ladanyi@1860: #include "gui_reader.h"
ladanyi@1860: #include "xml.h"
ladanyi@1860: #include "mapstorage.h"
ladanyi@1860: #include <lemon/xy.h>
ladanyi@1860: #include <vector>
ladanyi@1860: 
ladanyi@1860: bool GuiReader::header(const std::string& line)
ladanyi@1860: {
ladanyi@1860:   std::istringstream ls(line);
ladanyi@1860:   std::string head;
ladanyi@1860:   ls >> head;
ladanyi@1860:   return head == "@gui";
ladanyi@1860: }
ladanyi@1860: 
ladanyi@1860: void GuiReader::read(std::istream& is)
ladanyi@1860: {
ladanyi@1860:   XmlIo x(is);
ladanyi@1860:   std::map<int, xy<double> > m;
ladanyi@1860:   x("arrow_pos", m);
ladanyi@1860: 
ladanyi@1860:   if ((int)m.size() != countEdges(mapstorage->graph)) return;
ladanyi@1860: 
ladanyi@1860:   for (EdgeIt e(mapstorage->graph); e != INVALID; ++e)
ladanyi@1860:   {
ladanyi@1860:     int edgeid = (int)(*mapstorage->edgemap_storage["id"])[e];
ladanyi@1860:     mapstorage->arrow_pos.set(e, m[edgeid]);
ladanyi@1860:   }
ladanyi@1860:   mapstorage->ArrowPosReadOK();
ladanyi@1860: }
ladanyi@1860: 
ladanyi@1860: GuiReader::GuiReader(LemonReader& reader, MapStorage* ms) : Parent(reader), mapstorage(ms)
ladanyi@1860: {
ladanyi@1860: }