aboutsummaryrefslogtreecommitdiffstats
path: root/src/gui/EdgeView.hpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/gui/EdgeView.hpp')
-rw-r--r--src/gui/EdgeView.hpp59
1 files changed, 59 insertions, 0 deletions
diff --git a/src/gui/EdgeView.hpp b/src/gui/EdgeView.hpp
new file mode 100644
index 0000000..1ad2dd0
--- /dev/null
+++ b/src/gui/EdgeView.hpp
@@ -0,0 +1,59 @@
+/*
+ This file is part of Machina.
+ Copyright 2007-2013 David Robillard <http://drobilla.net>
+
+ Machina is free software: you can redistribute it and/or modify it under the
+ terms of the GNU General Public License as published by the Free Software
+ Foundation, either version 3 of the License, or any later version.
+
+ Machina is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+ A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with Machina. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef MACHINA_EDGEVIEW_HPP
+#define MACHINA_EDGEVIEW_HPP
+
+#include "ganv/Edge.hpp"
+
+#include "client/ClientObject.hpp"
+
+#include "machina/types.hpp"
+
+namespace machina {
+namespace gui {
+
+class NodeView;
+
+class EdgeView
+ : public Ganv::Edge
+ , public machina::client::ClientObject::View
+{
+public:
+ EdgeView(Ganv::Canvas& canvas,
+ NodeView* src,
+ NodeView* dst,
+ SPtr<machina::client::ClientObject> edge);
+
+ ~EdgeView();
+
+ void show_label(bool show);
+
+ virtual double length_hint() const;
+
+private:
+ bool on_event(GdkEvent* ev);
+ void on_property(machina::URIInt key, const Atom& value);
+
+ float probability() const;
+
+ SPtr<machina::client::ClientObject> _edge;
+};
+
+} // namespace machina
+} // namespace gui
+
+#endif // MACHINA_EDGEVIEW_HPP