diff options
Diffstat (limited to 'source/blender/blenkernel/intern/context.c')
-rw-r--r-- | source/blender/blenkernel/intern/context.c | 29 |
1 files changed, 21 insertions, 8 deletions
diff --git a/source/blender/blenkernel/intern/context.c b/source/blender/blenkernel/intern/context.c index eeb1f4b9e4f..f3ee5c5440c 100644 --- a/source/blender/blenkernel/intern/context.c +++ b/source/blender/blenkernel/intern/context.c @@ -232,18 +232,31 @@ struct bContextDataResult { short type; /* 0: normal, 1: seq */ }; -static void *ctx_wm_python_context_get(const bContext *C, const char *member, void *fall_through) +static void *ctx_wm_python_context_get( + const bContext *C, + const char *member, const StructRNA *member_type, + void *fall_through) { #ifdef WITH_PYTHON if (UNLIKELY(C && CTX_py_dict_get(C))) { bContextDataResult result; memset(&result, 0, sizeof(bContextDataResult)); BPY_context_member_get((bContext *)C, member, &result); - if (result.ptr.data) - return result.ptr.data; + + if (result.ptr.data) { + if (RNA_struct_is_a(result.ptr.type, member_type)) { + return result.ptr.data; + } + else { + printf("PyContext '%s' is a '%s', expected a '%s'\n", + member, + RNA_struct_identifier(result.ptr.type), + RNA_struct_identifier(member_type)); + } + } } #else - (void)C, (void)member; + (void)C, (void)member, (void)member_type; #endif /* don't allow UI context access from non-main threads */ @@ -608,17 +621,17 @@ wmWindowManager *CTX_wm_manager(const bContext *C) wmWindow *CTX_wm_window(const bContext *C) { - return ctx_wm_python_context_get(C, "window", C->wm.window); + return ctx_wm_python_context_get(C, "window", &RNA_Window, C->wm.window); } bScreen *CTX_wm_screen(const bContext *C) { - return ctx_wm_python_context_get(C, "screen", C->wm.screen); + return ctx_wm_python_context_get(C, "screen", &RNA_Screen, C->wm.screen); } ScrArea *CTX_wm_area(const bContext *C) { - return ctx_wm_python_context_get(C, "area", C->wm.area); + return ctx_wm_python_context_get(C, "area", &RNA_Area, C->wm.area); } SpaceLink *CTX_wm_space_data(const bContext *C) @@ -629,7 +642,7 @@ SpaceLink *CTX_wm_space_data(const bContext *C) ARegion *CTX_wm_region(const bContext *C) { - return ctx_wm_python_context_get(C, "region", C->wm.region); + return ctx_wm_python_context_get(C, "region", &RNA_Region, C->wm.region); } void *CTX_wm_region_data(const bContext *C) |