mirror of
https://github.com/SoftFever/OrcaSlicer.git
synced 2025-07-11 08:47:52 -06:00
Implemented splitting of object instances by :
- drag & drop outside of any object - set as a separated Object (context menu)
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parent
a85db038be
commit
94b5f9c567
4 changed files with 96 additions and 27 deletions
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@ -97,7 +97,7 @@ void ObjectList::create_objects_ctrl()
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// temporary workaround for the correct behavior of the Scrolled sidebar panel:
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// 1. set a height of the list to some big value
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// 2. change it to the normal min value (200) after first whole App updating/layouting
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SetMinSize(wxSize(-1, 1500)); // #ys_FIXME
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SetMinSize(wxSize(-1, 3000)); // #ys_FIXME
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m_sizer = new wxBoxSizer(wxVERTICAL);
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m_sizer->Add(this, 1, wxGROW | wxLEFT, 20);
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@ -445,13 +445,21 @@ void ObjectList::OnBeginDrag(wxDataViewEvent &event)
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// only allow drags for item, not containers
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if (multiple_selection() || GetSelection()!=item ||
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m_objects_model->GetParent(item) == wxDataViewItem(0) ||
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m_objects_model->GetItemType(item) != itVolume ) {
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m_objects_model->GetParent(item) == wxDataViewItem(0)) {
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event.Veto();
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return;
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}
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const ItemType& type = m_objects_model->GetItemType(item);
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if (!(type & (itVolume | itInstance))) {
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event.Veto();
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return;
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}
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m_dragged_data.init(m_objects_model->GetObjectIdByItem(item), m_objects_model->GetVolumeIdByItem(item));
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m_dragged_data.init(m_objects_model->GetObjectIdByItem(item),
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type&itVolume ? m_objects_model->GetVolumeIdByItem(item) :
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m_objects_model->GetInstanceIdByItem(item),
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type);
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/* Under MSW or OSX, DnD moves an item to the place of another selected item
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* But under GTK, DnD moves an item between another two items.
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@ -470,31 +478,41 @@ void ObjectList::OnBeginDrag(wxDataViewEvent &event)
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event.SetDragFlags(wxDrag_DefaultMove); // allows both copy and move;
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}
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bool ObjectList::can_drop(const wxDataViewItem& item) const
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{
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return m_dragged_data.type() == itInstance && !item.IsOk() ||
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m_dragged_data.type() == itVolume && item.IsOk() &&
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m_objects_model->GetItemType(item) == itVolume &&
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m_dragged_data.obj_idx() == m_objects_model->GetObjectIdByItem(item);
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}
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void ObjectList::OnDropPossible(wxDataViewEvent &event)
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{
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wxDataViewItem item(event.GetItem());
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const wxDataViewItem& item = event.GetItem();
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// only allow drags for item or background, not containers
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if (!item.IsOk() ||
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m_objects_model->GetParent(item) == wxDataViewItem(0) ||
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m_objects_model->GetItemType(item) != itVolume ||
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m_dragged_data.obj_idx() != m_objects_model->GetObjectIdByItem(item))
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if (!can_drop(item))
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event.Veto();
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}
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void ObjectList::OnDrop(wxDataViewEvent &event)
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{
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wxDataViewItem item(event.GetItem());
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const wxDataViewItem& item = event.GetItem();
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if (!item.IsOk() || m_objects_model->GetParent(item) == wxDataViewItem(0) ||
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m_objects_model->GetItemType(item) != itVolume ||
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m_dragged_data.obj_idx() != m_objects_model->GetObjectIdByItem(item)) {
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if (!can_drop(item))
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{
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event.Veto();
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m_dragged_data.clear();
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return;
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}
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const int from_volume_id = m_dragged_data.vol_idx();
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if (m_dragged_data.type() == itInstance)
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{
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instance_to_separated_object(m_dragged_data.obj_idx(), m_dragged_data.sub_obj_idx());
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m_dragged_data.clear();
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return;
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}
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const int from_volume_id = m_dragged_data.sub_obj_idx();
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int to_volume_id = m_objects_model->GetVolumeIdByItem(item);
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// It looks like a fixed in current version of the wxWidgets
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@ -506,7 +524,7 @@ void ObjectList::OnDrop(wxDataViewEvent &event)
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// if (to_volume_id > from_volume_id) to_volume_id--;
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// #endif // __WXGTK__
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auto& volumes = (*m_objects)[/*m_selected_object_id*/m_dragged_data.obj_idx()]->volumes;
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auto& volumes = (*m_objects)[m_dragged_data.obj_idx()]->volumes;
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auto delta = to_volume_id < from_volume_id ? -1 : 1;
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int cnt = 0;
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for (int id = from_volume_id; cnt < abs(from_volume_id - to_volume_id); id += delta, cnt++)
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@ -516,7 +534,7 @@ void ObjectList::OnDrop(wxDataViewEvent &event)
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m_objects_model->GetParent(item)));
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m_parts_changed = true;
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parts_changed(/*m_selected_object_id*/m_dragged_data.obj_idx());
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parts_changed(m_dragged_data.obj_idx());
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m_dragged_data.clear();
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}
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@ -1729,6 +1747,25 @@ void ObjectList::update_settings_items()
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UnselectAll();
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}
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void ObjectList::instance_to_separated_object(const int obj_idx, const int inst_idx)
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{
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// create new object from selected instance
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ModelObject* model_object = (*m_objects)[obj_idx]->get_model()->add_object(*(*m_objects)[obj_idx]);
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for (int i = model_object->instances.size() - 1; i >= 0; i--)
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{
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if (i == inst_idx)
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continue;
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model_object->delete_instance(i);
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}
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// Add new object to the object_list
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add_object_to_list(m_objects->size() - 1);
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// delete selected instance from the object
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del_subobject_from_object(obj_idx, inst_idx, itInstance);
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delete_instance_from_list(obj_idx, inst_idx);
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}
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void ObjectList::ItemValueChanged(wxDataViewEvent &event)
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{
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if (event.GetColumn() == 0)
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