Fix Reset Settings for Themes #123

src/MainWindow.cpp

@@ -443,10 +443,6 @@ void MainWindow::readSettings()
     restoreGeometry(geo);
     QByteArray state = settings.value("state", QByteArray()).toByteArray();
     restoreState(state);
-    if (settings.value("dark").toBool())
-    {
-        this->setDarkTheme();
-    }
     this->responsive = settings.value("responsive").toBool();
 }
 
@@ -868,9 +864,7 @@ void MainWindow::on_actionReset_settings_triggered()
                 QMessageBox::Ok | QMessageBox::Cancel);
     if (ret == QMessageBox::Ok)
     {
-        // Save options in settings
-        QSettings settings;
-        settings.clear();
+        Config()->resetAll();
     }
 }
 

src/utils/Configuration.cpp

@@ -8,7 +8,7 @@ Configuration* Configuration::mPtr = nullptr;
 Configuration::Configuration() : QObject()
 {
     mPtr = this;
-    loadDefaultTheme();
+    loadInitial();
 }
 
 Configuration* Configuration::instance()
@@ -16,6 +16,18 @@ Configuration* Configuration::instance()
     return mPtr;
 }
 
+void Configuration::loadInitial()
+{
+    setDarkTheme(s.value("dark").toBool());
+}
+
+void Configuration::resetAll()
+{
+    s.clear();
+    loadInitial();
+    emit fontsUpdated();
+}
+
 void Configuration::loadDefaultTheme()
 {
     QColor color0 = QColor(0, 0, 0);

src/utils/Configuration.h

@@ -15,6 +15,8 @@ private:
     QSettings s;
     static Configuration* mPtr;
 
+    void loadInitial();
+
     // Colors
     void loadDefaultTheme();
     void loadDarkTheme();
@@ -25,6 +27,8 @@ public:
     Configuration();
     static Configuration* instance();
 
+    void resetAll();
+
     // Fonts
     const QFont getFont() const;
     void setFont(const QFont &font);