/// <summary>
/// Paints the keyboard on the screen.
/// </summary>
protected override void OnPaint(PaintEventArgs e)
{
e.Graphics.Clear(GlobalSettings.CurrentStyle.BackgroundColor);
if (GlobalSettings.CurrentDefinition == null || !this.backBrushes.Any())
{
return;
}
// Fill the appropriate back brush.
e.Graphics.FillRectangle(
this.backBrushes[KeyboardState.ShiftDown][KeyboardState.CapsActive],
new Rectangle(0, 0, GlobalSettings.CurrentDefinition.Width, GlobalSettings.CurrentDefinition.Height));
// Render all keys.
KeyboardState.CheckKeyHolds(GlobalSettings.Settings.PressHold);
var kbKeys = KeyboardState.PressedKeys;
var diKeys = DirectInputState.PressedButtons;
var diPad = DirectInputState.PressedDpads;
var diAxis = DirectInputState.DirectInputAxis;
var mouseKeys = MouseState.PressedKeys.Select(k => (int)k).ToList();
MouseState.CheckKeyHolds(GlobalSettings.Settings.PressHold);
MouseState.CheckScrollAndMovement();
var scrollCounts = MouseState.ScrollCounts;
var allDefs = GlobalSettings.CurrentDefinition.Elements;
foreach (var def in allDefs)
{
this.Render(e.Graphics, def, allDefs, kbKeys, mouseKeys, diKeys, diPad, diAxis, scrollCounts, false);
}
// Draw the element being manipulated
if (this.currentlyManipulating == null)
{
if (this.highlightedDefinition != this.selectedDefinition)
{
// Draw highlighted only if it is not also selected.
this.highlightedDefinition?.RenderHighlight(e.Graphics);
}
if (this.selectedDefinition != null)
{
this.Render(e.Graphics, this.selectedDefinition, allDefs, kbKeys, mouseKeys, diKeys, diPad, diAxis, scrollCounts, true);
this.selectedDefinition.RenderSelected(e.Graphics);
}
}
else
{
this.currentlyManipulating.Value.definition.RenderEditing(e.Graphics);
}
base.OnPaint(e);
}