waybar/include/modules/cava.hpp

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#pragma once
#include "ALabel.hpp"
#include "util/sleeper_thread.hpp"
extern "C" {
#include <cava/common.h>
}
namespace waybar::modules {
using namespace std::literals::chrono_literals;
class Cava final: public ALabel {
public:
Cava(const std::string&, const Json::Value&);
virtual ~Cava();
auto update() -> void override;
auto doAction(const std::string& name) -> void override;
private:
util::SleeperThread thread_;
util::SleeperThread thread_fetch_input_;
struct error_s error_{}; //cava errors
struct config_params prm_{}; //cava parameters
struct audio_raw audio_raw_{}; //cava handled raw audio data(is based on audio_data)
struct audio_data audio_data_{}; //cava audio data
struct cava_plan* plan_;//{new cava_plan{}};
// Cava API to read audio source
ptr input_source_;
// Delay to handle audio source
std::chrono::milliseconds frame_time_milsec_{1s};
// Text to display
std::string text_{""};
int rePaint_{1};
std::chrono::seconds fetch_input_delay_{4};
std::chrono::seconds suspend_silence_delay_{0};
bool silence_{false};
int sleep_counter_{0};
// Cava method
void pause_resume();
// ModuleActionMap
static inline std::map<const std::string, void(waybar::modules::Cava::*const)()> actionMap_{
{"mode", &waybar::modules::Cava::pause_resume}
};
};
}