Fixed Qt-less LayoutView (removed QWidget as base class which is no longer true)

src/laybasic/laybasic/gsiDeclLayLayoutViewBase.cc

@@ -33,13 +33,6 @@
 #include "dbLayoutVsSchematic.h"
 #include "tlStream.h"
 
-#if defined(HAVE_QTBINDINGS)
-# include "gsiQtGuiExternals.h"
-# include "gsiQtWidgetsExternals.h"  // for Qt5
-#else
-# define QT_EXTERNAL_BASE(x)
-#endif
-
 namespace gsi
 {
 
@@ -466,11 +459,7 @@ static lay::AbstractMenu *menu (lay::LayoutViewBase *view)
   return view->menu ();
 }
 
-#if defined(HAVE_QT)
+LAYBASIC_PUBLIC Class<lay::LayoutViewBase> decl_LayoutViewBase ("lay", "LayoutViewBase",
-LAYBASIC_PUBLIC Class<lay::LayoutViewBase> decl_LayoutViewBase (QT_EXTERNAL_BASE (QWidget) "lay", "LayoutViewBase",
-#else
-LAYBASIC_PUBLIC Class<lay::LayoutViewBase> decl_LayoutViewBase (QT_EXTERNAL_BASE (QWidget) "lay", "LayoutViewBase",
-#endif
   gsi::constant ("LV_NoLayers", (unsigned int) lay::LayoutViewBase::LV_NoLayers,
     "@brief With this option, no layers view will be provided (see \\layer_control_frame)\n"
     "Use this value with the constructor's 'options' argument.\n"

src/layview/layview/gsiDeclLayLayoutView_qt.cc

@@ -116,6 +116,11 @@ Class<lay::LayoutView> decl_LayoutView (decl_LayoutViewBase, "lay", "LayoutView"
     "\n"
     "This method has been introduced in version 0.27\n"
   ) +
+  gsi::method ("widget", &lay::LayoutView::widget,
+    "@brief Gets the QWidget object for the layout view\n"
+    "\n"
+    "This method has been introduced in version 0.28 where LayoutView is no longer derived from QWidget directly.\n"
+  ) +
 #endif
   gsi::method ("current", &lay::LayoutView::current,
     "@brief Returns the current view\n"