diff options
Diffstat (limited to 'tradeshow/iot-sensortag/resources/base/HumidityChart.qml')
-rw-r--r-- | tradeshow/iot-sensortag/resources/base/HumidityChart.qml | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/tradeshow/iot-sensortag/resources/base/HumidityChart.qml b/tradeshow/iot-sensortag/resources/base/HumidityChart.qml new file mode 100644 index 0000000..0a74a68 --- /dev/null +++ b/tradeshow/iot-sensortag/resources/base/HumidityChart.qml @@ -0,0 +1,159 @@ +/**************************************************************************** +** +** Copyright (C) 2017 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the examples of Qt for Device Creation. +** +** $QT_BEGIN_LICENSE:BSD$ +** 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. +** +** BSD License Usage +** Alternatively, you may use this file under the terms of the BSD license +** as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of The Qt Company Ltd nor the names of its +** contributors may be used to endorse or promote products derived +** from this software without specific prior written permission. +** +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +import QtQuick 2.5 +import QtQuick.Controls 2.0 +import QtQuick.Controls.Styles 1.4 +import QtCharts 2.1 +import SensorTag.DataProvider 1.0 +import QtQuick.Extras 1.4 + +BaseChart { + property int humiditySeriesIndex: 0 + property int maxNumOfHumiReadings: 30 + property real humidityValue: 0 + + antialiasing: true + title: qsTr("Humidity") + + onSensorChanged: if (sensor) { + sensor.relativeHumidityChanged.connect(contentItem.getMaxOchMinHum) + } + + content: Item { + anchors.fill: parent + + property alias humiText: humidityMainText.text + property real maxHumi: 0 + property real minHumi: 1000 + + function getMaxOchMinHum() + { + humidityValue = sensor.relativeHumidity; + contentItem.humiText = humidityValue.toFixed(1) + " %"; + + if (humidityValue > contentItem.maxHumi) + { + contentItem.maxHumi = humidityValue + } + + if (humidityValue < contentItem.minHumi) + { + contentItem.minHumi = humidityValue; + } + } + + Image { + id: humidityMainImg + + source: pathPrefix + "Humidity/humidity_base_gauge.png" + anchors.left: parent.left + anchors.leftMargin: 8 + anchors.bottom: parent.bottom + + Text { + id: humidityMainText + + anchors.centerIn: parent + color: "white" + } + } + + Image { + source: pathPrefix + "Humidity/humidity_min_hum.png" + anchors.left: humidityMainImg.right + anchors.leftMargin: -11 + anchors.bottom: humidityMainImg.bottom + + Text { + anchors.bottom: parent.top + anchors.horizontalCenter: parent.horizontalCenter + anchors.horizontalCenterOffset: -10 + text: "min" + color: "white" + } + + Text{ + anchors.right: parent.right + anchors.rightMargin: 10 + anchors.verticalCenter: parent.verticalCenter + anchors.verticalCenterOffset: 10 + text: minHumi.toFixed(1) + " %" + font.pixelSize: 12 + horizontalAlignment: Text.AlignRight + color: "white" + } + } + + Image { + source: pathPrefix + "Humidity/humidity_max_hum.png" + anchors.left: humidityMainImg.right + anchors.leftMargin: -22 + anchors.top: humidityMainImg.top + + Text { + anchors.top: parent.top + anchors.horizontalCenter: parent.horizontalCenter + anchors.horizontalCenterOffset: -10 + text: "max" + color: "white" + } + + Text{ + anchors.right: parent.right + anchors.rightMargin: 10 + anchors.verticalCenter: parent.verticalCenter + text: maxHumi.toFixed(1) + "%" + font.pixelSize: 14 + horizontalAlignment: Text.AlignRight + color: "white" + } + } + } +} |