improve 3D brain region view tooltip (#83)

* improve structure view tooltip * improve test
brainglobe · Aug 30, 2023 · 0e30dd4 · 0e30dd4
1 parent 63ecf2f
commit 0e30dd4
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Showing 2 changed files with 14 additions and 2 deletions.
diff --git a/brainrender_napari/brainrender_widget.py b/brainrender_napari/brainrender_widget.py
@@ -65,7 +65,10 @@ def __init__(self, napari_viewer: Viewer):
 
         self.structure_tree_group = QGroupBox("3D Atlas region meshes")
         self.structure_tree_group.setToolTip(
-            "Double-click on a region to add to viewer"
+            "Double-click on an atlas region to add its mesh to the viewer.\n"
+            "Meshes will only show if the display is set to 3D.\n"
+            "Toggle 2D/3D display using the square/cube icon on the\n"
+            "lower left of the napari window."
         )
         self.structure_tree_group.setLayout(QVBoxLayout())
         self.structure_tree_group.layout().addWidget(self.show_structure_names)

diff --git a/tests/test_integration/test_brainrender_widget.py b/tests/test_integration/test_brainrender_widget.py
@@ -131,7 +131,16 @@ def test_show_structures_checkbox(brainrender_widget, mocker):
 
 
 def test_structure_view_tooltip(brainrender_widget):
-    for expected_keyword in ["double-click", "region", "viewer"]:
+    for expected_keyword in [
+        "double-click",
+        "atlas region",
+        "add",
+        "3d",
+        "mesh",
+        "display",
+        "toggle",
+        "viewer",
+    ]:
         assert (
             expected_keyword
             in brainrender_widget.structure_tree_group.toolTip().lower()