private async void tgsDisplayOrientation_Toggled(object sender, RoutedEventArgs e)
{
ToggleSwitch toggleSwitch = sender as ToggleSwitch;
if (toggleSwitch != null)
{
if (updateDisplayOrientation)
{
Byte o = 0;
if (toggleSwitch.IsOn)
{
o = 1;
}
try
{
ePaperDisplayOrientation orientation = (ePaperDisplayOrientation)o;
await epaper.SetDisplayOrientationAsync(orientation);
SetStatusText("Display Orientation change to:" + orientation.ToString());
}
catch (ePaperException ex)
{
SetStatusText("Error:" + ex.ePaperExceptionCode.ToString() + " | Return->" + ex.CommandResult);
RefreshSettings(false);
}
}
updateDisplayOrientation = true;
}
}
/// <summary>
/// Set display orientation
/// </summary>
/// <param name="o">display orientation</param>
/// <returns>void</returns>
public async Task SetDisplayOrientationAsync(ePaperDisplayOrientation o)
{
byte[] parameters = new byte[1] {
(byte)o
};
string result = await SendCommand(ePaperCommand.SetDisplayOrientation, parameters);
if (result != "OK")
{
ThrowException(result);
}
}
private async Task GetDisplayOrientation()
{
ePaperDisplayOrientation o = await epaper.GetDisplayOrientationAsync();
if (o == ePaperDisplayOrientation.Normal)
{
tgsDisplayOrientation.IsOn = false;
}
else
{
tgsDisplayOrientation.IsOn = true;
}
}
