Added error message when no images selected

brainglobe · Jan 16, 2024 · 35b24bd · 35b24bd
1 parent 20b97f7
commit 35b24bd
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Showing 2 changed files with 8 additions and 0 deletions.
diff --git a/brainglobe_registration/registration_widget.py b/brainglobe_registration/registration_widget.py
@@ -14,6 +14,7 @@
 from bg_atlasapi import BrainGlobeAtlas
 from bg_atlasapi.list_atlases import get_downloaded_atlases
 from brainglobe_utils.qtpy.collapsible_widget import CollapsibleWidgetContainer
+from napari.utils.notifications import show_error
 from napari.viewer import Viewer
 from qtpy.QtWidgets import (
     QPushButton,
@@ -315,3 +316,8 @@ def _on_scale_moving_image(self, x: float, y: float):
                 preserve_range=True,
                 anti_aliasing=True,
             )
+        else:
+            show_error(
+                "No sample image or atlas selected. "
+                "Please select a sample image and atlas before scaling",
+            )
diff --git a/brainglobe_registration/widgets/adjust_moving_image_view.py b/brainglobe_registration/widgets/adjust_moving_image_view.py
@@ -58,7 +58,9 @@ def __init__(self, parent=None):
         rotation_range = 360
 
         self.adjust_moving_image_voxel_size_x = QDoubleSpinBox(parent=self)
+        self.adjust_moving_image_voxel_size_x.setDecimals(5)
         self.adjust_moving_image_voxel_size_y = QDoubleSpinBox(parent=self)
+        self.adjust_moving_image_voxel_size_y.setDecimals(5)
         self.scale_moving_image_button = QPushButton()
         self.scale_moving_image_button.setText("Scale Image")
         self.scale_moving_image_button.clicked.connect(