chore: Remove unneeded decorator

Author: ayenpure

src/pan3d/custom/contour.py

@@ -28,17 +28,16 @@
 from pan3d.utils.convert import to_float, to_image
 from pan3d.utils.presets import PRESETS, set_preset
 from pan3d.widgets.pan3d_view import Pan3DView
-from trame.app import get_server
-from trame.decorators import TrameApp, change
+from trame.app import TrameApp
+from trame.decorators import change
 from trame.ui.vuetify3 import VAppLayout
 from trame.widgets import html
 from trame.widgets import vuetify3 as v3
 
 
-@TrameApp()
-class ContourExplorer:
+class ContourExplorer(TrameApp):
     def __init__(self, server=None, local_rendering=None):
-        self.server = get_server(server, client_type="vue3")
+        super().__init__(server, client_type="vue3")
         self.server.enable_module(base)
         self.server.enable_module(preview)
 

src/pan3d/ui/analytics.py

@@ -1,6 +1,6 @@
 import sys
 
-from trame.decorators import TrameApp, change
+from trame.decorators import change
 from trame.widgets import html, plotly
 from trame.widgets import vuetify3 as v3
 
@@ -68,7 +68,6 @@ class GroupBy(Enum):
 }
 
 
-@TrameApp()
 class Plotting(v3.VCard):
     def __init__(
         self,

src/pan3d/viewers/catalog.py

@@ -7,17 +7,16 @@
 from pan3d import catalogs as pan3d_catalogs
 from pan3d.ui.catalog_search import CatalogSearch
 from pan3d.xarray.algorithm import vtkXArrayRectilinearSource
-from trame.app import get_server
-from trame.decorators import TrameApp, change
+from trame.app import TrameApp
+from trame.decorators import change
 from trame.ui.vuetify3 import SinglePageWithDrawerLayout
 from trame.widgets import html
 from trame.widgets import vuetify3 as v3
 
 
-@TrameApp()
-class CatalogBrowser:
+class CatalogBrowser(TrameApp):
     def __init__(self, server=None):
-        self.server = get_server(server)
+        super().__init__(server, client_type="vue3")
         self.current_event_loop = asyncio.get_event_loop()
 
         # dev setup