PreFlightBatteryCheck.qml

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import QtQuick
 
import QGroundControl
import QGroundControl.Controls
 
// This class stores the data and functions of the check list but NOT the GUI (which is handled somewhere else).
PreFlightCheckButton {
    name:                           qsTr("Battery")
    manualText:                     qsTr("Battery connector firmly plugged?")
    telemetryFailure:               _batLow
    telemetryTextFailure:           allowTelemetryFailureOverride ?
                                        qsTr("Warning - Battery charge below %1%.").arg(failurePercent) :
                                        qsTr("Battery charge below %1%. Please recharge.").arg(failurePercent)
    allowTelemetryFailureOverride:  allowFailurePercentOverride
 
    property int    failurePercent:                 40
    property bool   allowFailurePercentOverride:    false
    property var    _batteryGroup:                  globals.activeVehicle && globals.activeVehicle.batteries.count ? globals.activeVehicle.batteries.get(0) : undefined
    property var    _batteryValue:                  _batteryGroup ? _batteryGroup.percentRemaining.value : 0
    property var    _batPercentRemaining:           isNaN(_batteryValue) ? 0 : _batteryValue
    property bool   _batLow:                        _batPercentRemaining < failurePercent
}