diff options
Diffstat (limited to 'source/blender/editors/space_sequencer/sequencer_edit.c')
| -rw-r--r-- | source/blender/editors/space_sequencer/sequencer_edit.c | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/source/blender/editors/space_sequencer/sequencer_edit.c b/source/blender/editors/space_sequencer/sequencer_edit.c index 1e3529a9607..ddc9ba2e0f6 100644 --- a/source/blender/editors/space_sequencer/sequencer_edit.c +++ b/source/blender/editors/space_sequencer/sequencer_edit.c @@ -3414,3 +3414,148 @@ Sequence *find_nearest_seq(Scene *scene, View2D *v2d, int *hand, const int mval[ } /** \} */ + +/* -------------------------------------------------------------------- */ +/** \name Clear Strip Transform Operator + * \{ */ + +enum { + STRIP_TRANSFORM_POSITION, + STRIP_TRANSFORM_SCALE, + STRIP_TRANSFORM_ROTATION, + STRIP_TRANSFORM_ALL, +}; + +static const EnumPropertyItem transform_reset_properties[] = { + {STRIP_TRANSFORM_POSITION, "POSITION", 0, "Position", "Reset strip transform location"}, + {STRIP_TRANSFORM_SCALE, "SCALE", 0, "Scale", "Reset strip transform scale"}, + {STRIP_TRANSFORM_ROTATION, "ROTATION", 0, "Rotation", "Reset strip transform rotation"}, + {STRIP_TRANSFORM_ALL, "ALL", 0, "All", "Reset strip transform location, scale and rotation"}, + {0, NULL, 0, NULL, NULL}, +}; + +static int sequencer_strip_transform_clear_exec(bContext *C, wmOperator *op) +{ + Scene *scene = CTX_data_scene(C); + const Editing *ed = BKE_sequencer_editing_get(scene, false); + Sequence *seq; + const int property = RNA_enum_get(op->ptr, "property"); + + for (seq = ed->seqbasep->first; seq; seq = seq->next) { + if (seq->flag & SELECT && seq->type != SEQ_TYPE_SOUND_RAM) { + StripTransform *transform = seq->strip->transform; + switch (property) { + case STRIP_TRANSFORM_POSITION: + transform->xofs = 0; + transform->yofs = 0; + break; + case STRIP_TRANSFORM_SCALE: + transform->scale_x = 1.0f; + transform->scale_y = 1.0f; + break; + case STRIP_TRANSFORM_ROTATION: + transform->rotation = 0.0f; + break; + case STRIP_TRANSFORM_ALL: + transform->xofs = 0; + transform->yofs = 0; + transform->scale_x = 1.0f; + transform->scale_y = 1.0f; + transform->rotation = 0.0f; + break; + } + BKE_sequence_invalidate_cache_preprocessed(scene, seq); + } + } + + WM_event_add_notifier(C, NC_SCENE | ND_SEQUENCER, scene); + return OPERATOR_FINISHED; +} + +void SEQUENCER_OT_strip_transform_clear(struct wmOperatorType *ot) +{ + /* Identifiers. */ + ot->name = "Clear Strip Transform"; + ot->idname = "SEQUENCER_OT_strip_transform_clear"; + ot->description = "Reset image transformation to default value"; + + /* Api callbacks. */ + ot->exec = sequencer_strip_transform_clear_exec; + ot->poll = sequencer_edit_poll; + + /* Flags. */ + ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; + + ot->prop = RNA_def_enum(ot->srna, + "property", + transform_reset_properties, + STRIP_TRANSFORM_ALL, + "Property", + "Strip transform property to be reset"); +} + +/** \} */ + +/* -------------------------------------------------------------------- */ +/** \name Transform Set Fit Operator + * \{ */ + +static const EnumPropertyItem scale_fit_methods[] = { + {SEQ_SCALE_TO_FIT, "FIT", 0, "Scale to Fit", "Scale image so fits in preview"}, + {SEQ_SCALE_TO_FILL, "FILL", 0, "Scale to Fill", "Scale image so it fills preview completely"}, + {SEQ_STRETCH_TO_FILL, "STRETCH", 0, "Stretch to Fill", "Stretch image so it fills preview"}, + {0, NULL, 0, NULL, NULL}, +}; + +static int sequencer_strip_transform_fit_exec(bContext *C, wmOperator *op) +{ + Scene *scene = CTX_data_scene(C); + const Editing *ed = BKE_sequencer_editing_get(scene, false); + Sequence *seq; + const eSeqImageFitMethod fit_method = RNA_enum_get(op->ptr, "fit_method"); + + for (seq = ed->seqbasep->first; seq; seq = seq->next) { + if (seq->flag & SELECT && seq->type != SEQ_TYPE_SOUND_RAM) { + const int timeline_frame = CFRA; + StripElem *strip_elem = SEQ_render_give_stripelem(seq, timeline_frame); + + if (strip_elem == NULL) { + continue; + } + + SEQ_set_scale_to_fit(seq, + strip_elem->orig_width, + strip_elem->orig_height, + scene->r.xsch, + scene->r.ysch, + fit_method); + BKE_sequence_invalidate_cache_preprocessed(scene, seq); + } + } + + WM_event_add_notifier(C, NC_SCENE | ND_SEQUENCER, scene); + return OPERATOR_FINISHED; +} + +void SEQUENCER_OT_strip_transform_fit(struct wmOperatorType *ot) +{ + /* Identifiers. */ + ot->name = "Strip Transform Set Fit"; + ot->idname = "SEQUENCER_OT_strip_transform_fit"; + + /* Api callbacks. */ + ot->exec = sequencer_strip_transform_fit_exec; + ot->poll = sequencer_edit_poll; + + /* Flags. */ + ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; + + ot->prop = RNA_def_enum(ot->srna, + "fit_method", + scale_fit_methods, + SEQ_SCALE_TO_FIT, + "Fit Method", + "Scale fit fit_method"); +} + +/** \} */ |