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Porting to VTK-5.0.0
[modules/smesh.git] / src / SMESHGUI / SMESHGUI_Hypotheses.cxx
index 6926df448de536fb44cb2805724580b9a1310c81..c58be37f57b8ed4eb0bc1df6acbd8b2158df64b7 100644 (file)
@@ -1,3 +1,22 @@
+// Copyright (C) 2005  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+//
+// 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 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
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
 
 #include "SMESHGUI_Hypotheses.h"
 #include "SMESHGUI.h"
@@ -8,8 +27,15 @@
 #include <SALOMEDSClient_Study.hxx>
 #include <utilities.h>
 
+#include <SMESHGUI.h>
+
 #include <QtxIntSpinBox.h>
 
+#include <SUIT_Session.h>
+#include <SUIT_MessageBox.h>
+
+#include <LightApp_Application.h>
+
 #include <qframe.h>
 #include <qlayout.h>
 #include <qlineedit.h>
 #include <qpixmap.h>
 #include <qgroupbox.h>
 
+#include <qapplication.h>
+
 SMESHGUI_GenericHypothesisCreator::SMESHGUI_GenericHypothesisCreator( const QString& aHypType )
-: myHypType( aHypType ),
-  myIsCreate( false )
+  : myHypType( aHypType ), myIsCreate( false ), myDlg( 0 )
 {
 }
 
@@ -105,17 +132,22 @@ bool SMESHGUI_GenericHypothesisCreator::editHypothesis( SMESH::SMESH_Hypothesis_
   bool res = true;
   myHypo = SMESH::SMESH_Hypothesis::_duplicate( h );
 
+  SMESHGUI_HypothesisDlg* Dlg =
+    new SMESHGUI_HypothesisDlg( const_cast<SMESHGUI_GenericHypothesisCreator*>( this ), parent );
+  myDlg = Dlg;
   QFrame* fr = buildFrame();
   if( fr )
   {
-    SMESHGUI_HypothesisDlg* dlg = 
-      new SMESHGUI_HypothesisDlg( const_cast<SMESHGUI_GenericHypothesisCreator*>( this ), parent );
-    dlg->setCustomFrame( fr );
-    dlg->setCaption( caption() );
-    dlg->setHIcon( icon() );
-    dlg->setType( type() );
+    Dlg->setCustomFrame( fr );
+    Dlg->setCaption( caption() );
+    Dlg->setHIcon( icon() );
+    Dlg->setType( type() );
     retrieveParams();
-    res = dlg->exec()==QDialog::Accepted;
+    Dlg->show();
+    //connect(myDlg, SIGNAL( closed() ), this, SLOT( onDlgClosed() ));
+    qApp->enter_loop(); // make myDlg not modal
+//     res = myDlg->exec()==QDialog::Accepted;
+    res = myDlg->result();
     if( res ) {
       QString paramValues = storeParams();
       if ( !paramValues.isEmpty() ) {
@@ -123,14 +155,14 @@ bool SMESHGUI_GenericHypothesisCreator::editHypothesis( SMESH::SMESH_Hypothesis_
           SMESH::SetValue( SHyp, paramValues );
       }
     }
-    delete dlg;
   }
+  delete Dlg; myDlg = 0;
   changeWidgets().clear();
   myHypo = SMESH::SMESH_Hypothesis::_nil();
   myInitParamsHypo = SMESH::SMESH_Hypothesis::_nil();
   return res;
 }
-
+  
 QFrame* SMESHGUI_GenericHypothesisCreator::buildStdFrame()
 {
   if( CORBA::is_nil( hypothesis() ) )
@@ -161,7 +193,7 @@ QFrame* SMESHGUI_GenericHypothesisCreator::buildStdFrame()
     QLabel* lab = new QLabel( (*anIt).myName, GroupC1 );
     GroupC1Layout->addWidget( lab, i, 0 );
 
-    QWidget* w = getCustomWidget( *anIt, GroupC1 );
+    QWidget* w = getCustomWidget( *anIt, GroupC1, i );
     if ( !w ) 
       switch( (*anIt).myValue.type() )
       {
@@ -257,10 +289,13 @@ QString SMESHGUI_GenericHypothesisCreator::stdParamValues( const ListOfStdParams
 {
   QString valueStr = "";
   ListOfStdParams::const_iterator param = params.begin(), aLast = params.end();
+  uint len0 = 0;
   for( int i=0; param!=aLast; param++, i++ )
   {
-    if ( i > 0 )
+    if ( valueStr.length() > len0 ) {
       valueStr += "; ";
+      len0 = valueStr.length();
+    }
     switch( (*param).myValue.type() )
     {
     case QVariant::Int:
@@ -331,7 +366,8 @@ QString SMESHGUI_GenericHypothesisCreator::type() const
   return QString();
 }
 QWidget* SMESHGUI_GenericHypothesisCreator::getCustomWidget( const StdParam & /*param*/,
-                                                             QWidget*   /*parent*/) const
+                                                             QWidget*   /*parent*/,
+                                                             const int  /*index*/) const
 {
   return 0;
 }
@@ -340,11 +376,15 @@ bool SMESHGUI_GenericHypothesisCreator::getParamFromCustomWidget( StdParam& , QW
   return false;
 }
 
+void SMESHGUI_GenericHypothesisCreator::onReject()
+{
+}
+
 
 
 
 SMESHGUI_HypothesisDlg::SMESHGUI_HypothesisDlg( SMESHGUI_GenericHypothesisCreator* creator, QWidget* parent )
-: QtxDialog( parent, "", true, true, QtxDialog::OKCancel ),
+: QtxDialog( parent, "", false, true ),
   myCreator( creator )
 {
   setMinimumSize( 300, height() );
@@ -366,6 +406,28 @@ SMESHGUI_HypothesisDlg::SMESHGUI_HypothesisDlg( SMESHGUI_GenericHypothesisCreato
   titLay->addStretch( 1 );
 
   myLayout->addWidget( titFrame, 0 );
+
+  QString aHypType = creator->hypType();
+  if ( aHypType == "LocalLength" )
+    myHelpFileName = "/files/arithmetic_1d.htm#Average_length";
+  else if ( aHypType == "Arithmetic1D")
+    myHelpFileName = "/files/arithmetic_1d.htm#arithmetic_1D";
+  else if ( aHypType == "MaxElementArea")
+    myHelpFileName = "/files/max._element_area_hypothesis.htm";
+  else if ( aHypType == "MaxElementVolume")
+    myHelpFileName = "/files/max._element_volume_hypothsis.htm";
+  else if ( aHypType == "StartEndLength")
+    myHelpFileName = "/files/arithmetic_1d.htm#start_and_end_length";
+  else if ( aHypType == "Deflection1D")
+    myHelpFileName = "/files/arithmetic_1d.htm#deflection_1D";
+  else if ( aHypType == "AutomaticLength")
+    myHelpFileName = "/files/arithmetic_1d.htm#automatic_length";
+  else if ( aHypType == "NumberOfSegments")
+    myHelpFileName = "/files/arithmetic_1d.htm#Number_of_elements";
+  else
+    myHelpFileName = "";
+
+  connect( this, SIGNAL( dlgHelp() ), this, SLOT( onHelp() ) );
 }
 
 SMESHGUI_HypothesisDlg::~SMESHGUI_HypothesisDlg()
@@ -383,8 +445,38 @@ void SMESHGUI_HypothesisDlg::setCustomFrame( QFrame* f )
 
 void SMESHGUI_HypothesisDlg::accept()
 {
-  if( !myCreator || myCreator->checkParams() )
-    QtxDialog::accept();
+  if ( myCreator && !myCreator->checkParams() )
+    return;
+  QtxDialog::accept();
+  qApp->exit_loop();
+}
+
+void SMESHGUI_HypothesisDlg::reject()
+{
+  if ( myCreator ) myCreator->onReject();
+  QtxDialog::reject();
+  qApp->exit_loop();
+}
+
+void SMESHGUI_HypothesisDlg::onHelp()
+{
+  LightApp_Application* app = (LightApp_Application*)(SUIT_Session::session()->activeApplication());
+  if (app) {
+    SMESHGUI* aSMESHGUI = dynamic_cast<SMESHGUI*>( app->activeModule() );
+    app->onHelpContextModule(aSMESHGUI ? app->moduleName(aSMESHGUI->moduleName()) : QString(""), myHelpFileName);
+  }
+  else {
+               QString platform;
+#ifdef WIN32
+               platform = "winapplication";
+#else
+               platform = "application";
+#endif
+    SUIT_MessageBox::warn1(0, QObject::tr("WRN_WARNING"),
+                          QObject::tr("EXTERNAL_BROWSER_CANNOT_SHOW_PAGE").
+                          arg(app->resourceMgr()->stringValue("ExternalBrowser", platform)).arg(myHelpFileName),
+                          QObject::tr("BUT_OK"));
+  }
 }
 
 void SMESHGUI_HypothesisDlg::setHIcon( const QPixmap& p )