/*
* This draws the dialog buttons and the separation line.
*/
void drawCDKDialogButtons (CDKDIALOG *dialog)
{
/* Declare local variables. */
int x;
for (x=0; x < dialog->buttonCount; x++)
{
writeChtype (dialog->win,
dialog->buttonPos[x],
dialog->boxHeight-2,
dialog->buttonLabel[x],
HORIZONTAL, 0,
dialog->buttonLen[x]);
}
writeChtypeAttrib (dialog->win,
dialog->buttonPos[dialog->currentButton],
dialog->boxHeight-2,
dialog->buttonLabel[dialog->currentButton],
dialog->highlight,
HORIZONTAL, 0,
dialog->buttonLen[dialog->currentButton]);
/* Draw the separation line. */
if (dialog->separator)
{
for (x=1; x < dialog->boxWidth-1; x++)
{
mvwaddch (dialog->win, dialog->boxHeight-3, x, ACS_HLINE | dialog->BoxAttrib);
}
mvwaddch (dialog->win, dialog->boxHeight-3, 0, ACS_LTEE | dialog->BoxAttrib);
mvwaddch (dialog->win, dialog->boxHeight-3, getmaxx(dialog->win)-1, ACS_RTEE | dialog->BoxAttrib);
}
}
/*
* This writes out a chtype * string.
*/
void writeChtype (WINDOW *window,
int xpos,
int ypos,
chtype *string,
int align,
int start,
int end)
{
writeChtypeAttrib (window, xpos, ypos, string, A_NORMAL, align, start, end);
}
/*
* This lets the user select the button.
*/
int activateCDKDialog (CDKDIALOG *dialog, chtype *actions)
{
/* Declare local variables. */
chtype input = 0;
int ret;
/* Draw the dialog box. */
drawCDKDialog (dialog, ObjOf(dialog)->box);
/* Lets move to the first button. */
writeChtypeAttrib (dialog->win,
dialog->buttonPos[dialog->currentButton],
dialog->boxHeight-2,
dialog->buttonLabel[dialog->currentButton],
dialog->highlight,
HORIZONTAL,
0, dialog->buttonLen[dialog->currentButton]);
wrefresh (dialog->win);
/* Check if actions is null. */
if (actions == 0)
{
for (;;)
{
/* Get the input. */
input = wgetch (dialog->win);
/* Inject the character into the widget. */
ret = injectCDKDialog (dialog, input);
if (dialog->exitType != vEARLY_EXIT)
{
return ret;
}
}
}
else
{
int length = chlen (actions);
int x = 0;
/* Inject each character one at a time. */
for (x=0; x < length; x++)
{
ret = injectCDKDialog (dialog, actions[x]);
if (dialog->exitType != vEARLY_EXIT)
{
return ret;
}
}
}
/* Set the exit type and exit. */
dialog->exitType = vEARLY_EXIT;
return -1;
}
static void drawCDKScrollCurrent (CDKSCROLL *s)
{
/* Rehighlight the current menu item. */
int screenPos = s->itemPos[s->currentItem] - s->leftChar;
chtype highlight = HasFocusObj (s) ? s->highlight : A_NORMAL;
writeChtypeAttrib (s->listWin,
(screenPos >= 0) ? screenPos : 0,
s->currentHigh,
s->item[s->currentItem],
highlight,
HORIZONTAL,
(screenPos >= 0) ? 0 : (1 - screenPos),
s->itemLen[s->currentItem]);
}