code: def open_organisation_logo_path(self):
          
          # noinspection PyCallByClass,PyTypeChecker
          file_name, __ = QFileDialog.getOpenFileName(
              self,
              self.tr('Set organisation logo file'),
              self.organisation_logo_path_line_edit.text(),
              self.tr(
                  'Portable Network Graphics files (*.png *.PNG);;'
                  'JPEG Images (*.jpg *.jpeg);;'
                  'GIF Images (*.gif *.GIF);;'
                  'SVG Images (*.svg *.SVG);;'))
          if file_name:
              self.organisation_logo_path_line_edit.setText(file_name)
docs: Open File dialog to choose the organisation logo path.