Esempi in C++ (Cpp) per ESContext::keyFuncUp

Esempio n. 1

File: esUtil_win32.c Progetto: necula/engine

///
//  ESWindowProc()
//
//      Main window procedure
//
LRESULT WINAPI ESWindowProc ( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam ) 
{
   LRESULT  lRet = 1; 

   switch (uMsg) 
   { 
      case WM_CREATE:
         break;

      case WM_PAINT:
         {
            ESContext *esContext = (ESContext*)(LONG_PTR) GetWindowLongPtr ( hWnd, GWL_USERDATA );
            
            if ( esContext && esContext->drawFunc )
               esContext->drawFunc ( esContext );
            
            ValidateRect( esContext->hWnd, NULL );
         }
         break;

      case WM_DESTROY:
         PostQuitMessage(0);             
         break; 
      
      case WM_CHAR:
         {
            POINT      point;
            ESContext *esContext = (ESContext*)(LONG_PTR) GetWindowLongPtr ( hWnd, GWL_USERDATA );
            
            GetCursorPos( &point );

            if ( esContext && esContext->keyFunc )
	            esContext->keyFunc ( esContext, (unsigned char) wParam, 
		                             (int) point.x, (int) point.y );
		}
         break;

	  case WM_KEYUP:
		  {
			POINT      point;
            ESContext *esContext = (ESContext*)(LONG_PTR) GetWindowLongPtr ( hWnd, GWL_USERDATA );
            
            GetCursorPos( &point );

            if ( esContext && esContext->keyFuncUp )
	            esContext->keyFuncUp ( esContext, (unsigned char) wParam, 
		                             (int) point.x, (int) point.y );
		  
		  }
		  break;

	  case WM_MOUSEMOVE:
		  {
			POINT      point;
            ESContext *esContext = (ESContext*)(LONG_PTR) GetWindowLongPtr ( hWnd, GWL_USERDATA );
            
            GetCursorPos( &point );

            if ( esContext && esContext->mouseMoveFunc )
	            esContext->mouseMoveFunc ( esContext, (unsigned char) wParam, 
		                             (int) point.x, (int) point.y );
		  }
         
      default: 
         lRet = DefWindowProc (hWnd, uMsg, wParam, lParam); 
         break; 
   } 

   return lRet; 
}