/// <summary>
/// Initializes the input system by instantiating the driver with the given
/// InputTypeID. The input driver must be registered with the Registrar
/// class.
/// </summary>
/// <param name="inputType"></param>
public static void Initialize(InputTypeID inputType)
{
Core.Initialize();
impl = Registrar.CreateInputDriver(inputType);
impl.Initialize();
InitializeJoysticks();
}
/// <summary>
/// Initializes the Input subsystem, to the specified driver.
/// </summary>
/// <param name="inputTypeID"></param>
public void InitializeInput(InputTypeID inputTypeID)
{
if (WasCanceled)
{
return;
}
InputLib.JoystickInput.Initialize(inputTypeID);
}
/// <summary>
/// Constructs an AgateDriverInfo for an input driver.
/// </summary>
/// <param name="typeID">The InputTypeID member indicating what the driver uses.</param>
/// <param name="driverType">The System.Type object for the type inheriting from InputImpl.</param>
/// <param name="friendlyName">A friendly name to show the user when choosing a driver.</param>
/// <param name="priority">A integer indicating the priority of this driver over others which is used when autoselecting a driver.</param>
public AgateDriverInfo(InputTypeID typeID, Type driverType, string friendlyName, int priority)
{
if (typeof(InputImpl).IsAssignableFrom(driverType) == false ||
driverType.IsAbstract == true)
{
throw new ArgumentException(string.Format(
"The type {0} is not a concrete implementation of InputImpl."));
}
SetValues(DriverType.Input, driverType.FullName, friendlyName, (int)typeID, priority);
}
internal static InputImpl CreateInputDriver(InputTypeID inputType)
{
if (inputDrivers.Count == 0)
{
throw new AgateException("No audio drivers registered.");
}
AgateDriverInfo info = FindDriverInfo(inputDrivers, (int)inputType);
if (info == null)
{
throw new AgateException(string.Format("Could not find the driver {0}.", inputType));
}
return((InputImpl)CreateDriverInstance(info));
}
private void btnOK_Click(object sender, EventArgs e)
{
if (mChooseDisplay)
{
AgateDriverInfo display = (AgateDriverInfo)displayList.SelectedItem;
mDisplayType = (DisplayTypeID)display.DriverTypeID;
}
if (mChooseAudio)
{
AgateDriverInfo audio = (AgateDriverInfo)audioList.SelectedItem;
mAudioType = (AudioTypeID)audio.DriverTypeID;
}
if (mChooseInput)
{
AgateDriverInfo input = (AgateDriverInfo)inputList.SelectedItem;
mInputType = (InputTypeID)input.DriverTypeID;
}
}
private static void SelectBestDrivers(bool chooseDisplay, bool chooseAudio, bool chooseInput,
out DisplayTypeID selectedDisplay, out AudioTypeID selectedAudio, out InputTypeID selectedInput)
{
selectedDisplay = DisplayTypeID.AutoSelect;
selectedAudio = AudioTypeID.AutoSelect;
selectedInput = InputTypeID.AutoSelect;
if (displayDrivers.Count > 0)
{
selectedDisplay = (DisplayTypeID)displayDrivers[0].DriverTypeID;
}
if (audioDrivers.Count > 0)
{
selectedAudio = (AudioTypeID)audioDrivers[0].DriverTypeID;
}
if (inputDrivers.Count > 0)
{
selectedInput = (InputTypeID)inputDrivers[0].DriverTypeID;
}
}
/// <summary>
/// Asks the user to select which drivers to use.
/// </summary>
/// <param name="chooseDisplay"></param>
/// <param name="chooseAudio"></param>
/// <param name="chooseInput"></param>
/// <param name="selectedDisplay"></param>
/// <param name="selectedAudio"></param>
/// <param name="selectedInput"></param>
/// <returns></returns>
internal static bool UserSelectDrivers(bool chooseDisplay, bool chooseAudio, bool chooseInput,
out DisplayTypeID selectedDisplay, out AudioTypeID selectedAudio, out InputTypeID selectedInput)
{
if (mDesktop == null)
{
CreateDesktopDriver();
if (mDesktop == null)
{
SelectBestDrivers(chooseDisplay, chooseAudio, chooseInput,
out selectedDisplay, out selectedAudio, out selectedInput);
}
}
IUserSetSystems frm = mDesktop.CreateUserSetSystems();
frm.SetChoices(chooseDisplay, chooseAudio, chooseInput);
// set default values.
selectedDisplay = DisplayTypeID.AutoSelect;
selectedAudio = AudioTypeID.AutoSelect;
selectedInput = InputTypeID.AutoSelect;
foreach (AgateDriverInfo info in displayDrivers)
{
frm.AddDisplayType(info);
}
foreach (AgateDriverInfo info in audioDrivers)
{
frm.AddAudioType(info);
}
foreach (AgateDriverInfo info in inputDrivers)
{
frm.AddInputType(info);
}
if (frm.RunDialog() == SetSystemsDialogResult.Cancel)
{
return(false);
}
selectedDisplay = frm.DisplayType;
selectedAudio = frm.AudioType;
selectedInput = frm.InputType;
return(true);
}
