1 files changed, 98 insertions, 0 deletions
diff --git a/src/progs/ingenuity/PatchPortModule.cpp b/src/progs/ingenuity/PatchPortModule.cpp
new file mode 100644
index 00000000..17bc6a2a
--- /dev/null
+++ b/src/progs/ingenuity/PatchPortModule.cpp
@@ -0,0 +1,98 @@
+/* This file is part of Ingen.  Copyright (C) 2006 Dave Robillard.
+ * 
+ * Ingen 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 2 of the License, or (at your option) 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 General Public License for details.
+ * 
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "PatchPortModule.h"
+#include <cassert>
+#include "App.h"
+#include "ModelEngineInterface.h"
+#include "PatchCanvas.h"
+#include "PatchModel.h"
+#include "NodeModel.h"
+#include "Port.h"
+#include "GladeFactory.h"
+#include "RenameWindow.h"
+#include "PatchWindow.h"
+#include "PatchPort.h"
+
+namespace Ingenuity {
+
+
+PatchPortModule::PatchPortModule(PatchCanvas* canvas, CountedPtr<PortModel> port)
+: LibFlowCanvas::Module(canvas, "", 0, 0), // FIXME: coords?
+  m_port(port),
+  m_patch_port(NULL)
+{
+	/*if (port_model()->polyphonic() && port_model()->parent() != NULL
+			&& port_model()->parent_patch()->poly() > 1) {
+		border_width(2.0);
+	}*/
+	
+	assert(canvas);
+	assert(port);
+
+	if (PtrCast<PatchModel>(port->parent())) {
+		if (m_patch_port)
+			delete m_patch_port;
+
+		m_patch_port = new PatchPort(this, port);
+	}
+	
+	resize();
+
+	const Atom& x_atom = port->get_metadata("module-x");
+	const Atom& y_atom = port->get_metadata("module-y");
+
+	if (x_atom && y_atom && x_atom.type() == Atom::FLOAT && y_atom.type() == Atom::FLOAT) {
+		move_to(x_atom.get_float(), y_atom.get_float());
+	} else {
+		double default_x;
+		double default_y;
+		canvas->get_new_module_location(default_x, default_y);
+		move_to(default_x, default_y);
+	}
+
+	port->metadata_update_sig.connect(sigc::mem_fun(this, &PatchPortModule::metadata_update));
+}
+
+
+void
+PatchPortModule::store_location()
+{	
+	const float x = static_cast<float>(property_x());
+	const float y = static_cast<float>(property_y());
+	
+	const Atom& existing_x = m_port->get_metadata("module-x");
+	const Atom& existing_y = m_port->get_metadata("module-y");
+	
+	if (existing_x.type() != Atom::FLOAT || existing_y.type() != Atom::FLOAT
+			|| existing_x.get_float() != x || existing_y.get_float() != y) {
+		App::instance().engine()->set_metadata(m_port->path(), "module-x", Atom(x));
+		App::instance().engine()->set_metadata(m_port->path(), "module-y", Atom(y));
+	}
+}
+
+
+void
+PatchPortModule::metadata_update(const string& key, const Atom& value)
+{
+	if (key == "module-x" && value.type() == Atom::FLOAT)
+		move_to(value.get_float(), property_y());
+	else if (key == "module-y" && value.type() == Atom::FLOAT)
+		move_to(property_x(), value.get_float());
+}
+
+
+} // namespace Ingenuity