public virtual void update(InputHelper inputHelper)
{
if (inputHelper.MouseLeftButtonPressed)
{
// Output a message showing where we clicked :)
Console.WriteLine("Mouse position on click: " + inputHelper.GetMousePosition(false));
// Set no element active if none has been pressed
activeElement = -1;
// Check if an element has been clicked.
for (int i = 0; i < elements.Count; ++i)
{
GuiElement element = elements[i];
// Only visible elements have events associated with them
if (!element.Visible)
{
continue;
}
// Check if this is a clicked element
if (element.Bounds.Contains(inputHelper.GetMousePosition(false)))
{
// Handle the click
element.onClick(new Events.ClickEvent(inputHelper.GetMousePosition(false)));
// Make this element active
activeElement = i;
// An element has been clicked, check no more
break;
}
}
if (activeElement == -1)
{
onMisclick();
}
}
// Check if there is an active element and if it's visible
GuiElement active = ActiveElement;
if (active != null && active.Visible)
{
active.handleKeyboardInput(inputHelper);
}
}
protected GuiElement(Rectangle bounds)
{
this.bounds = bounds;
visible = true;
parent = null;
}
public void removeElement(GuiElement element)
{
elements.Remove(element);
}
public void addElement(GuiElement element)
{
elements.Add(element);
}