GH-2053 basics of the servers.dat management

application/widgets/PageContainer.cpp

@@ -218,10 +218,9 @@ void PageContainer::currentChanged(const QModelIndex &current)
 
 bool PageContainer::prepareToClose()
 {
-	for (auto page : m_model->pages())
+	if(!saveAll())
 	{
-		if (!page->apply())
-			return false;
+		return false;
 	}
 	if (m_currentPage)
 	{
@@ -229,3 +228,13 @@ bool PageContainer::prepareToClose()
 	}
 	return true;
 }
+
+bool PageContainer::saveAll()
+{
+	for (auto page : m_model->pages())
+	{
+		if (!page->apply())
+			return false;
+	}
+	return true;
+}

application/widgets/PageContainer.h

@@ -46,6 +46,7 @@ public:
 	 * @return true if everything can be saved, false if there is something that requires attention
 	 */
 	bool prepareToClose();
+	bool saveAll();
 
 	/* request close - used by individual pages */
 	bool requestClose() override