def run(self):
"""Run method that performs all the real work"""
# Create the dialog with elements (after translation) and keep reference
# Only create GUI ONCE in callback, so that it will only load when the plugin is started
if self.first_start == True:
self.first_start = False
self.dlg = FeatureSelectExprSampleDialog(self.iface.mainWindow())
self.layer = self.iface.activeLayer()
if (self.layer == None) or (type(self.layer)
is not qgis.core.QgsVectorLayer):
QMessageBox.about(None, '警告', 'ベクタレイヤを選択してから実行してください')
return
# 邪魔にならない場所にダイアログを表示させたいので
pos = self.canvas.mapToGlobal(QPoint(0, 0))
self.dlg.move(pos.x(), pos.y())
# show the dialog
self.dlg.show()
# Run the dialog event loop
result = self.dlg.exec_()
# See if OK was pressed
if result:
# Do something useful here - delete the line containing pass and
# substitute with your code.
pass
def execSample(self):
if self.action.isChecked():
self.layer = self.iface.activeLayer()
if (self.layer == None) or (type(self.layer)
is not qgis._core.QgsVectorLayer):
QMessageBox.about(None, '警告', 'ベクタレイヤを選択してから実行してください')
self.action.setChecked(False)
return
self.previousMapTool = self.canvas.mapTool()
self.canvas.setMapTool(self.mouseEventSample)
self.canvas.mapToolSet.connect(self.unsetTool)
self.iface.layerTreeView().currentLayerChanged.connect(
self.changeLayer) # アクティブレイヤが変更された時に呼ぶメソッドを登録
self.mouseEventSample.setLayer(self.iface.activeLayer())
self.mouseEventSample.featureIdentified.connect(self.editAttribute)
else:
self.mouseEventSample.featureIdentified.disconnect(
self.editAttribute)
self.iface.layerTreeView().currentLayerChanged.disconnect(
self.changeLayer)
self.canvas.mapToolSet.disconnect(self.unsetTool)
self.canvas.unsetMapTool(self.mouseEventSample)
self.canvas.setMapTool(self.previousMapTool)
def start(self):
# このプログラム使うときはこの辺を調整してください
self._llcrs = 4326
self._xycrs = 2451 # 千葉県のDEMでテストしたので9系になってます。
self._savedir = 'c:\\users\\〇〇\\desktop\\pic\\' # 横断図の保存先
self._odanlinespan = 100 # 横断線の間隔
self._odanlinelength = 200 # 横断線の片側の長さ
self._odanpointspan = 10 # 横断線上のサンプリング間隔
layer = self.iface.activeLayer()
if type(layer) != qgis.core.QgsRasterLayer:
QMessageBox.about(None, 'エラー', 'ラスタレイヤを選択してから実行してください。')
self.action.setChecked(False)
self.canvas.setMapTool(self.previousMapTool) # このツール実行前に戻す
return
self.gr = GetRasterPixelValue(layer)
maptool = RubberBand(self.iface, self.canvas, QgsWkbTypes.LineGeometry)
maptool.getObject.connect(self.setFeature)
if len(QgsProject.instance().mapLayersByName('縦断線')) == 0:
self.ver = self.createTemporaryLayer('縦断線', 'LineString', '&field=key:string')
else:
self.ver = QgsProject.instance().mapLayersByName('縦断線')[0]
if len(QgsProject.instance().mapLayersByName('横断線')) == 0:
self.hol = self.createTemporaryLayer('横断線', 'Point', '&field=key:string&field=linecount:integer&field=pointcount:integer&field=elev:double')
else:
self.hol = QgsProject.instance().mapLayersByName('横断線')[0]
self.canvas.setMapTool(maptool)
self.canvas.mapToolSet.connect(self.unsetTool) # このサンプル実行中に他のアイコンを押した場合
def setConfig(self):
self.config["Ptx_BS"] = np.round(self.PtxBS.value(), 2)
self.config["G_BS"] = np.round(self.G_BS.value(), 2)
self.config["cable_Loss_BS"] = np.round(self.cableLossBs.value(), 2)
self.config["sensitivity_BS"] = np.round(self.sensivityBS.value(), 2)
self.config["G_device"] = np.round(self.G_device.value(), 2)
self.config["cable_Loss_device"] = np.round(
self.Cable_Loss_device.value(), 2)
self.config["Indoor_Loss"] = np.round(self.indoorLoss.value(), 2)
self.config["Urban_res"] = self.Urbanres.value()
self.config["heigth_floor"] = np.round(self.HeightbyFloor.value(), 2)
self.config["deltaFrequencyDL"] = np.round(
self.deltaFrequencyDL.value(), 2)
self.config["K"] = np.round(self.Kfactor.value(), 3)
self.config["Miscelaneous_loss"] = np.round(
self.miscellaneousLoss.value(), 2)
index = self.modelPropagation.currentIndex()
self.config["Model"] = self.models[str(index)]
self.chooseModel(index)
QMessageBox.about(self, "Message",
"The changes have been saved successfully")
if self.config["Urban_res"] != 5:
self.refreshPlot()
else:
self.profiletoolcore.plotProfil()
def run(self):
"""Run method that performs all the real work"""
# Create the dialog with elements (after translation) and keep reference
# Only create GUI ONCE in callback, so that it will only load when the plugin is started
if self.first_start == True:
self.first_start = False
self.dlg = PositionalAccuracyDialog()
self.dlg.comboBox.currentIndexChanged.connect(self.return_units)
# Preenchendo o comboBox (principal)
self.dlg.comboBox.clear()
#self.dlg.lineEditSize.setText(str(10.0))
layers = QgsProject.instance().mapLayers().values()
for layer in layers:
if layer.type() == QgsMapLayer.VectorLayer:
self.dlg.comboBox.addItem(layer.name(), layer)
# show the dialog
self.dlg.show()
# Run the dialog event loop
result = self.dlg.exec_()
# See if OK was pressed
if result:
# Do something useful here - delete the line containing pass and
# substitute with your code.
#pass
#Calculate lenghts
#ly = iface.activeLayer()
#Input data selection
index = self.dlg.comboBox.currentIndex()
selection = self.dlg.comboBox.itemData(index)
ly = selection
features = ly.getFeatures()
d = QgsDistanceArea()
d.setEllipsoid('WGS84')
total = 0
soma2 = 0
n = 0
emq = 0
for f in features:
geom = f.geometry()
soma2 = soma2 + d.measureLength(geom)**2
n = n + 1
emq = (soma2 / n)**(1 / 2)
self.dlg.label_size.setText(str(emq))
QMessageBox.about(None, "Systematic random sampling", str(emq))
def exportEvent(self):
mapName = self.txtMapName.text().strip()
if mapName == '':
QtWidgets.QMessageBox.about(self, 'Message',
'Map name is required!')
return
exportDst = self.txtExportDestination.text()
# Lấy địa chỉ đường dẫn xuất và kiểm tra
if not os.path.exists(exportDst):
QMessageBox.about(self, "Error", "Invalid path")
return
self.txtMapName.setText(mapName)
self.parent.exportDst = exportDst
self.parent.mapName = mapName
self.parent.exportEvent()
def loadOrders(self):
ret = True
if self.request_order is None:
self.request_order = bbp_order.requestOrders()
if self.request_order is None:
QMessageBox.about(self, "NTSOMZ_BBPCatalog",
"Order request Failed")
return False
current_orders = None
current_scenes = None
current_orders = self.request_order.getOrders()
print(current_orders)
if current_orders is None:
QMessageBox.about(
self, "NTSOMZ_BBPCatalog",
"Request failed. Possible reasons:\n 1. Server is down.\n 2. API key is invalid."
)
self.scenes = None
self.orders = None
ret = False
else:
current_orders = [
checkedDataStructure(False, i) for i in current_orders
]
current_scenes = [
checkedDataStructure(False, j) for i in current_orders
for j in i.data.getProducts() if not j.tile_service is None
]
print(current_scenes)
def crosscheck(ListReference: List[checkedDataStructure],
ListInQuestion: List[checkedDataStructure]):
if ListReference is None:
return ListInQuestion
if ListInQuestion is None:
return None
for i in ListInQuestion:
for j in ListReference:
if i.data == j.data:
i.isChecked = j.isChecked
return ListInQuestion
if ret:
self.orders = crosscheck(self.orders, current_orders)
self.scenes = crosscheck(self.scenes, current_scenes)
self.updateTabWidget()
return ret
def showEvent(self, e):
self.layer = self.iface.activeLayer()
if type(self.layer) is not qgis.core.QgsVectorLayer:
QMessageBox.about(None, '警告', 'ベクタレイヤを選択してから実行してください')
return
self.execButton.setEnabled(False)
self.saveButton.setEnabled(False)
self.layer.removeSelection()
# コンボボックスにフィールド名を設定する
self.fieldsBox.clear()
for s in self.layer.fields():
self.fieldsBox.addItem(s.name())
self.oldsetting = QSettings().value("/Qgis/dockAttributeTable") # 一時退避
def _aboutPlugin(self):
"""Show the about dialog"""
QMessageBox.about(self, "About",
"""<h1>geoCore</h1>
<p>
Copyright (C) 2019-2021 Gerrit Bette, T-Systems on site services GmbH<br>
This program comes with ABSOLUTELY NO WARRANTY.
This is free software, and you are welcome to redistribute it
under certain conditions; see
<a href="https://www.gnu.org/licenses/gpl-3.0-standalone.html">
https://www.gnu.org/licenses</a> for details.
</p>
<p>
Citation: G. Bette & M. Mennenga 2021: t-systems-on-site-services-gmbh/geoCore v0.8 (Version v0.8).
Zenodo. <a href=" http://doi.org/10.5281/zenodo.4548887"> http://doi.org/10.5281/zenodo.4548887</a>
</p>
<p>
<a href="https://github.com/t-systems-on-site-services-gmbh/geoCore/blob/master/geoCore/help/usage.md">
Manual</a>
</p>
""")
def run(self):
"""Run method that performs all the real work"""
# 設定ダイアログ
self.initDialog = initDialog(self.iface, self.iface.mainWindow())
self.initDialog.show()
result = self.initDialog.exec_()
if result:
layerName = self.initDialog.layerName
userName = self.initDialog.userName
if layerName == '':
QMessageBox.about(self.iface.mainWindow(), "警告",
"編集するレイヤ名を入力してください")
return
# プラグイン実行
pos = self.canvas.mapToGlobal(QPoint(0, 0))
self.dlg = AddFeatureSampleDialog(self.iface, layerName, userName,
self.iface.mainWindow())
self.dlg.move(pos.x(), pos.y())
self.dlg.show()
def __init__(self):
super(MainWindow, self).__init__()
self.setupUi(self)
self.first_flag = True
self.setWindowTitle('PyQGIS')
# 调整窗口大小
self.resize(800, 600)
# 初始化图层树
vl = QVBoxLayout(self.dockWidgetContents)
self.layerTreeView = QgsLayerTreeView(self)
vl.addWidget(self.layerTreeView)
# 初始化地图画布
self.mapCanvas = QgsMapCanvas(self)
hl = QHBoxLayout(self.frame)
hl.setContentsMargins(0, 0, 0, 0)
hl.addWidget(self.mapCanvas)
# 建立桥梁
self.model = QgsLayerTreeModel(PROJECT.layerTreeRoot(), self)
self.model.setFlag(QgsLayerTreeModel.AllowNodeRename)
self.model.setFlag(QgsLayerTreeModel.AllowNodeReorder)
self.model.setFlag(QgsLayerTreeModel.AllowNodeChangeVisibility)
self.model.setFlag(QgsLayerTreeModel.ShowLegendAsTree)
self.model.setAutoCollapseLegendNodes(10)
self.layerTreeView.setModel(self.model)
self.layerTreeBridge = QgsLayerTreeMapCanvasBridge(
PROJECT.layerTreeRoot(), self.mapCanvas, self)
# 显示经纬度
self.mapCanvas.xyCoordinates.connect(self.showLngLat)
# 打开工程
self.actionOpen.triggered.connect(self.actionOpenTriggered)
# 退出程序
self.actionQuit.triggered.connect(self.close)
# 地图工具
# TODO:放大、缩小没有图标
self.actionPanTriggered()
self.actionPan.triggered.connect(self.actionPanTriggered)
self.actionZoomin.triggered.connect(self.actionZoomInTriggered)
self.actionZoomout.triggered.connect(self.actionZoomOutTriggered)
self.actionIdentity.triggered.connect(self.actionIdentifyTriggered)
# 图层
self.actionShapefile.triggered.connect(self.actionShapefileTriggered)
self.actionCsv.triggered.connect(self.actionCsvTriggered)
self.actionPostGIS.triggered.connect(self.actionPostGISTriggered)
self.actionWFS.triggered.connect(self.actionWFSTriggered)
self.actionGeotiff.triggered.connect(self.actionGeotiffTriggered)
self.actionXYZ.triggered.connect(self.actionXYZTriggered)
# 绘图工具
self.actionPoint.triggered.connect(self.actionPointTriggered)
self.actionLine.triggered.connect(self.actionLineTriggered)
self.actionRectangle.triggered.connect(self.actionRectangleTriggered)
self.actionPolygon.triggered.connect(self.actionPolygonTriggered)
# 关于Qt
self.actionAboutQt.triggered.connect(
lambda: QMessageBox.aboutQt(self, '关于Qt'))
self.actionAbout.triggered.connect(
lambda: QMessageBox.about(self, '关于', 'PyQGIS二次开发'))
# self.actionPan.triggered.connect(self.actionPanTriggered)
# self.actionIdentify.triggered.connect(self.actionIdentifyTriggered)
# 图层右键菜单
self.customMenuProvider = CustomMenuProvider(self.layerTreeView,
self.mapCanvas)
self.layerTreeView.setMenuProvider(self.customMenuProvider)
def showAbout(self):
about = open(os.path.join(BASE_DIR, 'ABOUT.html')).read().format(version='.'.join(map(str, VERSION)))
QMessageBox.about(self.iface.mainWindow(), 'ProMaIDes Toolbox', about)
