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Expose total memory to the formatting directive

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This commit is contained in:
Nenad Stojanovikj 2019-06-14 22:48:16 +02:00
parent dabe2bebbb
commit 1b7068e61d
1 changed files with 2 additions and 0 deletions
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2
src/modules/memory.cpp
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@ -11,6 +11,7 @@ waybar::modules::Memory::Memory(const std::string& id, const Json::Value& config
auto waybar::modules::Memory::update() -> void {
parseMeminfo();
if (memtotal_ > 0 && memfree_ >= 0) {
auto total_ram_gigabytes = memtotal_ / std::pow(1024, 2);
int used_ram_percentage = 100 * (memtotal_ - memfree_) / memtotal_;
auto used_ram_gigabytes = (memtotal_ - memfree_) / std::pow(1024, 2);
auto available_ram_gigabytes = memfree_ / std::pow(1024, 2);
@ -18,6 +19,7 @@ auto waybar::modules::Memory::update() -> void {
getState(used_ram_percentage);
label_.set_markup(fmt::format(format_,
used_ram_percentage,
fmt::arg("total", total_ram_gigabytes),
fmt::arg("percentage", used_ram_percentage),
fmt::arg("used", used_ram_gigabytes),
fmt::arg("avail", available_ram_gigabytes)));