void CLabSettingsFileName::_Setup()
{
// this should be called ONLY by CLabSettingsFileName::_CheckSetup()
ConfigDir *pDir = mainApp::GetConfig();
wxString sFile = pDir->GetExeConfigPath();
wxString sOriginal = sFile;
sFile += _T("GenericLabSettings.xml");
sOriginal += _T("defaultlab.xml");
wxFileName fn(sFile);
m_bOriginalFile = false;
if(!fn.FileExists())
{
wxFileName fno(sOriginal);
m_bOriginalFile = true;
if(!fno.IsFileReadable())
{
m_fn.Clear();
}
else if(!CopyFile(sOriginal.c_str(),sFile.c_str(),true))
{
m_fn = fno;
}
else
{
wxFileName fn2(sFile); // not sure if fn is valid
// because the file did not exist when
// the class was instantiated.
// Create a new wxFileName with sFile
// and assign it to m_fn
m_fn = wxFileName(sFile);
m_bOriginalFile = false;
}
}
else if(!fn.IsFileReadable())
{
// file exists but is not readable,
// use defaultlab.xml if possible
wxFileName fno(sOriginal);
m_fn = fno;
m_bOriginalFile = true;
}
else
{
m_fn = fn;
}
if(m_fn.IsFileReadable())
{
m_sFileName = m_fn.GetFullPath();
}
else
{
m_sFileName.Empty();
}
m_bSetup = true;
}
int main(int argc, char **argv) {
unsigned int N = 8;
unsigned int sink = N-1, source = 0;
int seed = time(NULL);
if (argc>1) N = atoi(argv[1]);
if (argc>2) source = atoi(argv[2]);
if (source>=N) source = 0;
if (argc>3) sink = atoi(argv[3]);
if (sink>=N) sink = N-1;
if (argc>4) seed = atoi(argv[4]);
Graph g(N);
bool GenerateDirectedGraph = true;
bool PrintWeights = false;
cout << "Seed: " << seed << endl;
g.SampleIntervalGraph(seed, GenerateDirectedGraph, l1, l2, pThin);
ofstream os;
string fn("dag.dot");
string fno("dag_orig.dot");
os.open(fno.c_str());
g.PrintDirected2DotFile(os, PrintWeights);
//g.PrintDirectedHypergraph2DotFile(os);
os.close();
system("dot -Teps dag_orig.dot > dag_orig.eps");
system("dot -Gsize=35,30 -Tpng dag_orig.dot > dag_orig.png");
g.Print();
int found_link;
list<unsigned int> path;
found_link = g.DFS(source, sink, path);
if (found_link==-1) cout << "No path found" << endl;
else {
unsigned int last; bool last_valid = false;
for (list<unsigned int>::iterator it=path.begin(); it!=path.end(); it++) {
cout << char(*it+'A') << "->";
if (last_valid) {
g.FindAndMarkEdge(last, *it);
}
last_valid = true;
last = *it;
}
cout << endl;
}
os.open(fn.c_str());
// g.PrintUndirectedHypergraph2DotFile(os);
g.PrintDirected2DotFile(os, PrintWeights);
os.close();
system("dot -Teps dag.dot > dag.eps");
system("dot -Gsize=35,30 -Tpng dag.dot > dag.png");
return 0;
}
