starting to build kinect addition

1 files changed, 38 insertions, 16 deletions

diff --git a/liveengine/src/playlist.cpp b/liveengine/src/playlist.cpp
index af44940..51bd852 100755
--- a/liveengine/src/playlist.cpp
+++ b/liveengine/src/playlist.cpp
@@ -1,11 +1,14 @@
 #include "playlist.h"

 

 playlist::playlist()

-{

+{
+	name="";
+	thumbnail.allocate(128,128,GL_RGB);
+	thumbnailed=false;

 }
 
 void playlist::load(string _name){
-    printf("loading %s\n",_name.c_str());
+    //printf("loading %s\n",_name.c_str());
 
 
     if( !XML.loadFile(_name) ){

@@ -28,23 +31,42 @@ void playlist::threadedFunction(){
 }

 
 void playlist::loadsvg(){
-    int numLayers=0;
-    layers.clear();
-    if(XML.pushTag("playlist")) {

-        numLayers=XML.getNumTags("svglayer");

-        if(numLayers) {

-            for (int i=0;i<numLayers;i++) {

-            string s=XML.getAttribute("svglayer", "file", "",i);

-            printf("loading %s: ",s.c_str());

-            layers[XML.getAttribute("svglayer", "note", 0,i)]=new svglayer(XML.getAttribute("svglayer", "file", "",i));

-         }

-          }

-      else printf("no SVG layers loaded!\n");
-      XML.popTag();

-     }
+	int numLayers=0;
+	layers.clear();
+	name=XML.getAttribute("playlist", "name", "");
+	if(XML.pushTag("playlist")) {

+		numLayers=XML.getNumTags("svglayer");

+		if(numLayers) {

+			for (int i=0;i<numLayers;i++) {

+				string s=XML.getAttribute("svglayer", "file", "",i);

+				printf("loading %s: ",s.c_str());

+				layers[XML.getAttribute("svglayer", "note", 0,i)]=new svglayer(XML.getAttribute("svglayer", "file", "",i));

+			}
+			thumbnailed=false;

+		}

+		else printf("no SVG layers loaded!\n");
+		XML.popTag();

+	}
 
 }
 
+void playlist::makeThumbnail(){
+	if (layers.size()) {
+		thumbnail.begin();
+		ofBackground(0,0,0);
+		ofPushMatrix();
+		ofTranslate(64,64);
+		ofScale(0.2,0.2,0.2);
+		ofTranslate(-64,-64);
+		map<int,layer*>::iterator i=layers.begin();
+		i->second->draw(1.0,64,64,0.0);
+		ofPopMatrix();
+		thumbnail.end();
+		thumbnailed=true;
+	}
+}
+
+
 void playlist::loadimg(){
     int numLayers=0;
     layers.clear();