mirror of
https://github.com/polybar/polybar.git
synced 2024-11-11 13:50:56 -05:00
95 lines
2.4 KiB
C++
95 lines
2.4 KiB
C++
#pragma once
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#include <csignal>
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#include "common.hpp"
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#include "components/bar.hpp"
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#include "components/ipc.hpp"
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#include "components/types.hpp"
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#include "config.hpp"
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#include "events/signal_emitter.hpp"
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#include "events/signal_fwd.hpp"
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#include "events/signal_receiver.hpp"
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#include "x11/types.hpp"
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POLYBAR_NS
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// fwd decl {{{
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class bar;
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class config;
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class connection;
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class eventloop;
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class logger;
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struct bar_settings;
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namespace inotify_util {
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class inotify_watch;
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using watch_t = unique_ptr<inotify_watch>;
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}
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namespace command_util {
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class command;
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}
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using command = command_util::command;
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using command_t = unique_ptr<command>;
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// }}}
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using watch_t = inotify_util::watch_t;
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namespace sig_ev = signals::eventloop;
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namespace sig_ui = signals::ui;
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namespace sig_ipc = signals::ipc;
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class controller : public signal_receiver<SIGN_PRIORITY_CONTROLLER, sig_ev::process_update, sig_ev::process_input,
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sig_ev::process_quit, sig_ui::button_press, sig_ipc::process_action, sig_ipc::process_command,
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sig_ipc::process_hook> {
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public:
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using make_type = unique_ptr<controller>;
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static make_type make(string&& path_confwatch, bool enable_ipc = false, bool writeback = false);
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explicit controller(connection& conn, signal_emitter& emitter, const logger& logger, const config& config,
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unique_ptr<eventloop>&& eventloop, unique_ptr<bar>&& bar, unique_ptr<ipc>&& ipc, watch_t&& confwatch, bool writeback);
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~controller();
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void setup();
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bool run();
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const bar_settings opts() const;
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protected:
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void wait_for_signal();
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void wait_for_xevent();
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void wait_for_eventloop();
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void wait_for_configwatch();
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bool on(const sig_ev::process_update& evt);
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bool on(const sig_ev::process_input& evt);
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bool on(const sig_ev::process_quit& evt);
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bool on(const sig_ui::button_press& evt);
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bool on(const sig_ipc::process_action& evt);
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bool on(const sig_ipc::process_command& evt);
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bool on(const sig_ipc::process_hook& evt);
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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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unique_ptr<eventloop> m_eventloop;
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unique_ptr<bar> m_bar;
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unique_ptr<ipc> m_ipc;
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stateflag m_running{false};
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stateflag m_reload{false};
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stateflag m_waiting{false};
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sigset_t m_waitmask{};
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vector<thread> m_threads;
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watch_t m_confwatch;
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command_t m_command;
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bool m_writeback{false};
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};
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POLYBAR_NS_END
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