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#include "mapselect_combo.h"
#include "map.h"
wxBEGIN_EVENT_TABLE(MapSelectComboPopup, wxTreeCtrl)
EVT_LEFT_UP(MapSelectComboPopup::OnMouseClick)
wxEND_EVENT_TABLE()
MapSelectComboPopup::MapSelectComboPopup(wxTreeCtrl* tree, int initial)
{
mapTree = tree;
lastSelected = initial;
Init();
}
void MapSelectComboPopup::Init()
{
}
bool MapSelectComboPopup::Create(wxWindow* parent)
{
return wxTreeCtrl::Create(parent, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxTR_HIDE_ROOT);
}
wxWindow* MapSelectComboPopup::GetControl()
{
return this;
}
wxString MapSelectComboPopup::GetStringValue() const
{
return ((MapPtrCtr*) GetItemData(GetFocusedItem()))->map->getTitle();
}
void MapSelectComboPopup::OnPopup()
{
DeleteAllItems();
wxTreeItemId newRoot = AddRoot("root");
wxTreeItemId oldRoot = mapTree->GetRootItem();
wxTreeItemIdValue cookie;
for (wxTreeItemId it = mapTree->GetFirstChild(oldRoot, cookie); it.IsOk(); it = mapTree->GetNextChild(newRoot, cookie))
{
CopyNodes(it, newRoot);
}
}
void MapSelectComboPopup::CopyNodes(wxTreeItemId from, wxTreeItemId to)
{
MapPtrCtr* ctl1 = (MapPtrCtr*) mapTree->GetItemData(from);
MapPtrCtr* ctl2 = nullptr;
if (ctl1 != nullptr)
{
ctl2 = new MapPtrCtr(ctl1->map);
}
wxTreeItemId copied = mapTree->AppendItem(to, mapTree->GetItemText(from), -1, -1, ctl2);
if (mapTree->ItemHasChildren(from))
{
wxTreeItemIdValue cookie;
for (wxTreeItemId it = mapTree->GetFirstChild(from, cookie); it.IsOk(); it = mapTree->GetNextChild(from, cookie))
{
CopyNodes(it, copied);
}
}
if (ctl1->map->getID() == lastSelected)
{
SelectItem(copied);
}
Expand(copied);
}
void MapSelectComboPopup::OnMouseClick(wxMouseEvent&)
{
lastSelected = ((MapPtrCtr*) GetItemData(GetFocusedItem()))->map->getID();
Dismiss();
}
int MapSelectComboPopup::GetSelectedMapID() const
{
return lastSelected;
}
void MapSelectComboPopup::SetSelectedMapID(int id)
{
lastSelected = id;
}
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