Changeset 97787 in vbox

Timestamp:

Dec 12, 2022 6:07:59 PM (2 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

154858

Message:

DnD/FE/Qt: Propagate IGuestDnDSource + IGuestDnDTarget errors to the message center (see r154851), to let the user know if something went wrong.

File:

• trunk/src/VBox/Frontends/VirtualBox/src/runtime/UIDnDHandler.cpp (modified) (5 diffs)

trunk/src/VBox/Frontends/VirtualBox/src/runtime/UIDnDHandler.cpp

@@ -119 +119 @@
     }
 
+    msgCenter().cannotDropDataToGuest(m_dndTarget, m_pParent);
     return Qt::IgnoreAction;
 }
@@ -142 +143 @@
         return toQtDnDAction(result);
 
+    msgCenter().cannotDropDataToGuest(m_dndTarget, m_pParent);
     return Qt::IgnoreAction;
 }
@@ -266 +268 @@
 
     m_dndTarget.Leave(screenID);
+    if (m_dndTarget.isOk())
+        return;
+
+    msgCenter().cannotDropDataToGuest(m_dndTarget, m_pParent);
     return;
 }
@@ -429 +435 @@
 
 #else /* !VBOX_WITH_DRAG_AND_DROP_GH */
-
     rc = VERR_NOT_SUPPORTED;
-
 #endif /* VBOX_WITH_DRAG_AND_DROP_GH */
 
@@ -473 +477 @@
     m_dataSource.defaultAction = m_dndSource.DragIsPending(screenID, vecFormats, m_dataSource.vecActions);
     if (!m_dndSource.isOk())
+    {
+        msgCenter().cannotDropDataToHost(m_dndSource, m_pParent);
         return VERR_NO_DATA;
+    }
 
     LogRelMax3(10, ("DnD: Default action is: 0x%x\n", m_dataSource.defaultAction));