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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#ifndef SETTINGSTREE_H
#define SETTINGSTREE_H
#include <QIcon>
#include <QTimer>
#include <QTreeWidget>
#include <QSharedPointer>
QT_BEGIN_NAMESPACE
class QSettings;
QT_END_NAMESPACE
struct TypeChecker;
class SettingsTree : public QTreeWidget
{
Q_OBJECT
public:
using SettingsPtr = QSharedPointer<QSettings>;
using TypeCheckerPtr = QSharedPointer<TypeChecker>;
SettingsTree(QWidget *parent = nullptr);
~SettingsTree();
void setSettingsObject(const SettingsPtr &settings);
QSize sizeHint() const override;
public slots:
void setAutoRefresh(bool autoRefresh);
void setFallbacksEnabled(bool enabled);
void maybeRefresh();
void refresh();
protected:
bool event(QEvent *event) override;
private slots:
void updateSetting(QTreeWidgetItem *item);
private:
void updateChildItems(QTreeWidgetItem *parent);
QTreeWidgetItem *createItem(const QString &text, QTreeWidgetItem *parent,
int index);
QTreeWidgetItem *childAt(QTreeWidgetItem *parent, int index) const;
int childCount(QTreeWidgetItem *parent) const;
int findChild(QTreeWidgetItem *parent, const QString &text, int startIndex) const;
void moveItemForward(QTreeWidgetItem *parent, int oldIndex, int newIndex);
SettingsPtr settings;
TypeCheckerPtr m_typeChecker;
QTimer refreshTimer;
QIcon groupIcon;
QIcon keyIcon;
bool autoRefresh = false;
};
#endif
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