static void DrawKeyBindingFunc(Object self) {        int keys[] = { 0, 0 };        menuaction_s a = (menuaction_s) self;        FindKeysForCommand(bindnames[a.localdata[0]][0], keys);        if (keys[0] == -1) {            Menu_DrawString(a.x + a.parent.x + 16, a.y + a.parent.y, "???");        } else {            int x;            String name;            name = Key.KeynumToString(keys[0]);            Menu_DrawString(a.x + a.parent.x + 16, a.y + a.parent.y, name);            x = name.length() * 8;            if (keys[1] != -1) {                Menu_DrawString(a.x + a.parent.x + 24 + x, a.y + a.parent.y,                        "or");                Menu_DrawString(a.x + a.parent.x + 48 + x, a.y + a.parent.y,                        Key.KeynumToString(keys[1]));            }        }    }    static void KeyBindingFunc(Object self) {        menuaction_s a = (menuaction_s) self;        int keys[] = { 0, 0 };        FindKeysForCommand(bindnames[a.localdata[0]][0], keys);        if (keys[1] != -1)            UnbindCommand(bindnames[a.localdata[0]][0]);        bind_grab = true;        Menu_SetStatusBar(s_keys_menu, "press a key or button for this action");    }    static void Keys_MenuInit() {        int y = 0;        int i = 0;        s_keys_menu.x = (int) (viddef.width * 0.50);        s_keys_menu.nitems = 0;        s_keys_menu.cursordraw = new mcallback() {            public void execute(Object o) {                KeyCursorDrawFunc((menuframework_s) o);            }        };        s_keys_attack_action.type = MTYPE_ACTION;        s_keys_attack_action.flags = QMF_GRAYED;        s_keys_attack_action.x = 0;        s_keys_attack_action.y = y;        s_keys_attack_action.ownerdraw = new mcallback() {            public void execute(Object o) {                DrawKeyBindingFunc(o);            }        };        s_keys_attack_action.localdata[0] = i;        s_keys_attack_action.name = bindnames[s_keys_attack_action.localdata[0]][1];        s_keys_change_weapon_action.type = MTYPE_ACTION;        s_keys_change_weapon_action.flags = QMF_GRAYED;        s_keys_change_weapon_action.x = 0;        s_keys_change_weapon_action.y = y += 9;        s_keys_change_weapon_action.ownerdraw = new mcallback() {            public void execute(Object o) {                DrawKeyBindingFunc(o);            }        };        s_keys_change_weapon_action.localdata[0] = ++i;        s_keys_change_weapon_action.name = bindnames[s_keys_change_weapon_action.localdata[0]][1];        s_keys_walk_forward_action.type = MTYPE_ACTION;        s_keys_walk_forward_action.flags = QMF_GRAYED;        s_keys_walk_forward_action.x = 0;        s_keys_walk_forward_action.y = y += 9;        s_keys_walk_forward_action.ownerdraw = new mcallback() {            public void execute(Object o) {                DrawKeyBindingFunc(o);            }        };        s_keys_walk_forward_action.localdata[0] = ++i;        s_keys_walk_forward_action.name = bindnames[s_keys_walk_forward_action.localdata[0]][1];        s_keys_backpedal_action.type = MTYPE_ACTION;        s_keys_backpedal_action.flags = QMF_GRAYED;        s_keys_backpedal_action.x = 0;        s_keys_backpedal_action.y = y += 9;        s_keys_backpedal_action.ownerdraw = new mcallback() {            public void execute(Object o) {                DrawKeyBindingFunc(o);            }        };        s_keys_backpedal_action.localdata[0] = ++i;        s_keys_backpedal_action.name = bindnames[s_keys_backpedal_action.localdata[0]][1];        s_keys_turn_left_action.type = MTYPE_ACTION;        s_keys_turn_left_action.flags = QMF_GRAYED;        s_keys_turn_left_action.x = 0;        s_keys_turn_left_action.y = y += 9;        s_keys_turn_left_action.ownerdraw = new mcallback() {            public void execute(Object o) {                DrawKeyBindingFunc(o);            }        };        s_keys_turn_left_action.localdata[0] = ++i;        s_keys_turn_left_action.name = bindnames[s_keys_turn_left_action.localdata[0]][1];        s_keys_turn_right_action.type = MTYPE_ACTION;        s_keys_turn_right_action.flags = QMF_GRAYED;        s_keys_turn_right_action.x = 0;        s_keys_turn_right_action.y = y += 9;        s_keys_turn_right_action.ownerdraw = new mcallback() {            public void execute(Object o) {                DrawKeyBindingFunc(o);            }        };        s_keys_turn_right_action.localdata[0] = ++i;        s_keys_turn_right_action.name = bindnames[s_keys_turn_right_action.localdata[0]][1];        s_keys_run_action.type = MTYPE_ACTION;        s_keys_run_action.flags = QMF_GRAYED;        s_keys_run_action.x = 0;        s_keys_run_action.y = y += 9;        s_keys_run_action.ownerdraw = new mcallback() {            public void execute(Object o) {                DrawKeyBindingFunc(o);            }        };        s_keys_run_action.localdata[0] = ++i;        s_keys_run_action.name = bindnames[s_keys_run_action.localdata[0]][1];        s_keys_step_left_action.type = MTYPE_ACTION;        s_keys_step_left_action.flags = QMF_GRAYED;        s_keys_step_left_action.x = 0;        s_keys_step_left_action.y = y += 9;        s_keys_step_left_action.ownerdraw = new mcallback() {            public void execute(Object o) {                DrawKeyBindingFunc(o);            }        };        s_keys_step_left_action.localdata[0] = ++i;        s_keys_step_left_action.name = bindnames[s_keys_step_left_action.localdata[0]][1];        s_keys_step_right_action.type = MTYPE_ACTION;        s_keys_step_right_action.flags = QMF_GRAYED;        s_keys_step_right_action.x = 0;        s_keys_step_right_action.y = y += 9;        s_keys_step_right_action.ownerdraw = new mcallback() {            public void execute(Object o) {                DrawKeyBindingFunc(o);            }        };        s_keys_step_right_action.localdata[0] = ++i;        s_keys_step_right_action.name = bindnames[s_keys_step_right_action.localdata[0]][1];        s_keys_sidestep_action.type = MTYPE_ACTION;        s_keys_sidestep_action.flags = QMF_GRAYED;        s_keys_sidestep_action.x = 0;        s_keys_sidestep_action.y = y += 9;        s_keys_sidestep_action.ownerdraw = new mcallback() {            public void execute(Object o) {                DrawKeyBindingFunc(o);            }        };        s_keys_sidestep_action.localdata[0] = ++i;        s_keys_sidestep_action.name = bindnames[s_keys_sidestep_action.localdata[0]][1];        s_keys_look_up_action.type = MTYPE_ACTION;        s_keys_look_up_action.flags = QMF_GRAYED;        s_keys_look_up_action.x = 0;        s_keys_look_up_action.y = y += 9;        s_keys_look_up_action.ownerdraw = new mcallback() {            public void execute(Object o) {                DrawKeyBindingFunc(o);            }        };        s_keys_look_up_action.localdata[0] = ++i;        s_keys_look_up_action.name = bindnames[s_keys_look_up_action.localdata[0]][1];        s_keys_look_down_action.type = MTYPE_ACTION;        s_keys_look_down_action.flags = QMF_GRAYED;        s_keys_look_down_action.x = 0;        s_keys_look_down_action.y = y += 9;        s_keys_look_down_action.ownerdraw = new mcallback() {            public void execute(Object o) {                DrawKeyBindingFunc(o);            }        };        s_keys_look_down_action.localdata[0] = ++i;        s_keys_look_down_action.name = bindnames[s_keys_look_down_action.localdata[0]][1];        s_keys_center_view_action.type = MTYPE_ACTION;        s_keys_center_view_action.flags = QMF_GRAYED;        s_keys_center_view_action.x = 0;        s_keys_center_view_action.y = y += 9;        s_keys_center_view_action.ownerdraw = new mcallback() {            public void execute(Object o) {                DrawKeyBindingFunc(o);            }        };        s_keys_center_view_action.localdata[0] = ++i;        s_keys_center_view_action.name = bindnames[s_keys_center_view_action.localdata[0]][1];        s_keys_mouse_look_action.type = MTYPE_ACTION;        s_keys_mouse_look_action.flags = QMF_GRAYED;        s_keys_mouse_look_action.x = 0;        s_keys_mouse_look_action.y = y += 9;        s_keys_mouse_look_action.ownerdraw = new mcallback() {            public void execute(Object o) {                DrawKeyBindingFunc(o);            }        };        s_keys_mouse_look_action.localdata[0] = ++i;        s_keys_mouse_look_action.name = bindnames[s_keys_mouse_look_action.localdata[0]][1];        s_keys_keyboard_look_action.type = MTYPE_ACTION;        s_keys_keyboard_look_action.flags = QMF_GRAYED;        s_keys_keyboard_look_action.x = 0;        s_keys_keyboard_look_action.y = y += 9;        s_keys_keyboard_look_action.ownerdraw = new mcallback() {            public void execute(Object o) {                DrawKeyBindingFunc(o);            }        };        s_keys_keyboard_look_action.localdata[0] = ++i;        s_keys_keyboard_look_action.name = bindnames[s_keys_keyboard_look_action.localdata[0]][1];        s_keys_move_up_action.type = MTYPE_ACTION;        s_keys_move_up_action.flags = QMF_GRAYED;        s_keys_move_up_action.x = 0;        s_keys_move_up_action.y = y += 9;        s_keys_move_up_action.ownerdraw = new mcallback() {            public void execute(Object o) {                DrawKeyBindingFunc(o);            }        };        s_keys_move_up_action.localdata[0] = ++i;        s_keys_move_up_action.name = bindnames[s_keys_move_up_action.localdata[0]][1];        s_keys_move_down_action.type = MTYPE_ACTION;        s_keys_move_down_action.flags = QMF_GRAYED;        s_keys_move_down_action.x = 0;        s_keys_move_down_action.y = y += 9;        s_keys_move_down_action.ownerdraw = new mcallback() {            public void execute(Object o) {                DrawKeyBindingFunc(o);            }        };        s_keys_move_down_action.localdata[0] = ++i;        s_keys_move_down_action.name = bindnames[s_keys_move_down_action.localdata[0]][1];        s_keys_inventory_action.type = MTYPE_ACTION;        s_keys_inventory_action.flags = QMF_GRAYED;        s_keys_inventory_action.x = 0;        s_keys_inventory_action.y = y += 9;        s_keys_inventory_action.ownerdraw = new mcallback() {            public void execute(Object o) {                DrawKeyBindingFunc(o);            }        };        s_keys_inventory_action.localdata[0] = ++i;        s_keys_inventory_action.name = bindnames[s_keys_inventory_action.localdata[0]][1];        s_keys_inv_use_action.type = MTYPE_ACTION;        s_keys_inv_use_action.flags = QMF_GRAYED;        s_keys_inv_use_action.x = 0;        s_keys_inv_use_action.y = y += 9;        s_keys_inv_use_action.ownerdraw = new mcallback() {            public void execute(Object o) {                DrawKeyBindingFunc(o);            }        };        s_keys_inv_use_action.localdata[0] = ++i;        s_keys_inv_use_action.name = bindnames[s_keys_inv_use_action.localdata[0]][1];        s_keys_inv_drop_action.type = MTYPE_ACTION;        s_keys_inv_drop_action.flags = QMF_GRAYED;        s_keys_inv_drop_action.x = 0;        s_keys_inv_drop_action.y = y += 9;        s_keys_inv_drop_action.ownerdraw = new mcallback() {            public void execute(Object o) {                DrawKeyBindingFunc(o);            }        };        s_keys_inv_drop_action.localdata[0] = ++i;        s_keys_inv_drop_action.name = bindnames[s_keys_inv_drop_action.localdata[0]][1];        s_keys_inv_prev_action.type = MTYPE_ACTION;        s_keys_inv_prev_action.flags = QMF_GRAYED;        s_keys_inv_prev_action.x = 0;        s_keys_inv_prev_action.y = y += 9;        s_keys_inv_prev_action.ownerdraw = new mcallback() {            public void execute(Object o) {                DrawKeyBindingFunc(o);            }        };        s_keys_inv_prev_action.localdata[0] = ++i;        s_keys_inv_prev_action.name = bindnames[s_keys_inv_prev_action.localdata[0]][1];        s_keys_inv_next_action.type = MTYPE_ACTION;        s_keys_inv_next_action.flags = QMF_GRAYED;        s_keys_inv_next_action.x = 0;        s_keys_inv_next_action.y = y += 9;        s_keys_inv_next_action.ownerdraw = new mcallback() {            public void execute(Object o) {                DrawKeyBindingFunc(o);            }        };        s_keys_inv_next_action.localdata[0] = ++i;        s_keys_inv_next_action.name = bindnames[s_keys_inv_next_action.localdata[0]][1];        s_keys_help_computer_action.type = MTYPE_ACTION;        s_keys_help_computer_action.flags = QMF_GRAYED;        s_keys_help_computer_action.x = 0;        s_keys_help_computer_action.y = y += 9;        s_keys_help_computer_action.ownerdraw = new mcallback() {            public void execute(Object o) {                DrawKeyBindingFunc(o);            }        };        s_keys_help_computer_action.localdata[0] = ++i;        s_keys_help_computer_action.name = bindnames[s_keys_help_computer_action.localdata[0]][1];        Menu_AddItem(s_keys_menu, s_keys_attack_action);        Menu_AddItem(s_keys_menu, s_keys_change_weapon_action);        Menu_AddItem(s_keys_menu, s_keys_walk_forward_action);        Menu_AddItem(s_keys_menu, s_keys_backpedal_action);        Menu_AddItem(s_keys_menu, s_keys_turn_left_action);        Menu_AddItem(s_keys_menu, s_keys_turn_right_action);        Menu_AddItem(s_keys_menu, s_keys_run_action);        Menu_AddItem(s_keys_menu, s_keys_step_left_action);        Menu_AddItem(s_keys_menu, s_keys_step_right_action);        Menu_AddItem(s_keys_menu, s_keys_sidestep_action);        Menu_AddItem(s_keys_menu, s_keys_look_up_action);        Menu_AddItem(s_keys_menu, s_keys_look_down_action);        Menu_AddItem(s_keys_menu, s_keys_center_view_action);        Menu_AddItem(s_keys_menu, s_keys_mouse_look_action);        Menu_AddItem(s_keys_menu, s_keys_keyboard_look_action);        Menu_AddItem(s_keys_menu, s_keys_move_up_action);        Menu_AddItem(s_keys_menu, s_keys_move_down_action);        Menu_AddItem(s_keys_menu, s_keys_inventory_action);        Menu_AddItem(s_keys_menu, s_keys_inv_use_action);        Menu_AddItem(s_keys_menu, s_keys_inv_drop_action);        Menu_AddItem(s_keys_menu, s_keys_inv_prev_action);        Menu_AddItem(s_keys_menu, s_keys_inv_next_action);        Menu_AddItem(s_keys_menu, s_keys_help_computer_action);        Menu_SetStatusBar(s_keys_menu, "enter to change, backspace to clear");        Menu_Center(s_keys_menu);    }    static xcommand_t Keys_MenuDraw = new xcommand_t() {        public void execute() {            Keys_MenuDraw_f();        }    };    static void Keys_MenuDraw_f() {        Menu_AdjustCursor(s_keys_menu, 1);        Menu_Draw(s_keys_menu);    }    static keyfunc_t Keys_MenuKey = new keyfunc_t() {        public String execute(int key) {            return Keys_MenuKey_f(key);        }