/// <summary>
/// Processes button input.
/// </summary>
/// <param name="sender">Generic sender. Not used.</param>
/// <param name="e">Button event argument that holds information about
/// the button that was pressed.</param>
private void OnButtonUp(object sender, RoutedEventArgs evt)
{
ButtonEventArgs e = (ButtonEventArgs)evt;
// Switch based on what button was pressed.
switch (e.Button)
{
case Button.VK_UP: // Process the up button.
_targetTemp++; // Increment the target temperature.
UpdateUI(); // Update the user interface.
break;
case Button.VK_DOWN: // Process the down button.
_targetTemp--; // Decrement the target temperature.
UpdateUI(); // Update the user interface.
break;
case Button.VK_SELECT: // Process the select button.
// Switch the temperature format between Celcius and
// Fahrenheit.
if (_tempMode == TempMode.Celcius)
{
// Set the new mode
_tempMode = TempMode.Fahrenheit;
// Modify the current target temperature.
_targetTemp = System.Math.Round((_targetTemp * 1.8) + 32);
}
else
{
// Set the new mode.
_tempMode = TempMode.Celcius;
// Modify the current target temperature.
_targetTemp = System.Math.Round((_targetTemp - 32) / 1.8);
}
// Update the user interface.
UpdateUI();
break;
}
}
/// <summary>
/// Processes button input.
/// </summary>
/// <param name="sender">Generic sender. Not used.</param>
/// <param name="e">Button event argument that holds information about
/// the button that was pressed.</param>
private void OnButtonUp(object sender, RoutedEventArgs evt)
{
ButtonEventArgs e = (ButtonEventArgs)evt;
// Switch based on what button was pressed.
switch (e.Button)
{
case Button.VK_UP: // Process the up button.
_targetTemp++; // Increment the target temperature.
UpdateUI(); // Update the user interface.
break;
case Button.VK_DOWN: // Process the down button.
_targetTemp--; // Decrement the target temperature.
UpdateUI(); // Update the user interface.
break;
case Button.VK_SELECT: // Process the select button.
// Switch the temperature format between Celcius and
// Fahrenheit.
if (_tempMode == TempMode.Celcius)
{
// Set the new mode
_tempMode = TempMode.Fahrenheit;
// Modify the current target temperature.
_targetTemp = System.Math.Round((_targetTemp * 1.8) + 32);
}
else
{
// Set the new mode.
_tempMode = TempMode.Celcius;
// Modify the current target temperature.
_targetTemp = System.Math.Round((_targetTemp - 32) / 1.8);
}
// Update the user interface.
UpdateUI();
break;
}
}
