private void customizeToolStripMenuItem_Click(object sender, EventArgs e) { if (tool == null) { tool = new Customize(); tool.SetDefault(mapSize, tileSize, tileSetSize); tool.FormClosed += tool_FormClosed; tool.Owner = this; tool.Show(this); } }
void tool_FormClosed(object sender, FormClosedEventArgs e) { tool = null; }