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51 lines
1.2 KiB
C++
51 lines
1.2 KiB
C++
#pragma once
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#include "common/types.h"
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#include <QtWidgets/QWidget>
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class QKeyEvent;
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class QResizeEvent;
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class HostDisplay;
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class QtHostInterface;
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class QtDisplayWidget : public QWidget
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{
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Q_OBJECT
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public:
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QtDisplayWidget(QtHostInterface* host_interface, QWidget* parent);
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virtual ~QtDisplayWidget();
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virtual HostDisplay* getHostDisplayInterface();
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virtual bool hasDeviceContext() const;
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virtual bool createDeviceContext(QThread* worker_thread, bool debug_device);
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virtual bool initializeDeviceContext(bool debug_device);
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virtual void destroyDeviceContext();
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virtual void Render() = 0;
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// this comes back on the emu thread
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virtual void windowResized(s32 new_window_width, s32 new_window_height);
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virtual QPaintEngine* paintEngine() const override;
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Q_SIGNALS:
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void windowResizedEvent(int width, int height);
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protected:
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qreal getDevicePixelRatioFromScreen() const;
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int getScaledWindowWidth() const;
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int getScaledWindowHeight() const;
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virtual bool createImGuiContext();
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virtual void destroyImGuiContext();
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virtual bool createDeviceResources();
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virtual void destroyDeviceResources();
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virtual bool event(QEvent* event) override;
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QtHostInterface* m_host_interface;
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};
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