diff options
author | Andrea Weikert <elubie@gmx.net> | 2007-09-02 21:25:03 +0400 |
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committer | Andrea Weikert <elubie@gmx.net> | 2007-09-02 21:25:03 +0400 |
commit | 356ab943736e8a2434a8ff5845873482597ba5e2 (patch) | |
tree | 910356ace904dc4f11f1daf15330bb0827934f5b /source/blender/imbuf/intern/IMB_imginfo.h | |
parent | 22c23fb04f7f1297b971f03d69b8b04b7dd9caa4 (diff) |
== imagebrowser ==
Initial commit of imagebrowser in trunk.
BIG COMMIT!
Main changes:
* completely reworked imasel space
* creation and storage of the preview images for materials, textures, world and lamp
* thumbnails of images and movie files when browsing in the file system
* loading previews from external .blend when linking or appending
* thumbnail caching according to the Thumbnail Managing Standard: http://jens.triq.net/thumbnail-spec/
* for now just kept imasel access mostly as old imgbrowser (CTRL+F4, CTRL+F1) a bit hidden still.
* filtering of file types (images, movies, .blend, py,...)
* preliminary managing of bookmarks ('B' button to add, XKEY while bookmark active to delete)
More detailed info which will be updated here: http://wiki.blender.org/index.php/User:Elubie/PreviewImageBrowser
Places that need special review (and probably fixes):
* BLO_blendhandle_get_previews in readblenentry
* readfile.c: do_version and refactorings of do_library_append
* UI integration
TODO and known issues still:
* Accented characters do not display correctly with international fonts
* Crash was reported when browsing in directory with movie files
* Bookmark management still needs some UI work (second scrollbar?), feedback here is welcome!
Credits:
Samir Bharadwaj (samirbharadwaj@yahoo.com) for the icon images.
Many thanks to everyone who gave feedback and helped so far!
Diffstat (limited to 'source/blender/imbuf/intern/IMB_imginfo.h')
-rw-r--r-- | source/blender/imbuf/intern/IMB_imginfo.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/source/blender/imbuf/intern/IMB_imginfo.h b/source/blender/imbuf/intern/IMB_imginfo.h new file mode 100644 index 00000000000..91073ec9575 --- /dev/null +++ b/source/blender/imbuf/intern/IMB_imginfo.h @@ -0,0 +1,78 @@ +/** + * $Id: $ + * + * ***** 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * The Original Code is Copyright (C) 2005 Blender Foundation + * All rights reserved. + * + * The Original Code is: all of this file. + * + * Contributor(s): Austin Benesh. Ton Roosendaal. + * + * ***** END GPL LICENSE BLOCK ***** + */ + +#ifndef _IMB_IMGINFO_H +#define _IMB_IMGINFO_H + +#ifdef __cplusplus +extern "C" { +#endif + +struct ImBuf; + +typedef struct ImgInfo { + struct ImgInfo *next, *prev; + char* key; + char* value; + int len; +} ImgInfo; + +/** The imginfo is a list of key/value pairs (both char*) that can me + saved in the header of several image formats. + Apart from some common keys like + 'Software' and 'Description' (png standard) we'll use keys within the + Blender namespace, so should be called 'Blender::StampInfo' or 'Blender::FrameNum' + etc... +*/ + + +/* free blender ImgInfo struct */ +void IMB_imginfo_free(struct ImBuf* img); + +/** read the field from the image info into the field + * @param img - the ImBuf that contains the image data + * @param key - the key of the field + * @param value - the data in the field, first one found with key is returned, + memory has to be allocated by user. + * @param len - length of value buffer allocated by user. + * @return - 1 (true) if ImageInfo present and value for the key found, 0 (false) otherwise + */ +int IMB_imginfo_get_field(struct ImBuf* img, const char* key, char* value, int len); + +/** set user data in the ImgInfo struct, which has to be allocated with IMB_imginfo_create + * before calling this function. + * @param img - the ImBuf that contains the image data + * @param key - the key of the field + * @param value - the data to be written to the field. zero terminated string + * @return - 1 (true) if ImageInfo present, 0 (false) otherwise + */ +int IMB_imginfo_add_field(struct ImBuf* img, const char* key, const char* field); + + +#endif /* _IMB_IMGINFO_H */ |