/**

 * ====================================================================

 * capturer.h

 * Copyright (c) 2006 Nokia Corporation

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *     http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 * ====================================================================

 */

#include "Python.h"

#include "symbian_python_ext_util.h"

#include <w32std.h>

#include <e32base.h>

#include <apgwgnam.h>

#include <coedef.h>

#ifndef EKA2

class CCapturer : public CActive

#else

NONSHARABLE_CLASS(CCapturer) : public CActive

#endif

{

  public:

    ~CCapturer();

    static CCapturer* NewL(PyObject* callback);

    TInt32 SetKeyToBeCapturedL(TInt32 keyCode);

    void RemoveKey(TInt32 keyId);

    void StartCapturing();

    void RunL();

    void DoCancel();

    TInt32 LastCapturedKey();

    void SetForwarding(TInt forwarding);

  private:

    CCapturer(PyObject* aCallback = NULL);

    void ConstructL();

    RWsSession* iSession;

    RWindowGroup* iWinGroup;

    CApaWindowGroupName* iWinGroupName;

    PyObject* iCallback;

    TInt32 iLastCapturedKey;

    TBool iCallbackRunning;

    TBool iForwarding;

    TBool iRunning;

};