public override void HandleInput(InputState input)
{
if (input.IsNewKeyPress(Keys.Up))
{
if (!ResolutionActive)
{
SelectedEntry--;
if (SelectedEntry < 0)
{
SelectedEntry = MenuEntries.Count - 1;
}
}
else if (ResolutionActive)
{
ResolutionSelectedEntry--;
if (ResolutionSelectedEntry < 0)
{
ResolutionSelectedEntry = ResolutionEntries.Count - 1;
}
}
}
if (input.IsNewKeyPress(Keys.Down))
{
if (!ResolutionActive)
{
SelectedEntry++;
if (SelectedEntry >= MenuEntries.Count)
{
SelectedEntry = 0;
}
}
else if (ResolutionActive)
{
ResolutionSelectedEntry++;
if (ResolutionSelectedEntry >= ResolutionEntries.Count)
{
ResolutionSelectedEntry = 0;
}
}
}
if (input.IsNewKeyPress(Keys.Enter))
{
switch (SelectedEntry)
{
case (int)OptionsEntry.Resolution:
if (ResolutionActive)
{
Resolution res = Resolutions[ResolutionSelectedEntry];
this.ScreenManager.Graphics.PreferredBackBufferWidth = res.Width;
this.ScreenManager.Graphics.PreferredBackBufferHeight = res.Height;
ClientOptions.SetResolution(res.Height, res.Width);
ResolutionChanged = true;
ResolutionActive = false;
}
else if (!ResolutionActive)
{
ResolutionActive = true;
}
break;
case (int)OptionsEntry.Fullscreen:
if (ClientOptions.Fullscreen)
{
this.ScreenManager.Graphics.ToggleFullScreen();
ClientOptions.SetFullscreen(false);
}
else
{
this.ScreenManager.Graphics.ToggleFullScreen();
ClientOptions.SetFullscreen(true);
}
FullscreenChanged = true;
break;
case (int)OptionsEntry.Exit:
ClientOptions.Save(); // save client options
ScreenManager.RemoveScreen(this);
ParentScreen.CurrentScreenState = ScreenState.Active;
break;
}
}
if (input.IsNewKeyPress(Keys.Escape))
{
if (ResolutionActive)
{
ResolutionActive = false;
}
else
{
ClientOptions.Save();
ScreenManager.RemoveScreen(this);
ParentScreen.CurrentScreenState = ScreenState.Active;
}
}
}