/*****************************************************************************
** File: gobj_datastruct.h 
**
** Description: 
**
** Copyright(c) 2008 Sunmedia Technologies - All Rights Reserved
**
** Author : qin.he
**
** $Id:  $
*****************************************************************************/

#ifndef _GUI_OBJECT_DATASTRUCTURE_H_
#define _GUI_OBJECT_DATASTRUCTURE_H_

/*head files*/
#include <stdio.h>
#include <ctype.h>
#include <types.h>

/*macro define*/
#define GUI_OBJ_CAN_BE_FOCUSED  		1
#define GUI_OBJ_CAN_NOT_BE_FOCUSED 	0
#define GUI_OBJ_UPDATE_PERIOD 			1 //(100 ms)   
#define GUI_OBJ_NO_UPDATE				0

/*Event type and mask*/
#define SYSAPP_GLOBAL_EVENT_TYPE             (0)
#define GUIOBJ_FEEDBACK_EVENT_TYPE           (1 << 25)
#define GUIOBJ_MESSAGE_MASK                  (APPLICATION_MESSAGE_MASK)
#define GUIOBJ_MESSAGE_TYPE_MASK             (APPLICATION_MESSAGE_TYPE_MASK)

/*return type*/
#define GUI_OBJECT_EVENT_INTERCEPTED		(1 << 8)
#define GUI_OBJECT_NO_POST_ACTION			(1 << 9)

#define GUI_OBJECT_EVENT_BYPASS      		(1 << 10)
#define GUI_OBJECT_POST_EVENT  			(1 << 11)   


/*post action event*/
#define GUI_OBJECT_CLOSE    0x2010
#define GUI_OBJECT_SWITCH	  0x2020
#define GUI_OBJECT_MESSAGE  0x2030
#define GUI_OBJECT_OPEN     0x2060
#define GUI_OBJECT_CLOSE_AND_GUIMSG     0x2070
#define GUI_OBJECT_GUIMSG   0x2080
#define GUI_OBJECT_CLOSE_AND_BROADCAST   0x2090

/*data structure define*/
typedef struct _InteractiveData_t_
{
	UINT32 dEventID;
	UINT32 dParam1;
	UINT32 dParam2;
}InteractiveData_t;

/***********************************************************************************************************************
      dEvent                          dParam1                              dParam2
  GUI_OBJECT_CLOSE           GUI object ID to be closed             Currently not in use
  GUI_OBJECT_SWITCH          GUI object ID to be opened             optional extra param for gui object OnCreate function 
  GUI_OBJECT_OPEN            GUI object ID to be opened             optional extra param for gui object OnCreate function 
  GUI_OBJECT_MESSAGE         GUI_RESPOND_YES or GUI_RESPOND_NO      Currently not in use
************************************************************************************************************************/
#define SetInteractiveData(PostEventData, Event, Param1, Param2)\
{(PostEventData->dEventID = Event);\
 (PostEventData->dParam1 = Param1);\
 (PostEventData->dParam2 = Param2);}

typedef int (*GUIObjectFuncPtr) (void *pPrivateData);
typedef int (*GUIObjectFuncPtr1) (void **pPrivateData,UINT32 dPara);
typedef int (*GUIObjectTimerFuncPtr) (void *pPrivateData, InteractiveData_t *pPostEventData);
typedef int (*GUIObjectEventFuncPtr) (UINT32 dEventID, UINT32 dParam, void *pPrivateData, InteractiveData_t *pPostEventData);

typedef struct _GUI_Object_Definition_t {
	UINT8 bCanBeFocused;
	UINT32 dUpdatePeriod;		// 100 Mini-second per unit

	GUIObjectFuncPtr1 fpGUIObjectOnCreate;
	GUIObjectFuncPtr fpGUIObjectOnDestroy;
	GUIObjectFuncPtr fpGUIObjectOnFocused;
	GUIObjectFuncPtr fpGUIObjectOnLoseFocus;
	GUIObjectTimerFuncPtr fpGUIObjectOnTimerUpdate;
	GUIObjectEventFuncPtr fpGUIObjectOnEvent;

} GUI_Object_Definition_t;

#endif