class openLand:
def __init__(self, iface):
self.iface = iface
self.canvas = self.iface.mapCanvas()
self.dlgFillAreaUpdate = None
self.dlgRoundCoords = None
self.dlgXml2Print = None
self.dlgFilterSet = None
self.dlgSettings = None
self.dlgAbout = None
self.dlgImportXML = None
self.dlgMP = None
def initGui(self):
QObject.connect(self.iface, SIGNAL('currentLayerChanged(QgsMapLayer*)'), self.toggle)
self.menu = QMenu()
self.menu.setTitle(u"Кадастр")
self.importMenu = QMenu()
self.importMenu.setTitle(u"Импорт")
self.openland_importobject = QAction(u"Импорт кадастровых объектов", self.iface.mainWindow())
self.openland_importobject.setEnabled(False)
self.openland_importobject.setIcon(QIcon(":/plugins/openland/icons/importkk.png"))
self.openland_importgeometry = QAction(u"Импорт геометрии", self.iface.mainWindow())
self.openland_importgeometry.setEnabled(False)
self.openland_importgeometry.setIcon(QIcon(":/plugins/openland/icons/importgeomzu.png"))
self.openland_importxml = QAction(u"Импорт XML", self.iface.mainWindow())
self.openland_importxml.setEnabled(False)
self.openland_importxml.setIcon(QIcon(":/plugins/openland/icons/import_xml.png"))
self.importMenu.addActions([self.openland_importxml, self.openland_importgeometry, self.openland_importobject])
self.menu.addMenu(self.importMenu)
self.geometryMenu = QMenu()
self.geometryMenu.setTitle(u"Геометрия")
self.openland_roundcoords = QAction(u"Округлить координаты", self.iface.mainWindow())
self.openland_roundcoords.setEnabled(False)
self.openland_roundcoords.setIcon(QIcon(":/plugins/openland/icons/coord_round.png"))
self.openland_scale2area = QAction(u"Масштабировать полигон", self.iface.mainWindow())
self.openland_scale2area.setEnabled(False)
self.openland_scale2area.setIcon(QIcon(":/plugins/openland/icons/scalearea.png"))
self.geometryMenu.addActions([self.openland_roundcoords, self.openland_scale2area])
self.menu.addMenu(self.geometryMenu)
self.functionMenu = QMenu()
self.functionMenu.setTitle(u"Функции")
self.openland_createpoints = QAction(u"Создать точки и границы", self.iface.mainWindow())
self.openland_createpoints.setEnabled(False)
self.openland_createpoints.setIcon(QIcon(":/plugins/openland/icons/border.png"))
self.openland_renumber = QAction(u"Изменить точки", self.iface.mainWindow())
self.openland_renumber.setEnabled(False)
self.openland_renumber.setIcon(QIcon(":/plugins/openland/icons/reorder.png"))
self.openland_objects2pre = QAction(u"Прекратить существование выбранных объектов", self.iface.mainWindow())
self.openland_objects2pre.setEnabled(False)
self.openland_objects2pre.setIcon(QIcon(":/plugins/openland/icons/objects2pre.png"))
self.openland_linkpoint2area = QAction(u"Указать принадлежность точек выбранному участку", self.iface.mainWindow())
self.openland_linkpoint2area.setEnabled(False)
self.openland_linkpoint2area.setIcon(QIcon(":/plugins/openland/icons/linkpoint2area.png"))
self.openland_createborder = QAction(u"Создать границу по двум точкам", self.iface.mainWindow())
self.openland_createborder.setEnabled(False)
self.openland_createborder.setIcon(QIcon(":/plugins/openland/icons/create_border.png"))
self.openland_createmulticontour = QAction(u"Создать многоконтурный", self.iface.mainWindow())
self.openland_createmulticontour.setEnabled(False)
self.openland_createmulticontour.setIcon(QIcon(":/plugins/openland/icons/combcontours.png"))
self.openland_selectallcontours = QAction(u"Выбрать все контуры, входящие или ЧЗУ", self.iface.mainWindow())
self.openland_selectallcontours.setEnabled(False)
self.openland_selectallcontours.setIcon(QIcon(":/plugins/openland/icons/selectallcontours.png"))
self.openland_fillareaupdate = QAction(u"Расчёт уточненных площадей контуров", self.iface.mainWindow())
self.openland_fillareaupdate.setEnabled(False)
self.openland_fillareaupdate.setIcon(QIcon(":/plugins/openland/icons/fillareaupdate.png"))
self.functionMenu.addActions([self.openland_createpoints, self.openland_renumber, self.openland_objects2pre, self.openland_linkpoint2area, self.openland_createborder])
self.functionMenu.addActions([self.openland_createmulticontour, self.openland_selectallcontours, self.openland_fillareaupdate])
self.menu.addMenu(self.functionMenu)
self.attributeMenu = QMenu()
self.attributeMenu.setTitle(u"Атрибуты")
self.openland_attribute = QAction(u"Атрибуты объекта", self.iface.mainWindow())
self.openland_attribute.setEnabled(False)
self.openland_attribute.setIcon(QIcon(":/plugins/openland/icons/attributes.png"))
self.openland_mp = QAction(u"Межевой план", self.iface.mainWindow())
self.openland_mp.setEnabled(False)
self.openland_mp.setIcon(QIcon(":/plugins/openland/icons/mp.png"))
self.attributeMenu.addActions([self.openland_attribute, self.openland_mp])
self.menu.addMenu(self.attributeMenu)
self.cadastreWorkMenu = QMenu()
self.cadastreWorkMenu.setTitle(u"Кадастровые работы")
self.openland_addpartorcontour = QAction(u"Добавить контур, входящий или ЧЗУ", self.iface.mainWindow())
self.openland_addpartorcontour.setEnabled(False)
self.openland_addpartorcontour.setIcon(QIcon(":/plugins/openland/icons/addcontour.png"))
self.openland_unionparcels = QAction(u"Объединить участки", self.iface.mainWindow())
self.openland_unionparcels.setEnabled(False)
self.openland_unionparcels.setIcon(QIcon(":/plugins/openland/icons/unionparcels.png"))
self.openland_splitparcel = QAction(u"Разделить участок", self.iface.mainWindow())
self.openland_splitparcel.setEnabled(False)
self.openland_splitparcel.setIcon(QIcon(":/plugins/openland/icons/splitparcel.png"))
self.cadastreWorkMenu.addActions([self.openland_unionparcels, self.openland_addpartorcontour, self.openland_splitparcel])
self.menu.addMenu(self.cadastreWorkMenu)
self.beforeprintMenu = QMenu()
self.beforeprintMenu.setTitle(u"Построения для печати")
self.openland_geoshema = QAction(u"Схема геопостроений", self.iface.mainWindow())
self.openland_geoshema.setEnabled(False)
self.openland_geoshema.setIcon(QIcon(":/plugins/openland/icons/geoshema.png"))
self.beforeprintMenu.addActions([self.openland_geoshema])
self.menu.addMenu(self.beforeprintMenu)
self.openland_xml2print = QAction(u"Документ для печати", self.iface.mainWindow() )
self.openland_xml2print.setIcon(QIcon(":/plugins/openland/icons/print.png"))
self.openland_xml2print.setEnabled(False)
self.openland_filterset = QAction(u"Фильтр данных", self.iface.mainWindow() )
self.openland_filterset.setIcon(QIcon(":/plugins/openland/icons/filter.png"))
self.openland_filterset.setEnabled(False)
self.openland_settings = QAction(u"Настройки", self.iface.mainWindow() )
self.openland_settings.setIcon(QIcon(":/plugins/openland/icons/settings.png"))
self.openland_settings.setEnabled(True)
self.openland_about = QAction(u"О программе", self.iface.mainWindow() )
self.openland_about.setIcon(QIcon(":/plugins/openland/icons/about.png"))
self.menu.addActions([self.openland_xml2print, self.openland_filterset, self.openland_settings, self.openland_about])
menu_bar = self.iface.mainWindow().menuBar()
actions = menu_bar.actions()
lastAction = actions[len( actions ) - 1]
menu_bar.insertMenu(lastAction, self.menu)
QObject.connect(self.openland_importxml, SIGNAL("triggered()"), self.doImportXML)
QObject.connect(self.openland_importgeometry, SIGNAL("triggered()"), self.doImportGeometry)
QObject.connect(self.openland_importobject, SIGNAL("triggered()"), self.doImportObject)
QObject.connect(self.openland_roundcoords, SIGNAL("triggered()"), self.doRoundCoords)
QObject.connect(self.openland_scale2area, SIGNAL("triggered()"), self.doScaleArea)
QObject.connect(self.openland_createpoints, SIGNAL("triggered()"), self.doCreatePoints)
QObject.connect(self.openland_renumber, SIGNAL("triggered()"), self.doReNumberPoints)
QObject.connect(self.openland_objects2pre, SIGNAL("triggered()"), self.doObjects2Pre)
QObject.connect(self.openland_linkpoint2area, SIGNAL("triggered()"), self.doLinkPoint)
QObject.connect(self.openland_createborder, SIGNAL("triggered()"), self.doCreateBorder)
QObject.connect(self.openland_geoshema, SIGNAL("triggered()"), self.doCreateGeoShema)
QObject.connect(self.openland_createmulticontour, SIGNAL("triggered()"), self.doCreateMultiContour)
QObject.connect(self.openland_selectallcontours, SIGNAL("triggered()"), self.doSelectAllContours)
QObject.connect(self.openland_fillareaupdate, SIGNAL("triggered()"), self.doFillAreaUpdate)
QObject.connect(self.openland_attribute, SIGNAL("triggered()"), self.doAttribute)
QObject.connect(self.openland_mp, SIGNAL("triggered()"), self.doMp)
QObject.connect(self.openland_addpartorcontour, SIGNAL("triggered()"), self.doAddPartOrContour)
QObject.connect(self.openland_unionparcels, SIGNAL("triggered()"), self.doUnionParcels)
QObject.connect(self.openland_splitparcel, SIGNAL("triggered()"), self.doSplitParcel)
QObject.connect(self.openland_xml2print, SIGNAL("triggered()"), self.doXml2print)
QObject.connect(self.openland_filterset, SIGNAL("triggered()"), self.doFilterSet)
QObject.connect(self.openland_settings, SIGNAL("triggered()"), self.doSettings)
QObject.connect(self.openland_about, SIGNAL("triggered()"), self.doAbout)
self.toolBar = self.iface.addToolBar("openLand")
self.toolBar.setObjectName("openLand")
self.toolBar.addAction(self.openland_roundcoords)
self.toolBar.addAction(self.openland_scale2area)
self.toolBar.addSeparator()
self.toolBar.addAction(self.openland_createpoints)
self.toolBar.addAction(self.openland_renumber)
self.toolBar.addAction(self.openland_objects2pre)
self.toolBar.addAction(self.openland_linkpoint2area)
self.toolBar.addAction(self.openland_createborder)
self.toolBar.addAction(self.openland_createmulticontour)
self.toolBar.addAction(self.openland_selectallcontours)
self.toolBar.addAction(self.openland_fillareaupdate)
self.toolBar.addSeparator()
self.toolBar.addAction(self.openland_unionparcels)
self.toolBar.addAction(self.openland_addpartorcontour)
self.toolBar.addAction(self.openland_splitparcel)
self.toolBar.addSeparator()
self.toolBar.addAction(self.openland_attribute)
self.toolBar.addAction(self.openland_mp)
self.toolBar.addSeparator()
self.toolBar.addAction(self.openland_geoshema)
self.toolBar.addSeparator()
self.toolBar.addAction(self.openland_filterset)
self.updateProjectFromDefault()
def doImportGeometry(self):
d = importGeometry(self.iface)
if d.toPrepare():
d.exec_()
del d
def doImportObject(self):
d = importObject(self.iface)
if d.toPrepare():
d.exec_()
del d
def doImportXML(self):
if self.dlgImportXML == None:
self.dlgImportXML = ImportXML(self.iface)
self.dlgImportXML.toPrepare()
self.dlgImportXML.show()
def doXml2print(self):
if self.dlgXml2Print == None:
self.dlgXml2Print = xml2Print(self.iface)
self.dlgXml2Print.toPrepare(os.path.abspath(os.path.dirname(__file__)))
self.dlgXml2Print.show()
def doRoundCoords(self):
if self.dlgRoundCoords == None:
self.dlgRoundCoords = RoundCoords(self.iface)
if self.dlgRoundCoords.toPrepare():
self.dlgRoundCoords.show()
def doScaleArea(self):
d = olScale2Area(self.iface)
if d.toPrepare():
d.exec_()
del d
def doCreatePoints(self):
d = createPoints(self.iface)
if d.toPrepare():
d.exec_()
del d
def doCreateGeoShema(self):
d = createGeoShema(self.iface)
if d.toPrepare():
d.exec_()
del d
def doReNumberPoints(self):
# noinspection PyUnresolvedReferences
layer = get_vector_layer_by_name(gln['ln_uchastok'])
selection = layer.selectedFeatures()
ls = len(selection)
if ls >= 1:
d = reNumberPoints(self.iface)
d.lineEditSelectedCount.setText(str(ls))
d.lineEditDelta.setText(str(accuracyById(selection[0].id())))
d.selectionUc = selection
d.exec_()
del d
else:
QMessageBox.warning(self.iface.mainWindow(), u"Ошибка выбора данных",
u'Необходимо выбрать не менее одного ЗУ(ЧЗУ, контура) для изменения порядка точек.')
def doObjects2Pre(self):
d = objects2pre(self.iface)
d.exec_()
del d
def doLinkPoint(self):
layerUc = get_vector_layer_by_name(gln['ln_uchastok'])
layerPn = get_vector_layer_by_name(gln['ln_tochka'])
selectionUc = layerUc.selectedFeatures()
if len(selectionUc) == 1:
selectionPn = layerPn.selectedFeatures()
if len(selectionPn) >= 1:
geoma = QgsGeometry(selectionUc[0].geometry())
idu = selectionUc[0].id()
geomaPoints = allPointsPolygon(geoma)
attributesAllPoint = {}
for p in selectionPn:
idp = p.id()
geomp = QgsGeometry(p.geometry()).asPoint()
x = geomp.x()
y = geomp.y()
l4sort = []
for i in geomaPoints:
dl = sqrt((i[0] - x)**2 + (i[1] - y)**2);
l4sort.append([dl, i[0], i[1]])
l4sort.sort()
xNew = l4sort[0][1]
yNew = l4sort[0][2]
attributesOnePoint = {}
attributesOnePoint[layerPn.fieldNameIndex('id_uchastok')] = idu
attributesOnePoint[layerPn.fieldNameIndex('x')] = xNew
attributesOnePoint[layerPn.fieldNameIndex('y')] = yNew
attributesOnePoint[layerPn.fieldNameIndex('pre')] = 0
attributesAllPoint[idp] = attributesOnePoint
del geomp
layerPn.dataProvider().changeAttributeValues(attributesAllPoint)
self.canvas.refresh()
del geoma
else:
QMessageBox.warning(self.iface.mainWindow(), u"Ошибка выбора данных",
u'Необходимо выбрать не менее одной точки.')
else:
QMessageBox.warning(self.iface.mainWindow(), u"Ошибка выбора данных",
u'Необходимо предварительно выбрать только один участок.')
def doCreateBorder(self):
layerPn = get_vector_layer_by_name(gln['ln_tochka'])
selection = layerPn.selectedFeatures()
ls = len(selection)
if ls == 2:
feat = QgsFeature()
layerBrd = get_vector_layer_by_name(gln['ln_granica'])
row1 = selection[0].attributes()
id1 = row1[layerPn.fieldNameIndex('id')]
id_uchastok1 = row1[layerPn.fieldNameIndex('id_uchastok')]
geom1 = QgsGeometry(selection[0].geometry())
row2 = selection[1].attributes()
id2 = row2[layerPn.fieldNameIndex('id')]
id_uchastok2 = row2[layerPn.fieldNameIndex('id_uchastok')]
geom2 = QgsGeometry(selection[1].geometry())
if id_uchastok1 != id_uchastok2:
QMessageBox.warning(self.iface.mainWindow(), u"Ошибка выбора данных",
u'Выбранные точки не принадлежат одному участку.')
return
geomline = QgsGeometry.fromPolyline([geom1.asPoint(), geom2.asPoint()])
if (geomline != None) and geomline.isGeosValid():
feat.setGeometry(geomline)
feat.initAttributes(len(layerBrd.dataProvider().attributeIndexes()))
feat.setAttribute(layerBrd.fieldNameIndex('id_uchastok'), id_uchastok1)
feat.setAttribute(layerBrd.fieldNameIndex('id_msk'), idCurrentMSK())
if layerBrd.dataProvider().addFeatures([feat])[0]:
self.canvas.refresh()
else:
QMessageBox.warning(self.iface.mainWindow(), u"Ошибка обработки данных",
u'Не удалось создать границу по выбранным точкам.')
else:
QMessageBox.warning(self.iface.mainWindow(), u"Ошибка обработки данных",
u'Не удалось создать линейный объект по выбранным точкам.')
return
del geom1
del geom2
del feat
else:
QMessageBox.warning(self.iface.mainWindow(), u"Ошибка выбора данных",
u'Необходимо выбрать только две точки для создания границы между ними.')
def doCreateMultiContour(self):
layerParcel = get_vector_layer_by_name(gln['ln_uchastok'])
selection = layerParcel.selectedFeatures()
ls = len(selection)
if ls > 1:
d = createMultiContour(self.iface)
d.lineEditSelectedCount.setText(str(ls))
d.selectionCount = ls
d.exec_()
del d
else:
QMessageBox.warning(self.iface.mainWindow(), u"Ошибка выбора данных",
u'Необходимо выбрать не менее двух участков для объединения в многоконтурный участок.')
def doUnionParcels(self):
d = unionParcels(self.iface)
if d.toPrepare():
d.exec_()
del d
def doAddPartOrContour(self):
d = addPartOrAddContour(self.iface)
if d.toPrepare():
d.exec_()
del d
def doSplitParcel(self):
d = splitParcel(self.iface)
if d.toPrepare():
d.exec_()
del d
def doSelectAllContours(self):
listSelectedParcelId = attributesFromSelection('ln_uchastok', ['id'])
if len(listSelectedParcelId) == 1:
idChild = int(listSelectedParcelId[0]['id'])
idParent = idParentByIdChild(idChild)
if idParent > 0:
listIdParcel = listIdChildByIdParent(idParent)
if len(listIdParcel) > 0:
if selectVectorObjectsById('ln_uchastok', listIdParcel):
self.canvas.zoomToSelected()
else:
QMessageBox.warning(self.iface.mainWindow(), u"Ошибка выбора данных",
u'Необходимо выбрать только один участок(контур, часть) для автоматического выбора остальных контуров(частей).')
def doFillAreaUpdate(self):
layer = get_vector_layer_by_name(gln['ln_uchastok'])
selection = layer.selectedFeatures()
ls = len(selection)
if ls >= 1:
if self.dlgFillAreaUpdate == None:
self.dlgFillAreaUpdate = fillAreaUpdate(self.iface)
self.dlgFillAreaUpdate.lineEditSelectedCount.setText(str(ls))
self.dlgFillAreaUpdate.selection = selection
self.dlgFillAreaUpdate.selectionCount = ls
self.dlgFillAreaUpdate.show()
else:
QMessageBox.warning(self.iface.mainWindow(), u"Ошибка выбора данных",
u'Необходимо выбрать не менее одного контура для расчёта уточнённой площади.')
def doAttribute(self):
layer = self.iface.mainWindow().activeLayer()
selection = layer.selectedFeatures()
if len(selection) == 1:
row = selection[0].attributes()
# Атрибуты земельного участка
if layer.name() == gln['ln_uchastok']:
d = uchAttributes(self.iface)
d.idParcel = int(selection[0].id())
d.geom = QgsGeometry(selection[0].geometry())
d.sumArea = 0
if paramByName([['interface/isEditMultiContour', 'bool']])[0]:
listParentId = attributesBySearchCondition('pb_parcel_parcel',
'\"id_children\"=' + str(d.idParcel), ['id_parent'])
if len(listParentId) == 1:
d.idParent = int(listParentId[0]['id_parent'])
if (d.idParent > 0):
d.layerUc.removeSelection()
d.layerUc.select(d.idParent)
selection = d.layerUc.selectedFeatures()
d.idParcel = d.idParent
d.geom = QgsGeometry()
d.sumArea = calculatedArea(d.idParent)
d.dlgFill()
d.layerUc.removeSelection()
elif layer.name() == gln['ln_kvartal']:
d = kvrAttributes(self.iface)
elif layer.name() == gln['ln_tochka']:
d = point(self.iface)
d.idPoint = int(row[layer.fieldNameIndex('id')])
d.idParcel = row[layer.fieldNameIndex('id_uchastok')]
d.action = 'edit'
d.dlgFill()
elif layer.name() == gln['ln_granica']:
d = border(self.iface)
d.idBorder = int(row[layer.fieldNameIndex('id')])
d.dlgFill()
else:
QMessageBox.warning(self.iface.mainWindow(), u"Ошибка выбора данных",
u'Необходимо выбрать объект на одном из перечисленных слоёв: \"Точка\", \"Граница\", \"Участок\", \"Квартал\"')
return
d.exec_()
del d
self.canvas.refresh()
else:
QMessageBox.warning(self.iface.mainWindow(), u"Ошибка выбора данных",
u'Необходимо выбрать только один объект для работы с атрибутами.')
def doMp(self):
if self.dlgMP == None:
self.dlgMP = mpDialog(self.iface)
self.dlgMP.fillTree()
self.dlgMP.mpSelectionParcel()
self.dlgMP.show()
def doFilterSet(self):
if self.dlgFilterSet == None:
self.dlgFilterSet = filterSet(self.iface)
self.dlgFilterSet.isUseDefaultConnection = self.dlgFilterSet.settings.value('database/isusedefault', False)
self.dlgFilterSet.connectionUserName = self.dlgFilterSet.settings.value('database/user', u'openlanduser1')
if (self.dlgFilterSet.isUseDefaultConnection) and (self.dlgFilterSet.connectionUserName > ' ') and (self.dlgFilterSet.connectionUserName != 'openlanduser1'):
self.dlgFilterSet.checkBoxOnlyCurrentUser.setEnabled(True)
else:
self.dlgFilterSet.checkBoxOnlyCurrentUser.setEnabled(False)
self.dlgFilterSet.show()
def doSettings(self):
if self.dlgSettings == None:
self.dlgSettings = OpenLandSettings(self.iface)
self.dlgSettings.paramsRead()
self.dlgSettings.exec_()
if self.dlgSettings.isChangeMSK:
if not (self.dlgFilterSet == None):
self.dlgFilterSet = None
def doAbout(self):
if self.dlgAbout == None:
self.dlgAbout = OpenLandAbout(self.iface)
dbInformation = []
dbInformation = attributesBySearchCondition('cl_database_version', 'True', ['number_version', 'date_version'])
if len(dbInformation) == 1:
dbVersion = str(dbInformation[0]['number_version'])
dbDate = dbInformation[0]['date_version'].toString(('yyyy-MM-dd'))
self.dlgAbout.labelDbVersion.setText(u'Версия базы данных ' + dbVersion + u' от ' + dbDate)
self.dlgAbout.lblVersion.setText(u'<html><head/><body><p>Версия ' +gv['versionPlugin']+ u' <span style=\" color:#008800; vertical-align:sub;\">бета</span> от ' +gv['datePlugin']+ u'</p></body></html>')
self.dlgAbout.show()
def updateProjectFromDefault(self):
'''
Обновление проекта QGIS, указанного в настройках
на состав данных из проекта по умолчанию в составе модуля
'''
settings = QSettings("openLand", "openLand")
isUseDefaultConnection = settings.value('database/isusedefault', False)
pathIn = os.path.abspath(os.path.dirname(__file__) + '/projects')
fileProject = pathIn + '/openLand.qgs'
file4Update = settings.value('database/file4update', u'Не указан')
if (isUseDefaultConnection) and (len(file4Update) > 5) and (file4Update != u'Не указан'):
connectionServer = settings.value('database/server', u'localhost')
connectionPort = settings.value('database/port', u'5432')
connectionDataBase = settings.value('database/database', u'openland')
connectionUserName = settings.value('database/user', u'openlanduser1')
connectionUserPassword = settings.value('database/password', u'user1pass')
isCreateNewProject = False
newConnectionString = ''
newLine = ''
if (connectionServer > ' ') and (connectionPort > ' ') and (connectionDataBase > ' '):
newConnectionString = "dbname=\'" +connectionDataBase+ "\' host=" +connectionServer+ " port=" +connectionPort
if (connectionUserName > ' '):
newConnectionString = newConnectionString + " user=\'" +connectionUserName+ "\'"
if (connectionUserPassword > ' '):
newConnectionString = newConnectionString + " password=\'" +connectionUserPassword+ "\'"
# newConnectionString = newConnectionString + " key="
newConnectionString = newConnectionString + " sslmode=disable"
# newConnectionString = unicode(newConnectionString)
if (os.path.exists(file4Update)) and (os.path.getmtime(fileProject) <= os.path.getmtime(file4Update)):
fileTest = codecs.open(file4Update, 'r', 'utf-8')
testLine = fileTest.read()
testPosition = testLine.find(newConnectionString)
if (testPosition == -1):
isCreateNewProject = True
else:
isCreateNewProject = False
fileTest.close()
else:
isCreateNewProject = True
if (isCreateNewProject) and (newConnectionString > 'dbname'):
fileIn = codecs.open(fileProject, 'r', 'utf-8')
for line in fileIn:
dbname = line.find('dbname')
if (dbname > 0):
newString = line.find(newConnectionString)
if (newString == -1):
#key = line.find('key=')
#if (key > 0):
# newLine = newLine + line[:dbname] +newConnectionString+ line[key:]
sslmode = line.find('sslmode=disable')
if (sslmode > 0):
sslmode = sslmode + len('sslmode=disable')
newLine = newLine + line[:dbname] + newConnectionString + line[sslmode:]
isCreateNewProject = True
else:
isCreateNewProject = False
else:
isCreateNewProject = False
else:
newLine = newLine + line
if isCreateNewProject:
try:
fileOut = codecs.open(file4Update, 'w', 'utf-8')
except:
QMessageBox.warning(self.iface.mainWindow(), u'Ошибка создания файла',
u'Невозможно создать обновляемый файл проекта ' + unicode(file4Update) + u'. Проверьте настройки модуля openLand.')
else:
fileOut.write(newLine)
fileOut.close()
shpFromDir = os.path.abspath(os.path.dirname(__file__) + '/projects/data')
shpToDir = os.path.dirname(os.path.abspath(fileOut.name)) + '/data'
if not os.path.isdir(shpToDir):
copyTree(shpFromDir, shpToDir)
fileIn.close()
def toggle(self):
mc = self.canvas
layer = mc.currentLayer()
if layer != None:
self.openland_xml2print.setEnabled(True)
if (layer.type() == QgsMapLayer.VectorLayer) and (layer.geometryType() in [0, 1, 2]):
# Выбран векторный слой
selection = layer.selectedFeatures()
if (layer.geometryType() == QGis.Polygon):
# Слой - полигон любой
self.openland_importobject.setEnabled(True)
self.openland_importgeometry.setEnabled(True)
self.openland_roundcoords.setEnabled(True)
self.openland_scale2area.setEnabled(True)
self.openland_geoshema.setEnabled(True)
if (unicode(layer.name()) == gln['ln_uchastok']):
self.openland_attribute.setEnabled(True)
self.openland_mp.setEnabled(True)
self.openland_objects2pre.setEnabled(True)
self.openland_filterset.setEnabled(True)
self.openland_createpoints.setEnabled(True)
self.openland_renumber.setEnabled(True)
self.openland_createmulticontour.setEnabled(True)
self.openland_addpartorcontour.setEnabled(True)
self.openland_selectallcontours.setEnabled(True)
self.openland_fillareaupdate.setEnabled(True)
self.openland_importxml.setEnabled(True)
self.openland_linkpoint2area.setEnabled(True)
self.openland_createborder.setEnabled(False)
self.openland_unionparcels.setEnabled(True)
self.openland_splitparcel.setEnabled(True)
elif (unicode(layer.name()) == gln['ln_tochka']):
self.openland_attribute.setEnabled(True)
self.openland_mp.setEnabled(False)
self.openland_objects2pre.setEnabled(True)
self.openland_linkpoint2area.setEnabled(True)
self.openland_createborder.setEnabled(True)
self.openland_filterset.setEnabled(False)
self.openland_createpoints.setEnabled(False)
self.openland_renumber.setEnabled(False)
self.openland_createmulticontour.setEnabled(False)
self.openland_addpartorcontour.setEnabled(False)
self.openland_selectallcontours.setEnabled(False)
self.openland_fillareaupdate.setEnabled(False)
self.openland_importxml.setEnabled(False)
self.openland_unionparcels.setEnabled(False)
self.openland_splitparcel.setEnabled(False)
elif (unicode(layer.name()) == gln['ln_granica']):
self.openland_attribute.setEnabled(True)
self.openland_mp.setEnabled(False)
self.openland_objects2pre.setEnabled(True)
self.openland_filterset.setEnabled(False)
self.openland_createpoints.setEnabled(False)
self.openland_renumber.setEnabled(False)
self.openland_linkpoint2area.setEnabled(False)
self.openland_createborder.setEnabled(False)
self.openland_createmulticontour.setEnabled(False)
self.openland_addpartorcontour.setEnabled(False)
self.openland_selectallcontours.setEnabled(False)
self.openland_fillareaupdate.setEnabled(False)
self.openland_importxml.setEnabled(False)
self.openland_unionparcels.setEnabled(False)
self.openland_splitparcel.setEnabled(True)
elif (unicode(layer.name()) == gln['ln_kvartal']):
self.openland_attribute.setEnabled(True)
self.openland_mp.setEnabled(False)
self.openland_filterset.setEnabled(True)
self.openland_objects2pre.setEnabled(False)
self.openland_createpoints.setEnabled(False)
self.openland_renumber.setEnabled(False)
self.openland_linkpoint2area.setEnabled(False)
self.openland_createborder.setEnabled(False)
self.openland_createmulticontour.setEnabled(False)
self.openland_addpartorcontour.setEnabled(False)
self.openland_selectallcontours.setEnabled(False)
self.openland_fillareaupdate.setEnabled(False)
self.openland_importxml.setEnabled(False)
self.openland_unionparcels.setEnabled(False)
self.openland_splitparcel.setEnabled(False)
else:
# НЕ [точка, граница, участок, квартал]
self.openland_attribute.setEnabled(False)
self.openland_mp.setEnabled(False)
self.openland_objects2pre.setEnabled(False)
self.openland_filterset.setEnabled(False)
self.openland_createpoints.setEnabled(False)
self.openland_renumber.setEnabled(False)
self.openland_linkpoint2area.setEnabled(False)
self.openland_createborder.setEnabled(False)
self.openland_createmulticontour.setEnabled(False)
self.openland_addpartorcontour.setEnabled(False)
self.openland_selectallcontours.setEnabled(False)
self.openland_fillareaupdate.setEnabled(False)
self.openland_importxml.setEnabled(False)
self.openland_unionparcels.setEnabled(False)
self.openland_splitparcel.setEnabled(False)
else:
# Выбран НЕ векторный слой
self.openland_importobject.setEnabled(False)
self.openland_importgeometry.setEnabled(False)
self.openland_filterset.setEnabled(False)
self.openland_roundcoords.setEnabled(False)
self.openland_scale2area.setEnabled(False)
self.openland_createpoints.setEnabled(False)
self.openland_renumber.setEnabled(False)
self.openland_objects2pre.setEnabled(False)
self.openland_linkpoint2area.setEnabled(False)
self.openland_createborder.setEnabled(False)
self.openland_createmulticontour.setEnabled(False)
self.openland_addpartorcontour.setEnabled(False)
self.openland_selectallcontours.setEnabled(False)
self.openland_fillareaupdate.setEnabled(False)
self.openland_attribute.setEnabled(False)
self.openland_mp.setEnabled(False)
self.openland_unionparcels.setEnabled(False)
self.openland_splitparcel.setEnabled(False)
else:
# Не выбран слой
self.openland_filterset.setEnabled(False)
self.openland_roundcoords.setEnabled(False)
self.openland_scale2area.setEnabled(False)
self.openland_createpoints.setEnabled(False)
self.openland_renumber.setEnabled(False)
self.openland_objects2pre.setEnabled(False)
self.openland_linkpoint2area.setEnabled(False)
self.openland_createborder.setEnabled(False)
self.openland_geoshema.setEnabled(False)
self.openland_createmulticontour.setEnabled(False)
self.openland_addpartorcontour.setEnabled(False)
self.openland_selectallcontours.setEnabled(False)
self.openland_fillareaupdate.setEnabled(False)
self.openland_attribute.setEnabled(False)
self.openland_mp.setEnabled(False)
self.openland_xml2print.setEnabled(False)
self.openland_importxml.setEnabled(False)
self.openland_importobject.setEnabled(False)
self.openland_importgeometry.setEnabled(False)
self.openland_unionparcels.setEnabled(False)
self.openland_splitparcel.setEnabled(False)
def unload(self):
for every in self.menu.actions():
del every
del self.dlgFillAreaUpdate
del self.dlgRoundCoords
del self.dlgXml2Print
del self.dlgFilterSet
del self.dlgSettings
del self.dlgAbout
del self.dlgImportXML
del self.dlgMP
del self.toolBar
del self.menu
class openLand:
def __init__(self, iface):
self.iface = iface
self.canvas = self.iface.mapCanvas()
self.dlgFillAreaUpdate = None
self.dlgRoundCoords = None
self.dlgXml2Print = None
self.dlgFilterSet = None
self.dlgSettings = None
self.dlgAbout = None
self.dlgImportXML = None
self.dlgMP = None
def initGui(self):
QObject.connect(self.iface,
SIGNAL('currentLayerChanged(QgsMapLayer*)'),
self.toggle)
self.menu = QMenu()
self.menu.setTitle(u"Кадастр")
self.importMenu = QMenu()
self.importMenu.setTitle(u"Импорт")
self.openland_importobject = QAction(u"Импорт кадастровых объектов",
self.iface.mainWindow())
self.openland_importobject.setEnabled(False)
self.openland_importobject.setIcon(
QIcon(":/plugins/openland/icons/importkk.png"))
self.openland_importgeometry = QAction(u"Импорт геометрии",
self.iface.mainWindow())
self.openland_importgeometry.setEnabled(False)
self.openland_importgeometry.setIcon(
QIcon(":/plugins/openland/icons/importgeomzu.png"))
self.openland_importxml = QAction(u"Импорт XML",
self.iface.mainWindow())
self.openland_importxml.setEnabled(False)
self.openland_importxml.setIcon(
QIcon(":/plugins/openland/icons/import_xml.png"))
self.importMenu.addActions([
self.openland_importxml, self.openland_importgeometry,
self.openland_importobject
])
self.menu.addMenu(self.importMenu)
self.geometryMenu = QMenu()
self.geometryMenu.setTitle(u"Геометрия")
self.openland_roundcoords = QAction(u"Округлить координаты",
self.iface.mainWindow())
self.openland_roundcoords.setEnabled(False)
self.openland_roundcoords.setIcon(
QIcon(":/plugins/openland/icons/coord_round.png"))
self.openland_scale2area = QAction(u"Масштабировать полигон",
self.iface.mainWindow())
self.openland_scale2area.setEnabled(False)
self.openland_scale2area.setIcon(
QIcon(":/plugins/openland/icons/scalearea.png"))
self.geometryMenu.addActions(
[self.openland_roundcoords, self.openland_scale2area])
self.menu.addMenu(self.geometryMenu)
self.functionMenu = QMenu()
self.functionMenu.setTitle(u"Функции")
self.openland_createpoints = QAction(u"Создать точки и границы",
self.iface.mainWindow())
self.openland_createpoints.setEnabled(False)
self.openland_createpoints.setIcon(
QIcon(":/plugins/openland/icons/border.png"))
self.openland_renumber = QAction(u"Изменить точки",
self.iface.mainWindow())
self.openland_renumber.setEnabled(False)
self.openland_renumber.setIcon(
QIcon(":/plugins/openland/icons/reorder.png"))
self.openland_objects2pre = QAction(
u"Прекратить существование выбранных объектов",
self.iface.mainWindow())
self.openland_objects2pre.setEnabled(False)
self.openland_objects2pre.setIcon(
QIcon(":/plugins/openland/icons/objects2pre.png"))
self.openland_linkpoint2area = QAction(
u"Указать принадлежность точек выбранному участку",
self.iface.mainWindow())
self.openland_linkpoint2area.setEnabled(False)
self.openland_linkpoint2area.setIcon(
QIcon(":/plugins/openland/icons/linkpoint2area.png"))
self.openland_createborder = QAction(u"Создать границу по двум точкам",
self.iface.mainWindow())
self.openland_createborder.setEnabled(False)
self.openland_createborder.setIcon(
QIcon(":/plugins/openland/icons/create_border.png"))
self.openland_createmulticontour = QAction(u"Создать многоконтурный",
self.iface.mainWindow())
self.openland_createmulticontour.setEnabled(False)
self.openland_createmulticontour.setIcon(
QIcon(":/plugins/openland/icons/combcontours.png"))
self.openland_selectallcontours = QAction(
u"Выбрать все контуры, входящие или ЧЗУ", self.iface.mainWindow())
self.openland_selectallcontours.setEnabled(False)
self.openland_selectallcontours.setIcon(
QIcon(":/plugins/openland/icons/selectallcontours.png"))
self.openland_fillareaupdate = QAction(
u"Расчёт уточненных площадей контуров", self.iface.mainWindow())
self.openland_fillareaupdate.setEnabled(False)
self.openland_fillareaupdate.setIcon(
QIcon(":/plugins/openland/icons/fillareaupdate.png"))
self.functionMenu.addActions([
self.openland_createpoints, self.openland_renumber,
self.openland_objects2pre, self.openland_linkpoint2area,
self.openland_createborder
])
self.functionMenu.addActions([
self.openland_createmulticontour, self.openland_selectallcontours,
self.openland_fillareaupdate
])
self.menu.addMenu(self.functionMenu)
self.attributeMenu = QMenu()
self.attributeMenu.setTitle(u"Атрибуты")
self.openland_attribute = QAction(u"Атрибуты объекта",
self.iface.mainWindow())
self.openland_attribute.setEnabled(False)
self.openland_attribute.setIcon(
QIcon(":/plugins/openland/icons/attributes.png"))
self.openland_mp = QAction(u"Межевой план", self.iface.mainWindow())
self.openland_mp.setEnabled(False)
self.openland_mp.setIcon(QIcon(":/plugins/openland/icons/mp.png"))
self.attributeMenu.addActions(
[self.openland_attribute, self.openland_mp])
self.menu.addMenu(self.attributeMenu)
self.cadastreWorkMenu = QMenu()
self.cadastreWorkMenu.setTitle(u"Кадастровые работы")
self.openland_addpartorcontour = QAction(
u"Добавить контур, входящий или ЧЗУ", self.iface.mainWindow())
self.openland_addpartorcontour.setEnabled(False)
self.openland_addpartorcontour.setIcon(
QIcon(":/plugins/openland/icons/addcontour.png"))
self.openland_unionparcels = QAction(u"Объединить участки",
self.iface.mainWindow())
self.openland_unionparcels.setEnabled(False)
self.openland_unionparcels.setIcon(
QIcon(":/plugins/openland/icons/unionparcels.png"))
self.openland_splitparcel = QAction(u"Разделить участок",
self.iface.mainWindow())
self.openland_splitparcel.setEnabled(False)
self.openland_splitparcel.setIcon(
QIcon(":/plugins/openland/icons/splitparcel.png"))
self.cadastreWorkMenu.addActions([
self.openland_unionparcels, self.openland_addpartorcontour,
self.openland_splitparcel
])
self.menu.addMenu(self.cadastreWorkMenu)
self.beforeprintMenu = QMenu()
self.beforeprintMenu.setTitle(u"Построения для печати")
self.openland_geoshema = QAction(u"Схема геопостроений",
self.iface.mainWindow())
self.openland_geoshema.setEnabled(False)
self.openland_geoshema.setIcon(
QIcon(":/plugins/openland/icons/geoshema.png"))
self.beforeprintMenu.addActions([self.openland_geoshema])
self.menu.addMenu(self.beforeprintMenu)
self.openland_xml2print = QAction(u"Документ для печати",
self.iface.mainWindow())
self.openland_xml2print.setIcon(
QIcon(":/plugins/openland/icons/print.png"))
self.openland_xml2print.setEnabled(False)
self.openland_filterset = QAction(u"Фильтр данных",
self.iface.mainWindow())
self.openland_filterset.setIcon(
QIcon(":/plugins/openland/icons/filter.png"))
self.openland_filterset.setEnabled(False)
self.openland_settings = QAction(u"Настройки", self.iface.mainWindow())
self.openland_settings.setIcon(
QIcon(":/plugins/openland/icons/settings.png"))
self.openland_settings.setEnabled(True)
self.openland_about = QAction(u"О программе", self.iface.mainWindow())
self.openland_about.setIcon(
QIcon(":/plugins/openland/icons/about.png"))
self.menu.addActions([
self.openland_xml2print, self.openland_filterset,
self.openland_settings, self.openland_about
])
menu_bar = self.iface.mainWindow().menuBar()
actions = menu_bar.actions()
lastAction = actions[len(actions) - 1]
menu_bar.insertMenu(lastAction, self.menu)
QObject.connect(self.openland_importxml, SIGNAL("triggered()"),
self.doImportXML)
QObject.connect(self.openland_importgeometry, SIGNAL("triggered()"),
self.doImportGeometry)
QObject.connect(self.openland_importobject, SIGNAL("triggered()"),
self.doImportObject)
QObject.connect(self.openland_roundcoords, SIGNAL("triggered()"),
self.doRoundCoords)
QObject.connect(self.openland_scale2area, SIGNAL("triggered()"),
self.doScaleArea)
QObject.connect(self.openland_createpoints, SIGNAL("triggered()"),
self.doCreatePoints)
QObject.connect(self.openland_renumber, SIGNAL("triggered()"),
self.doReNumberPoints)
QObject.connect(self.openland_objects2pre, SIGNAL("triggered()"),
self.doObjects2Pre)
QObject.connect(self.openland_linkpoint2area, SIGNAL("triggered()"),
self.doLinkPoint)
QObject.connect(self.openland_createborder, SIGNAL("triggered()"),
self.doCreateBorder)
QObject.connect(self.openland_geoshema, SIGNAL("triggered()"),
self.doCreateGeoShema)
QObject.connect(self.openland_createmulticontour,
SIGNAL("triggered()"), self.doCreateMultiContour)
QObject.connect(self.openland_selectallcontours, SIGNAL("triggered()"),
self.doSelectAllContours)
QObject.connect(self.openland_fillareaupdate, SIGNAL("triggered()"),
self.doFillAreaUpdate)
QObject.connect(self.openland_attribute, SIGNAL("triggered()"),
self.doAttribute)
QObject.connect(self.openland_mp, SIGNAL("triggered()"), self.doMp)
QObject.connect(self.openland_addpartorcontour, SIGNAL("triggered()"),
self.doAddPartOrContour)
QObject.connect(self.openland_unionparcels, SIGNAL("triggered()"),
self.doUnionParcels)
QObject.connect(self.openland_splitparcel, SIGNAL("triggered()"),
self.doSplitParcel)
QObject.connect(self.openland_xml2print, SIGNAL("triggered()"),
self.doXml2print)
QObject.connect(self.openland_filterset, SIGNAL("triggered()"),
self.doFilterSet)
QObject.connect(self.openland_settings, SIGNAL("triggered()"),
self.doSettings)
QObject.connect(self.openland_about, SIGNAL("triggered()"),
self.doAbout)
self.toolBar = self.iface.addToolBar("openLand")
self.toolBar.setObjectName("openLand")
self.toolBar.addAction(self.openland_roundcoords)
self.toolBar.addAction(self.openland_scale2area)
self.toolBar.addSeparator()
self.toolBar.addAction(self.openland_createpoints)
self.toolBar.addAction(self.openland_renumber)
self.toolBar.addAction(self.openland_objects2pre)
self.toolBar.addAction(self.openland_linkpoint2area)
self.toolBar.addAction(self.openland_createborder)
self.toolBar.addAction(self.openland_createmulticontour)
self.toolBar.addAction(self.openland_selectallcontours)
self.toolBar.addAction(self.openland_fillareaupdate)
self.toolBar.addSeparator()
self.toolBar.addAction(self.openland_unionparcels)
self.toolBar.addAction(self.openland_addpartorcontour)
self.toolBar.addAction(self.openland_splitparcel)
self.toolBar.addSeparator()
self.toolBar.addAction(self.openland_attribute)
self.toolBar.addAction(self.openland_mp)
self.toolBar.addSeparator()
self.toolBar.addAction(self.openland_geoshema)
self.toolBar.addSeparator()
self.toolBar.addAction(self.openland_filterset)
self.updateProjectFromDefault()
def doImportGeometry(self):
d = importGeometry(self.iface)
if d.toPrepare():
d.exec_()
del d
def doImportObject(self):
d = importObject(self.iface)
if d.toPrepare():
d.exec_()
del d
def doImportXML(self):
if self.dlgImportXML == None:
self.dlgImportXML = ImportXML(self.iface)
self.dlgImportXML.toPrepare()
self.dlgImportXML.show()
def doXml2print(self):
if self.dlgXml2Print == None:
self.dlgXml2Print = xml2Print(self.iface)
self.dlgXml2Print.toPrepare(os.path.abspath(os.path.dirname(__file__)))
self.dlgXml2Print.show()
def doRoundCoords(self):
if self.dlgRoundCoords == None:
self.dlgRoundCoords = RoundCoords(self.iface)
if self.dlgRoundCoords.toPrepare():
self.dlgRoundCoords.show()
def doScaleArea(self):
d = olScale2Area(self.iface)
if d.toPrepare():
d.exec_()
del d
def doCreatePoints(self):
d = createPoints(self.iface)
if d.toPrepare():
d.exec_()
del d
def doCreateGeoShema(self):
d = createGeoShema(self.iface)
if d.toPrepare():
d.exec_()
del d
def doReNumberPoints(self):
# noinspection PyUnresolvedReferences
layer = get_vector_layer_by_name(gln['ln_uchastok'])
selection = layer.selectedFeatures()
ls = len(selection)
if ls >= 1:
d = reNumberPoints(self.iface)
d.lineEditSelectedCount.setText(str(ls))
d.lineEditDelta.setText(str(accuracyById(selection[0].id())))
d.selectionUc = selection
d.exec_()
del d
else:
QMessageBox.warning(
self.iface.mainWindow(), u"Ошибка выбора данных",
u'Необходимо выбрать не менее одного ЗУ(ЧЗУ, контура) для изменения порядка точек.'
)
def doObjects2Pre(self):
d = objects2pre(self.iface)
d.exec_()
del d
def doLinkPoint(self):
layerUc = get_vector_layer_by_name(gln['ln_uchastok'])
layerPn = get_vector_layer_by_name(gln['ln_tochka'])
selectionUc = layerUc.selectedFeatures()
if len(selectionUc) == 1:
selectionPn = layerPn.selectedFeatures()
if len(selectionPn) >= 1:
geoma = QgsGeometry(selectionUc[0].geometry())
idu = selectionUc[0].id()
geomaPoints = allPointsPolygon(geoma)
attributesAllPoint = {}
for p in selectionPn:
idp = p.id()
geomp = QgsGeometry(p.geometry()).asPoint()
x = geomp.x()
y = geomp.y()
l4sort = []
for i in geomaPoints:
dl = sqrt((i[0] - x)**2 + (i[1] - y)**2)
l4sort.append([dl, i[0], i[1]])
l4sort.sort()
xNew = l4sort[0][1]
yNew = l4sort[0][2]
attributesOnePoint = {}
attributesOnePoint[layerPn.fieldNameIndex(
'id_uchastok')] = idu
attributesOnePoint[layerPn.fieldNameIndex('x')] = xNew
attributesOnePoint[layerPn.fieldNameIndex('y')] = yNew
attributesOnePoint[layerPn.fieldNameIndex('pre')] = 0
attributesAllPoint[idp] = attributesOnePoint
del geomp
layerPn.dataProvider().changeAttributeValues(
attributesAllPoint)
self.canvas.refresh()
del geoma
else:
QMessageBox.warning(
self.iface.mainWindow(), u"Ошибка выбора данных",
u'Необходимо выбрать не менее одной точки.')
else:
QMessageBox.warning(
self.iface.mainWindow(), u"Ошибка выбора данных",
u'Необходимо предварительно выбрать только один участок.')
def doCreateBorder(self):
layerPn = get_vector_layer_by_name(gln['ln_tochka'])
selection = layerPn.selectedFeatures()
ls = len(selection)
if ls == 2:
feat = QgsFeature()
layerBrd = get_vector_layer_by_name(gln['ln_granica'])
row1 = selection[0].attributes()
id1 = row1[layerPn.fieldNameIndex('id')]
id_uchastok1 = row1[layerPn.fieldNameIndex('id_uchastok')]
geom1 = QgsGeometry(selection[0].geometry())
row2 = selection[1].attributes()
id2 = row2[layerPn.fieldNameIndex('id')]
id_uchastok2 = row2[layerPn.fieldNameIndex('id_uchastok')]
geom2 = QgsGeometry(selection[1].geometry())
if id_uchastok1 != id_uchastok2:
QMessageBox.warning(
self.iface.mainWindow(), u"Ошибка выбора данных",
u'Выбранные точки не принадлежат одному участку.')
return
geomline = QgsGeometry.fromPolyline(
[geom1.asPoint(), geom2.asPoint()])
if (geomline != None) and geomline.isGeosValid():
feat.setGeometry(geomline)
feat.initAttributes(
len(layerBrd.dataProvider().attributeIndexes()))
feat.setAttribute(layerBrd.fieldNameIndex('id_uchastok'),
id_uchastok1)
feat.setAttribute(layerBrd.fieldNameIndex('id_msk'),
idCurrentMSK())
if layerBrd.dataProvider().addFeatures([feat])[0]:
self.canvas.refresh()
else:
QMessageBox.warning(
self.iface.mainWindow(), u"Ошибка обработки данных",
u'Не удалось создать границу по выбранным точкам.')
else:
QMessageBox.warning(
self.iface.mainWindow(), u"Ошибка обработки данных",
u'Не удалось создать линейный объект по выбранным точкам.')
return
del geom1
del geom2
del feat
else:
QMessageBox.warning(
self.iface.mainWindow(), u"Ошибка выбора данных",
u'Необходимо выбрать только две точки для создания границы между ними.'
)
def doCreateMultiContour(self):
layerParcel = get_vector_layer_by_name(gln['ln_uchastok'])
selection = layerParcel.selectedFeatures()
ls = len(selection)
if ls > 1:
d = createMultiContour(self.iface)
d.lineEditSelectedCount.setText(str(ls))
d.selectionCount = ls
d.exec_()
del d
else:
QMessageBox.warning(
self.iface.mainWindow(), u"Ошибка выбора данных",
u'Необходимо выбрать не менее двух участков для объединения в многоконтурный участок.'
)
def doUnionParcels(self):
d = unionParcels(self.iface)
if d.toPrepare():
d.exec_()
del d
def doAddPartOrContour(self):
d = addPartOrAddContour(self.iface)
if d.toPrepare():
d.exec_()
del d
def doSplitParcel(self):
d = splitParcel(self.iface)
if d.toPrepare():
d.exec_()
del d
def doSelectAllContours(self):
listSelectedParcelId = attributesFromSelection('ln_uchastok', ['id'])
if len(listSelectedParcelId) == 1:
idChild = int(listSelectedParcelId[0]['id'])
idParent = idParentByIdChild(idChild)
if idParent > 0:
listIdParcel = listIdChildByIdParent(idParent)
if len(listIdParcel) > 0:
if selectVectorObjectsById('ln_uchastok', listIdParcel):
self.canvas.zoomToSelected()
else:
QMessageBox.warning(
self.iface.mainWindow(), u"Ошибка выбора данных",
u'Необходимо выбрать только один участок(контур, часть) для автоматического выбора остальных контуров(частей).'
)
def doFillAreaUpdate(self):
layer = get_vector_layer_by_name(gln['ln_uchastok'])
selection = layer.selectedFeatures()
ls = len(selection)
if ls >= 1:
if self.dlgFillAreaUpdate == None:
self.dlgFillAreaUpdate = fillAreaUpdate(self.iface)
self.dlgFillAreaUpdate.lineEditSelectedCount.setText(str(ls))
self.dlgFillAreaUpdate.selection = selection
self.dlgFillAreaUpdate.selectionCount = ls
self.dlgFillAreaUpdate.show()
else:
QMessageBox.warning(
self.iface.mainWindow(), u"Ошибка выбора данных",
u'Необходимо выбрать не менее одного контура для расчёта уточнённой площади.'
)
def doAttribute(self):
layer = self.iface.mainWindow().activeLayer()
selection = layer.selectedFeatures()
if len(selection) == 1:
row = selection[0].attributes()
# Атрибуты земельного участка
if layer.name() == gln['ln_uchastok']:
d = uchAttributes(self.iface)
d.idParcel = int(selection[0].id())
d.geom = QgsGeometry(selection[0].geometry())
d.sumArea = 0
if paramByName([['interface/isEditMultiContour', 'bool']])[0]:
listParentId = attributesBySearchCondition(
'pb_parcel_parcel',
'\"id_children\"=' + str(d.idParcel), ['id_parent'])
if len(listParentId) == 1:
d.idParent = int(listParentId[0]['id_parent'])
if (d.idParent > 0):
d.layerUc.removeSelection()
d.layerUc.select(d.idParent)
selection = d.layerUc.selectedFeatures()
d.idParcel = d.idParent
d.geom = QgsGeometry()
d.sumArea = calculatedArea(d.idParent)
d.dlgFill()
d.layerUc.removeSelection()
elif layer.name() == gln['ln_kvartal']:
d = kvrAttributes(self.iface)
elif layer.name() == gln['ln_tochka']:
d = point(self.iface)
d.idPoint = int(row[layer.fieldNameIndex('id')])
d.idParcel = row[layer.fieldNameIndex('id_uchastok')]
d.action = 'edit'
d.dlgFill()
elif layer.name() == gln['ln_granica']:
d = border(self.iface)
d.idBorder = int(row[layer.fieldNameIndex('id')])
d.dlgFill()
else:
QMessageBox.warning(
self.iface.mainWindow(), u"Ошибка выбора данных",
u'Необходимо выбрать объект на одном из перечисленных слоёв: \"Точка\", \"Граница\", \"Участок\", \"Квартал\"'
)
return
d.exec_()
del d
self.canvas.refresh()
else:
QMessageBox.warning(
self.iface.mainWindow(), u"Ошибка выбора данных",
u'Необходимо выбрать только один объект для работы с атрибутами.'
)
def doMp(self):
if self.dlgMP == None:
self.dlgMP = mpDialog(self.iface)
self.dlgMP.fillTree()
self.dlgMP.mpSelectionParcel()
self.dlgMP.show()
def doFilterSet(self):
if self.dlgFilterSet == None:
self.dlgFilterSet = filterSet(self.iface)
self.dlgFilterSet.isUseDefaultConnection = self.dlgFilterSet.settings.value(
'database/isusedefault', False)
self.dlgFilterSet.connectionUserName = self.dlgFilterSet.settings.value(
'database/user', u'openlanduser1')
if (self.dlgFilterSet.isUseDefaultConnection) and (
self.dlgFilterSet.connectionUserName > ' ') and (
self.dlgFilterSet.connectionUserName != 'openlanduser1'):
self.dlgFilterSet.checkBoxOnlyCurrentUser.setEnabled(True)
else:
self.dlgFilterSet.checkBoxOnlyCurrentUser.setEnabled(False)
self.dlgFilterSet.show()
def doSettings(self):
if self.dlgSettings == None:
self.dlgSettings = OpenLandSettings(self.iface)
self.dlgSettings.paramsRead()
self.dlgSettings.exec_()
if self.dlgSettings.isChangeMSK:
if not (self.dlgFilterSet == None):
self.dlgFilterSet = None
def doAbout(self):
if self.dlgAbout == None:
self.dlgAbout = OpenLandAbout(self.iface)
dbInformation = []
dbInformation = attributesBySearchCondition(
'cl_database_version', 'True', ['number_version', 'date_version'])
if len(dbInformation) == 1:
dbVersion = str(dbInformation[0]['number_version'])
dbDate = dbInformation[0]['date_version'].toString(('yyyy-MM-dd'))
self.dlgAbout.labelDbVersion.setText(u'Версия базы данных ' +
dbVersion + u' от ' + dbDate)
self.dlgAbout.lblVersion.setText(
u'<html><head/><body><p>Версия ' + gv['versionPlugin'] +
u' <span style=\" color:#008800; vertical-align:sub;\">бета</span> от '
+ gv['datePlugin'] + u'</p></body></html>')
self.dlgAbout.show()
def updateProjectFromDefault(self):
'''
Обновление проекта QGIS, указанного в настройках
на состав данных из проекта по умолчанию в составе модуля
'''
settings = QSettings("openLand", "openLand")
isUseDefaultConnection = settings.value('database/isusedefault', False)
pathIn = os.path.abspath(os.path.dirname(__file__) + '/projects')
fileProject = pathIn + '/openLand.qgs'
file4Update = settings.value('database/file4update', u'Не указан')
if (isUseDefaultConnection) and (len(file4Update) >
5) and (file4Update != u'Не указан'):
connectionServer = settings.value('database/server', u'localhost')
connectionPort = settings.value('database/port', u'5432')
connectionDataBase = settings.value('database/database',
u'openland')
connectionUserName = settings.value('database/user',
u'openlanduser1')
connectionUserPassword = settings.value('database/password',
u'user1pass')
isCreateNewProject = False
newConnectionString = ''
newLine = ''
if (connectionServer > ' ') and (connectionPort > ' ') and (
connectionDataBase > ' '):
newConnectionString = "dbname=\'" + connectionDataBase + "\' host=" + connectionServer + " port=" + connectionPort
if (connectionUserName > ' '):
newConnectionString = newConnectionString + " user=\'" + connectionUserName + "\'"
if (connectionUserPassword > ' '):
newConnectionString = newConnectionString + " password=\'" + connectionUserPassword + "\'"
# newConnectionString = newConnectionString + " key="
newConnectionString = newConnectionString + " sslmode=disable"
# newConnectionString = unicode(newConnectionString)
if (os.path.exists(file4Update)) and (
os.path.getmtime(fileProject) <=
os.path.getmtime(file4Update)):
fileTest = codecs.open(file4Update, 'r', 'utf-8')
testLine = fileTest.read()
testPosition = testLine.find(newConnectionString)
if (testPosition == -1):
isCreateNewProject = True
else:
isCreateNewProject = False
fileTest.close()
else:
isCreateNewProject = True
if (isCreateNewProject) and (newConnectionString > 'dbname'):
fileIn = codecs.open(fileProject, 'r', 'utf-8')
for line in fileIn:
dbname = line.find('dbname')
if (dbname > 0):
newString = line.find(newConnectionString)
if (newString == -1):
#key = line.find('key=')
#if (key > 0):
# newLine = newLine + line[:dbname] +newConnectionString+ line[key:]
sslmode = line.find('sslmode=disable')
if (sslmode > 0):
sslmode = sslmode + len('sslmode=disable')
newLine = newLine + line[:
dbname] + newConnectionString + line[
sslmode:]
isCreateNewProject = True
else:
isCreateNewProject = False
else:
isCreateNewProject = False
else:
newLine = newLine + line
if isCreateNewProject:
try:
fileOut = codecs.open(file4Update, 'w', 'utf-8')
except:
QMessageBox.warning(
self.iface.mainWindow(), u'Ошибка создания файла',
u'Невозможно создать обновляемый файл проекта ' +
unicode(file4Update) +
u'. Проверьте настройки модуля openLand.')
else:
fileOut.write(newLine)
fileOut.close()
shpFromDir = os.path.abspath(
os.path.dirname(__file__) + '/projects/data')
shpToDir = os.path.dirname(
os.path.abspath(fileOut.name)) + '/data'
if not os.path.isdir(shpToDir):
copyTree(shpFromDir, shpToDir)
fileIn.close()
def toggle(self):
mc = self.canvas
layer = mc.currentLayer()
if layer != None:
self.openland_xml2print.setEnabled(True)
if (layer.type()
== QgsMapLayer.VectorLayer) and (layer.geometryType()
in [0, 1, 2]):
# Выбран векторный слой
selection = layer.selectedFeatures()
if (layer.geometryType() == QGis.Polygon):
# Слой - полигон любой
self.openland_importobject.setEnabled(True)
self.openland_importgeometry.setEnabled(True)
self.openland_roundcoords.setEnabled(True)
self.openland_scale2area.setEnabled(True)
self.openland_geoshema.setEnabled(True)
if (unicode(layer.name()) == gln['ln_uchastok']):
self.openland_attribute.setEnabled(True)
self.openland_mp.setEnabled(True)
self.openland_objects2pre.setEnabled(True)
self.openland_filterset.setEnabled(True)
self.openland_createpoints.setEnabled(True)
self.openland_renumber.setEnabled(True)
self.openland_createmulticontour.setEnabled(True)
self.openland_addpartorcontour.setEnabled(True)
self.openland_selectallcontours.setEnabled(True)
self.openland_fillareaupdate.setEnabled(True)
self.openland_importxml.setEnabled(True)
self.openland_linkpoint2area.setEnabled(True)
self.openland_createborder.setEnabled(False)
self.openland_unionparcels.setEnabled(True)
self.openland_splitparcel.setEnabled(True)
elif (unicode(layer.name()) == gln['ln_tochka']):
self.openland_attribute.setEnabled(True)
self.openland_mp.setEnabled(False)
self.openland_objects2pre.setEnabled(True)
self.openland_linkpoint2area.setEnabled(True)
self.openland_createborder.setEnabled(True)
self.openland_filterset.setEnabled(False)
self.openland_createpoints.setEnabled(False)
self.openland_renumber.setEnabled(False)
self.openland_createmulticontour.setEnabled(False)
self.openland_addpartorcontour.setEnabled(False)
self.openland_selectallcontours.setEnabled(False)
self.openland_fillareaupdate.setEnabled(False)
self.openland_importxml.setEnabled(False)
self.openland_unionparcels.setEnabled(False)
self.openland_splitparcel.setEnabled(False)
elif (unicode(layer.name()) == gln['ln_granica']):
self.openland_attribute.setEnabled(True)
self.openland_mp.setEnabled(False)
self.openland_objects2pre.setEnabled(True)
self.openland_filterset.setEnabled(False)
self.openland_createpoints.setEnabled(False)
self.openland_renumber.setEnabled(False)
self.openland_linkpoint2area.setEnabled(False)
self.openland_createborder.setEnabled(False)
self.openland_createmulticontour.setEnabled(False)
self.openland_addpartorcontour.setEnabled(False)
self.openland_selectallcontours.setEnabled(False)
self.openland_fillareaupdate.setEnabled(False)
self.openland_importxml.setEnabled(False)
self.openland_unionparcels.setEnabled(False)
self.openland_splitparcel.setEnabled(True)
elif (unicode(layer.name()) == gln['ln_kvartal']):
self.openland_attribute.setEnabled(True)
self.openland_mp.setEnabled(False)
self.openland_filterset.setEnabled(True)
self.openland_objects2pre.setEnabled(False)
self.openland_createpoints.setEnabled(False)
self.openland_renumber.setEnabled(False)
self.openland_linkpoint2area.setEnabled(False)
self.openland_createborder.setEnabled(False)
self.openland_createmulticontour.setEnabled(False)
self.openland_addpartorcontour.setEnabled(False)
self.openland_selectallcontours.setEnabled(False)
self.openland_fillareaupdate.setEnabled(False)
self.openland_importxml.setEnabled(False)
self.openland_unionparcels.setEnabled(False)
self.openland_splitparcel.setEnabled(False)
else:
# НЕ [точка, граница, участок, квартал]
self.openland_attribute.setEnabled(False)
self.openland_mp.setEnabled(False)
self.openland_objects2pre.setEnabled(False)
self.openland_filterset.setEnabled(False)
self.openland_createpoints.setEnabled(False)
self.openland_renumber.setEnabled(False)
self.openland_linkpoint2area.setEnabled(False)
self.openland_createborder.setEnabled(False)
self.openland_createmulticontour.setEnabled(False)
self.openland_addpartorcontour.setEnabled(False)
self.openland_selectallcontours.setEnabled(False)
self.openland_fillareaupdate.setEnabled(False)
self.openland_importxml.setEnabled(False)
self.openland_unionparcels.setEnabled(False)
self.openland_splitparcel.setEnabled(False)
else:
# Выбран НЕ векторный слой
self.openland_importobject.setEnabled(False)
self.openland_importgeometry.setEnabled(False)
self.openland_filterset.setEnabled(False)
self.openland_roundcoords.setEnabled(False)
self.openland_scale2area.setEnabled(False)
self.openland_createpoints.setEnabled(False)
self.openland_renumber.setEnabled(False)
self.openland_objects2pre.setEnabled(False)
self.openland_linkpoint2area.setEnabled(False)
self.openland_createborder.setEnabled(False)
self.openland_createmulticontour.setEnabled(False)
self.openland_addpartorcontour.setEnabled(False)
self.openland_selectallcontours.setEnabled(False)
self.openland_fillareaupdate.setEnabled(False)
self.openland_attribute.setEnabled(False)
self.openland_mp.setEnabled(False)
self.openland_unionparcels.setEnabled(False)
self.openland_splitparcel.setEnabled(False)
else:
# Не выбран слой
self.openland_filterset.setEnabled(False)
self.openland_roundcoords.setEnabled(False)
self.openland_scale2area.setEnabled(False)
self.openland_createpoints.setEnabled(False)
self.openland_renumber.setEnabled(False)
self.openland_objects2pre.setEnabled(False)
self.openland_linkpoint2area.setEnabled(False)
self.openland_createborder.setEnabled(False)
self.openland_geoshema.setEnabled(False)
self.openland_createmulticontour.setEnabled(False)
self.openland_addpartorcontour.setEnabled(False)
self.openland_selectallcontours.setEnabled(False)
self.openland_fillareaupdate.setEnabled(False)
self.openland_attribute.setEnabled(False)
self.openland_mp.setEnabled(False)
self.openland_xml2print.setEnabled(False)
self.openland_importxml.setEnabled(False)
self.openland_importobject.setEnabled(False)
self.openland_importgeometry.setEnabled(False)
self.openland_unionparcels.setEnabled(False)
self.openland_splitparcel.setEnabled(False)
def unload(self):
for every in self.menu.actions():
del every
del self.dlgFillAreaUpdate
del self.dlgRoundCoords
del self.dlgXml2Print
del self.dlgFilterSet
del self.dlgSettings
del self.dlgAbout
del self.dlgImportXML
del self.dlgMP
del self.toolBar
del self.menu
def doRoundCoords(self):
if self.dlgRoundCoords == None:
self.dlgRoundCoords = RoundCoords(self.iface)
if self.dlgRoundCoords.toPrepare():
self.dlgRoundCoords.show()
def doRoundCoords(self):
if self.dlgRoundCoords == None:
self.dlgRoundCoords = RoundCoords(self.iface)
if self.dlgRoundCoords.toPrepare():
self.dlgRoundCoords.show()