Waybar/include/modules/pulseaudio.hpp

37 lines
1019 B
C++

#pragma once
#include <pulse/pulseaudio.h>
#include <json/json.h>
#include <fmt/format.h>
#include <algorithm>
#include "IModule.hpp"
namespace waybar::modules {
class Pulseaudio : public IModule {
public:
Pulseaudio(Json::Value config);
auto update() -> void;
operator Gtk::Widget &();
private:
std::string _getIcon(uint16_t percentage);
static void _subscribeCb(pa_context *context,
pa_subscription_event_type_t type, uint32_t idx, void *data);
static void _contextStateCb(pa_context *c, void *data);
static void _sinkInfoCb(pa_context *context, const pa_sink_info *i,
int eol, void *data);
static void _serverInfoCb(pa_context *context, const pa_server_info *i,
void *data);
Gtk::Label _label;
Json::Value _config;
pa_threaded_mainloop *_mainloop;
pa_mainloop_api *_mainloop_api;
pa_context *_context;
uint32_t _sinkIdx{0};
int _volume;
bool _muted;
std::string _desc;
};
}