archive/blender-archive
Archived
1
1
Fork 0
Code Pull Requests Packages Activity

VSE: Add Update scene frame range operator

Browse Source 
This operator updates scene strip internal length to reflect target
scene length. Previously scene strip had to be deleted and added from
scratch. Scene strip length in timeline will not be changed.
This commit is contained in:
Richard Antalik
2023-01-30 07:47:29 +01:00
parent ad146bd17a
commit 90e9406866
4 changed files with 52 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
release/scripts/startup/bl_ui/space_sequencer.py
View File

@@ -946,6 +946,7 @@ class SEQUENCER_MT_strip(Menu):
if strip and strip.type == 'SCENE':
layout.operator("sequencer.delete", text="Delete Strip & Data").delete_data = True
layout.operator("sequencer.scene_frame_range_update")
if has_sequencer:
if strip:
@@ -1068,6 +1069,7 @@ class SEQUENCER_MT_context_menu(Menu):
strip = context.active_sequence_strip
if strip and strip.type == 'SCENE':
layout.operator("sequencer.delete", text="Delete Strip & Data").delete_data = True
layout.operator("sequencer.scene_frame_range_update")
layout.separator()

48
source/blender/editors/space_sequencer/sequencer_edit.c
View File

@@ -3565,3 +3565,51 @@ void SEQUENCER_OT_cursor_set(wmOperatorType *ot)
}
/** \} */
/* -------------------------------------------------------------------- */
/** \name Update scene strip frame range
* \{ */
static int sequencer_scene_frame_range_update_exec(bContext *C, wmOperator *op)
{
Scene *scene = CTX_data_scene(C);
Editing *ed = SEQ_editing_get(scene);
Sequence *seq = ed->act_seq;
const int old_start = SEQ_time_left_handle_frame_get(scene, seq);
const int old_end = SEQ_time_right_handle_frame_get(scene, seq);
Scene *target_scene = seq->scene;
seq->len = target_scene->r.efra - target_scene->r.sfra + 1;
SEQ_time_left_handle_frame_set(scene, seq, old_start);
SEQ_time_right_handle_frame_set(scene, seq, old_end);
SEQ_relations_invalidate_cache_raw(scene, seq);
DEG_id_tag_update(&scene->id, ID_RECALC_AUDIO | ID_RECALC_SEQUENCER_STRIPS);
WM_event_add_notifier(C, NC_SPACE | ND_SPACE_SEQUENCER, NULL);
return OPERATOR_FINISHED;
}
static bool sequencer_scene_frame_range_update_poll(bContext *C)
{
Editing *ed = SEQ_editing_get(CTX_data_scene(C));
return (ed->act_seq != NULL && (ed->act_seq->type & SEQ_TYPE_SCENE) != 0);
}
void SEQUENCER_OT_scene_frame_range_update(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Update Scene Frame Range";
ot->description = "Update frame range of scene strip";
ot->idname = "SEQUENCER_OT_scene_frame_range_update";
/* api callbacks */
ot->exec = sequencer_scene_frame_range_update_exec;
ot->poll = sequencer_scene_frame_range_update_poll;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
}
/** \} */

1
source/blender/editors/space_sequencer/sequencer_intern.h
View File

@@ -216,6 +216,7 @@ void SEQUENCER_OT_strip_transform_fit(struct wmOperatorType *ot);
void SEQUENCER_OT_strip_color_tag_set(struct wmOperatorType *ot);
void SEQUENCER_OT_cursor_set(struct wmOperatorType *ot);
void SEQUENCER_OT_scene_frame_range_update(struct wmOperatorType *ot);
/* sequencer_select.c */

1
source/blender/editors/space_sequencer/sequencer_ops.c
View File

@@ -66,6 +66,7 @@ void sequencer_operatortypes(void)
WM_operatortype_append(SEQUENCER_OT_strip_color_tag_set);
WM_operatortype_append(SEQUENCER_OT_cursor_set);
WM_operatortype_append(SEQUENCER_OT_scene_frame_range_update);
/* sequencer_select.c */
WM_operatortype_append(SEQUENCER_OT_select_all);