a5d5eca487
With the aim of removing `seqbasep` to remove the complicated logic for repairing pointers within the `Strip` struct when loading files and undo steps, this commit just moves access of the variable behind a function. In the future the function will retrieve the list from a Strip pointer, for now it just returns the existing pointer. Overall motivation is that blend file pointer manipulation is incompatible with the changes required for #127706. Pull Request: https://projects.blender.org/blender/blender/pulls/144624
69 lines
1.3 KiB
C++
69 lines
1.3 KiB
C++
/* SPDX-FileCopyrightText: 2001-2002 NaN Holding BV. All rights reserved.
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* SPDX-FileCopyrightText: 2003-2009 Blender Authors
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* SPDX-FileCopyrightText: 2005-2006 Peter Schlaile <peter [at] schlaile [dot] de>
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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/** \file
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* \ingroup bke
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*/
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#include "DNA_scene_types.h"
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#include "DNA_sequence_types.h"
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#include "BLI_listbase.h"
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#include "SEQ_select.hh"
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#include "SEQ_sequencer.hh"
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namespace blender::seq {
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Strip *select_active_get(const Scene *scene)
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{
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const Editing *ed = editing_get(scene);
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if (ed == nullptr) {
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return nullptr;
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}
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return ed->act_strip;
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}
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void select_active_set(Scene *scene, Strip *strip)
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{
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Editing *ed = editing_get(scene);
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if (ed == nullptr) {
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return;
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}
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ed->act_strip = strip;
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}
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bool select_active_get_pair(Scene *scene, Strip **r_strip_act, Strip **r_strip_other)
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{
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Editing *ed = editing_get(scene);
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*r_strip_act = select_active_get(scene);
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if (*r_strip_act == nullptr) {
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return false;
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}
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*r_strip_other = nullptr;
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LISTBASE_FOREACH (Strip *, strip, ed->current_strips()) {
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if (strip->flag & SELECT && (strip != (*r_strip_act))) {
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if (*r_strip_other) {
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return false;
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}
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*r_strip_other = strip;
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}
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}
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return (*r_strip_other != nullptr);
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}
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} // namespace blender::seq
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