waybar/src/modules/sni/tray.cpp

47 lines
1.2 KiB
C++

#include "modules/sni/tray.hpp"
#include <spdlog/spdlog.h>
namespace waybar::modules::SNI {
Tray::Tray(const std::string& id, const Bar& bar, const Json::Value& config)
: config_(config),
box_(bar.vertical ? Gtk::ORIENTATION_VERTICAL : Gtk::ORIENTATION_HORIZONTAL, 0),
watcher_(nb_hosts_),
host_(nb_hosts_, config, std::bind(&Tray::onAdd, this, std::placeholders::_1),
std::bind(&Tray::onRemove, this, std::placeholders::_1)) {
box_.set_name("tray");
spdlog::warn(
"For a functionnal tray you must have libappindicator-* installed and export "
"XDG_CURRENT_DESKTOP=Unity");
if (!id.empty()) {
box_.get_style_context()->add_class(id);
}
if (config_["spacing"].isUInt()) {
box_.set_spacing(config_["spacing"].asUInt());
}
nb_hosts_ += 1;
dp.emit();
}
void Tray::onAdd(std::unique_ptr<Item>& item) {
box_.pack_start(item->event_box);
dp.emit();
}
void Tray::onRemove(std::unique_ptr<Item>& item) {
box_.remove(item->event_box);
dp.emit();
}
auto Tray::update() -> void {
if (box_.get_children().empty()) {
box_.hide();
} else {
box_.show_all();
}
}
Tray::operator Gtk::Widget&() { return box_; }
} // namespace waybar::modules::SNI