From 5de817c2509b3f8ab35e1aea7292e84ca51037ab Mon Sep 17 00:00:00 2001
From: Sakari Bergen <sakari.bergen@beatwaves.net>
Date: Fri, 21 Nov 2008 18:17:36 +0000
Subject: * Clean up (fix?) ExportStatus signal handling * Fix problem in
 export dialog error reporting * Sart implementing audio track importer
 (nothing very functional yet...)

git-svn-id: svn://localhost/ardour2/branches/3.0@4231 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 libs/ardour/audio_track_importer.cc | 152 ++++++++++++++++++++++++++++++++++++
 1 file changed, 152 insertions(+)
 create mode 100644 libs/ardour/audio_track_importer.cc

(limited to 'libs/ardour/audio_track_importer.cc')

diff --git a/libs/ardour/audio_track_importer.cc b/libs/ardour/audio_track_importer.cc
new file mode 100644
index 0000000000..752203f2cb
--- /dev/null
+++ b/libs/ardour/audio_track_importer.cc
@@ -0,0 +1,152 @@
+/*
+    Copyright (C) 2008 Paul Davis
+    Author: Sakari Bergen
+
+    This program 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.
+
+    This program 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 this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#include <ardour/audio_track_importer.h>
+
+#include <pbd/id.h>
+#include <pbd/failed_constructor.h>
+
+#include "i18n.h"
+
+namespace ARDOUR {
+
+/*** AudioTrackImportHandler ***/
+
+AudioTrackImportHandler::AudioTrackImportHandler (XMLTree const & source, Session & session) :
+  ElementImportHandler (source, session)
+{
+	XMLNode const * root = source.root();
+	XMLNode const * routes;
+	
+	if (!(routes = root->child ("Routes"))) {
+		throw failed_constructor();
+	}
+	
+	XMLNodeList const & route_list = routes->children();
+	for (XMLNodeList::const_iterator it = route_list.begin(); it != route_list.end(); ++it) {
+		const XMLProperty* type = (*it)->property("default-type");
+		if ( !type || type->value() == "audio" ) {
+			try {
+				elements.push_back (ElementPtr ( new AudioTrackImporter (source, session, *this, **it)));
+			} catch (failed_constructor err) {
+				set_dirty();
+			}
+		}
+	}
+}
+
+string
+AudioTrackImportHandler::get_info () const
+{
+	return _("Audio Tracks");
+}
+
+
+/*** AudioTrackImporter ***/
+
+AudioTrackImporter::AudioTrackImporter (XMLTree const & source, Session & session, AudioTrackImportHandler & handler, XMLNode const & node) :
+  ElementImporter (source, session),
+  xml_track ("Route")
+{
+	// TODO Parse top-level XML
+	
+	if (!parse_io (node)) {
+		throw failed_constructor();
+	}
+	
+	XMLNodeList const & controllables = node.children ("controllable");
+	for (XMLNodeList::const_iterator it = controllables.begin(); it != controllables.end(); ++it) {
+		parse_controllable (**it, xml_track);
+	}
+	
+	// TODO parse remote-control and extra?
+	
+}
+
+string
+AudioTrackImporter::get_info () const
+{
+	// TODO
+	return name;
+}
+
+bool
+AudioTrackImporter::prepare_move ()
+{
+	// TODO
+	return false;
+}
+
+void
+AudioTrackImporter::cancel_move ()
+{
+	// TODO
+}
+
+void
+AudioTrackImporter::move ()
+{
+	// TODO
+}
+
+bool
+AudioTrackImporter::parse_io (XMLNode const & node)
+{
+	XMLNode * io;
+	XMLProperty * prop;
+
+	if (!(io = node.child ("IO"))) {
+		return false;
+	}
+	
+	if ((prop = io->property ("name"))) {
+		name = prop->value();
+	} else {
+		return false;
+	}
+	
+	// TODO parse rest of the XML
+
+	return true;
+}
+
+bool
+AudioTrackImporter::parse_controllable (XMLNode const & node, XMLNode & dest_parent)
+{
+	XMLProperty * prop;
+	XMLNode new_node (node);
+	
+	if ((prop = new_node.property ("id"))) {
+		PBD::ID old_id (prop->value());
+		PBD::ID new_id;
+		
+		prop->set_value (new_id.to_s());
+		// TODO do id mapping and everything else necessary...
+		
+	} else {
+		return false;
+	}
+	
+	dest_parent.add_child_copy (new_node);
+
+	return true;
+}
+
+} // namespace ARDOUR
-- 
cgit v1.2.3