Import header from brainglobe-utils (#188)

* import header from brainglobe-utils

* fix scroll area import

brainreg/napari/register.py

@@ -13,11 +13,13 @@
 from brainglobe_napari_io.brainmapper.brainmapper_reader_dir import (
     load_registration,
 )
+from brainglobe_utils.qtpy.logo import header_widget
 from fancylog import fancylog
 from magicgui import magicgui
 from napari._qt.qthreading import thread_worker
 from napari.types import LayerDataTuple
 from napari.utils.notifications import show_info
+from qtpy.QtWidgets import QScrollArea
 
 import brainreg as program_for_log
 from brainreg.core.backend.niftyreg.run import run_niftyreg
@@ -218,6 +220,7 @@ def brainreg_register():
         check_orientation_button=dict(
             widget_type="PushButton", text="Check orientation"
         ),
+        scrollable=True,
     )
     def widget(
         viewer: napari.Viewer,
@@ -594,4 +597,19 @@ def check_orientation(event=None):
             scale=[s1, s2],
         )
 
+    widget.native.layout().insertWidget(
+        0,
+        header_widget(
+            "brainreg",
+            "Automated 3D brain registration",
+            tutorial_file_name="tutorial-whole-brain-registration.html",
+            citation_doi="https://doi.org/10.1038/s41598-021-04676-9",
+            help_text="For help, hover the cursor over each parameter.",
+        ),
+    )
+
+    scroll = QScrollArea()
+    scroll.setWidget(widget._widget._qwidget)
+    widget._widget._qwidget = scroll
+
     return widget

pyproject.toml

@@ -21,7 +21,7 @@ requires-python = ">=3.9"
 dependencies = [
     "brainglobe-atlasapi>=2.0.1",
     "brainglobe-space>=1.0.0",
-    "brainglobe-utils>=0.4.2",
+    "brainglobe-utils>=0.4.3",
     "fancylog",
     "numpy",
     "scikit-image",