void volume_module::setup() {
// Load configuration values {{{
string master_mixer_name{"Master"};
string speaker_mixer_name;
string headphone_mixer_name;
GET_CONFIG_VALUE(name(), master_mixer_name, "master-mixer");
GET_CONFIG_VALUE(name(), speaker_mixer_name, "speaker-mixer");
GET_CONFIG_VALUE(name(), headphone_mixer_name, "headphone-mixer");
if (!headphone_mixer_name.empty())
REQ_CONFIG_VALUE(name(), m_headphoneid, "headphone-id");
if (string_util::compare(speaker_mixer_name, "master"))
throw module_error("Master mixer is already defined");
if (string_util::compare(headphone_mixer_name, "master"))
throw module_error("Master mixer is already defined");
// }}}
// Setup mixers {{{
try {
if (!master_mixer_name.empty())
m_mixers[mixer::MASTER].reset(new mixer_t::element_type{master_mixer_name});
if (!speaker_mixer_name.empty())
m_mixers[mixer::SPEAKER].reset(new mixer_t::element_type{speaker_mixer_name});
if (!headphone_mixer_name.empty())
m_mixers[mixer::HEADPHONE].reset(new mixer_t::element_type{headphone_mixer_name});
if (m_mixers[mixer::HEADPHONE])
m_controls[control::HEADPHONE].reset(new control_t::element_type{m_headphoneid});
if (m_mixers.empty())
throw module_error("No configured mixers");
} catch (const alsa_mixer_error& err) {
throw module_error(err.what());
} catch (const alsa_ctl_interface_error& err) {
throw module_error(err.what());
}
// }}}
// Add formats and elements {{{
m_formatter->add(
FORMAT_VOLUME, TAG_LABEL_VOLUME, {TAG_RAMP_VOLUME, TAG_LABEL_VOLUME, TAG_BAR_VOLUME});
m_formatter->add(
FORMAT_MUTED, TAG_LABEL_MUTED, {TAG_RAMP_VOLUME, TAG_LABEL_MUTED, TAG_BAR_VOLUME});
if (m_formatter->has(TAG_BAR_VOLUME))
m_bar_volume = load_progressbar(m_bar, m_conf, name(), TAG_BAR_VOLUME);
if (m_formatter->has(TAG_LABEL_VOLUME, FORMAT_VOLUME))
m_label_volume = load_optional_label(m_conf, name(), TAG_LABEL_VOLUME, "%percentage%");
if (m_formatter->has(TAG_LABEL_MUTED, FORMAT_MUTED))
m_label_muted = load_optional_label(m_conf, name(), TAG_LABEL_MUTED, "%percentage%");
if (m_formatter->has(TAG_RAMP_VOLUME)) {
m_ramp_volume = load_ramp(m_conf, name(), TAG_RAMP_VOLUME);
m_ramp_headphones = load_ramp(m_conf, name(), TAG_RAMP_HEADPHONES, false);
}
// }}}
}
pulseaudio_module::pulseaudio_module(const bar_settings& bar, string name_) : event_module<pulseaudio_module>(bar, move(name_)) {
// Load configuration values
auto sink_name = m_conf.get(name(), "sink", ""s);
bool m_max_volume = m_conf.get(name(), "use-ui-max", true);
try {
m_pulseaudio = factory_util::unique<pulseaudio>(m_log, move(sink_name), m_max_volume);
} catch (const pulseaudio_error& err) {
throw module_error(err.what());
}
// Add formats and elements
m_formatter->add(FORMAT_VOLUME, TAG_LABEL_VOLUME, {TAG_RAMP_VOLUME, TAG_LABEL_VOLUME, TAG_BAR_VOLUME});
m_formatter->add(FORMAT_MUTED, TAG_LABEL_MUTED, {TAG_RAMP_VOLUME, TAG_LABEL_MUTED, TAG_BAR_VOLUME});
if (m_formatter->has(TAG_BAR_VOLUME)) {
m_bar_volume = load_progressbar(m_bar, m_conf, name(), TAG_BAR_VOLUME);
}
if (m_formatter->has(TAG_LABEL_VOLUME, FORMAT_VOLUME)) {
m_label_volume = load_optional_label(m_conf, name(), TAG_LABEL_VOLUME, "%percentage%%");
}
if (m_formatter->has(TAG_LABEL_MUTED, FORMAT_MUTED)) {
m_label_muted = load_optional_label(m_conf, name(), TAG_LABEL_MUTED, "%percentage%%");
}
if (m_formatter->has(TAG_RAMP_VOLUME)) {
m_ramp_volume = load_ramp(m_conf, name(), TAG_RAMP_VOLUME);
}
}
backlight_module::backlight_module(const bar_settings& bar, string name_)
: inotify_module<backlight_module>(bar, move(name_)) {
auto card = m_conf.get(name(), "card");
// Add formats and elements
m_formatter->add(DEFAULT_FORMAT, TAG_LABEL, {TAG_LABEL, TAG_BAR, TAG_RAMP});
if (m_formatter->has(TAG_LABEL)) {
m_label = load_optional_label(m_conf, name(), TAG_LABEL, "%percentage%%");
}
if (m_formatter->has(TAG_BAR)) {
m_progressbar = load_progressbar(m_bar, m_conf, name(), TAG_BAR);
}
if (m_formatter->has(TAG_RAMP)) {
m_ramp = load_ramp(m_conf, name(), TAG_RAMP);
}
// Build path to the file where the current/maximum brightness value is located
m_val.filepath(string_util::replace(PATH_BACKLIGHT_VAL, "%card%", card));
m_max.filepath(string_util::replace(PATH_BACKLIGHT_MAX, "%card%", card));
// Add inotify watch
watch(string_util::replace(PATH_BACKLIGHT_VAL, "%card%", card));
}
alsa_module::alsa_module(const bar_settings& bar, string name_) : event_module<alsa_module>(bar, move(name_)) {
// Load configuration values
m_mapped = m_conf.get(name(), "mapped", m_mapped);
auto master_mixer_name = m_conf.get(name(), "master-mixer", "Master"s);
auto speaker_mixer_name = m_conf.get(name(), "speaker-mixer", ""s);
auto headphone_mixer_name = m_conf.get(name(), "headphone-mixer", ""s);
// m_soundcard_name: Master Soundcard Name
// s_soundcard_name: Speaker Soundcard Name
// h_soundcard_name: Headphone Soundcard Name
auto m_soundcard_name = m_conf.get(name(), "master-soundcard", "default"s);
auto s_soundcard_name = m_conf.get(name(), "speaker-soundcard", "default"s);
auto h_soundcard_name = m_conf.get(name(), "headphone-soundcard", "default"s);
if (!headphone_mixer_name.empty()) {
m_headphoneid = m_conf.get<decltype(m_headphoneid)>(name(), "headphone-id");
}
if (string_util::compare(speaker_mixer_name, "master")) {
throw module_error("Master mixer is already defined");
}
if (string_util::compare(headphone_mixer_name, "master")) {
throw module_error("Master mixer is already defined");
}
// Setup mixers
try {
if (!master_mixer_name.empty()) {
m_mixer[mixer::MASTER].reset(new mixer_t::element_type{move(master_mixer_name), move(m_soundcard_name)});
}
if (!speaker_mixer_name.empty()) {
m_mixer[mixer::SPEAKER].reset(new mixer_t::element_type{move(speaker_mixer_name), move(s_soundcard_name)});
}
if (!headphone_mixer_name.empty()) {
m_mixer[mixer::HEADPHONE].reset(new mixer_t::element_type{move(headphone_mixer_name), move(h_soundcard_name)});
}
if (m_mixer[mixer::HEADPHONE]) {
m_ctrl[control::HEADPHONE].reset(new control_t::element_type{m_headphoneid});
}
if (m_mixer.empty()) {
throw module_error("No configured mixers");
}
} catch (const mixer_error& err) {
throw module_error(err.what());
} catch (const control_error& err) {
throw module_error(err.what());
}
// Add formats and elements
m_formatter->add(FORMAT_VOLUME, TAG_LABEL_VOLUME, {TAG_RAMP_VOLUME, TAG_LABEL_VOLUME, TAG_BAR_VOLUME});
m_formatter->add(FORMAT_MUTED, TAG_LABEL_MUTED, {TAG_RAMP_VOLUME, TAG_LABEL_MUTED, TAG_BAR_VOLUME});
if (m_formatter->has(TAG_BAR_VOLUME)) {
m_bar_volume = load_progressbar(m_bar, m_conf, name(), TAG_BAR_VOLUME);
}
if (m_formatter->has(TAG_LABEL_VOLUME, FORMAT_VOLUME)) {
m_label_volume = load_optional_label(m_conf, name(), TAG_LABEL_VOLUME, "%percentage%%");
}
if (m_formatter->has(TAG_LABEL_MUTED, FORMAT_MUTED)) {
m_label_muted = load_optional_label(m_conf, name(), TAG_LABEL_MUTED, "%percentage%%");
}
if (m_formatter->has(TAG_RAMP_VOLUME)) {
m_ramp_volume = load_ramp(m_conf, name(), TAG_RAMP_VOLUME);
m_ramp_headphones = load_ramp(m_conf, name(), TAG_RAMP_HEADPHONES, false);
}
}