-// Copyright (C) 2006-2014 CEA/DEN, EDF R&D
+// Copyright (C) 2006-2022 CEA/DEN, EDF R&D
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
#include <sstream>
-// --- for graphviz 2.8
-#undef HAVE_CONFIG_H
+#include <gvc.h>
-#ifdef HAVE_DOTNEATO_H
- #include <dotneato.h>
-#else
- #include <gvc.h>
-#endif
-
-#ifndef ND_coord_i
-#define ND_coord_i(n) (n)->u.coord
-#endif
+#include <Qtx.h> // for Localizer
#include "Resource.hxx"
*/
#define DPI 72.
-static GVC_t* aGvc = 0;
-
-
SceneBlocItem::SceneBlocItem(QGraphicsScene *scene, SceneItem *parent,
QString label, Subject *subject)
: SceneComposedNodeItem(scene, parent, label, subject)
void SceneBlocItem::arrangeChildNodes()
{
+#ifdef _DEVDEBUG_
DEBTRACE("SceneBlocItem::arrangeChildNodes");
clock_t start_t, end_t;
start_t = clock();
+#endif //_DEVDEBUG_
SubjectComposedNode *scnode = dynamic_cast<SubjectComposedNode*>(getSubject());
// ---- Create a graphviz context
- if(!aGvc)
- {
- DEBTRACE(setlocale(LC_ALL,NULL));
- //Graphviz is sensitive to locale : set the mimimal one ("C")for numeric
- setlocale(LC_NUMERIC, "C");
- aginit();
- aGvc = gvContext();
- }
+ // Graphviz is sensitive to locale : set the mimimal one ("C")for numeric
+ Qtx::Localizer loc;
+
+ //aginit();
+ GVC_t* aGvc = gvContext();
// ---- Create a graph
- _graph = agopen((char*)( cnode->getName().c_str()), AGDIGRAPH);
+ _graph = agopen((char*)( cnode->getName().c_str()), Agdirected, NULL);
// ---- Initialize and set attributes for the graph
-
- Agsym_t* attr;
- if ( !(attr = agfindattr(_graph, (char *)"compound")))
- attr = agraphattr(_graph, (char *)"compound", (char *)"false");
- agxset(_graph, attr->index, (char *)"true");
-
- if ( !(attr = agfindattr(_graph, (char *)"rankdir")))
- attr = agraphattr(_graph, (char *)"rankdir", (char *)"TB");
- agxset(_graph, attr->index, (char *)"LR");
-
-// if ( !(attr = agfindattr(_graph, (char *)"ordering")))
-// attr = agraphattr(_graph, (char *)"ordering", (char *)"" );
-// agxset(_graph, attr->index, (char *)"in" );
-
- if ( !(attr = agfindattr(_graph, (char *)"dpi")))
- attr = agraphattr(_graph, (char *)"dpi", (char *)"72");
- agxset(_graph, attr->index, (char *)"72"); // --- must be coherent with #define DPI
-
- // --- label is used to reserve place for bloc banners (adjust size with font !)
-
- if ( !(attr = agfindattr(_graph, (char *)"label")))
- attr = agraphattr(_graph, (char *)"label", (char *)"label");
- agxset(_graph, attr->index, (char *)"myLabel");
-
- if ( !(attr = agfindattr(_graph, (char *)"labelloc")))
- attr = agraphattr(_graph, (char *)"labelloc", (char *)"top");
- agxset(_graph, attr->index, (char *)"top");
-
- if ( !(attr = agfindattr(_graph, (char *)"fontsize")))
- attr = agraphattr(_graph, (char *)"fontsize", (char *)"24");
- agxset(_graph, attr->index, (char *)"24");
-
- if ( !(attr = agfindattr(_graph, (char *)"splines")))
- attr = agraphattr(_graph, (char *)"splines", (char *)"");
- agxset(_graph, attr->index, (char *)"");
- // --- Initialize attributes for nodes
-
- if ( !(attr = agfindattr( _graph->proto->n, (char *)"height")))
- attr = agnodeattr(_graph, (char *)"height", (char *)"" );
-
- if ( !(attr = agfindattr( _graph->proto->n, (char *)"width")))
- attr = agnodeattr(_graph, (char *)"width", (char *)"" );
+ agattr(_graph, AGRAPH, const_cast<char*>("compound"), const_cast<char*>("true"));
+ agattr(_graph, AGRAPH, const_cast<char*>("rankdir"), const_cast<char*>("LR"));
+ agattr(_graph, AGRAPH, const_cast<char*>("dpi"), const_cast<char*>("72"));
+ agattr(_graph, AGRAPH, const_cast<char*>("label"), const_cast<char*>("myLabel"));
+ agattr(_graph, AGRAPH, const_cast<char*>("labelloc"), const_cast<char*>("top"));
+ agattr(_graph, AGRAPH, const_cast<char*>("fontsize"), const_cast<char*>("24"));
+ agattr(_graph, AGRAPH, const_cast<char*>("splines"), const_cast<char*>(""));
- if ( !(attr = agfindattr( _graph->proto->n, (char *)"shape")))
- attr = agnodeattr(_graph, (char *)"shape", (char *)"" );
+ // --- Initialize attributes for nodes
- if ( !(attr = agfindattr( _graph->proto->n, (char *)"fixedsize")))
- attr = agnodeattr(_graph, (char *)"fixedsize", (char *)"false" );
+ agattr(_graph, AGNODE, const_cast<char*>("height"), const_cast<char*>("" ));
+ agattr(_graph, AGNODE, const_cast<char*>("width"), const_cast<char*>("" ));
+ agattr(_graph, AGNODE, const_cast<char*>("shape"), const_cast<char*>("" ));
+ agattr(_graph, AGNODE, const_cast<char*>("fixedsize"), const_cast<char*>("false" ));
// ---- Bind graph to graphviz context - must be done before layout
// ---- Compute a layout
#ifdef _DEVDEBUG_
agwrite(_graph, stderr);
#endif
-#ifdef HAVE_DOTNEATO_H
- gvBindContext(aGvc, _graph);
- dot_layout(_graph);
-#else
//DEBTRACE("external render for test");
//gvRenderFilename(aGvc, _mainGraph, "dot", "graph1.dot");
DEBTRACE("compute layout");
- gvLayout(aGvc, _graph, (char *)"dot");
+ gvLayout(aGvc, _graph, "dot");
DEBTRACE("external render for test");
#ifdef _DEVDEBUG_
- gvRenderFilename(aGvc, _graph, (char *)"dot", (char *)"graph2.dot");
-#endif
+ gvRenderFilename(aGvc, _graph, "dot", "graph2.dot");
#endif
}
catch (std::exception &e)
DEBTRACE("Unknown Exception Graphviz layout ");
return;
}
+#ifdef _DEVDEBUG_
{
end_t = clock();
double passe = (end_t -start_t);
DEBTRACE("graphviz : " << passe);
start_t = end_t;
}
+#endif //_DEVDEBUG_
DEBTRACE("start of display");
// ---- layout Canvas nodes recursively
DEBTRACE("clean up graphviz");
// ---- Delete layout
-#ifdef HAVE_DOTNEATO_H
- dot_cleanup(_graph);
-#else
gvFreeLayout(aGvc, _graph);
-#endif
// ---- Free graph structures
// ---- Free context and return number of errors
-#ifndef HAVE_DOTNEATO_H
- //gvFreeContext( aGvc );
-#endif
+ gvFreeContext( aGvc );
// --- update scene
+#ifdef _DEVDEBUG_
{
end_t = clock();
double passe = (end_t -start_t);
DEBTRACE("display : " << passe);
start_t = end_t;
}
+#endif //_DEVDEBUG_
}
void SceneBlocItem::getNodesInfo(YACS::ENGINE::ComposedNode *cnode)
list<Node*> children = cnode->edGetDirectDescendants();
for (list<Node*>::iterator it = children.begin(); it != children.end(); ++it)
{
- Agnode_t* aNode = agnode(_graph, (char*)(proc->getChildName(*it).c_str()));
- DEBTRACE("Add node in graph: " << aNode->name);
+ Agnode_t* aNode = agnode(_graph, (char*)(proc->getChildName(*it).c_str()), 1);
+ DEBTRACE("Add node in graph: " << agnameof(aNode));
SubjectNode* snode = GuiContext::getCurrent()->_mapOfSubjectNode[(*it)];
SceneItem* sci = QtGuiContext::getQtCurrent()->_mapOfSceneItem[snode];
height = QString(_format.c_str()).arg(lh, 0, 'g', 3);
width = QString(_format.c_str()).arg(lw, 0, 'g', 3);
- DEBTRACE(aNode->name << " (" << nh << "," << nw << ") = (" << height.toStdString() << " ; " << width.toStdString() <<")");
- agxset( aNode, agfindattr(_graph->proto->n,(char *)"height")->index, (char*)(height.toAscii().data()));
- agxset( aNode, agfindattr(_graph->proto->n,(char *)"width")->index, (char*)(width.toAscii().data()));
- agxset( aNode, agfindattr(_graph->proto->n,(char *)"shape")->index, (char *)"box" );
- agxset( aNode, agfindattr(_graph->proto->n,(char *)"fixedsize")->index, (char *)"true" );
+ DEBTRACE(agnameof(aNode) << " (" << nh << "," << nw << ") = (" << height.toStdString() << " ; " << width.toStdString() <<")");
+ agset(aNode, const_cast<char*>("height"), height.toLatin1().data());
+ agset(aNode, const_cast<char*>("width"), width.toLatin1().data());
+ agset(aNode, const_cast<char*>("shape"), const_cast<char*>("box") );
+ agset(aNode, const_cast<char*>("fixedsize"), const_cast<char*>("true") );
}
// --- Create edges (i.e. links)
- Agnode_t* aNode;
+ Agnode_t* aNode = NULL;
for (aNode = agfstnode(_graph); aNode; aNode = agnxtnode(_graph, aNode))
{
- string aNodeName = aNode->name;
- DEBTRACE("--- tail node " << aNode->name);
+ string aNodeName = agnameof(aNode);
+ DEBTRACE("--- tail node " << aNodeName);
Agnode_t* aTailNode = aNode;
- Node* outNode = proc->getChildByName(string(aTailNode->name));
+ Node* outNode = proc->getChildByName(string(agnameof(aTailNode)));
if (outNode->getFather() != cnode)
{
DEBTRACE(" =========== problem here ! =============================");
{
OutGate *outGate = outNode->getOutGate();
- set<InGate*> setOfInGate = outGate->edSetInGate();
- set<InGate*>::const_iterator itin = setOfInGate.begin();
+ list<InGate*> setOfInGate = outGate->edSetInGate();
+ list<InGate*>::const_iterator itin = setOfInGate.begin();
for (; itin != setOfInGate.end(); ++itin)
{
Node *inNode = (*itin)->getNode();
{
DEBTRACE("--- edge inside the bloc " << inDCNode->getName());
string inDCName = proc->getChildName(inDCNode);
- Agnode_t* aHeadNode = agnode(_graph, (char*)(inDCName.c_str()));
- Agedge_t* anEdge = agedge(_graph, aTailNode, aHeadNode);
- DEBTRACE("--- control link from tail node: --- " << aNode->name << " --> " << inDCName);
+ Agnode_t* aHeadNode = agnode(_graph, (char*)(inDCName.c_str()), 1);
+ Agedge_t* anEdge = agedge(_graph, aTailNode, aHeadNode, NULL, 1);
+ DEBTRACE("--- control link from tail node: --- " << agnameof(aNode) << " --> " << inDCName);
}
}
}
{
DEBTRACE("--- edge inside the bloc " << inDCNode->getName());
string inDCName = proc->getChildName(inDCNode);
- Agnode_t* aHeadNode = agnode(_graph, (char*)(inDCName.c_str()));
- Agedge_t* anEdge = agedge(_graph, aTailNode, aHeadNode);
- DEBTRACE("------ data link from tail node: ---- " << aNode->name << " --> " << inDCName);
+ Agnode_t* aHeadNode = agnode(_graph, (char*)(inDCName.c_str()), 1);
+ Agedge_t* anEdge = agedge(_graph, aTailNode, aHeadNode, NULL, 1);
+ DEBTRACE("------ data link from tail node: ---- " << agnameof(aNode) << " --> " << inDCName);
}
}
}
list<Node*> children = cnode->edGetDirectDescendants();
for (list<Node*>::iterator it = children.begin(); it != children.end(); ++it)
{
- Agnode_t* aNode = agnode(_graph, (char*)(proc->getChildName(*it).c_str()));
- DEBTRACE("Get node in graph: " << aNode->name);
+ Agnode_t* aNode = agnode(_graph, (char*)(proc->getChildName(*it).c_str()), 1);
+ DEBTRACE("Get node in graph: " << agnameof(aNode));
SubjectNode* snode = GuiContext::getCurrent()->_mapOfSubjectNode[(*it)];
SceneItem* sci = QtGuiContext::getQtCurrent()->_mapOfSceneItem[snode];
- qreal xCenter = ND_coord_i(aNode).x;
- qreal yCenter = ND_coord_i(aNode).y;
+ qreal xCenter = ND_coord(aNode).x;
+ qreal yCenter = ND_coord(aNode).y;
qreal halfWidth = sci->boundingRect().width()/2.;
qreal halfHeight = sci->boundingRect().height()/2.;
