Some work about adaptive color scheme for Web UI (PR #19901) http://[316:c51a:62a3:8b9::4]/d4708/qBittorrent/src/branch/adaptive-webui
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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.
*
* Contact : chris@qbittorrent.org
*/
#include "properties_imp.h"
#include "misc.h"
#include "PropListDelegate.h"
#include "bittorrent.h"
#include "arborescence.h"
#include "realprogressbar.h"
#include "realprogressbarthread.h"
#include <QInputDialog>
#include <QMessageBox>
#include <QMenu>
#include <QTimer>
#include <QStandardItemModel>
#include <QSettings>
#include <QDesktopWidget>
// Constructor
properties::properties(QWidget *parent, bittorrent *BTSession, QTorrentHandle &h): QDialog(parent), h(h), BTSession(BTSession), changedFilteredfiles(false), hash(h.hash()) {
setupUi(this);
lbl_priorities->setText(tr("Priorities:")+"<ul><li>"+tr("Ignored: file is not downloaded at all")+"</li><li>"+tr("Normal: normal priority. Download order is dependent on availability")+"</li><li>"+tr("High: higher than normal priority. Pieces are preferred over pieces with the same availability, but not over pieces with lower availability")+"</li><li>"+tr("Maximum: maximum priority, availability is disregarded, the piece is preferred over any other piece with lower priority")+"</li></ul>");
// set icons
addTracker_button->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/add.png")));
removeTracker_button->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/remove.png")));
lowerTracker_button->setIcon(QIcon(QString::fromUtf8(":/Icons/downarrow.png")));
riseTracker_button->setIcon(QIcon(QString::fromUtf8(":/Icons/uparrow.png")));
addWS_button->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/add.png")));
deleteWS_button->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/remove.png")));
setAttribute(Qt::WA_DeleteOnClose);
// Set Properties list model
PropListModel = new QStandardItemModel(0,5);
PropListModel->setHeaderData(NAME, Qt::Horizontal, tr("File name"));
PropListModel->setHeaderData(SIZE, Qt::Horizontal, tr("Size"));
PropListModel->setHeaderData(PROGRESS, Qt::Horizontal, tr("Progress"));
PropListModel->setHeaderData(PRIORITY, Qt::Horizontal, tr("Priority"));
filesList->setModel(PropListModel);
filesList->hideColumn(INDEX);
PropDelegate = new PropListDelegate(0, &changedFilteredfiles);
filesList->setItemDelegate(PropDelegate);
connect(filesList, SIGNAL(clicked(const QModelIndex&)), filesList, SLOT(edit(const QModelIndex&)));
connect(filesList, SIGNAL(customContextMenuRequested(const QPoint&)), this, SLOT(displayFilesListMenu(const QPoint&)));
connect(addTracker_button, SIGNAL(clicked()), this, SLOT(askForTracker()));
connect(removeTracker_button, SIGNAL(clicked()), this, SLOT(deleteSelectedTrackers()));
connect(riseTracker_button, SIGNAL(clicked()), this, SLOT(riseSelectedTracker()));
connect(lowerTracker_button, SIGNAL(clicked()), this, SLOT(lowerSelectedTracker()));
connect(actionIgnored, SIGNAL(triggered()), this, SLOT(ignoreSelection()));
connect(actionNormal, SIGNAL(triggered()), this, SLOT(normalSelection()));
connect(actionHigh, SIGNAL(triggered()), this, SLOT(highSelection()));
connect(actionMaximum, SIGNAL(triggered()), this, SLOT(maximumSelection()));
connect(addWS_button, SIGNAL(clicked()), this, SLOT(askWebSeed()));
connect(deleteWS_button, SIGNAL(clicked()), this, SLOT(deleteSelectedUrlSeeds()));
// get Infos from torrent handle
fileName->setText(h.name());
// Torrent Infos
save_path->setText(h.save_path());
QString author = h.creator().trimmed();
if(author.isEmpty())
author = tr("Unknown");
creator->setText(author);
hash_lbl->setText(hash);
comment_txt->setText(h.comment());
//Trackers
loadTrackers();
// Session infos
failed->setText(misc::friendlyUnit(h.total_failed_bytes()));
upTotal->setText(misc::friendlyUnit(h.total_payload_upload()));
dlTotal->setText(misc::friendlyUnit(h.total_payload_download()));
// Update ratio info
float ratio;
if(h.total_payload_download() == 0){
if(h.total_payload_upload() == 0)
ratio = 1.;
else
ratio = 10.; // Max ratio
}else{
ratio = (double)h.total_payload_upload()/(double)h.total_payload_download();
if(ratio > 10.){
ratio = 10.;
}
}
shareRatio->setText(QString(QByteArray::number(ratio, 'f', 1)));
loadTrackersErrors();
std::vector<float> fp;
h.file_progress(fp);
int *prioritiesTab = loadPiecesPriorities();
// List files in torrent
arborescence *arb = new arborescence(h.get_torrent_info(), fp, prioritiesTab);
addFilesToTree(arb->getRoot(), PropListModel->invisibleRootItem());
delete arb;
delete prioritiesTab;
connect(PropListModel, SIGNAL(itemChanged(QStandardItem*)), this, SLOT(updatePriorities(QStandardItem*)));
filesList->expandAll();
// List web seeds
loadWebSeedsFromFile();
loadWebSeeds();
// Incremental download
if(QFile::exists(misc::qBittorrentPath()+"BT_backup"+QDir::separator()+hash+".incremental")){
incrementalDownload->setChecked(true);
}else{
incrementalDownload->setChecked(false);
}
updateInfosTimer = new QTimer(this);
connect(updateInfosTimer, SIGNAL(timeout()), this, SLOT(updateInfos()));
updateInfosTimer->start(3000);
progressBar = new RealProgressBar(this);
progressBar->setForegroundColor(Qt::blue);
QVBoxLayout *vbox = new QVBoxLayout(this);
vbox->addWidget(progressBar);
RealProgressBox->setLayout(vbox);
progressBarUpdater = new RealProgressBarThread(progressBar, h);
progressBarUpdater->start();
// progressBarUpdater->refresh();
connect(updateInfosTimer, SIGNAL(timeout()), progressBarUpdater, SLOT(refresh()));
loadSettings();
}
properties::~properties(){
qDebug("Properties destroyed");
delete updateInfosTimer;
delete PropDelegate;
delete PropListModel;
delete progressBarUpdater;
delete progressBar;
}
void properties::addFilesToTree(file *root, QStandardItem *parent) {
QList<QStandardItem*> child;
// Name
QStandardItem *first;
if(root->isDir()) {
first = new QStandardItem(QIcon(":/Icons/folder.png"), root->name());
} else {
first = new QStandardItem(QIcon(":/Icons/file.png"), root->name());
}
child << first;
// Size
child << new QStandardItem(misc::toQString(root->getSize()));
// Progress
child << new QStandardItem(misc::toQString(root->getProgress()));
// Prio
child << new QStandardItem(misc::toQString(root->getPriority()));
// INDEX
child << new QStandardItem(misc::toQString(root->getIndex()));
// TODO: row Color?
// Add the child to the tree
parent->appendRow(child);
// Add childs
file *childFile;
foreach(childFile, root->getChildren()) {
addFilesToTree(childFile, first);
}
}
void properties::writeSettings() {
QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
settings.beginGroup(QString::fromUtf8("PropWindow"));
settings.setValue(QString::fromUtf8("size"), size());
settings.setValue(QString::fromUtf8("pos"), pos());
settings.endGroup();
}
void properties::loadSettings() {
QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
resize(settings.value(QString::fromUtf8("PropWindow/size"), size()).toSize());
move(settings.value(QString::fromUtf8("PropWindow/pos"), screenCenter()).toPoint());
}
// Center window
QPoint properties::screenCenter() const{
int scrn = 0;
QWidget *w = this->topLevelWidget();
if(w)
scrn = QApplication::desktop()->screenNumber(w);
else if(QApplication::desktop()->isVirtualDesktop())
scrn = QApplication::desktop()->screenNumber(QCursor::pos());
else
scrn = QApplication::desktop()->screenNumber(this);
QRect desk(QApplication::desktop()->availableGeometry(scrn));
return QPoint((desk.width() - this->frameGeometry().width()) / 2, (desk.height() - this->frameGeometry().height()) / 2);
}
// priority is the new priority of given item
void properties::updateParentsPriority(QStandardItem *item, int priority) {
QStandardItem *parent = item->parent();
if(!parent) return;
// Check if children have different priorities
// then folder must have NORMAL priority
unsigned int rowCount = parent->rowCount();
for(unsigned int i=0; i<rowCount; ++i) {
if(parent->child(i, PRIORITY)->text().toInt() != priority) {
QStandardItem *grandFather = parent->parent();
if(!grandFather) {
grandFather = PropListModel->invisibleRootItem();
}
QStandardItem *parentPrio = grandFather->child(parent->row(), PRIORITY);
if(parentPrio->text().toInt() != NORMAL) {
parentPrio->setText(misc::toQString(NORMAL));
// Recursively update ancesters of this parent too
updateParentsPriority(grandFather->child(parent->row()), priority);
}
return;
}
}
// All the children have the same priority
// Parent folder should have the same priority too
QStandardItem *grandFather = parent->parent();
if(!grandFather) {
grandFather = PropListModel->invisibleRootItem();
}
QStandardItem *parentPrio = grandFather->child(parent->row(), PRIORITY);
if(parentPrio->text().toInt() != priority) {
parentPrio->setText(misc::toQString(priority));
// Recursively update ancesters of this parent too
updateParentsPriority(grandFather->child(parent->row()), priority);
}
}
void properties::updateChildrenPriority(QStandardItem *item, int priority) {
QStandardItem *parent = item->parent();
if(!parent) {
parent = PropListModel->invisibleRootItem();
}
parent = parent->child(item->row());
unsigned int rowCount = parent->rowCount();
for(unsigned int i=0; i<rowCount; ++i) {
QStandardItem * childPrio = parent->child(i, PRIORITY);
if(childPrio->text().toInt() != priority) {
childPrio->setText(misc::toQString(priority));
// recursively update children of this child too
updateChildrenPriority(parent->child(i), priority);
}
}
}
void properties::updatePriorities(QStandardItem *item) {
qDebug("Priority changed");
// First we disable the signal/slot on item edition
// temporarily so that it doesn't mess with our manual updates
disconnect(PropListModel, SIGNAL(itemChanged(QStandardItem*)), this, SLOT(updatePriorities(QStandardItem*)));
QStandardItem *parent = item->parent();
if(!parent) {
parent = PropListModel->invisibleRootItem();
}
int priority = parent->child(item->row(), PRIORITY)->text().toInt();
// Update parents priorities
updateParentsPriority(item, priority);
// If this is not a directory, then there are
// no children to update
if(parent->child(item->row(), INDEX)->text().toInt() == -1) {
// Updating children
qDebug("Priority changed for a folder to %d", priority);
updateChildrenPriority(item, priority);
}
// Reconnect the signal/slot on item edition so that we
// get future updates
connect(PropListModel, SIGNAL(itemChanged(QStandardItem*)), this, SLOT(updatePriorities(QStandardItem*)));
}
void properties::loadTrackersErrors(){
// Tracker Errors
QList<QPair<QString, QString> > errors = BTSession->getTrackersErrors(hash);
unsigned int nbTrackerErrors = errors.size();
trackerErrors->clear();
for(unsigned int i=0; i < nbTrackerErrors; ++i){
QPair<QString, QString> pair = errors.at(i);
trackerErrors->append(QString::fromUtf8("<font color='grey'>")+pair.first+QString::fromUtf8("</font> - <font color='red'>")+pair.second+QString::fromUtf8("</font>"));
}
if(!nbTrackerErrors)
trackerErrors->append(tr("None", "i.e: No error message"));
}
void properties::loadWebSeeds(){
QString url_seed;
// Clear url seeds list
listWebSeeds->clear();
// Add manually added url seeds
foreach(url_seed, urlSeeds){
listWebSeeds->addItem(url_seed);
qDebug("Added custom url seed to list: %s", url_seed.toUtf8().data());
}
}
int* properties::loadPiecesPriorities(){
unsigned int nbFiles = h.num_files();
int *prioritiesTab = new int[nbFiles];
QString fileName = h.name();
QFile pieces_file(misc::qBittorrentPath()+"BT_backup"+QDir::separator()+hash+".priorities");
has_filtered_files = false;
qDebug("Loading pieces priorities");
// Read saved file
if(!pieces_file.open(QIODevice::ReadOnly | QIODevice::Text)){
qDebug("Could not find pieces file");
for(unsigned int i=0; i<nbFiles; ++i)
prioritiesTab[i] = NORMAL;
return prioritiesTab;
}
QByteArray pieces_text = pieces_file.readAll();
pieces_file.close();
QList<QByteArray> pieces_priority_list = pieces_text.split('\n');
if((unsigned int)pieces_priority_list.size() != nbFiles+1){
std::cerr << "Error: Corrupted pieces file\n";
for(unsigned int i=0; i<nbFiles; ++i)
prioritiesTab[i] = NORMAL;
return prioritiesTab;
}
for(unsigned int i=0; i<nbFiles; ++i){
int priority = pieces_priority_list.at(i).toInt();
if( priority < 0 || priority > 7){
// Normal priority as default
priority = 1;
}
if(!priority){
has_filtered_files = true;
}
prioritiesTab[i] = priority;
}
return prioritiesTab;
}
bool properties::allFiltered() const {
unsigned int nbRows = PropListModel->rowCount();
for(unsigned int i=0; i<nbRows; ++i){
if(PropListModel->data(PropListModel->index(i, PRIORITY)).toInt() != IGNORED)
return false;
}
return true;
}
void properties::getPriorities(QStandardItem *parent, int *priorities) {
qDebug("In getPriorities");
unsigned int nbRows = parent->rowCount();
for(unsigned int i=0; i<nbRows; ++i){
QStandardItem *item = parent->child(i, INDEX);
int index = item->text().toInt();
if(index < 0) {
getPriorities(parent->child(i, NAME), priorities);
} else {
item = parent->child(i, PRIORITY);
priorities[index] = item->text().toInt();
qDebug("File at index %d has priority %d", index, priorities[index]);
}
}
}
void properties::displayFilesListMenu(const QPoint& pos){
if(h.get_torrent_info().num_files() == 1) return;
QMenu myFilesLlistMenu(this);
QModelIndex index;
// Enable/disable pause/start action given the DL state
QModelIndexList selectedIndexes = filesList->selectionModel()->selectedIndexes();
myFilesLlistMenu.setTitle(tr("Priority"));
myFilesLlistMenu.addAction(actionIgnored);
myFilesLlistMenu.addAction(actionNormal);
myFilesLlistMenu.addAction(actionHigh);
myFilesLlistMenu.addAction(actionMaximum);
// Call menu
// XXX: why mapToGlobal() is not enough?
myFilesLlistMenu.exec(mapToGlobal(pos)+QPoint(22,95));
}
void properties::ignoreSelection(){
QModelIndexList selectedIndexes = filesList->selectionModel()->selectedIndexes();
QModelIndex index;
foreach(index, selectedIndexes){
if(index.column() == PRIORITY){
if(PropListModel->data(index) != QVariant(IGNORED)){
PropListModel->setData(index, QVariant(IGNORED));
changedFilteredfiles = true;
for(int i=0; i<PropListModel->columnCount(); ++i){
PropListModel->setData(PropListModel->index(index.row(), i), QVariant(QColor("red")), Qt::ForegroundRole);
}
}
}
}
}
void properties::normalSelection(){
QModelIndexList selectedIndexes = filesList->selectionModel()->selectedIndexes();
QModelIndex index;
foreach(index, selectedIndexes){
if(index.column() == PRIORITY){
if(PropListModel->data(index) != QVariant(NORMAL)){
PropListModel->setData(index, QVariant(NORMAL));
changedFilteredfiles = true;
for(int i=0; i<PropListModel->columnCount(); ++i){
PropListModel->setData(PropListModel->index(index.row(), i), QVariant(QColor("green")), Qt::ForegroundRole);
}
}
}
}
}
void properties::highSelection(){
QModelIndexList selectedIndexes = filesList->selectionModel()->selectedIndexes();
QModelIndex index;
foreach(index, selectedIndexes){
if(index.column() == PRIORITY){
if(PropListModel->data(index) != QVariant(HIGH)){
PropListModel->setData(index, QVariant(HIGH));
changedFilteredfiles = true;
for(int i=0; i<PropListModel->columnCount(); ++i){
PropListModel->setData(PropListModel->index(index.row(), i), QVariant(QColor("green")), Qt::ForegroundRole);
}
}
}
}
}
void properties::maximumSelection(){
QModelIndexList selectedIndexes = filesList->selectionModel()->selectedIndexes();
QModelIndex index;
foreach(index, selectedIndexes){
if(index.column() == PRIORITY){
if(PropListModel->data(index) != QVariant(MAXIMUM)){
PropListModel->setData(index, QVariant(MAXIMUM));
changedFilteredfiles = true;
for(int i=0; i<PropListModel->columnCount(); ++i){
PropListModel->setData(PropListModel->index(index.row(), i), QVariant(QColor("green")), Qt::ForegroundRole);
}
}
}
}
}
void properties::loadTrackers(){
//Trackers
std::vector<announce_entry> trackers = h.trackers();
trackersURLS->clear();
unsigned int nbTrackers = trackers.size();
for(unsigned int i=0; i<nbTrackers; ++i){
trackersURLS->addItem(misc::toQString(trackers[i].url));
}
QString tracker = h.current_tracker().trimmed();
if(!tracker.isEmpty()){
trackerURL->setText(tracker);
}else{
trackerURL->setText(tr("None - Unreachable?"));
}
}
void properties::askWebSeed(){
bool ok;
// Ask user for a new url seed
QString url_seed = QInputDialog::getText(this, tr("New url seed", "New HTTP source"),
tr("New url seed:"), QLineEdit::Normal,
QString::fromUtf8("http://www."), &ok);
if(!ok) return;
qDebug("Adding %s web seed", url_seed.toUtf8().data());
if(urlSeeds.indexOf(url_seed) != -1) {
QMessageBox::warning(this, tr("qBittorrent"),
tr("This url seed is already in the list."),
QMessageBox::Ok);
return;
}
urlSeeds << url_seed;
h.add_url_seed(url_seed);
saveWebSeeds();
// Refresh the seeds list
loadWebSeeds();
}
// Ask the user for a new tracker
// and add it to the download list
// if it is not already in it
void properties::askForTracker(){
bool ok;
// Ask user for a new tracker
QString trackerUrl = QInputDialog::getText(this, tr("New tracker"),
tr("New tracker url:"), QLineEdit::Normal,
"http://www.", &ok);
if(!ok) return;
// Add the tracker to the list
std::vector<announce_entry> trackers = h.trackers();
announce_entry new_tracker(misc::toString(trackerUrl.toUtf8().data()));
new_tracker.tier = 0; // Will be fixed a bit later
trackers.push_back(new_tracker);
misc::fixTrackersTiers(trackers);
h.replace_trackers(trackers);
h.force_reannounce();
// Reload Trackers
loadTrackers();
}
void properties::deleteSelectedUrlSeeds(){
QList<QListWidgetItem *> selectedItems;
selectedItems = listWebSeeds->selectedItems();
QListWidgetItem *item;
bool change = false;
foreach(item, selectedItems){
QString url_seed = item->text();
int index = urlSeeds.indexOf(url_seed);
Q_ASSERT(index != -1);
urlSeeds.removeAt(index);
h.remove_url_seed(url_seed);
change = true;
}
if(change){
// Save them to disk
saveWebSeeds();
// Refresh list
loadWebSeeds();
}
}
void properties::deleteSelectedTrackers(){
QList<QListWidgetItem *> selectedItems = trackersURLS->selectedItems();
if(!selectedItems.size()) return;
std::vector<announce_entry> trackers = h.trackers();
QListWidgetItem *item;
unsigned int nbTrackers = trackers.size();
if(nbTrackers == (unsigned int) selectedItems.size()){
QMessageBox::warning(this, tr("qBittorrent"),
tr("Trackers list can't be empty."),
QMessageBox::Ok);
return;
}
foreach(item, selectedItems){
QString url = item->text();
for(unsigned int i=0; i<nbTrackers; ++i){
if(misc::toQString(trackers.at(i).url) == url){
trackers.erase(trackers.begin()+i);
break;
}
}
}
h.replace_trackers(trackers);
h.force_reannounce();
// Reload Trackers
loadTrackers();
}
void properties::riseSelectedTracker(){
unsigned int i = 0;
std::vector<announce_entry> trackers = h.trackers();
QList<QListWidgetItem *> selectedItems;
selectedItems = trackersURLS->selectedItems();
QListWidgetItem *item;
bool change = false;
unsigned int nbTrackers = trackers.size();
foreach(item, selectedItems){
QString url = item->text();
for(i=0; i<nbTrackers; ++i){
if(misc::toQString(trackers.at(i).url) == url){
qDebug("Asked to rise %s", trackers.at(i).url.c_str());
qDebug("its tier was %d and will become %d", trackers[i].tier, trackers[i].tier-1);
if(i > 0){
announce_entry tmp = trackers[i];
trackers[i] = trackers[i-1];
trackers[i-1] = tmp;
change = true;
}
break;
}
}
}
if(change){
misc::fixTrackersTiers(trackers);
h.replace_trackers(trackers);
h.force_reannounce();
// Reload Trackers
loadTrackers();
trackersURLS->item(i-1)->setSelected(true);
}
}
void properties::lowerSelectedTracker(){
unsigned int i = 0;
std::vector<announce_entry> trackers = h.trackers();
QList<QListWidgetItem *> selectedItems;
selectedItems = trackersURLS->selectedItems();
QListWidgetItem *item;
bool change = false;
unsigned int nbTrackers = trackers.size();
foreach(item, selectedItems){
QString url = item->text();
for(i=0; i<nbTrackers; ++i){
if(misc::toQString(trackers.at(i).url) == url){
qDebug("Asked to lower %s", trackers.at(i).url.c_str());
qDebug("its tier was %d and will become %d", trackers[i].tier, trackers[i].tier+1);
if(i < nbTrackers-1){
announce_entry tmp = trackers[i];
trackers[i] = trackers[i+1];
trackers[i+1] = tmp;
change = true;
}
break;
}
}
}
if(change){
misc::fixTrackersTiers(trackers);
h.replace_trackers(trackers);
h.force_reannounce();
// Reload Trackers
loadTrackers();
trackersURLS->item(i+1)->setSelected(true);
}
}
void properties::updateInfos(){
// Update current tracker
try {
QString tracker = h.current_tracker().trimmed();
if(!tracker.isEmpty()){
trackerURL->setText(tracker);
}else{
trackerURL->setText(tr("None - Unreachable?"));
}
}catch(invalid_handle e){
// torrent was removed, closing properties
close();
}
}
// Set the color of a row in data model
void properties::setRowColor(int row, QString color){
unsigned int nbCol = PropListModel->columnCount();
for(unsigned int i=0; i<nbCol; ++i){
PropListModel->setData(PropListModel->index(row, i), QVariant(QColor(color)), Qt::ForegroundRole);
}
}
void properties::setAllPiecesState(unsigned short priority){
unsigned int nbFiles = h.num_files();
for(unsigned int i=0; i<nbFiles; ++i){
if(priority){
setRowColor(i, "green");
}else{
setRowColor(i, "red");
}
PropListModel->setData(PropListModel->index(i, PRIORITY), QVariant(priority));
}
}
void properties::on_incrementalDownload_stateChanged(int){
qDebug("Incremental download toggled");
if(incrementalDownload->isChecked()){
if(!QFile::exists(misc::qBittorrentPath()+QString::fromUtf8("BT_backup")+QDir::separator()+hash+QString::fromUtf8(".incremental"))) {
// Create .incremental file
QFile incremental_file(misc::qBittorrentPath()+QString::fromUtf8("BT_backup")+QDir::separator()+hash+QString::fromUtf8(".incremental"));
incremental_file.open(QIODevice::WriteOnly | QIODevice::Text);
incremental_file.close();
h.set_sequenced_download_threshold(1);
}
}else{
QFile::remove(misc::qBittorrentPath()+"BT_backup"+QDir::separator()+hash+".incremental");
h.set_sequenced_download_threshold(100); // Disabled
}
}
void properties::on_okButton_clicked(){
if(savePiecesPriorities())
close();
}
void properties::loadWebSeedsFromFile(){
QFile urlseeds_file(misc::qBittorrentPath()+"BT_backup"+QDir::separator()+hash+".urlseeds");
if(!urlseeds_file.open(QIODevice::ReadOnly | QIODevice::Text)) return;
QByteArray urlseeds_lines = urlseeds_file.readAll();
urlseeds_file.close();
QList<QByteArray> url_seeds = urlseeds_lines.split('\n');
urlSeeds.clear();
QByteArray url_seed;
foreach(url_seed, url_seeds){
if(!url_seed.isEmpty())
urlSeeds << url_seed;
}
// Load the hard-coded url seeds
QStringList hc_seeds = h.url_seeds();
QString hc_seed;
// Add hard coded url seeds
foreach(hc_seed, hc_seeds){
if(urlSeeds.indexOf(hc_seed) == -1){
urlSeeds << hc_seed;
}
}
}
void properties::saveWebSeeds(){
QFile urlseeds_file(misc::qBittorrentPath()+QString::fromUtf8("BT_backup")+QDir::separator()+hash+QString::fromUtf8(".urlseeds"));
if(!urlseeds_file.open(QIODevice::WriteOnly | QIODevice::Text)){
std::cerr << "Error: Could not save url seeds\n";
return;
}
QString url_seed;
foreach(url_seed, urlSeeds){
urlseeds_file.write((url_seed+"\n").toUtf8());
}
urlseeds_file.close();
qDebug("url seeds were saved");
}
bool properties::savePiecesPriorities() {
if(!changedFilteredfiles) return true;
if(allFiltered()) {
QMessageBox::warning(0, tr("Priorities error"), tr("Error, you can't filter all the files in a torrent."));
return false;
}
qDebug("Saving pieces priorities");
bool hasFilteredFiles = false;
QString fileName = h.name();
QFile pieces_file(misc::qBittorrentPath()+QString::fromUtf8("BT_backup")+QDir::separator()+hash+QString::fromUtf8(".priorities"));
// First, remove old file
pieces_file.remove();
int *priorities = new int[h.get_torrent_info().num_files()];
getPriorities(PropListModel->invisibleRootItem(), priorities);
// Ok, we have priorities, save them
if(!pieces_file.open(QIODevice::WriteOnly | QIODevice::Text)){
std::cerr << "Error: Could not save pieces priorities\n";
return true;
}
unsigned int nbFiles = h.get_torrent_info().num_files();
for(unsigned int i=0; i<nbFiles; ++i) {
if(!priorities[i]) {
hasFilteredFiles = true;
}
pieces_file.write(misc::toQByteArray(priorities[i])+misc::toQByteArray("\n"));
}
pieces_file.close();
delete[] priorities;
BTSession->loadFilesPriorities(h);
// Emit a signal so that the GUI updates the size
emit filteredFilesChanged(hash);
has_filtered_files = hasFilteredFiles;
return true;
}