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/*
* Copyright (C) 2023 Arseniy Movshev <dodoradio@outlook.com>
* 2019 Florent Revest <revestflo@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
import QtQuick 2.15
import org.asteroid.controls 1.0
import org.asteroid.health 1.0
import org.asteroid.sensorlogd 1.0
Item {
id: graph
width: parent.width*0.9
anchors.horizontalCenter: parent.horizontalCenter
property var labelsArr: []
property var valueDivisionsInterval: 0
property var valueDivisionsCount: 0
property var startValueDivision: 0
property real valuesDelta: hrGraph.relativeMode ? hrGraph.maxValue - hrGraph.minValue : hrGraph.maxValue
property var timeDivisionsCount: 0
property var timeDivisionsInterval: 0
property var startTimeDivision: 0
property var timeDelta: 0
property var minTimeSeconds: 0
function dataLoadingDone() {
labelsRepeater.model = labelsArr.length
}
Component.onCompleted: { // I am so so sorry about this code.
console.log(typeof hrDataLoader.getTodayData())
hrGraph.loadGraphData(hrDataLoader.getTodayData())
console.log("minValue", hrGraph.minValue, "maxValue",hrGraph.maxValue)
//values divisions
valueDivisionsInterval = (valuesDelta) >= 50 ? 10 : 5
valueDivisionsCount = hrGraph.relativeMode ? (Math.ceil(hrGraph.maxValue/valueDivisionsInterval)) - (Math.ceil(hrGraph.minValue/valueDivisionsInterval)) : Math.ceil(hrGraph.maxValue/valueDivisionsInterval) + 1
startValueDivision = hrGraph.relativeMode ? Math.ceil(hrGraph.minValue/valueDivisionsInterval)*valueDivisionsInterval : 0
//times divisions
var timeDelta = dateToDaySecs(hrGraph.maxTime) - dateToDaySecs(hrGraph.minTime)
timeDivisionsCount = Math.floor(timeDelta/3600) // get number of hours and divide
timeDivisionsInterval = timeDivisionsCount > 11 ? 4 : 2
timeDivisionsCount = timeDivisionsCount/timeDivisionsInterval
startTimeDivision = hrGraph.minTime.getHours() + 1
minTimeSeconds = dateToDaySecs(hrGraph.minTime)
timeDelta = dateToDaySecs(hrGraph.maxTime) - minTimeSeconds
labelsRepeater.model = graph.timeDivisionsCount
}
HrDataLoader { id: hrDataLoader }
Item { // labels column
id: markerParent
width: parent.width/8
height: parent.height
anchors {
left: parent.left
top: hrGraph.top
bottom: hrGraph.bottom
}
Repeater {
model: graph.valueDivisionsCount
delegate: Label {
anchors.right: parent.right
property real value: graph.startValueDivision + graph.valueDivisionsInterval*index
text: value
font.pixelSize: Dims.w(5)
y: parent.height /*- height/2*/ - (parent.height /*- hrGraph.lineWidth*2*/)*(value/graph.valuesDelta) /*+ hrGraph.lineWidth*/
verticalAlignment: Text.AlignVCenter
}
}
}
HeartrateGraph {
id: hrGraph
anchors {
left: markerParent.right
right: parent.right
top: parent.top
bottom: labelsRow.top
}
relativeMode: false
lineWidth: 4
}
Row { //labels row
id: labelsRow
height: Dims.w(5)
anchors {
bottom: parent.bottom
left: hrGraph.left
right: hrGraph.right
// leftMargin:
}
Repeater {
id: labelsRepeater
model: 0
delegate: Label {
width: graph.width/8
id: dowLabel
// anchors.horizontalCenter: parent.horizontalCenter
horizontalAlignment: Text.AlignHCenter
property var value: graph.startTimeDivision + index*graph.timeDivisionsInterval
text: value + ":00"
x: ((value*3600-graph.minTimeSeconds)/graph.timeDelta)*parent.width
onValueChanged: console.log("value",value,"x",x,"text",text)
font.pixelSize: Dims.w(5)
}
}
}
function dateToDaySecs(date) {
return (date.getHours()*3600 + date.getMinutes()*60 + date.getSeconds())
}
}
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