mirror of https://github.com/polybar/polybar.git
56 lines
1.2 KiB
C++
56 lines
1.2 KiB
C++
#pragma once
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#include "common.hpp"
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#include "components/types.hpp"
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#include "events/signal_emitter.hpp"
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#include "events/signal_fwd.hpp"
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#include "x11/extensions/randr.hpp"
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#include "x11/types.hpp"
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#include "x11/window.hpp"
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POLYBAR_NS
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// fwd
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class config;
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class logger;
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class connection;
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class signal_emitter;
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class screen : public xpp::event::sink<evt::map_notify, evt::randr_screen_change_notify> {
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public:
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using make_type = unique_ptr<screen>;
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static make_type make(const config&);
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explicit screen(connection& conn, signal_emitter& emitter, const logger& logger, const config& conf);
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~screen();
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protected:
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void handle(const evt::map_notify& evt) override;
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void handle(const evt::randr_screen_change_notify& evt) override;
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private:
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connection& m_connection;
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signal_emitter& m_sig;
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const logger& m_log;
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const config& m_conf;
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xcb_window_t m_root;
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xcb_window_t m_proxy{XCB_NONE};
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vector<monitor_t> m_monitors;
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struct size m_size {
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0U, 0U
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};
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bool m_sigraised{false};
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/**
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* Original event mask on the root window.
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* Used to restore event mask after the proxy window is mapped.
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*/
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uint32_t m_root_mask{0};
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bool have_monitors_changed() const;
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};
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POLYBAR_NS_END
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