File indexing completed on 2025-01-05 05:23:46 

0001 /*
0002     This file is part of the Okteta Kasten Framework, made within the KDE community.
0003 
0004     SPDX-FileCopyrightText: 2022 Friedrich W. H. Kossebau <kossebau@kde.org>
0005 
0006     SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
0007 */
0008 
0009 #ifndef STRUCTUREITEMDELEGATE_HPP
0010 #define STRUCTUREITEMDELEGATE_HPP
0011 
0012 // KF
0013 #include <KWidgetItemDelegate>
0014 
0015 class QCheckBox;
0016 class QPushButton;
0017 
0018 class StructureItemDelegate : public KWidgetItemDelegate
0019 {
0020     Q_OBJECT
0021 
0022 public:
0023     StructureItemDelegate(QAbstractItemView* itemView, QObject* parent);
0024     ~StructureItemDelegate() override;
0025 
0026 public:
0027     void paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const override;
0028     QSize sizeHint(const QStyleOptionViewItem& option, const QModelIndex& index) const override;
0029 
0030 protected:
0031     QList<QWidget*> createItemWidgets(const QModelIndex& index) const override;
0032     void updateItemWidgets(const QList<QWidget*> widgets, const QStyleOptionViewItem& option, const QPersistentModelIndex& index) const override;
0033 
0034 private Q_SLOTS:
0035     void handleAboutClicked();
0036     void handleCheckClicked(bool checked);
0037 
0038 private:
0039     enum LayoutMode {
0040         LayoutForActualSize, ///< layout with rects for where objects are exeactly placed
0041         LayoutForSizeHint, ///< layout with sizes set to hinted ones, positions are ignored
0042     };
0043     void layoutItem(const QStyleOptionViewItem& option,
0044                     const QModelIndex& index,
0045                     QRect* checkBoxRect, QRect* iconRect, QRect* textRect, QRect* aboutButtonRect,
0046                     int* focusFrameHMarginToUpdate,
0047                     LayoutMode layoutMode) const;
0048 
0049 private:
0050     std::unique_ptr<QCheckBox> m_sampleCheckBox;
0051     std::unique_ptr<QPushButton> m_sampleAboutButton;
0052 };
0053 
0054 #endif