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fix(pulseaudio): Avoid allocation of string vector on every call of getPortIcon()

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This commit is contained in:
Aleksei Bavshin 2019-03-14 18:35:16 -07:00
parent 492d151079
commit 9ad80849b1
1 changed files with 13 additions and 11 deletions
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24
src/modules/pulseaudio.cpp
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@ -1,4 +1,5 @@
#include "modules/pulseaudio.hpp"
#include <array>
waybar::modules::Pulseaudio::Pulseaudio(const std::string& id, const Json::Value &config)
: ALabel(config, "{volume}%"),
@ -174,19 +175,20 @@ void waybar::modules::Pulseaudio::serverInfoCb(pa_context *context,
sinkInfoCb, data);
}
static const std::array<std::string, 9> ports = {
"headphones",
"speaker",
"hdmi",
"headset",
"handsfree",
"portable",
"car",
"hifi",
"phone",
};
const std::string waybar::modules::Pulseaudio::getPortIcon() const
{
std::vector<std::string> ports = {
"headphones",
"speaker",
"hdmi",
"headset",
"handsfree",
"portable",
"car",
"hifi",
"phone",
};
std::string nameLC = port_name_;
std::transform(nameLC.begin(), nameLC.end(), nameLC.begin(), ::tolower);
for (auto const& port : ports) {