#include "util/IconTheme.hpp"

#include <QGuiApplication>
#include <QStyleHints>

namespace velox::gui {

IconTheme::IconTheme(QObject *parent) : QObject(parent) {
    connect(QGuiApplication::styleHints(), &QStyleHints::colorSchemeChanged, this,
            &IconTheme::onColorSchemeChanged);
}

QIcon IconTheme::icon(const QString &name) {
    const bool dark = QGuiApplication::styleHints()->colorScheme() == Qt::ColorScheme::Dark;
    return QIcon(QStringLiteral(":/icons/%1/%2.svg")
                     .arg(dark ? QStringLiteral("dark") : QStringLiteral("light"), name));
}

QIcon IconTheme::appIcon() {
    return QIcon(QStringLiteral(":/icons/app/velox.svg"));
}

void IconTheme::onColorSchemeChanged() {
    emit iconsChanged();
}

}  // namespace velox::gui