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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
50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
// This file Copyright © 2005-2022 Transmission authors and contributors.
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// It may be used under the MIT (SPDX: MIT) license.
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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.h>
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#include <gtkmm.h>
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#include <libtransmission/tr-macros.h>
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class Session;
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class Torrent;
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class MainWindow : public Gtk::ApplicationWindow
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{
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public:
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MainWindow(
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BaseObjectType* cast_item,
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Glib::RefPtr<Gtk::Builder> const& builder,
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Gtk::Application& app,
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Glib::RefPtr<Gio::ActionGroup> const& actions,
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Glib::RefPtr<Session> const& core);
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~MainWindow() override;
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TR_DISABLE_COPY_MOVE(MainWindow)
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static std::unique_ptr<MainWindow> create(
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Gtk::Application& app,
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Glib::RefPtr<Gio::ActionGroup> const& actions,
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Glib::RefPtr<Session> const& core);
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void for_each_selected_torrent(std::function<void(Glib::RefPtr<Torrent> const&)> callback) const;
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bool for_each_selected_torrent_until(std::function<bool(Glib::RefPtr<Torrent> const&)> callback) const;
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void select_all();
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void unselect_all();
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void set_busy(bool isBusy);
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void refresh();
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sigc::signal<void()>& signal_selection_changed();
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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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