add: register userhash permanently

src/backend.cpp

@@ -43,6 +43,7 @@
 #include <QRandomGenerator>
 #include <QRegularExpression>
 #include <QResource>
+#include <QSettings>
 #include <QSslSocket>
 #include <QTemporaryDir>
 #include <QTemporaryFile>
@@ -73,6 +74,16 @@ Backend::Backend(QObject *parent)
                   + buildType + " Build"
                   + "\nOpenSSL support: " + QVariant(QSslSocket::supportsSsl()).toString();
     emit buildInfoChanged();
+
+    QSettings settings;
+    m_userHash = settings.value("user/hash").toString();
+    if (m_userHash.isEmpty())
+        printLog("User Hash is not registered. Scan QR code to register.");
+    else {
+        printLog("User Hash: " + m_userHash);
+        updateUserProjectList();
+    }
+
     printLog("Initialization complete");
 }
 
@@ -443,7 +454,14 @@ void Backend::registerUser(const QUrl &url)
     const QString userHash = url.toString().remove("qtdesignviewer://");
     printLog("Registering User Hash: " + userHash);
     m_userHash = userHash;
-    auto reply = fetchResource("https://designviewer.qt.io/api/v1/qmlrc/list/" + userHash
+    QSettings().setValue("user/hash", m_userHash);
+    updateUserProjectList();
+}
+
+void Backend::updateUserProjectList()
+{
+    printLog("Fetching available project list for user: " + m_userHash);
+    auto reply = fetchResource("https://designviewer.qt.io/api/v1/qmlrc/list/" + m_userHash
                                + "?key=818815");
     if (reply->error() != QNetworkReply::NoError) {
         printErr("Could not fetch available project list");

src/backend.h

@@ -82,6 +82,7 @@ private:
     QString findFile(const QString &dir, const QString &filter);
     void parseQmlprojectFile(const QString &fileName, QString *mainFile, QStringList *importPaths);
     bool runProject(const QByteArray &projectData, const QString &projectName);
+    void updateUserProjectList();
 
 signals:
     void logsChanged();

src/main.cpp

@@ -33,6 +33,7 @@
 int main(int argc, char *argv[])
 {
     QApplication app(argc, argv);
+    QApplication::setOrganizationName("Qt");
     QApplication::setApplicationName(QStringLiteral("Qt Design Viewer"));
     QApplication::setApplicationVersion(QString("Built on %1 %2").arg(__DATE__, __TIME__));