#include "cdk.h"

#ifdef HAVE_XCURSES
char *XCursesProgramName="radio_ex";
#endif

/*
 * This program demonstrates the Cdk radio widget.
 */
int main (int argc, char **argv)
{
   /* Declare variables. */
   CDKSCREEN *cdkscreen	= (CDKSCREEN *)NULL;
   CDKRADIO *radio	= (CDKRADIO *)NULL;
   WINDOW *cursesWin	= (WINDOW *)NULL;
   char *title		= "<C></5>Select a filename";
   char *item[200], *mesg[10], temp[100];
   int selection, count, x;

   /* 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 radio list. */
   radio = newCDKRadio (cdkscreen, CENTER, CENTER, RIGHT,
			10, 40, title, item, count,
			'#'|A_REVERSE, 1,
			A_REVERSE, TRUE, FALSE);

   /* Check if the radio list is NULL. */
   if (radio == (CDKRADIO *)NULL)
   {
      /* Exit CDK. */
      destroyCDKScreen (cdkscreen);
      endCDK();

      /* Print out a message and exit. */
      printf ("Oops. Can't seem to create the radio widget. Is the window too small??\n");
      exit (1);
   }

   /* Activate the radio list. */
   selection = activateCDKRadio (radio, (chtype *)NULL);

   /* Check the exit status of the widget. */
   if (radio->exitType == vESCAPE_HIT)
   {
      mesg[0] = "<C>You hit escape. No item selected.";
      mesg[1] = "",
      mesg[2] = "<C>Press any key to continue.";
      popupLabel (cdkscreen, mesg, 3);
   }
   else if (radio->exitType == vNORMAL)
   {
      mesg[0] = "<C>You selected the filename";
      sprintf (temp, "<C>%s", item[selection]);
      mesg[1] = copyChar (temp);
      mesg[2] = "";
      mesg[3] = "<C>Press any key to continue.";
      popupLabel (cdkscreen, mesg, 4);
      freeChar (mesg[1]);
   }

   /* Clean up. */
   for (x=0; x < count; x++)
   {
      freeChar (item[x]);
   }
   destroyCDKRadio (radio);
   destroyCDKScreen (cdkscreen);
   delwin (cursesWin);
   endCDK();
   exit (0);
}