1 /**

     2  * ====================================================================

     3  * capturer.h

     4  * Copyright (c) 2006 Nokia Corporation

     5  *

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

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

     8  * You may obtain a copy of the License at

     9  *

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

    11  *

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

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

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

    15  * See the License for the specific language governing permissions and

    16  * limitations under the License.

    17  * ====================================================================

    18  */

    19 

    20 

    21 #include "Python.h"

    22 #include "symbian_python_ext_util.h"

    23 

    24 #include <w32std.h>

    25 #include <e32base.h>

    26 #include <apgwgnam.h>

    27 #include <coedef.h>

    28 

    29 

    30 #ifndef EKA2

    31 class CCapturer : public CActive

    32 #else

    33 NONSHARABLE_CLASS(CCapturer) : public CActive

    34 #endif

    35 {

    36   public:

    37     ~CCapturer();

    38     static CCapturer* NewL(PyObject* callback);

    39     TInt32 SetKeyToBeCapturedL(TInt32 keyCode);

    40     void RemoveKey(TInt32 keyId);

    41     void StartCapturing();

    42     void RunL();

    43     void DoCancel();

    44     TInt32 LastCapturedKey();

    45     void SetForwarding(TInt forwarding);

    46   private:

    47     CCapturer(PyObject* aCallback = NULL);

    48     void ConstructL();

    49     RWsSession* iSession;

    50     RWindowGroup* iWinGroup;

    51     CApaWindowGroupName* iWinGroupName;

    52     PyObject* iCallback;

    53     TInt32 iLastCapturedKey;

    54     TBool iCallbackRunning;

    55     TBool iForwarding;

    56     TBool iRunning;

    57 };

    58