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WIP Undo / Redo and project state: Marking Undo / Redo snapshots

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with their purpose.
This commit is contained in:
Vojtech Bubnik 2021-09-27 14:10:53 +02:00
parent 783c9cf202
commit 41dc265a45
9 changed files with 80 additions and 31 deletions
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7
src/slic3r/Utils/UndoRedo.cpp
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@ -556,6 +556,12 @@ public:
// Snapshot history (names with timestamps).
const std::vector<Snapshot>& snapshots() const { return m_snapshots; }
const Snapshot& snapshot(size_t time) const {
const auto it = std::lower_bound(m_snapshots.cbegin(), m_snapshots.cend(), UndoRedo::Snapshot(time));
assert(it != m_snapshots.end() && it->timestamp == time);
return *it;
}
// Timestamp of the active snapshot.
size_t active_snapshot_time() const { return m_active_snapshot_time; }
bool temp_snapshot_active() const { return m_snapshots.back().timestamp == m_active_snapshot_time && ! m_snapshots.back().is_topmost_captured(); }
@ -1097,6 +1103,7 @@ bool Stack::redo(Slic3r::Model& model, Slic3r::GUI::GLGizmosManager& gizmos, siz
const Selection& Stack::selection_deserialized() const { return pimpl->selection_deserialized(); }
const std::vector<Snapshot>& Stack::snapshots() const { return pimpl->snapshots(); }
const Snapshot& Stack::snapshot(size_t time) const { return pimpl->snapshot(time); }
size_t Stack::active_snapshot_time() const { return pimpl->active_snapshot_time(); }
bool Stack::temp_snapshot_active() const { return pimpl->temp_snapshot_active(); }