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qBittorrent/src/gui/transferlistwidget.cpp
sledgehammer999 5a20bdcef3 Fix the deletion of torrents when using the context menu of the label sidepanel. 
It now uses the same logic as the code that deletes torrents when using the context menu of the transferlist.
Closes #2729.
2015-03-16 23:57:03 +02:00

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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 <QDesktopServices>
#include <QTimer>
#include <QClipboard>
#include <QColor>
#include <QUrl>
#include <QMenu>
#include <QRegExp>
#include <QFileDialog>
#include <QMessageBox>
#include <libtorrent/version.hpp>
#include <libtorrent/magnet_uri.hpp>
#include <vector>
#include <queue>
#include "transferlistwidget.h"
#include "qbtsession.h"
#include "torrentpersistentdata.h"
#include "transferlistdelegate.h"
#include "previewselect.h"
#include "speedlimitdlg.h"
#include "updownratiodlg.h"
#include "options_imp.h"
#include "mainwindow.h"
#include "preferences.h"
#include "torrentmodel.h"
#include "deletionconfirmationdlg.h"
#include "propertieswidget.h"
#include "iconprovider.h"
#include "fs_utils.h"
#include "autoexpandabledialog.h"
#include "transferlistsortmodel.h"
using namespace libtorrent;
TransferListWidget::TransferListWidget(QWidget *parent, MainWindow *main_window, QBtSession *_BTSession):
QTreeView(parent), BTSession(_BTSession), 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(TorrentModelItem::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(TorrentModelItem::TR_PRIORITY, true);
setColumnHidden(TorrentModelItem::TR_ADD_DATE, true);
setColumnHidden(TorrentModelItem::TR_SEED_DATE, true);
setColumnHidden(TorrentModelItem::TR_UPLIMIT, true);
setColumnHidden(TorrentModelItem::TR_DLLIMIT, true);
setColumnHidden(TorrentModelItem::TR_TRACKER, true);
setColumnHidden(TorrentModelItem::TR_AMOUNT_DOWNLOADED, true);
setColumnHidden(TorrentModelItem::TR_AMOUNT_UPLOADED, true);
setColumnHidden(TorrentModelItem::TR_AMOUNT_LEFT, true);
setColumnHidden(TorrentModelItem::TR_TIME_ELAPSED, true);
setColumnHidden(TorrentModelItem::TR_SAVE_PATH, true);
setColumnHidden(TorrentModelItem::TR_COMPLETED, true);
setColumnHidden(TorrentModelItem::TR_RATIO_LIMIT, true);
setColumnHidden(TorrentModelItem::TR_SEEN_COMPLETE_DATE, true);
setColumnHidden(TorrentModelItem::TR_LAST_ACTIVITY, true);
setColumnHidden(TorrentModelItem::TR_TOTAL_SIZE, true);
}
//Ensure that at least one column is visible at all times
bool atLeastOne = false;
for (unsigned int i = 0; i<TorrentModelItem::NB_COLUMNS; i++) {
if (!isColumnHidden(i)) {
atLeastOne = true;
break;
}
}
if (!atLeastOne)
setColumnHidden(TorrentModelItem::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<TorrentModelItem::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(deleteSelectedTorrents()), 0, Qt::WidgetShortcut);
}
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)
{
openUrl(filePath);
}
void TransferListWidget::setRefreshInterval(int t)
{
qDebug("Settings transfer list refresh interval to %dms", t);
listModel->setRefreshInterval(t);
}
int TransferListWidget::getRowFromHash(QString hash) const
{
return listModel->torrentRow(hash);
}
inline QString TransferListWidget::getHashFromRow(int row) const
{
return listModel->torrentHash(row);
}
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)
{
const int row = mapToSource(index).row();
const QString hash = getHashFromRow(row);
QTorrentHandle h = BTSession->getTorrentHandle(hash);
if (!h.is_valid()) return;
int action;
if (h.is_seed())
action = Preferences::instance()->getActionOnDblClOnTorrentFn();
else
action = Preferences::instance()->getActionOnDblClOnTorrentDl();
switch(action) {
case TOGGLE_PAUSE:
if (h.is_paused())
h.resume();
else
h.pause();
break;
case OPEN_DEST:
const QString path = h.root_path();
openUrl(path);
}
}
QStringList TransferListWidget::getSelectedTorrentsHashes() const
{
QStringList hashes;
const QModelIndexList selectedIndexes = selectionModel()->selectedRows();
foreach (const QModelIndex &index, selectedIndexes)
hashes << getHashFromRow(mapToSource(index).row());
return hashes;
}
void TransferListWidget::setSelectedTorrentsLocation()
{
const QStringList hashes = getSelectedTorrentsHashes();
if (hashes.isEmpty()) return;
QString dir;
const QDir saveDir(TorrentPersistentData::instance()->getSavePath(hashes.first()));
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));
// Check if savePath exists
QDir savePath(fsutils::expandPathAbs(dir));
qDebug("New path after clean up is %s", qPrintable(savePath.absolutePath()));
foreach (const QString & hash, hashes) {
// Actually move storage
QTorrentHandle h = BTSession->getTorrentHandle(hash);
if (!BTSession->useTemporaryFolder() || h.is_seed()) {
if (!savePath.exists()) savePath.mkpath(savePath.absolutePath());
h.move_storage(savePath.absolutePath());
}
else {
TorrentPersistentData::instance()->saveSavePath(h.hash(), savePath.absolutePath());
main_window->getProperties()->updateSavePath(h);
}
}
}
}
void TransferListWidget::startSelectedTorrents()
{
const QStringList hashes = getSelectedTorrentsHashes();
foreach (const QString &hash, hashes)
BTSession->resumeTorrent(hash);
}
void TransferListWidget::startVisibleTorrents()
{
QStringList hashes;
for (int i = 0; i<nameFilterModel->rowCount(); ++i) {
const int row = mapToSource(nameFilterModel->index(i, 0)).row();
hashes << getHashFromRow(row);
}
foreach (const QString &hash, hashes)
BTSession->resumeTorrent(hash);
}
void TransferListWidget::pauseSelectedTorrents()
{
const QStringList hashes = getSelectedTorrentsHashes();
foreach (const QString &hash, hashes)
BTSession->pauseTorrent(hash);
}
void TransferListWidget::pauseVisibleTorrents()
{
QStringList hashes;
for (int i = 0; i<nameFilterModel->rowCount(); ++i) {
const int row = mapToSource(nameFilterModel->index(i, 0)).row();
hashes << getHashFromRow(row);
}
foreach (const QString &hash, hashes)
BTSession->pauseTorrent(hash);
}
void TransferListWidget::deleteSelectedTorrents()
{
if (main_window->getCurrentTabWidget() != this) return;
const QStringList& hashes = getSelectedTorrentsHashes();
if (hashes.empty()) return;
QTorrentHandle torrent = BTSession->getTorrentHandle(hashes[0]);
bool delete_local_files = false;
if (Preferences::instance()->confirmTorrentDeletion() &&
!DeletionConfirmationDlg::askForDeletionConfirmation(delete_local_files, hashes.size(), torrent.name()))
return;
foreach (const QString &hash, hashes)
BTSession->deleteTorrent(hash, delete_local_files);
}
void TransferListWidget::deleteVisibleTorrents()
{
if (nameFilterModel->rowCount() <= 0) return;
QStringList hashes;
for (int i = 0; i<nameFilterModel->rowCount(); ++i) {
const int row = mapToSource(nameFilterModel->index(i, 0)).row();
hashes << getHashFromRow(row);
}
QTorrentHandle torrent = BTSession->getTorrentHandle(hashes[0]);
bool delete_local_files = false;
if (Preferences::instance()->confirmTorrentDeletion() &&
!DeletionConfirmationDlg::askForDeletionConfirmation(delete_local_files, hashes.size(), torrent.name()))
return;
foreach (const QString &hash, hashes)
BTSession->deleteTorrent(hash, delete_local_files);
}
void TransferListWidget::increasePrioSelectedTorrents()
{
qDebug() << Q_FUNC_INFO;
if (main_window->getCurrentTabWidget() != this) return;
const QStringList hashes = getSelectedTorrentsHashes();
std::priority_queue<QPair<int, QTorrentHandle>, std::vector<QPair<int, QTorrentHandle> >, std::greater<QPair<int, QTorrentHandle> > > torrent_queue;
// Sort torrents by priority
foreach (const QString &hash, hashes) {
try {
QTorrentHandle h = BTSession->getTorrentHandle(hash);
if (!h.is_seed())
torrent_queue.push(qMakePair(h.queue_position(), h));
}catch(invalid_handle&) {}
}
// Increase torrents priority (starting with the ones with highest priority)
while(!torrent_queue.empty()) {
QTorrentHandle h = torrent_queue.top().second;
try {
h.queue_position_up();
} catch(invalid_handle& h) {}
torrent_queue.pop();
}
}
void TransferListWidget::decreasePrioSelectedTorrents()
{
qDebug() << Q_FUNC_INFO;
if (main_window->getCurrentTabWidget() != this) return;
const QStringList hashes = getSelectedTorrentsHashes();
std::priority_queue<QPair<int, QTorrentHandle>, std::vector<QPair<int, QTorrentHandle> >, std::less<QPair<int, QTorrentHandle> > > torrent_queue;
// Sort torrents by priority
foreach (const QString &hash, hashes) {
try {
QTorrentHandle h = BTSession->getTorrentHandle(hash);
if (!h.is_seed())
torrent_queue.push(qMakePair(h.queue_position(), h));
}catch(invalid_handle&) {}
}
// Decrease torrents priority (starting with the ones with lowest priority)
while(!torrent_queue.empty()) {
QTorrentHandle h = torrent_queue.top().second;
try {
h.queue_position_down();
} catch(invalid_handle& h) {}
torrent_queue.pop();
}
}
void TransferListWidget::topPrioSelectedTorrents()
{
if (main_window->getCurrentTabWidget() != this) return;
const QStringList hashes = getSelectedTorrentsHashes();
foreach (const QString &hash, hashes) {
QTorrentHandle h = BTSession->getTorrentHandle(hash);
if (h.is_valid() && !h.is_seed())
h.queue_position_top();
}
}
void TransferListWidget::bottomPrioSelectedTorrents()
{
if (main_window->getCurrentTabWidget() != this) return;
const QStringList hashes = getSelectedTorrentsHashes();
foreach (const QString &hash, hashes) {
QTorrentHandle h = BTSession->getTorrentHandle(hash);
if (h.is_valid() && !h.is_seed())
h.queue_position_bottom();
}
}
void TransferListWidget::copySelectedMagnetURIs() const
{
QStringList magnet_uris;
const QStringList hashes = getSelectedTorrentsHashes();
foreach (const QString &hash, hashes) {
const QTorrentHandle h = BTSession->getTorrentHandle(hash);
if (h.is_valid())
magnet_uris << misc::toQString(make_magnet_uri(h));
}
qApp->clipboard()->setText(magnet_uris.join("\n"));
}
void TransferListWidget::copySelectedNames() const
{
QStringList torrent_names;
const QStringList hashes = getSelectedTorrentsHashes();
foreach (const QString &hash, hashes) {
const QTorrentHandle h = BTSession->getTorrentHandle(hash);
if (h.is_valid())
torrent_names << h.name();
}
qApp->clipboard()->setText(torrent_names.join("\n"));
}
void TransferListWidget::hidePriorityColumn(bool hide)
{
qDebug("hidePriorityColumn(%d)", hide);
setColumnHidden(TorrentModelItem::TR_PRIORITY, hide);
if (!hide && !columnWidth(TorrentModelItem::TR_PRIORITY))
resizeColumnToContents(TorrentModelItem::TR_PRIORITY);
}
void TransferListWidget::openSelectedTorrentsFolder() const
{
QSet<QString> pathsList;
const QStringList hashes = getSelectedTorrentsHashes();
foreach (const QString &hash, hashes) {
const QTorrentHandle h = BTSession->getTorrentHandle(hash);
if (h.is_valid()) {
QString rootFolder = h.root_path();
qDebug("Opening path at %s", qPrintable(rootFolder));
if (!pathsList.contains(rootFolder)) {
pathsList.insert(rootFolder);
openUrl(rootFolder);
}
}
}
}
void TransferListWidget::previewSelectedTorrents()
{
const QStringList hashes = getSelectedTorrentsHashes();
foreach (const QString &hash, hashes) {
const QTorrentHandle h = BTSession->getTorrentHandle(hash);
if (h.is_valid() && h.has_metadata())
new PreviewSelect(this, h);
}
}
void TransferListWidget::setDlLimitSelectedTorrents()
{
QList<QTorrentHandle> selected_torrents;
bool first = true;
bool all_same_limit = true;
const QStringList hashes = getSelectedTorrentsHashes();
foreach (const QString &hash, hashes) {
const QTorrentHandle h = BTSession->getTorrentHandle(hash);
if (h.is_valid() && !h.is_seed()) {
selected_torrents << h;
// Determine current limit for selected torrents
if (first)
first = false;
else
if (all_same_limit && h.download_limit() != selected_torrents.first().download_limit())
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().download_limit();
const long new_limit = SpeedLimitDialog::askSpeedLimit(&ok, tr("Torrent Download Speed Limiting"), default_limit, Preferences::instance()->getGlobalDownloadLimit() * 1024.);
if (ok) {
foreach (const QTorrentHandle &h, selected_torrents) {
qDebug("Applying download speed limit of %ld Kb/s to torrent %s", (long)(new_limit / 1024.), qPrintable(h.hash()));
BTSession->setDownloadLimit(h.hash(), new_limit);
}
}
}
void TransferListWidget::setUpLimitSelectedTorrents()
{
QList<QTorrentHandle> selected_torrents;
bool first = true;
bool all_same_limit = true;
const QStringList hashes = getSelectedTorrentsHashes();
foreach (const QString &hash, hashes) {
const QTorrentHandle h = BTSession->getTorrentHandle(hash);
if (h.is_valid()) {
selected_torrents << h;
// Determine current limit for selected torrents
if (first)
first = false;
else
if (all_same_limit && h.upload_limit() != selected_torrents.first().upload_limit())
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().upload_limit();
const long new_limit = SpeedLimitDialog::askSpeedLimit(&ok, tr("Torrent Upload Speed Limiting"), default_limit, Preferences::instance()->getGlobalUploadLimit() * 1024.);
if (ok) {
foreach (const QTorrentHandle &h, selected_torrents) {
qDebug("Applying upload speed limit of %ld Kb/s to torrent %s", (long)(new_limit / 1024.), qPrintable(h.hash()));
BTSession->setUploadLimit(h.hash(), new_limit);
}
}
}
void TransferListWidget::setMaxRatioSelectedTorrents()
{
const QStringList hashes = getSelectedTorrentsHashes();
if (hashes.isEmpty())
return;
bool useGlobalValue;
qreal currentMaxRatio;
if (hashes.count() == 1) {
currentMaxRatio = BTSession->getMaxRatioPerTorrent(hashes.first(), &useGlobalValue);
}
else {
useGlobalValue = true;
currentMaxRatio = BTSession->getGlobalMaxRatio();
}
UpDownRatioDlg dlg(useGlobalValue, currentMaxRatio, QBtSession::MAX_RATIO, this);
if (dlg.exec() != QDialog::Accepted)
return;
foreach (const QString &hash, hashes) {
if (dlg.useDefault())
BTSession->removeRatioPerTorrent(hash);
else
BTSession->setMaxRatioPerTorrent(hash, dlg.ratio());
}
}
void TransferListWidget::recheckSelectedTorrents()
{
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;
const QStringList hashes = getSelectedTorrentsHashes();
foreach (const QString &hash, hashes)
BTSession->recheckTorrent(hash);
}
// 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 (!BTSession->isQueueingEnabled() && i == TorrentModelItem::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<TorrentModelItem::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
{
const QStringList hashes = getSelectedTorrentsHashes();
foreach (const QString &hash, hashes) {
QTorrentHandle h = BTSession->getTorrentHandle(hash);
if (h.is_valid() && h.has_metadata())
h.super_seeding(!h.status(0).super_seeding);
}
}
void TransferListWidget::toggleSelectedTorrentsSequentialDownload() const
{
const QStringList hashes = getSelectedTorrentsHashes();
foreach (const QString &hash, hashes) {
QTorrentHandle h = BTSession->getTorrentHandle(hash);
h.toggleSequentialDownload();
}
}
void TransferListWidget::toggleSelectedFirstLastPiecePrio() const
{
QStringList hashes = getSelectedTorrentsHashes();
foreach (const QString &hash, hashes) {
QTorrentHandle h = BTSession->getTorrentHandle(hash);
h.toggleFirstLastPiecePrio();
}
}
void TransferListWidget::askNewLabelForSelection()
{
// Ask for label
bool ok;
bool invalid;
do {
invalid = false;
const QString label = AutoExpandableDialog::getText(this, tr("New Label"), tr("Label:"), QLineEdit::Normal, "", &ok).trimmed();
if (ok && !label.isEmpty()) {
if (fsutils::isValidFileSystemName(label)) {
setSelectionLabel(label);
}
else {
QMessageBox::warning(this, tr("Invalid label name"), tr("Please don't use any special characters in the label name."));
invalid = true;
}
}
} while(invalid);
}
bool TransferListWidget::openUrl(const QString &_path) const
{
const QString path = fsutils::fromNativePath(_path);
// Hack to access samba shares with QDesktopServices::openUrl
if (path.startsWith("//"))
return QDesktopServices::openUrl(fsutils::toNativePath("file:" + path));
else
return QDesktopServices::openUrl(QUrl::fromLocalFile(path));
}
void TransferListWidget::renameSelectedTorrent()
{
const QModelIndexList selectedIndexes = selectionModel()->selectedRows();
if (selectedIndexes.size() != 1) return;
if (!selectedIndexes.first().isValid()) return;
QModelIndex mi = mapToSource(selectedIndexes.first());
const QString hash = getHashFromRow(mi.row());
const QTorrentHandle h = BTSession->getTorrentHandle(hash);
if (!h.is_valid()) return;
// Ask for a new Name
bool ok;
QString name = AutoExpandableDialog::getText(this, tr("Rename"), tr("New name:"), QLineEdit::Normal, h.name(), &ok);
if (ok && !name.isEmpty()) {
name.replace(QRegExp("\r?\n|\r"), " ");
// Rename the torrent
listModel->setData(mi, name, Qt::DisplayRole);
}
}
void TransferListWidget::setSelectionLabel(QString label)
{
const QStringList& hashes = getSelectedTorrentsHashes();
foreach (const QString &hash, hashes) {
Q_ASSERT(!hash.isEmpty());
const int row = getRowFromHash(hash);
const QString old_label = listModel->data(listModel->index(row, TorrentModelItem::TR_LABEL)).toString();
listModel->setData(listModel->index(row, TorrentModelItem::TR_LABEL), QVariant(label), Qt::DisplayRole);
// Update save path if necessary
QTorrentHandle h = BTSession->getTorrentHandle(hash);
BTSession->changeLabelInTorrentSavePath(h, old_label, label);
}
}
void TransferListWidget::removeLabelFromRows(QString label)
{
for (int i = 0; i<listModel->rowCount(); ++i) {
if (listModel->data(listModel->index(i, TorrentModelItem::TR_LABEL)) == label) {
const QString hash = getHashFromRow(i);
listModel->setData(listModel->index(i, TorrentModelItem::TR_LABEL), "", Qt::DisplayRole);
// Update save path if necessary
QTorrentHandle h = BTSession->getTorrentHandle(hash);
BTSession->changeLabelInTorrentSavePath(h, label, "");
}
}
}
void TransferListWidget::displayListMenu(const QPoint&)
{
QModelIndexList selectedIndexes = selectionModel()->selectedRows();
if (selectedIndexes.size() == 0)
return;
// Create actions
QAction actionStart(IconProvider::instance()->getIcon("media-playback-start"), tr("Resume", "Resume/start the torrent"), 0);
connect(&actionStart, SIGNAL(triggered()), this, SLOT(startSelectedTorrents()));
QAction actionPause(IconProvider::instance()->getIcon("media-playback-pause"), tr("Pause", "Pause the torrent"), 0);
connect(&actionPause, SIGNAL(triggered()), this, SLOT(pauseSelectedTorrents()));
QAction actionDelete(IconProvider::instance()->getIcon("edit-delete"), tr("Delete", "Delete the torrent"), 0);
connect(&actionDelete, SIGNAL(triggered()), this, SLOT(deleteSelectedTorrents()));
QAction actionPreview_file(IconProvider::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/seeding.png")), tr("Limit upload rate..."), 0);
connect(&actionSet_upload_limit, SIGNAL(triggered()), this, SLOT(setUpLimitSelectedTorrents()));
QAction actionSet_download_limit(QIcon(QString::fromUtf8(":/icons/skin/download.png")), tr("Limit download rate..."), 0);
connect(&actionSet_download_limit, SIGNAL(triggered()), this, SLOT(setDlLimitSelectedTorrents()));
QAction actionOpen_destination_folder(IconProvider::instance()->getIcon("inode-directory"), tr("Open destination folder"), 0);
connect(&actionOpen_destination_folder, SIGNAL(triggered()), this, SLOT(openSelectedTorrentsFolder()));
QAction actionIncreasePriority(IconProvider::instance()->getIcon("go-up"), tr("Move up", "i.e. move up in the queue"), 0);
connect(&actionIncreasePriority, SIGNAL(triggered()), this, SLOT(increasePrioSelectedTorrents()));
QAction actionDecreasePriority(IconProvider::instance()->getIcon("go-down"), tr("Move down", "i.e. Move down in the queue"), 0);
connect(&actionDecreasePriority, SIGNAL(triggered()), this, SLOT(decreasePrioSelectedTorrents()));
QAction actionTopPriority(IconProvider::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(IconProvider::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(IconProvider::instance()->getIcon("inode-directory"), tr("Set location..."), 0);
connect(&actionSetTorrentPath, SIGNAL(triggered()), this, SLOT(setSelectedTorrentsLocation()));
QAction actionForce_recheck(IconProvider::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(IconProvider::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(IconProvider::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 piece first"), 0);
actionFirstLastPiece_prio.setCheckable(true);
connect(&actionFirstLastPiece_prio, SIGNAL(triggered()), this, SLOT(toggleSelectedFirstLastPiecePrio()));
// End of actions
QMenu listMenu(this);
// Enable/disable pause/start action given the DL state
bool has_pause = false, has_start = false, has_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 first = true;
QTorrentHandle h;
qDebug("Displaying menu");
foreach (const QModelIndex &index, selectedIndexes) {
// Get the file name
QString hash = getHashFromRow(mapToSource(index).row());
// Get handle and pause the torrent
h = BTSession->getTorrentHandle(hash);
if (!h.is_valid()) continue;
if (h.has_metadata())
one_has_metadata = true;
if (!h.is_seed()) {
one_not_seed = true;
if (h.has_metadata()) {
if (first) {
sequential_download_mode = h.is_sequential_download();
prioritize_first_last = h.first_last_piece_first();
}
else {
if (sequential_download_mode != h.is_sequential_download())
all_same_sequential_download_mode = false;
if (prioritize_first_last != h.first_last_piece_first())
all_same_prio_firstlast = false;
}
}
}
else {
if (!one_not_seed && all_same_super_seeding && h.has_metadata()) {
if (first) {
super_seeding_mode = h.status(0).super_seeding;
}
else if (super_seeding_mode != h.status(0).super_seeding)
all_same_super_seeding = false;
}
}
if (h.is_paused()) {
if (!has_start) {
listMenu.addAction(&actionStart);
has_start = true;
}
}
else {
if (!has_pause) {
listMenu.addAction(&actionPause);
has_pause = true;
}
}
if (h.has_metadata() && BTSession->isFilePreviewPossible(hash) && !has_preview)
has_preview = true;
first = false;
if (has_pause && has_start && has_preview && one_not_seed) break;
}
listMenu.addSeparator();
listMenu.addAction(&actionDelete);
listMenu.addSeparator();
listMenu.addAction(&actionSetTorrentPath);
if (selectedIndexes.size() == 1)
listMenu.addAction(&actionRename);
// Label Menu
QStringList customLabels = Preferences::instance()->getTorrentLabels();
customLabels.sort();
QList<QAction*> labelActions;
QMenu *labelMenu = listMenu.addMenu(IconProvider::instance()->getIcon("view-categories"), tr("Label"));
labelActions << labelMenu->addAction(IconProvider::instance()->getIcon("list-add"), tr("New...", "New label..."));
labelActions << labelMenu->addAction(IconProvider::instance()->getIcon("edit-clear"), tr("Reset", "Reset label"));
labelMenu->addSeparator();
foreach (const QString &label, customLabels)
labelActions << labelMenu->addAction(IconProvider::instance()->getIcon("inode-directory"), label);
listMenu.addSeparator();
if (one_not_seed)
listMenu.addAction(&actionSet_download_limit);
listMenu.addAction(&actionSet_max_ratio);
listMenu.addAction(&actionSet_upload_limit);
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 (has_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 (BTSession->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 label actions only (others have slots assigned)
int i = labelActions.indexOf(act);
if (i >= 0) {
// Label action
if (i == 0) {
// New Label
askNewLabelForSelection();
}
else {
QString label = "";
if (i > 1)
label = customLabels.at(i - 2);
// Update Label
setSelectionLabel(label);
}
}
}
}
void TransferListWidget::currentChanged(const QModelIndex& current, const QModelIndex&)
{
qDebug("CURRENT CHANGED");
QTorrentHandle h;
if (current.isValid()) {
const int row = mapToSource(current).row();
h = BTSession->getTorrentHandle(getHashFromRow(row));
// Scroll Fix
scrollTo(current);
}
emit currentTorrentChanged(h);
}
void TransferListWidget::applyLabelFilterAll()
{
nameFilterModel->disableLabelFilter();
}
void TransferListWidget::applyLabelFilter(QString label)
{
qDebug("Applying Label filter: %s", qPrintable(label));
nameFilterModel->setLabelFilter(label);
}
void TransferListWidget::applyNameFilter(const QString& name)
{
nameFilterModel->setFilterRegExp(QRegExp(QRegExp::escape(name), Qt::CaseInsensitive));
}
void TransferListWidget::applyStatusFilter(int f)
{
nameFilterModel->setStatusFilter((TorrentFilter::TorrentFilter)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, TorrentModelItem::TR_NAME).data().toString()));
selectionModel()->setCurrentIndex(nameFilterModel->index(0, TorrentModelItem::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;
}
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