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{
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{
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gimg = Graphics.FromImage(pictureBoxCPU.Image))
{
CPUStatus
cpuStat = new
CPUStatus();
uint
val = cpuStat.GetCPU();
for
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{
if
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i, 0);
else
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}
}
}
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menuItemTerminate_Click(object
sender, EventArgs
e)
{
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}�@
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menuItemAbout_Click(object
sender, EventArgs
e)
{
FormAbout
formAbout = new
FormAbout();
formAbout.ShowDialog();
}
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labelVersion.Text =
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+ assembly.GetName().Version.ToString();
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Version 1.0.0.1 2007/3/27
WZero3StatusMeter.cab
��ȃ\�[�X�R�[�h�ł��B
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Diagnostics;
using System.Reflection;
namespace Uchukamen.WZero3
{
public partial class FormWZero3Meter : Form
{
public FormWZero3Meter()
{
InitializeComponent();
CreateImages();
Assembly assembly = Assembly.GetExecutingAssembly();
labelVersion.Text = "V." + assembly.GetName().Version.ToString();
}
private void CreateImages()
{
if (pictureBoxCPU.Image == null)
pictureBoxCPU.Image = new Bitmap(640, 64);
if (pictureBoxMem.Image == null)
pictureBoxMem.Image = new Bitmap(640, 64);
if (pictureBoxDisk.Image == null)
pictureBoxDisk.Image = new Bitmap(640, 64);
}
private void timer1_Tick(object sender, EventArgs e)
{
RedrawCPU();
pictureBoxCPU.Refresh();
}
private void timer2_Tick(object sender, EventArgs e)
{
RedrawMem();
pictureBoxMem.Refresh();
RedrawDisk();
pictureBoxDisk.Refresh();
System.GC.Collect();
}
private CPUStatus cpuStat = new CPUStatus();
private void RedrawCPU()
{
using (Graphics gimg = Graphics.FromImage(pictureBoxCPU.Image))
{
uint val = cpuStat.GetCPU();
labelCPU.Text = val.ToString();
for (int i = 0; i < pictureBoxCPU.Image.Width; i += 20)
{
if (val > 100 * i / pictureBoxCPU.Image.Width)
gimg.DrawImage(imageList1.Images[0], i, 0);
else
gimg.DrawImage(imageList1.Images[1], i, 0);
}
}
}
private MemoryStatus mstat = new MemoryStatus();
private void RedrawMem()
{
using (Graphics gimg = Graphics.FromImage(pictureBoxMem.Image))
{
mstat.Get();
uint val = 100 - (uint)(100 * mstat.AvailPhysicalMB / mstat.TotalPhysicalMB);
labelMem.Text = mstat.AvailPhysicalMB.ToString("n2") + " MB / " +
mstat.TotalPhysicalMB.ToString("n2") + " MB";
for (int i = 0; i < pictureBoxMem.Image.Width; i += 20)
{
if (val > 100 * i / pictureBoxMem.Image.Width)
gimg.DrawImage(imageList1.Images[0], i, 0);
else
gimg.DrawImage(imageList1.Images[1], i, 0);
}
}
}
private DiskStatus dstat = new DiskStatus();
private void RedrawDisk()
{
using (Graphics gimg = Graphics.FromImage(pictureBoxDisk.Image))
{
dstat.Get("\\");
uint val = 100 - (uint)(100 * dstat.FreeMB / dstat.TotalMB);
labelDisk.Text = dstat.FreeMB.ToString("n2") + " MB / "
+ dstat.TotalMB.ToString("n2") + " MB";
for (int i = 0; i < pictureBoxDisk.Image.Width; i += 20)
{
if (val > 100 * i / pictureBoxDisk.Image.Width)
gimg.DrawImage(imageList1.Images[0], i, 0);
else
gimg.DrawImage(imageList1.Images[1], i, 0);
}
}
}
private void menuItemTerminate_Click(object sender, EventArgs e)
{
Application.Exit();
}
private void menuItemAbout_Click(object sender, EventArgs e)
{
FormAbout formAbout = new FormAbout();
formAbout.ShowDialog();
}
private void FormWZero3Meter_Activated(object sender, EventArgs e)
{
timer1.Enabled = true;
timer2.Enabled = true;
}
private void FormWZero3Meter_Deactivate(object sender, EventArgs e)
{
timer1.Enabled = false;
timer2.Enabled = false;
}
private void FormWZero3Meter_Load(object sender, EventArgs e)
{
RedrawCPU();
RedrawDisk();
RedrawMem();
}
}
}
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CPU�̎g�p���擾�N���X
using System;
using System.Collections.Generic;
using System.Text;
using System.Runtime.InteropServices;
using System.Diagnostics;
namespace Uchukamen.WZero3
{
class CPUStatus
{
[DllImport("COREDLL.DLL")]
private extern static uint GetTickCount();
[DllImport("COREDLL.DLL")]
private extern static uint GetIdleTime();
private static uint dwStartTick = 0;
private static uint dwIdleSt = 0;
///
/// CPU�g�p��
///
/// uint 0:�ŏ�-100:�ő�
public uint GetCPU()
{
uint dwStopTick = GetTickCount();
uint dwIdleEd = GetIdleTime();
uint idle = ((100 * (dwIdleEd - dwIdleSt)) / (dwStopTick - dwStartTick));
dwStartTick = dwStopTick;
dwIdleSt = dwIdleEd;
uint cpu = 100 - idle;
Debug.WriteLine(cpu.ToString());
return cpu;
}
}
}
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using System;
using System.Collections.Generic;
using System.Text;
using System.Runtime.InteropServices;
namespace Uchukamen.WZero3
{
public class MemoryStatus
{
private class MEMORYSTATUS
{
public uint dwLength = 0;
public uint dwMemoryLoad = 0;
public uint dwTotalPhys = 0;
public uint dwAvailPhys = 0;
public uint dwTotalPageFile = 0;
public uint dwAvailPageFile = 0;
public uint dwTotalVirtual = 0;
public uint dwAvailVirtual = 0;
}
[DllImport("CoreDll.dll")]
private static extern void GlobalMemoryStatus
(
MEMORYSTATUS lpBuffer
);
[DllImport("CoreDll.dll")]
public static extern int GetSystemMemoryDivision
(
ref uint lpdwStorePages,
ref uint lpdwRamPages,
ref uint lpdwPageSize
);
private float totalPhys = 0;
public float TotalPhysicalMB
{
get { return totalPhys; }
}
private float availPhys = 0;
public float AvailPhysicalMB
{
get { return availPhys; }
}
private float totalVirtual = 0;
public float TotalVirtualMB
{
get { return totalVirtual; }
}
private float availVirtual = 0;
public float AvailVirtualMB
{
get { return availVirtual; }
}
public void Get()
{
uint storePages = 0;
uint ramPages = 0;
uint pageSize = 0;
int res = GetSystemMemoryDivision(ref storePages, ref ramPages, ref pageSize);
MEMORYSTATUS memStatus = new MEMORYSTATUS();
GlobalMemoryStatus(memStatus);
totalPhys = memStatus.dwTotalPhys / 1024F / 1024F;
availPhys = memStatus.dwAvailPhys / 1024F / 1024F;
totalVirtual = memStatus.dwTotalVirtual / 1024F / 1024F;
availVirtual = memStatus.dwAvailVirtual / 1024F / 1024F;
}
}
}
�f�B�X�N�̎g�p�ʎ擾�N���X
using System;
using System.Collections.Generic;
using System.Text;
using System.Runtime.InteropServices;
namespace Uchukamen.WZero3
{
public class DiskStatus
{
[DllImport("coredll.dll")]
public static extern bool GetDiskFreeSpaceEx
(
string directory,
ref UInt64 lpFreeBytesAvailableToCaller,
ref UInt64 lpTotalNumberOfBytes,
ref UInt64 lpTotalNumberOfFreeBytes
);
#region �v���p�e�B
///
/// The total number of free bytes on the disk
/// that are available to the user associated with the calling thread.
///
private UInt64 freeBytesAvailableToCaller = 0;
public UInt64 FreeBytesAvailableToCaller
{
get { return freeBytesAvailableToCaller; }
}
public float FreeMB
{
get { return (float)freeBytesAvailableToCaller / 1024F / 1024F; }
}
///
/// The total number of bytes on the disk
/// that are available to the user associated with the calling thread.
///
private UInt64 totalNumberOfBytes = 0;
public UInt64 TotalNumberOfBytes
{
get { return totalNumberOfBytes; }
}
public float TotalMB
{
get { return (float)totalNumberOfBytes / 1024F / 1024F; }
}
///
/// The total number of free bytes on the disk.
///
private UInt64 totalNumberOfFreeBytes = 0;
public UInt64 TotalNumberOfFreeBytes
{
get { return totalNumberOfFreeBytes; }
}
#endregion
///
/// �f�B�X�N�e�ʂ��擾����B
///
/// �f�B�X�N�̃p�X
public void Get(string path)
{
bool res = GetDiskFreeSpaceEx(
path,
ref freeBytesAvailableToCaller,
ref totalNumberOfBytes,
ref totalNumberOfFreeBytes);
}
}
}
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