电源

c++编写： 检测试笔记本电池充电状况

2019-07-13 22:16发布

站内文章 / 电源技术
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// ConsoleApplication1.cpp : 定义控制台应用程序的入口点。
//


#include "stdafx.h"
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#pragma comment(lib,"User32.lib")
using namespace std;




int _tmain(int argc, _TCHAR* argv[])
{
SYSTEM_POWER_STATUS sysPowerStatus;
vector vStr;
if (GetSystemPowerStatus(&sysPowerStatus))
{
//电源状态
std::string Str;
if (sysPowerStatus.ACLineStatus != -1)
{
if (sysPowerStatus.ACLineStatus & 1)
{
Str = "Power state:Power on";
vStr.push_back(Str);
}
else
{
Str = "Power state:Power off";
vStr.push_back(Str);
}
}
//电池状态
if (sysPowerStatus.BatteryFlag != -1)
{
if (!(sysPowerStatus.BatteryFlag & 128))
{
//充电状态
if (sysPowerStatus.BatteryFlag & 8)
Str ="Charging status:Be Charging";
else
Str ="Charging status:Uncharged State";
vStr.push_back(Str);


//电池可用时长
if (sysPowerStatus.BatteryLifeTime != -1)
{
if (sysPowerStatus.BatteryLifeTime)
{
int iTime = (int)(sysPowerStatus.BatteryLifeTime);
if (iTime % 60)
iTime = iTime / 60 + 1;
else
iTime = iTime / 60;
Str ="Dump Energy";
vStr.push_back(Str);
if (iTime / 60)
{
Str = to_string(iTime / 60);
Str += "Hour";
vStr.push_back(Str);
}
if (iTime % 60)
{
Str = to_string(iTime % 60);
Str += "Minute";
vStr.push_back(Str);
}
}
}


//电池可用百分比
if (sysPowerStatus.BatteryLifePercent != -1)
{
if (sysPowerStatus.BatteryLifePercent)
{
Str= _T("(") + to_string((int)(sysPowerStatus.BatteryLifePercent)) + _T("%)");
Str = "Percentage of battery usable:" + Str;
vStr.push_back(Str);
}
}
}
}
}
std::string Str;
try
{
fstream ff;
ff.open("Battery.txt", ios::out);
for (DWORD dw = 0; dw < vStr.size(); dw++)
{
ff << vStr[dw] << endl;
}
ff.close();
}
catch (exception& e)
{
cout << e.what() << endl;
}
return 0;
}

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