C++ (Cpp) QgsEditorConfigWidget Examples

Example #1

File: qgsattributetypedialog.cpp Project: cz172638/QGIS

void QgsAttributeTypeDialog::setEditorWidgetType( const QString &type )
{

  mWidgetTypeComboBox->setCurrentIndex( mWidgetTypeComboBox->findData( type ) );

  if ( mEditorConfigWidgets.contains( type ) )
  {
    stackedWidget->setCurrentWidget( mEditorConfigWidgets[type] );
  }
  else
  {
    QgsEditorConfigWidget *cfgWdg = QgsGui::editorWidgetRegistry()->createConfigWidget( type, mLayer, mFieldIdx, this );

    if ( cfgWdg )
    {
      cfgWdg->setConfig( mWidgetConfig );

      stackedWidget->addWidget( cfgWdg );
      stackedWidget->setCurrentWidget( cfgWdg );
      mEditorConfigWidgets.insert( type, cfgWdg );
      connect( cfgWdg, &QgsEditorConfigWidget::changed, this, &QgsAttributeTypeDialog::defaultExpressionChanged );
    }
    else
    {
      QgsDebugMsg( "Oops, couldn't create editor widget config dialog..." );
    }
  }

  //update default expression preview
  defaultExpressionChanged();
}

Example #2

File: qgsattributetypedialog.cpp Project: dengchangtao/Quantum-GIS

void QgsAttributeTypeDialog::setWidgetV2Type( const QString& type )
{
  for ( int i = 0; i < selectionListWidget->count(); i++ )
  {
    QListWidgetItem* item = selectionListWidget->item( i );
    if ( item->data( Qt::UserRole ).toString() == type )
    {
      selectionListWidget->setCurrentItem( item );
      break;
    }
  }

  if ( mEditorConfigWidgets.contains( type ) )
  {
    stackedWidget->setCurrentWidget( mEditorConfigWidgets[type] );
  }
  else
  {
    QgsEditorConfigWidget* cfgWdg = QgsEditorWidgetRegistry::instance()->createConfigWidget( type, mLayer, mFieldIdx, this );

    if ( cfgWdg )
    {
      cfgWdg->setConfig( mWidgetV2Config );

      stackedWidget->addWidget( cfgWdg );
      stackedWidget->setCurrentWidget( cfgWdg );
      mEditorConfigWidgets.insert( type, cfgWdg );
    }
    else
    {
      QgsDebugMsg( "Oops, couldn't create editor widget config dialog..." );
    }
  }
}

Example #3

File: qgsattributetypedialog.cpp Project: fritsvanveen/QGIS

const QgsEditorWidgetConfig QgsAttributeTypeDialog::editorWidgetConfig()
{
  QListWidgetItem* item = selectionListWidget->currentItem();
  if ( item )
  {
    QString widgetType = item->data( Qt::UserRole ).toString();
    QgsEditorConfigWidget* cfgWdg = mEditorConfigWidgets[ widgetType ];
    if ( cfgWdg )
    {
      return cfgWdg->config();
    }
  }

  return QgsEditorWidgetConfig();
}

Example #4

File: qgsattributetypedialog.cpp Project: cz172638/QGIS

const QVariantMap QgsAttributeTypeDialog::editorWidgetConfig()
{
  QStandardItem *item = currentItem();
  if ( item )
  {
    QString widgetType = item->data( Qt::UserRole ).toString();
    QgsEditorConfigWidget *cfgWdg = mEditorConfigWidgets[ widgetType ];
    if ( cfgWdg )
    {
      return cfgWdg->config();
    }
  }

  return QVariantMap();
}

Example #5

File: qgsattributetypedialog.cpp Project: exlimit/QGIS

void QgsAttributeTypeDialog::setEditorWidgetType( const QString &type )
{
  for ( int i = 0; i < selectionListWidget->count(); i++ )
  {
    QListWidgetItem *item = selectionListWidget->item( i );
    if ( item->data( Qt::UserRole ).toString() == type )
    {
      selectionListWidget->setCurrentItem( item );
      break;
    }
  }

  if ( mEditorConfigWidgets.contains( type ) )
  {
    stackedWidget->setCurrentWidget( mEditorConfigWidgets[type] );
  }
  else
  {
    QgsEditorConfigWidget *cfgWdg = QgsGui::editorWidgetRegistry()->createConfigWidget( type, mLayer, mFieldIdx, this );

    if ( cfgWdg )
    {
      cfgWdg->setConfig( mWidgetConfig );

      stackedWidget->addWidget( cfgWdg );
      stackedWidget->setCurrentWidget( cfgWdg );
      mEditorConfigWidgets.insert( type, cfgWdg );
      connect( cfgWdg, &QgsEditorConfigWidget::changed, this, &QgsAttributeTypeDialog::defaultExpressionChanged );
    }
    else
    {
      QgsDebugMsg( "Oops, couldn't create editor widget config dialog..." );
    }
  }

  //update default expression preview
  defaultExpressionChanged();
}