QStyleKitStyle Class

auto *style = new QStyleKitStyle(QStringLiteral("qrc:/styles/MyStyle.qml"));
QApplication::setStyle(style);

auto *style = QStyleFactory::create("StyleKit");
style->setProperty("stylePath", QStringLiteral("qrc:/styles/MyStyle.qml"));
QApplication::setStyle(style);

Member Function Documentation

QStyleKitStyle::QStyleKitStyle()

Constructs a QStyleKitStyle with no style loaded.

Use setStylePath() to load a QML Style after construction. Until a style is loaded, painting and metrics behave as in QCommonStyle.

QStyleKitStyle::QStyleKitStyle(const QString &fileName)

Constructs a QStyleKitStyle and loads the QML Style at fileName.

fileName is interpreted as a URL, and may use any scheme supported by QQmlEngine, including qrc, file, and http. If the URL is invalid or the root object of the loaded component is not a Style, a warning is emitted and the constructed style behaves as QCommonStyle until a valid stylePath is set.

[override virtual noexcept] QStyleKitStyle::~QStyleKitStyle()

Destroys the QStyleKitStyle.

QStringList QStyleKitStyle::customThemeNames() const

Returns the names of the custom themes defined by the loaded Style, excluding the built-in Light and Dark themes. Returns an empty list when no style is loaded.

See also themeNames().

[override virtual] void QStyleKitStyle::drawComplexControl(QStyle::ComplexControl cc, const QStyleOptionComplex *opt, QPainter *p, const QWidget *w = nullptr) const

[override virtual] void QStyleKitStyle::drawControl(QStyle::ControlElement element, const QStyleOption *opt, QPainter *p, const QWidget *w = nullptr) const

[override virtual] void QStyleKitStyle::drawPrimitive(QStyle::PrimitiveElement pe, const QStyleOption *opt, QPainter *p, const QWidget *w = nullptr) const

[override virtual protected] bool QStyleKitStyle::eventFilter(QObject *obj, QEvent *event)

[override virtual] QStyle::SubControl QStyleKitStyle::hitTestComplexControl(QStyle::ComplexControl cc, const QStyleOptionComplex *opt, const QPoint &pt, const QWidget *w = nullptr) const

[override virtual] int QStyleKitStyle::pixelMetric(QStyle::PixelMetric m, const QStyleOption *opt = nullptr, const QWidget *widget = nullptr) const

[override virtual] void QStyleKitStyle::polish(QApplication *app)

[override virtual] void QStyleKitStyle::polish(QPalette &palette)

[override virtual] void QStyleKitStyle::polish(QWidget *widget)

void QStyleKitStyle::setStylePath(const QString &fileName)

Loads the QML Style at fileName and applies it to all widgets.

fileName is interpreted as a URL. If the URL is the same as the currently loaded style, this function does nothing. If the new style cannot be loaded, the previously loaded style remains active and a warning is emitted; stylePathChanged() is still emitted to reflect the changed property value.

See also stylePath().

void QStyleKitStyle::setThemeName(const QString &themeName)

Activates the theme named themeName.

themeName must be one of the entries in themeNames(), or the special name System to follow the platform color scheme. If no Style has been loaded, this function emits a warning and returns without changing the active theme.

See also themeName() and themeNames().

[override virtual] QSize QStyleKitStyle::sizeFromContents(QStyle::ContentsType ct, const QStyleOption *opt, const QSize &contentsSize, const QWidget *widget = nullptr) const

[override virtual] QPalette QStyleKitStyle::standardPalette() const

[override virtual] int QStyleKitStyle::styleHint(QStyle::StyleHint sh, const QStyleOption *opt = nullptr, const QWidget *w = nullptr, QStyleHintReturn *shret = nullptr) const

QString QStyleKitStyle::stylePath() const

Returns the URL of the currently loaded Style file.

See also setStylePath().

[override virtual] QRect QStyleKitStyle::subControlRect(QStyle::ComplexControl cc, const QStyleOptionComplex *opt, QStyle::SubControl sc, const QWidget *w = nullptr) const

[override virtual] QRect QStyleKitStyle::subElementRect(QStyle::SubElement r, const QStyleOption *opt, const QWidget *widget = nullptr) const

QString QStyleKitStyle::themeName() const

Returns the name of the currently active theme, or an empty string if no Style has been loaded.

See also setThemeName() and themeNames().

QStringList QStyleKitStyle::themeNames() const

Returns the names of all themes exposed by the loaded Style, including the built-in Light and Dark themes and any custom themes defined by the style. Returns an empty list when no style is loaded.

See also customThemeNames() and themeName().

[override virtual] void QStyleKitStyle::unpolish(QApplication *app)

[override virtual] void QStyleKitStyle::unpolish(QWidget *widget)