polybar-dwm/include/modules/volume.hpp

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2016-05-19 14:41:06 +00:00
#ifndef _MODULES_VOLUME_HPP_
#define _MODULES_VOLUME_HPP_
#include "modules/base.hpp"
#include "interfaces/alsa.hpp"
#include "drawtypes/icon.hpp"
#include "drawtypes/label.hpp"
#include "drawtypes/ramp.hpp"
#include "drawtypes/bar.hpp"
namespace modules
{
DefineModule(VolumeModule, EventModule)
{
const char *FORMAT_VOLUME = "format:volume";
const char *FORMAT_MUTED = "format:muted";
const char *TAG_RAMP_VOLUME = "<ramp:volume>";
const char *TAG_BAR_VOLUME = "<bar:volume>";
const char *TAG_LABEL_VOLUME = "<label:volume>";
const char *TAG_LABEL_MUTED = "<label:muted>";
const char *EVENT_VOLUME_UP = "volup";
const char *EVENT_VOLUME_DOWN = "voldown";
const char *EVENT_TOGGLE_MUTE = "volmute";
std::unique_ptr<alsa::Mixer> master_mixer;
std::unique_ptr<alsa::Mixer> speaker_mixer;
std::unique_ptr<alsa::Mixer> headphone_mixer;
std::unique_ptr<alsa::ControlInterface> headphone_ctrl;
int headphone_ctrl_numid;
std::unique_ptr<Builder> builder;
std::unique_ptr<drawtypes::Bar> bar_volume;
std::unique_ptr<drawtypes::Ramp> ramp_volume;
std::unique_ptr<drawtypes::Label> label_volume;
std::unique_ptr<drawtypes::Label> label_volume_tokenized;
std::unique_ptr<drawtypes::Label> label_muted;
std::unique_ptr<drawtypes::Label> label_muted_tokenized;
int volume = 0;
bool muted = false;
public:
VolumeModule(const std::string& name) throw(ModuleError);
~VolumeModule();
bool has_event();
bool update();
std::string get_format();
bool build(Builder *builder, const std::string& tag);
std::string get_output();
bool handle_command(const std::string& cmd);
};
}
#endif