public void ComboBoxToPin(Pi2Pin pin, ComboBox cb)
{
if (cb.SelectedIndex == 0)
{
pin.InOut = Pi2InOutValue.In;
pin.HiLow = Pi2HiLowValue.Low;
}
else if (cb.SelectedIndex == 1)
{
pin.InOut = Pi2InOutValue.In;
pin.HiLow = Pi2HiLowValue.Hi;
}
else if (cb.SelectedIndex == 2)
{
pin.InOut = Pi2InOutValue.Out;
pin.HiLow = Pi2HiLowValue.Low;
}
else if (cb.SelectedIndex == 3)
{
pin.InOut = Pi2InOutValue.Out;
pin.HiLow = Pi2HiLowValue.Hi;
}
}
public void SetPin(Pi2Pin pin)
{
var serverInfo = new Pi2GpioServerInfo() { Port = Pi2GpioPorts.PinValuesPort };
Pi2GpioJson.SetPin(serverInfo, pin);
}
public void SetComboBox(Pi2Pin pin)
{
if(!comboBoxGpioMap.ContainsKey(pin.Number))
{
return;
}
var cb = comboBoxGpioMap[pin.Number];
if (pin.InOut == Pi2InOutValue.In && pin.HiLow == Pi2HiLowValue.Low)
{
cb.Foreground = new SolidColorBrush(Colors.Red);
cb.SelectedIndex = 0;
}
else if (pin.InOut == Pi2InOutValue.In && pin.HiLow == Pi2HiLowValue.Hi)
{
cb.Foreground = new SolidColorBrush(Colors.Red);
cb.SelectedIndex = 1;
}
else if (pin.InOut == Pi2InOutValue.Out && pin.HiLow == Pi2HiLowValue.Low)
{
cb.Foreground = new SolidColorBrush(Colors.Green);
cb.SelectedIndex = 2;
}
else if (pin.InOut == Pi2InOutValue.Out && pin.HiLow == Pi2HiLowValue.Hi)
{
cb.Foreground = new SolidColorBrush(Colors.Green);
cb.SelectedIndex = 3;
}
}
private void gpioComboBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if(processComboEvents == false)
{
return;
}
var comboBox = sender as ComboBox;
var pins = comboBoxGpioMap.Where(x => x.Value == sender);
foreach(var ipin in pins)
{
Pi2Pin pin = new Pi2Pin() { Number = ipin.Key };
ComboBoxToPin(pin, comboBox);
gpio.SetPin(pin);
SetComboBox(pin);
}
}
public void PinChanged(Pi2Pin pin)
{
var t = Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.High, () =>
{
SetComboBox(pin);
});
}
