private void buttonCopy_Click(object sender, EventArgs e) { buttonCopy.Text = "Working..."; buttonCopy.Update(); FileToolCommandCopy tool = new FileToolCommandCopy(); tool.SetSource(textBoxSource.Text); tool.SetDestination(textBoxDestination.Text); tool.Command = textBoxCommand.Text; tool.Tool = textBoxTool.Text; FileBrowser.SearchDirectory(textBoxSource.Text, tool); buttonCopy.Text = "Copy"; }