source: flair-src/trunk/lib/FlairSensorActuator/src/BatteryMonitor.cpp @ 4

Last change on this file since 4 was 3, checked in by Sanahuja Guillaume, 6 years ago

sensoractuator

File size: 1.4 KB
Line 
1// %flair:license{
2// This file is part of the Flair framework distributed under the
3// CECILL-C License, Version 1.0.
4// %flair:license}
5//  created:    2014/01/24
6//  filename:   BatteryMonitor.cpp
7//
8//  author:     Guillaume Sanahuja
9//              Copyright Heudiasyc UMR UTC/CNRS 7253
10//
11//  version:    $Id: $
12//
13//  purpose:    Base class for battery monitor
14//
15//
16/*********************************************************************/
17
18
19#include "BatteryMonitor.h"
20#include <Layout.h>
21#include <Label.h>
22#include <DoubleSpinBox.h>
23
24using std::string;
25using namespace flair::core;
26using namespace flair::gui;
27
28namespace flair { namespace sensor {
29
30BatteryMonitor::BatteryMonitor(const gui::LayoutPosition* position,string name) : GroupBox(position,name) {
31    battery=new Label(this->NewRow(),"battery");
32    battery_thresh=new DoubleSpinBox(this->LastRowLastCol(),"threshold"," V",0,24,.1,1);
33}
34
35BatteryMonitor::~BatteryMonitor() {
36
37}
38
39float BatteryMonitor::GetVoltage(void) const {
40    return batteryvalue;
41}
42
43bool BatteryMonitor::IsBatteryLow(void) const {
44    if(batteryvalue<battery_thresh->Value())
45        return true;
46    else
47        return false;
48}
49
50void BatteryMonitor::SetBatteryValue(float value) {
51    batteryvalue=value;
52    if(value>0) {
53        battery->SetText("battery: %.1fV",value);
54    } else {
55        battery->SetText("battery: unreadable");
56    }
57}
58
59} // end namespace sensor
60} // end namespace flair
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