Contents

• Public Types
• Public Functions
• Reimplemented Public Functions
• Detailed Description

Detailed Description

TheQMacStyle class provides a Mac OS X style using the Apple Appearance Manager.

This class is implemented as a wrapper to the HITheme APIs, allowing applications to be styled according to the current theme in use on Mac OS X. This is done by having primitives inQStyle implemented in terms of what Mac OS X would normally theme.

Warning: This style is only available on Mac OS X because it relies on the HITheme APIs.

There are additional issues that should be taken into consideration to make an application compatible with theApple Human Interface Guidelines. Some of these issues are outlined below.

• Layout - The restrictions on window layout are such that some aspects of layout that are style-dependent cannot be achieved usingQLayout. Changes are being considered (and feedback would be appreciated) to make layoutsQStyle-able. Some of the restrictions involve horizontal and vertical widget alignment and widget size (covered below).
• Widget size - Mac OS X allows widgets to have specific fixed sizes. Qt does not fully implement this behavior so as to maintain cross-platform compatibility. As a result some widgets sizes may be inappropriate (and subsequently not rendered correctly by the HITheme APIs).TheQWidget::sizeHint() will return the appropriate size for many managed widgets (widgets enumerated inQStyle::ContentsType).
• Effects -QMacStyle uses HITheme for performing most of the drawing, but also uses emulation in a few cases where HITheme does not provide the required functionality (for example, tab bars on Panther, the toolbar separator, etc). We tried to make the emulation as close to the original as possible. Please report any issues you see in effects or non-standard widgets.

There are other issues that need to be considered in the feel of your application (including the general color scheme to match the Aqua colors). The Guidelines mentioned above will remain current with new advances and design suggestions for Mac OS X.

Note that the functions provided byQMacStyle are reimplementations ofQStyle functions; seeQStyle for their documentation.

Member Type Documentation

enum QMacStyle::FocusRectPolicy

This type is used to signify a widget's focus rectangle policy.

enum QMacStyle::WidgetSizePolicy

Member Function Documentation

QMacStyle::QMacStyle()

Constructs aQMacStyle object.

[virtual]QMacStyle::~QMacStyle()

Destructs aQMacStyle object.

[virtual]void QMacStyle::drawComplexControl(ComplexControl cc, constQStyleOptionComplex * opt,QPainter * p, constQWidget * widget = 0) const

Reimplemented fromQStyle::drawComplexControl().

[virtual]void QMacStyle::drawControl(ControlElement ce, constQStyleOption * opt,QPainter * p, constQWidget * w = 0) const

Reimplemented fromQStyle::drawControl().

[virtual]void QMacStyle::drawItemText(QPainter * p, constQRect & r,int flags, constQPalette & pal,bool enabled, constQString & text,QPalette::ColorRole textRole = QPalette::NoRole) const

Reimplemented fromQStyle::drawItemText().

[virtual]void QMacStyle::drawPrimitive(PrimitiveElement pe, constQStyleOption * opt,QPainter * p, constQWidget * w = 0) const

Reimplemented fromQStyle::drawPrimitive().

[virtual]bool QMacStyle::event(QEvent * e)

Reimplemented fromQObject::event().

[virtual]QPixmap QMacStyle::generatedIconPixmap(QIcon::Mode iconMode, constQPixmap & pixmap, constQStyleOption * opt) const

Reimplemented fromQStyle::generatedIconPixmap().

[virtual]SubControl QMacStyle::hitTestComplexControl(ComplexControl cc, constQStyleOptionComplex * opt, constQPoint & pt, constQWidget * widget = 0) const

Reimplemented fromQStyle::hitTestComplexControl().

[virtual]int QMacStyle::pixelMetric(PixelMetric metric, constQStyleOption * opt = 0, constQWidget * widget = 0) const

Reimplemented fromQStyle::pixelMetric().

[virtual]void QMacStyle::polish(QWidget * w)

Reimplemented fromQStyle::polish().

[virtual]void QMacStyle::polish(QApplication *)

Reimplemented fromQStyle::polish().

[virtual]void QMacStyle::polish(QPalette & pal)

Reimplemented fromQStyle::polish().

[virtual]QSize QMacStyle::sizeFromContents(ContentsType ct, constQStyleOption * opt, constQSize & csz, constQWidget * widget = 0) const

Reimplemented fromQStyle::sizeFromContents().

[virtual]QPalette QMacStyle::standardPalette() const

Reimplemented fromQStyle::standardPalette().

[virtual]QPixmap QMacStyle::standardPixmap(StandardPixmap standardPixmap, constQStyleOption * opt, constQWidget * widget = 0) const

Reimplemented fromQStyle::standardPixmap().

[virtual]int QMacStyle::styleHint(StyleHint sh, constQStyleOption * opt = 0, constQWidget * w = 0,QStyleHintReturn * hret = 0) const

Reimplemented fromQStyle::styleHint().

[virtual]QRect QMacStyle::subControlRect(ComplexControl cc, constQStyleOptionComplex * opt,SubControl sc, constQWidget * widget = 0) const

Reimplemented fromQStyle::subControlRect().

[virtual]QRect QMacStyle::subElementRect(SubElement sr, constQStyleOption * opt, constQWidget * widget = 0) const

Reimplemented fromQStyle::subElementRect().

[virtual]void QMacStyle::unpolish(QWidget * w)

Reimplemented fromQStyle::unpolish().

[virtual]void QMacStyle::unpolish(QApplication *)

Reimplemented fromQStyle::unpolish().