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/*
* Copyright (C) 2014 The Android Open Source Project
*
* 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.
*/
#ifndef RECOVERY_WEAR_UI_H
#define RECOVERY_WEAR_UI_H
#include <string>
#include <vector>
#include "screen_ui.h"
class WearRecoveryUI : public ScreenRecoveryUI {
public:
WearRecoveryUI();
bool Init(const std::string& locale) override;
void SetStage(int current, int max) override;
protected:
// curved progress bar frames for round screens
std::vector<std::unique_ptr<GRSurface>> progress_frames_;
std::vector<std::unique_ptr<GRSurface>> rtl_progress_frames_;
// progress bar vertical position, it's centered horizontally
const int progress_bar_baseline_;
// Unusable rows when displaying the recovery menu, including the lines for headers (Android
// Recovery, build id and etc) and the bottom lines that may otherwise go out of the screen.
const int menu_unusable_rows_;
const bool is_screen_circle_;
std::unique_ptr<Menu> CreateMenu(const std::vector<std::string>& text_headers,
const std::vector<std::string>& text_items,
size_t initial_selection) const override;
int GetProgressBaseline() const override;
int GetTextBaseline() const override;
void update_progress_locked() override;
void LoadAnimation() override;
bool IsWearable() override;
void SetProgress(float fraction) override;
private:
void draw_background_locked() override;
void draw_screen_locked() override;
void draw_circle_foreground_locked();
size_t GetProgressFrameIndex(float fraction) const;
};
#endif // RECOVERY_WEAR_UI_H