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/* SPDX-License-Identifier: GPL-2.0-or-later
* Copyright 2001-2002 NaN Holding BV. All rights reserved. */
/** \file
* \ingroup DNA
*
* Text blocks used for Python-Scripts, OpenShadingLanguage
* and arbitrary text data to store in blend files.
*/
#pragma once
#include "DNA_ID.h"
#include "DNA_listBase.h"
#ifdef __cplusplus
extern "C" {
#endif
typedef struct TextLine {
struct TextLine *next, *prev;
char *line;
/** May be NULL if syntax is off or not yet formatted. */
char *format;
int len;
char _pad0[4];
} TextLine;
typedef struct Text {
ID id;
/**
* Optional file path, when NULL text is considered internal.
* Otherwise this path will be used when saving/reloading.
*
* When set this is where the file will or has been saved.
*/
char *filepath;
/**
* Python code object for this text (cached result of #Py_CompileStringObject).
*/
void *compiled;
int flags;
char _pad0[4];
ListBase lines;
TextLine *curl, *sell;
int curc, selc;
double mtime;
} Text;
#define TXT_TABSIZE 4
/** #Text.flags */
enum {
/** Set if the file in run-time differs from the file on disk, or if there is no file on disk. */
TXT_ISDIRTY = 1 << 0,
/** When the text hasn't been written to a file. #Text.filepath may be NULL or invalid. */
TXT_ISMEM = 1 << 2,
/** Should always be set if the Text is not to be written into the `.blend`. */
TXT_ISEXT = 1 << 3,
/** Load the script as a Python module when loading the `.blend` file. */
TXT_ISSCRIPT = 1 << 4,
TXT_FLAG_UNUSED_8 = 1 << 8, /* cleared */
TXT_FLAG_UNUSED_9 = 1 << 9, /* cleared */
/** Use space instead of tabs. */
TXT_TABSTOSPACES = 1 << 10,
};
#ifdef __cplusplus
}
#endif
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