UI: remove unnecessary confirmation popups

This makes a number of operators no longer ask for confirmation, rather it will
show an info message after performing the operation. Ref T37422 for decision. In
particular, these were changed:

* Delete objects, bones, keyframes, masks, mask curves, motion tracks, markers.
* Clear and delete keyframes in the 3D view.
* Align bone to parents.
* Separate bones from armature.
* Group/ungroup metastrips in sequencer.
* Copy/paste objects to/from buffer.

Reviewed By: brecht, dingto

Differential Revision: http://developer.blender.org/D35

1 files changed, 6 insertions, 3 deletions

diff --git a/source/blender/editors/space_clip/clip_graph_ops.c b/source/blender/editors/space_clip/clip_graph_ops.c
index d1c44693995..d25c827986b 100644
--- a/source/blender/editors/space_clip/clip_graph_ops.c
+++ b/source/blender/editors/space_clip/clip_graph_ops.c
@@ -43,6 +43,7 @@
 #include "BKE_movieclip.h"
 #include "BKE_tracking.h"
 #include "BKE_depsgraph.h"
+#include "BKE_report.h"
 
 #include "WM_api.h"
 #include "WM_types.h"
@@ -471,16 +472,19 @@ void CLIP_OT_graph_select_all_markers(wmOperatorType *ot)
 
 /******************** delete curve operator ********************/
 
-static int delete_curve_exec(bContext *C, wmOperator *UNUSED(op))
+static int delete_curve_exec(bContext *C, wmOperator *op)
 {
 	SpaceClip *sc = CTX_wm_space_clip(C);
 	MovieClip *clip = ED_space_clip_get_clip(sc);
 	MovieTracking *tracking = &clip->tracking;
 	MovieTrackingTrack *act_track = BKE_tracking_track_get_active(tracking);
 
-	if (act_track)
+	if (act_track) {
 		clip_delete_track(C, clip, act_track);
 
+		BKE_report(op->reports, RPT_INFO, "Deleted all selected curves");
+	}
+
 	return OPERATOR_FINISHED;
 }
 
@@ -492,7 +496,6 @@ void CLIP_OT_graph_delete_curve(wmOperatorType *ot)
 	ot->idname = "CLIP_OT_graph_delete_curve";
 
 	/* api callbacks */
-	ot->invoke = WM_operator_confirm;
 	ot->exec = delete_curve_exec;
 	ot->poll = ED_space_clip_tracking_poll;