uic: use C string literals for setObjectName()

Because setObjectName() now takes a QAnyStringView, passing C string
literals is much more efficient than using QString::fromUtf8().

This patch only deals with setObjectName() as a known property,
probably from a name attribute. If the objectName property is set by a
<property> element (or so I assume), we still emit a
QString::fromUtf8(). Detecting objectName there would be too much
magic.

Besides, I haven't been able to find why sometimes there's a second
setObjectName call right after the first, when in the XML it seems all
kosher (name attribute and objectName <property> agreeing on the
content).

Change-Id: Icf07bad841ac735a9c744bbd955428ba15758089
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>

1 files changed, 4 insertions, 4 deletions

diff --git a/tests/auto/tools/uic/baseline/qtgradientdialog.ui.h b/tests/auto/tools/uic/baseline/qtgradientdialog.ui.h
index 647321fb5e..d3d3d914a6 100644
--- a/tests/auto/tools/uic/baseline/qtgradientdialog.ui.h
+++ b/tests/auto/tools/uic/baseline/qtgradientdialog.ui.h
@@ -59,12 +59,12 @@ public:
     void setupUi(QDialog *QtGradientDialog)
     {
         if (QtGradientDialog->objectName().isEmpty())
-            QtGradientDialog->setObjectName(QString::fromUtf8("QtGradientDialog"));
+            QtGradientDialog->setObjectName("QtGradientDialog");
         QtGradientDialog->resize(178, 81);
         vboxLayout = new QVBoxLayout(QtGradientDialog);
-        vboxLayout->setObjectName(QString::fromUtf8("vboxLayout"));
+        vboxLayout->setObjectName("vboxLayout");
         gradientEditor = new QtGradientEditor(QtGradientDialog);
-        gradientEditor->setObjectName(QString::fromUtf8("gradientEditor"));
+        gradientEditor->setObjectName("gradientEditor");
         QSizePolicy sizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding);
         sizePolicy.setHorizontalStretch(0);
         sizePolicy.setVerticalStretch(0);
@@ -74,7 +74,7 @@ public:
         vboxLayout->addWidget(gradientEditor);
 
         buttonBox = new QDialogButtonBox(QtGradientDialog);
-        buttonBox->setObjectName(QString::fromUtf8("buttonBox"));
+        buttonBox->setObjectName("buttonBox");
         buttonBox->setOrientation(Qt::Horizontal);
         buttonBox->setStandardButtons(QDialogButtonBox::Cancel|QDialogButtonBox::NoButton|QDialogButtonBox::Ok);