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feat(Cpu): dynamic fmt args

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This commit is contained in:
Alex 2019-04-26 14:07:31 +02:00
parent 4dd36890c1
commit 2d9bcb1a2d
1 changed files with 13 additions and 6 deletions
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11
src/modules/cpu.cpp
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@ -13,13 +13,20 @@ waybar::modules::Cpu::Cpu(const std::string& id, const Json::Value& config)
}
auto waybar::modules::Cpu::update() -> void {
// TODO: as creating dynamic fmt::arg arrays is buggy we have to calc both
std::vector<fmt::basic_format_arg<fmt::format_context>> args;
if (format_.find("{load}") != std::string::npos) {
auto cpu_load = getCpuLoad();
args.emplace_back(fmt::internal::make_arg<fmt::format_context>(fmt::arg("load", cpu_load)));
}
if (format_.find("{usage}") != std::string::npos) {
auto [cpu_usage, tooltip] = getCpuUsage();
args.emplace_back(fmt::internal::make_arg<fmt::format_context>(fmt::arg("usage", cpu_usage)));
if (tooltipEnabled()) {
label_.set_tooltip_text(tooltip);
}
label_.set_markup(fmt::format(format_, fmt::arg("load", cpu_load), fmt::arg("usage", cpu_usage)));
}
label_.set_markup(
fmt::vformat(format_, fmt::basic_format_args<fmt::format_context>(args.data(), args.size())));
}
uint16_t waybar::modules::Cpu::getCpuLoad() {