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geopunt4qgis.py
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geopunt4qgis.py
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from qgis.PyQt.QtCore import QSettings, QCoreApplication, QTranslator
from qgis.PyQt.QtWidgets import QMessageBox, QAction, QPushButton, QInputDialog
from qgis.PyQt.QtGui import QColor, QIcon
from qgis.core import Qgis, QgsCoordinateReferenceSystem, QgsCoordinateTransform, QgsProject
from qgis.gui import QgsMessageBar, QgsVertexMarker
from .geopunt4QgisAdresdialog import geopunt4QgisAdresDialog
from .geopunt4QgisPoidialog import geopunt4QgisPoidialog
from .geopunt4QgisSettingsdialog import geopunt4QgisSettingsDialog
from .geopunt4QgisBatchGeoCode import geopunt4QgisBatcGeoCodeDialog
# from .geopunt4QgisGipod import geopunt4QgisGipodDialog
from .geopunt4QgisElevation import mathplotlibWorks, geopunt4QgisElevationDialog
from .geopunt4QgisDataCatalog import geopunt4QgisDataCatalog
from .geopunt4QgisParcel import geopunt4QgisParcelDlg
from .geopunt import Adres
from .mapTools.reverseAdres import reverseAdresMapTool
from .tools.geometry import geometryHelper
from .tools.settings import settings
import os.path, webbrowser
from threading import Timer
class geopunt4Qgis(object):
def __init__(self, iface):
'initialize'
# 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", "nl")
if not locale: locale == 'nl'
else: locale = locale[0:2]
localePath = os.path.join(self.plugin_dir, 'i18n', 'geopunt4qgis_{}.qm'.format(locale))
if os.path.exists(localePath):
self.translator = QTranslator()
self.translator.load(localePath)
QCoreApplication.installTranslator(self.translator)
# Create the dialogs (after translation) and keep reference
self.adresdlg = geopunt4QgisAdresDialog(self.iface)
self.batchgeoDlg = geopunt4QgisBatcGeoCodeDialog(self.iface)
self.poiDlg = geopunt4QgisPoidialog(self.iface)
# self.gipodDlg = geopunt4QgisGipodDialog(self.iface)
self.settingsDlg = geopunt4QgisSettingsDialog()
if mathplotlibWorks : self.elevationDlg = geopunt4QgisElevationDialog(self.iface)
self.datacatalogusDlg = geopunt4QgisDataCatalog(self.iface)
self.parcelDlg = geopunt4QgisParcelDlg(self.iface)
def initGui(self):
'intialize UI'
#get settings
self.s = QSettings()
self.loadSettings()
self.gh = geometryHelper(self.iface)
self.gp = Adres()
self.graphicsLayer = []
# Create actions that will start plugin configuration
self.adresAction = QAction(QIcon(":/svg/images/Adres.svg"),
QCoreApplication.translate("geopunt4Qgis" , u"Zoek een adres"), self.iface.mainWindow())
self.reverseAction = QAction(QIcon(":/svg/images/Place.svg"),
QCoreApplication.translate("geopunt4Qgis", u"Prik een adres op de kaart"),
self.iface.mainWindow())
self.batchAction = QAction(QIcon(":/svg/images/Bestand.svg"),
QCoreApplication.translate("geopunt4Qgis", u"CSV-adresbestanden geocoderen"),
self.iface.mainWindow())
self.poiAction = QAction(QIcon(":/svg/images/POI.svg"),
QCoreApplication.translate("geopunt4Qgis" , u"Zoek een interessante plaats"),
self.iface.mainWindow())
# self.gipodAction = QAction(QIcon(":/svg/images/Gipod.svg"),
# QCoreApplication.translate("geopunt4Qgis" , u"Bevraag GIPOD"), self.iface.mainWindow())
self.elevationAction = QAction(QIcon(":/svg/images/Hoogte.svg"),
QCoreApplication.translate("geopunt4Qgis" , u"Hoogteprofiel"), self.iface.mainWindow())
self.datacatalogusAction = QAction(QIcon(":/svg/images/Catalogus.svg"),
QCoreApplication.translate("geopunt4Qgis" , u"Datavindplaats"), self.iface.mainWindow())
self.parcelAction = QAction(QIcon(":/svg/images/Perceel.svg"),
QCoreApplication.translate("geopunt4Qgis" , u"Zoeken naar perceel"), self.iface.mainWindow())
self.settingsAction = QAction(QIcon(":/svg/images/Settings.svg"),
QCoreApplication.translate("geopunt4Qgis" , u"Instellingen"), self.iface.mainWindow())
self.aboutAction = QAction(QIcon(":/svg/images/Info.svg"),
QCoreApplication.translate("geopunt4Qgis" , u"Over geopunt4Qgis"), self.iface.mainWindow())
# connect the action to the run method
self.adresAction.triggered.connect(self.runAdresDlg)
self.reverseAction.triggered.connect(self.reverse)
self.batchAction.triggered.connect(self.runBatch)
self.poiAction.triggered.connect(self.runPoiDlg)
# self.gipodAction.triggered.connect(self.runGipod)
self.elevationAction.triggered.connect(self.runElevation)
self.datacatalogusAction.triggered.connect(self.rundatacatalog)
self.parcelAction.triggered.connect(self.runParcel)
self.settingsAction.triggered.connect(self.runSettingsDlg)
self.aboutAction.triggered.connect(lambda: webbrowser.open_new_tab("https://www.vlaanderen.be/geopunt/plug-ins/qgis-plug-in") )
#Create toolbar
self.toolbar = self.iface.addToolBar("Geopunt toolbar")
self.toolbar.setObjectName("Geopunt toolbar")
# Add to toolbar button
self.toolbar.addAction(self.adresAction)
self.toolbar.addAction(self.reverseAction)
self.toolbar.addAction(self.batchAction)
self.toolbar.addAction(self.poiAction)
# self.toolbar.addAction(self.gipodAction)
self.toolbar.addAction(self.elevationAction)
self.toolbar.addAction(self.parcelAction)
self.toolbar.addAction(self.datacatalogusAction)
# Add to Menu
self.iface.addPluginToWebMenu(u"&geopunt4Qgis", self.adresAction)
self.iface.addPluginToWebMenu(u"&geopunt4Qgis", self.reverseAction)
self.iface.addPluginToWebMenu(u"&geopunt4Qgis", self.batchAction)
self.iface.addPluginToWebMenu(u"&geopunt4Qgis", self.poiAction)
# self.iface.addPluginToWebMenu(u"&geopunt4Qgis", self.gipodAction)
self.iface.addPluginToWebMenu(u"&geopunt4Qgis", self.elevationAction)
self.iface.addPluginToWebMenu(u'&geopunt4Qgis' ,self.parcelAction)
self.iface.addPluginToWebMenu(u"&geopunt4Qgis", self.datacatalogusAction)
self.iface.addPluginToWebMenu(u"&geopunt4Qgis", self.settingsAction)
self.iface.addPluginToWebMenu(u"&geopunt4Qgis", self.aboutAction)
def unload(self):
' Remove the plugin menu items and icons'
self.iface.removePluginMenu(u"&geopunt4Qgis", self.adresAction)
self.iface.removePluginMenu(u"&geopunt4Qgis", self.poiAction)
self.iface.removePluginMenu(u"&geopunt4Qgis", self.reverseAction)
self.iface.removePluginMenu(u"&geopunt4Qgis", self.batchAction)
self.iface.removePluginMenu(u"&geopunt4Qgis", self.aboutAction)
self.iface.removePluginMenu(u"&geopunt4Qgis", self.settingsAction)
# self.iface.removePluginMenu(u"&geopunt4Qgis", self.gipodAction)
self.iface.removePluginMenu(u"&geopunt4Qgis", self.elevationAction)
self.iface.removePluginMenu(u"&geopunt4Qgis", self.datacatalogusAction)
self.iface.removePluginMenu(u"&geopunt4Qgis", self.parcelAction)
self.iface.removeToolBarIcon( self.adresAction)
self.iface.removeToolBarIcon( self.poiAction)
self.iface.removeToolBarIcon( self.reverseAction)
self.iface.removeToolBarIcon( self.batchAction)
self.iface.removeToolBarIcon( self.aboutAction)
# self.iface.removeToolBarIcon( self.gipodAction)
self.iface.removeToolBarIcon( self.elevationAction)
self.iface.removeToolBarIcon( self.datacatalogusAction)
self.iface.removeToolBarIcon( self.parcelAction)
del self.toolbar
def loadSettings(self):
self.saveToFile_reverse = int(self.s.value("geopunt4qgis/reverseSavetoFile", 0))
layerName_reverse = self.s.value("geopunt4qgis/reverseLayerText", "")
if layerName_reverse:
self.layerName_reverse = layerName_reverse
self.timeout = int( self.s.value("geopunt4qgis/timeout" ,15))
self.proxy = settings().proxy
self.startDir = self.s.value("geopunt4qgis/startDir", os.path.expanduser("~"))
def runSettingsDlg(self):
' show the dialog'
if self.settingsDlg.isVisible():
self.settingsDlg.showNormal()
self.settingsDlg.activateWindow()
return
self.settingsDlg.show()
# Run the dialog event loop
result = self.settingsDlg.exec_()
if result:
self.loadSettings()
def runAdresDlg(self):
' show the dialog'
if self.adresdlg.isVisible():
self.adresdlg.showNormal()
self.adresdlg.activateWindow()
return
self.adresdlg.loadSettings()
self.adresdlg.show()
# Run the dialog event loop
self.adresdlg.exec_()
def runPoiDlg(self):
'show the dialog'
if self.poiDlg.isVisible():
self.poiDlg.showNormal()
self.poiDlg.activateWindow()
return
self.poiDlg.loadSettings()
self.poiDlg.show()
# Run the dialog event loop
self.poiDlg.exec_()
# def runGipod(self):
# 'show the dialog'
# if self.gipodDlg.isVisible():
# self.gipodDlg.showNormal()
# self.gipodDlg.activateWindow()
# return
# self.gipodDlg.loadSettings()
# self.gipodDlg.show()
# # Run the dialog event loop
# self.gipodDlg.exec_()
def runBatch(self):
'show the dialog'
if self.batchgeoDlg.isVisible():
self.batchgeoDlg.showNormal()
self.batchgeoDlg.activateWindow()
return
self.batchgeoDlg.loadSettings()
self.batchgeoDlg.show()
# Run the dialog event loop
self.batchgeoDlg.exec_()
def runElevation(self):
if mathplotlibWorks == False:
QMessageBox.critical(None, "Error",
QCoreApplication.translate("geopunt4Qgis" ,
"Deze functie kan niet geladen worden door het ontbreken van of een fout in matplotlib") )
return
'show the dialog'
if self.elevationDlg.isVisible():
self.elevationDlg.showNormal()
self.elevationDlg.activateWindow()
return
self.elevationDlg.loadSettings()
self.elevationDlg.show()
# Run the dialog event loop
self.elevationDlg.exec_()
def rundatacatalog(self):
'show the dialog'
if self.datacatalogusDlg.isVisible():
self.datacatalogusDlg.showNormal()
self.datacatalogusDlg.activateWindow()
return
self.datacatalogusDlg.show()
# Run the dialog event loop
self.datacatalogusDlg.exec_()
def runParcel(self):
'show the dialog'
if self.parcelDlg.isVisible():
self.parcelDlg.showNormal()
self.parcelDlg.activateWindow()
return
self.parcelDlg.loadSettings()
self.parcelDlg.show()
# Run the dialog event loop
self.parcelDlg.exec_()
def reverse(self):
widget = self.iface.messageBar().createMessage(
QCoreApplication.translate("geopunt4Qgis" ,"Zoek een Adres: "),
QCoreApplication.translate("geopunt4Qgis" ,'Klik op de kaart om het adres op te vragen'))
helpBtn = QPushButton("Help", widget)
helpBtn.clicked.connect(self.openReverseHelp)
widget.layout().addWidget(helpBtn)
self.iface.messageBar().clearWidgets()
self.iface.messageBar().pushWidget(widget, level=Qgis.Info)
reverseAdresTool = reverseAdresMapTool(self.iface, self._reverseAdresCallback)
self.iface.mapCanvas().setMapTool(reverseAdresTool)
def _reverseAdresCallback(self, point):
self._addMarker( point )
lam72 = QgsCoordinateReferenceSystem("EPSG:31370")
mapCrs = self.gh.getGetMapCrs(self.iface)
xform = QgsCoordinateTransform(mapCrs, lam72, QgsProject.instance())
lam72clickt = xform.transform(point)
#to clear or not clear that is the question
self.iface.messageBar().clearWidgets()
#fetch Location from geopunt
adres = self.gp.fetchLocation( str( lam72clickt.x() ) + "," + str( lam72clickt.y() ), 1)
Timer( 3, self._clearGraphicLayer, ()).start()
if len(adres) and type( adres ) is list:
#only one result in list, was set in request
FormattedAddress = adres[0]["FormattedAddress"]
#add a button to the messageBar widget
xlam72, ylam72 = adres[0]["Location"]["X_Lambert72"], adres[0]["Location"]["Y_Lambert72"]
diff = int(((xlam72 - lam72clickt.x())**2 +(ylam72 - lam72clickt.y())**2 )**(0.5))
widget = self.iface.messageBar().createMessage(QCoreApplication.translate(
"geopunt4Qgis", "Resultaat: "), "{0} (verschil: {1}m)".format(FormattedAddress, diff))
xy = self.gh.prjPtToMapCrs([xlam72, ylam72], 31370)
self._addMarker( xy, QColor(0,255,200))
button = QPushButton(widget)
button.clicked.connect(lambda: self._addReverse(adres[0]))
button.setText(QCoreApplication.translate("geopunt4Qgis" ,"Voeg toe"))
widget.layout().addWidget(button)
self.iface.messageBar().clearWidgets()
self.iface.messageBar().pushWidget(widget, level=Qgis.Info)
elif len(adres) == 0:
self.iface.messageBar().pushMessage(QCoreApplication.translate("geopunt4Qgis","Waarschuwing"),
QCoreApplication.translate("geopunt4Qgis", "Geen resultaten gevonden"),
level=QgsMessageBar.INFO, duration=3)
elif type( adres ) is str:
self.iface.messageBar().pushMessage(QCoreApplication.translate("geopunt4Qgis", "Waarschuwing"),
adres, level=QgsMessageBar.WARNING)
else:
self.iface.messageBar().pushMessage("Error",
QCoreApplication.translate("geopunt4Qgis","onbekende fout"), level=Qgis.Critical)
def _addReverse(self, adres):
formattedAddress, locationType = adres["FormattedAddress"] , adres["LocationType"]
xlam72, ylam72 = adres["Location"]["X_Lambert72"] , adres["Location"]["Y_Lambert72"]
if not hasattr(self, 'layerName_reverse'):
layerName, accept = QInputDialog.getText(None,
QCoreApplication.translate("geopunt4Qgis", 'Laag toevoegen'),
QCoreApplication.translate("geopunt4Qgis", 'Geef een naam voor de laag op:'))
if accept == False: return
else: self.layerName_reverse = layerName
xy = self.gh.prjPtToMapCrs([xlam72, ylam72], 31370)
self.gh.save_adres_point(xy, formattedAddress, locationType, layername=self.layerName_reverse,
startFolder=os.path.join( self.startDir, self.layerName_reverse), saveToFile=self.saveToFile_reverse ,
sender=self.iface.mainWindow())
self.iface.messageBar().popWidget()
self._clearGraphicLayer()
def openReverseHelp(self):
webbrowser.open_new_tab("https://www.vlaanderen.be/geopunt/plug-ins/qgis-plug-in/functionaliteiten-qgis-plug-in/prik-een-adres-op-kaart-in-qgis")
def _addMarker(self, pnt, clr=QColor(255,255,0)):
m = QgsVertexMarker(self.iface.mapCanvas())
m.setCenter( pnt )
m.setColor(QColor(0,0,0))
m.setFillColor(clr)
m.setIconSize(12)
m.setIconType(QgsVertexMarker.ICON_BOX)
m.setPenWidth(1)
self.graphicsLayer.append(m)
return m
def _clearGraphicLayer(self):
for graphic in self.graphicsLayer:
self.iface.mapCanvas().scene().removeItem(graphic)
self.graphicsLayer = []