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#ifndef CDKSELECTION_H
#define CDKSELECTION_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.
*/
/*
* Delcare selection list definitions.
*/
#define MAX_CHOICES 100
/*
* Define the CDK selection widget structure.
*/
struct SSelection {
CDKSCREEN *screen;
WINDOW *parent;
WINDOW *win;
WINDOW *scrollbarWin;
WINDOW *shadowWin;
chtype *title[MAX_LINES];
int titlePos[MAX_LINES];
int titleLen[MAX_LINES];
int titleAdj;
int titleLines;
chtype *item[MAX_ITEMS];
int itemLen[MAX_ITEMS];
int itemPos[MAX_ITEMS];
chtype *choice[MAX_CHOICES];
int choicelen[MAX_CHOICES];
int choiceCount;
int maxchoicelen;
int selections[MAX_ITEMS];
int mode[MAX_ITEMS];
int maxTopItem;
int maxLeftChar;
int leftChar;
int lastItem;
int currentTop;
int currentHigh;
int currentItem;
int listSize;
int scrollbarPlacement;
boolean scrollbar;
int toggleSize;
int togglePos;
float step;
int boxWidth;
int boxHeight;
int viewSize;
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 SSelection CDKSELECTION;
/*
* This creates a new pointer to a selection widget.
*/
CDKSELECTION *newCDKSelection (CDKSCREEN *cdkscreen,
int xpos, int ypos, int spos,
int height, int width,
char *title, char **list, int listSize,
char **choices, int choiceSize,
chtype highlight,
boolean Box, boolean shadow);
/*
* This activates the selection widget.
*/
int activateCDKSelection (CDKSELECTION *selection, chtype *actions);
/*
* This injects a single character into the widget.
*/
int injectCDKSelection (CDKSELECTION *selection, chtype input);
/*
* This draws the selection widget.
*/
void drawCDKSelection (CDKSELECTION *selection, boolean Box);
/*
* This erases the selection widget from the screen.
*/
void eraseCDKSelection (CDKSELECTION *selection);
/*
* This moves the widget to the given location.
*/
void moveCDKSelection (CDKSELECTION *selection, int xpos, int ypos, boolean relative, boolean refresh);
/*
* This interactively moves the widget on the screen.
*/
void positionCDKSelection (CDKSELECTION *selection);
/*
* This destroys the widget and all associated memory.
*/
void destroyCDKSelection (CDKSELECTION *selection);
/*
* This sets various attributes of the selection widget.
*/
void setCDKSelection (CDKSELECTION *selection, chtype highlight,
int defChoices[], boolean Box);
/*
* This sets the contents of the selection list.
*/
void setCDKSelectionItems (CDKSELECTION *selection, char **list, int listSize);
int getCDKSelectionItems (CDKSELECTION *selection, char *list[]);
/*
*
*/
void setCDKSelectionTitle (CDKSELECTION *selection, char *title);
char *getCDKSelectionTitle (CDKSELECTION *selection);
/*
* This sets the selection list highlight bar.
*/
void setCDKSelectionHighlight (CDKSELECTION *selection, chtype highlight);
chtype getCDKSelectionHighlight (CDKSELECTION *selection);
/*
* This sets the choices of the selection list.
*/
void setCDKSelectionChoices (CDKSELECTION *selection, int choices[]);
int *getCDKSelectionChoices (CDKSELECTION *selection);
void setCDKSelectionChoice (CDKSELECTION *selection, int index, int choice);
int getCDKSelectionChoice (CDKSELECTION *selection, int index);
/*
* This sets the modes of the items in the selection list. Currently
* there are only two: editable=0 and read-only=1
*/
void setCDKSelectionModes (CDKSELECTION *selection, int modes[]);
int *getCDKSelectionModes (CDKSELECTION *selection);
void setCDKSelectionMode (CDKSELECTION *selection, int index, int mode);
int getCDKSelectionMode (CDKSELECTION *selection, int index);
/*
* This sets the box attribute of the widget.
*/
void setCDKSelectionBox (CDKSELECTION *selection, boolean Box);
boolean getCDKSelectionBox (CDKSELECTION *selection);
/*
* These functions set the drawing characters of the widget.
*/
void setCDKSelectionULChar (CDKSELECTION *selection, chtype character);
void setCDKSelectionURChar (CDKSELECTION *selection, chtype character);
void setCDKSelectionLLChar (CDKSELECTION *selection, chtype character);
void setCDKSelectionLRChar (CDKSELECTION *selection, chtype character);
void setCDKSelectionVerticalChar (CDKSELECTION *selection, chtype character);
void setCDKSelectionHorizontalChar (CDKSELECTION *selection, chtype character);
void setCDKSelectionBoxAttribute (CDKSELECTION *selection, chtype character);
/*
* This sets the background color of the widget.
*/
void setCDKSelectionBackgroundColor (CDKSELECTION *selection, char *color);
/*
* These set the pre/post process callback functions.
*/
void setCDKSelectionPreProcess (CDKSELECTION *selection, PROCESSFN callback, void *data);
void setCDKSelectionPostProcess (CDKSELECTION *selection, PROCESSFN callback, void *data);
#endif
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