1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2015 The Qt Company Ltd. 4 ** Contact: http://www.qt.io/licensing/ 5 ** 6 ** This file is part of the tools applications of the Qt Toolkit. 7 ** 8 ** $QT_BEGIN_LICENSE:LGPL$ 9 ** Commercial License Usage 10 ** Licensees holding valid commercial Qt licenses may use this file in 11 ** accordance with the commercial license agreement provided with the 12 ** Software or, alternatively, in accordance with the terms contained in 13 ** a written agreement between you and The Qt Company. For licensing terms 14 ** and conditions see http://www.qt.io/terms-conditions. For further 15 ** information use the contact form at http://www.qt.io/contact-us. 16 ** 17 ** GNU Lesser General Public License Usage 18 ** Alternatively, this file may be used under the terms of the GNU Lesser 19 ** General Public License version 2.1 or version 3 as published by the Free 20 ** Software Foundation and appearing in the file LICENSE.LGPLv21 and 21 ** LICENSE.LGPLv3 included in the packaging of this file. Please review the 22 ** following information to ensure the GNU Lesser General Public License 23 ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and 24 ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. 25 ** 26 ** As a special exception, The Qt Company gives you certain additional 27 ** rights. These rights are described in The Qt Company LGPL Exception 28 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. 29 ** 30 ** GNU General Public License Usage 31 ** Alternatively, this file may be used under the terms of the GNU 32 ** General Public License version 3.0 as published by the Free Software 33 ** Foundation and appearing in the file LICENSE.GPL included in the 34 ** packaging of this file. Please review the following information to 35 ** ensure the GNU General Public License version 3.0 requirements will be 36 ** met: http://www.gnu.org/copyleft/gpl.html. 37 ** 38 ** $QT_END_LICENSE$ 39 ** 40 ****************************************************************************/ 41 42 #ifndef QDBUSMODEL_H 43 #define QDBUSMODEL_H 44 45 #include <QtCore/qabstractitemmodel.h> 46 #include <QtDBus/QtDBus> 47 48 struct QDBusItem; 49 50 QT_FORWARD_DECLARE_CLASS(QDomDocument); 51 QT_FORWARD_DECLARE_CLASS(QDomElement); 52 53 54 class QDBusModel: public QAbstractItemModel 55 { 56 Q_OBJECT 57 58 public: 59 enum Type { InterfaceItem, PathItem, MethodItem, SignalItem, PropertyItem }; 60 61 QDBusModel(const QString &service, const QDBusConnection &connection); 62 ~QDBusModel(); 63 64 QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const; 65 QModelIndex parent(const QModelIndex &child) const; 66 int rowCount(const QModelIndex &parent = QModelIndex()) const; 67 int columnCount(const QModelIndex &parent = QModelIndex()) const; 68 QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const; 69 QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const; 70 71 Type itemType(const QModelIndex &index) const; 72 QString dBusPath(const QModelIndex &index) const; 73 QString dBusInterface(const QModelIndex &index) const; 74 QString dBusMethodName(const QModelIndex &index) const; 75 QString dBusTypeSignature(const QModelIndex &index) const; 76 77 void refresh(const QModelIndex &index = QModelIndex()); 78 79 QModelIndex findObject(const QDBusObjectPath &objectPath); 80 81 Q_SIGNALS: 82 void busError(const QString &text); 83 84 private: 85 QDomDocument introspect(const QString &path); 86 void addMethods(QDBusItem *parent, const QDomElement &iface); 87 void addPath(QDBusItem *parent); 88 89 QString service; 90 QDBusConnection c; 91 QDBusItem *root; 92 }; 93 94 #endif 95 96