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Allow formatting memory with used and available memory (#334)

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Allow formatting memory with used and available memory
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Alex 2019-05-20 11:30:19 +02:00 committed by GitHub
commit 7b11283b73
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1 changed files with 7 additions and 2 deletions
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9
src/modules/memory.cpp
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@ -16,9 +16,14 @@ auto waybar::modules::Memory::update() -> void {
parseMeminfo();
if (memtotal_ > 0 && memfree_ >= 0) {
int used_ram_percentage = 100 * (memtotal_ - memfree_) / memtotal_;
getState(used_ram_percentage);
label_.set_markup(fmt::format(format_, used_ram_percentage));
auto used_ram_gigabytes = (memtotal_ - memfree_) / std::pow(1024, 2);
auto available_ram_gigabytes = memfree_ / std::pow(1024, 2);
getState(used_ram_percentage);
label_.set_markup(fmt::format(format_, used_ram_percentage,
fmt::arg("percentage", used_ram_percentage),
fmt::arg("used", used_ram_gigabytes),
fmt::arg("avail", available_ram_gigabytes)));
if (tooltipEnabled()) {
label_.set_tooltip_text(fmt::format("{:.{}f}Gb used", used_ram_gigabytes, 1));
}