/**
* Print the current button list at the specified `row` and `col`umn.
*/
size_t button_print(int row, int col)
{
int j;
button_mouse *bttn;
if (button_print_hook) {
size_t res = (*button_print_hook)(row, col);
if (res) { // if res != 0
return res;
}
}
button_1d_start_x = col;
button_1d_start_y = row;
for (j = 0; j < button_1d_num; j++)
put_fstr(col + button_1d_list[j].left, row, CLR_SLATE "%s", button_1d_list[j].label);
/* print 2d buttons */
bttn = button_stack;
while (bttn) {
if (bttn->label && bttn->label[0]) {
put_cstr(bttn->left, bttn->top, bttn->label, 0);
}
bttn = bttn->next;
}
return button_1d_length;
}
void menu_refresh(menu_type *menu, bool reset_screen)
{
int oid = menu->cursor;
rect_region *loc = &menu->active;
if (reset_screen) {
screen_load();
screen_save();
}
if (menu->filter_list && menu->cursor >= 0)
oid = menu->filter_list[oid];
if (menu->flags & MN_BORDER) {
window_make(menu->boundary.col, menu->boundary.row,
menu->boundary.col + menu->boundary.width,
menu->boundary.row + menu->boundary.page_rows);
}
if (menu->title) {
if (menu->flags & MN_BORDER) {
put_cstr(menu->boundary.col+2, menu->boundary.row+2, menu->title, loc->width);
} else {
put_cstr(menu->boundary.col, menu->boundary.row, menu->title, loc->width);
}
}
if (menu->header)
put_cstr(loc->col, loc->row - 1, menu->header, loc->width);
if (menu->prompt) {
if (menu->flags & MN_BORDER) {
put_cstr(menu->boundary.col+2, loc->row + loc->page_rows, menu->prompt, loc->width);
} else {
put_cstr(menu->boundary.col, loc->row + loc->page_rows, menu->prompt, loc->width);
}
}
if (menu->browse_hook && oid >= 0)
menu->browse_hook(oid, menu->menu_data, loc);
menu->skin->display_list(menu, menu->cursor, &menu->top, loc);
}
/*
* Put a string with formatting information at a given location.
* Clear the line before we start printing.
*/
void prtf(int col, int row, cptr str, ...)
{
va_list vp;
char buf[1024];
/* Begin the Varargs Stuff */
va_start(vp, str);
/* Format the args, save the length */
(void)vstrnfmt(buf, 1024, str, &vp);
/* End the Varargs Stuff */
va_end(vp);
/* Display */
put_cstr(col, row, buf, TRUE);
}
