private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
{
if (comboBox1.SelectedIndex == (int)schedulerTypes.RoundRobbin)
{
EnterValueForm pop = new EnterValueForm("Enter quantum for Round Robbin:", EnterValueForm.PopUpType.Input);
if (pop.ShowDialog() == DialogResult.OK)
{
value = pop.value;
scheduler = (schedulerTypes)comboBox1.SelectedIndex;
DialogResult = DialogResult.OK;
}
else
{
comboBox1.SelectedItem = null;
}
}
else if (comboBox1.SelectedIndex == (int)schedulerTypes.FirstComeFirstServe)
{
scheduler = (schedulerTypes)comboBox1.SelectedIndex;
DialogResult = DialogResult.OK;
}
else if (comboBox1.SelectedIndex == (int)schedulerTypes.HightstResponseRatioNext)
{
scheduler = (schedulerTypes)comboBox1.SelectedIndex;
DialogResult = DialogResult.OK;
}
else if (comboBox1.SelectedIndex == (int)schedulerTypes.EarliestDeadlineFirst)
{
EnterValueForm pop = new EnterValueForm("Max deadline is arrival time + burst time + ", EnterValueForm.PopUpType.Input);
if (pop.ShowDialog() == DialogResult.OK)
{
value = pop.value;
scheduler = (schedulerTypes)comboBox1.SelectedIndex;
DialogResult = DialogResult.OK;
}
else
{
comboBox1.SelectedItem = null;
}
}
else if (comboBox1.SelectedIndex == (int)schedulerTypes.MultilevelFeedbackQueue)
{
AddMLFQForm pop = new AddMLFQForm();
if (pop.ShowDialog() == DialogResult.OK)
{
sch = pop.queues;
scheduler = (schedulerTypes)comboBox1.SelectedIndex;
DialogResult = DialogResult.OK;
}
else
{
comboBox1.SelectedItem = null;
}
}
else if (comboBox1.SelectedIndex == (int)schedulerTypes.ShortestJobFirst)
{
scheduler = (schedulerTypes)comboBox1.SelectedIndex;
DialogResult = DialogResult.OK;
}
}
private void onSelect(ComboBox combobox, int i)
{
if (combobox.SelectedIndex == (int)schedulerTypes.RoundRobbin)
{
EnterValueForm pop = new EnterValueForm("Enter quantum for Round Robbin:", EnterValueForm.PopUpType.Input);
if (pop.ShowDialog() == DialogResult.OK)
{
queues[i] = new RoundRobinScheduler("RR:" + pop.value, pop.value, null);
}
else
{
combobox.SelectedItem = null;
}
}
else if (combobox.SelectedIndex == (int)schedulerTypes.FirstComeFirstServe)
{
queues[i] = new FirstComeFirstServeScheduler("FCFS", null);
}
}