/*
* Remove the bindings for a given window.
*/
void
dlg_unregister_window(WINDOW *win)
{
LIST_BINDINGS *p, *q;
for (p = all_bindings, q = 0; p != 0; p = p->link) {
if (p->win == win) {
if (q != 0) {
q->link = p->link;
} else {
all_bindings = p->link;
}
/* the user-defined and buttons-bindings all are length=1 */
if (p->binding[1].is_function_key < 0)
free(p->binding);
free(p);
dlg_unregister_window(win);
break;
}
q = p;
}
}
static int
pause_for_ok(WINDOW *dialog, int height, int width)
{
/* *INDENT-OFF* */
static DLG_KEYS_BINDING binding[] = {
HELPKEY_BINDINGS,
ENTERKEY_BINDINGS,
TRAVERSE_BINDINGS,
END_KEYS_BINDING
};
/* *INDENT-ON* */
int button;
int key = 0, fkey;
int result = DLG_EXIT_UNKNOWN;
const char **buttons = dlg_ok_label();
int check;
int save_nocancel = dialog_vars.nocancel;
bool redraw = TRUE;
dialog_vars.nocancel = TRUE;
button = dlg_default_button();
dlg_register_window(dialog, "progressbox", binding);
dlg_register_buttons(dialog, "progressbox", buttons);
dlg_draw_bottom_box2(dialog, border_attr, border2_attr, dialog_attr);
mouse_mkbutton(height - 2, width / 2 - 4, 6, '\n');
while (result == DLG_EXIT_UNKNOWN) {
if (redraw) {
redraw = FALSE;
if (button < 0)
button = 0;
dlg_draw_buttons(dialog,
height - 2, 0,
buttons, button,
FALSE, width);
}
key = dlg_mouse_wgetch(dialog, &fkey);
if (dlg_result_key(key, fkey, &result))
break;
if (!fkey && (check = dlg_char_to_button(key, buttons)) >= 0) {
result = dlg_ok_buttoncode(check);
break;
}
if (fkey) {
switch (key) {
case DLGK_FIELD_NEXT:
button = dlg_next_button(buttons, button);
redraw = TRUE;
break;
case DLGK_FIELD_PREV:
button = dlg_prev_button(buttons, button);
redraw = TRUE;
break;
case DLGK_ENTER:
result = dlg_ok_buttoncode(button);
break;
default:
if (is_DLGK_MOUSE(key)) {
result = dlg_ok_buttoncode(key - M_EVENT);
if (result < 0)
result = DLG_EXIT_OK;
} else {
beep();
}
break;
}
} else {
beep();
}
}
dlg_unregister_window(dialog);
dialog_vars.nocancel = save_nocancel;
return result;
}