#include "playlist.h"

playlist::playlist()
{
}

void playlist::load(string _name){
    printf("loading %s\n",_name.c_str());


    if( !XML.loadFile(_name) ){
		printf("unable to load %s check data/ folder\n",_name.c_str());
    }else {
        printf("starting loader thread\n");
        startThread(false, false); //blocking, verbose
    }



}

void playlist::threadedFunction(){

        if( lock() ){

            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");
              numLayers=XML.getNumTags("imglayer");
                  if(numLayers) {
                         for (int i=0;i<numLayers;i++) {
                     string s=XML.getAttribute("imglayer", "file", "",i);
                     printf("%s: ",s.c_str());
                     //int i=XML.getAttribute("imglayer", "note", 0,i);
                     //ofImage i =
                    layers[XML.getAttribute("imglayer", "note", 0,i)]=new imglayer(XML.getAttribute("imglayer", "file", "",i));
                 }
                  }
              else printf("no IMG layers loaded!\n");
             }
            unlock();
        }

}

playlist::~playlist()
{
    //dtor
}