polybar/include/modules/xkeyboard.hpp

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#pragma once
#include "common.hpp"
#include "components/config.hpp"
#include "components/types.hpp"
#include "modules/meta/static_module.hpp"
#include "x11/events.hpp"
#include "x11/window.hpp"
#include "x11/xkb.hpp"
POLYBAR_NS
class connection;
namespace modules {
/**
* Keyboard module using the X keyboard extension
*/
class xkeyboard_module : public static_module<xkeyboard_module>,
public xpp::event::sink<evt::xkb_new_keyboard_notify, evt::xkb_state_notify, evt::xkb_indicator_state_notify> {
public:
2016-12-09 08:40:46 +00:00
explicit xkeyboard_module(const bar_settings& bar, string name);
void setup();
void teardown();
void update();
bool build(builder* builder, const string& tag) const;
protected:
bool query_keyboard();
bool blacklisted(const string& indicator_name);
void handle(const evt::xkb_new_keyboard_notify& evt);
void handle(const evt::xkb_state_notify& evt);
void handle(const evt::xkb_indicator_state_notify& evt);
private:
static constexpr const char* TAG_LABEL_LAYOUT{"<label-layout>"};
static constexpr const char* TAG_LABEL_INDICATOR{"<label-indicator>"};
static constexpr const char* FORMAT_DEFAULT{"<label-layout> <label-indicator>"};
connection& m_connection;
event_timer m_xkbnotify{};
unique_ptr<keyboard> m_keyboard;
label_t m_layout;
label_t m_indicator;
map<keyboard::indicator::type, label_t> m_indicators;
vector<string> m_blacklist;
};
}
POLYBAR_NS_END