Debugger: Make display of QObject names optional

... and switch it off by default. The feature has indeterministic
performance impact and lost quite a bit of its utility since GDB
learned to extract dynamic object types most of the times.

Change-Id: I22cccb03ba67f9ff6ad757bbc06eb372d84bbffe
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@theqtcompany.com>
Reviewed-by: hjk <hjk@theqtcompany.com>

1 files changed, 12 insertions, 0 deletions

diff --git a/src/plugins/debugger/debuggeractions.cpp b/src/plugins/debugger/debuggeractions.cpp
index d3788703f1..f86e3fbe97 100644
--- a/src/plugins/debugger/debuggeractions.cpp
+++ b/src/plugins/debugger/debuggeractions.cpp
@@ -269,6 +269,18 @@ DebuggerSettings::DebuggerSettings()
     insertItem(ShowQtNamespace, item);
 
     item = new SavedAction(this);
+    item->setSettingsKey(debugModeGroup, QLatin1String("ShowQObjectNames"));
+    item->setText(tr("Show QObject names if available"));
+    item->setDialogText(tr("Show QObject names if available"));
+    item->setToolTip(tr("<p>Displays the objectName property of QObject based items. "
+                        "Note that this can negatively impact debugger performance "
+                        "even if no QObjects are present."));
+    item->setCheckable(true);
+    item->setDefaultValue(false);
+    item->setValue(false);
+    insertItem(ShowQObjectNames, item);
+
+    item = new SavedAction(this);
     item->setSettingsKey(debugModeGroup, QLatin1String("SortStructMembers"));
     item->setText(tr("Sort Members of Classes and Structs Alphabetically"));
     item->setDialogText(tr("Sort members of classes and structs alphabetically"));