Class: CharacterWidget

class qgis.gui.CharacterWidget

Bases: PyQt5.QtWidgets.QWidget

A widget for displaying characters available in a preset font, and allowing users to select an individual character.

CharacterWidget(parent: QWidget = None) Constructor for CharacterWidget.

Methods

actionEvent
changeEvent
character	Returns the currently selected character in the widget.
childEvent
clearCharacter	Clears the currently selected character in the widget.
closeEvent
columns	Returns the number of columns of characters shown in the widget.
connectNotify
contextMenuEvent
create
customEvent
destroy
disconnectNotify
dragEnterEvent
dragLeaveEvent
dragMoveEvent
dropEvent
enterEvent
event
focusInEvent
focusNextChild
focusNextPrevChild
focusOutEvent
focusPreviousChild
font	Returns the font shown in the widget
hideEvent
initPainter
inputMethodEvent
isSignalConnected
keyPressEvent	param event:
keyReleaseEvent
leaveEvent
metric
mouseDoubleClickEvent
mouseMoveEvent	param event:
mousePressEvent	param event:
mouseReleaseEvent
moveEvent
nativeEvent
paintEvent	param event:
receivers
resizeEvent	param event:
sender
senderSignalIndex
setCharacter	Sets the currently selected character in the widget.
setColumns	Sets the number of columns of characters to show in the widget.
setFont	Sets the font to show in the widget.
setFontSize	Sets the font size (in points) to render in the widget.
setFontStyle	Sets the font style to show in the widget.
sharedPainter
showEvent
sizeHint	rtype: QSize
squareSize	Returns the size (in pixels) of the square used to render each character preview.
tabletEvent
timerEvent
updateFontMerging	param enable:
updateMicroFocus
wheelEvent

Signals

characterSelected

pyqtSignal(*types, name: str = ..., revision: int = ..., arguments: Sequence = ...) -> PYQT_SIGNAL

actionEvent(self, QActionEvent)

changeEvent(self, QEvent)

character(self) → str

Returns the currently selected character in the widget.

See also

setCharacter()

New in version 3.0.

Return type:

str

characterSelected

pyqtSignal(*types, name: str = …, revision: int = …, arguments: Sequence = …) -> PYQT_SIGNAL

types is normally a sequence of individual types. Each type is either a type object or a string that is the name of a C++ type. Alternatively each type could itself be a sequence of types each describing a different overloaded signal. name is the optional C++ name of the signal. If it is not specified then the name of the class attribute that is bound to the signal is used. revision is the optional revision of the signal that is exported to QML. If it is not specified then 0 is used. arguments is the optional sequence of the names of the signal’s arguments.

Parameters:

• name (str = ...) –

• revision (int = ...) –

• arguments (Sequence = ...) –

Return type:

PYQT_SIGNAL

childEvent(self, QChildEvent)

clearCharacter(self)

Clears the currently selected character in the widget.

See also

character()

See also

setCharacter()

closeEvent(self, QCloseEvent)

columns(self) → int

Returns the number of columns of characters shown in the widget.

Return type:

int

connectNotify(self, QMetaMethod)

contextMenuEvent(self, QContextMenuEvent)

create(self, window: PyQt5.sip.voidptr = 0, initializeWindow: bool = True, destroyOldWindow: bool = True)

customEvent(self, QEvent)

destroy(self, destroyWindow: bool = True, destroySubWindows: bool = True)

disconnectNotify(self, QMetaMethod)

dragEnterEvent(self, QDragEnterEvent)

dragLeaveEvent(self, QDragLeaveEvent)

dragMoveEvent(self, QDragMoveEvent)

dropEvent(self, QDropEvent)

enterEvent(self, QEvent)

event(self, QEvent) → bool

focusInEvent(self, QFocusEvent)

focusNextChild(self) → bool

focusNextPrevChild(self, bool) → bool

focusOutEvent(self, QFocusEvent)

focusPreviousChild(self) → bool

font(self) → QFont

Returns the font shown in the widget

See also

setFont()

New in version 3.0.

Return type:

QFont

hideEvent(self, QHideEvent)

initPainter(self, QPainter)

inputMethodEvent(self, QInputMethodEvent)

isSignalConnected(self, QMetaMethod) → bool

keyPressEvent(self, event: QKeyEvent)

Parameters:

event (QKeyEvent) –

keyReleaseEvent(self, QKeyEvent)

leaveEvent(self, QEvent)

metric(self, QPaintDevice.PaintDeviceMetric) → int

mouseDoubleClickEvent(self, QMouseEvent)

mouseMoveEvent(self, event: QMouseEvent)

Parameters:

event (QMouseEvent) –

mousePressEvent(self, event: QMouseEvent)

Parameters:

event (QMouseEvent) –

mouseReleaseEvent(self, QMouseEvent)

moveEvent(self, QMoveEvent)

nativeEvent(self, Union[QByteArray, bytes, bytearray], PyQt5.sip.voidptr) → Tuple[bool, int]

paintEvent(self, event: QPaintEvent)

Parameters:

event (QPaintEvent) –

receivers(self, PYQT_SIGNAL) → int

resizeEvent(self, event: QResizeEvent)

Parameters:

event (QResizeEvent) –

sender(self) → QObject

senderSignalIndex(self) → int

setCharacter(self, character: str)

Sets the currently selected character in the widget.

See also

character()

See also

characterSelected()

Parameters:

character (str) –

setColumns(self, columns: int)

Sets the number of columns of characters to show in the widget.

New in version 3.0.

Parameters:

columns (int) –

setFont(self, font: QFont)

Sets the font to show in the widget.

See also

font()

New in version 3.0.

Parameters:

font (QFont) –

setFontSize(self, fontSize: float)

Sets the font size (in points) to render in the widget.

New in version 3.0.

Parameters:

fontSize (float) –

setFontStyle(self, fontStyle: str)

Sets the font style to show in the widget.

New in version 3.0.

Parameters:

fontStyle (str) –

sharedPainter(self) → QPainter

showEvent(self, QShowEvent)

sizeHint(self) → QSize

Return type:

QSize

squareSize(self) → int

Returns the size (in pixels) of the square used to render each character preview.

Return type:

int

tabletEvent(self, QTabletEvent)

timerEvent(self, QTimerEvent)

updateFontMerging(self, enable: bool)

Parameters:

enable (bool) –

updateMicroFocus(self)

wheelEvent(self, QWheelEvent)