Workspace 6.21.5
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The QtVariantProperty class is a convenience class handling QVariant based properties. More...
#include <Workspace/Widgets/PropertyBrowser/qtvariantproperty.h>
Public Member Functions | |
~QtVariantProperty () | |
QVariant | attributeValue (const QString &attribute) const |
QMap< QString, QVariant > | getAttributes () |
NamePath * | getNamePath () const |
const WidgetFactory * | getWidgetFactory () const |
int | propertyType () const |
void | setAttribute (const QString &attribute, const QVariant &value) |
void | setAttributes (const QMap< QString, QVariant > &attributeMap) |
void | setNamePath (NamePath *namePath) |
void | setValue (const QVariant &value) |
bool | setWidgetFactory (const QString &widgetName) |
void | setWidgetFactory (const WidgetFactory *widgetFactory) |
QVariant | value () const |
int | valueType () const |
Public Member Functions inherited from QtProperty | |
virtual | ~QtProperty () |
void | addSubProperty (QtProperty *property) |
QString | displayText () const |
QString | getGlobalName () const |
bool | hasValue () const |
void | insertSubProperty (QtProperty *property, QtProperty *afterProperty) |
bool | isEnabled () const |
bool | isModified () const |
QtAbstractPropertyManager * | propertyManager () const |
QString | propertyName () const |
void | removeSubProperty (QtProperty *property) |
void | setEnabled (bool enable) |
void | setGlobalName (const QString &globalName) |
void | setModified (bool modified) |
void | setPropertyName (const QString &text) |
void | setStatusTip (const QString &text) |
void | setToolTip (const QString &text) |
void | setWhatsThis (const QString &text) |
QString | statusTip () const |
QList< QtProperty * > | subProperties () const |
QString | toolTip () const |
QIcon | valueIcon () const |
QString | valueText () const |
QString | whatsThis () const |
Protected Member Functions | |
QtVariantProperty (QtVariantPropertyManager *manager) | |
Protected Member Functions inherited from QtProperty | |
QtProperty (QtAbstractPropertyManager *manager) | |
void | propertyChanged () |
QtVariantProperty provides additional API: A property's type, value type, attribute values and current value can easily be retrieved using the propertyType(), valueType(), attributeValue() and value() functions respectively. In addition, the attribute values and the current value can be set using the corresponding setValue() and setAttribute() functions.
For example, instead of writing:
you can write:
QtVariantProperty instances can only be created by the QtVariantPropertyManager class.
~QtVariantProperty | ( | ) |
Destroys this property.
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protected |
Creates a variant property using the given manager.
Do not use this constructor to create variant property instances; use the QtVariantPropertyManager::addProperty() function instead. This constructor is used internally by the QtVariantPropertyManager::createProperty() function.
QVariant attributeValue | ( | const QString & | attribute | ) | const |
Returns this property's value for the specified attribute.
QtVariantPropertyManager provides a couple of related functions: {QtVariantPropertyManager::attributes()}{attributes()} and {QtVariantPropertyManager::attributeType()}{attributeType()}.
QMap< QString, QVariant > getAttributes | ( | ) |
Note: These attributes are used for Workspace widgets only.
NamePath * getNamePath | ( | ) | const |
const CSIRO::Widgets::WidgetFactory * getWidgetFactory | ( | ) | const |
int propertyType | ( | ) | const |
Returns this property's type.
QtVariantPropertyManager provides several related functions: {QtVariantPropertyManager::enumTypeId()}{enumTypeId()}, {QtVariantPropertyManager::flagTypeId()}{flagTypeId()} and {QtVariantPropertyManager::groupTypeId()}{groupTypeId()}.
void setAttribute | ( | const QString & | attribute, |
const QVariant & | value | ||
) |
Sets the attribute of property to value.
QtVariantPropertyManager provides the related {QtVariantPropertyManager::setAttribute()}{setAttribute()} function.
void setAttributes | ( | const QMap< QString, QVariant > & | attributeMap | ) |
Note: These attributes are used for Workspace widgets only.
void setNamePath | ( | NamePath * | namePath | ) |
Note: The property will delete the current NamePath when a new one is set.
void setValue | ( | const QVariant & | value | ) |
Sets the value of this property to value.
The specified value must be of the type returned by valueType(), or of a type that can be converted to valueType() using the QVariant::canConvert() function; otherwise this function does nothing.
bool setWidgetFactory | ( | const QString & | widgetName | ) |
void setWidgetFactory | ( | const WidgetFactory * | widgetFactory | ) |
QVariant value | ( | ) | const |
Returns the property's current value.
int valueType | ( | ) | const |
Returns the type of this property's value.