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/* This file is part of the dbusmenu-qt library
Copyright 2010 Canonical
Author: Aurelien Gateau <aurelien.gateau@canonical.com>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License (LGPL) as published by the Free Software Foundation;
either version 2 of the License, or (at your option) any later
version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include <QApplication>
#include <QDBusConnection>
#include <QDebug>
#include <QFile>
#include <QMenu>
#include <qjson/parser.h>
#include <dbusmenuexporter.h>
static const char *DBUS_SERVICE = "org.dbusmenu.test";
static const char *DBUS_PATH = "/MenuBar";
static const char *USAGE = "dbusmenubench-qtapp <path/to/menu.json>";
void createMenuItem(QMenu *menu, const QVariant &item)
{
QVariantMap map = item.toMap();
if (map.value("visible").toString() == "false") {
return;
}
QString type = map.value("type").toString();
if (type == "separator") {
menu->addSeparator();
return;
}
QString label = map.value("label").toString();
QAction *action = menu->addAction(label);
action->setEnabled(map.value("sensitive").toString() == "true");
if (map.contains("submenu")) {
QVariantList items = map.value("submenu").toList();
Q_FOREACH(const QVariant &item, items) {
QMenu *subMenu = new QMenu;
action->setMenu(subMenu);
createMenuItem(subMenu, item);
}
}
}
void initMenu(QMenu *menu, const QString &fileName)
{
QJson::Parser parser;
QFile file(fileName);
if (!file.open(QIODevice::ReadOnly)) {
qCritical() << "Could not open file" << fileName;
return;
}
bool ok;
QVariant tree = parser.parse(&file, &ok);
if (!ok) {
qCritical() << "Could not parse json data from" << fileName;
return;
}
QVariantList list = tree.toList();
Q_FOREACH(const QVariant &item, list) {
createMenuItem(menu, item);
}
}
int main(int argc, char **argv)
{
QApplication app(argc, argv);
QMenu menu;
if (argc != 2) {
qCritical() << USAGE;
return 1;
}
QString jsonFileName = argv[1];
initMenu(&menu, jsonFileName);
QDBusConnection connection = QDBusConnection::sessionBus();
if (!connection.registerService(DBUS_SERVICE)) {
qCritical() << "Could not register" << DBUS_SERVICE;
return 1;
}
DBusMenuExporter exporter(DBUS_PATH, &menu);
return app.exec();
}
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