File indexing completed on 2024-04-28 15:39:06
0001 // SPDX-FileCopyrightText: 2020-2022 Tobias Leupold <tl at stonemx dot de> 0002 // 0003 // SPDX-License-Identifier: GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL 0004 0005 #ifndef IMAGEPREVIEW_H 0006 #define IMAGEPREVIEW_H 0007 0008 // Qt includes 0009 #include <QLabel> 0010 #include <QImage> 0011 0012 // Qt classes 0013 class QTimer; 0014 0015 class ImagePreview : public QLabel 0016 { 0017 Q_OBJECT 0018 0019 public: 0020 explicit ImagePreview(QWidget *parent = nullptr); 0021 void setImage(const QModelIndex &index); 0022 0023 protected: 0024 void resizeEvent(QResizeEvent *event) override; 0025 0026 private Q_SLOTS: 0027 void setScaledPreview(); 0028 0029 private: // Variables 0030 QImage m_currentImage; 0031 QTimer *m_smoothTimer; 0032 0033 }; 0034 0035 #endif // IMAGEPREVIEW_H