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| |
| #ifndef SETTINGSTREE_H |
| #define SETTINGSTREE_H |
| |
| #include <QIcon> |
| #include <QTimer> |
| #include <QTreeWidget> |
| #include <QSharedPointer> |
| |
| QT_BEGIN_NAMESPACE |
| class QSettings; |
| QT_END_NAMESPACE |
| |
| class SettingsTree : public QTreeWidget |
| { |
| Q_OBJECT |
| |
| public: |
| using SettingsPtr = QSharedPointer<QSettings>; |
| |
| SettingsTree(QWidget *parent = nullptr); |
| |
| 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; |
| QTimer refreshTimer; |
| QIcon groupIcon; |
| QIcon keyIcon; |
| bool autoRefresh = false; |
| }; |
| |
| #endif |