private void simulatorToolStripMenuItem_Click(object sender, EventArgs e) { if (simulatorForm == null) { simulatorForm = new SimulatorForm(mainMemory, registers, messages, ioPortsForm, registerForm, memoryForm, busForm); // Set the parent form of the child window. simulatorForm.MdiParent = this; // Display the new form. simulatorForm.Text = "Simulator"; simulatorForm.FormClosing += Close_FormSimulator; } simulatorForm.Show(); }
public void Close_FormSimulator(object sender, EventArgs e) { simulatorForm = null; }