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/*
SPDX-FileCopyrightText: 2009 Ben Cooksley <bcooksley@kde.org>
SPDX-FileCopyrightText: 2011-2014 Sebastian Kügler <sebas@kde.org>
SPDX-FileCopyrightText: 2017 Marco Martin <mart@kde.org>
SPDX-FileCopyrightText: 2025 Devin Lin <devin@kde.org>
SPDX-License-Identifier: GPL-2.0-or-later
*/
#pragma once
#include <QAbstractItemModel>
#include <QCommandLineParser>
#include <QIcon>
#include <QObject>
#include <QPersistentModelIndex>
#include <KDescendantsProxyModel>
#include <KSelectionProxyModel>
#include <qqmlintegration.h>
#include "module.h"
#include "modulesmodel.h"
#include "modulesproxymodel.h"
class SubcategoryModel;
class SettingsApp : public QObject
{
Q_OBJECT
QML_ELEMENT
QML_SINGLETON
Q_PROPERTY(QString startModule MEMBER m_startModule CONSTANT)
Q_PROPERTY(bool singleModule MEMBER m_singleModule CONSTANT)
Q_PROPERTY(QString filterString READ filterString WRITE setFilterString NOTIFY filterStringChanged)
Q_PROPERTY(bool showAllModules READ showAllModules WRITE setShowAllModules NOTIFY showAllModulesChanged)
Q_PROPERTY(ModulesProxyModel *categoryModel READ categoryModel CONSTANT)
Q_PROPERTY(SubcategoryModel *subCategoryModel READ subCategoryModel CONSTANT)
Q_PROPERTY(ModulesProxyModel *searchModel READ searchModel CONSTANT)
Q_PROPERTY(int activeCategoryRow READ activeCategoryRow NOTIFY activeCategoryRowChanged)
Q_PROPERTY(int activeSearchRow READ activeSearchRow NOTIFY activeSearchRowChanged)
Q_PROPERTY(int activeSubCategoryRow READ activeSubCategoryRow NOTIFY activeSubCategoryRowChanged)
Q_PROPERTY(Module *activeModule READ activeModule NOTIFY activeModuleChanged)
public:
explicit SettingsApp(QObject *parent = nullptr);
~SettingsApp() override;
void init(QCommandLineParser &parser, QString startModule, bool singleModule);
void loadModuleById(QString id);
Q_INVOKABLE void loadModule(const QModelIndex &activeModule, const QStringList &args = QStringList());
QString filterString() const;
void setFilterString(QString filterString);
bool showAllModules() const;
void setShowAllModules(bool showAllModules);
ModulesProxyModel *categoryModel();
SubcategoryModel *subCategoryModel();
ModulesProxyModel *searchModel();
int activeCategoryRow() const;
int activeSearchRow() const;
int activeSubCategoryRow() const;
Module *activeModule();
Q_SIGNALS:
void moduleChangeRequested();
void activateRequested();
void filterStringChanged();
void showAllModulesChanged();
void startModuleChanged();
void singleModuleChanged();
void activeCategoryRowChanged();
void activeSearchRowChanged();
void activeSubCategoryRowChanged();
void activeModuleChanged();
void subCategoryRequested();
private:
void setupKDBus();
QCommandLineParser *m_parser;
QString m_startModule;
bool m_singleModule;
Module *m_activeModule{nullptr};
QString m_filterString;
bool m_showAllModules{false};
int m_activeCategoryRow{0};
int m_activeSearchRow{0};
int m_activeSubCategoryRow{0};
ModulesModel *m_model{nullptr};
ModulesProxyModel *m_categoryModel{nullptr};
SubcategoryModel *m_subCategoryModel{nullptr};
ModulesProxyModel *m_searchModel{nullptr};
KDescendantsProxyModel *m_flatModel{nullptr};
};
class SubcategoryModel : public KSelectionProxyModel
{
Q_OBJECT
Q_PROPERTY(QString title READ title NOTIFY titleChanged)
Q_PROPERTY(QIcon icon READ icon NOTIFY iconChanged)
Q_PROPERTY(bool categoryOwnedByKCM READ categoryOwnedByKCM NOTIFY categoryOwnedByKCMChanged)
public:
explicit SubcategoryModel(QAbstractItemModel *parentModel, SettingsApp *parent = nullptr);
QString title() const;
QIcon icon() const;
bool categoryOwnedByKCM() const;
void setParentIndex(const QModelIndex &activeModule);
Q_SIGNALS:
void titleChanged();
void iconChanged();
void categoryOwnedByKCMChanged();
private:
QAbstractItemModel *m_parentModel;
QPersistentModelIndex m_activeModuleIndex;
SettingsApp *m_settingsApp;
};
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