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Disable "Split" menu item for non-splittable objects

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This commit is contained in:
YuSanka 2018-09-06 10:15:57 +02:00
parent f471362e86
commit 4e9e59fd80
4 changed files with 52 additions and 26 deletions
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69
xs/src/slic3r/GUI/GUI_ObjectParts.cpp
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@ -1023,14 +1023,6 @@ void get_settings_choice(wxMenu *menu, int id, bool is_part)
update_settings_list();
}
bool cur_item_hase_children()
{
wxDataViewItemArray children;
if (m_objects_model->GetChildren(m_objects_ctrl->GetSelection(), children) > 0)
return true;
return false;
}
wxMenuItem* menu_item_split(wxMenu* menu, int id) {
auto menu_item = new wxMenuItem(menu, id, _(L("Split to parts")));
menu_item->SetBitmap(m_bmp_split);
@ -1064,7 +1056,7 @@ wxMenu *create_add_part_popupmenu()
menu->AppendSeparator();
auto menu_item = menu_item_split(menu, config_id_base + i);
menu->Append(menu_item);
menu_item->Enable(!cur_item_hase_children());
menu_item->Enable(is_splittable_object(false));
menu->AppendSeparator();
// Append settings popupmenu
@ -1100,7 +1092,9 @@ wxMenu *create_part_settings_popupmenu()
wxMenu *menu = new wxMenu;
wxWindowID config_id_base = wxWindow::NewControlId(2);
menu->Append(menu_item_split(menu, config_id_base));
auto menu_item = menu_item_split(menu, config_id_base);
menu->Append(menu_item);
menu_item->Enable(is_splittable_object(true));
menu->AppendSeparator();
// Append settings popupmenu
@ -1332,23 +1326,54 @@ void on_btn_del()
part_selection_changed();
}
bool get_volume_by_item(const bool split_part, const wxDataViewItem& item, ModelVolume*& volume)
{
if (!item || m_selected_object_id < 0)
return false;
const auto volume_id = m_objects_model->GetVolumeIdByItem(item);
if (volume_id < 0) {
if (split_part) return false;
volume = (*m_objects)[m_selected_object_id]->volumes[0];
}
else
volume = (*m_objects)[m_selected_object_id]->volumes[volume_id];
if (volume)
return true;
return false;
}
bool is_splittable_object(const bool split_part)
{
const wxDataViewItem item = m_objects_ctrl->GetSelection();
if (!item) return false;
wxDataViewItemArray children;
if (!split_part && m_objects_model->GetChildren(item, children) > 0)
return false;
ModelVolume* volume;
if (!get_volume_by_item(split_part, item, volume) || !volume)
return false;
TriangleMeshPtrs meshptrs = volume->mesh.split();
if (meshptrs.size() <= 1) {
delete meshptrs.front();
return false;
}
return true;
}
void on_btn_split(const bool split_part)
{
auto item = m_objects_ctrl->GetSelection();
const auto item = m_objects_ctrl->GetSelection();
if (!item || m_selected_object_id<0)
return;
auto volume_id = m_objects_model->GetVolumeIdByItem(item);
ModelVolume* volume;
if (volume_id < 0) {
if (split_part) return;
else
volume = (*m_objects)[m_selected_object_id]->volumes[0]; }
else
volume = (*m_objects)[m_selected_object_id]->volumes[volume_id];
DynamicPrintConfig& config = get_preset_bundle()->printers.get_edited_preset().config;
auto nozzle_dmrs_cnt = config.option<ConfigOptionFloats>("nozzle_diameter")->values.size();
auto split_rez = volume->split(nozzle_dmrs_cnt);
if (split_rez == 1) {
if (!get_volume_by_item(split_part, item, volume)) return;
DynamicPrintConfig& config = get_preset_bundle()->printers.get_edited_preset().config;
const auto nozzle_dmrs_cnt = config.option<ConfigOptionFloats>("nozzle_diameter")->values.size();
if (volume->split(nozzle_dmrs_cnt) == 1) {
wxMessageBox(_(L("The selected object couldn't be split because it contains only one part.")));
return;
}