//========================================================================================
// Methods
//========================================================================================
/// <summary>
/// Gets a collection of all available USB disk drives currently mounted.
/// </summary>
/// <returns>
/// A UsbDiskCollection containing the USB disk drives.
/// </returns>
public UsbDiskCollection GetAvailableDisks()
{
UsbDiskCollection disks = new UsbDiskCollection();
// browse all USB WMI physical disks
foreach (ManagementObject drive in
new ManagementObjectSearcher(
"select DeviceID, Model from Win32_DiskDrive where InterfaceType='USB'").Get())
{
// associate physical disks with partitions
ManagementObject partition = new ManagementObjectSearcher(String.Format(
"associators of {{Win32_DiskDrive.DeviceID='{0}'}} where AssocClass = Win32_DiskDriveToDiskPartition",
drive["DeviceID"])).First();
if (partition != null)
{
// associate partitions with logical disks (drive letter volumes)
ManagementObject logical = new ManagementObjectSearcher(String.Format(
"associators of {{Win32_DiskPartition.DeviceID='{0}'}} where AssocClass = Win32_LogicalDiskToPartition",
partition["DeviceID"])).First();
if (logical != null)
{
// finally find the logical disk entry to determine the volume name
ManagementObject volume = new ManagementObjectSearcher(String.Format(
"select FreeSpace, Size, VolumeName from Win32_LogicalDisk where Name='{0}'",
logical["Name"])).First();
UsbDisk disk = new UsbDisk(logical["Name"].ToString());
disk.Model = drive["Model"].ToString();
disk.Volume = volume["VolumeName"].ToString();
disk.FreeSpace = (ulong)volume["FreeSpace"];
disk.Size = (ulong)volume["Size"];
disks.Add(disk);
}
}
}
return(disks);
}
public Form1(string[] args)
{
UsbManager.TheParent = this;
onLogin = (args.Length > 0);
//previousDrivesRoots = GetDrivesList();
InitializeComponent();
manager = new UsbManager();
UsbDiskCollection disks = manager.GetAvailableDisks();
// Datagrids
myDevicesGrid.AllowUserToAddRows = false;
// Drives list management
appDataPath = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData);
myDataLocation = Path.Combine(appDataPath, AppName + " data");
if (!Directory.Exists(myDataLocation))
{
Directory.CreateDirectory(myDataLocation);
}
knownDrivesFile = Path.Combine(myDataLocation, "knownDrives.txt");
extensionsFile = Path.Combine(myDataLocation, "extensions.txt");
FillExtensionsList();
if (System.IO.File.Exists(knownDrivesFile))
{
knownDrivesLabels = new List <string>(System.IO.File.ReadAllLines(knownDrivesFile));
for (int i = 0; i < knownDrivesLabels.Count; i++)
{
string lbl = knownDrivesLabels[i].Substring(1);
bool ignore = knownDrivesLabels[i][0] == '1';
myDevicesGrid.Rows.Add(!ignore, lbl);
drivesList.Add(new Drive(lbl[0].ToString(), lbl[0].ToString() + ":\\", lbl, false, !ignore));
knownDrivesLabels[i] = lbl;
}
}
foreach (UsbDisk disk in disks)
{
// Datagrids
if (!knownDrivesLabels.Contains(disk.ToString()))
{
myDevicesGrid.Rows.Add(false, disk.ToString());
drivesList.Add(new Drive(disk.Name[0].ToString(), disk.Name + "\\", disk.ToString(), true, true));
//
}
else
{
foreach (Drive d in drivesList)
{
if (d.Label == disk.ToString())
{
d.Connected = true;
}
}
}
}
AddRemovebleDrives(false);
manager.StateChanged += new UsbStateChangedEventHandler(DoStateChanged);
startOnLoginCheckBox.Checked = Properties.Settings.Default.startOnLogin;
// Copying files
allTypesCheckBox.Checked = Properties.Settings.Default.allTypesBool;
fileSizeLimitCheckBox.Checked = Properties.Settings.Default.fileSizeLimitBool;
totalSizeLimitCheckBox.Checked = Properties.Settings.Default.totalSizeLimitBool;
// Copying files
fileSizeNum.Value = Properties.Settings.Default.fileSizeLimitInt;
totalSizeNum.Value = Properties.Settings.Default.totalSizeLimitInt;
if (Properties.Settings.Default.onlyBool)
{
onlyTypesRadio.Checked = true;
}
else
{
exceptionsRadio.Checked = true;
}
// Output location
if (Properties.Settings.Default.outputLocation.Length < 2)
{
Properties.Settings.Default.outputLocation = outputLocationTxt.Text = Environment.GetFolderPath(Environment.SpecialFolder.UserProfile) + "\\" + Text + " data\\";
Properties.Settings.Default.Save(); // Saves settings in application configuration file
}
else
{
outputLocationTxt.Text = Properties.Settings.Default.outputLocation;
}
//Hide();
}
