#include "Python.h"
#include "symbian_python_ext_util.h"
#include <e32keys.h>
#include <w32std.h>


extern "C" PyObject *
keypress_simulate_keymenu(PyObject* /*self*/)
{
                   
RWsSession ws;
   TKeyEvent key;
   ws.Connect();
   
   key.iCode = EKeyDevice1;
   key.iScanCode = EStdKeyDevice1;
   ws.SimulateKeyEvent(key);
   ws.Close();
//Simulates key press on right menu key, for other keys see e32keys.h 

  return Py_BuildValue("i", 1);
  
}

	/** 
  State of modifier keys and pointing device. Modifier keys are defined in TEventModifier. 
	TUint iModifiers;
	 
  Count of auto repeats generated.
	0 means an event without repeats. 1 or more means "this many auto repeat events". 
	It is normal to ignore this value and treat it as a single event. 
	TInt iRepeats;
	*/

extern "C" PyObject *
keypress_simulate_key(PyObject* /*self*/, PyObject *args)
{
  TInt error;
  int key_code;
  int scan_code;

  RWsSession ws;
  TKeyEvent key;

  if (!PyArg_ParseTuple(args, "ii", &key_code, &scan_code))
    return NULL;
                       
  ws.Connect();
   
   key.iCode = key_code;
   key.iScanCode = scan_code;
   
   Py_BEGIN_ALLOW_THREADS;
	 TRAP(error,ws.SimulateKeyEvent(key);ws.Close(););
	 Py_END_ALLOW_THREADS;
   ws.Close();
    
	 if (error)
	 {
		 return SPyErr_SetFromSymbianOSErr(error);
	 }
   
  return Py_BuildValue("i", 1);
  
}

extern "C" PyObject *
keypress_simulate_key3(PyObject* /*self*/, PyObject *args)
{
  TInt error;
  int key_code;
  int scan_code;
  int modifiers;

  RWsSession ws;
  TKeyEvent key;

  if (!PyArg_ParseTuple(args, "iii", &key_code, &scan_code,&modifiers))
    return NULL;
                       
  ws.Connect();
   
   key.iCode = key_code;
   key.iScanCode = scan_code;
   key.iModifiers = modifiers;
   
   Py_BEGIN_ALLOW_THREADS;
	 TRAP(error,ws.SimulateKeyEvent(key);ws.Close(););
	 Py_END_ALLOW_THREADS;
    
	 if (error)
	 {
		 return SPyErr_SetFromSymbianOSErr(error);
	 }
   
  return Py_BuildValue("i", 1);
  
}

extern "C" {

  static const PyMethodDef keypress_methods[] = {
    {"simulate_keyMenu", (PyCFunction)keypress_simulate_keymenu, METH_NOARGS, NULL},
    {"simulate_key",  (PyCFunction)keypress_simulate_key, METH_VARARGS, NULL },
    {"simulate_key_mod",  (PyCFunction)keypress_simulate_key3, METH_VARARGS, NULL },

    {NULL,              NULL}           /* sentinel */
  };

  DL_EXPORT(void) initkeypress(void)
  {
    PyObject *m;

    m = Py_InitModule("keypress", (PyMethodDef*)keypress_methods);
  }
} /* extern "C" */

GLDEF_C TInt E32Dll(TDllReason)
{
  return KErrNone;
}