GeoSubSampler/__init__.py at main · Loop3D/GeoSubSampler · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
# -*- coding: utf-8 -*-
"""
/***************************************************************************
 GeoSubSampler
                                 A QGIS plugin
 Subsamples geological orientations, faults and polygons
 Generated by Plugin Builder: http://g-sherman.github.io/Qgis-Plugin-Builder/
                             -------------------
        begin                : 2025-07-28
        copyright            : (C) 2025 by Ranee Joshi
        email                : raneejoshi@gmail.com
        git sha              : $Format:%H$
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/
 This script initializes the plugin, making it known to QGIS.
"""


# noinspection PyPep8Naming
def classFactory(iface):  # pylint: disable=invalid-name
    """Load GeoSubSampler class from file GeoSubSampler.

    :param iface: A QGIS interface instance.
    :type iface: QgsInterface
    """
    # without the packages in requirements.txt the plugin's modules would fail to
    # import: load a stand-in that warns and says how to install them instead
    from .missing_packages import MissingPackagesPlugin, missing_packages

    missing = missing_packages()
    if missing:
        return MissingPackagesPlugin(iface, missing)
    try:
        from .GeoSubSampler import GeoSubSampler
    except ImportError as e:  # installed, but cannot be loaded (e.g. a broken package)
        return MissingPackagesPlugin(iface, [getattr(e, "name", None) or "?"], error=str(e))
    return GeoSubSampler(iface)