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Revamp torrent content widget

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PR #18162.
This commit is contained in:
Vladimir Golovnev
2023-02-11 15:22:01 +03:00
committed by GitHub
parent e37661d53a
commit 1be5b3abd8
23 changed files with 1181 additions and 1116 deletions
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329
src/gui/properties/propertieswidget.cpp
View File

@@ -1,5 +1,6 @@
/*
* Bittorrent Client using Qt and libtorrent.
* Copyright (C) 2022 Vladimir Golovnev <glassez@yandex.ru>
* Copyright (C) 2006 Christophe Dumez <chris@qbittorrent.org>
*
* This program is free software; you can redistribute it and/or
@@ -31,9 +32,9 @@
#include <QClipboard>
#include <QDateTime>
#include <QDebug>
#include <QHeaderView>
#include <QListWidgetItem>
#include <QMenu>
#include <QMessageBox>
#include <QPointer>
#include <QSplitter>
#include <QShortcut>
@@ -41,7 +42,6 @@
#include <QThread>
#include <QUrl>
#include "base/bittorrent/downloadpriority.h"
#include "base/bittorrent/infohash.h"
#include "base/bittorrent/session.h"
#include "base/bittorrent/torrent.h"
@@ -49,32 +49,23 @@
#include "base/preferences.h"
#include "base/types.h"
#include "base/unicodestrings.h"
#include "base/utils/fs.h"
#include "base/utils/misc.h"
#include "base/utils/string.h"
#include "gui/autoexpandabledialog.h"
#include "gui/lineedit.h"
#include "gui/raisedmessagebox.h"
#include "gui/torrentcontentfiltermodel.h"
#include "gui/torrentcontentmodel.h"
#include "gui/uithememanager.h"
#include "gui/utils.h"
#include "downloadedpiecesbar.h"
#include "peerlistwidget.h"
#include "pieceavailabilitybar.h"
#include "proplistdelegate.h"
#include "proptabbar.h"
#include "speedwidget.h"
#include "trackerlistwidget.h"
#include "ui_propertieswidget.h"
#ifdef Q_OS_MACOS
#include "gui/macutilities.h"
#endif
PropertiesWidget::PropertiesWidget(QWidget *parent)
: QWidget(parent)
, m_ui(new Ui::PropertiesWidget())
, m_ui {new Ui::PropertiesWidget}
{
m_ui->setupUi(this);
#ifndef Q_OS_MACOS
@@ -83,40 +74,23 @@ PropertiesWidget::PropertiesWidget(QWidget *parent)
m_state = VISIBLE;
// Files list
m_ui->filesList->header()->setContextMenuPolicy(Qt::CustomContextMenu);
// Set Properties list model
m_propListModel = new TorrentContentFilterModel(this);
m_ui->filesList->setModel(m_propListModel);
m_propListDelegate = new PropListDelegate(this);
m_ui->filesList->setItemDelegate(m_propListDelegate);
m_ui->filesList->setSortingEnabled(true);
// Torrent content filtering
m_contentFilterLine = new LineEdit(this);
m_contentFilterLine->setPlaceholderText(tr("Filter files..."));
m_contentFilterLine->setFixedWidth(300);
connect(m_contentFilterLine, &LineEdit::textChanged, this, &PropertiesWidget::filterText);
connect(m_contentFilterLine, &LineEdit::textChanged, m_ui->filesList, &TorrentContentWidget::setFilterPattern);
m_ui->contentFilterLayout->insertWidget(3, m_contentFilterLine);
m_ui->filesList->setDoubleClickAction(TorrentContentWidget::DoubleClickAction::Open);
// SIGNAL/SLOTS
connect(m_ui->selectAllButton, &QPushButton::clicked, m_propListModel, &TorrentContentFilterModel::selectAll);
connect(m_ui->selectNoneButton, &QPushButton::clicked, m_propListModel, &TorrentContentFilterModel::selectNone);
connect(m_propListModel, &TorrentContentFilterModel::filteredFilesChanged, this, &PropertiesWidget::filteredFilesChanged);
connect(m_ui->selectAllButton, &QPushButton::clicked, m_ui->filesList, &TorrentContentWidget::checkAll);
connect(m_ui->selectNoneButton, &QPushButton::clicked, m_ui->filesList, &TorrentContentWidget::checkNone);
connect(m_ui->listWebSeeds, &QWidget::customContextMenuRequested, this, &PropertiesWidget::displayWebSeedListMenu);
connect(m_propListDelegate, &PropListDelegate::filteredFilesChanged, this, &PropertiesWidget::filteredFilesChanged);
connect(m_ui->stackedProperties, &QStackedWidget::currentChanged, this, &PropertiesWidget::loadDynamicData);
connect(BitTorrent::Session::instance(), &BitTorrent::Session::torrentSavePathChanged, this, &PropertiesWidget::updateSavePath);
connect(BitTorrent::Session::instance(), &BitTorrent::Session::torrentMetadataReceived, this, &PropertiesWidget::updateTorrentInfos);
connect(m_ui->filesList, &QAbstractItemView::clicked
, m_ui->filesList, qOverload<const QModelIndex &>(&QAbstractItemView::edit));
connect(m_ui->filesList, &QWidget::customContextMenuRequested, this, &PropertiesWidget::displayFilesListMenu);
connect(m_ui->filesList, &QAbstractItemView::doubleClicked, this, &PropertiesWidget::openItem);
connect(m_ui->filesList->header(), &QWidget::customContextMenuRequested, this, &PropertiesWidget::displayColumnHeaderMenu);
connect(m_ui->filesList->header(), &QHeaderView::sectionMoved, this, &PropertiesWidget::saveSettings);
connect(m_ui->filesList->header(), &QHeaderView::sectionResized, this, &PropertiesWidget::saveSettings);
connect(m_ui->filesList->header(), &QHeaderView::sortIndicatorChanged, this, &PropertiesWidget::saveSettings);
connect(m_ui->filesList, &TorrentContentWidget::stateChanged, this, &PropertiesWidget::saveSettings);
// set bar height relative to screen dpi
const int barHeight = 18;
@@ -162,13 +136,6 @@ PropertiesWidget::PropertiesWidget(QWidget *parent)
connect(deleteWebSeedsHotkey, &QShortcut::activated, this, &PropertiesWidget::deleteSelectedUrlSeeds);
connect(m_ui->listWebSeeds, &QListWidget::doubleClicked, this, &PropertiesWidget::editWebSeed);
const auto *renameFileHotkey = new QShortcut(Qt::Key_F2, m_ui->filesList, nullptr, nullptr, Qt::WidgetShortcut);
connect(renameFileHotkey, &QShortcut::activated, this, [this]() { m_ui->filesList->renameSelectedFile(*m_torrent); });
const auto *openFileHotkeyReturn = new QShortcut(Qt::Key_Return, m_ui->filesList, nullptr, nullptr, Qt::WidgetShortcut);
connect(openFileHotkeyReturn, &QShortcut::activated, this, &PropertiesWidget::openSelectedFile);
const auto *openFileHotkeyEnter = new QShortcut(Qt::Key_Enter, m_ui->filesList, nullptr, nullptr, Qt::WidgetShortcut);
connect(openFileHotkeyEnter, &QShortcut::activated, this, &PropertiesWidget::openSelectedFile);
configure();
connect(Preferences::instance(), &Preferences::changed, this, &PropertiesWidget::configure);
}
@@ -179,47 +146,6 @@ PropertiesWidget::~PropertiesWidget()
delete m_ui;
}
void PropertiesWidget::displayColumnHeaderMenu()
{
QMenu *menu = new QMenu(this);
menu->setAttribute(Qt::WA_DeleteOnClose);
menu->setTitle(tr("Column visibility"));
menu->setToolTipsVisible(true);
for (int i = 0; i < TorrentContentModelItem::TreeItemColumns::NB_COL; ++i)
{
const auto columnName = m_propListModel->headerData(i, Qt::Horizontal, Qt::DisplayRole).toString();
QAction *action = menu->addAction(columnName, this, [this, i](const bool checked)
{
m_ui->filesList->setColumnHidden(i, !checked);
if (checked && (m_ui->filesList->columnWidth(i) <= 5))
m_ui->filesList->resizeColumnToContents(i);
saveSettings();
});
action->setCheckable(true);
action->setChecked(!m_ui->filesList->isColumnHidden(i));
if (i == TorrentContentModelItem::TreeItemColumns::COL_NAME)
action->setEnabled(false);
}
menu->addSeparator();
QAction *resizeAction = menu->addAction(tr("Resize columns"), this, [this]()
{
for (int i = 0, count = m_ui->filesList->header()->count(); i < count; ++i)
{
if (!m_ui->filesList->isColumnHidden(i))
m_ui->filesList->resizeColumnToContents(i);
}
saveSettings();
});
resizeAction->setToolTip(tr("Resize all non-hidden columns to the size of their contents"));
menu->popup(QCursor::pos());
}
void PropertiesWidget::showPiecesAvailability(bool show)
{
m_ui->labelPiecesAvailability->setVisible(show);
@@ -309,7 +235,6 @@ void PropertiesWidget::clear()
m_piecesAvailability->clear();
m_peerList->clear();
m_contentFilterLine->clear();
m_propListModel->model()->clear();
}
BitTorrent::Torrent *PropertiesWidget::getCurrentTorrent() const
@@ -356,14 +281,15 @@ void PropertiesWidget::loadTorrentInfos(BitTorrent::Torrent *const torrent)
m_torrent = torrent;
m_downloadedPieces->setTorrent(m_torrent);
m_piecesAvailability->setTorrent(m_torrent);
if (!m_torrent) return;
m_ui->filesList->setContentHandler(m_torrent);
if (!m_torrent)
return;
// Save path
updateSavePath(m_torrent);
// Info hashes
m_ui->labelInfohash1Val->setText(m_torrent->infoHash().v1().isValid() ? m_torrent->infoHash().v1().toString() : tr("N/A"));
m_ui->labelInfohash2Val->setText(m_torrent->infoHash().v2().isValid() ? m_torrent->infoHash().v2().toString() : tr("N/A"));
m_propListModel->model()->clear();
if (m_torrent->hasMetadata())
{
// Creation date
@@ -545,55 +471,7 @@ void PropertiesWidget::loadDynamicData()
m_peerList->loadPeers(m_torrent);
break;
case PropTabBar::FilesTab:
// Files progress
if (m_torrent->hasMetadata())
{
qDebug("Updating priorities in files tab");
m_ui->filesList->setUpdatesEnabled(false);
using TorrentPtr = QPointer<BitTorrent::Torrent>;
m_torrent->fetchFilesProgress([this, torrent = TorrentPtr(m_torrent)](const QVector<qreal> &filesProgress)
{
if (torrent == m_torrent)
m_propListModel->model()->updateFilesProgress(filesProgress);
});
m_torrent->fetchAvailableFileFractions([this, torrent = TorrentPtr(m_torrent)](const QVector<qreal> &availableFileFractions)
{
if (torrent == m_torrent)
m_propListModel->model()->updateFilesAvailability(availableFileFractions);
});
// Load torrent content if not yet done so
const bool isContentInitialized = m_propListModel->model()->hasIndex(0, 0);
if (!isContentInitialized)
{
// List files in torrent
m_propListModel->model()->setupModelData(*m_torrent);
// Load file priorities
m_propListModel->model()->updateFilesPriorities(m_torrent->filePriorities());
// Expand single-item folders recursively.
// This will trigger sorting and filtering so do it after all relevant data is loaded.
QModelIndex currentIndex;
while (m_propListModel->rowCount(currentIndex) == 1)
{
currentIndex = m_propListModel->index(0, 0, currentIndex);
m_ui->filesList->setExpanded(currentIndex, true);
}
}
else
{
// Torrent content was loaded already, only make some updates
// XXX: We don't update file priorities regularly for performance
// reasons. This means that priorities will not be updated if
// set from the Web UI.
// m_propListModel->model()->updateFilesPriorities(m_torrent->filePriorities());
}
m_ui->filesList->setUpdatesEnabled(true);
}
m_ui->filesList->refresh();
break;
default:;
}
@@ -621,149 +499,6 @@ void PropertiesWidget::loadUrlSeeds()
});
}
Path PropertiesWidget::getFullPath(const QModelIndex &index) const
{
if (m_propListModel->itemType(index) == TorrentContentModelItem::FileType)
{
const int fileIdx = m_propListModel->getFileIndex(index);
const Path fullPath = m_torrent->actualStorageLocation() / m_torrent->actualFilePath(fileIdx);
return fullPath;
}
// folder type
const QModelIndex nameIndex {index.sibling(index.row(), TorrentContentModelItem::COL_NAME)};
Path folderPath {nameIndex.data().toString()};
for (QModelIndex modelIdx = m_propListModel->parent(nameIndex); modelIdx.isValid(); modelIdx = modelIdx.parent())
folderPath = Path(modelIdx.data().toString()) / folderPath;
const Path fullPath = m_torrent->actualStorageLocation() / folderPath;
return fullPath;
}
void PropertiesWidget::openItem(const QModelIndex &index) const
{
if (!index.isValid())
return;
m_torrent->flushCache(); // Flush data
Utils::Gui::openPath(getFullPath(index));
}
void PropertiesWidget::openParentFolder(const QModelIndex &index) const
{
const Path path = getFullPath(index);
m_torrent->flushCache(); // Flush data
#ifdef Q_OS_MACOS
MacUtils::openFiles({path});
#else
Utils::Gui::openFolderSelect(path);
#endif
}
void PropertiesWidget::displayFilesListMenu()
{
if (!m_torrent) return;
const QModelIndexList selectedRows = m_ui->filesList->selectionModel()->selectedRows(0);
if (selectedRows.empty()) return;
QMenu *menu = new QMenu(this);
menu->setAttribute(Qt::WA_DeleteOnClose);
if (selectedRows.size() == 1)
{
const QModelIndex index = selectedRows[0];
menu->addAction(UIThemeManager::instance()->getIcon(u"folder-documents"_qs), tr("Open")
, this, [this, index]() { openItem(index); });
menu->addAction(UIThemeManager::instance()->getIcon(u"directory"_qs), tr("Open containing folder")
, this, [this, index]() { openParentFolder(index); });
menu->addAction(UIThemeManager::instance()->getIcon(u"edit-rename"_qs), tr("Rename...")
, this, [this]() { m_ui->filesList->renameSelectedFile(*m_torrent); });
menu->addSeparator();
}
const auto applyPriorities = [this](const BitTorrent::DownloadPriority prio)
{
const QModelIndexList selectedRows = m_ui->filesList->selectionModel()->selectedRows(0);
for (const QModelIndex &index : selectedRows)
{
m_propListModel->setData(index.sibling(index.row(), PRIORITY)
, static_cast<int>(prio));
}
// Save changes
this->applyPriorities();
};
QMenu *subMenu = menu->addMenu(tr("Priority"));
subMenu->addAction(tr("Do not download"), subMenu, [applyPriorities]()
{
applyPriorities(BitTorrent::DownloadPriority::Ignored);
});
subMenu->addAction(tr("Normal"), subMenu, [applyPriorities]()
{
applyPriorities(BitTorrent::DownloadPriority::Normal);
});
subMenu->addAction(tr("High"), subMenu, [applyPriorities]()
{
applyPriorities(BitTorrent::DownloadPriority::High);
});
subMenu->addAction(tr("Maximum"), subMenu, [applyPriorities]()
{
applyPriorities(BitTorrent::DownloadPriority::Maximum);
});
subMenu->addSeparator();
subMenu->addAction(tr("By shown file order"), subMenu, [this]()
{
// Equally distribute the selected items into groups and for each group assign
// a download priority that will apply to each item. The number of groups depends on how
// many "download priority" are available to be assigned
const QModelIndexList selectedRows = m_ui->filesList->selectionModel()->selectedRows(0);
const qsizetype priorityGroups = 3;
const auto priorityGroupSize = std::max<qsizetype>((selectedRows.length() / priorityGroups), 1);
for (qsizetype i = 0; i < selectedRows.length(); ++i)
{
auto priority = BitTorrent::DownloadPriority::Ignored;
switch (i / priorityGroupSize)
{
case 0:
priority = BitTorrent::DownloadPriority::Maximum;
break;
case 1:
priority = BitTorrent::DownloadPriority::High;
break;
default:
case 2:
priority = BitTorrent::DownloadPriority::Normal;
break;
}
const QModelIndex &index = selectedRows[i];
m_propListModel->setData(index.sibling(index.row(), PRIORITY)
, static_cast<int>(priority));
// Save changes
this->applyPriorities();
}
});
// The selected torrent might have disappeared during exec()
// so we just close menu when an appropriate model is reset
connect(m_ui->filesList->model(), &QAbstractItemModel::modelAboutToBeReset
, menu, [menu]()
{
menu->setActiveAction(nullptr);
menu->close();
});
menu->popup(QCursor::pos());
}
void PropertiesWidget::displayWebSeedListMenu()
{
if (!m_torrent) return;
@@ -789,14 +524,6 @@ void PropertiesWidget::displayWebSeedListMenu()
menu->popup(QCursor::pos());
}
void PropertiesWidget::openSelectedFile()
{
const QModelIndexList selectedIndexes = m_ui->filesList->selectionModel()->selectedRows(0);
if (selectedIndexes.size() != 1)
return;
openItem(selectedIndexes.first());
}
void PropertiesWidget::configure()
{
// Speed widget
@@ -845,9 +572,7 @@ void PropertiesWidget::askWebSeed()
qDebug("Adding %s web seed", qUtf8Printable(urlSeed));
if (!m_ui->listWebSeeds->findItems(urlSeed, Qt::MatchFixedString).empty())
{
QMessageBox::warning(this, u"qBittorrent"_qs,
tr("This URL seed is already in the list."),
QMessageBox::Ok);
QMessageBox::warning(this, u"qBittorrent"_qs, tr("This URL seed is already in the list."), QMessageBox::Ok);
return;
}
if (m_torrent)
@@ -909,29 +634,3 @@ void PropertiesWidget::editWebSeed()
m_torrent->addUrlSeeds({newSeed});
loadUrlSeeds();
}
void PropertiesWidget::applyPriorities()
{
m_torrent->prioritizeFiles(m_propListModel->model()->getFilePriorities());
}
void PropertiesWidget::filteredFilesChanged()
{
if (m_torrent)
applyPriorities();
}
void PropertiesWidget::filterText(const QString &filter)
{
const QString pattern = Utils::String::wildcardToRegexPattern(filter);
m_propListModel->setFilterRegularExpression(QRegularExpression(pattern, QRegularExpression::CaseInsensitiveOption));
if (filter.isEmpty())
{
m_ui->filesList->collapseAll();
m_ui->filesList->expand(m_propListModel->index(0, 0));
}
else
{
m_ui->filesList->expandAll();
}
}

14
src/gui/properties/propertieswidget.h
View File

@@ -1,5 +1,6 @@
/*
* Bittorrent Client using Qt and libtorrent.
* Copyright (C) 2022 Vladimir Golovnev <glassez@yandex.ru>
* Copyright (C) 2006 Christophe Dumez <chris@qbittorrent.org>
*
* This program is free software; you can redistribute it and/or
@@ -40,9 +41,7 @@ class DownloadedPiecesBar;
class LineEdit;
class PeerListWidget;
class PieceAvailabilityBar;
class PropListDelegate;
class PropTabBar;
class TorrentContentFilterModel;
class TrackerListWidget;
namespace BitTorrent
@@ -83,7 +82,6 @@ public slots:
void readSettings();
void saveSettings();
void reloadPreferences();
void openItem(const QModelIndex &index) const;
void loadTrackers(BitTorrent::Torrent *const torrent);
protected slots:
@@ -93,30 +91,20 @@ protected slots:
void deleteSelectedUrlSeeds();
void copySelectedWebSeedsToClipboard() const;
void editWebSeed();
void displayFilesListMenu();
void displayWebSeedListMenu();
void filteredFilesChanged();
void showPiecesDownloaded(bool show);
void showPiecesAvailability(bool show);
void openSelectedFile();
private slots:
void configure();
void displayColumnHeaderMenu();
void filterText(const QString &filter);
void updateSavePath(BitTorrent::Torrent *const torrent);
private:
QPushButton *getButtonFromIndex(int index);
void applyPriorities();
void openParentFolder(const QModelIndex &index) const;
Path getFullPath(const QModelIndex &index) const;
Ui::PropertiesWidget *m_ui = nullptr;
BitTorrent::Torrent *m_torrent = nullptr;
SlideState m_state;
TorrentContentFilterModel *m_propListModel = nullptr;
PropListDelegate *m_propListDelegate = nullptr;
PeerListWidget *m_peerList = nullptr;
TrackerListWidget *m_trackerList = nullptr;
QWidget *m_speedWidget = nullptr;

6
src/gui/properties/propertieswidget.ui
View File

@@ -1082,7 +1082,7 @@
</layout>
</item>
<item>
<widget class="TorrentContentTreeView" name="filesList">
<widget class="TorrentContentWidget" name="filesList">
<property name="contextMenuPolicy">
<enum>Qt::CustomContextMenu</enum>
</property>
@@ -1121,9 +1121,9 @@
</widget>
<customwidgets>
<customwidget>
<class>TorrentContentTreeView</class>
<class>TorrentContentWidget</class>
<extends>QTreeView</extends>
<header location="global">gui/torrentcontenttreeview.h</header>
<header location="global">gui/torrentcontentwidget.h</header>
</customwidget>
</customwidgets>
<resources/>

162
src/gui/properties/proplistdelegate.cpp
View File

@@ -1,162 +0,0 @@
/*
* Bittorrent Client using Qt and libtorrent.
* Copyright (C) 2006 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 "proplistdelegate.h"
#include <QComboBox>
#include <QModelIndex>
#include <QPainter>
#include <QProgressBar>
#include "base/bittorrent/downloadpriority.h"
#include "base/bittorrent/torrent.h"
#include "gui/torrentcontentmodel.h"
#include "propertieswidget.h"
PropListDelegate::PropListDelegate(PropertiesWidget *properties)
: QStyledItemDelegate {properties}
, m_properties {properties}
{
}
void PropListDelegate::setEditorData(QWidget *editor, const QModelIndex &index) const
{
auto *combobox = static_cast<QComboBox *>(editor);
// Set combobox index
const int priority = index.data(TorrentContentModel::UnderlyingDataRole).toInt();
switch (static_cast<BitTorrent::DownloadPriority>(priority))
{
case BitTorrent::DownloadPriority::Ignored:
combobox->setCurrentIndex(0);
break;
case BitTorrent::DownloadPriority::High:
combobox->setCurrentIndex(2);
break;
case BitTorrent::DownloadPriority::Maximum:
combobox->setCurrentIndex(3);
break;
case BitTorrent::DownloadPriority::Mixed:
combobox->setCurrentIndex(4);
break;
default:
combobox->setCurrentIndex(1);
break;
}
}
QWidget *PropListDelegate::createEditor(QWidget *parent, const QStyleOptionViewItem &, const QModelIndex &index) const
{
if (index.column() != PRIORITY)
return nullptr;
if (m_properties)
{
const BitTorrent::Torrent *torrent = m_properties->getCurrentTorrent();
if (!torrent || !torrent->hasMetadata())
return nullptr;
}
auto *editor = new QComboBox(parent);
editor->setFocusPolicy(Qt::StrongFocus);
editor->addItem(tr("Do not download", "Do not download (priority)"));
editor->addItem(tr("Normal", "Normal (priority)"));
editor->addItem(tr("High", "High (priority)"));
editor->addItem(tr("Maximum", "Maximum (priority)"));
// add Mixed priority item to the new combobox only for those items with Mixed priority
const auto priority = static_cast<BitTorrent::DownloadPriority>(index.data(TorrentContentModel::UnderlyingDataRole).toInt());
if (priority == BitTorrent::DownloadPriority::Mixed)
{
editor->addItem(tr("Mixed", "Mixed (priorities)"));
}
connect(editor, qOverload<int>(&QComboBox::currentIndexChanged), this, [this, editor]()
{
emit const_cast<PropListDelegate *>(this)->commitData(editor);
});
return editor;
}
void PropListDelegate::setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const
{
const auto *combobox = static_cast<QComboBox *>(editor);
BitTorrent::DownloadPriority prio = BitTorrent::DownloadPriority::Normal; // NORMAL
switch (combobox->currentIndex())
{
case 0:
prio = BitTorrent::DownloadPriority::Ignored; // IGNORED
break;
case 2:
prio = BitTorrent::DownloadPriority::High; // HIGH
break;
case 3:
prio = BitTorrent::DownloadPriority::Maximum; // MAX
break;
case 4:
prio = BitTorrent::DownloadPriority::Mixed; // MIXED
break;
}
const int newPriority = static_cast<int>(prio);
const int previousPriority = index.data(TorrentContentModel::UnderlyingDataRole).toInt();
if (newPriority != previousPriority)
{
model->setData(index, newPriority);
emit filteredFilesChanged();
}
}
void PropListDelegate::updateEditorGeometry(QWidget *editor, const QStyleOptionViewItem &option, const QModelIndex &) const
{
editor->setGeometry(option.rect);
}
void PropListDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
{
switch (index.column())
{
case PropColumn::PROGRESS:
{
const int progress = static_cast<int>(index.data(TorrentContentModel::UnderlyingDataRole).toReal());
const int priority = index.sibling(index.row(), PropColumn::PRIORITY).data(TorrentContentModel::UnderlyingDataRole).toInt();
const bool isEnabled = static_cast<BitTorrent::DownloadPriority>(priority) != BitTorrent::DownloadPriority::Ignored;
QStyleOptionViewItem customOption {option};
customOption.state.setFlag(QStyle::State_Enabled, isEnabled);
m_progressBarPainter.paint(painter, customOption, index.data().toString(), progress);
}
break;
default:
QStyledItemDelegate::paint(painter, option, index);
break;
}
}

74
src/gui/properties/proplistdelegate.h
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@@ -1,74 +0,0 @@
/*
* Bittorrent Client using Qt and libtorrent.
* Copyright (C) 2006 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.
*/
#pragma once
#include <QStyledItemDelegate>
#include "gui/progressbarpainter.h"
class QAbstractItemModel;
class QModelIndex;
class QStyleOptionViewItem;
class PropertiesWidget;
// Defines for properties list columns
enum PropColumn
{
NAME,
PCSIZE,
PROGRESS,
PRIORITY,
REMAINING,
AVAILABILITY
};
class PropListDelegate final : public QStyledItemDelegate
{
Q_OBJECT
Q_DISABLE_COPY_MOVE(PropListDelegate)
public:
explicit PropListDelegate(PropertiesWidget *properties);
void setEditorData(QWidget *editor, const QModelIndex &index) const override;
QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
public slots:
void setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const override;
void updateEditorGeometry(QWidget *editor, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
signals:
void filteredFilesChanged() const;
private:
PropertiesWidget *m_properties = nullptr;
ProgressBarPainter m_progressBarPainter;
};