I18n: Fix lighting preferences error messages

While the current situation sort of works, a proper translation cannot
be achieved in every language. Separate messages for each lighting
type.

1 files changed, 18 insertions, 3 deletions

diff --git a/release/scripts/startup/bl_ui/space_userpref.py b/release/scripts/startup/bl_ui/space_userpref.py
index a42c38c64c2..8af36d0bca9 100644
--- a/release/scripts/startup/bl_ui/space_userpref.py
+++ b/release/scripts/startup/bl_ui/space_userpref.py
@@ -5,8 +5,11 @@ from bpy.types import (
     Menu,
     Panel,
 )
-from bpy.app.translations import pgettext_iface as iface_
-from bpy.app.translations import contexts as i18n_contexts
+from bpy.app.translations import (
+    contexts as i18n_contexts,
+    pgettext_iface as iface_,
+    pgettext_tip as tip_,
+)
 
 
 # -----------------------------------------------------------------------------
@@ -2090,7 +2093,10 @@ class StudioLightPanelMixin:
             for studio_light in lights:
                 self.draw_studio_light(flow, studio_light)
         else:
-            layout.label(text=iface_("No custom %s configured") % self.bl_label)
+            layout.label(text=self.get_error_message())
+
+    def get_error_message(self):
+        return tip_("No custom %s configured") % self.bl_label
 
     def draw_studio_light(self, layout, studio_light):
         box = layout.box()
@@ -2117,6 +2123,9 @@ class USERPREF_PT_studiolight_matcaps(StudioLightPanel, StudioLightPanelMixin, P
         layout.operator("preferences.studiolight_install", icon='IMPORT', text="Install...").type = 'MATCAP'
         layout.separator()
 
+    def get_error_message(self):
+        return tip_("No custom MatCaps configured")
+
 
 class USERPREF_PT_studiolight_world(StudioLightPanel, StudioLightPanelMixin, Panel):
     bl_label = "HDRIs"
@@ -2127,6 +2136,9 @@ class USERPREF_PT_studiolight_world(StudioLightPanel, StudioLightPanelMixin, Pan
         layout.operator("preferences.studiolight_install", icon='IMPORT', text="Install...").type = 'WORLD'
         layout.separator()
 
+    def get_error_message(self):
+        return tip_("No custom HDRIs configured")
+
 
 class USERPREF_PT_studiolight_lights(StudioLightPanel, StudioLightPanelMixin, Panel):
     bl_label = "Studio Lights"
@@ -2139,6 +2151,9 @@ class USERPREF_PT_studiolight_lights(StudioLightPanel, StudioLightPanelMixin, Pa
         op.filter_glob = ".sl"
         layout.separator()
 
+    def get_error_message(self):
+        return tip_("No custom Studio Lights configured")
+
 
 class USERPREF_PT_studiolight_light_editor(StudioLightPanel, Panel):
     bl_label = "Editor"