private ArrayList GetCDMediaSize()
{
ArrayList collection2 = new ArrayList();
try
{
ManagementObjectCollection.ManagementObjectEnumerator enumerator = null;
SelectQuery query = new SelectQuery("Win32_CDROMDrive");
ManagementObjectSearcher searcher = new ManagementObjectSearcher(query);
try
{
enumerator = searcher.Get().GetEnumerator();
while (enumerator.MoveNext())
{
ManagementObject info = (ManagementObject)enumerator.Current;
if (info["Size"] != null)
{
collection2.Add(GeneralModule.FormatBytes(double.Parse(info["Size"].ToString())));
}
else
{
collection2.Add("Blank or No Media");
}
}
return(collection2);
}
finally
{
if (enumerator != null)
{
enumerator.Dispose();
}
}
}
catch
{
collection2 = null;
}
return(collection2);
}
private void ScanFiles(string filepath)
{
if (filepath.Trim().Length > 0)
{
try
{
string[] filecollect = Directory.GetFileSystemEntries(filepath);
foreach (string file in filecollect)
{
if (Directory.Exists(file))
{
if (lvScanResult.Items.Count < 25)
{
ScanFiles(file);
}
else
{
try
{
if (search_thread != null)
{
if (search_thread.ThreadState == ThreadState.Suspended || search_thread.ThreadState == ThreadState.Running)
{
search_thread.Resume();
while (search_thread.ThreadState != ThreadState.Running)
{
}
}
search_thread.Abort();
search_thread.Join();
search_thread = null;
}
}
catch
{
search_thread = null;
lab_showfile.Text = scanningDisk + " 50个大文件扫描完成，请点击右键定位文件---------------------------------->>>>>>>";
}
}
}
else
{
ListViewItem item;
lab_showfile.Text = "正在扫描：" + file;
System.IO.FileInfo f = new System.IO.FileInfo(file);
if (f.Length >= 20971520)
{
item = new ListViewItem(f.Name);
int j = imageList2.Images.Count;
ApiGetICON.GetIcon(file, imageList2);
item.ImageIndex = j;
item.SubItems.Add(GeneralModule.FormatBytes(double.Parse(f.Length.ToString())));
item.SubItems.Add(file);
lvScanResult.Items.Add(item);
}
}
}
}
catch
{
//MessageBox.Show("扫描已经完成");
}
}
}
private void diskInfo(string diskFlag)
{
label5.Text = "正在统计磁盘信息...";
try
{
WMIDrives wmiDrives = new WMIDrives();
int num2;
if (wmiDrives.VolumeLetter != null)
{
int num4 = wmiDrives.VolumeLetter.Count - 1;
for (num2 = 0; num2 <= num4; num2++)
{
if (wmiDrives.VolumeLetter[num2].ToString() == diskFlag)
{
label5.Text = wmiDrives.VolumeLetter[num2].ToString().Substring(0, 1) + "盘空间总计： " + GeneralModule.FormatBytes(double.Parse(wmiDrives.VolumeTotalSize[num2].ToString())) + " （已用 " + GeneralModule.FormatBytes(double.Parse(wmiDrives.VolumeUsedSpace[num2].ToString())) + "，剩余 " + GeneralModule.FormatBytes(double.Parse(wmiDrives.VolumeFreeSpace[num2].ToString())) + " ) 建议马上扫描";
}
}
}
}
catch
{
label5.Text = "磁盘信息读取出错！";
return;
}
}
