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#include "cdk.h"
#ifdef HAVE_XCURSES
char *XCursesProgramName="alphalist_ex";
#endif
/*
* This program demonstrates the Cdk alphalist widget.
*/
#define MAXINFOLINES 10000
int getUserList (char **list, int maxItems);
int main (int argc, char **argv)
{
/* Declare variables. */
CDKSCREEN *cdkscreen = (CDKSCREEN *)NULL;
CDKALPHALIST *alphaList = (CDKALPHALIST *)NULL;
WINDOW *cursesWin = (WINDOW *)NULL;
char *title = "<C></B/24>Alpha List\n<C>Title";
char *label = "</B>Account: ";
char *word = (char *)NULL;
char *info[MAXINFOLINES], *mesg[10], temp[256];
int count;
/* Set up CDK. */
cursesWin = initscr();
cdkscreen = initCDKScreen (cursesWin);
/* Start color. */
initCDKColor();
/* Get the user list. */
count = getUserList (info, MAXINFOLINES);
/* Create the alpha list widget. */
alphaList = newCDKAlphalist (cdkscreen, CENTER, CENTER,
0, 0, title, label,
info, count,
'_', A_REVERSE, TRUE, FALSE);
/* Let them play with the alpha list. */
word = activateCDKAlphalist (alphaList, NULL);
/* Determine what the user did. */
if (alphaList->exitType == vESCAPE_HIT)
{
mesg[0] = "<C>You hit escape. No word was selected.";
mesg[1] = "",
mesg[2] = "<C>Press any key to continue.";
popupLabel (cdkscreen, mesg, 3);
}
else if (alphaList->exitType == vNORMAL)
{
mesg[0] = "<C>You selected the following";
sprintf (temp, "<C>(%s)", word);
mesg[1] = copyChar (temp);
mesg[2] = "";
mesg[3] = "<C>Press any key to continue.";
popupLabel (cdkscreen, mesg, 4);
}
/* Clean up. */
destroyCDKAlphalist (alphaList);
delwin (cursesWin);
endCDK();
exit (0);
}
/*
* This reads the passwd file and retrieves user information.
*/
int getUserList (char **list, int maxItems)
{
struct passwd *ent;
int x = 0;
while ( (ent = getpwent ()) != NULL)
{
list[x++] = copyChar (ent->pw_name);
}
return x;
}
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