115 lines
2.7 KiB
C++
115 lines
2.7 KiB
C++
#include "modules/hyprland/submap.hpp"
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#include <spdlog/spdlog.h>
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namespace waybar::modules::hyprland {
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Submap::Submap(const std::string& id, const Bar& bar, const Json::Value& config)
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: ALabel(config, "submap", id, "{}", 0, true), bar_(bar), m_ipc(IPC::inst()) {
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parseConfig(config);
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label_.hide();
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ALabel::update();
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// Displays widget immediately if always_on_ assuming default submap
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// Needs an actual way to retrieve current submap on startup
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if (always_on_) {
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submap_ = default_submap_;
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label_.get_style_context()->add_class(submap_);
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}
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// register for hyprland ipc
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m_ipc.registerForIPC("submap", this);
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dp.emit();
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if (config["icons"].isObject()) {
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const Json::Value& icons = config["icons"];
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for (const std::string& key : icons.getMemberNames()) {
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const Json::Value& value = icons[key];
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if (value.isString()) {
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icons_[key] = value.asString();
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}
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}
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}
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}
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Submap::~Submap() {
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m_ipc.unregisterForIPC(this);
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// wait for possible event handler to finish
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std::lock_guard<std::mutex> lg(mutex_);
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}
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auto Submap::parseConfig(const Json::Value& config) -> void {
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auto const& alwaysOn = config["always-on"];
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if (alwaysOn.isBool()) {
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always_on_ = alwaysOn.asBool();
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}
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auto const& defaultSubmap = config["default-submap"];
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if (defaultSubmap.isString()) {
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default_submap_ = defaultSubmap.asString();
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}
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}
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auto Submap::update() -> void {
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std::lock_guard<std::mutex> lg(mutex_);
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// Handle style class changes
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if (!prev_submap_.empty()) {
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label_.get_style_context()->remove_class(prev_submap_);
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}
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if (!submap_.empty()) {
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label_.get_style_context()->add_class(submap_);
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}
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prev_submap_ = submap_;
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if (submap_.empty()) {
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event_box_.hide();
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} else {
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label_.set_markup(
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fmt::format(fmt::runtime(format_), fmt::arg("submap", submap_), fmt::arg("icon", icon_)));
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if (tooltipEnabled()) {
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label_.set_tooltip_markup(submap_);
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}
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event_box_.show();
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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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void Submap::onEvent(const std::string& ev) {
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std::lock_guard<std::mutex> lg(mutex_);
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if (ev.find("submap") == std::string::npos) {
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return;
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}
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const auto separator = ev.find(">>");
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if (separator == std::string::npos) {
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spdlog::warn("hyprland submap received malformed event: {}", ev);
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return;
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}
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auto submapName = ev.substr(separator + 2);
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submap_ = submapName;
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if (!icons_[submap_].empty()) {
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icon_ = icons_[submap_];
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} else {
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icon_ = "";
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}
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if (submap_.empty() && always_on_) {
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submap_ = default_submap_;
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}
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spdlog::debug("hyprland submap onevent with {}", submap_);
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dp.emit();
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}
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} // namespace waybar::modules::hyprland
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