uitab.h

来自「开放源码的编译器open watcom 1.6.0版的源代码」· C头文件 代码 · 共 58 行

/****************************************************************************
*
*                            Open Watcom Project
*
*    Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved.
*
*  ========================================================================
*
*    This file contains Original Code and/or Modifications of Original
*    Code as defined in and that are subject to the Sybase Open Watcom
*    Public License version 1.0 (the 'License'). You may not use this file
*    except in compliance with the License. BY USING THIS FILE YOU AGREE TO
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*    provided with the Original Code and Modifications, and is also
*    available at www.sybase.com/developer/opensource.
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* Description:  WHEN YOU FIGURE OUT WHAT THIS FILE DOES, PLEASE
*               DESCRIBE IT HERE!
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****************************************************************************/


#ifndef _UITAB_H_
#define _UITAB_H_

typedef void            a_tab_field;

typedef struct vtabarea {
        SAREA           area;
} VTABAREA;

typedef struct vtab {
        unsigned          (*tab)( void *, void * );     /* is field in tab sequence ? */
        a_tab_field     * (*next)( void *, void * );    /* get next VFIELD */
        void            * parm;         /* parm for functions */
        void            * (*mousepos)( void *, ORD *, ORD * );/* mouse position function */
        void            * mouseparm;    /* parm for mousepos function */
        a_tab_field     * other;        /* prev VFIELD or moused but no tab */
        a_tab_field     * curr;         /* current VFIELD */
        a_tab_field     * first;        /* first VFIELD */
        ORD               home;         /* home column for tab algorithm */
        unsigned          wrap:1;       /* wrap cursor top to bottom */
        unsigned          enter:1;      /* grab enter event as CR */
} VTAB;

EVENT uitabfilter( EVENT, VTAB * );
#endif