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#ifndef PREVIEW_FILE_DIALOG_H
#define PREVIEW_FILE_DIALOG_H
#include <QFileDialog>
#include <QLabel>
// based on http://www.qtcentre.org/threads/33593-How-can-i-have-a-QFileDialog-with-a-preview-of-the-picture
class PreviewFileDialog: public QFileDialog {
Q_OBJECT
public:
explicit PreviewFileDialog(QWidget* parent = 0, const QString & caption = QString(), const QString & directory =
QString(), const QString & filter = QString(), int previewWidth = 150);
private slots:
void onCurrentChanged(const QString & path);
protected:
QLabel* mpPreview;
};
#endif // PREVIEW_FILE_DIALOG_H
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