Python handlers: Pass depsgraph to events where it makes sense

The goal is to make it possible to access evaluated datablocks at a
corresponding context. For example, be able to check evaluated state
if an object used for rendering.

Allows to write scripts in a safe manner for T63548 and T60094.

Reviewers: brecht

Differential Revision: https://developer.blender.org/D5726

1 files changed, 10 insertions, 10 deletions

diff --git a/source/blender/windowmanager/intern/wm_files.c b/source/blender/windowmanager/intern/wm_files.c
index ae5235c7f58..6a5166d3dec 100644
--- a/source/blender/windowmanager/intern/wm_files.c
+++ b/source/blender/windowmanager/intern/wm_files.c
@@ -537,16 +537,16 @@ static void wm_file_read_post(bContext *C,
 
   if (use_userdef) {
     if (is_factory_startup) {
-      BKE_callback_exec(bmain, NULL, BKE_CB_EVT_LOAD_FACTORY_USERDEF_POST);
+      BKE_callback_exec_null(bmain, BKE_CB_EVT_LOAD_FACTORY_USERDEF_POST);
     }
   }
 
   if (use_data) {
     /* important to do before NULL'ing the context */
-    BKE_callback_exec(bmain, NULL, BKE_CB_EVT_VERSION_UPDATE);
-    BKE_callback_exec(bmain, NULL, BKE_CB_EVT_LOAD_POST);
+    BKE_callback_exec_null(bmain, BKE_CB_EVT_VERSION_UPDATE);
+    BKE_callback_exec_null(bmain, BKE_CB_EVT_LOAD_POST);
     if (is_factory_startup) {
-      BKE_callback_exec(bmain, NULL, BKE_CB_EVT_LOAD_FACTORY_STARTUP_POST);
+      BKE_callback_exec_null(bmain, BKE_CB_EVT_LOAD_FACTORY_STARTUP_POST);
     }
   }
 
@@ -609,7 +609,7 @@ bool WM_file_read(bContext *C, const char *filepath, ReportList *reports)
 
   WM_cursor_wait(1);
 
-  BKE_callback_exec(CTX_data_main(C), NULL, BKE_CB_EVT_LOAD_PRE);
+  BKE_callback_exec_null(CTX_data_main(C), BKE_CB_EVT_LOAD_PRE);
   BLI_timer_on_file_load();
 
   UI_view2d_zoom_cache_reset();
@@ -807,7 +807,7 @@ void wm_homefile_read(bContext *C,
   }
 
   if (use_data) {
-    BKE_callback_exec(CTX_data_main(C), NULL, BKE_CB_EVT_LOAD_PRE);
+    BKE_callback_exec_null(CTX_data_main(C), BKE_CB_EVT_LOAD_PRE);
     BLI_timer_on_file_load();
 
     G.relbase_valid = 0;
@@ -1368,7 +1368,7 @@ static bool wm_file_write(bContext *C, const char *filepath, int fileflags, Repo
 
   /* Call pre-save callbacks before writing preview,
    * that way you can generate custom file thumbnail. */
-  BKE_callback_exec(bmain, NULL, BKE_CB_EVT_SAVE_PRE);
+  BKE_callback_exec_null(bmain, BKE_CB_EVT_SAVE_PRE);
 
   /* Enforce full override check/generation on file save. */
   BKE_main_override_library_operations_create(bmain, true);
@@ -1421,7 +1421,7 @@ static bool wm_file_write(bContext *C, const char *filepath, int fileflags, Repo
       wm_history_file_update();
     }
 
-    BKE_callback_exec(bmain, NULL, BKE_CB_EVT_SAVE_POST);
+    BKE_callback_exec_null(bmain, BKE_CB_EVT_SAVE_POST);
 
     /* run this function after because the file cant be written before the blend is */
     if (ibuf_thumb) {
@@ -1646,7 +1646,7 @@ static int wm_homefile_write_exec(bContext *C, wmOperator *op)
     return OPERATOR_CANCELLED;
   }
 
-  BKE_callback_exec(bmain, NULL, BKE_CB_EVT_SAVE_PRE);
+  BKE_callback_exec_null(bmain, BKE_CB_EVT_SAVE_PRE);
 
   /* check current window and close it if temp */
   if (win && WM_window_is_temp_screen(win)) {
@@ -1674,7 +1674,7 @@ static int wm_homefile_write_exec(bContext *C, wmOperator *op)
 
   G.save_over = 0;
 
-  BKE_callback_exec(bmain, NULL, BKE_CB_EVT_SAVE_POST);
+  BKE_callback_exec_null(bmain, BKE_CB_EVT_SAVE_POST);
 
   return OPERATOR_FINISHED;
 }