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/* $Id: buttonbox_ex.c,v 1.21 2016/12/04 15:22:16 tom Exp $ */
#include <cdk_test.h>
#ifdef HAVE_XCURSES
char *XCursesProgramName = "buttonbox_ex";
#endif
static BINDFN_PROTO (entryCB);
/*
* This program demonstrates the Cdk buttonbox widget.
*/
int main (void)
{
/* *INDENT-EQLS* */
CDKSCREEN *cdkscreen = 0;
CDKBUTTONBOX *buttonWidget = 0;
CDKENTRY *entry = 0;
const char *buttons[] =
{
" OK ",
" Cancel "
};
char *info = 0;
int selection;
cdkscreen = initCDKScreen (NULL);
/* Start color. */
initCDKColor ();
/* Create the entry widget. */
entry = newCDKEntry (cdkscreen, CENTER, CENTER,
"<C>Enter a name", "Name ", A_NORMAL, '.', vMIXED,
40, 0, 256, TRUE, FALSE);
if (entry == 0)
{
destroyCDKScreen (cdkscreen);
endCDK ();
fprintf (stderr, "Cannot create entry-widget\n");
ExitProgram (EXIT_FAILURE);
}
/* Create the button box widget. */
buttonWidget = newCDKButtonbox (cdkscreen,
getbegx (entry->win),
getbegy (entry->win) + entry->boxHeight - 1,
1, entry->boxWidth - 1,
0, 1, 2,
(CDK_CSTRING2) buttons, 2, A_REVERSE,
TRUE, FALSE);
if (buttonWidget == 0)
{
destroyCDKScreen (cdkscreen);
endCDK ();
fprintf (stderr, "Cannot create buttonbox-widget\n");
ExitProgram (EXIT_FAILURE);
}
/* Set the lower left and right characters of the box. */
setCDKEntryLLChar (entry, ACS_LTEE);
setCDKEntryLRChar (entry, ACS_RTEE);
setCDKButtonboxULChar (buttonWidget, ACS_LTEE);
setCDKButtonboxURChar (buttonWidget, ACS_RTEE);
/*
* Bind the Tab key in the entry field to send a
* Tab key to the button box widget.
*/
bindCDKObject (vENTRY, entry, KEY_TAB, entryCB, buttonWidget);
/* Activate the entry field. */
drawCDKButtonbox (buttonWidget, TRUE);
info = copyChar (activateCDKEntry (entry, 0));
selection = buttonWidget->currentButton;
/* Clean up. */
destroyCDKButtonbox (buttonWidget);
destroyCDKEntry (entry);
destroyCDKScreen (cdkscreen);
endCDK ();
printf ("You typed in (%s) and selected button (%s)\n",
(info != 0) ? info : "<null>",
buttons[selection]);
freeChar (info);
ExitProgram (EXIT_SUCCESS);
}
static int entryCB (EObjectType cdktype GCC_UNUSED,
void *object GCC_UNUSED,
void *clientData, chtype key)
{
CDKBUTTONBOX *buttonbox = (CDKBUTTONBOX *)clientData;
(void)injectCDKButtonbox (buttonbox, key);
return (TRUE);
}
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