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Add project metadata mode to QgsMetadataWidget

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This commit is contained in:
Nyall Dawson 2018-03-19 17:34:52 +10:00
parent b10be8a8a3
commit f4ed93e1ca
17 changed files with 601 additions and 275 deletions
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15
python/core/metadata/qgsabstractmetadatabase.sip.in
View File

@ -39,6 +39,14 @@ using QgsNativeMetadataValidator.
%TypeHeaderCode
#include "qgsabstractmetadatabase.h"
%End
%ConvertToSubClassCode
if ( dynamic_cast< QgsLayerMetadata * >( sipCpp ) != NULL )
sipType = sipType_QgsLayerMetadata;
else if ( dynamic_cast< QgsLayerMetadata * >( sipCpp ) != NULL )
sipType = sipType_QgsProjectMetadata;
else
sipType = NULL;
%End
public:
@ -127,6 +135,13 @@ Constructor for Link.
virtual ~QgsAbstractMetadataBase();
virtual QgsAbstractMetadataBase *clone() const = 0 /Factory/;
%Docstring
Clones the metadata object.
.. versionadded:: 3.2
%End
QString identifier() const;
%Docstring
A reference, URI, URL or some other mechanism to identify the resource.

3
python/core/metadata/qgslayermetadata.sip.in
View File

@ -115,6 +115,9 @@ Constructor for Constraint.
Constructor for QgsLayerMetadata.
%End
virtual QgsLayerMetadata *clone() const /Factory/;
QString fees() const;
%Docstring
Returns any fees associated with using the resource.

3
python/core/metadata/qgsprojectmetadata.sip.in
View File

@ -46,6 +46,9 @@ using QgsNativeProjectMetadataValidator.
Constructor for QgsProjectMetadata.
%End
virtual QgsProjectMetadata *clone() const /Factory/;
QString author() const;
%Docstring
Returns the project author string.

43
python/gui/qgsmetadatawidget.sip.in
View File

@ -10,7 +10,7 @@
class QgsAbstractMetadataBaseWidget : QWidget
class QgsMetadataWidget : QWidget
{
%Docstring
A wizard to edit metadata on a map layer.
@ -23,7 +23,13 @@ class QgsAbstractMetadataBaseWidget : QWidget
%End
public:
QgsAbstractMetadataBaseWidget( QWidget *parent, QgsMapLayer *layer = 0 );
enum Mode
{
LayerMetadata,
ProjectMetadata,
};
QgsMetadataWidget( QWidget *parent /TransferThis/ = 0, QgsMapLayer *layer = 0 );
%Docstring
Constructor for the wizard.
@ -33,26 +39,49 @@ the layer's metadata..
.. seealso:: :py:func:`setMetadata`
%End
void setMetadata( const QgsLayerMetadata &metadata );
void setMode( Mode mode );
%Docstring
Sets the widget's current ``mode``.
.. versionadded:: 3.2
.. seealso:: :py:func:`mode`
%End
Mode mode() const;
%Docstring
Returns the widget's current mode.
.. versionadded:: 3.2
.. seealso:: :py:func:`setMode`
%End
void setMetadata( const QgsAbstractMetadataBase *metadata );
%Docstring
Sets the ``metadata`` to display in the widget.
This method can be called after constructing a QgsAbstractMetadataBaseWidget in order
to set the displayed metadata to custom, non-layer based metadata.
Calling this method will automatically setMode() to the correct mode corresponding
to the specified ``metadata`` object.
.. seealso:: :py:func:`metadata`
%End
QgsLayerMetadata metadata();
QgsAbstractMetadataBase *metadata() /Factory/;
%Docstring
Returns a QgsLayerMetadata object representing the current state of the widget.
Returns a QgsAbstractMetadataBase object representing the current state of the widget.
Caller takes ownership of the returned object.
.. seealso:: :py:func:`saveMetadata`
%End
void saveMetadata( QgsLayerMetadata &layerMetadata );
void saveMetadata( QgsAbstractMetadataBase *metadata );
%Docstring
Save all fields in a QgsLayerMetadata object.
Save all fields in a metadata object.
.. seealso:: :py:func:`metadata`

6
src/app/qgsrasterlayerproperties.cpp
View File

@ -253,7 +253,7 @@ QgsRasterLayerProperties::QgsRasterLayerProperties( QgsMapLayer *lyr, QgsMapCanv
QVBoxLayout *layout = new QVBoxLayout( metadataFrame );
layout->setMargin( 0 );
mMetadataWidget = new QgsAbstractMetadataBaseWidget( this, mRasterLayer );
mMetadataWidget = new QgsMetadataWidget( this, mRasterLayer );
mMetadataWidget->layout()->setContentsMargins( -1, 0, -1, 0 );
mMetadataWidget->setMapCanvas( mMapCanvas );
layout->addWidget( mMetadataWidget );
@ -1903,7 +1903,7 @@ void QgsRasterLayerProperties::loadMetadata()
//reset if the default style was loaded OK only
if ( defaultLoadedFlag )
{
mMetadataWidget->setMetadata( mRasterLayer->metadata() );
mMetadataWidget->setMetadata( &mRasterLayer->metadata() );
}
else
{
@ -1965,7 +1965,7 @@ void QgsRasterLayerProperties::loadDefaultMetadata()
//reset if the default metadata was loaded OK only
if ( defaultLoadedFlag )
{
mMetadataWidget->setMetadata( mRasterLayer->metadata() );
mMetadataWidget->setMetadata( &mRasterLayer->metadata() );
}
else
{

4
src/app/qgsrasterlayerproperties.h
View File

@ -33,7 +33,7 @@ class QgsPointXY;
class QgsMapLayer;
class QgsMapCanvas;
class QgsRasterLayer;
class QgsAbstractMetadataBaseWidget;
class QgsMetadataWidget;
class QgsRasterRenderer;
class QgsRasterRendererWidget;
class QgsRasterHistogramWidget;
@ -181,7 +181,7 @@ class APP_EXPORT QgsRasterLayerProperties : public QgsOptionsDialogBase, private
//bool mRasterLayerIsInternal;
QgsRasterRendererWidget *mRendererWidget = nullptr;
QgsAbstractMetadataBaseWidget *mMetadataWidget = nullptr;
QgsMetadataWidget *mMetadataWidget = nullptr;
bool rasterIsMultiBandColor();

8
src/app/qgsvectorlayerproperties.cpp
View File

@ -240,7 +240,7 @@ QgsVectorLayerProperties::QgsVectorLayerProperties(
// Metadata tab, before the syncToLayer
QVBoxLayout *metadataLayout = new QVBoxLayout( metadataFrame );
metadataLayout->setMargin( 0 );
mMetadataWidget = new QgsAbstractMetadataBaseWidget( this, mLayer );
mMetadataWidget = new QgsMetadataWidget( this, mLayer );
mMetadataWidget->layout()->setContentsMargins( -1, 0, -1, 0 );
mMetadataWidget->setMapCanvas( QgisApp::instance()->mapCanvas() );
metadataLayout->addWidget( mMetadataWidget );
@ -560,7 +560,7 @@ void QgsVectorLayerProperties::syncToLayer()
mVector3DWidget->setLayer( mLayer );
#endif
mMetadataWidget->setMetadata( mLayer->metadata() );
mMetadataWidget->setMetadata( &mLayer->metadata() );
} // syncToLayer()
@ -1017,7 +1017,7 @@ void QgsVectorLayerProperties::loadMetadata()
//reset if the default style was loaded OK only
if ( defaultLoadedFlag )
{
mMetadataWidget->setMetadata( mLayer->metadata() );
mMetadataWidget->setMetadata( &mLayer->metadata() );
}
else
{
@ -1092,7 +1092,7 @@ void QgsVectorLayerProperties::loadDefaultMetadata()
//reset if the default metadata was loaded OK only
if ( defaultLoadedFlag )
{
mMetadataWidget->setMetadata( mLayer->metadata() );
mMetadataWidget->setMetadata( &mLayer->metadata() );
}
else
{

4
src/app/qgsvectorlayerproperties.h
View File

@ -43,7 +43,7 @@ class QgsAttributesFormProperties;
class QgsRendererPropertiesDialog;
class QgsMapLayerConfigWidgetFactory;
class QgsMapLayerConfigWidget;
class QgsAbstractMetadataBaseWidget;
class QgsMetadataWidget;
class QgsPanelWidget;
class QgsVectorLayer3DRendererWidget;
@ -244,7 +244,7 @@ class APP_EXPORT QgsVectorLayerProperties : public QgsOptionsDialogBase, private
void showHelp();
QgsAbstractMetadataBaseWidget *mMetadataWidget = nullptr;
QgsMetadataWidget *mMetadataWidget = nullptr;
QAction *mAuxiliaryLayerActionNew = nullptr;
QAction *mAuxiliaryLayerActionClear = nullptr;

18
src/core/metadata/qgsabstractmetadatabase.h
View File

@ -52,6 +52,18 @@ class QDomDocument;
*/
class CORE_EXPORT QgsAbstractMetadataBase
{
#ifdef SIP_RUN
SIP_CONVERT_TO_SUBCLASS_CODE
if ( dynamic_cast< QgsLayerMetadata * >( sipCpp ) != NULL )
sipType = sipType_QgsLayerMetadata;
else if ( dynamic_cast< QgsLayerMetadata * >( sipCpp ) != NULL )
sipType = sipType_QgsProjectMetadata;
else
sipType = NULL;
SIP_END
#endif
public:
// NOTE - these really belong in a separate namespace, but SIP says no, I want to make you waste more time
@ -249,6 +261,12 @@ class CORE_EXPORT QgsAbstractMetadataBase
virtual ~QgsAbstractMetadataBase() = default;
/**
* Clones the metadata object.
* \since QGIS 3.2
*/
virtual QgsAbstractMetadataBase *clone() const = 0 SIP_FACTORY;
/**
* A reference, URI, URL or some other mechanism to identify the resource.
* \see setIdentifier()

5
src/core/metadata/qgslayermetadata.cpp
View File

@ -18,6 +18,11 @@
#include "qgslayermetadata.h"
#include "qgsmaplayer.h"
QgsLayerMetadata *QgsLayerMetadata::clone() const
{
return new QgsLayerMetadata( *this );
}
QString QgsLayerMetadata::fees() const
{
return mFees;

2
src/core/metadata/qgslayermetadata.h
View File

@ -169,6 +169,8 @@ class CORE_EXPORT QgsLayerMetadata : public QgsAbstractMetadataBase
*/
QgsLayerMetadata() = default;
QgsLayerMetadata *clone() const override SIP_FACTORY;
/**
* Returns any fees associated with using the resource.
* An empty string will be returned if no fees are set.

5
src/core/metadata/qgsprojectmetadata.cpp
View File

@ -62,6 +62,11 @@ bool QgsProjectMetadata::operator==( const QgsProjectMetadata &metadataOther )
mCreationDateTime == metadataOther.mCreationDateTime ;
}
QgsProjectMetadata *QgsProjectMetadata::clone() const
{
return new QgsProjectMetadata( *this );
}
QString QgsProjectMetadata::author() const
{
return mAuthor;

2
src/core/metadata/qgsprojectmetadata.h
View File

@ -57,6 +57,8 @@ class CORE_EXPORT QgsProjectMetadata : public QgsAbstractMetadataBase
*/
QgsProjectMetadata() = default;
QgsProjectMetadata *clone() const override SIP_FACTORY;
/**
* Returns the project author string.
* \see setAuthor()

1
src/core/qgsproject.cpp
View File

@ -510,6 +510,7 @@ void QgsProject::clear()
mTrustLayerMetadata = false;
mCustomVariables.clear();
mMetadata = QgsProjectMetadata();
mMetadata.setCreationDateTime( QDateTime::currentDateTime() );
emit metadataChanged();
QgsCoordinateTransformContext context;

542
src/gui/qgsmetadatawidget.cpp
View File

@ -29,16 +29,14 @@
#include "qgslayermetadatavalidator.h"
#include "qgsapplication.h"
#include "qgsmapcanvas.h"
#include "qgsprojectmetadata.h"
#include "qgsproject.h"
QgsAbstractMetadataBaseWidget::QgsAbstractMetadataBaseWidget( QWidget *parent, QgsMapLayer *layer )
QgsMetadataWidget::QgsMetadataWidget( QWidget *parent, QgsMapLayer *layer )
: QWidget( parent ),
mLayer( layer )
{
setupUi( this );
if ( mLayer )
{
mMetadata = mLayer->metadata();
}
tabWidget->setCurrentIndex( 0 );
// Disable the encoding
@ -87,27 +85,27 @@ QgsAbstractMetadataBaseWidget::QgsAbstractMetadataBaseWidget( QWidget *parent, Q
listHistory->setModel( mHistoryModel );
// Connect signals and slots
connect( tabWidget, &QTabWidget::currentChanged, this, &QgsAbstractMetadataBaseWidget::updatePanel );
connect( btnAutoSource, &QPushButton::clicked, this, &QgsAbstractMetadataBaseWidget::fillSourceFromLayer );
connect( btnAddVocabulary, &QPushButton::clicked, this, &QgsAbstractMetadataBaseWidget::addVocabulary );
connect( btnRemoveVocabulary, &QPushButton::clicked, this, &QgsAbstractMetadataBaseWidget::removeSelectedVocabulary );
connect( btnAddRight, &QPushButton::clicked, this, &QgsAbstractMetadataBaseWidget::addRight );
connect( btnRemoveRight, &QPushButton::clicked, this, &QgsAbstractMetadataBaseWidget::removeSelectedRight );
connect( btnAddLicence, &QPushButton::clicked, this, &QgsAbstractMetadataBaseWidget::addLicence );
connect( btnRemoveLicence, &QPushButton::clicked, this, &QgsAbstractMetadataBaseWidget::removeSelectedLicence );
connect( btnAddConstraint, &QPushButton::clicked, this, &QgsAbstractMetadataBaseWidget::addConstraint );
connect( btnRemoveConstraint, &QPushButton::clicked, this, &QgsAbstractMetadataBaseWidget::removeSelectedConstraint );
connect( btnSetCrsFromLayer, &QPushButton::clicked, this, &QgsAbstractMetadataBaseWidget::fillCrsFromLayer );
connect( btnSetCrsFromProvider, &QPushButton::clicked, this, &QgsAbstractMetadataBaseWidget::fillCrsFromProvider );
connect( btnAddAddress, &QPushButton::clicked, this, &QgsAbstractMetadataBaseWidget::addAddress );
connect( btnRemoveAddress, &QPushButton::clicked, this, &QgsAbstractMetadataBaseWidget::removeSelectedAddress );
connect( btnAddLink, &QPushButton::clicked, this, &QgsAbstractMetadataBaseWidget::addLink );
connect( btnRemoveLink, &QPushButton::clicked, this, &QgsAbstractMetadataBaseWidget::removeSelectedLink );
connect( btnAddHistory, &QPushButton::clicked, this, &QgsAbstractMetadataBaseWidget::addHistory );
connect( btnRemoveHistory, &QPushButton::clicked, this, &QgsAbstractMetadataBaseWidget::removeSelectedHistory );
connect( btnNewCategory, &QPushButton::clicked, this, &QgsAbstractMetadataBaseWidget::addNewCategory );
connect( btnAddDefaultCategory, &QPushButton::clicked, this, &QgsAbstractMetadataBaseWidget::addDefaultCategories );
connect( btnRemoveCategory, &QPushButton::clicked, this, &QgsAbstractMetadataBaseWidget::removeSelectedCategories );
connect( tabWidget, &QTabWidget::currentChanged, this, &QgsMetadataWidget::updatePanel );
connect( btnAutoSource, &QPushButton::clicked, this, &QgsMetadataWidget::fillSourceFromLayer );
connect( btnAddVocabulary, &QPushButton::clicked, this, &QgsMetadataWidget::addVocabulary );
connect( btnRemoveVocabulary, &QPushButton::clicked, this, &QgsMetadataWidget::removeSelectedVocabulary );
connect( btnAddRight, &QPushButton::clicked, this, &QgsMetadataWidget::addRight );
connect( btnRemoveRight, &QPushButton::clicked, this, &QgsMetadataWidget::removeSelectedRight );
connect( btnAddLicence, &QPushButton::clicked, this, &QgsMetadataWidget::addLicence );
connect( btnRemoveLicence, &QPushButton::clicked, this, &QgsMetadataWidget::removeSelectedLicence );
connect( btnAddConstraint, &QPushButton::clicked, this, &QgsMetadataWidget::addConstraint );
connect( btnRemoveConstraint, &QPushButton::clicked, this, &QgsMetadataWidget::removeSelectedConstraint );
connect( btnSetCrsFromLayer, &QPushButton::clicked, this, &QgsMetadataWidget::fillCrsFromLayer );
connect( btnSetCrsFromProvider, &QPushButton::clicked, this, &QgsMetadataWidget::fillCrsFromProvider );
connect( btnAddAddress, &QPushButton::clicked, this, &QgsMetadataWidget::addAddress );
connect( btnRemoveAddress, &QPushButton::clicked, this, &QgsMetadataWidget::removeSelectedAddress );
connect( btnAddLink, &QPushButton::clicked, this, &QgsMetadataWidget::addLink );
connect( btnRemoveLink, &QPushButton::clicked, this, &QgsMetadataWidget::removeSelectedLink );
connect( btnAddHistory, &QPushButton::clicked, this, &QgsMetadataWidget::addHistory );
connect( btnRemoveHistory, &QPushButton::clicked, this, &QgsMetadataWidget::removeSelectedHistory );
connect( btnNewCategory, &QPushButton::clicked, this, &QgsMetadataWidget::addNewCategory );
connect( btnAddDefaultCategory, &QPushButton::clicked, this, &QgsMetadataWidget::addDefaultCategories );
connect( btnRemoveCategory, &QPushButton::clicked, this, &QgsMetadataWidget::removeSelectedCategories );
fillComboBox();
if ( !mLayer )
@ -116,31 +114,99 @@ QgsAbstractMetadataBaseWidget::QgsAbstractMetadataBaseWidget( QWidget *parent, Q
btnAutoEncoding->setEnabled( false );
btnSetCrsFromLayer->setEnabled( false );
}
setMetadata( mMetadata );
}
void QgsAbstractMetadataBaseWidget::setMetadata( const QgsLayerMetadata &layerMetadata )
{
mMetadata = layerMetadata;
setPropertiesFromLayer();
}
QgsLayerMetadata QgsAbstractMetadataBaseWidget::metadata()
{
QgsLayerMetadata md;
saveMetadata( md );
return md;
}
void QgsAbstractMetadataBaseWidget::fillSourceFromLayer()
{
if ( mLayer )
{
lineEditIdentifier->setText( mLayer->publicSource() );
mMetadata.reset( mLayer->metadata().clone() );
setUiFromMetadata();
}
}
void QgsAbstractMetadataBaseWidget::addVocabulary()
void QgsMetadataWidget::setMode( QgsMetadataWidget::Mode mode )
{
QString type;
QString typeUpper;
mMode = mode;
switch ( mMode )
{
case LayerMetadata:
type = tr( "dataset" );
typeUpper = tr( "Dataset" );
mEncodingFrame->show();
mAuthorFrame->hide();
btnAutoSource->setEnabled( mLayer );
break;
case ProjectMetadata:
type = tr( "project" );
typeUpper = tr( "Project" );
mEncodingFrame->hide();
mAuthorFrame->show();
tabWidget->removeTab( 4 );
tabWidget->removeTab( 3 );
btnAutoSource->setEnabled( true );
break;
}
mIdLabel->setText( tr( "This page describes the basic attribution of the %1. Please use the tooltips for more information." ).arg( type ) );
mLabelCategories->setText( tr( "%1 categories." ).arg( typeUpper ) );
mLabelContact->setText( tr( "Contact describe the owner of the %1." ).arg( type ) );
mLabelLinks->setText( tr( "Links describe ancillary resources and information related to this %1." ).arg( type ) );
mLabelHistory->setText( tr( "History about the %1." ).arg( type ) );
btnAutoSource->setText( tr( "Set from %1" ).arg( mMode == LayerMetadata ? tr( "layer" ) : tr( "project" ) ) );
}
void QgsMetadataWidget::setMetadata( const QgsAbstractMetadataBase *metadata )
{
if ( !metadata )
return;
if ( dynamic_cast< const QgsLayerMetadata * >( metadata ) )
setMode( LayerMetadata );
else if ( dynamic_cast< const QgsProjectMetadata * >( metadata ) )
setMode( ProjectMetadata );
mMetadata.reset( metadata->clone() );
setUiFromMetadata();
}
QgsAbstractMetadataBase *QgsMetadataWidget::metadata()
{
std::unique_ptr< QgsAbstractMetadataBase > md;
switch ( mMode )
{
case LayerMetadata:
md = qgis::make_unique< QgsLayerMetadata >();
break;
case ProjectMetadata:
md = qgis::make_unique< QgsProjectMetadata >();
break;
}
saveMetadata( md.get() );
return md.release();
}
void QgsMetadataWidget::fillSourceFromLayer()
{
switch ( mMode )
{
case LayerMetadata:
if ( mLayer )
{
lineEditIdentifier->setText( mLayer->publicSource() );
}
break;
case ProjectMetadata:
lineEditIdentifier->setText( QgsProject::instance()->fileName() );
break;
}
}
void QgsMetadataWidget::addVocabulary()
{
int row = tabKeywords->rowCount();
tabKeywords->setRowCount( row + 1 );
@ -155,7 +221,7 @@ void QgsAbstractMetadataBaseWidget::addVocabulary()
tabKeywords->setItem( row, 1, pCell );
}
void QgsAbstractMetadataBaseWidget::removeSelectedVocabulary()
void QgsMetadataWidget::removeSelectedVocabulary()
{
QItemSelectionModel *selectionModel = tabKeywords->selectionModel();
const QModelIndexList selectedRows = selectionModel->selectedRows();
@ -165,7 +231,7 @@ void QgsAbstractMetadataBaseWidget::removeSelectedVocabulary()
}
}
void QgsAbstractMetadataBaseWidget::addLicence()
void QgsMetadataWidget::addLicence()
{
QString newLicence = QInputDialog::getItem( this, tr( "New Licence" ), tr( "New Licence" ), parseLicenses(), 0, true );
if ( tabLicenses->findItems( newLicence, Qt::MatchExactly ).isEmpty() )
@ -177,7 +243,7 @@ void QgsAbstractMetadataBaseWidget::addLicence()
}
}
void QgsAbstractMetadataBaseWidget::removeSelectedLicence()
void QgsMetadataWidget::removeSelectedLicence()
{
QItemSelectionModel *selectionModel = tabLicenses->selectionModel();
const QModelIndexList selectedRows = selectionModel->selectedRows();
@ -187,7 +253,7 @@ void QgsAbstractMetadataBaseWidget::removeSelectedLicence()
}
}
void QgsAbstractMetadataBaseWidget::addRight()
void QgsMetadataWidget::addRight()
{
QString newRight = QInputDialog::getText( this, tr( "New Right" ), tr( "New Right" ) );
QStringList existingRights = mRightsModel->stringList();
@ -198,7 +264,7 @@ void QgsAbstractMetadataBaseWidget::addRight()
}
}
void QgsAbstractMetadataBaseWidget::removeSelectedRight()
void QgsMetadataWidget::removeSelectedRight()
{
QItemSelectionModel *selection = listRights->selectionModel();
if ( selection->hasSelection() )
@ -212,20 +278,20 @@ void QgsAbstractMetadataBaseWidget::removeSelectedRight()
}
}
void QgsAbstractMetadataBaseWidget::addConstraint()
void QgsMetadataWidget::addConstraint()
{
int row = mConstraintsModel->rowCount();
mConstraintsModel->setItem( row, 0, new QStandardItem( QString( tr( "undefined %1" ) ).arg( row + 1 ) ) );
mConstraintsModel->setItem( row, 1, new QStandardItem( QString( tr( "undefined %1" ) ).arg( row + 1 ) ) );
}
void QgsAbstractMetadataBaseWidget::removeSelectedConstraint()
void QgsMetadataWidget::removeSelectedConstraint()
{
const QModelIndexList selectedRows = tabConstraints->selectionModel()->selectedRows();
mConstraintsModel->removeRow( selectedRows[0].row() );
}
void QgsAbstractMetadataBaseWidget::crsChanged()
void QgsMetadataWidget::crsChanged()
{
if ( ( mCrs.isValid() ) && ( mLayer ) )
{
@ -258,7 +324,7 @@ void QgsAbstractMetadataBaseWidget::crsChanged()
}
}
void QgsAbstractMetadataBaseWidget::addAddress()
void QgsMetadataWidget::addAddress()
{
int row = tabAddresses->rowCount();
tabAddresses->setRowCount( row + 1 );
@ -284,7 +350,7 @@ void QgsAbstractMetadataBaseWidget::addAddress()
tabAddresses->setItem( row, 5, new QTableWidgetItem() );
}
void QgsAbstractMetadataBaseWidget::removeSelectedAddress()
void QgsMetadataWidget::removeSelectedAddress()
{
QItemSelectionModel *selectionModel = tabAddresses->selectionModel();
const QModelIndexList selectedRows = selectionModel->selectedRows();
@ -294,19 +360,19 @@ void QgsAbstractMetadataBaseWidget::removeSelectedAddress()
}
}
void QgsAbstractMetadataBaseWidget::fillCrsFromLayer()
void QgsMetadataWidget::fillCrsFromLayer()
{
mCrs = mLayer->crs();
crsChanged();
}
void QgsAbstractMetadataBaseWidget::fillCrsFromProvider()
void QgsMetadataWidget::fillCrsFromProvider()
{
mCrs = mLayer->dataProvider()->crs();
crsChanged();
}
void QgsAbstractMetadataBaseWidget::addLink()
void QgsMetadataWidget::addLink()
{
int row = mLinksModel->rowCount();
mLinksModel->setItem( row, 0, new QStandardItem( QString( tr( "undefined %1" ) ).arg( row + 1 ) ) );
@ -318,13 +384,13 @@ void QgsAbstractMetadataBaseWidget::addLink()
mLinksModel->setItem( row, 6, new QStandardItem() );
}
void QgsAbstractMetadataBaseWidget::removeSelectedLink()
void QgsMetadataWidget::removeSelectedLink()
{
const QModelIndexList selectedRows = tabLinks->selectionModel()->selectedRows();
mLinksModel->removeRow( selectedRows[0].row() );
}
void QgsAbstractMetadataBaseWidget::addHistory()
void QgsMetadataWidget::addHistory()
{
QString newHistory = QInputDialog::getText( this, tr( "New History" ), tr( "New History" ) );
QStringList existingHistory = mHistoryModel->stringList();
@ -335,7 +401,7 @@ void QgsAbstractMetadataBaseWidget::addHistory()
}
}
void QgsAbstractMetadataBaseWidget::removeSelectedHistory()
void QgsMetadataWidget::removeSelectedHistory()
{
QItemSelectionModel *selection = listHistory->selectionModel();
if ( selection->hasSelection() )
@ -349,7 +415,7 @@ void QgsAbstractMetadataBaseWidget::removeSelectedHistory()
}
}
void QgsAbstractMetadataBaseWidget::fillComboBox()
void QgsMetadataWidget::fillComboBox()
{
// Set default values in type combobox
// It is advised to use the ISO 19115 MD_ScopeCode values. E.g. 'dataset' or 'series'.
@ -381,52 +447,52 @@ void QgsAbstractMetadataBaseWidget::fillComboBox()
}
}
void QgsAbstractMetadataBaseWidget::setPropertiesFromLayer()
void QgsMetadataWidget::setUiFromMetadata()
{
// Parent ID
lineEditParentId->setText( mMetadata.parentIdentifier() );
lineEditParentId->setText( mMetadata->parentIdentifier() );
// Identifier
if ( ! mMetadata.identifier().isEmpty() )
if ( ! mMetadata->identifier().isEmpty() )
{
lineEditIdentifier->setText( mMetadata.identifier() );
lineEditIdentifier->setText( mMetadata->identifier() );
}
// Title
if ( ! mMetadata.title().isEmpty() )
if ( ! mMetadata->title().isEmpty() )
{
lineEditTitle->setText( mMetadata.title() );
lineEditTitle->setText( mMetadata->title() );
}
// Type
if ( ! mMetadata.type().isEmpty() )
if ( ! mMetadata->type().isEmpty() )
{
if ( comboType->findText( mMetadata.type() ) == -1 )
if ( comboType->findText( mMetadata->type() ) == -1 )
{
comboType->addItem( mMetadata.type() );
comboType->addItem( mMetadata->type() );
}
comboType->setCurrentIndex( comboType->findText( mMetadata.type() ) );
comboType->setCurrentIndex( comboType->findText( mMetadata->type() ) );
}
// Language
if ( ! mMetadata.language().isEmpty() )
if ( ! mMetadata->language().isEmpty() )
{
if ( comboLanguage->findText( mMetadata.language() ) == -1 )
if ( comboLanguage->findText( mMetadata->language() ) == -1 )
{
comboLanguage->addItem( mMetadata.language() );
comboLanguage->addItem( mMetadata->language() );
}
comboLanguage->setCurrentIndex( comboLanguage->findText( mMetadata.language() ) );
comboLanguage->setCurrentIndex( comboLanguage->findText( mMetadata->language() ) );
}
// Abstract
textEditAbstract->setPlainText( mMetadata.abstract() );
textEditAbstract->setPlainText( mMetadata->abstract() );
// Categories
mCategoriesModel->setStringList( mMetadata.categories() );
mCategoriesModel->setStringList( mMetadata->categories() );
// Keywords
tabKeywords->setRowCount( 0 );
QMapIterator<QString, QStringList> i( mMetadata.keywords() );
QMapIterator<QString, QStringList> i( mMetadata->keywords() );
while ( i.hasNext() )
{
i.next();
@ -436,69 +502,78 @@ void QgsAbstractMetadataBaseWidget::setPropertiesFromLayer()
tabKeywords->item( currentRow, 1 )->setText( i.value().join( QStringLiteral( "," ) ) );
}
// Fees
lineEditFees->setText( mMetadata.fees() );
// Licenses
tabLicenses->setRowCount( 0 );
const QStringList &licenses = mMetadata.licenses();
for ( const QString &licence : licenses )
if ( QgsLayerMetadata *layerMetadata = dynamic_cast< QgsLayerMetadata * >( mMetadata.get() ) )
{
int currentRow = tabLicenses->rowCount();
tabLicenses->setRowCount( currentRow + 1 );
QTableWidgetItem *pCell = tabLicenses->item( currentRow, 0 );
if ( !pCell )
// Fees
lineEditFees->setText( layerMetadata->fees() );
// Licenses
tabLicenses->setRowCount( 0 );
const QStringList &licenses = layerMetadata->licenses();
for ( const QString &licence : licenses )
{
pCell = new QTableWidgetItem;
tabLicenses->setItem( currentRow, 0, pCell );
int currentRow = tabLicenses->rowCount();
tabLicenses->setRowCount( currentRow + 1 );
QTableWidgetItem *pCell = tabLicenses->item( currentRow, 0 );
if ( !pCell )
{
pCell = new QTableWidgetItem;
tabLicenses->setItem( currentRow, 0, pCell );
}
pCell->setText( licence );
}
// Rights
mRightsModel->setStringList( layerMetadata->rights() );
// Constraints
const QList<QgsLayerMetadata::Constraint> &constraints = layerMetadata->constraints();
for ( const QgsLayerMetadata::Constraint &constraint : constraints )
{
int row = mConstraintsModel->rowCount();
mConstraintsModel->setItem( row, 0, new QStandardItem( constraint.type ) );
mConstraintsModel->setItem( row, 1, new QStandardItem( constraint.constraint ) );
}
// CRS
mCrs = layerMetadata->crs();
crsChanged();
// Spatial extent
const QList<QgsLayerMetadata::SpatialExtent> &spatialExtents = layerMetadata->extent().spatialExtents();
if ( ! spatialExtents.isEmpty() )
{
// Even if it's a list, it's supposed to store the same extent in different CRS.
spatialExtentSelector->setOutputCrs( spatialExtents.at( 0 ).extentCrs );
spatialExtentSelector->setOriginalExtent( spatialExtents.at( 0 ).bounds.toRectangle(), spatialExtents.at( 0 ).extentCrs );
spatialExtentSelector->setOutputExtentFromOriginal();
spinBoxZMaximum->setValue( spatialExtents.at( 0 ).bounds.zMaximum() );
spinBoxZMinimum->setValue( spatialExtents.at( 0 ).bounds.zMinimum() );
}
// Temporal extent
const QList<QgsDateTimeRange> &temporalExtents = layerMetadata->extent().temporalExtents();
if ( ! temporalExtents.isEmpty() )
{
// Even if it's a list, it seems we use only one for now (cf discussion with Tom)
dateTimeFrom->setDateTime( temporalExtents.at( 0 ).begin() );
dateTimeTo->setDateTime( temporalExtents.at( 0 ).end() );
}
else
{
dateTimeFrom->clear();
dateTimeTo->clear();
}
pCell->setText( licence );
}
// Rights
mRightsModel->setStringList( mMetadata.rights() );
// Constraints
const QList<QgsLayerMetadata::Constraint> &constraints = mMetadata.constraints();
for ( const QgsLayerMetadata::Constraint &constraint : constraints )
else if ( QgsProjectMetadata *projectMetadata = dynamic_cast< QgsProjectMetadata * >( mMetadata.get() ) )
{
int row = mConstraintsModel->rowCount();
mConstraintsModel->setItem( row, 0, new QStandardItem( constraint.type ) );
mConstraintsModel->setItem( row, 1, new QStandardItem( constraint.constraint ) );
}
// CRS
mCrs = mMetadata.crs();
crsChanged();
// Spatial extent
const QList<QgsLayerMetadata::SpatialExtent> &spatialExtents = mMetadata.extent().spatialExtents();
if ( ! spatialExtents.isEmpty() )
{
// Even if it's a list, it's supposed to store the same extent in different CRS.
spatialExtentSelector->setOutputCrs( spatialExtents.at( 0 ).extentCrs );
spatialExtentSelector->setOriginalExtent( spatialExtents.at( 0 ).bounds.toRectangle(), spatialExtents.at( 0 ).extentCrs );
spatialExtentSelector->setOutputExtentFromOriginal();
spinBoxZMaximum->setValue( spatialExtents.at( 0 ).bounds.zMaximum() );
spinBoxZMinimum->setValue( spatialExtents.at( 0 ).bounds.zMinimum() );
}
// Temporal extent
const QList<QgsDateTimeRange> &temporalExtents = mMetadata.extent().temporalExtents();
if ( ! temporalExtents.isEmpty() )
{
// Even if it's a list, it seems we use only one for now (cf discussion with Tom)
dateTimeFrom->setDateTime( temporalExtents.at( 0 ).begin() );
dateTimeTo->setDateTime( temporalExtents.at( 0 ).end() );
}
else
{
dateTimeFrom->clear();
dateTimeTo->clear();
mLineEditAuthor->setText( projectMetadata->author() );
mCreationDateTimeEdit->setDateTime( projectMetadata->creationDateTime() );
}
// Contacts
const QList<QgsAbstractMetadataBase::Contact> &contacts = mMetadata.contacts();
const QList<QgsAbstractMetadataBase::Contact> &contacts = mMetadata->contacts();
if ( ! contacts.isEmpty() )
{
// Only one contact supported in the UI for now
@ -530,7 +605,7 @@ void QgsAbstractMetadataBaseWidget::setPropertiesFromLayer()
}
// Links
const QList<QgsAbstractMetadataBase::Link> &links = mMetadata.links();
const QList<QgsAbstractMetadataBase::Link> &links = mMetadata->links();
mLinksModel->setRowCount( 0 );
for ( const QgsAbstractMetadataBase::Link &link : links )
{
@ -545,17 +620,20 @@ void QgsAbstractMetadataBaseWidget::setPropertiesFromLayer()
}
// History
mHistoryModel->setStringList( mMetadata.history() );
mHistoryModel->setStringList( mMetadata->history() );
}
void QgsAbstractMetadataBaseWidget::saveMetadata( QgsLayerMetadata &layerMetadata )
void QgsMetadataWidget::saveMetadata( QgsAbstractMetadataBase *metadata )
{
layerMetadata.setParentIdentifier( lineEditParentId->text() );
layerMetadata.setIdentifier( lineEditIdentifier->text() );
layerMetadata.setTitle( lineEditTitle->text() );
layerMetadata.setType( comboType->currentText() );
layerMetadata.setLanguage( comboLanguage->currentText() );
layerMetadata.setAbstract( textEditAbstract->toPlainText() );
if ( !metadata )
return;
metadata->setParentIdentifier( lineEditParentId->text() );
metadata->setIdentifier( lineEditIdentifier->text() );
metadata->setTitle( lineEditTitle->text() );
metadata->setType( comboType->currentText() );
metadata->setLanguage( comboLanguage->currentText() );
metadata->setAbstract( textEditAbstract->toPlainText() );
// Keywords, it will save categories too.
syncFromCategoriesTabToKeywordsTab();
@ -564,57 +642,73 @@ void QgsAbstractMetadataBaseWidget::saveMetadata( QgsLayerMetadata &layerMetadat
{
keywords.insert( tabKeywords->item( i, 0 )->text(), tabKeywords->item( i, 1 )->text().split( ',' ) );
}
layerMetadata.setKeywords( keywords );
metadata->setKeywords( keywords );
// Fees
layerMetadata.setFees( lineEditFees->text() );
// Licenses
QStringList licenses;
for ( int i = 0; i < tabLicenses->rowCount() ; i++ )
switch ( mMode )
{
licenses.append( tabLicenses->item( i, 0 )->text() );
case LayerMetadata:
{
QgsLayerMetadata *layerMetadata = static_cast< QgsLayerMetadata * >( metadata );
// Fees
layerMetadata->setFees( lineEditFees->text() );
// Licenses
QStringList licenses;
for ( int i = 0; i < tabLicenses->rowCount() ; i++ )
{
licenses.append( tabLicenses->item( i, 0 )->text() );
}
layerMetadata->setLicenses( licenses );
// Rights
layerMetadata->setRights( mRightsModel->stringList() );
// Constraints
QList<QgsLayerMetadata::Constraint> constraints;
for ( int row = 0; row < mConstraintsModel->rowCount() ; row++ )
{
QgsLayerMetadata::Constraint constraint;
constraint.type = mConstraintsModel->item( row, 0 )->text();
constraint.constraint = mConstraintsModel->item( row, 1 )->text();
constraints.append( constraint );
}
layerMetadata->setConstraints( constraints );
// CRS
if ( mCrs.isValid() )
{
layerMetadata->setCrs( mCrs );
}
// Extent
QgsLayerMetadata::SpatialExtent spatialExtent;
spatialExtent.bounds = QgsBox3d( spatialExtentSelector->outputExtent() );
spatialExtent.bounds.setZMinimum( spinBoxZMinimum->value() );
spatialExtent.bounds.setZMaximum( spinBoxZMaximum->value() );
spatialExtent.extentCrs = spatialExtentSelector->outputCrs();
QList<QgsLayerMetadata::SpatialExtent> spatialExtents;
spatialExtents.append( spatialExtent );
QList<QgsDateTimeRange> temporalExtents;
temporalExtents.append( QgsDateTimeRange( dateTimeFrom->dateTime(), dateTimeTo->dateTime() ) );
QgsLayerMetadata::Extent extent;
extent.setSpatialExtents( spatialExtents );
extent.setTemporalExtents( temporalExtents );
layerMetadata->setExtent( extent );
break;
}
case ProjectMetadata:
{
QgsProjectMetadata *projectMetadata = static_cast< QgsProjectMetadata * >( metadata );
projectMetadata->setAuthor( mLineEditAuthor->text() );
projectMetadata->setCreationDateTime( mCreationDateTimeEdit->dateTime() );
break;
}
}
layerMetadata.setLicenses( licenses );
// Rights
layerMetadata.setRights( mRightsModel->stringList() );
// Constraints
QList<QgsLayerMetadata::Constraint> constraints;
for ( int row = 0; row < mConstraintsModel->rowCount() ; row++ )
{
QgsLayerMetadata::Constraint constraint;
constraint.type = mConstraintsModel->item( row, 0 )->text();
constraint.constraint = mConstraintsModel->item( row, 1 )->text();
constraints.append( constraint );
}
layerMetadata.setConstraints( constraints );
// CRS
if ( mCrs.isValid() )
{
layerMetadata.setCrs( mCrs );
}
// Extent
QgsLayerMetadata::SpatialExtent spatialExtent;
spatialExtent.bounds = QgsBox3d( spatialExtentSelector->outputExtent() );
spatialExtent.bounds.setZMinimum( spinBoxZMinimum->value() );
spatialExtent.bounds.setZMaximum( spinBoxZMaximum->value() );
spatialExtent.extentCrs = spatialExtentSelector->outputCrs();
QList<QgsLayerMetadata::SpatialExtent> spatialExtents;
spatialExtents.append( spatialExtent );
QList<QgsDateTimeRange> temporalExtents;
temporalExtents.append( QgsDateTimeRange( dateTimeFrom->dateTime(), dateTimeTo->dateTime() ) );
QgsLayerMetadata::Extent extent;
extent.setSpatialExtents( spatialExtents );
extent.setTemporalExtents( temporalExtents );
layerMetadata.setExtent( extent );
// Contacts, only one contact supported in the UI for now.
// We don't want to lost data if more than one contact, so we update only the first one.
QList<QgsAbstractMetadataBase::Contact> contacts = mMetadata.contacts();
QList<QgsAbstractMetadataBase::Contact> contacts = mMetadata->contacts();
if ( contacts.size() > 0 )
contacts.removeFirst();
QgsAbstractMetadataBase::Contact contact;
@ -639,7 +733,7 @@ void QgsAbstractMetadataBaseWidget::saveMetadata( QgsLayerMetadata &layerMetadat
}
contact.addresses = addresses;
contacts.insert( 0, contact );
layerMetadata.setContacts( contacts );
metadata->setContacts( contacts );
// Links
QList<QgsAbstractMetadataBase::Link> links;
@ -655,19 +749,30 @@ void QgsAbstractMetadataBaseWidget::saveMetadata( QgsLayerMetadata &layerMetadat
link.size = mLinksModel->item( row, 6 )->text();
links.append( link );
}
layerMetadata.setLinks( links );
metadata->setLinks( links );
// History
layerMetadata.setHistory( mHistoryModel->stringList() );
metadata->setHistory( mHistoryModel->stringList() );
}
bool QgsAbstractMetadataBaseWidget::checkMetadata()
bool QgsMetadataWidget::checkMetadata()
{
QgsLayerMetadata metadata = QgsLayerMetadata();
saveMetadata( metadata );
QgsNativeMetadataValidator validator;
std::unique_ptr< QgsAbstractMetadataBase > md( metadata() );
std::unique_ptr< QgsNativeMetadataBaseValidator > validator;
switch ( mMode )
{
case LayerMetadata:
validator = qgis::make_unique< QgsNativeMetadataValidator>();
break;
case ProjectMetadata:
validator = qgis::make_unique< QgsNativeProjectMetadataValidator>();
break;
}
QList<QgsAbstractMetadataBaseValidator::ValidationResult> validationResults;
bool results = validator.validate( &metadata, validationResults );
bool results = validator->validate( md.get(), validationResults );
QString errors;
if ( !results )
@ -696,7 +801,7 @@ bool QgsAbstractMetadataBaseWidget::checkMetadata()
return results;
}
QMap<QString, QString> QgsAbstractMetadataBaseWidget::parseLanguages()
QMap<QString, QString> QgsMetadataWidget::parseLanguages()
{
QMap<QString, QString> countries;
countries.insert( QString(), QString() ); // We add an empty line, because it's not compulsory.
@ -739,7 +844,7 @@ QMap<QString, QString> QgsAbstractMetadataBaseWidget::parseLanguages()
return countries;
}
QStringList QgsAbstractMetadataBaseWidget::parseLicenses()
QStringList QgsMetadataWidget::parseLicenses()
{
QStringList wordList;
wordList.append( QString() ); // We add an empty line, because it's not compulsory.
@ -763,7 +868,7 @@ QStringList QgsAbstractMetadataBaseWidget::parseLicenses()
return wordList;
}
QStringList QgsAbstractMetadataBaseWidget::parseLinkTypes()
QStringList QgsMetadataWidget::parseLinkTypes()
{
QStringList wordList;
wordList.append( QString() ); // We add an empty line, because it's not compulsory.
@ -787,7 +892,7 @@ QStringList QgsAbstractMetadataBaseWidget::parseLinkTypes()
return wordList;
}
QStringList QgsAbstractMetadataBaseWidget::parseMimeTypes()
QStringList QgsMetadataWidget::parseMimeTypes()
{
QStringList wordList;
wordList.append( QString() ); // We add an empty line, because it's not compulsory.
@ -809,7 +914,7 @@ QStringList QgsAbstractMetadataBaseWidget::parseMimeTypes()
return wordList;
}
QMap<QString, QString> QgsAbstractMetadataBaseWidget::parseTypes()
QMap<QString, QString> QgsMetadataWidget::parseTypes()
{
QMap<QString, QString> types;
types.insert( QString(), QString() ); // We add an empty line, because it's not compulsory.
@ -832,23 +937,32 @@ QMap<QString, QString> QgsAbstractMetadataBaseWidget::parseTypes()
return types;
}
void QgsAbstractMetadataBaseWidget::setMapCanvas( QgsMapCanvas *canvas )
void QgsMetadataWidget::setMapCanvas( QgsMapCanvas *canvas )
{
if ( canvas )
spatialExtentSelector->setCurrentExtent( canvas->extent(), canvas->mapSettings().destinationCrs() );
}
void QgsAbstractMetadataBaseWidget::acceptMetadata()
void QgsMetadataWidget::acceptMetadata()
{
saveMetadata( mMetadata );
if ( mLayer )
saveMetadata( mMetadata.get() );
switch ( mMode )
{
// Save layer metadata properties
mLayer->setMetadata( mMetadata );
case LayerMetadata:
if ( mLayer )
{
// Save layer metadata properties
mLayer->setMetadata( *static_cast< QgsLayerMetadata * >( mMetadata.get() ) );
}
break;
case ProjectMetadata:
QgsProject::instance()->setMetadata( *static_cast< QgsProjectMetadata * >( mMetadata.get() ) );
break;
}
}
void QgsAbstractMetadataBaseWidget::syncFromCategoriesTabToKeywordsTab()
void QgsMetadataWidget::syncFromCategoriesTabToKeywordsTab()
{
if ( mCategoriesModel->rowCount() > 0 )
{
@ -869,7 +983,7 @@ void QgsAbstractMetadataBaseWidget::syncFromCategoriesTabToKeywordsTab()
}
}
void QgsAbstractMetadataBaseWidget::updatePanel()
void QgsMetadataWidget::updatePanel()
{
int index = tabWidget->currentIndex();
QString currentTabText = tabWidget->widget( index )->objectName();
@ -900,7 +1014,7 @@ void QgsAbstractMetadataBaseWidget::updatePanel()
}
}
void QgsAbstractMetadataBaseWidget::addNewCategory()
void QgsMetadataWidget::addNewCategory()
{
bool ok;
QString text = QInputDialog::getText( this, tr( "New Category" ),
@ -918,7 +1032,7 @@ void QgsAbstractMetadataBaseWidget::addNewCategory()
}
}
void QgsAbstractMetadataBaseWidget::addDefaultCategories()
void QgsMetadataWidget::addDefaultCategories()
{
const QModelIndexList selectedIndexes = listDefaultCategories->selectionModel()->selectedIndexes();
QStringList defaultCategoriesList = mDefaultCategoriesModel->stringList();
@ -937,7 +1051,7 @@ void QgsAbstractMetadataBaseWidget::addDefaultCategories()
mCategoriesModel->sort( 0 );
}
void QgsAbstractMetadataBaseWidget::removeSelectedCategories()
void QgsMetadataWidget::removeSelectedCategories()
{
const QModelIndexList selectedIndexes = listCategories->selectionModel()->selectedIndexes();
QStringList categories = mCategoriesModel->stringList();
@ -973,7 +1087,7 @@ QWidget *LinkItemDelegate::createEditor( QWidget *parent, const QStyleOptionView
QComboBox *typeEditor = new QComboBox( parent );
typeEditor->setEditable( true );
QStringListModel *model = new QStringListModel( parent );
model->setStringList( QgsAbstractMetadataBaseWidget::parseLinkTypes() );
model->setStringList( QgsMetadataWidget::parseLinkTypes() );
typeEditor->setModel( model );
return typeEditor;
}
@ -983,7 +1097,7 @@ QWidget *LinkItemDelegate::createEditor( QWidget *parent, const QStyleOptionView
QComboBox *mimeEditor = new QComboBox( parent );
mimeEditor->setEditable( true );
QStringListModel *model = new QStringListModel( parent );
model->setStringList( QgsAbstractMetadataBaseWidget::parseMimeTypes() );
model->setStringList( QgsMetadataWidget::parseMimeTypes() );
mimeEditor->setModel( model );
return mimeEditor;
}

51
src/gui/qgsmetadatawidget.h
View File

@ -35,12 +35,22 @@
* \since QGIS 3.0
*/
class GUI_EXPORT QgsAbstractMetadataBaseWidget : public QWidget, private Ui::QgsAbstractMetadataBaseWidget
class GUI_EXPORT QgsMetadataWidget : public QWidget, private Ui::QgsAbstractMetadataBaseWidget
{
Q_OBJECT
public:
/**
* Widget modes.
* \since QGIS 3.2
*/
enum Mode
{
LayerMetadata = 0, //!< Show layer metadata
ProjectMetadata, //!< Show project metadata
};
/**
* Constructor for the wizard.
*
@ -49,7 +59,21 @@ class GUI_EXPORT QgsAbstractMetadataBaseWidget : public QWidget, private Ui::Qgs
* \see setMetadata()
*/
QgsAbstractMetadataBaseWidget( QWidget *parent, QgsMapLayer *layer = nullptr );
QgsMetadataWidget( QWidget *parent SIP_TRANSFERTHIS = nullptr, QgsMapLayer *layer = nullptr );
/**
* Sets the widget's current \a mode.
* \since QGIS 3.2
* \see mode()
*/
void setMode( Mode mode );
/**
* Returns the widget's current mode.
* \since QGIS 3.2
* \see setMode()
*/
Mode mode() const { return mMode; }
/**
* Sets the \a metadata to display in the widget.
@ -57,23 +81,29 @@ class GUI_EXPORT QgsAbstractMetadataBaseWidget : public QWidget, private Ui::Qgs
* This method can be called after constructing a QgsAbstractMetadataBaseWidget in order
* to set the displayed metadata to custom, non-layer based metadata.
*
* Calling this method will automatically setMode() to the correct mode corresponding
* to the specified \a metadata object.
*
* \see metadata()
*/
void setMetadata( const QgsLayerMetadata &metadata );
void setMetadata( const QgsAbstractMetadataBase *metadata );
/**
* Returns a QgsLayerMetadata object representing the current state of the widget.
* Returns a QgsAbstractMetadataBase object representing the current state of the widget.
*
* Caller takes ownership of the returned object.
*
* \see saveMetadata()
*/
QgsLayerMetadata metadata();
QgsAbstractMetadataBase *metadata() SIP_FACTORY;
/**
* Save all fields in a QgsLayerMetadata object.
* Save all fields in a metadata object.
* \see metadata()
* \see acceptMetadata()
* \see checkMetadata()
*/
void saveMetadata( QgsLayerMetadata &layerMetadata );
void saveMetadata( QgsAbstractMetadataBase *metadata );
/**
* Check if values in the wizard are correct.
@ -149,12 +179,15 @@ class GUI_EXPORT QgsAbstractMetadataBaseWidget : public QWidget, private Ui::Qgs
private:
void fillComboBox();
void setPropertiesFromLayer();
void setUiFromMetadata();
void syncFromCategoriesTabToKeywordsTab();
Mode mMode = LayerMetadata;
QStringList mDefaultCategories;
QgsMapLayer *mLayer = nullptr;
QgsCoordinateReferenceSystem mCrs;
QgsLayerMetadata mMetadata;
std::unique_ptr< QgsAbstractMetadataBase > mMetadata;
QStandardItemModel *mConstraintsModel = nullptr;
QStandardItemModel *mLinksModel = nullptr;
QStringListModel *mCategoriesModel = nullptr;

164
src/ui/qgsmetadatawidget.ui
View File

@ -66,14 +66,14 @@
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>800</width>
<height>670</height>
<y>-52</y>
<width>786</width>
<height>721</height>
</rect>
</property>
<layout class="QVBoxLayout" name="verticalLayout_15">
<item>
<widget class="QLabel" name="label_11">
<widget class="QLabel" name="mIdLabel">
<property name="text">
<string>This page describes the basic attribution of the dataset. Please use the tooltips for more information.</string>
</property>
@ -173,6 +173,73 @@
</property>
</widget>
</item>
<item>
<widget class="QFrame" name="mAuthorFrame">
<property name="frameShape">
<enum>QFrame::NoFrame</enum>
</property>
<property name="frameShadow">
<enum>QFrame::Raised</enum>
</property>
<layout class="QGridLayout" name="gridLayout" columnstretch="0,1">
<property name="leftMargin">
<number>0</number>
</property>
<property name="topMargin">
<number>0</number>
</property>
<property name="rightMargin">
<number>0</number>
</property>
<property name="bottomMargin">
<number>0</number>
</property>
<item row="2" column="0">
<widget class="QLabel" name="label_13">
<property name="toolTip">
<string>Returns the human readable name of the resource, typically displayed in search results.</string>
</property>
<property name="text">
<string>Creation date</string>
</property>
</widget>
</item>
<item row="2" column="1">
<widget class="QDateTimeEdit" name="mCreationDateTimeEdit">
<property name="displayFormat">
<string>yyyy-mm-dd HH:mm</string>
</property>
<property name="calendarPopup">
<bool>true</bool>
</property>
</widget>
</item>
<item row="1" column="0" colspan="2">
<widget class="QLineEdit" name="mLineEditAuthor">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="toolTip">
<string>Returns the human readable name of the resource, typically displayed in search results.</string>
</property>
</widget>
</item>
<item row="0" column="0" colspan="2">
<widget class="QLabel" name="label_11">
<property name="toolTip">
<string>Returns the human readable name of the resource, typically displayed in search results.</string>
</property>
<property name="text">
<string>Author</string>
</property>
</widget>
</item>
</layout>
</widget>
</item>
<item>
<widget class="QLabel" name="label_4">
<property name="toolTip">
@ -244,33 +311,60 @@
<number>0</number>
</property>
<item>
<widget class="QLabel" name="label_24">
<property name="text">
<string>Encoding</string>
<widget class="QFrame" name="mEncodingFrame">
<property name="frameShape">
<enum>QFrame::NoFrame</enum>
</property>
<property name="frameShadow">
<enum>QFrame::Raised</enum>
</property>
<layout class="QVBoxLayout" name="verticalLayout_18">
<property name="spacing">
<number>6</number>
</property>
<property name="leftMargin">
<number>0</number>
</property>
<property name="topMargin">
<number>0</number>
</property>
<property name="rightMargin">
<number>0</number>
</property>
<property name="bottomMargin">
<number>0</number>
</property>
<item>
<widget class="QLabel" name="label_24">
<property name="text">
<string>Encoding</string>
</property>
</widget>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout_8">
<item>
<widget class="QComboBox" name="comboEncoding">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="btnAutoEncoding">
<property name="text">
<string>Set from layer</string>
</property>
</widget>
</item>
</layout>
</item>
</layout>
</widget>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout_8">
<item>
<widget class="QComboBox" name="comboEncoding">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="btnAutoEncoding">
<property name="text">
<string>Set from layer</string>
</property>
</widget>
</item>
</layout>
</item>
</layout>
</widget>
</item>
@ -286,7 +380,7 @@
</attribute>
<layout class="QVBoxLayout" name="verticalLayout_14">
<item>
<widget class="QLabel" name="label_25">
<widget class="QLabel" name="mLabelCategories">
<property name="text">
<string>Dataset categories.</string>
</property>
@ -575,7 +669,7 @@
<x>0</x>
<y>0</y>
<width>800</width>
<height>670</height>
<height>634</height>
</rect>
</property>
<layout class="QVBoxLayout" name="verticalLayout_16">
@ -956,7 +1050,7 @@
</attribute>
<layout class="QVBoxLayout" name="verticalLayout_10">
<item>
<widget class="QLabel" name="label_16">
<widget class="QLabel" name="mLabelContact">
<property name="text">
<string>Contact describe the owner of the dataset.</string>
</property>
@ -981,7 +1075,7 @@
<x>0</x>
<y>0</y>
<width>778</width>
<height>628</height>
<height>586</height>
</rect>
</property>
<layout class="QGridLayout" name="gridLayout_2">
@ -1235,7 +1329,7 @@
</attribute>
<layout class="QVBoxLayout" name="verticalLayout_5">
<item>
<widget class="QLabel" name="label_13">
<widget class="QLabel" name="mLabelLinks">
<property name="toolTip">
<string>a list of online resources associated with the resource.</string>
</property>
@ -1310,7 +1404,7 @@
</attribute>
<layout class="QVBoxLayout" name="verticalLayout_17">
<item>
<widget class="QLabel" name="label_30">
<widget class="QLabel" name="mLabelHistory">
<property name="text">
<string>History about the dataset.</string>
</property>
@ -1422,6 +1516,8 @@
<tabstop>btnAutoSource</tabstop>
<tabstop>lineEditTitle</tabstop>
<tabstop>comboType</tabstop>
<tabstop>mLineEditAuthor</tabstop>
<tabstop>mCreationDateTimeEdit</tabstop>
<tabstop>comboLanguage</tabstop>
<tabstop>textEditAbstract</tabstop>
<tabstop>comboEncoding</tabstop>