mirror of https://github.com/polybar/polybar.git
76 lines
2.4 KiB
C++
76 lines
2.4 KiB
C++
#pragma once
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#include "common.hpp"
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#include "components/config.hpp"
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#include "components/types.hpp"
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#include "drawtypes/layouticonset.hpp"
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#include "modules/meta/event_handler.hpp"
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#include "modules/meta/static_module.hpp"
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#include "modules/meta/types.hpp"
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#include "x11/extensions/xkb.hpp"
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#include "x11/window.hpp"
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POLYBAR_NS
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class connection;
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namespace modules {
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/**
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* Keyboard module using the X keyboard extension
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*/
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class xkeyboard_module
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: public static_module<xkeyboard_module>,
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public event_handler<evt::xkb_new_keyboard_notify, evt::xkb_state_notify, evt::xkb_indicator_state_notify> {
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public:
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explicit xkeyboard_module(const bar_settings& bar, string name_, const config&);
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string get_output();
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void update();
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bool build(builder* builder, const string& tag) const;
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static constexpr auto TYPE = XKEYBOARD_TYPE;
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static constexpr const char* EVENT_SWITCH = "switch";
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protected:
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bool query_keyboard();
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bool blacklisted(const string& indicator_name);
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void handle(const evt::xkb_new_keyboard_notify& evt) override;
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void handle(const evt::xkb_state_notify& evt) override;
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void handle(const evt::xkb_indicator_state_notify& evt) override;
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void action_switch();
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void define_layout_icon(const string& entry, const string& layout, const string& variant, label_t&& icon);
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void parse_icons();
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private:
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static constexpr const char* TAG_LABEL_LAYOUT{"<label-layout>"};
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static constexpr const char* TAG_LABEL_INDICATOR{"<label-indicator>"};
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static constexpr const char* FORMAT_DEFAULT{"<label-layout> <label-indicator>"};
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static constexpr const char* DEFAULT_LAYOUT_ICON{"layout-icon-default"};
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static constexpr const char* DEFAULT_INDICATOR_ICON{"indicator-icon-default"};
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connection& m_connection;
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event_timer m_xkb_newkb_notify{};
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event_timer m_xkb_state_notify{};
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event_timer m_xkb_indicator_notify{};
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unique_ptr<keyboard> m_keyboard;
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label_t m_layout;
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label_t m_indicator_state_on;
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label_t m_indicator_state_off;
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map<keyboard::indicator::type, label_t> m_indicators;
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map<keyboard::indicator::type, label_t> m_indicator_on_labels;
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map<keyboard::indicator::type, label_t> m_indicator_off_labels;
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vector<string> m_blacklist;
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layouticonset_t m_layout_icons;
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iconset_t m_indicator_icons_on;
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iconset_t m_indicator_icons_off;
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};
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} // namespace modules
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POLYBAR_NS_END
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