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Merge pull request #1015 from alebastr/rfkill-events

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rfkill code refactoring
This commit is contained in:
Alex
2021-02-11 10:20:13 +01:00
committed by GitHub
parent 36da8117c0 e786ea601e
commit 08e19602f7
7 changed files with 76 additions and 104 deletions
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36
src/modules/bluetooth.cpp
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@ -1,45 +1,25 @@
#include "modules/bluetooth.hpp"
#include "util/rfkill.hpp"
#include <linux/rfkill.h>
#include <time.h>
#include <fmt/format.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} {
thread_ = [this] {
dp.emit();
rfkill_.waitForEvent();
};
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();
};
: ALabel(config, "bluetooth", id, "{icon}", 10), rfkill_{RFKILL_TYPE_BLUETOOTH} {
rfkill_.on_update.connect(sigc::hide(sigc::mem_fun(*this, &Bluetooth::update)));
}
auto waybar::modules::Bluetooth::update() -> void {
if (rfkill_.getState()) {
status_ = "disabled";
} else {
status_ = "enabled";
}
std::string status = rfkill_.getState() ? "disabled" : "enabled";
label_.set_markup(
fmt::format(
format_,
fmt::arg("status", status_),
fmt::arg("icon", getIcon(0, status_))));
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_);
auto tooltip_text = fmt::format(tooltip_format, status);
label_.set_tooltip_text(tooltip_text);
} else {
label_.set_tooltip_text(status_);
label_.set_tooltip_text(status);
}
}
}

19
src/modules/network.cpp
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@ -212,18 +212,15 @@ void waybar::modules::Network::worker() {
thread_timer_.sleep_for(interval_);
};
#ifdef WANT_RFKILL
thread_rfkill_ = [this] {
rfkill_.waitForEvent();
{
std::lock_guard<std::mutex> lock(mutex_);
if (ifid_ > 0) {
getInfo();
dp.emit();
}
}
};
rfkill_.on_update.connect([this](auto &) {
/* If we are here, it's likely that the network thread already holds the mutex and will be
* holding it for a next few seconds.
* Let's delegate the update to the timer thread instead of blocking the main thread.
*/
thread_timer_.wake_up();
});
#else
spdlog::warn("Waybar has been built without rfkill support.");
spdlog::warn("Waybar has been built without rfkill support.");
#endif
thread_ = [this] {
std::array<struct epoll_event, EPOLL_MAX> events{};