void CNBTreeView::Visit(CDiskObjectPtr o)
{
const CObjectUIHandler *pHandler = CObjectUIHandler::GetUIHandler(o);
switch ( m_nAction )
{
case NDASBINDVIEW_INSERT_OBJECT:
{
m_htiLast = CTreeViewCtrlEx::InsertItem(
pHandler->GetTitle(o),
pHandler->GetIconIndex(o),
pHandler->GetSelectedIconIndex(o),
m_htiParent,
TVI_LAST
);
m_htiLast.SetData( o->GetUniqueID() );
m_mapIDToTreeItem[o->GetUniqueID()] = m_htiLast;
Expand(m_htiParent, TVE_EXPAND);
}
break;
case NDASBINDVIEW_UPDATE_OBJECT:
{
CTreeItem htiUpdate = m_mapIDToTreeItem[o->GetUniqueID()];
htiUpdate.SetText( pHandler->GetTitle(o) );
htiUpdate.SetImage(
pHandler->GetIconIndex(o),
pHandler->GetSelectedIconIndex(o)
);
}
}
};
void CMainFrame::InitViews()
{
//
{
CTreeItem t;
CTreeItem tail;
//如何插入根节点
{
t = m_wndTreeView.InsertItem ( NULL, TVI_ROOT, TVI_LAST);
t.SetText("root");
}
//如何插入子节点
{
tail = t.AddTail("child", 0);
}
//如同线性列表，head是头，tail是尾；如同std::list, push_front, push_back
{
tail.AddHead("head0", 0);
tail.AddHead("head1", 0);
tail.AddTail("tail0", 0);
tail.AddTail("tail1", 0);
}
}
// Create list view columns
m_wndListView.InsertColumn(0, _T("Name"), LVCFMT_LEFT, 200, 0);
m_wndListView.InsertColumn(1, _T("Size"), LVCFMT_RIGHT, 100, 1);
m_wndListView.InsertColumn(2, _T("Type"), LVCFMT_LEFT, 100, 2);
}
void CMainFrame::_createTreeView()
{
//
m_tvCtrl.Create(m_hSplit, rcDefault, NULL,
WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS | WS_CLIPCHILDREN |
TVS_HASLINES | TVS_LINESATROOT | TVS_HASBUTTONS | TVS_SHOWSELALWAYS,
WS_EX_CLIENTEDGE);
m_hSplit.SetSplitterPane(SPLIT_PANE_TOP, m_tvCtrl);
CTreeItem t;
CTreeItem tail;
//如何插入根节点
{
t = m_tvCtrl.InsertItem ( NULL, TVI_ROOT, TVI_LAST);
t.SetText("data");
}
//如何插入子节点
{
HANDLE hFind = INVALID_HANDLE_VALUE;
std::string dataPath = Buddha::FileSystem::getInstancePtr()->getDataDirectory();
std::stack<std::string> pathes;
std::stack<CTreeItem> items;
pathes.push(dataPath);
items.push(t);
WIN32_FIND_DATA ffd;
while(!pathes.empty())
{
t = items.top();
items.pop();
dataPath = pathes.top();
pathes.pop();
hFind = FindFirstFile((dataPath + + "/*").c_str(), &ffd);
do
{
std::string name = ffd.cFileName;
if(name != "." && name != ".." )
{
if (ffd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
{
pathes.push(dataPath + "/" + ffd.cFileName);
tail = t.AddTail(ffd.cFileName, 0);
items.push(tail);
}
else
{
std::string name = Buddha::FileSystem::getInstancePtr()->getFileExtension(ffd.cFileName);
std::transform(name.begin(), name.end(), name.begin(), std::tolower);
if (name == "mz" || name == "mesh" || name == "entity" || name == "group" || name == "subentity")
{
t.AddTail(ffd.cFileName, 0);
}
}
}
}while (FindNextFile(hFind, &ffd) != 0);
}
}
m_uPane.SetClient(m_tvCtrl);
}