67 lines
1.8 KiB
C++
67 lines
1.8 KiB
C++
/**
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******************************************************************************
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* Xenia : Xbox 360 Emulator Research Project *
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******************************************************************************
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* Copyright 2014 Ben Vanik. All rights reserved. *
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* Released under the BSD license - see LICENSE in the root for more details. *
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******************************************************************************
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*/
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#ifndef XENIA_UI_MENU_ITEM_H_
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#define XENIA_UI_MENU_ITEM_H_
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#include <memory>
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#include <vector>
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#include "xenia/base/delegate.h"
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#include "xenia/ui/ui_event.h"
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namespace xe {
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namespace ui {
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class MenuItem {
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public:
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typedef std::unique_ptr<MenuItem, void (*)(MenuItem*)> MenuItemPtr;
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enum class Type {
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kPopup, // Popup menu (submenu)
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kSeparator,
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kNormal, // Root menu
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kString, // Menu is just a string
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};
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virtual ~MenuItem();
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MenuItem* parent_item() const { return parent_item_; }
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Type type() { return type_; }
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const std::wstring& text() { return text_; }
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const std::wstring& hotkey() { return hotkey_; }
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void AddChild(MenuItem* child_item);
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void AddChild(std::unique_ptr<MenuItem> child_item);
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void AddChild(MenuItemPtr child_item);
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void RemoveChild(MenuItem* child_item);
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Delegate<UIEvent> on_selected;
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protected:
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MenuItem(Type type);
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MenuItem(Type type, const std::wstring& text, const std::wstring& hotkey);
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virtual void OnChildAdded(MenuItem* child_item) {}
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virtual void OnChildRemoved(MenuItem* child_item) {}
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virtual void OnSelected(UIEvent& e);
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Type type_;
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MenuItem* parent_item_;
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std::vector<MenuItemPtr> children_;
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std::wstring text_;
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std::wstring hotkey_;
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};
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} // namespace ui
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} // namespace xe
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#endif // XENIA_UI_MENU_ITEM_H_
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