KCharSelect

#include <KCharSelect>

Inheritance diagram for KCharSelect:

[legend]

Public Types
enum	Control { SearchLine = 0x01 , FontCombo = 0x02 , FontSize = 0x04 , BlockCombos = 0x08 , CharacterTable = 0x10 , DetailBrowser = 0x20 , HistoryButtons = 0x40 , AllGuiElements = 65535 }

typedef QFlags< Control >	Controls

Public Types inherited from QWidget
enum	RenderFlag

typedef	RenderFlags

Public Types inherited from QObject
typedef	QObjectList

Public Types inherited from QPaintDevice
enum	PaintDeviceMetric

Properties
bool	allPlanesEnabled

QChar	currentChar

uint	currentCodePoint

QFont	currentFont

QList< QChar >	displayedChars

QList< uint >	displayedCodePoints

Properties inherited from QWidget
	acceptDrops

	accessibleDescription

	accessibleName

	autoFillBackground

	baseSize

	childrenRect

	childrenRegion

	contextMenuPolicy

	cursor

	enabled

	focus

	focusPolicy

	font

	frameGeometry

	frameSize

	fullScreen

	geometry

	height

	inputMethodHints

	isActiveWindow

	layoutDirection

	locale

	maximized

	maximumHeight

	maximumSize

	maximumWidth

	minimized

	minimumHeight

	minimumSize

	minimumSizeHint

	minimumWidth

	modal

	mouseTracking

	normalGeometry

	palette

	pos

	rect

	size

	sizeHint

	sizeIncrement

	sizePolicy

	statusTip

	styleSheet

	tabletTracking

	toolTip

	toolTipDuration

	updatesEnabled

	visible

	whatsThis

	width

	windowFilePath

	windowFlags

	windowIcon

	windowIconText

	windowModality

	windowModified

	windowOpacity

	windowTitle

	x

	y

Properties inherited from QObject
	objectName

Signals
void	charSelected (const QChar &c)

void	codePointSelected (uint codePoint)

void	currentCharChanged (const QChar &c)

void	currentCodePointChanged (uint codePoint)

void	currentFontChanged (const QFont &font)

void	displayedCharsChanged ()

Public Slots
void	setCurrentChar (const QChar &c)

void	setCurrentCodePoint (uint codePoint)

void	setCurrentFont (const QFont &font)

Public Member Functions
	KCharSelect (QWidget *parent, const Controls controls=AllGuiElements)

	KCharSelect (QWidget parent, QObject actionParent, const Controls controls=AllGuiElements)

bool	allPlanesEnabled () const

QChar	currentChar () const

uint	currentCodePoint () const

QFont	currentFont () const

QList< QChar >	displayedChars () const

QList< uint >	displayedCodePoints () const

void	setAllPlanesEnabled (bool all)

QSize	sizeHint () const override

Public Member Functions inherited from QWidget
	QWidget (QWidget *parent, Qt::WindowFlags f)

bool	acceptDrops () const const

QString	accessibleDescription () const const

QString	accessibleName () const const

QList< QAction * >	actions () const const

void	activateWindow ()

QAction *	addAction (const QIcon &icon, const QString &text)

QAction *	addAction (const QIcon &icon, const QString &text, Args &&... args)

QAction *	addAction (const QIcon &icon, const QString &text, const QKeySequence &shortcut)

QAction *	addAction (const QIcon &icon, const QString &text, const QKeySequence &shortcut, Args &&... args)

QAction *	addAction (const QIcon &icon, const QString &text, const QKeySequence &shortcut, const QObject receiver, const char member, Qt::ConnectionType type)

QAction *	addAction (const QIcon &icon, const QString &text, const QObject receiver, const char member, Qt::ConnectionType type)

QAction *	addAction (const QString &text)

QAction *	addAction (const QString &text, Args &&... args)

QAction *	addAction (const QString &text, const QKeySequence &shortcut)

QAction *	addAction (const QString &text, const QKeySequence &shortcut, Args &&... args)

QAction *	addAction (const QString &text, const QKeySequence &shortcut, const QObject receiver, const char member, Qt::ConnectionType type)

QAction *	addAction (const QString &text, const QObject receiver, const char member, Qt::ConnectionType type)

void	addAction (QAction *action)

void	addActions (const QList< QAction * > &actions)

void	adjustSize ()

bool	autoFillBackground () const const

QPalette::ColorRole	backgroundRole () const const

QBackingStore *	backingStore () const const

QSize	baseSize () const const

QWidget *	childAt (const QPoint &p) const const

QWidget *	childAt (int x, int y) const const

QRect	childrenRect () const const

QRegion	childrenRegion () const const

void	clearFocus ()

void	clearMask ()

bool	close ()

QMargins	contentsMargins () const const

QRect	contentsRect () const const

Qt::ContextMenuPolicy	contextMenuPolicy () const const

QCursor	cursor () const const

void	customContextMenuRequested (const QPoint &pos)

WId	effectiveWinId () const const

void	ensurePolished () const const

Qt::FocusPolicy	focusPolicy () const const

QWidget *	focusProxy () const const

QWidget *	focusWidget () const const

const QFont &	font () const const

QFontInfo	fontInfo () const const

QFontMetrics	fontMetrics () const const

QPalette::ColorRole	foregroundRole () const const

QRect	frameGeometry () const const

QSize	frameSize () const const

const QRect &	geometry () const const

QPixmap	grab (const QRect &rectangle)

void	grabGesture (Qt::GestureType gesture, Qt::GestureFlags flags)

void	grabKeyboard ()

void	grabMouse ()

void	grabMouse (const QCursor &cursor)

int	grabShortcut (const QKeySequence &key, Qt::ShortcutContext context)

QGraphicsEffect *	graphicsEffect () const const

QGraphicsProxyWidget *	graphicsProxyWidget () const const

bool	hasEditFocus () const const

bool	hasFocus () const const

virtual bool	hasHeightForWidth () const const

bool	hasMouseTracking () const const

bool	hasTabletTracking () const const

int	height () const const

virtual int	heightForWidth (int w) const const

void	hide ()

Qt::InputMethodHints	inputMethodHints () const const

virtual QVariant	inputMethodQuery (Qt::InputMethodQuery query) const const

void	insertAction (QAction before, QAction action)

void	insertActions (QAction before, const QList< QAction > &actions)

bool	isActiveWindow () const const

bool	isAncestorOf (const QWidget *child) const const

bool	isEnabled () const const

bool	isEnabledTo (const QWidget *ancestor) const const

bool	isFullScreen () const const

bool	isHidden () const const

bool	isMaximized () const const

bool	isMinimized () const const

bool	isModal () const const

bool	isTopLevel () const const

bool	isVisible () const const

bool	isVisibleTo (const QWidget *ancestor) const const

bool	isWindow () const const

bool	isWindowModified () const const

QLayout *	layout () const const

Qt::LayoutDirection	layoutDirection () const const

QLocale	locale () const const

void	lower ()

QPoint	mapFrom (const QWidget *parent, const QPoint &pos) const const

QPointF	mapFrom (const QWidget *parent, const QPointF &pos) const const

QPoint	mapFromGlobal (const QPoint &pos) const const

QPointF	mapFromGlobal (const QPointF &pos) const const

QPoint	mapFromParent (const QPoint &pos) const const

QPointF	mapFromParent (const QPointF &pos) const const

QPoint	mapTo (const QWidget *parent, const QPoint &pos) const const

QPointF	mapTo (const QWidget *parent, const QPointF &pos) const const

QPoint	mapToGlobal (const QPoint &pos) const const

QPointF	mapToGlobal (const QPointF &pos) const const

QPoint	mapToParent (const QPoint &pos) const const

QPointF	mapToParent (const QPointF &pos) const const

QRegion	mask () const const

int	maximumHeight () const const

QSize	maximumSize () const const

int	maximumWidth () const const

int	minimumHeight () const const

QSize	minimumSize () const const

virtual QSize	minimumSizeHint () const const

int	minimumWidth () const const

void	move (const QPoint &)

void	move (int x, int y)

QWidget *	nativeParentWidget () const const

QWidget *	nextInFocusChain () const const

QRect	normalGeometry () const const

void	overrideWindowFlags (Qt::WindowFlags flags)

virtual QPaintEngine *	paintEngine () const const override

const QPalette &	palette () const const

QWidget *	parentWidget () const const

QPoint	pos () const const

QWidget *	previousInFocusChain () const const

	QWIDGETSIZE_MAX QWIDGETSIZE_MAX

void	raise ()

QRect	rect () const const

void	releaseKeyboard ()

void	releaseMouse ()

void	releaseShortcut (int id)

void	removeAction (QAction *action)

void	render (QPaintDevice *target, const QPoint &targetOffset, const QRegion &sourceRegion, RenderFlags renderFlags)

void	render (QPainter *painter, const QPoint &targetOffset, const QRegion &sourceRegion, RenderFlags renderFlags)

void	repaint ()

void	repaint (const QRect &rect)

void	repaint (const QRegion &rgn)

void	repaint (int x, int y, int w, int h)

void	resize (const QSize &)

void	resize (int w, int h)

bool	restoreGeometry (const QByteArray &geometry)

QByteArray	saveGeometry () const const

QScreen *	screen () const const

void	scroll (int dx, int dy)

void	scroll (int dx, int dy, const QRect &r)

void	setAcceptDrops (bool on)

void	setAccessibleDescription (const QString &description)

void	setAccessibleName (const QString &name)

void	setAttribute (Qt::WidgetAttribute attribute, bool on)

void	setAutoFillBackground (bool enabled)

void	setBackgroundRole (QPalette::ColorRole role)

void	setBaseSize (const QSize &)

void	setBaseSize (int basew, int baseh)

void	setContentsMargins (const QMargins &margins)

void	setContentsMargins (int left, int top, int right, int bottom)

void	setContextMenuPolicy (Qt::ContextMenuPolicy policy)

void	setCursor (const QCursor &)

void	setDisabled (bool disable)

void	setEditFocus (bool enable)

void	setEnabled (bool)

void	setFixedHeight (int h)

void	setFixedSize (const QSize &s)

void	setFixedSize (int w, int h)

void	setFixedWidth (int w)

void	setFocus ()

void	setFocus (Qt::FocusReason reason)

void	setFocusPolicy (Qt::FocusPolicy policy)

void	setFocusProxy (QWidget *w)

void	setFont (const QFont &)

void	setForegroundRole (QPalette::ColorRole role)

void	setGeometry (const QRect &)

void	setGeometry (int x, int y, int w, int h)

void	setGraphicsEffect (QGraphicsEffect *effect)

void	setHidden (bool hidden)

void	setInputMethodHints (Qt::InputMethodHints hints)

void	setLayout (QLayout *layout)

void	setLayoutDirection (Qt::LayoutDirection direction)

void	setLocale (const QLocale &locale)

void	setMask (const QBitmap &bitmap)

void	setMask (const QRegion &region)

void	setMaximumHeight (int maxh)

void	setMaximumSize (const QSize &)

void	setMaximumSize (int maxw, int maxh)

void	setMaximumWidth (int maxw)

void	setMinimumHeight (int minh)

void	setMinimumSize (const QSize &)

void	setMinimumSize (int minw, int minh)

void	setMinimumWidth (int minw)

void	setMouseTracking (bool enable)

void	setPalette (const QPalette &)

void	setParent (QWidget *parent)

void	setParent (QWidget *parent, Qt::WindowFlags f)

void	setScreen (QScreen *screen)

void	setShortcutAutoRepeat (int id, bool enable)

void	setShortcutEnabled (int id, bool enable)

void	setSizeIncrement (const QSize &)

void	setSizeIncrement (int w, int h)

void	setSizePolicy (QSizePolicy)

void	setSizePolicy (QSizePolicy::Policy horizontal, QSizePolicy::Policy vertical)

void	setStatusTip (const QString &)

void	setStyle (QStyle *style)

void	setStyleSheet (const QString &styleSheet)

void	setTabletTracking (bool enable)

void	setToolTip (const QString &)

void	setToolTipDuration (int msec)

void	setUpdatesEnabled (bool enable)

void	setupUi (QWidget *widget)

virtual void	setVisible (bool visible)

void	setWhatsThis (const QString &)

void	setWindowFilePath (const QString &filePath)

void	setWindowFlag (Qt::WindowType flag, bool on)

void	setWindowFlags (Qt::WindowFlags type)

void	setWindowIcon (const QIcon &icon)

void	setWindowIconText (const QString &)

void	setWindowModality (Qt::WindowModality windowModality)

void	setWindowModified (bool)

void	setWindowOpacity (qreal level)

void	setWindowRole (const QString &role)

void	setWindowState (Qt::WindowStates windowState)

void	setWindowTitle (const QString &)

void	show ()

void	showFullScreen ()

void	showMaximized ()

void	showMinimized ()

void	showNormal ()

QSize	size () const const

QSize	sizeIncrement () const const

QSizePolicy	sizePolicy () const const

void	stackUnder (QWidget *w)

QString	statusTip () const const

QStyle *	style () const const

QString	styleSheet () const const

bool	testAttribute (Qt::WidgetAttribute attribute) const const

QString	toolTip () const const

int	toolTipDuration () const const

QWidget *	topLevelWidget () const const

bool	underMouse () const const

void	ungrabGesture (Qt::GestureType gesture)

void	unsetCursor ()

void	unsetLayoutDirection ()

void	unsetLocale ()

void	update ()

void	update (const QRect &rect)

void	update (const QRegion &rgn)

void	update (int x, int y, int w, int h)

void	updateGeometry ()

bool	updatesEnabled () const const

QRegion	visibleRegion () const const

QString	whatsThis () const const

int	width () const const

QWidget *	window () const const

QString	windowFilePath () const const

Qt::WindowFlags	windowFlags () const const

QWindow *	windowHandle () const const

QIcon	windowIcon () const const

void	windowIconChanged (const QIcon &icon)

QString	windowIconText () const const

void	windowIconTextChanged (const QString &iconText)

Qt::WindowModality	windowModality () const const

qreal	windowOpacity () const const

QString	windowRole () const const

Qt::WindowStates	windowState () const const

QString	windowTitle () const const

void	windowTitleChanged (const QString &title)

Qt::WindowType	windowType () const const

WId	winId () const const

int	x () const const

int	y () const const

Public Member Functions inherited from QObject
	QObject (QObject *parent)

QBindable< QString >	bindableObjectName ()

bool	blockSignals (bool block)

const QObjectList &	children () const const

QMetaObject::Connection	connect (const QObject sender, const char signal, const char *method, Qt::ConnectionType type) const const

void	deleteLater ()

void	destroyed (QObject *obj)

bool	disconnect (const char signal, const QObject receiver, const char *method) const const

bool	disconnect (const QObject receiver, const char method) const const

void	dumpObjectInfo () const const

void	dumpObjectTree () const const

QList< QByteArray >	dynamicPropertyNames () const const

virtual bool	eventFilter (QObject watched, QEvent event)

T	findChild (const QString &name, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QRegularExpression &re, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QString &name, Qt::FindChildOptions options) const const

QList< T >	findChildren (Qt::FindChildOptions options) const const

bool	inherits (const char *className) const const

void	installEventFilter (QObject *filterObj)

bool	isQuickItemType () const const

bool	isWidgetType () const const

bool	isWindowType () const const

void	killTimer (int id)

virtual const QMetaObject *	metaObject () const const

void	moveToThread (QThread *targetThread)

QString	objectName () const const

void	objectNameChanged (const QString &objectName)

QObject *	parent () const const

QVariant	property (const char *name) const const

	Q_CLASSINFO (Name, Value)

	Q_EMIT Q_EMIT

	Q_ENUM (...)

	Q_ENUM_NS (...)

	Q_ENUMS (...)

	Q_FLAG (...)

	Q_FLAG_NS (...)

	Q_FLAGS (...)

	Q_GADGET Q_GADGET

	Q_GADGET_EXPORT (EXPORT_MACRO)

	Q_INTERFACES (...)

	Q_INVOKABLE Q_INVOKABLE

	Q_MOC_INCLUDE Q_MOC_INCLUDE

	Q_NAMESPACE Q_NAMESPACE

	Q_NAMESPACE_EXPORT (EXPORT_MACRO)

	Q_OBJECT Q_OBJECT

	Q_PROPERTY (...)

	Q_REVISION Q_REVISION

	Q_SET_OBJECT_NAME (Object)

	Q_SIGNAL Q_SIGNAL

	Q_SIGNALS Q_SIGNALS

	Q_SLOT Q_SLOT

	Q_SLOTS Q_SLOTS

T	qobject_cast (const QObject *object)

T	qobject_cast (QObject *object)

	QT_NO_NARROWING_CONVERSIONS_IN_CONNECT QT_NO_NARROWING_CONVERSIONS_IN_CONNECT

void	removeEventFilter (QObject *obj)

void	setObjectName (const QString &name)

void	setObjectName (QAnyStringView name)

void	setParent (QObject *parent)

bool	setProperty (const char *name, const QVariant &value)

bool	setProperty (const char *name, QVariant &&value)

bool	signalsBlocked () const const

int	startTimer (int interval, Qt::TimerType timerType)

int	startTimer (std::chrono::milliseconds interval, Qt::TimerType timerType)

QThread *	thread () const const

Public Member Functions inherited from QPaintDevice
int	colorCount () const const

int	depth () const const

qreal	devicePixelRatio () const const

qreal	devicePixelRatioF () const const

int	height () const const

int	heightMM () const const

int	logicalDpiX () const const

int	logicalDpiY () const const

bool	paintingActive () const const

int	physicalDpiX () const const

int	physicalDpiY () const const

int	width () const const

int	widthMM () const const

Additional Inherited Members
Static Public Member Functions inherited from QWidget
QWidget *	createWindowContainer (QWindow window, QWidget parent, Qt::WindowFlags flags)

QWidget *	find (WId id)

QWidget *	keyboardGrabber ()

QWidget *	mouseGrabber ()

void	setTabOrder (QWidget first, QWidget second)

void	setTabOrder (std::initializer_list< QWidget * > widgets)

Static Public Member Functions inherited from QObject
QMetaObject::Connection	connect (const QObject sender, const char signal, const QObject receiver, const char method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, PointerToMemberFunction signal, const QObject context, Functor functor, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, PointerToMemberFunction signal, const QObject receiver, PointerToMemberFunction method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject *sender, PointerToMemberFunction signal, Functor functor)

bool	disconnect (const QMetaObject::Connection &connection)

bool	disconnect (const QObject sender, const char signal, const QObject receiver, const char method)

bool	disconnect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method)

bool	disconnect (const QObject sender, PointerToMemberFunction signal, const QObject receiver, PointerToMemberFunction method)

QString	tr (const char sourceText, const char disambiguation, int n)

Public Attributes inherited from QWidget
	DrawChildren

	DrawWindowBackground

	IgnoreMask

Public Attributes inherited from QPaintDevice
	PdmDepth

	PdmDevicePixelRatio

	PdmDevicePixelRatioScaled

	PdmDpiX

	PdmDpiY

	PdmHeight

	PdmHeightMM

	PdmNumColors

	PdmPhysicalDpiX

	PdmPhysicalDpiY

	PdmWidth

	PdmWidthMM

Protected Member Functions inherited from QWidget
virtual void	actionEvent (QActionEvent *event)

virtual void	changeEvent (QEvent *event)

virtual void	closeEvent (QCloseEvent *event)

virtual void	contextMenuEvent (QContextMenuEvent *event)

void	create (WId window, bool initializeWindow, bool destroyOldWindow)

void	destroy (bool destroyWindow, bool destroySubWindows)

virtual void	dragEnterEvent (QDragEnterEvent *event)

virtual void	dragLeaveEvent (QDragLeaveEvent *event)

virtual void	dragMoveEvent (QDragMoveEvent *event)

virtual void	dropEvent (QDropEvent *event)

virtual void	enterEvent (QEnterEvent *event)

virtual bool	event (QEvent *event) override

virtual void	focusInEvent (QFocusEvent *event)

bool	focusNextChild ()

virtual bool	focusNextPrevChild (bool next)

virtual void	focusOutEvent (QFocusEvent *event)

bool	focusPreviousChild ()

virtual void	hideEvent (QHideEvent *event)

virtual void	initPainter (QPainter *painter) const const override

virtual void	inputMethodEvent (QInputMethodEvent *event)

virtual void	keyPressEvent (QKeyEvent *event)

virtual void	keyReleaseEvent (QKeyEvent *event)

virtual void	leaveEvent (QEvent *event)

virtual int	metric (PaintDeviceMetric m) const const override

virtual void	mouseDoubleClickEvent (QMouseEvent *event)

virtual void	mouseMoveEvent (QMouseEvent *event)

virtual void	mousePressEvent (QMouseEvent *event)

virtual void	mouseReleaseEvent (QMouseEvent *event)

virtual void	moveEvent (QMoveEvent *event)

virtual bool	nativeEvent (const QByteArray &eventType, void message, qintptr result)

virtual void	paintEvent (QPaintEvent *event)

virtual void	resizeEvent (QResizeEvent *event)

virtual void	showEvent (QShowEvent *event)

virtual void	tabletEvent (QTabletEvent *event)

void	updateMicroFocus (Qt::InputMethodQuery query)

virtual void	wheelEvent (QWheelEvent *event)

Protected Member Functions inherited from QObject
virtual void	childEvent (QChildEvent *event)

virtual void	connectNotify (const QMetaMethod &signal)

virtual void	customEvent (QEvent *event)

virtual void	disconnectNotify (const QMetaMethod &signal)

bool	isSignalConnected (const QMetaMethod &signal) const const

int	receivers (const char *signal) const const

QObject *	sender () const const

int	senderSignalIndex () const const

virtual void	timerEvent (QTimerEvent *event)

Protected Member Functions inherited from QPaintDevice

Detailed Description

Character selection widget.

This widget allows the user to select a character of a specified font and to browse Unicode information

KCharSelect Widget

You can specify the font whose characters should be displayed via setCurrentFont(). Using the Controls argument in the constructor you can create a compact version of KCharSelect if there is not enough space and if you don't need all features.

KCharSelect displays one Unicode block at a time and provides categorized access to them. Unicode character names and further details, including cross references, are displayed. Additionally, there is a search to find characters.

By default, KCharSelect is restricted to Basic Multilingual Plane (BMP) characters that QChar supports, i.e. characters with code points that fit into a quint16 (U+0000..U+FFFF). API methods that have a QChar argument can only be used for this default mode:

To get the current selected character, use the currentChar() method. You can set the character which should be displayed with setCurrentChar().

If you want the user to select and search characters from all planes, i.e. characters U+0000..U+10FFFF, use setAllPlanesEnabled(true) and use the uint based methods currentCodePoint() and setCurrentCodePoint() instead.

Since QString does not allow uint code points, you either must use QString::fromUcs4() and QString::ToUcs4() to convert between strings and code points, or manually do the surrogate pair handling using QChar::requiresSurrogates() and friends.

Author: Reginald Stadlbauer reggi.nosp@m.e@kd.nosp@m.e.org; Daniel Laidig d.lai.nosp@m.dig@.nosp@m.gmx.d.nosp@m.e

Definition at line 60 of file kcharselect.h.

Member Typedef Documentation

◆ Controls

QFlags< Control > KCharSelect::Controls

Stores a combination of Control values.

Definition at line 112 of file kcharselect.h.

Member Enumeration Documentation

◆ Control

enum KCharSelect::Control

Flags to set the shown widgets.

See also: Controls

Enumerator
SearchLine	Shows the search widgets.
FontCombo	Shows the font combo box.
FontSize	Shows the font size spin box.
BlockCombos	Shows the category/block selection combo boxes.
CharacterTable	Shows the actual table.
DetailBrowser	Shows the detail browser.
HistoryButtons	Shows the Back/Forward buttons.
AllGuiElements	Shows everything.

Definition at line 75 of file kcharselect.h.

Property Documentation

◆ allPlanesEnabled

bool KCharSelect::allPlanesEnabled

readwrite

Definition at line 68 of file kcharselect.h.

◆ currentChar

QChar KCharSelect::currentChar

readwrite

Definition at line 64 of file kcharselect.h.

◆ currentCodePoint

uint KCharSelect::currentCodePoint

readwrite

Definition at line 65 of file kcharselect.h.

◆ currentFont

QFont KCharSelect::currentFont

readwrite

Definition at line 63 of file kcharselect.h.

◆ displayedChars

QList<QChar> KCharSelect::displayedChars

read

Definition at line 66 of file kcharselect.h.

◆ displayedCodePoints

QList<uint> KCharSelect::displayedCodePoints

read

Definition at line 67 of file kcharselect.h.

Constructor & Destructor Documentation

◆ KCharSelect() [1/2]

KCharSelect::KCharSelect	(	QWidget *	parent,
		const Controls	controls = AllGuiElements )

explicit

Constructor.

controls can be used to show a custom set of widgets.

Parameters

parent	the parent widget for this KCharSelect (see QWidget documentation)
controls	selects the visible controls on the KCharSelect widget

Since: 4.2

Definition at line 350 of file kcharselect.cpp.

◆ KCharSelect() [2/2]

KCharSelect::KCharSelect	(	QWidget *	parent,
		QObject *	actionParent,
		const Controls	controls = AllGuiElements )

explicit

Constructor.

controls can be used to show a custom set of widgets.

The widget uses the following actions:

KStandardActions::find() (edit_find)
KStandardActions::back() (go_back)
KStandardActions::forward() (go_forward)

If you provide a KActionCollection, this will be populated with the above actions, which you can then manually trigger or place in menus and toolbars.

Parameters

parent	the parent widget for this KCharSelect (see QWidget documentation)
actionParent	if this is not `null`, KCharSelect will place its actions into this collection
controls	selects the visible controls on the KCharSelect widget

Since: 4.2

Definition at line 357 of file kcharselect.cpp.

Member Function Documentation

◆ allPlanesEnabled()

bool KCharSelect::allPlanesEnabled ( ) const

Returns: true, if characters from all Unicode code planes can be selected.

Since: 5.25

Definition at line 593 of file kcharselect.cpp.

◆ charSelected

void KCharSelect::charSelected ( const QChar & c )

signal

A character is selected to be inserted somewhere.

Parameters

c	the selected character

◆ codePointSelected

void KCharSelect::codePointSelected ( uint codePoint )

signal

A character is selected to be inserted somewhere.

Parameters

codePoint the Unicode code point of the selected character

Since: 5.25

◆ currentChar()

QChar KCharSelect::currentChar ( ) const

Returns the currently selected character.

If characters outside the Basic Multilingual Plane (BMP) can be selected, use currentCodePoint instead.

See also: currentCodePoint

Definition at line 598 of file kcharselect.cpp.

◆ currentCharChanged

void KCharSelect::currentCharChanged ( const QChar & c )

signal

The current character is changed.

Parameters

c	the new character

◆ currentCodePoint()

uint KCharSelect::currentCodePoint ( ) const

Returns the Unicode code point of the currently selected character.

Warning: If you enabled support for all Unicode planes, you must use QChar::requiresSurrogates() to check if the code point requires conversion to a UTF-16 surrogate pair before converting it to QString. You cannot convert a code point to a QChar.

Since: 5.25

Definition at line 606 of file kcharselect.cpp.

◆ currentCodePointChanged

void KCharSelect::currentCodePointChanged ( uint codePoint )

signal

The current character is changed.

Parameters

codePoint the Unicode code point of the new character

Since: 5.25

◆ currentFont()

QFont KCharSelect::currentFont ( ) const

Returns the currently displayed font.

Definition at line 611 of file kcharselect.cpp.

◆ currentFontChanged

void KCharSelect::currentFontChanged ( const QFont & font )

signal

A new font is selected or the font size changed.

Parameters

font	the new font

◆ displayedChars()

QList< QChar > KCharSelect::displayedChars ( ) const

Returns a list of currently displayed characters.

If characters outside the Basic Multilingual Plane (BMP) can be selected, use displayedCodePoints instead. Warning: this method can be a bit slow

See also: displayedCodePoints

Definition at line 616 of file kcharselect.cpp.

◆ displayedCharsChanged

void KCharSelect::displayedCharsChanged ( )

signal

The currently displayed characters are changed (search results or block).

◆ displayedCodePoints()

QList< uint > KCharSelect::displayedCodePoints ( ) const

Returns a list of Unicode code points of the currently displayed characters.

Since: 5.25

Definition at line 630 of file kcharselect.cpp.

◆ setAllPlanesEnabled()

void KCharSelect::setAllPlanesEnabled ( bool all )

Sets the allowed Unicode code planes.

If all is false, then only characters from the Basic Multilingual Plane (BMP) can be selected, otherwise characters from all planes are allowed.

For compatibility reasons, the default is false.

If you enable support for all planes, you must use the functions handling uint code points instead of QChar characters.

Since: 5.25

Definition at line 588 of file kcharselect.cpp.

◆ setCurrentChar

void KCharSelect::setCurrentChar ( const QChar & c )

slot

Highlights the character c.

If the character is not displayed, the block is changed.

Parameters

c	the character to highlight

Definition at line 635 of file kcharselect.cpp.

◆ setCurrentCodePoint

void KCharSelect::setCurrentCodePoint ( uint codePoint )

slot

Highlights the character with the specified codePoint.

If the character is outside the Basic Multilingual Plane (BMP), then you must enable support for all planes for this to work.

Parameters

codePoint the Unicode code point of the character to highlight

See also: allPlanesEnabled

Since: 5.25

Definition at line 643 of file kcharselect.cpp.

◆ setCurrentFont

void KCharSelect::setCurrentFont ( const QFont & font )

slot

Sets the font which is displayed to font.

Parameters

font	the display font for the widget

Definition at line 581 of file kcharselect.cpp.

◆ sizeHint()

QSize KCharSelect::sizeHint ( void ) const

overridevirtual

Reimplemented.

Reimplemented from QWidget.

Definition at line 576 of file kcharselect.cpp.

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

KDE's Doxygen guidelines are available online.

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KCharSelect

Public Types

Properties

Signals

Public Slots

Public Member Functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Controls

Member Enumeration Documentation

◆ Control

Property Documentation

◆ allPlanesEnabled

◆ currentChar

◆ currentCodePoint

◆ currentFont

◆ displayedChars

◆ displayedCodePoints

Constructor & Destructor Documentation

◆ KCharSelect() [1/2]

◆ KCharSelect() [2/2]

Member Function Documentation

◆ allPlanesEnabled()

◆ charSelected

◆ codePointSelected

◆ currentChar()

◆ currentCharChanged

◆ currentCodePoint()

◆ currentCodePointChanged

◆ currentFont()

◆ currentFontChanged

◆ displayedChars()

◆ displayedCharsChanged

◆ displayedCodePoints()

◆ setAllPlanesEnabled()

◆ setCurrentChar

◆ setCurrentCodePoint

◆ setCurrentFont

◆ sizeHint()