From cc78e514acdf2e3587d38bcdb42f091c0c7c4ebe Mon Sep 17 00:00:00 2001 From: David Robillard Date: Mon, 12 Mar 2007 18:13:03 +0000 Subject: Removed name-based interface for FlowCanvas (using the view as a model = evil), related performance improvements (especially for Machina). Updates for FlowCanvas API changes. Machina SMF import performance improvements (temporarily disabled node labels). git-svn-id: http://svn.drobilla.net/lad/machina@356 a436a847-0d15-0410-975c-d299462d15a1 --- src/gui/EdgeView.cpp | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'src/gui/EdgeView.cpp') diff --git a/src/gui/EdgeView.cpp b/src/gui/EdgeView.cpp index 3b5b8ec..4817eca 100644 --- a/src/gui/EdgeView.cpp +++ b/src/gui/EdgeView.cpp @@ -31,17 +31,15 @@ EdgeView::EdgeView(SharedPtr canvas, : LibFlowCanvas::Connection(canvas, src, dst, 0x9999AAff, true) , _edge(edge) { - update_label(); } void EdgeView::update_label() { - std::ostringstream label; - label << std::setw(4); - label << _edge->probability(); - set_label(label.str()); + char label[4]; + snprintf(label, 4, "%3f", _edge->probability()); + set_label(label); } @@ -64,3 +62,5 @@ EdgeView::on_event(GdkEvent* ev) return false; } + + -- cgit v1.2.1