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32531fe5ef
* Use `Gio::List{Model,Store}` for torrents
Switch from `Gtk::{TreeModel,ListStore}` in preparation for cell
renderers deprecation in GTK 4.10. That will require switching to the
new view classes (`Gtk::{Column,List}View`) which only work with `Gio`
models. Implement an adapter to support GTK+ 3 where the old view class
(`Gtk::TreeView`) only works with `Gtk` models; it is effective enough
but requires a signal connection per item to notify on row changes.
Refactor filtering and sorting (which now happen over the new model) to
use compatible `Gtk::Filter` and `Gtk::Sorter` classes. Although these
classes are only present in GTK 4, the abstraction is suitable for GTK+
3 as well so make our subclasses work for both versions.
Since items (of `Torrent` class) of the new model provide only a very
limited (by design) layer of compatibility with GTK+ 3 way of doing
things, refactor selection handling to do it the new way. Move selection
helpers into `MainWindow` to abstract them away since new view classes
handle it differently.
* Improve session load performance based on profiling results
49 lines
1.1 KiB
C++
49 lines
1.1 KiB
C++
// This file Copyright © 2012-2022 Mnemosyne LLC.
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// It may be used under GPLv2 (SPDX: GPL-2.0-only), GPLv3 (SPDX: GPL-3.0-only),
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// or any future license endorsed by Mnemosyne LLC.
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// License text can be found in the licenses/ folder.
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#pragma once
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#include <memory>
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#include <glibmm/extraclassinit.h>
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#include <gtkmm.h>
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#include <libtransmission/tr-macros.h>
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#include "Utils.h"
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class Session;
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class FilterBarExtraInit : public Glib::ExtraClassInit
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{
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public:
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FilterBarExtraInit();
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private:
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static void class_init(void* klass, void* user_data);
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static void instance_init(GTypeInstance* instance, void* klass);
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};
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class FilterBar
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: public FilterBarExtraInit
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, public Gtk::Box
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{
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public:
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using Model = IF_GTKMM4(Gio::ListModel, Gtk::TreeModel);
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public:
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FilterBar();
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FilterBar(BaseObjectType* cast_item, Glib::RefPtr<Gtk::Builder> const& builder, Glib::RefPtr<Session> const& core);
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~FilterBar() override;
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TR_DISABLE_COPY_MOVE(FilterBar)
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Glib::RefPtr<Model> get_filter_model() const;
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private:
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class Impl;
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std::unique_ptr<Impl> const impl_;
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};
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