forked from warrieka/geopunt4Qgis
/
geopunt4qgis.py
406 lines (352 loc) · 18.3 KB
/
geopunt4qgis.py
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# -*- coding: utf-8 -*-
"""
/***************************************************************************
geopunt4Qgis
A QGIS plugin
"Tool om geopunt in QGIS te gebruiken"
-------------------
begin : 2013-12-05
copyright : (C) 2013 by Kay Warrie
email : kaywarrie@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. *
* *
***************************************************************************/
"""
# Import the PyQt and QGIS libraries
from PyQt4.QtCore import *
from PyQt4.QtGui import *
from qgis.core import *
from qgis.gui import QgsMessageBar, QgsVertexMarker
# Initialize Qt resources from file resources.py
import resources_rc
# Import the code for the dialogs
from geopunt4QgisAdresdialog import geopunt4QgisAdresDialog
from geopunt4QgisPoidialog import geopunt4QgisPoidialog
from reverseAdresMapTool import reverseAdresMapTool
from geopunt4QgisAbout import geopunt4QgisAboutDialog
from geopunt4QgisSettingsdialog import geopunt4QgisSettingsDialog
from geopunt4QgisBatchGeoCode import geopunt4QgisBatcGeoCodeDialog
from geopunt4QgisGipod import geopunt4QgisGipodDialog
import geopunt4QgisElevation as elv
from geopunt4QgisDataCatalog import geopunt4QgisDataCatalog
from geopunt4qgisParcel import geopunt4QgisParcelDlg
#import selfmade libs
from versionChecker import versionChecker
#import from libraries
import geopunt, geometryhelper
import os.path, webbrowser, sys
from threading import Timer
class geopunt4Qgis:
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)
if qVersion() > '4.3.3': QCoreApplication.installTranslator(self.translator)
#version check
if locale == 'nl':
vc = versionChecker()
if not vc.isUptoDate():
QMessageBox.warning(None, QCoreApplication.translate("geopunt4Qgis", "Waarschuwing"),
QCoreApplication.translate("geopunt4Qgis",
"Je versie van <a href='http://plugins.qgis.org/plugins/geopunt4Qgis' >geopunt4qgis</a> is niet meer "+
"up to date. <br/>Je kunt deze upgraden via het menu:<br/> "+
"<strong>Plugins > Beheer en installeer Plugins > Op te waarderen.</strong>"+
"<br/>Klik daarna op <strong>Plugin opwaarderen</strong>"))
# 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 elv.mathplotlibWorks : self.elevationDlg = elv.geopunt4QgisElevationDialog(self.iface)
self.datacatalogusDlg = geopunt4QgisDataCatalog(self.iface)
self.parcelDlg = geopunt4QgisParcelDlg(self.iface)
self.aboutDlg = geopunt4QgisAboutDialog()
def initGui(self):
'intialize UI'
#get settings
self.s = QSettings()
self.loadSettings()
self.gh = geometryhelper.geometryHelper(self.iface)
self.graphicsLayer = []
# Create actions that will start plugin configuration
self.adresAction = QAction(QIcon(":/plugins/geopunt4Qgis/images/geopuntAddress.png"),
QCoreApplication.translate("geopunt4Qgis" , u"Zoek een adres"), self.iface.mainWindow())
self.reverseAction = QAction(QIcon(":/plugins/geopunt4Qgis/images/geopuntReverse.png"),
QCoreApplication.translate("geopunt4Qgis", u"Prik een adres op kaart"),
self.iface.mainWindow())
self.batchAction = QAction(QIcon(":/plugins/geopunt4Qgis/images/geopuntBatchgeocode.png"),
QCoreApplication.translate("geopunt4Qgis", u"CSV-adresbestanden geocoderen"),
self.iface.mainWindow())
self.poiAction = QAction(QIcon(":/plugins/geopunt4Qgis/images/geopuntPoi.png"),
QCoreApplication.translate("geopunt4Qgis" , u"Zoek een interessante plaats"),
self.iface.mainWindow())
self.gipodAction = QAction(QIcon(":/plugins/geopunt4Qgis/images/geopuntGIPOD.png"),
QCoreApplication.translate("geopunt4Qgis" , u"Bevraag GIPOD"), self.iface.mainWindow())
self.settingsAction = QAction(QIcon(":/plugins/geopunt4Qgis/images/geopuntSettings.png"),
QCoreApplication.translate("geopunt4Qgis" , u"Instellingen"), self.iface.mainWindow())
self.elevationAction = QAction(QIcon(":/plugins/geopunt4Qgis/images/geopuntElevation.png"),
QCoreApplication.translate("geopunt4Qgis" , u"Hoogteprofiel"), self.iface.mainWindow())
self.datacatalogusAction = QAction(QIcon(":/plugins/geopunt4Qgis/images/geopuntDataCatalogus.png"),
QCoreApplication.translate("geopunt4Qgis" , u"Geopunt-catalogus"), self.iface.mainWindow())
self.parcelAction = QAction(QIcon(":/plugins/geopunt4Qgis/images/geopuntParcel.png"),
QCoreApplication.translate("geopunt4Qgis" , u"Zoeken naar perceel"), self.iface.mainWindow())
self.aboutAction = QAction(QIcon(":/plugins/geopunt4Qgis/images/geopunt.png"),
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(self.runAbout)
#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.addPluginToMenu(u"&geopunt4Qgis", self.adresAction)
self.iface.addPluginToMenu(u"&geopunt4Qgis", self.reverseAction)
self.iface.addPluginToMenu(u"&geopunt4Qgis", self.batchAction)
self.iface.addPluginToMenu(u"&geopunt4Qgis", self.poiAction)
self.iface.addPluginToMenu(u"&geopunt4Qgis", self.gipodAction)
self.iface.addPluginToMenu(u"&geopunt4Qgis", self.elevationAction)
self.iface.addPluginToMenu(u'&geopunt4Qgis' ,self.parcelAction)
self.iface.addPluginToMenu(u"&geopunt4Qgis", self.datacatalogusAction)
self.iface.addPluginToMenu(u"&geopunt4Qgis", self.settingsAction)
self.iface.addPluginToMenu(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))
if int( self.s.value("geopunt4qgis/useProxy" , 0)):
self.proxy = self.s.value("geopunt4qgis/proxyHost" ,"")
self.port = self.s.value("geopunt4qgis/proxyPort" ,"")
else:
self.proxy = ""
self.port = ""
self.startDir = self.s.value("geopunt4qgis/startDir", os.path.dirname(__file__))
self.adres = geopunt.Adres(self.timeout, self.proxy, self.port)
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 elv.mathplotlibWorks == False:
QMessageBox.critical(None, "Error",
QCoreApplication.translate("geopunt4Qgis" ,
"Deze functie kan niet geladen worden door het ontbreken van of een fout in mathplotlib") )
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.loadSettings()
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 runAbout(self):
'show the dialog'
if self.aboutDlg.isVisible():
self.aboutDlg.showNormal()
self.aboutDlg.activateWindow()
return
self.aboutDlg.show()
# Run the dialog event loop
self.aboutDlg.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=QgsMessageBar.INFO)
reverseAdresTool = reverseAdresMapTool(self.iface, self._reverseAdresCallback)
self.iface.mapCanvas().setMapTool(reverseAdresTool)
def _reverseAdresCallback(self, point):
self._addMarker( point )
lam72 = QgsCoordinateReferenceSystem(31370)
mapCrs = self.gh.getGetMapCrs(self.iface)
xform = QgsCoordinateTransform(mapCrs, lam72)
lam72pt = xform.transform(point)
#to clear or not clear that is the question
self.iface.messageBar().clearWidgets()
#fetch Location from geopunt
adres = self.adres.fetchLocation( str( lam72pt.x() ) + "," + str( lam72pt.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
widget = self.iface.messageBar().createMessage(QCoreApplication.translate("geopunt4Qgis", "Resultaat: "), FormattedAddress)
xlam72, ylam72 = adres[0]["Location"]["X_Lambert72"], adres[0]["Location"]["Y_Lambert72"]
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=QgsMessageBar.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=QgsMessageBar.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("http://www.geopunt.be/voor-experts/geopunt-plug-ins/functionaliteiten/prik-een-adres-op-kaart")
def _addMarker(self, pnt, clr=QColor(255,255,0)):
m = QgsVertexMarker(self.iface.mapCanvas())
m.setCenter( pnt )
m.setColor(clr)
m.setIconSize(1)
m.setIconType(QgsVertexMarker.ICON_BOX)
m.setPenWidth(9)
self.graphicsLayer.append(m)
return m
def _clearGraphicLayer(self):
for graphic in self.graphicsLayer:
self.iface.mapCanvas().scene().removeItem(graphic)
self.graphicsLayer = []