qBittorrent/src/gui/properties/proptabbar.cpp
Vladimir Golovnev (Glassez) d16d1fdb3a Redesign main core classes.
2015-06-09 21:30:42 +03:00

109 lines
4 KiB
C++

/*
* Bittorrent Client using Qt4 and libtorrent.
* Copyright (C) 2010 Christophe Dumez
*
* 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.
*
* In addition, as a special exception, the copyright holders give permission to
* link this program with the OpenSSL project's "OpenSSL" library (or with
* modified versions of it that use the same license as the "OpenSSL" library),
* and distribute the linked executables. You must obey the GNU General Public
* License in all respects for all of the code used other than "OpenSSL". If you
* modify file(s), you may extend this exception to your version of the file(s),
* but you are not obligated to do so. If you do not wish to do so, delete this
* exception statement from your version.
*
* Contact : chris@qbittorrent.org
*/
#include <QButtonGroup>
#include <QPushButton>
#include <QSpacerItem>
#include <QKeySequence>
#include "proptabbar.h"
#include "guiiconprovider.h"
PropTabBar::PropTabBar(QWidget *parent) :
QHBoxLayout(parent), m_currentIndex(-1)
{
setSpacing(2);
m_btnGroup = new QButtonGroup(this);
// General tab
QPushButton *main_infos_button = new QPushButton(GuiIconProvider::instance()->getIcon("document-properties"), tr("General"), parent);
main_infos_button->setShortcut(QKeySequence(QString::fromUtf8("Alt+P")));
addWidget(main_infos_button);
m_btnGroup->addButton(main_infos_button, MAIN_TAB);
// Trackers tab
QPushButton *trackers_button = new QPushButton(GuiIconProvider::instance()->getIcon("network-server"), tr("Trackers"), parent);
addWidget(trackers_button);
m_btnGroup->addButton(trackers_button, TRACKERS_TAB);
// Peers tab
QPushButton *peers_button = new QPushButton(GuiIconProvider::instance()->getIcon("edit-find-user"), tr("Peers"), parent);
addWidget(peers_button);
m_btnGroup->addButton(peers_button, PEERS_TAB);
// URL seeds tab
QPushButton *urlseeds_button = new QPushButton(GuiIconProvider::instance()->getIcon("network-server"), tr("HTTP Sources"), parent);
addWidget(urlseeds_button);
m_btnGroup->addButton(urlseeds_button, URLSEEDS_TAB);
// Files tab
QPushButton *files_button = new QPushButton(GuiIconProvider::instance()->getIcon("inode-directory"), tr("Content"), parent);
addWidget(files_button);
m_btnGroup->addButton(files_button, FILES_TAB);
// Spacer
addItem(new QSpacerItem(40, 20, QSizePolicy::Expanding, QSizePolicy::Minimum));
// SIGNAL/SLOT
connect(m_btnGroup, SIGNAL(buttonClicked(int)), SLOT(setCurrentIndex(int)));
// Disable buttons focus
foreach (QAbstractButton *btn, m_btnGroup->buttons()) {
btn->setFocusPolicy(Qt::NoFocus);
}
}
PropTabBar::~PropTabBar() {
delete m_btnGroup;
}
int PropTabBar::currentIndex() const
{
return m_currentIndex;
}
void PropTabBar::setCurrentIndex(int index)
{
if (index >= m_btnGroup->buttons().size())
index = 0;
// If asked to hide or if the currently selected tab is clicked
if (index < 0 || m_currentIndex == index) {
if (m_currentIndex >= 0) {
m_btnGroup->button(m_currentIndex)->setDown(false);
m_currentIndex = -1;
emit visibilityToggled(false);
}
return;
}
// Unselect previous tab
if (m_currentIndex >= 0) {
m_btnGroup->button(m_currentIndex)->setDown(false);
} else {
// Nothing was selected, show!
emit visibilityToggled(true);
}
// Select the new button
m_btnGroup->button(index)->setDown(true);
m_currentIndex = index;
// Emit the signal
emit tabChanged(index);
}