[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [50289] trunk/blender/source/blender: Fix #32408: image editor does not show paint brush circle on loading a . blend

[Brecht Van Lommel]

Revision: 50289
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=50289
Author:   blendix
Date:     2012-08-31 13:04:03 +0000 (Fri, 31 Aug 2012)
Log Message:
-----------
Fix #32408: image editor does not show paint brush circle on loading a .blend
file that has paint mode enabled.

Modified Paths:
--------------
    trunk/blender/source/blender/editors/sculpt_paint/paint_image.c
    trunk/blender/source/blender/editors/util/ed_util.c
    trunk/blender/source/blender/makesrna/intern/rna_space.c

Modified: trunk/blender/source/blender/editors/sculpt_paint/paint_image.c
===================================================================
--- trunk/blender/source/blender/editors/sculpt_paint/paint_image.c	2012-08-31 12:08:08 UTC (rev 50288)
+++ trunk/blender/source/blender/editors/sculpt_paint/paint_image.c	2012-08-31 13:04:03 UTC (rev 50289)
@@ -5334,12 +5334,25 @@
  * ensure that the cursor is hidden when not in paint mode */
 void ED_space_image_paint_update(wmWindowManager *wm, ToolSettings *settings)
 {
+	wmWindow *win;
+	ScrArea *sa;
 	ImagePaintSettings *imapaint = &settings->imapaint;
+	int enabled = FALSE;
 
-	if (!imapaint->paintcursor) {
-		imapaint->paintcursor =
-		    WM_paint_cursor_activate(wm, image_paint_poll,
-		                             brush_drawcursor, NULL);
+	for (win = wm->windows.first; win; win = win->next)
+		for (sa = win->screen->areabase.first; sa; sa = sa->next)
+			if (sa->spacetype == SPACE_IMAGE)
+				if (((SpaceImage*)sa->spacedata.first)->mode == SI_MODE_PAINT)
+					enabled = TRUE;
+
+	if (enabled) {
+		BKE_paint_init(&imapaint->paint, PAINT_CURSOR_TEXTURE_PAINT);
+
+		if (!imapaint->paintcursor) {
+			imapaint->paintcursor =
+				WM_paint_cursor_activate(wm, image_paint_poll,
+										 brush_drawcursor, NULL);
+		}
 	}
 }
 

Modified: trunk/blender/source/blender/editors/util/ed_util.c
===================================================================
--- trunk/blender/source/blender/editors/util/ed_util.c	2012-08-31 12:08:08 UTC (rev 50288)
+++ trunk/blender/source/blender/editors/util/ed_util.c	2012-08-31 13:04:03 UTC (rev 50289)
@@ -49,6 +49,7 @@
 #include "BKE_packedFile.h"
 
 #include "ED_armature.h"
+#include "ED_image.h"
 #include "ED_mesh.h"
 #include "ED_object.h"
 #include "ED_sculpt.h"
@@ -67,6 +68,7 @@
 
 void ED_editors_init(bContext *C)
 {
+	wmWindowManager *wm = CTX_wm_manager(C);
 	Main *bmain = CTX_data_main(C);
 	Scene *sce = CTX_data_scene(C);
 	Object *ob, *obact = (sce && sce->basact) ? sce->basact->object : NULL;
@@ -86,6 +88,9 @@
 				ED_object_toggle_modes(C, mode);
 		}
 	}
+
+	/* image editor paint mode */
+	ED_space_image_paint_update(wm, sce->toolsettings);
 }
 
 /* frees all editmode stuff */

Modified: trunk/blender/source/blender/makesrna/intern/rna_space.c
===================================================================
--- trunk/blender/source/blender/makesrna/intern/rna_space.c	2012-08-31 12:08:08 UTC (rev 50288)
+++ trunk/blender/source/blender/makesrna/intern/rna_space.c	2012-08-31 13:04:03 UTC (rev 50289)
@@ -531,12 +531,7 @@
 
 static void rna_SpaceImageEditor_mode_update(Main *bmain, Scene *scene, PointerRNA *ptr)
 {
-	SpaceImage *sima = (SpaceImage *)(ptr->data);
-	if (sima->mode == SI_MODE_PAINT) {
-		BKE_paint_init(&scene->toolsettings->imapaint.paint, PAINT_CURSOR_TEXTURE_PAINT);
-
-		ED_space_image_paint_update(bmain->wm.first, scene->toolsettings);
-	}
+	ED_space_image_paint_update(bmain->wm.first, scene->toolsettings);
 }
 
 static int rna_SpaceImageEditor_show_render_get(PointerRNA *ptr)