Waybar/src/modules/bluetooth.cpp

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#include "modules/bluetooth.hpp"
#include "util/rfkill.hpp"
#include <linux/rfkill.h>
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#include <time.h>
waybar::modules::Bluetooth::Bluetooth(const std::string& id, const Json::Value& config)
: ALabel(config, "bluetooth", id, "{icon}", 10),
status_("disabled"),
rfkill_{RFKILL_TYPE_BLUETOOTH} {
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thread_ = [this] {
dp.emit();
rfkill_.waitForEvent();
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};
intervall_thread_ = [this] {
auto now = std::chrono::system_clock::now();
auto timeout = std::chrono::floor<std::chrono::seconds>(now + interval_);
auto diff = std::chrono::seconds(timeout.time_since_epoch().count() % interval_.count());
thread_.sleep_until(timeout - diff);
dp.emit();
};
}
auto waybar::modules::Bluetooth::update() -> void {
if (rfkill_.getState()) {
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status_ = "disabled";
} else {
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status_ = "enabled";
}
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label_.set_markup(
fmt::format(
format_,
fmt::arg("status", status_),
fmt::arg("icon", getIcon(0, status_))));
if (tooltipEnabled()) {
if (config_["tooltip-format"].isString()) {
auto tooltip_format = config_["tooltip-format"].asString();
auto tooltip_text = fmt::format(tooltip_format, status_);
label_.set_tooltip_text(tooltip_text);
} else {
label_.set_tooltip_text(status_);
}
}
}