File indexing completed on 2024-05-05 04:59:13
0001 /*************************************************************************** 0002 * Copyright (C) 2008 by Joris Guisson and Ivan Vasic * 0003 * joris.guisson@gmail.com * 0004 * ivasic@gmail.com * 0005 * * 0006 * This program is free software; you can redistribute it and/or modify * 0007 * it under the terms of the GNU General Public License as published by * 0008 * the Free Software Foundation; either version 2 of the License, or * 0009 * (at your option) any later version. * 0010 * * 0011 * This program is distributed in the hope that it will be useful, * 0012 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 0013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 0014 * GNU General Public License for more details. * 0015 * * 0016 * You should have received a copy of the GNU General Public License * 0017 * along with this program; if not, write to the * 0018 * Free Software Foundation, Inc., * 0019 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * 0020 ***************************************************************************/ 0021 #ifndef KTPEERVIEWMODEL_H 0022 #define KTPEERVIEWMODEL_H 0023 0024 #include <QAbstractTableModel> 0025 #include <QIcon> 0026 #include <QList> 0027 0028 #include <interfaces/peerinterface.h> 0029 0030 namespace kt 0031 { 0032 0033 /** 0034 @author Joris Guisson 0035 Model for the PeerView 0036 */ 0037 class PeerViewModel : public QAbstractTableModel 0038 { 0039 Q_OBJECT 0040 public: 0041 PeerViewModel(QObject *parent); 0042 ~PeerViewModel() override; 0043 0044 /// A peer has been added 0045 void peerAdded(bt::PeerInterface *peer); 0046 0047 /// A peer has been removed 0048 void peerRemoved(bt::PeerInterface *peer); 0049 0050 /** 0051 * Update the model 0052 */ 0053 void update(); 0054 0055 void clear(); 0056 0057 int rowCount(const QModelIndex &parent) const override; 0058 int columnCount(const QModelIndex &parent) const override; 0059 QVariant headerData(int section, Qt::Orientation orientation, int role) const override; 0060 QVariant data(const QModelIndex &index, int role) const override; 0061 bool removeRows(int row, int count, const QModelIndex &parent) override; 0062 bool insertRows(int row, int count, const QModelIndex &parent) override; 0063 QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const override; 0064 0065 bt::PeerInterface *indexToPeer(const QModelIndex &idx); 0066 0067 public Q_SLOTS: 0068 void sort(int col, Qt::SortOrder order) override; 0069 0070 public: 0071 struct Item { 0072 bt::PeerInterface *peer; 0073 mutable bt::PeerInterface::Stats stats; 0074 QString country; 0075 QIcon flag; 0076 0077 Item(bt::PeerInterface *peer); 0078 0079 bool changed(int col, bool &modified) const; 0080 QVariant data(int col) const; 0081 QVariant decoration(int col) const; 0082 bool lessThan(int col, const Item *other) const; 0083 }; 0084 0085 private: 0086 QList<Item *> items; 0087 int sort_column; 0088 Qt::SortOrder sort_order; 0089 }; 0090 } 0091 0092 #endif