3 * Copyright (c) 2020 Project CHIP Authors
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
20 * @file ScreenManager.h
22 * Simple screen manager.
31 #if CONFIG_HAVE_DISPLAY
33 extern uint16_t ScreenFontHeight;
34 extern uint16_t ScreenTitleSafeTop;
35 extern uint16_t ScreenTitleSafeBottom;
37 extern color_t ScreenNormalColor;
38 extern color_t ScreenFocusColor;
42 namespace ScreenManager {
48 void ButtonPressed(int id);
50 void PushScreen(Screen * screen);
56 int AddVLED(color_t color);
58 void SetVLED(int id, bool on);
60 void ToggleVLED(int id);
62 } // namespace ScreenManager
64 #endif // CONFIG_HAVE_DISPLAY