void
IconImpl::mouse_up (const CL_InputEvent& event)
{
if (is_enabled)
{
down = false;
parent->release_mouse();
if (parent->has_mouse_over())
{
sig_on_click();
}
}
}
void
IconImpl::draw()
{
CL_Display::push_translate(parent->get_screen_x(), parent->get_screen_y());
CL_Rect rect(CL_Point(0, 0), CL_Size(parent->get_width()-4, parent->get_height()-4));
sprite.set_alignment(origin_center);
if (is_enabled)
{
if (is_down)
{
Box::draw_button_down(rect);
}
else
{
if (parent->has_mouse_over())
{
if (down)
Box::draw_button_down(rect);
else
Box::draw_button_up(rect);
}
else
Box::draw_button_neutral(rect);
}
sprite.set_alpha(1.0f);
}
else
{
Box::draw_button_neutral(rect);
sprite.set_alpha(0.3f);
}
sprite.draw((rect.get_width()+1)/2, (rect.get_height()+1)/2);
CL_Display::pop_modelview();
}