Steve Pham
39 lines
884 B
C++
39 lines
884 B
C++
/*
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* Copyright (c) Contributors to the Open 3D Engine Project
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*
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* SPDX-License-Identifier: Apache-2.0 OR MIT
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*
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*/
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#pragma once
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#include <QListWidget>
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#include <QPainter>
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#include <QRect>
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//-----------------------------------------------------------------------------------------------//
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class QConnectionListWidget
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: public QListWidget
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{
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public:
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QConnectionListWidget(QWidget* pParent)
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: QListWidget(pParent)
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{}
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private:
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void paintEvent(QPaintEvent* pEvent) override
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{
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QListView::paintEvent(pEvent);
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if (count() == 0)
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{
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QPainter painter(viewport());
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QRect area = rect();
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painter.drawText(area, Qt::AlignCenter, "Drag and drop a control to connect to it");
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area.setY(area.y() - 25);
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painter.drawText(area, Qt::AlignCenter, "No connections");
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}
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}
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};
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