def getCoverageLayer(self): service_info = TileServiceInfo("Mapillary coverage",u"Mapillary coverage", "http://d2cd86j8eqns9s.cloudfront.net/tiles/{z}/{x}/{y}.png") service_info.yOriginTop = 1 #service_info.epsg_crs_id = 3857 service_info.zmin = 0 service_info.zmax = 21 layer = TileLayer(self, service_info, True) self.coverageLayerId = layer.id() layer.setAttribution(unicode("Mapillary coverage \u00A9MAPILLARY")) #layer.setAttributionUrl("") #QgsMapLayerRegistry.instance().addMapLayer(layer, False) #toc_root = QgsProject.instance().layerTreeRoot() #toc_root.insertLayer(0, layer) return layer
def insert_layer(self): #TODO: need factory! action = self.menu.sender() ds = action.data() if ds.type == KNOWN_DRIVERS.TMS: service_info = TileServiceInfo(self.tr(ds.alias), ds.copyright_text, ds.tms_url) service_info.zmin = ds.tms_zmin or service_info.zmin service_info.zmax = ds.tms_zmax or service_info.zmax layer = TileLayer(self, service_info, False) if ds.type == KNOWN_DRIVERS.GDAL: layer = QgsRasterLayer(ds.gdal_source_file, self.tr(ds.alias)) if ds.type == KNOWN_DRIVERS.WMS: qgis_wms_uri = u'' if ds.wms_params: qgis_wms_uri += ds.wms_params if ds.wms_layers: layers = ds.wms_layers.split(',') if layers: if ds.wms_turn_over: layers.reverse() qgis_wms_uri += '&layers=' + '&layers='.join( layers) + '&styles=' * len(layers) qgis_wms_uri += '&url=' + ds.wms_url layer = QgsRasterLayer(qgis_wms_uri, self.tr(ds.alias), KNOWN_DRIVERS.WMS.lower()) if not layer.isValid(): error_message = self.tr( 'Layer %s can\'t be added to the map!') % ds.alias self.iface.messageBar().pushMessage(self.tr('Error'), error_message, level=QgsMessageBar.CRITICAL) QgsMessageLog.logMessage(error_message, level=QgsMessageLog.CRITICAL) else: # Set attribs layer.setAttribution(ds.copyright_text) layer.setAttributionUrl(ds.copyright_link) # Insert to bottom QgsMapLayerRegistry.instance().addMapLayer(layer, False) toc_root = QgsProject.instance().layerTreeRoot() toc_root.insertLayer(len(toc_root.children()), layer) # Save link self.service_layers.append(layer)
def insert_layer(self): #TODO: need factory! action = self.menu.sender() ds = action.data() if ds.type == KNOWN_DRIVERS.TMS: service_info = TileServiceInfo(self.tr(ds.alias), ds.copyright_text, ds.tms_url) service_info.zmin = ds.tms_zmin or service_info.zmin service_info.zmax = ds.tms_zmax or service_info.zmax if ds.tms_y_origin_top is not None: service_info.yOriginTop = ds.tms_y_origin_top service_info.epsg_crs_id = ds.tms_epsg_crs_id service_info.postgis_crs_id = ds.tms_postgis_crs_id service_info.custom_proj = ds.tms_custom_proj layer = TileLayer(self, service_info, False) if ds.type == KNOWN_DRIVERS.GDAL: layer = QgsRasterLayer(ds.gdal_source_file, self.tr(ds.alias)) if ds.type == KNOWN_DRIVERS.WMS: qgis_wms_uri = u'' if ds.wms_params: qgis_wms_uri += ds.wms_params if ds.wms_layers: layers = ds.wms_layers.split(',') if layers: if ds.wms_turn_over: layers.reverse() qgis_wms_uri += '&layers='+'&layers='.join(layers)+'&styles='*len(layers) qgis_wms_uri += '&url=' + ds.wms_url layer = QgsRasterLayer(qgis_wms_uri, self.tr(ds.alias), KNOWN_DRIVERS.WMS.lower()) if not layer.isValid(): error_message = self.tr('Layer %s can\'t be added to the map!') % ds.alias self.iface.messageBar().pushMessage(self.tr('Error'), error_message, level=QgsMessageBar.CRITICAL) QgsMessageLog.logMessage(error_message, level=QgsMessageLog.CRITICAL) else: # Set attribs layer.setAttribution(ds.copyright_text) layer.setAttributionUrl(ds.copyright_link) # Insert to bottom QgsMapLayerRegistry.instance().addMapLayer(layer, False) toc_root = QgsProject.instance().layerTreeRoot() toc_root.insertLayer(len(toc_root.children()), layer) # Save link self.service_layers.append(layer) # Set OTF CRS Transform for map if PluginSettings.enable_otf_3857() and ds.type == KNOWN_DRIVERS.TMS: self.iface.mapCanvas().setCrsTransformEnabled(True) self.iface.mapCanvas().setDestinationCrs(TileLayer.CRS_3857)
def insert_layer(self): #TODO: need factory! action = self.menu.sender() ds = action.data() if ds.type == KNOWN_DRIVERS.TMS: service_info = TileServiceInfo(self.tr(ds.alias), ds.copyright_text, ds.tms_url) service_info.zmin = ds.tms_zmin or service_info.zmin service_info.zmax = ds.tms_zmax or service_info.zmax layer = TileLayer(self, service_info, False) if ds.type == KNOWN_DRIVERS.GDAL: layer = QgsRasterLayer(ds.gdal_source_file, self.tr(ds.alias)) if ds.type == KNOWN_DRIVERS.WMS: qgis_wms_uri = u'' if ds.wms_params: qgis_wms_uri += ds.wms_params if ds.wms_layers: layers = ds.wms_layers.split(',') if layers: if ds.wms_turn_over: layers.reverse() qgis_wms_uri += '&layers='+'&layers='.join(layers)+'&styles='*len(layers) qgis_wms_uri += '&url=' + ds.wms_url layer = QgsRasterLayer(qgis_wms_uri, self.tr(ds.alias), KNOWN_DRIVERS.WMS.lower()) if not layer.isValid(): error_message = self.tr('Layer %s can\'t be added to the map!') % ds.alias self.iface.messageBar().pushMessage(self.tr('Error'), error_message, level=QgsMessageBar.CRITICAL) QgsMessageLog.logMessage(error_message, level=QgsMessageLog.CRITICAL) else: # Set attribs layer.setAttribution(ds.copyright_text) layer.setAttributionUrl(ds.copyright_link) # Insert to bottom QgsMapLayerRegistry.instance().addMapLayer(layer, False) toc_root = QgsProject.instance().layerTreeRoot() toc_root.insertLayer(len(toc_root.children()), layer) # Save link self.service_layers.append(layer)
def insert_layer(self): #TODO: need factory! layers4add = [] action = self.menu.sender() ds = action.data() if ds.type == KNOWN_DRIVERS.TMS: service_info = TileServiceInfo(self.tr(ds.alias), ds.copyright_text, ds.tms_url) service_info.zmin = ds.tms_zmin or service_info.zmin service_info.zmax = ds.tms_zmax or service_info.zmax if ds.tms_y_origin_top is not None: service_info.yOriginTop = ds.tms_y_origin_top service_info.epsg_crs_id = ds.tms_epsg_crs_id service_info.postgis_crs_id = ds.tms_postgis_crs_id service_info.custom_proj = ds.tms_custom_proj layer = TileLayer(self, service_info, False) layers4add.append(layer) if ds.type == KNOWN_DRIVERS.GDAL: layer = QgsRasterLayer(ds.gdal_source_file, self.tr(ds.alias)) layers4add.append(layer) if ds.type == KNOWN_DRIVERS.WMS: qgis_wms_uri = u'' if ds.wms_params: qgis_wms_uri += ds.wms_params if ds.wms_layers: layers = ds.wms_layers.split(',') if layers: if ds.wms_turn_over: layers.reverse() qgis_wms_uri += '&layers=' + '&layers='.join( layers) + '&styles=' * len(layers) qgis_wms_uri += '&url=' + ds.wms_url layer = QgsRasterLayer(qgis_wms_uri, self.tr(ds.alias), KNOWN_DRIVERS.WMS.lower()) layers4add.append(layer) if ds.type == KNOWN_DRIVERS.WFS: qgis_wfs_uri_base = ds.wfs_url o = urlparse.urlparse(qgis_wfs_uri_base) request_attrs = dict(urlparse.parse_qsl(o.query)) layers_str = request_attrs.get('TYPENAME', '') layers = layers_str.split(',') for layer_name in layers: new_request_attrs = request_attrs new_request_attrs['TYPENAME'] == layer_name url_parts = list(o) url_parts[4] = "&".join( ["%s=%s" % (k, v) for k, v in new_request_attrs.items()]) qgis_wfs_uri = urlparse.urlunparse(url_parts) layer = QgsVectorLayer( qgis_wfs_uri, "%s - %s" % (self.tr(ds.alias), layer_name), "WFS") layers4add.append(layer) for layer in layers4add: if not layer.isValid(): error_message = self.tr( 'Layer %s can\'t be added to the map!') % ds.alias self.iface.messageBar().pushMessage( self.tr('Error'), error_message, level=QgsMessageBar.CRITICAL) QgsMessageLog.logMessage(error_message, level=QgsMessageLog.CRITICAL) else: # Set attribs layer.setAttribution(ds.copyright_text) layer.setAttributionUrl(ds.copyright_link) # Insert to bottom QgsMapLayerRegistry.instance().addMapLayer(layer, False) toc_root = QgsProject.instance().layerTreeRoot() toc_root.insertLayer(len(toc_root.children()), layer) # Save link self.service_layers.append(layer) # Set OTF CRS Transform for map if PluginSettings.enable_otf_3857( ) and ds.type == KNOWN_DRIVERS.TMS: self.iface.mapCanvas().setCrsTransformEnabled(True) self.iface.mapCanvas().setDestinationCrs( TileLayer.CRS_3857)
def add_layer_to_map(ds): layers4add = [] if ds.type.lower() == KNOWN_DRIVERS.TMS.lower(): service_info = TileServiceInfo(tr(ds.alias), ds.copyright_text, ds.tms_url) service_info.zmin = ds.tms_zmin or service_info.zmin service_info.zmax = ds.tms_zmax or service_info.zmax if ds.tms_y_origin_top is not None: service_info.yOriginTop = ds.tms_y_origin_top service_info.epsg_crs_id = ds.tms_epsg_crs_id service_info.postgis_crs_id = ds.tms_postgis_crs_id service_info.custom_proj = ds.tms_custom_proj if ds.tms_tile_ranges is not None: # needs try block & checks that keys are integers etc.. service_info.tile_ranges = ast.literal_eval(ds.tms_tile_ranges) if ds.tms_tsize1 is not None: service_info.tsize1 = ds.tms_tsize1 if ds.tms_origin_x is not None: service_info.originX = ds.tms_origin_x if ds.tms_origin_y is not None: service_info.originY = ds.tms_origin_y layer = TileLayer(service_info, False) layers4add.append(layer) if ds.type.lower() == KNOWN_DRIVERS.GDAL.lower(): layer = QgsRasterLayer(ds.gdal_source_file, tr(ds.alias)) layers4add.append(layer) if ds.type.lower() == KNOWN_DRIVERS.WMS.lower(): qgis_wms_uri = u'' if ds.wms_params: qgis_wms_uri += ds.wms_params if ds.wms_layers: layers = ds.wms_layers.split(',') if layers: if ds.wms_turn_over: layers.reverse() qgis_wms_uri += '&layers=' + '&layers='.join( layers) + '&styles=' * len(layers) qgis_wms_uri += '&url=' + ds.wms_url layer = QgsRasterLayer(qgis_wms_uri, tr(ds.alias), KNOWN_DRIVERS.WMS.lower()) layers4add.append(layer) if ds.type.lower() == KNOWN_DRIVERS.WFS.lower(): qgis_wfs_uri_base = ds.wfs_url o = urlparse.urlparse(qgis_wfs_uri_base) request_attrs = dict(urlparse.parse_qsl(o.query)) layers_str = request_attrs.get('TYPENAME', '') layers = layers_str.split(',') for layer_name in layers: new_request_attrs = request_attrs new_request_attrs['TYPENAME'] == layer_name url_parts = list(o) url_parts[4] = "&".join( ["%s=%s" % (k, v) for k, v in new_request_attrs.items()]) qgis_wfs_uri = urlparse.urlunparse(url_parts) layer = QgsVectorLayer(qgis_wfs_uri, "%s - %s" % (tr(ds.alias), layer_name), "WFS") layers4add.append(layer) if ds.type.lower() == KNOWN_DRIVERS.GEOJSON.lower(): layer = QgsVectorLayer(ds.geojson_url, tr(ds.alias), "ogr") layers4add.append(layer) for layer in layers4add: if not layer.isValid(): error_message = tr( 'Layer %s can\'t be added to the map!') % ds.alias iface.messageBar().pushMessage(tr('Error'), error_message, level=QgsMessageBar.CRITICAL) QgsMessageLog.logMessage(error_message, level=QgsMessageLog.CRITICAL) else: # Set attribs layer.setAttribution(ds.copyright_text) layer.setAttributionUrl(ds.copyright_link) # Insert layer toc_root = QgsProject.instance().layerTreeRoot() if ds.type.lower() in (KNOWN_DRIVERS.WMS.lower(), KNOWN_DRIVERS.TMS.lower()): position = len( toc_root.children()) # Insert to bottom if wms\tms else: position = 0 # insert to top QgsMapLayerRegistry.instance().addMapLayer(layer, False) toc_root.insertLayer(position, layer) # Save link service_layers.append(layer) # Set OTF CRS Transform for map if PluginSettings.enable_otf_3857( ) and ds.type == KNOWN_DRIVERS.TMS: iface.mapCanvas().setCrsTransformEnabled(True) iface.mapCanvas().setDestinationCrs(TileLayer.CRS_3857)
def insert_layer(self): # TODO: need factory! layers4add = [] action = self.menu.sender() ds = action.data() if ds.type == KNOWN_DRIVERS.TMS: service_info = TileServiceInfo(self.tr(ds.alias), ds.copyright_text, ds.tms_url) service_info.zmin = ds.tms_zmin or service_info.zmin service_info.zmax = ds.tms_zmax or service_info.zmax if ds.tms_y_origin_top is not None: service_info.yOriginTop = ds.tms_y_origin_top service_info.epsg_crs_id = ds.tms_epsg_crs_id service_info.postgis_crs_id = ds.tms_postgis_crs_id service_info.custom_proj = ds.tms_custom_proj layer = TileLayer(self, service_info, False) layers4add.append(layer) if ds.type == KNOWN_DRIVERS.GDAL: layer = QgsRasterLayer(ds.gdal_source_file, self.tr(ds.alias)) layers4add.append(layer) if ds.type == KNOWN_DRIVERS.WMS: qgis_wms_uri = u"" if ds.wms_params: qgis_wms_uri += ds.wms_params if ds.wms_layers: layers = ds.wms_layers.split(",") if layers: if ds.wms_turn_over: layers.reverse() qgis_wms_uri += "&layers=" + "&layers=".join(layers) + "&styles=" * len(layers) qgis_wms_uri += "&url=" + ds.wms_url layer = QgsRasterLayer(qgis_wms_uri, self.tr(ds.alias), KNOWN_DRIVERS.WMS.lower()) layers4add.append(layer) if ds.type == KNOWN_DRIVERS.WFS: qgis_wfs_uri_base = ds.wfs_url o = urlparse.urlparse(qgis_wfs_uri_base) request_attrs = dict(urlparse.parse_qsl(o.query)) layers_str = request_attrs.get("TYPENAME", "") layers = layers_str.split(",") for layer_name in layers: new_request_attrs = request_attrs new_request_attrs["TYPENAME"] == layer_name url_parts = list(o) url_parts[4] = "&".join(["%s=%s" % (k, v) for k, v in new_request_attrs.items()]) qgis_wfs_uri = urlparse.urlunparse(url_parts) layer = QgsVectorLayer(qgis_wfs_uri, "%s - %s" % (self.tr(ds.alias), layer_name), "WFS") layers4add.append(layer) for layer in layers4add: if not layer.isValid(): error_message = self.tr("Layer %s can't be added to the map!") % ds.alias self.iface.messageBar().pushMessage(self.tr("Error"), error_message, level=QgsMessageBar.CRITICAL) QgsMessageLog.logMessage(error_message, level=QgsMessageLog.CRITICAL) else: # Set attribs layer.setAttribution(ds.copyright_text) layer.setAttributionUrl(ds.copyright_link) # Insert to bottom QgsMapLayerRegistry.instance().addMapLayer(layer, False) toc_root = QgsProject.instance().layerTreeRoot() toc_root.insertLayer(len(toc_root.children()), layer) # Save link self.service_layers.append(layer) # Set OTF CRS Transform for map if PluginSettings.enable_otf_3857() and ds.type == KNOWN_DRIVERS.TMS: self.iface.mapCanvas().setCrsTransformEnabled(True) self.iface.mapCanvas().setDestinationCrs(TileLayer.CRS_3857)