public string GetFilePath(Wallpaper wallpaper, string filename, string location = "") {
var dir = AppDomain.CurrentDomain.BaseDirectory;
location = string.IsNullOrEmpty(location) ? FolderPath : location;
if (string.IsNullOrEmpty(location))
return Path.Combine(dir, string.Format(@"{0}.{1}", filename, wallpaper.Extension.ToString().ToLower()));
return Path.Combine(dir, string.Format(@"{0}\{1}.{2}", location, filename, wallpaper.Extension.ToString().ToLower()));
}
// if the file exists already, append (n) to the end to make it unique
string GetValidFileName(string location, Wallpaper wallpaper) {
string name = Provider.GetFileName(wallpaper);
string newName = name;
int i = 1;
while (File.Exists(GetFilePath(wallpaper, newName, location))) {
newName = name + " (" + ++i + ")";
}
return newName;
}
public string GetFilePath(Wallpaper wallpaper) {
return GetFilePath(wallpaper, Provider.GetFileName(wallpaper));
}
public string GetFileName(Wallpaper wp) {
return string.Format(FileNameFormat, wp.Id.ToString());
}
