/// <summary>
/// Save Disk in configuration.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void buttonSaveDisk_Click(object sender, EventArgs e)
{
EncryptedDiskPartition newEncDiskPartition = new EncryptedDiskPartition(labelDiskCaption.Text,
uint.Parse(labelDiskSignature.Text), uint.Parse(labelDiskPartition.Text));
// save all the params in the new object
newEncDiskPartition.PasswordFile = textBoxDiskPasswordFile.Text;
newEncDiskPartition.IsActive = checkBoxDiskActive.Checked;
newEncDiskPartition.OpenExplorer = checkBoxDiskOpenExplorer.Checked;
newEncDiskPartition.Readonly = checkBoxDiskRo.Checked;
newEncDiskPartition.Removable = checkBoxDiskRm.Checked;
newEncDiskPartition.System = checkBoxDiskSm.Checked;
newEncDiskPartition.Timestamp = checkBoxDiskTs.Checked;
newEncDiskPartition.KeyFiles = diskKeyFilesList[listBoxDisks.SelectedIndex];
newEncDiskPartition.TriggerDismount = checkBoxDiskDismountTrigger.Checked;
newEncDiskPartition.FetchUserPassword = checkBoxFetchDiskPassword.Checked;
if(radioButtonDiskDLFixed.Checked)
newEncDiskPartition.DriveLetter = comboBoxDiskDriveLetter.Text;
else
{
newEncDiskPartition.DriveLetter = string.Empty;
newEncDiskPartition.NextFreeLetter = radioButtonDiskDLFree.Checked;
newEncDiskPartition.RandomFreeLetter = radioButtonDiskDLRandom.Checked;
}
// replace the disk with the new settings
if (config.EncryptedDiskPartitions.Contains(newEncDiskPartition))
config.EncryptedDiskPartitions[config.EncryptedDiskPartitions.IndexOf(newEncDiskPartition)] = newEncDiskPartition;
else
config.EncryptedDiskPartitions.Add(newEncDiskPartition);
MessageBox.Show(langRes.GetString("MsgTSaved"), langRes.GetString("MsgHSaved"),
MessageBoxButtons.OK, MessageBoxIcon.Information);
// we saved the content, no warn dialog on close needed
editInProgress = false;
groupBoxExistingDisks.Enabled = true;
pictureBoxAddDisk.Enabled = true;
}
/// <summary>
/// Add new encrypted disk.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void buttonAddDisk_Click(object sender, EventArgs e)
{
Cursor.Current = Cursors.WaitCursor;
// no new disk until new disk is removed or saved
groupBoxLocalDiskDrives.Enabled = false;
// get disk and partition from linked list
ManagementObject newDisk = encDeviceList[comboBoxDiskDrives.SelectedIndex][0];
// if the entire disk is encrypted there is no partition
ManagementObject newPart = null;
// if there is no partition, the partition index is 0
if (int.Parse(comboBoxDiskPartitions.SelectedItem.ToString()) > 0)
newPart = encDeviceList[comboBoxDiskDrives.SelectedIndex][int.Parse(comboBoxDiskPartitions.SelectedItem.ToString())];
// temporary encrypted disk object to check for doubles
EncryptedDiskPartition temp =
new EncryptedDiskPartition((string)newDisk["Caption"],
(uint)newDisk["Signature"],
(newPart != null) ? (uint)newPart["Index"] : 0);
if (config.EncryptedDiskPartitions.Contains(temp))
{
MessageBox.Show(langRes.GetString("MsgTDiskDouble"), langRes.GetString("MsgHDiskDouble"),
MessageBoxButtons.OK, MessageBoxIcon.Information);
groupBoxLocalDiskDrives.Enabled = true;
return;
}
// fill information into form elements
labelDiskCaption.Text = (string)newDisk["Caption"];
labelDiskSignature.Text = ((uint)newDisk["Signature"]).ToString();
if (newPart != null)
labelDiskPartition.Text = ((uint)newPart["Index"] + 1).ToString();
else
labelDiskPartition.Text = comboBoxDiskPartitions.SelectedItem.ToString();
textBoxDiskPasswordFile.Text = null;
checkBoxDiskActive.Checked = true;
checkBoxDiskOpenExplorer.Checked = false;
checkBoxFetchDiskPassword.Checked = false;
string diskTitle = labelDiskCaption.Text + ", Partition: " + labelDiskPartition.Text;
// new disk, new node in tree
listBoxDisks.Items.Add(diskTitle);
listBoxDisks.SelectedItem = diskTitle;
// new key files list
diskKeyFilesList.Add(new List<string>());
// unsaved content will raise a save dialog box
editInProgress = true;
// panel to add disks must be hidden
panelLocalDiskDrives.Visible = false;
// enable disk details area and make visible
groupBoxDiskDetails.Text = diskTitle;
groupBoxDiskDetails.Visible = true;
groupBoxDiskDetails.Enabled = true;
// restore old color
tabPageDiskDrives.BackColor = Color.Transparent;
Cursor.Current = Cursors.Default;
}
