waybar/src/modules/sni/tray.cpp

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#include "modules/sni/tray.hpp"
#include <iostream>
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waybar::modules::SNI::Tray::Tray(const Json::Value &config)
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: config_(config), watcher_(), host_(&dp, config)
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{
if (config_["spacing"].isUInt()) {
box_.set_spacing(config_["spacing"].asUInt());
}
}
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auto waybar::modules::SNI::Tray::update() -> void {
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auto childrens = box_.get_children();
childrens.erase(childrens.begin(), childrens.end());
for (auto &item : host_.items) {
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box_.pack_start(item.event_box);
}
if (box_.get_children().size() > 0) {
box_.set_name("tray");
box_.show_all();
} else {
box_.set_name("");
}
}
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waybar::modules::SNI::Tray::operator Gtk::Widget &() {
return box_;
}