// Try to load an iamge from the cache
// Takes in a programPath (shortcut) and processes it to the proper file name
public Image loadImageCache(ProgramShortcut shortcutObject)
{
String programPath = shortcutObject.FilePath;
if (System.IO.File.Exists(programPath) || Directory.Exists(programPath) || shortcutObject.isWindowsApp)
{
try
{
// Try to construct the path like if it existed
// If it does, directly load it into memory and return it
// If not then it would throw an exception in which the below code would catch it
String cacheImagePath = generateCachePath(shortcutObject, programPath);
using (MemoryStream ms = new MemoryStream(System.IO.File.ReadAllBytes(cacheImagePath)))
return(Image.FromStream(ms));
}
catch (Exception)
{
/*
* // Try to recreate the cache icon image and catch and missing file/icon situations that may arise
*
* // Checks if the original file even exists to make sure to not do any extra operations
*
* // Same processing as above in cacheIcons()
* String path = Path.Combine(Paths.ConfigPath, this.Name, "Icons", Path.GetFileNameWithoutExtension(programPath) + (Directory.Exists(programPath) ? "_FolderObjTSKGRoup.png" : ".png"));
*
* Image finalImage;
*
* if (Path.GetExtension(programPath).ToLower() == ".lnk")
* {
* finalImage = Forms.frmGroup.handleLnkExt(programPath);
* }
* else if (Directory.Exists(programPath))
* {
* finalImage = handleFolder.GetFolderIcon(programPath).ToBitmap();
* } else
* {
* finalImage = Icon.ExtractAssociatedIcon(programPath).ToBitmap();
* }
*
*
* // Above all sets finalIamge to the bitmap that was generated from the icons
* // Save the icon after it has been fetched by previous code
* finalImage.Save(path);
*
* // Return the said image
* return finalImage;
*/
return(global::backgroundClient.Properties.Resources.Error);
}
}
else
{
return(global::backgroundClient.Properties.Resources.Error);
}
}
public String generateCachePath(ProgramShortcut shortcutObject, String programPath)
{
/*
* return @Path.GetDirectoryName(Application.ExecutablePath) +
* @"\config\" + this.Name + @"\Icons\" + ((shortcutObject.isWindowsApp) ? specialCharRegex.Replace(programPath, string.Empty) :
* @Path.GetFileNameWithoutExtension(programPath)) + (Directory.Exists(programPath) ? "_FolderObjTSKGRoup.png" : ".png");
*/
return(Path.Combine(Paths.ConfigPath, this.Name, "Icons",
((shortcutObject.isWindowsApp) ? specialCharRegex.Replace(programPath, string.Empty) :
@Path.GetFileNameWithoutExtension(programPath)) + (Directory.Exists(programPath) ? "_FolderObjTSKGRoup.jpg" : ".png")));
}
