waybar/src/modules/sway/mode.cpp
2019-05-07 13:21:18 +02:00

49 lines
1.0 KiB
C++

#include "modules/sway/mode.hpp"
namespace waybar::modules::sway {
Mode::Mode(const std::string& id, const Json::Value& config)
: ALabel(config, "{}") {
label_.set_name("mode");
if (!id.empty()) {
label_.get_style_context()->add_class(id);
}
ipc_.subscribe(R"(["mode"])");
ipc_.signal_event.connect(sigc::mem_fun(*this, &Mode::onEvent));
// Launch worker
worker();
dp.emit();
}
void Mode::onEvent(const struct Ipc::ipc_response &res) {
if (res.payload["change"] != "default") {
mode_ = res.payload["change"].asString();
} else {
mode_.clear();
}
dp.emit();
}
void Mode::worker() {
thread_ = [this] {
try {
ipc_.handleEvent();
} catch (const std::exception& e) {
std::cerr << "Mode: " << e.what() << std::endl;
}
};
}
auto Mode::update() -> void {
if (mode_.empty()) {
event_box_.hide();
} else {
label_.set_markup(fmt::format(format_, mode_));
if (tooltipEnabled()) {
label_.set_tooltip_text(mode_);
}
event_box_.show();
}
}
} // namespace waybar::modules::sway