mirror of https://github.com/polybar/polybar.git
102 lines
2.2 KiB
C++
102 lines
2.2 KiB
C++
#pragma once
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#include <X11/X.h>
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#include <X11/Xlib-xcb.h>
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#include <xcb/xcb.h>
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#include <boost/optional.hpp>
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#include <iomanip>
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#include <xpp/xpp.hpp>
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#include "common.hpp"
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#include "utils/memory.hpp"
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#include "utils/string.hpp"
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#include "x11/atoms.hpp"
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#include "x11/types.hpp"
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#include "x11/xutils.hpp"
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#ifdef ENABLE_DAMAGE_EXT
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#include "x11/damage.hpp"
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#endif
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#ifdef ENABLE_RANDR_EXT
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#include "x11/randr.hpp"
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#endif
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#ifdef ENABLE_RENDER_EXT
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#include "x11/render.hpp"
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#endif
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POLYBAR_NS
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using xpp_connection = xpp::connection<
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#ifdef ENABLE_DAMAGE_EXT
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xpp::damage::extension
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#endif
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#ifdef ENABLE_RANDR_EXT
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#ifdef ENABLE_DAMAGE_EXT
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,
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#endif
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xpp::randr::extension
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#endif
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#ifdef ENABLE_RENDER_EXT
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#ifdef ENABLE_RANDR_EXT
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,
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#endif
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xpp::render::extension
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#endif
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>;
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class connection : public xpp_connection {
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public:
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explicit connection() {}
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explicit connection(xcb_connection_t* conn) : xpp_connection(conn) {}
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connection& operator=(const connection&) {
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return *this;
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}
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virtual ~connection() {}
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void preload_atoms();
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void query_extensions();
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string id(xcb_window_t w) const;
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xcb_screen_t* screen();
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shared_ptr<xcb_client_message_event_t> make_client_message(xcb_atom_t type, xcb_window_t target) const;
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void send_client_message(shared_ptr<xcb_client_message_event_t> message, xcb_window_t target,
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uint32_t event_mask = 0xFFFFFF, bool propagate = false) const;
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void send_dummy_event(xcb_window_t t, uint32_t ev = XCB_EVENT_MASK_STRUCTURE_NOTIFY) const;
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boost::optional<xcb_visualtype_t*> visual_type(xcb_screen_t* screen, int match_depth = 32);
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static string error_str(int error_code);
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void dispatch_event(const shared_ptr<xcb_generic_event_t>& evt) const;
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/**
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* Attach sink to the registry */
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template <typename Sink>
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void attach_sink(Sink&& sink, registry::priority prio = 0) {
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m_registry.attach(prio, forward<Sink>(sink));
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}
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/**
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* Detach sink from the registry
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*/
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template <typename Sink>
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void detach_sink(Sink&& sink, registry::priority prio = 0) {
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m_registry.detach(prio, forward<Sink>(sink));
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}
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protected:
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registry m_registry{*this};
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xcb_screen_t* m_screen = nullptr;
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};
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di::injector<connection&> configure_connection();
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POLYBAR_NS_END
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