transmission/qt/DetailsDialog.h

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/*
* This file Copyright (C) 2009-2015 Mnemosyne LLC
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*
* It may be used under the GNU GPL versions 2 or 3
* or any future license endorsed by Mnemosyne LLC.
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*
*/
#pragma once
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#include <memory>
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#include <QString>
#include <QMap>
#include <QSet>
#include <QTimer>
#include "BaseDialog.h"
#include "Macros.h"
#include "Session.h"
#include "Typedefs.h"
#include "ui_DetailsDialog.h"
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class QTreeWidgetItem;
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class Prefs;
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class Session;
class Torrent;
class TorrentModel;
class TrackerDelegate;
class TrackerModel;
class TrackerModelFilter;
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class DetailsDialog : public BaseDialog
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{
Q_OBJECT
TR_DISABLE_COPY_MOVE(DetailsDialog)
public:
DetailsDialog(Session&, Prefs&, TorrentModel const&, QWidget* parent = nullptr);
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void setIds(torrent_ids_t const& ids);
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// QWidget
QSize sizeHint() const override
{
return QSize(440, 460);
}
private:
void initPeersTab();
void initTrackerTab();
void initInfoTab();
void initFilesTab() const;
void initOptionsTab();
QIcon getStockIcon(QString const& freedesktop_name, int fallback) const;
void setEnabled(bool);
private slots:
void refreshModel();
void refreshPref(int key);
void refreshUI();
void onTorrentsEdited(torrent_ids_t const& ids);
void onTorrentsChanged(torrent_ids_t const& ids, Torrent::fields_t const& fields);
void onSessionCalled(Session::Tag tag);
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// Tracker tab
void onTrackerSelectionChanged();
void onAddTrackerClicked();
void onEditTrackerClicked();
void onRemoveTrackerClicked();
void onShowTrackerScrapesToggled(bool);
void onShowBackupTrackersToggled(bool);
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// Files tab
void onFilePriorityChanged(QSet<int> const& file_indices, int);
void onFileWantedChanged(QSet<int> const& file_indices, bool);
void onPathEdited(QString const& old_path, QString const& new_name);
void onOpenRequested(QString const& path) const;
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// Options tab
void onBandwidthPriorityChanged(int);
void onHonorsSessionLimitsToggled(bool);
void onDownloadLimitedToggled(bool);
void onSpinBoxEditingFinished();
void onUploadLimitedToggled(bool);
void onRatioModeChanged(int);
void onIdleModeChanged(int);
void onIdleLimitChanged();
private:
/* When a torrent property is edited in the details dialog (e.g.
file priority, speed limits, etc.), don't update those UI fields
until we know the server has processed the request. This keeps
the UI from appearing to undo the change if we receive a refresh
that was already in-flight _before_ the property was edited. */
bool canEdit() const
{
return std::empty(pending_changes_tags_);
}
std::unordered_set<Session::Tag> pending_changes_tags_;
QMetaObject::Connection pending_changes_connection_;
template<typename T>
void torrentSet(torrent_ids_t const& ids, tr_quark key, T val)
{
auto const tag = session_.torrentSet(ids, key, val);
pending_changes_tags_.insert(tag);
if (!pending_changes_connection_)
{
pending_changes_connection_ = connect(&session_, &Session::sessionCalled, this, &DetailsDialog::onSessionCalled);
}
}
template<typename T>
void torrentSet(tr_quark key, T val)
{
torrentSet(ids_, key, val);
}
Session& session_;
Prefs& prefs_;
TorrentModel const& model_;
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Ui::DetailsDialog ui_ = {};
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torrent_ids_t ids_;
QTimer model_timer_;
QTimer ui_debounce_timer_;
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std::shared_ptr<TrackerModel> tracker_model_;
std::shared_ptr<TrackerModelFilter> tracker_filter_;
std::shared_ptr<TrackerDelegate> tracker_delegate_;
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QMap<QString, QTreeWidgetItem*> peers_;
QIcon const icon_encrypted_ = QIcon(QStringLiteral(":/icons/encrypted.png"));
QIcon const icon_unencrypted_ = {};
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};