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Code Issues Projects Releases Packages Wiki Activity Actions 2

Functions "Add/Delete" objects to/from list works correct now

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This commit is contained in:
YuSanka 2018-05-30 17:52:28 +02:00
parent 5c4c912132
commit c857b68fbe
5 changed files with 64 additions and 30 deletions
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42
xs/src/slic3r/GUI/wxExtensions.cpp
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@ -352,20 +352,21 @@ bool PrusaCollapsiblePane::Layout()
// MyObjectTreeModel
// ----------------------------------------------------------------------------
void MyObjectTreeModel::Add(wxString &name)
wxDataViewItem MyObjectTreeModel::Add(wxString &name)
{
auto root = new MyObjectTreeModelNode(name);
m_objects.emplace(root);
m_objects.push_back(root);
// notify control
wxDataViewItem child((void*)root);
wxDataViewItem parent((void*)NULL);
ItemAdded(parent, child);
return child;
}
void MyObjectTreeModel::AddChild(const wxDataViewItem &parent_item, wxString &name)
wxDataViewItem MyObjectTreeModel::AddChild(const wxDataViewItem &parent_item, wxString &name)
{
MyObjectTreeModelNode *root = (MyObjectTreeModelNode*)parent_item.GetID();
if (!root) return;
if (!root) return wxDataViewItem(0);
if (root->GetChildren().Count() == 0)
{
@ -381,13 +382,15 @@ void MyObjectTreeModel::AddChild(const wxDataViewItem &parent_item, wxString &na
// notify control
wxDataViewItem child((void*)node);
ItemAdded(parent_item, child);
return child;
}
void MyObjectTreeModel::Delete(const wxDataViewItem &item)
wxDataViewItem MyObjectTreeModel::Delete(const wxDataViewItem &item)
{
auto ret_item = wxDataViewItem(0);
MyObjectTreeModelNode *node = (MyObjectTreeModelNode*)item.GetID();
if (!node) // happens if item.IsOk()==false
return;
return ret_item;
auto node_parent = node->GetParent();
wxDataViewItem parent(node_parent);
@ -395,23 +398,37 @@ void MyObjectTreeModel::Delete(const wxDataViewItem &item)
// first remove the node from the parent's array of children;
// NOTE: MyObjectTreeModelNodePtrArray is only an array of _pointers_
// thus removing the node from it doesn't result in freeing it
if (node_parent)
if (node_parent){
auto id = node_parent->GetChildren().Index(node);
node_parent->GetChildren().Remove(node);
if (id > 0){
if(id == node_parent->GetChildCount()) id--;
ret_item = wxDataViewItem(node_parent->GetChildren().Item(id));
}
}
else
{
auto it = m_objects.find(node);
auto it = find(m_objects.begin(), m_objects.end(), node);
auto id = it - m_objects.begin();
if (it != m_objects.end())
m_objects.erase(it);
if (id > 0){
if(id == m_objects.size()) id--;
ret_item = wxDataViewItem(m_objects[id]);
}
}
// free the node
delete node;
// set m_containet to FALSE if parent has no child
if (node_parent && node_parent->GetChildCount() == 0)
if (node_parent && node_parent->GetChildCount() == 0){
node_parent->m_container = false;
ret_item = parent;
}
// notify control
ItemDeleted(parent, item);
return ret_item;
}
wxString MyObjectTreeModel::GetName(const wxDataViewItem &item) const
@ -441,11 +458,6 @@ wxString MyObjectTreeModel::GetScale(const wxDataViewItem &item) const
return node->m_scale;
}
// void MyObjectTreeModel::Delete(const wxDataViewItem &item)
// {
//
// }
void MyObjectTreeModel::GetValue(wxVariant &variant, const wxDataViewItem &item, unsigned int col) const
{
wxASSERT(item.IsOk());
@ -504,7 +516,7 @@ wxDataViewItem MyObjectTreeModel::GetParent(const wxDataViewItem &item) const
MyObjectTreeModelNode *node = (MyObjectTreeModelNode*)item.GetID();
// objects nodes has no parent too
if (m_objects.find(node) != m_objects.end())
if (find(m_objects.begin(), m_objects.end(),node) != m_objects.end())
return wxDataViewItem(0);
return wxDataViewItem((void*)node->GetParent());