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3ea60ace91
volup, voldow, volmute, are caught by the alsa module, if there is an alsa module on the bar.
55 lines
1.4 KiB
C++
55 lines
1.4 KiB
C++
#pragma once
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#include "settings.hpp"
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#include "modules/meta/event_module.hpp"
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#include "modules/meta/input_handler.hpp"
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POLYBAR_NS
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// fwd
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class pulseaudio;
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namespace modules {
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using pulseaudio_t = shared_ptr<pulseaudio>;
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class pulseaudio_module : public event_module<pulseaudio_module>, public input_handler {
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public:
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explicit pulseaudio_module(const bar_settings&, string);
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void teardown();
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bool has_event();
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bool update();
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string get_format() const;
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string get_output();
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bool build(builder* builder, const string& tag) const;
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protected:
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bool input(string&& cmd);
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private:
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static constexpr auto FORMAT_VOLUME = "format-volume";
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static constexpr auto FORMAT_MUTED = "format-muted";
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static constexpr auto TAG_RAMP_VOLUME = "<ramp-volume>";
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static constexpr auto TAG_BAR_VOLUME = "<bar-volume>";
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static constexpr auto TAG_LABEL_VOLUME = "<label-volume>";
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static constexpr auto TAG_LABEL_MUTED = "<label-muted>";
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static constexpr auto EVENT_PREFIX = "pa_vol";
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static constexpr auto EVENT_VOLUME_UP = "pa_volup";
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static constexpr auto EVENT_VOLUME_DOWN = "pa_voldown";
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static constexpr auto EVENT_TOGGLE_MUTE = "pa_volmute";
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progressbar_t m_bar_volume;
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ramp_t m_ramp_volume;
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label_t m_label_volume;
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label_t m_label_muted;
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pulseaudio_t m_pulseaudio;
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atomic<bool> m_muted{false};
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atomic<int> m_volume{0};
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};
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}
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POLYBAR_NS_END
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