61 lines
2.2 KiB
C++
61 lines
2.2 KiB
C++
#include "modules/cava/cavaRaw.hpp"
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#include <spdlog/spdlog.h>
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waybar::modules::cava::Cava::Cava(const std::string& id, const Json::Value& config)
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: ALabel(config, "cava", id, "{}", 60, false, false, false),
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backend_{waybar::modules::cava::CavaBackend::inst(config)} {
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if (config_["hide_on_silence"].isBool()) hide_on_silence_ = config_["hide_on_silence"].asBool();
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if (config_["format_silent"].isString()) format_silent_ = config_["format_silent"].asString();
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ascii_range_ = backend_->getAsciiRange();
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backend_->signal_update().connect(sigc::mem_fun(*this, &Cava::onUpdate));
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backend_->signal_silence().connect(sigc::mem_fun(*this, &Cava::onSilence));
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backend_->Update();
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}
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auto waybar::modules::cava::Cava::doAction(const std::string& name) -> void {
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if ((actionMap_[name])) {
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(this->*actionMap_[name])();
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} else
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spdlog::error("Cava. Unsupported action \"{0}\"", name);
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}
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// Cava actions
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void waybar::modules::cava::Cava::pause_resume() { backend_->doPauseResume(); }
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auto waybar::modules::cava::Cava::onUpdate(const std::string& input) -> void {
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Glib::signal_idle().connect_once([this, input]() {
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if (silence_) {
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label_.get_style_context()->remove_class("silent");
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if (!label_.get_style_context()->has_class("updated"))
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label_.get_style_context()->add_class("updated");
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}
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label_text_.clear();
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for (auto& ch : input)
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label_text_.append(getIcon((ch > ascii_range_) ? ascii_range_ : ch, "", ascii_range_ + 1));
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label_.set_markup(label_text_);
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label_.show();
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ALabel::update();
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});
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silence_ = false;
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}
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auto waybar::modules::cava::Cava::onSilence() -> void {
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Glib::signal_idle().connect_once([this]() {
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if (!silence_) {
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if (label_.get_style_context()->has_class("updated"))
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label_.get_style_context()->remove_class("updated");
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if (hide_on_silence_) {
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// Clear the label markup before hiding to prevent GTK from rendering a NULL Pango layout
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label_.set_markup("");
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label_.hide();
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} else if (config_["format_silent"].isString())
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label_.set_markup(format_silent_);
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silence_ = true;
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label_.get_style_context()->add_class("silent");
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}
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});
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}
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