def wplaceAnnotationsButton_click(self):
annotations = self.getSelectedAnnotations()
for anno in annotations:
annoData = anno.data(1)
annotation = QgsTextAnnotationItem(self.iface.mapCanvas())
#Make data accessible from annotation
annotation.setData(1, annoData)
doc = annotation.document()
#"layer": self.getLayer(),
#"srid": crs.postgisSrid(),
#"label": label[0:256] ,
#"content": annotation.document().toHtml().replace("'","''"),
doc.setHtml(annoData.get('content', None))
annotation.setDocument(doc)
#"frame_color":annotation.frameColor().name(),
color = QColor()
color.setNamedColor(annoData.get('frame_color'))
annotation.setFrameColor(color)
#"bg_color": annotation.frameBackgroundColor().name(),
color = QColor()
color.setNamedColor(annoData.get('bg_color'))
annotation.setFrameBackgroundColor(color)
#"frame_width": frame_size.width(),
#"frame_height": frame_size.height(),
size = QSizeF()
size.setWidth(annoData.get('frame_width'))
size.setHeight(annoData.get('frame_height'))
annotation.setFrameSize(size)
#"frame_border_width": annotation.frameBorderWidth(),
width = float(annoData.get('frame_border_width'))
annotation.setFrameBorderWidth(width)
#"map_position_x": map_position_x,
#"map_position_y": map_position_y,
map_position_x = float(annoData.get('map_position_x'))
map_position_y = float(annoData.get('map_position_y'))
annotation.setMapPosition(QgsPoint(map_position_x, map_position_y))
#"offset_x": ref_offset.x(),
#"offset_y": ref_offset.y(),
offset_x = float(annoData.get('offset_x'))
offset_y = float(annoData.get('offset_y'))
annotation.setOffsetFromReferencePoint(QPointF(offset_x, offset_y))
#"marker_symbol": json.dumps(self.dumpMarkerSymbol(marker))
marker_symbol = annoData.get('marker_symbol')
new_marker_symbol = QgsMarkerSymbolV2()
#'color':marker.color().name(),
color = QColor()
color.setNamedColor(marker_symbol.get('color'))
new_marker_symbol.setColor(color)
#'alpha':marker.alpha(),
alpha = float(marker_symbol.get('alpha'))
new_marker_symbol.setAlpha(alpha)
#'output_unit': marker.outputUnit(),
output_unit = marker_symbol.get('output_unit')
new_marker_symbol.setOutputUnit(output_unit)
#'angle': marker.angle(),
angle = float(marker_symbol.get('angle'))
new_marker_symbol.setAngle(angle)
#'size': marker.size(),
size = float(marker_symbol.get('size'))
new_marker_symbol.setSize(size)
#'size_unit': marker.sizeUnit(),
size_unit = marker_symbol.get('size_unit')
new_marker_symbol.setSizeUnit(size_unit)
#'symbol_layers': [self.dumpSymbolLayer(layer) for layer in marker.symbolLayers()]
for properties in marker_symbol.get('symbol_layers'):
print properties
#properties = json.loads(properties)
new_symbol_layer = QgsSimpleMarkerSymbolLayerV2()
new_symbol_layer.restoreDataDefinedProperties(properties)
new_marker_symbol.appendSymbolLayer(new_symbol_layer)
annotation.setMarkerSymbol(new_marker_symbol)
def run(self):
project_id = self.settings.value("project/id")
epsg = self.settings.value("project/epsg")
locale = QSettings().value('locale/userLocale')[0:2]
if not project_id:
self.message_bar.pushCritical(
"Error",
_translate("VeriSO_EE_Geb_LokTest", "project_id not set",
None))
return
QApplication.setOverrideCursor(Qt.WaitCursor)
try:
group = _translate("VeriSO_EE_Geb_LokTest",
"Gebaeudeadressen - Lokalisationstest", None)
group += " (" + str(project_id) + ")"
# TODO: Check "tid" vs. t_ili_tid... in queries. Do not import
# i_ili_tid?
# define layer names here
lokalisation = _translate("VeriSO_EE_Geb_LokTest",
"Lokalisation Lokalisationstest", None)
strassenstueck_geometrie = _translate(
"VeriSO_EE_Geb_LokTest", "Strassenstueck (geometrie) "
"Lokalisationstest", None)
strassenstueck_anfangspunkt = _translate(
"VeriSO_EE_Geb_LokTest", "Strassenstueck ("
"anfangspunkt) "
"Lokalisationstest", None)
benanntesgebiet = _translate("VeriSO_EE_Geb_LokTest",
"Benanntes Gebiet Lokalisationstest",
None)
gebaeudeeingang = _translate("VeriSO_EE_Geb_LokTest",
"Gebaeudeeingang Lokalisationstest",
None)
shortestline = _translate("VeriSO_EE_Geb_LokTest",
"Kuerzeste Linie Lokalisationstest",
None)
hausnummerpos = _translate("VeriSO_EE_Geb_LokTest",
"HausnummerPos Lokalisationstest", None)
lokalisationsname = _translate("VeriSO_EE_Geb_LokTest",
"LokalisationsName", None)
vlayer_lokalisation = self.get_vector_layer_by_name(lokalisation)
if not vlayer_lokalisation:
layer = {
"type": "postgres",
"title": lokalisation,
"featuretype": "gebaeudeadressen_lokalisation",
"key": "ogc_fid",
"sql": "ogc_fid = -1",
"readonly": True,
"group": group
}
vlayer_lokalisation = self.layer_loader.load(layer)
vlayer_strassenstueck_geometrie = self.get_vector_layer_by_name(
strassenstueck_geometrie)
if not vlayer_strassenstueck_geometrie:
layer = {
"type":
"postgres",
"title":
"Strassenstueck (geometrie) Lokalisationstest",
"featuretype":
"gebaeudeadressen_strassenstueck",
"geom":
"geometrie",
"key":
"ogc_fid",
"sql":
"strassenstueck_von = -1",
"readonly":
True,
"group":
group,
"style":
"global_qml/gebaeudeadressen/strassenachsen_rot"
".qml"
}
vlayer_strassenstueck_geometrie = self.layer_loader.load(layer)
vlayer_strassenstueck_anfangspunkt = self.get_vector_layer_by_name(
strassenstueck_anfangspunkt)
if not vlayer_strassenstueck_anfangspunkt:
layer = {
"type": "postgres",
"title": "Strassenstueck (anfangspunkt) Lokalisationstest",
"featuretype": "gebaeudeadressen_strassenstueck",
"geom": "anfangspunkt",
"key": "ogc_fid",
"sql": "strassenstueck_von = -1",
"readonly": True,
"group": group,
"style": "global_qml/gebaeudeadressen/anfangspunkt_rot.qml"
}
vlayer_strassenstueck_anfangspunkt = self.layer_loader.load(
layer)
vlayer_benanntesgebiet = self.get_vector_layer_by_name(
benanntesgebiet)
if not vlayer_benanntesgebiet:
layer = {
"type":
"postgres",
"title":
"Benanntes Gebiet Lokalisationstest",
"featuretype":
"gebaeudeadressen_benanntesgebiet",
"geom":
"flaeche",
"key":
"ogc_fid",
"sql":
"benanntesgebiet_von = -1",
"readonly":
True,
"group":
group,
"style":
"global_qml/gebaeudeadressen/benanntesgebiet_rot"
".qml"
}
vlayer_benanntesgebiet = self.layer_loader.load(layer)
vlayer_gebaeudeeingang = self.get_vector_layer_by_name(
gebaeudeeingang)
if not vlayer_gebaeudeeingang:
layer = {
"type":
"postgres",
"title":
"Gebaeudeeingang Lokalisationstest",
"featuretype":
"gebaeudeadressen_gebaeudeeingang",
"geom":
"lage",
"key":
"ogc_fid",
"sql":
"gebaeudeeingang_von = -1",
"readonly":
True,
"group":
group,
"style":
"global_qml/gebaeudeadressen/gebaeudeeingang_rot"
".qml"
}
vlayer_gebaeudeeingang = self.layer_loader.load(layer)
vlayer_shortestline = self.get_vector_layer_by_name(shortestline)
if not vlayer_shortestline:
layer = {
"type":
"postgres",
"title":
"Kuerzeste Linie Lokalisationstest",
"featuretype":
"t_shortestline_hausnummerpos",
"geom":
"the_geom",
"key":
"ogc_fid",
"sql":
"lok_tid = -1",
"readonly":
True,
"group":
group,
"style":
"global_qml/gebaeudeadressen/shortestline_linie_rot.qml"
}
vlayer_shortestline = self.layer_loader.load(layer)
vlayer_hausnummerpos = self.get_vector_layer_by_name(hausnummerpos)
if not vlayer_hausnummerpos:
layer = {
"type": "postgres",
"title": "HausnummerPos Lokalisationstest",
"featuretype": "v_gebaeudeadressen_hausnummerpos",
"geom": "pos",
"key": "ogc_fid",
"sql": "lok_tid = -1",
"readonly": True,
"group": group,
"style":
"global_qml/gebaeudeadressen/hausnummerpos_rot.qml"
}
vlayer_hausnummerpos = self.layer_loader.load(layer)
vlayer_lokalisationsname = self.get_vector_layer_by_name(
lokalisationsname)
if not vlayer_lokalisationsname:
self.message_bar.pushMessage(
"Error",
_translate("VeriSO_EE_Geb_LokTest",
"Layer _LokalisationsName_ not found.", None),
level=QgsMessageBar.CRITICAL,
duration=0)
QApplication.restoreOverrideCursor()
return
iterator = vlayer_lokalisationsname.getFeatures()
ids = []
for feature in iterator:
ids.append(feature.id())
if vlayer_lokalisationsname.selectedFeatureCount() < 1:
self.message_bar.pushCritical(
"Error",
_translate("VeriSO_EE_Geb_LokTest",
"No _LokalisationsName_ selected.", None))
QApplication.restoreOverrideCursor()
return
if vlayer_lokalisationsname.selectedFeatureCount() > 1:
self.message_bar.pushCritical(
"Error",
_translate(
"VeriSO_EE_Geb_LokTest",
"Please select only one (1) _LokalisationsName_.",
None))
QApplication.restoreOverrideCursor()
return
feat = QgsFeature()
id = vlayer_lokalisationsname.selectedFeaturesIds()[0]
feat = vlayer_lokalisationsname.selectedFeatures()[0]
idx = ids.index(id)
benannte_idx = vlayer_lokalisationsname.fieldNameIndex("benannte")
text_idx = vlayer_lokalisationsname.fieldNameIndex("atext")
if benannte_idx == -1 or text_idx == -1:
self.message_bar.pushCritical(
"Error",
_translate("VeriSO_EE_Geb_LokTest",
"Field _benannte_ or _text_ not found.", None))
QApplication.restoreOverrideCursor()
return
benannte = feat.attributes()[benannte_idx]
lokalisationsname = feat.attributes()[text_idx]
vlayer_strassenstueck_geometrie.setSubsetString(
"(strassenstueck_von = " + str(benannte) + ")")
vlayer_strassenstueck_anfangspunkt.setSubsetString(
"(strassenstueck_von = " + str(benannte) + ")")
vlayer_benanntesgebiet.setSubsetString("(benanntesgebiet_von = " +
str(benannte) + ")")
vlayer_gebaeudeeingang.setSubsetString("(gebaeudeeingang_von = " +
str(benannte) + ")")
vlayer_lokalisation.setSubsetString("(ogc_fid = " + str(benannte) +
")")
vlayer_shortestline.setSubsetString("(lok_tid = " + str(benannte) +
")")
vlayer_hausnummerpos.setSubsetString("(lok_tid = " +
str(benannte) + ")")
if vlayer_strassenstueck_geometrie.featureCount() > 0:
x_min = vlayer_strassenstueck_geometrie.extent().xMinimum()
y_min = vlayer_strassenstueck_geometrie.extent().yMinimum()
x_max = vlayer_strassenstueck_geometrie.extent().xMaximum()
y_max = vlayer_strassenstueck_geometrie.extent().yMaximum()
if vlayer_benanntesgebiet.featureCount() > 0:
x_min = vlayer_benanntesgebiet.extent().xMinimum()
y_min = vlayer_benanntesgebiet.extent().yMinimum()
x_max = vlayer_benanntesgebiet.extent().xMaximum()
y_max = vlayer_benanntesgebiet.extent().yMaximum()
try:
if vlayer_gebaeudeeingang.featureCount() > 0:
if vlayer_gebaeudeeingang.extent().xMinimum() < x_min:
x_min = vlayer_gebaeudeeingang.extent().xMinimum()
if vlayer_gebaeudeeingang.extent().yMinimum() < y_min:
y_min = vlayer_gebaeudeeingang.extent().yMinimum()
if vlayer_gebaeudeeingang.extent().xMaximum() > x_max:
x_max = vlayer_gebaeudeeingang.extent().xMaximum()
if vlayer_gebaeudeeingang.extent().yMaximum() > y_max:
y_max = vlayer_gebaeudeeingang.extent().yMaximum()
rect = QgsRectangle(x_min, y_min, x_max, y_max)
rect.scale(1.3)
except UnboundLocalError:
vlayer_gemeindegrenze = self.getVectorLayerByName(
"Gemeindegrenze")
if vlayer_gemeindegrenze is None:
rect = self.canvas.fullExtent()
else:
rect = vlayer_gemeindegrenze.extent()
self.iface.mapCanvas().setExtent(rect)
self.iface.mapCanvas().refresh()
iterator = vlayer_lokalisation.getFeatures()
# only one feature is selected
for feature in iterator:
prinzip_idx = vlayer_lokalisation.fieldNameIndex(
"nummerierungsprinzip_txt")
attributeprovisorisch_idx = vlayer_lokalisation.fieldNameIndex(
"attributeprovisorisch_txt")
offiziell_idx = vlayer_lokalisation.fieldNameIndex(
"istoffiziellebezeichnung_txt")
status_idx = vlayer_lokalisation.fieldNameIndex("status_txt")
inaenderung_idx = vlayer_lokalisation.fieldNameIndex(
"inaenderung_txt")
art_idx = vlayer_lokalisation.fieldNameIndex("art_txt")
something_missing = (prinzip_idx == -1
or attributeprovisorisch_idx == -1
or offiziell_idx == -1 or status_idx == -1
or inaenderung_idx == -1 or art_idx == -1)
if something_missing:
self.message_bar.pushMessage("Error",
_translate(
"VeriSO_EE_Geb_LokTest",
"Field not found.", None),
level=QgsMessageBar.CRITICAL,
duration=0)
QApplication.restoreOverrideCursor()
return
prinzip = feature.attributes()[prinzip_idx]
attributeprovisorisch = feature.attributes(
)[attributeprovisorisch_idx]
offiziell = feature.attributes()[offiziell_idx]
status = feature.attributes()[status_idx]
inaenderung = feature.attributes()[inaenderung_idx]
art = feature.attributes()[art_idx]
map_extent = self.canvas.extent()
x = map_extent.xMinimum()
y = map_extent.yMaximum()
text_item_found = False
items = list(self.iface.mapCanvas().scene().items())
for i in range(len(items)):
try:
name = items[i].data(0)
if str(name) == "LokalisationsInfo":
text_item = items[i]
text_item_found = True
except Exception:
pass
if not text_item_found:
text_item = QgsTextAnnotationItem(self.canvas)
text_item.setData(0, "LokalisationsInfo")
# noinspection PyUnboundLocalVariable
text_item.setMapPosition(
QgsPoint(x + 10 * self.canvas.mapUnitsPerPixel(),
y - 10 * self.canvas.mapUnitsPerPixel()))
text_item.setMapPositionFixed(False)
text_item.setFrameBorderWidth(0.0)
text_item.setFrameColor(QColor(250, 250, 250, 255))
text_item.setFrameBackgroundColor(QColor(250, 250, 250, 123))
text_item.setFrameSize(QSizeF(250, 150))
text_document = QTextDocument()
text_document.setHtml(
"<table style='font-size:12px;'><tr><td>Lok.Name: </td><td>" +
lokalisationsname + "</td></tr><tr><td>TID: </td><td>" +
str(benannte) + "</td></tr> <tr><td>Num.prinzip: "
"</td><td>" + str(prinzip) +
"</td></tr> <tr><td>Attr. prov.: </td><td>" +
str(attributeprovisorisch) + "</td></tr> <tr><td>ist "
"offiziell: </td><td>" + str(offiziell) +
"</td></tr> <tr><td>Status: "
"</td><td>" + str(status) + "</td></tr> <tr><td>in Aenderung: "
"</td><td>" + str(inaenderung) + "</td></tr> <tr><td>Art: "
"</td><td>" + str(art) + "</td></tr> </table>")
text_item.setDocument(text_document)
# This is a workaround: first ever position is not correct.
text_item.setMapPosition(
QgsPoint(x + 10 * self.canvas.mapUnitsPerPixel(),
y - 10 * self.canvas.mapUnitsPerPixel()))
text_item.update()
self.iface.mapCanvas().refresh()
try:
vlayer_lokalisationsname.setSelectedFeatures([ids[idx + 1]])
except IndexError:
self.message_bar.pushInfo(
"Information",
_translate("VeriSO_EE_Geb_LokTest", "End of table.", None))
except Exception as e:
QApplication.restoreOverrideCursor()
exc_type, exc_value, exc_traceback = sys.exc_info()
self.message_bar.pushMessage(
"Error",
str(traceback.format_exc(exc_traceback)),
level=QgsMessageBar.CRITICAL,
duration=0)
QApplication.restoreOverrideCursor()
QApplication.restoreOverrideCursor()