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64 lines
1.7 KiB
C++
64 lines
1.7 KiB
C++
#pragma once
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#include "components/config.hpp"
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#include "x11/connection.hpp"
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#include "x11/randr.hpp"
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#include "x11/xutils.hpp"
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#include "config.hpp"
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#include "modules/meta.hpp"
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POLYBAR_NS
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namespace modules {
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/**
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* Backlight module built using the RandR X extension.
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*
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* This is built as a replacement for the old backlight
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* module that was set up using with inotify watches listening
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* for changes to the raw file handle.
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*
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* This module is alot faster, it's more responsive and it will
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* be dormant until new values are reported. Inotify watches
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* are a bit random when it comes to proc-/sysfs.
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*
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* TODO: Implement backlight configuring using scroll events
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*/
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class xbacklight_module : public static_module<xbacklight_module>,
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public xpp::event::sink<evt::randr_notify> {
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public:
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using static_module::static_module;
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void setup();
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void teardown();
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void handle(const evt::randr_notify& evt);
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void update();
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string get_output();
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bool build(builder* builder, string tag) const;
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bool handle_event(string cmd);
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bool receive_events() const {
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return true;
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}
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private:
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static constexpr auto TAG_LABEL = "<label>";
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static constexpr auto TAG_BAR = "<bar>";
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static constexpr auto TAG_RAMP = "<ramp>";
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static constexpr auto EVENT_SCROLLUP = "xbacklight+";
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static constexpr auto EVENT_SCROLLDOWN = "xbacklight-";
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connection& m_connection{configure_connection().create<connection&>()};
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monitor_t m_output;
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xcb_window_t m_proxy;
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xcb_timestamp_t m_timestamp;
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ramp_t m_ramp;
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label_t m_label;
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progressbar_t m_progressbar;
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bool m_scroll = true;
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int m_percentage = 0;
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};
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}
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POLYBAR_NS_END
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