Erik Reider
eeb7bc702e
Rebased onto current master and fixed the privacy module build: - privacy_item.hpp no longer includes privacy.hpp (it does not use the Privacy class); this broke the circular include that left PrivacyItem undeclared when privacy.hpp was reached first from privacy_item.cpp. - privacy_item.cpp now includes gtkmm/label.h explicitly, since Gtk::Label was previously only pulled in transitively via privacy.hpp.
44 lines
1.3 KiB
C++
44 lines
1.3 KiB
C++
#pragma once
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#include <giomm/dbusconnection.h>
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#include <atomic>
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#include "giomm/dbusproxy.h"
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namespace waybar::util::GeoClueBackend {
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class GeoClueBackend {
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private:
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guint watcherID_;
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sigc::connection signal_conn;
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Glib::RefPtr<Gio::DBus::Proxy> proxy;
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bool connected;
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/* Hack to keep constructor inaccessible but still public.
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* This is required to be able to use std::make_shared.
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* It is important to keep this class only accessible via a reference-counted
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* pointer because the destructor will manually free memory, and this could be
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* a problem with C++20's copy and move semantics.
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*/
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struct PrivateConstructorTag {};
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public:
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sigc::signal<void> in_use_changed_signal_event;
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std::atomic<bool> location_in_use; // GeoClue is being used
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static std::shared_ptr<GeoClueBackend> getInstance();
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// DBus callbacks
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void onAppear(const Glib::RefPtr<Gio::DBus::Connection>&, const Glib::ustring&,
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const Glib::ustring&);
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void onVanished(const Glib::RefPtr<Gio::DBus::Connection>&, const Glib::ustring&);
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void propertyChanged(const Gio::DBus::Proxy::MapChangedProperties& changedProperties,
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const std::vector<Glib::ustring>& invalidatedProperties);
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GeoClueBackend(PrivateConstructorTag tag);
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~GeoClueBackend();
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};
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} // namespace waybar::util::GeoClueBackend
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