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QThemeItemPlugin Class Reference
[QtBaseModule]

The QThemeItemPlugin class is a simple plugin interface that makes it easy to create custom theme items that can be loaded dynamically using the QThemeItemFactory class. More...

    #include <QThemeItemPlugin>

Inherits QObject.

This class was introduced in Qtopia 4.4.

• List of all members, including inherited members

Public Functions

• virtual QThemeItem * create ( const QString & type, QThemeItem * parent ) = 0
• virtual QStringList keys () const = 0

• 29 public functions inherited from QObject

Additional Inherited Members

• 1 property inherited from QObject
• 1 public slot inherited from QObject
• 1 signal inherited from QObject
• 1 public type inherited from QObject
• 4 static public members inherited from QObject
• 7 protected functions inherited from QObject
• 2 protected variables inherited from QObject

Detailed Description

The QThemeItemPlugin class is a simple plugin interface that makes it easy to create custom theme items that can be loaded dynamically using the QThemeItemFactory class.

Writing a theme item plugin is achieved by subclassing this base class, reimplementing the pure virtual keys() and create() functions, and exporting the class using the QTOPIA_EXPORT_PLUGIN() macro.

See also QThemeItem and QThemeItemFactory.

Member Function Documentation

QThemeItem * QThemeItemPlugin::create ( const QString & type, QThemeItem * parent )   [pure virtual]

Creates and returns a QThemeItem object for the given type with parent parent. If a plugin cannot create a item, it should return 0 instead.

QStringList QThemeItemPlugin::keys () const   [pure virtual]

Returns the list of theme items this plugin supports. These keys are usually the class names of the custom items that are implemented in the plugin.