+ event to restore/clear action style scheme

src/Gui/DlgGeneralImp.cpp

@@ -36,8 +36,6 @@
 #include "MainWindow.h"
 #include "PrefWidgets.h"
 #include "Language/Translator.h"
-#include "Control.h"
-#include "TaskView/TaskView.h"
 
 using namespace Gui::Dialog;
 
@@ -165,9 +163,8 @@ void DlgGeneralImp::saveSettings()
                 QTextStream str(&f);
                 qApp->setStyleSheet(str.readAll());
 
-                Gui::TaskView::TaskView* taskPanel = Control().taskPanel();
-                if (taskPanel)
-                    taskPanel->clearActionStyle();
+                ActionStyleEvent e(ActionStyleEvent::Clear);
+                qApp->sendEvent(getMainWindow(), &e);
             }
         }
     }
@@ -175,16 +172,14 @@ void DlgGeneralImp::saveSettings()
     if (sheet.toString().isEmpty()) {
         if (this->tiledBackground->isChecked()) {
             qApp->setStyleSheet(QString());
-            Gui::TaskView::TaskView* taskPanel = Control().taskPanel();
-            if (taskPanel)
-                taskPanel->restoreActionStyle();
+            ActionStyleEvent e(ActionStyleEvent::Restore);
+            qApp->sendEvent(getMainWindow(), &e);
             mdi->setBackground(QPixmap(QLatin1String(":/icons/background.png")));
         }
         else {
             qApp->setStyleSheet(QString());
-            Gui::TaskView::TaskView* taskPanel = Control().taskPanel();
-            if (taskPanel)
-                taskPanel->restoreActionStyle();
+            ActionStyleEvent e(ActionStyleEvent::Restore);
+            qApp->sendEvent(getMainWindow(), &e);
             mdi->setBackground(QBrush(QColor(160,160,160)));
         }
     }