ui: added shortcut to refresh view

Added a refresh shortcut to the new View menu, that causes stylesheets to be refreshed by dispatching a MessageRefresh.

src/app/qt/element/QtMainWindow.cpp

@@ -13,6 +13,7 @@
 #include "utility/messaging/type/MessageFind.h"
 #include "utility/messaging/type/MessageLoadProject.h"
 #include "utility/messaging/type/MessageLoadSource.h"
+#include "utility/messaging/type/MessageRefresh.h"
 
 QtMainWindow::QtMainWindow()
 {
@@ -21,6 +22,7 @@ QtMainWindow::QtMainWindow()
 
 	setupProjectMenu();
 	setupFindMenu();
+	setupViewMenu();
 	setupHelpMenu();
 }
 
@@ -74,6 +76,11 @@ void QtMainWindow::find()
 	MessageFind().dispatch();
 }
 
+void QtMainWindow::refresh()
+{
+	MessageRefresh().dispatch();
+}
+
 void QtMainWindow::addView(View* view)
 {
 	QDockWidget* dock = new QDockWidget(tr(view->getName().c_str()), this);
@@ -177,6 +184,14 @@ void QtMainWindow::setupFindMenu()
 	menu->addAction(tr("&Find"), this, SLOT(find()), QKeySequence::Find);
 }
 
+void QtMainWindow::setupViewMenu()
+{
+	QMenu *menu = new QMenu(tr("&View"), this);
+	menuBar()->addMenu(menu);
+
+	menu->addAction(tr("&Refresh"), this, SLOT(refresh()), QKeySequence::Refresh);
+}
+
 void QtMainWindow::setupHelpMenu()
 {
 	QMenu *menu = new QMenu(tr("&Help"), this);

src/app/qt/element/QtMainWindow.h

@@ -31,10 +31,12 @@ public slots:
 	void newProject();
 	void openProject(const QString &path = QString());
 	void find();
+	void refresh();
 
 private:
 	void setupProjectMenu();
 	void setupFindMenu();
+	void setupViewMenu();
 	void setupHelpMenu();
 
 	QDockWidget* getDockWidgetForView(View* view) const;