 147             mainWindow.PictureSettings.drp_modulus.SelectedItem = presetQuery.AnamorphicModulus;\r
 148 \r
 149             #endregion\r
 150 \r
 151             #region Filters\r
 152 \r
 153             mainWindow.Filters.SetDecomb(presetQuery.Decomb);\r
 154             mainWindow.Filters.SetDeInterlace(presetQuery.DeInterlace);\r
 155             mainWindow.Filters.SetDeNoise(presetQuery.DeNoise);\r
 156             mainWindow.Filters.SetDeTelecine(presetQuery.DeTelecine);\r
 157             mainWindow.Filters.SetDeBlock(presetQuery.DeBlock);\r
 158             mainWindow.Filters.SetGrayScale(presetQuery.Grayscale);\r
 159 \r
 160             #endregion\r
 161 \r
 162             #region Video\r
 163 \r
 164             mainWindow.drp_videoEncoder.Text = presetQuery.VideoEncoder;\r
 165 \r
 166             if (presetQuery.AverageVideoBitrate != null)\r
 167             {\r
 168                 mainWindow.radio_avgBitrate.Checked = true;\r
 169                 mainWindow.text_bitrate.Text = presetQuery.AverageVideoBitrate;\r
 170             }\r
 171             if (presetQuery.VideoTargetSize != null)\r
 172             {\r
 173                 mainWindow.radio_targetFilesize.Checked = true;\r
 174                 mainWindow.text_filesize.Text = presetQuery.VideoTargetSize;\r
 175             }\r
 176 \r
 177             // Quality\r
 178 \r
 179             if (presetQuery.VideoQuality != -1)\r
 180             {\r
 181                 mainWindow.radio_cq.Checked = true;\r
 182                 if (presetQuery.VideoEncoder == "H.264 (x264)")\r
 183                 {\r
 184                     double cqStep = Properties.Settings.Default.x264cqstep;\r
 185                     int value;\r
 186                     double x264Step = cqStep;\r
 187                     double presetValue = presetQuery.VideoQuality;\r
 188 \r
 189                     double x = 51/x264Step;\r
 190 \r
 191                     double calculated = presetValue/x264Step;\r
 192                     calculated = x - calculated;\r
 193 \r
 194                     int.TryParse(calculated.ToString(), out value);\r
 195 \r
 196                     // This will sometimes occur when the preset was generated \r
 197                     // with a different granularity, so, round and try again.\r
 198                     if (value == 0)\r
 199                     {\r
 200                         double val = Math.Round(calculated, 0);\r
 201                         int.TryParse(val.ToString(), out value);\r
 202                     }\r
 203                     if (value <= mainWindow.slider_videoQuality.Maximum)\r
 204                         mainWindow.slider_videoQuality.Value = value;\r
 205                 }\r
 206                 else\r
 207                 {\r
 208                     int presetVal;\r
 209                     int.TryParse(presetQuery.VideoQuality.ToString(), out presetVal);\r
 210                     if (presetVal > mainWindow.slider_videoQuality.Minimum)\r
 211                         mainWindow.slider_videoQuality.Value = presetVal;\r
 212                 }\r
 213             }\r
 214 \r
 215             mainWindow.check_2PassEncode.CheckState = presetQuery.TwoPass ? CheckState.Checked : CheckState.Unchecked;\r
 216 \r
 217             mainWindow.drp_videoFramerate.Text = presetQuery.VideoFramerate;\r
 218 \r
 219             mainWindow.check_turbo.CheckState = presetQuery.TurboFirstPass ? CheckState.Checked : CheckState.Unchecked;\r
 220 \r
 221             #endregion\r
 222 \r
 223             #region Chapter Markers\r
 224 \r
 225             if (presetQuery.ChapterMarkers)\r
 226             {\r
 227                 mainWindow.Check_ChapterMarkers.CheckState = CheckState.Checked;\r
 228                 mainWindow.Check_ChapterMarkers.Enabled = true;\r
 229             }\r
 230             else\r
 231                 mainWindow.Check_ChapterMarkers.CheckState = CheckState.Unchecked;\r
 232 \r
 233             #endregion\r
 234 \r
 235             #region Audio\r
 236 \r
 237             mainWindow.AudioSettings.LoadTracks(presetQuery.AudioInformation);\r
 238 \r
 239             #endregion\r
 240 \r
 241             #region Other\r
 242 \r
 243             mainWindow.x264Panel.X264Query = presetQuery.H264Query;\r
 244 \r
 245             // Set the preset name\r
 246             mainWindow.labelPreset.Text = "Output Settings (Preset: " + name + ")";\r
 247 \r
 248             #endregion\r
 249         }\r
 250     }\r
 251 }