void UI::update(const SDL_Event &event) {
if (m_windows.empty()) {
return;
}
switch (event.type) {
case SDL_MOUSEBUTTONDOWN:
handle_click(event);
break;
case SDL_MOUSEBUTTONUP:
m_dragging = Drag_Status::NOT_DRAGGING;
handle_click(event);
break;
case SDL_MOUSEMOTION:
handle_motion(event);
break;
case SDL_KEYDOWN:
handle_key_event(event);
break;
case SDL_TEXTINPUT:
handle_text_input(event);
break;
default:
break;
}
}
/////////////////////////////////
// PanZoomTrackerSDLEvent methods
void
PanZoomTrackerSDLEvent::
handle_event(const SDL_Event &ev)
{
switch(ev.type)
{
case SDL_MOUSEBUTTONDOWN:
if(ev.button.button == 1)
{
handle_down(m_scale_event * fastuidraw::vec2(ev.button.x, ev.button.y) + m_translate_event);
}
break;
case SDL_MOUSEBUTTONUP:
if(ev.button.button == 1)
{
handle_up();
}
break;
case SDL_MOUSEMOTION:
handle_motion(m_scale_event * fastuidraw::vec2(ev.motion.x, ev.motion.y) + m_translate_event,
m_scale_event * fastuidraw::vec2(ev.motion.xrel, ev.motion.yrel));
break;
}
}
