591 lines
25 KiB
QML
591 lines
25 KiB
QML
import QtQuick 2.0
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import QtCharts 2.2
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import QtQuick.Layouts 1.2
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import QtQuick.Controls 2.2
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import Nymea 1.0
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import "qrc:/ui/components"
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Item {
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id: root
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PowerBalanceLogs {
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id: powerBalanceLogs
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engine: _engine
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startTime: new Date(d.startTime.getTime() - (d.range * 60 * 1000))
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endTime: new Date(d.endTime.getTime() + (d.range * 60 * 1000))
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sampleRate: d.sampleRate
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Component.onCompleted: fetchLogs()
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}
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property ThingsProxy batteries: ThingsProxy {
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engine: _engine
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shownInterfaces: ["energystorage"]
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}
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QtObject {
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id: d
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property date now: new Date()
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readonly property int range: selectionTabs.currentValue.range
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readonly property int sampleRate: selectionTabs.currentValue.sampleRate
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readonly property int visibleValues: range / sampleRate
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readonly property var startTime: {
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var date = new Date(now);
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date.setTime(date.getTime() - (range * 60 * 1000) + 2000);
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print("setting starttime to", date, range)
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return date;
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}
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readonly property var endTime: {
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var date = new Date(now);
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date.setTime(date.getTime() + 2000)
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print("setting endtime to", date, range)
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return date;
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}
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}
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Connections {
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target: powerBalanceLogs
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onEntriesAdded: {
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// print("entries added", index, entries.length)
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for (var i = 0; i < entries.length; i++) {
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var entry = entries[i]
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// print("got entry", entry.timestamp)
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zeroSeries.ensureValue(entry.timestamp)
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// For debugging, to see if the other maths line up with the plain production graph
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// consumptionSeries.insertEntry(index + i, entry)
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selfProductionSeries.insertEntry(index + i, entry)
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storageSeries.insertEntry(index + i, entry)
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acquisitionSeries.insertEntry(index + i, entry)
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if (entry.timestamp > d.now && new Date().getTime() - d.now.getTime() < 120000) {
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d.now = entry.timestamp
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}
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}
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}
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onEntriesRemoved: {
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acquisitionUpperSeries.removePoints(index, count)
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storageUpperSeries.removePoints(index, count)
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selfProductionUpperSeries.removePoints(index, count)
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consumptionUpperSeries.removePoints(index, count)
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zeroSeries.shrink()
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}
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}
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ColumnLayout {
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anchors.fill: parent
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spacing: 0
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Label {
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Layout.fillWidth: true
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Layout.margins: Style.smallMargins
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horizontalAlignment: Text.AlignHCenter
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text: qsTr("My consumption history")
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}
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SelectionTabs {
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id: selectionTabs
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Layout.fillWidth: true
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Layout.leftMargin: Style.smallMargins
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Layout.rightMargin: Style.smallMargins
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currentIndex: 1
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model: ListModel {
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ListElement {
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modelData: qsTr("Hours")
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sampleRate: EnergyLogs.SampleRate1Min
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range: 180 // 3 Hours: 3 * 60
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}
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ListElement {
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modelData: qsTr("Days")
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sampleRate: EnergyLogs.SampleRate15Mins
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range: 1440 // 1 Day: 24 * 60
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}
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ListElement {
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modelData: qsTr("Weeks")
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sampleRate: EnergyLogs.SampleRate1Hour
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range: 10080 // 7 Days: 7 * 24 * 60
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}
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ListElement {
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modelData: qsTr("Months")
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sampleRate: EnergyLogs.SampleRate3Hours
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range: 43200 // 30 Days: 30 * 24 * 60
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}
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}
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onTabSelected: {
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d.now = new Date()
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powerBalanceLogs.fetchLogs()
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}
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}
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Item {
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Layout.fillWidth: true
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Layout.fillHeight: true
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Label {
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x: chartView.x + chartView.plotArea.x + (chartView.plotArea.width - width) / 2
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y: chartView.y + chartView.plotArea.y + Style.smallMargins
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text: {
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switch (d.sampleRate) {
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case EnergyLogs.SampleRate1Min:
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return d.startTime.toLocaleDateString(Qt.locale(), Locale.LongFormat)
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case EnergyLogs.SampleRate15Mins:
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case EnergyLogs.SampleRate1Hour:
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case EnergyLogs.SampleRate3Hours:
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case EnergyLogs.SampleRate1Day:
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case EnergyLogs.SampleRate1Week:
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case EnergyLogs.SampleRate1Month:
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case EnergyLogs.SampleRate1Year:
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return d.startTime.toLocaleDateString(Qt.locale(), Locale.ShortFormat) + " - " + d.endTime.toLocaleDateString(Qt.locale(), Locale.ShortFormat)
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}
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}
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font: Style.smallFont
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opacity: ((new Date().getTime() - d.now.getTime()) / d.sampleRate / 60000) > d.visibleValues ? .5 : 0
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Behavior on opacity { NumberAnimation {} }
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}
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ChartView {
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id: chartView
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anchors.fill: parent
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backgroundColor: "transparent"
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margins.left: 0
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margins.right: 0
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margins.bottom: 0
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margins.top: 0
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legend.alignment: Qt.AlignBottom
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legend.labelColor: Style.foregroundColor
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legend.font: Style.extraSmallFont
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ActivityIndicator {
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x: chartView.plotArea.x + (chartView.plotArea.width - width) / 2
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y: chartView.plotArea.y + (chartView.plotArea.height - height) / 2 + (chartView.plotArea.height / 8)
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visible: powerBalanceLogs.fetchingData && powerBalanceLogs.get(0).timestamp > d.startTime
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opacity: .5
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}
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Label {
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x: chartView.plotArea.x + (chartView.plotArea.width - width) / 2
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y: chartView.plotArea.y + (chartView.plotArea.height - height) / 2 + (chartView.plotArea.height / 8)
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text: qsTr("No data available")
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visible: !powerBalanceLogs.fetchingData && (powerBalanceLogs.count == 0 || powerBalanceLogs.get(0).timestamp > d.now)
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font: Style.smallFont
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opacity: .5
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}
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ValueAxis {
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id: valueAxis
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min: 0
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max: Math.ceil(powerBalanceLogs.maxValue / 100) * 100
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labelFormat: ""
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gridLineColor: Style.tileOverlayColor
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labelsVisible: false
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lineVisible: false
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titleVisible: false
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shadesVisible: false
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// visible: false
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}
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Item {
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id: labelsLayout
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x: Style.smallMargins
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y: chartView.plotArea.y
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height: chartView.plotArea.height
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width: chartView.plotArea.x - x
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Repeater {
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model: valueAxis.tickCount
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delegate: Label {
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y: parent.height / (valueAxis.tickCount - 1) * index - font.pixelSize / 2
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width: parent.width - Style.smallMargins
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horizontalAlignment: Text.AlignRight
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text: ((valueAxis.max - (index * valueAxis.max / (valueAxis.tickCount - 1))) / 1000).toFixed(2) + "kW"
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verticalAlignment: Text.AlignTop
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font: Style.extraSmallFont
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}
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}
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}
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DateTimeAxis {
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id: dateTimeAxis
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min: d.startTime
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max: d.endTime
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format: {
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switch (selectionTabs.currentValue.sampleRate) {
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case EnergyLogs.SampleRate1Min:
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case EnergyLogs.SampleRate15Mins:
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return "hh:mm"
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case EnergyLogs.SampleRate1Hour:
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case EnergyLogs.SampleRate3Hours:
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case EnergyLogs.SampleRate1Day:
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return "dd.MM."
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}
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}
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tickCount: {
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switch (selectionTabs.currentValue.sampleRate) {
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case EnergyLogs.SampleRate1Min:
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case EnergyLogs.SampleRate15Mins:
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return root.width > 500 ? 13 : 7
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case EnergyLogs.SampleRate1Hour:
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return 7
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case EnergyLogs.SampleRate3Hours:
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case EnergyLogs.SampleRate1Day:
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return root.width > 500 ? 12 : 6
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}
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}
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labelsFont: Style.extraSmallFont
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gridVisible: false
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minorGridVisible: false
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lineVisible: false
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shadesVisible: false
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labelsColor: Style.foregroundColor
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}
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// For debugging, to see the total graph and check if the other maths line up
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AreaSeries {
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id: consumptionSeries
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axisX: dateTimeAxis
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axisY: valueAxis
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color: "blue"
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borderWidth: 0
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borderColor: color
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opacity: .5
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visible: false
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lowerSeries: zeroSeries
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upperSeries: LineSeries {
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id: consumptionUpperSeries
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}
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function calculateValue(entry) {
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return entry.consumption
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}
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function addEntry(entry) {
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consumptionUpperSeries.append(entry.timestamp.getTime(), calculateValue(entry))
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}
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function insertEntry(index, entry) {
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consumptionUpperSeries.insert(index, entry.timestamp.getTime(), calculateValue(entry))
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}
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}
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AreaSeries {
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id: selfProductionSeries
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axisX: dateTimeAxis
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axisY: valueAxis
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color: Style.green
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borderWidth: 0
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borderColor: color
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name: qsTr("Self production")
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// visible: false
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lowerSeries: LineSeries {
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id: zeroSeries
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XYPoint { x: dateTimeAxis.min.getTime(); y: 0 }
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XYPoint { x: dateTimeAxis.max.getTime(); y: 0 }
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function ensureValue(timestamp) {
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if (count == 0) {
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append(timestamp, 0)
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} else if (count == 1) {
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if (timestamp.getTime() < at(0).x) {
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insert(0, timestamp, 0)
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} else {
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append(timestamp, 0)
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}
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} else {
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if (timestamp.getTime() < at(0).x) {
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remove(0)
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insert(0, timestamp, 0)
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} else if (timestamp.getTime() > at(1).x) {
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remove(1)
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append(timestamp, 0)
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}
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}
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}
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function shrink() {
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clear();
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if (powerBalanceLogs.count > 0) {
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ensureValue(powerBalanceLogs.get(0).timestamp)
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ensureValue(powerBalanceLogs.get(powerBalanceLogs.count-1).timestamp)
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}
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}
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}
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upperSeries: LineSeries {
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id: selfProductionUpperSeries
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}
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function calculateValue(entry) {
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var value = entry.consumption - Math.max(0, entry.acquisition);
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if (entry.storage < 0) {
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value += entry.storage;
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}
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return value;
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}
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function addEntry(entry) {
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selfProductionUpperSeries.append(entry.timestamp.getTime(), calculateValue(entry))
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}
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function insertEntry(index, entry) {
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selfProductionUpperSeries.insert(index, entry.timestamp.getTime(), calculateValue(entry))
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}
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}
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AreaSeries {
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id: storageSeries
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axisX: dateTimeAxis
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axisY: valueAxis
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color: Style.orange
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borderWidth: 0
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borderColor: color
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name: qsTr("From battery")
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visible: root.batteries.count > 0
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lowerSeries: selfProductionUpperSeries
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upperSeries: LineSeries {
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id: storageUpperSeries
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}
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function calculateValue(entry) {
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return selfProductionSeries.calculateValue(entry) + Math.abs(Math.min(0, entry.storage));
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}
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function addEntry(entry) {
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storageUpperSeries.append(entry.timestamp.getTime(), calculateValue(entry))
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}
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function insertEntry(index, entry) {
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storageUpperSeries.insert(index, entry.timestamp.getTime(), calculateValue(entry))
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}
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}
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AreaSeries {
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id: acquisitionSeries
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axisX: dateTimeAxis
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axisY: valueAxis
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color: Style.red
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borderWidth: 0
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borderColor: color
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name: qsTr("From grid")
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// visible: false
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lowerSeries: storageUpperSeries
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upperSeries: LineSeries {
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id: acquisitionUpperSeries
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}
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function calculateValue(entry) {
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return storageSeries.calculateValue(entry) + Math.max(0, entry.acquisition)
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}
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function addEntry(entry) {
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acquisitionUpperSeries.append(entry.timestamp.getTime(), calculateValue(entry))
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}
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function insertEntry(index, entry) {
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acquisitionUpperSeries.insert(index, entry.timestamp.getTime(), calculateValue(entry))
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}
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}
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}
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MouseArea {
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id: mouseArea
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anchors.fill: chartView
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anchors.leftMargin: chartView.plotArea.x
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anchors.topMargin: chartView.plotArea.y
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anchors.rightMargin: chartView.width - chartView.plotArea.width - chartView.plotArea.x
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anchors.bottomMargin: chartView.height - chartView.plotArea.height - chartView.plotArea.y
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hoverEnabled: true
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preventStealing: tooltipping || dragging
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property int startMouseX: 0
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property bool dragging: false
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property bool tooltipping: false
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property var startDatetime: null
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Timer {
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interval: 300
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running: mouseArea.pressed
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onTriggered: {
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if (!mouseArea.dragging) {
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mouseArea.tooltipping = true
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}
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}
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}
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onReleased: {
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if (mouseArea.dragging) {
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powerBalanceLogs.fetchLogs()
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mouseArea.dragging = false;
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}
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mouseArea.tooltipping = false;
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}
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onPressed: {
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startMouseX = mouseX
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startDatetime = d.now
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}
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onDoubleClicked: {
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if (selectionTabs.currentIndex == 0) {
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return;
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}
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var idx = Math.ceil(mouseArea.mouseX * d.visibleValues / mouseArea.width)
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var timestamp = new Date(d.startTime.getTime() + (idx * d.sampleRate * 60000))
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selectionTabs.currentIndex--
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d.now = new Date(Math.min(new Date().getTime(), timestamp.getTime() + (d.visibleValues / 2) * d.sampleRate * 60000))
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powerBalanceLogs.fetchLogs()
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}
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onMouseXChanged: {
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if (!pressed || mouseArea.tooltipping) {
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return;
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}
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if (Math.abs(startMouseX - mouseX) < 10) {
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return;
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}
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dragging = true
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var dragDelta = startMouseX - mouseX
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var totalTime = d.endTime.getTime() - d.startTime.getTime()
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// dragDelta : timeDelta = width : totalTime
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var timeDelta = dragDelta * totalTime / mouseArea.width
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print("dragging", dragDelta, totalTime, mouseArea.width)
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d.now = new Date(Math.min(new Date(), new Date(startDatetime.getTime() + timeDelta)))
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}
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onWheel: {
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startDatetime = d.now
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var totalTime = d.endTime.getTime() - d.startTime.getTime()
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// pixelDelta : timeDelta = width : totalTime
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var timeDelta = wheel.pixelDelta.x * totalTime / mouseArea.width
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print("wheeling", wheel.pixelDelta.x, totalTime, mouseArea.width)
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d.now = new Date(Math.min(new Date(), new Date(startDatetime.getTime() - timeDelta)))
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wheelStopTimer.restart()
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}
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Timer {
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id: wheelStopTimer
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interval: 300
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repeat: false
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onTriggered: powerBalanceLogs.fetchLogs()
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}
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Rectangle {
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height: parent.height
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width: 1
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color: Style.foregroundColor
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x: Math.min(mouseArea.width, Math.max(0, mouseArea.mouseX))
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visible: (mouseArea.containsMouse || mouseArea.tooltipping) && !mouseArea.dragging
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}
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NymeaToolTip {
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id: toolTip
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visible: (mouseArea.containsMouse || mouseArea.tooltipping) && !mouseArea.dragging
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backgroundItem: chartView
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backgroundRect: Qt.rect(mouseArea.x + toolTip.x, mouseArea.y + toolTip.y, toolTip.width, toolTip.height)
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property int idx: Math.min(d.visibleValues, Math.max(0, Math.ceil(mouseArea.mouseX * d.visibleValues / mouseArea.width)))
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property var timestamp: new Date(d.startTime.getTime() + (idx * d.sampleRate * 60000))
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property PowerBalanceLogEntry entry: powerBalanceLogs.find(timestamp)
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property int xOnRight: Math.max(0, mouseArea.mouseX) + Style.smallMargins
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property int xOnLeft: Math.min(mouseArea.mouseX, mouseArea.width) - Style.smallMargins - width
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x: xOnRight + width < mouseArea.width ? xOnRight : xOnLeft
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property double maxValue: toolTip.entry ? Math.max(0, entry.consumption) : 0
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y: Math.min(Math.max(mouseArea.height - (maxValue * mouseArea.height / valueAxis.max) - height - Style.margins, 0), mouseArea.height - height)
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width: tooltipLayout.implicitWidth + Style.smallMargins * 2
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height: tooltipLayout.implicitHeight + Style.smallMargins * 2
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ColumnLayout {
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id: tooltipLayout
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anchors {
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left: parent.left
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top: parent.top
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margins: Style.smallMargins
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}
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Label {
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text: toolTip.entry.timestamp.toLocaleString(Qt.locale(), Locale.ShortFormat)
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font: Style.smallFont
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}
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Label {
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property double value: toolTip.entry ? Math.max(0, toolTip.entry.consumption) : 0
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property bool translate: value >= 1000
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property double translatedValue: value / (translate ? 1000 : 1)
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text: qsTr("Total consumption: %1 %2").arg(translatedValue.toFixed(2)).arg(translate ? "kW" : "W")
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font: Style.extraSmallFont
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}
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RowLayout {
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Rectangle {
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width: Style.extraSmallFont.pixelSize
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height: width
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color: Style.green
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}
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Label {
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// Workaround for Qt bug that lowerSeries is non-notifyable and throws warnings
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Component.onCompleted: lowerSeries = selfProductionSeries.lowerSeries
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property XYSeries lowerSeries: null
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property double value: toolTip.entry ? Math.max(0, -toolTip.entry.production) : 0
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property bool translate: value >= 1000
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|
property double translatedValue: value / (translate ? 1000 : 1)
|
|
text: qsTr("Self production: %1 %2").arg(translatedValue.toFixed(2)).arg(translate ? "kW" : "W")
|
|
font: Style.extraSmallFont
|
|
}
|
|
}
|
|
RowLayout {
|
|
visible: root.batteries.count > 0
|
|
Rectangle {
|
|
width: Style.extraSmallFont.pixelSize
|
|
height: width
|
|
color: Style.orange
|
|
}
|
|
|
|
Label {
|
|
// Workaround for Qt bug that lowerSeries is non-notifyable and throws warnings
|
|
Component.onCompleted: lowerSeries = storageSeries.lowerSeries
|
|
property XYSeries lowerSeries: null
|
|
|
|
property double value: toolTip.entry ? Math.max(0, -toolTip.entry.storage) : 0
|
|
property bool translate: value >= 1000
|
|
property double translatedValue: value / (translate ? 1000 : 1)
|
|
text: qsTr("From battery: %1 %2").arg(translatedValue.toFixed(2)).arg(translate ? "kW" : "W")
|
|
font: Style.extraSmallFont
|
|
}
|
|
}
|
|
RowLayout {
|
|
Rectangle {
|
|
width: Style.extraSmallFont.pixelSize
|
|
height: width
|
|
color: Style.red
|
|
}
|
|
|
|
Label {
|
|
// Workaround for Qt bug that lowerSeries is non-notifyable and throws warnings
|
|
Component.onCompleted: lowerSeries = acquisitionSeries.lowerSeries
|
|
property XYSeries lowerSeries: null
|
|
|
|
property double value: toolTip.entry ? Math.max(0, toolTip.entry.acquisition) : 0
|
|
property bool translate: value >= 1000
|
|
property double translatedValue: value / (translate ? 1000 : 1)
|
|
text: qsTr("From grid: %1 %2").arg(translatedValue.toFixed(2)).arg(translate ? "kW" : "W")
|
|
font: Style.extraSmallFont
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|