X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-studio%2Ftrunk%2Fsrc%2Fsynfigapp%2Faction.cpp;h=05c5be8801b36f127ce7f769a31a144e57894192;hb=c2e1e65c0f837dcdd34cf39a097ea85a4741c149;hp=aa026f4cbb3fe670903ea0c9c082ed4d5124a35e;hpb=515a8fd01a0b1229899edaf13ca2c2de1d1d81cf;p=synfig.git

diff --git a/synfig-studio/trunk/src/synfigapp/action.cpp b/synfig-studio/trunk/src/synfigapp/action.cpp
index aa026f4..05c5be8 100644
--- a/synfig-studio/trunk/src/synfigapp/action.cpp
+++ b/synfig-studio/trunk/src/synfigapp/action.cpp
@@ -6,6 +6,7 @@
 **
 **	\legal
 **	Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+**	Copyright (c) 2008 Chris Moore
 **
 **	This package is free software; you can redistribute it and/or
 **	modify it under the terms of the GNU General Public License as
@@ -284,6 +285,72 @@ Action::Base::set_param_list(const ParamList &param_list)
 		set_param(iter->first,iter->second);
 }
 
+synfig::String
+Action::Base::get_layer_descriptions(const std::list<synfig::Layer::Handle> layers, synfig::String singular_prefix, synfig::String plural_prefix)
+{
+	String ret;
+	bool first = true;
+
+	if (plural_prefix.empty())
+		plural_prefix = singular_prefix;
+
+	if (layers.empty())
+		return plural_prefix;
+
+	if (layers.size() == 1)
+		ret = singular_prefix;
+	else
+		ret = plural_prefix;
+
+	if (!ret.empty())
+		ret.push_back(' ');
+
+	for(std::list<synfig::Layer::Handle>::const_iterator iter=layers.begin(); iter!=layers.end(); ++iter)
+	{
+		if (first)
+			first = false;
+		else
+			ret += ", ";
+
+		ret += strprintf("'%s'", (*iter)->get_non_empty_description().c_str());
+	}
+
+	return ret;
+}
+
+synfig::String
+Action::Base::get_layer_descriptions(const std::list<std::pair<synfig::Layer::Handle,int> > layers, synfig::String singular_prefix, synfig::String plural_prefix)
+{
+	String ret;
+	bool first = true;
+
+	if (plural_prefix.empty())
+		plural_prefix = singular_prefix;
+
+	if (layers.empty())
+		return plural_prefix;
+
+	if (layers.size() == 1)
+		ret = singular_prefix;
+	else
+		ret = plural_prefix;
+
+	if (!ret.empty())
+		ret.push_back(' ');
+
+	for(std::list<std::pair<synfig::Layer::Handle,int> >::const_iterator iter=layers.begin(); iter!=layers.end(); ++iter)
+	{
+		if (first)
+			first = false;
+		else
+			ret += ", ";
+
+		ret += strprintf("'%s'", iter->first->get_non_empty_description().c_str());
+	}
+
+	return ret;
+}
+
 void
 Super::perform()
 {