X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2Fgenericgui%2FSceneDataPortItem.cxx;h=ab5150eda7ce2574df4e6e801edfcee5ad141d97;hb=884c24e399ddcf623cee5d6d7136a06255b6f3f0;hp=f987a25e2b26a1b6d0d74ca2ff96b99f3abe0b86;hpb=f4c10bf1781a76534bb1fa293aef541aef56148b;p=modules%2Fyacs.git

diff --git a/src/genericgui/SceneDataPortItem.cxx b/src/genericgui/SceneDataPortItem.cxx
index f987a25e2..ab5150eda 100644
--- a/src/genericgui/SceneDataPortItem.cxx
+++ b/src/genericgui/SceneDataPortItem.cxx
@@ -1,32 +1,31 @@
-//  Copyright (C) 2006-2008  CEA/DEN, EDF R&D
+// Copyright (C) 2006-2014  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
-//  License as published by the Free Software Foundation; either
-//  version 2.1 of the License.
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
 //
-//  This library is distributed in the hope that it will be useful,
-//  but WITHOUT ANY WARRANTY; without even the implied warranty of
-//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-//  Lesser General Public License for more details.
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
 //
-//  You should have received a copy of the GNU Lesser General Public
-//  License along with this library; if not, write to the Free Software
-//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+
 #include "SceneDataPortItem.hxx"
 #include "SceneTextItem.hxx"
 #include "SceneNodeItem.hxx"
+#include "SceneLinkItem.hxx"
 #include "Scene.hxx"
 
-// #include "QtGuiContext.hxx"
-// #include "Menus.hxx"
-// #include <QGraphicsSceneHoverEvent>
-// #include <QPointF>
+#include "QtGuiContext.hxx"
 
-// #include <cassert>
+#include "Resource.hxx"
 
 //#define _DEVDEBUG_
 #include "YacsTrace.hxx"
@@ -40,28 +39,47 @@ SceneDataPortItem::SceneDataPortItem(QGraphicsScene *scene, SceneItem *parent,
                                      QString label, Subject *subject)
   : SceneObserverItem(scene, parent, label, subject), ScenePortItem(label)
 {
-  _width  = _portWidth;
-  _height = _portHeight;
   setText(label);
-  _brushColor   = QColor(158, 227, 151);
-  _hiBrushColor = QColor(127, 227, 116);
-  _penColor     = QColor( 15, 180,   0);
-  _hiPenColor   = QColor( 11, 128,   0);
+  _width        = Resource::DataPort_Width;
+  _height       = Resource::DataPort_Height;
+  switch (getSubject()->getType())
+    {
+    case INPUTPORT:
+    case OUTPUTPORT:
+      _brushColor   = Resource::DataPort_brush;
+      _hiBrushColor = Resource::DataPort_hiBrush;
+      _penColor     = Resource::DataPort_pen;
+      _hiPenColor   = Resource::DataPort_hiPen;
+      break;
+    case INPUTDATASTREAMPORT:
+    case OUTPUTDATASTREAMPORT:
+      _brushColor   = Resource::DataStreamPort_brush;
+      _hiBrushColor = Resource::DataStreamPort_hiBrush;
+      _penColor     = Resource::DataStreamPort_pen;
+      _hiPenColor   = Resource::DataStreamPort_hiPen;
+      break;
+    }
 }
 
 SceneDataPortItem::~SceneDataPortItem()
 {
+  DEBTRACE("ScenePortItem::~SceneDataPortItem");
 }
 
 void SceneDataPortItem::paint(QPainter *painter,
                           const QStyleOptionGraphicsItem *option,
                           QWidget *widget)
 {
-  //DEBTRACE("ScenePortItem::paint");
+  DEBTRACE("ScenePortItem::paint");
   painter->save();
-  painter->setPen(getPenColor());
+
+  QPen pen(getPenColor());
+  pen.setWidth(Resource::Thickness);
+  painter->setPen(pen);
   painter->setBrush(getBrushColor());
-  painter->drawRoundRect(QRectF(0, 0, _width, _height), 33*_height/_width, 33);
+  QRectF rect(0, 0, Resource::DataPort_Width, Resource::DataPort_Height);
+  painter->drawRoundedRect(rect, Resource::Radius, Resource::Radius);
+
   painter->restore();
 }
 
@@ -70,18 +88,18 @@ void SceneDataPortItem::setText(QString label)
   if (!_text)
     _text = new SceneTextItem(_scene,
                               this,
-                              label);
-  else
-    _text->setPlainText(label);
+                              label );
 }
 
 void SceneDataPortItem::update(GuiEvent event, int type, Subject* son)
 {
   DEBTRACE("SceneDataPortItem::update "<< eventName(event)<<" "<<type<<" "<<son);
+  SceneObserverItem::update(event, type, son);
   switch (event)
     {
     case YACS::HMI::RENAME:
-      _text->setPlainText(son->getName().c_str());
+      _text->setPlainTextTrunc(son->getName().c_str());
+      QGraphicsItem::update();
       break;
     case YACS::HMI::REMOVE:
       SceneObserverItem::update(event, type, son);
@@ -97,3 +115,47 @@ SceneNodeItem* SceneDataPortItem::getParent()
     return 0;
 }
 
+void SceneDataPortItem::updateChildItems()
+{
+  DEBTRACE("SceneDataPortItem::updateChildItems " << _label.toStdString());
+  if(SubjectDataPort* sdp=dynamic_cast<SubjectDataPort*>(_subject))
+    {
+      std::list<SubjectLink*> lsl=sdp->getListOfSubjectLink();
+      for (std::list<SubjectLink*>::const_iterator it = lsl.begin(); it != lsl.end(); ++it)
+        {
+          SceneLinkItem* item = dynamic_cast<SceneLinkItem*>(QtGuiContext::getQtCurrent()->_mapOfSceneItem[*it]);
+          item->updateShape();
+        }
+    }
+}
+
+void SceneDataPortItem::updateLinks()
+{
+  DEBTRACE("SceneDataPortItem::updateLinks " << _label.toStdString());
+  if(SubjectDataPort* sdp=dynamic_cast<SubjectDataPort*>(_subject))
+    {
+      std::list<SubjectLink*> lsl=sdp->getListOfSubjectLink();
+      for (std::list<SubjectLink*>::const_iterator it = lsl.begin(); it != lsl.end(); ++it)
+        {
+          SceneLinkItem* item = dynamic_cast<SceneLinkItem*>(QtGuiContext::getQtCurrent()->_mapOfSceneItem[*it]);
+          item->updateShape();
+        }
+    }
+}
+
+void SceneDataPortItem::shrinkExpandLink(bool se)
+{
+  if(SubjectDataPort* sdp=dynamic_cast<SubjectDataPort*>(_subject))
+    {
+      std::list<SubjectLink*> lsl=sdp->getListOfSubjectLink();
+      for (std::list<SubjectLink*>::const_iterator it = lsl.begin(); it != lsl.end(); ++it)
+        {
+          SceneLinkItem* item = dynamic_cast<SceneLinkItem*>(QtGuiContext::getQtCurrent()->_mapOfSceneItem[*it]);
+          if (se) {
+            item->show();
+          } else {
+            item->hide();
+          };
+        }
+    }
+}