ADD: Real add of Qt Widget VectorDataParameter

Code/Wrappers/QtWidget/otbWrapperQtWidgetInputVectorDataParameter.cxx

+/*=========================================================================
+
+  Program:   ORFEO Toolbox
+  Language:  C++
+  Date:      $Date$
+  Version:   $Revision$
+
+
+  Copyright (c) Centre National d'Etudes Spatiales. All rights reserved.
+  See OTBCopyright.txt for details.
+
+
+     This software is distributed WITHOUT ANY WARRANTY; without even
+     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+     PURPOSE.  See the above copyright notices for more information.
+
+=========================================================================*/
+#include "otbWrapperQtWidgetInputVectorDataParameter.h"
+
+namespace otb
+{
+namespace Wrapper
+{
+
+QtWidgetInputVectorDataParameter::QtWidgetInputVectorDataParameter(InputVectorDataParameter* param, QtWidgetModel* m)
+: QtWidgetParameterBase(param, m),
+  m_InputVectorDataParam(param)
+{
+}
+
+QtWidgetInputVectorDataParameter::~QtWidgetInputVectorDataParameter()
+{
+}
+
+void QtWidgetInputVectorDataParameter::DoUpdateGUI()
+{
+
+}
+
+void QtWidgetInputVectorDataParameter::DoCreateWidget()
+{
+  // Set up input text edit
+  m_HLayout = new QHBoxLayout;
+  m_HLayout->setSpacing(0);
+  m_HLayout->setContentsMargins(0, 0, 0, 0);
+  m_Input = new QLineEdit;
+  m_Input->setToolTip( m_InputVectorDataParam->GetDescription() );
+  connect( m_Input, SIGNAL(textChanged(const QString&)), this, SLOT(SetFileName(const QString&)) );
+  connect( m_Input, SIGNAL(textChanged(const QString&)), GetModel(), SLOT(NotifyUpdate()) );
+
+  m_HLayout->addWidget(m_Input);
+
+  // Set up input text edit
+  m_Button = new QPushButton;
+  m_Button->setText("...");
+  m_Button->setToolTip("Select file...");
+  m_Button->setMaximumWidth(m_Button->width());
+  connect( m_Button, SIGNAL(clicked()), this, SLOT(SelectFile()) );
+  m_HLayout->addWidget(m_Button);
+
+  this->setLayout(m_HLayout);
+}
+
+void QtWidgetInputVectorDataParameter::SelectFile()
+{
+  QFileDialog fileDialog;
+  fileDialog.setConfirmOverwrite(true);
+  fileDialog.setFileMode(QFileDialog::ExistingFile);
+  fileDialog.setNameFilter("Vector data files (*)");
+
+  if (fileDialog.exec())
+    {
+    if ( this->SetFileName(fileDialog.selectedFiles().at(0)) == false )
+      m_Input->setText(fileDialog.selectedFiles().at(0));
+    }
+}
+
+void QtWidgetInputVectorDataParameter::SetFileName(const QString& value)
+{
+  // save value
+  if(m_InputVectorDataParam->SetFromFileName(value.toStdString()) == false )
+    {
+    // notify of value change
+    QString key( QString::fromStdString(m_InputVectorDataParam->GetKey()) );
+    emit ParameterChanged(key);
+    }
+}
+
+}
+}

Code/Wrappers/QtWidget/otbWrapperQtWidgetInputVectorDataParameter.h

+/*=========================================================================
+
+  Program:   ORFEO Toolbox
+  Language:  C++
+  Date:      $Date$
+  Version:   $Revision$
+
+
+  Copyright (c) Centre National d'Etudes Spatiales. All rights reserved.
+  See OTBCopyright.txt for details.
+
+
+     This software is distributed WITHOUT ANY WARRANTY; without even
+     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+     PURPOSE.  See the above copyright notices for more information.
+
+=========================================================================*/
+#ifndef __otbWrapperQtWidgetInputVectorDataParameter_h
+#define __otbWrapperQtWidgetInputVectorDataParameter_h
+
+#include <QtGui>
+#include "otbWrapperInputVectorDataParameter.h"
+#include "otbWrapperQtWidgetParameterBase.h"
+
+
+namespace otb
+{
+namespace Wrapper
+{
+
+/** \class
+ * \brief
+ */
+class QtWidgetInputVectorDataParameter : public QtWidgetParameterBase
+{
+  Q_OBJECT
+public:
+  QtWidgetInputVectorDataParameter(InputVectorDataParameter*, QtWidgetModel*);
+  virtual ~QtWidgetInputVectorDataParameter();
+
+protected slots:
+  void SetFileName( const QString& value );
+  void SelectFile();
+
+private:
+  QtWidgetInputVectorDataParameter(const QtWidgetInputVectorDataParameter&); //purposely not implemented
+  void operator=(const QtWidgetInputVectorDataParameter&); //purposely not implemented
+
+  virtual void DoCreateWidget();
+
+  virtual void DoUpdateGUI();
+
+
+  InputVectorDataParameter::Pointer m_InputVectorDataParam;
+
+  QHBoxLayout * m_HLayout;
+  QLineEdit*    m_Input;
+  QPushButton * m_Button;
+};
+
+
+}
+}
+
+#endif