3 files changed, 39 insertions, 51 deletions
diff --git a/examples/sql/sqlbrowser/qsqlconnectiondialog.cpp b/examples/sql/sqlbrowser/qsqlconnectiondialog.cpp
index eaaacd8e167..21c22b84d9b 100644
--- a/examples/sql/sqlbrowser/qsqlconnectiondialog.cpp
+++ b/examples/sql/sqlbrowser/qsqlconnectiondialog.cpp
@@ -21,11 +21,6 @@ QSqlConnectionDialog::QSqlConnectionDialog(QWidget *parent)
         m_ui->dbCheckBox->setEnabled(false);
 
     m_ui->comboDriver->addItems(drivers);
-
-    connect(m_ui->okButton, &QPushButton::clicked,
-            this, &QSqlConnectionDialog::onOkButton);
-    connect(m_ui->cancelButton, &QPushButton::clicked,
-            this, &QSqlConnectionDialog::reject);
 }
 
 QSqlConnectionDialog::~QSqlConnectionDialog()
@@ -68,13 +63,13 @@ bool QSqlConnectionDialog::useInMemoryDatabase() const
     return m_ui->dbCheckBox->isChecked();
 }
 
-void QSqlConnectionDialog::onOkButton()
+void QSqlConnectionDialog::accept()
 {
     if (m_ui->comboDriver->currentText().isEmpty()) {
         QMessageBox::information(this, tr("No database driver selected"),
                                  tr("Please select a database driver"));
         m_ui->comboDriver->setFocus();
     } else {
-        accept();
+        QDialog::accept();
     }
 }
diff --git a/examples/sql/sqlbrowser/qsqlconnectiondialog.h b/examples/sql/sqlbrowser/qsqlconnectiondialog.h
index 605fe376c2c..b5654ea9133 100644
--- a/examples/sql/sqlbrowser/qsqlconnectiondialog.h
+++ b/examples/sql/sqlbrowser/qsqlconnectiondialog.h
@@ -28,8 +28,7 @@ public:
     int port() const;
     bool useInMemoryDatabase() const;
 
-private slots:
-    void onOkButton();
+    void accept() override;
 
 private:
     Ui::QSqlConnectionDialogUi *m_ui;
diff --git a/examples/sql/sqlbrowser/qsqlconnectiondialog.ui b/examples/sql/sqlbrowser/qsqlconnectiondialog.ui
index b99897aa3ba..ae562316f3c 100644
--- a/examples/sql/sqlbrowser/qsqlconnectiondialog.ui
+++ b/examples/sql/sqlbrowser/qsqlconnectiondialog.ui
@@ -163,47 +163,11 @@
     </layout>
    </item>
    <item>
-    <layout class="QHBoxLayout" >
-     <property name="margin" >
-      <number>0</number>
-     </property>
-     <property name="spacing" >
-      <number>6</number>
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="standardButtons">
+      <set>QDialogButtonBox::StandardButton::Cancel|QDialogButtonBox::StandardButton::Ok</set>
      </property>
-     <item>
-      <spacer>
-       <property name="orientation" >
-        <enum>Qt::Horizontal</enum>
-       </property>
-       <property name="sizeType" >
-        <enum>QSizePolicy::Expanding</enum>
-       </property>
-       <property name="sizeHint" >
-        <size>
-         <width>20</width>
-         <height>20</height>
-        </size>
-       </property>
-      </spacer>
-     </item>
-     <item>
-      <widget class="QPushButton" name="okButton" >
-       <property name="text" >
-        <string>&amp;OK</string>
-       </property>
-       <property name="default" >
-        <bool>true</bool>
-       </property>
-      </widget>
-     </item>
-     <item>
-      <widget class="QPushButton" name="cancelButton" >
-       <property name="text" >
-        <string>&amp;Cancel</string>
-       </property>
-      </widget>
-     </item>
-    </layout>
+    </widget>
    </item>
   </layout>
  </widget>
@@ -216,8 +180,6 @@
   <tabstop>editHostname</tabstop>
   <tabstop>portSpinBox</tabstop>
   <tabstop>dbCheckBox</tabstop>
-  <tabstop>okButton</tabstop>
-  <tabstop>cancelButton</tabstop>
  </tabstops>
  <resources/>
  <connections>
@@ -237,5 +199,37 @@
     </hint>
    </hints>
   </connection>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>accepted()</signal>
+   <receiver>QSqlConnectionDialogUi</receiver>
+   <slot>accept()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>19</x>
+     <y>278</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>20</x>
+     <y>244</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>rejected()</signal>
+   <receiver>QSqlConnectionDialogUi</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>58</x>
+     <y>276</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>58</x>
+     <y>258</y>
+    </hint>
+   </hints>
+  </connection>
  </connections>
 </ui>