RetroShare/retroshare-gui/src/gui/statusbar/hashingstatus.cpp

83 lines
2.3 KiB
C++
Raw Normal View History

/****************************************************************
* RetroShare is distributed under the following license:
*
* Copyright (C) 2008 RetroShare Team
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
****************************************************************/
#include <QLayout>
#include <QLabel>
#include <QMovie>
#include "hashingstatus.h"
#include "gui/common/ElidedLabel.h"
#include "gui/notifyqt.h"
HashingStatus::HashingStatus(QWidget *parent)
: QWidget(parent)
{
QHBoxLayout *hbox = new QHBoxLayout(this);
hbox->setMargin(0);
hbox->setSpacing(6);
movie = new QMovie(":/images/loader/16-loader.gif");
movie->setSpeed(80); // 2x speed
hashloader = new QLabel(this);
hashloader->setMovie(movie);
hbox->addWidget(hashloader);
movie->jumpToNextFrame(); // to calculate the real width
statusHashing = new ElidedLabel(this);
hbox->addWidget(statusHashing);
_compactMode = false;
setLayout(hbox);
hashloader->hide();
statusHashing->hide();
connect(NotifyQt::getInstance(), SIGNAL(hashingInfoChanged(const QString&)), SLOT(updateHashingInfo(const QString&)));
}
HashingStatus::~HashingStatus()
{
delete(movie);
}
void HashingStatus::updateHashingInfo(const QString& s)
{
if (s.isEmpty()) {
statusHashing->hide() ;
hashloader->hide() ;
movie->stop() ;
} else {
hashloader->setToolTip(s) ;
if (_compactMode) {
statusHashing->hide() ;
} else {
statusHashing->setText(s) ;
statusHashing->show() ;
}
hashloader->show() ;
movie->start() ;
}
}