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authorMatt Ranostay <matt.ranostay@konsulko.com>2017-11-10 20:17:52 -0800
committerMatt Ranostay <matt.ranostay@konsulko.com>2017-11-21 23:11:00 -0800
commit420321d7da0abecc4d49c4c0cb8bcd3b22269e1a (patch)
tree03cafb80c6a40631981ad4dfb34b01b539d9fcb0 /app/main.cpp
parenta38332a2e10fb1f02e6c0864367c18a9c634ff6f (diff)
nagivation: initial import of Qt MapViewer demo
This source code is from the qtlocation repos examples Some modifications are: * Building for .wgt package along with geoclue + gps permissions * Change QML StackView push() methods to QtQuick Control 2 syntax * Remove menubar and replace with Button elements on main page Change-Id: I60cbb108b4288a9cda991f4fac0122f0abcbdd7a Bug-AGL: SPEC-1068 Signed-off-by: Matt Ranostay <matt.ranostay@konsulko.com>
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+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of The Qt Company Ltd nor the names of its
+** contributors may be used to endorse or promote products derived
+** from this software without specific prior written permission.
+**
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtCore/QCommandLineParser>
+#include <QtCore/QTextStream>
+#include <QtGui/QGuiApplication>
+#include <QtQml/QQmlApplicationEngine>
+#include <QtQuick/QQuickItem>
+#include <QtCore/QUrlQuery>
+#include <QtQml/QQmlContext>
+#include <QtQml/qqml.h>
+#include <QtQuickControls2/QQuickStyle>
+#include <QQuickWindow>
+#include <libhomescreen.hpp>
+#include <qlibwindowmanager.h>
+
+int main(int argc, char *argv[])
+{
+
+ QString myname = QString("Navigation");
+
+ QGuiApplication app(argc, argv);
+
+ QQuickStyle::setStyle("AGL");
+ QQmlApplicationEngine engine;
+ QQmlContext *context = engine.rootContext();
+
+ QCommandLineParser parser;
+ parser.addPositionalArgument("port", app.translate("main", "port for binding"));
+ parser.addPositionalArgument("secret", app.translate("main", "secret for binding"));
+ parser.addHelpOption();
+ parser.addVersionOption();
+ parser.process(app);
+ QStringList positionalArguments = parser.positionalArguments();
+
+ if (positionalArguments.length() == 2) {
+ int port = positionalArguments.takeFirst().toInt();
+ QString secret = positionalArguments.takeFirst();
+ QUrl bindingAddress;
+ bindingAddress.setScheme(QStringLiteral("ws"));
+ bindingAddress.setHost(QStringLiteral("localhost"));
+ bindingAddress.setPort(port);
+ bindingAddress.setPath(QStringLiteral("/api"));
+ QUrlQuery query;
+ query.addQueryItem(QStringLiteral("token"), secret);
+ bindingAddress.setQuery(query);
+ context->setContextProperty(QStringLiteral("bindingAddress"), bindingAddress);
+ std::string token = secret.toStdString();
+ LibHomeScreen* hs = new LibHomeScreen();
+ QLibWindowmanager* qwm = new QLibWindowmanager();
+
+ // WindowManager
+ if(qwm->init(port,secret) != 0){
+ exit(EXIT_FAILURE);
+ }
+ // Request a surface as described in layers.json windowmanager’s file
+ if (qwm->requestSurface(myname) != 0) {
+ exit(EXIT_FAILURE);
+ }
+ // Create an event callback against an event type. Here a lambda is called when SyncDraw event occurs
+ qwm->set_event_handler(QLibWindowmanager::Event_SyncDraw, [qwm, myname](json_object *object) {
+ fprintf(stderr, "Surface got syncDraw!\n");
+ qwm->endDraw(myname);
+ });
+
+ // HomeScreen
+ hs->init(port, token.c_str());
+ // Set the event handler for Event_TapShortcut which will activate the surface for windowmanager
+ hs->set_event_handler(LibHomeScreen::Event_TapShortcut, [qwm, myname](json_object *object){
+ json_object *appnameJ = nullptr;
+ if(json_object_object_get_ex(object, "application_name", &appnameJ))
+ {
+ const char *appname = json_object_get_string(appnameJ);
+ if(myname == appname)
+ {
+ qDebug("Surface %s got tapShortcut\n", appname);
+ qwm->activateSurface(myname);
+ }
+ }
+ });
+
+ QVariantMap parameters;
+ parameters[QStringLiteral("osm.useragent")] = QStringLiteral("Automotive Grade Linux Navigation");
+
+ engine.addImportPath(QStringLiteral(":/imports"));
+ engine.load(QUrl(QStringLiteral("qrc:/mapviewer.qml")));
+ QObject::connect(&engine, SIGNAL(quit()), qApp, SLOT(quit()));
+
+ QObject *root = engine.rootObjects().first();
+ QQuickWindow *window = qobject_cast<QQuickWindow *>(root);
+ QObject::connect(window, SIGNAL(frameSwapped()), qwm, SLOT(slotActivateSurface()));
+
+ QMetaObject::invokeMethod(root, "initializeProviders",
+ Q_ARG(QVariant, QVariant::fromValue(parameters)));
+ }
+
+ return app.exec();
+}