mirror of https://github.com/bsnes-emu/bsnes.git
79 lines
1.7 KiB
C++
79 lines
1.7 KiB
C++
#if defined(Hiro_Menu)
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auto mMenu::allocate() -> pObject* {
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return new pMenu(*this);
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}
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auto mMenu::destruct() -> void {
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for(auto& action : state.actions) action->destruct();
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mAction::destruct();
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}
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//
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auto mMenu::action(unsigned position) const -> Action {
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if(position < actionCount()) return state.actions[position];
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return {};
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}
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auto mMenu::actionCount() const -> unsigned {
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return state.actions.size();
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}
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auto mMenu::actions() const -> vector<Action> {
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vector<Action> actions;
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for(auto& action : state.actions) actions.append(action);
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return actions;
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}
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auto mMenu::append(sAction action) -> type& {
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state.actions.append(action);
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action->setParent(this, actionCount() - 1);
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signal(append, *action);
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return *this;
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}
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auto mMenu::icon() const -> image {
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return state.icon;
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}
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auto mMenu::remove(sAction action) -> type& {
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signal(remove, *action);
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state.actions.remove(action->offset());
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for(auto n : range(action->offset(), actionCount())) {
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state.actions[n]->adjustOffset(-1);
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}
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action->setParent();
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return *this;
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}
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auto mMenu::reset() -> type& {
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while(state.actions) remove(state.actions.last());
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return *this;
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}
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auto mMenu::setIcon(const image& icon) -> type& {
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state.icon = icon;
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signal(setIcon, icon);
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return *this;
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}
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auto mMenu::setParent(mObject* parent, signed offset) -> type& {
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for(auto n : rrange(state.actions)) state.actions[n]->destruct();
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mObject::setParent(parent, offset);
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for(auto& action : state.actions) action->setParent(this, action->offset());
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return *this;
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}
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auto mMenu::setText(const string& text) -> type& {
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state.text = text;
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signal(setText, text);
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return *this;
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}
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auto mMenu::text() const -> string {
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return state.text;
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}
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#endif
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