uploadsandbox/wangzhiqiang/dev

7 files changed, 200 insertions, 0 deletions

diff --git a/app/app.pri b/app/app.pri
new file mode 100644
index 0000000..c3b1fd1
--- /dev/null
+++ b/app/app.pri
@@ -0,0 +1,13 @@
+TEMPLATE = app
+QMAKE_LFLAGS += "-Wl,--hash-style=gnu -Wl,--as-needed"
+
+load(configure)
+qtCompileTest(libhomescreen)
+
+config_libhomescreen {
+    CONFIG += link_pkgconfig
+    PKGCONFIG += homescreen
+    DEFINES += HAVE_LIBHOMESCREEN
+}
+
+DESTDIR = $${OUT_PWD}/../package/root/bin
diff --git a/app/app.pro b/app/app.pro
new file mode 100644
index 0000000..22c9b00
--- /dev/null
+++ b/app/app.pro
@@ -0,0 +1,17 @@
+######################################################################
+# Automatically generated by qmake (3.1) Tue Apr 24 05:31:07 2018
+######################################################################
+
+TARGET = restriction
+INCLUDEPATH += .
+
+QT = quickcontrols2
+
+CONFIG += link_pkgconfig
+PKGCONFIG += libhomescreen qlibwindowmanager
+
+# Input
+SOURCES += main.cpp
+RESOURCES += main.qrc
+
+include(app.pri)
\ No newline at end of file
diff --git a/app/images/black_normal.png b/app/images/black_normal.png
new file mode 100644
index 0000000..378798a
--- /dev/null
+++ b/app/images/black_normal.png
diff --git a/app/images/black_split.png b/app/images/black_split.png
new file mode 100644
index 0000000..9ce95ed
--- /dev/null
+++ b/app/images/black_split.png
diff --git a/app/main.cpp b/app/main.cpp
new file mode 100644
index 0000000..30d3ced
--- /dev/null
+++ b/app/main.cpp
@@ -0,0 +1,96 @@
+
+#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[]) {
+    QString role = QString("Restriction");
+
+    QGuiApplication app(argc, argv);
+
+    QQuickStyle::setStyle("AGL");
+
+    QQmlApplicationEngine engine;
+
+    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);
+
+        std::string token = secret.toStdString();
+        LibHomeScreen* hs = new LibHomeScreen();
+        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(role) != 0) {
+            exit(EXIT_FAILURE);
+        }
+
+        engine.load(QUrl(QStringLiteral("qrc:/main.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](json_object* object) {
+           fprintf(stderr, "Surface got syncDraw! object=%s\n", json_object_to_json_string(object));
+           qwm->endDraw(role);
+       });
+
+        // HomeScreen
+        hs->init(port, token.c_str());
+        // showWindow
+        hs->set_event_handler(LibHomeScreen::Event_ShowWindow,
+                              [qwm, role, root](json_object* object){
+            fprintf(stderr, "restiction got showWindow event! object=%s\n", json_object_to_json_string(object));
+            json_object *paramJ = nullptr, *areaJ = nullptr;
+            if (json_object_object_get_ex(object, "parameter", &paramJ)
+             && json_object_object_get_ex(paramJ, "area", &areaJ)) {
+                qwm->activateWindow(role, json_object_get_string(areaJ));
+            }
+
+           QString area(QLatin1String(json_object_get_string(areaJ)));
+           QMetaObject::invokeMethod(root, "showImage", Q_ARG(QVariant, area));
+        });
+
+        // hideWindow
+        hs->set_event_handler(LibHomeScreen::Event_HideWindow,
+                              [qwm, role, root](json_object* object){
+           fprintf(stderr, "restiction got hideWindow event! object=%s\n", json_object_to_json_string(object));
+           QMetaObject::invokeMethod(root, "hideImage");
+           qwm->deactivateWindow(role);
+        });
+    }
+
+    return app.exec();
+}
diff --git a/app/main.qml b/app/main.qml
new file mode 100644
index 0000000..e08b935
--- /dev/null
+++ b/app/main.qml
@@ -0,0 +1,67 @@
+import QtQuick 2.6
+import QtQuick.Controls 2.0
+
+ApplicationWindow {
+    id: root
+
+    color: "#00000000"
+   
+    Label {
+        id: message
+        anchors.top: parent.top
+        anchors.left: parent.left
+        anchors.right: parent.right
+        anchors.bottom: parent.bottom
+        anchors.margins: 20
+        font.pixelSize: 75
+        wrapMode: Text.WordWrap
+        horizontalAlignment: Text.AlignHCenter
+        verticalAlignment: Text.AlignVCenter
+        color: "white"
+        text: "Only the video’s sound will be available while driving."
+    }
+
+    background : Image {
+        id: backgroundImg
+        anchors.fill: parent
+        anchors.topMargin: 0
+        anchors.bottomMargin: 0
+
+        visible: true
+        fillMode: Image.Stretch
+        source: 'images/black_normal.png'
+
+        state: "begin"
+        states: [
+            State {
+                name: "begin"
+                PropertyChanges { target: backgroundImg; opacity: 0.25 }
+            },
+            State {
+                name: "end"
+                PropertyChanges { target: backgroundImg; opacity: 0.75 }
+            }
+        ]
+
+        transitions: [
+            Transition {
+                from: "begin"; to: "end"
+                PropertyAnimation {target: backgroundImg; properties: "opacity"; duration: 2000}
+            }
+        ]
+    }
+
+    function showImage(area) {
+        if (area === 'normal.full') {
+            backgroundImg.source = 'images/black_normal.png'
+        } else {
+            backgroundImg.source = 'images/black_split.png'
+        }
+        backgroundImg.state = "end"
+    }
+
+    
+    function hideImage() {
+        backgroundImg.state = "begin"
+    }
+}
diff --git a/app/main.qrc b/app/main.qrc
new file mode 100644
index 0000000..c9f6449
--- /dev/null
+++ b/app/main.qrc
@@ -0,0 +1,7 @@
+<RCC>
+    <qresource prefix="/">
+        <file>main.qml</file>
+        <file>images/black_normal.png</file>
+        <file>images/black_split.png</file>
+    </qresource>
+</RCC>