issue 826 clear selection when adding an item to a group. changelog and list of contributor

--HG--
branch : feature

ChangeLog.txt

@@ -48,6 +48,7 @@
 - [#814] Make "\" valid character.
 - [#818] Improve Piece path validation. Check uniqueness.
 - [#819] Use OpenGL as render for view.
+- [#826] New Feature. Add and remove items to groups from the context menu.
 
 # Version 0.5.1
 - [#683] Tool Seam allowance's dialog is off screen on small resolutions.

src/app/valentina/dialogs/dialogaboutapp.ui

@@ -10,7 +10,7 @@
     <x>0</x>
     <y>0</y>
     <width>583</width>
-    <height>526</height>
+    <height>543</height>
    </rect>
   </property>
   <property name="sizePolicy">
@@ -224,7 +224,8 @@ Fritz Rometsch
 Felix Ulber
 Alex Zaharov
 Valentina Zhuravska
-Bettina Gatzlaff </string>
+Bettina Gatzlaff
+Ronan Le Tiec</string>
          </property>
         </widget>
        </item>

src/libs/vtools/tools/drawTools/vdrawtool.h

@@ -285,8 +285,11 @@ void VDrawTool::ContextMenu(QGraphicsSceneContextMenuEvent *event, quint32 itemI
         quint32 groupId = selectedAction->data().toUInt();
         QDomElement item = doc->AddItemToGroup(this->getId(), itemId, groupId);
 
-        VAbstractMainWindow *window = qobject_cast<VAbstractMainWindow *>(qApp->getMainWindow());
+        VMainGraphicsScene *scene = qobject_cast<VMainGraphicsScene *>(qApp->getCurrentScene());
+        SCASSERT(scene != nullptr)
+        scene->clearSelection();
 
+        VAbstractMainWindow *window = qobject_cast<VAbstractMainWindow *>(qApp->getMainWindow());
         SCASSERT(window != nullptr)
         {
             AddItemToGroup *addItemToGroup = new AddItemToGroup(item, doc, groupId);
@@ -300,7 +303,6 @@ void VDrawTool::ContextMenu(QGraphicsSceneContextMenuEvent *event, quint32 itemI
         QDomElement item = doc->RemoveItemFromGroup(this->getId(), itemId, groupId);
 
         VAbstractMainWindow *window = qobject_cast<VAbstractMainWindow *>(qApp->getMainWindow());
-
         SCASSERT(window != nullptr)
         {
             RemoveItemFromGroup *removeItemFromGroup = new RemoveItemFromGroup(item, doc, groupId);