mncheck/main.py

# -*- coding: utf-8 -*-
"""
/***************************************************************************
 MnCheck
                                 A QGIS plugin
 Contrôle des données FTTH format MN
 Generated by Plugin Builder: http://g-sherman.github.io/Qgis-Plugin-Builder/
                              -------------------
        begin                : 2018-12-07
        git sha              : $Format:%H$
        copyright            : (C) 2018 by Manche Numérique 2019
        email                : olivier.massot@manchenumerique.fr
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   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.                                   *
 *                                                                         *
 ***************************************************************************/
"""
import logging

from PyQt5.QtGui import QIcon
from PyQt5.QtWidgets import QAction

from core import logconf
from core.QHandler import QHandler
from core.constants import MAIN
from ui.dlg_main import DlgMain


__VERSION__ = "0.1.0"

logger = logging.getLogger("mncheck")
logconf.start("mncheck", logging.DEBUG)


logger.info("* loading plugin")

class MnCheck:
    def __init__(self, iface):
        self.iface = iface

        self.actions = []
        self.menu = '&MnCheck'
        self.toolbar = self.iface.addToolBar('MnCheck')
        self.toolbar.setObjectName('MnCheck')

    def add_action(self, icon_path, text, callback, enabled_flag=True, add_to_menu=True, 
                   add_to_toolbar=True, status_tip=None, whats_this=None, parent=None):
        icon = QIcon(icon_path)
        action = QAction(icon, text, parent)
        action.triggered.connect(callback)
        action.setEnabled(enabled_flag)

        if status_tip is not None:
            action.setStatusTip(status_tip)

        if whats_this is not None:
            action.setWhatsThis(whats_this)

        if add_to_toolbar:
            self.toolbar.addAction(action)

        if add_to_menu:
            self.iface.addPluginToMenu(self.menu, action)

        self.actions.append(action)

        return action

    def initGui(self):
        """Create the menu entries and toolbar icons inside the QGIS GUI."""
        
        QHandler._qgs_iface = self.iface
        
        self.add_action(MAIN / 'icon.png', 
                        text='MnCheck', 
                        callback=self.run, 
                        parent=self.iface.mainWindow())

    def unload(self):
        """Removes the plugin menu item and icon from QGIS GUI."""
        for action in self.actions:
            self.iface.removePluginMenu('&MnCheck', action)
            self.iface.removeToolBarIcon(action)
        del self.toolbar

    def run(self):
        """Run method that performs all the real work"""
        dlg = DlgMain(self.iface)
        dlg.show()
        dlg.exec_()