File indexing completed on 2024-05-12 17:08:29 

0001 /*
0002  * SPDX-FileCopyrightText: 2020 Arjen Hiemstra <ahiemstra@heimr.nl>
0003  *
0004  * SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
0005  */
0006 
0007 #pragma once
0008 
0009 #include <QQmlListProperty>
0010 #include <QQmlPropertyMap>
0011 
0012 #include <KSharedConfig>
0013 
0014 class FaceLoader;
0015 
0016 class PageDataObject : public QQmlPropertyMap
0017 {
0018     Q_OBJECT
0019     Q_PROPERTY(QQmlListProperty<PageDataObject> children READ childrenProperty NOTIFY childrenChanged)
0020     Q_PROPERTY(bool dirty READ dirty NOTIFY dirtyChanged)
0021     Q_PROPERTY(QString fileName READ fileName CONSTANT)
0022 
0023 public:
0024     explicit PageDataObject(const KSharedConfig::Ptr &config, QObject *parent = nullptr);
0025 
0026     QQmlListProperty<PageDataObject> childrenProperty() const;
0027     QVector<PageDataObject *> children() const;
0028 
0029     KSharedConfig::Ptr config() const;
0030 
0031     void setValue(const QString &name, const QVariant &value);
0032 
0033     Q_INVOKABLE bool resetPage();
0034     Q_INVOKABLE bool savePage();
0035     Q_INVOKABLE void saveAs(const QUrl &destination);
0036 
0037     bool load(const KConfigBase &config, const QString &groupName);
0038     Q_SIGNAL void loaded();
0039     bool save(KConfigBase &config, const QString &groupName, const QStringList &ignoreProperties = {QStringLiteral("children")});
0040     Q_SIGNAL void saved();
0041 
0042     void reset();
0043 
0044     Q_INVOKABLE PageDataObject *insertChild(int index, const QVariantMap &properties);
0045     Q_INVOKABLE void removeChild(int index);
0046     Q_INVOKABLE void moveChild(int from, int to);
0047 
0048     PageDataObject *childAt(int index) const;
0049     int childCount() const;
0050 
0051     Q_SIGNAL void childrenChanged();
0052     Q_SIGNAL void childInserted(int index);
0053     Q_SIGNAL void childRemoved(int index);
0054     Q_SIGNAL void childMoved(int from, int to);
0055 
0056     bool dirty() const;
0057     Q_INVOKABLE void markDirty();
0058     Q_INVOKABLE void markClean();
0059     Q_SIGNAL void dirtyChanged();
0060 
0061     FaceLoader *faceLoader();
0062     void setFaceLoader(FaceLoader *faceLoader);
0063 
0064     QString fileName() const;
0065 
0066 private:
0067     bool isGroupEmpty(const KConfigGroup &group);
0068     void updateNames();
0069 
0070     QQmlListProperty<PageDataObject> m_childrenProperty;
0071     QVector<PageDataObject *> m_children;
0072     KSharedConfig::Ptr m_config;
0073     bool m_dirty = false;
0074     FaceLoader *m_faceLoader = nullptr;
0075 };