/*********************************************************************
*                    SEGGER Microcontroller GmbH                     *
*        Solutions for real time microcontroller applications        *
**********************************************************************
*                                                                    *
*        (c) 1996 - 2020  SEGGER Microcontroller GmbH                *
*                                                                    *
*        Internet: www.segger.com    Support:  support@segger.com    *
*                                                                    *
**********************************************************************

** emWin V6.14 - 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        : DIALOG_Type.h
Purpose     : Dialog box include
--------------------END-OF-HEADER-------------------------------------
*/

#ifndef DIALOG_TYPE_H
#define DIALOG_TYPE_H

#include "WM.h"

#if GUI_WINSUPPORT

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

/*********************************************************************
*
*       Types
*
**********************************************************************
*/
typedef struct  GUI_WIDGET_CREATE_INFO_struct GUI_WIDGET_CREATE_INFO;
typedef WM_HWIN GUI_WIDGET_CREATE_FUNC        (const GUI_WIDGET_CREATE_INFO * pCreate, WM_HWIN hWin, int x0, int y0, WM_CALLBACK * cb);

/*********************************************************************
*
*       Structures
*
**********************************************************************
*/
struct GUI_WIDGET_CREATE_INFO_struct {
  GUI_WIDGET_CREATE_FUNC * pfCreateIndirect;
  const char             * pName;            // Text ... Not used on all widgets
  I16                      Id;               // ID ... should be unique in a dialog
  I16                      x0;               // x position
  I16                      y0;               // y position
  I16                      xSize;            // x size
  I16                      ySize;            // y size
  U16                      Flags;            // Widget specific create flags (opt.)
  I32                      Para;             // Widget specific parameter (opt.)
  U32                      NumExtraBytes;    // Number of extra bytes usable with <WIDGET>_SetUserData & <WIDGET>_GetUserData
};

/*********************************************************************
*
*       Public API functions
*
**********************************************************************
*/
WM_HWIN            GUI_CreateDialogBox   (const GUI_WIDGET_CREATE_INFO * paWidget, int NumWidgets, WM_CALLBACK * cb, WM_HWIN hParent, int x0, int y0);
void               GUI_EndDialog         (WM_HWIN hWin, int r);
int                GUI_ExecDialogBox     (const GUI_WIDGET_CREATE_INFO * paWidget, int NumWidgets, WM_CALLBACK * cb, WM_HWIN hParent, int x0, int y0);
int                GUI_ExecCreatedDialog (WM_HWIN hDialog);
WM_DIALOG_STATUS * GUI_GetDialogStatusPtr(WM_HWIN hDialog);                                    // Not to be documented
void               GUI_SetDialogStatusPtr(WM_HWIN hDialog, WM_DIALOG_STATUS * pDialogStatus);  // Not to be documented

/*********************************************************************
*
*       Obsolete
*/
LCD_COLOR          DIALOG_GetBkColor(void);
LCD_COLOR          DIALOG_SetBkColor(LCD_COLOR BkColor);

#if defined(__cplusplus)
  }
#endif

#endif  // GUI_WINSUPPORT
#endif  // DIALOG_TYPE_H

/*************************** End of file ****************************/
