internal static extern ErrorCode AddEventHandler(out IntPtr handle, DefaultCoreBackend.AppEventType eventType, AppEventCallback callback, IntPtr data);
internal static extern HRESULT RzSBAppEventSetCallback([In] AppEventCallback callback);
internal static extern ErrorCode AddEventHandler(out IntPtr handle, AppEventType eventType, AppEventCallback callback, IntPtr userData);
/// <summary>
/// Prevents a default instance of the <see cref="Switchblade" /> class from being created.
/// </summary>
/// <remarks>
/// The constructor will disable all OS gestures, to enable them, use the Touchpad property
/// and call the EnableOSGesture() method to enable gestures wanted.
/// </remarks>
private Switchblade()
{
_log = LogManager.GetLogger(this);
_log.Info("Switchblade is initializing");
_log.Debug("Calling RzSBStart()");
var result = NativeMethods.RzSBStart();
if (HRESULT.RZSB_FAILED(result))
{
// Try one more time
result = NativeMethods.RzSBStart();
if (HRESULT.RZSB_FAILED(result))
{
throw new NativeCallException("RzSBStart", result);
}
}
_log.Debug("Querying SDK for capabilities struct...");
Capabilities caps;
result = NativeMethods.RzSBQueryCapabilities(out caps);
if (HRESULT.RZSB_FAILED(result))
{
throw new NativeCallException("RzSBQueryCapabilities", result);
}
Capabilities = caps;
_log.InfoFormat(
"SDK start successful! Working against SDK ver {0} ({1})",
Capabilities.Version,
Capabilities.BEVersion);
_log.InfoFormat(
"Number of surfaces: {0}, number of DKs: {1}",
Capabilities.SurfaceCount,
Capabilities.DynamicKeyCount);
#if DEBUG
_log.DebugFormat(
System.Globalization.CultureInfo.InvariantCulture,
"HW type: {0}, DK size: {1}x{2}, DK arr: X={3} Y={4}",
Capabilities.HardwareType,
Capabilities.DynamicKeySize.X,
Capabilities.DynamicKeySize.Y,
Capabilities.DynamicKeyArrangement.X,
Capabilities.DynamicKeyArrangement.Y);
for (var i = 0; i < Capabilities.SurfaceCount; i++)
{
var pf = Capabilities.Pixelformat[i];
var sg = Capabilities.Surfacegeometry[i];
_log.DebugFormat(
System.Globalization.CultureInfo.InvariantCulture,
"Surface #{0}: PixelFormat={1}, SurfaceGeometry: X={2}, Y={3}",
i,
pf,
sg.X,
sg.Y);
}
#endif
_log.Debug("Creating new app event callback");
_appEventCallback = HandleAppEvent;
_log.Debug("Calling RzSBAppEventSetCallback");
result = NativeMethods.RzSBAppEventSetCallback(_appEventCallback);
if (HRESULT.RZSB_FAILED(result))
{
throw new NativeCallException("RzSBAppEventSetCallback", result);
}
_log.Info("Setting up touchpad");
_touchpad = SharpBlade.Touchpad.Instance;
Touchpad.DisableOSGesture(GestureTypes.All);
_log.Info("Setting up keyboard");
// Keyboard capture callback
_log.Debug("Creating keyboard callback");
_keyboardCallback = HandleKeyboardEvent;
_log.Debug("Calling RzSBDynamicKeySetCallback");
result = NativeMethods.RzSBKeyboardCaptureSetCallback(_keyboardCallback);
if (HRESULT.RZSB_FAILED(result))
{
throw new NativeCallException("RzSBKeyboardCaptureSetCallback", result);
}
_log.Info("Setting up dynamic keys");
_dynamicKeys = SharpBlade.DynamicKeys.Instance;
_log.Debug("Initializing the RzDisplayState file manager");
_displayStateFile = new DisplayStateFile();
}
