move around files

src/util/.clang-format

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+../.clang-format

src/util/distancebetweenpoints.h

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+#ifndef DISTANCEBETWEENPOINTS_H
+#define DISTANCEBETWEENPOINTS_H
+
+#include <math.h>
+
+namespace chatterino {
+namespace util {
+
+static float distanceBetweenPoints(const QPointF &p1, const QPointF &p2)
+{
+    QPointF tmp = p1 - p2;
+
+    float distance = 0.f;
+    distance += tmp.x() * tmp.x();
+    distance += tmp.y() * tmp.y();
+
+    return sqrt(distance);
+}
+}
+}
+
+#endif  // DISTANCEBETWEENPOINTS_H

src/util/urlfetch.h

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+#ifndef URLFETCH_H
+#define URLFETCH_H
+
+#include <QJsonArray>
+#include <QJsonDocument>
+#include <QJsonObject>
+#include <QJsonValue>
+#include <QNetworkAccessManager>
+#include <QNetworkReply>
+#include <QNetworkRequest>
+#include <QString>
+
+#include <functional>
+
+namespace chatterino {
+namespace util {
+
+static void urlFetch(const QString &url, std::function<void(QNetworkReply &)> successCallback)
+{
+    QNetworkAccessManager *manager = new QNetworkAccessManager();
+
+    QUrl requestUrl(url);
+    QNetworkRequest request(requestUrl);
+
+    QNetworkReply *reply = manager->get(request);
+
+    QObject::connect(reply, &QNetworkReply::finished, [=] {
+        if (reply->error() == QNetworkReply::NetworkError::NoError) {
+            successCallback(*reply);
+        }
+
+        reply->deleteLater();
+        manager->deleteLater();
+    });
+}
+
+static void urlJsonFetch(const QString &url, std::function<void(QJsonObject &)> successCallback)
+{
+    urlFetch(url, [=](QNetworkReply &reply) {
+        QByteArray data = reply.readAll();
+        QJsonDocument jsonDoc(QJsonDocument::fromJson(data));
+
+        if (jsonDoc.isNull()) {
+            return;
+        }
+
+        QJsonObject rootNode = jsonDoc.object();
+
+        successCallback(rootNode);
+    });
+}
+}
+}
+
+#endif  // URLFETCH_H