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-rw-r--r--vcl/inc/qt5/QtMenu.hxx132
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diff --git a/vcl/inc/qt5/QtMenu.hxx b/vcl/inc/qt5/QtMenu.hxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#pragma once
+
+#include <salmenu.hxx>
+
+#include <QtCore/QObject>
+
+#include <memory>
+
+class MenuItemList;
+class QAbstractButton;
+class QAction;
+class QActionGroup;
+class QButtonGroup;
+class QMenu;
+class QMenuBar;
+class QPushButton;
+class QtMenuItem;
+class QtFrame;
+
+/*
+ * QtMenu can represent
+ * (1) the top-level menu of a menubar, in which case 'mbMenuBar' is true and
+ * 'mpQMenuBar' refers to the corresponding QMenuBar
+ * (2) another kind of menu (like a PopupMenu), in which case the corresponding QMenu
+ * object is instantiated and owned by this QtMenu (held in 'mpOwnedQMenu').
+ * (3) a "submenu" in an existing menu (like (1)), in which case the corresponding
+ * QMenu object is owned by the corresponding QtMenuItem.
+ *
+ * For (2) and (3), member 'mpQMenu' points to the corresponding QMenu object.
+ */
+class QtMenu : public QObject, public SalMenu
+{
+ Q_OBJECT
+private:
+ std::vector<QtMenuItem*> maItems;
+ VclPtr<Menu> mpVCLMenu;
+ QtMenu* mpParentSalMenu;
+ QtFrame* mpFrame;
+ bool mbMenuBar;
+ QMenuBar* mpQMenuBar;
+ // self-created QMenu that this QtMenu represents, if applicable (s. comment for class)
+ std::unique_ptr<QMenu> mpOwnedQMenu;
+ // pointer to QMenu owned by the corresponding QtMenuItem or self (-> mpOwnedQMenu)
+ QMenu* mpQMenu;
+ QButtonGroup* m_pButtonGroup;
+
+ void DoFullMenuUpdate(Menu* pMenuBar);
+ static void NativeItemText(OUString& rItemText);
+
+ void InsertMenuItem(QtMenuItem* pSalMenuItem, unsigned nPos);
+
+ void ReinitializeActionGroup(unsigned nPos);
+ void ResetAllActionGroups();
+ void UpdateActionGroupItem(const QtMenuItem* pSalMenuItem);
+ bool validateQMenuBar() const;
+ QPushButton* ImplAddMenuBarButton(const QIcon& rIcon, const QString& rToolTip, int nId);
+ void ImplRemoveMenuBarButton(int nId);
+ void adjustButtonSizes();
+
+public:
+ QtMenu(bool bMenuBar);
+
+ virtual bool VisibleMenuBar() override; // must return TRUE to actually DISPLAY native menu bars
+
+ virtual void InsertItem(SalMenuItem* pSalMenuItem, unsigned nPos) override;
+ virtual void RemoveItem(unsigned nPos) override;
+ virtual void SetSubMenu(SalMenuItem* pSalMenuItem, SalMenu* pSubMenu, unsigned nPos) override;
+ virtual void SetFrame(const SalFrame* pFrame) override;
+ const QtFrame* GetFrame() const;
+ virtual void ShowMenuBar(bool bVisible) override;
+ virtual bool ShowNativePopupMenu(FloatingWindow* pWin, const tools::Rectangle& rRect,
+ FloatWinPopupFlags nFlags) override;
+ QtMenu* GetTopLevel();
+ virtual void SetItemBits(unsigned nPos, MenuItemBits nBits) override;
+ virtual void CheckItem(unsigned nPos, bool bCheck) override;
+ virtual void EnableItem(unsigned nPos, bool bEnable) override;
+ virtual void ShowItem(unsigned nPos, bool bShow) override;
+ virtual void SetItemText(unsigned nPos, SalMenuItem* pSalMenuItem,
+ const OUString& rText) override;
+ virtual void SetItemImage(unsigned nPos, SalMenuItem* pSalMenuItem,
+ const Image& rImage) override;
+ virtual void SetAccelerator(unsigned nPos, SalMenuItem* pSalMenuItem,
+ const vcl::KeyCode& rKeyCode, const OUString& rKeyName) override;
+ virtual void GetSystemMenuData(SystemMenuData* pData) override;
+ virtual void ShowCloseButton(bool bShow) override;
+ virtual bool AddMenuBarButton(const SalMenuButtonItem&) override;
+ virtual void RemoveMenuBarButton(sal_uInt16 nId) override;
+ virtual tools::Rectangle GetMenuBarButtonRectPixel(sal_uInt16 nId, SalFrame*) override;
+ virtual int GetMenuBarHeight() const override;
+
+ void SetMenu(Menu* pMenu) { mpVCLMenu = pMenu; }
+ Menu* GetMenu() { return mpVCLMenu; }
+ unsigned GetItemCount() const { return maItems.size(); }
+ QtMenuItem* GetItemAtPos(unsigned nPos) { return maItems[nPos]; }
+
+private slots:
+ static void slotMenuTriggered(QtMenuItem* pQItem);
+ static void slotMenuAboutToShow(QtMenuItem* pQItem);
+ static void slotMenuAboutToHide(QtMenuItem* pQItem);
+ void slotCloseDocument();
+ void slotMenuBarButtonClicked(QAbstractButton*);
+};
+
+class QtMenuItem : public SalMenuItem
+{
+public:
+ QtMenuItem(const SalItemParams*);
+
+ QAction* getAction() const;
+
+ QtMenu* mpParentMenu; // The menu into which this menu item is inserted
+ QtMenu* mpSubMenu; // Submenu of this item (if defined)
+ std::unique_ptr<QAction> mpAction; // action corresponding to this item
+ std::unique_ptr<QMenu> mpMenu; // menu corresponding to this item
+ std::shared_ptr<QActionGroup> mpActionGroup; // empty if it's a separator element
+ sal_uInt16 mnId; // Item ID
+ MenuItemType mnType; // Item type
+ bool mbVisible; // Item visibility.
+ bool mbEnabled; // Item active.
+ Image maImage; // Item image
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */