listbox.h

在ARM7和UC/OSII的平台上实现了GPS自动报站的功能,涉及GPS模块LEA_4S的驱动,位置速寻算法,语音芯片ISD4004的录放音驱动,LED页面管理等等.从启动代码到操作系统的移植以及到业

/*
******************************************************************
*                  XIAMEN YAXON NETWORK CO.LTD.  
*                   XINXI BUILDING,HULI,XIAMEN
*      (c) Copyright 2002,XIAMEN YAXON NETWORK CO.LTD. ,XIAMEN
*                     All Rights Reserved
*
* FileName     :  LISTBOX.H
* Programmer(s):  WuJingYu
* Description  :  
******************************************************************
*/

#ifndef  DEF_LISTBOX
#define  DEF_LISTBOX

#ifdef   LISTBOX_GLOBALS
#define  LISTBOX_EXT
#else
#define  LISTBOX_EXT  extern
#endif


#define   MAXLISTITEM       60

typedef struct {
     INT16U  textlen;
     INT8U   *itemtext;
     void    (*execfunc)(void);
}LISTITEM;

typedef struct          
{
     OUTBOX   *box;
     INT8U    start;
     INT8U    indicator;
     INT8U    numitem;
     void     (*selfunc)(void);
     LISTITEM itempara[MAXLISTITEM];
}LISTBOX;



void ReverseSelItem(LISTBOX *listbox,BOOLEAN updatelcd);
/* if no select item, then return 0FFH */
INT8U GetListBoxSelItem(LISTBOX *listbox);
INT8U GetListBoxNumItem(LISTBOX *listbox);
void ClearListBox(LISTBOX *listbox);
void InitListBox(LISTBOX *listbox);
void ClearUpListBox(LISTBOX *listbox,BOOLEAN complete);
void ShowListByIndex(LISTBOX *listbox,INT8U index);
void CreateListBox(LISTBOX *listbox);
void DestroyListBox(LISTBOX *listbox);
void RefreshListBox(LISTBOX *listbox);
void UnIndicateListBox(LISTBOX *listbox);
void IndicateListBox(LISTBOX *listbox);
BOOLEAN ListBox_HdlKey(LISTBOX *listbox);
void ClearPopMenuArea(LISTBOX *listbox,BOOLEAN updatelcd);
INT8U AddListItem(LISTBOX *listbox,INT8U *text,INT16U textlen,void (*func)(void));

#endif