68abed543b
Remove SEQ_ prefix for blender::seq namespace and ED_sequencer for blender::ed::vse namespace Pull Request: https://projects.blender.org/blender/blender/pulls/135560
59 lines
1.6 KiB
C++
59 lines
1.6 KiB
C++
/* SPDX-FileCopyrightText: 2024 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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#pragma once
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/** \file
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* \ingroup sequencer
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*/
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#include "BLI_vector_set.hh"
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struct Strip;
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struct ListBase;
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namespace blender::seq {
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void connections_duplicate(ListBase *connections_dst, ListBase *connections_src);
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/**
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* Disconnect the strip(s) from any connections with other strips. This function also
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* frees the allocated memory as necessary. Returns false if any of the strips were not already
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* connected.
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*/
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bool disconnect(Strip *strip);
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bool disconnect(blender::VectorSet<Strip *> &strip_list);
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/**
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* Ensure that the strip has only bidirectional connections (expected behavior).
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*/
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void cut_one_way_connections(Strip *strip);
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/**
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* Connect strips so that they may be selected together. Any connections the
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* strips already have will be severed before reconnection.
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*/
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void connect(Strip *seq1, Strip *seq2);
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void connect(blender::VectorSet<Strip *> &strip_list);
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/**
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* Returns a list of strips that the `seq` is connected to.
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* NOTE: This does not include `seq` itself.
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* This list is empty if `seq` is not connected.
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*/
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blender::VectorSet<Strip *> get_connected_strips(const Strip *strip);
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/**
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* Check whether a strip has any connections.
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*/
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bool is_strip_connected(const Strip *strip);
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/**
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* Check whether the list of strips are a single connection "group", that is, they are all
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* connected to each other and there are no outside connections.
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*/
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bool are_strips_connected_together(blender::VectorSet<Strip *> &strip_list);
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} // namespace blender::seq
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