void MainWindow::open() {
// std::cout << "opening file " << std::endl;
QFileDialog::Options options;
QString selectedFilter;
QString fileName = QFileDialog::getOpenFileName(this,
tr("open file"),
QString(""),
tr("All Files (*);;Text Files (*.txt)"),
&selectedFilter,
options);
if (!fileName.isEmpty()) {
std::ifstream data(fileName.toStdString().c_str(), std::ios_base::in);
while(!data.eof()){
bool ok;
std::string line;
std::getline(data,line);
// std::cout << "line = " << line << std::endl;
if (line == "") continue;
std::cout << "ShapeContainer" << std::endl;
ShapeContainer *cont = new ShapeContainer();
QStringList cont_list = QString(line.c_str()).split(" ");
QStringList cont_par = cont_list[1].split(",");
cont->setLocation(cont_par.at(0).toFloat(),cont_par.at(1).toFloat());
cont->setColor(cont_par.at(4).toInt(&ok,10),cont_par.at(5).toInt(&ok,10),cont_par.at(6).toInt(&ok,10));
cont->setSelected(true);
while( line != "***") {
// std::cout << line << std::endl;
QStringList list = QString(line.c_str()).split(" ");
QStringList par = list[1].split(",");
if (list[0] == "Shape"){
float x = par.at(0).toFloat(), y = par.at(1).toFloat(), w = par.at(2).toFloat(), h = par.at(3).toFloat();
int r = par.at(4).toInt(&ok,10), g = par.at(5).toInt(&ok,10), b = par.at(6).toInt(&ok,10);
std::cout << "Shape("<<x<<","<<y<<","<<","<<w<<","<<h<<","<<r<<","<<g<<","<<b<<")"<<std::endl;
Shape* shape = new Shape(x,y,w,h,r,g,b);
cont->add(shape);
} else if (list[0] == "Rectangle") {
float x = par.at(0).toFloat(), y = par.at(1).toFloat(), w = par.at(2).toFloat(), h = par.at(3).toFloat();
int r = par.at(4).toInt(&ok,10), g = par.at(5).toInt(&ok,10), b = par.at(6).toInt(&ok,10);
std::cout << "Rectangle(" << x << "," << y << "," << w << "," <<h<<","<<r<<","<<g<<","<<b<<")"<<std::endl;
Shape *rect = new Rectangle(x,y,w,h,r,g,b);
cont->add(rect);
} else if (list[0] == "Circle") {
float x = par.at(0).toFloat(), y = par.at(1).toFloat(), radius = par.at(2).toFloat();
int r = par.at(3).toInt(&ok,10), g = par.at(4).toInt(&ok,10), b = par.at(5).toInt(&ok,10);
std::cout << "Circle("<<x<<","<<y<<","<<radius<<","<<r<<","<<g<<","<<b<<")"<<std::endl;
Shape* circle = new Circle(x,y,radius,r,g,b);
cont->add(circle);
}
std::getline(data,line);
}
shapeContainers.push_back(cont);
std::cout << "***" << std::endl;
}
data.close();
if (shapeContainers.size()>0) setCurrentContainer(shapeContainers[0]);
}
}
