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https://github.com/polybar/polybar.git
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103 lines
2.2 KiB
C++
103 lines
2.2 KiB
C++
#pragma once
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#include <csignal>
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#include "common.hpp"
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#include "components/config.hpp"
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#include "components/eventloop.hpp"
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#include "components/ipc.hpp"
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#include "components/logger.hpp"
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#include "config.hpp"
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#include "utils/command.hpp"
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#include "utils/inotify.hpp"
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#include "x11/connection.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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// }}}
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using watch_t = inotify_util::watch_t;
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class controller {
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public:
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explicit controller(connection& conn, const logger& logger, const config& config, unique_ptr<eventloop> eventloop,
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unique_ptr<bar> bar, inotify_util::watch_t& confwatch)
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: m_connection(conn)
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, m_log(logger)
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, m_conf(config)
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, m_eventloop(forward<decltype(eventloop)>(eventloop))
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, m_bar(forward<decltype(bar)>(bar))
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, m_confwatch(confwatch) {}
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~controller();
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void bootstrap(bool writeback = false, bool dump_wmname = false);
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bool run();
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protected:
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void install_sigmask();
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void uninstall_sigmask();
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void install_confwatch();
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void uninstall_confwatch();
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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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void bootstrap_modules();
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void on_ipc_action(const ipc_action& message);
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void on_mouse_event(const string& input);
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void on_unrecognized_action(string input);
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void on_update(bool force);
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private:
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enum class thread_role {
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EVENT_QUEUE,
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EVENT_QUEUE_X,
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IPC_LISTENER,
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CONF_LISTENER,
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};
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bool is_thread_joinable(thread_role&& role) {
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if (m_threads.find(role) == m_threads.end()) {
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return false;
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} else {
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return m_threads[role].joinable();
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}
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}
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private:
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connection& m_connection;
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registry m_registry{m_connection};
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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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stateflag m_trayactivated{false};
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sigset_t m_blockmask;
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sigset_t m_waitmask;
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map<thread_role, thread> m_threads;
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inotify_util::watch_t& m_confwatch;
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command_util::command_t m_command;
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bool m_writeback{false};
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};
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di::injector<unique_ptr<controller>> configure_controller(watch_t& confwatch);
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POLYBAR_NS_END
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