private void IterateDevices()
{
Console.WriteLine("Iterating");
string model;
string deviceString;
ManagementObjectSearcher physicalSearch = new ManagementObjectSearcher("SELECT * FROM Win32_DiskDrive WHERE InterfaceType = \"USB\" AND Size <= 17179869184");
foreach (ManagementObject physicalDrive in physicalSearch.Get())
{
if (physicalDrive["MediaType"].ToString().Substring(0, 9) != "Removable")
continue;
if (physicalDrive["Model"] == null)
model = "Unknown Device";
else
model = physicalDrive["Model"].ToString();
deviceString = model + " - (" + Math.Round(((double)Convert.ToDouble(physicalDrive["Size"]) / 1048576), 2) + " MB)";
ImageDevice newDevice = new ImageDevice(deviceString);
newDevice.size = (long) Convert.ToInt64(physicalDrive["Size"]);
newDevice.name = physicalDrive["Name"].ToString();
newDevice.partitions = Convert.ToInt32(physicalDrive["Partitions"]);
// Now see if there are any mounted volumes
foreach(ManagementObject partition in new ManagementObjectSearcher("ASSOCIATORS OF {Win32_DiskDrive.DeviceID='" + physicalDrive["DeviceID"] + "'} WHERE AssocClass = Win32_DiskDriveToDiskPartition").Get())
foreach(ManagementObject disk in new ManagementObjectSearcher("ASSOCIATORS OF {Win32_DiskPartition.DeviceID='" + partition["DeviceID"] + "'} WHERE AssocClass = Win32_LogicalDiskToPartition").Get())
newDevice.volume = "\\\\.\\" + disk["Name"].ToString();
deviceCombo.Items.Add(newDevice);
}
}
private void ButtonClicked(object sender, System.EventArgs e)
{
if (imageFile == "")
{
MessageBox.Show("Please choose an image to write", "Error", MessageBoxButtons.OK);
return;
}
device = (ImageDevice) deviceCombo.SelectedItem;
if (imageSize > device.size)
{
MessageBox.Show("The image is larger than your selected device", "Error", MessageBoxButtons.OK);
return;
}
if (MessageBox.Show("This will overwrite everything on your disk. Are you sure you want to proceed?", "Confirm", MessageBoxButtons.YesNo) == DialogResult.No)
return;
copyWorker = new BackgroundWorker();
progressDialog = new ProgressDialog();
progressDialog.cancelButton.Click += new System.EventHandler(this.ProgressCancelButtonClicked);
progressDialog.ProgressToWrite = (int) (imageSize / 1048576);
copyWorker.WorkerReportsProgress = true;
copyWorker.DoWork += new DoWorkEventHandler(WorkerWork);
copyWorker.RunWorkerCompleted += new RunWorkerCompletedEventHandler(WorkerDone);
copyWorker.ProgressChanged += new ProgressChangedEventHandler(WorkerProgressChanged);
copyWorker.WorkerSupportsCancellation = true;
copyWorker.RunWorkerAsync();
progressDialog.ShowDialog();
}