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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;
38
43 enum DBusMenuImporterType {
44 ASYNCHRONOUS,
45 SYNCHRONOUS
46 };
47
52 class DBUSMENU_EXPORT DBusMenuImporter : public QObject
53 {
54 Q_OBJECT
55 public:
59 DBusMenuImporter(const QString &service, const QString &path, QObject *parent = 0);
60
65 DBusMenuImporter(const QString &service, const QString &path, DBusMenuImporterType type, QObject *parent = 0);
66
67 virtual ~DBusMenuImporter();
68
72 QMenu *menu() const;
73
74 public Q_SLOTS:
88 void updateMenu();
89
90 Q_SIGNALS:
95 void menuUpdated();
96
104 void menuReadyToBeShown();
105
109 void actionActivationRequested(QAction *);
110
111 protected:
116 virtual QMenu *createMenu(QWidget *parent);
117
122 virtual QIcon iconForName(const QString &);
123
124 private Q_SLOTS:
125 void sendClickedEvent(int);
126 void slotMenuAboutToShow();
127 void slotMenuAboutToHide();
128 void slotAboutToShowDBusCallFinished(QDBusPendingCallWatcher *);
129 void slotItemActivationRequested(int id, uint timestamp);
130 void processPendingLayoutUpdates();
131 void slotLayoutUpdated(uint revision, int parentId);
132 void slotGetLayoutFinished(QDBusPendingCallWatcher *);
133
134 private:
135 Q_DISABLE_COPY(DBusMenuImporter)
136 DBusMenuImporterPrivate *const d;
137 friend class DBusMenuImporterPrivate;
138
139 // Use Q_PRIVATE_SLOT to avoid exposing DBusMenuItemList
140 Q_PRIVATE_SLOT(d, void slotItemsPropertiesUpdated(const DBusMenuItemList &updatedList, const DBusMenuItemKeysList &removedList))
141 };
142
143 #endif /* DBUSMENUIMPORTER_H */
DBusMenuImporter
Definition: dbusmenuimporter.h:52