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-rw-r--r--src/gui/Arc.cpp44
1 files changed, 44 insertions, 0 deletions
diff --git a/src/gui/Arc.cpp b/src/gui/Arc.cpp
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--- /dev/null
+++ b/src/gui/Arc.cpp
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+/*
+ This file is part of Ingen.
+ Copyright 2007-2015 David Robillard <http://drobilla.net/>
+
+ Ingen is free software: you can redistribute it and/or modify it under the
+ terms of the GNU Affero General Public License as published by the Free
+ Software Foundation, either version 3 of the License, or any later version.
+
+ Ingen 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 Affero General Public License for details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with Ingen. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "Arc.hpp"
+#include "ingen/client/ArcModel.hpp"
+#include "ingen/client/BlockModel.hpp"
+
+#define NS_INTERNALS "http://drobilla.net/ns/ingen-internals#"
+
+namespace Ingen {
+namespace GUI {
+
+Arc::Arc(Ganv::Canvas& canvas,
+ SPtr<const Client::ArcModel> model,
+ Ganv::Node* src,
+ Ganv::Node* dst)
+ : Ganv::Edge(canvas, src, dst)
+ , _arc_model(model)
+{
+ SPtr<const Client::ObjectModel> tparent = model->tail()->parent();
+ SPtr<const Client::BlockModel> tparent_block;
+ if ((tparent_block = dynamic_ptr_cast<const Client::BlockModel>(tparent))) {
+ if (tparent_block->plugin_uri() == NS_INTERNALS "BlockDelay") {
+ g_object_set(_gobj, "dash-length", 4.0, NULL);
+ set_constraining(false);
+ }
+ }
+}
+
+} // namespace GUI
+} // namespace Ingen