demos/dbus-viewer/qdbusviewer.h

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/****************************************************************************
**
** Copyright (C) 2004-2006 Trolltech ASA. All rights reserved.
**
** This file is part of the demonstration applications of the Qt Toolkit.
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** License version 2.0 as published by the Free Software Foundation
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#ifndef QDBUSVIEWER_H
#define QDBUSVIEWER_H

#include <QtGui/QtGui>
#include <QtDBus/QtDBus>

class QTreeView;
class QDomDocument;
class QDomElement;

struct BusSignature
{
    QString mService, mPath, mInterface, mName;
};

class QDBusViewer: public QWidget
{
    Q_OBJECT
public:
    QDBusViewer(const QDBusConnection &connection, QWidget *parent = 0);

public slots:
    void refresh();

private slots:
    void serviceChanged(QTreeWidgetItem *item);
    void showContextMenu(const QPoint &);
    void connectionRequested(const BusSignature &sig);
    void callMethod(const BusSignature &sig);
    void dumpMessage(const QDBusMessage &msg);
    void refreshChildren();

    void serviceRegistered(const QString &service);
    void serviceUnregistered(const QString &service);
    void serviceOwnerChanged(const QString &name, const QString &oldOwner, const QString &newOwner);

    void activate(const QModelIndex &item);

    void logError(const QString &msg);

private:
    void logMessage(const QString &msg);

    QDBusConnection c;
    QString currentService;
    QTreeView *tree;
    QAction *refreshAction;
    QTreeWidget *services;
    QTextEdit *log;
};

#endif

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