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/* $Id: matrix_ex.c,v 1.19 2016/12/10 13:29:08 tom Exp $ */
#include <cdk_test.h>
#ifdef HAVE_XCURSES
char *XCursesProgramName = "matrix_ex";
#endif
#define MY_COLS 10
/*
* This program demonstrates the Cdk matrix widget.
*/
int main (int argc, char **argv)
{
/* *INDENT-EQLS* */
CDKSCREEN *cdkscreen = 0;
CDKMATRIX *courseList = 0;
const char *title = 0;
int rows = 8;
int cols = 5;
int vrows = 3;
int vcols = 5;
bool use_coltitles;
bool use_rowtitles;
const char *coltitle[MY_COLS];
const char *rowtitle[MY_COLS];
const char *mesg[MY_COLS];
int colwidth[MY_COLS];
int colvalue[MY_COLS];
int col_spacing;
int row_spacing;
CDK_PARAMS params;
CDKparseParams (argc, argv, ¶ms, "trcT:C:R:" CDK_MIN_PARAMS);
/* invert, so giving -S causes the shadow to turn off */
params.Shadow = !params.Shadow;
/* cancel the default title, or supply a new one */
if (CDKparamValue (¶ms, 't', FALSE))
{
title = 0;
}
else if ((title = CDKparamString (¶ms, 'T')) == 0)
{
title = "<C>This is the CDK\n<C>matrix widget.\n<C><#LT><#HL(30)><#RT>";
}
/* allow cancelling of column and/or row titles with -c and/or -r */
use_coltitles = !CDKparamValue (¶ms, 'c', FALSE);
use_rowtitles = !CDKparamValue (¶ms, 'r', FALSE);
col_spacing = CDKparamNumber2 (¶ms, 'C', -1);
row_spacing = CDKparamNumber2 (¶ms, 'R', -1);
cdkscreen = initCDKScreen (NULL);
/* Start CDK Colors. */
initCDKColor ();
/* Create the horizontal and vertical matrix labels. */
#define set_col(n, width, string) \
coltitle[n] = use_coltitles ? string : 0 ;\
colwidth[n] = width ;\
colvalue[n] = vUMIXED
set_col (1, 7, "</B/5>Course");
set_col (2, 7, "</B/33>Lec 1");
set_col (3, 7, "</B/33>Lec 2");
set_col (4, 7, "</B/33>Lec 3");
set_col (5, 1, "</B/7>Flag");
#define set_row(n, string) \
rowtitle[n] = use_rowtitles ? "<C></B/6>" string : 0
set_row (1, "Course 1");
set_row (2, "Course 2");
set_row (3, "Course 3");
set_row (4, "Course 4");
set_row (5, "Course 5");
set_row (6, "Course 6");
set_row (7, "Course 7");
set_row (8, "Course 8");
/* Create the matrix object. */
courseList = newCDKMatrix (cdkscreen,
CDKparamValue (¶ms, 'X', CENTER),
CDKparamValue (¶ms, 'Y', CENTER),
rows, cols, vrows, vcols,
title,
(CDK_CSTRING2)rowtitle,
(CDK_CSTRING2)coltitle,
colwidth, colvalue,
col_spacing, row_spacing, '.',
COL, params.Box,
params.Box,
params.Shadow);
/* Check to see if the matrix is null. */
if (courseList == 0)
{
/* Clean up. */
destroyCDKScreen (cdkscreen);
endCDK ();
printf ("Cannot create the matrix widget.\n");
printf ("Is the window too small ?\n");
ExitProgram (EXIT_FAILURE);
}
/* Activate the matrix. */
activateCDKMatrix (courseList, 0);
/* Check if the user hit escape or not. */
if (courseList->exitType == vESCAPE_HIT)
{
mesg[0] = "<C>You hit escape. No information passed back.";
mesg[1] = "";
mesg[2] = "<C>Press any key to continue.";
popupLabel (cdkscreen, (CDK_CSTRING2)mesg, 3);
}
else if (courseList->exitType == vNORMAL)
{
char temp[80];
sprintf (temp, "Current cell (%d,%d)", courseList->crow, courseList->ccol);
mesg[0] = "<L>You exited the matrix normally.";
mesg[1] = temp;
mesg[2] = "<L>To get the contents of the matrix cell, you can";
mesg[3] = "<L>use getCDKMatrixCell():";
mesg[4] = getCDKMatrixCell (courseList, courseList->crow, courseList->ccol);
mesg[5] = "";
mesg[6] = "<C>Press any key to continue.";
popupLabel (cdkscreen, (CDK_CSTRING2)mesg, 7);
}
/* Clean up. */
destroyCDKMatrix (courseList);
destroyCDKScreen (cdkscreen);
endCDK ();
ExitProgram (EXIT_SUCCESS);
}
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