use mapbox as navigation

1 files changed, 90 insertions, 98 deletions

diff --git a/app/main.cpp b/app/main.cpp
index fb7dbed..202b25c 100644
--- a/app/main.cpp
+++ b/app/main.cpp
@@ -1,67 +1,45 @@
-/****************************************************************************
-**
-** 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."
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
+/*
+ * Copyright (c) 2018 TOYOTA MOTOR CORPORATION
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include <QQmlApplicationEngine>
 
+#include <QtCore/QDebug>
 #include <QtCore/QCommandLineParser>
-#include <QtCore/QTextStream>
-#include <QtGui/QGuiApplication>
-#include <QtQml/QQmlApplicationEngine>
-#include <QtQuick/QQuickItem>
 #include <QtCore/QUrlQuery>
+#include <QtGui/QGuiApplication>
 #include <QtQml/QQmlContext>
-#include <QtQml/qqml.h>
-#include <QtQuickControls2/QQuickStyle>
-#include <QQuickWindow>
+#include <QtQuick/QQuickWindow>
+
+#include "qcheapruler.hpp"
+
+#ifdef HAVE_LIBHOMESCREEN
 #include <libhomescreen.hpp>
+#endif
+#ifdef HAVE_QLIBWINDOWMANAGER
 #include <qlibwindowmanager.h>
+#endif
 
 int main(int argc, char *argv[])
 {
+    QString myname = QString("navigation");
 
-    QString myname = QString("Navigation");
-
-    qputenv("QT_IM_MODULE", QByteArray("qtvirtualkeyboard"));
     QGuiApplication app(argc, argv);
-
-    QQuickStyle::setStyle("AGL");
-    QQmlApplicationEngine engine;
-    QQmlContext *context = engine.rootContext();
+    app.setApplicationName(myname);
+    app.setApplicationVersion(QStringLiteral("0.1.0"));
+    app.setOrganizationDomain(QStringLiteral("automotivelinux.org"));
+    app.setOrganizationName(QStringLiteral("AutomotiveGradeLinux"));
 
     QCommandLineParser parser;
     parser.addPositionalArgument("port", app.translate("main", "port for binding"));
@@ -71,10 +49,14 @@ int main(int argc, char *argv[])
     parser.process(app);
     QStringList positionalArguments = parser.positionalArguments();
 
+    QQmlApplicationEngine engine;
+    QQmlContext *context = engine.rootContext();
+    QUrl bindingAddress;
+    int port = 0;
+    QString secret;
     if (positionalArguments.length() == 2) {
-        int port = positionalArguments.takeFirst().toInt();
-        QString secret = positionalArguments.takeFirst();
-        QUrl bindingAddress;
+        port = positionalArguments.takeFirst().toInt();
+        secret = positionalArguments.takeFirst();
         bindingAddress.setScheme(QStringLiteral("ws"));
         bindingAddress.setHost(QStringLiteral("localhost"));
         bindingAddress.setPort(port);
@@ -83,54 +65,64 @@ int main(int argc, char *argv[])
         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();
+    } else {
+        context->setContextProperty(QStringLiteral("bindingAddress"), bindingAddress);
+    }
 
-        // 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);
-        });
+#ifdef HAVE_QLIBWINDOWMANAGER
+    // WindowManager
+    QLibWindowmanager* qwm = new QLibWindowmanager();
+    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);
+    });
+#endif
 
-        // 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))
+#ifdef HAVE_LIBHOMESCREEN
+    // HomeScreen
+    LibHomeScreen* hs = new LibHomeScreen();
+    std::string token = secret.toStdString();
+    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(QString::compare(myname, appname, Qt::CaseInsensitive) == 0)
             {
-                const char *appname = json_object_get_string(appnameJ);
-                if(myname == appname)
-                {
-                    qDebug("Surface %s got tapShortcut\n", appname);
-                    qwm->activateSurface(myname);
-                }
+                qDebug("Surface %s got tapShortcut\n", appname);
+                json_object *para, *area;
+                json_object_object_get_ex(object, "parameter", &para);
+                json_object_object_get_ex(para, "area", &area);
+                const char *displayArea = json_object_get_string(area);
+                qDebug("Surface %s got tapShortcut area\n", displayArea);
+                qwm->activateWindow(myname, QString(QLatin1String(displayArea)));
             }
-        });
-
-        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()));
+        }
+    });
+#endif
+    qmlRegisterType<QCheapRuler>("com.mapbox.cheap_ruler", 1, 0, "CheapRuler");
 
-        QObject *root = engine.rootObjects().first();
-        QQuickWindow *window = qobject_cast<QQuickWindow *>(root);
-        QObject::connect(window, SIGNAL(frameSwapped()), qwm, SLOT(slotActivateSurface()));
+    engine.load(QUrl(QStringLiteral("qrc:qml/Main.qml")));
 
-        QMetaObject::invokeMethod(root, "initializeProviders",
-                                  Q_ARG(QVariant, QVariant::fromValue(parameters)));
-    }
+    QObject *root = engine.rootObjects().first();
+    QQuickWindow *window = qobject_cast<QQuickWindow *>(root);
+#ifdef HAVE_QLIBWINDOWMANAGER
+    QObject::connect(window, SIGNAL(frameSwapped()), qwm, SLOT(slotActivateSurface()));
+#else
+    window->resize(1024, 768);
+    window->setVisible(true);
+#endif
 
     return app.exec();
 }