Implemented small button for every StripsWidget

plugins/advancedviewplugin/advancedviewplugin.cpp

@@ -0,0 +1,18 @@
+#include "advancedviewplugin.h"
+
+#include <QBoxLayout>
+
+#include "mainwindow.h"
+#include "stripswidget.h"
+#include "advancedviewwidget.h"
+
+AdvancedViewPlugin::AdvancedViewPlugin(QObject *parent) :
+    ZeiterfassungPlugin(parent)
+{
+}
+
+void AdvancedViewPlugin::attachTo(MainWindow &mainWindow)
+{
+    for(auto irgendwas : mainWindow.stripsWidgets())
+        irgendwas->headerLayout()->addWidget(new AdvancedViewWidget(mainWindow));
+}