mirror of
https://github.com/rad4day/Waybar.git
synced 2023-12-21 10:22:59 +01:00
Merge branch 'master' into pr/anakael/sway-language-impr
This commit is contained in:
Alex
@ -1,7 +1,12 @@
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#include "modules/sni/item.hpp"
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#include <gdkmm/general.h>
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#include <glibmm/main.h>
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#include <gtkmm/tooltip.h>
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#include <spdlog/spdlog.h>
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#include <fstream>
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#include <map>
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template <>
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struct fmt::formatter<Glib::ustring> : formatter<std::string> {
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@ -39,14 +44,22 @@ Item::Item(const std::string& bn, const std::string& op, const Json::Value& conf
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object_path(op),
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icon_size(16),
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effective_icon_size(0),
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icon_theme(Gtk::IconTheme::create()),
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update_pending_(false) {
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icon_theme(Gtk::IconTheme::create()) {
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if (config["icon-size"].isUInt()) {
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icon_size = config["icon-size"].asUInt();
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}
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if (config["smooth-scrolling-threshold"].isNumeric()) {
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scroll_threshold_ = config["smooth-scrolling-threshold"].asDouble();
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}
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if (config["show-passive-items"].isBool()) {
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show_passive_ = config["show-passive-items"].asBool();
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}
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event_box.add(image);
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event_box.add_events(Gdk::BUTTON_PRESS_MASK);
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event_box.add_events(Gdk::BUTTON_PRESS_MASK | Gdk::SCROLL_MASK | Gdk::SMOOTH_SCROLL_MASK);
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event_box.signal_button_press_event().connect(sigc::mem_fun(*this, &Item::handleClick));
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event_box.signal_scroll_event().connect(sigc::mem_fun(*this, &Item::handleScroll));
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// initial visibility
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event_box.set_visible(show_passive_);
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cancellable_ = Gio::Cancellable::create();
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@ -73,12 +86,11 @@ void Item::proxyReady(Glib::RefPtr<Gio::AsyncResult>& result) {
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this->proxy_->signal_signal().connect(sigc::mem_fun(*this, &Item::onSignal));
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if (this->id.empty() || this->category.empty() || this->status.empty()) {
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if (this->id.empty() || this->category.empty()) {
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spdlog::error("Invalid Status Notifier Item: {}, {}", bus_name, object_path);
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return;
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}
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this->updateImage();
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// this->event_box.set_tooltip_text(this->title);
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} catch (const Glib::Error& err) {
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spdlog::error("Failed to create DBus Proxy for {} {}: {}", bus_name, object_path, err.what());
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@ -88,10 +100,24 @@ void Item::proxyReady(Glib::RefPtr<Gio::AsyncResult>& result) {
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}
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template <typename T>
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T get_variant(Glib::VariantBase& value) {
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T get_variant(const Glib::VariantBase& value) {
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return Glib::VariantBase::cast_dynamic<Glib::Variant<T>>(value).get();
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}
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template <>
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ToolTip get_variant<ToolTip>(const Glib::VariantBase& value) {
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ToolTip result;
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// Unwrap (sa(iiay)ss)
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auto container = value.cast_dynamic<Glib::VariantContainerBase>(value);
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result.icon_name = get_variant<Glib::ustring>(container.get_child(0));
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result.text = get_variant<Glib::ustring>(container.get_child(2));
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auto description = get_variant<Glib::ustring>(container.get_child(3));
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if (!description.empty()) {
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result.text = fmt::format("<b>{}</b>\n{}", result.text, description);
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}
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return result;
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}
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void Item::setProperty(const Glib::ustring& name, Glib::VariantBase& value) {
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try {
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spdlog::trace("Set tray item property: {}.{} = {}", id.empty() ? bus_name : id, name, value);
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@ -102,10 +128,11 @@ void Item::setProperty(const Glib::ustring& name, Glib::VariantBase& value) {
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id = get_variant<std::string>(value);
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} else if (name == "Title") {
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title = get_variant<std::string>(value);
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if (tooltip.text.empty()) {
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event_box.set_tooltip_markup(title);
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}
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} else if (name == "Status") {
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status = get_variant<std::string>(value);
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} else if (name == "WindowId") {
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window_id = get_variant<int32_t>(value);
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setStatus(get_variant<Glib::ustring>(value));
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} else if (name == "IconName") {
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icon_name = get_variant<std::string>(value);
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} else if (name == "IconPixmap") {
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@ -121,7 +148,10 @@ void Item::setProperty(const Glib::ustring& name, Glib::VariantBase& value) {
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} else if (name == "AttentionMovieName") {
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attention_movie_name = get_variant<std::string>(value);
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} else if (name == "ToolTip") {
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// TODO: tooltip
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tooltip = get_variant<ToolTip>(value);
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if (!tooltip.text.empty()) {
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event_box.set_tooltip_markup(tooltip.text);
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}
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} else if (name == "IconThemePath") {
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icon_theme_path = get_variant<std::string>(value);
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if (!icon_theme_path.empty()) {
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@ -148,9 +178,22 @@ void Item::setProperty(const Glib::ustring& name, Glib::VariantBase& value) {
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}
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}
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void Item::getUpdatedProperties() {
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update_pending_ = false;
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void Item::setStatus(const Glib::ustring& value) {
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Glib::ustring lower = value.lowercase();
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event_box.set_visible(show_passive_ || lower.compare("passive") != 0);
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auto style = event_box.get_style_context();
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for (const auto& class_name : style->list_classes()) {
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style->remove_class(class_name);
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}
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if (lower.compare("needsattention") == 0) {
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// convert status to dash-case for CSS
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lower = "needs-attention";
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}
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style->add_class(lower);
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}
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void Item::getUpdatedProperties() {
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auto params = Glib::VariantContainerBase::create_tuple(
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{Glib::Variant<Glib::ustring>::create(SNI_INTERFACE_NAME)});
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proxy_->call("org.freedesktop.DBus.Properties.GetAll",
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@ -167,33 +210,48 @@ void Item::processUpdatedProperties(Glib::RefPtr<Gio::AsyncResult>& _result) {
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auto properties = properties_variant.get();
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for (const auto& [name, value] : properties) {
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Glib::VariantBase old_value;
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proxy_->get_cached_property(old_value, name);
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if (!old_value || !value.equal(old_value)) {
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proxy_->set_cached_property(name, value);
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if (update_pending_.count(name.raw())) {
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setProperty(name, const_cast<Glib::VariantBase&>(value));
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}
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}
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this->updateImage();
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// this->event_box.set_tooltip_text(this->title);
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} catch (const Glib::Error& err) {
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spdlog::warn("Failed to update properties: {}", err.what());
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} catch (const std::exception& err) {
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spdlog::warn("Failed to update properties: {}", err.what());
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}
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update_pending_.clear();
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}
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/**
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* Mapping from a signal name to a set of possibly changed properties.
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* Commented signals are not handled by the tray module at the moment.
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*/
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static const std::map<std::string_view, std::set<std::string_view>> signal2props = {
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{"NewTitle", {"Title"}},
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{"NewIcon", {"IconName", "IconPixmap"}},
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// {"NewAttentionIcon", {"AttentionIconName", "AttentionIconPixmap", "AttentionMovieName"}},
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// {"NewOverlayIcon", {"OverlayIconName", "OverlayIconPixmap"}},
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{"NewIconThemePath", {"IconThemePath"}},
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{"NewToolTip", {"ToolTip"}},
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{"NewStatus", {"Status"}},
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// {"XAyatanaNewLabel", {"XAyatanaLabel"}},
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};
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void Item::onSignal(const Glib::ustring& sender_name, const Glib::ustring& signal_name,
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const Glib::VariantContainerBase& arguments) {
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spdlog::trace("Tray item '{}' got signal {}", id, signal_name);
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if (!update_pending_ && signal_name.compare(0, 3, "New") == 0) {
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/* Debounce signals and schedule update of all properties.
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* Based on behavior of Plasma dataengine for StatusNotifierItem.
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*/
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update_pending_ = true;
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Glib::signal_timeout().connect_once(sigc::mem_fun(*this, &Item::getUpdatedProperties),
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UPDATE_DEBOUNCE_TIME);
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auto changed = signal2props.find(signal_name.raw());
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if (changed != signal2props.end()) {
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if (update_pending_.empty()) {
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/* Debounce signals and schedule update of all properties.
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* Based on behavior of Plasma dataengine for StatusNotifierItem.
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*/
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Glib::signal_timeout().connect_once(sigc::mem_fun(*this, &Item::getUpdatedProperties),
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UPDATE_DEBOUNCE_TIME);
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}
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update_pending_.insert(changed->second.begin(), changed->second.end());
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}
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}
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@ -252,33 +310,42 @@ Glib::RefPtr<Gdk::Pixbuf> Item::extractPixBuf(GVariant* variant) {
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}
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void Item::updateImage() {
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auto scale_factor = image.get_scale_factor();
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auto scaled_icon_size = icon_size * scale_factor;
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image.set_from_icon_name("image-missing", Gtk::ICON_SIZE_MENU);
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image.set_pixel_size(icon_size);
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image.set_pixel_size(scaled_icon_size);
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if (!icon_name.empty()) {
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try {
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// Try to find icons specified by path and filename
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std::ifstream temp(icon_name);
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if (temp.is_open()) {
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auto pixbuf = Gdk::Pixbuf::create_from_file(icon_name);
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if (pixbuf->gobj() != nullptr) {
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// An icon specified by path and filename may be the wrong size for
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// the tray
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// Keep the aspect ratio and scale to make the height equal to icon_size
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// Keep the aspect ratio and scale to make the height equal to scaled_icon_size
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// If people have non square icons, assume they want it to grow in width not height
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int width = icon_size * pixbuf->get_width() / pixbuf->get_height();
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int width = scaled_icon_size * pixbuf->get_width() / pixbuf->get_height();
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pixbuf = pixbuf->scale_simple(width, icon_size, Gdk::InterpType::INTERP_BILINEAR);
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image.set(pixbuf);
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pixbuf = pixbuf->scale_simple(width, scaled_icon_size, Gdk::InterpType::INTERP_BILINEAR);
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auto surface = Gdk::Cairo::create_surface_from_pixbuf(pixbuf, 0, image.get_window());
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image.set(surface);
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}
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} else {
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image.set(getIconByName(icon_name, icon_size));
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auto icon_by_name = getIconByName(icon_name, scaled_icon_size);
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auto surface = Gdk::Cairo::create_surface_from_pixbuf(icon_by_name, 0, image.get_window());
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image.set(surface);
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}
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} catch (Glib::Error& e) {
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spdlog::error("Item '{}': {}", id, static_cast<std::string>(e.what()));
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}
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} else if (icon_pixmap) {
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// An icon extracted may be the wrong size for the tray
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icon_pixmap = icon_pixmap->scale_simple(icon_size, icon_size, Gdk::InterpType::INTERP_BILINEAR);
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icon_pixmap = icon_pixmap->scale_simple(icon_size, scaled_icon_size, Gdk::InterpType::INTERP_BILINEAR);
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auto surface = Gdk::Cairo::create_surface_from_pixbuf(icon_pixmap, 0, image.get_window());
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image.set(icon_pixmap);
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}
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}
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@ -360,4 +427,52 @@ bool Item::handleClick(GdkEventButton* const& ev) {
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return false;
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}
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bool Item::handleScroll(GdkEventScroll* const& ev) {
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int dx = 0, dy = 0;
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switch (ev->direction) {
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case GDK_SCROLL_UP:
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dy = -1;
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break;
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case GDK_SCROLL_DOWN:
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dy = 1;
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break;
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case GDK_SCROLL_LEFT:
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dx = -1;
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break;
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case GDK_SCROLL_RIGHT:
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dx = 1;
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break;
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case GDK_SCROLL_SMOOTH:
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distance_scrolled_x_ += ev->delta_x;
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distance_scrolled_y_ += ev->delta_y;
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// check against the configured threshold and ensure that the absolute value >= 1
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if (distance_scrolled_x_ > scroll_threshold_) {
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dx = (int)lround(std::max(distance_scrolled_x_, 1.0));
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distance_scrolled_x_ = 0;
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} else if (distance_scrolled_x_ < -scroll_threshold_) {
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dx = (int)lround(std::min(distance_scrolled_x_, -1.0));
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distance_scrolled_x_ = 0;
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}
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if (distance_scrolled_y_ > scroll_threshold_) {
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dy = (int)lround(std::max(distance_scrolled_y_, 1.0));
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distance_scrolled_y_ = 0;
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} else if (distance_scrolled_y_ < -scroll_threshold_) {
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dy = (int)lround(std::min(distance_scrolled_y_, -1.0));
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distance_scrolled_y_ = 0;
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}
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break;
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}
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if (dx != 0) {
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auto parameters = Glib::VariantContainerBase::create_tuple(
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{Glib::Variant<int>::create(dx), Glib::Variant<Glib::ustring>::create("horizontal")});
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proxy_->call("Scroll", parameters);
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}
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if (dy != 0) {
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auto parameters = Glib::VariantContainerBase::create_tuple(
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{Glib::Variant<int>::create(dy), Glib::Variant<Glib::ustring>::create("vertical")});
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proxy_->call("Scroll", parameters);
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}
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return true;
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}
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} // namespace waybar::modules::SNI
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