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blender-archive/source/blender/makesrna/RNA_define.h
Sergey Sharybin 39fd8fa400 Translation context for RNA properties 
This commit implements a way to define context of property which is used by
localization stuff and which is needed to resolve translation context when
some word wit the same english spelling is used in different meanings
(like Manual in meaning of tutorial, and Manual in meaning of something is
setting up by hand).

To define property's context there's a function RNA_def_property_translation_context.
If property doesn't have context, regular BLF_gettext function is used to get
translation of property name, otherwise BLF_pgettext is used for this.

Hence, for correct translation, messages in .po files should be marked
by "msgctxt" context, otherwise property with context declared wouldn't
be translated at all. Toolchain scripts from bf-translation project
would be updated soon.

If context for some values of enumerator property, property itself should
be moved to other context and all items from this enum would be moved to
this context automatically (it's impossible to move one few items to
another context).

P.S. Think context like "BRUSH" or "MODIFIER" are preferable than "NOUN" and "VERB"
     because in some cases the same english noun used in different areas better be
	 translated differently to make translation more native.
2011-12-22 18:25:59 +00:00

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/*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* Contributor(s): Blender Foundation (2008).
*
* ***** END GPL LICENSE BLOCK *****
*/
#ifndef RNA_DEFINE_H
#define RNA_DEFINE_H
/** \file RNA_define.h
* \ingroup RNA
* Functions used during preprocess and runtime, for defining the RNA. */
#include <float.h>
#include <limits.h>
#include "DNA_listBase.h"
#include "RNA_types.h"
#ifdef __cplusplus
extern "C" {
#endif
/* Blender RNA */
BlenderRNA *RNA_create(void);
void RNA_define_free(BlenderRNA *brna);
void RNA_free(BlenderRNA *brna);
void RNA_define_verify_sdna(int verify);
void RNA_init(void);
void RNA_exit(void);
/* Struct */
StructRNA *RNA_def_struct(BlenderRNA *brna, const char *identifier, const char *from);
void RNA_def_struct_sdna(StructRNA *srna, const char *structname);
void RNA_def_struct_sdna_from(StructRNA *srna, const char *structname, const char *propname);
void RNA_def_struct_name_property(StructRNA *srna, PropertyRNA *prop);
void RNA_def_struct_nested(BlenderRNA *brna, StructRNA *srna, const char *structname);
void RNA_def_struct_flag(StructRNA *srna, int flag);
void RNA_def_struct_clear_flag(StructRNA *srna, int flag);
void RNA_def_struct_refine_func(StructRNA *srna, const char *refine);
void RNA_def_struct_idprops_func(StructRNA *srna, const char *refine);
void RNA_def_struct_register_funcs(StructRNA *srna, const char *reg, const char *unreg, const char *instance);
void RNA_def_struct_path_func(StructRNA *srna, const char *path);
void RNA_def_struct_identifier(StructRNA *srna, const char *identifier);
void RNA_def_struct_ui_text(StructRNA *srna, const char *name, const char *description);
void RNA_def_struct_ui_icon(StructRNA *srna, int icon);
void RNA_struct_free_extension(StructRNA *srna, ExtensionRNA *ext);
void RNA_struct_free(BlenderRNA *brna, StructRNA *srna);
/* Compact Property Definitions */
typedef void StructOrFunctionRNA;
PropertyRNA *RNA_def_boolean(StructOrFunctionRNA *cont, const char *identifier, int default_value, const char *ui_name, const char *ui_description);
PropertyRNA *RNA_def_boolean_array(StructOrFunctionRNA *cont, const char *identifier, int len, int *default_value, const char *ui_name, const char *ui_description);
PropertyRNA *RNA_def_boolean_layer(StructOrFunctionRNA *cont, const char *identifier, int len, int *default_value, const char *ui_name, const char *ui_description);
PropertyRNA *RNA_def_boolean_layer_member(StructOrFunctionRNA *cont, const char *identifier, int len, int *default_value, const char *ui_name, const char *ui_description);
PropertyRNA *RNA_def_boolean_vector(StructOrFunctionRNA *cont, const char *identifier, int len, int *default_value, const char *ui_name, const char *ui_description);
PropertyRNA *RNA_def_int(StructOrFunctionRNA *cont, const char *identifier, int default_value, int hardmin, int hardmax, const char *ui_name, const char *ui_description, int softmin, int softmax);
PropertyRNA *RNA_def_int_vector(StructOrFunctionRNA *cont, const char *identifier, int len, const int *default_value, int hardmin, int hardmax, const char *ui_name, const char *ui_description, int softmin, int softmax);
PropertyRNA *RNA_def_int_array(StructOrFunctionRNA *cont, const char *identifier, int len, const int *default_value, int hardmin, int hardmax, const char *ui_name, const char *ui_description, int softmin, int softmax);
PropertyRNA *RNA_def_string(StructOrFunctionRNA *cont, const char *identifier, const char *default_value, int maxlen, const char *ui_name, const char *ui_description);
PropertyRNA *RNA_def_string_file_path(StructOrFunctionRNA *cont, const char *identifier, const char *default_value, int maxlen, const char *ui_name, const char *ui_description);
PropertyRNA *RNA_def_string_dir_path(StructOrFunctionRNA *cont, const char *identifier, const char *default_value, int maxlen, const char *ui_name, const char *ui_description);
PropertyRNA *RNA_def_string_file_name(StructOrFunctionRNA *cont, const char *identifier, const char *default_value, int maxlen, const char *ui_name, const char *ui_description);
PropertyRNA *RNA_def_string_translate(StructOrFunctionRNA *cont, const char *identifier, const char *default_value, int maxlen, const char *ui_name, const char *ui_description);
PropertyRNA *RNA_def_enum(StructOrFunctionRNA *cont, const char *identifier, const EnumPropertyItem *items, int default_value, const char *ui_name, const char *ui_description);
PropertyRNA *RNA_def_enum_flag(StructOrFunctionRNA *cont, const char *identifier, const EnumPropertyItem *items, int default_value, const char *ui_name, const char *ui_description);
void RNA_def_enum_funcs(PropertyRNA *prop, EnumPropertyItemFunc itemfunc);
void RNA_def_enum_py_data(PropertyRNA *prop, void *py_data);
PropertyRNA *RNA_def_float(StructOrFunctionRNA *cont, const char *identifier, float default_value, float hardmin, float hardmax, const char *ui_name, const char *ui_description, float softmin, float softmax);
PropertyRNA *RNA_def_float_vector(StructOrFunctionRNA *cont, const char *identifier, int len, const float *default_value, float hardmin, float hardmax, const char *ui_name, const char *ui_description, float softmin, float softmax);
PropertyRNA *RNA_def_float_vector_xyz(StructOrFunctionRNA *cont, const char *identifier, int len, const float *default_value, float hardmin, float hardmax, const char *ui_name, const char *ui_description, float softmin, float softmax);
PropertyRNA *RNA_def_float_color(StructOrFunctionRNA *cont, const char *identifier, int len, const float *default_value, float hardmin, float hardmax, const char *ui_name, const char *ui_description, float softmin, float softmax);
PropertyRNA *RNA_def_float_matrix(StructOrFunctionRNA *cont, const char *identifier, int rows, int columns, const float *default_value, float hardmin, float hardmax, const char *ui_name, const char *ui_description, float softmin, float softmax);
PropertyRNA *RNA_def_float_rotation(StructOrFunctionRNA *cont, const char *identifier, int len, const float *default_value,
float hardmin, float hardmax, const char *ui_name, const char *ui_description, float softmin, float softmax);
PropertyRNA *RNA_def_float_array(StructOrFunctionRNA *cont, const char *identifier, int len, const float *default_value,
float hardmin, float hardmax, const char *ui_name, const char *ui_description, float softmin, float softmax);
/*
PropertyRNA *RNA_def_float_dynamic_array(StructOrFunctionRNA *cont, const char *identifier, float hardmin, float hardmax,
const char *ui_name, const char *ui_description, float softmin, float softmax, unsigned int dimension, unsigned short dim_size[]);
*/
PropertyRNA *RNA_def_float_percentage(StructOrFunctionRNA *cont, const char *identifier, float default_value, float hardmin, float hardmax,
const char *ui_name, const char *ui_description, float softmin, float softmax);
PropertyRNA *RNA_def_float_factor(StructOrFunctionRNA *cont, const char *identifier, float default_value, float hardmin, float hardmax,
const char *ui_name, const char *ui_description, float softmin, float softmax);
PropertyRNA *RNA_def_pointer(StructOrFunctionRNA *cont, const char *identifier, const char *type,
const char *ui_name, const char *ui_description);
PropertyRNA *RNA_def_pointer_runtime(StructOrFunctionRNA *cont, const char *identifier, StructRNA *type,
const char *ui_name, const char *ui_description);
PropertyRNA *RNA_def_collection(StructOrFunctionRNA *cont, const char *identifier, const char *type,
const char *ui_name, const char *ui_description);
PropertyRNA *RNA_def_collection_runtime(StructOrFunctionRNA *cont, const char *identifier, StructRNA *type,
const char *ui_name, const char *ui_description);
/* Extended Property Definitions */
PropertyRNA *RNA_def_property(StructOrFunctionRNA *cont, const char *identifier, int type, int subtype);
void RNA_def_property_boolean_sdna(PropertyRNA *prop, const char *structname, const char *propname, int bit);
void RNA_def_property_boolean_negative_sdna(PropertyRNA *prop, const char *structname, const char *propname, int bit);
void RNA_def_property_int_sdna(PropertyRNA *prop, const char *structname, const char *propname);
void RNA_def_property_float_sdna(PropertyRNA *prop, const char *structname, const char *propname);
void RNA_def_property_string_sdna(PropertyRNA *prop, const char *structname, const char *propname);
void RNA_def_property_enum_sdna(PropertyRNA *prop, const char *structname, const char *propname);
void RNA_def_property_enum_bitflag_sdna(PropertyRNA *prop, const char *structname, const char *propname);
void RNA_def_property_pointer_sdna(PropertyRNA *prop, const char *structname, const char *propname);
void RNA_def_property_collection_sdna(PropertyRNA *prop, const char *structname, const char *propname, const char *lengthpropname);
void RNA_def_property_flag(PropertyRNA *prop, int flag);
void RNA_def_property_clear_flag(PropertyRNA *prop, int flag);
void RNA_def_property_subtype(PropertyRNA *prop, PropertySubType subtype);
void RNA_def_property_array(PropertyRNA *prop, int length);
void RNA_def_property_multi_array(PropertyRNA *prop, int dimension, const int length[]);
void RNA_def_property_range(PropertyRNA *prop, double min, double max);
void RNA_def_property_enum_items(PropertyRNA *prop, const EnumPropertyItem *item);
void RNA_def_property_string_maxlength(PropertyRNA *prop, int maxlength);
void RNA_def_property_struct_type(PropertyRNA *prop, const char *type);
void RNA_def_property_struct_runtime(PropertyRNA *prop, StructRNA *type);
void RNA_def_property_boolean_default(PropertyRNA *prop, int value);
void RNA_def_property_boolean_array_default(PropertyRNA *prop, const int *array);
void RNA_def_property_int_default(PropertyRNA *prop, int value);
void RNA_def_property_int_array_default(PropertyRNA *prop, const int *array);
void RNA_def_property_float_default(PropertyRNA *prop, float value);
void RNA_def_property_float_array_default(PropertyRNA *prop, const float *array);
void RNA_def_property_enum_default(PropertyRNA *prop, int value);
void RNA_def_property_string_default(PropertyRNA *prop, const char *value);
void RNA_def_property_ui_text(PropertyRNA *prop, const char *name, const char *description);
void RNA_def_property_ui_range(PropertyRNA *prop, double min, double max, double step, int precision);
void RNA_def_property_ui_icon(PropertyRNA *prop, int icon, int consecutive);
void RNA_def_property_update(PropertyRNA *prop, int noteflag, const char *updatefunc);
void RNA_def_property_editable_func(PropertyRNA *prop, const char *editable);
void RNA_def_property_editable_array_func(PropertyRNA *prop, const char *editable);
void RNA_def_property_update_runtime(PropertyRNA *prop, void *func);
void RNA_def_property_dynamic_array_funcs(PropertyRNA *prop, const char *getlength);
void RNA_def_property_boolean_funcs(PropertyRNA *prop, const char *get, const char *set);
void RNA_def_property_int_funcs(PropertyRNA *prop, const char *get, const char *set, const char *range);
void RNA_def_property_float_funcs(PropertyRNA *prop, const char *get, const char *set, const char *range);
void RNA_def_property_enum_funcs(PropertyRNA *prop, const char *get, const char *set, const char *item);
void RNA_def_property_string_funcs(PropertyRNA *prop, const char *get, const char *length, const char *set);
void RNA_def_property_pointer_funcs(PropertyRNA *prop, const char *get, const char *set, const char *typef, const char *poll);
void RNA_def_property_collection_funcs(PropertyRNA *prop, const char *begin, const char *next, const char *end, const char *get, const char *length, const char *lookupint, const char *lookupstring, const char *assignint);
void RNA_def_property_srna(PropertyRNA *prop, const char *type);
void RNA_def_py_data(PropertyRNA *prop, void *py_data);
void RNA_def_property_translation_context(PropertyRNA *prop, const char *context);
/* Function */
FunctionRNA *RNA_def_function(StructRNA *srna, const char *identifier, const char *call);
FunctionRNA *RNA_def_function_runtime(StructRNA *srna, const char *identifier, CallFunc call);
void RNA_def_function_return(FunctionRNA *func, PropertyRNA *ret);
void RNA_def_function_output(FunctionRNA *func, PropertyRNA *ret);
void RNA_def_function_flag(FunctionRNA *func, int flag);
void RNA_def_function_ui_description(FunctionRNA *func, const char *description);
/* Dynamic Enums
* strings are not freed, assumed pointing to static location. */
void RNA_enum_item_add(EnumPropertyItem **items, int *totitem, const EnumPropertyItem *item);
void RNA_enum_item_add_separator(EnumPropertyItem **items, int *totitem);
void RNA_enum_items_add(EnumPropertyItem **items, int *totitem, EnumPropertyItem *item);
void RNA_enum_items_add_value(EnumPropertyItem **items, int *totitem, EnumPropertyItem *item, int value);
void RNA_enum_item_end(EnumPropertyItem **items, int *totitem);
/* Memory management */
void RNA_def_struct_duplicate_pointers(StructRNA *srna);
void RNA_def_struct_free_pointers(StructRNA *srna);
void RNA_def_func_duplicate_pointers(FunctionRNA *func);
void RNA_def_func_free_pointers(FunctionRNA *func);
void RNA_def_property_duplicate_pointers(StructOrFunctionRNA *cont_, PropertyRNA *prop);
void RNA_def_property_free_pointers(PropertyRNA *prop);
int RNA_def_property_free_identifier(StructOrFunctionRNA *cont_, const char *identifier);
/* utilities */
const char *RNA_property_typename(PropertyType type);
#define IS_DNATYPE_FLOAT_COMPAT(_str) (strcmp(_str, "float") == 0 || strcmp(_str, "double") == 0)
#define IS_DNATYPE_INT_COMPAT(_str) (strcmp(_str, "int") == 0 || strcmp(_str, "short") == 0 || strcmp(_str, "char") == 0)
/* max size for dynamic defined type descriptors,
* this value is arbitrary */
#define RNA_DYN_DESCR_MAX 240
#ifdef __cplusplus
}
#endif
#endif /* RNA_DEFINE_H */
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