1 /***************************************************************************
2 * Copyright (C) 2005-2018 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 "coreconnectionstatuswidget.h"
25 #include "signalproxy.h"
27 CoreConnectionStatusWidget::CoreConnectionStatusWidget(CoreConnection* connection, QWidget* parent)
29 , _coreConnection(connection)
36 connect(coreConnection(), &CoreConnection::progressTextChanged, ui.messageLabel, &QLabel::setText);
37 connect(coreConnection(), &CoreConnection::progressValueChanged, ui.progressBar, &QProgressBar::setValue);
38 connect(coreConnection(), &CoreConnection::progressRangeChanged, ui.progressBar, &QProgressBar::setRange);
39 connect(coreConnection(), &CoreConnection::progressRangeChanged, this, &CoreConnectionStatusWidget::progressRangeChanged);
41 connect(coreConnection(), &CoreConnection::stateChanged, this, &CoreConnectionStatusWidget::connectionStateChanged);
42 connect(coreConnection(), &CoreConnection::connectionError, ui.messageLabel, &QLabel::setText);
43 connect(coreConnection(), &CoreConnection::lagUpdated, this, &CoreConnectionStatusWidget::updateLag);
46 void CoreConnectionStatusWidget::update()
48 CoreConnection* conn = coreConnection();
49 if (conn->progressMaximum() >= 0) {
50 ui.progressBar->setMinimum(conn->progressMinimum());
51 ui.progressBar->setMaximum(conn->progressMaximum());
52 ui.progressBar->setValue(conn->progressValue());
53 ui.progressBar->show();
56 ui.progressBar->hide();
58 ui.messageLabel->setText(conn->progressText());
61 void CoreConnectionStatusWidget::updateLag(int msecs)
64 QString unit = msecs >= 100 ? tr("s", "seconds") : tr("ms", "milliseconds");
65 ui.lagLabel->setText(tr("(Lag: %1 %2)").arg(msecs >= 100 ? msecs / 1000. : msecs, 0, 'f', (int)(msecs >= 100)).arg(unit));
66 if (!ui.lagLabel->isVisible())
70 if (ui.lagLabel->isVisible())
75 void CoreConnectionStatusWidget::connectionStateChanged(CoreConnection::ConnectionState state)
77 if (state >= CoreConnection::Connected) {
78 if (coreConnection()->isEncrypted()) {
79 ui.sslLabel->setPixmap(icon::get("security-high").pixmap(16));
80 ui.sslLabel->setToolTip(tr("The connection to your core is encrypted with SSL."));
83 ui.sslLabel->setPixmap(icon::get("security-low").pixmap(16));
84 ui.sslLabel->setToolTip(tr("The connection to your core is not encrypted."));
92 void CoreConnectionStatusWidget::progressRangeChanged(int min, int max)
95 ui.progressBar->setVisible(max >= 0);