From aa2ae6cdc3e808960f51238d9c1298d54d27e4ef Mon Sep 17 00:00:00 2001
From: Tim Redfern <tim@eclectronics.org>
Date: Wed, 28 Aug 2013 16:03:20 +0100
Subject: added qm plugins to repo

---
 rotord/src/rendercontext.cpp | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

(limited to 'rotord/src/rendercontext.cpp')

diff --git a/rotord/src/rendercontext.cpp b/rotord/src/rendercontext.cpp
index 77adc71..a5bb54f 100644
--- a/rotord/src/rendercontext.cpp
+++ b/rotord/src/rendercontext.cpp
@@ -312,10 +312,14 @@ void Render_context::session_command(const Session_command& command,xmlIO& XML,H
 					int frame=root["frame"].asInt();
 					int width=root["width"].asInt();
 					int height=root["height"].asInt();
-					string resolution=root["resolution"].asString();
-					cerr<<"preview: "<<frame<<" "<<width<<" "<<height<<" "<<resolution<<endl;
-					//if (graph.preview(XML,frame,resolution))
-					status=HTTPResponse::HTTP_OK;
+					if (graph.preview(XML,preview_node,width,height)) {
+						status=HTTPResponse::HTTP_OK;
+					}
+					else {
+						status=HTTPResponse::HTTP_BAD_REQUEST;
+						logger.error("ERROR: Could not create preview");
+						XML.addValue("error","Could not preview node '"+preview_node+"', frame "+ofToString(frame)+" at "+ofToString(width)+"x"+ofToString(height));
+					}
 				}
 				else {
 				    std::cout  << "Failed to parse preview request\n"
-- 
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