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Keep the user from saving an invalid c3t3 file.

This commit is contained in:
Maxime Gimeno 2019-09-10 12:17:02 +02:00
parent 01252a3d7d
commit 9383a7607c
1 changed files with 5 additions and 0 deletions
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5
Polyhedron/demo/Polyhedron/Plugins/Mesh_3/C3t3_io_plugin.cpp
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@ -196,6 +196,11 @@ Polyhedron_demo_c3t3_binary_io_plugin::
save(QFileInfo fileinfo, QList<Scene_item *> &items)
{
Scene_item* item = items.front();
if(!qobject_cast<Scene_c3t3_item*>(item)->is_valid())
{
QMessageBox::warning(CGAL::Three::Three::mainWindow(), "", "The c3t3_item is not valid. You cannot save it.");
return false;
}
const Scene_c3t3_item* c3t3_item = qobject_cast<const Scene_c3t3_item*>(item);
if ( NULL == c3t3_item )
{