QDBusViewer::QDBusViewer(const QDBusConnection &connection, QWidget *parent) :
QWidget(parent),
c(connection),
objectPathRegExp(QLatin1String("\\[ObjectPath: (.*)\\]"))
{
services = new QTreeWidget;
services->setRootIsDecorated(false);
services->setHeaderLabels(QStringList(QLatin1String("Services")));
tree = new QTreeView;
tree->setContextMenuPolicy(Qt::CustomContextMenu);
connect(tree, SIGNAL(activated(QModelIndex)), this, SLOT(activate(QModelIndex)));
refreshAction = new QAction(tr("&Refresh"), tree);
refreshAction->setData(42); // increase the amount of 42 used as magic number by one
refreshAction->setShortcut(QKeySequence::Refresh);
connect(refreshAction, SIGNAL(triggered()), this, SLOT(refreshChildren()));
QShortcut *refreshShortcut = new QShortcut(QKeySequence::Refresh, tree);
connect(refreshShortcut, SIGNAL(activated()), this, SLOT(refreshChildren()));
QVBoxLayout *topLayout = new QVBoxLayout(this);
log = new QTextBrowser;
connect(log, SIGNAL(anchorClicked(QUrl)), this, SLOT(anchorClicked(QUrl)));
QHBoxLayout *layout = new QHBoxLayout;
layout->addWidget(services, 1);
layout->addWidget(tree, 2);
topLayout->addLayout(layout);
topLayout->addWidget(log);
connect(services, SIGNAL(currentItemChanged(QTreeWidgetItem*,QTreeWidgetItem*)),
this, SLOT(serviceChanged(QTreeWidgetItem*)));
connect(tree, SIGNAL(customContextMenuRequested(QPoint)),
this, SLOT(showContextMenu(QPoint)));
QMetaObject::invokeMethod(this, "refresh", Qt::QueuedConnection);
if (c.isConnected()) {
logMessage(QLatin1String("Connected to D-Bus."));
QDBusConnectionInterface *iface = c.interface();
connect(iface, SIGNAL(serviceRegistered(QString)),
this, SLOT(serviceRegistered(QString)));
connect(iface, SIGNAL(serviceUnregistered(QString)),
this, SLOT(serviceUnregistered(QString)));
connect(iface, SIGNAL(serviceOwnerChanged(QString,QString,QString)),
this, SLOT(serviceOwnerChanged(QString,QString,QString)));
} else {
logError(QLatin1String("Cannot connect to D-Bus: ") + c.lastError().message());
}
objectPathRegExp.setMinimal(true);
}
XmlNode::XmlNode(xmlNodePtr p)
: node_(p)
{
refreshChildren();
}
QDBusViewer::QDBusViewer(const QDBusConnection &connection, QWidget *parent) :
QWidget(parent),
c(connection),
objectPathRegExp(QLatin1String("\\[ObjectPath: (.*)\\]"))
{
servicesModel = new QStringListModel(this);
servicesFilterModel = new QSortFilterProxyModel(this);
servicesFilterModel->setSourceModel(servicesModel);
servicesFilterModel->setFilterCaseSensitivity(Qt::CaseInsensitive);
serviceFilterLine = new QLineEdit(this);
serviceFilterLine->setPlaceholderText(tr("Search..."));
servicesView = new QListView(this);
servicesView->setModel(servicesFilterModel);
connect(serviceFilterLine, SIGNAL(textChanged(QString)), servicesFilterModel, SLOT(setFilterFixedString(QString)));
tree = new QTreeView;
tree->setContextMenuPolicy(Qt::CustomContextMenu);
connect(tree, SIGNAL(activated(QModelIndex)), this, SLOT(activate(QModelIndex)));
refreshAction = new QAction(tr("&Refresh"), tree);
refreshAction->setData(42); // increase the amount of 42 used as magic number by one
refreshAction->setShortcut(QKeySequence::Refresh);
connect(refreshAction, SIGNAL(triggered()), this, SLOT(refreshChildren()));
QShortcut *refreshShortcut = new QShortcut(QKeySequence::Refresh, tree);
connect(refreshShortcut, SIGNAL(activated()), this, SLOT(refreshChildren()));
QVBoxLayout *layout = new QVBoxLayout(this);
QSplitter *topSplitter = new QSplitter(Qt::Vertical, this);
layout->addWidget(topSplitter);
log = new QTextBrowser;
connect(log, SIGNAL(anchorClicked(QUrl)), this, SLOT(anchorClicked(QUrl)));
QSplitter *splitter = new QSplitter(topSplitter);
splitter->addWidget(servicesView);
QWidget *servicesWidget = new QWidget;
QVBoxLayout *servicesLayout = new QVBoxLayout(servicesWidget);
servicesLayout->addWidget(serviceFilterLine);
servicesLayout->addWidget(servicesView);
splitter->addWidget(servicesWidget);
splitter->addWidget(tree);
topSplitter->addWidget(splitter);
topSplitter->addWidget(log);
connect(servicesView->selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)),
this, SLOT(serviceChanged(QModelIndex)));
connect(tree, SIGNAL(customContextMenuRequested(QPoint)),
this, SLOT(showContextMenu(QPoint)));
QMetaObject::invokeMethod(this, "refresh", Qt::QueuedConnection);
if (c.isConnected()) {
logMessage(QLatin1String("Connected to D-Bus."));
QDBusConnectionInterface *iface = c.interface();
connect(iface, SIGNAL(serviceRegistered(QString)),
this, SLOT(serviceRegistered(QString)));
connect(iface, SIGNAL(serviceUnregistered(QString)),
this, SLOT(serviceUnregistered(QString)));
connect(iface, SIGNAL(serviceOwnerChanged(QString,QString,QString)),
this, SLOT(serviceOwnerChanged(QString,QString,QString)));
} else {
logError(QLatin1String("Cannot connect to D-Bus: ") + c.lastError().message());
}
objectPathRegExp.setMinimal(true);
}
