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transmission/gtk/SortListModel.h
Mike Gelfand fa091495d6
Refactor sorting and filtering compatibility code (GTK client) (#4558)
* Refactor sorting and filtering compatibility code

Factor out parts of `TorrentFilter` and `TorrentSorter` classes into
reusable `FilterBase<>` and `SorterBase<>` templates.

Factor out filter and sort models setup from `FilterBar` and `Session`
classes into reusable `FilterListModel<>` and `SortListModel<>`
templates.

* Remove unused lambda capture (Clang build failure)
2023-01-08 15:31:03 +00:00

43 lines
1.2 KiB
C++

// This file Copyright © 2023 Mnemosyne LLC.
// It may be used under GPLv2 (SPDX: GPL-2.0-only), GPLv3 (SPDX: GPL-3.0-only),
// or any future license endorsed by Mnemosyne LLC.
// License text can be found in the licenses/ folder.
#pragma once
#include "GtkCompat.h"
#include <giomm/listmodel.h>
#if GTKMM_CHECK_VERSION(4, 0, 0)
#include <gtkmm/sortlistmodel.h>
#else
#include <gtkmm/treemodel.h>
#include <gtkmm/treemodelsort.h>
#endif
template<typename ItemT>
class SorterBase;
template<typename ItemT>
class SortListModel : public IF_GTKMM4(Gtk::SortListModel, Gtk::TreeModelSort)
{
public:
using SorterType = SorterBase<ItemT>;
public:
SortListModel(Glib::RefPtr<Gio::ListModel> const& model, Glib::RefPtr<SorterType> const& sorter);
#if !GTKMM_CHECK_VERSION(4, 0, 0)
SortListModel(Glib::RefPtr<Gtk::TreeModel> const& model, Glib::RefPtr<SorterType> const& sorter);
~SortListModel() override;
#endif
template<typename ModelT>
static Glib::RefPtr<SortListModel<ItemT>> create(Glib::RefPtr<ModelT> const& model, Glib::RefPtr<SorterType> const& sorter);
private:
#if !GTKMM_CHECK_VERSION(4, 0, 0)
sigc::connection signal_changed_tag_;
#endif
};