polybar/include/components/signals.hpp

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#pragma once
#include "common.hpp"
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#include "utils/functional.hpp"
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POLYBAR_NS
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// fwd decl {{{
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enum class mousebtn : uint8_t;
enum class syntaxtag : uint8_t;
enum class alignment : uint8_t;
enum class attribute : uint8_t;
enum class gc : uint8_t;
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// }}}
/**
* @TODO: Allow multiple signal handlers
*/
namespace g_signals {
namespace bar {
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extern callback<string> action_click;
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extern callback<const bool> visibility_change;
}
namespace parser {
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extern callback<const alignment> alignment_change;
extern callback<const attribute> attribute_set;
extern callback<const attribute> attribute_unset;
extern callback<const mousebtn, string> action_block_open;
extern callback<const mousebtn> action_block_close;
extern callback<const gc, const uint32_t> color_change;
extern callback<const int8_t> font_change;
extern callback<const int16_t> pixel_offset;
extern callback<const uint16_t> ascii_text_write;
extern callback<const uint16_t> unicode_text_write;
extern callback<const char*, const size_t> string_write;
}
namespace tray {
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extern callback<const uint16_t> report_slotcount;
extern callback<const uint32_t> clear_bg;
}
}
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POLYBAR_NS_END