void QgsComposerAttributeTableV2::setVectorLayer( QgsVectorLayer* layer )
{
if ( layer == mVectorLayer )
{
//no change
return;
}
QgsVectorLayer* prevLayer = sourceLayer();
mVectorLayer = layer;
if ( mSource == QgsComposerAttributeTableV2::LayerAttributes && layer != prevLayer )
{
if ( prevLayer )
{
//disconnect from previous layer
disconnect( prevLayer, SIGNAL( layerModified() ), this, SLOT( refreshAttributes() ) );
}
//rebuild column list to match all columns from layer
resetColumns();
//listen for modifications to layer and refresh table when they occur
connect( mVectorLayer, SIGNAL( layerModified() ), this, SLOT( refreshAttributes() ) );
}
refreshAttributes();
emit changed();
}
void QgsComposerAttributeTableV2::setSource( const QgsComposerAttributeTableV2::ContentSource source )
{
if ( source == mSource )
{
return;
}
QgsVectorLayer* prevLayer = sourceLayer();
mSource = source;
QgsVectorLayer* newLayer = sourceLayer();
if ( newLayer != prevLayer )
{
//disconnect from previous layer
if ( prevLayer )
{
disconnect( prevLayer, SIGNAL( layerModified() ), this, SLOT( refreshAttributes() ) );
}
//connect to new layer
connect( newLayer, SIGNAL( layerModified() ), this, SLOT( refreshAttributes() ) );
if ( mSource == QgsComposerAttributeTableV2::AtlasFeature )
{
mCurrentAtlasLayer = newLayer;
}
//layer has changed as a result of the source change, so reset column list
resetColumns();
}
refreshAttributes();
emit changed();
}
void QgsComposerAttributeTableV2::setRelationId( const QString relationId )
{
if ( relationId == mRelationId )
{
//no change
return;
}
QgsVectorLayer* prevLayer = sourceLayer();
mRelationId = relationId;
QgsRelation relation = QgsProject::instance()->relationManager()->relation( mRelationId );
QgsVectorLayer* newLayer = relation.referencingLayer();
if ( mSource == QgsComposerAttributeTableV2::RelationChildren && newLayer != prevLayer )
{
if ( prevLayer )
{
//disconnect from previous layer
disconnect( prevLayer, SIGNAL( layerModified() ), this, SLOT( refreshAttributes() ) );
}
//rebuild column list to match all columns from layer
resetColumns();
//listen for modifications to layer and refresh table when they occur
connect( newLayer, SIGNAL( layerModified() ), this, SLOT( refreshAttributes() ) );
}
refreshAttributes();
emit changed();
}
/**
* @brief
*
*/
void SalomeOptimizationDialog::on_noIterationsLineEdit_editingFinished()
{
resetColumns();
_noIterations = ui->noIterationsLineEdit->text().toInt();
addColumns();
updateHeader();
}
KfindWindow::KfindWindow(QWidget *parent, const char *name) : KListView(parent, name), m_baseDir(""), m_menu(0)
{
setSelectionMode(QListView::Extended);
setShowSortIndicator(TRUE);
addColumn(i18n("Name"));
addColumn(i18n("In Subfolder"));
addColumn(i18n("Size"));
setColumnAlignment(2, AlignRight);
addColumn(i18n("Modified"));
setColumnAlignment(3, AlignRight);
addColumn(i18n("Permissions"));
setColumnAlignment(4, AlignRight);
addColumn(i18n("First Matching Line"));
setColumnAlignment(5, AlignLeft);
// Disable autoresize for all columns
// Resizing is done by resetColumns() function
for(int i = 0; i < 6; i++)
setColumnWidthMode(i, Manual);
resetColumns(true);
connect(this, SIGNAL(selectionChanged()), this, SLOT(selectionHasChanged()));
connect(this, SIGNAL(contextMenu(KListView *, QListViewItem *, const QPoint &)), this,
SLOT(slotContextMenu(KListView *, QListViewItem *, const QPoint &)));
connect(this, SIGNAL(executed(QListViewItem *)), this, SLOT(slotExecute(QListViewItem *)));
setDragEnabled(true);
}
QgsComposerAttributeTableV2::QgsComposerAttributeTableV2( QgsComposition* composition, bool createUndoCommands )
: QgsComposerTableV2( composition, createUndoCommands )
, mSource( LayerAttributes )
, mVectorLayer( nullptr )
, mCurrentAtlasLayer( nullptr )
, mComposerMap( nullptr )
, mMaximumNumberOfFeatures( 30 )
, mShowUniqueRowsOnly( false )
, mShowOnlyVisibleFeatures( false )
, mFilterToAtlasIntersection( false )
, mFilterFeatures( false )
, mFeatureFilter( QLatin1String( "" ) )
{
//set first vector layer from layer registry as default one
QMap<QString, QgsMapLayer*> layerMap = mComposition->project()->mapLayers();
QMap<QString, QgsMapLayer*>::const_iterator mapIt = layerMap.constBegin();
for ( ; mapIt != layerMap.constEnd(); ++mapIt )
{
QgsVectorLayer* vl = dynamic_cast<QgsVectorLayer*>( mapIt.value() );
if ( vl )
{
mVectorLayer = vl;
break;
}
}
if ( mVectorLayer )
{
resetColumns();
//listen for modifications to layer and refresh table when they occur
connect( mVectorLayer, SIGNAL( layerModified() ), this, SLOT( refreshAttributes() ) );
}
if ( mComposition )
{
connect( mComposition->project(), SIGNAL( layerWillBeRemoved( QString ) ), this, SLOT( removeLayer( const QString& ) ) );
//refresh table attributes when composition is refreshed
connect( mComposition, SIGNAL( refreshItemsTriggered() ), this, SLOT( refreshAttributes() ) );
//connect to atlas feature changes to update table rows
connect( &mComposition->atlasComposition(), SIGNAL( featureChanged( QgsFeature* ) ), this, SLOT( refreshAttributes() ) );
//atlas coverage layer change = regenerate columns
connect( &mComposition->atlasComposition(), SIGNAL( coverageLayerChanged( QgsVectorLayer* ) ), this, SLOT( atlasLayerChanged( QgsVectorLayer* ) ) );
}
refreshAttributes();
}
void QgsComposerAttributeTable::setVectorLayer( QgsVectorLayer* layer )
{
if ( layer == mVectorLayer )
{
//no change
return;
}
if ( mVectorLayer )
{
//disconnect from previous layer
QObject::disconnect( mVectorLayer, SIGNAL( layerModified() ), this, SLOT( refreshAttributes() ) );
}
mVectorLayer = layer;
//rebuild column list to match all columns from layer
resetColumns();
refreshAttributes();
//listen for modifications to layer and refresh table when they occur
QObject::connect( mVectorLayer, SIGNAL( layerModified() ), this, SLOT( refreshAttributes() ) );
}
QgsComposerAttributeTable::QgsComposerAttributeTable( QgsComposition* composition )
: QgsComposerTable( composition )
, mVectorLayer( nullptr )
, mComposerMap( nullptr )
, mMaximumNumberOfFeatures( 5 )
, mShowOnlyVisibleFeatures( false )
, mFilterFeatures( false )
, mFeatureFilter( "" )
{
//set first vector layer from layer registry as default one
QMap<QString, QgsMapLayer*> layerMap = QgsMapLayerRegistry::instance()->mapLayers();
QMap<QString, QgsMapLayer*>::const_iterator mapIt = layerMap.constBegin();
for ( ; mapIt != layerMap.constEnd(); ++mapIt )
{
QgsVectorLayer* vl = dynamic_cast<QgsVectorLayer*>( mapIt.value() );
if ( vl )
{
mVectorLayer = vl;
break;
}
}
if ( mVectorLayer )
{
resetColumns();
}
connect( QgsMapLayerRegistry::instance(), SIGNAL( layerWillBeRemoved( QString ) ), this, SLOT( removeLayer( const QString& ) ) );
if ( mComposition )
{
//refresh table attributes when composition is refreshed
connect( mComposition, SIGNAL( refreshItemsTriggered() ), this, SLOT( refreshAttributes() ) );
//connect to atlas feature changes to update table rows
connect( &mComposition->atlasComposition(), SIGNAL( featureChanged( QgsFeature* ) ), this, SLOT( refreshAttributes() ) );
}
}
void QgsComposerAttributeTableV2::atlasLayerChanged( QgsVectorLayer *layer )
{
if ( mSource != QgsComposerAttributeTableV2::AtlasFeature || layer == mCurrentAtlasLayer )
{
//nothing to do
return;
}
//atlas feature mode, atlas layer changed, so we need to reset columns
if ( mCurrentAtlasLayer )
{
//disconnect from previous layer
disconnect( mCurrentAtlasLayer, SIGNAL( layerModified() ), this, SLOT( refreshAttributes() ) );
}
mCurrentAtlasLayer = layer;
//rebuild column list to match all columns from layer
resetColumns();
refreshAttributes();
//listen for modifications to layer and refresh table when they occur
connect( layer, SIGNAL( layerModified() ), this, SLOT( refreshAttributes() ) );
}
void PacketListModel::setCaptureFile(capture_file *cf)
{
cap_file_ = cf;
resetColumns();
}
// Resizes TDEListView to occupy all visible space
void KfindWindow::resizeEvent(TQResizeEvent *e)
{
TDEListView::resizeEvent(e);
resetColumns(false);
clipper()->repaint();
}
/// Load from an asci file
void EnergyList::loadAscii(const std::string& fileName)
{
TableWorkspace::loadAscii(fileName);
resetColumns();
}
EnergyList::EnergyList()
{
resetColumns();
}
XProcessItem::~XProcessItem()
{
resetColumns();
clearChildren();
}
