i18n stuff: adds translation_context to RNA structs (used for there ui name), and a first default "Operator" one for all operators' label.

The fact is, operators' label are nearly always verbs, while properties labels are nearly always nouns. So this should already solve many translations' problems regarding noun/verb confusion.

This commit also simplifies a bit i18n usage:
*Now IFACE_ and TIP_ macros (or there context versions, CTX_IFACE_/TIP_) are used nearly everywhere (with one exception, where code is a bit complex and needs to manually test whether ui/tip translations is allowed, so no need to redo it later through those macros).
*Also, those macros are now defined to NOP in case WITH_INTERNATIONAL is false, which avoid testing that define everywhere in code!

1 files changed, 16 insertions, 1 deletions

diff --git a/source/blender/makesrna/intern/rna_rna.c b/source/blender/makesrna/intern/rna_rna.c
index 153e9288375..03a1fbc4a80 100644
--- a/source/blender/makesrna/intern/rna_rna.c
+++ b/source/blender/makesrna/intern/rna_rna.c
@@ -129,6 +129,16 @@ static int rna_Struct_name_length(PointerRNA *ptr)
 	return strlen(((StructRNA*)ptr->data)->name);
 }
 
+static void rna_Struct_translation_context_get(PointerRNA *ptr, char *value)
+{
+	strcpy(value, ((StructRNA*)ptr->data)->translation_context ? ((StructRNA*)ptr->data)->translation_context : "");
+}
+
+static int rna_Struct_translation_context_length(PointerRNA *ptr)
+{
+	return ((StructRNA*)ptr->data)->translation_context ? strlen(((StructRNA*)ptr->data)->translation_context) : 0;
+}
+
 static PointerRNA rna_Struct_base_get(PointerRNA *ptr)
 {
 	return rna_pointer_inherit_refine(ptr, &RNA_Struct, ((StructRNA*)ptr->data)->base);
@@ -982,6 +992,11 @@ static void rna_def_struct(BlenderRNA *brna)
 	RNA_def_property_string_funcs(prop, "rna_Struct_description_get", "rna_Struct_description_length", NULL);
 	RNA_def_property_ui_text(prop, "Description", "Description of the Struct's purpose");
 	
+	prop = RNA_def_property(srna, "translation_context", PROP_STRING, PROP_NONE);
+	RNA_def_property_clear_flag(prop, PROP_EDITABLE);
+	RNA_def_property_string_funcs(prop, "rna_Struct_translation_context_get", "rna_Struct_translation_context_length", NULL);
+	RNA_def_property_ui_text(prop, "Translation Context", "Translation context of the struct's name");
+	
 	prop = RNA_def_property(srna, "base", PROP_POINTER, PROP_NONE);
 	RNA_def_property_clear_flag(prop, PROP_EDITABLE);
 	RNA_def_property_struct_type(prop, "Struct");
@@ -1064,7 +1079,7 @@ static void rna_def_property(BlenderRNA *brna)
 	prop = RNA_def_property(srna, "translation_context", PROP_STRING, PROP_NONE);
 	RNA_def_property_clear_flag(prop, PROP_EDITABLE);
 	RNA_def_property_string_funcs(prop, "rna_Property_translation_context_get", "rna_Property_translation_context_length", NULL);
-	RNA_def_property_ui_text(prop, "Translation Context", "Translation context of the property");
+	RNA_def_property_ui_text(prop, "Translation Context", "Translation context of the property's name");
 
 	prop = RNA_def_property(srna, "type", PROP_ENUM, PROP_NONE);
 	RNA_def_property_clear_flag(prop, PROP_EDITABLE);