Esempi in C++ (Cpp) per undoStackChanged

Esempio n. 1

File: cdtundowidget.cpp Progetto: chenguanzhou/CDTStudio

void CDTUndoWidget::setMapLayer( QgsMapLayer * layer )
{
    if ( layer != NULL )
    {
        setUndoStack( layer->undoStack() );
    }
    else
    {
        destroyStack();
    }
    emit undoStackChanged();
}

Esempio n. 2

File: qgsundowidget.cpp Progetto: LKajan/QGIS

void QgsUndoWidget::layerChanged( QgsMapLayer * layer )
{
  if ( layer )
  {
    setUndoStack( layer->undoStack() );
  }
  else
  {
    destroyStack();
  }
  emit undoStackChanged();
}

Esempio n. 3

File: cdtundowidget.cpp Progetto: chenguanzhou/CDTStudio

void CDTUndoWidget::redoChanged( bool value )
{
    redoButton->setDisabled( !value );
    emit undoStackChanged();
}

Esempio n. 4

File: qgsundowidget.cpp Progetto: LKajan/QGIS

void QgsUndoWidget::undoChanged( bool value )
{
  undoButton->setDisabled( !value );
  emit undoStackChanged();
}

Esempio n. 5

File: qrceditor.cpp Progetto: ramons03/qt-creator

void QrcEditor::updateHistoryControls()
{
    emit undoStackChanged(m_history.canUndo(), m_history.canRedo());
}