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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 AGL.Demo.Controls 1.0
import '..'
SettingPage {
id: root
icon: '/wifi/images/HMI_Settings_WifiIcon.svg'
title: 'Wifi'
checkable: true
property string wifiAPIpath: bindingAddress + '/wifi-manager/'
onCheckedChanged: {
console.log("Wifi set to", checked)
if (checked == true) {
periodicRefresh.start()
request(wifiAPIpath + 'activate', function (o) {
// log the json response
console.log(o.responseText)
})
} else {
//console.log(networkPath)
networkList.clear()
request(wifiAPIpath + 'deactivate', function (o) {
// log the json response
console.log(o.responseText)
})
}
}
function listWifiNetworks() {
console.log("test #4")
}
ListModel {
id: networkList
}
function request(url, callback) {
var xhr = new XMLHttpRequest()
xhr.onreadystatechange = (function (myxhr) {
return function () {
if (xhr.readyState == 4 && xhr.status == 200)
callback(myxhr)
}
})
(xhr)
xhr.open('GET', url, false)
xhr.send('')
}
function securityType(security) {
if (security === "Open")
return "unsecured"
else
return "secured"
}
Component {
id: wifiDevice
MouseArea {
height: 120
width: ListView.view.width
Image {
anchors.left: parent.left
//width: 70
//height: 50
id: icon
source: {
var svg
if (strength < 30)
svg = "1Bar"
else if (strength < 50)
svg = "2Bars"
else if (strength < 70)
svg = "3Bars"
else
svg = "Full"
if (securityType(security) === "unsecured") {
return 'images/HMI_Settings_Wifi_%1.svg'.arg(svg)
} else {
return 'images/HMI_Settings_Wifi_Locked_%1.svg'.arg(svg)
}
}
}
Column {
anchors.left: icon.right
anchors.leftMargin: 5
Label {
id: networkNameText
text: name
color: '#66FF99'
font.pixelSize: 48
font.bold: serviceState === "ready" || serviceState === "online"
}
Label {
visible: serviceState === "ready" || serviceState === "online"
text: "connected, " + address
font.pointSize: 18
color: "white"
//font.italic: true
}
}
onClicked: {
//connectButton.border.color = "steelblue"
if ((serviceState === "ready")
|| serviceState === "online") {
//means we are connected
console.log("Disconnecting from", index, " ,", name)
request(wifiAPIpath + 'disconnect?network=' + index,
function (o) {
//showRequestInfo(o.responseText)
console.log(o.responseText)
})
} else {
console.log("Conect to", index, " ,", name)
view.currentIndex = model.index
if (securityType(security) === "unsecured") {
request(wifiAPIpath + 'connect?network=' + view.currentIndex,
function (o) {
// log the json response
//showRequestInfo(o.responseText)
console.log(o.responseText)
})
} else {
dialog.visible = true
}
}
}
// ImageButton {
// anchors.verticalCenter: parent.verticalCenter
// anchors.right: parent.right
// offImage: '../images/HMI_Settings_X.svg'
// onClicked: {
// }
// }
Image {
source: '../images/HMI_Settings_DividingLine.svg'
anchors.horizontalCenter: parent.horizontalCenter
anchors.top: parent.top
anchors.topMargin: -15
visible: model.index > 0
}
}
}
ListView {
id: view
anchors.fill: parent
anchors.margins: 100
model: networkList //WifiList {}
delegate: wifiDevice
clip: true
}
MouseArea {
id: dialog
anchors.fill: parent
visible: false
z: 1
onVisibleChanged: if (visible) password.forceActiveFocus()
ColumnLayout {
anchors.fill: parent
Item {
Layout.fillWidth: true
Layout.fillHeight: true
Layout.preferredHeight: 1
Rectangle {
anchors.fill: parent
color: 'black'
opacity: 0.5
}
RowLayout {
anchors.centerIn: parent
TextField {
id: password
placeholderText: 'Password'
}
Button {
text: 'Connect'
highlighted: true
onClicked: {
var passkey = password.text
console.log("Validating", passkey)
console.log("Passkey is", passkey)
request(wifiAPIpath + 'security?passkey=' + passkey,
function (o) {
//showRequestInfo(o.responseText)
console.log(o.responseText)
})
request(wifiAPIpath + 'connect?network=' + view.currentIndex,
function (o) {
// log the json response
//showRequestInfo(o.responseText)
console.log(o.responseText)
})
dialog.visible = false
}
}
Button {
text: 'Cancel'
onClicked: dialog.visible = false
}
}
}
Keyboard {
id: keyboard
Layout.fillWidth: true
Layout.fillHeight: true
Layout.preferredHeight: 1
target: activeFocusControl
}
}
}
//Timer for periodic refresh; this is BAD solution, need to figure out how to subscribe for events
Timer {
id: periodicRefresh
interval: 1000 // 1second
running: !dialog.visible
onTriggered: {
networkList.clear()
request(wifiAPIpath + 'scan_result', function (o) {
// log the json response
console.log(o.responseText)
// translate response into object
var jsonObject = JSON.parse(o.responseText)
var jsonObjectNetworks = jsonObject.response
console.log("WiFi list refreshed")
//console.log(jsonObject.response)
for (var i = 0; i < jsonObjectNetworks.length; i++) {
networkList.append({
number: jsonObjectNetworks[i].Number,
name: jsonObjectNetworks[i].ESSID,
strength: jsonObjectNetworks[i].Strength,
serviceState: jsonObjectNetworks[i].State,
security: jsonObjectNetworks[i].Security,
address: jsonObjectNetworks[i].IPAddress
})
}
})
start()
}
}
}
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