/* * 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 "torrentadditiondlg.h" torrentAdditionDialog::torrentAdditionDialog(GUI *parent, Bittorrent* _BTSession) : QDialog((QWidget*)parent), old_label(""), hidden_height(0) { setupUi(this); setAttribute(Qt::WA_DeleteOnClose); connect(this, SIGNAL(torrentPaused(QTorrentHandle&)), parent->getTransferList(), SLOT(pauseTorrent(QTorrentHandle&))); BTSession = _BTSession; // Set Properties list model PropListModel = new TorrentFilesModel(); torrentContentList->setModel(PropListModel); torrentContentList->hideColumn(PROGRESS); PropDelegate = new PropListDelegate(); torrentContentList->setItemDelegate(PropDelegate); connect(torrentContentList, SIGNAL(clicked(const QModelIndex&)), torrentContentList, SLOT(edit(const QModelIndex&))); connect(torrentContentList, SIGNAL(customContextMenuRequested(const QPoint&)), this, SLOT(displayContentListMenu(const QPoint&))); connect(collapseAllButton, SIGNAL(clicked()), torrentContentList, SLOT(collapseAll())); connect(expandAllButton, SIGNAL(clicked()), torrentContentList, SLOT(expandAll())); connect(comboLabel, SIGNAL(editTextChanged(QString)), this, SLOT(updateLabelInSavePath(QString))); connect(comboLabel, SIGNAL(currentIndexChanged(QString)), this, SLOT(updateLabelInSavePath(QString))); // Remember columns width readSettings(); //torrentContentList->header()->setResizeMode(0, QHeaderView::Stretch); defaultSavePath = Preferences::getSavePath(); appendLabelToSavePath = Preferences::appendTorrentLabel(); QString display_path = defaultSavePath; #if defined(Q_WS_WIN) || defined(Q_OS_OS2) display_path = display_path.replace("/", "\\"); #endif savePathTxt->setText(display_path); if(Preferences::addTorrentsInPause()) { addInPause->setChecked(true); //addInPause->setEnabled(false); } #if LIBTORRENT_VERSION_MINOR < 15 addInSeed->setVisible(false); #endif // Set Add button as default OkButton->setDefault(true); } torrentAdditionDialog::~torrentAdditionDialog() { saveSettings(); delete PropDelegate; delete PropListModel; } void torrentAdditionDialog::readSettings() { QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent")); // Restore size and position resize(settings.value(QString::fromUtf8("TorrentAdditionDlg/size"), size()).toSize()); move(settings.value(QString::fromUtf8("TorrentAdditionDlg/pos"), misc::screenCenter(this)).toPoint()); // Restore column width const QList &contentColsWidths = misc::intListfromStringList(settings.value(QString::fromUtf8("TorrentAdditionDlg/filesColsWidth")).toStringList()); if(contentColsWidths.empty()) { torrentContentList->header()->resizeSection(0, 200); } else { for(int i=0; isetColumnWidth(i, contentColsWidths.at(i)); } } } void torrentAdditionDialog::saveSettings() { QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent")); if(!is_magnet && t.get() && t->is_valid() && t->num_files() > 1) { QStringList contentColsWidths; // -1 because we hid PROGRESS column for(int i=0; icolumnCount()-1; ++i) { contentColsWidths << QString::number(torrentContentList->columnWidth(i)); } settings.setValue(QString::fromUtf8("TorrentAdditionDlg/filesColsWidth"), contentColsWidths); } settings.setValue("TorrentAdditionDlg/size", size()+QSize(0, hidden_height)); qDebug("pos: (%d, %d)", pos().x(), pos().y()); settings.setValue("TorrentAdditionDlg/pos", pos()); } void torrentAdditionDialog::renameTorrentNameInModel(QString file_path) { file_path = file_path.replace("\\", "/"); // Rename in torrent files model too PropListModel->setData(PropListModel->index(0, 0), file_path.split("/", QString::SkipEmptyParts).last()); } void torrentAdditionDialog::hideTorrentContent() { // Disable useless widgets hidden_height += torrentContentList->height(); torrentContentList->setVisible(false); hidden_height += torrentContentLbl->height(); torrentContentLbl->setVisible(false); hidden_height += collapseAllButton->height(); collapseAllButton->setVisible(false); expandAllButton->setVisible(false); // Resize main window setMinimumSize(0, 0); resize(width(), height()-hidden_height); } void torrentAdditionDialog::showLoadMagnetURI(QString magnet_uri) { show(); is_magnet = true; this->from_url = magnet_uri; // Get torrent hash hash = misc::magnetUriToHash(magnet_uri); if(hash.isEmpty()) { BTSession->addConsoleMessage(tr("Unable to decode magnet link:")+QString::fromUtf8(" '")+from_url+QString::fromUtf8("'"), QString::fromUtf8("red")); return; } fileName = misc::magnetUriToName(magnet_uri); if(fileName.isEmpty()) { fileName = tr("Magnet Link"); } else { QString save_path = savePathTxt->text(); if(!save_path.endsWith(QDir::separator())) save_path += QDir::separator(); savePathTxt->setText(save_path + fileName); } fileNameLbl->setText(QString::fromUtf8("
")+fileName+QString::fromUtf8("
")); // Update display updateDiskSpaceLabels(); // Load custom labels QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent")); settings.beginGroup(QString::fromUtf8("TransferListFilters")); QStringList customLabels = settings.value("customLabels", QStringList()).toStringList(); comboLabel->addItem(""); foreach(const QString& label, customLabels) { comboLabel->addItem(label); } // No need to display torrent content hideTorrentContent(); } void torrentAdditionDialog::showLoad(QString filePath, QString from_url) { is_magnet = false; if(!QFile::exists(filePath)) { close(); return; } this->filePath = filePath; this->from_url = from_url; // Getting torrent file informations try { t = new torrent_info(filePath.toUtf8().data()); if(!t->is_valid()) throw std::exception(); } catch(std::exception&) { qDebug("Caught error loading torrent"); if(!from_url.isNull()){ BTSession->addConsoleMessage(tr("Unable to decode torrent file:")+QString::fromUtf8(" '")+from_url+QString::fromUtf8("'"), QString::fromUtf8("red")); QFile::remove(filePath); }else{ BTSession->addConsoleMessage(tr("Unable to decode torrent file:")+QString::fromUtf8(" '")+filePath+QString::fromUtf8("'"), QString::fromUtf8("red")); } close(); return; } nbFiles = t->num_files(); if(nbFiles == 0) { // Empty torrent file!? close(); return; } if(nbFiles == 1) { // Update properties model whenever the file path is edited connect(savePathTxt, SIGNAL(textChanged(QString)), this, SLOT(renameTorrentNameInModel(QString))); } QString root_folder = misc::truncateRootFolder(t); QString save_path = savePathTxt->text(); #if defined(Q_WS_WIN) || defined(Q_OS_OS2) save_path = save_path.replace("/", "\\"); #endif if(!save_path.endsWith(QDir::separator())) save_path += QDir::separator(); // If the torrent has a root folder, append it to the save path if(!root_folder.isEmpty()) { savePathTxt->setText(save_path + root_folder + QDir::separator()); } if(nbFiles == 1) { // single file torrent QString single_file_relpath = misc::toQStringU(t->file_at(0).path.string()); #if defined(Q_WS_WIN) || defined(Q_OS_OS2) single_file_relpath = single_file_relpath.replace("/", "\\"); #endif savePathTxt->setText(save_path+single_file_relpath); } // Setting file name fileName = misc::toQStringU(t->name()); hash = misc::toQString(t->info_hash()); // Use left() to remove .old extension QString newFileName; if(fileName.endsWith(QString::fromUtf8(".old"))){ newFileName = fileName.left(fileName.size()-4); }else{ newFileName = fileName; } fileNameLbl->setText(QString::fromUtf8("
")+newFileName+QString::fromUtf8("
")); if(t->num_files() > 1) { // List files in torrent PropListModel->setupModelData(*t); // Expand first item if possible torrentContentList->expand(PropListModel->index(0, 0)); connect(PropDelegate, SIGNAL(filteredFilesChanged()), this, SLOT(updateDiskSpaceLabels())); // Loads files path in the torrent for(uint i=0; ifile_at(i).path.string()); } } connect(savePathTxt, SIGNAL(textChanged(QString)), this, SLOT(updateDiskSpaceLabels())); updateDiskSpaceLabels(); // Load custom labels QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent")); settings.beginGroup(QString::fromUtf8("TransferListFilters")); const QStringList &customLabels = settings.value("customLabels", QStringList()).toStringList(); comboLabel->addItem(""); foreach(const QString& label, customLabels) { comboLabel->addItem(label); } // Show the dialog show(); if(t->num_files() <= 1) hideTorrentContent(); } void torrentAdditionDialog::displayContentListMenu(const QPoint&) { QMenu myFilesLlistMenu; const QModelIndexList &selectedRows = torrentContentList->selectionModel()->selectedRows(0); QAction *actRename = 0; if(selectedRows.size() == 1 && t->num_files() > 1) { actRename = myFilesLlistMenu.addAction(QIcon(QString::fromUtf8(":/Icons/oxygen/edit_clear.png")), tr("Rename...")); myFilesLlistMenu.addSeparator(); } QMenu subMenu; subMenu.setTitle(tr("Priority")); subMenu.addAction(actionNormal); subMenu.addAction(actionHigh); subMenu.addAction(actionMaximum); myFilesLlistMenu.addMenu(&subMenu); // Call menu QAction *act = myFilesLlistMenu.exec(QCursor::pos()); if(act) { if(act == actRename) { renameSelectedFile(); } else { int prio = 1; if(act == actionHigh) { prio = HIGH; } else { if(act == actionMaximum) { prio = MAXIMUM; } } qDebug("Setting files priority"); foreach(const QModelIndex &index, selectedRows) { qDebug("Setting priority(%d) for file at row %d", prio, index.row()); PropListModel->setData(PropListModel->index(index.row(), PRIORITY, index.parent()), prio); } } } } void torrentAdditionDialog::renameSelectedFile() { const QModelIndexList &selectedIndexes = torrentContentList->selectionModel()->selectedRows(0); Q_ASSERT(selectedIndexes.size() == 1); const QModelIndex &index = selectedIndexes.first(); // Ask for new name bool ok; const QString &new_name_last = QInputDialog::getText(this, tr("Rename the file"), tr("New name:"), QLineEdit::Normal, index.data().toString(), &ok); if (ok && !new_name_last.isEmpty()) { if(!misc::isValidFileSystemName(new_name_last)) { QMessageBox::warning(this, tr("The file could not be renamed"), tr("This file name contains forbidden characters, please choose a different one."), QMessageBox::Ok); return; } if(PropListModel->getType(index)==TFILE) { // File renaming const uint file_index = PropListModel->getFileIndex(index); QString old_name = files_path.at(file_index); old_name = old_name.replace("\\", "/"); qDebug("Old name: %s", qPrintable(old_name)); QStringList path_items = old_name.split("/"); path_items.removeLast(); path_items << new_name_last; QString new_name = path_items.join("/"); if(old_name == new_name) { qDebug("Name did not change"); return; } new_name = QDir::cleanPath(new_name); qDebug("New name: %s", qPrintable(new_name)); // Check if that name is already used for(uint i=0; isetData(index, new_name_last); } else { // Folder renaming QStringList path_items; path_items << index.data().toString(); QModelIndex parent = PropListModel->parent(index); while(parent.isValid()) { path_items.prepend(parent.data().toString()); parent = PropListModel->parent(parent); } const QString &old_path = path_items.join("/"); path_items.removeLast(); path_items << new_name_last; QString new_path = path_items.join("/"); if(!new_path.endsWith("/")) new_path += "/"; // Check for overwriting for(uint i=0; isetData(index, new_name_last); } } } void torrentAdditionDialog::updateDiskSpaceLabels() { const long long available = misc::freeDiskSpaceOnPath(misc::expandPath(savePathTxt->text())); lbl_disk_space->setText(misc::friendlyUnit(available)); if(!is_magnet) { // Determine torrent size qulonglong torrent_size = 0; if(t->num_files() > 1) { const unsigned int nbFiles = t->num_files(); const std::vector &priorities = PropListModel->getFilesPriorities(nbFiles); for(unsigned int i=0; i 0) torrent_size += t->file_at(i).size; } } else { torrent_size = t->total_size(); } lbl_torrent_size->setText(misc::friendlyUnit(torrent_size)); // Check if free space is sufficient if(available > 0) { if((unsigned long long)available > torrent_size) { // Space is sufficient label_space_msg->setText(tr("(%1 left after torrent download)", "e.g. (100MiB left after torrent download)").arg(misc::friendlyUnit(available-torrent_size))); } else { // Space is unsufficient label_space_msg->setText(""+tr("(%1 more are required to download)", "e.g. (100MiB more are required to download)").arg(misc::friendlyUnit(torrent_size-available))+""); } } else { // Available disk space is unknown label_space_msg->setText(""); } } } void torrentAdditionDialog::on_browseButton_clicked(){ QString new_path; QString save_path = savePathTxt->text(); #if defined(Q_WS_WIN) || defined(Q_OS_OS2) save_path = save_path.replace("\\", "/"); #endif save_path = misc::expandPath(save_path); if(t->num_files() == 1) { new_path = QFileDialog::getSaveFileName(this, tr("Choose save path"), save_path); } else { const QDir saveDir(save_path); if(!save_path.isEmpty() && saveDir.exists()){ new_path = QFileDialog::getExistingDirectory(this, tr("Choose save path"), saveDir.absolutePath()); }else{ new_path = QFileDialog::getExistingDirectory(this, tr("Choose save path"), QDir::homePath()); } } if(!new_path.isEmpty()){ #if defined(Q_WS_WIN) || defined(Q_OS_OS2) new_path = new_path.replace("/", "\\"); #endif savePathTxt->setText(new_path); } } void torrentAdditionDialog::on_CancelButton_clicked(){ close(); } bool torrentAdditionDialog::allFiltered() const { return PropListModel->allFiltered(); } void torrentAdditionDialog::savePiecesPriorities(){ qDebug("Saving pieces priorities"); const std::vector &priorities = PropListModel->getFilesPriorities(t->num_files()); TorrentTempData::setFilesPriority(hash, priorities); } void torrentAdditionDialog::on_OkButton_clicked(){ if(savePathTxt->text().trimmed().isEmpty()){ QMessageBox::critical(0, tr("Empty save path"), tr("Please enter a save path")); return; } QString save_path = savePathTxt->text(); #if defined(Q_WS_WIN) || defined(Q_OS_OS2) save_path = save_path.replace("\\", "/"); #endif save_path = misc::expandPath(save_path); if(t->num_files() == 1) { // Remove file name QStringList parts = save_path.split("/", QString::SkipEmptyParts); const QString single_file_name = parts.takeLast(); Q_ASSERT(files_path.isEmpty()); files_path << single_file_name; save_path = "/"+parts.join("/"); } QDir savePath(save_path); // Check if savePath exists if(!savePath.exists()){ if(!savePath.mkpath(savePath.path())){ QMessageBox::critical(0, tr("Save path creation error"), tr("Could not create the save path")); return; } } const QString ¤t_label = comboLabel->currentText().trimmed(); if (!current_label.isEmpty() && !misc::isValidFileSystemName(current_label)) { QMessageBox::warning(this, tr("Invalid label name"), tr("Please don't use any special characters in the label name.")); return; } // Save savepath TorrentTempData::setSavePath(hash, savePath.path()); qDebug("Torrent label is: %s", qPrintable(comboLabel->currentText().trimmed())); if(!current_label.isEmpty()) TorrentTempData::setLabel(hash, current_label); // Is download sequential? TorrentTempData::setSequential(hash, checkIncrementalDL->isChecked()); // Save files path // Loads files path in the torrent if(!is_magnet) { bool path_changed = false; for(uint i=0; ifile_at(i).path.string()), Qt::CaseSensitive) != 0) { #else if(files_path.at(i).compare(misc::toQStringU(t->file_at(i).path.string()), Qt::CaseInsensitive) != 0) { #endif path_changed = true; break; } } if(path_changed) { qDebug("Changing files paths"); TorrentTempData::setFilesPath(hash, files_path); } } #if LIBTORRENT_VERSION_MINOR > 14 // Skip file checking and directly start seeding if(addInSeed->isChecked()) { // Check if local file(s) actually exist if(is_magnet || QFile::exists(savePathTxt->text())) { TorrentTempData::setSeedingMode(hash, true); } else { QMessageBox::warning(0, tr("Seeding mode error"), tr("You chose to skip file checking. However, local files do not seem to exist in the current destionation folder. Please disable this feature or update the save path.")); return; } } #endif // Check if there is at least one selected file if(!is_magnet && t->num_files() > 1 && allFiltered()){ QMessageBox::warning(0, tr("Invalid file selection"), tr("You must select at least one file in the torrent")); return; } // save filtered files if(!is_magnet && t->num_files() > 1) savePiecesPriorities(); // Add to download list QTorrentHandle h; if(is_magnet) h = BTSession->addMagnetUri(from_url, false); else h = BTSession->addTorrent(filePath, false, from_url); if(addInPause->isChecked() && h.is_valid()) { h.pause(); emit torrentPaused(h); } close(); } void torrentAdditionDialog::updateLabelInSavePath(QString label) { if(appendLabelToSavePath) { savePathTxt->setText(misc::updateLabelInSavePath(defaultSavePath, savePathTxt->text(), old_label, label)); old_label = label; } }