private void Button1_Click(object sender, EventArgs e)
{
System_State s = new System_State();
try {
from = Convert.ToInt32(textBox1.Text);
to = Convert.ToInt32(textBox2.Text);
len = Convert.ToInt32(textBox3.Text);
at = Convert.ToInt32(textBox4.Text);
if (at > System_State.time && from != to)
{
System_State.callinqueue = System_State.callinqueue + 1;
s.InsertCall(from, to, at, len);
this.Close();
}
else
{
throw new ArgumentNullException("You cannot add past time or can't call self");
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
public void Button1_Click(object sender, EventArgs e)
{
try
{
link = Convert.ToInt32(textBox1.Text);
System_State st = new System_State();
st.Show();
this.Hide();
}catch (Exception ex)
{
MessageBox.Show("Enter the Line first:");
}
}