20#include <QDialogButtonBox>
46 mMinSpinBox->setMinimum( std::numeric_limits<double>::lowest() );
47 mMinSpinBox->setMaximum( std::numeric_limits<double>::max() );
48 mMinSpinBox->setValue( 0 );
49 mMinSpinBox->setDecimals( 6 );
51 mMaxSpinBox->setMinimum( std::numeric_limits<double>::lowest() );
52 mMaxSpinBox->setMaximum( std::numeric_limits<double>::max() );
54 mMaxSpinBox->setValue( 100 );
55 mMaxSpinBox->setDecimals( 6 );
57 mMinInclusiveCheckBox->setChecked(
true );
58 mMaxInclusiveCheckBox->setChecked(
true );
73 mMinSpinBox->setValue( rangeDomain->
minimum().toDouble() );
74 mMaxSpinBox->setValue( rangeDomain->
maximum().toDouble() );
83 mMinSpinBox->value(), mMinInclusiveCheckBox->isChecked(),
84 mMaxSpinBox->value(), mMaxInclusiveCheckBox->isChecked() );
89 return mMinSpinBox->value() <= mMaxSpinBox->value();
110 mEditGlob->setText( globDomain->
glob() );
120 return !mEditGlob->text().trimmed().isEmpty();
133 mValuesTable->setModel( mModel );
135 connect( mButtonAddRow, &QToolButton::clicked,
this, [ = ]
137 mModel->insertRow( mModel->
rowCount() );
139 connect( mButtonRemoveRow, &QToolButton::clicked,
this, [ = ]
141 QItemSelectionModel *selectionModel = mValuesTable->selectionModel();
142 const QModelIndexList selectedRows = selectionModel->selectedIndexes();
143 if ( !selectedRows.empty() )
145 mModel->removeRow( selectedRows.first().row() );
179 : QAbstractTableModel( parent )
186 return mValues.count();
196 if ( index.row() < 0 || index.row() >= mValues.count()
197 || index.column() < 0 || index.column() >= 2 )
203 case Qt::DisplayRole:
205 case Qt::ToolTipRole:
207 switch ( index.column() )
212 return value.
value();
225 if ( index.row() < 0 || index.row() >= mValues.count()
226 || index.column() < 0 || index.column() >= 2 )
234 switch ( index.column() )
239 mValues.replace( index.row(), newValue );
240 emit dataChanged( index, index );
247 mValues.replace( index.row(), newValue );
248 emit dataChanged( index, index );
264 || index.row() >= mValues.size()
265 || index.column() < 0
267 return QAbstractTableModel::flags( index );
269 return Qt::ItemFlag::ItemIsEnabled | Qt::ItemFlag::ItemIsSelectable | Qt::ItemFlag::ItemIsEditable;
274 switch ( orientation )
279 case Qt::DisplayRole:
280 case Qt::ToolTipRole:
287 return tr(
"Value" );
306 if ( parent.isValid() )
309 beginInsertRows( QModelIndex(), row, row + count - 1 );
310 for (
int i = row; i < row + count; ++i )
320 if ( row < 0 || row >= mValues.count() )
323 if ( parent.isValid() )
326 for (
int i = row + count - 1; i >= row; --i )
328 beginRemoveRows( parent, i, i );
329 mValues.removeAt( i );
374 mFieldTypeCombo->setCurrentIndex( mFieldTypeCombo->findData(
static_cast< int >( QMetaType::Type::QString ) ) );
379 mFieldTypeCombo->setCurrentIndex( mFieldTypeCombo->findData(
static_cast< int >( QMetaType::Type::Double ) ) );
384 mFieldTypeCombo->setCurrentIndex( mFieldTypeCombo->findData(
static_cast< int >( QMetaType::Type::QString ) ) );
388 mStackedWidget->addWidget( mDomainWidget );
389 mStackedWidget->setCurrentWidget( mDomainWidget );
391 connect( mNameEdit, &QLineEdit::textChanged,
this, [ = ]
407 mNameEdit->setText( domain->
name() );
408 mDescriptionEdit->setText( domain->
description() );
409 mComboMergePolicy->setCurrentIndex( mComboMergePolicy->findData(
static_cast< int >( domain->
mergePolicy() ) ) );
410 mComboSplitPolicy->setCurrentIndex( mComboSplitPolicy->findData(
static_cast< int >( domain->
splitPolicy() ) ) );
411 mFieldTypeCombo->setCurrentIndex( mFieldTypeCombo->findData(
static_cast< int >( domain->
fieldType() ) ) );
419 if ( !mDomainWidget )
422 std::unique_ptr< QgsFieldDomain > res( mDomainWidget->
createFieldDomain( mNameEdit->text(),
423 mDescriptionEdit->text(),
424 static_cast< QMetaType::Type
>( mFieldTypeCombo->currentData().toInt() ) ) );
428 return res.release();
433 if ( mNameEdit->text().trimmed().isEmpty() )
436 return mDomainWidget && mDomainWidget->
isValid();
444 : QDialog( parent, flags )
446 setObjectName( QStringLiteral(
"QgsFieldDomainDialog" ) );
448 QVBoxLayout *vLayout =
new QVBoxLayout();
450 vLayout->addWidget( mWidget, 1 );
452 mButtonBox =
new QDialogButtonBox( QDialogButtonBox::Ok | QDialogButtonBox::Cancel );
453 connect( mButtonBox, &QDialogButtonBox::accepted,
this, &QDialog::accept );
454 connect( mButtonBox, &QDialogButtonBox::rejected,
this, &QDialog::reject );
455 vLayout->addWidget( mButtonBox );
457 setLayout( vLayout );
459 validityChanged( mWidget->
isValid() );
482void QgsFieldDomainDialog::validityChanged(
bool isValid )
484 mButtonBox->button( QDialogButtonBox::Ok )->setEnabled( isValid );
FieldDomainMergePolicy
Merge policy for field domains.
@ GeometryWeighted
New values are computed as the weighted average of the source values.
@ DefaultValue
Use default field value.
FieldDomainSplitPolicy
Split policy for field domains.
@ GeometryRatio
New values are computed by the ratio of their area/length compared to the area/length of the original...
@ DefaultValue
Use default field value.
@ Duplicate
Duplicate original value.
FieldDomainType
Types of field domain.
@ Coded
Coded field domain.
@ Range
Numeric range field domain (min/max)
@ Glob
Glob string pattern field domain.
Abstract base class for widgets which configure the extended properties of a QgsFieldDomain subclass.
virtual ~QgsAbstractFieldDomainWidget()
void changed()
Emitted whenever the field domain configuration in the widget changes.
virtual bool isValid() const =0
Returns true if the widget currently represents a valid field domain configuration.
QgsAbstractFieldDomainWidget(QWidget *parent=nullptr)
Constructor for QgsAbstractFieldDomainWidget, with the specified parent widget.
virtual QgsFieldDomain * createFieldDomain(const QString &name, const QString &description, QMetaType::Type fieldType) const =0
Creates a new field domain using the properties from the widget.
virtual void setFieldDomain(const QgsFieldDomain *domain)=0
Sets the current field domain to show properties for in the widget.
A widget for configuration of the extended properties of a QgsCodedFieldDomain.
QgsFieldDomain * createFieldDomain(const QString &name, const QString &description, QMetaType::Type fieldType) const override
Creates a new field domain using the properties from the widget.
void setFieldDomain(const QgsFieldDomain *domain) override
Sets the current field domain to show properties for in the widget.
QgsCodedFieldDomainWidget(QWidget *parent=nullptr)
Constructor for QgsCodedFieldDomainWidget, with the specified parent widget.
bool isValid() const override
Returns true if the widget currently represents a valid field domain configuration.
Definition of a coded / enumerated field domain.
QList< QgsCodedValue > values() const
Returns the enumeration as QgsCodedValue values.
A table model for representing the values in a QgsCodedValue list.
bool insertRows(int row, int count, const QModelIndex &parent=QModelIndex()) override
QVariant headerData(int section, Qt::Orientation orientation, int role=Qt::DisplayRole) const override
int rowCount(const QModelIndex &parent=QModelIndex()) const override
QgsCodedValueTableModel(QObject *parent)
Constructor for QgsCodedValueTableModel, with the specified parent object.
int columnCount(const QModelIndex &parent=QModelIndex()) const override
bool removeRows(int row, int count, const QModelIndex &parent=QModelIndex()) override
Qt::ItemFlags flags(const QModelIndex &index) const override
void setValues(const QList< QgsCodedValue > &values)
Sets the values to show in the model.
QList< QgsCodedValue > values() const
Returns the values from the model.
bool setData(const QModelIndex &index, const QVariant &value, int role=Qt::EditRole) override
QVariant data(const QModelIndex &index, int role=Qt::DisplayRole) const override
Associates a code and a value.
QVariant code() const
Returns the associated code, which is the underlying value stored in fields.
QString value() const
Returns the associated value, which is the user-friendly string representation.
void setFieldDomain(const QgsFieldDomain *domain)
Sets the current field domain to show properties for in the dialog.
QgsFieldDomain * createFieldDomain() const
Creates a new field domain using the properties from the dialog.
QgsFieldDomainDialog(Qgis::FieldDomainType type, QWidget *parent=nullptr, Qt::WindowFlags flags=Qt::WindowFlags())
Constructor for QgsFieldDomainDialog for the given domain type, with the specified parent widget and ...
A widget for configuration of the properties of a QgsFieldDomain.
QgsFieldDomainWidget(Qgis::FieldDomainType type, QWidget *parent=nullptr)
Constructor for QgsFieldDomainWidget for the given domain type, with the specified parent widget.
QgsFieldDomain * createFieldDomain() const
Creates a new field domain using the properties from the widget.
void setFieldDomain(const QgsFieldDomain *domain)
Sets the current field domain to show properties for in the widget.
bool isValid() const
Returns true if the widget currently represents a valid field domain configuration.
void validityChanged(bool isValid)
Emitted whenever the validity of the field domain configuration in the widget changes.
Base class for field domains.
Qgis::FieldDomainMergePolicy mergePolicy() const
Returns the merge policy.
Qgis::FieldDomainSplitPolicy splitPolicy() const
Returns the split policy.
QMetaType::Type fieldType() const
Returns the associated field type.
QString name() const
Returns the name of the field domain.
QString description() const
Returns the description of the field domain.
A widget for configuration of the extended properties of a QgsGlobFieldDomain.
QgsGlobDomainWidget(QWidget *parent=nullptr)
Constructor for QgsGlobDomainWidget, with the specified parent widget.
void setFieldDomain(const QgsFieldDomain *domain) override
Sets the current field domain to show properties for in the widget.
QgsFieldDomain * createFieldDomain(const QString &name, const QString &description, QMetaType::Type fieldType) const override
Creates a new field domain using the properties from the widget.
bool isValid() const override
Returns true if the widget currently represents a valid field domain configuration.
Definition of a field domain for field content validated by a glob.
QString glob() const
Returns the glob expression.
static void enableAutoGeometryRestore(QWidget *widget, const QString &key=QString())
Register the widget to allow its position to be automatically saved and restored when open and closed...
A widget for configuration of the extended properties of a QgsRangeFieldDomain.
void setFieldDomain(const QgsFieldDomain *domain) override
Sets the current field domain to show properties for in the widget.
bool isValid() const override
Returns true if the widget currently represents a valid field domain configuration.
QgsRangeDomainWidget(QWidget *parent=nullptr)
Constructor for QgsRangeDomainWidget, with the specified parent widget.
QgsFieldDomain * createFieldDomain(const QString &name, const QString &description, QMetaType::Type fieldType) const override
Creates a new field domain using the properties from the widget.
Definition of a numeric field domain with a range of validity for values.
QVariant minimum() const
Returns the minimum value.
bool maximumIsInclusive() const
Returns true if the maximum value is inclusive.
bool minimumIsInclusive() const
Returns true if the minimum value is inclusive.
QVariant maximum() const
Returns the maximum value.
static QString typeToDisplayString(QMetaType::Type type, QMetaType::Type subType=QMetaType::Type::UnknownType)
Returns a user-friendly translated string representing a QVariant type.