dbusmenu-qt  0.9.2
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dbusmenuimporter.h
1 /* This file is part of the dbusmenu-qt library
2  Copyright 2009 Canonical
3  Author: Aurelien Gateau <aurelien.gateau@canonical.com>
4 
5  This library is free software; you can redistribute it and/or
6  modify it under the terms of the GNU Library General Public
7  License (LGPL) as published by the Free Software Foundation;
8  either version 2 of the License, or (at your option) any later
9  version.
10 
11  This library is distributed in the hope that it will be useful,
12  but WITHOUT ANY WARRANTY; without even the implied warranty of
13  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14  Library General Public License for more details.
15 
16  You should have received a copy of the GNU Library General Public License
17  along with this library; see the file COPYING.LIB. If not, write to
18  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
19  Boston, MA 02110-1301, USA.
20 */
21 #ifndef DBUSMENUIMPORTER_H
22 #define DBUSMENUIMPORTER_H
23 
24 // Qt
25 #include <QtCore/QObject>
26 
27 // Local
28 #include <dbusmenu_export.h>
29 
30 class QAction;
31 class QDBusAbstractInterface;
32 class QDBusPendingCallWatcher;
33 class QDBusVariant;
34 class QIcon;
35 class QMenu;
36 
37 class DBusMenuImporterPrivate;
42 class DBUSMENU_EXPORT DBusMenuImporter : public QObject
43 {
44  Q_OBJECT
45 public:
49  DBusMenuImporter(const QString &service, const QString &path, QObject *parent = 0);
50 
52 
56  QMenu *menu() const;
57 
58 public Q_SLOTS:
72  void updateMenu();
73 
74 Q_SIGNALS:
79  void menuUpdated();
80 
88  void menuReadyToBeShown();
89 
93  void actionActivationRequested(QAction *);
94 
95 protected:
100  virtual QMenu *createMenu(QWidget *parent);
101 
106  virtual QIcon iconForName(const QString &);
107 
108 private Q_SLOTS:
109  void sendClickedEvent(int);
110  void slotMenuAboutToShow();
111  void slotMenuAboutToHide();
112  void slotAboutToShowDBusCallFinished(QDBusPendingCallWatcher *);
113  void slotItemActivationRequested(int id, uint timestamp);
114  void processPendingLayoutUpdates();
115  void slotLayoutUpdated(uint revision, int parentId);
116  void slotGetLayoutFinished(QDBusPendingCallWatcher *);
117 
118 private:
119  Q_DISABLE_COPY(DBusMenuImporter)
120  DBusMenuImporterPrivate *const d;
121  friend class DBusMenuImporterPrivate;
122 
123  // Use Q_PRIVATE_SLOT to avoid exposing DBusMenuItemList
124  Q_PRIVATE_SLOT(d, void slotItemsPropertiesUpdated(const DBusMenuItemList &updatedList, const DBusMenuItemKeysList &removedList));
125 };
126 
127 #endif /* DBUSMENUIMPORTER_H */
Definition: dbusmenuimporter.h:42