diff options
author | Campbell Barton <ideasman42@gmail.com> | 2015-06-25 01:32:09 +0300 |
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committer | Campbell Barton <ideasman42@gmail.com> | 2015-06-25 01:32:09 +0300 |
commit | 42314b32f2bf026b6f2edd4f581ea15ba74be3b1 (patch) | |
tree | 551fb444991eddbe2a296f07d2b9de129e9ca00d /source/blender/editors | |
parent | 6f17fb86306c9de3daec4e4d7ecffd5909fbe365 (diff) |
Cleanup: generalize weight paint poll function
Diffstat (limited to 'source/blender/editors')
-rw-r--r-- | source/blender/editors/object/object_vgroup.c | 68 |
1 files changed, 32 insertions, 36 deletions
diff --git a/source/blender/editors/object/object_vgroup.c b/source/blender/editors/object/object_vgroup.c index 4c1e22344e5..c8aa4a1011b 100644 --- a/source/blender/editors/object/object_vgroup.c +++ b/source/blender/editors/object/object_vgroup.c @@ -2318,16 +2318,43 @@ static int UNUSED_FUNCTION(vertex_group_poll_edit) (bContext *C) } /* editmode _or_ weight paint vertex sel */ -static int vertex_group_vert_select_poll(bContext *C) +static int vertex_group_vert_select_poll_ex(bContext *C, const short ob_type_flag) { Object *ob = ED_object_context(C); ID *data = (ob) ? ob->data : NULL; if (!(ob && !ob->id.lib && data && !data->lib)) - return 0; + return false; - return (BKE_object_is_in_editmode_vgroup(ob) || - BKE_object_is_in_wpaint_select_vert(ob)); + if (ob_type_flag && (((1 << ob->type) & ob_type_flag)) == 0) { + return false; + } + + if (BKE_object_is_in_editmode_vgroup(ob)) { + return true; + } + else if (ob->mode & OB_MODE_WEIGHT_PAINT) { + if (BKE_object_is_in_wpaint_select_vert(ob)) { + return true; + } + else { + CTX_wm_operator_poll_msg_set(C, "Vertex select needs to be enabled in weight paint mode"); + return false; + } + } + else { + return false; + } +} + +static int vertex_group_vert_select_poll(bContext *C) +{ + return vertex_group_vert_select_poll_ex(C, 0); +} + +static int vertex_group_mesh_vert_select_poll(bContext *C) +{ + return vertex_group_vert_select_poll_ex(C, (1 << OB_MESH)); } /* editmode _or_ weight paint vertex sel and active group unlocked */ @@ -2874,37 +2901,6 @@ static int vertex_group_blend_exec(bContext *C, wmOperator *op) return OPERATOR_FINISHED; } -/* check we have a vertex selection, either in weight paint or editmode */ -static int vertex_group_blend_poll(bContext *C) -{ - Object *ob = ED_object_context(C); - ID *data = (ob) ? ob->data : NULL; - - if (!(ob && !ob->id.lib && data && !data->lib)) - return false; - - if (ob->type != OB_MESH) { - return false; - } - - if (BKE_object_is_in_editmode_vgroup(ob)) { - return true; - } - else if (ob->mode & OB_MODE_WEIGHT_PAINT) { - if (ME_EDIT_PAINT_SEL_MODE(((Mesh *)data)) == SCE_SELECT_VERTEX) { - return true; - } - else { - CTX_wm_operator_poll_msg_set(C, "Vertex select needs to be enabled in weight paint mode"); - return false; - } - - } - else { - return false; - } -} - void OBJECT_OT_vertex_group_blend(wmOperatorType *ot) { PropertyRNA *prop; @@ -2915,7 +2911,7 @@ void OBJECT_OT_vertex_group_blend(wmOperatorType *ot) ot->description = "Blend selected vertex weights with unselected for the active group"; /* api callbacks */ - ot->poll = vertex_group_blend_poll; + ot->poll = vertex_group_mesh_vert_select_poll; ot->exec = vertex_group_blend_exec; /* flags */ |