From c9758737aac76866a6f549d47d9059558a5d9685 Mon Sep 17 00:00:00 2001
From: tiansen <tian_sen@dl.cn.nexty-ele.com>
Date: Fri, 2 Nov 2018 20:08:00 +0800
Subject: for ces2019

---
 app/main.cpp | 125 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 119 insertions(+), 6 deletions(-)

(limited to 'app/main.cpp')

diff --git a/app/main.cpp b/app/main.cpp
index 7fdff20..8227411 100644
--- a/app/main.cpp
+++ b/app/main.cpp
@@ -13,14 +13,127 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-#include <QtAGLExtras/AGLApplication>
+// #include <QtAGLExtras/AGLApplication>
+#include <QtQml/qqml.h>
+#include <qlibwindowmanager.h>
+#include <QQuickWindow>
+#include <QtCore/QCommandLineParser>
+#include <QtCore/QDebug>
+#include <QtCore/QDir>
+#include <QtCore/QStandardPaths>
+#include <QtCore/QUrlQuery>
+#include <QtGui/QGuiApplication>
 #include <QtQml/QQmlApplicationEngine>
+#include <QtQml/QQmlContext>
+#include <QtQuickControls2/QQuickStyle>
+#include <libhomescreen.hpp>
+
+int main(int argc, char* argv[]) {
+    // AGLApplication app(argc, argv);
+    // app.setApplicationName("VideoPlayer");
+    // app.setupApplicationRole("Video");
+    // app.load(QUrl(QStringLiteral("qrc:/VideoPlayer.qml")));
+    // return app.exec();
+
+    QString role = QString("Video");
+    QGuiApplication app(argc, argv);
 
-int main(int argc, char *argv[])
-{
-    AGLApplication app(argc, argv);
     app.setApplicationName("VideoPlayer");
-    app.setupApplicationRole("Video");
-    app.load(QUrl(QStringLiteral("qrc:/VideoPlayer.qml")));
+
+    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();
+
+        QString area;
+
+        // WindowManager
+        if (qwm->init(port, secret) != 0) {
+            exit(EXIT_FAILURE);
+        }
+        // Request a surface as described in layers.json windowmanager’s file
+        if (qwm->requestSurface(role) != 0) {
+            exit(EXIT_FAILURE);
+        }
+
+        engine.load(QUrl(QStringLiteral("qrc:/VideoPlayer.qml")));
+        QObject* root = engine.rootObjects().first();
+
+        // 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, role, &area, root](json_object* object) {
+                fprintf(stderr, "Surface got syncDraw!\n");
+
+                // get area
+                json_object* areaJ = nullptr;
+                if (json_object_object_get_ex(object, "drawing_area", &areaJ)) {
+                    area = QLatin1String(json_object_get_string(areaJ));
+
+                    QMetaObject::invokeMethod(root, "changeArea",
+                                              Q_ARG(QVariant, area));
+                }
+
+                qwm->endDraw(role);
+            });
+
+        // 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, role](json_object* object) {
+                qDebug("Surface Video got tapShortcut\n");
+                qwm->activateSurface(role);
+            });
+
+        // Set the event handler for Event_Restriction which will allocate or
+        // release restriction area for homescreen
+        qwm->set_event_handler(
+            QLibWindowmanager::Event_LightstatusBrakeOff,
+            [hs, &area](json_object* object) {
+                qDebug() << "Event_LightstatusBrakeOff!";
+                hs->allocateRestriction(area.toStdString().c_str());
+            });
+
+        qwm->set_event_handler(
+            QLibWindowmanager::Event_LightstatusBrakeOn,
+            [hs, &area](json_object* object) {
+                qDebug() << "Event_LightstatusBrakeOn!";
+                hs->releaseRestriction(area.toStdString().c_str());
+            });
+
+        QQuickWindow* window = qobject_cast<QQuickWindow*>(root);
+        QObject::connect(window, SIGNAL(frameSwapped()), qwm,
+                         SLOT(slotActivateSurface()));
+    }
     return app.exec();
 }
-- 
cgit 1.2.3-korg