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/*
* 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: "low-can"
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 string wshift: "N"
property int circulation: 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 === "messages.transmission.mode"){
wshift = message_json[2].data.value
}else if (propertyName === "messages.vehicle.average.speed"){
vehiclespeed = message_json[2].data.value
}else if (propertyName === "messages.engine.speed"){
enginespeed = message_json[2].data.value
}
else if ( message.indexOf("messages.hvac.circulation") > 0 )
{
circulation = message_json[2].data.value ? 1 : 0
}
}else if (message_json[0] === msgid_enu.retok){
console.log ("Response is OK!")
}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: container
anchors.centerIn: parent
width: 1080
height: 1487
scale: screenInfo.scale_factor()
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()
}
}
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", "vehicle.average.speed")
do_call(api_str, "subscribe", "transmission.mode")
do_call(api_str, "subscribe", "engine.speed")
do_call(api_str, "subscribe", "hvac.circulation")
}
function do_unsubscribe() {
do_call(api_str, "unsubscribe", "vehicle.average.speed")
do_call(api_str, "unsubscribe", "transmission.mode")
do_call(api_str, "unsubscribe", "engine.speed")
do_call(api_str, "unsubscribe", "hvac.circulation")
}
}
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