Updatet ui fixed bugs, improved performance, just everything

Autors:
@DerAnonymos
@AshBastian
@Sonaion

src/IntelliHelper/IntelliRenderSettings.cpp

@@ -5,6 +5,10 @@ IntelliRenderSettings::IntelliRenderSettings()
 
 }
 
-bool IntelliRenderSettings::getFastRenderer(){
-		return fastRenderer;
+void IntelliRenderSettings::setFastRendering(bool Updatedsetting){
+        this->fastRenderering = Updatedsetting;
+}
+
+bool IntelliRenderSettings::isFastRenderering(){
+        return fastRenderering;
 }

src/IntelliHelper/IntelliRenderSettings.h

@@ -7,14 +7,19 @@ class IntelliRenderSettings
 public:
 IntelliRenderSettings();
 
+/*!
+ * \brief setFastRendering sets fastRendering to Updatedsetting.
+ * \param Updatedsetting - Represents the new value for the Fast Rendering Flag.
+ */
+void setFastRendering(bool Updatedsetting);
 /*!
  * \brief The getfastRenderer gets the value of the flag for the fastRenderer setting.
  * \return Returns true if fastRenderer is active else false
  */
-bool getFastRenderer();
+bool isFastRenderering();
 
 private:
-bool fastRenderer = true;
+bool fastRenderering = true;
 };
 
 #endif // INTELLIRENDERSETTINGS_H