bool dropdown_widget::handle_event(const SDL_Event& event, bool claimed)
{
SDL_Event ev = event;
normalize_event(&ev);
if(claimed) {
return claimed;
}
if(type_ == DROPDOWN_COMBOBOX && editor_) {
if(editor_->handle_event(ev, claimed)) {
return true;
}
}
if(dropdown_menu_ && dropdown_menu_->visible()) {
if(dropdown_menu_->handle_event(ev, claimed)) {
return true;
}
}
if(event.type == SDL_MOUSEMOTION) {
return handle_mousemotion(event.motion, claimed);
} else if(event.type == SDL_MOUSEBUTTONDOWN) {
return handle_mousedown(event.button, claimed);
} else if(event.type == SDL_MOUSEBUTTONUP) {
return handle_mouseup(event.button, claimed);
}
return claimed;
}
bool selector_widget::handle_event(const SDL_Event& event, bool claimed)
{
SDL_Event ev = event;
normalize_event(&ev);
if(claimed) {
return claimed;
}
if(event.type == SDL_MOUSEMOTION) {
return handle_mousemotion(event.motion, claimed);
} else if(event.type == SDL_MOUSEBUTTONDOWN) {
return handle_mousedown(event.button, claimed);
} else if(event.type == SDL_MOUSEBUTTONUP) {
return handle_mouseup(event.button, claimed);
} else if(event.type == SDL_KEYDOWN) {
const SDL_Keycode key = event.key.keysym.sym;
if(key == SDLK_LEFT || key == SDLK_PAGEUP) {
select_left();
} else if(key == SDLK_RIGHT || key == SDLK_PAGEDOWN) {
select_right();
} else if(key == SDLK_HOME) {
if(!list_.empty()) {
set_selection(0);
}
} else if(key == SDLK_END) {
if(!list_.empty()) {
set_selection(list_.size()-1);
}
} else if(key == SDLK_RETURN && on_select_) {
on_select_(list_[current_selection_].first);
}
}
return claimed;
}
bool dialog::handle_events(SDL_Event* evt, bool claimed)
{
SDL_Event evtcopy(*evt);
normalize_event(&evtcopy, physical_area().top_left());
for(auto& w : children_) {
w->process_events(&evtcopy, claimed);
}
return claimed;
}
bool border_widget::handle_event(const SDL_Event& event, bool claimed)
{
SDL_Event ev = event;
normalize_event(&ev);
return child_->process_event(ev, claimed);
}
