src/gui/properties/proptabbar.cpp

   1 /*
   2  * Bittorrent Client using Qt and libtorrent.
   3  * Copyright (C) 2010  Christophe Dumez <chris@qbittorrent.org>
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU General Public License
   7  * as published by the Free Software Foundation; either version 2
   8  * of the License, or (at your option) any later version.
   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 Free Software
  17  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  18  *
  19  * In addition, as a special exception, the copyright holders give permission to
  20  * link this program with the OpenSSL project's "OpenSSL" library (or with
  21  * modified versions of it that use the same license as the "OpenSSL" library),
  22  * and distribute the linked executables. You must obey the GNU General Public
  23  * License in all respects for all of the code used other than "OpenSSL".  If you
  24  * modify file(s), you may extend this exception to your version of the file(s),
  25  * but you are not obligated to do so. If you do not wish to do so, delete this
  26  * exception statement from your version.
  27  */
  28
  29 #include "proptabbar.h"
  30
  31 #include <QButtonGroup>
  32 #include <QKeySequence>
  33 #include <QPushButton>
  34 #include <QSpacerItem>
  35
  36 #include "base/global.h"
  37 #include "gui/uithememanager.h"
  38
  39 PropTabBar::PropTabBar(QWidget *parent)
  40     : QHBoxLayout(parent)
  41 {
  42     setAlignment(Qt::AlignLeft | Qt::AlignCenter);
  43     setSpacing(3);
  44     m_btnGroup = new QButtonGroup(this);
  45     // General tab
  46     QPushButton *mainInfosButton = new QPushButton(
  47 #ifndef Q_OS_MACOS
  48             UIThemeManager::instance()->getIcon(u"help-about"_s, u"document-properties"_s),
  49 #endif
  50             tr("General"), parent);
  51     mainInfosButton->setShortcut(Qt::ALT | Qt::Key_G);
  52     addWidget(mainInfosButton);
  53     m_btnGroup->addButton(mainInfosButton, MainTab);
  54     // Trackers tab
  55     QPushButton *trackersButton = new QPushButton(
  56 #ifndef Q_OS_MACOS
  57             UIThemeManager::instance()->getIcon(u"trackers"_s, u"network-server"_s),
  58 #endif
  59             tr("Trackers"), parent);
  60     trackersButton->setShortcut(Qt::ALT | Qt::Key_C);
  61     addWidget(trackersButton);
  62     m_btnGroup->addButton(trackersButton, TrackersTab);
  63     // Peers tab
  64     QPushButton *peersButton = new QPushButton(
  65 #ifndef Q_OS_MACOS
  66             UIThemeManager::instance()->getIcon(u"peers"_s),
  67 #endif
  68             tr("Peers"), parent);
  69     peersButton->setShortcut(Qt::ALT | Qt::Key_R);
  70     addWidget(peersButton);
  71     m_btnGroup->addButton(peersButton, PeersTab);
  72     // URL seeds tab
  73     QPushButton *URLSeedsButton = new QPushButton(
  74 #ifndef Q_OS_MACOS
  75             UIThemeManager::instance()->getIcon(u"network-server"_s),
  76 #endif
  77             tr("HTTP Sources"), parent);
  78     URLSeedsButton->setShortcut(Qt::ALT | Qt::Key_B);
  79     addWidget(URLSeedsButton);
  80     m_btnGroup->addButton(URLSeedsButton, URLSeedsTab);
  81     // Files tab
  82     QPushButton *filesButton = new QPushButton(
  83 #ifndef Q_OS_MACOS
  84             UIThemeManager::instance()->getIcon(u"directory"_s),
  85 #endif
  86             tr("Content"), parent);
  87     filesButton->setShortcut(Qt::ALT | Qt::Key_Z);
  88     addWidget(filesButton);
  89     m_btnGroup->addButton(filesButton, FilesTab);
  90     // Spacer
  91     addItem(new QSpacerItem(0, 0, QSizePolicy::Expanding, QSizePolicy::Fixed));
  92     // Speed tab
  93     QPushButton *speedButton = new QPushButton(
  94 #ifndef Q_OS_MACOS
  95             UIThemeManager::instance()->getIcon(u"chart-line"_s),
  96 #endif
  97             tr("Speed"), parent);
  98     speedButton->setShortcut(Qt::ALT | Qt::Key_D);
  99     addWidget(speedButton);
 100     m_btnGroup->addButton(speedButton, SpeedTab);
 101     // SIGNAL/SLOT
 102     connect(m_btnGroup, &QButtonGroup::idClicked
 103             , this, &PropTabBar::setCurrentIndex);
 104 }
 105
 106 int PropTabBar::currentIndex() const
 107 {
 108     return m_currentIndex;
 109 }
 110
 111 void PropTabBar::setCurrentIndex(int index)
 112 {
 113     if (index >= m_btnGroup->buttons().size())
 114         index = 0;
 115     // If asked to hide or if the currently selected tab is clicked
 116     if ((index < 0) || (m_currentIndex == index))
 117     {
 118         if (m_currentIndex >= 0)
 119         {
 120           m_btnGroup->button(m_currentIndex)->setDown(false);
 121           m_currentIndex = -1;
 122           emit visibilityToggled(false);
 123         }
 124         return;
 125     }
 126     // Unselect previous tab
 127     if (m_currentIndex >= 0)
 128     {
 129         m_btnGroup->button(m_currentIndex)->setDown(false);
 130     }
 131     else
 132     {
 133         // Nothing was selected, show!
 134         emit visibilityToggled(true);
 135     }
 136     // Select the new button
 137     m_btnGroup->button(index)->setDown(true);
 138     m_currentIndex = index;
 139     // Emit the signal
 140     emit tabChanged(index);
 141 }