scripts/modules/bl_i18n_utils/settings.py

@@ -252,12 +252,18 @@ PYGETTEXT_KEYWORDS = (() +
           for it in ("BKE_report", "BKE_reportf", "BKE_reports_prepend", "BKE_reports_prependf",
                      "CTX_wm_operator_poll_msg_set", "WM_report", "WM_reportf")) +
 
+    # bmesh operator errors
     tuple(("{}\\((?:[^\"',]+,){{3}}\\s*" + _msg_re + r"\s*\)").format(it)
           for it in ("BMO_error_raise",)) +
 
+    # Modifier errors
     tuple(("{}\\((?:[^\"',]+,){{2}}\\s*" + _msg_re + r"\s*(?:\)|,)").format(it)
           for it in ("BKE_modifier_set_error",)) +
 
+    # Compositor error messages
+    tuple((r"\.{}\(\s*" + _msg_re + r"\s*\)").format(it)
+          for it in ("set_info_message",)) +
+
     # This one is a tad more risky, but in practice would not expect a name/uid string parameter
     # (the second one in those functions) to ever have a comma in it, so think this is fine.
     tuple(("{}\\((?:[^,]+,){{2}}\\s*" + _msg_re + r"\s*(?:\)|,)").format(it)
@@ -297,13 +303,8 @@ PYGETTEXT_KEYWORDS = (() +
     # Geometry Nodes field inputs
     ((r"FieldInput\(CPPType::get<.*?>\(\),\s*" + _msg_re + r"\s*\)"),) +
 
-    # bUnitDef unit names.
-    # NOTE: regex is a bit more complex than it would need too. Since the actual
-    # identifier (`B_UNIT_DEF_`) is at the end, if it's simpler/too general it
-    # becomes extremely slow to process some (unrelated) source files.
-    ((r"\{(?:(?:\s*\"[^\",]+\"\s*,)|(?:\s*\"\\\"\",)|(?:\s*nullptr\s*,)){4}\s*" +
-      _msg_re + r"\s*,(?:(?:\s*\"[^\"',]+\"\s*,)|(?:\s*nullptr\s*,))(?:[^,]+,){2}"
-      + "(?:\|?\s*B_UNIT_DEF_[_A-Z]+\s*)+\}"),) +
+    # bUnitDef unit names
+    ((r"/\*name_display\*/\s*" + _msg_re + r"\s*,"),) +
 
     tuple((r"{}\(\s*" + _msg_re + r"\s*,\s*(?:" +
            r"\s*,\s*)?(?:".join(_ctxt_re_gen(i) for i in range(PYGETTEXT_MAX_MULTI_CTXT)) + r")?\s*\)").format(it)

scripts/startup/bl_operators/anim.py

@@ -13,7 +13,10 @@ from bpy.props import (
     EnumProperty,
     StringProperty,
 )
-from bpy.app.translations import pgettext_tip as tip_
+from bpy.app.translations import (
+    pgettext_tip as tip_,
+    contexts as i18n_contexts,
+)
 
 
 class ANIM_OT_keying_set_export(Operator):
@@ -238,6 +241,7 @@ class NLA_OT_bake(Operator):
     )
     bake_types: EnumProperty(
         name="Bake Data",
+        translation_context=i18n_contexts.id_action,
         description="Which data's transformations to bake",
         options={'ENUM_FLAG'},
         items=(

scripts/startup/bl_ui/properties_physics_geometry_nodes.py

@@ -5,7 +5,10 @@
 from bpy.types import (
     Panel,
 )
-from bpy.app.translations import pgettext_iface as iface_
+from bpy.app.translations import (
+    pgettext_iface as iface_,
+    contexts as i18n_contexts,
+)
 
 
 class PHYSICS_PT_geometry_nodes(Panel):
@@ -35,16 +38,16 @@ class PHYSICS_PT_geometry_nodes(Panel):
             calc_text = iface_("Calculate to Frame")
             bake_text = iface_("Bake")
 
-        layout.operator("object.simulation_nodes_cache_calculate_to_frame", text=calc_text).selected = True
+        layout.operator("object.simulation_nodes_cache_calculate_to_frame", text=calc_text, translate=False).selected = True
 
         row = layout.row(align=True)
-        row.operator("object.simulation_nodes_cache_bake", text=bake_text).selected = True
+        row.operator("object.simulation_nodes_cache_bake", text=bake_text, translate=False).selected = True
         row.operator("object.simulation_nodes_cache_delete", text="", icon='TRASH').selected = True
 
         layout.use_property_split = True
         layout.use_property_decorate = False
         ob = context.object
-        layout.prop(ob, "use_simulation_cache", text="Cache")
+        layout.prop(ob, "use_simulation_cache", text="Cache", text_ctxt=i18n_contexts.id_simulation)
 
 
 classes = (

scripts/startup/bl_ui/space_view3d.py

@@ -702,7 +702,7 @@ class VIEW3D_HT_header(Header):
                     icon = snap_items[elem].icon
                     break
             else:
-                text = "Mix"
+                text = iface_("Mix", i18n_contexts.editor_view3d)
                 icon = 'NONE'
             del snap_items, snap_elements
 
@@ -714,6 +714,7 @@ class VIEW3D_HT_header(Header):
                 panel="VIEW3D_PT_snapping",
                 icon=icon,
                 text=text,
+                translate=False,
             )
 
         # Proportional editing

source/blender/blenkernel/intern/unit.cc

@@ -81,7 +81,10 @@
 
 /* clang-format on */
 
-/* Define a single unit. */
+/* Define a single unit.
+ * When changing the format, please check that the PYGETTEXT_KEYWORDS regex
+ * used to extract the unit names for translation still works
+ * in scripts/modules/bl_i18n_utils/settings.py. */
 struct bUnitDef {
   const char *name;
   /** Abused a bit for the display name. */

source/blender/draw/intern/draw_manager_c.cc

@@ -18,6 +18,8 @@
 
 #include "BLF_api.h"
 
+#include "BLT_translation.h"
+
 #include "BKE_colortools.h"
 #include "BKE_context.hh"
 #include "BKE_curve.hh"
@@ -1151,7 +1153,7 @@ void DRW_draw_region_engine_info(int xoffset, int *yoffset, int line_height)
       BLF_shadow(font_id, 5, blender::float4{0.0f, 0.0f, 0.0f, 1.0f});
       BLF_shadow_offset(font_id, 1, -1);
 
-      const char *buf_step = data->info;
+      const char *buf_step = IFACE_(data->info);
       do {
         const char *buf = buf_step;
         buf_step = BLI_strchr_or_end(buf, '\n');

source/blender/editors/interface/interface_templates.cc

@@ -5301,8 +5301,15 @@ static void CurveProfile_buttons_layout(uiLayout *layout, PointerRNA *ptr, RNAUp
   /* There is probably potential to use simpler "uiItemR" functions here, but automatic updating
    * after a preset is selected would be more complicated. */
   uiLayout *row = uiLayoutRow(layout, true);
-  bt = uiDefBlockBut(
-      block, CurveProfile_buttons_presets, profile, "Preset", 0, 0, UI_UNIT_X, UI_UNIT_X, "");
+  bt = uiDefBlockBut(block,
+                     CurveProfile_buttons_presets,
+                     profile,
+                     IFACE_("Preset"),
+                     0,
+                     0,
+                     UI_UNIT_X,
+                     UI_UNIT_X,
+                     "");
   UI_but_funcN_set(bt, rna_update_cb, MEM_dupallocN(cb), nullptr);
 
   /* Show a "re-apply" preset button when it has been changed from the preset. */
@@ -5313,7 +5320,7 @@ static void CurveProfile_buttons_layout(uiLayout *layout, PointerRNA *ptr, RNAUp
                             UI_BTYPE_BUT,
                             0,
                             ICON_NONE,
-                            "Apply Preset",
+                            IFACE_("Apply Preset"),
                             0,
                             0,
                             UI_UNIT_X,

source/blender/editors/space_file/asset_catalog_tree_view.cc

@@ -294,7 +294,7 @@ void AssetCatalogTreeViewItem::build_context_menu(bContext &C, uiLayout &column)
 
   uiItemFullO(&column,
               "ASSET_OT_catalog_new",
-              "New Catalog",
+              IFACE_("New Catalog"),
               ICON_NONE,
               nullptr,
               WM_OP_INVOKE_DEFAULT,
@@ -306,14 +306,14 @@ void AssetCatalogTreeViewItem::build_context_menu(bContext &C, uiLayout &column)
   BLI_uuid_format(catalog_id_str_buffer, catalog_item_.get_catalog_id());
   uiItemFullO(&column,
               "ASSET_OT_catalog_delete",
-              "Delete Catalog",
+              IFACE_("Delete Catalog"),
               ICON_NONE,
               nullptr,
               WM_OP_INVOKE_DEFAULT,
               UI_ITEM_NONE,
               &props);
   RNA_string_set(&props, "catalog_id", catalog_id_str_buffer);
-  uiItemO(&column, "Rename", ICON_NONE, "UI_OT_view_item_rename");
+  uiItemO(&column, IFACE_("Rename"), ICON_NONE, "UI_OT_view_item_rename");
 
   /* Doesn't actually exist right now, but could be defined in Python. Reason that this isn't done
    * in Python yet is that catalogs are not exposed in BPY, and we'd somehow pass the clicked on

source/blender/nodes/geometry/nodes/node_geo_extrude_mesh.cc

@@ -42,7 +42,7 @@ static void node_declare(NodeDeclarationBuilder &b)
     node_storage(node).mode = GEO_NODE_EXTRUDE_MESH_FACES;
   });
   b.add_output<decl::Geometry>("Mesh").propagate_all();
-  b.add_output<decl::Bool>("Top").field_on_all();
+  b.add_output<decl::Bool>("Top").field_on_all().translation_context(BLT_I18NCONTEXT_ID_NODETREE);
   b.add_output<decl::Bool>("Side").field_on_all();
 }
 

source/blender/nodes/geometry/nodes/node_geo_mesh_primitive_cone.cc

@@ -52,8 +52,9 @@ static void node_declare(NodeDeclarationBuilder &b)
       .subtype(PROP_DISTANCE)
       .description("Height of the generated cone");
   b.add_output<decl::Geometry>("Mesh");
-  b.add_output<decl::Bool>("Top").field_on_all();
-  b.add_output<decl::Bool>("Bottom").field_on_all();
+  b.add_output<decl::Bool>("Top").field_on_all().translation_context(BLT_I18NCONTEXT_ID_NODETREE);
+  b.add_output<decl::Bool>("Bottom").field_on_all().translation_context(
+      BLT_I18NCONTEXT_ID_NODETREE);
   b.add_output<decl::Bool>("Side").field_on_all();
   b.add_output<decl::Vector>("UV Map").field_on_all();
 }

source/blender/nodes/geometry/nodes/node_geo_mesh_primitive_cylinder.cc

@@ -47,9 +47,10 @@ static void node_declare(NodeDeclarationBuilder &b)
       .subtype(PROP_DISTANCE)
       .description("The height of the cylinder");
   b.add_output<decl::Geometry>("Mesh");
-  b.add_output<decl::Bool>("Top").field_on_all();
+  b.add_output<decl::Bool>("Top").field_on_all().translation_context(BLT_I18NCONTEXT_ID_NODETREE);
   b.add_output<decl::Bool>("Side").field_on_all();
-  b.add_output<decl::Bool>("Bottom").field_on_all();
+  b.add_output<decl::Bool>("Bottom").field_on_all().translation_context(
+      BLT_I18NCONTEXT_ID_NODETREE);
   b.add_output<decl::Vector>("UV Map").field_on_all();
 }