56 lines
1.5 KiB
C++
56 lines
1.5 KiB
C++
/* Copyright (c) 2013-2015 Jeffrey Pfau
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#pragma once
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#include "Display.h"
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#include <QImage>
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#include <QTimer>
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namespace QGBA {
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class DisplayQt : public Display {
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Q_OBJECT
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public:
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DisplayQt(QWidget* parent = nullptr);
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void startDrawing(std::shared_ptr<CoreController>) override;
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bool isDrawing() const override { return m_isDrawing; }
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bool supportsShaders() const override { return false; }
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VideoShader* shaders() override { return nullptr; }
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QSize contentSize() const override;
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public slots:
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void stopDrawing() override;
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void pauseDrawing() override { m_isDrawing = false; }
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void unpauseDrawing() override { m_isDrawing = true; }
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void forceDraw() override { update(); }
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void lockAspectRatio(bool lock) override;
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void lockIntegerScaling(bool lock) override;
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void interframeBlending(bool enable) override;
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void filter(bool filter) override;
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void framePosted() override;
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void setShaders(struct VDir*) override {}
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void clearShaders() override {}
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void resizeContext() override;
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void setBackgroundImage(const QImage&) override;
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protected:
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virtual void paintEvent(QPaintEvent*) override;
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private:
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bool m_isDrawing = false;
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int m_width = -1;
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int m_height = -1;
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QImage m_backing{nullptr};
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QImage m_oldBacking{nullptr};
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QImage m_background;
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std::shared_ptr<CoreController> m_context = nullptr;
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};
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}
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