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Network Explorer: Add exact match by label #265

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Mar 1, 2024
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Network Explorer: Add exact match by label #265

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5 changes: 5 additions & 0 deletions orangecontrib/network/widgets/OWNxExplorer.py
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Original file line number Diff line number Diff line change
Expand Up @@ -196,6 +196,10 @@ def _mark_by_labels(marker):
return None
return marker(np.char.array(labels), txt)

def mark_label_equals():
return _mark_by_labels(
lambda labels, txt: np.flatnonzero(labels.lower() == txt))

def mark_label_starts():
return _mark_by_labels(
lambda labels, txt: np.flatnonzero(labels.lower().startswith(txt)))
Expand Down Expand Up @@ -268,6 +272,7 @@ def mark_more_than_average_neighbour():

self.mark_criteria = [
("(Select criteria for marking)", None, lambda: np.zeros((0,))),
("Mark node labelled as", text_line(), mark_label_equals),
("Mark nodes whose label starts with", text_line(), mark_label_starts),
("Mark nodes whose label contains", text_line(), mark_label_contains),
("Mark nodes whose data that contains", text_line(), mark_text),
Expand Down
4 changes: 2 additions & 2 deletions orangecontrib/network/widgets/tests/test_OWNxExplorer.py
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Original file line number Diff line number Diff line change
Expand Up @@ -79,15 +79,15 @@ def test_edge_weights(self):

# Mark nodes with many connections (multiple): should show the weights for edges between marked nodes only
self.widget.mark_min_conn = 8
self.widget.set_mark_mode(8)
self.widget.set_mark_mode(9)
self.assertEqual(len(self.widget.graph.edge_labels), 12)

# Reset to default (no selection) and check that the labels disappear
self.widget.set_mark_mode(0)
self.assertEqual(len(self.widget.graph.edge_labels), 0)

# Mark nodes with most connections (single): should show all its edges' weights
self.widget.set_mark_mode(9)
self.widget.set_mark_mode(10)
self.assertEqual(len(self.widget.graph.edge_labels), 14)

def test_input_subset(self):
Expand Down