def downloadOsmData(self):
"""Function shows up the "Download OSM data" dialog.
After closing it, function calls the appropriate actions
according to dialog's return code.
"""
if 'osm' not in QgsProviderRegistry.instance().providerList():
QMessageBox.critical(
None, QCoreApplication.translate("OsmPlugin", "Sorry"),
QCoreApplication.translate(
"OsmPlugin", "You don't have OSM provider installed!"))
return
self.dlgDownload = OsmDownloadDlg(self)
self.dlgDownload.exec_()
if not self.dlgDownload.httpSuccess:
return
if not self.dlgDownload.autoLoadCheckBox.isChecked():
return
# create loading dialog, submit it
self.dlgLoad = OsmLoadDlg(self)
self.dlgLoad.setModal(True)
self.dlgLoad.show()
self.dlgLoad.close()
self.dlgLoad.OSMFileEdit.setText(
self.dlgDownload.destdirLineEdit.text())
self.dlgLoad.styleCombo.setCurrentIndex(
self.dlgDownload.styleCombo.currentIndex())
if self.dlgDownload.chkCustomRenderer.isChecked():
self.dlgLoad.chkCustomRenderer.setChecked(True)
else:
self.dlgLoad.chkCustomRenderer.setChecked(False)
for row in xrange(self.dlgLoad.lstTags.count()):
self.dlgLoad.lstTags.item(row).setCheckState(Qt.Checked)
if self.dlgDownload.chkReplaceData.isChecked():
self.dlgLoad.chkReplaceData.setChecked(True)
else:
self.dlgLoad.chkReplaceData.setChecked(False)
self.dlgLoad.onOK()
self.fname = self.dlgLoad.OSMFileEdit.text()
self.dbFileName = self.fname + ".db"
self.dbm.addDatabase(self.dbFileName, self.dlgLoad.pointLayer,
self.dlgLoad.lineLayer, self.dlgLoad.polygonLayer)
