diff options
Diffstat (limited to 'source/blender/editors/space_action/action_edit.c')
| -rw-r--r-- | source/blender/editors/space_action/action_edit.c | 43 |
1 files changed, 28 insertions, 15 deletions
diff --git a/source/blender/editors/space_action/action_edit.c b/source/blender/editors/space_action/action_edit.c index 803e7b71c77..7c9d867aad6 100644 --- a/source/blender/editors/space_action/action_edit.c +++ b/source/blender/editors/space_action/action_edit.c @@ -231,11 +231,12 @@ void ACTION_OT_markers_make_local(wmOperatorType *ot) /* *************************** Calculate Range ************************** */ /* Get the min/max keyframes*/ -static void get_keyframe_extents(bAnimContext *ac, float *min, float *max, const short onlySel) +static bool get_keyframe_extents(bAnimContext *ac, float *min, float *max, const short onlySel) { ListBase anim_data = {NULL, NULL}; bAnimListElem *ale; int filter; + bool found = false; /* get data to filter, from Action or Dopesheet */ /* XXX: what is sel doing here?! @@ -261,6 +262,7 @@ static void get_keyframe_extents(bAnimContext *ac, float *min, float *max, const const float framenum = (float)gpf->framenum; *min = min_ff(*min, framenum); *max = max_ff(*max, framenum); + found = true; } } else if (ale->datatype == ALE_MASKLAY) { @@ -275,6 +277,7 @@ static void get_keyframe_extents(bAnimContext *ac, float *min, float *max, const const float framenum = (float)masklay_shape->frame; *min = min_ff(*min, framenum); *max = max_ff(*max, framenum); + found = true; } } else { @@ -282,16 +285,18 @@ static void get_keyframe_extents(bAnimContext *ac, float *min, float *max, const float tmin, tmax; /* get range and apply necessary scaling before processing */ - calc_fcurve_range(fcu, &tmin, &tmax, onlySel, TRUE); + if (calc_fcurve_range(fcu, &tmin, &tmax, onlySel, TRUE)) { - if (adt) { - tmin = BKE_nla_tweakedit_remap(adt, tmin, NLATIME_CONVERT_MAP); - tmax = BKE_nla_tweakedit_remap(adt, tmax, NLATIME_CONVERT_MAP); - } + if (adt) { + tmin = BKE_nla_tweakedit_remap(adt, tmin, NLATIME_CONVERT_MAP); + tmax = BKE_nla_tweakedit_remap(adt, tmax, NLATIME_CONVERT_MAP); + } - /* try to set cur using these values, if they're more extreme than previously set values */ - *min = min_ff(*min, tmin); - *max = max_ff(*max, tmax); + /* try to set cur using these values, if they're more extreme than previously set values */ + *min = min_ff(*min, tmin); + *max = max_ff(*max, tmax); + found = true; + } } } @@ -309,6 +314,8 @@ static void get_keyframe_extents(bAnimContext *ac, float *min, float *max, const *max = 100; } } + + return found; } /* ****************** Automatic Preview-Range Operator ****************** */ @@ -357,11 +364,12 @@ void ACTION_OT_previewrange_set(wmOperatorType *ot) /* ****************** View-All Operator ****************** */ -static int actkeys_viewall(bContext *C, const short onlySel) +static int actkeys_viewall(bContext *C, const bool only_sel, const bool only_xaxis) { bAnimContext ac; View2D *v2d; float extra; + bool found; /* get editor data */ if (ANIM_animdata_get_context(C, &ac) == 0) @@ -369,15 +377,20 @@ static int actkeys_viewall(bContext *C, const short onlySel) v2d = &ac.ar->v2d; /* set the horizontal range, with an extra offset so that the extreme keys will be in view */ - get_keyframe_extents(&ac, &v2d->cur.xmin, &v2d->cur.xmax, onlySel); + found = get_keyframe_extents(&ac, &v2d->cur.xmin, &v2d->cur.xmax, only_sel); + + if (only_sel && (found == false)) + return OPERATOR_CANCELLED; extra = 0.1f * BLI_rctf_size_x(&v2d->cur); v2d->cur.xmin -= extra; v2d->cur.xmax += extra; /* set vertical range */ - v2d->cur.ymax = 0.0f; - v2d->cur.ymin = (float)-BLI_rcti_size_y(&v2d->mask); + if (only_xaxis == false) { + v2d->cur.ymax = 0.0f; + v2d->cur.ymin = (float)-BLI_rcti_size_y(&v2d->mask); + } /* do View2D syncing */ UI_view2d_sync(CTX_wm_screen(C), CTX_wm_area(C), v2d, V2D_LOCK_COPY); @@ -393,13 +406,13 @@ static int actkeys_viewall(bContext *C, const short onlySel) static int actkeys_viewall_exec(bContext *C, wmOperator *UNUSED(op)) { /* whole range */ - return actkeys_viewall(C, FALSE); + return actkeys_viewall(C, false, false); } static int actkeys_viewsel_exec(bContext *C, wmOperator *UNUSED(op)) { /* only selected */ - return actkeys_viewall(C, TRUE); + return actkeys_viewall(C, true, true); } void ACTION_OT_view_all(wmOperatorType *ot) |