QStyleFactory Class Reference

The QStyleFactory class creates QStyle objects. More...

#include <qstylefactory.h>

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

Detailed Description

The QStyleFactory class creates QStyle objects.

The QStyle class is an abstract base class that encapsulates the look and feel of a GUI. QStyleFactory creates a QStyle object using the create() function and a key identifying the style. The styles are either built-in or dynamically loaded from a style plugin (see QStylePlugin).

The valid keys can be retrieved using the keys() function. Typically they include "windows", "motif", "cde", "plastique" and "cleanlooks". Depending on the platform, "windowsxp", "windowsvista" and "macintosh" may be available. Note that keys are case insensitive.

See also

QStyle

Definition at line 55 of file qstylefactory.h.

Functions

create()

static QStyle* QStyleFactory::create ( const QString &  )

static

Referenced by QProxyStylePrivate::ensureBaseStyle(), QWidgetPrivate::inheritStyle(), QApplicationPrivate::qt_mac_apply_settings(), QApplication::setStyle(), and QApplication::style().

keys()

QStringList QStyleFactory::keys ( )

static

Returns the list of valid keys, i.e.

the keys this factory can create styles for.

See also

create()

Definition at line 210 of file qstylefactory.cpp.

Referenced by QKde::kdeStyle(), QApplication::style(), and QGuiPlatformPlugin::styleName().

{
#if !defined(QT_NO_LIBRARY) && !defined(QT_NO_SETTINGS)
    QStringList list = loader()->keys();
#else
    QStringList list;
#endif
#ifndef QT_NO_STYLE_WINDOWS
    if (!list.contains(QLatin1String("Windows")))
        list << QLatin1String("Windows");
#endif
#ifndef QT_NO_STYLE_WINDOWSCE
    if (!list.contains(QLatin1String("WindowsCE")))
        list << QLatin1String("WindowsCE");
#endif
#ifndef QT_NO_STYLE_WINDOWSMOBILE
    if (!list.contains(QLatin1String("WindowsMobile")))
        list << QLatin1String("WindowsMobile");
#endif
#ifndef QT_NO_STYLE_WINDOWSXP
    if (!list.contains(QLatin1String("WindowsXP")) &&
        (QSysInfo::WindowsVersion >= QSysInfo::WV_XP && (QSysInfo::WindowsVersion & QSysInfo::WV_NT_based)))
        list << QLatin1String("WindowsXP");
#endif
#ifndef QT_NO_STYLE_WINDOWSVISTA
    if (!list.contains(QLatin1String("WindowsVista")) &&
        (QSysInfo::WindowsVersion >= QSysInfo::WV_VISTA && (QSysInfo::WindowsVersion & QSysInfo::WV_NT_based)))
        list << QLatin1String("WindowsVista");
#endif
#ifndef QT_NO_STYLE_MOTIF
    if (!list.contains(QLatin1String("Motif")))
        list << QLatin1String("Motif");
#endif
#ifndef QT_NO_STYLE_CDE
    if (!list.contains(QLatin1String("CDE")))
        list << QLatin1String("CDE");
#endif
#ifndef QT_NO_STYLE_S60
    if (!list.contains(QLatin1String("S60")))
        list << QLatin1String("S60");
#endif
#ifndef QT_NO_STYLE_PLASTIQUE
    if (!list.contains(QLatin1String("Plastique")))
        list << QLatin1String("Plastique");
#endif
#ifndef QT_NO_STYLE_GTK
    if (!list.contains(QLatin1String("GTK+")))
        list << QLatin1String("GTK+");
#endif
#ifndef QT_NO_STYLE_CLEANLOOKS
    if (!list.contains(QLatin1String("Cleanlooks")))
        list << QLatin1String("Cleanlooks");
#endif
#ifndef QT_NO_STYLE_MAC
    QString mstyle = QLatin1String("Macintosh");
# ifdef Q_WS_MAC
    mstyle += QLatin1String(" (aqua)");
# endif
    if (!list.contains(mstyle))
        list << mstyle;
#endif
    return list;
}

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

• /src/gui/styles/qstylefactory.h
• /src/gui/styles/qstylefactory.cpp