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/*
* Copyright (C) 2016 The Qt Company Ltd.
*
* 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 1.1
import QtQuick.Controls 2.0
import QtWebSockets 1.0
ApplicationWindow {
id: root
WebSocket {
property string api_str: "api/canivi"
property string verb_str: "subscribe"
property var msgid_enu: { "call":2, "retok":3, "reterr":4, "event":5 }
property string request_str: ""
property string status_str: ""
id: websocket
url: bindingAddress
onTextMessageReceived: {
var message_json = JSON.parse (message);
/*
console.log ("Raw response: " + message)
console.log ("JSON response: " + message_json)
*/
if (message_json[0] == msgid_enu.event) {
if (message_json[1] == "canivi/VehicleSpeed")
speed.text = message_json[2].data.value
else
if (message_json[1] == "canivi/EngineSpeed")
tachometer.value = message_json[2].data.value / 7000
return
} else
if (message_json[0] != msgid_enu.retok) {
console.log ("Return value is not ok !")
return
}
/* refresh happen */
}
onStatusChanged: {
if (websocket.status == WebSocket.Error) {
status_str = "Error: " + websocket.errorString
}
else
if (websocket.status == WebSocket.Open) {
status_str = "Socket opened; sending message..."
if (verb_str == "subscribe") {
request_str ='[' + msgid_enu.call + ',"99999","' + api_str +'/'+ verb_str +'",{ \"event\" : \"VehicleSpeed\" } ]';
websocket.sendTextMessage (request_str)
request_str ='[' + msgid_enu.call + ',"99999","' + api_str +'/'+ verb_str +'",{ \"event\" : \"EngineSpeed\" } ]';
websocket.sendTextMessage (request_str)
}
} else
if (websocket.status == WebSocket.Closed) {
status_str = "Socket closed"
}
console.log (status_str)
}
active: true
}
Label {
id: speed
anchors.left: parent.left
anchors.top: parent.top
anchors.margins: 20
text: '0'
font.pixelSize: 256
}
Label {
id: unit
anchors.left: speed.right
anchors.baseline: speed.baseline
text: 'Km/h'
font.pixelSize: 64
}
Label {
anchors.left: unit.left
anchors.top: unit.bottom
text: '100,000.5 km'
font.pixelSize: 32
opacity: 0.5
}
Image {
id: car
anchors.centerIn: parent
source: './images/HMI_Dashboard_Car.png'
}
TirePressure {
anchors.right: car.left
anchors.rightMargin: -20
anchors.top: car.top
anchors.topMargin: 150
title: 'LEFT FRONT TIRE'
pressure: '23.1 PSI'
}
TirePressure {
anchors.right: car.left
anchors.rightMargin: -20
anchors.bottom: car.bottom
anchors.bottomMargin: 120
title: 'LEFT REAR TIRE'
pressure: '31.35 PSI'
}
TirePressure {
mirror: true
anchors.left: car.right
anchors.leftMargin: -20
anchors.top: car.top
anchors.topMargin: 150
title: 'RIGHT FRONT TIRE'
pressure: '24.2 PSI'
}
TirePressure {
mirror: true
anchors.left: car.right
anchors.leftMargin: -20
anchors.bottom : car.bottom
anchors.bottomMargin: 120
title: 'RIGHT REAR TIRE'
pressure: '33.0 PSI'
}
RowLayout {
anchors.left: parent.left
anchors.right: parent.right
anchors.bottom: parent.bottom
anchors.margins: 100
Image {
id: speedIcon
source: './images/HMI_Dashboard_Speed_Icon.svg'
}
ProgressBar {
id: tachometer
Layout.fillWidth: true
value: 0
Label {
anchors.left: parent.left
anchors.top: parent.bottom
anchors.topMargin: 10
text: '(RPM)'
font.pixelSize: 26
}
}
Item {
width: 30
height: 30
}
Image {
id: fuelIcon
source: './images/HMI_Dashboard_Fuel_Icon.svg'
}
ProgressBar {
Layout.fillWidth: true
value: 0.66
Image {
anchors.left: parent.left
anchors.leftMargin: -40
anchors.bottom: parent.top
source: './images/HMI_Dashboard_Fuel_Details.svg'
GridLayout {
anchors.fill: parent
columns: 2
rowSpacing: -10
Label {
Layout.fillWidth: true
Layout.preferredWidth: 3
Layout.fillHeight: true
verticalAlignment: Label.AlignVCenter
horizontalAlignment: Label.AlignRight
text: 'LEVEL:'
font.pixelSize: 24
}
Label {
Layout.fillWidth: true
Layout.preferredWidth: 4
Layout.fillHeight: true
verticalAlignment: Label.AlignVCenter
horizontalAlignment: Label.AlignLeft
text: '9 GALLONS'
font.pixelSize: 24
color: '#00ADDC'
}
Label {
Layout.fillWidth: true
Layout.preferredWidth: 3
Layout.fillHeight: true
verticalAlignment: Label.AlignVCenter
horizontalAlignment: Label.AlignRight
text: 'RANGE:'
font.pixelSize: 24
}
Label {
Layout.fillWidth: true
Layout.preferredWidth: 4
Layout.fillHeight: true
verticalAlignment: Label.AlignVCenter
horizontalAlignment: Label.AlignLeft
text: '229 MI'
font.pixelSize: 24
color: '#00ADDC'
}
Label {
Layout.fillWidth: true
Layout.preferredWidth: 3
Layout.fillHeight: true
verticalAlignment: Label.AlignVCenter
horizontalAlignment: Label.AlignRight
text: 'AVG:'
font.pixelSize: 24
}
Label {
Layout.fillWidth: true
Layout.preferredWidth: 4
Layout.fillHeight: true
verticalAlignment: Label.AlignVCenter
horizontalAlignment: Label.AlignLeft
text: '25.5 MPG'
font.pixelSize: 24
color: '#00ADDC'
}
}
}
Label {
anchors.left: parent.left
anchors.top: parent.bottom
anchors.topMargin: 10
text: 'FUEL'
font.pixelSize: 26
}
}
}
}
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