1 /***************************************************************************
2 * Copyright (C) 2005-2015 by the Quassel Project *
3 * devel@quassel-irc.org *
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. *
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. *
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 ***************************************************************************/
21 #include "channellistdlg.h"
23 #include <QHeaderView>
24 #include <QHBoxLayout>
26 #include <QSpacerItem>
29 #include "clientirclisthelper.h"
31 ChannelListDlg::ChannelListDlg(QWidget *parent)
39 _sortFilter.setSourceModel(&_ircListModel);
40 _sortFilter.setFilterCaseSensitivity(Qt::CaseInsensitive);
41 _sortFilter.setFilterKeyColumn(-1);
44 ui.advancedModeLabel->setPixmap(QIcon::fromTheme("edit-rename").pixmap(22));
46 ui.channelListView->setSelectionBehavior(QAbstractItemView::SelectRows);
47 ui.channelListView->setSelectionMode(QAbstractItemView::SingleSelection);
48 ui.channelListView->setAlternatingRowColors(true);
49 ui.channelListView->setTabKeyNavigation(false);
50 ui.channelListView->setModel(&_sortFilter);
51 ui.channelListView->setSortingEnabled(true);
52 ui.channelListView->verticalHeader()->hide();
53 ui.channelListView->horizontalHeader()->setStretchLastSection(true);
55 ui.searchChannelsButton->setAutoDefault(false);
57 setWindowIcon(QIcon::fromTheme("format-list-unordered"));
59 connect(ui.advancedModeLabel, SIGNAL(clicked()), this, SLOT(toggleMode()));
60 connect(ui.searchChannelsButton, SIGNAL(clicked()), this, SLOT(requestSearch()));
61 connect(ui.channelNameLineEdit, SIGNAL(returnPressed()), this, SLOT(requestSearch()));
62 connect(ui.filterLineEdit, SIGNAL(textChanged(QString)), &_sortFilter, SLOT(setFilterFixedString(QString)));
63 connect(Client::ircListHelper(), SIGNAL(channelListReceived(const NetworkId &, const QStringList &, QList<IrcListHelper::ChannelDescription> )),
64 this, SLOT(receiveChannelList(NetworkId, QStringList, QList<IrcListHelper::ChannelDescription> )));
65 connect(Client::ircListHelper(), SIGNAL(finishedListReported(const NetworkId &)), this, SLOT(reportFinishedList()));
66 connect(Client::ircListHelper(), SIGNAL(errorReported(const QString &)), this, SLOT(showError(const QString &)));
67 connect(ui.channelListView, SIGNAL(activated(QModelIndex)), this, SLOT(joinChannel(QModelIndex)));
69 setAdvancedMode(false);
71 showFilterLine(false);
76 void ChannelListDlg::setNetwork(NetworkId netId)
82 _ircListModel.setChannelList();
83 showFilterLine(false);
87 void ChannelListDlg::requestSearch()
89 _listFinished = false;
92 QStringList channelFilters;
93 channelFilters << ui.channelNameLineEdit->text().trimmed();
94 Client::ircListHelper()->requestChannelList(_netId, channelFilters);
98 void ChannelListDlg::receiveChannelList(const NetworkId &netId, const QStringList &channelFilters, const QList<IrcListHelper::ChannelDescription> &channelList)
100 Q_UNUSED(channelFilters)
104 showFilterLine(!channelList.isEmpty());
105 _ircListModel.setChannelList(channelList);
106 enableQuery(_listFinished);
110 void ChannelListDlg::showFilterLine(bool show)
112 ui.line->setVisible(show);
113 ui.filterLabel->setVisible(show);
114 ui.filterLineEdit->setVisible(show);
118 void ChannelListDlg::enableQuery(bool enable)
120 ui.channelNameLineEdit->setEnabled(enable);
121 ui.searchChannelsButton->setEnabled(enable);
125 void ChannelListDlg::setAdvancedMode(bool advanced)
127 _advancedMode = advanced;
130 if (_simpleModeSpacer) {
131 ui.searchLayout->removeItem(_simpleModeSpacer);
132 delete _simpleModeSpacer;
133 _simpleModeSpacer = 0;
135 ui.advancedModeLabel->setPixmap(QIcon::fromTheme("edit-clear-locationbar-rtl", QIcon::fromTheme("edit-clear")).pixmap(16));
138 if (!_simpleModeSpacer) {
139 _simpleModeSpacer = new QSpacerItem(40, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);
140 ui.searchLayout->insertSpacerItem(0, _simpleModeSpacer);
142 ui.advancedModeLabel->setPixmap(QIcon::fromTheme("edit-rename").pixmap(16));
145 ui.channelNameLineEdit->clear();
146 ui.channelNameLineEdit->setVisible(advanced);
147 ui.searchPatternLabel->setVisible(advanced);
151 void ChannelListDlg::showErrors(bool show)
154 ui.errorTextEdit->clear();
156 ui.errorLabel->setVisible(show);
157 ui.errorTextEdit->setVisible(show);
161 void ChannelListDlg::reportFinishedList()
163 _listFinished = true;
167 void ChannelListDlg::showError(const QString &error)
170 ui.errorTextEdit->moveCursor(QTextCursor::End);
171 ui.errorTextEdit->insertPlainText(error + "\n");
175 void ChannelListDlg::joinChannel(const QModelIndex &index)
177 Client::instance()->userInput(BufferInfo::fakeStatusBuffer(_netId), QString("/JOIN %1").arg(index.sibling(index.row(), 0).data().toString()));