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#ifndef CDKMENU_H
#define CDKMENU_H 1
#include "cdk.h"
/*
* Description of the widget:
*
*/
/*
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
/*
* Define menu specific values.
*/
#define MAX_MENU_ITEMS 30
#define MAX_SUB_ITEMS 98
/*
* Define the CDK menu widget structure.
*/
struct SMenu {
CDKSCREEN *screen;
WINDOW *parent;
WINDOW *pullWin[MAX_MENU_ITEMS];
WINDOW *titleWin[MAX_MENU_ITEMS];
chtype *title[MAX_MENU_ITEMS];
int titleLen[MAX_MENU_ITEMS];
chtype *sublist[MAX_MENU_ITEMS][MAX_SUB_ITEMS];
int sublistLen[MAX_MENU_ITEMS][MAX_SUB_ITEMS];
int subsize[MAX_MENU_ITEMS];
int menuPos;
int menuItems;
chtype titleAttr;
chtype subtitleAttr;
int currentTitle;
int currentSubtitle;
int lastTitle;
int lastSubtitle;
EExitType exitType;
int screenIndex;
int lastSelection;
BINDFN bindFunction[MAX_BINDINGS];
void * bindData[MAX_BINDINGS];
PROCESSFN preProcessFunction;
void * preProcessData;
PROCESSFN postProcessFunction;
void * postProcessData;
};
typedef struct SMenu CDKMENU;
/*
* This creates a new CDK menu widget pointer.
*/
CDKMENU *newCDKMenu (CDKSCREEN *cdkscreen,
char *menulist[MAX_MENU_ITEMS][MAX_SUB_ITEMS],
int menuitems,
int *subsize,
int *menuloc,
int menuPos,
chtype titleattr,
chtype subtitleattr);
/*
* This activates the menu.
*/
int activateCDKMenu (CDKMENU *menu, chtype *actions);
/*
* This injects a single character into the menu widget.
*/
int injectCDKMenu (CDKMENU *menu, chtype input);
/*
* These set specific attributes of the menu.
*/
void setCDKMenu (CDKMENU *menu, int menuItem, int subMenuItem,
chtype titleHighlight, chtype subTitleHighlight);
/*
* This returns the current item the menu is on.
*/
void setCDKMenuCurrentItem (CDKMENU *menu, int menuItem, int subMenuItem);
void getCDKMenuCurrentItem (CDKMENU *menu, int *menuItem, int *subMenuItem);
/*
* This sets the highlight of the title.
*/
void setCDKMenuTitleHighlight (CDKMENU *menu, chtype highlight);
chtype getCDKMenuTitleHighlight (CDKMENU *menu);
/*
* This sets the sub-menu title highlight.
*/
void setCDKMenuSubTitleHighlight (CDKMENU *menu, chtype highlight);
chtype getCDKMenuSubTitleHighlight (CDKMENU *menu);
/*
* This draws the menu on the screen.
*/
void drawCDKMenu (CDKMENU *menu);
void drawCDKMenuTitles (CDKMENU *menu);
void drawCDKMenuSubwin (CDKMENU *menu);
/*
* This erases the complere menu widget from the screen.
*/
void eraseCDKMenu (CDKMENU *menu);
void eraseCDKMenuSubwin (CDKMENU *menu);
/*
* This sets the background color of the widget.
*/
void setCDKMenuBackgroundColor (CDKMENU *menu, char *color);
/*
* This destroys the menu widget.
*/
void destroyCDKMenu (CDKMENU *menu);
/*
* These set the pre/post process callback functions.
*/
void setCDKMenuPreProcess (CDKMENU *menu, PROCESSFN callback, void *data);
void setCDKMenuPostProcess (CDKMENU *menu, PROCESSFN callback, void *data);
#endif
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