/*************************************************************************************************************
                                                   uC/GUI
                                               嵌入式通用圖形軟件
文    件： Dialog.h
描    述： Dialog box include
************************************************************************************************************/
#ifndef DIALOG_INTERN_H
#define DIALOG_INTERN_H

#include "WM.h"

#if GUI_WINSUPPORT

/*************************************************************************************************************
*           typedefs
*************************************************************************************************************/
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, y0, xSize, ySize;              /* Define position and size */
  U16 Flags;                             /* Widget specific create flags (opt.) */
  I32 Para;                              /* Widget specific parameter (opt.) */ 
};

/*************************************************************************************************************
*           Create functions for well known widgets
*************************************************************************************************************/
WM_HWIN BUTTON_CreateIndirect   (const GUI_WIDGET_CREATE_INFO* pCreateInfo, WM_HWIN hWinParent, int x0, int y0, WM_CALLBACK* cb);
WM_HWIN CHECKBOX_CreateIndirect (const GUI_WIDGET_CREATE_INFO* pCreateInfo, WM_HWIN hWinParent, int x0, int y0, WM_CALLBACK* cb);
WM_HWIN EDIT_CreateIndirect     (const GUI_WIDGET_CREATE_INFO* pCreateInfo, WM_HWIN hWinParent, int x0, int y0, WM_CALLBACK* cb);
WM_HWIN FRAMEWIN_CreateIndirect (const GUI_WIDGET_CREATE_INFO* pCreateInfo, WM_HWIN hWinParent, int x0, int y0, WM_CALLBACK* cb);
WM_HWIN RADIO_CreateIndirect    (const GUI_WIDGET_CREATE_INFO* pCreateInfo, WM_HWIN hWinParent, int x0, int y0, WM_CALLBACK* cb);
WM_HWIN SLIDER_CreateIndirect   (const GUI_WIDGET_CREATE_INFO* pCreateInfo, WM_HWIN hWinParent, int x0, int y0, WM_CALLBACK* cb);
WM_HWIN SCROLLBAR_CreateIndirect(const GUI_WIDGET_CREATE_INFO* pCreateInfo, WM_HWIN hWinParent, int x0, int y0, WM_CALLBACK* cb);
WM_HWIN TEXT_CreateIndirect     (const GUI_WIDGET_CREATE_INFO* pCreateInfo, WM_HWIN hWinParent, int x0, int y0, WM_CALLBACK* cb);

/*************************************************************************************************************
*           Public API functions
*************************************************************************************************************/
int     GUI_ExecDialogBox  (const GUI_WIDGET_CREATE_INFO* paWidget, int NumWidgets, WM_CALLBACK* cb, WM_HWIN hParent, int x0, int y0);
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);
LCD_COLOR DIALOG_GetBkColor(void);
LCD_COLOR DIALOG_SetBkColor(LCD_COLOR BkColor);

#endif   /* GUI_WINSUPPORT */
#endif