60 lines
1.2 KiB
C++
60 lines
1.2 KiB
C++
#include "modules/image.hpp"
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#include <spdlog/spdlog.h>
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waybar::modules::Image::Image(const std::string& name, const std::string& id,
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const Json::Value& config)
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: AModule(config, "image-" + name, id, "{}") {
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event_box_.add(image_);
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dp.emit();
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path_ = config["path"].asString();
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size_ = config["size"].asInt();
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interval_ = config_["interval"].asInt();
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if (size_ == 0) {
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size_ = 16;
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}
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if (interval_ == 0) {
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interval_ = INT_MAX;
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}
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delayWorker();
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}
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void waybar::modules::Image::delayWorker() {
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thread_ = [this] {
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dp.emit();
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auto interval = std::chrono::seconds(interval_);
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thread_.sleep_for(interval);
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};
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}
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void waybar::modules::Image::refresh(int sig) {
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if (sig == SIGRTMIN + config_["signal"].asInt()) {
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thread_.wake_up();
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}
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}
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auto waybar::modules::Image::update() -> void {
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Glib::RefPtr<Gdk::Pixbuf> pixbuf;
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if (Glib::file_test(path_, Glib::FILE_TEST_EXISTS))
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pixbuf = Gdk::Pixbuf::create_from_file(path_, size_, size_);
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else
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pixbuf = {};
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if (pixbuf) {
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image_.set(pixbuf);
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image_.show();
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} else {
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image_.clear();
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image_.hide();
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}
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AModule::update();
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}
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