gemgis.utils.parse_categorized_qml

gemgis.utils.parse_categorized_qml(qml_name: str) → tuple

Parsing a QGIS style file to retrieve surface color values

Parameters

qml_name (str) – Path to the QML file, e.g. qml_name='style.qml'

Returns

• column (str) – Variable indicating after which formation the objects were colored (i.e. 'formation')

• classes (dict) – Dict containing the style attributes for all available objects

New in version 1.0.x.

Example

>>> # Loading Libraries and File
>>> import gemgis as gg
>>> column, classes = gg.utils.parse_categorized_qml(qml_name='style.qml')
>>> column
'formation'

>>> # Inspecting classes
>>> classes
{'Sand1': {'border_width_map_unit_scale': '3x:0,0,0,0,0,0',
'color': '179,90,42,255',
'joinstyle': 'bevel',
'offset': '0,0',
'offset_map_unit_scale': '3x:0,0,0,0,0,0',
'offset_unit': 'MM',
'outline_color': '102,51,24,255',
'outline_style': 'solid',
'outline_width': '0.26',
'outline_width_unit': 'MM',
'style': 'solid'},....}

See also

build_style_dict

Building style dictionairy from loaded style file

load_surface_colors

Loading surface colors as list

create_surface_color_dict

Creating dict with colors for each formation