diff options
Diffstat (limited to 'src/gui')
| -rw-r--r-- | src/gui/MachinaCanvas.cpp | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/src/gui/MachinaCanvas.cpp b/src/gui/MachinaCanvas.cpp index 3d01012..ac59376 100644 --- a/src/gui/MachinaCanvas.cpp +++ b/src/gui/MachinaCanvas.cpp @@ -41,7 +41,7 @@ MachinaCanvas::MachinaCanvas(MachinaGUI* app, int width, int height) widget().grab_focus(); signal_event.connect( - sigc::mem_fun(this, &MachinaCanvas::on_event)); + sigc::mem_fun(this, &MachinaCanvas::on_event)); } bool @@ -105,6 +105,10 @@ MachinaCanvas::on_new_object(SharedPtr<Client::ClientObject> object) { const Machina::URIs& uris = URIs::instance(); const Raul::Atom& type = object->get(uris.rdf_type); + if (!type.is_valid()) { + return; + } + if (type.get<URIInt>() == uris.machina_Node) { SharedPtr<NodeView> view( new NodeView(_app->window(), *this, object, @@ -115,18 +119,18 @@ MachinaCanvas::on_new_object(SharedPtr<Client::ClientObject> object) // view->set_base_color(0x101010FF); view->signal_clicked().connect( - sigc::bind<0>(sigc::mem_fun(this, &MachinaCanvas::node_clicked), - WeakPtr<NodeView>(view))); + sigc::bind<0>(sigc::mem_fun(this, &MachinaCanvas::node_clicked), + WeakPtr<NodeView>(view))); object->set_view(view); } else if (type.get<URIInt>() == uris.machina_Edge) { SharedPtr<Machina::Client::ClientObject> tail - = _app->client_model()->find( - object->get(uris.machina_tail_id).get_int32()); + = _app->client_model()->find( + object->get(uris.machina_tail_id).get_int32()); SharedPtr<Machina::Client::ClientObject> head - = _app->client_model()->find( - object->get(uris.machina_head_id).get_int32()); + = _app->client_model()->find( + object->get(uris.machina_head_id).get_int32()); if (!tail || !head) { std::cerr << "Invalid arc" << std::endl; |