From 5eb823abb8ba91dbab098d7195094d0f76e4f332 Mon Sep 17 00:00:00 2001
From: Tim Redfern <tim@eclectronics.org>
Date: Thu, 21 Nov 2013 12:36:36 +0000
Subject: UI text node outline

---
 rotord/src/nodes_drawing.h | 19 +++++++++++++++++++
 rotord/src/rotor.cpp       |  5 +++++
 rotord/src/rotor.h         |  3 ++-
 3 files changed, 26 insertions(+), 1 deletion(-)

(limited to 'rotord/src')

diff --git a/rotord/src/nodes_drawing.h b/rotord/src/nodes_drawing.h
index 77a74cb..288514c 100644
--- a/rotord/src/nodes_drawing.h
+++ b/rotord/src/nodes_drawing.h
@@ -111,6 +111,25 @@ namespace Rotor {
 			}
 		private:
 	};
+	class UI_text: public Text_base {
+		public:
+			UI_text(){
+				title="UI_text";
+				description="Draws text entered by the user";
+				create_attribute("text","Text to draw","Text","hello, world!");
+				NODEID="22b47bea-52a9-11e3-b2b3-74d02b29f6a6";
+				UItype="text";
+			};
+			UI_text(map<string,string> &settings):UI_text() {
+				base_settings(settings);
+			};
+			~UI_text(){};
+			UI_text* clone(map<string,string> &_settings) { return new UI_text(_settings);};
+			string select_text(const Frame_spec &frame){
+				return attributes["text"]->value;
+			}
+		private:
+	};
 	class Lyrics: public Text_base {
 		public:
 			Lyrics(){
diff --git a/rotord/src/rotor.cpp b/rotord/src/rotor.cpp
index 0bb9341..b7bf642 100644
--- a/rotord/src/rotor.cpp
+++ b/rotord/src/rotor.cpp
@@ -77,6 +77,9 @@ Node_factory::Node_factory(){
 	add_type("echo_trails",new Echo_trails(),category["FX"]);
 	add_type("video_feedback",new Video_feedback(),category["FX"]);
 
+	category["UI"]=vector<Node*>();
+	add_type("ui_text",new UI_text(),category["UI"]);
+
 }
 bool Signal_input::connect(Node* source) {
 	connection=dynamic_cast<Signal_node*>(source);
@@ -135,6 +138,7 @@ Json::Value Node_factory::list_node(Rotor::Node* _node){
 	if (dynamic_cast<Image_node*> (_node)!=nullptr) node["output"]="image";
 	node["description"]=_node->description;
 	node["NODEID"]=_node->NODEID;
+	node["UItype"]=_node->UItype;
 	if (_node->inputs.size()){
 		node["signal_inputs"]=Json::arrayValue;
 		for (auto& input: _node->inputs) {
@@ -204,6 +208,7 @@ void Node_factory::list_node(Rotor::Node* type,xmlIO XML,int i){
 		XML.addAttribute("node","title",type->title,i);
 		XML.addAttribute("node","description",type->description,i);
 		XML.addAttribute("node","NODEID",type->NODEID,i);
+		XML.addAttribute("node","UItype",type->UItype,i);
 		if (dynamic_cast<Signal_node*> (type)!=nullptr) XML.addAttribute("node","output","signal",i);
 		if (dynamic_cast<Image_node*> (type)!=nullptr) XML.addAttribute("node","output","image",i);
 		XML.pushTag("node",i);
diff --git a/rotord/src/rotor.h b/rotord/src/rotor.h
index 0833096..3874df6 100644
--- a/rotord/src/rotor.h
+++ b/rotord/src/rotor.h
@@ -280,7 +280,7 @@ namespace Rotor {
 	};
 	class Node{
 		public:
-			Node(){duplicate_inputs=false;};
+			Node(){duplicate_inputs=false;UItype="";};
 			virtual Node* clone(map<string,string> &_settings)=0; //pure virtual
 			virtual ~Node(){
 				for (auto a: attributes) delete a.second;
@@ -320,6 +320,7 @@ namespace Rotor {
 			string ID;
 			string NODEID;
 			string title;
+			string UItype;
 			bool duplicate_inputs;
 			string find_setting(map<string,string> &settings,string key,string def=""){ if (settings.find(key)!=settings.end()) return settings[key]; else return def;};
 			float find_setting(map<string,string> &settings,string key,float def){ if (settings.find(key)!=settings.end()) return toFloat(settings[key]); else return def;};
-- 
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