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#ifndef CDKVIEWER_H
#define CDKVIEWER_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 viewer widget structure.
*/
struct SViewer {
CDKSCREEN *screen;
WINDOW *parent;
WINDOW *win;
WINDOW *shadowWin;
chtype *button[MAX_BUTTONS];
int buttonLen[MAX_BUTTONS];
int buttonPos[MAX_BUTTONS];
int buttonCount;
chtype buttonHighlight;
chtype *info[MAX_LINES];
int infoLen[MAX_LINES];
int infoPos[MAX_LINES];
chtype* title[MAX_LINES];
int titlePos[MAX_LINES];
int titleLen[MAX_LINES];
int titleAdj;
int titleLines;
int infoSize;
int boxHeight;
int boxWidth;
int viewSize;
int currentTop;
int currentButton;
int leftChar;
int length;
int maxLeftChar;
int maxTopLine;
int characters;
chtype ULChar;
chtype URChar;
chtype LLChar;
chtype LRChar;
chtype VChar;
chtype HChar;
chtype BoxAttrib;
boolean showLineInfo;
boolean interpret;
EExitType exitType;
boolean box;
boolean shadow;
int screenIndex;
BINDFN bindFunction[MAX_BINDINGS];
void * bindData[MAX_BINDINGS];
};
typedef struct SViewer CDKVIEWER;
/*
* This creates a pointer to a new CDK viewer widget.
*/
CDKVIEWER *newCDKViewer (CDKSCREEN *cdkscreen,
int xpos, int ypos,
int height, int width,
char **buttons, int buttonCount,
chtype buttonHighlight,
boolean Box, boolean shadow);
/*
* This activates the viewer widget.
*/
int activateCDKViewer (CDKVIEWER *viewer, chtype *actions);
/*
* This sets various attributes of the viewer widget.
*/
int setCDKViewer (CDKVIEWER *viewer, char *title,
char **info, int infoSize,
chtype buttonHighlight,
boolean interpret, boolean showLineInfo,
boolean Box);
/*
* This sets the contents of the viewer widget.
*/
int setCDKViewerInfo (CDKVIEWER *viewer, char **info, int infoSize, boolean interpret);
chtype **getCDKViewerInfo (CDKVIEWER *viewer, int *size);
/*
* This sets the title of the viewer widget.
*/
void setCDKViewerTitle (CDKVIEWER *viewer, char *title);
chtype **getCDKViewerTitle (CDKVIEWER *viewer);
/*
* This sets the highlight bar attribute.
*/
void setCDKViewerHighlight (CDKVIEWER *viewer, chtype buttonHighlight);
chtype getCDKViewerHighlight (CDKVIEWER *viewer);
/*
* This sets the boolean flag dictating whether a information line
* will be displayed in the top left corner of the viewer.
*/
void setCDKViewerInfoLine (CDKVIEWER *viewer, boolean showLineInfo);
boolean getCDKViewerInfoLine (CDKVIEWER *viewer);
/*
* This sets the box attribute of the widget.
*/
void setCDKViewerBox (CDKVIEWER *viewer, boolean Box);
boolean getCDKViewerBox (CDKVIEWER *viewer);
/*
* These functions set the drawing characters of the widget.
*/
void setCDKViewerULChar (CDKVIEWER *viewer, chtype character);
void setCDKViewerURChar (CDKVIEWER *viewer, chtype character);
void setCDKViewerLLChar (CDKVIEWER *viewer, chtype character);
void setCDKViewerLRChar (CDKVIEWER *viewer, chtype character);
void setCDKViewerVerticalChar (CDKVIEWER *viewer, chtype character);
void setCDKViewerHorizontalChar (CDKVIEWER *viewer, chtype character);
void setCDKViewerBoxAttribute (CDKVIEWER *viewer, chtype character);
/*
* This sets the background color of the widget.
*/
void setCDKViewerBackgroundColor (CDKVIEWER *viewer, char *color);
/*
* This draws the viewer field on the screen.
*/
void drawCDKViewer (CDKVIEWER *viewer, int boolean);
/*
* This erases the widget from the screen.
*/
void eraseCDKViewer (CDKVIEWER *viewer);
/*
* This moves the widget to the given location.
*/
void moveCDKViewer (CDKVIEWER *viewer, int xpos, int ypos, boolean relative, boolean refresh);
/*
* This is an interactive method of moving the widget.
*/
void positionCDKViewer (CDKVIEWER *viewer);
/*
* This destroys the widget and all the memory associated with the widget.
*/
void destroyCDKViewer (CDKVIEWER *viewer);
#endif
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