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polybar
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feat(pulseaudio): filter out monitors and auto_null 

For source, we don't want to get something for monitors. For sink, we
exclude auto_null. This way, if you don't have an output or a
microphone, you don't get the icon.
This commit is contained in:
Vincent Bernat 2021-09-02 20:25:39 +02:00
parent 7d3151eb42
commit 36b4c3a8af
1 changed files with 12 additions and 1 deletions
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13
src/modules/pulseaudio.cpp
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@ -98,7 +98,7 @@ namespace modules {
m_muted = m_muted || m_pulseaudio->is_muted();
}
} catch (const pulseaudio_error& err) {
m_log.err("%s: Failed to query pulseaudio sink (%s)", name(), err.what());
m_log.err("%s: Failed to query pulseaudio (%s)", name(), err.what());
}
// Replace label tokens
@ -122,6 +122,17 @@ namespace modules {
}
string pulseaudio_module::get_output() {
// Exclude monitors and auto_null
if (!m_pulseaudio) {
return ""s;
}
auto s_name = m_pulseaudio->get_name();
if (s_name.empty() ||
s_name == "auto_null" ||
(s_name.size() >= 8 && s_name.compare(s_name.size() - 8, s_name.size(), ".monitor") == 0)) {
return ""s;
}
// Get the module output early so that
// the format prefix/suffix also gets wrapper
// with the cmd handlers