Fixes: - Cancel button and default button for wizards on Mac

src/libs/utils/filewizarddialog.cpp

@@ -44,6 +44,8 @@ FileWizardDialog::FileWizardDialog(QWidget *parent) :
     m_filePage(new FileWizardPage)
 {
     setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);
+    setOption(QWizard::NoCancelButton, false);
+    setOption(QWizard::NoDefaultButton, false);
     setPixmap(QWizard::WatermarkPixmap, QPixmap(QLatin1String(":/qworkbench/images/qtwatermark.png")));
     addPage(m_filePage);
     connect(m_filePage, SIGNAL(activated()), button(QWizard::FinishButton), SLOT(animateClick()));

src/plugins/coreplugin/basefilewizard.cpp

@@ -509,6 +509,8 @@ QPixmap BaseFileWizard::watermark()
 void BaseFileWizard::setupWizard(QWizard *w)
 {
     w->setPixmap(QWizard::WatermarkPixmap, watermark());
+    w->setOption(QWizard::NoCancelButton, false);
+    w->setOption(QWizard::NoDefaultButton, false);
 }
 
 bool BaseFileWizard::postGenerateFiles(const GeneratedFiles &l, QString *errorMessage)