From 25c173ffd12c0b46de4cc9919b8dbcc125f7e5ec Mon Sep 17 00:00:00 2001 From: Philipp Oeser Date: Tue, 19 Oct 2021 16:24:23 +0200 Subject: Tracking: support editing all selected tracks This patch adds a "selected_movieclip_tracks" context member and enables editing properties of multiple selected tracks via the usual Alt-click editing (as well as the "Copy To Selected" operator). Both use UI_context_copy_to_selected_list() to gather a list of other selected items [which are now taken via said new context member]. Strictly speaking, this could be done without the context member as well [just gathering other selected tracks in UI_context_copy_to_selected_list() without relying on a context member], but this might come in handy in other places (e.g. Addons). note: some could be desired for markers (e.g. editing pattern/search areas of all selected track markers, but since this is burried in a uiTemplate, this is a bit more work for another patch). Differential Revision: https://developer.blender.org/D12923 --- source/blender/editors/screen/screen_context.c | 31 ++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) (limited to 'source/blender/editors/screen') diff --git a/source/blender/editors/screen/screen_context.c b/source/blender/editors/screen/screen_context.c index 3d447d90626..a8c63027254 100644 --- a/source/blender/editors/screen/screen_context.c +++ b/source/blender/editors/screen/screen_context.c @@ -49,11 +49,13 @@ #include "BKE_gpencil.h" #include "BKE_layer.h" #include "BKE_object.h" +#include "BKE_tracking.h" #include "RNA_access.h" #include "ED_anim_api.h" #include "ED_armature.h" +#include "ED_clip.h" #include "ED_gpencil.h" #include "SEQ_select.h" @@ -99,6 +101,7 @@ const char *screen_context_dir[] = { "active_nla_track", "active_nla_strip", "selected_nla_strips", /* nla editor */ + "selected_movieclip_tracks", "gpencil_data", "gpencil_data_owner", /* grease pencil data */ "annotation_data", @@ -709,6 +712,33 @@ static eContextResult screen_ctx_selected_nla_strips(const bContext *C, bContext } return CTX_RESULT_NO_DATA; } +static eContextResult screen_ctx_selected_movieclip_tracks(const bContext *C, + bContextDataResult *result) +{ + SpaceClip *space_clip = CTX_wm_space_clip(C); + if (space_clip == NULL) { + return CTX_RESULT_NO_DATA; + } + MovieClip *clip = ED_space_clip_get_clip(space_clip); + if (clip == NULL) { + return CTX_RESULT_NO_DATA; + } + MovieTracking *tracking = &clip->tracking; + if (tracking == NULL) { + return CTX_RESULT_NO_DATA; + } + + ListBase *tracks_list = BKE_tracking_get_active_tracks(tracking); + LISTBASE_FOREACH (MovieTrackingTrack *, track, tracks_list) { + if (!TRACK_SELECTED(track)) { + continue; + } + CTX_data_list_add(result, &clip->id, &RNA_MovieTrackingTrack, track); + } + + CTX_data_type_set(result, CTX_DATA_TYPE_COLLECTION); + return CTX_RESULT_OK; +} static eContextResult screen_ctx_gpencil_data(const bContext *C, bContextDataResult *result) { wmWindow *win = CTX_wm_window(C); @@ -1143,6 +1173,7 @@ static void ensure_ed_screen_context_functions(void) register_context_function("active_nla_track", screen_ctx_active_nla_track); register_context_function("active_nla_strip", screen_ctx_active_nla_strip); register_context_function("selected_nla_strips", screen_ctx_selected_nla_strips); + register_context_function("selected_movieclip_tracks", screen_ctx_selected_movieclip_tracks); register_context_function("gpencil_data", screen_ctx_gpencil_data); register_context_function("gpencil_data_owner", screen_ctx_gpencil_data_owner); register_context_function("annotation_data", screen_ctx_annotation_data); -- cgit v1.2.3