1 /* 2 * Copyright (C) 2014 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef RECOVERY_WEAR_UI_H 18 #define RECOVERY_WEAR_UI_H 19 20 #include <string> 21 #include <vector> 22 23 #include "screen_ui.h" 24 25 class WearRecoveryUI : public ScreenRecoveryUI { 26 public: 27 WearRecoveryUI(); 28 29 void SetStage(int current, int max) override; 30 31 protected: 32 // progress bar vertical position, it's centered horizontally 33 const int progress_bar_baseline_; 34 35 // Unusable rows when displaying the recovery menu, including the lines for headers (Android 36 // Recovery, build id and etc) and the bottom lines that may otherwise go out of the screen. 37 const int menu_unusable_rows_; 38 39 std::unique_ptr<Menu> CreateMenu(const std::vector<std::string>& text_headers, 40 const std::vector<std::string>& text_items, 41 size_t initial_selection) const override; 42 43 int GetProgressBaseline() const override; 44 45 void update_progress_locked() override; 46 47 private: 48 void draw_background_locked() override; 49 void draw_screen_locked() override; 50 }; 51 52 #endif // RECOVERY_WEAR_UI_H 53