1a0a30a16a
After we generate the localized confirmation text images for certain dpi, we can now load these images and display them under recovery. Devices that cannot load the images will use the backup text strings as before. Bug: 74397117 Test: check the menu with multiple locales, and check all the images locally with locale test, check the fall back strings. Change-Id: Ic31a55670026c909ec7a05cb0bb4a0fc1d5d15c7
87 lines
2.7 KiB
C++
87 lines
2.7 KiB
C++
/*
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* Copyright (C) 2016 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_STUB_UI_H
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#define RECOVERY_STUB_UI_H
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#include <functional>
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#include <string>
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#include <vector>
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#include "ui.h"
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// Stub implementation of RecoveryUI for devices without screen.
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class StubRecoveryUI : public RecoveryUI {
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public:
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StubRecoveryUI() = default;
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std::string GetLocale() const override {
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return "";
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}
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void SetBackground(Icon /* icon */) override {}
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void SetSystemUpdateText(bool /* security_update */) override {}
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// progress indicator
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void SetProgressType(ProgressType /* type */) override {}
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void ShowProgress(float /* portion */, float /* seconds */) override {}
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void SetProgress(float /* fraction */) override {}
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void SetStage(int /* current */, int /* max */) override {}
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// text log
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void ShowText(bool /* visible */) override {}
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bool IsTextVisible() override {
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return false;
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}
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bool WasTextEverVisible() override {
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return false;
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}
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// printing messages
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void Print(const char* fmt, ...) override {
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va_list ap;
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va_start(ap, fmt);
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vprintf(fmt, ap);
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va_end(ap);
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}
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void PrintOnScreenOnly(const char* /* fmt */, ...) override {}
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void ShowFile(const std::string& /* filename */) override {}
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// menu display
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size_t ShowMenu(const std::vector<std::string>& /* headers */,
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const std::vector<std::string>& /* items */, size_t initial_selection,
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bool /* menu_only */,
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const std::function<int(int, bool)>& /* key_handler */) override {
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return initial_selection;
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}
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size_t ShowPromptWipeDataMenu(const std::vector<std::string>& /* backup_headers */,
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const std::vector<std::string>& /* backup_items */,
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const std::function<int(int, bool)>& /* key_handle */) override {
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return 0;
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}
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size_t ShowPromptWipeDataConfirmationMenu(
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const std::vector<std::string>& /* backup_headers */,
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const std::vector<std::string>& /* backup_items */,
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const std::function<int(int, bool)>& /* key_handle */) override {
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return 0;
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}
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void SetTitle(const std::vector<std::string>& /* lines */) override {}
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};
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#endif // RECOVERY_STUB_UI_H
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