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Project dirty state manager -> Improvements to management of gizmos dirty state

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This commit is contained in:
enricoturri1966 2021-04-16 09:36:19 +02:00
parent 8c3d098ff6
commit ce73671f47
2 changed files with 56 additions and 3 deletions
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37
src/slic3r/GUI/Gizmos/GLGizmoPainterBase.cpp
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@ -32,6 +32,42 @@ GLGizmoPainterBase::GLGizmoPainterBase(GLCanvas3D& parent, const std::string& ic
#if ENABLE_PROJECT_DIRTY_STATE
// port of 948bc382655993721d93d3b9fce9b0186fcfb211
void GLGizmoPainterBase::activate_internal_undo_redo_stack(bool activate)
{
Plater* plater = wxGetApp().plater();
// Following is needed to prevent taking an extra snapshot when the activation of
// the internal stack happens when the gizmo is already active (such as open gizmo,
// close gizmo, undo, start painting). The internal stack does not activate on the
// undo, because that would obliterate all future of the main stack (user would
// have to close the gizmo himself, he has no access to main undo/redo after the
// internal stack opens). We don't want the "entering" snapshot taken in this case,
// because there already is one.
std::string last_snapshot_name;
plater->undo_redo_topmost_string_getter(plater->can_undo(), last_snapshot_name);
if (activate && !m_internal_stack_active) {
std::string str = get_painter_type() == PainterGizmoType::FDM_SUPPORTS
? _u8L("Entering Paint-on supports")
: _u8L("Entering Seam painting");
if (last_snapshot_name != str)
Plater::TakeSnapshot(plater, str);
plater->enter_gizmos_stack();
m_internal_stack_active = true;
}
if (!activate && m_internal_stack_active) {
plater->leave_gizmos_stack();
std::string str = get_painter_type() == PainterGizmoType::SEAM
? _u8L("Leaving Seam painting")
: _u8L("Leaving Paint-on supports");
if (last_snapshot_name != str)
Plater::TakeSnapshot(plater, str);
m_internal_stack_active = false;
}
}
#else
void GLGizmoPainterBase::activate_internal_undo_redo_stack(bool activate)
{
if (activate && ! m_internal_stack_active) {
@ -51,6 +87,7 @@ void GLGizmoPainterBase::activate_internal_undo_redo_stack(bool activate)
m_internal_stack_active = false;
}
}
#endif // ENABLE_PROJECT_DIRTY_STATE