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#ifndef CDKRADIO_H
#define CDKRADIO_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 the CDK radio list widget structure.
*/
struct SRadio {
CDKSCREEN *screen;
WINDOW *parent;
WINDOW *win;
WINDOW *scrollbarWin;
WINDOW *shadowWin;
chtype *title[MAX_LINES];
int titlePos[MAX_LINES];
int titleLen[MAX_LINES];
int titleLines;
chtype *item[MAX_ITEMS];
int itemLen[MAX_ITEMS];
int itemPos[MAX_ITEMS];
int titleAdj;
chtype choiceChar;
chtype leftBoxChar;
chtype rightBoxChar;
int maxLeftChar;
int widestItem;
int leftChar;
int selectedItem;
int currentTop;
int currentItem;
int currentHigh;
int scrollbarPlacement;
boolean scrollbar;
int toggleSize;
int togglePos;
float step;
int listSize;
int lastItem;
int maxTopItem;
int boxWidth;
int boxHeight;
int viewSize;
int defItem;
chtype ULChar;
chtype URChar;
chtype LLChar;
chtype LRChar;
chtype VChar;
chtype HChar;
chtype BoxAttrib;
EExitType exitType;
boolean box;
boolean shadow;
chtype highlight;
int screenIndex;
BINDFN bindFunction[MAX_BINDINGS];
void * bindData[MAX_BINDINGS];
PROCESSFN preProcessFunction;
void * preProcessData;
PROCESSFN postProcessFunction;
void * postProcessData;
};
typedef struct SRadio CDKRADIO;
/*
* This creates a new radio widget pointer.
*/
CDKRADIO *newCDKRadio (CDKSCREEN *cdkscreen,
int xpos, int ypos, int spos,
int height, int width,
char *title, char **mesg, int items,
chtype choiceChar, int defItem,
chtype highlight, boolean Box, boolean shadow);
/*
* This activates the widget.
*/
int activateCDKRadio (CDKRADIO *radio, chtype *actions);
/*
* This injects a single character into the widget.
*/
int injectCDKRadio (CDKRADIO *radio, chtype input);
/*
* These set various attributes of the widget.
*/
void setCDKRadio (CDKRADIO *radio, chtype highlight, chtype character,
boolean Box);
/*
* This sets the contents of the radio list.
*/
void setCDKRadioItems (CDKRADIO *radio, char **list, int listSize);
int getCDKRadioItems (CDKRADIO *radio, char *list[]);
/*
* This sets the highlight bar attribute.
*/
void setCDKRadioHighlight (CDKRADIO *radio, chtype highlight);
chtype getCDKRadioHighlight (CDKRADIO *radio);
/*
* This sets the 'selected' character.
*/
void setCDKRadioChoiceCharacter (CDKRADIO *radio, chtype character);
chtype getCDKRadioChoiceCharacter (CDKRADIO *radio);
/*
* This sets the character to draw on the left/right side of
* the choice box.
*/
void setCDKRadioLeftBrace (CDKRADIO *radio, chtype character);
chtype getCDKRadioLeftBrace (CDKRADIO *radio);
void setCDKRadioRightBrace (CDKRADIO *radio, chtype character);
chtype getCDKRadioRightBrace (CDKRADIO *radio);
/*
* This sets the box attribute of the widget.
*/
void setCDKRadioBox (CDKRADIO *radio, boolean Box);
boolean getCDKRadioBox (CDKRADIO *radio);
/*
* These functions set the drawing characters of the widget.
*/
void setCDKRadioULChar (CDKRADIO *radio, chtype character);
void setCDKRadioURChar (CDKRADIO *radio, chtype character);
void setCDKRadioLLChar (CDKRADIO *radio, chtype character);
void setCDKRadioLRChar (CDKRADIO *radio, chtype character);
void setCDKRadioVerticalChar (CDKRADIO *radio, chtype character);
void setCDKRadioHorizontalChar (CDKRADIO *radio, chtype character);
void setCDKRadioBoxAttribute (CDKRADIO *radio, chtype character);
/*
* This sets the background color of the widget.
*/
void setCDKRadioBackgroundColor (CDKRADIO *radio, char *color);
/*
* This draws the widget on the screen.
*/
void drawCDKRadio (CDKRADIO *radio, boolean Box);
/*
* This erases the widget from the screen.
*/
void eraseCDKRadio (CDKRADIO *radio);
/*
* This moves the widget to the given screen location.
*/
void moveCDKRadio (CDKRADIO *radio, int xpos, int ypos, boolean relative, boolean refresh);
/*
* This interactively moves the widget to a new location on the screen.
*/
void positionCDKRadio (CDKRADIO *radio);
/*
* This destroys a widget pointer.
*/
void destroyCDKRadio (CDKRADIO *radio);
/*
* These set the pre/post process callback functions.
*/
void setCDKRadioPreProcess (CDKRADIO *radio, PROCESSFN callback, void *data);
void setCDKRadioPostProcess (CDKRADIO *radio, PROCESSFN callback, void *data);
#endif
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