mirror of
https://github.com/transmission/transmission
synced 2024-12-27 18:18:10 +00:00
205abbbcce
* refactor: use cstdint for intX_t types * refactor: iwyu sstring_view * refactor: iwyu <cstring> * refactor: iwyu <vector>
167 lines
4 KiB
C++
167 lines
4 KiB
C++
// This file Copyright © 2007-2022 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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// _AppIndicatorClass::{fallback,unfallback} use deprecated GtkStatusIcon
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#undef GTK_DISABLE_DEPRECATED
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// We're using deprecated Gtk::StatusItem ourselves as well
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#undef GTKMM_DISABLE_DEPRECATED
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#include <string>
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#include <glibmm.h>
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#include <glibmm/i18n.h>
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#ifdef HAVE_LIBAPPINDICATOR
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#include <libappindicator/app-indicator.h>
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#endif
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#include <libtransmission/transmission.h>
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#include <libtransmission/utils.h>
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#include "Actions.h"
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#include "Session.h"
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#include "SystemTrayIcon.h"
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#include "Utils.h"
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using namespace std::literals;
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namespace
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{
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auto const TrayIconName = Glib::ustring("transmission-tray-icon"s);
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auto const AppIconName = Glib::ustring("transmission"s);
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auto const AppName = Glib::ustring("transmission-gtk"s);
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} // namespace
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class SystemTrayIcon::Impl
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{
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public:
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Impl(Gtk::Window& main_window, Glib::RefPtr<Session> const& core);
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~Impl();
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TR_DISABLE_COPY_MOVE(Impl)
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void refresh();
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private:
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void activated();
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void popup(guint button, guint when);
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[[nodiscard]] std::string make_tooltip_text() const;
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private:
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Glib::RefPtr<Session> const core_;
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Gtk::Menu* menu_;
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#ifdef HAVE_LIBAPPINDICATOR
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AppIndicator* indicator_;
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#else
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Glib::RefPtr<Gtk::StatusIcon> icon_;
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#endif
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};
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#ifdef HAVE_LIBAPPINDICATOR
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SystemTrayIcon::Impl::~Impl()
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{
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g_object_unref(indicator_);
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}
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void SystemTrayIcon::Impl::refresh()
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{
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}
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#else
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SystemTrayIcon::Impl::~Impl() = default;
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void SystemTrayIcon::Impl::activated()
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{
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gtr_action_activate("toggle-main-window");
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}
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void SystemTrayIcon::Impl::popup(guint /*button*/, guint /*when*/)
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{
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menu_->popup_at_pointer(nullptr);
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}
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void SystemTrayIcon::Impl::refresh()
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{
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icon_->set_tooltip_text(make_tooltip_text());
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}
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#endif
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namespace
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{
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Glib::ustring getIconName()
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{
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Glib::ustring icon_name;
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// if the tray's icon is a 48x48 file, use it.
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// otherwise, use the fallback builtin icon.
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if (auto theme = Gtk::IconTheme::get_default(); !theme->has_icon(TrayIconName))
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{
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icon_name = AppIconName;
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}
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else
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{
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auto const icon_info = theme->lookup_icon(TrayIconName, 48, Gtk::ICON_LOOKUP_USE_BUILTIN);
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bool const icon_is_builtin = icon_info.get_filename().empty();
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icon_name = icon_is_builtin ? AppIconName : TrayIconName;
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}
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return icon_name;
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}
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} // namespace
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SystemTrayIcon::SystemTrayIcon(Gtk::Window& main_window, Glib::RefPtr<Session> const& core)
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: impl_(std::make_unique<Impl>(main_window, core))
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{
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}
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SystemTrayIcon::~SystemTrayIcon() = default;
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void SystemTrayIcon::refresh()
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{
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impl_->refresh();
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}
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SystemTrayIcon::Impl::Impl(Gtk::Window& main_window, Glib::RefPtr<Session> const& core)
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: core_(core)
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{
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auto const icon_name = getIconName();
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menu_ = Gtk::make_managed<Gtk::Menu>(gtr_action_get_object<Gio::Menu>("icon-popup"));
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menu_->attach_to_widget(main_window);
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#ifdef HAVE_LIBAPPINDICATOR
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indicator_ = app_indicator_new(AppName.c_str(), icon_name.c_str(), APP_INDICATOR_CATEGORY_SYSTEM_SERVICES);
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app_indicator_set_status(indicator_, APP_INDICATOR_STATUS_ACTIVE);
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app_indicator_set_menu(indicator_, Glib::unwrap(menu_));
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app_indicator_set_title(indicator_, Glib::get_application_name().c_str());
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#else
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icon_ = Gtk::StatusIcon::create(icon_name);
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icon_->signal_activate().connect(sigc::mem_fun(*this, &Impl::activated));
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icon_->signal_popup_menu().connect(sigc::mem_fun(*this, &Impl::popup));
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#endif
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}
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std::string SystemTrayIcon::Impl::make_tooltip_text() const
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{
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auto const* const session = core_->get_session();
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return fmt::format(
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_("{upload_speed} ▲ {download_speed} ▼"),
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fmt::arg("upload_speed", tr_formatter_speed_KBps(tr_sessionGetRawSpeed_KBps(session, TR_UP))),
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fmt::arg("download_speed", tr_formatter_speed_KBps(tr_sessionGetRawSpeed_KBps(session, TR_DOWN))));
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}
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