void Cell::initPixmaps()
{
typedef QMap<int, QString> NamesMap;
NamesMap names;
names[L] = "0001";
names[D] = "0010";
names[D|L] = "0011";
names[R] = "0100";
names[R|L] = "0101";
names[R|D] = "0110";
names[R|D|L] = "0111";
names[U] = "1000";
names[U|L] = "1001";
names[U|D] = "1010";
names[U|D|L] = "1011";
names[U|R] = "1100";
names[U|R|L] = "1101";
names[U|R|D] = "1110";
NamesMap::ConstIterator it;
for(it = names.constBegin(); it != names.constEnd(); ++it)
{
connectedpixmap[it.key()] = new QPixmap(":/cable" + it.value() + ".png");
QImage image = connectedpixmap[it.key()]->toImage();
for(int y = 0; y < image.height(); y++)
{
QRgb* line = (QRgb*)image.scanLine(y);
for(int x = 0; x < image.width(); x++)
{
QRgb pix = line[x];
if(qAlpha(pix) == 255)
{
int g = (255 + 4 * qGreen(pix)) / 5;
int b = (255 + 4 * qBlue(pix)) / 5;
int r = (255 + 4 * qRed(pix)) / 5;
line[x] = qRgb(r, g, b);
}
}
}
disconnectedpixmap[it.key()] = new QPixmap(QPixmap::fromImage(image));
}
}
void Cell::initPixmaps()
{
typedef QMap<int, QString> NamesMap;
NamesMap names;
names[L] = "0001";
names[D] = "0010";
names[D|L] = "0011";
names[R] = "0100";
names[R|L] = "0101";
names[R|D] = "0110";
names[R|D|L] = "0111";
names[U] = "1000";
names[U|L] = "1001";
names[U|D] = "1010";
names[U|D|L] = "1011";
names[U|R] = "1100";
names[U|R|L] = "1101";
names[U|R|D] = "1110";
NamesMap::ConstIterator it;
for(it = names.constBegin(); it != names.constEnd(); ++it)
{
connectedpixmap[it.key()] =
new QPixmap(QPixmap(":/pics/cable" + it.value() + ".png"));
disconnectedpixmap[it.key()] =
new QPixmap(fadedPixmap(* connectedpixmap[it.key()]));
}
const int w = QPixmap(":/pics/background.png").width();
QPixmap pixmap(":/pics/shadow.png");
const int x1 = (pixmap.width() - w) / 2;
const int x2 = pixmap.width() - w;
shadowpixmap[NoShadow] = new QPixmap();
shadowpixmap[TopLeftShadow] = new QPixmap(pixmap.copy(0, 0, w, w));
shadowpixmap[TopShadow] = new QPixmap(pixmap.copy(x1, 0, w, w));
shadowpixmap[TopRightShadow] = new QPixmap(pixmap.copy(x2, 0, w, w));
shadowpixmap[LeftShadow] = new QPixmap(pixmap.copy(0, x1, w, w));
shadowpixmap[RightShadow] = new QPixmap(pixmap.copy(x2, x1, w, w));
shadowpixmap[BottomLeftShadow] = new QPixmap(pixmap.copy(0, x2, w, w));
shadowpixmap[BottomShadow] = new QPixmap(pixmap.copy(x1, x2, w, w));
shadowpixmap[BottomRightShadow] = new QPixmap(pixmap.copy(x2, x2, w, w));
}
void createDataStructures(){
ifstream myfile;
myfile.open ("../../iv04/additional/tableform_data/articles_by_author_dupcorrect.txt");
string article_id, author_id, authorname;
int num_author;
if (!myfile){
printf("createDataStructures:: Error in openening file \n");
}
else {
while (!myfile.eof( )){
myfile >> article_id >> num_author >> author_id;
getline(myfile, authorname);
if ( author_id_name.count(author_id)>0 ) {
}
else{
author_id_name[author_id] = authorname;
author_by_id[author_id] = new Author(author_id);
authors.push_back(author_by_id[author_id]);
}
/*
if( article_id_art.count(article_id) > 0) {
}
else {
article_id_art[article_id] = new Article(article_id, num_author);
articles.push_back(article_id_art[article_id]);
}
*/
//Article * a = article_id_art[article_id];
//Author * auth = author_by_id[author_id];
//a-> addAuthor(author_id);
//auth -> addPub(article_id);
}
}
myfile.close();
}
void testDataStructures(){
printf("number of unique authors: %d \n", (int)author_id_name.size());
printf("number of unique articles: %d \n", (int)article_id_art.size());
printf("created authors: %d \n", (int) authors.size());
Article * lastarticle = articles.back();
vector<string> lastauthors = lastarticle->authorsList();
for (int s=0; s < lastauthors.size(); s++) {
printf("author %d is: %s \n", s+1, lastauthors.at(s).c_str());
}
Author * lastauthor = authors.back();
vector<string> lastauthpubs = lastauthor->pubsList();
for (int p=0; p < lastauthpubs.size(); p++) {
printf("pubs %d is: %s \n", p+1, lastauthpubs.at(p).c_str());
}
}
void createGraphDataStructures(){
//create graph nodes
map<string, string>::iterator auth;
for(auth = author_id_name.begin(); auth != author_id_name.end(); auth++) {
string idd = auth->first;
string authorname = auth->second;
int idpos = nodes.size();
GraphNode * anewnode = new GraphNode (idpos, idd, authorname);
gnode_by_id[idd] = anewnode;
nodes.push_back(anewnode);
}
//now create edges
map<string, Article*>::iterator art;
for(art = article_id_art.begin(); art != article_id_art.end(); art++) {
string articleid = art->first;
Article* thearticle = art->second;
vector<string> auths = thearticle->authorsList();
//for each author in an article, create an edge connecting that to the rest
for (int s= 0; s<auths.size(); s++) {
string auth1 = auths.at(s);
for (int rest=s+1; rest<auths.size(); rest++) {
string auth2 = auths.at(rest);
if (auth1 == auth2) {
printf("ERROR: author duplicate %s \n", auth1.c_str());
}
//create an edge between aut1 and aut2
//but...
//need to prevent duplicates
string edgekey1 = auth1+auth2;
string edgekey2 = auth2+auth1; //whichever encountered before, we don't know
if (edges_by_ids.count(edgekey1) > 0 || edges_by_ids.count(edgekey2) > 0 ) {
//this edge exists
}
else{
int posid = edges.size();
GraphEdge * anewedge = new GraphEdge(posid, auth1, auth2);
edges.push_back(anewedge);
edges_by_ids[edgekey1] = anewedge;
edges_by_ids[edgekey2] = anewedge;
}
}
}
}
//now print all edges
//printf("all number of edges created % d \n ", (int)edges.size());
//edges sanity check
/*
for (int e=0; e<edges.size(); e++) {
GraphEdge * edg = edges.at(e);
string efrom = edg->from;
string eto = edg->to;
for (int c=0; c<edges.size(); c++) {
GraphEdge * compare = edges.at(c);
if (compare->from == efrom && compare->to == eto) {
if (e != c) {
printf("duplicate at: %d, %d \n", e, c);
}
}
}
//printf("edge id: %d, from: %s, to: %s \n", edg->getEdgeid(), edg->from.c_str(), edg->to.c_str());
}
*/
}
