* Added PBD::UUID

* uuid headers are needed for building!
* Export presets and format profiles use UUID
* Moved ExportPreset class away from ExportProfileManager
* Workaround for Gtk::NoteBook bug in ExportMainDialog


git-svn-id: svn://localhost/ardour2/branches/3.0@3762 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 162 insertions, 0 deletions

diff --git a/libs/ardour/export_preset.cc b/libs/ardour/export_preset.cc
new file mode 100644
index 0000000000..620daa0f7f
--- /dev/null
+++ b/libs/ardour/export_preset.cc
@@ -0,0 +1,162 @@
+/*
+    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/export_preset.h>
+
+#include <ardour/session.h>
+
+using namespace ARDOUR;
+
+ExportPreset::ExportPreset (string filename, Session & s) :
+  session (s), global (filename), local (0)
+{
+	XMLNode * root;
+	if ((root = global.root())) {
+		XMLProperty * prop;
+		if ((prop = root->property ("id"))) {
+			set_id (prop->value());
+		}
+		if ((prop = root->property ("name"))) {
+			set_name (prop->value());
+		}
+		
+		XMLNode * instant_xml = get_instant_xml ();
+		if (instant_xml) {
+			XMLNode * instant_copy = new XMLNode (*instant_xml);
+			set_local_state (*instant_copy);
+		}
+	}
+}
+
+ExportPreset::~ExportPreset ()
+{
+	if (local) {
+		delete local;
+	}
+}
+
+void
+ExportPreset::set_name (string const & name)
+{
+	_name = name;
+
+	XMLNode * node;	
+	if ((node = global.root())) {
+		node->add_property ("name", name);
+	}
+	if (local) {
+		local->add_property ("name", name);
+	}
+}
+
+void
+ExportPreset::set_id (string const & id)
+{
+	_id = id;
+
+	XMLNode * node;
+	if ((node = global.root())) {
+		node->add_property ("id", id);
+	}
+	if (local) {
+		local->add_property ("id", id);
+	}
+}
+
+void
+ExportPreset::set_global_state (XMLNode & state)
+{
+	delete global.root ();
+	global.set_root (&state);
+	
+	set_id (_id.to_s());
+	set_name (_name);
+}
+
+void
+ExportPreset::set_local_state (XMLNode & state)
+{
+	delete local;
+	local = &state;
+	
+	set_id (_id.to_s());
+	set_name (_name);
+}
+
+void
+ExportPreset::save () const
+{
+	save_instant_xml ();
+	if (global.root()) {
+		global.write ();
+	}
+}
+
+void
+ExportPreset::remove_local () const
+{
+	remove_instant_xml ();
+}
+
+XMLNode *
+ExportPreset::get_instant_xml () const
+{
+	XMLNode * instant_xml;
+	
+	if ((instant_xml = session.instant_xml ("ExportPresets"))) {
+		XMLNodeList children = instant_xml->children ("ExportPreset");
+		for (XMLNodeList::iterator it = children.begin(); it != children.end(); ++it) {
+			XMLProperty * prop;
+			if ((prop = (*it)->property ("id")) && _id == PBD::UUID(prop->value())) {
+				return *it;
+			}
+		}
+	}
+	
+	return 0;
+}
+
+void
+ExportPreset::save_instant_xml () const
+{
+	if (!local) { return; }
+
+	/* First remove old, then add new */
+	
+	remove_instant_xml ();
+	
+	XMLNode * instant_xml;
+	if ((instant_xml = session.instant_xml ("ExportPresets"))) {
+		instant_xml->add_child_copy (*local);
+	} else {
+		instant_xml = new XMLNode ("ExportPresets");
+		instant_xml->add_child_copy (*local);
+		session.add_instant_xml (*instant_xml, false);
+	}
+}
+
+void
+ExportPreset::remove_instant_xml () const
+{
+	XMLNode * instant_xml;
+	if ((instant_xml = session.instant_xml ("ExportPresets"))) {
+		instant_xml->remove_nodes_and_delete ("id", _id.to_s());
+	}
+}