network/krdc/remotedesktopsmodel.h

0001 /*
0002     SPDX-FileCopyrightText: 2008 Urs Wolfer <uwolfer@kde.org>
0003     SPDX-FileCopyrightText: 2009 Tony Murray <murraytony@gmail.com>
0004
0005     SPDX-License-Identifier: GPL-2.0-or-later
0006 */
0007
0008 #ifndef REMOTEDESKTOPSMODEL_H
0009 #define REMOTEDESKTOPSMODEL_H
0010
0011 #include "bookmarkmanager.h"
0012
0013 #include <QAbstractTableModel>
0014 #include <QDateTime>
0015
0016 #ifdef BUILD_ZEROCONF
0017 namespace KDNSSD {
0018 class ServiceBrowser;
0019 }
0020 #endif
0021
0022 struct RemoteDesktop {
0023 public:
0024     enum Source { None = 0x0, Bookmarks = 0x1, History = 0x2, Zeroconf = 0x4 };
0025     Q_DECLARE_FLAGS(Sources, Source)
0026     QString title;
0027     QString url;
0028     QDateTime lastConnected;
0029     QDateTime created;
0030     int visits;
0031     RemoteDesktop::Source source;
0032     bool favorite;
0033     bool operator<(const RemoteDesktop &rd) const {
0034         if (lastConnected == rd.lastConnected)
0035             return url < rd.url;
0036         return rd.lastConnected < lastConnected;  // seems backward but gets the desired result
0037     }
0038     bool operator==(const RemoteDesktop &rd) const {
0039         return url == rd.url;
0040     }
0041 };
0042
0043 class RemoteDesktopsModel : public QAbstractTableModel
0044 {
0045     Q_OBJECT
0046
0047 public:
0048     explicit RemoteDesktopsModel(QObject *parent, KBookmarkManager *manager);
0049     ~RemoteDesktopsModel() override;
0050
0051     enum DisplayItems { Favorite, Title, LastConnected, VisitCount, Created, Source };
0052     int rowCount(const QModelIndex &parent = QModelIndex()) const override;
0053     int columnCount(const QModelIndex &parent = QModelIndex()) const override;
0054     Qt::ItemFlags flags(const QModelIndex &index) const override;
0055     bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole) override;
0056     QVariant data(const QModelIndex &index, int role) const override;
0057     QVariant headerData(int section, Qt::Orientation orientation,
0058                         int role = Qt::DisplayRole) const override;
0059
0060 private:
0061     QList<RemoteDesktop> remoteDesktops;
0062     QString getLastConnectedString(QDateTime lastConnected, bool fuzzy = false) const;
0063     void removeAllItemsFromSources(RemoteDesktop::Sources sources);
0064     void buildModelFromBookmarkGroup(const KBookmarkGroup &group);
0065     KBookmarkManager *m_manager;
0066
0067 #ifdef BUILD_ZEROCONF
0068     KDNSSD::ServiceBrowser *zeroconfBrowser;
0069     QHash<QString, QString> m_protocols;
0070 #endif
0071
0072 private Q_SLOTS:
0073     void bookmarksChanged();
0074 #ifdef BUILD_ZEROCONF
0075     void servicesChanged();
0076 #endif
0077 };
0078
0079 Q_DECLARE_OPERATORS_FOR_FLAGS(RemoteDesktop::Sources)
0080
0081 #endif