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79 lines
2.2 KiB
79 lines
2.2 KiB
/* |
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* Copyright (C) 2014 The Android Open Source Project |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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#ifndef RECOVERY_WEAR_UI_H |
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#define RECOVERY_WEAR_UI_H |
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#include "screen_ui.h" |
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#include <string> |
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class WearRecoveryUI : public ScreenRecoveryUI { |
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public: |
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WearRecoveryUI(); |
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bool Init(const std::string& locale) override; |
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void SetStage(int current, int max) override; |
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// printing messages |
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void Print(const char* fmt, ...) override; |
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void PrintOnScreenOnly(const char* fmt, ...) override __printflike(2, 3); |
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void ShowFile(const char* filename) override; |
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void ShowFile(FILE* fp) override; |
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// menu display |
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void StartMenu(const char* const* headers, const char* const* items, |
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int initial_selection) override; |
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int SelectMenu(int sel) override; |
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protected: |
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// progress bar vertical position, it's centered horizontally |
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const int kProgressBarBaseline; |
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// Unusable rows when displaying the recovery menu, including the lines for headers (Android |
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// Recovery, build id and etc) and the bottom lines that may otherwise go out of the screen. |
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const int kMenuUnusableRows; |
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int GetProgressBaseline() const override; |
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bool InitTextParams() override; |
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void update_progress_locked() override; |
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void PrintV(const char*, bool, va_list) override; |
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private: |
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GRSurface* backgroundIcon[5]; |
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static const int kMaxCols = 96; |
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static const int kMaxRows = 96; |
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// Number of text rows seen on screen |
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int visible_text_rows; |
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const char* const* menu_headers_; |
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int menu_start, menu_end; |
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pthread_t progress_t; |
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void draw_background_locked() override; |
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void draw_screen_locked() override; |
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void PutChar(char); |
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}; |
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#endif // RECOVERY_WEAR_UI_H
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