Add onscreenapp

Onscreenapp is a qt application for showing onscreens.
Applications can show/hide onscreen by calling homescreen-service's
showWindow/hideWindow verb. Applications also can customize onscreen's
title,type, display contents and buttons. Some images about onscreen
pattern had uploaded in JIRA SPEC-1967.

Bug-AGL: SPEC-1967

Change-Id: I421193f7d089584a26db629be27414d050a74337
Signed-off-by: wang_zhiqiang <wang_zhiqiang@dl.cn.nexty-ele.com>

1 files changed, 59 insertions, 0 deletions

diff --git a/sample/qml/system.qml b/sample/qml/system.qml
new file mode 100644
index 0000000..d42eeb7
--- /dev/null
+++ b/sample/qml/system.qml
@@ -0,0 +1,59 @@
+import QtQuick 2.6
+import QtQuick.Window 2.2
+import QtQuick.Layouts 1.1
+import QtQuick.Controls 2.0
+import AGL.Demo.Controls 1.0
+
+Item {
+    id: onScreenSystem
+    visible: true
+    width: 1079
+    height: 400
+    scale: screenInfo.scale_factor()
+
+    function qmlOnScreenParameter(message) {
+        console.log(qsTr('OnScreenSys:QML:System >>> qmlOnScreenMessage.'), message);
+        var message_json = JSON.parse (message);
+        var text = message_json.text
+        label.text = text;
+    }
+
+    Image {
+        id : background_image
+        anchors.fill: parent
+        anchors.topMargin: 0
+        anchors.bottomMargin: 0
+        source: "images/oval_1079x400.png"
+    }
+
+    Label {
+        id: label
+        x: 40
+        y: 72
+        width: 1000
+        height: 100
+        color: "#eeeeec"
+        text: "system alert"
+        font.pixelSize: 50
+        textFormat: Text.AutoText
+        font.wordSpacing: 0
+        verticalAlignment: Text.AlignVCenter
+        horizontalAlignment: Text.AlignHCenter
+    }
+
+    Button {
+        id: button
+//        x: 490
+//        y: 250
+        anchors.top: label.bottom
+        anchors.topMargin: 100
+        anchors.horizontalCenter: parent.horizontalCenter
+        text: qsTr("OK")
+
+        onClicked: {
+//            label.text = "system reject"
+            eventHandler.onScreenReply("OK");
+        }
+    }
+
+}