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

Emitted when a character is selected in the widget.

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

Emitted when a character is selected in the widget. [signal]

Parameters

character (str) –

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: 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], 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()

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)