mirror of https://github.com/polybar/polybar.git
57 lines
1.3 KiB
C++
57 lines
1.3 KiB
C++
#pragma once
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#include "config.hpp"
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#if not WITH_XRANDR
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#error "X RandR extension is disabled..."
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#endif
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#include <xcb/randr.h>
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#include <xpp/proto/randr.hpp>
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#include "common.hpp"
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POLYBAR_NS
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class connection;
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struct position;
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namespace evt {
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using randr_notify = xpp::randr::event::notify<connection&>;
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using randr_screen_change_notify = xpp::randr::event::screen_change_notify<connection&>;
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}
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struct backlight_values {
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uint32_t atom = 0;
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uint32_t min = 0;
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uint32_t max = 0;
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uint32_t val = 0;
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};
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struct randr_output {
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string name;
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uint16_t w = 0;
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uint16_t h = 0;
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int16_t x = 0;
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int16_t y = 0;
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xcb_randr_output_t output;
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backlight_values backlight;
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bool match(const string& o, bool strict = false) const;
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bool match(const position& p) const;
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};
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using monitor_t = shared_ptr<randr_output>;
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namespace randr_util {
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void query_extension(connection& conn);
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monitor_t make_monitor(xcb_randr_output_t randr, string name, uint16_t w, uint16_t h, int16_t x, int16_t y);
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vector<monitor_t> get_monitors(connection& conn, xcb_window_t root, bool connected_only = false);
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void get_backlight_range(connection& conn, const monitor_t& mon, backlight_values& dst);
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void get_backlight_value(connection& conn, const monitor_t& mon, backlight_values& dst);
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}
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POLYBAR_NS_END
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