[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [50933] trunk/blender/source/blender/ editors/space_image/image_ops.c: fix/workaround [#32679] Save a Copy during F12 Cycles Render produces black image
Campbell Barton
ideasman42 at gmail.com
Fri Sep 28 03:16:33 CEST 2012
Revision: 50933
http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=50933
Author: campbellbarton
Date: 2012-09-28 01:16:26 +0000 (Fri, 28 Sep 2012)
Log Message:
-----------
fix/workaround [#32679] Save a Copy during F12 Cycles Render produces black image
image-save now poll's for rendering while saving an image, this can't easily work in a reliable way (buffers are being written to), so disable and set the poll fail message so the tooltip explains why this tools disabled.
Modified Paths:
--------------
trunk/blender/source/blender/editors/space_image/image_ops.c
Modified: trunk/blender/source/blender/editors/space_image/image_ops.c
===================================================================
--- trunk/blender/source/blender/editors/space_image/image_ops.c 2012-09-27 17:42:09 UTC (rev 50932)
+++ trunk/blender/source/blender/editors/space_image/image_ops.c 2012-09-28 01:16:26 UTC (rev 50933)
@@ -1424,6 +1424,24 @@
uiDefAutoButsRNA(layout, &ptr, image_save_as_draw_check_prop, '\0');
}
+static int image_save_as_poll(bContext *C)
+{
+ if (space_image_buffer_exists_poll(C)) {
+ if (G.is_rendering) {
+ /* no need to NULL check here */
+ SpaceImage *sima = CTX_wm_space_image(C);
+ Image *ima = ED_space_image(sima);
+
+ if ((ima->source == IMA_SRC_VIEWER)) {
+ CTX_wm_operator_poll_msg_set(C, "can't save image while rendering");
+ return FALSE;
+ }
+ }
+ return TRUE;
+ }
+ return FALSE;
+}
+
void IMAGE_OT_save_as(wmOperatorType *ot)
{
// PropertyRNA *prop;
@@ -1439,7 +1457,7 @@
ot->invoke = image_save_as_invoke;
ot->cancel = image_save_as_cancel;
ot->ui = image_save_as_draw;
- ot->poll = space_image_buffer_exists_poll;
+ ot->poll = image_save_as_poll;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
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