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qBittorrent/src/gui/transferlistwidget.cpp

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/*
* Bittorrent Client using Qt4 and libtorrent.
* Copyright (C) 2006 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 <QDebug>
#include <QShortcut>
#include <QStandardItemModel>
#include <QSortFilterProxyModel>
#include <QTimer>
#include <QClipboard>
#include <QColor>
#include <QUrl>
#include <QMenu>
#include <QRegExp>
#include <QFileDialog>
#include <QMessageBox>
#ifdef QBT_USES_QT5
#include <QTableView>
#endif
#include "transferlistwidget.h"
#include "base/bittorrent/session.h"
#include "base/bittorrent/torrenthandle.h"
#include "base/torrentfilter.h"
#include "transferlistdelegate.h"
#include "previewselect.h"
#include "speedlimitdlg.h"
#include "updownratiodlg.h"
#include "optionsdlg.h"
#include "mainwindow.h"
#include "base/preferences.h"
#include "torrentmodel.h"
#include "deletionconfirmationdlg.h"
#include "propertieswidget.h"
#include "guiiconprovider.h"
#include "base/utils/fs.h"
#include "base/utils/string.h"
#include "autoexpandabledialog.h"
#include "transferlistsortmodel.h"
static QStringList extractHashes(const QList<BitTorrent::TorrentHandle *> &torrents);
TransferListWidget::TransferListWidget(QWidget *parent, MainWindow *main_window)
: QTreeView(parent)
, main_window(main_window)
{
setUniformRowHeights(true);
// Load settings
bool column_loaded = loadSettings();
// Create and apply delegate
listDelegate = new TransferListDelegate(this);
setItemDelegate(listDelegate);
// Create transfer list model
listModel = new TorrentModel(this);
nameFilterModel = new TransferListSortModel();
nameFilterModel->setDynamicSortFilter(true);
nameFilterModel->setSourceModel(listModel);
nameFilterModel->setFilterKeyColumn(TorrentModel::TR_NAME);
nameFilterModel->setFilterRole(Qt::DisplayRole);
nameFilterModel->setSortCaseSensitivity(Qt::CaseInsensitive);
setModel(nameFilterModel);
// Visual settings
setRootIsDecorated(false);
setAllColumnsShowFocus(true);
setSortingEnabled(true);
setSelectionMode(QAbstractItemView::ExtendedSelection);
setItemsExpandable(false);
setAutoScroll(true);
setDragDropMode(QAbstractItemView::DragOnly);
#if defined(Q_OS_MAC)
setAttribute(Qt::WA_MacShowFocusRect, false);
#endif
header()->setStretchLastSection(false);
// Default hidden columns
if (!column_loaded) {
setColumnHidden(TorrentModel::TR_ADD_DATE, true);
setColumnHidden(TorrentModel::TR_SEED_DATE, true);
setColumnHidden(TorrentModel::TR_UPLIMIT, true);
setColumnHidden(TorrentModel::TR_DLLIMIT, true);
setColumnHidden(TorrentModel::TR_TRACKER, true);
setColumnHidden(TorrentModel::TR_AMOUNT_DOWNLOADED, true);
setColumnHidden(TorrentModel::TR_AMOUNT_UPLOADED, true);
setColumnHidden(TorrentModel::TR_AMOUNT_DOWNLOADED_SESSION, true);
setColumnHidden(TorrentModel::TR_AMOUNT_UPLOADED_SESSION, true);
setColumnHidden(TorrentModel::TR_AMOUNT_LEFT, true);
setColumnHidden(TorrentModel::TR_TIME_ELAPSED, true);
setColumnHidden(TorrentModel::TR_SAVE_PATH, true);
setColumnHidden(TorrentModel::TR_COMPLETED, true);
setColumnHidden(TorrentModel::TR_RATIO_LIMIT, true);
setColumnHidden(TorrentModel::TR_SEEN_COMPLETE_DATE, true);
setColumnHidden(TorrentModel::TR_LAST_ACTIVITY, true);
setColumnHidden(TorrentModel::TR_TOTAL_SIZE, true);
}
//Ensure that at least one column is visible at all times
bool atLeastOne = false;
for (unsigned int i = 0; i<TorrentModel::NB_COLUMNS; i++) {
if (!isColumnHidden(i)) {
atLeastOne = true;
break;
}
}
if (!atLeastOne)
setColumnHidden(TorrentModel::TR_NAME, false);
//When adding/removing columns between versions some may
//end up being size 0 when the new version is launched with
//a conf file from the previous version.
for (unsigned int i = 0; i<TorrentModel::NB_COLUMNS; i++)
if (!columnWidth(i))
resizeColumnToContents(i);
setContextMenuPolicy(Qt::CustomContextMenu);
// Listen for list events
connect(this, SIGNAL(doubleClicked(QModelIndex)), this, SLOT(torrentDoubleClicked(QModelIndex)));
connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(displayListMenu(const QPoint &)));
header()->setContextMenuPolicy(Qt::CustomContextMenu);
connect(header(), SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(displayDLHoSMenu(const QPoint &)));
connect(header(), SIGNAL(sectionMoved(int, int, int)), this, SLOT(saveSettings()));
connect(header(), SIGNAL(sectionResized(int, int, int)), this, SLOT(saveSettings()));
connect(header(), SIGNAL(sortIndicatorChanged(int, Qt::SortOrder)), this, SLOT(saveSettings()));
editHotkey = new QShortcut(QKeySequence("F2"), this, SLOT(renameSelectedTorrent()), 0, Qt::WidgetShortcut);
deleteHotkey = new QShortcut(QKeySequence::Delete, this, SLOT(softDeleteSelectedTorrents()), 0, Qt::WidgetShortcut);
permDeleteHotkey = new QShortcut(QKeySequence("Shift+Delete"), this, SLOT(permDeleteSelectedTorrents()), 0, Qt::WidgetShortcut);
#ifdef QBT_USES_QT5
// This hack fixes reordering of first column with Qt5.
// https://github.com/qtproject/qtbase/commit/e0fc088c0c8bc61dbcaf5928b24986cd61a22777
QTableView unused;
unused.setVerticalHeader(header());
header()->setParent(this);
unused.setVerticalHeader(new QHeaderView(Qt::Horizontal));
#endif
}
TransferListWidget::~TransferListWidget()
{
qDebug() << Q_FUNC_INFO << "ENTER";
// Save settings
saveSettings();
// Clean up
delete nameFilterModel;
delete listModel;
delete listDelegate;
delete editHotkey;
delete deleteHotkey;
qDebug() << Q_FUNC_INFO << "EXIT";
}
TorrentModel* TransferListWidget::getSourceModel() const
{
return listModel;
}
void TransferListWidget::previewFile(QString filePath)
{
Utils::Misc::openPath(filePath);
}
inline QModelIndex TransferListWidget::mapToSource(const QModelIndex &index) const
{
Q_ASSERT(index.isValid());
if (index.model() == nameFilterModel)
return nameFilterModel->mapToSource(index);
return index;
}
inline QModelIndex TransferListWidget::mapFromSource(const QModelIndex &index) const
{
Q_ASSERT(index.isValid());
Q_ASSERT(index.model() == nameFilterModel);
return nameFilterModel->mapFromSource(index);
}
void TransferListWidget::torrentDoubleClicked(const QModelIndex& index)
{
BitTorrent::TorrentHandle *const torrent = listModel->torrentHandle(mapToSource(index));
if (!torrent) return;
int action;
if (torrent->isSeed())
action = Preferences::instance()->getActionOnDblClOnTorrentFn();
else
action = Preferences::instance()->getActionOnDblClOnTorrentDl();
switch(action) {
case TOGGLE_PAUSE:
if (torrent->isPaused())
torrent->resume();
else
torrent->pause();
break;
case OPEN_DEST:
if (torrent->filesCount() == 1)
Utils::Misc::openFolderSelect(torrent->contentPath(true));
else
Utils::Misc::openPath(torrent->contentPath(true));
break;
}
}
QList<BitTorrent::TorrentHandle *> TransferListWidget::getSelectedTorrents() const
{
QList<BitTorrent::TorrentHandle *> torrents;
foreach (const QModelIndex &index, selectionModel()->selectedRows())
torrents << listModel->torrentHandle(mapToSource(index));
return torrents;
}
void TransferListWidget::setSelectedTorrentsLocation()
{
const QList<BitTorrent::TorrentHandle *> torrents = getSelectedTorrents();
if (torrents.isEmpty()) return;
QString dir;
const QDir saveDir(torrents[0]->savePath());
qDebug("Old save path is %s", qPrintable(saveDir.absolutePath()));
dir = QFileDialog::getExistingDirectory(this, tr("Choose save path"), saveDir.absolutePath(),
QFileDialog::DontConfirmOverwrite | QFileDialog::ShowDirsOnly | QFileDialog::HideNameFilterDetails);
if (!dir.isNull()) {
qDebug("New path is %s", qPrintable(dir));
foreach (BitTorrent::TorrentHandle *const torrent, torrents) {
// Actually move storage
torrent->move(Utils::Fs::expandPathAbs(dir));
}
}
}
void TransferListWidget::pauseAllTorrents()
{
foreach (BitTorrent::TorrentHandle *const torrent, BitTorrent::Session::instance()->torrents())
torrent->pause();
}
void TransferListWidget::resumeAllTorrents()
{
foreach (BitTorrent::TorrentHandle *const torrent, BitTorrent::Session::instance()->torrents())
torrent->resume();
}
void TransferListWidget::startSelectedTorrents()
{
foreach (BitTorrent::TorrentHandle *const torrent, getSelectedTorrents())
torrent->resume();
}
void TransferListWidget::forceStartSelectedTorrents()
{
foreach (BitTorrent::TorrentHandle *const torrent, getSelectedTorrents())
torrent->resume(true);
}
void TransferListWidget::startVisibleTorrents()
{
for (int i = 0; i < nameFilterModel->rowCount(); ++i) {
BitTorrent::TorrentHandle *const torrent = listModel->torrentHandle(mapToSource(nameFilterModel->index(i, 0)));
if (torrent)
torrent->resume();
}
}
void TransferListWidget::pauseSelectedTorrents()
{
foreach (BitTorrent::TorrentHandle *const torrent, getSelectedTorrents())
torrent->pause();
}
void TransferListWidget::pauseVisibleTorrents()
{
for (int i = 0; i < nameFilterModel->rowCount(); ++i) {
BitTorrent::TorrentHandle *const torrent = listModel->torrentHandle(mapToSource(nameFilterModel->index(i, 0)));
if (torrent)
torrent->pause();
}
}
void TransferListWidget::softDeleteSelectedTorrents()
{
deleteSelectedTorrents(false);
}
void TransferListWidget::permDeleteSelectedTorrents()
{
deleteSelectedTorrents(true);
}
void TransferListWidget::deleteSelectedTorrents(bool deleteLocalFiles)
{
if (main_window->currentTabWidget() != this) return;
const QList<BitTorrent::TorrentHandle *> torrents = getSelectedTorrents();
if (torrents.empty()) return;
if (Preferences::instance()->confirmTorrentDeletion() &&
!DeletionConfirmationDlg::askForDeletionConfirmation(deleteLocalFiles, torrents.size(), torrents[0]->name()))
return;
foreach (BitTorrent::TorrentHandle *const torrent, torrents)
BitTorrent::Session::instance()->deleteTorrent(torrent->hash(), deleteLocalFiles);
}
void TransferListWidget::deleteVisibleTorrents()
{
if (nameFilterModel->rowCount() <= 0) return;
QList<BitTorrent::TorrentHandle *> torrents;
for (int i = 0; i < nameFilterModel->rowCount(); ++i)
torrents << listModel->torrentHandle(mapToSource(nameFilterModel->index(i, 0)));
bool deleteLocalFiles = false;
if (Preferences::instance()->confirmTorrentDeletion() &&
!DeletionConfirmationDlg::askForDeletionConfirmation(deleteLocalFiles, torrents.size(), torrents[0]->name()))
return;
foreach (BitTorrent::TorrentHandle *const torrent, torrents)
BitTorrent::Session::instance()->deleteTorrent(torrent->hash(), deleteLocalFiles);
}
void TransferListWidget::increasePrioSelectedTorrents()
{
qDebug() << Q_FUNC_INFO;
if (main_window->currentTabWidget() == this)
BitTorrent::Session::instance()->increaseTorrentsPriority(extractHashes(getSelectedTorrents()));
}
void TransferListWidget::decreasePrioSelectedTorrents()
{
qDebug() << Q_FUNC_INFO;
if (main_window->currentTabWidget() == this)
BitTorrent::Session::instance()->decreaseTorrentsPriority(extractHashes(getSelectedTorrents()));
}
void TransferListWidget::topPrioSelectedTorrents()
{
if (main_window->currentTabWidget() == this)
BitTorrent::Session::instance()->topTorrentsPriority(extractHashes(getSelectedTorrents()));
}
void TransferListWidget::bottomPrioSelectedTorrents()
{
if (main_window->currentTabWidget() == this)
BitTorrent::Session::instance()->bottomTorrentsPriority(extractHashes(getSelectedTorrents()));
}
void TransferListWidget::copySelectedMagnetURIs() const
{
QStringList magnet_uris;
foreach (BitTorrent::TorrentHandle *const torrent, getSelectedTorrents())
magnet_uris << torrent->toMagnetUri();
qApp->clipboard()->setText(magnet_uris.join("\n"));
}
void TransferListWidget::copySelectedNames() const
{
QStringList torrent_names;
foreach (BitTorrent::TorrentHandle *const torrent, getSelectedTorrents())
torrent_names << torrent->name();
qApp->clipboard()->setText(torrent_names.join("\n"));
}
void TransferListWidget::hidePriorityColumn(bool hide)
{
qDebug("hidePriorityColumn(%d)", hide);
setColumnHidden(TorrentModel::TR_PRIORITY, hide);
if (!hide && !columnWidth(TorrentModel::TR_PRIORITY))
resizeColumnToContents(TorrentModel::TR_PRIORITY);
}
void TransferListWidget::openSelectedTorrentsFolder() const
{
QSet<QString> pathsList;
foreach (BitTorrent::TorrentHandle *const torrent, getSelectedTorrents()) {
QString path = torrent->contentPath(true);
if (!pathsList.contains(path)) {
if (torrent->filesCount() == 1)
Utils::Misc::openFolderSelect(path);
else
Utils::Misc::openPath(path);
}
pathsList.insert(path);
}
}
void TransferListWidget::previewSelectedTorrents()
{
foreach (BitTorrent::TorrentHandle *const torrent, getSelectedTorrents()) {
if (torrent->hasMetadata())
new PreviewSelect(this, torrent);
}
}
void TransferListWidget::setDlLimitSelectedTorrents()
{
QList<BitTorrent::TorrentHandle *> selected_torrents;
bool first = true;
bool all_same_limit = true;
foreach (BitTorrent::TorrentHandle *const torrent, getSelectedTorrents()) {
if (!torrent->isSeed()) {
selected_torrents << torrent;
// Determine current limit for selected torrents
if (first)
first = false;
else if (all_same_limit && (torrent->downloadLimit() != selected_torrents.first()->downloadLimit()))
all_same_limit = false;
}
}
if (selected_torrents.empty()) return;
bool ok = false;
int default_limit = -1;
if (all_same_limit)
default_limit = selected_torrents.first()->downloadLimit();
const long new_limit = SpeedLimitDialog::askSpeedLimit(&ok, tr("Torrent Download Speed Limiting"), default_limit, Preferences::instance()->getGlobalDownloadLimit() * 1024.);
if (ok) {
foreach (BitTorrent::TorrentHandle *const torrent, selected_torrents) {
qDebug("Applying download speed limit of %ld Kb/s to torrent %s", (long)(new_limit / 1024.), qPrintable(torrent->hash()));
torrent->setDownloadLimit(new_limit);
}
}
}
void TransferListWidget::setUpLimitSelectedTorrents()
{
QList<BitTorrent::TorrentHandle *> selected_torrents;
bool first = true;
bool all_same_limit = true;
foreach (BitTorrent::TorrentHandle *const torrent, getSelectedTorrents()) {
selected_torrents << torrent;
// Determine current limit for selected torrents
if (first)
first = false;
else if (all_same_limit && (torrent->uploadLimit() != selected_torrents.first()->uploadLimit()))
all_same_limit = false;
}
if (selected_torrents.empty()) return;
bool ok = false;
int default_limit = -1;
if (all_same_limit)
default_limit = selected_torrents.first()->uploadLimit();
const long new_limit = SpeedLimitDialog::askSpeedLimit(&ok, tr("Torrent Upload Speed Limiting"), default_limit, Preferences::instance()->getGlobalUploadLimit() * 1024.);
if (ok) {
foreach (BitTorrent::TorrentHandle *const torrent, selected_torrents) {
qDebug("Applying upload speed limit of %ld Kb/s to torrent %s", (long)(new_limit / 1024.), qPrintable(torrent->hash()));
torrent->setUploadLimit(new_limit);
}
}
}
void TransferListWidget::setMaxRatioSelectedTorrents()
{
const QList<BitTorrent::TorrentHandle *> torrents = getSelectedTorrents();
if (torrents.isEmpty()) return;
bool useGlobalValue = true;
qreal currentMaxRatio = BitTorrent::Session::instance()->globalMaxRatio();;
if (torrents.count() == 1)
currentMaxRatio = torrents[0]->maxRatio(&useGlobalValue);
UpDownRatioDlg dlg(useGlobalValue, currentMaxRatio, BitTorrent::TorrentHandle::MAX_RATIO, this);
if (dlg.exec() != QDialog::Accepted) return;
foreach (BitTorrent::TorrentHandle *const torrent, torrents) {
qreal ratio = (dlg.useDefault() ? BitTorrent::TorrentHandle::USE_GLOBAL_RATIO : dlg.ratio());
torrent->setRatioLimit(ratio);
}
}
void TransferListWidget::recheckSelectedTorrents()
{
if (Preferences::instance()->confirmTorrentRecheck()) {
QMessageBox::StandardButton ret = QMessageBox::question(this, tr("Recheck confirmation"), tr("Are you sure you want to recheck the selected torrent(s)?"), QMessageBox::Yes | QMessageBox::No, QMessageBox::Yes);
if (ret != QMessageBox::Yes) return;
}
foreach (BitTorrent::TorrentHandle *const torrent, getSelectedTorrents())
torrent->forceRecheck();
}
// hide/show columns menu
void TransferListWidget::displayDLHoSMenu(const QPoint&)
{
QMenu hideshowColumn(this);
hideshowColumn.setTitle(tr("Column visibility"));
QList<QAction*> actions;
for (int i = 0; i < listModel->columnCount(); ++i) {
if (!BitTorrent::Session::instance()->isQueueingEnabled() && i == TorrentModel::TR_PRIORITY) {
actions.append(0);
continue;
}
QAction *myAct = hideshowColumn.addAction(listModel->headerData(i, Qt::Horizontal, Qt::DisplayRole).toString());
myAct->setCheckable(true);
myAct->setChecked(!isColumnHidden(i));
actions.append(myAct);
}
int visibleCols = 0;
for (unsigned int i = 0; i<TorrentModel::NB_COLUMNS; i++) {
if (!isColumnHidden(i))
visibleCols++;
if (visibleCols > 1)
break;
}
// Call menu
QAction *act = hideshowColumn.exec(QCursor::pos());
if (act) {
int col = actions.indexOf(act);
Q_ASSERT(col >= 0);
Q_ASSERT(visibleCols > 0);
if (!isColumnHidden(col) && visibleCols == 1)
return;
qDebug("Toggling column %d visibility", col);
setColumnHidden(col, !isColumnHidden(col));
if (!isColumnHidden(col) && columnWidth(col) <= 5)
setColumnWidth(col, 100);
saveSettings();
}
}
void TransferListWidget::toggleSelectedTorrentsSuperSeeding() const
{
foreach (BitTorrent::TorrentHandle *const torrent, getSelectedTorrents()) {
if (torrent->hasMetadata())
torrent->setSuperSeeding(!torrent->superSeeding());
}
}
void TransferListWidget::toggleSelectedTorrentsSequentialDownload() const
{
foreach (BitTorrent::TorrentHandle *const torrent, getSelectedTorrents())
torrent->toggleSequentialDownload();
}
void TransferListWidget::toggleSelectedFirstLastPiecePrio() const
{
foreach (BitTorrent::TorrentHandle *const torrent, getSelectedTorrents())
torrent->toggleFirstLastPiecePriority();
}
void TransferListWidget::setSelectedAutoTMMEnabled(bool enabled) const
{
foreach (BitTorrent::TorrentHandle *const torrent, getSelectedTorrents())
torrent->setAutoTMMEnabled(enabled);
}
void TransferListWidget::askNewCategoryForSelection()
{
// Ask for category
bool ok;
bool invalid;
do {
invalid = false;
const QString category = AutoExpandableDialog::getText(this, tr("New Category"), tr("Category:"), QLineEdit::Normal, "", &ok).trimmed();
if (ok && !category.isEmpty()) {
if (!BitTorrent::Session::isValidCategoryName(category)) {
QMessageBox::warning(this, tr("Invalid category name"),
tr("Category name must not contain '\\'.\n"
"Category name must not start/end with '/'.\n"
"Category name must not contain '//' sequence."));
invalid = true;
}
else {
setSelectionCategory(category);
}
}
} while(invalid);
}
void TransferListWidget::renameSelectedTorrent()
{
const QModelIndexList selectedIndexes = selectionModel()->selectedRows();
if (selectedIndexes.size() != 1) return;
if (!selectedIndexes.first().isValid()) return;
const QModelIndex mi = listModel->index(mapToSource(selectedIndexes.first()).row(), TorrentModel::TR_NAME);
BitTorrent::TorrentHandle *const torrent = listModel->torrentHandle(mi);
if (!torrent) return;
// Ask for a new Name
bool ok;
QString name = AutoExpandableDialog::getText(this, tr("Rename"), tr("New name:"), QLineEdit::Normal, torrent->name(), &ok);
if (ok && !name.isEmpty()) {
name.replace(QRegExp("\r?\n|\r"), " ");
// Rename the torrent
listModel->setData(mi, name, Qt::DisplayRole);
}
}
void TransferListWidget::setSelectionCategory(QString category)
{
foreach (const QModelIndex &index, selectionModel()->selectedRows())
listModel->setData(listModel->index(mapToSource(index).row(), TorrentModel::TR_CATEGORY), category, Qt::DisplayRole);
}
void TransferListWidget::displayListMenu(const QPoint&)
{
QModelIndexList selectedIndexes = selectionModel()->selectedRows();
if (selectedIndexes.size() == 0)
return;
// Create actions
QAction actionStart(GuiIconProvider::instance()->getIcon("media-playback-start"), tr("Resume", "Resume/start the torrent"), 0);
connect(&actionStart, SIGNAL(triggered()), this, SLOT(startSelectedTorrents()));
QAction actionPause(GuiIconProvider::instance()->getIcon("media-playback-pause"), tr("Pause", "Pause the torrent"), 0);
connect(&actionPause, SIGNAL(triggered()), this, SLOT(pauseSelectedTorrents()));
QAction actionForceStart(GuiIconProvider::instance()->getIcon("media-seek-forward"), tr("Force Resume", "Force Resume/start the torrent"), 0);
connect(&actionForceStart, SIGNAL(triggered()), this, SLOT(forceStartSelectedTorrents()));
QAction actionDelete(GuiIconProvider::instance()->getIcon("edit-delete"), tr("Delete", "Delete the torrent"), 0);
connect(&actionDelete, SIGNAL(triggered()), this, SLOT(deleteSelectedTorrents()));
QAction actionPreview_file(GuiIconProvider::instance()->getIcon("view-preview"), tr("Preview file..."), 0);
connect(&actionPreview_file, SIGNAL(triggered()), this, SLOT(previewSelectedTorrents()));
QAction actionSet_max_ratio(QIcon(QString::fromUtf8(":/icons/skin/ratio.png")), tr("Limit share ratio..."), 0);
connect(&actionSet_max_ratio, SIGNAL(triggered()), this, SLOT(setMaxRatioSelectedTorrents()));
QAction actionSet_upload_limit(QIcon(QString::fromUtf8(":/icons/skin/uploadLimit.png")), tr("Limit upload rate..."), 0);
connect(&actionSet_upload_limit, SIGNAL(triggered()), this, SLOT(setUpLimitSelectedTorrents()));
QAction actionSet_download_limit(QIcon(QString::fromUtf8(":/icons/skin/downloadLimit.png")), tr("Limit download rate..."), 0);
connect(&actionSet_download_limit, SIGNAL(triggered()), this, SLOT(setDlLimitSelectedTorrents()));
QAction actionOpen_destination_folder(GuiIconProvider::instance()->getIcon("inode-directory"), tr("Open destination folder"), 0);
connect(&actionOpen_destination_folder, SIGNAL(triggered()), this, SLOT(openSelectedTorrentsFolder()));
QAction actionIncreasePriority(GuiIconProvider::instance()->getIcon("go-up"), tr("Move up", "i.e. move up in the queue"), 0);
connect(&actionIncreasePriority, SIGNAL(triggered()), this, SLOT(increasePrioSelectedTorrents()));
QAction actionDecreasePriority(GuiIconProvider::instance()->getIcon("go-down"), tr("Move down", "i.e. Move down in the queue"), 0);
connect(&actionDecreasePriority, SIGNAL(triggered()), this, SLOT(decreasePrioSelectedTorrents()));
QAction actionTopPriority(GuiIconProvider::instance()->getIcon("go-top"), tr("Move to top", "i.e. Move to top of the queue"), 0);
connect(&actionTopPriority, SIGNAL(triggered()), this, SLOT(topPrioSelectedTorrents()));
QAction actionBottomPriority(GuiIconProvider::instance()->getIcon("go-bottom"), tr("Move to bottom", "i.e. Move to bottom of the queue"), 0);
connect(&actionBottomPriority, SIGNAL(triggered()), this, SLOT(bottomPrioSelectedTorrents()));
QAction actionSetTorrentPath(GuiIconProvider::instance()->getIcon("inode-directory"), tr("Set location..."), 0);
connect(&actionSetTorrentPath, SIGNAL(triggered()), this, SLOT(setSelectedTorrentsLocation()));
QAction actionForce_recheck(GuiIconProvider::instance()->getIcon("document-edit-verify"), tr("Force recheck"), 0);
connect(&actionForce_recheck, SIGNAL(triggered()), this, SLOT(recheckSelectedTorrents()));
QAction actionCopy_magnet_link(QIcon(":/icons/magnet.png"), tr("Copy magnet link"), 0);
connect(&actionCopy_magnet_link, SIGNAL(triggered()), this, SLOT(copySelectedMagnetURIs()));
QAction actionCopy_name(GuiIconProvider::instance()->getIcon("edit-copy"), tr("Copy name"), 0);
connect(&actionCopy_name, SIGNAL(triggered()), this, SLOT(copySelectedNames()));
QAction actionSuper_seeding_mode(tr("Super seeding mode"), 0);
actionSuper_seeding_mode.setCheckable(true);
connect(&actionSuper_seeding_mode, SIGNAL(triggered()), this, SLOT(toggleSelectedTorrentsSuperSeeding()));
QAction actionRename(GuiIconProvider::instance()->getIcon("edit-rename"), tr("Rename..."), 0);
connect(&actionRename, SIGNAL(triggered()), this, SLOT(renameSelectedTorrent()));
QAction actionSequential_download(tr("Download in sequential order"), 0);
actionSequential_download.setCheckable(true);
connect(&actionSequential_download, SIGNAL(triggered()), this, SLOT(toggleSelectedTorrentsSequentialDownload()));
QAction actionFirstLastPiece_prio(tr("Download first and last pieces first"), 0);
actionFirstLastPiece_prio.setCheckable(true);
connect(&actionFirstLastPiece_prio, SIGNAL(triggered()), this, SLOT(toggleSelectedFirstLastPiecePrio()));
QAction actionAutoTMM(tr("Automatic Torrent Management"), 0);
actionAutoTMM.setCheckable(true);
actionAutoTMM.setToolTip(tr("Automatic mode means that various torrent properties(eg save path) will be decided by the associated category"));
connect(&actionAutoTMM, SIGNAL(triggered(bool)), this, SLOT(setSelectedAutoTMMEnabled(bool)));
// End of actions
// Enable/disable pause/start action given the DL state
bool needs_pause = false, needs_start = false, needs_force = false, needs_preview = false;
bool all_same_super_seeding = true;
bool super_seeding_mode = false;
bool all_same_sequential_download_mode = true, all_same_prio_firstlast = true;
bool sequential_download_mode = false, prioritize_first_last = false;
bool one_has_metadata = false, one_not_seed = false;
bool allSameCategory = true;
bool allSameAutoTMM = true;
bool firstAutoTMM = false;
QString firstCategory;
bool first = true;
BitTorrent::TorrentHandle *torrent;
qDebug("Displaying menu");
foreach (const QModelIndex &index, selectedIndexes) {
// Get the file name
// Get handle and pause the torrent
torrent = listModel->torrentHandle(mapToSource(index));
if (!torrent) continue;
if (firstCategory.isEmpty() && first)
firstCategory = torrent->category();
if (firstCategory != torrent->category())
allSameCategory = false;
if (first)
firstAutoTMM = torrent->isAutoTMMEnabled();
if (firstAutoTMM != torrent->isAutoTMMEnabled())
allSameAutoTMM = false;
if (torrent->hasMetadata())
one_has_metadata = true;
if (!torrent->isSeed()) {
one_not_seed = true;
if (torrent->hasMetadata()) {
if (first) {
sequential_download_mode = torrent->isSequentialDownload();
prioritize_first_last = torrent->hasFirstLastPiecePriority();
}
else {
if (sequential_download_mode != torrent->isSequentialDownload())
all_same_sequential_download_mode = false;
if (prioritize_first_last != torrent->hasFirstLastPiecePriority())
all_same_prio_firstlast = false;
}
}
}
else {
if (!one_not_seed && all_same_super_seeding && torrent->hasMetadata()) {
if (first) {
super_seeding_mode = torrent->superSeeding();
}
else if (super_seeding_mode != torrent->superSeeding())
all_same_super_seeding = false;
}
}
if (!torrent->isForced())
needs_force = true;
else
needs_start = true;
if (torrent->isPaused())
needs_start = true;
else
needs_pause = true;
if (torrent->hasMetadata())
needs_preview = true;
first = false;
if (one_has_metadata && one_not_seed && !all_same_sequential_download_mode
&& !all_same_prio_firstlast && !all_same_super_seeding && !allSameCategory
&& needs_start && needs_force && needs_pause && needs_preview && !allSameAutoTMM) {
break;
}
}
QMenu listMenu(this);
if (needs_start)
listMenu.addAction(&actionStart);
if (needs_pause)
listMenu.addAction(&actionPause);
if (needs_force)
listMenu.addAction(&actionForceStart);
listMenu.addSeparator();
listMenu.addAction(&actionDelete);
listMenu.addSeparator();
listMenu.addAction(&actionSetTorrentPath);
if (selectedIndexes.size() == 1)
listMenu.addAction(&actionRename);
// Category Menu
QStringList categories = BitTorrent::Session::instance()->categories();
std::sort(categories.begin(), categories.end(), Utils::String::naturalCompareCaseInsensitive);
QList<QAction*> categoryActions;
QMenu *categoryMenu = listMenu.addMenu(GuiIconProvider::instance()->getIcon("view-categories"), tr("Category"));
categoryActions << categoryMenu->addAction(GuiIconProvider::instance()->getIcon("list-add"), tr("New...", "New category..."));
categoryActions << categoryMenu->addAction(GuiIconProvider::instance()->getIcon("edit-clear"), tr("Reset", "Reset category"));
categoryMenu->addSeparator();
foreach (QString category, categories) {
category.replace('&', "&&"); // avoid '&' becomes accelerator key
QAction *cat = new QAction(GuiIconProvider::instance()->getIcon("inode-directory"), category, categoryMenu);
if (allSameCategory && (category == firstCategory)) {
cat->setCheckable(true);
cat->setChecked(true);
}
categoryMenu->addAction(cat);
categoryActions << cat;
}
if (allSameAutoTMM) {
actionAutoTMM.setChecked(firstAutoTMM);
listMenu.addAction(&actionAutoTMM);
}
listMenu.addSeparator();
if (one_not_seed)
listMenu.addAction(&actionSet_download_limit);
listMenu.addAction(&actionSet_upload_limit);
listMenu.addAction(&actionSet_max_ratio);
if (!one_not_seed && all_same_super_seeding && one_has_metadata) {
actionSuper_seeding_mode.setChecked(super_seeding_mode);
listMenu.addAction(&actionSuper_seeding_mode);
}
listMenu.addSeparator();
bool added_preview_action = false;
if (needs_preview) {
listMenu.addAction(&actionPreview_file);
added_preview_action = true;
}
if (one_not_seed && one_has_metadata) {
if (all_same_sequential_download_mode) {
actionSequential_download.setChecked(sequential_download_mode);
listMenu.addAction(&actionSequential_download);
added_preview_action = true;
}
if (all_same_prio_firstlast) {
actionFirstLastPiece_prio.setChecked(prioritize_first_last);
listMenu.addAction(&actionFirstLastPiece_prio);
added_preview_action = true;
}
}
if (added_preview_action)
listMenu.addSeparator();
if (one_has_metadata) {
listMenu.addAction(&actionForce_recheck);
listMenu.addSeparator();
}
listMenu.addAction(&actionOpen_destination_folder);
if (BitTorrent::Session::instance()->isQueueingEnabled() && one_not_seed) {
listMenu.addSeparator();
QMenu *prioMenu = listMenu.addMenu(tr("Priority"));
prioMenu->addAction(&actionTopPriority);
prioMenu->addAction(&actionIncreasePriority);
prioMenu->addAction(&actionDecreasePriority);
prioMenu->addAction(&actionBottomPriority);
}
listMenu.addSeparator();
listMenu.addAction(&actionCopy_name);
listMenu.addAction(&actionCopy_magnet_link);
// Call menu
QAction *act = 0;
act = listMenu.exec(QCursor::pos());
if (act) {
// Parse category actions only (others have slots assigned)
int i = categoryActions.indexOf(act);
if (i >= 0) {
// Category action
if (i == 0) {
// New Category
askNewCategoryForSelection();
}
else {
QString category = "";
if (i > 1)
category = categories.at(i - 2);
// Update Category
setSelectionCategory(category);
}
}
}
}
void TransferListWidget::currentChanged(const QModelIndex& current, const QModelIndex&)
{
qDebug("CURRENT CHANGED");
BitTorrent::TorrentHandle *torrent = 0;
if (current.isValid()) {
torrent = listModel->torrentHandle(mapToSource(current));
// Scroll Fix
scrollTo(current);
}
emit currentTorrentChanged(torrent);
}
void TransferListWidget::applyCategoryFilter(QString category)
{
if (category.isNull())
nameFilterModel->disableCategoryFilter();
else
nameFilterModel->setCategoryFilter(category);
}
void TransferListWidget::applyTrackerFilterAll()
{
nameFilterModel->disableTrackerFilter();
}
void TransferListWidget::applyTrackerFilter(const QStringList &hashes)
{
nameFilterModel->setTrackerFilter(hashes);
}
void TransferListWidget::applyNameFilter(const QString& name)
{
nameFilterModel->setFilterRegExp(QRegExp(name, Qt::CaseInsensitive, QRegExp::WildcardUnix));
}
void TransferListWidget::applyStatusFilter(int f)
{
nameFilterModel->setStatusFilter(static_cast<TorrentFilter::Type>(f));
// Select first item if nothing is selected
if (selectionModel()->selectedRows(0).empty() && nameFilterModel->rowCount() > 0) {
qDebug("Nothing is selected, selecting first row: %s", qPrintable(nameFilterModel->index(0, TorrentModel::TR_NAME).data().toString()));
selectionModel()->setCurrentIndex(nameFilterModel->index(0, TorrentModel::TR_NAME), QItemSelectionModel::SelectCurrent | QItemSelectionModel::Rows);
}
}
void TransferListWidget::saveSettings()
{
Preferences::instance()->setTransHeaderState(header()->saveState());
}
bool TransferListWidget::loadSettings()
{
bool ok = header()->restoreState(Preferences::instance()->getTransHeaderState());
if (!ok)
header()->resizeSection(0, 200); // Default
return ok;
}
QStringList extractHashes(const QList<BitTorrent::TorrentHandle *> &torrents)
{
QStringList hashes;
foreach (BitTorrent::TorrentHandle *const torrent, torrents)
hashes << torrent->hash();
return hashes;
}
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