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Internal/Contributor docs for the Qt SDK. <b>Note:</b> These are NOT official API docs; those are found <a href='https://doc.qt.io/'>here</a>.
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Public Member Functions | Static Public Attributes | List of all members
QCocoaTheme Class Reference

#include <qcocoatheme.h>

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+ Collaboration diagram for QCocoaTheme:

Public Member Functions

 QCocoaTheme ()
 
 ~QCocoaTheme ()
 
void reset ()
 
QPlatformMenuItem * createPlatformMenuItem () const override
 
QPlatformMenu * createPlatformMenu () const override
 
QPlatformMenuBar * createPlatformMenuBar () const override
 
QPlatformSystemTrayIcon * createPlatformSystemTrayIcon () const override
 Factory function for QSystemTrayIcon.
 
bool usePlatformNativeDialog (DialogType dialogType) const override
 
QPlatformDialogHelper * createPlatformDialogHelper (DialogType dialogType) const override
 
const QPalette * palette (Palette type=SystemPalette) const override
 
const QFont * font (Font type=SystemFont) const override
 
QPixmap standardPixmap (StandardPixmap sp, const QSizeF &size) const override
 
QIcon fileIcon (const QFileInfo &fileInfo, QPlatformTheme::IconOptions options={}) const override
 Return an icon for fileInfo, observing iconOptions.
 
QIconEngine * createIconEngine (const QString &iconName) const override
 Factory function for the QIconEngine used by QIcon::fromTheme().
 
QVariant themeHint (ThemeHint hint) const override
 
Qt::ColorScheme colorScheme () const override
 
QString standardButtonText (int button) const override
 Returns the text of a standard button.
 
QKeySequence standardButtonShortcut (int button) const override
 
void handleSystemThemeChange ()
 
QList< QKeySequence > keyBindings (QKeySequence::StandardKey key) const override
 
- Public Member Functions inherited from QPlatformTheme
 Q_ENUM (DialogType)
 
 QPlatformTheme ()
 
virtual ~QPlatformTheme ()
 
virtual void showPlatformMenuBar ()
 
QString name () const
 

Static Public Attributes

static const char * name = "cocoa"
 

Additional Inherited Members

- Public Types inherited from QPlatformTheme
enum  ThemeHint {
  CursorFlashTime , KeyboardInputInterval , MouseDoubleClickInterval , StartDragDistance ,
  StartDragTime , KeyboardAutoRepeatRate , PasswordMaskDelay , StartDragVelocity ,
  TextCursorWidth , DropShadow , MaximumScrollBarDragDistance , ToolButtonStyle ,
  ToolBarIconSize , ItemViewActivateItemOnSingleClick , SystemIconThemeName , SystemIconFallbackThemeName ,
  IconThemeSearchPaths , StyleNames , WindowAutoPlacement , DialogButtonBoxLayout ,
  DialogButtonBoxButtonsHaveIcons , UseFullScreenForPopupMenu , KeyboardScheme , UiEffects ,
  SpellCheckUnderlineStyle , TabFocusBehavior , IconPixmapSizes , PasswordMaskCharacter ,
  DialogSnapToDefaultButton , ContextMenuOnMouseRelease , MousePressAndHoldInterval , MouseDoubleClickDistance ,
  WheelScrollLines , TouchDoubleTapDistance , ShowShortcutsInContextMenus , IconFallbackSearchPaths ,
  MouseQuickSelectionThreshold , InteractiveResizeAcrossScreens , ShowDirectoriesFirst , PreselectFirstFileInDirectory ,
  ButtonPressKeys , SetFocusOnTouchRelease , FlickStartDistance , FlickMaximumVelocity ,
  FlickDeceleration , MenuBarFocusOnAltPressRelease , MouseCursorTheme , MouseCursorSize ,
  UnderlineShortcut
}
 This enum describes the available theme hints. More...
 
enum  DialogType { FileDialog , ColorDialog , FontDialog , MessageDialog }
 
enum  Palette {
  SystemPalette , ToolTipPalette , ToolButtonPalette , ButtonPalette ,
  CheckBoxPalette , RadioButtonPalette , HeaderPalette , ComboBoxPalette ,
  ItemViewPalette , MessageBoxLabelPelette , MessageBoxLabelPalette = MessageBoxLabelPelette , TabBarPalette ,
  LabelPalette , GroupBoxPalette , MenuPalette , MenuBarPalette ,
  TextEditPalette , TextLineEditPalette , NPalettes
}
 
enum  Font {
  SystemFont , MenuFont , MenuBarFont , MenuItemFont ,
  MessageBoxFont , LabelFont , TipLabelFont , StatusBarFont ,
  TitleBarFont , MdiSubWindowTitleFont , DockWidgetTitleFont , PushButtonFont ,
  CheckBoxFont , RadioButtonFont , ToolButtonFont , ItemViewFont ,
  ListViewFont , HeaderViewFont , ListBoxFont , ComboMenuItemFont ,
  ComboLineEditFont , SmallFont , MiniFont , FixedFont ,
  GroupBoxTitleFont , TabButtonFont , EditorFont , NFonts
}
 
enum  StandardPixmap {
  TitleBarMenuButton , TitleBarMinButton , TitleBarMaxButton , TitleBarCloseButton ,
  TitleBarNormalButton , TitleBarShadeButton , TitleBarUnshadeButton , TitleBarContextHelpButton ,
  DockWidgetCloseButton , MessageBoxInformation , MessageBoxWarning , MessageBoxCritical ,
  MessageBoxQuestion , DesktopIcon , TrashIcon , ComputerIcon ,
  DriveFDIcon , DriveHDIcon , DriveCDIcon , DriveDVDIcon ,
  DriveNetIcon , DirOpenIcon , DirClosedIcon , DirLinkIcon ,
  DirLinkOpenIcon , FileIcon , FileLinkIcon , ToolBarHorizontalExtensionButton ,
  ToolBarVerticalExtensionButton , FileDialogStart , FileDialogEnd , FileDialogToParent ,
  FileDialogNewFolder , FileDialogDetailedView , FileDialogInfoView , FileDialogContentsView ,
  FileDialogListView , FileDialogBack , DirIcon , DialogOkButton ,
  DialogCancelButton , DialogHelpButton , DialogOpenButton , DialogSaveButton ,
  DialogCloseButton , DialogApplyButton , DialogResetButton , DialogDiscardButton ,
  DialogYesButton , DialogNoButton , ArrowUp , ArrowDown ,
  ArrowLeft , ArrowRight , ArrowBack , ArrowForward ,
  DirHomeIcon , CommandLink , VistaShield , BrowserReload ,
  BrowserStop , MediaPlay , MediaStop , MediaPause ,
  MediaSkipForward , MediaSkipBackward , MediaSeekForward , MediaSeekBackward ,
  MediaVolume , MediaVolumeMuted , LineEditClearButton , DialogYesToAllButton ,
  DialogNoToAllButton , DialogSaveAllButton , DialogAbortButton , DialogRetryButton ,
  DialogIgnoreButton , RestoreDefaultsButton , TabCloseButton , NStandardPixmap ,
  CustomBase = 0xf0000000
}
 
enum  KeyboardSchemes {
  WindowsKeyboardScheme , MacKeyboardScheme , X11KeyboardScheme , KdeKeyboardScheme ,
  GnomeKeyboardScheme , CdeKeyboardScheme
}
 
enum  UiEffect {
  GeneralUiEffect = 0x1 , AnimateMenuUiEffect = 0x2 , FadeMenuUiEffect = 0x4 , AnimateComboUiEffect = 0x8 ,
  AnimateTooltipUiEffect = 0x10 , FadeTooltipUiEffect = 0x20 , AnimateToolBoxUiEffect = 0x40 , HoverEffect = 0x80
}
 
enum  IconOption { DontUseCustomDirectoryIcons = 0x01 }
 
- Static Public Member Functions inherited from QPlatformTheme
static QVariant defaultThemeHint (ThemeHint hint)
 
static QString defaultStandardButtonText (int button)
 
static QString removeMnemonics (const QString &original)
 
- Protected Member Functions inherited from QPlatformTheme
 QPlatformTheme (QPlatformThemePrivate *priv)
 
- Protected Attributes inherited from QPlatformTheme
QScopedPointer< QPlatformThemePrivate > d_ptr
 

Detailed Description

Definition at line 15 of file qcocoatheme.h.

Constructor & Destructor Documentation

◆ QCocoaTheme()

QCocoaTheme::QCocoaTheme ( )

Definition at line 214 of file qcocoatheme.mm.

References QOperatingSystemVersionBase::current(), handleSystemThemeChange(), and QOperatingSystemVersion::MacOSMojave.

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◆ ~QCocoaTheme()

QCocoaTheme::~QCocoaTheme ( )

Definition at line 232 of file qcocoatheme.mm.

References reset().

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Member Function Documentation

◆ colorScheme()

Qt::ColorScheme QCocoaTheme::colorScheme ( ) const
overridevirtual

Reimplemented from QPlatformTheme.

Definition at line 476 of file qcocoatheme.mm.

◆ createIconEngine()

QIconEngine * QCocoaTheme::createIconEngine ( const QString & iconName) const
overridevirtual

Factory function for the QIconEngine used by QIcon::fromTheme().

By default this function returns a QIconLoaderEngine, but subclasses can reimplement it to provide their own.

It is especially useful to benefit from some platform specific facilities or optimizations like an inter-process cache in systems mostly built with Qt.

Since
5.1

Reimplemented from QPlatformTheme.

Definition at line 433 of file qcocoatheme.mm.

◆ createPlatformDialogHelper()

QPlatformDialogHelper * QCocoaTheme::createPlatformDialogHelper ( DialogType dialogType) const
overridevirtual

Reimplemented from QPlatformTheme.

Definition at line 275 of file qcocoatheme.mm.

References QPlatformTheme::ColorDialog, QPlatformTheme::FileDialog, QPlatformTheme::FontDialog, and QPlatformTheme::MessageDialog.

◆ createPlatformMenu()

QPlatformMenu * QCocoaTheme::createPlatformMenu ( ) const
overridevirtual

Reimplemented from QPlatformTheme.

Definition at line 513 of file qcocoatheme.mm.

References menu, and qCDebug.

◆ createPlatformMenuBar()

QPlatformMenuBar * QCocoaTheme::createPlatformMenuBar ( ) const
overridevirtual

Reimplemented from QPlatformTheme.

Definition at line 520 of file qcocoatheme.mm.

References QObject::connect(), menuBar, QGuiApplicationPrivate::platformIntegration(), qCDebug, qGuiApp, SIGNAL, and SLOT.

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◆ createPlatformMenuItem()

QPlatformMenuItem * QCocoaTheme::createPlatformMenuItem ( ) const
overridevirtual

Reimplemented from QPlatformTheme.

Definition at line 506 of file qcocoatheme.mm.

References qCDebug.

◆ createPlatformSystemTrayIcon()

QPlatformSystemTrayIcon * QCocoaTheme::createPlatformSystemTrayIcon ( ) const
overridevirtual

Factory function for QSystemTrayIcon.

This function will return 0 if the platform integration does not support creating any system tray icon.

Reimplemented from QPlatformTheme.

Definition at line 292 of file qcocoatheme.mm.

◆ fileIcon()

QIcon QCocoaTheme::fileIcon ( const QFileInfo & fileInfo,
QPlatformTheme::IconOptions iconOptions = {} ) const
overridevirtual

Return an icon for fileInfo, observing iconOptions.

This function is queried by QFileIconProvider and similar classes to obtain an icon for a file. If it does not return a non-null icon, fileIconPixmap() is queried for a specific size.

Since
5.8

Reimplemented from QPlatformTheme.

Definition at line 428 of file qcocoatheme.mm.

◆ font()

const QFont * QCocoaTheme::font ( Font type = SystemFont) const
overridevirtual

Reimplemented from QPlatformTheme.

Definition at line 312 of file qcocoatheme.mm.

References QGuiApplicationPrivate::platformIntegration(), and QCoreTextFontDatabase::themeFont().

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◆ handleSystemThemeChange()

void QCocoaTheme::handleSystemThemeChange ( )

Definition at line 245 of file qcocoatheme.mm.

References QCoreTextFontEngine::fontSmoothing(), QCoreTextFontEngine::Grayscale, QFontCache::instance(), qt_mac_createRolePalettes(), qt_mac_createSystemPalette(), and reset().

Referenced by QCocoaTheme().

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◆ keyBindings()

QList< QKeySequence > QCocoaTheme::keyBindings ( QKeySequence::StandardKey key) const
override

Definition at line 536 of file qcocoatheme.mm.

References Qt::AA_MacDontSwapCtrlAndMeta, Qt::ControlModifier, Qt::MetaModifier, Q_ASSERT, and qApp.

◆ palette()

const QPalette * QCocoaTheme::palette ( Palette type = SystemPalette) const
overridevirtual

Reimplemented from QPlatformTheme.

Definition at line 298 of file qcocoatheme.mm.

References QHash< Key, T >::isEmpty(), qt_mac_createRolePalettes(), qt_mac_createSystemPalette(), QPlatformTheme::SystemPalette, and QHash< Key, T >::value().

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◆ reset()

void QCocoaTheme::reset ( )

Definition at line 237 of file qcocoatheme.mm.

References QHash< Key, T >::clear(), and qDeleteAll().

Referenced by ~QCocoaTheme(), and handleSystemThemeChange().

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◆ standardButtonShortcut()

QKeySequence QCocoaTheme::standardButtonShortcut ( int button) const
override

Definition at line 500 of file qcocoatheme.mm.

References button, Qt::CTRL, QPlatformDialogHelper::Discard, and Qt::Key_Delete.

◆ standardButtonText()

QString QCocoaTheme::standardButtonText ( int button) const
overridevirtual

Returns the text of a standard button.

Since
5.3
See also
QPlatformDialogHelper::StandardButton

Reimplemented from QPlatformTheme.

Definition at line 493 of file qcocoatheme.mm.

References button, QPlatformDialogHelper::Discard, QPlatformTheme::standardButtonText(), and QCoreApplication::translate().

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◆ standardPixmap()

QPixmap QCocoaTheme::standardPixmap ( StandardPixmap sp,
const QSizeF & size ) const
overridevirtual

Reimplemented from QPlatformTheme.

Definition at line 338 of file qcocoatheme.mm.

References QPlatformTheme::ComputerIcon, QPlatformTheme::DesktopIcon, QPlatformTheme::DirClosedIcon, QPlatformTheme::DirLinkIcon, QPlatformTheme::DirOpenIcon, QPlatformTheme::DriveCDIcon, QPlatformTheme::DriveDVDIcon, QPlatformTheme::DriveFDIcon, QPlatformTheme::DriveHDIcon, QPlatformTheme::DriveNetIcon, QPlatformTheme::FileIcon, QPlatformTheme::FileLinkIcon, icon, QPlatformTheme::MessageBoxCritical, QPlatformTheme::MessageBoxInformation, QPlatformTheme::MessageBoxQuestion, QPlatformTheme::MessageBoxWarning, pixmap, QT_IGNORE_DEPRECATIONS, qt_mac_convert_iconref(), sp, QPlatformTheme::standardPixmap(), and QPlatformTheme::TrashIcon.

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◆ themeHint()

QVariant QCocoaTheme::themeHint ( ThemeHint hint) const
overridevirtual

Reimplemented from QPlatformTheme.

Definition at line 438 of file qcocoatheme.mm.

References QAppleIconEngine::availableIconSizes(), QPlatformTheme::DialogButtonBoxLayout, QTextCharFormat::DotLine, QVariant::fromValue(), hint(), QPlatformTheme::HoverEffect, QPlatformTheme::IconPixmapSizes, QPlatformTheme::InteractiveResizeAcrossScreens, QPlatformTheme::KeyboardAutoRepeatRate, QPlatformTheme::KeyboardInputInterval, QPlatformTheme::KeyboardScheme, QPlatformTheme::MacKeyboardScheme, QPlatformDialogHelper::MacLayout, QPlatformTheme::MouseDoubleClickInterval, QPlatformTheme::PasswordMaskCharacter, QStringLiteral, QPlatformTheme::ShowDirectoriesFirst, QPlatformTheme::SpellCheckUnderlineStyle, QPlatformTheme::StyleNames, Qt::TabFocusAllControls, QPlatformTheme::TabFocusBehavior, Qt::TabFocusListControls, Qt::TabFocusTextControls, QPlatformTheme::themeHint(), QPlatformTheme::UiEffects, and QPlatformTheme::UseFullScreenForPopupMenu.

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◆ usePlatformNativeDialog()

bool QCocoaTheme::usePlatformNativeDialog ( DialogType dialogType) const
overridevirtual

Reimplemented from QPlatformTheme.

Definition at line 262 of file qcocoatheme.mm.

References QPlatformTheme::ColorDialog, QPlatformTheme::FileDialog, QPlatformTheme::FontDialog, and QPlatformTheme::MessageDialog.

Member Data Documentation

◆ name

const char * QCocoaTheme::name = "cocoa"
static

Definition at line 45 of file qcocoatheme.h.

Referenced by QCocoaIntegration::createPlatformTheme(), and QCocoaIntegration::themeNames().

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