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b2b110ae1f7281d716940014ff73627d64628b19
qBittorrent/src/gui/addnewtorrentdialog.cpp
Vladimir Golovnev (Glassez) b2b110ae1f Add option to remember last used save path 
Replace in "Add new torrent" dialog confusing "Set as default save path" option
with "Remember last used save path" option that affects only selected value in
"Save path" combo box.
Closes #7323.
2018-05-27 18:31:51 +03:00

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/*
* Bittorrent Client using Qt and libtorrent.
* Copyright (C) 2012 Christophe Dumez <chris@qbittorrent.org>
*
* 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.
*/
#include "addnewtorrentdialog.h"
#include <QDebug>
#include <QFile>
#include <QFileDialog>
#include <QMenu>
#include <QPushButton>
#include <QString>
#include <QUrl>
#include "base/bittorrent/magneturi.h"
#include "base/bittorrent/session.h"
#include "base/bittorrent/torrenthandle.h"
#include "base/bittorrent/torrentinfo.h"
#include "base/net/downloadhandler.h"
#include "base/net/downloadmanager.h"
#include "base/preferences.h"
#include "base/settingsstorage.h"
#include "base/settingvalue.h"
#include "base/torrentfileguard.h"
#include "base/unicodestrings.h"
#include "base/utils/fs.h"
#include "base/utils/misc.h"
#include "base/utils/string.h"
#include "autoexpandabledialog.h"
#include "guiiconprovider.h"
#include "messageboxraised.h"
#include "proplistdelegate.h"
#include "torrentcontentfiltermodel.h"
#include "torrentcontentmodel.h"
#include "ui_addnewtorrentdialog.h"
#include "utils.h"
namespace
{
#define SETTINGS_KEY(name) "AddNewTorrentDialog/" name
const QString KEY_ENABLED = SETTINGS_KEY("Enabled");
const QString KEY_DEFAULTCATEGORY = SETTINGS_KEY("DefaultCategory");
const QString KEY_TREEHEADERSTATE = SETTINGS_KEY("TreeHeaderState");
const QString KEY_WIDTH = SETTINGS_KEY("Width");
const QString KEY_EXPANDED = SETTINGS_KEY("Expanded");
const QString KEY_TOPLEVEL = SETTINGS_KEY("TopLevel");
const QString KEY_SAVEPATHHISTORY = SETTINGS_KEY("SavePathHistory");
const char KEY_SAVEPATHHISTORYLENGTH[] = SETTINGS_KEY("SavePathHistoryLength");
const QString KEY_REMEMBERLASTSAVEPATH = SETTINGS_KEY("RememberLastSavePath");
// just a shortcut
inline SettingsStorage *settings()
{
return SettingsStorage::instance();
}
}
constexpr int AddNewTorrentDialog::minPathHistoryLength;
constexpr int AddNewTorrentDialog::maxPathHistoryLength;
AddNewTorrentDialog::AddNewTorrentDialog(const BitTorrent::AddTorrentParams &inParams, QWidget *parent)
: QDialog(parent)
, m_ui(new Ui::AddNewTorrentDialog)
, m_contentModel(nullptr)
, m_contentDelegate(nullptr)
, m_hasMetadata(false)
, m_oldIndex(0)
, m_torrentParams(inParams)
{
// TODO: set dialog file properties using m_torrentParams.filePriorities
m_ui->setupUi(this);
setAttribute(Qt::WA_DeleteOnClose);
m_ui->lblMetaLoading->setVisible(false);
m_ui->progMetaLoading->setVisible(false);
m_ui->savePath->setMode(FileSystemPathEdit::Mode::DirectorySave);
m_ui->savePath->setDialogCaption(tr("Choose save path"));
m_ui->savePath->setMaxVisibleItems(20);
auto session = BitTorrent::Session::instance();
if (m_torrentParams.addPaused == TriStateBool::True)
m_ui->startTorrentCheckBox->setChecked(false);
else if (m_torrentParams.addPaused == TriStateBool::False)
m_ui->startTorrentCheckBox->setChecked(true);
else
m_ui->startTorrentCheckBox->setChecked(!session->isAddTorrentPaused());
m_ui->comboTTM->blockSignals(true); // the TreeView size isn't correct if the slot does it job at this point
m_ui->comboTTM->setCurrentIndex(!session->isAutoTMMDisabledByDefault());
m_ui->comboTTM->blockSignals(false);
populateSavePathComboBox();
connect(m_ui->savePath, &FileSystemPathEdit::selectedPathChanged, this, &AddNewTorrentDialog::onSavePathChanged);
const bool rememberLastSavePath = settings()->loadValue(KEY_REMEMBERLASTSAVEPATH, false).toBool();
m_ui->checkBoxRememberLastSavePath->setChecked(rememberLastSavePath);
if (m_torrentParams.createSubfolder == TriStateBool::True)
m_ui->createSubfolderCheckBox->setChecked(true);
else if (m_torrentParams.createSubfolder == TriStateBool::False)
m_ui->createSubfolderCheckBox->setChecked(false);
else
m_ui->createSubfolderCheckBox->setChecked(session->isCreateTorrentSubfolder());
m_ui->skipCheckingCheckBox->setChecked(m_torrentParams.skipChecking);
m_ui->doNotDeleteTorrentCheckBox->setVisible(TorrentFileGuard::autoDeleteMode() != TorrentFileGuard::Never);
// Load categories
QStringList categories = session->categories().keys();
std::sort(categories.begin(), categories.end(), Utils::String::naturalLessThan<Qt::CaseInsensitive>);
QString defaultCategory = settings()->loadValue(KEY_DEFAULTCATEGORY).toString();
if (!m_torrentParams.category.isEmpty())
m_ui->categoryComboBox->addItem(m_torrentParams.category);
if (!defaultCategory.isEmpty())
m_ui->categoryComboBox->addItem(defaultCategory);
m_ui->categoryComboBox->addItem("");
foreach (const QString &category, categories)
if (category != defaultCategory && category != m_torrentParams.category)
m_ui->categoryComboBox->addItem(category);
m_ui->contentTreeView->header()->setSortIndicator(0, Qt::AscendingOrder);
loadState();
// Signal / slots
connect(m_ui->adv_button, &QToolButton::clicked, this, &AddNewTorrentDialog::showAdvancedSettings);
connect(m_ui->doNotDeleteTorrentCheckBox, &QCheckBox::clicked, this, &AddNewTorrentDialog::doNotDeleteTorrentClicked);
QShortcut *editHotkey = new QShortcut(Qt::Key_F2, m_ui->contentTreeView, nullptr, nullptr, Qt::WidgetShortcut);
connect(editHotkey, &QShortcut::activated, this, &AddNewTorrentDialog::renameSelectedFile);
connect(m_ui->contentTreeView, &QAbstractItemView::doubleClicked, this, &AddNewTorrentDialog::renameSelectedFile);
m_ui->buttonBox->button(QDialogButtonBox::Ok)->setFocus();
}
AddNewTorrentDialog::~AddNewTorrentDialog()
{
saveState();
delete m_contentDelegate;
delete m_ui;
}
bool AddNewTorrentDialog::isEnabled()
{
return SettingsStorage::instance()->loadValue(KEY_ENABLED, true).toBool();
}
void AddNewTorrentDialog::setEnabled(bool value)
{
SettingsStorage::instance()->storeValue(KEY_ENABLED, value);
}
bool AddNewTorrentDialog::isTopLevel()
{
return SettingsStorage::instance()->loadValue(KEY_TOPLEVEL, true).toBool();
}
void AddNewTorrentDialog::setTopLevel(bool value)
{
SettingsStorage::instance()->storeValue(KEY_TOPLEVEL, value);
}
int AddNewTorrentDialog::savePathHistoryLength()
{
return savePathHistoryLengthSetting();
}
void AddNewTorrentDialog::setSavePathHistoryLength(int value)
{
Q_ASSERT(value >= minPathHistoryLength);
Q_ASSERT(value <= maxPathHistoryLength);
const int oldValue = savePathHistoryLength();
if (oldValue != value) {
savePathHistoryLengthSetting() = value;
settings()->storeValue(KEY_SAVEPATHHISTORY,
QStringList(settings()->loadValue(KEY_SAVEPATHHISTORY).toStringList().mid(0, value)));
}
}
CachedSettingValue<int> &AddNewTorrentDialog::savePathHistoryLengthSetting()
{
const int defaultHistoryLength = 8;
static CachedSettingValue<int> setting(KEY_SAVEPATHHISTORYLENGTH, defaultHistoryLength,
[](int v)
{
return std::max(minPathHistoryLength, std::min(maxPathHistoryLength, v));
});
return setting;
}
void AddNewTorrentDialog::loadState()
{
m_headerState = settings()->loadValue(KEY_TREEHEADERSTATE).toByteArray();
const QSize newSize = Utils::Gui::scaledSize(this, size());
const int width = settings()->loadValue(KEY_WIDTH, newSize.width()).toInt();
const int height = newSize.height();
resize(width, height);
m_ui->adv_button->setChecked(settings()->loadValue(KEY_EXPANDED).toBool());
}
void AddNewTorrentDialog::saveState()
{
if (m_contentModel)
settings()->storeValue(KEY_TREEHEADERSTATE, m_ui->contentTreeView->header()->saveState());
settings()->storeValue(KEY_WIDTH, width());
settings()->storeValue(KEY_EXPANDED, m_ui->adv_button->isChecked());
}
void AddNewTorrentDialog::show(QString source, const BitTorrent::AddTorrentParams &inParams, QWidget *parent)
{
AddNewTorrentDialog *dlg = new AddNewTorrentDialog(inParams, parent);
if (Utils::Misc::isUrl(source)) {
// Launch downloader
Net::DownloadHandler *handler = Net::DownloadManager::instance()->downloadUrl(source, true, 10485760 /* 10MB */, true);
connect(handler, static_cast<void (Net::DownloadHandler::*)(const QString &, const QString &)>(&Net::DownloadHandler::downloadFinished)
, dlg, &AddNewTorrentDialog::handleDownloadFinished);
connect(handler, &Net::DownloadHandler::downloadFailed, dlg, &AddNewTorrentDialog::handleDownloadFailed);
connect(handler, &Net::DownloadHandler::redirectedToMagnet, dlg, &AddNewTorrentDialog::handleRedirectedToMagnet);
}
else {
bool ok = false;
BitTorrent::MagnetUri magnetUri(source);
if (magnetUri.isValid())
ok = dlg->loadMagnet(magnetUri);
else
ok = dlg->loadTorrent(source);
if (ok)
#ifdef Q_OS_MAC
dlg->exec();
#else
dlg->open();
#endif
else
delete dlg;
}
}
void AddNewTorrentDialog::show(QString source, QWidget *parent)
{
show(source, BitTorrent::AddTorrentParams(), parent);
}
bool AddNewTorrentDialog::loadTorrent(const QString &torrentPath)
{
if (torrentPath.startsWith("file://", Qt::CaseInsensitive))
m_filePath = QUrl::fromEncoded(torrentPath.toLocal8Bit()).toLocalFile();
else
m_filePath = torrentPath;
if (!QFile::exists(m_filePath)) {
MessageBoxRaised::critical(this, tr("I/O Error"), tr("The torrent file '%1' does not exist.").arg(Utils::Fs::toNativePath(m_filePath)));
return false;
}
QFileInfo fileinfo(m_filePath);
if (!fileinfo.isReadable()) {
MessageBoxRaised::critical(this, tr("I/O Error"), tr("The torrent file '%1' cannot be read from the disk. Probably you don't have enough permissions.").arg(Utils::Fs::toNativePath(m_filePath)));
return false;
}
m_hasMetadata = true;
QString error;
m_torrentInfo = BitTorrent::TorrentInfo::loadFromFile(m_filePath, &error);
if (!m_torrentInfo.isValid()) {
MessageBoxRaised::critical(this, tr("Invalid torrent"), tr("Failed to load the torrent: %1.\nError: %2", "Don't remove the '\n' characters. They insert a newline.")
.arg(Utils::Fs::toNativePath(m_filePath), error));
return false;
}
m_torrentGuard.reset(new TorrentFileGuard(m_filePath));
m_hash = m_torrentInfo.hash();
// Prevent showing the dialog if download is already present
if (BitTorrent::Session::instance()->isKnownTorrent(m_hash)) {
BitTorrent::TorrentHandle *const torrent = BitTorrent::Session::instance()->findTorrent(m_hash);
if (torrent) {
if (torrent->isPrivate() || m_torrentInfo.isPrivate()) {
MessageBoxRaised::critical(this, tr("Already in the download list"), tr("Torrent '%1' is already in the download list. Trackers weren't merged because it is a private torrent.").arg(torrent->name()), QMessageBox::Ok);
}
else {
torrent->addTrackers(m_torrentInfo.trackers());
torrent->addUrlSeeds(m_torrentInfo.urlSeeds());
MessageBoxRaised::information(this, tr("Already in the download list"), tr("Torrent '%1' is already in the download list. Trackers were merged.").arg(torrent->name()), QMessageBox::Ok);
}
}
else {
MessageBoxRaised::critical(this, tr("Cannot add torrent"), tr("Cannot add this torrent. Perhaps it is already in adding state."), QMessageBox::Ok);
}
return false;
}
m_ui->lblhash->setText(m_hash);
setupTreeview();
TMMChanged(m_ui->comboTTM->currentIndex());
return true;
}
bool AddNewTorrentDialog::loadMagnet(const BitTorrent::MagnetUri &magnetUri)
{
if (!magnetUri.isValid()) {
MessageBoxRaised::critical(this, tr("Invalid magnet link"), tr("This magnet link was not recognized"));
return false;
}
m_torrentGuard.reset(new TorrentFileGuard(QString()));
m_hash = magnetUri.hash();
// Prevent showing the dialog if download is already present
if (BitTorrent::Session::instance()->isKnownTorrent(m_hash)) {
BitTorrent::TorrentHandle *const torrent = BitTorrent::Session::instance()->findTorrent(m_hash);
if (torrent) {
if (torrent->isPrivate()) {
MessageBoxRaised::critical(this, tr("Already in the download list"), tr("Torrent '%1' is already in the download list. Trackers weren't merged because it is a private torrent.").arg(torrent->name()), QMessageBox::Ok);
}
else {
torrent->addTrackers(magnetUri.trackers());
torrent->addUrlSeeds(magnetUri.urlSeeds());
MessageBoxRaised::information(this, tr("Already in the download list"), tr("Magnet link '%1' is already in the download list. Trackers were merged.").arg(torrent->name()), QMessageBox::Ok);
}
}
else {
MessageBoxRaised::critical(this, tr("Cannot add torrent"), tr("Cannot add this torrent. Perhaps it is already in adding."), QMessageBox::Ok);
}
return false;
}
connect(BitTorrent::Session::instance(), &BitTorrent::Session::metadataLoaded, this, &AddNewTorrentDialog::updateMetadata);
// Set dialog title
QString torrentName = magnetUri.name();
setWindowTitle(torrentName.isEmpty() ? tr("Magnet link") : torrentName);
setupTreeview();
TMMChanged(m_ui->comboTTM->currentIndex());
BitTorrent::Session::instance()->loadMetadata(magnetUri);
setMetadataProgressIndicator(true, tr("Retrieving metadata..."));
m_ui->lblhash->setText(m_hash);
return true;
}
void AddNewTorrentDialog::showEvent(QShowEvent *event)
{
QDialog::showEvent(event);
if (!isTopLevel()) return;
activateWindow();
raise();
}
void AddNewTorrentDialog::showAdvancedSettings(bool show)
{
const int minimumW = minimumWidth();
setMinimumWidth(width()); // to remain the same width
if (show) {
m_ui->adv_button->setText(QString::fromUtf8(C_UP));
m_ui->settings_group->setVisible(true);
m_ui->infoGroup->setVisible(true);
m_ui->contentTreeView->setVisible(m_hasMetadata);
static_cast<QVBoxLayout *>(layout())->insertWidget(layout()->indexOf(m_ui->never_show_cb) + 1, m_ui->adv_button);
}
else {
m_ui->adv_button->setText(QString::fromUtf8(C_DOWN));
m_ui->settings_group->setVisible(false);
m_ui->infoGroup->setVisible(false);
m_ui->buttonsHLayout->insertWidget(0, layout()->takeAt(layout()->indexOf(m_ui->never_show_cb) + 1)->widget());
}
adjustSize();
setMinimumWidth(minimumW);
}
void AddNewTorrentDialog::saveSavePathHistory() const
{
QDir selectedSavePath(m_ui->savePath->selectedPath());
// Get current history
QStringList history = settings()->loadValue(KEY_SAVEPATHHISTORY).toStringList();
if (history.size() > savePathHistoryLength())
history = history.mid(0, savePathHistoryLength());
QList<QDir> historyDirs;
foreach (const QString dir, history)
historyDirs << QDir(dir);
if (!historyDirs.contains(selectedSavePath)) {
// Add save path to history
history.push_front(selectedSavePath.absolutePath());
// Limit list size
if (history.size() > savePathHistoryLength())
history.pop_back();
// Save history
settings()->storeValue(KEY_SAVEPATHHISTORY, history);
}
}
// savePath is a folder, not an absolute file path
int AddNewTorrentDialog::indexOfSavePath(const QString &savePath)
{
QDir saveDir(savePath);
for (int i = 0; i < m_ui->savePath->count(); ++i)
if (QDir(m_ui->savePath->item(i)) == saveDir)
return i;
return -1;
}
void AddNewTorrentDialog::updateDiskSpaceLabel()
{
// Determine torrent size
qulonglong torrentSize = 0;
if (m_hasMetadata) {
if (m_contentModel) {
const QVector<int> priorities = m_contentModel->model()->getFilePriorities();
Q_ASSERT(priorities.size() == m_torrentInfo.filesCount());
for (int i = 0; i < priorities.size(); ++i)
if (priorities[i] > 0)
torrentSize += m_torrentInfo.fileSize(i);
}
else {
torrentSize = m_torrentInfo.totalSize();
}
}
QString sizeString = torrentSize ? Utils::Misc::friendlyUnit(torrentSize) : QString(tr("Not Available", "This size is unavailable."));
sizeString += " (";
sizeString += tr("Free space on disk: %1").arg(Utils::Misc::friendlyUnit(Utils::Fs::freeDiskSpaceOnPath(
m_ui->savePath->selectedPath())));
sizeString += ")";
m_ui->size_lbl->setText(sizeString);
}
void AddNewTorrentDialog::onSavePathChanged(const QString &newPath)
{
Q_UNUSED(newPath);
// Remember index
m_oldIndex = m_ui->savePath->currentIndex();
updateDiskSpaceLabel();
}
void AddNewTorrentDialog::categoryChanged(int index)
{
Q_UNUSED(index);
if (m_ui->comboTTM->currentIndex() == 1) {
QString savePath = BitTorrent::Session::instance()->categorySavePath(m_ui->categoryComboBox->currentText());
m_ui->savePath->setSelectedPath(Utils::Fs::toNativePath(savePath));
}
}
void AddNewTorrentDialog::setSavePath(const QString &newPath)
{
int existingIndex = indexOfSavePath(newPath);
if (existingIndex < 0) {
// New path, prepend to combo box
m_ui->savePath->insertItem(0, newPath);
existingIndex = 0;
}
m_ui->savePath->setCurrentIndex(existingIndex);
onSavePathChanged(newPath);
}
void AddNewTorrentDialog::renameSelectedFile()
{
const QModelIndexList selectedIndexes = m_ui->contentTreeView->selectionModel()->selectedRows(0);
if (selectedIndexes.size() != 1) return;
const QModelIndex modelIndex = selectedIndexes.first();
if (!modelIndex.isValid()) return;
// Ask for new name
bool ok = false;
QString newName = AutoExpandableDialog::getText(this, tr("Renaming"), tr("New name:"), QLineEdit::Normal, modelIndex.data().toString(), &ok)
.trimmed();
if (!ok) return;
if (newName.isEmpty() || !Utils::Fs::isValidFileSystemName(newName)) {
MessageBoxRaised::warning(this, tr("Rename error"),
tr("The name is empty or contains forbidden characters, please choose a different one."),
QMessageBox::Ok);
return;
}
if (m_contentModel->itemType(modelIndex) == TorrentContentModelItem::FileType) {
// renaming a file
const int fileIndex = m_contentModel->getFileIndex(modelIndex);
if (newName.endsWith(QB_EXT))
newName.chop(QB_EXT.size());
const QString oldFileName = m_torrentInfo.fileName(fileIndex);
const QString oldFilePath = m_torrentInfo.filePath(fileIndex);
const QString newFilePath = oldFilePath.leftRef(oldFilePath.size() - oldFileName.size()) + newName;
if (oldFileName == newName) {
qDebug("Name did not change: %s", qUtf8Printable(oldFileName));
return;
}
// check if that name is already used
for (int i = 0; i < m_torrentInfo.filesCount(); ++i) {
if (i == fileIndex) continue;
if (Utils::Fs::sameFileNames(m_torrentInfo.filePath(i), newFilePath)) {
MessageBoxRaised::warning(this, tr("Rename error"),
tr("This name is already in use in this folder. Please use a different name."),
QMessageBox::Ok);
return;
}
}
qDebug("Renaming %s to %s", qUtf8Printable(oldFilePath), qUtf8Printable(newFilePath));
m_torrentInfo.renameFile(fileIndex, newFilePath);
m_contentModel->setData(modelIndex, newName);
}
else {
// renaming a folder
QStringList pathItems;
pathItems << modelIndex.data().toString();
QModelIndex parent = m_contentModel->parent(modelIndex);
while (parent.isValid()) {
pathItems.prepend(parent.data().toString());
parent = m_contentModel->parent(parent);
}
const QString oldPath = pathItems.join("/");
pathItems.removeLast();
pathItems << newName;
QString newPath = pathItems.join("/");
if (Utils::Fs::sameFileNames(oldPath, newPath)) {
qDebug("Name did not change");
return;
}
if (!newPath.endsWith("/")) newPath += "/";
// Check for overwriting
for (int i = 0; i < m_torrentInfo.filesCount(); ++i) {
const QString &currentName = m_torrentInfo.filePath(i);
#if defined(Q_OS_UNIX) || defined(Q_WS_QWS)
if (currentName.startsWith(newPath, Qt::CaseSensitive)) {
#else
if (currentName.startsWith(newPath, Qt::CaseInsensitive)) {
#endif
MessageBoxRaised::warning(this, tr("The folder could not be renamed"),
tr("This name is already in use in this folder. Please use a different name."),
QMessageBox::Ok);
return;
}
}
// Replace path in all files
for (int i = 0; i < m_torrentInfo.filesCount(); ++i) {
const QString &currentName = m_torrentInfo.filePath(i);
if (currentName.startsWith(oldPath)) {
QString newName = currentName;
newName.replace(0, oldPath.length(), newPath);
newName = Utils::Fs::expandPath(newName);
qDebug("Rename %s to %s", qUtf8Printable(currentName), qUtf8Printable(newName));
m_torrentInfo.renameFile(i, newName);
}
}
// Rename folder in torrent files model too
m_contentModel->setData(modelIndex, newName);
}
}
void AddNewTorrentDialog::populateSavePathComboBox()
{
m_ui->savePath->clear();
// Load save path history
const QStringList savePathHistory {settings()->loadValue(KEY_SAVEPATHHISTORY).toStringList()};
for (const QString &savePath : savePathHistory)
m_ui->savePath->addItem(savePath);
const bool rememberLastSavePath {settings()->loadValue(KEY_REMEMBERLASTSAVEPATH, false).toBool()};
const QString defSavePath {BitTorrent::Session::instance()->defaultSavePath()};
if (!m_torrentParams.savePath.isEmpty())
setSavePath(m_torrentParams.savePath);
else if (!rememberLastSavePath)
setSavePath(defSavePath);
// else last used save path will be selected since it is the first in the list
}
void AddNewTorrentDialog::displayContentTreeMenu(const QPoint &)
{
QMenu myFilesLlistMenu;
const QModelIndexList selectedRows = m_ui->contentTreeView->selectionModel()->selectedRows(0);
QAction *actRename = nullptr;
if (selectedRows.size() == 1) {
actRename = myFilesLlistMenu.addAction(GuiIconProvider::instance()->getIcon("edit-rename"), tr("Rename..."));
myFilesLlistMenu.addSeparator();
}
QMenu subMenu;
subMenu.setTitle(tr("Priority"));
subMenu.addAction(m_ui->actionNot_downloaded);
subMenu.addAction(m_ui->actionNormal);
subMenu.addAction(m_ui->actionHigh);
subMenu.addAction(m_ui->actionMaximum);
myFilesLlistMenu.addMenu(&subMenu);
// Call menu
QAction *act = myFilesLlistMenu.exec(QCursor::pos());
if (act) {
if (act == actRename) {
renameSelectedFile();
}
else {
int prio = prio::NORMAL;
if (act == m_ui->actionHigh)
prio = prio::HIGH;
else if (act == m_ui->actionMaximum)
prio = prio::MAXIMUM;
else if (act == m_ui->actionNot_downloaded)
prio = prio::IGNORED;
qDebug("Setting files priority");
foreach (const QModelIndex &index, selectedRows) {
qDebug("Setting priority(%d) for file at row %d", prio, index.row());
m_contentModel->setData(m_contentModel->index(index.row(), PRIORITY, index.parent()), prio);
}
}
}
}
void AddNewTorrentDialog::accept()
{
if (!m_hasMetadata)
disconnect(this, SLOT(updateMetadata(const BitTorrent::TorrentInfo&)));
// TODO: Check if destination actually exists
m_torrentParams.skipChecking = m_ui->skipCheckingCheckBox->isChecked();
// Category
m_torrentParams.category = m_ui->categoryComboBox->currentText();
if (m_ui->defaultCategoryCheckbox->isChecked())
settings()->storeValue(KEY_DEFAULTCATEGORY, m_torrentParams.category);
settings()->storeValue(KEY_REMEMBERLASTSAVEPATH, m_ui->checkBoxRememberLastSavePath->isChecked());
// Save file priorities
if (m_contentModel)
m_torrentParams.filePriorities = m_contentModel->model()->getFilePriorities();
m_torrentParams.addPaused = TriStateBool(!m_ui->startTorrentCheckBox->isChecked());
m_torrentParams.createSubfolder = TriStateBool(m_ui->createSubfolderCheckBox->isChecked());
QString savePath = m_ui->savePath->selectedPath();
if (m_ui->comboTTM->currentIndex() != 1) { // 0 is Manual mode and 1 is Automatic mode. Handle all non 1 values as manual mode.
m_torrentParams.useAutoTMM = TriStateBool::False;
m_torrentParams.savePath = savePath;
saveSavePathHistory();
}
else {
m_torrentParams.useAutoTMM = TriStateBool::True;
}
setEnabled(!m_ui->never_show_cb->isChecked());
// Add torrent
if (!m_hasMetadata)
BitTorrent::Session::instance()->addTorrent(m_hash, m_torrentParams);
else
BitTorrent::Session::instance()->addTorrent(m_torrentInfo, m_torrentParams);
m_torrentGuard->markAsAddedToSession();
QDialog::accept();
}
void AddNewTorrentDialog::reject()
{
if (!m_hasMetadata) {
disconnect(this, SLOT(updateMetadata(BitTorrent::TorrentInfo)));
setMetadataProgressIndicator(false);
BitTorrent::Session::instance()->cancelLoadMetadata(m_hash);
}
QDialog::reject();
}
void AddNewTorrentDialog::updateMetadata(const BitTorrent::TorrentInfo &info)
{
if (info.hash() != m_hash) return;
disconnect(this, SLOT(updateMetadata(BitTorrent::TorrentInfo)));
if (!info.isValid()) {
MessageBoxRaised::critical(this, tr("I/O Error"), ("Invalid metadata."));
setMetadataProgressIndicator(false, tr("Invalid metadata"));
return;
}
// Good to go
m_torrentInfo = info;
m_hasMetadata = true;
setMetadataProgressIndicator(true, tr("Parsing metadata..."));
// Update UI
setupTreeview();
setMetadataProgressIndicator(false, tr("Metadata retrieval complete"));
}
void AddNewTorrentDialog::setMetadataProgressIndicator(bool visibleIndicator, const QString &labelText)
{
// Always show info label when waiting for metadata
m_ui->lblMetaLoading->setVisible(true);
m_ui->lblMetaLoading->setText(labelText);
m_ui->progMetaLoading->setVisible(visibleIndicator);
}
void AddNewTorrentDialog::setupTreeview()
{
if (!m_hasMetadata) {
setCommentText(tr("Not Available", "This comment is unavailable"));
m_ui->date_lbl->setText(tr("Not Available", "This date is unavailable"));
}
else {
// Set dialog title
setWindowTitle(m_torrentInfo.name());
// Set torrent information
setCommentText(Utils::Misc::parseHtmlLinks(m_torrentInfo.comment()));
m_ui->date_lbl->setText(!m_torrentInfo.creationDate().isNull() ? m_torrentInfo.creationDate().toString(Qt::DefaultLocaleShortDate) : tr("Not available"));
// Prepare content tree
m_contentModel = new TorrentContentFilterModel(this);
connect(m_contentModel->model(), &TorrentContentModel::filteredFilesChanged, this, &AddNewTorrentDialog::updateDiskSpaceLabel);
m_ui->contentTreeView->setModel(m_contentModel);
m_contentDelegate = new PropListDelegate(nullptr);
m_ui->contentTreeView->setItemDelegate(m_contentDelegate);
connect(m_ui->contentTreeView, &QAbstractItemView::clicked, m_ui->contentTreeView
, static_cast<void (QAbstractItemView::*)(const QModelIndex &)>(&QAbstractItemView::edit));
connect(m_ui->contentTreeView, &QWidget::customContextMenuRequested, this, &AddNewTorrentDialog::displayContentTreeMenu);
// List files in torrent
m_contentModel->model()->setupModelData(m_torrentInfo);
if (!m_headerState.isEmpty())
m_ui->contentTreeView->header()->restoreState(m_headerState);
// Hide useless columns after loading the header state
m_ui->contentTreeView->hideColumn(PROGRESS);
m_ui->contentTreeView->hideColumn(REMAINING);
m_ui->contentTreeView->hideColumn(AVAILABILITY);
// Expand root folder
m_ui->contentTreeView->setExpanded(m_contentModel->index(0, 0), true);
}
updateDiskSpaceLabel();
showAdvancedSettings(settings()->loadValue(KEY_EXPANDED, false).toBool());
}
void AddNewTorrentDialog::handleDownloadFailed(const QString &url, const QString &reason)
{
MessageBoxRaised::critical(this, tr("Download Error"),
QString("Cannot download '%1': %2").arg(url, reason));
this->deleteLater();
}
void AddNewTorrentDialog::handleRedirectedToMagnet(const QString &url, const QString &magnetUri)
{
Q_UNUSED(url)
if (loadMagnet(BitTorrent::MagnetUri(magnetUri)))
open();
else
this->deleteLater();
}
void AddNewTorrentDialog::handleDownloadFinished(const QString &url, const QString &filePath)
{
Q_UNUSED(url)
if (loadTorrent(filePath))
open();
else
this->deleteLater();
}
void AddNewTorrentDialog::TMMChanged(int index)
{
if (index != 1) { // 0 is Manual mode and 1 is Automatic mode. Handle all non 1 values as manual mode.
populateSavePathComboBox();
m_ui->groupBoxSavePath->setEnabled(true);
m_ui->savePath->blockSignals(false);
m_ui->savePath->setCurrentIndex(m_oldIndex < m_ui->savePath->count() ? m_oldIndex : m_ui->savePath->count() - 1);
m_ui->adv_button->setEnabled(true);
}
else {
m_ui->groupBoxSavePath->setEnabled(false);
m_ui->savePath->blockSignals(true);
m_ui->savePath->clear();
QString savePath = BitTorrent::Session::instance()->categorySavePath(m_ui->categoryComboBox->currentText());
m_ui->savePath->addItem(savePath);
m_ui->adv_button->setChecked(true);
m_ui->adv_button->setEnabled(false);
showAdvancedSettings(true);
}
}
void AddNewTorrentDialog::setCommentText(const QString &str) const
{
m_ui->commentLabel->setText(str);
// workaround for the additional space introduced by QScrollArea
int lineHeight = m_ui->commentLabel->fontMetrics().lineSpacing();
int lines = 1 + str.count("\n");
int height = lineHeight * lines;
m_ui->scrollArea->setMaximumHeight(height);
}
void AddNewTorrentDialog::doNotDeleteTorrentClicked(bool checked)
{
m_torrentGuard->setAutoRemove(!checked);
}
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