push for now

2018-08-19 19:02:49 +02:00
parent 21c4880ace
commit 8d5b93fe82
10 changed files with 170 additions and 90 deletions
@@ -0,0 +1,80 @@
+#include "DownloadManager.hpp"
+
+#include <QDesktopServices>
+
+namespace chatterino {
+
+DownloadManager::DownloadManager(QObject *parent)
+    : QObject(parent)
+{
+    manager = new QNetworkAccessManager;
+}
+
+DownloadManager::~DownloadManager()
+{
+    manager->deleteLater();
+}
+
+void DownloadManager::setFile(QString fileURL, const QString &channelName)
+{
+    QString filePath = fileURL;
+    QString saveFilePath;
+    QStringList filePathList = filePath.split('/');
+    // QString fileName = filePathList.at(filePathList.count() - 1);
+    saveFilePath = QString(
+        QStandardPaths::writableLocation(QStandardPaths::AppDataLocation) +
+        "2/cache/profileAvatars/twitch/" + channelName + ".png");
+
+    QNetworkRequest request;
+    request.setUrl(QUrl(fileURL));
+    reply = manager->get(request);
+
+    file = new QFile;
+    file->setFileName(saveFilePath);
+    file->open(QIODevice::WriteOnly);
+
+    connect(reply, SIGNAL(downloadProgress(qint64, qint64)), this,
+            SLOT(onDownloadProgress(qint64, qint64)));
+    connect(manager, SIGNAL(finished(QNetworkReply *)), this,
+            SLOT(onFinished(QNetworkReply *)));
+    connect(reply, SIGNAL(readyRead()), this, SLOT(onReadyRead()));
+    connect(reply, SIGNAL(finished()), this, SLOT(onReplyFinished()));
+}
+
+void DownloadManager::onDownloadProgress(qint64 bytesRead, qint64 bytesTotal)
+{
+    qDebug(QString::number(bytesRead).toLatin1() + " - " +
+           QString::number(bytesTotal).toLatin1());
+}
+
+void DownloadManager::onFinished(QNetworkReply *reply)
+{
+    switch (reply->error()) {
+        case QNetworkReply::NoError: {
+            qDebug("file is downloaded successfully.");
+        } break;
+        default: {
+            qDebug(reply->errorString().toLatin1());
+        };
+    }
+
+    if (file->isOpen()) {
+        file->close();
+        file->deleteLater();
+    }
+    emit downloadComplete();
+}
+
+void DownloadManager::onReadyRead()
+{
+    file->write(reply->readAll());
+}
+
+void DownloadManager::onReplyFinished()
+{
+    if (file->isOpen()) {
+        file->close();
+        file->deleteLater();
+    }
+}
+}  // namespace chatterino