51 lines
1.3 KiB
C++
51 lines
1.3 KiB
C++
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// Copyright 2019 yuzu Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#pragma once
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#include <memory>
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#include <QWidget>
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namespace Loader {
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class AppLoader;
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}
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namespace Ui {
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class LoadingScreen;
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}
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class QBuffer;
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class QByteArray;
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class QMovie;
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class LoadingScreen : public QWidget {
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Q_OBJECT
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public:
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explicit LoadingScreen(QWidget* parent = nullptr);
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~LoadingScreen();
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/// Call before showing the loading screen to load the widgets with the logo and banner for the
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/// currently loaded application.
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void Prepare(Loader::AppLoader& loader);
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/// After the loading screen is hidden, the owner of this class can call this to clean up any
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/// used resources such as the logo and banner.
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void Clear();
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// In order to use a custom widget with a stylesheet, you need to override the paintEvent
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// See https://wiki.qt.io/How_to_Change_the_Background_Color_of_QWidget
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void paintEvent(QPaintEvent* event) override;
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void OnLoadProgress(std::size_t value, std::size_t total);
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private:
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std::unique_ptr<QMovie> animation;
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std::unique_ptr<QBuffer> backing_buf;
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std::unique_ptr<QByteArray> backing_mem;
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std::unique_ptr<Ui::LoadingScreen> ui;
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std::size_t previous_total = 0;
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};
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