Fix for PAL6643.

[modules/smesh.git] / src / SMESHGUI / SMESHGUI_EditMeshDlg.cxx

diff --git a/src/SMESHGUI/SMESHGUI_EditMeshDlg.cxx b/src/SMESHGUI/SMESHGUI_EditMeshDlg.cxx
index ee128b2cc4dcdeb0036e3355aaac35cb83373c19..19b29d15ebc42b105ae8d3af26cb3bcea4cdfc18 100644 (file)
--- a/src/SMESHGUI/SMESHGUI_EditMeshDlg.cxx
+++ b/src/SMESHGUI/SMESHGUI_EditMeshDlg.cxx
@@ -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_EditMeshDlg.h"
 
@@ -9,6 +28,9 @@
 
 #include "SUIT_Desktop.h"
 #include "SUIT_Session.h"
+#include "SUIT_MessageBox.h"
+
+#include "LightApp_Application.h"
 
 #include "SALOME_ListIO.hxx"
 
@@ -84,6 +106,10 @@ SMESHGUI_EditMeshDlg::SMESHGUI_EditMeshDlg (SMESHGUI* theModule,
   GroupButtonsLayout->setAlignment(Qt::AlignTop);
   GroupButtonsLayout->setSpacing(6);
   GroupButtonsLayout->setMargin(11);
+  buttonHelp = new QPushButton(GroupButtons, "buttonHelp");
+  buttonHelp->setText(tr("SMESH_BUT_HELP" ));
+  buttonHelp->setAutoDefault(TRUE);
+  GroupButtonsLayout->addWidget(buttonHelp, 0, 4);
   buttonCancel = new QPushButton (GroupButtons, "buttonCancel");
   buttonCancel->setText(tr("SMESH_BUT_CLOSE" ));
   buttonCancel->setAutoDefault(TRUE);
@@ -130,6 +156,8 @@ SMESHGUI_EditMeshDlg::SMESHGUI_EditMeshDlg (SMESHGUI* theModule,
   GroupMeshLayout->addWidget(LineEditMesh, 0, 2);
   DlgLayout->addWidget(GroupMesh, 1, 0);
 
+  myHelpFileName = "merge_elements.htm";
+
   Init(); // Initialisations
 }
 
@@ -159,6 +187,7 @@ void SMESHGUI_EditMeshDlg::Init()
   connect(buttonOk    , SIGNAL(clicked()), this, SLOT(ClickOnOk()));
   connect(buttonCancel, SIGNAL(clicked()), this, SLOT(ClickOnCancel()));
   connect(buttonApply , SIGNAL(clicked()), this, SLOT(ClickOnApply()));
+  connect(buttonHelp,   SIGNAL(clicked()), this, SLOT(ClickOnHelp()));
 
   connect(SelectButton, SIGNAL(clicked()), this, SLOT(SelectionIntoArgument()));
 
@@ -167,10 +196,6 @@ void SMESHGUI_EditMeshDlg::Init()
   connect(mySMESHGUI, SIGNAL(SignalDeactivateActiveDialog()), this, SLOT(DeactivateActiveDialog()));
   connect(mySMESHGUI, SIGNAL(SignalCloseAllDialogs())       , this, SLOT(ClickOnCancel()));
 
-  // Move widget on the bottom right corner of main widget
-  int x, y;
-  mySMESHGUI->DefineDlgPosition(this, x, y);
-  this->move(x, y);
   this->show(); // displays Dialog
 
   LineEditMesh->setFocus();
@@ -227,6 +252,23 @@ void SMESHGUI_EditMeshDlg::ClickOnCancel()
   reject();
 }
 
+//=================================================================================
+// function : ClickOnHelp()
+// purpose  :
+//=================================================================================
+void SMESHGUI_EditMeshDlg::ClickOnHelp()
+{
+  LightApp_Application* app = (LightApp_Application*)(SUIT_Session::session()->activeApplication());
+  if (app) 
+    app->onHelpContextModule(mySMESHGUI ? app->moduleName(mySMESHGUI->moduleName()) : QString(""), myHelpFileName);
+  else {
+    SUIT_MessageBox::warn1(0, QObject::tr("WRN_WARNING"),
+                          QObject::tr("EXTERNAL_BROWSER_CANNOT_SHOW_PAGE").
+                          arg(app->resourceMgr()->stringValue("ExternalBrowser", "application")).arg(myHelpFileName),
+                          QObject::tr("BUT_OK"));
+  }
+}
+
 //=================================================================================
 // function : SelectionIntoArgument()
 // purpose  : Called when selection as changed or other case
@@ -321,3 +363,21 @@ void SMESHGUI_EditMeshDlg::hideEvent (QHideEvent * e)
   if (!isMinimized())
     ClickOnCancel();
 }
+
+
+//=================================================================================
+// function : keyPressEvent()
+// purpose  :
+//=================================================================================
+void SMESHGUI_EditMeshDlg::keyPressEvent( QKeyEvent* e )
+{
+  QDialog::keyPressEvent( e );
+  if ( e->isAccepted() )
+    return;
+
+  if ( e->key() == Key_F1 )
+    {
+      e->accept();
+      ClickOnHelp();
+    }
+}