ED_sequencer.hh

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/* SPDX-FileCopyrightText: 2009 Blender Authors
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */

 
#pragma once
 
#include "BLI_vector_set.hh"
 
struct Scene;
struct Strip;
struct SpaceSeq;
struct bContext;
struct View2D;
 
namespace blender::ed::vse {
 
enum eStripHandle {
  STRIP_HANDLE_NONE,
  STRIP_HANDLE_LEFT,
  STRIP_HANDLE_RIGHT,
};
 
struct StripSelection {
  Strip *strip1 = nullptr;
  Strip *strip2 = nullptr;
  eStripHandle handle = STRIP_HANDLE_NONE;
};
 
void select_strip_single(Scene *scene, Strip *strip, bool deselect_all);
bool deselect_all_strips(const Scene *scene);
 
bool maskedit_mask_poll(bContext *C);
bool check_show_maskedit(SpaceSeq *sseq, Scene *scene);
bool maskedit_poll(bContext *C);

bool check_show_imbuf(const SpaceSeq &sseq);
 
bool check_show_strip(const SpaceSeq &sseq);
bool has_playback_animation(const Scene *scene);
 
void ED_operatormacros_sequencer();
 
Strip *special_preview_get();
void special_preview_set(bContext *C, const int mval[2]);
void special_preview_clear();
bool sequencer_retiming_mode_is_active(const bContext *C);
blender::VectorSet<Strip *> selected_strips_from_context(bContext *C);
StripSelection pick_strip_and_handle(const struct Scene *scene,
                                     const View2D *v2d,
                                     float mouse_co[2]);
bool can_select_handle(const Scene *scene, const Strip *strip, const View2D *v2d);
bool handle_is_selected(const Strip *strip, eStripHandle handle);
 
bool is_scene_time_sync_needed(const bContext &C);
const Strip *get_scene_strip_for_time_sync(const Scene *sequence_scene);
void sync_active_scene_and_time_with_scene_strip(bContext &C);
 
}  // namespace blender::ed::vse