# coding: utf-8 from qgis.core import QgsColorSchemeRegistry, QgsCustomColorScheme from qgis.gui import QgsColorSchemeList, QgsColorSchemeModel color_scheme_registry = QgsColorSchemeRegistry.instance() schemes = color_scheme_registry.schemes() project_scheme = [s for s in schemes if isinstance(s, QgsCustomColorScheme)][0] color_scheme_list = QgsColorSchemeList() # Doing color_scheme_model = QgsColorSchemeModel(project_scheme) color_scheme_list.setModel(color_scheme_model) # or below do the same: change color in the component # First option is lower level when you need to reuse # the model in another component color_scheme_list.setScheme(project_scheme) color_scheme_list.show()
# coding: utf-8 from qgis.core import QgsColorSchemeRegistry, QgsCustomColorScheme from qgis.gui import QgsColorSchemeList color_scheme_registry = QgsColorSchemeRegistry.instance() schemes = color_scheme_registry.schemes() project_scheme = [s for s in schemes if isinstance(s, QgsCustomColorScheme)][0] color_scheme_list = QgsColorSchemeList(scheme=project_scheme) color_scheme_list.show()