/// <summary>
/// Event handler for when the timer elapses.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public void timer_Elapsed(object sender, ElapsedEventArgs e)
{
AlarmClockEventArgs alarmEventArgs = new AlarmClockEventArgs();
alarmEventArgs.TotalTime = this.duration;
TimeSpan elapsedTime = e.SignalTime - this.startTime;
alarmEventArgs.TimeRemaining = this.duration - Convert.ToInt32(elapsedTime.TotalMilliseconds);
//------------------------------------------------------------------
// Check to see if we need to trigger the alarm.
//------------------------------------------------------------------
if (alarmEventArgs.TimeRemaining <= 0)
{
this.ActivateAlarm(alarmEventArgs);
}
//------------------------------------------------------------------
// Always invoke the tick event.
//------------------------------------------------------------------
if (this.OnTick != null)
{
this.OnTick(this, alarmEventArgs);
}
}
/// <summary>
/// Event handler for when the alarm clock triggers an alarm event.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void alarm_OnAlarm(object sender, AlarmClockEventArgs e)
{
if (this.promptedAdWarning)
{
this.engine.View.HideAboutToTakeAdBreakMessage();
this.promptedAdWarning = false;
}
this.engine.View.ShowAdBreakMessage();
this.engine.RunAdBreak();
}
/// <summary>
/// Event handler for when the alarm clock's timer ticks.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void alarm_OnTick(object sender, AlarmClockEventArgs e)
{
AdTimeRemaining adTime = new AdTimeRemaining();
adTime.TimeRemaining = new TimeSpan(0, 0, 0, 0, e.TimeRemaining);
double progress = ((double)e.TimeRemaining / (double)e.TotalTime * 100.0);
adTime.Percent = Convert.ToInt32(progress);
this.engine.View.UpdateAdTimeRemaining(adTime);
if (!this.promptedAdWarning && this.engine.Settings.Ads.WarningTimeDuration > 0 && e.TimeRemaining > 0 && e.TimeRemaining < (int)this.engine.Settings.Ads.WarningTimeDuration * 1000)
{
this.promptedAdWarning = true;
this.engine.View.ShowAboutToTakeAdBreakMessage();
}
}
//======================================================================
// Private Methods
//======================================================================
/// <summary>
/// Activates the alarm using the specified event arguments
/// </summary>
/// <param name="e">The event arguments to use when activating the alarm.</param>
private void ActivateAlarm(AlarmClockEventArgs e)
{
this.startTime = DateTime.Now;
e.TimeRemaining = 0;
e.Snooze = true;
if (this.OnAlarm != null)
{
this.OnAlarm(this, e);
//--------------------------------------------------------------
// If the caller has chosen not to snooze, then stop the alarm.
//--------------------------------------------------------------
if (!e.Snooze)
{
this.Stop();
}
}
}
