butterfly_viewer.aux_functions

 1#!/usr/bin/env python3
 2
 3"""Functions without a specific category for Butterfly Viewer and Registrator.
 4
 5Not intended as a script.
 6
 7Credits:
 8    PyQt MDI Image Viewer by tpgit (http://tpgit.github.io/MDIImageViewer/) for sync pan and zoom.
 9"""
10# SPDX-License-Identifier: GPL-3.0-or-later
11
12
13
14from PyQt5 import QtCore
15
16
17
18def strippedName(fullFilename):
19    """Get filename from a filepath.
20
21    Legacy function from PyQt MDI Image Viewer by tpgit.
22
23    Args:
24        fullFilename (str): The filepath (the "full" filename).
25    
26    Returns:
27        value (str): The filename as stripped from the filepath.
28    """
29    return QtCore.QFileInfo(fullFilename).fileName()
30
31
32
33def toBool(value):
34    """Convert string value to bool.
35
36    Legacy function from PyQt MDI Image Viewer by tpgit.
37
38    Args:
39        value (any)
40    
41    Returns:
42        value (bool)
43    """
44    if value in ["true", "1", "True"]:
45        return True
46    elif value in ["false", "0", "False"]:
47        return False
48    else:
49        return bool(value)