/// <summary>
/// End loading animation
/// </summary>
internal static void AjaxLoadingEnd()
{
if (ajaxLoading.Opacity != 0)
{
AnimationHelper.Fade(ajaxLoading, 0, TimeSpan.FromSeconds(.2));
}
}
//// AjaxLoading
///// <summary>
///// Loads AjaxLoading and adds it to the window
///// </summary>
//internal static void LoadAjaxLoading()
//{
// ajaxLoading = new AjaxLoading
// {
// Focusable = false,
// Opacity = 0
// };
// mainWindow.bg.Children.Add(ajaxLoading);
//}
/// <summary>
/// Start loading animation
/// </summary>
internal static void AjaxLoadingStart()
{
if (ajaxLoading.Opacity != 1)
{
AnimationHelper.Fade(ajaxLoading, 1, TimeSpan.FromSeconds(.2));
}
}
/// <summary>
/// Reset to default state
/// </summary>
internal static void Unload()
{
mainWindow.Bar.ToolTip = mainWindow.Bar.Text = NoImage;
mainWindow.Title = NoImage + " - " + AppName;
canNavigate = false;
mainWindow.img.Source = null;
freshStartup = true;
if (Pics != null)
{
Pics.Clear();
}
PreloadCount = 0;
Preloader.Clear();
FolderIndex = 0;
mainWindow.img.Width = mainWindow.Scroller.Width = mainWindow.Scroller.Height =
mainWindow.img.Height = double.NaN;
xWidth = xHeight = 0;
prevPicResource = null;
if (!string.IsNullOrWhiteSpace(TempZipPath))
{
DeleteTempFiles();
TempZipPath = string.Empty;
}
NoProgress();
AnimationHelper.Fade(ajaxLoading, 0, TimeSpan.FromSeconds(.2));
}
/// <summary>
/// Timer starts Slideshow Fade animation.
/// </summary>
/// <param name="server"></param>
/// <param name="e"></param>
internal static async void SlideTimer_Elapsed(object server, System.Timers.ElapsedEventArgs e)
{
await Application.Current.MainWindow.Dispatcher.BeginInvoke((Action)(() =>
{
AnimationHelper.Fade(mainWindow.img, 0, TimeSpan.FromSeconds(.5));
Pic(true, false);
AnimationHelper.Fade(mainWindow.img, 1, TimeSpan.FromSeconds(.5));
}));
}
/// <summary>
/// Find scrollbar and start fade animation
/// </summary>
/// <param name="show"></param>
internal static void ScrollbarFade(bool show)
{
var s = mainWindow.Scroller.Template.FindName("PART_VerticalScrollBar", mainWindow.Scroller) as System.Windows.Controls.Primitives.ScrollBar;
if (show)
{
AnimationHelper.Fade(s, 1, TimeSpan.FromSeconds(.7));
}
else
{
AnimationHelper.Fade(s, 0, TimeSpan.FromSeconds(1));
}
}
/// <summary>
/// Shows a black tooltip on screen in a given time
/// </summary>
/// <param name="message">The message to display</param>
/// <param name="center">If centered or on bottom</param>
/// <param name="time">How long until it fades away</param>
internal static void ToolTipStyle(object message, bool center, TimeSpan time)
{
sexyToolTip.Visibility = Visibility.Visible;
if (center)
{
sexyToolTip.Margin = new Thickness(0, 0, 0, 0);
sexyToolTip.VerticalAlignment = VerticalAlignment.Center;
}
else
{
sexyToolTip.Margin = new Thickness(0, 0, 0, 15);
sexyToolTip.VerticalAlignment = VerticalAlignment.Bottom;
}
sexyToolTip.SexyToolTipText.Text = message.ToString();
var anim = new DoubleAnimation(1, TimeSpan.FromSeconds(.5));
anim.Completed += (s, _) => AnimationHelper.Fade(sexyToolTip, TimeSpan.FromSeconds(1.5), time, 1, 0);
sexyToolTip.BeginAnimation(UIElement.OpacityProperty, anim);
}
/// <summary>
/// Hides/shows interface elements with a fade animation
/// </summary>
/// <param name="show"></param>
internal static async void FadeControlsAsync(bool show, double time = .5)
{
/// Might cause unnecessary cpu usage? Need to check
await mainWindow.Dispatcher.BeginInvoke((Action)(() =>
{
if (!Properties.Settings.Default.ShowInterface | Slidetimer.Enabled == true)
{
if (clickArrowRight != null && clickArrowLeft != null && x2 != null)
{
var fadeTo = show ? 1 : 0;
var timespan = TimeSpan.FromSeconds(time);
AnimationHelper.Fade(clickArrowLeft, fadeTo, timespan);
AnimationHelper.Fade(clickArrowRight, fadeTo, timespan);
AnimationHelper.Fade(x2, fadeTo, timespan);
AnimationHelper.Fade(minus, fadeTo, timespan);
}
}
ScrollbarFade(show);
}));
}