/*********************************************************************
*                SEGGER MICROCONTROLLER SYSTEME GmbH                 *
*        Solutions for real time microcontroller applications        *
**********************************************************************
*                                                                    *
*        (c) 1996 - 2007  SEGGER Microcontroller Systeme GmbH        *
*                                                                    *
*        Internet: www.segger.com    Support:  support@segger.com    *
*                                                                    *
**********************************************************************

** emWin V4.14 - Graphical user interface for embedded applications **
emWin is protected by international copyright laws.   Knowledge of the
source code may not be used to write a similar product.  This file may
only be used in accordance with a license and should not be re-
distributed in any way. We appreciate your understanding and fairness.
----------------------------------------------------------------------
File        : CHECKBOX.h
Purpose     : CHECKBOX include
--------------------END-OF-HEADER-------------------------------------
*/

#ifndef CHECKBOX_H
#define CHECKBOX_H

#include "WM.h"
#include "DIALOG_Intern.h"      /* Req. for Create indirect data structure */

#if GUI_WINSUPPORT

#if defined(__cplusplus)
extern "C" {     /* Make sure we have C-declarations in C++ programs */
#endif

/*********************************************************************
*
*       Defines
*
**********************************************************************
*/

/*********************************************************************
*
*       Color indices
*/
#define CHECKBOX_CI_DISABLED 0
#define CHECKBOX_CI_ENABLED  1

/*********************************************************************
*
*       Bitmap indices
*/
#define CHECKBOX_BI_INACTIV_UNCHECKED 0
#define CHECKBOX_BI_ACTIV_UNCHECKED   1
#define CHECKBOX_BI_INACTIV_CHECKED   2
#define CHECKBOX_BI_ACTIV_CHECKED     3
#define CHECKBOX_BI_INACTIV_3STATE    4
#define CHECKBOX_BI_ACTIV_3STATE      5

/*********************************************************************
*
*       Public Types
*
**********************************************************************

*/
typedef WM_HMEM CHECKBOX_Handle;

/*********************************************************************
*
*       Create functions
*
**********************************************************************
*/

CHECKBOX_Handle CHECKBOX_Create        (int x0, int y0, int xsize, int ysize, WM_HWIN hParent, int Id, int Flags);
CHECKBOX_Handle CHECKBOX_CreateIndirect(const GUI_WIDGET_CREATE_INFO* pCreateInfo, WM_HWIN hWinParent, int x0, int y0, WM_CALLBACK* cb);
CHECKBOX_Handle CHECKBOX_CreateEx      (int x0, int y0, int xsize, int ysize, WM_HWIN hParent,
                                        int WinFlags, int ExFlags, int Id);

/*********************************************************************
*
*       The callback ...
*
* Do not call it directly ! It is only to be used from within an
* overwritten callback.
*/
void CHECKBOX_Callback(WM_MESSAGE *pMsg);

/*********************************************************************
*
*       Standard member functions
*
**********************************************************************
*/

int                          CHECKBOX_GetDefaultAlign     (void);
GUI_COLOR                    CHECKBOX_GetDefaultBkColor   (void);
const GUI_FONT GUI_UNI_PTR * CHECKBOX_GetDefaultFont      (void);
int                          CHECKBOX_GetDefaultSpacing   (void);
int                          CHECKBOX_GetDefaultTextAlign (void);
GUI_COLOR                    CHECKBOX_GetDefaultTextColor (void);
void                         CHECKBOX_SetDefaultAlign     (int Align);
void                         CHECKBOX_SetDefaultBkColor   (GUI_COLOR Color);
GUI_COLOR                    CHECKBOX_SetDefaultFocusColor(GUI_COLOR Color);
void                         CHECKBOX_SetDefaultFont      (const GUI_FONT GUI_UNI_PTR * pFont);
void                         CHECKBOX_SetDefaultImage     (const GUI_BITMAP * pBitmap, unsigned int Index);
void                         CHECKBOX_SetDefaultSpacing   (int Spacing);
void                         CHECKBOX_SetDefaultTextAlign (int Align);
void                         CHECKBOX_SetDefaultTextColor (GUI_COLOR Color);

/*********************************************************************
*
*       Member functions
*
**********************************************************************
*/

int       CHECKBOX_GetState     (CHECKBOX_Handle hObj);
int       CHECKBOX_GetText      (CHECKBOX_Handle hObj, char * pBuffer, int MaxLen);
int       CHECKBOX_IsChecked    (CHECKBOX_Handle hObj);
void      CHECKBOX_SetBkColor   (CHECKBOX_Handle hObj, GUI_COLOR Color);
GUI_COLOR CHECKBOX_SetBoxBkColor(CHECKBOX_Handle hObj, GUI_COLOR Color, int Index);
GUI_COLOR CHECKBOX_SetFocusColor(CHECKBOX_Handle hObj, GUI_COLOR Color);
void      CHECKBOX_SetFont      (CHECKBOX_Handle hObj, const GUI_FONT GUI_UNI_PTR * pFont);
void      CHECKBOX_SetImage     (CHECKBOX_Handle hObj, const GUI_BITMAP * pBitmap, unsigned int Index);
void      CHECKBOX_SetNumStates (CHECKBOX_Handle hObj, unsigned NumStates);
void      CHECKBOX_SetSpacing   (CHECKBOX_Handle hObj, unsigned Spacing);
void      CHECKBOX_SetState     (CHECKBOX_Handle hObj, unsigned State);
void      CHECKBOX_SetText      (CHECKBOX_Handle hObj, const char * pText);
void      CHECKBOX_SetTextAlign (CHECKBOX_Handle hObj, int Align);
void      CHECKBOX_SetTextColor (CHECKBOX_Handle hObj, GUI_COLOR Color);

/*********************************************************************
*
*       Macros for compatibility
*
**********************************************************************
*/

#define CHECKBOX_Check(hObj)   CHECKBOX_SetState(hObj, 1)
#define CHECKBOX_Uncheck(hObj) CHECKBOX_SetState(hObj, 0)

#define CHECKBOX_BI_INACTIV    CHECKBOX_BI_INACTIV_CHECKED
#define CHECKBOX_BI_ACTIV      CHECKBOX_BI_ACTIV_CHECKED

#if defined(__cplusplus)
  }
#endif

#endif   /* if GUI_WINSUPPORT */
#endif   /* CHECKBOX_H */