I18n: various fixing.

* Reflect changes stated in prev commit about contexts in py code.

* Add a "Plural" context, to handle cases where english does not mark plural at all (e.g. shorten labels of only one adjective). Not so happy with that, but can't see any other way to do it, for now.

* Abuse "ID_CURVE" context for all falloff curves (this should solve some confusion issues, e.g. "sharp"...).

6 files changed, 22 insertions, 2 deletions

diff --git a/source/blender/blenfont/BLF_translation.h b/source/blender/blenfont/BLF_translation.h
index f7d2a306315..7f8082cb072 100644
--- a/source/blender/blenfont/BLF_translation.h
+++ b/source/blender/blenfont/BLF_translation.h
@@ -138,6 +138,9 @@ const char *BLF_translate_do_new_dataname(const char *msgctxt, const char *msgid
 /* Default context for operator names/labels. */
 #define BLF_I18NCONTEXT_OPERATOR_DEFAULT "Operator"
 
+/* Mark the msgid applies to several elements (needed in some cases, as english adjectives have no plural mark. :( */
+#define BLF_I18NCONTEXT_PLURAL "Plural"
+
 /* ID-types contexts. */
 /* WARNING! Keep it in sync with idtypes in blenkernel/intern/idcode.c */
 #define BLF_I18NCONTEXT_ID_ACTION               "Action"
@@ -187,6 +190,7 @@ typedef struct
 	BLF_I18NCONTEXTS_ITEM(BLF_I18NCONTEXT_DEFAULT, "default_real"),                                                    \
 	BLF_I18NCONTEXTS_ITEM(BLF_I18NCONTEXT_DEFAULT_BPYRNA, "default"),                                                  \
 	BLF_I18NCONTEXTS_ITEM(BLF_I18NCONTEXT_OPERATOR_DEFAULT, "operator_default"),                                       \
+	BLF_I18NCONTEXTS_ITEM(BLF_I18NCONTEXT_PLURAL, "plural"),                                                           \
 	BLF_I18NCONTEXTS_ITEM(BLF_I18NCONTEXT_ID_ACTION, "id_action"),                                                     \
 	BLF_I18NCONTEXTS_ITEM(BLF_I18NCONTEXT_ID_ARMATURE, "id_armature"),                                                 \
 	BLF_I18NCONTEXTS_ITEM(BLF_I18NCONTEXT_ID_BRUSH, "id_brush"),                                                       \
diff --git a/source/blender/editors/sculpt_paint/paint_utils.c b/source/blender/editors/sculpt_paint/paint_utils.c
index 5e88c7b5730..1dadef1e0a4 100644
--- a/source/blender/editors/sculpt_paint/paint_utils.c
+++ b/source/blender/editors/sculpt_paint/paint_utils.c
@@ -43,6 +43,8 @@
 #include "BLI_utildefines.h"
 #include "BLI_rect.h"
 
+#include "BLF_translation.h"
+
 #include "BKE_brush.h"
 #include "BKE_context.h"
 #include "BKE_DerivedMesh.h"
@@ -375,6 +377,7 @@ static int brush_curve_preset_poll(bContext *C)
 
 void BRUSH_OT_curve_preset(wmOperatorType *ot)
 {
+	PropertyRNA *prop;
 	static EnumPropertyItem prop_shape_items[] = {
 		{CURVE_PRESET_SHARP, "SHARP", 0, "Sharp", ""},
 		{CURVE_PRESET_SMOOTH, "SMOOTH", 0, "Smooth", ""},
@@ -391,7 +394,8 @@ void BRUSH_OT_curve_preset(wmOperatorType *ot)
 	ot->exec = brush_curve_preset_exec;
 	ot->poll = brush_curve_preset_poll;
 
-	RNA_def_enum(ot->srna, "shape", prop_shape_items, CURVE_PRESET_SMOOTH, "Mode", "");
+	prop = RNA_def_enum(ot->srna, "shape", prop_shape_items, CURVE_PRESET_SMOOTH, "Mode", "");
+	RNA_def_property_translation_context(prop, BLF_I18NCONTEXT_ID_CURVE); /* Abusing id_curve :/ */
 }
 
 
diff --git a/source/blender/editors/transform/transform_ops.c b/source/blender/editors/transform/transform_ops.c
index 60b0c655691..bdfd9df6246 100644
--- a/source/blender/editors/transform/transform_ops.c
+++ b/source/blender/editors/transform/transform_ops.c
@@ -446,7 +446,9 @@ void Transform_Properties(struct wmOperatorType *ot, int flags)
 
 	if (flags & P_PROPORTIONAL) {
 		RNA_def_enum(ot->srna, "proportional", proportional_editing_items, 0, "Proportional Editing", "");
-		RNA_def_enum(ot->srna, "proportional_edit_falloff", proportional_falloff_items, 0, "Proportional Editing Falloff", "Falloff type for proportional editing mode");
+		prop = RNA_def_enum(ot->srna, "proportional_edit_falloff", proportional_falloff_items, 0,
+		                    "Proportional Editing Falloff", "Falloff type for proportional editing mode");
+		RNA_def_property_translation_context(prop, BLF_I18NCONTEXT_ID_CURVE); /* Abusing id_curve :/ */
 		RNA_def_float(ot->srna, "proportional_size", 1, 0.00001f, FLT_MAX, "Proportional Size", "", 0.001, 100);
 	}
 
diff --git a/source/blender/makesrna/intern/rna_mask.c b/source/blender/makesrna/intern/rna_mask.c
index 72b0030ee23..c47b81ec9ca 100644
--- a/source/blender/makesrna/intern/rna_mask.c
+++ b/source/blender/makesrna/intern/rna_mask.c
@@ -35,6 +35,8 @@
 #include "DNA_object_types.h"	/* SELECT */
 #include "DNA_scene_types.h"
 
+#include "BLF_translation.h"
+
 #include "BKE_movieclip.h"
 #include "BKE_tracking.h"
 
@@ -680,6 +682,7 @@ static void rna_def_mask_layer(BlenderRNA *brna)
 	RNA_def_property_enum_sdna(prop, NULL, "falloff");
 	RNA_def_property_enum_items(prop, proportional_falloff_curve_only_items);
 	RNA_def_property_ui_text(prop, "Falloff", "Falloff type the feather");
+	RNA_def_property_translation_context(prop, BLF_I18NCONTEXT_ID_CURVE); /* Abusing id_curve :/ */
 	RNA_def_property_update(prop, NC_MASK | NA_EDITED, NULL);
 
 }
diff --git a/source/blender/makesrna/intern/rna_modifier.c b/source/blender/makesrna/intern/rna_modifier.c
index 185968ded79..9fcb05a3dc2 100644
--- a/source/blender/makesrna/intern/rna_modifier.c
+++ b/source/blender/makesrna/intern/rna_modifier.c
@@ -889,6 +889,7 @@ static void rna_def_modifier_warp(BlenderRNA *brna)
 	prop = RNA_def_property(srna, "falloff_type", PROP_ENUM, PROP_NONE);
 	RNA_def_property_enum_items(prop, prop_falloff_items);
 	RNA_def_property_ui_text(prop, "Falloff Type", "");
+	RNA_def_property_translation_context(prop, BLF_I18NCONTEXT_ID_CURVE); /* Abusing id_curve :/ */
 	RNA_def_property_update(prop, 0, "rna_Modifier_update");
 
 	prop = RNA_def_property(srna, "falloff_radius", PROP_FLOAT, PROP_UNSIGNED | PROP_DISTANCE);
@@ -2984,6 +2985,7 @@ static void rna_def_modifier_weightvgedit(BlenderRNA *brna)
 	prop = RNA_def_property(srna, "falloff_type", PROP_ENUM, PROP_NONE);
 	RNA_def_property_enum_items(prop, weightvg_edit_falloff_type_items);
 	RNA_def_property_ui_text(prop, "Falloff Type", "How weights are mapped to their new values");
+	RNA_def_property_translation_context(prop, BLF_I18NCONTEXT_ID_CURVE); /* Abusing id_curve :/ */
 	RNA_def_property_update(prop, 0, "rna_Modifier_update");
 
 	prop = RNA_def_property(srna, "use_add", PROP_BOOLEAN, PROP_NONE);
@@ -3187,6 +3189,7 @@ static void rna_def_modifier_weightvgproximity(BlenderRNA *brna)
 	prop = RNA_def_property(srna, "falloff_type", PROP_ENUM, PROP_NONE);
 	RNA_def_property_enum_items(prop, weightvg_proximity_falloff_type_items);
 	RNA_def_property_ui_text(prop, "Falloff Type", "How weights are mapped to their new values");
+	RNA_def_property_translation_context(prop, BLF_I18NCONTEXT_ID_CURVE); /* Abusing id_curve :/ */
 	RNA_def_property_update(prop, 0, "rna_Modifier_update");
 
 	/* Common masking properties. */
diff --git a/source/blender/makesrna/intern/rna_nodetree.c b/source/blender/makesrna/intern/rna_nodetree.c
index 96e33accad1..28278edbbf4 100644
--- a/source/blender/makesrna/intern/rna_nodetree.c
+++ b/source/blender/makesrna/intern/rna_nodetree.c
@@ -33,6 +33,8 @@
 #include "BLI_string.h"
 #include "BLI_utildefines.h"
 
+#include "BLF_translation.h"
+
 #include "DNA_material_types.h"
 #include "DNA_mesh_types.h"
 #include "DNA_node_types.h"
@@ -4028,6 +4030,7 @@ static void def_cmp_dilate_erode(StructRNA *srna)
 	RNA_def_property_enum_sdna(prop, NULL, "falloff");
 	RNA_def_property_enum_items(prop, proportional_falloff_curve_only_items);
 	RNA_def_property_ui_text(prop, "Falloff", "Falloff type the feather");
+	RNA_def_property_translation_context(prop, BLF_I18NCONTEXT_ID_CURVE); /* Abusing id_curve :/ */
 	RNA_def_property_update(prop, NC_NODE | NA_EDITED, "rna_Node_update");
 }
 
@@ -5662,6 +5665,7 @@ static void def_cmp_keying(StructRNA *srna)
 	RNA_def_property_enum_sdna(prop, NULL, "feather_falloff");
 	RNA_def_property_enum_items(prop, proportional_falloff_curve_only_items);
 	RNA_def_property_ui_text(prop, "Feather Falloff", "Falloff type the feather");
+	RNA_def_property_translation_context(prop, BLF_I18NCONTEXT_ID_CURVE); /* Abusing id_curve :/ */
 	RNA_def_property_update(prop, NC_NODE | NA_EDITED, "rna_Node_update");
 
 	prop = RNA_def_property(srna, "feather_distance", PROP_INT, PROP_NONE);