I18n: disambiguate message "World"

The confusion is about World as an ID type, and the World coordinates.

Use no context for the latter, and either `BLT_I18NCONTEXT_ID_WORLD`,
or other more fine-grained contexts when needed as part of enums for the
former.

The message from the custom HDRI installation operator cannot be
disambiguated right now, because Python enums don't support contexts.

Ref T43295

Reviewed By: mont29

Maniphest Tasks: T43295

Differential Revision: https://developer.blender.org/D16194

5 files changed, 10 insertions, 2 deletions

diff --git a/source/blender/editors/interface/interface_templates.c b/source/blender/editors/interface/interface_templates.c
index d21f969e431..a3259831c9f 100644
--- a/source/blender/editors/interface/interface_templates.c
+++ b/source/blender/editors/interface/interface_templates.c
@@ -3269,7 +3269,7 @@ void uiTemplatePreview(uiLayout *layout,
         uiDefButS(block,
                   UI_BTYPE_ROW,
                   B_MATPRV,
-                  IFACE_("World"),
+                  CTX_IFACE_(BLT_I18NCONTEXT_ID_WORLD, "World"),
                   0,
                   0,
                   UI_UNIT_X * 10,
diff --git a/source/blender/editors/render/render_shading.cc b/source/blender/editors/render/render_shading.cc
index 25d5ceb8216..83ce447e8cf 100644
--- a/source/blender/editors/render/render_shading.cc
+++ b/source/blender/editors/render/render_shading.cc
@@ -879,7 +879,7 @@ static int new_world_exec(bContext *C, wmOperator * /*op*/)
     wo = new_wo;
   }
   else {
-    wo = BKE_world_add(bmain, DATA_("World"));
+    wo = BKE_world_add(bmain, CTX_DATA_(BLT_I18NCONTEXT_ID_WORLD, "World"));
     ED_node_shader_default(C, &wo->id);
     wo->use_nodes = true;
   }
diff --git a/source/blender/makesrna/intern/rna_scene.c b/source/blender/makesrna/intern/rna_scene.c
index 70afc763c2d..8fc504f192e 100644
--- a/source/blender/makesrna/intern/rna_scene.c
+++ b/source/blender/makesrna/intern/rna_scene.c
@@ -7861,6 +7861,7 @@ void RNA_def_scene(BlenderRNA *brna)
   RNA_def_property_flag(prop, PROP_EDITABLE);
   RNA_def_property_override_flag(prop, PROPOVERRIDE_OVERRIDABLE_LIBRARY);
   RNA_def_property_ui_text(prop, "World", "World used for rendering the scene");
+  RNA_def_property_translation_context(prop, BLT_I18NCONTEXT_ID_WORLD);
   RNA_def_property_update(prop, NC_SCENE | ND_WORLD, "rna_Scene_world_update");
 
   prop = RNA_def_property(srna, "objects", PROP_COLLECTION, PROP_NONE);
diff --git a/source/blender/makesrna/intern/rna_space.c b/source/blender/makesrna/intern/rna_space.c
index bee68c2949c..68fc8a0e234 100644
--- a/source/blender/makesrna/intern/rna_space.c
+++ b/source/blender/makesrna/intern/rna_space.c
@@ -4087,6 +4087,7 @@ static void rna_def_space_view3d_shading(BlenderRNA *brna)
   prop = RNA_def_property(srna, "background_type", PROP_ENUM, PROP_NONE);
   RNA_def_property_enum_items(prop, background_type_items);
   RNA_def_property_ui_text(prop, "Background", "Way to display the background");
+  RNA_def_property_translation_context(prop, BLT_I18NCONTEXT_EDITOR_VIEW3D);
   RNA_def_property_update(prop, NC_SPACE | ND_SPACE_VIEW3D | NS_VIEW3D_SHADING, NULL);
 
   prop = RNA_def_property(srna, "background_color", PROP_FLOAT, PROP_COLOR);
@@ -5265,6 +5266,7 @@ static void rna_def_space_properties(BlenderRNA *brna)
   RNA_def_property_enum_funcs(
       prop, NULL, "rna_SpaceProperties_context_set", "rna_SpaceProperties_context_itemf");
   RNA_def_property_ui_text(prop, "", "");
+  RNA_def_property_translation_context(prop, BLT_I18NCONTEXT_ID_ID);
   RNA_def_property_update(
       prop, NC_SPACE | ND_SPACE_PROPERTIES, "rna_SpaceProperties_context_update");
 
@@ -6562,6 +6564,7 @@ static void rna_def_fileselect_entry(BlenderRNA *brna)
       prop,
       "Data-block Type",
       "The type of the data-block, if the file represents one ('NONE' otherwise)");
+  RNA_def_property_translation_context(prop, BLT_I18NCONTEXT_ID_ID);
 
   prop = RNA_def_property(srna, "local_id", PROP_POINTER, PROP_NONE);
   RNA_def_property_struct_type(prop, "ID");
@@ -7314,12 +7317,14 @@ static void rna_def_space_node(BlenderRNA *brna)
   RNA_def_property_enum_sdna(prop, NULL, "texfrom");
   RNA_def_property_enum_items(prop, texture_id_type_items);
   RNA_def_property_ui_text(prop, "Texture Type", "Type of data to take texture from");
+  RNA_def_property_translation_context(prop, BLT_I18NCONTEXT_ID_ID);
   RNA_def_property_update(prop, NC_SPACE | ND_SPACE_NODE, NULL);
 
   prop = RNA_def_property(srna, "shader_type", PROP_ENUM, PROP_NONE);
   RNA_def_property_enum_sdna(prop, NULL, "shaderfrom");
   RNA_def_property_enum_items(prop, shader_type_items);
   RNA_def_property_ui_text(prop, "Shader Type", "Type of data to take shader from");
+  RNA_def_property_translation_context(prop, BLT_I18NCONTEXT_ID_ID);
   RNA_def_property_update(prop, NC_SPACE | ND_SPACE_NODE, NULL);
 
   prop = RNA_def_property(srna, "id", PROP_POINTER, PROP_NONE);
diff --git a/source/blender/makesrna/intern/rna_userdef.c b/source/blender/makesrna/intern/rna_userdef.c
index 5d50a671f4a..92739f40db0 100644
--- a/source/blender/makesrna/intern/rna_userdef.c
+++ b/source/blender/makesrna/intern/rna_userdef.c
@@ -4057,6 +4057,7 @@ static void rna_def_userdef_studiolights(BlenderRNA *brna)
                       STUDIOLIGHT_TYPE_WORLD,
                       "Type",
                       "The type for the new studio light");
+  RNA_def_property_translation_context(parm, BLT_I18NCONTEXT_ID_LIGHT);
   RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
   parm = RNA_def_pointer(func, "studio_light", "StudioLight", "", "Newly created StudioLight");
   RNA_def_function_return(func, parm);
@@ -4117,6 +4118,7 @@ static void rna_def_userdef_studiolight(BlenderRNA *brna)
   RNA_def_property_enum_funcs(prop, "rna_UserDef_studiolight_type_get", NULL, NULL);
   RNA_def_property_clear_flag(prop, PROP_EDITABLE);
   RNA_def_property_ui_text(prop, "Type", "");
+  RNA_def_property_translation_context(prop, BLT_I18NCONTEXT_ID_LIGHT);
 
   prop = RNA_def_property(srna, "name", PROP_STRING, PROP_NONE);
   RNA_def_property_string_funcs(