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Add configurable time display for battery module 

Adds a `format-time` configuration for the battery module so that users
can configure how they want their remaining time to be displayed.

The default format remains the same as before, i.e. `{H} h {M} min`,
but users can choose something like `{H}:{M:02d}` to give an output
like `4:29` if wanted.
This commit is contained in:
Benjamin Cheng 2019-09-04 14:43:52 -04:00
parent 060b614eb3
commit a63bc84918
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GPG Key ID: 4FE22E7528E97BD8
1 changed files with 5 additions and 1 deletions
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6
src/modules/battery.cpp
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@ -141,7 +141,11 @@ const std::string waybar::modules::Battery::formatTimeRemaining(float hoursRemai
hoursRemaining = std::fabs(hoursRemaining);
uint16_t full_hours = static_cast<uint16_t>(hoursRemaining);
uint16_t minutes = static_cast<uint16_t>(60 * (hoursRemaining - full_hours));
return std::to_string(full_hours) + " h " + std::to_string(minutes) + " min";
auto format = std::string("{H} h {M} min");
if (config_["format-time"].isString()) {
format = config_["format-time"].asString();
}
return fmt::format(format, fmt::arg("H", full_hours), fmt::arg("M", minutes));
}
auto waybar::modules::Battery::update() -> void {