internal override void Update(UIMouseState mouseState)
{
if (this.ContainsPoint(mouseState.MouseX, mouseState.MouseY))
{
this.Hovered = true;
if (mouseState.MouseLeftDown && !this.Active)
{
this.Active = true;
Invalidate();
}
else if (!mouseState.MouseLeftDown && this.Active)
{
this.Active = false;
OnClicked?.Invoke(this, EventArgs.Empty);
Invalidate();
}
}
else
{
if (this.Hovered)
{
if (this.Active)
{
this.Active = false;
Invalidate();
}
this.Hovered = false;
}
}
}
internal PicoGui(PicoGfx gfx, int width, int height)
{
_guiSurface = new PicoSurface(gfx, width, height, PicoSurface.AccessType.Target);
_uiMouseState = new UIMouseState();
_theme = new DefaultTheme();
_root = new Container(this, width, height);
PicoGui.Instance = this;
}
internal override void Update(UIMouseState mouseState)
{
if (_layoutInvalidated)
{
DoLayout();
_layoutInvalidated = false;
}
foreach (var widget in _children)
{
if (this.BoundingRect.Intersects(widget.BoundingRect))
{
widget.Update(mouseState);
}
}
}
internal override void Update(UIMouseState mouseState)
{
if (this.ContainsPoint(mouseState.MouseX, mouseState.MouseY))
{
if (mouseState.MouseLeftDown)
{
if (!_sliding)
{
_sliding = true;
UpdateIndicator(mouseState.MouseX, mouseState.MouseY);
}
}
}
if (!mouseState.MouseLeftDown && _sliding)
{
_sliding = false;
}
if (_sliding && mouseState.Moved)
{
UpdateIndicator(mouseState.MouseX, mouseState.MouseY);
}
}
internal abstract void Update(UIMouseState mouseState);