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#ifndef CDKVIEWER_H
#define CDKVIEWER_H 1
#include <cdk/cdk.h>
/*
* Description of the widget:
*
*/
/*
* Copyright 1999, Mike Glover
* 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 acknowledgment:
* This product includes software developed by Mike Glover
* and contributors.
* 4. Neither the name of Mike Glover, nor the names of contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY MIKE GLOVER 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 MIKE GLOVER 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 {
CDKOBJS obj;
WINDOW *parent;
WINDOW *win;
WINDOW *infoWin;
int fieldWidth;
chtype *info[MAX_LINES];
int infoPos[MAX_LINES];
int infoLen[MAX_LINES];
WINDOW *buttonWin;
chtype *buttonLabel[MAX_BUTTONS];
int buttonPos[MAX_BUTTONS];
int buttonLen[MAX_BUTTONS];
int buttonCount;
chtype buttonHighlight;
WINDOW *titleWin;
chtype *title[MAX_LINES];
int titlePos[MAX_LINES];
int titleLen[MAX_LINES];
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 shadow;
};
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.
*/
#define drawCDKViewer(obj,box) drawCDKObject(obj,box)
/*
* This erases the widget from the screen.
*/
#define eraseCDKViewer(obj) eraseCDKObject(obj)
/*
* This moves the widget to the given location.
*/
#define moveCDKViewer(obj,xpos,ypos,relative,refresh) moveCDKObject(obj,xpos,ypos,relative,refresh)
/*
* This is an interactive method of moving the widget.
*/
#define positionCDKViewer(widget) positionCDKObject(ObjOf(widget),widget->win)
/*
* This destroys the widget and all the memory associated with the widget.
*/
void destroyCDKViewer (
CDKVIEWER * /* viewer */);
#endif /* CDKVIEWER_H */
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