mirror of
https://github.com/rad4day/Waybar.git
synced 2023-12-21 10:22:59 +01:00
106 lines
3.5 KiB
C++
106 lines
3.5 KiB
C++
#include "modules/sway/window.hpp"
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#include <spdlog/spdlog.h>
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namespace waybar::modules::sway {
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Window::Window(const std::string& id, const Bar& bar, const Json::Value& config)
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: ALabel(config, "window", id, "{}", 0, true), bar_(bar), windowId_(-1) {
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ipc_.subscribe(R"(["window","workspace"])");
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ipc_.signal_event.connect(sigc::mem_fun(*this, &Window::onEvent));
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ipc_.signal_cmd.connect(sigc::mem_fun(*this, &Window::onCmd));
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// Get Initial focused window
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getTree();
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// Launch worker
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ipc_.setWorker([this] {
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try {
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ipc_.handleEvent();
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} catch (const std::exception& e) {
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spdlog::error("Window: {}", e.what());
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}
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});
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}
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void Window::onEvent(const struct Ipc::ipc_response& res) { getTree(); }
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void Window::onCmd(const struct Ipc::ipc_response& res) {
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try {
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std::lock_guard<std::mutex> lock(mutex_);
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auto payload = parser_.parse(res.payload);
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auto output = payload["output"].isString() ? payload["output"].asString() : "";
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std::tie(app_nb_, windowId_, window_, app_id_) = getFocusedNode(payload["nodes"], output);
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dp.emit();
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} catch (const std::exception& e) {
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spdlog::error("Window: {}", e.what());
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}
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}
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auto Window::update() -> void {
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if (!old_app_id_.empty()) {
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bar_.window.get_style_context()->remove_class(old_app_id_);
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}
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if (app_nb_ == 0) {
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bar_.window.get_style_context()->remove_class("solo");
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if (!bar_.window.get_style_context()->has_class("empty")) {
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bar_.window.get_style_context()->add_class("empty");
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}
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} else if (app_nb_ == 1) {
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bar_.window.get_style_context()->remove_class("empty");
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if (!bar_.window.get_style_context()->has_class("solo")) {
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bar_.window.get_style_context()->add_class("solo");
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}
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if (!app_id_.empty() && !bar_.window.get_style_context()->has_class(app_id_)) {
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bar_.window.get_style_context()->add_class(app_id_);
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old_app_id_ = app_id_;
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}
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} else {
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bar_.window.get_style_context()->remove_class("solo");
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bar_.window.get_style_context()->remove_class("empty");
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}
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label_.set_markup(fmt::format(format_, window_));
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if (tooltipEnabled()) {
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label_.set_tooltip_text(window_);
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}
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// Call parent update
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ALabel::update();
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}
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std::tuple<std::size_t, int, std::string, std::string> Window::getFocusedNode(
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const Json::Value& nodes, std::string& output) {
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for (auto const& node : nodes) {
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if (node["output"].isString()) {
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output = node["output"].asString();
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}
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if (node["focused"].asBool() && (node["type"] == "con" || node["type"] == "floating_con")) {
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if ((!config_["all-outputs"].asBool() && output == bar_.output->name) ||
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config_["all-outputs"].asBool()) {
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auto app_id = node["app_id"].isString() ? node["app_id"].asString()
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: node["window_properties"]["instance"].asString();
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return {nodes.size(),
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node["id"].asInt(),
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Glib::Markup::escape_text(node["name"].asString()),
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app_id};
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}
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}
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auto [nb, id, name, app_id] = getFocusedNode(node["nodes"], output);
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if (id > -1 && !name.empty()) {
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return {nb, id, name, app_id};
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}
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// Search for floating node
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std::tie(nb, id, name, app_id) = getFocusedNode(node["floating_nodes"], output);
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if (id > -1 && !name.empty()) {
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return {nb, id, name, app_id};
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}
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}
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return {0, -1, "", ""};
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}
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void Window::getTree() {
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try {
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ipc_.sendCmd(IPC_GET_TREE);
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} catch (const std::exception& e) {
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spdlog::error("Window: {}", e.what());
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}
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}
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} // namespace waybar::modules::sway
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