pointstopaths.py

"""
/***************************************************************************
 PointsToPaths
                                 A QGIS plugin
 Converts points to lines with verticies grouped by a text or integer field
 and ordered by an integer or date string field
                              -------------------
        begin                : 2011-08-02
        copyright            : (C) 2011 by Cyrus Hiatt
        email                : cyrusnhiatt@gmail.com
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   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.                                   *
 *                                                                         *
 ***************************************************************************/
"""
from __future__ import absolute_import
# Import the PyQt and QGIS libraries
from builtins import object
# from PyQt4.QtCore import *
# from PyQt4.QtGui import *
from qgis.PyQt.QtGui import QIcon
from qgis.PyQt.QtWidgets import QAction
from qgis.core import *
# Initialize Qt resources from file resources.py
from . import resources
# Import the code for the dialog
from .pointstopathsdialog import PointsToPathsDialog


class PointsToPaths(object):

    def __init__(self, iface):
        # Save reference to the QGIS interface
        self.iface = iface

    def initGui(self):
        # Create action that will start plugin configuration
        self.action = QAction(QIcon(":/plugins/pointstopaths/icon.png"),
                              "Points to Paths", self.iface.mainWindow())
        # connect the action to the run method
        self.action.triggered.connect(self.run)

        # Add toolbar button and menu item
        self.iface.addToolBarIcon(self.action)
        self.iface.addPluginToMenu("&Points to Paths", self.action)

    def unload(self):
        # Remove the plugin menu item and icon
        self.iface.removePluginMenu("&Points to Paths", self.action)
        self.iface.removeToolBarIcon(self.action)

    # run method that performs all the real work
    def run(self):
        # create and show the dialog
        dlg = PointsToPathsDialog()
        # show the dialog
        dlg.show()
        result = dlg.exec_()
        # See if OK was pressed
        #if result == 1:
            # do something useful (delete the line containing pass and
            # substitute with your code
            #pass