protected void SetTimeout(int milliseconds, Action func)
{
var timer = new DispatcherTimerContainingAction
{
Interval = new TimeSpan(0, 0, 0, 0, milliseconds),
Action = func
};
timer.Tick += OnTimeout;
timer.Start();
}
public static void SetTimeout(TimeSpan time, Action <object> func, object data)
{
if (func == null)
{
throw new ArgumentNullException("func");
}
var timer = new DispatcherTimerContainingAction {
Interval = time, ActionWithData = func, Data = data
};
StartTimer(timer);
}
public static void SetTimeout(TimeSpan time, Action func)
{
if (func == null)
{
throw new ArgumentNullException("func");
}
var timer = new DispatcherTimerContainingAction {
Interval = time, Action = func
};
StartTimer(timer);
}
public static void SetTimeout <T>(TimeSpan time, Action <T> func, T data)
{
if (func == null)
{
throw new ArgumentNullException("func");
}
var timer = new DispatcherTimerContainingAction {
Interval = time, ActionWithData = d => { if (d is T)
{
func((T)d);
}
}, Data = data
};
StartTimer(timer);
}
private void resultListView_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (resultListView.SelectedItem == null)
{
selectedItemText.Text = "(no game selected)";
return;
}
SearchResult selectedItem = resultListView.SelectedItem as SearchResult;
SearchResultPerSystem summarySelection = (SearchResultPerSystem)systemSummaryListView.SelectedItem;
int ix = resultListView.SelectedIndex + 1;
selectedItemText.Text = string.Format("{4}. {0} - {1}, {2}, {3}", selectedItem.SystemName, selectedItem.description, selectedItem.manufacturer, selectedItem.year, ix).Replace(", ,", ",").TrimEnd(' ', ',');
// send the actual game item's System through for the "(All)" collection or if we are in Genre mode
if (summarySelection.SystemName.EqualsCI(SystemSummaryAllCollectionName) || SearchListToUse == SearchList.Genre)
{
MainWindow.LEDBlinkSystemSelected(selectedItem.SystemName);
}
MainWindow.LEDBlinkGameSelected(selectedItem.name);
CloseAndStopVideoWin();
// only attempt to video popup if result view has focus
if (ShowGameVideos && Keyboard.FocusedElement == resultListView.ItemContainerGenerator.ContainerFromItem(selectedItem))
{
var timeout = VideoPopupTimeoutInMilliseconds;
if (videoBorder.Visibility == System.Windows.Visibility.Visible) timeout = 0;
_videoPopupTimer = Util.SetTimeout(timeout, new Action(() =>
{
try
{
if (CurrentViewState != ViewState.Results) return;
videoBorder.Width = this.ActualWidth * 0.4;
videoBorder.Height = this.ActualHeight * 0.4;
videoBorder.Visibility = System.Windows.Visibility.Visible;
LoadVideo(selectedItem.SystemName, selectedItem.name);
}
catch (Exception ex)
{
ErrorHandler.HandleException(ex);
}
}));
}
}
private void CloseAndStopVideoWin()
{
if (_videoPopupTimer != null)
{
_videoPopupTimer.Stop();
_videoPopupTimer = null;
}
if (video.Source != null) video.Stop();
video.Source = null;
videoBorder.Visibility = System.Windows.Visibility.Hidden;
}