/// <summary>
/// Override this method to define the async command body te execute on the
/// background thread
/// </summary>
protected override Task ExecuteAsync()
{
var currentProtection = VirtualFloppyFile.CheckWriteProtection(ItemPath);
VirtualFloppyFile.SetWriteProtection(ItemPath, !currentProtection);
return(Task.FromResult(0));
}
/// <summary>
/// Override this method to define the status query action
/// </summary>
/// <param name="mc"></param>
protected override void OnQueryStatus(OleMenuCommand mc)
{
base.OnQueryStatus(mc);
if (!mc.Visible)
{
return;
}
if (!(Package.MachineViewModel.SpectrumVm.FloppyDevice is FloppyDevice floppyDevice))
{
mc.Visible = false;
return;
}
mc.Visible = string.Compare(floppyDevice.DriveAFloppy?.Filename, ItemPath,
StringComparison.InvariantCultureIgnoreCase) != 0 &&
string.Compare(floppyDevice.DriveBFloppy?.Filename, ItemPath,
StringComparison.InvariantCultureIgnoreCase) != 0;
if (!mc.Visible)
{
return;
}
mc.Text = VirtualFloppyFile.CheckWriteProtection(ItemPath)
? "Remove write protection"
: "Make write protected";
}