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#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");
loadimg(); //how to do this from the worker thread???
startThread(false, false); //blocking, verbose
}
}
void playlist::threadedFunction(){
if( lock() ){
loadsvg();
unlock();
}
}
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();
}
void playlist::loadimg(){
int numLayers=0;
layers.clear();
if(XML.pushTag("playlist")) {
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());
layers[XML.getAttribute("imglayer", "note", 0,i)]=new imglayer(XML.getAttribute("imglayer", "file", "",i));
}
}
else printf("no IMG layers loaded!\n");
}
XML.popTag();
}
playlist::~playlist()
{
//dtor
}
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