Add refresh ability of widgets via F5

ScreenPlayWidget/mainWidget.qml

@@ -23,6 +23,21 @@ Item {
         }
     }
 
+    Action {
+        shortcut: "F5"
+        onTriggered:   {
+            loader.sourceComponent = undefined
+            loader.source = ""
+            Widget.clearComponentCache()
+            if (Widget.type === "qmlWidget") {
+                loader.source = Qt.resolvedUrl(Widget.sourcePath)
+            } else if (Widget.type === "htmlWidget") {
+                loader.sourceComponent = webViewComponent
+            }
+        }
+    }
+
+
     OpacityAnimator {
         id: animFadeOut
         from: 1

ScreenPlayWidget/src/widgetwindow.cpp

@@ -90,6 +90,11 @@ void WidgetWindow::setWidgetSize(const int with, const int height)
     m_window.setHeight(height);
 }
 
+void WidgetWindow::clearComponentCache()
+{
+    m_window.engine()->clearComponentCache();
+}
+
 #ifdef Q_OS_WIN
 void WidgetWindow::setWindowBlur(unsigned int style)
 {

ScreenPlayWidget/src/widgetwindow.h

@@ -68,6 +68,7 @@ public slots:
     void setPos(int xPos, int yPos);
     void setClickPos(const QPoint& clickPos);
     void setWidgetSize(const int with, const int height);
+    void clearComponentCache();
 
     void setAppID(QString appID)
     {