QDecorationFactory Class Reference

The QDecorationFactory class creates window decorations in Qt for Embedded Linux. More...

#include <qdecorationfactory_qws.h>

Static Public Functions
static QDecoration *	create (const QString &)
static QStringList	keys ()
	Returns the list of valid keys, i.e., the available decorations. More...

Detailed Description

The QDecorationFactory class creates window decorations in Qt for Embedded Linux.

Note that this class is only available in Qt for Embedded Linux.

QDecorationFactory is used to detect and instantiate the available decorations, allowing Qt for Embedded Linux to load the preferred decoration into the application at runtime. The create() function returns a QDecoration object representing the decoration identified by a given key. The valid keys (i.e. the supported decorations) can be retrieved using the keys() function.

Qt for Embedded Linux provides three built-in decorations: Default, Styled and Windows. In addition, custom decorations can be added using Qt's How to Create Qt Plugins, i.e. by subclassing the QDecoration class and creating a mouse driver plugin (QDecorationPlugin).

See also

QDecoration, QDecorationPlugin

Definition at line 55 of file qdecorationfactory_qws.h.

Functions

create()

static QDecoration* QDecorationFactory::create ( const QString &  )

static

Referenced by QApplication::qwsSetCustomColors().

keys()

QStringList QDecorationFactory::keys ( )

static

Returns the list of valid keys, i.e., the available decorations.

See also

create()

Definition at line 133 of file qdecorationfactory_qws.cpp.

Referenced by qt_init().

{
    QStringList list;
#ifndef QT_NO_QWS_DECORATION_STYLED
    list << QLatin1String("Styled");
#endif
#ifndef QT_NO_QWS_DECORATION_DEFAULT
    list << QLatin1String("Default");
#endif
#ifndef QT_NO_QWS_DECORATION_WINDOWS
    list << QLatin1String("Windows");
#endif

#if !defined(Q_OS_WIN32) || defined(QT_MAKEDLL)
#ifndef QT_NO_LIBRARY
    QStringList plugins = loader()->keys();
    for (int i = 0; i < plugins.size(); ++i) {
        if (!list.contains(plugins.at(i)))
            list += plugins.at(i);
    }
#endif //QT_NO_LIBRARY
#endif //QT_MAKEDLL

    return list;
}

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The documentation for this class was generated from the following files:

• /src/gui/embedded/qdecorationfactory_qws.h
• /src/gui/embedded/qdecorationfactory_qws.cpp