Fix T70454: Environment Texture Node Properties "reload" and "packing" not working

The bug was basically just caused by a missing 'edit_image' and
'edit_image_user' pointer in context for
'node_shader_buts_tex_environment_ex'.
So adding the following there would be enough to fix the bug:
uiLayoutSetContextPointer(layout, "edit_image", &imaptr);
uiLayoutSetContextPointer(layout, "edit_image_user", &iuserptr);

However, I would suggest using the full-flegged uiTemplateImage (just as
'node_shader_buts_tex_image_ex' does -- instead of a "handmade" subset)
for the following consistency reasons:
- Layout was using single column for image textures, but not environment
textures
- Save / Discard feature on editing the image was there for image
textures, but not environment textures
- Environment textures: Color Space was displayed on node (but not
properties)
- Environment textures: Animation / Sequence settings were displayed on
node (but not properties)

Cant think of a reason for _not_ displaying the whole set for
environment textures (just as for regular image textures)?

Maniphest Tasks: T70454

Differential Revision: https://developer.blender.org/D5988

1 files changed, 1 insertions, 44 deletions

diff --git a/source/blender/editors/space_node/drawnode.c b/source/blender/editors/space_node/drawnode.c
index f7c772ef145..c0eedfeea1d 100644
--- a/source/blender/editors/space_node/drawnode.c
+++ b/source/blender/editors/space_node/drawnode.c
@@ -816,51 +816,8 @@ static void node_shader_buts_tex_environment(uiLayout *layout, bContext *C, Poin
 
 static void node_shader_buts_tex_environment_ex(uiLayout *layout, bContext *C, PointerRNA *ptr)
 {
-  PointerRNA imaptr = RNA_pointer_get(ptr, "image");
   PointerRNA iuserptr = RNA_pointer_get(ptr, "image_user");
-  Image *ima = imaptr.data;
-
-  uiLayoutSetContextPointer(layout, "image_user", &iuserptr);
-  uiTemplateID(layout,
-               C,
-               ptr,
-               "image",
-               "IMAGE_OT_new",
-               "IMAGE_OT_open",
-               NULL,
-               UI_TEMPLATE_ID_FILTER_ALL,
-               false);
-
-  if (!ima) {
-    return;
-  }
-
-  uiItemR(layout, &imaptr, "source", 0, IFACE_("Source"), ICON_NONE);
-
-  if (!(ELEM(ima->source, IMA_SRC_GENERATED, IMA_SRC_VIEWER))) {
-    uiLayout *row = uiLayoutRow(layout, true);
-    const bool is_packed = BKE_image_has_packedfile(ima);
-
-    if (is_packed) {
-      uiItemO(row, "", ICON_PACKAGE, "image.unpack");
-    }
-    else {
-      uiItemO(row, "", ICON_UGLYPACKAGE, "image.pack");
-    }
-
-    row = uiLayoutRow(row, true);
-    uiLayoutSetEnabled(row, !is_packed);
-    uiItemR(row, &imaptr, "filepath", 0, "", ICON_NONE);
-    uiItemO(row, "", ICON_FILE_REFRESH, "image.reload");
-  }
-
-  /* multilayer? */
-  if (ima->type == IMA_TYPE_MULTILAYER && ima->rr) {
-    uiTemplateImageLayers(layout, C, ima, iuserptr.data);
-  }
-  else if (ima->source != IMA_SRC_GENERATED) {
-    uiTemplateImageInfo(layout, C, ima, iuserptr.data);
-  }
+  uiTemplateImage(layout, C, ptr, "image", &iuserptr, 0, 0);
 
   uiItemR(layout, ptr, "interpolation", 0, IFACE_("Interpolation"), ICON_NONE);
   uiItemR(layout, ptr, "projection", 0, IFACE_("Projection"), ICON_NONE);