private string[] GetListItemData(DiskInfo i) => new[] { i.Name, GetDisplayString(i.State), SizeStr(i.VirtualSize), SizeStr(i.Size) };
private void diskListView_SelectedIndexChanged(object sender, EventArgs e)
{
var dil = diskListView.SelectedItems.Cast <ListViewItem>().Where(i => i.Tag is DiskInfo).Select(i => i.Tag as DiskInfo).ToList();
var cnt = dil.Count;
CurSel = null;
// Set values for disk details based on selection
if (cnt != 1)
{
diskDetailTextBox.Text =
diskEncrTextBox.Text =
diskFmtTextBox.Text =
diskHostTextBox.Text =
diskLocTextBox.Text = diskTypeTextBox.Text = diskUuidTextBox.Text = null;
}
else
{
CurSel = dil[0];
diskDetailTextBox.Text = CurSel.Variant.ToString().Replace("MediumVariant_", "");
diskEncrTextBox.Text = CurSel.EncryptionKey ?? "Not encrypted";
//diskDetailTextBox.Font.Italic = di.EncryptionKey == null;
diskFmtTextBox.Text = CurSel.Format;
diskHostTextBox.Text = CurSel.AttachedTo;
var sb = new StringBuilder(CurSel.Location);
PathCompactPath(CreateGraphics().GetHdc(), sb, (uint)diskLocTextBox.Width);
diskLocTextBox.Text = sb.ToString();
diskTypeTextBox.Text = CurSel.MediumType.ToString().Remove(0, 11);
diskUuidTextBox.Text = CurSel.UUID;
}
// Setup all of the commands based on conditions
if (cnt == 0)
{
foreach (var c in commandBindings1.Commands)
{
c.Enabled = false;
}
}
else
{
cloneCmd.Enabled = cnt == 1 && (CurSel.State == MediumState.MediumState_Created || CurSel.State == MediumState.MediumState_NotCreated);
compactCmd.Enabled = dil.All(di => di.Format == "VDI" || di.Format == "VHD");
removeCmd.Enabled = cnt == 1 && CurSel.State == MediumState.MediumState_Created && !CurSel.HasChildren;
resizeCmd.Enabled = cnt == 1;
moveCmd.Enabled = cnt == 1;
releaseCmd.Enabled = cnt == 1 && !string.IsNullOrEmpty(CurSel.AttachedTo) && CurSel.AttachedToIds.All(s => !MachineRunning(s));
modifyCmd.Enabled = cnt == 1 && !CurSel.Differencing;
bool MachineRunning(string id)
{
var st = MachineState.MachineState_Null;
try { st = Client.VBox.FindMachine(id).State; } catch { }
if (st == MachineState.MachineState_Null)
{
throw new InvalidOperationException();
}
return(st >= MachineState.MachineState_FirstOnline && st <= MachineState.MachineState_LastOnline);
}
}
addCmd.Enabled = createCmd.Enabled = refreshCmd.Enabled = true;
}
