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Added keyboard shortcut Ctrl+Shift+E to select freehand editing tool. #4

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Added keyboard shortcut Ctrl+Shift+E to select freehand editing tool. #4

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16 changes: 16 additions & 0 deletions freehandediting.py
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Original file line number Diff line number Diff line change
Expand Up @@ -73,6 +73,10 @@ def initGui(self):
# Add toolbar button and menu item
self.iface.digitizeToolBar().addAction(self.freehand_edit)
self.iface.editMenu().addAction(self.freehand_edit)

# Set up the keyboard shortcut
self.shortcut = QShortcut(QKeySequence("Ctrl+Shift+E"), self.iface.mainWindow())
self.shortcut.activated.connect(self.activateFreehandTool)

self.spinBox = QDoubleSpinBox(self.iface.mainWindow())
self.spinBox.setDecimals(3)
Expand Down Expand Up @@ -103,6 +107,13 @@ def initGui(self):
# Get the tool
self.tool = FreehandEditingTool(self.canvas)

def activateFreehandTool(self):
# Check if the current layer is compatible with the Freehand Editing Tool
layer = self.canvas.currentLayer()
if layer and layer.isEditable() and (layer.geometryType() == QgsWkbTypes.LineGeometry or layer.geometryType() == QgsWkbTypes.PolygonGeometry):
# Activate the Freehand Editing Tool
self.freehandediting()

def tolerancesettings(self):
settings = QSettings()
settings.setValue("/freehandEdit/tolerance", self.spinBox.value())
Expand Down Expand Up @@ -170,15 +181,20 @@ def createFeature(self, geom):

if layer.crs().projectionAcronym() == "longlat":
tolerance = 0.000
print("0 tolerance")
else:
tolerance = settings.value("/freehandEdit/tolerance",
0.000, type=float)
print("punkt oder komma ", tolerance)

#On the Fly reprojection.
if layerCRSSrsid != projectCRSSrsid:
p = QgsCoordinateReferenceSystem("EPSG:"+str(projectCRSSrsid))
l = QgsCoordinateReferenceSystem("EPSG:"+str(layerCRSSrsid))
geom.transform(QgsCoordinateTransform(p,l,QgsProject.instance()))


print(tolerance,"tolerance")
s = geom.simplify(tolerance)

#validate geometry
Expand Down