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/******************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the Qt Enterprise Embedded.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
******************************************************************************/
import QtQuick 2.2
import QtQuick.Controls 1.4
import B2Qt.Wifi 1.0
Item {
Component {
id: listDelegate
Rectangle {
id: networkBox
property bool expanded: false
property bool isCurrentNetwork: WifiManager.currentSSID === ssid
property bool connected: isCurrentNetwork && WifiManager.networkState === WifiManager.Connected
property int notExpandedHeight: ssidLabel.height + bssidLabel.height + engine.mm(4)
property int expandedHeight: notExpandedHeight + connectionButton.height + engine.mm(8)
height: expanded ? expandedHeight : notExpandedHeight
width: parent.width
clip: true
Component.onDestruction: if (expanded) networkView.expandedNetworkBox = null
onHeightChanged: if (expanded) networkView.positionViewAtIndex(index, ListView.Contain)
Behavior on height { NumberAnimation { duration: 500; easing.type: Easing.InOutCubic } }
CheckBox {
id: connectedCheckBox
anchors.top: parent.top
anchors.left: parent.left
anchors.margins: engine.mm(1)
anchors.leftMargin: engine.mm(2)
checked: connected
}
Label {
id: ssidLabel
anchors.top: parent.top
anchors.left: connectedCheckBox.right
anchors.margins: engine.mm(1)
anchors.leftMargin: engine.mm(2)
font.pixelSize: engine.smallFontSize()
font.bold: true
color: "black"
text: isCurrentNetwork ? ssid + networkView.networkStateText : ssid
Component.onCompleted: networkView.setNetworkStateText(WifiManager.networkState)
}
Label {
id: bssidLabel
anchors.top: ssidLabel.bottom
anchors.left: connectedCheckBox.right
anchors.margins: engine.mm(1)
anchors.leftMargin: engine.mm(2)
text: bssid
color: "black"
font.pixelSize: ssidLabel.font.pixelSize
}
Label {
id: flagsLabel
anchors.top: bssidLabel.top
anchors.right: parent.right
text: (supportsWPA2 ? qsTr("WPA2 ") : "")
+ (supportsWPA ? qsTr("WPA ") : "")
+ (supportsWEP ? qsTr("WEP ") : "")
+ (supportsWPS ? qsTr("WPS ") : "");
color: "black"
font.pixelSize: ssidLabel.font.pixelSize
font.bold: true
}
ProgressBar {
id: signalStrengthBar
height: engine.mm(3)
width: networkBox.width * 0.25
anchors.margins: engine.mm(2)
anchors.right: parent.right
anchors.top: parent.top
minimumValue: 0
maximumValue: 100
property int level: signalStrength
onLevelChanged: signalStrengthBar.value = level
}
MouseArea {
anchors.fill: parent
onClicked: handleNetworkBoxExpanding()
}
function handleNetworkBoxExpanding()
{
expanded = !expanded
if (expanded) {
if (networkView.hasExpandedNetworkBox)
networkView.expandedNetworkBox.expanded = false
networkView.expandedNetworkBox = networkBox
} else {
networkView.expandedNetworkBox = null
}
}
TextField {
id: passwordInput
anchors.top: flagsLabel.bottom
anchors.topMargin: engine.mm(6)
anchors.right: connectionButton.left
anchors.rightMargin: mainLayout.defaultMargin * .25
anchors.left: ssidLabel.left
placeholderText: qsTr("Enter Password")
visible: !connected
font.pixelSize: engine.smallFontSize()
echoMode: TextInput.Password
inputMethodHints: Qt.ImhNoPredictiveText
}
Button {
id: connectionButton
width: parent.width * .4
anchors.right: parent.right
anchors.top: flagsLabel.bottom
anchors.topMargin: engine.mm(6)
text: connected ? qsTr("Disconnect") : qsTr("Connect")
onClicked: {
if (connected) {
WifiManager.disconnect()
} else {
config.ssid = ssid;
config.passphrase = passwordInput.text
var supportedProtocols = "";
if (supportsWPA) supportedProtocols += "WPA "
if (supportsWPA2) supportedProtocols += "WPA2 "
if (supportsWEP) supportedProtocols += "WEP "
if (supportsWPS) supportedProtocols += "WPS "
config.protocol = supportedProtocols
WifiManager.connect(config)
}
}
}
}
}
WifiConfiguration {
id: config
}
GroupBox {
anchors.fill: parent
Item {
anchors.fill: parent
clip: true
ListView {
id: networkView
anchors.fill: parent
model: WifiManager.networks
delegate: listDelegate
property string networkStateText: ""
property QtObject expandedNetworkBox: null
property bool hasExpandedNetworkBox: expandedNetworkBox !== null
function setNetworkStateText(networkState) {
if (networkState === WifiManager.ObtainingIPAddress)
networkView.networkStateText = qsTr(" (obtaining ip..)")
else if (networkState === WifiManager.DhcpRequestFailed)
networkView.networkStateText = qsTr(" (dhcp request failed)")
else if (networkState === WifiManager.Connected)
networkView.networkStateText = qsTr(" (connected)")
else if (networkState === WifiManager.Authenticating)
networkView.networkStateText = qsTr(" (authenticating..)")
else if (networkState === WifiManager.HandshakeFailed)
networkView.networkStateText = qsTr(" (wrong password)")
else if (networkState === WifiManager.Disconnected)
networkView.networkStateText = ""
}
Connections {
target: WifiManager
onNetworkStateChanged: networkView.setNetworkStateText(networkState)
}
}
}
}
}
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