1 | /*************************************************************************** |
2 | * Copyright (C) 2005-2014 by the Quassel Project * |
3 | * devel@quassel-irc.org * |
4 | * * |
5 | * This program is free software; you can redistribute it and/or modify * |
6 | * it under the terms of the GNU General Public License as published by * |
7 | * the Free Software Foundation; either version 2 of the License, or * |
8 | * (at your option) version 3. * |
9 | * * |
10 | * This program is distributed in the hope that it will be useful, * |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
13 | * GNU General Public License for more details. * |
14 | * * |
15 | * You should have received a copy of the GNU General Public License * |
16 | * along with this program; if not, write to the * |
17 | * Free Software Foundation, Inc., * |
18 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * |
19 | ***************************************************************************/ |
20 | |
21 | #include "irclistmodel.h" |
22 | |
23 | #include <QStringList> |
24 | |
25 | IrcListModel::IrcListModel(QObject *parent) |
26 | : QAbstractItemModel(parent) |
27 | { |
28 | } |
29 | |
30 | |
31 | QVariant IrcListModel::data(const QModelIndex &index, int role) const |
32 | { |
33 | if (!index.isValid() || index.row() >= rowCount() || index.column() >= columnCount() || role != Qt::DisplayRole) |
34 | return QVariant(); |
35 | |
36 | IrcListHelper::ChannelDescription channel = _channelList[index.row()]; |
37 | |
38 | switch (index.column()) { |
39 | case 0: |
40 | return channel.channelName; |
41 | case 1: |
42 | return channel.userCount; |
43 | case 2: |
44 | return channel.topic; |
45 | default: |
46 | return QVariant(); |
47 | } |
48 | } |
49 | |
50 | |
51 | Qt::ItemFlags IrcListModel::flags(const QModelIndex &index) const |
52 | { |
53 | if (!index.isValid()) { |
54 | return Qt::ItemIsDropEnabled; |
55 | } |
56 | else { |
57 | return Qt::ItemIsSelectable | Qt::ItemIsEnabled; |
58 | } |
59 | } |
60 | |
61 | |
62 | QVariant IrcListModel::(int section, Qt::Orientation orientation, int role) const |
63 | { |
64 | QStringList ; |
65 | header << tr("Channel" ) |
66 | << tr("Users" ) |
67 | << tr("Topic" ); |
68 | |
69 | if (orientation == Qt::Horizontal && role == Qt::DisplayRole) |
70 | return header[section]; |
71 | |
72 | return QVariant(); |
73 | } |
74 | |
75 | |
76 | QModelIndex IrcListModel::index(int row, int column, const QModelIndex &parent) const |
77 | { |
78 | Q_UNUSED(parent); |
79 | if (row >= rowCount() || column >= columnCount()) |
80 | return QModelIndex(); |
81 | |
82 | return createIndex(row, column); |
83 | } |
84 | |
85 | |
86 | void IrcListModel::setChannelList(const QList<IrcListHelper::ChannelDescription> &channelList) |
87 | { |
88 | if (rowCount() > 0) { |
89 | beginRemoveRows(QModelIndex(), 0, _channelList.count() - 1); |
90 | _channelList.clear(); |
91 | endRemoveRows(); |
92 | } |
93 | |
94 | if (channelList.count() > 0) { |
95 | beginInsertRows(QModelIndex(), 0, channelList.count() - 1); |
96 | _channelList = channelList; |
97 | endInsertRows(); |
98 | } |
99 | } |
100 | |