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Smart_Map.py
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Smart_Map.py
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# -*- coding: utf-8 -*-
"""
/***************************************************************************
smart_map
A QGIS plugin
Interpolation using Kriging and Machine Learning and generate Management Zones for a set of soil samples
Generated by Plugin Builder: http://g-sherman.github.io/Qgis-Plugin-Builder/
-------------------
begin : 2018-08-15
git sha : $Format:%H$
copyright : (C) 2018 by Gustavo Willam Pereira (IFSUDESTE-MG)/Domingos Sárvio Magalhães Valente (UFV)/
Daniel Marçal de Queiroz (UFV)/Andre Luiz de Freitas Coelho (UFV)/
Sandro Manuel Carmelino Hurtado (UFU)
email : gustavowillam@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 qgis.PyQt import QtCore, QtWidgets, QtGui
from qgis.PyQt.QtCore import QTranslator, QCoreApplication, QVariant #, QSettings, qVersion
from qgis.PyQt.QtWidgets import QAction, QFileDialog, QMessageBox, QTableWidgetItem, QProgressDialog
from qgis.PyQt.QtGui import QIcon, QPixmap, QColor, QBrush
from qgis.core import QgsProject #get the directory for project QGIS
from qgis.core import QgsProcessingFeedback #generate LayerRaster Clipped
from qgis.core import QgsVectorFileWriter #Convert .shp em .csv ou .csv em .shp
from qgis.core import QgsVectorLayer #Create VetorLayer (.shp)
from qgis.core import QgsCoordinateReferenceSystem, QgsFields, QgsPointXY, QgsGeometry, QgsField, QgsWkbTypes, QgsFeature
from qgis.core import QgsMapLayerProxyModel, QgsMapLayerType, QgsLayerTreeLayer, QgsRasterLayer #Register VectorLayer no Qgis
from qgis.core import QgsColorRampShader, QgsSingleBandPseudoColorRenderer, QgsRasterBandStats, QgsRasterShader, QgsStyle
#from qgis import processing
import processing
from processing.core.Processing import Processing
Processing.initialize()
from qgis.utils import plugins
#Initialize Qt resources from file resources.py
from . import resources
#import resources
#from .resources import *
#Import the code for the dialog
from .Smart_Map_Dialog import smart_mapDialog
from .Smart_Map_About import smart_mapAbout
import os, os.path
from os.path import expanduser
import re
import time
import subprocess
import math
import platform
system = platform.system() #[Windows, Linux, Darwin]
if system != 'Darwin': #PIL do not is install in MacOS
from PIL import Image
import matplotlib.path as mplPath
import matplotlib.pyplot as plt1 #plot map of points Limite Area
import matplotlib.pyplot as plt2 #plot the semivariogram
import matplotlib.pyplot as plt3 #plot Map Interpolated (OK / SVM)
#import matplotlib.pyplot as plt4 #plot Map Interpolated (OK-SD)
import matplotlib.pyplot as plt5 #plot Grafic of Cross Validation (OK / SVM)
import matplotlib.pyplot as plt6 #plot Grafic of Number Ideal of Class - Performance Fuzzy Index (FPI), Normalised Classification Entropy (NCE)
import matplotlib.pyplot as plt7 #plot Management Zones
from scipy import spatial #to calculate IDW com cKDTree.query, KDTree.query_ball_point
#import the code for the Utilities
from .utils import install_deps #Install deps on QGIS: pandas, sklearn, skfuzzy, pysal
import numpy as np
import pandas as pd
#import sklearn
from .utils import functions #Utility functions -> file functions.py
#file semivariogram.py (new version, with use of class) -> to generate semivariogram (Model, Range, Sill, Nugget)
from .krig import semivariogram
#arquivo kriging.py (new version, with use of class) -> to generate Kriging DAGAPy
from .krig import kriging
from sklearn import svm #Import the model to use Support Vector Machine
from sklearn.model_selection import train_test_split #Using Skicit-learn to split data into training and testing sets
from sklearn.preprocessing import scale #to normalize the data of different attributes to generate Management Zones
from sklearn.preprocessing import StandardScaler #to normalize the data of different attributes to generate ML with SVM
#import skfuzzy as fuzz #to define management zones using fuzzy-K-means
from .skfuzzy.cluster import _cmeans
'''
raster_value('Estatisticas_GO_OK_OK_Grid_Predictions_K_38_6d530038_b366_4829_8c4d_5cc9d87aff10', 1, make_point($x, $y))
pandas, scikit-learn, scikit-fuzzy, pysal, scikit-optimize, pyKrige do not work in the QGIS plugin.
have to install from the OSGEO4W-shell as an administrator
In cmd of OSGEO4W- shell go to folder C:\Program Files\QGIS 3.10\apps\python37\
type
python -m pip install pandas // to install pandas 1.0.3 #qgis3
python -m pip install scikit-learn // to install sklearn 0.22.2 #qgis3 //dependence of scipy 1.4.1
python -m pip install scikit-fuzzy // to install scikit-fuzzy 0.4.2. #to generate management zones using fuzzy-k-means, from interpolated maps
python -m pip install pysal==2.0 // to calculate Index of Moran #pysal 2.2 error during installation
if you install pip in the OSGEO4W-shell, the installation of libraries can be done via pip command
type: pip install pandas // to install pandas
type: pip install scikit-learn // to install scikit-learn
type: pip install scikit-fuzzy // to install scikit-fuzzy
type: pip install pysal==2.0 // to install pysal -> Calculate Índex of Moran
'''
# Handle high resolution displays:
if hasattr(QtCore.Qt, 'AA_EnableHighDpiScaling'):
QtWidgets.QApplication.setAttribute(QtCore.Qt.AA_EnableHighDpiScaling, True)
if hasattr(QtCore.Qt, 'AA_UseHighDpiPixmaps'):
QtWidgets.QApplication.setAttribute(QtCore.Qt.AA_UseHighDpiPixmaps, True)
class smart_map:
"""QGIS Plugin Implementation."""
def __init__(self, iface):
"""Constructor.
:param iface: An interface instance that will be passed to this class
which provides the hook by which you can manipulate the QGIS
application at run time.
:type iface: QgisInterface
"""
#Save reference to the QGIS interface
self.iface = iface
#initialize plugin directory
self.plugin_dir = os.path.dirname(__file__)
'''
# initialize locale
locale = QSettings().value('locale/userLocale')[0:2]
locale_path = os.path.join(self.plugin_dir, 'i18n', 'smart_map_{}.qm'.format(locale))
if os.path.exists(locale_path):
self.translator = QTranslator()
self.translator.load(locale_path)
if qVersion() > '4.3.3':
QCoreApplication.installTranslator(self.translator)
'''
f = open(os.path.join(self.plugin_dir, 'i18n', 'language.txt'), 'r')
self.language = f.read()
f.close()
if self.language == 'Portuguese': #Plugin is configurated to Portuguese
locale_path = os.path.join(self.plugin_dir, 'i18n', 'smart_map_en_to_pt.qm')
else: #Plugin is configurated to English
locale_path = os.path.join(self.plugin_dir, 'i18n', 'smart_map_pt_to_en.qm')
if os.path.exists(locale_path):
self.translator = QTranslator()
self.translator.load(locale_path)
QCoreApplication.installTranslator(self.translator)
# Create the dialog (after translation) and keep reference
self.dlg = smart_mapDialog()
# Declare instance attributes
self.actions = []
self.menu = self.tr(u'&Smart-Map')
# TODO: We are going to let the user set this up in a future iteration
self.toolbar = self.iface.addToolBar(u'Smart-Map')
self.toolbar.setObjectName(u'Smart-Map')
# Check if plugin was started the first time in current QGIS session
# Must be set in run() to survive plugin reloads
self.first_start = True
self.Index_LayerAtual = -1 #Index_LayerCurrent starts with a negative value -> was not defined at the beginning of the program
def closeEvent(self, event):
close = QMessageBox.question(self.dlg, self.tr('Mensagem'), self.tr('Deseja realmente sair?'), QMessageBox.Yes | QMessageBox.No)
if close == QMessageBox.Yes:
self.dlg.mMapLayerComboBox.currentIndexChanged.disconnect() #disconnect event of combobox select Layer Qgis in Atributte Table
if self.language == 'Portuguese': #Plugin is configurated to Portuguese
locale_path = os.path.join(self.plugin_dir, 'i18n', 'smart_map_en_to_pt.qm')
else: #Plugin is configurated to English
locale_path = os.path.join(self.plugin_dir, 'i18n', 'smart_map_pt_to_en.qm')
if os.path.exists(locale_path):
self.translator = QTranslator()
self.translator.load(locale_path)
QCoreApplication.installTranslator(self.translator)
event.accept()
else:
event.ignore()
#noinspection PyMethodMayBeStatic
def tr(self, message):
"""Get the translation for a string using Qt translation API.
We implement this ourselves since we do not inherit QObject.
:param message: String for translation.
:type message: str, QString
:returns: Translated version of message.
:rtype: QString
"""
#to generate file .ts using GUI
#C:\ProgramData\Anaconda3\Library\bin>pylupdate5 Smart_Map_dialog.ui -ts Smart_Map_dialog.ts
#to generate file .qm using file .ts
#C:\ProgramData\Anaconda3\Library\bin>lrelease smart_map_pt_to_en.ts
# noinspection PyTypeChecker,PyArgumentList,PyCallByClass
return QCoreApplication.translate("smart_mapDialogBase", message)
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):
"""Add a toolbar icon to the toolbar.
:param icon_path: Path to the icon for this action. Can be a resource
path (e.g. ':/plugins/foo/bar.png') or a normal file system path.
:type icon_path: str
:param text: Text that should be shown in menu items for this action.
:type text: str
:param callback: Function to be called when the action is triggered.
:type callback: function
:param enabled_flag: A flag indicating if the action should be enabled
by default. Defaults to True.
:type enabled_flag: bool
:param add_to_menu: Flag indicating whether the action should also
be added to the menu. Defaults to True.
:type add_to_menu: bool
:param add_to_toolbar: Flag indicating whether the action should also
be added to the toolbar. Defaults to True.
:type add_to_toolbar: bool
:param status_tip: Optional text to show in a popup when mouse pointer
hovers over the action.
:type status_tip: str
:param parent: Parent widget for the new action. Defaults None.
:type parent: QWidget
:param whats_this: Optional text to show in the status bar when the
mouse pointer hovers over the action.
:returns: The action that was created. Note that the action is also
added to self.actions list.
:rtype: QAction
"""
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."""
self.icon_path = ':/plugins/Smart_Map/icon.png'
self.add_action(
self.icon_path,
text=self.tr(u'Smart-Map'),
callback=self.run,
parent=self.iface.mainWindow())
def unload(self):
#if 'sklearn' in sys.modules:
# del sys.modules["sklearn"]
"""Removes the plugin menu item and icon from QGIS GUI."""
for action in self.actions:
self.iface.removePluginMenu(self.tr(u'&Smart-Map'), action)
self.iface.removeToolBarIcon(action)
# remove the toolbar
del self.toolbar
def run(self):
"""Run method that performs all the real work"""
#check if plugin is running
isrunning = plugins["Smart_Map"]
if (isrunning.dlg):
if isrunning.dlg.isVisible():
isrunning.dlg.activateWindow()
return
self.path_absolute = QgsProject.instance().readPath("./")
if self.path_absolute == './': #there is no open QGIS project
msg_box = QMessageBox()
msg_box.setWindowIcon(QtGui.QIcon(self.icon_path))
msg_box.setIcon(QMessageBox.Warning)
msg_box.setWindowTitle(self.tr('Mensagem'))
msg_box.setText(self.tr('Não existe nenhum projeto QGIS aberto. Abra um projeto QGIS.') + '\n' + self.tr('Ou save o projeto atual antes de executar o plugin Smart-Map.'))
msg_box.exec_()
else:
if self.first_start == False: #plugin sendo executado pela segunda vez
self.dlg = smart_mapDialog()
if self.first_start == True: #plugin running second time
self.first_start = False
# initialize plugin directory
self.plugin_dir = os.path.dirname(__file__)
pixmap_BRA = QPixmap(os.path.join(self.plugin_dir, 'icon_bra.png'))
self.dlg.label_language_PT.setPixmap(pixmap_BRA)
self.dlg.label_language_PT.setScaledContents(True)
self.dlg.label_language_PT.show()
pixmap_USA = QPixmap(os.path.join(self.plugin_dir, 'icon_usa.png'))
self.dlg.label_language_USA.setPixmap(pixmap_USA)
self.dlg.label_language_USA.setScaledContents(True)
self.dlg.label_language_USA.show()
#control number of executions of plugin
if os.path.isfile(os.path.join(self.plugin_dir, 'utils', 'execute_number.txt')):
f = open(os.path.join(self.plugin_dir, 'utils', 'execute_number.txt'), 'r')
exec_number = f.read()
exec_number = int(exec_number) + 1
f.close()
else:
f = open(os.path.join(self.plugin_dir, 'utils', 'execute_number.txt'), 'w')
exec_number = 1
f.write(str(exec_number))
f.close()
#print('execute number: ', exec_number)
f = open(os.path.join(self.plugin_dir, 'utils', 'execute_number.txt'), 'w')
f.write(str(exec_number))
f.close()
#read language of plugin
f = open(os.path.join(self.plugin_dir, 'i18n', 'language.txt'), 'r')
self.language = f.read()
f.close()
if self.language == 'Portuguese': #Plugin is configurated to Portuguese
locale_path = os.path.join(self.plugin_dir, 'i18n', 'smart_map_en_to_pt.qm')
else: #Plugin is configurated to English
locale_path = os.path.join(self.plugin_dir, 'i18n', 'smart_map_pt_to_en.qm')
if os.path.exists(locale_path):
self.translator = QTranslator()
self.translator.load(locale_path)
QCoreApplication.installTranslator(self.translator)
self.dlg.closeEvent = self.closeEvent #closing the plugin on the button 'x'
self.dlg.setWindowFlag(QtCore.Qt.WindowMinimizeButtonHint, True) #display option to minimize QDialog
self.dlg.setFixedSize(self.dlg.size()) #fix interface size QDialog
self.dlg.setWindowIcon(QtGui.QIcon(self.icon_path))
###################################################################
#Main Tab
self.dlg.label_language_PT.mousePressEvent = self.label_language_PT_clicked
self.dlg.label_language_USA.mousePressEvent = self.label_language_USA_clicked
self.dlg.label_About.mousePressEvent = self.label_About_clicked
###################################################################
#Attribute Table tab
self.dlg.pushButton_File_Save.clicked.connect(self.pushButton_File_Save_clicked)
self.dlg.mMapLayerComboBox.currentIndexChanged.connect(self.mMapLayerComboBox_changed)
self.dlg.pushButton_ImportQGIS.clicked.connect(self.pushButton_ImportQGIS_clicked)
self.dlg.label_CRS_Layer.hide()
###################################################################
#Grid tab
#hide the components that show the vertices (points) of the contour polygon
self.dlg.label_CordX_AreaCont.hide()
self.dlg.label_CordY_AreaCont.hide()
self.dlg.comboBox_CordX_AreaCont.hide()
self.dlg.comboBox_CordY_AreaCont.hide()
self.dlg.datatable_limite.hide()
self.dlg.checkBox_Area_Contorno.clicked.connect(self.checkBox_Area_Contorno_clicked)
self.dlg.mMapLayerComboBox_AreaCont.currentIndexChanged.connect(self.mMapLayerComboBox_AreaCont_changed)
self.dlg.pushButton_Area_Contorno.clicked.connect(self.pushButton_Area_Contorno_clicked)
self.dlg.SpinBox_Pixel_Size_X.valueChanged.connect(self.SpinBox_Pixel_Size_X_changed)
self.dlg.SpinBox_Pixel_Size_Y.valueChanged.connect(self.SpinBox_Pixel_Size_Y_changed)
self.dlg.lineEdit_XMin.setValidator(QtGui.QDoubleValidator(notation=QtGui.QDoubleValidator.StandardNotation))
self.dlg.lineEdit_XMin.editingFinished.connect(self.lineEdit_XMin_editingFinished)
self.dlg.lineEdit_XMax.setValidator(QtGui.QDoubleValidator(notation=QtGui.QDoubleValidator.StandardNotation))
self.dlg.lineEdit_XMax.editingFinished.connect(self.lineEdit_XMax_editingFinished)
self.dlg.lineEdit_YMin.setValidator(QtGui.QDoubleValidator(notation=QtGui.QDoubleValidator.StandardNotation))
self.dlg.lineEdit_YMin.editingFinished.connect(self.lineEdit_YMin_editingFinished)
self.dlg.lineEdit_YMax.setValidator(QtGui.QDoubleValidator(notation=QtGui.QDoubleValidator.StandardNotation))
self.dlg.lineEdit_YMax.editingFinished.connect(self.lineEdit_YMax_editingFinished)
self.dlg.label_pontos_limite.mousePressEvent = self.label_pontos_limite_clicked
###################################################################
#tab Interpolation -> Kriging
self.dlg.datatable_semivariogramas.doubleClicked.connect(self.datatable_semivariogramas_doubleClicked)
self.dlg.datatable_semivariogramas.itemClicked.connect( self.datatable_semivariogramas_checkbox_clicked)
self.dlg.pushButton_VariogramaReset.clicked.connect(self.pushButton_VariogramaReset_clicked)
self.dlg.pushButton_VariogramaAjust.clicked.connect(self.pushButton_VariogramaAjust_clicked)
self.dlg.pushButton_VariogramaSave.clicked.connect(self.pushButton_VariogramaSave_clicked)
self.dlg.lineEdit_OK_DMax.setValidator(QtGui.QDoubleValidator(notation=QtGui.QDoubleValidator.StandardNotation))
self.dlg.lineEdit_OK_DMax.editingFinished.connect(self.lineEdit_OK_DMax_EditingFinished)
self.dlg.lineEdit_OK_lags_dist.setValidator(QtGui.QDoubleValidator(notation=QtGui.QDoubleValidator.StandardNotation))
self.dlg.lineEdit_OK_lags_dist.editingFinished.connect(self.lineEdit_OK_lags_dist_EditingFinished)
self.dlg.lineEdit_Nugget.setValidator(QtGui.QDoubleValidator(notation=QtGui.QDoubleValidator.StandardNotation))
self.dlg.lineEdit_Nugget.editingFinished.connect(self.lineEdit_Nugget_EditingFinished)
self.dlg.lineEdit_Sill.setValidator(QtGui.QDoubleValidator(notation=QtGui.QDoubleValidator.StandardNotation))
self.dlg.lineEdit_Sill.editingFinished.connect(self.lineEdit_Sill_EditingFinished)
self.dlg.lineEdit_Range.setValidator(QtGui.QDoubleValidator(notation=QtGui.QDoubleValidator.StandardNotation))
self.dlg.lineEdit_Range.editingFinished.connect(self.lineEdit_Range_EditingFinished)
self.dlg.lineEdit_OK_VBNumMax.setValidator(QtGui.QIntValidator())
self.dlg.lineEdit_OK_VBNumMax.editingFinished.connect(self.lineEdit_OK_VBNumMax_EditingFinished)
self.dlg.lineEdit_OK_VBRaio.setValidator(QtGui.QDoubleValidator(notation=QtGui.QDoubleValidator.StandardNotation))
self.dlg.lineEdit_OK_VBRaio.editingFinished.connect(self.lineEdit_OK_VBRaio_EditingFinished)
self.dlg.checkBox_Krigagem_Alcance.clicked.connect(self.checkBox_Krigagem_Alcance_clicked)
self.dlg.comboBox_Modelo.currentIndexChanged.connect(self.comboBox_Modelo_changed)
self.dlg.horizontalSlider_Nugget.valueChanged.connect(self.horizontalSlider_Nugget_valueChanged)
self.dlg.horizontalSlider_Sill.valueChanged.connect(self.horizontalSlider_Sill_valueChanged)
self.dlg.horizontalSlider_Range.valueChanged.connect(self.horizontalSlider_Range_valueChanged)
self.dlg.pushButton_Krigagem.clicked.connect(self.pushButton_Krigagem_clicked)
self.dlg.pushButton_Krigagem_All_Variables.clicked.connect(self.pushButton_Krigagem_All_Variables_clicked)
self.dlg.pushButton_Validacao_Cruzada_OK.clicked.connect(self.pushButton_Validacao_Cruzada_OK_clicked)
self.dlg.label_Variograma.mousePressEvent = self.label_Variograma_clicked
self.dlg.label_Krigagem.mousePressEvent = self.label_Krigagem_clicked
self.dlg.label_validacao_cruzada_OK.mousePressEvent = self.label_validacao_cruzada_OK_clicked
self.dlg.datatable_validacao_cruzada_OK.doubleClicked.connect(self.datatable_validacao_cruzada_OK_doubleClicked)
self.dlg.datatable_pontos_interpolados_OK.doubleClicked.connect(self.datatable_pontos_interpolados_OK_doubleClicked)
###################################################################
#tab SVM
self.dlg.mMapLayerComboBox_DenseLayer.currentIndexChanged.connect(self.mMapLayerComboBox_DenseLayer_changed)
self.dlg.comboBox_SVM_Fonte.currentIndexChanged.connect(self.comboBox_SVM_Fonte_changed)
self.dlg.checkBox_Moran.clicked.connect(self.checkBox_Moran_clicked)
self.dlg.checkBox_RFE.clicked.connect(self.checkBox_RFE_clicked)
#self.dlg.tabWidget_Interpolacao_SVM.setTabEnabled(1,False) #tab Test_Features
#self.dlg.tabWidget_Interpolacao_SVM.setStyleSheet("QTabBar::tab::disabled {width: 0; height: 0; margin: 0; padding: 0; border: none;} ")
self.dlg.lineEdit_SVM_VBNumMax.setValidator(QtGui.QIntValidator())
self.dlg.lineEdit_SVM_VBNumMax.editingFinished.connect(self.lineEdit_SVM_VBNumMax_EditingFinished)
self.dlg.lineEdit_SVM_VBRaio.setValidator(QtGui.QDoubleValidator(notation=QtGui.QDoubleValidator.StandardNotation))
self.dlg.lineEdit_SVM_VBRaio.editingFinished.connect(self.lineEdit_SVM_VBRaio_EditingFinished)
self.dlg.pushButton_SVM_Add_Feature.clicked.connect(self.pushButton_SVM_Add_Feature_clicked)
self.dlg.pushButton_SVM_Add_Selected_Features.clicked.connect(self.pushButton_SVM_Add_Selected_Features_clicked)
self.dlg.pushButton_SVM_Remove_Feature.clicked.connect(self.pushButton_SVM_Remove_Feature_clicked)
self.dlg.pushButton_SVM.clicked.connect(self.pushButton_SVM_clicked)
self.dlg.pushButton_Validacao_Cruzada_SVM.clicked.connect(self.pushButton_Validacao_Cruzada_SVM_clicked)
self.dlg.label_SVM.mousePressEvent = self.label_SVM_clicked
self.dlg.label_validacao_cruzada_SVM.mousePressEvent = self.label_validacao_cruzada_SVM_clicked
self.dlg.datatable_SVM_Trainfeatures.doubleClicked.connect(self.datatable_SVM_Trainfeatures_doubleClicked)
self.dlg.datatable_validacao_cruzada_SVM.doubleClicked.connect(self.datatable_validacao_cruzada_SVM_doubleClicked)
self.dlg.datatable_pontos_interpolados_SVM.doubleClicked.connect(self.datatable_pontos_interpolados_SVM_doubleClicked)
self.dlg.datatable_moran.itemClicked.connect( self.datatable_moran_checkbox_clicked)
###################################################################
#tab Management Zone
self.dlg.pushButton_ZM_Add_Var.clicked.connect(self.pushButton_ZM_Add_Var_clicked)
self.dlg.pushButton_ZM_Remove_Var.clicked.connect(self.pushButton_ZM_Remove_Var_clicked)
self.dlg.pushButton_ZM_Calc_Nr_Ideal_ZM.clicked.connect(self.pushButton_ZM_Calc_Nr_Ideal_ZM_clicked)
self.dlg.pushButton_ZM_Calcular.clicked.connect(self.pushButton_ZM_Calcular_clicked)
self.dlg.spinBox_ZM_NrZonas.valueChanged.connect(self.spinBox_ZM_NrZonas_changed)
self.dlg.pushButton_ZM_Add_All_Vars_Selected.clicked.connect(self.pushButton_ZM_Add_All_Vars_Selected_clicked)
self.dlg.datatable_ZM_Maps.itemClicked.connect(self.datatable_ZM_Maps_checkbox_clicked)
self.dlg.label_ZM_FPI_NCE.mousePressEvent = self.label_ZM_FPI_NCE_clicked
self.dlg.label_ZM.mousePressEvent = self.label_ZM_clicked
self.dlg.datatable_ZM.doubleClicked.connect(self.datatable_ZM_doubleClicked)
self.dlg.datatable_ZM_Classe.doubleClicked.connect(self.datatable_ZM_Classe_doubleClicked)
#layer tabela de atributos
self.dlg.mMapLayerComboBox.setFilters(QgsMapLayerProxyModel.PointLayer) #filter layer PointLayer
#layer area de contorno
self.dlg.mMapLayerComboBox_AreaCont.setFilters(QgsMapLayerProxyModel.PolygonLayer) #filter layer PointLayer (QgsMapLayerProxyModel.PointLayer) / PolygonLayer (QgsMapLayerProxyModel.PolygonLayer)
#layer Dense_Layer
self.dlg.mMapLayerComboBox_DenseLayer.setFilters(QgsMapLayerProxyModel.PointLayer | QgsMapLayerProxyModel.RasterLayer) #filter layer PointLayer/RasterLayer
# show the dialog
self.dlg.show()
# Run the dialog event loop
if not os.path.isdir(os.path.join(self.path_absolute , 'Smart-Map' )): #Create directory Smart-Map
os.mkdir(os.path.join(self.path_absolute , 'Smart-Map'))
self.dlg.lineEdit.setText(os.path.join(self.path_absolute , 'Smart-Map'))
self.path_absolute = os.path.join(self.path_absolute , 'Smart-Map')
self.reset_gui()
self.v_target = '' #v_target was not defined at the beginning of the program
self.VTarget_FileName = ''
self.Index_LayerAtual = -1 #Index_LayerCurrent starts with a negative value -> was not defined at the beginning of the program
self.df_limite = pd.DataFrame(columns = ['Coord_X' , 'Coord_Y'])
self.maximum_points_plugin = 1000 #max samples points to plugin work
if self.dlg.mMapLayerComboBox.currentIndex() >= 0:
self.mMapLayerComboBox_changed() #Event onchange of combobox Layer Atributte Table
self.load_maps_to_generate_ZM()
result = self.dlg.exec_() #button OK
# See if OK was pressed
if result:
# Do something useful here - delete the line containing pass and
# substitute with your code.
#code of button OK that already comes in the interface
pass
def reset_gui(self):
###################################################################
#tab Grid
self.dlg.groupBox_Area_Contorno.setEnabled(False)
if not self.dlg.checkBox_Area_Contorno.isChecked():
self.dlg.checkBox_Area_Contorno.setChecked(False)
self.dlg.mMapLayerComboBox_AreaCont.setEnabled(False)
if self.dlg.mMapLayerComboBox_AreaCont.currentIndex() < 0:
self.dlg.mMapLayerComboBox_AreaCont.setEnabled(False)
self.dlg.checkBox_Area_Contorno.setEnabled(False)
self.dlg.pushButton_Area_Contorno.setEnabled(False)
self.dlg.datatable_limite.setColumnCount(0)
self.dlg.datatable_limite.setRowCount(0)
self.dlg.label_pontos_limite.hide()
self.dlg.label_CRS_Layer.hide()
self.dlg.groupBox_Interv_Interp.setEnabled(False)
###################################################################
#tab Interpolation
self.dlg.tabWidget_Interpolacao.setCurrentIndex(0)
###################################################################
#tab Interpolation -> Kriging
self.dlg.horizontalSlider_Nugget.valueChanged.disconnect()
self.dlg.horizontalSlider_Nugget.setValue(0)
self.dlg.lineEdit_Nugget.setText('0.000')
self.dlg.horizontalSlider_Nugget.valueChanged.connect(self.horizontalSlider_Nugget_valueChanged)
self.dlg.horizontalSlider_Sill.valueChanged.disconnect()
self.dlg.horizontalSlider_Sill.setValue(0)
self.dlg.lineEdit_Sill.setText('0.000')
self.dlg.horizontalSlider_Sill.valueChanged.connect(self.horizontalSlider_Sill_valueChanged)
self.dlg.horizontalSlider_Range.valueChanged.disconnect()
self.dlg.horizontalSlider_Range.setValue(0.001)
self.dlg.lineEdit_Range.setText('0.001')
self.dlg.horizontalSlider_Range.valueChanged.connect(self.horizontalSlider_Range_valueChanged)
self.dlg.groupBox_Variograma.setEnabled(False)
self.dlg.pushButton_VariogramaReset.setEnabled(False)
self.dlg.pushButton_VariogramaSave.setEnabled(False)
self.dlg.lineEdit_OK_DMax.setEnabled(False)
self.dlg.lineEdit_OK_lags_dist.setEnabled(False)
self.dlg.groupBox_Variograma_Model.setEnabled(False)
self.dlg.comboBox_Modelo.setCurrentIndex(0)
self.dlg.lineEdit_Var_RMSE.setText('0.000')
self.dlg.lineEdit_Var_R2.setText('0.000')
self.dlg.lineEdit_OK_VBRaio.setEnabled(False)
self.dlg.groupBox_Krigagem.setEnabled(False)
self.dlg.pushButton_Krigagem.setEnabled(False)
self.dlg.datatable_pontos_interpolados_OK.setColumnCount(0)
self.dlg.datatable_pontos_interpolados_OK.setRowCount(0)
self.dlg.datatable_validacao_cruzada_OK.setColumnCount(0)
self.dlg.datatable_validacao_cruzada_OK.setRowCount(0)
self.dlg.label_Variograma.hide()
self.dlg.label_Krigagem.hide()
self.dlg.label_validacao_cruzada_OK.hide()
self.dlg.tabWidget_Interpolacao_OK.setCurrentIndex(0)
###################################################################
#tab Interpolation -> SVM
self.dlg.groupBox_SVM_Vars.setEnabled(False)
self.dlg.groupBox_SVM.setEnabled(False)
self.dlg.comboBox_SVM_Fonte.setEnabled(False)
self.dlg.checkBox_Moran.setChecked(False)
self.dlg.checkBox_Moran.setEnabled(False)
self.dlg.checkBox_RFE.setChecked(False)
self.dlg.checkBox_RFE.setEnabled(False)
self.dlg.datatable_RFE.setColumnCount(0)
self.dlg.datatable_RFE.setRowCount(0)
self.dlg.checkBox_RFE.hide()
self.dlg.datatable_RFE.hide()
self.dlg.pushButton_SVM.setEnabled(False)
self.dlg.comboBox_SVM_Fonte.setCurrentIndex(0)
self.dlg.comboBox_SVM_Fonte.setEnabled(False)
self.dlg.comboBox_SVM_Features.clear()
self.dlg.comboBox_SVM_Features.setEnabled(False)
self.dlg.comboBox_SVM_Features_Adds.clear()
self.dlg.comboBox_SVM_Features_Adds.setEnabled(False)
self.dlg.comboBox_SVM_Features_Adds.setEnabled(False)
self.dlg.pushButton_SVM_Remove_Feature.setEnabled(False)
self.dlg.label_SVM_DenseLayer.setEnabled(False)
self.dlg.mMapLayerComboBox_DenseLayer.setEnabled(False)
self.dlg.tabWidget_Interpolacao_SVM.setCurrentIndex(0)
self.list_cov_SVM = []
self.list_rows_moran = []
self.dlg.datatable_SVM_Trainfeatures.setColumnCount(0)
self.dlg.datatable_SVM_Trainfeatures.setRowCount(0)
self.dlg.datatable_SVM_Trainlabels.setColumnCount(0)
self.dlg.datatable_SVM_Trainlabels.setRowCount(0)
self.dlg.datatable_pontos_interpolados_SVM.setColumnCount(0)
self.dlg.datatable_pontos_interpolados_SVM.setRowCount(0)
self.dlg.datatable_validacao_cruzada_SVM.setColumnCount(0)
self.dlg.datatable_validacao_cruzada_SVM.setRowCount(0)
self.dlg.label_SVM.hide()
self.dlg.label_validacao_cruzada_SVM.hide()
self.dlg.pushButton_Validacao_Cruzada_SVM.setEnabled(False)
###################################################################
#Tab Management Zone
self.dlg.tabWidget_ZM.setCurrentIndex(0)
self.dlg.pushButton_ZM_Add_Var.setEnabled(True)
self.dlg.groupBox_ZM_Remove_Var.setEnabled(False)
self.dlg.pushButton_ZM_Remove_Var.setEnabled(False)
self.dlg.groupBox_ZM_Calc_Nr_Ideal_ZM.setEnabled(False)
self.dlg.pushButton_ZM_Calc_Nr_Ideal_ZM.setEnabled(False)
self.dlg.pushButton_ZM_Calcular.setEnabled(False)
self.dlg.groupBox_ZM_Calcular.setEnabled(False)
self.dlg.comboBox_ZM_var.clear()
self.dlg.datatable_ZM.setColumnCount(0)
self.dlg.datatable_ZM.setRowCount(0)
self.dlg.datatable_ZM_Classe.setColumnCount(0)
self.dlg.datatable_ZM_Classe.setRowCount(0)
self.dlg.label_ZM_FPI_NCE.hide()
self.dlg.label_ZM.hide()
###################################################################
#Global Variables
self.ImportQGIS = False #Empty Attribute Table
self.Var_Selected = False #Not selected Variable V_target
self.list_index_outlier = [] #List of index to Outliers
self.list_index_out_polygon = [] #List of index to Point out polygon contourn
self.Contorno_Definido = False #Not selected Map Contourn
self.Variogram = False #Not ajust variogram
self.Krigagem = False #Not interpolated Kriging
self.Validacao_Cruzada_OK = False #Not do Cross Validation - Kriging
self.SVM_Add_Coord = False #Not added coordinates to the SVM model
self.SVM_Add_Feature = False #Not added features to the SVM model
self.SVM = False #Not interpolated SVM
self.Validacao_Cruzada_SVM = False #Not do Cross Validation - SVM
self.list_cov_SVM = [] #Covariables list of Model of Machine Learning
self.ZM_Add_Coord = False #Not added coordinates to define management zones
self.ZM_Add_Var = False #Not added variables to define management zones
self.Calc_Nr_Ideal_ZM = False #Not calculate FPI / NCE
self.ZM_Calcular = False #Not calculate management zones
self.list_cov_ZM = [] #List of Variables to generate management zones
self.list_cov_ZM_metodo = [] #List of Variables to generate management zones -> method (Krig, SVM) for each variable added
############################################################ Data import tab #################################################################
def label_About_clicked(self, value):
self.About = smart_mapAbout() #Interface about credits of system
#self.About.show() #display como show
self.About.setWindowIcon(QtGui.QIcon(self.icon_path))
self.About.exec_() #display como showmodal
def label_language_PT_clicked(self, value):
msg_box = QMessageBox()
msg_box.setWindowIcon(QtGui.QIcon(self.icon_path))
msg_box.setIcon(QMessageBox.Warning)
msg_box.setWindowTitle(self.tr('Mensagem'))
msg_box.setText(self.tr('Feche e Abra o plugin novamente para aplicar o idioma selecionado!'))
msg_box.exec_()
f = open(os.path.join(self.plugin_dir, 'i18n', 'language.txt'), 'w')
f.write('Portuguese')
f.close()
self.language = 'Portuguese'
def label_language_USA_clicked(self, value):
msg_box = QMessageBox()
msg_box.setWindowIcon(QtGui.QIcon(self.icon_path))
msg_box.setIcon(QMessageBox.Warning)
msg_box.setWindowTitle(self.tr('Mensagem'))
msg_box.setText(self.tr('Feche e Abra o plugin novamente para aplicar o idioma selecionado!'))
msg_box.exec_()
f = open(os.path.join(self.plugin_dir, 'i18n', 'language.txt'), 'w')
f.write('English')
f.close()
self.language = 'English'
def mMapLayerComboBox_changed(self): #evento onchange do combobox Layer da Tabela de Atributos
if self.dlg.mMapLayerComboBox.currentIndex() >= 0:
#Index_selectedLayer = self.dlg.mMapLayerComboBox.currentIndex()
#self.LayerAtual -> variavel global
#selectedLayer -> variavel local indicando a layer selecionada
#print('self.Index_LayerAtual ' , self.Index_LayerAtual)
#print('Index_selectedLayer ' , Index_selectedLayer)
#if (self.Index_LayerAtual != Index_selectedLayer):
#Reset Variables and components
self.reset_gui()
selectedLayer = self.dlg.mMapLayerComboBox.currentLayer()
self.lyrCRS_table_atribute = selectedLayer.crs().authid() #EPSG:32723
self.dlg.label_CRS_Layer.show()
self.dlg.label_CRS_Layer.setText('CRS Layer: ' + self.lyrCRS_table_atribute)
#self.dlg.comboBox_VTarget.currentIndexChanged.disconnect() #evento onchange do combobox v_target
self.cols_table_atribute = selectedLayer.fields().names()
self.dlg.comboBox_VTarget.setEnabled(True)
self.dlg.comboBox_VTarget.clear()
self.dlg.comboBox_VTarget.addItems(self.cols_table_atribute)
self.dlg.comboBox_VTarget.setCurrentIndex(0)
#self.v_target = self.dlg.comboBox_VTarget.currentText()
#self.dlg.comboBox_VTarget.currentIndexChanged.connect(self.comboBox_VTarget_changed) #evento onchange do combobox v_target
#Aba Tabela de Atributos
self.dlg.datatable_atributos.setColumnCount(0)
self.dlg.datatable_atributos.setRowCount(0)
self.dlg.comboBox_VTarget.setEnabled(True)
self.dlg.pushButton_ImportQGIS.setEnabled(True)
def resampling_of_points(self, df):
if 'fid' in df.columns:
df.drop('fid', axis=1, inplace=True)
#if 'CoordX_SM' in df.columns:
# df.drop('CoordX_SM', axis=1, inplace=True)
#if 'CoordY_SM' in df.columns:
# df.drop('CoordY_SM', axis=1, inplace=True)
list_cols_NaN = df.columns[df.isnull().any()].tolist() #encontra as colunas com NaN no dataframe
#verificar por colunas que tem todos os valores nulos e apaga a coluna -> evitar de apgar todo o dataframe
for i in range (len(list_cols_NaN)):
columnName = list_cols_NaN[i]
tot_NaN_in_col = df[columnName].isnull().sum()
if tot_NaN_in_col == len(df):
df.drop(columnName, axis=1, inplace=True)
tot_nan = df.isnull().sum().sum()
if tot_nan > 0:
df.dropna(inplace=True) #drop lines with null values
df.reset_index(drop = True, inplace=True) #reset the index without create new colum index
Cord_X = 'CoordX_SM' #self.dlg.comboBox_CordX.currentText()
Cord_Y = 'CoordY_SM' #self.dlg.comboBox_CordY.currentText()
weight_IDW = self.dlg.doubleSpinBox_Weight_IDW.value()