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Fixed a crash when saving a screenshot on systems with specific date-time formats.

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Increased screenshot jpeg quality to 90.
This commit is contained in:
MaxED 2013-06-06 15:58:48 +00:00
parent 869411b7aa
commit 08dd4c19b6
1 changed files with 28 additions and 8 deletions
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36
Source/Core/Windows/MainForm.cs
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@ -37,6 +37,7 @@ using CodeImp.DoomBuilder.Config;
using CodeImp.DoomBuilder.Data;
using System.Runtime.InteropServices;
using CodeImp.DoomBuilder.GZBuilder.Windows;
using System.Drawing.Imaging;
#endregion
@ -2597,25 +2598,44 @@ namespace CodeImp.DoomBuilder.Windows
bounds = this.Bounds;
}
string date = DateTime.Now.ToString();
//because date may be returned like this: 1\1\2000
char[] invalidChars = Path.GetInvalidFileNameChars();
foreach(char c in invalidChars) date = date.Replace(c, '.');
//create path
string path = Path.Combine(folder, name + DateTime.Now.ToString().Replace(":", ".") + ".jpg");
string path = Path.Combine(folder, name + date + ".jpg");
//save image
using(Bitmap bitmap = new Bitmap(bounds.Width, bounds.Height)) {
using(Graphics g = Graphics.FromImage(bitmap)) {
g.CopyFromScreen(new Point(bounds.Left, bounds.Top), Point.Empty, bounds.Size);
}
try {
bitmap.Save(path, System.Drawing.Imaging.ImageFormat.Jpeg);
DisplayStatus(StatusType.Info, "Screenshot saved to '" + path + "'");
} catch(ExternalException e) {
DisplayStatus(StatusType.Warning, "Failed to save screenshot...");
General.ErrorLogger.Add(ErrorType.Error, "Failed to save screenshot:" + Environment.NewLine + e.Message);
}
try {
ImageCodecInfo jpegCodec = GetEncoderInfo(ImageFormat.Jpeg);
EncoderParameter qualityParam = new EncoderParameter(Encoder.Quality, 90L);
EncoderParameters encoderParams = new EncoderParameters(1);
encoderParams.Param[0] = qualityParam;
bitmap.Save(path, jpegCodec, encoderParams);
DisplayStatus(StatusType.Info, "Screenshot saved to '" + path + "'");
} catch(ExternalException e) {
DisplayStatus(StatusType.Warning, "Failed to save screenshot...");
General.ErrorLogger.Add(ErrorType.Error, "Failed to save screenshot: " + e.Message);
}
}
}
private ImageCodecInfo GetEncoderInfo(ImageFormat format) {
ImageCodecInfo[] codecs = ImageCodecInfo.GetImageDecoders();
foreach(ImageCodecInfo codec in codecs) {
if(codec.FormatID == format.Guid) return codec;
}
return null;
}
//mxd
[BeginAction("saveshortcutsreference")]
internal void SaveShortcutsReference() {