int main(int argc, char **argv)
{
QApplication app(argc, argv);
qsrand(QTime(0,0,0).secsTo(QTime::currentTime()));
GraphWidget widget;
widget.show();
return app.exec();
}
void
CheapestPathDialog::run()
{
Solution sol_dialog = c_path;
GraphicNode *startn = nullptr;
GraphicNode *endn = nullptr;
MainWindow* mw = dynamic_cast<MainWindow*>(parent());
GraphWidget* graph = dynamic_cast<GraphWidget*>(mw->centralWidget());
QList<GraphicNode*> nodeList = graph->returnNodeList();
for (int i=0; i < nodeList.size(); i++)
{
if(nodeList.at(i)->returnName()==start)
{
startn = nodeList.at(i);
}
}
for (int j=0; j < nodeList.size(); j++)
{
if(nodeList.at(j)->returnName()==end)
{
endn=nodeList.at(j);
}
}
try
{
if (startn && endn)
{
mw->net->cheapest_path(startn->net_node,endn->net_node);
}
else
{
QString msg = tr("Error calculating cheapest tree\nThe nodes you gave do not exist.");
QMessageBox::warning(this, tr("Error"), msg);
return;
}
}
catch (network_error &e)
{
QString msg = tr("Error calculating cheapest tree\n%1")
.arg(e.what());
QMessageBox::warning(this, tr("Error"), msg);
return;
}
SolutionDialog sd(sol_dialog, this);
sd.show();
}
Resource* CreateGraphWidget( XMLIterator i, XMLCreatorEnv *env )
{
XMLCreatorEnv ch_env;
XMLAttributes attributes;
XMLStyle branch_style;
CascadeStyles( i, env, attributes, branch_style, ch_env );
std::string color = get_attribute( attributes, "color" );
NormalPixel ncolor( to_hex( color ));
int dotted = 0;
try_attribute_i( attributes, "dotted", &dotted );
GraphWidget *ptr = new GraphWidget( Dim2i( 100, 100 ), ncolor.c,
( dotted ? GraphWidget::GT_POINTS : GraphWidget::GT_LINES )
);
std::string bounds;
if ( try_attribute( attributes, "bounds", &bounds ))
{
std::vector< int > b = to_integer_vector( bounds );
ptr->SetValueBounds( b[0], b[1], b[2], b[3] );
}
Useless::GraphWidget::tpe_input_vector initData( 100 );
initData.resize(0);
for ( double f=0.0; f <= 6.28; f += 3.14/100.0 )
{
double y = sin( f );
initData.push_back( y );
}
ptr->SetInputData( initData );
InsertChildWidget( ptr, attributes, env);
return new AnyResource<GraphWidget*>( ptr );
}
void MainWindow::VizualizationFunc()
{
qsrand(QTime(0,0,0).secsTo(QTime::currentTime()));
GraphWidget *widget = new GraphWidget;
widget->show();
}
void ModelerUserInterface::checkboxWrapCallback(Fl_Check_Button* button, void* p) {
GraphWidget* graph = ((ModelerUserInterface*)p)->graph;
graph->currCurveWrap(button->value() ? true : false);
graph->redraw();
}
void ModelerUserInterface::chooserCurveTypeCallback(Fl_Choice* chooser, void* p) {
GraphWidget* graph = ((ModelerUserInterface*)p)->graph;
graph->currCurveType(chooser->value());
graph->redraw();
}
