public static string openFileDialog(string filter, string currentfile, string themeFile)
{
if (!File.Exists(themeFile))
{
MessageBox.Show("To specify relative paths, select the platform with the theme.xml file", "Attention", MessageBoxButton.OK);
return(null);
}
else
{
OpenFileDialog myDialog = new OpenFileDialog();
myDialog.Filter = filter;
if (currentfile != "")
{
currentfile = SomeUtilities.MakeAbsolutePath(themeFile, currentfile);
}
if (File.Exists(currentfile))
{
myDialog.FileName = currentfile;
}
myDialog.CheckFileExists = true;
myDialog.Multiselect = true;
//myDialog.InitialDirectory = tb_themefolder.Text;
if (myDialog.ShowDialog() == true)
{
return(SomeUtilities.MakeRelativePath(themeFile, myDialog.FileName));
}
return(null);
}
}
