# -*- coding: utf-8 -*-
"""
/***************************************************************************
 MirGradDTPDialog
                                 A QGIS plugin
 Набор инструментов для работы с материалами документации территориального планирования
 Generated by Plugin Builder: http://g-sherman.github.io/Qgis-Plugin-Builder/
                             -------------------
        begin                : 2024-03-18
        copyright            : (C) 2024 by I.Bukharin/Mirproekt
        email                : iabukharin@gmail.com
 ***************************************************************************/

"""

import os
from os.path import isfile, isdir

from qgis.PyQt import uic
from qgis.PyQt import QtWidgets

from qgis.gui import QgsFileWidget

# This loads your .ui file so that PyQt can populate your plugin with the elements from Qt Designer
FORM_CLASS, _ = uic.loadUiType(os.path.join(
    os.path.dirname(__file__), 'mirgrad_dtp_dialog_setupGML.ui'))


class MirGradDTPDialogSetupGML(QtWidgets.QDialog, FORM_CLASS):
    def __init__(self, parent=None):
        """Constructor."""
        super(MirGradDTPDialogSetupGML, self).__init__(parent)
        # Set up the user interface from Designer through FORM_CLASS.
        # After self.setupUi() you can access any designer object by doing
        # self.<objectname>, and you can use autoconnect slots - see
        # http://qt-project.org/doc/qt-4.8/designer-using-a-ui-file.html
        # #widgets-and-dialogs-with-auto-connect
        self.setupUi(self)
        self.buttonBox.button(QtWidgets.QDialogButtonBox.Ok).setEnabled(False)
        self.mQgsFileWidget.fileChanged.connect(self.selectFileChanged)
        self.mQgsFileWidget.setStorageMode(QgsFileWidget.StorageMode.GetDirectory)
        self.comboBox.addItems(['EPSG:3857 – WGS 84', 'EPSG:7683 – GSK-2011', 'EPSG:4326 – WGS 84'])
        self.comboBox_2.addItems(['Регионального значения', 'Местного значения'])
        self.comboBox_3.addItems(['Схема территориального планирования', 'Генеральный план'])
        self.mQgsFileWidget.setDefaultRoot(os.path.expanduser("~") + '\Documents')
    
    def selectFileChanged(self, QString):
        button = self.buttonBox.button(QtWidgets.QDialogButtonBox.Ok)
        if isdir(QString):
            button.setEnabled(True)
        else:
            button.setEnabled(False)
    
            