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#include "cdk.h"
#ifdef HAVE_XCURSES
char *XCursesProgramName="scroll_ex";
#endif
/*
* This program demonstrates the Cdk scrolling list widget.
*/
int main (int argc, char **argv)
{
/* Declare variables. */
CDKSCREEN *cdkscreen = (CDKSCREEN *)NULL;
CDKSCROLL *scrollList = (CDKSCROLL *)NULL;
WINDOW *cursesWin = (WINDOW *)NULL;
char *title = "<C></5>Pick a file";
char *item[200], *mesg[10], temp[256];
int selection, count;
/* Set up CDK. */
cursesWin = initscr();
cdkscreen = initCDKScreen (cursesWin);
/* Set up CDK Colors. */
initCDKColor();
/* Use the current diretory list to fill the radio list. */
count = getDirectoryContents (".", item, 200);
/* Create the scrolling list. */
scrollList = newCDKScroll (cdkscreen, CENTER, CENTER, RIGHT,
10, 50, title, item, count,
NUMBERS, A_REVERSE, TRUE, FALSE);
/* Is the scrolling list NULL? */
if (scrollList == (CDKSCROLL *)NULL)
{
/* Exit CDK. */
destroyCDKScreen (cdkscreen);
endCDK();
/* Print out a message and exit. */
printf ("Oops. Could not make scrolling list. Is the window too small?\n");
exit (1);
}
drawCDKScroll (scrollList, 1);
setCDKScrollPosition (scrollList, 10);
drawCDKScroll (scrollList, 1);
sleep (3);
setCDKScrollPosition (scrollList, 20);
drawCDKScroll (scrollList, 1);
sleep (3);
setCDKScrollPosition (scrollList, 30);
drawCDKScroll (scrollList, 1);
sleep (3);
setCDKScrollPosition (scrollList, 70);
drawCDKScroll (scrollList, 1);
sleep (3);
/* Activate the scrolling list. */
selection = activateCDKScroll (scrollList, (chtype *)NULL);
/* Determine how the widget was exited. */
if (scrollList->exitType == vESCAPE_HIT)
{
mesg[0] = "<C>You hit escape. No file selected.";
mesg[1] = "",
mesg[2] = "<C>Press any key to continue.";
popupLabel (cdkscreen, mesg, 3);
}
else if (scrollList->exitType == vNORMAL)
{
mesg[0] = "<C>You selected the following file";
sprintf (temp, "<C>%s", item[selection]);
mesg[1] = copyChar (temp);
mesg[2] = "<C>Press any key to continue.";
popupLabel (cdkscreen, mesg, 3);
freeChar (mesg[1]);
}
/* Clean up. */
destroyCDKScroll (scrollList);
destroyCDKScreen (cdkscreen);
delwin (cursesWin);
endCDK();
exit (0);
}
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