95 lines
2.3 KiB
C
95 lines
2.3 KiB
C
#include <cdk.h>
|
|
|
|
#ifdef HAVE_XCURSES
|
|
char *XCursesProgramName="scroll_ex";
|
|
#endif
|
|
|
|
/*
|
|
* This program demonstrates the Cdk scrolling list widget.
|
|
*/
|
|
int main (void)
|
|
{
|
|
/* Declare variables. */
|
|
CDKSCREEN *cdkscreen = 0;
|
|
CDKSCROLL *scrollList = 0;
|
|
WINDOW *cursesWin = 0;
|
|
char *title = "<C></5>Pick a file\n<R>scroll\n<L>scroll";
|
|
char *item[200], *mesg[5], 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, LEFT,
|
|
10, 15, title, item, count,
|
|
NONE, A_REVERSE, TRUE, TRUE);
|
|
|
|
/* Is the scrolling list null? */
|
|
if (scrollList == 0)
|
|
{
|
|
/* 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);
|
|
}
|
|
|
|
#if 0
|
|
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);
|
|
#endif
|
|
|
|
/* Activate the scrolling list. */
|
|
selection = activateCDKScroll (scrollList, 0);
|
|
|
|
/* 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);
|
|
}
|