kcmutils/src/kcmoduleproxy_p.h

0001 /*
0002     This file is part of the KDE project
0003     SPDX-FileCopyrightText: 2007 Matthias Kretz <kretz@kde.org>
0004
0005     SPDX-License-Identifier: LGPL-2.0-only
0006 */
0007
0008 #ifndef KCMUTILS_KCMODULEPROXY_P_H
0009 #define KCMUTILS_KCMODULEPROXY_P_H
0010
0011 #include "kcmoduleinfo.h"
0012 #include "kcmoduleproxy.h"
0013 #include <KPluginMetaData>
0014 #include <QLabel>
0015 class QVBoxLayout;
0016
0017 #include <optional>
0018
0019 class KCModuleProxyPrivate
0020 {
0021     Q_DECLARE_PUBLIC(KCModuleProxy)
0022 protected:
0023     KCModuleProxyPrivate(KCModuleProxy *_parent,
0024 #if KCMUTILS_BUILD_DEPRECATED_SINCE(5, 88)
0025                          const KCModuleInfo &info,
0026 #endif
0027                          const QStringList &_args)
0028         : args(_args)
0029 #if KCMUTILS_BUILD_DEPRECATED_SINCE(5, 88)
0030         , modInfo(info)
0031 #endif
0032         , parent(_parent)
0033         , q_ptr(_parent)
0034
0035     {
0036     }
0037
0038     KCModuleProxyPrivate(KCModuleProxy *_parent, const KPluginMetaData &metaData, const QStringList &_args)
0039         : args(_args)
0040         , parent(_parent)
0041         , q_ptr(_parent)
0042         , metaData(metaData)
0043
0044     {
0045     }
0046
0047     ~KCModuleProxyPrivate()
0048     {
0049         delete rootInfo; // Delete before embedWidget!
0050         delete kcm;
0051     }
0052
0053     void loadModule();
0054
0055     /**
0056      * Makes sure the proper variables is set and signals are emitted.
0057      */
0058     void _k_moduleChanged(bool);
0059
0060     /**
0061      * Makes sure the proper variables is set and signals are emitted.
0062      */
0063     void _k_moduleDefaulted(bool);
0064
0065     /**
0066      * Zeroes d->kcm
0067      */
0068     void _k_moduleDestroyed();
0069
0070     /**
0071      * Gets called by DCOP when an application closes.
0072      * Is used to (try to) reload a KCM which previously
0073      * was loaded.
0074      */
0075     void _k_ownerChanged(const QString &service, const QString &oldOwner, const QString &newOwner);
0076
0077     QStringList args;
0078     KCModule *kcm = nullptr;
0079     QVBoxLayout *topLayout = nullptr; /* Contains QScrollView view, and root stuff */
0080     QLabel *rootInfo = nullptr;
0081     QString dbusService;
0082     QString dbusPath;
0083 #if KCMUTILS_BUILD_DEPRECATED_SINCE(5, 88)
0084     KCModuleInfo modInfo;
0085 #endif
0086     bool changed = false;
0087     bool defaulted = false;
0088     KCModuleProxy *parent = nullptr;
0089     KCModuleProxy *q_ptr = nullptr;
0090     std::optional<KPluginMetaData> metaData;
0091 };
0092
0093 #endif // KCMUTILS_KCMODULEPROXY_P_H