| /* |
| * |
| * Copyright (c) 2022 Project CHIP Authors |
| * All rights reserved. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #pragma once |
| |
| #include <cstdint> |
| |
| struct AppEvent; |
| typedef void (*EventHandler)(AppEvent *); |
| |
| class LEDWidget; |
| |
| struct AppEvent |
| { |
| enum AppEventTypes |
| { |
| kEventType_Button = 0, |
| kEventType_Timer, |
| kEventType_UpdateLedState, |
| kEventType_IdentifyStart, |
| kEventType_IdentifyStop, |
| kEventType_Lighting, |
| kEventType_Install, |
| }; |
| |
| uint16_t Type; |
| |
| union |
| { |
| struct |
| { |
| uint8_t Action; |
| } ButtonEvent; |
| struct |
| { |
| void * Context; |
| } TimerEvent; |
| struct |
| { |
| uint8_t Action; |
| int32_t Actor; |
| } LightingEvent; |
| struct |
| { |
| LEDWidget * LedWidget; |
| } UpdateLedStateEvent; |
| }; |
| |
| EventHandler Handler; |
| }; |