4 files changed, 18 insertions, 11 deletions

diff --git a/src/gui/MachinaCanvas.cpp b/src/gui/MachinaCanvas.cpp
index 17cfb4c..a11e40a 100644
--- a/src/gui/MachinaCanvas.cpp
+++ b/src/gui/MachinaCanvas.cpp
@@ -42,19 +42,19 @@ MachinaCanvas::MachinaCanvas(MachinaGUI* app, int width, int height)
 	widget().grab_focus();
 }
 
-void
+bool
 MachinaCanvas::node_clicked(WeakPtr<NodeView> item, GdkEventButton* event)
 {
 	SharedPtr<NodeView> node = PtrCast<NodeView>(item.lock());
 	if (!node)
-		return;
+		return false;
 
 	if (event->state & GDK_CONTROL_MASK)
-		return;
+		return false;
 
 	if (event->button == 2) { // Middle click: learn
 		_app->controller()->learn(_app->maid(), node->node()->id());
-		return;
+		return false;
 
 	} else if (event->button == 3) { // Right click: connect/disconnect
 		SharedPtr<NodeView> last = _last_clicked.lock();
@@ -74,7 +74,11 @@ MachinaCanvas::node_clicked(WeakPtr<NodeView> item, GdkEventButton* event)
 			_last_clicked = node;
 			node->set_base_color(0xFF0000FF);
 		}
+
+		return true;
 	}
+
+	return false;
 }
 
 bool
@@ -106,7 +110,7 @@ MachinaCanvas::on_new_object(SharedPtr<Client::ClientObject> object)
 		//if ( ! node->enter_action() && ! node->exit_action() )
 		//	view->set_base_color(0x101010FF);
 
-		view->signal_clicked.connect(
+		view->signal_clicked().connect(
 			sigc::bind<0>(sigc::mem_fun(this, &MachinaCanvas::node_clicked),
 			              WeakPtr<NodeView>(view)));
 
diff --git a/src/gui/MachinaCanvas.hpp b/src/gui/MachinaCanvas.hpp
index 671f5d9..8eba8d2 100644
--- a/src/gui/MachinaCanvas.hpp
+++ b/src/gui/MachinaCanvas.hpp
@@ -46,7 +46,7 @@ public:
 protected:
 	bool canvas_event(GdkEvent* event);
 
-	void node_clicked(WeakPtr<NodeView> item, GdkEventButton* ev);
+	bool node_clicked(WeakPtr<NodeView> item, GdkEventButton* ev);
 
 private:
 	//SharedPtr<NodeView> create_node_view(SharedPtr<Machina::Node> node);
diff --git a/src/gui/NodeView.cpp b/src/gui/NodeView.cpp
index 77ccd4d..2312493 100644
--- a/src/gui/NodeView.cpp
+++ b/src/gui/NodeView.cpp
@@ -40,8 +40,8 @@ NodeView::NodeView(Gtk::Window*                             window,
 	, _default_border_color(_border_color)
 	, _old_color(_color)
 {
-	signal_clicked.connect(
-		sigc::mem_fun(this, &NodeView::handle_click));
+	_signal_clicked.connect(
+		sigc::mem_fun(this, &NodeView::on_click));
 
 	node->signal_property.connect(
 		sigc::mem_fun(this, &NodeView::on_property));
@@ -60,8 +60,8 @@ NodeView::node_is(Machina::URIInt key)
 	return value.type() == Raul::Atom::BOOL && value.get_bool();
 }
 
-void
-NodeView::handle_click(GdkEventButton* event)
+bool
+NodeView::on_click(GdkEventButton* event)
 {
 	if (event->state & GDK_CONTROL_MASK) {
 		MachinaCanvas* canvas = dynamic_cast<MachinaCanvas*>(_canvas);
@@ -70,13 +70,16 @@ NodeView::handle_click(GdkEventButton* event)
 					_node->id(),
 					URIs::instance().machina_initial,
 					!node_is(URIs::instance().machina_initial));
+			return true;
 		} else if (event->button == 3) {
 			canvas->app()->controller()->set_property(
 					_node->id(),
 					URIs::instance().machina_selector,
 					!node_is(URIs::instance().machina_selector));
+			return true;
 		}
 	}
+	return false;
 }
 
 static std::string
diff --git a/src/gui/NodeView.hpp b/src/gui/NodeView.hpp
index 29ceb9b..5190e04 100644
--- a/src/gui/NodeView.hpp
+++ b/src/gui/NodeView.hpp
@@ -41,7 +41,7 @@ public:
 	void update_state(bool show_labels);
 
 private:
-	void handle_click(GdkEventButton* ev);
+	bool on_click(GdkEventButton* ev);
 	void on_double_click(GdkEventButton* ev);
 	void on_property(Machina::URIInt key, const Raul::Atom& value);
 	void on_action_property(Machina::URIInt key, const Raul::Atom& value);