private void button1_Click(object sender, EventArgs e) { if (comboBox1.Text == "Circle") { CircleForm circle = new CircleForm(Convert.ToInt32(radiustextbox.Text)); circle.Show(); } else if (comboBox1.Text == "Rectangle") { RectangleForm rectangle = new RectangleForm(Convert.ToInt32(edge1textbox.Text), Convert.ToInt32(edge2textbox.Text)); rectangle.Show(); } else { return; } }
private void button1_Click(object sender, EventArgs e) { try { if (comboBox1.Text == "Circle") { this.Hide(); CircleForm cf = new CircleForm((int.Parse(RadiusTextBox.Text) * 2) + 10); cf.Closed += (s, args) => this.Close(); cf.Show(); } if (comboBox1.Text == "Rectangle") { this.Hide(); RectangleForm rf = new RectangleForm(int.Parse(Edge1TextBox.Text), int.Parse(Edge2TextBox.Text)); rf.Closed += (s, args) => this.Close(); rf.Show(); } } catch (FormatException exception) { MessageBox.Show(exception.Message); this.Show(); } }