152 lines
3.7 KiB
C++
152 lines
3.7 KiB
C++
#pragma once
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#include <xcb/xcb.h>
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#include <xcb/xcb_icccm.h>
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#include <mutex>
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#include "common.hpp"
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#include "components/logger.hpp"
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#include "components/signals.hpp"
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#include "components/types.hpp"
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#include "utils/memory.hpp"
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#include "utils/process.hpp"
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#include "x11/connection.hpp"
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#include "x11/xembed.hpp"
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#define _NET_SYSTEM_TRAY_ORIENTATION_HORZ 0
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#define _NET_SYSTEM_TRAY_ORIENTATION_VERT 1
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#define SYSTEM_TRAY_REQUEST_DOCK 0
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#define SYSTEM_TRAY_BEGIN_MESSAGE 1
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#define SYSTEM_TRAY_CANCEL_MESSAGE 2
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#define TRAY_WM_NAME "Lemonbuddy tray window"
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#define TRAY_WM_CLASS "tray\0Lemonbuddy"
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LEMONBUDDY_NS
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// class definition : trayclient {{{
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class trayclient {
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public:
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explicit trayclient(connection& conn, xcb_window_t win, uint16_t w, uint16_t h);
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~trayclient();
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bool match(const xcb_window_t& win) const;
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bool mapped() const;
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void mapped(bool state);
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xcb_window_t window() const;
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xembed_data* xembed() const;
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void ensure_state() const;
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void reconfigure(int16_t x, int16_t y) const;
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void configure_notify(int16_t x, int16_t y) const;
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protected:
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connection& m_connection;
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xcb_window_t m_window{0};
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shared_ptr<xembed_data> m_xembed;
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stateflag m_mapped{false};
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uint16_t m_width;
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uint16_t m_height;
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};
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// }}}
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// class definition : traymanager {{{
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class traymanager
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: public xpp::event::sink<evt::expose, evt::visibility_notify, evt::client_message,
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evt::configure_request, evt::resize_request, evt::selection_clear, evt::property_notify,
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evt::reparent_notify, evt::destroy_notify, evt::map_notify, evt::unmap_notify> {
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public:
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explicit traymanager(connection& conn, const logger& logger);
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~traymanager();
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void bootstrap(tray_settings settings);
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void activate();
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void deactivate();
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void reconfigure();
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protected:
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void reconfigure_window();
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void reconfigure_clients();
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void query_atom();
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void create_window();
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void set_wmhints();
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void set_traycolors();
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void acquire_selection();
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void notify_clients();
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void track_selection_owner(xcb_window_t owner);
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void process_docking_request(xcb_window_t win);
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void bar_visibility_change(bool state);
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int16_t calculate_x(uint32_t width) const;
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int16_t calculate_y() const;
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uint16_t calculate_w() const;
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uint16_t calculate_h() const;
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int16_t calculate_client_x(const xcb_window_t& win);
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int16_t calculate_client_y();
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shared_ptr<trayclient> find_client(const xcb_window_t& win) const;
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void remove_client(shared_ptr<trayclient>& client, bool reconfigure = true);
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int mapped_clients() const;
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void handle(const evt::expose& evt);
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void handle(const evt::visibility_notify& evt);
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void handle(const evt::client_message& evt);
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void handle(const evt::configure_request& evt);
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void handle(const evt::resize_request& evt);
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void handle(const evt::selection_clear& evt);
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void handle(const evt::property_notify& evt);
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void handle(const evt::reparent_notify& evt);
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void handle(const evt::destroy_notify& evt);
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void handle(const evt::map_notify& evt);
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void handle(const evt::unmap_notify& evt);
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private:
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connection& m_connection;
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const logger& m_log;
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vector<shared_ptr<trayclient>> m_clients;
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tray_settings m_settings;
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xcb_atom_t m_atom{0};
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xcb_window_t m_tray{0};
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xcb_window_t m_othermanager{0};
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stateflag m_activated{false};
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stateflag m_mapped{false};
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stateflag m_hidden{false};
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stateflag m_sinkattached{false};
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thread m_delayed_activation;
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bool m_restacked = false;
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std::mutex m_mtx;
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};
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// }}}
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namespace {
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/**
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* Configure injection module
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*/
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template <class T = unique_ptr<traymanager>>
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di::injector<T> configure_traymanager() {
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return di::make_injector(configure_logger(), configure_connection());
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}
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}
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LEMONBUDDY_NS_END
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