mirror of https://github.com/bsnes-emu/bsnes.git
65 lines
1.4 KiB
C++
65 lines
1.4 KiB
C++
#if defined(Hiro_MenuBar)
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auto mMenuBar::allocate() -> pObject* {
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return new pMenuBar(*this);
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}
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auto mMenuBar::destruct() -> void {
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for(auto& menu : state.menus) menu->destruct();
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mObject::destruct();
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}
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//
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auto mMenuBar::append(sMenu menu) -> type& {
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state.menus.append(menu);
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menu->setParent(this, menuCount() - 1);
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signal(append, menu);
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return *this;
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}
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auto mMenuBar::menu(unsigned position) const -> Menu {
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if(position < menuCount()) return state.menus[position];
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return {};
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}
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auto mMenuBar::menuCount() const -> unsigned {
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return state.menus.size();
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}
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auto mMenuBar::menus() const -> vector<Menu> {
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vector<Menu> menus;
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for(auto& menu : state.menus) menus.append(menu);
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return menus;
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}
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auto mMenuBar::remove() -> type& {
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if(auto window = parentWindow()) window->remove(window->menuBar());
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return *this;
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}
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auto mMenuBar::remove(sMenu menu) -> type& {
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signed offset = menu->offset();
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signal(remove, *menu);
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state.menus.remove(offset);
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for(auto n : range(offset, menuCount())) {
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state.menus[n]->adjustOffset(-1);
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}
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menu->setParent();
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return *this;
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}
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auto mMenuBar::reset() -> type& {
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while(state.menus) remove(state.menus.last());
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return *this;
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}
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auto mMenuBar::setParent(mObject* parent, signed offset) -> type& {
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for(auto n : rrange(state.menus)) state.menus[n]->destruct();
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mObject::setParent(parent, offset);
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for(auto& menu : state.menus) menu->setParent(this, menu->offset());
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return *this;
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}
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#endif
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