85 lines
2.8 KiB
C++
85 lines
2.8 KiB
C++
/*
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* Copyright (C) 2021 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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#pragma once
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#include <cstdint>
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#include <functional>
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#include <memory>
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#include <string>
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#include <tuple>
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#include <vector>
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#include <android-base/logging.h>
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#include <freetype/ftglyph.h> // $(croot)/external/freetype
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#include <fruit/fruit.h>
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#include <teeui/utils.h> // $(croot)/system/teeui/libteeui/.../include
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#include "common/libs/confui/confui.h"
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#include "common/libs/utils/result.h"
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#include "host/libs/confui/layouts/layout.h"
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#include "host/libs/confui/server_common.h"
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#include "host/libs/screen_connector/screen_connector.h"
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namespace cuttlefish {
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namespace confui {
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class TeeUiFrameWrapper {
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public:
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TeeUiFrameWrapper(const int w, const int h, const teeui::Color color)
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: w_(w), h_(h), teeui_frame_(ScreenSizeInBytes(w, h), color) {}
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TeeUiFrameWrapper() = delete;
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auto data() { return teeui_frame_.data(); }
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int Width() const { return w_; }
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int Height() const { return h_; }
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bool IsEmpty() const { return teeui_frame_.empty(); }
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auto Size() const { return teeui_frame_.size(); }
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auto& operator[](const int idx) { return teeui_frame_[idx]; }
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std::uint32_t ScreenStrideBytes() const {
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return ScreenConnectorInfo::ComputeScreenStrideBytes(w_);
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}
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private:
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static std::uint32_t ScreenSizeInBytes(const int w, const int h) {
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return ScreenConnectorInfo::ComputeScreenSizeInBytes(w, h);
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}
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int w_;
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int h_;
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TeeUiFrame teeui_frame_;
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};
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class ConfUiRendererImpl;
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class ConfUiRenderer {
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public:
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INJECT(ConfUiRenderer(ScreenConnectorFrameRenderer& screen_connector));
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~ConfUiRenderer();
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Result<void> RenderDialog(const std::uint32_t display_num,
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const std::string& prompt_text,
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const std::string& locale,
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const std::vector<teeui::UIOption>& ui_options);
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bool IsInConfirm(const std::uint32_t x, const std::uint32_t y);
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bool IsInCancel(const std::uint32_t x, const std::uint32_t y);
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private:
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bool IsInverted(const std::vector<teeui::UIOption>& ui_options) const;
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bool IsMagnified(const std::vector<teeui::UIOption>& ui_options) const;
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ScreenConnectorFrameRenderer& screen_connector_;
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std::unique_ptr<ConfUiRendererImpl> renderer_impl_;
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};
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} // end of namespace confui
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} // end of namespace cuttlefish
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