File indexing completed on 2025-01-12 03:40:51 

0001 /* This file is part of the dbusmenu-qt library
0002    SPDX-FileCopyrightText: 2010 Canonical
0003    Author: Aurelien Gateau <aurelien.gateau@canonical.com>
0004 
0005    SPDX-License-Identifier: LGPL-2.0-or-later
0006 */
0007 #ifndef DBUSMENUEXPORTERPRIVATE_P_H
0008 #define DBUSMENUEXPORTERPRIVATE_P_H
0009 
0010 // Local
0011 #include "dbusmenuexporter.h"
0012 #include "dbusmenutypes_p.h"
0013 
0014 // Qt
0015 #include <QHash>
0016 #include <QMap>
0017 #include <QSet>
0018 #include <QVariant>
0019 
0020 class QMenu;
0021 class QTimer;
0022 
0023 class DBusMenuExporterDBus;
0024 
0025 class DBusMenuExporterPrivate
0026 {
0027 public:
0028     DBusMenuExporter *q = nullptr;
0029 
0030     QString m_objectPath;
0031 
0032     DBusMenuExporterDBus *m_dbusObject = nullptr;
0033 
0034     QMenu *m_rootMenu = nullptr;
0035     QHash<QAction *, QVariantMap> m_actionProperties;
0036     QMap<int, QAction *> m_actionForId;
0037     QMap<QAction *, int> m_idForAction;
0038     int m_nextId;
0039     uint m_revision;
0040     bool m_emittedLayoutUpdatedOnce;
0041 
0042     QSet<int> m_itemUpdatedIds;
0043     QTimer *m_itemUpdatedTimer = nullptr;
0044 
0045     QSet<int> m_layoutUpdatedIds;
0046     QTimer *m_layoutUpdatedTimer = nullptr;
0047 
0048     int idForAction(QAction *action) const;
0049     void addMenu(QMenu *menu, int parentId);
0050     QVariantMap propertiesForAction(QAction *action) const;
0051     QVariantMap propertiesForKMenuTitleAction(QAction *action_) const;
0052     QVariantMap propertiesForSeparatorAction(QAction *action) const;
0053     QVariantMap propertiesForStandardAction(QAction *action) const;
0054     QMenu *menuForId(int id) const;
0055     void fillLayoutItem(DBusMenuLayoutItem *item, QMenu *menu, int id, int depth, const QStringList &propertyNames);
0056 
0057     void addAction(QAction *action, int parentId);
0058     void updateAction(QAction *action);
0059     void removeAction(QAction *action, int parentId);
0060     /**
0061      * Removes any reference from action in the exporter, but do not notify the
0062      * change outside. This is useful when a submenu is destroyed because we do
0063      * not receive QEvent::ActionRemoved events for its actions.
0064      * IMPORTANT: action might have already been destroyed when this method is
0065      * called, so don't dereference the pointer (it is a QObject to avoid being
0066      * tempted to dereference)
0067      */
0068     void removeActionInternal(QObject *action);
0069 
0070     void emitLayoutUpdated(int id);
0071 
0072     void insertIconProperty(QVariantMap *map, QAction *action) const;
0073 
0074     void collapseSeparators(QMenu *);
0075 };
0076 
0077 #endif /* DBUSMENUEXPORTERPRIVATE_P_H */