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Add Everything support show file icon

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and add a file icon cache associate with file extension
This commit is contained in:
cxfksword
2014-03-19 23:58:05 +08:00
parent 386b54cf6a
commit 14edd948ac
6 changed files with 66 additions and 9 deletions
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18
Wox/ImagePathConverter.cs
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@@ -14,6 +14,7 @@ namespace Wox
public class ImagePathConverter : IMultiValueConverter
{
private static Dictionary<string, object> imageCache = new Dictionary<string, object>();
private static List<string> imageExts = new List<string>() { ".png", ".jpg", ".jpeg", ".gif", ".bmp", ".tiff" };
private static ImageSource GetIcon(string fileName)
{
@@ -36,10 +37,15 @@ namespace Wox
string path = values[0].ToString();
string pluginDirectory = values[1].ToString();
string fullPath = Path.Combine(pluginDirectory, path);
string ext = Path.GetExtension(path).ToLower();
if (imageCache.ContainsKey(fullPath))
{
return imageCache[fullPath];
}
if (imageCache.ContainsKey(ext))
{
return imageCache[ext];
}
string resolvedPath = string.Empty;
if (!string.IsNullOrEmpty(path) && path.Contains(":\\") && File.Exists(path))
@@ -51,18 +57,24 @@ namespace Wox
resolvedPath = fullPath;
}
var cacheKey = fullPath;
if (resolvedPath.ToLower().EndsWith(".exe") || resolvedPath.ToLower().EndsWith(".lnk"))
{
img = GetIcon(resolvedPath);
}
else if (!string.IsNullOrEmpty(resolvedPath) && File.Exists(resolvedPath))
else if (!string.IsNullOrEmpty(resolvedPath) && imageExts.Contains(ext) && File.Exists(resolvedPath))
{
img = new BitmapImage(new Uri(resolvedPath));
img = new BitmapImage(new Uri(resolvedPath));
}
else
{
img = GetIcon(resolvedPath);
cacheKey = ext;
}
if (img != null)
{
imageCache.Add(fullPath, img);
imageCache.Add(cacheKey, img);
}
return img;