C++ (Cpp) addStandardDirectoriesToPreview 예제들

예제 #1

파일: qgssvgdiagramfactorywidget.cpp 프로젝트: aaronr/Quantum-GIS

QgsSVGDiagramFactoryWidget::QgsSVGDiagramFactoryWidget(): QgsDiagramFactoryWidget()
{
  setupUi( this );

  //add preview icons
  addStandardDirectoriesToPreview();
}

예제 #2

파일: qgscomposerpicturewidget.cpp 프로젝트: jacklibj/readqgis

void QgsComposerPictureWidget::showEvent( QShowEvent * event )
{
  Q_UNUSED( event );
  refreshMapComboBox();

  if ( mPreviewListWidget->count() == 0 )
  {
    mPreviewListWidget->hide();
    mPreviewsLoadingLabel->show();
    addStandardDirectoriesToPreview();
    mPreviewsLoadingLabel->hide();
    mPreviewListWidget->show();
  }
}

예제 #3

파일: qgscomposerpicturewidget.cpp 프로젝트: Br1ndavoine/QGIS

void QgsComposerPictureWidget::loadPicturePreviews( bool collapsed )
{
  if ( mPreviewsLoaded )
  {
    return;
  }

  if ( !collapsed ) // load the previews only on first parent group box expansion
  {
    mPreviewListWidget->hide();
    mPreviewsLoadingLabel->show();
    addStandardDirectoriesToPreview();
    mPreviewsLoadingLabel->hide();
    mPreviewListWidget->show();
  }
}

예제 #4

파일: qgscomposerpicturewidget.cpp 프로젝트: aaronr/Quantum-GIS

QgsComposerPictureWidget::QgsComposerPictureWidget( QgsComposerPicture* picture ): QWidget(), mPicture( picture )
{
  setupUi( this );

  //add widget for general composer item properties
  QgsComposerItemWidget* itemPropertiesWidget = new QgsComposerItemWidget( this, picture );
  toolBox->addItem( itemPropertiesWidget, tr( "General options" ) );

  mWidthLineEdit->setValidator( new QDoubleValidator( this ) );
  mHeightLineEdit->setValidator( new QDoubleValidator( this ) );
  setGuiElementValues();

  mPreviewListWidget->setIconSize( QSize( 30, 30 ) );

  //add preview icons
  addStandardDirectoriesToPreview();
  connect( mPicture, SIGNAL( itemChanged() ), this, SLOT( setGuiElementValues() ) );
  connect( mPicture, SIGNAL( rotationChanged( double ) ), this, SLOT( setGuiElementValues() ) );
}