From: dooglus <dooglus@1f10aa63-cdf2-0310-b900-c93c546f37ac>
Date: Mon, 7 Jan 2008 17:26:34 +0000 (+0000)
Subject: Don't show the option of connecting to an existing Index parameter of the Duplicate... 
X-Git-Url: https://git.pterodactylus.net/?a=commitdiff_plain;h=d780ceae6fd8c579b28cd5b6dd1e9688e130fd2d;p=synfig.git

Don't show the option of connecting to an existing Index parameter of the Duplicate layer.


git-svn-id: http://svn.voria.com/code@1282 1f10aa63-cdf2-0310-b900-c93c546f37ac
---

diff --git a/synfig-studio/trunk/src/synfigapp/actions/valuedescconnect.cpp b/synfig-studio/trunk/src/synfigapp/actions/valuedescconnect.cpp
index fe4714b..062edee 100644
--- a/synfig-studio/trunk/src/synfigapp/actions/valuedescconnect.cpp
+++ b/synfig-studio/trunk/src/synfigapp/actions/valuedescconnect.cpp
@@ -95,15 +95,31 @@ Action::ValueDescConnect::is_candidate(const ParamList &x)
 {
 	if(candidate_check(get_param_vocab(),x))
 	{
+		// don't show the option of connecting to an existing Index parameter of the Duplicate layer
+		if(x.count("dest"))
+		{
+			ValueDesc value_desc=x.find("dest")->second.get_value_desc();
+
+			if (value_desc.parent_is_layer_param() &&
+				value_desc.get_layer()->get_name() == "duplicate" &&
+				value_desc.get_param_name() == "index")
+				return false;
+		}
+
 		if(x.count("src"))
 		{
 			ValueDesc value_desc=x.find("dest")->second.get_value_desc();
 			ValueNode::Handle value_node=x.find("src")->second.get_value_node();
 			if(value_desc.get_value_type()==value_node->get_type())
+			{
+				printf("%s:%d\n", __FILE__, __LINE__);
 				return true;
+			}
 		}
+		printf("%s:%d\n", __FILE__, __LINE__);
 		return true;
 	}
+	printf("%s:%d\n", __FILE__, __LINE__);
 	return false;
 }