LabelDialog::LabelDialog(QWidget * pParent, medusa::Medusa& rCore, medusa::Address const& rAddress)
: QDialog(pParent), m_rCore(rCore), m_rAddress(rAddress)
{
this->setupUi(this);
connect(ButtonBox, SIGNAL(accepted()), SLOT(SetLabel()));
connect(ButtonBox, SIGNAL(rejected()), SLOT(close()));
medusa::Label const& rCurLbl = rCore.GetDocument().GetLabelFromAddress(rAddress);
LabelName->setText(QString::fromStdString(rCurLbl.GetName()));
switch (rCurLbl.GetType() & medusa::Label::CellMask)
{
default:
case medusa::Label::Data: DataButton->setChecked(true); break;
case medusa::Label::Code: CodeButton->setChecked(true); break;
case medusa::Label::String: StringButton->setChecked(true); break;
case medusa::Label::Function: FunctionButton->setChecked(true); break;
}
switch (rCurLbl.GetType() & medusa::Label::AccessMask)
{
default:
case medusa::Label::Local: LocalButton->setChecked(true); break;
case medusa::Label::Global: GlobalButton->setChecked(true); break;
}
}
MemoryAreaView::MemoryAreaView(QWidget * parent, medusa::Medusa &core)
: QTreeView(parent)
, View(medusa::Document::Subscriber::MemoryAreaUpdated, core.GetDocument())
, _core(core)
{
qRegisterMetaType<medusa::MemoryArea*>("MemoryArea");
setEditTriggers(QAbstractItemView::NoEditTriggers);
auto model = new QStandardItemModel(this);
model->setColumnCount(4);
model->setHeaderData(0, Qt::Horizontal, "Name");
model->setHeaderData(1, Qt::Horizontal, "Address");
model->setHeaderData(2, Qt::Horizontal, "Size");
model->setHeaderData(3, Qt::Horizontal, "Access");
setModel(model);
connect(this, SIGNAL(doubleClicked(QModelIndex const&)), this, SLOT(onDoubleClickMemoryArea(QModelIndex const&)));
connect(this, SIGNAL(memoryAreaAdded(medusa::MemoryArea const&)), this, SLOT(onAddMemoryArea(medusa::MemoryArea const&)));
}
LabelView::LabelView(QWidget * parent, medusa::Medusa &core)
: QTreeView(parent), View(medusa::Document::Subscriber::LabelUpdated, core.GetDocument())
, _core(core)
{
setUniformRowHeights(false);
qRegisterMetaType<medusa::Address>("Address");
qRegisterMetaType<medusa::Label>("Label");
setEditTriggers(QAbstractItemView::NoEditTriggers);
auto model = new QStandardItemModel(this);
model->setColumnCount(3);
model->setHeaderData(0, Qt::Horizontal, "Name");
model->setHeaderData(1, Qt::Horizontal, "Type");
model->setHeaderData(2, Qt::Horizontal, "Address");
setModel(model);
connect(this, SIGNAL(doubleClicked(QModelIndex const&)), this, SLOT(onDoubleClickLabel(QModelIndex const&)));
connect(this, SIGNAL(labelAdded(medusa::Address const&, medusa::Label const&)), this, SLOT(onAddLabel(medusa::Address const&, medusa::Label const&)));
connect(this, SIGNAL(labelRemoved(medusa::Address const&, medusa::Label const&)), this, SLOT(onRemoveLabel(medusa::Address const&, medusa::Label const&)));
}
ControlFlowGraphScene::ControlFlowGraphScene(QObject * parent, medusa::Medusa& core, medusa::Address const& cfgAddr)
: QGraphicsScene(parent)
, _core(core)
{
ogdf::Graph graph;
ogdf::GraphAttributes graphAttr(graph, ogdf::GraphAttributes::nodeGraphics | ogdf::GraphAttributes::edgeGraphics);
medusa::ControlFlowGraph cfg;
core.BuildControlFlowGraph(cfgAddr, cfg);
qreal maxBbWidth = 0.0, maxBbHeight = 0.0;
QFontMetrics fm(font());
std::map<ogdf::node, BasicBlockItem*> nodes;
std::map<ogdf::edge, EdgeItem* > edges;
std::map<medusa::u64, ogdf::node > usedBscBlock;
auto addBscBlk = [&](medusa::u64 bbId) -> BasicBlockItem*
{
auto itBscBlk = usedBscBlock.find(bbId);
if (itBscBlk != std::end(usedBscBlock))
return nodes[ usedBscBlock[ bbId ] ];
auto bbItem = new BasicBlockItem(this, _core, cfg.GetGraph()[bbId].GetAddresses());
auto newNode = graph.newNode();
auto rect = bbItem->boundingRect();
graphAttr.width()[newNode] = rect.width();
graphAttr.height()[newNode] = rect.height();
maxBbWidth = std::max(maxBbWidth, rect.width());
maxBbHeight = std::max(maxBbHeight, rect.height());
nodes[newNode] = bbItem;
usedBscBlock[bbId] = newNode;
return bbItem;
};
auto const& g = cfg.GetGraph();
auto vertexRange = boost::vertices(g);
for (auto vertexIter = vertexRange.first; vertexIter != vertexRange.second; ++vertexIter)
addBscBlk(*vertexIter);
auto edgeRange = boost::edges(g);
for (auto edgeIter = edgeRange.first; edgeIter != edgeRange.second; ++edgeIter)
{
auto srcBb = addBscBlk(edgeIter->m_source);
auto tgtBb = addBscBlk(edgeIter->m_target);
auto newEdge = graph.newEdge(usedBscBlock[edgeIter->m_source], usedBscBlock[edgeIter->m_target]);
auto edgeItem = new EdgeItem(srcBb, tgtBb, g[*edgeIter].GetType());
edges[newEdge] = edgeItem;
}
auto OHL = new ogdf::OptimalHierarchyLayout;
OHL->nodeDistance(25.0);
OHL->layerDistance(50.0);
OHL->weightBalancing(0.0);
OHL->weightSegments(0.0);
ogdf::SugiyamaLayout SL;
SL.setRanking(new ogdf::OptimalRanking);
SL.setCrossMin(new ogdf::MedianHeuristic);
SL.alignSiblings(false);
SL.setLayout(OHL);
SL.call(graphAttr);
for (auto nodeIter = std::begin(nodes); nodeIter != std::end(nodes); ++nodeIter)
{
addItem(nodeIter->second);
QRectF bbRect = nodeIter->second->boundingRect();
qreal x = graphAttr.x(nodeIter->first) - (bbRect.width() / 2);
qreal y = graphAttr.y(nodeIter->first) - (bbRect.height() / 2);
nodeIter->second->setPos(x, y);
}
for (auto edgeIter = std::begin(edges); edgeIter != std::end(edges); ++edgeIter)
{
auto const& bends = graphAttr.bends(edgeIter->first);
edgeIter->second->setBends(bends);
addItem(edgeIter->second);
}
setSceneRect(0, 0, graphAttr.boundingBox().width() + maxBbWidth, graphAttr.boundingBox().height() + maxBbHeight);
}