void QgsComposerManager::on_mTemplatePathBtn_pressed()
{
QSettings settings;
QString lastTmplDir = settings.value( "/UI/lastComposerTemplateDir", "." ).toString();
QString tmplPath = QFileDialog::getOpenFileName( this,
tr( "Choose template" ),
lastTmplDir,
tr( "Composer templates" ) + " (*.qpt)" );
if ( !tmplPath.isNull() )
{
mTemplatePathLineEdit->setText( tmplPath );
settings.setValue( "UI/ComposerManager/templatePath", tmplPath );
QFileInfo tmplFileInfo( tmplPath );
settings.setValue( "UI/lastComposerTemplateDir", tmplFileInfo.absolutePath() );
}
}
QgsRasterLayerSaveAsDialog::QgsRasterLayerSaveAsDialog( QgsRasterLayer *rasterLayer,
QgsRasterDataProvider *sourceProvider, const QgsRectangle ¤tExtent,
const QgsCoordinateReferenceSystem &layerCrs, const QgsCoordinateReferenceSystem ¤tCrs,
QWidget *parent, Qt::WindowFlags f )
: QDialog( parent, f )
, mRasterLayer( rasterLayer )
, mDataProvider( sourceProvider )
, mCurrentExtent( currentExtent )
, mLayerCrs( layerCrs )
, mCurrentCrs( currentCrs )
, mResolutionState( OriginalResolution )
{
setupUi( this );
connect( mRawModeRadioButton, &QRadioButton::toggled, this, &QgsRasterLayerSaveAsDialog::mRawModeRadioButton_toggled );
connect( mFormatComboBox, static_cast<void ( QComboBox::* )( const QString & )>( &QComboBox::currentIndexChanged ), this, &QgsRasterLayerSaveAsDialog::mFormatComboBox_currentIndexChanged );
connect( mResolutionRadioButton, &QRadioButton::toggled, this, &QgsRasterLayerSaveAsDialog::mResolutionRadioButton_toggled );
connect( mOriginalResolutionPushButton, &QPushButton::clicked, this, &QgsRasterLayerSaveAsDialog::mOriginalResolutionPushButton_clicked );
connect( mXResolutionLineEdit, &QLineEdit::textEdited, this, &QgsRasterLayerSaveAsDialog::mXResolutionLineEdit_textEdited );
connect( mYResolutionLineEdit, &QLineEdit::textEdited, this, &QgsRasterLayerSaveAsDialog::mYResolutionLineEdit_textEdited );
connect( mOriginalSizePushButton, &QPushButton::clicked, this, &QgsRasterLayerSaveAsDialog::mOriginalSizePushButton_clicked );
connect( mColumnsLineEdit, &QLineEdit::textEdited, this, &QgsRasterLayerSaveAsDialog::mColumnsLineEdit_textEdited );
connect( mRowsLineEdit, &QLineEdit::textEdited, this, &QgsRasterLayerSaveAsDialog::mRowsLineEdit_textEdited );
connect( mAddNoDataManuallyToolButton, &QPushButton::clicked, this, &QgsRasterLayerSaveAsDialog::mAddNoDataManuallyToolButton_clicked );
connect( mLoadTransparentNoDataToolButton, &QPushButton::clicked, this, &QgsRasterLayerSaveAsDialog::mLoadTransparentNoDataToolButton_clicked );
connect( mRemoveSelectedNoDataToolButton, &QPushButton::clicked, this, &QgsRasterLayerSaveAsDialog::mRemoveSelectedNoDataToolButton_clicked );
connect( mRemoveAllNoDataToolButton, &QPushButton::clicked, this, &QgsRasterLayerSaveAsDialog::mRemoveAllNoDataToolButton_clicked );
connect( mTileModeCheckBox, &QCheckBox::toggled, this, &QgsRasterLayerSaveAsDialog::mTileModeCheckBox_toggled );
connect( mPyramidsGroupBox, &QgsCollapsibleGroupBox::toggled, this, &QgsRasterLayerSaveAsDialog::mPyramidsGroupBox_toggled );
mAddNoDataManuallyToolButton->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/symbologyAdd.svg" ) ) );
mLoadTransparentNoDataToolButton->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mActionFileOpen.svg" ) ) );
mRemoveSelectedNoDataToolButton->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/symbologyRemove.svg" ) ) );
mRemoveAllNoDataToolButton->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mActionRemove.svg" ) ) );
mNoDataTableWidget->setColumnCount( 2 );
mNoDataTableWidget->setHorizontalHeaderItem( 0, new QTableWidgetItem( tr( "From" ) ) );
mNoDataTableWidget->setHorizontalHeaderItem( 1, new QTableWidgetItem( tr( "To" ) ) );
mRawModeRadioButton_toggled( true );
setValidators();
toggleResolutionSize();
insertAvailableOutputFormats();
//fill reasonable default values depending on the provider
if ( mDataProvider )
{
if ( mDataProvider->capabilities() & QgsRasterDataProvider::Size )
{
setOriginalResolution();
int xSize = mDataProvider->xSize();
int ySize = mDataProvider->ySize();
mMaximumSizeXLineEdit->setText( QString::number( xSize ) );
mMaximumSizeYLineEdit->setText( QString::number( ySize ) );
}
else //wms, sometimes wcs
{
mTileModeCheckBox->setChecked( true );
mMaximumSizeXLineEdit->setText( QString::number( 2000 ) );
mMaximumSizeYLineEdit->setText( QString::number( 2000 ) );
}
// setup creation option widget
mCreateOptionsWidget->setProvider( mDataProvider->name() );
if ( mDataProvider->name() == QLatin1String( "gdal" ) )
{
mCreateOptionsWidget->setFormat( mFormatComboBox->currentData().toString() );
}
mCreateOptionsWidget->setRasterLayer( mRasterLayer );
mCreateOptionsWidget->update();
}
// Only do pyramids if dealing directly with GDAL.
if ( mDataProvider && mDataProvider->capabilities() & QgsRasterDataProvider::BuildPyramids )
{
// setup pyramids option widget
// mPyramidsOptionsWidget->createOptionsWidget()->setType( QgsRasterFormatSaveOptionsWidget::ProfileLineEdit );
mPyramidsOptionsWidget->createOptionsWidget()->setRasterLayer( mRasterLayer );
// TODO enable "use existing", has no effect for now, because using Create() in gdal provider
// if ( ! mDataProvider->hasPyramids() )
// mPyramidsButtonGroup->button( QgsRaster::PyramidsCopyExisting )->setEnabled( false );
mPyramidsUseExistingCheckBox->setEnabled( false );
mPyramidsUseExistingCheckBox->setVisible( false );
populatePyramidsLevels();
connect( mPyramidsOptionsWidget, &QgsRasterPyramidsOptionsWidget::overviewListChanged,
this, &QgsRasterLayerSaveAsDialog::populatePyramidsLevels );
}
else
{
mPyramidsGroupBox->setEnabled( false );
}
// restore checked state for most groupboxes (default is to restore collapsed state)
// create options and pyramids will be preset, if user has selected defaults in the gdal options dlg
mCreateOptionsGroupBox->setSaveCheckedState( true );
//mTilesGroupBox->setSaveCheckedState( true );
// don't restore nodata, it needs user input
// pyramids are not necessarily built every time
mCrsSelector->setLayerCrs( mLayerCrs );
//default to layer CRS - see https://issues.qgis.org/issues/14209 for discussion
mCrsSelector->setCrs( mLayerCrs );
connect( mCrsSelector, &QgsProjectionSelectionWidget::crsChanged,
this, &QgsRasterLayerSaveAsDialog::crsChanged );
QPushButton *okButton = mButtonBox->button( QDialogButtonBox::Ok );
if ( okButton )
{
okButton->setEnabled( false );
}
connect( mButtonBox, &QDialogButtonBox::helpRequested, this, &QgsRasterLayerSaveAsDialog::showHelp );
mExtentGroupBox->setOutputCrs( outputCrs() );
mExtentGroupBox->setOriginalExtent( mDataProvider->extent(), mLayerCrs );
mExtentGroupBox->setCurrentExtent( mCurrentExtent, mCurrentCrs );
mExtentGroupBox->setOutputExtentFromOriginal();
connect( mExtentGroupBox, &QgsExtentGroupBox::extentChanged, this, &QgsRasterLayerSaveAsDialog::extentChanged );
recalcResolutionSize();
QgsSettings settings;
restoreGeometry( settings.value( QStringLiteral( "Windows/RasterLayerSaveAs/geometry" ) ).toByteArray() );
if ( mTileModeCheckBox->isChecked() )
{
mTilesGroupBox->show();
mFilename->setStorageMode( QgsFileWidget::GetDirectory );
mFilename->setDialogTitle( tr( "Select Output Directory" ) );
}
else
{
mTilesGroupBox->hide();
mFilename->setStorageMode( QgsFileWidget::SaveFile );
mFilename->setDialogTitle( tr( "Save Layer As" ) );
}
mFilename->setDefaultRoot( settings.value( QStringLiteral( "UI/lastRasterFileDir" ), QDir::homePath() ).toString() );
connect( mFilename, &QgsFileWidget::fileChanged, this, [ = ]( const QString & filePath )
{
QgsSettings settings;
QFileInfo tmplFileInfo( filePath );
settings.setValue( QStringLiteral( "UI/lastRasterFileDir" ), tmplFileInfo.absolutePath() );
if ( !filePath.isEmpty() && mLayerName->isEnabled() )
{
QFileInfo fileInfo( filePath );
mLayerName->setText( fileInfo.baseName() );
}
if ( mTileModeCheckBox->isChecked() )
{
QString fileName = filePath;
Q_FOREVER
{
// TODO: would not it be better to select .vrt file instead of directory?
//fileName = QFileDialog::getSaveFileName( this, tr( "Select output file" ), QString(), tr( "VRT" ) + " (*.vrt *.VRT)" );
if ( fileName.isEmpty() )
break; // canceled
// Check if directory is empty
QDir dir( fileName );
QString baseName = QFileInfo( fileName ).baseName();
QStringList filters;
filters << QStringLiteral( "%1.*" ).arg( baseName );
QStringList files = dir.entryList( filters );
if ( files.isEmpty() )
break;
if ( QMessageBox::warning( this, tr( "Save Raster Layer" ),
tr( "The directory %1 contains files which will be overwritten: %2" ).arg( dir.absolutePath(), files.join( QStringLiteral( ", " ) ) ),
QMessageBox::Ok | QMessageBox::Cancel ) == QMessageBox::Ok )
break;
fileName = QFileDialog::getExistingDirectory( this, tr( "Select output directory" ), tmplFileInfo.absolutePath() );
}
}
QPushButton *okButton = mButtonBox->button( QDialogButtonBox::Ok );
if ( !okButton )
{
return;
}
okButton->setEnabled( tmplFileInfo.absoluteDir().exists() );
} );
QgsNewVectorLayerDialog::QgsNewVectorLayerDialog( QWidget *parent, Qt::WindowFlags fl )
: QDialog( parent, fl )
{
setupUi( this );
connect( mAddAttributeButton, &QToolButton::clicked, this, &QgsNewVectorLayerDialog::mAddAttributeButton_clicked );
connect( mRemoveAttributeButton, &QToolButton::clicked, this, &QgsNewVectorLayerDialog::mRemoveAttributeButton_clicked );
connect( mFileFormatComboBox, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsNewVectorLayerDialog::mFileFormatComboBox_currentIndexChanged );
connect( mTypeBox, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsNewVectorLayerDialog::mTypeBox_currentIndexChanged );
connect( buttonBox, &QDialogButtonBox::helpRequested, this, &QgsNewVectorLayerDialog::showHelp );
QgsSettings settings;
restoreGeometry( settings.value( QStringLiteral( "Windows/NewVectorLayer/geometry" ) ).toByteArray() );
mAddAttributeButton->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mActionNewAttribute.svg" ) ) );
mRemoveAttributeButton->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mActionDeleteAttribute.svg" ) ) );
mTypeBox->addItem( QgsApplication::getThemeIcon( QStringLiteral( "/mIconFieldText.svg" ) ), tr( "Text data" ), "String" );
mTypeBox->addItem( QgsApplication::getThemeIcon( QStringLiteral( "/mIconFieldInteger.svg" ) ), tr( "Whole number" ), "Integer" );
mTypeBox->addItem( QgsApplication::getThemeIcon( QStringLiteral( "/mIconFieldFloat.svg" ) ), tr( "Decimal number" ), "Real" );
mTypeBox->addItem( QgsApplication::getThemeIcon( QStringLiteral( "/mIconFieldDate.svg" ) ), tr( "Date" ), "Date" );
mWidth->setValidator( new QIntValidator( 1, 255, this ) );
mPrecision->setValidator( new QIntValidator( 0, 15, this ) );
mGeometryTypeBox->addItem( QgsApplication::getThemeIcon( QStringLiteral( "/mIconPointLayer.svg" ) ), tr( "Point" ), QgsWkbTypes::Point );
mGeometryTypeBox->addItem( QgsApplication::getThemeIcon( QStringLiteral( "/mIconLineLayer.svg" ) ), tr( "Line" ), QgsWkbTypes::LineString );
mGeometryTypeBox->addItem( QgsApplication::getThemeIcon( QStringLiteral( "/mIconPolygonLayer.svg" ) ), tr( "Polygon" ), QgsWkbTypes::Polygon );
mOkButton = buttonBox->button( QDialogButtonBox::Ok );
mOkButton->setEnabled( false );
mFileFormatComboBox->addItem( tr( "ESRI Shapefile" ), "ESRI Shapefile" );
#if 0
// Disabled until provider properly supports editing the created file formats
// When enabling this, adapt the window-title of the dialog and the title of all actions showing this dialog.
mFileFormatComboBox->addItem( tr( "Comma Separated Value" ), "Comma Separated Value" );
mFileFormatComboBox->addItem( tr( "GML" ), "GML" );
mFileFormatComboBox->addItem( tr( "Mapinfo File" ), "Mapinfo File" );
#endif
if ( mFileFormatComboBox->count() == 1 )
{
mFileFormatComboBox->setVisible( false );
mFileFormatLabel->setVisible( false );
}
mFileFormatComboBox->setCurrentIndex( 0 );
mFileEncoding->addItems( QgsVectorDataProvider::availableEncodings() );
// Use default encoding if none supplied
QString enc = QgsSettings().value( QStringLiteral( "/UI/encoding" ), "System" ).toString();
// The specified decoding is added if not existing already, and then set current.
// This should select it.
int encindex = mFileEncoding->findText( enc );
if ( encindex < 0 )
{
mFileEncoding->insertItem( 0, enc );
encindex = 0;
}
mFileEncoding->setCurrentIndex( encindex );
mAttributeView->addTopLevelItem( new QTreeWidgetItem( QStringList() << QStringLiteral( "id" ) << QStringLiteral( "Integer" ) << QStringLiteral( "10" ) << QLatin1String( "" ) ) );
connect( mNameEdit, &QLineEdit::textChanged, this, &QgsNewVectorLayerDialog::nameChanged );
connect( mAttributeView, &QTreeWidget::itemSelectionChanged, this, &QgsNewVectorLayerDialog::selectionChanged );
mAddAttributeButton->setEnabled( false );
mRemoveAttributeButton->setEnabled( false );
mFileName->setStorageMode( QgsFileWidget::SaveFile );
mFileName->setFilter( QgsVectorFileWriter::filterForDriver( mFileFormatComboBox->currentData( Qt::UserRole ).toString() ) );
mFileName->setDialogTitle( tr( "Save Layer as…" ) );
mFileName->setDefaultRoot( settings.value( QStringLiteral( "UI/lastVectorFileFilterDir" ), QDir::homePath() ).toString() );
connect( mFileName, &QgsFileWidget::fileChanged, this, [ = ]
{
QgsSettings settings;
QFileInfo tmplFileInfo( mFileName->filePath() );
settings.setValue( QStringLiteral( "UI/lastVectorFileFilterDir" ), tmplFileInfo.absolutePath() );
checkOk();
} );
}
QgsNewGeoPackageLayerDialog::QgsNewGeoPackageLayerDialog( QWidget *parent, Qt::WindowFlags fl )
: QDialog( parent, fl )
{
setupUi( this );
connect( mAddAttributeButton, &QToolButton::clicked, this, &QgsNewGeoPackageLayerDialog::mAddAttributeButton_clicked );
connect( mRemoveAttributeButton, &QToolButton::clicked, this, &QgsNewGeoPackageLayerDialog::mRemoveAttributeButton_clicked );
connect( mFieldTypeBox, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsNewGeoPackageLayerDialog::mFieldTypeBox_currentIndexChanged );
connect( mGeometryTypeBox, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsNewGeoPackageLayerDialog::mGeometryTypeBox_currentIndexChanged );
connect( mTableNameEdit, &QLineEdit::textChanged, this, &QgsNewGeoPackageLayerDialog::mTableNameEdit_textChanged );
connect( mTableNameEdit, &QLineEdit::textEdited, this, &QgsNewGeoPackageLayerDialog::mTableNameEdit_textEdited );
connect( mLayerIdentifierEdit, &QLineEdit::textEdited, this, &QgsNewGeoPackageLayerDialog::mLayerIdentifierEdit_textEdited );
connect( buttonBox, &QDialogButtonBox::accepted, this, &QgsNewGeoPackageLayerDialog::buttonBox_accepted );
connect( buttonBox, &QDialogButtonBox::rejected, this, &QgsNewGeoPackageLayerDialog::buttonBox_rejected );
connect( buttonBox, &QDialogButtonBox::helpRequested, this, &QgsNewGeoPackageLayerDialog::showHelp );
QgsSettings settings;
restoreGeometry( settings.value( QStringLiteral( "Windows/NewGeoPackageLayer/geometry" ) ).toByteArray() );
mAddAttributeButton->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mActionNewAttribute.svg" ) ) );
mRemoveAttributeButton->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mActionDeleteAttribute.svg" ) ) );
mGeometryTypeBox->addItem( tr( "Non spatial" ), wkbNone );
mGeometryTypeBox->addItem( tr( "Point" ), wkbPoint );
mGeometryTypeBox->addItem( tr( "Line" ), wkbLineString );
mGeometryTypeBox->addItem( tr( "Polygon" ), wkbPolygon );
mGeometryTypeBox->addItem( tr( "Multi point" ), wkbMultiPoint );
mGeometryTypeBox->addItem( tr( "Multi line" ), wkbMultiLineString );
mGeometryTypeBox->addItem( tr( "Multi polygon" ), wkbMultiPolygon );
#if 0
// QGIS always create CompoundCurve and there's no real interest of having just CircularString. CompoundCurve are more useful
mGeometryTypeBox->addItem( tr( "Circular string" ), wkbCircularString );
#endif
mGeometryTypeBox->addItem( tr( "Compound curve" ), wkbCompoundCurve );
mGeometryTypeBox->addItem( tr( "Curve polygon" ), wkbCurvePolygon );
mGeometryTypeBox->addItem( tr( "Multi curve" ), wkbMultiCurve );
mGeometryTypeBox->addItem( tr( "Multi surface" ), wkbMultiSurface );
mGeometryWithZCheckBox->setEnabled( false );
mGeometryWithMCheckBox->setEnabled( false );
mGeometryColumnEdit->setEnabled( false );
mCheckBoxCreateSpatialIndex->setEnabled( false );
mCrsSelector->setEnabled( false );
mFieldTypeBox->addItem( tr( "Text data" ), "text" );
mFieldTypeBox->addItem( tr( "Whole number (integer)" ), "integer" );
mFieldTypeBox->addItem( tr( "Whole number (integer 64 bit)" ), "integer64" );
mFieldTypeBox->addItem( tr( "Decimal number (real)" ), "real" );
mFieldTypeBox->addItem( tr( "Date" ), "date" );
mFieldTypeBox->addItem( tr( "Date&time" ), "datetime" );
mOkButton = buttonBox->button( QDialogButtonBox::Ok );
mOkButton->setEnabled( false );
connect( mFieldNameEdit, &QLineEdit::textChanged, this, &QgsNewGeoPackageLayerDialog::fieldNameChanged );
connect( mAttributeView, &QTreeWidget::itemSelectionChanged, this, &QgsNewGeoPackageLayerDialog::selectionChanged );
connect( mTableNameEdit, &QLineEdit::textChanged, this, &QgsNewGeoPackageLayerDialog::checkOk );
mAddAttributeButton->setEnabled( false );
mRemoveAttributeButton->setEnabled( false );
mCheckBoxCreateSpatialIndex->setChecked( true );
mDatabase->setStorageMode( QgsFileWidget::SaveFile );
mDatabase->setFilter( tr( "GeoPackage" ) + " (*.gpkg)" );
mDatabase->setDialogTitle( tr( "Select Existing or Create a New GeoPackage Database File..." ) );
mDatabase->setDefaultRoot( settings.value( QStringLiteral( "UI/lastVectorFileFilterDir" ), QDir::homePath() ).toString() );
mDatabase->setConfirmOverwrite( false );
connect( mDatabase, &QgsFileWidget::fileChanged, this, [ = ]( const QString & filePath )
{
QgsSettings settings;
QFileInfo tmplFileInfo( filePath );
settings.setValue( QStringLiteral( "UI/lastVectorFileFilterDir" ), tmplFileInfo.absolutePath() );
if ( !filePath.isEmpty() && !mTableNameEdited )
{
QFileInfo fileInfo( filePath );
mTableNameEdit->setText( fileInfo.baseName() );
}
checkOk();
} );
}