QDesignerDynamicPropertySheetExtension Class

The QDesignerDynamicPropertySheetExtension class allows you to manipulate a widget's dynamic properties in Qt Designer's property editor. More...

Header: #include <QDesignerDynamicPropertySheetExtension>
qmake: QT += designer
Since: Qt 4.3

Public Functions

virtual ~QDesignerDynamicPropertySheetExtension()
virtual int addDynamicProperty(const QString & propertyName, const QVariant & value) = 0
virtual bool canAddDynamicProperty(const QString & propertyName) const = 0
virtual bool dynamicPropertiesAllowed() const = 0
virtual bool isDynamicProperty(int index) const = 0
virtual bool removeDynamicProperty(int index) = 0

Detailed Description

The QDesignerDynamicPropertySheetExtension class allows you to manipulate a widget's dynamic properties in Qt Designer's property editor.

See also QDesignerPropertySheetExtension and Dynamic Properties.

Member Function Documentation

QDesignerDynamicPropertySheetExtension::~QDesignerDynamicPropertySheetExtension() [virtual]

Destroys the dynamic property sheet extension.

int QDesignerDynamicPropertySheetExtension::addDynamicProperty(const QString & propertyName, const QVariant & value) [pure virtual]

Adds a dynamic property named propertyName and sets its value to value. Returns the index of the property if it was added successfully; otherwise returns -1 to indicate failure.

bool QDesignerDynamicPropertySheetExtension::canAddDynamicProperty(const QString & propertyName) const [pure virtual]

Returns true if propertyName is a valid, unique name for a dynamic property; otherwise returns false.

bool QDesignerDynamicPropertySheetExtension::dynamicPropertiesAllowed() const [pure virtual]

Returns true if the widget supports dynamic properties; otherwise returns false.

bool QDesignerDynamicPropertySheetExtension::isDynamicProperty(int index) const [pure virtual]

Returns true if the property at the given index is a dynamic property; otherwise returns false.

bool QDesignerDynamicPropertySheetExtension::removeDynamicProperty(int index) [pure virtual]

Removes the dynamic property at the given index. Returns true if the operation succeeds; otherwise returns false.