buttons_intern.h

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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.
 *
 * The Original Code is Copyright (C) 2008 Blender Foundation.
 * All rights reserved.
 *
 * 
 * Contributor(s): Blender Foundation
 *
 * ***** END GPL LICENSE BLOCK *****
 */

#ifndef ED_BUTTONS_INTERN_H
#define ED_BUTTONS_INTERN_H

#include "DNA_listBase.h"
#include "RNA_types.h"

struct ARegion;
struct ARegionType;
struct ID;
struct SpaceButs;
struct Tex;
struct bContext;
struct bContextDataResult;
struct bNode;
struct bNodeTree;
struct uiLayout;
struct wmOperatorType;

/* buts->scaflag */     
#define BUTS_SENS_SEL       1
#define BUTS_SENS_ACT       2
#define BUTS_SENS_LINK      4
#define BUTS_CONT_SEL       8
#define BUTS_CONT_ACT       16
#define BUTS_CONT_LINK      32
#define BUTS_ACT_SEL        64
#define BUTS_ACT_ACT        128
#define BUTS_ACT_LINK       256
#define BUTS_SENS_STATE     512
#define BUTS_ACT_STATE      1024

/* context data */

typedef struct ButsContextPath {
    PointerRNA ptr[8];
    int len;
    int flag;
    int tex_ctx;
} ButsContextPath;

typedef struct ButsTextureUser {
    struct ButsTextureUser *next, *prev;

    struct ID *id;

    PointerRNA ptr;
    PropertyRNA *prop;

    struct bNodeTree *ntree;
    struct bNode *node;

    const char *category;
    int icon;
    const char *name;

    int index;
} ButsTextureUser;

typedef struct ButsContextTexture {
    ListBase users;

    struct Tex *texture;

    struct ButsTextureUser *user;
    int index;
} ButsContextTexture;

/* internal exports only */

/* buttons_header.c */
void buttons_header_buttons(const struct bContext *C, struct ARegion *ar);

/* buttons_context.c */
void buttons_context_compute(const struct bContext *C, struct SpaceButs *sbuts);
int buttons_context(const struct bContext *C, const char *member, struct bContextDataResult *result);
void buttons_context_draw(const struct bContext *C, struct uiLayout *layout);
void buttons_context_register(struct ARegionType *art);
struct ID *buttons_context_id_path(const struct bContext *C);

extern const char *buttons_context_dir[]; /* doc access */

/* buttons_texture.c */
void buttons_texture_context_compute(const struct bContext *C, struct SpaceButs *sbuts);

/* buttons_ops.c */
void BUTTONS_OT_file_browse(struct wmOperatorType *ot);
void BUTTONS_OT_directory_browse(struct wmOperatorType *ot);
void BUTTONS_OT_toolbox(struct wmOperatorType *ot);

#endif /* ED_BUTTONS_INTERN_H */