diff options
Diffstat (limited to 'examples/deviceutilities/settingsuiapp/DeviceUtilities/SettingsUI/Network/WifiSignalMonitor.qml')
-rw-r--r-- | examples/deviceutilities/settingsuiapp/DeviceUtilities/SettingsUI/Network/WifiSignalMonitor.qml | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/examples/deviceutilities/settingsuiapp/DeviceUtilities/SettingsUI/Network/WifiSignalMonitor.qml b/examples/deviceutilities/settingsuiapp/DeviceUtilities/SettingsUI/Network/WifiSignalMonitor.qml new file mode 100644 index 0000000..bfbcb1d --- /dev/null +++ b/examples/deviceutilities/settingsuiapp/DeviceUtilities/SettingsUI/Network/WifiSignalMonitor.qml @@ -0,0 +1,84 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the Device Utilities module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:GPL$ +** 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 https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3 or (at your option) any later version +** approved by the KDE Free Qt Foundation. The licenses are as published by +** the Free Software Foundation and appearing in the file LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +import QtQuick + +Item { + id: root + property bool scanning: false + property int signalStrength: 100 + property bool connected: false + + onSignalStrengthChanged: { + sprite.visible = true; + + if (signalStrength < 10) { + sprite.visible = false; + } + else if (signalStrength < 30) { + sprite.currentFrame = 0; + } + else if (signalStrength < 60) { + sprite.currentFrame = 1; + } + else if (signalStrength < 80) { + sprite.currentFrame = 2; + } + else if (signalStrength <= 100) { + sprite.currentFrame = 3; + } + } + + Image { + id: sprite + property int currentFrame: 0 + anchors.fill: parent + source: "icons/Wifi_lightgray_2x.png" + clip: true + + Timer { + id: scanningTimer + running: scanning + interval: 250 + repeat: true + onTriggered: { + if (sprite.currentFrame < 4) + sprite.currentFrame++ + else + sprite.currentFrame = 0 + } + } + + Image { + height: parent.height + width: parent.width * 4 + source: "icons/WifiAnim_black_2x.png" + x: -parent.currentFrame * width / 4 + } + } +} |