void MyTimer_FormClosed(object sender, FormClosedEventArgs e)
{
MyTimer = null;
}
private void btnCreateTimer_Click(object sender, EventArgs e)
{
using (var dialog = new frmCreateTimer())
{
if (dialog.ShowDialog() == DialogResult.OK)
{
var timer = new frmTimer(dialog.TimerName, dialog.TimerDuration);
if (dialog.DockTimer) timer.MdiParent = this;
timer.Show();
}
}
}
private void btnTimer_Click(object sender, EventArgs e)
{
if (MyTimer == null)
{
// It's possible the timer was opened previously. Go look for it.
foreach (Form form in this.MdiParent.MdiChildren)
{
if (form is frmTimer)
{
frmTimer timer = (frmTimer)form;
if (timer.Text == "Timer: " + ThisRound.TournamentName + " -- Time Remaining")
{
MyTimer = timer;
MyTimer.WindowState = FormWindowState.Normal;
MyTimer.Focus();
return;
}
}
}
MyTimer = new frmTimer(ThisRound.TournamentName + " -- Time Remaining", ThisRound.Length);
MyTimer.FormClosed += MyTimer_FormClosed;
MyTimer.Show();
}
else
{
MyTimer.WindowState = FormWindowState.Normal;
MyTimer.Focus();
}
}