136 lines
4.4 KiB
QML
136 lines
4.4 KiB
QML
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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*
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* Copyright 2013 - 2020, nymea GmbH
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* Contact: contact@nymea.io
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*
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* This file is part of nymea.
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* This project including source code and documentation is protected by
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* copyright law, and remains the property of nymea GmbH. All rights, including
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* reproduction, publication, editing and translation, are reserved. The use of
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* this project is subject to the terms of a license agreement to be concluded
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* with nymea GmbH in accordance with the terms of use of nymea GmbH, available
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* under https://nymea.io/license
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*
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* GNU General Public License Usage
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* Alternatively, this project may be redistributed and/or modified under the
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* terms of the GNU General Public License as published by the Free Software
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* Foundation, GNU version 3. This project is distributed in the hope that it
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* will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
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* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
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* Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this project. If not, see <https://www.gnu.org/licenses/>.
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*
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* For any further details and any questions please contact us under
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* contact@nymea.io or see our FAQ/Licensing Information on
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* https://nymea.io/license/faq
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*
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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import QtQuick 2.8
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import QtQuick.Controls 2.1
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import QtQuick.Controls.Material 2.1
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import QtQuick.Layouts 1.1
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import QtCharts 2.2
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import Nymea 1.0
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ChartView {
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id: root
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backgroundColor: Style.tileBackgroundColor
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backgroundRoundness: Style.cornerRadius
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theme: ChartView.ChartThemeLight
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legend.labelColor: Style.foregroundColor
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legend.font.pixelSize: app.smallFont
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legend.alignment: Qt.AlignRight
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titleColor: Style.foregroundColor
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property Thing rootMeter: null
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property ThingsProxy meters: null
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property int multiplier: 1
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property string stateName: "totalEnergyConsumed"
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readonly property State rootMeterTotalEnergyState: rootMeter ? rootMeter.stateByName(stateName) : null
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Connections {
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target: meters
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onCountChanged: root.refresh()
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}
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Component.onCompleted: {
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root.refresh()
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}
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QtObject {
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id: d
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property var sliceMap: {}
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}
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function refresh() {
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pieSeries.clear();
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d.sliceMap = {}
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var unknownEnergy = rootMeterTotalEnergyState ? rootMeterTotalEnergyState.value : 0
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for (var i = 0; i < meters.count; i++) {
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var thing = meters.get(i);
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var value = 0;
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var energyState = thing.stateByName(root.stateName)
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if (energyState) {
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value += energyState.value
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}
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var slice = pieSeries.append(thing.name, Math.max(0, value))
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var color = Style.accentColor
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for (var j = 0; j <= i; j+=2) {
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if (i % 2 == 0) {
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color = Qt.lighter(color, 1.2);
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} else {
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color = Qt.darker(color, 1.2)
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}
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}
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slice.color = color
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d.sliceMap[slice] = thing
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unknownEnergy -= value
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}
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if (unknownEnergy > 0) {
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var slice = pieSeries.append(qsTr("Unknown"), unknownEnergy)
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slice.color = Style.accentColor
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d.sliceMap[slice] = rootMeter
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}
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}
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PieSeries {
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id: pieSeries
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holeSize: 0.6
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size: 0.8
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onClicked: {
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print("clicked slice", slice, d.sliceMap[slice], d.sliceMap[slice].name)
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pageStack.push("../devicepages/SmartMeterDevicePage.qml", {thing: d.sliceMap[slice]})
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}
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}
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ColumnLayout {
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x: root.plotArea.x + (root.plotArea.width * 0.5) - (width / 2)
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y: root.plotArea.y + (root.plotArea.height * 0.5) - (height / 2)
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width: root.width
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Label {
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font.pixelSize: app.largeFont
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Layout.fillWidth: true
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horizontalAlignment: Text.AlignHCenter
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text: root.rootMeterTotalEnergyState
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? root.rootMeterTotalEnergyState.value.toFixed(2)
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: Math.round(pieSeries.sum * 1000) / 1000
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}
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Label {
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text: "KWh"
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Layout.fillWidth: true
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horizontalAlignment: Text.AlignHCenter
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}
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}
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}
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