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WIP Undo / Redo: Optional debug print outs.

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This commit is contained in:
bubnikv 2019-07-04 17:14:15 +02:00
parent 1798e2a84c
commit e586475bc3
3 changed files with 140 additions and 22 deletions
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9
src/slic3r/Utils/UndoRedo.hpp
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@ -19,11 +19,11 @@ namespace UndoRedo {
struct Snapshot
{
Snapshot(size_t timestamp) : timestamp(timestamp) {}
Snapshot(const std::string &name, size_t timestamp, size_t model_object_id) : name(name), timestamp(timestamp), model_object_id(model_object_id) {}
Snapshot(const std::string &name, size_t timestamp, size_t model_id) : name(name), timestamp(timestamp), model_id(model_id) {}
std::string name;
size_t timestamp;
size_t model_object_id;
size_t model_id;
bool operator< (const Snapshot &rhs) const { return this->timestamp < rhs.timestamp; }
bool operator==(const Snapshot &rhs) const { return this->timestamp == rhs.timestamp; }
@ -53,7 +53,10 @@ public:
void take_snapshot(const std::string &snapshot_name, const Slic3r::Model &model, const Slic3r::GUI::Selection &selection);
void load_snapshot(size_t timestamp, Slic3r::Model &model);
bool undo(Slic3r::Model &model);
bool has_undo_snapshot() const;
bool has_redo_snapshot() const;
// Undoing an action may need to take a snapshot of the current application state.
bool undo(Slic3r::Model &model, const Slic3r::GUI::Selection &selection);
bool redo(Slic3r::Model &model);
// Snapshot history (names with timestamps).