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Fixed broken DnD on GTK

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+ show "Object menu" for each FullInstance instead of FullObject
This commit is contained in:
YuSanka 2018-12-13 13:19:11 +01:00
parent 2c8bc7283e
commit 27f5df5fbd
2 changed files with 20 additions and 12 deletions
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29
src/slic3r/GUI/GUI_ObjectList.cpp
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@ -451,6 +451,8 @@ void ObjectList::OnBeginDrag(wxDataViewEvent &event)
return; return;
} }
m_dragged_data.init(m_objects_model->GetObjectIdByItem(item), m_objects_model->GetVolumeIdByItem(item));
/* Under MSW or OSX, DnD moves an item to the place of another selected item /* Under MSW or OSX, DnD moves an item to the place of another selected item
* But under GTK, DnD moves an item between another two items. * But under GTK, DnD moves an item between another two items.
* And as a result - call EVT_CHANGE_SELECTION to unselect all items. * And as a result - call EVT_CHANGE_SELECTION to unselect all items.
@ -458,9 +460,13 @@ void ObjectList::OnBeginDrag(wxDataViewEvent &event)
**/ **/
m_prevent_list_events = true;//it's needed for GTK m_prevent_list_events = true;//it's needed for GTK
m_dragged_data.init(m_objects_model->GetObjectIdByItem(item), m_objects_model->GetVolumeIdByItem(item)); /* Under GTK, DnD requires to the wxTextDataObject been initialized with some valid value,
* so set some nonempty string
*/
wxTextDataObject* obj = new wxTextDataObject;
obj->SetText("Some text");//it's needed for GTK
event.SetDataObject(new wxTextDataObject); event.SetDataObject(obj);
event.SetDragFlags(wxDrag_DefaultMove); // allows both copy and move; event.SetDragFlags(wxDrag_DefaultMove); // allows both copy and move;
} }
@ -491,15 +497,16 @@ void ObjectList::OnDrop(wxDataViewEvent &event)
const int from_volume_id = m_dragged_data.vol_idx(); const int from_volume_id = m_dragged_data.vol_idx();
int to_volume_id = m_objects_model->GetVolumeIdByItem(item); int to_volume_id = m_objects_model->GetVolumeIdByItem(item);
#ifdef __WXGTK__ // It looks like a fixed in current version of the wxWidgets
/* Under GTK, DnD moves an item between another two items. // #ifdef __WXGTK__
* And event.GetItem() return item, which is under "insertion line" // /* Under GTK, DnD moves an item between another two items.
* So, if we move item down we should to decrease the to_volume_id value // * And event.GetItem() return item, which is under "insertion line"
**/ // * So, if we move item down we should to decrease the to_volume_id value
if (to_volume_id > from_volume_id) to_volume_id--; // **/
#endif // __WXGTK__ // if (to_volume_id > from_volume_id) to_volume_id--;
// #endif // __WXGTK__
auto& volumes = (*m_objects)[m_selected_object_id]->volumes; auto& volumes = (*m_objects)[/*m_selected_object_id*/m_dragged_data.obj_idx()]->volumes;
auto delta = to_volume_id < from_volume_id ? -1 : 1; auto delta = to_volume_id < from_volume_id ? -1 : 1;
int cnt = 0; int cnt = 0;
for (int id = from_volume_id; cnt < abs(from_volume_id - to_volume_id); id += delta, cnt++) for (int id = from_volume_id; cnt < abs(from_volume_id - to_volume_id); id += delta, cnt++)
@ -509,7 +516,7 @@ void ObjectList::OnDrop(wxDataViewEvent &event)
m_objects_model->GetParent(item))); m_objects_model->GetParent(item)));
m_parts_changed = true; m_parts_changed = true;
parts_changed(m_selected_object_id); parts_changed(/*m_selected_object_id*/m_dragged_data.obj_idx());
m_dragged_data.clear(); m_dragged_data.clear();
} }

3
src/slic3r/GUI/Plater.cpp
View file

@ -2473,7 +2473,8 @@ void Plater::priv::on_right_click(Vec2dEvent& evt)
return; return;
wxMenu* menu = printer_technology == ptSLA ? &sla_object_menu : wxMenu* menu = printer_technology == ptSLA ? &sla_object_menu :
get_selection().is_single_full_object() ? &object_menu : &part_menu; get_selection().is_single_full_instance/*object*/() ? // show "Object menu" for each FullInstance instead of FullObject
&object_menu : &part_menu;
sidebar->obj_list()->append_menu_item_settings(menu); sidebar->obj_list()->append_menu_item_settings(menu);