void FilterTableHeader::updateGeometries()
{
// If there are any input widgets add a viewport margin to the header to generate some empty space for them which is not affected by scrolling
if(filterWidgets.size())
setViewportMargins(0, 0, 0, filterWidgets.at(0)->sizeHint().height());
else
setViewportMargins(0, 0, 0, 0);
// Now just call the parent implementation and reposition the input widgets
QHeaderView::updateGeometries();
adjustPositions();
}
void FilterTableHeader::generateFilters(int number)
{
// Delete all the current filter widgets
for(int i=0;i < filterWidgets.size(); ++i)
delete filterWidgets.at(i);
filterWidgets.clear();
// And generate a bunch of new ones
for(int i=0;i < number; ++i)
{
QLineEdit* l = new QLineEdit(this);
l->setPlaceholderText(tr("Filter"));
l->setProperty("column", i); // Store the column number for later use
l->setVisible(i>0); // This hides the first input widget which belongs to the hidden rowid column
connect(l, SIGNAL(textChanged(QString)), this, SLOT(inputChanged(QString)));
filterWidgets.push_back(l);
}
// Position them correctly
adjustPositions();
}
void FilterTableHeader::generateFilters(int number, bool showFirst)
{
// Delete all the current filter widgets
for(int i=0;i < filterWidgets.size(); ++i)
delete filterWidgets.at(i);
filterWidgets.clear();
// And generate a bunch of new ones
for(int i=0;i < number; ++i)
{
FilterLineEdit* l = new FilterLineEdit(this, &filterWidgets, i);
if(!showFirst && i == 0) // This hides the first input widget which belongs to the hidden rowid column
l->setVisible(false);
else
l->setVisible(true);
connect(l, SIGNAL(delayedTextChanged(QString)), this, SLOT(inputChanged(QString)));
filterWidgets.push_back(l);
}
// Position them correctly
adjustPositions();
}
SpecialMatrix::MatrixViewer::MatrixViewer( Data::Graph* matrixGraph, QString fileName )
{
this->matrixGraph = matrixGraph;
this->connections = new SpecialMatrix::NodeConnections();
fileParser = new SpecialMatrix::FileParser( fileName, matrixGraph, connections );
createAxis();
connections->setNodePositionsArrayField( 0, 0, true );
adjustPositions();
//printout nodePositionsArray
/*for(size_t i=0; i<connections->getNodePositionsArray().size(); i++) {
for(size_t j=0; j<connections->getNodePositionsArray().size(); j++) {
if(connections->getNodePositionsArrayField(i, j))
printf("1");
else
printf("0");
}
printf("\n");
}*/
//printout connectedNodes
/*QMapIterator<qlonglong, QList<qlonglong>* > i(*connections->getConnectedNodes());
while ( i.hasNext() ) {
i.next();
QList<qlonglong>* list = i.value();
qDebug() << i.key() << "size: " << list->size() << " list has these connected nodes: ";
for(int j=0; j<list->size(); j++) {
qDebug() << list->at(j);
}
}*/
}
