Fixed: Import static platform plugin

--HG--
branch : develop

code/nel/tools/3d/panoply_preview/tool_main.cpp

@@ -37,6 +37,20 @@
 #include <QtCore/qdebug.h>
 #include <QStyleFactory>
 
+#ifdef QT_STATICPLUGIN
+
+#include <QtPlugin>
+
+#if defined(Q_OS_WIN32)
+	Q_IMPORT_PLUGIN(QWindowsIntegrationPlugin)
+#elif defined(Q_OS_MAC)
+	Q_IMPORT_PLUGIN(QCocoaIntegrationPlugin)
+#elif defined(Q_OS_UNIX)
+	Q_IMPORT_PLUGIN(QXcbIntegrationPlugin)
+#endif
+
+#endif
+
 // NeL includes
 #include <nel/misc/debug.h>
 #include <nel/misc/common.h>