Example of light module from Salome tutorial

[samples/atomic.git] / src / ATOMICGUI / ATOMICGUI_AddAtomDlg.cxx

diff --git a/src/ATOMICGUI/ATOMICGUI_AddAtomDlg.cxx b/src/ATOMICGUI/ATOMICGUI_AddAtomDlg.cxx
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+++ b/src/ATOMICGUI/ATOMICGUI_AddAtomDlg.cxx
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+//  Copyright (C) 2007-2010  CEA/DEN, EDF R&D, OPEN CASCADE
+//
+//  Copyright (C) 2003-2007  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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+
+#include <ATOMICGUI_AddAtomDlg.h>
+#include <qlayout.h>
+#include <qlineedit.h>
+#include <qlabel.h>
+#include <QtxDoubleSpinBox.h>
+
+#define DBL_MAX 1000.0
+
+/*! Constructor */
+ATOMICGUI_AddAtomDlg::ATOMICGUI_AddAtomDlg( QWidget* parent )
+: LightApp_Dialog( parent, 0, false, true, OK | Apply | Close )
+{
+  setWindowTitle( tr( "CAPTION" ) );
+
+  QGridLayout* main = new QGridLayout( mainFrame() );
+
+  QLabel* xn = new QLabel( tr( "ATOMIC_ATOM" ) + ":", mainFrame() );
+  myName = new QLineEdit( mainFrame() );
+
+  QLabel* xl = new QLabel( "X:", mainFrame() );
+  myX = new QtxDoubleSpinBox( -DBL_MAX, DBL_MAX, 1, mainFrame() );
+  myX->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed ) );
+
+  QLabel* yl = new QLabel( "Y:", mainFrame() );
+  myY = new QtxDoubleSpinBox( -DBL_MAX, DBL_MAX, 1, mainFrame() );
+  myY->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed ) );
+
+  QLabel* zl = new QLabel( "Z:", mainFrame() );
+  myZ = new QtxDoubleSpinBox( -DBL_MAX, DBL_MAX, 1, mainFrame() );
+  myZ->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed ) );
+
+  main->addWidget( xn,      0, 0 );
+  main->addWidget( myName,  0, 1 );
+  main->addWidget( xl,  1, 0 );
+  main->addWidget( myX, 1, 1 );
+  main->addWidget( yl,  2, 0 );
+  main->addWidget( myY, 2, 1 );
+  main->addWidget( zl,  3, 0 );
+  main->addWidget( myZ, 3, 1 );
+
+  setButtonPosition( Right, Close );
+
+  myX->setValue( 0 );
+  myY->setValue( 0 );
+  myZ->setValue( 0 );
+}
+
+/*! Destructor */
+ATOMICGUI_AddAtomDlg::~ATOMICGUI_AddAtomDlg()
+{
+}
+
+/*! Validates data. */
+bool ATOMICGUI_AddAtomDlg::acceptData( const QStringList& selected ) const
+{
+  // check selection
+  if( selected.count()!=1 )
+    return false;
+
+  // check entered data
+  return !myName->text().toLatin1().trimmed().isEmpty();
+}
+
+/*! Returns values of dialog widgets. */
+void ATOMICGUI_AddAtomDlg::data( QString& name, double& x, double& y, double& z ) const
+{
+  name = myName->text().toLatin1().trimmed();
+  x = myX->value();
+  y = myY->value();
+  z = myZ->value();
+}