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base path handler

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Alex 2019-03-20 20:01:50 -04:00 committed by GitHub
parent 6f92e7cf4b
commit b03d61d5d6
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2 changed files with 573 additions and 540 deletions
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32
src/app/qgshandlebadlayers.cpp
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@ -118,6 +118,8 @@ QgsHandleBadLayers::QgsHandleBadLayers( const QList<QDomNode> &layers )
QString vectorProvider = type == QLatin1String( "vector" ) ? provider : tr( "none" );
bool providerFileBased = ( QgsProviderRegistry::instance()->providerCapabilities( provider ) & QgsDataProvider::File ) != 0;
mFileBase[name].append( const datasource.left( datasource.lastIndexOf('/') ) );
QgsDebugMsg( QStringLiteral( "name=%1 type=%2 provider=%3 datasource='%4'" )
.arg( name,
type,
@ -361,6 +363,7 @@ void QgsHandleBadLayers::apply()
{
QgsProject::instance()->layerTreeRegistryBridge()->setEnabled( true );
buttonBox->button( QDialogButtonBox::Ignore )->setEnabled( false );
QHash<QString, QString> baseChange;
for ( int i = 0; i < mLayerList->rowCount(); i++ )
{
@ -369,6 +372,35 @@ void QgsHandleBadLayers::apply()
QTableWidgetItem *item = mLayerList->item( i, 4 );
QString datasource = item->text();
const QString basepath = datasource.left( datasource.lastIndexOf('/') )
bool changed = false;
if ( mFileBase[ name ].size() == 1 )
{
if ( mFileBase[ name ][0] != basepath && !baseChange.contains( mFileBase[ name ][0] ) )
{
baseChange[ mFileBase[ name ][0] ] = basepath;
changed = true;
}
}
else if ( mFileBase[ name ].size() > 1 )
{
if ( mFileBase[ name ].indexOf( basepath ) == -1 )
{
const QList fileBases = mFileBase[ name ];
for ( QString fileBase : fileBases )
{
if ( !baseChange.contains( fileBase ) )
{
baseChange[ fileBase ] = basepath;
changed = true;
}
}
}
}
if ( !changed && baseChange.contains( basepath ) )
datasource = datasource.replace( basepath, baseChange( basepath ) );
bool dataSourceChanged { false };
const QString layerId { node.namedItem( QStringLiteral( "id" ) ).toElement().text() };

1
src/app/qgshandlebadlayers.h
View File

@ -71,6 +71,7 @@ class APP_EXPORT QgsHandleBadLayers
QList<int> mRows;
QString mVectorFileFilter;
QString mRasterFileFilter;
QHash <QString, QList<QString> > mFileBase;
QString filename( int row );
void setFilename( int row, const QString &filename );