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| author | Bastien Montagne <montagne29@wanadoo.fr> | 2015-05-11 17:29:12 +0300 |
|---|---|---|
| committer | Bastien Montagne <montagne29@wanadoo.fr> | 2015-05-11 17:37:15 +0300 |
| commit | d30f664c0438e8378c79d5beb114b1338d0e1d94 (patch) | |
| tree | 77e6684c118464c899f6e031fe999891eb38fb52 /source/blender/editors/include | |
| parent | e38f9144212dc0e7e7f3e6be9b3315435d1669eb (diff) | |
Expose PreviewImage & custom icons to py API.
This commit mainly:
* Exposes PreviewImage struct in RNA, including ways for user to set images data.
* Adds a new kind of PreviewImage, using a file path and IMB_thumb to get image.
* Adds a new kind of custom icon using PreviewImage, unrelated to ID previews system.
* Adds a python API (utils.previews) to allow python scripts to access those custom previews/icons.
Note that loading image from files' thumbnails is done when needed (deferred loading), not
when defining the custom preview/icon.
WARNING: for release addons who would want to use this, please keep it to a strict minimum, really needed level.
We do not want our UI to explode under hundreds of different flashy icons!
For more info, see also the release notes of Blender 2.75 (http://wiki.blender.org/index.php/Dev:Ref/Release_Notes/2.75/Addons)
and the example/templates featured with Blender.
Patch by Campbell (ideasman42), Inês (brita) and Bastien (mont29).
Differential Revision: https://developer.blender.org/D1255
Diffstat (limited to 'source/blender/editors/include')
| -rw-r--r-- | source/blender/editors/include/ED_render.h | 10 | ||||
| -rw-r--r-- | source/blender/editors/include/UI_interface_icons.h | 2 |
2 files changed, 8 insertions, 4 deletions
diff --git a/source/blender/editors/include/ED_render.h b/source/blender/editors/include/ED_render.h index 2bc0566f4a6..414126cac13 100644 --- a/source/blender/editors/include/ED_render.h +++ b/source/blender/editors/include/ED_render.h @@ -60,11 +60,15 @@ struct Scene *ED_render_job_get_current_scene(const struct bContext *C); * - PR_BUTS_RENDER: preview is rendered for buttons window * - PR_ICON_RENDER: preview is rendered for icons. hopefully fast enough for at least 32x32 * - PR_NODE_RENDER: preview is rendered for node editor + * - PR_ICON_DEFERRED: No render, we just ensure deferred icon data gets generated. */ -#define PR_BUTS_RENDER 0 -#define PR_ICON_RENDER 1 -#define PR_NODE_RENDER 2 +enum { + PR_BUTS_RENDER = 0, + PR_ICON_RENDER = 1, + PR_NODE_RENDER = 2, + PR_ICON_DEFERRED = 3, +}; void ED_preview_init_dbase(void); void ED_preview_free_dbase(void); diff --git a/source/blender/editors/include/UI_interface_icons.h b/source/blender/editors/include/UI_interface_icons.h index 9d190fa81c7..92f3b0180c6 100644 --- a/source/blender/editors/include/UI_interface_icons.h +++ b/source/blender/editors/include/UI_interface_icons.h @@ -49,7 +49,7 @@ typedef struct IconFile { #define ICON_DEFAULT_HEIGHT_SCALE ((int)(UI_UNIT_Y * 0.8f)) #define ICON_DEFAULT_WIDTH_SCALE ((int)(UI_UNIT_X * 0.8f)) -#define PREVIEW_DEFAULT_HEIGHT 96 +#define PREVIEW_DEFAULT_HEIGHT 128 /* * Resizable Icons for Blender |