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Show attributes dialog with initially unsorted attributes (Funded by Sourcepole)

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This commit is contained in:
Sandro Mani 2014-10-09 17:36:26 +02:00
parent 7a92293e0c
commit 0ed701e9f4
1 changed files with 45 additions and 48 deletions
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93
src/app/qgsidentifyresultsdialog.cpp
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@ -276,6 +276,7 @@ QgsIdentifyResultsDialog::QgsIdentifyResultsDialog( QgsMapCanvas *canvas, QWidge
mExpandNewToolButton->setChecked( mySettings.value( "/Map/identifyExpand", false ).toBool() );
mCopyToolButton->setEnabled( false );
lstResults->setColumnCount( 2 );
lstResults->sortByColumn( -1 );
setColumnText( 0, tr( "Feature" ) );
setColumnText( 1, tr( "Value" ) );
@ -396,49 +397,6 @@ void QgsIdentifyResultsDialog::addFeature( QgsVectorLayer *vlayer, const QgsFeat
mFeatures << f;
layItem->addChild( featItem );
const QgsFields &fields = vlayer->pendingFields();
const QgsAttributes& attrs = f.attributes();
bool featureLabeled = false;
for ( int i = 0; i < attrs.count(); ++i )
{
if ( i >= fields.count() )
continue;
QString value = fields[i].displayString( attrs[i] );
QTreeWidgetItem *attrItem = new QTreeWidgetItem( QStringList() << QString::number( i ) << value );
attrItem->setData( 0, Qt::DisplayRole, vlayer->attributeDisplayName( i ) );
attrItem->setData( 0, Qt::UserRole, fields[i].name() );
attrItem->setData( 0, Qt::UserRole + 1, i );
attrItem->setData( 1, Qt::UserRole, value );
if ( vlayer->editorWidgetV2( i ) == "Hidden" )
{
delete attrItem;
continue;
}
value = representValue( vlayer, fields[i].name(), attrs[i] );
attrItem->setData( 1, Qt::DisplayRole, value );
if ( fields[i].name() == vlayer->displayField() )
{
featItem->setText( 0, attrItem->text( 0 ) );
featItem->setText( 1, attrItem->text( 1 ) );
featureLabeled = true;
}
featItem->addChild( attrItem );
}
if ( !featureLabeled )
{
featItem->setText( 0, tr( "feature id" ) );
featItem->setText( 1, QString::number( f.id() ) );
}
if ( derivedAttributes.size() >= 0 )
{
QTreeWidgetItem *derivedItem = new QTreeWidgetItem( QStringList() << tr( "(Derived)" ) );
@ -496,6 +454,49 @@ void QgsIdentifyResultsDialog::addFeature( QgsVectorLayer *vlayer, const QgsFeat
}
}
const QgsFields &fields = vlayer->pendingFields();
const QgsAttributes& attrs = f.attributes();
bool featureLabeled = false;
for ( int i = 0; i < attrs.count(); ++i )
{
if ( i >= fields.count() )
continue;
QString value = fields[i].displayString( attrs[i] );
QTreeWidgetItem *attrItem = new QTreeWidgetItem( QStringList() << QString::number( i ) << value );
attrItem->setData( 0, Qt::DisplayRole, vlayer->attributeDisplayName( i ) );
attrItem->setData( 0, Qt::UserRole, fields[i].name() );
attrItem->setData( 0, Qt::UserRole + 1, i );
attrItem->setData( 1, Qt::UserRole, value );
if ( vlayer->editorWidgetV2( i ) == "Hidden" )
{
delete attrItem;
continue;
}
value = representValue( vlayer, fields[i].name(), attrs[i] );
attrItem->setData( 1, Qt::DisplayRole, value );
if ( fields[i].name() == vlayer->displayField() )
{
featItem->setText( 0, attrItem->text( 0 ) );
featItem->setText( 1, attrItem->text( 1 ) );
featureLabeled = true;
}
featItem->addChild( attrItem );
}
if ( !featureLabeled )
{
featItem->setText( 0, tr( "feature id" ) );
featItem->setText( 1, QString::number( f.id() ) );
}
// table
int j = tblResults->rowCount();
for ( int i = 0; i < attrs.count(); ++i )
@ -833,11 +834,6 @@ void QgsIdentifyResultsDialog::editingToggled()
// Call to show the dialog box.
void QgsIdentifyResultsDialog::show()
{
// Enforce a few things before showing the dialog box
lstResults->sortItems( 0, Qt::AscendingOrder );
// column width is now stored in settings
//expandColumnsToFit();
bool showFeatureForm = false;
if ( lstResults->topLevelItemCount() > 0 )
@ -1071,6 +1067,7 @@ void QgsIdentifyResultsDialog::clear()
}
lstResults->clear();
lstResults->sortByColumn( -1 );
clearHighlights();
tblResults->clearContents();