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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 Member Functions | List of all members
QAndroidPlatformTheme Class Reference

#include <qandroidplatformtheme.h>

+ Inheritance diagram for QAndroidPlatformTheme:
+ Collaboration diagram for QAndroidPlatformTheme:

Public Member Functions

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

Static Public Member Functions

static QAndroidPlatformTheme * instance (QAndroidPlatformNativeInterface *androidPlatformNativeInterface=nullptr)
 
- Static Public Member Functions inherited from QPlatformTheme
static QVariant defaultThemeHint (ThemeHint hint)
 
static QString defaultStandardButtonText (int button)
 
static QString removeMnemonics (const QString &original)
 

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 }
 
- Protected Member Functions inherited from QPlatformTheme
 QPlatformTheme (QPlatformThemePrivate *priv)
 
- Protected Attributes inherited from QPlatformTheme
QScopedPointer< QPlatformThemePrivate > d_ptr
 

Detailed Description

Definition at line 32 of file qandroidplatformtheme.h.

Constructor & Destructor Documentation

◆ ~QAndroidPlatformTheme()

QAndroidPlatformTheme::~QAndroidPlatformTheme ( )

Definition at line 327 of file qandroidplatformtheme.cpp.

Member Function Documentation

◆ colorScheme()

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

Reimplemented from QPlatformTheme.

Definition at line 424 of file qandroidplatformtheme.cpp.

References QAndroidPlatformIntegration::colorScheme().

Referenced by updateStyle().

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◆ createIconEngine()

QIconEngine * QAndroidPlatformTheme::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 494 of file qandroidplatformtheme.cpp.

◆ createPlatformDialogHelper()

QPlatformDialogHelper * QAndroidPlatformTheme::createPlatformDialogHelper ( QPlatformTheme::DialogType type) const
overridevirtual

Reimplemented from QPlatformTheme.

Definition at line 562 of file qandroidplatformtheme.cpp.

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

◆ createPlatformMenu()

QPlatformMenu * QAndroidPlatformTheme::createPlatformMenu ( ) const
overridevirtual

Reimplemented from QPlatformTheme.

Definition at line 404 of file qandroidplatformtheme.cpp.

References menu, and qCDebug.

◆ createPlatformMenuBar()

QPlatformMenuBar * QAndroidPlatformTheme::createPlatformMenuBar ( ) const
overridevirtual

Reimplemented from QPlatformTheme.

Definition at line 397 of file qandroidplatformtheme.cpp.

References menuBar, and qCDebug.

◆ createPlatformMenuItem()

QPlatformMenuItem * QAndroidPlatformTheme::createPlatformMenuItem ( ) const
overridevirtual

Reimplemented from QPlatformTheme.

Definition at line 411 of file qandroidplatformtheme.cpp.

References qCDebug.

◆ font()

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

Reimplemented from QPlatformTheme.

Definition at line 481 of file qandroidplatformtheme.cpp.

References fontType(), it, and QPlatformTheme::SystemFont.

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◆ instance()

QAndroidPlatformTheme * QAndroidPlatformTheme::instance ( QAndroidPlatformNativeInterface * androidPlatformNativeInterface = nullptr)
static

Definition at line 308 of file qandroidplatformtheme.cpp.

Referenced by QAndroidPlatformIntegration::createPlatformTheme(), and QAndroidPlatformIntegration::updateColorScheme().

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◆ palette()

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

Reimplemented from QPlatformTheme.

Definition at line 457 of file qandroidplatformtheme.cpp.

References it, and paletteType().

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◆ showPlatformMenuBar()

void QAndroidPlatformTheme::showPlatformMenuBar ( )
overridevirtual

Reimplemented from QPlatformTheme.

Definition at line 418 of file qandroidplatformtheme.cpp.

References QtAndroidMenu::openOptionsMenu(), and qCDebug.

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◆ standardButtonText()

QString QAndroidPlatformTheme::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 538 of file qandroidplatformtheme.cpp.

References button, QPlatformDialogHelper::No, QPlatformDialogHelper::NoToAll, QPlatformTheme::standardButtonText(), QCoreApplication::translate(), QPlatformDialogHelper::Yes, and QPlatformDialogHelper::YesToAll.

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◆ themeHint()

QVariant QAndroidPlatformTheme::themeHint ( ThemeHint hint) const
overridevirtual

Reimplemented from QPlatformTheme.

Definition at line 499 of file qandroidplatformtheme.cpp.

References QPlatformDialogHelper::AndroidLayout, QPlatformTheme::DialogButtonBoxLayout, hint(), QPlatformTheme::MouseDoubleClickDistance, QScreen::physicalDotsPerInch, QGuiApplicationPrivate::platformIntegration(), Q_FALLTHROUGH, qEnvironmentVariableIntValue(), qRound(), ret, QAndroidPlatformIntegration::screen(), QPlatformScreen::screen(), screen, QPlatformTheme::StyleNames, and QPlatformTheme::themeHint().

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◆ updateColorScheme()

void QAndroidPlatformTheme::updateColorScheme ( )

Definition at line 332 of file qandroidplatformtheme.cpp.

References QWindowSystemInterface::handleThemeChange(), and updateStyle().

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◆ updateStyle()

void QAndroidPlatformTheme::updateStyle ( )

Definition at line 338 of file qandroidplatformtheme.cpp.

References QPalette::Active, base, QPalette::Base, Qt::black, button, QPalette::Button, QPalette::ButtonText, colorScheme(), Qt::Dark, QPalette::Dark, QColor::darker(), QPalette::Disabled, QPalette::Highlight, QPalette::HighlightedText, QPalette::Inactive, QColor::lighter(), loadAndroidStyle(), QPalette::Midlight, QPalette::setBrush(), QPalette::Shadow, text, QPalette::Text, and QPalette::WindowText.

Referenced by updateColorScheme().

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◆ usePlatformNativeDialog()

bool QAndroidPlatformTheme::usePlatformNativeDialog ( QPlatformTheme::DialogType type) const
overridevirtual

Reimplemented from QPlatformTheme.

Definition at line 553 of file qandroidplatformtheme.cpp.

References QPlatformTheme::FileDialog, QPlatformTheme::MessageDialog, and qEnvironmentVariableIntValue().

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