private void 工具_Click(object sender, EventArgs e) { ToolsForm toolsForm = App.GetToolsForm(); toolsForm.Show(); toolsForm.WindowState = FormWindowState.Normal; }
public static ToolsForm GetToolsForm() { if (ToolsForm == null || ToolsForm.IsDisposed) { ToolsForm = new ToolsForm(); } return(ToolsForm); }