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Diffstat (limited to 'sources/pyside6/doc/tutorials/portingguide/chapter2/bookdelegate.h')
-rw-r--r-- | sources/pyside6/doc/tutorials/portingguide/chapter2/bookdelegate.h | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/sources/pyside6/doc/tutorials/portingguide/chapter2/bookdelegate.h b/sources/pyside6/doc/tutorials/portingguide/chapter2/bookdelegate.h new file mode 100644 index 000000000..f1b432699 --- /dev/null +++ b/sources/pyside6/doc/tutorials/portingguide/chapter2/bookdelegate.h @@ -0,0 +1,83 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the demonstration applications of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** BSD License Usage +** Alternatively, you may use this file under the terms of the BSD license +** as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of The Qt Company Ltd nor the names of its +** contributors may be used to endorse or promote products derived +** from this software without specific prior written permission. +** +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef BOOKDELEGATE_H +#define BOOKDELEGATE_H + +#include <QModelIndex> +#include <QPixmap> +#include <QSize> +#include <QSqlRelationalDelegate> + +QT_FORWARD_DECLARE_CLASS(QPainter) + +class BookDelegate : public QSqlRelationalDelegate +{ +public: + BookDelegate(QObject *parent); + + void paint(QPainter *painter, const QStyleOptionViewItem &option, + const QModelIndex &index) const override; + + QSize sizeHint(const QStyleOptionViewItem &option, + const QModelIndex &index) const override; + + bool editorEvent(QEvent *event, QAbstractItemModel *model, + const QStyleOptionViewItem &option, + const QModelIndex &index) override; + + QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &option, + const QModelIndex &index) const override; + +private: + QPixmap star; +}; + +#endif |