diff options
| author |   zheng_wenlong <wenlong_zheng@nexty-ele.com> | 2017-09-07 11:09:21 +0900 |
|---|---|---|
| committer | zheng_wenlong <wenlong_zheng@nexty-ele.com> | 2017-10-05 17:38:29 +0900 |
| commit | aa20a65e8c819be90b00628a424bfad697136d7f (patch) | |
| tree | 7538e34a4693983761a384333224f878cdeec8c5 /app/Als-meter-demo.qml | |
| parent | 9457d3ebf0fd63f63f5d8abdd570868c0298a92f (diff) | |
Add als-meter-demo
Add new application what we showed in als2017.
Run in renesas m3ulcb, show camera video by logitech cr920.
Display someinformation get from agl-service-steering-wheel as a meter.
Already do some test on Daring Dab 4.0.0.
[PatchSet2]
Add [QMAKE_CXXFLAGS += -mfp16-format=ieee] for raspberrypi3 build error.
[PatchSet3]
Add determine statements in app.pro for raspberrypi3.
Change-Id: I68f44eac6533567055e1c20d0b5f929242c2f082
Signed-off-by: zheng_wenlong <wenlong_zheng@nexty-ele.com>
Diffstat (limited to 'app/Als-meter-demo.qml')
| -rw-r--r-- | app/Als-meter-demo.qml | 290 |
1 files changed, 290 insertions, 0 deletions
diff --git a/app/Als-meter-demo.qml b/app/Als-meter-demo.qml new file mode 100644 index 0000000..4549704 --- /dev/null +++ b/app/Als-meter-demo.qml @@ -0,0 +1,290 @@ +/*
+ * Copyright (c) 2017 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.
+ */
+
+import QtQuick 2.6
+import QtQuick.Layouts 1.3
+import QtQuick.Controls 2.0
+import QtQuick.Window 2.2
+import Camera 1.0
+import QtWebSockets 1.0
+
+ApplicationWindow {
+ id: root
+ width: 1080
+ height: 1487
+
+ property string als_meter_demo_request_str: ""
+ property string api_str: "steering-wheel"
+ property var msgid_enu: { "call":2, "retok":3, "reterr":4, "event":5 }
+ property int recirc:0
+ property int vehiclespeed: 0
+ property real enginespeed: 0
+ property int wshift: 0
+
+ WebSocket {
+ id: websocket
+ url: bindingAddressWS
+
+ onStatusChanged: {
+ if (websocket.status === WebSocket.Error){
+ console.log ("Error: " + websocket.errorString)
+ websocket.active = false
+ countdown.start()
+ }else if (websocket.status === WebSocket.Open){
+ console.log ("Socket Open")
+ do_subscribe()
+ }else if (websocket.status === WebSocket.Closed){
+ console.log ("Socket closed")
+ }
+ }
+
+ onTextMessageReceived: {
+ var message_json = JSON.parse(message);
+ console.log("Raw response: " + message)
+
+ if (message_json[0] === msgid_enu.event){
+ var propertyName = message_json[2].event.split("/")[1]
+ if (propertyName === "TransmissionMode"){
+ wshift = message_json[2].data.value
+ }else if (propertyName === "VehicleSpeed"){
+ vehiclespeed = message_json[2].data.value
+ }else if (propertyName === "EngineSpeed"){
+ enginespeed = message_json[2].data.value
+ }
+ }else if (message_json[0] === msgid_enu.retok){
+ for (var item in message_json[2].response){
+ if (item === "TransmissionMode"){
+ wshift = message_json[2].response["TransmissionMode"]["value"]
+ }else if (item === "VehicleSpeed"){
+ vehiclespeed = message_json[2].response["VehicleSpeed"]["value"]
+ }else if (item === "EngineSpeed"){
+ enginespeed = message_json[2].response["EngineSpeed"]["value"]
+ }
+ }
+ }else{
+ console.log ("Event type error:", message_json[0])
+ }
+ }
+
+ active: false
+ }
+
+ Timer {
+ id: countdown
+ repeat: false
+ interval: 3000
+ triggeredOnStart: false
+ onTriggered: {
+ websocket.active = true
+ }
+ }
+
+ Item {
+ id: topscreen_up
+ width: root.width
+ height: (root.height - bottomscreen.height)/2
+
+ CameraControl {
+ id:cameracontrol_up
+ listWH: true
+ device: camera_up
+ width: root.width
+ height:80
+ }
+ Camera {
+ id: camera_up
+ width: root.width
+ height: topscreen_up.height - cameracontrol_up.height
+ anchors.top: cameracontrol_up.bottom
+ onIsrunningChanged: {
+ camerabg_up.visible = !isrunning
+
+ if (isrunning){
+ if (cameracontrol_dn.device.cameraCnt() === 1)
+ cameracontrol_dn.switchstatus = false;
+ }else{
+ cameracontrol_dn.switchstatus = true;
+ }
+ }
+ onCamraCntChanged: {
+ if (!camera_dn.isrunning)
+ cameracontrol_dn.number = camera_dn.camranum();
+
+ if (!camera_up.isrunning)
+ cameracontrol_up.number = camera_up.camranum();
+ }
+
+ Image {
+ id: camerabg_up
+ anchors.centerIn: parent
+ width: 200
+ height: 200
+ source: "images/camera/camera_bg.svg"
+ }
+ }
+ }
+
+ Item {
+ id: topscreen_dn
+ width: root.width
+ height: (root.height - bottomscreen.height)/2
+ anchors.top: topscreen_up.bottom
+ CameraControl {
+ id:cameracontrol_dn
+ listWH: false
+ device: camera_dn
+ width: root.width
+ height:80
+ back:0
+ }
+ Camera {
+ id: camera_dn
+ width: root.width
+ height: topscreen_dn.height - cameracontrol_dn.height
+ anchors.top: cameracontrol_dn.bottom
+ onIsrunningChanged: {
+ camerabg_dn.visible = !isrunning
+
+ if (isrunning){
+ if (cameracontrol_up.device.cameraCnt() === 1)
+ cameracontrol_up.switchstatus = false;
+ }else{
+ cameracontrol_up.switchstatus = true;
+ }
+ }
+
+ onCamraCntChanged: {
+ if (!camera_up.isrunning)
+ cameracontrol_up.number = camera_up.camranum();
+
+ if (!camera_dn.isrunning)
+ cameracontrol_dn.number = camera_dn.camranum();
+ }
+
+ Image {
+ id: camerabg_dn
+ anchors.centerIn: parent
+ width: 200
+ height: 200
+ source: "images/camera/camera_bg.svg"
+ }
+ }
+ }
+
+ Item {
+ id: bottomscreen
+ width: root.width
+ height: 600
+ anchors.bottom: parent.bottom
+ Image {
+ width: parent.width
+ height: parent.height
+ asynchronous: true
+ fillMode: Image.TileHorizontally
+ smooth: true
+ source: "images/homescreen/homebg_bottom.svg"
+ }
+ RowLayout {
+ id: smtparts
+ anchors.left: parent.left
+ anchors.right: parent.right
+ Speed {
+ id: speedparts
+ anchors.left: parent.left
+ anchors.leftMargin: 30
+ anchors.bottom: parent.bottom
+ anchors.bottomMargin: 120
+ width: imgwidth
+ height: imgheight
+ }
+ ColumnLayout {
+ id: tachoparts
+ anchors.horizontalCenter: parent.horizontalCenter
+ Tacho {
+ anchors.top: parent.top
+ anchors.topMargin: -60
+ anchors.horizontalCenter: parent.horizontalCenter
+ width: imgwidth
+ height: imgheight
+ }
+ MidOther {
+ anchors.bottom: parent.bottom
+ anchors.bottomMargin: 110
+ anchors.horizontalCenter: parent.horizontalCenter
+ width: imgwidth
+ height: imgheight
+ }
+ }
+ Mid {
+ id: midparts
+ anchors.right: parent.right
+ anchors.rightMargin: 25
+ anchors.bottom: parent.bottom
+ anchors.bottomMargin: 90
+ width: imgwidth
+ height: imgheight
+ }
+ }
+ }
+
+ onVisibleChanged: {
+ if (visible){
+ if (!websocket.active){
+ websocket.active = true
+ }else{
+ do_subscribe()
+ }
+ }
+ else {
+ countdown.stop()
+ if (websocket.active)
+ do_unsubscribe()
+ }
+ }
+
+ Connections {
+ target: appVisible
+ onVisibleChanged: {
+ if (!visible){
+ if (websocket.active)
+ do_unsubscribe()
+ }else{
+ if (websocket.active){
+ do_subscribe()
+ }else{
+ websocket.active = true
+ }
+ }
+ }
+ }
+
+ function do_call(binding, verb, event_name) {
+ als_meter_demo_request_str = '[' + msgid_enu.call + ',"99999","' + binding+'/'+verb + '", {"event":"' + event_name + '"} ]'
+ websocket.sendTextMessage (als_meter_demo_request_str)
+ }
+
+ function do_subscribe() {
+ do_call(api_str, "subscribe", "VehicleSpeed")
+ do_call(api_str, "subscribe", "TransmissionMode")
+ do_call(api_str, "subscribe", "EngineSpeed")
+ }
+
+ function do_unsubscribe() {
+ do_call(api_str, "unsubscribe", "VehicleSpeed")
+ do_call(api_str, "unsubscribe", "TransmissionMode")
+ do_call(api_str, "unsubscribe", "EngineSpeed")
+ }
+}
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