Class: QgsPresetColorRampDialog

A dialog which allows users to modify the properties of a QgsPresetSchemeColorRamp.

Class Hierarchy

Base classes

QDialog
QWidget
QObject
QPaintDevice

Methods

buttonBox	Returns a reference to the dialog's button box.
ramp	Returns a color ramp representing the current settings from the dialog.
setRamp	Sets the color ramp to show in the dialog.

Signals

changed

Emitted when the dialog settings change

class qgis.gui.QgsPresetColorRampDialog

Bases: QDialog

__init__(ramp: QgsPresetSchemeColorRamp, parent: QWidget | None = None)

Constructor for QgsPresetColorRampDialog.

Parameters:

• ramp (QgsPresetSchemeColorRamp) – initial ramp to show in dialog

• parent (Optional[QWidget] = None) – parent widget

buttonBox(self) → QDialogButtonBox | None

Returns a reference to the dialog’s button box.

Added in version 3.10.

Return type:

Optional[QDialogButtonBox]

signal changed

Emitted when the dialog settings change

ramp(self) → QgsPresetSchemeColorRamp

Returns a color ramp representing the current settings from the dialog.

See also

setRamp()

Return type:

QgsPresetSchemeColorRamp

setRamp(self, ramp: QgsPresetSchemeColorRamp)

Sets the color ramp to show in the dialog.

Parameters:

ramp (QgsPresetSchemeColorRamp) – color ramp

See also

ramp()