Changeset 65578 in vbox for trunk/src/VBox/Frontends/VirtualBox

Timestamp:

Feb 1, 2017 8:54:47 PM (8 years ago)

Author:

vboxsync

Message:

FE/Qt: bugref:6899: Accessibility support (step 180): Update UIApplianceModel ability to reset values to defaults which was forgotten in r112079.

Location:

trunk/src/VBox/Frontends/VirtualBox/src/widgets

Files:

• UIApplianceEditorWidget.cpp (modified) (1 diff)
• UIApplianceEditorWidget.h (modified) (1 diff)

trunk/src/VBox/Frontends/VirtualBox/src/widgets/UIApplianceEditorWidget.cpp

@@ -1094 +1094 @@
 }
 
-void UIApplianceModel::restoreDefaults(const QModelIndex &parentIdx /* = QModelIndex() */)
-{
-    UIApplianceModelItem *pParentItem;
-
+void UIApplianceModel::restoreDefaults(QModelIndex parentIdx /* = QModelIndex() */)
+{
+    /* By default use the root: */
     if (!parentIdx.isValid())
-        pParentItem = m_pRootItem;
-    else
-        pParentItem = static_cast<UIApplianceModelItem*>(parentIdx.internalPointer());
-
+        parentIdx = root();
+
+    /* Get corresponding parent item and enumerate it's children: */
+    UIApplianceModelItem *pParentItem = static_cast<UIApplianceModelItem*>(parentIdx.internalPointer());
     for (int i = 0; i < pParentItem->childCount(); ++i)
     {
+        /* Reset children item data to default: */
         pParentItem->childItem(i)->restoreDefaults();
+        /* Recursively process children item: */
         restoreDefaults(index(i, 0, parentIdx));
     }
-    emit dataChanged(index(0, 0, parentIdx), index(pParentItem->childCount()-1, 0, parentIdx));
+    /* Notify the model about the changes: */
+    emit dataChanged(index(0, 0, parentIdx), index(pParentItem->childCount() - 1, 0, parentIdx));
 }
 

trunk/src/VBox/Frontends/VirtualBox/src/widgets/UIApplianceEditorWidget.h

@@ -97 +97 @@
 
     /** Restores the default values for the item with the given @a parentIdx. */
-    void restoreDefaults(const QModelIndex &parentIdx = QModelIndex());
+    void restoreDefaults(QModelIndex parentIdx = QModelIndex());
 
     /** Cache currently stored values. */