Esempi in C++ (Cpp) per QgsDoubleSpinBox::value

Esempio n. 1

File: qgsattributeselectiondialog.cpp Progetto: ACorradini/QGIS

void QgsComposerColumnWidthDelegate::setModelData( QWidget *editor, QAbstractItemModel *model, const QModelIndex &index ) const
{
  QgsDoubleSpinBox *spinBox = static_cast<QgsDoubleSpinBox*>( editor );
  spinBox->interpretText();
  int value = spinBox->value();

  model->setData( index, value, Qt::EditRole );
}

Esempio n. 2

File: testqgsdoublespinbox.cpp Progetto: Ariki/QGIS

void TestQgsDoubleSpinBox::clear()
{
  QgsDoubleSpinBox* spinBox = new QgsDoubleSpinBox();
  spinBox->setMaximum( 10.0 );
  spinBox->setMinimum( 1.0 );
  spinBox->setValue( 5.0 );
  spinBox->setClearValueMode( QgsDoubleSpinBox::MinimumValue );
  spinBox->clear();
  QCOMPARE( spinBox->value(), 1.0 );
  QCOMPARE( spinBox->clearValue(), 1.0 );
  spinBox->setClearValueMode( QgsDoubleSpinBox::MaximumValue );
  spinBox->clear();
  QCOMPARE( spinBox->value(), 10.0 );
  QCOMPARE( spinBox->clearValue(), 10.0 );
  spinBox->setClearValue( 7.0 );
  spinBox->clear();
  QCOMPARE( spinBox->value(), 7.0 );
  QCOMPARE( spinBox->clearValue(), 7.0 );
  delete spinBox;
}