Refactor: arrange transform convert functions in 'TransConvertTypeInfo'

Simplify the transform code by bundling the TransData creation, Data
recalculation, and special updates into a single struct.

So similar functions and parameters can be accessed without special
type checks.

Differential Revision: https://developer.blender.org/D15494

1 files changed, 10 insertions, 3 deletions

diff --git a/source/blender/editors/transform/transform_convert_action.c b/source/blender/editors/transform/transform_convert_action.c
index 71a78321e12..41635522d26 100644
--- a/source/blender/editors/transform/transform_convert_action.c
+++ b/source/blender/editors/transform/transform_convert_action.c
@@ -289,7 +289,7 @@ static int MaskLayerToTransData(TransData *td,
   return count;
 }
 
-void createTransActionData(bContext *C, TransInfo *t)
+static void createTransActionData(bContext *C, TransInfo *t)
 {
   Scene *scene = t->scene;
   TransData *td = NULL;
@@ -565,7 +565,7 @@ static void flushTransIntFrameActionData(TransInfo *t)
   }
 }
 
-void recalcData_actedit(TransInfo *t)
+static void recalcData_actedit(TransInfo *t)
 {
   ViewLayer *view_layer = t->view_layer;
   SpaceAction *saction = (SpaceAction *)t->area->spacedata.first;
@@ -759,7 +759,7 @@ static void posttrans_action_clean(bAnimContext *ac, bAction *act)
   ANIM_animdata_freelist(&anim_data);
 }
 
-void special_aftertrans_update__actedit(bContext *C, TransInfo *t)
+static void special_aftertrans_update__actedit(bContext *C, TransInfo *t)
 {
   SpaceAction *saction = (SpaceAction *)t->area->spacedata.first;
   bAnimContext ac;
@@ -926,3 +926,10 @@ void special_aftertrans_update__actedit(bContext *C, TransInfo *t)
 }
 
 /** \} */
+
+TransConvertTypeInfo TransConvertType_Action = {
+    /* flags */ (T_POINTS | T_2D_EDIT),
+    /* createTransData */ createTransActionData,
+    /* recalcData */ recalcData_actedit,
+    /* special_aftertrans_update */ special_aftertrans_update__actedit,
+};