pos_menu_cursor(const MENU * menu)
{
WINDOW *win, *sub;
int x = 0, y = 0;
int err = _nc_menu_cursor_pos(menu, (ITEM *) 0, &y, &x);
T((T_CALLED("pos_menu_cursor(%p)"), (const void *)menu));
if (E_OK == err)
{
win = Get_Menu_UserWin(menu);
sub = menu->usersub ? menu->usersub : win;
assert(win && sub);
if ((menu->opt & O_SHOWMATCH) && (menu->pindex > 0))
x += (menu->pindex + menu->marklen - 1);
wmove(sub, y, x);
if (win != sub)
{
wcursyncup(sub);
wsyncup(sub);
untouchwin(sub);
}
}
RETURN(err);
}
/*---------------------------------------------------------------------------
| Facility : libnmenu
| Function : pos_menu_cursor
|
| Description : Position logical cursor to current item in menu
|
| Return Values : E_OK - success
| E_BAD_ARGUMENT - invalid menu
| E_NOT_POSTED - Menu is not posted
+--------------------------------------------------------------------------*/
int pos_menu_cursor(const MENU * menu)
{
WINDOW *win, *sub;
int x, y;
int err = _nc_menu_cursor_pos(menu,(ITEM*)0,&y,&x);
if (E_OK==err)
{
win = menu->userwin ? menu->userwin : stdscr;
sub = menu->usersub ? menu->usersub : win;
assert(win && sub);
if ((menu->opt & O_SHOWMATCH) && (menu->pindex > 0))
x += ( menu->pindex + menu->marklen - 1);
wmove(sub,y,x);
if ( win != sub )
{
wcursyncup(sub);
wsyncup(sub);
untouchwin(sub);
}
}
RETURN(err);
}
void hexedit_set_cursor(struct hexedit *buf)
{
wmove(buf->win, max_rows(buf->win), 0);
wattron(buf->win, A_REVERSE | A_STANDOUT);
wclrtoeol(buf->win);
if (buf->cursor_offset < buf->len) {
wprintw(buf->win, "Len:%lu Off:%lu Val:0x%X", buf->len,
buf->cursor_offset, buf->data[buf->cursor_offset]);
} else {
wprintw(buf->win, "Len:%lu Off:%lu", buf->len,
buf->cursor_offset);
}
wattroff(buf->win, A_REVERSE | A_STANDOUT);
wmove(buf->win, buf->cursor_y, buf->cursor_x);
wcursyncup(buf->win);
wsyncup(buf->win);
untouchwin(buf->win);
}
/**
* Render a fieldset to its window.
*
* @param fieldset the fieldset
*/
void fieldset_render(struct fieldset * fieldset) {
int i;
int x;
struct field * field = fieldset->active_field;
assert(fieldset->active_field != NULL);
/*
* Render the fields
*/
for (i = 0; i < fieldset->fields_n; i++) {
if ((fieldset->active_field == fieldset->fields[i])
&& (fieldset->inactive == Q_FALSE)) {
field_render(fieldset->fields[i], fieldset->window, Q_TRUE);
} else {
field_render(fieldset->fields[i], fieldset->window, Q_FALSE);
}
}
/*
* Drop the cursor
*/
if ((field->position > field->width) && (field->fixed == Q_TRUE)) {
x = field->x + field->width;
} else if ((field->position - field->window_start == field->width)
&& (field->fixed == Q_FALSE)) {
x = field->x + field->width - 1;
} else {
x = field->x + field->position - field->window_start;
}
screen_win_move_yx(fieldset->window, field->y, x);
/*
* Push the changes to the display
*/
screen_win_flush(fieldset->window);
wcursyncup((WINDOW *) fieldset->window);
}
void c_ecurses_wcursyncup (EIF_POINTER w)
{
wcursyncup((WINDOW *) w) ;
};
void gotoxy(int x, int y)
{
wmove(win, y - 1, x - 1);
wcursyncup(win);
}
