[3] | 1 | // %flair:license{
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| 2 | // This file is part of the Flair framework distributed under the
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| 3 | // CECILL-C License, Version 1.0.
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| 4 | // %flair:license}
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| 5 | // created: 2014/01/24
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| 6 | // filename: BatteryMonitor.cpp
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| 7 | //
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| 8 | // author: Guillaume Sanahuja
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| 9 | // Copyright Heudiasyc UMR UTC/CNRS 7253
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| 10 | //
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| 11 | // version: $Id: $
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| 12 | //
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| 13 | // purpose: Base class for battery monitor
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| 14 | //
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| 15 | //
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| 16 | /*********************************************************************/
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| 17 |
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| 18 |
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| 19 | #include "BatteryMonitor.h"
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| 20 | #include <Layout.h>
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| 21 | #include <Label.h>
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| 22 | #include <DoubleSpinBox.h>
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| 23 |
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| 24 | using std::string;
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| 25 | using namespace flair::core;
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| 26 | using namespace flair::gui;
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| 27 |
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| 28 | namespace flair { namespace sensor {
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| 29 |
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| 30 | BatteryMonitor::BatteryMonitor(const gui::LayoutPosition* position,string name) : GroupBox(position,name) {
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| 31 | battery=new Label(this->NewRow(),"battery");
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| 32 | battery_thresh=new DoubleSpinBox(this->LastRowLastCol(),"threshold"," V",0,24,.1,1);
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| 33 | }
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| 34 |
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| 35 | BatteryMonitor::~BatteryMonitor() {
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| 36 |
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| 37 | }
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| 38 |
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| 39 | float BatteryMonitor::GetVoltage(void) const {
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| 40 | return batteryvalue;
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| 41 | }
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| 42 |
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| 43 | bool BatteryMonitor::IsBatteryLow(void) const {
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| 44 | if(batteryvalue<battery_thresh->Value())
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| 45 | return true;
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| 46 | else
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| 47 | return false;
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| 48 | }
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| 49 |
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| 50 | void BatteryMonitor::SetBatteryValue(float value) {
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| 51 | batteryvalue=value;
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| 52 | if(value>0) {
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| 53 | battery->SetText("battery: %.1fV",value);
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| 54 | } else {
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| 55 | battery->SetText("battery: unreadable");
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| 56 | }
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| 57 | }
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| 58 |
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| 59 | } // end namespace sensor
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| 60 | } // end namespace flair
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