Cyd
2b8ca921cb
Complete disaster-recovery snapshot: engine/game source, game data assets, VC6 toolchain + DX SDKs, build outputs, deployed game, and _UNUSED archive. Large binaries in Git LFS; text preserved byte-for-byte (core.autocrlf=false, no eol attributes). See RECOVERY.md for the one-clone rebuild procedure.
101 lines
2.3 KiB
C++
101 lines
2.3 KiB
C++
#ifndef NULL_CLASS_DEFINED
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#define NULL_CLASS_DEFINED
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class CNullClass {};
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#endif
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#define TTREENODE(TYPE) TTreeNode<TYPE,CNullClass>
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enum ETreeNodeState {
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ETNS_Unknown = -1,
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ETNS_None,
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ETNS_Plus,
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ETNS_Minus,
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};
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template <class TYPE, class BaseClass>
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class TTreeNode : public TDoubleLinkTreeRef<TYPE, BaseClass>
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{
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public:
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ETreeNodeState m_eTNS;
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CStr m_strName;
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// runtime...
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HTREEITEM m_hTI;
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public:
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TTreeNode(const char* pcszName = NULL)
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: m_strName(pcszName)
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{
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m_eTNS = ETNS_Unknown;
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// runtime...
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m_hTI = NULL;
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}
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void SetAsRoot()
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{
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ASSERT(this);
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m_eTNS = ETNS_Unknown;
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// runtime...
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m_hTI = TVI_ROOT;
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}
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TYPE FindNode(HTREEITEM hTI) const
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{
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if (this) {
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if (m_hTI == hTI)
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return (TYPE)this;
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TYPE pChild = m_pChild;
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while(pChild) {
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TYPE pFound = pChild->FindNode(hTI);
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if (pFound)
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return pFound;
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pChild = pChild->m_pNext;
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}
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}
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return NULL;
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}
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void Validate(CTreeCtrl& TC)
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{
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if (m_eTNS == ETNS_Unknown) {
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TYPE pChild = m_pChild;
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if (pChild) {
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m_eTNS = ETNS_Plus;
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} else {
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m_eTNS = ETNS_None;
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}
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while(pChild) {
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pChild->Validate(TC);
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pChild = pChild->m_pNext;
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}
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}
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}
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void InsertNode(CTreeCtrl& TC, TYPE pNode, HTREEITEM hTIAfter = TVI_LAST)
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{
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ASSERT(this && &TC);
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TV_INSERTSTRUCT tvi;
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memset(&tvi, 0, sizeof(tvi));
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tvi.hParent = this ? m_hTI: TVI_ROOT;
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tvi.hInsertAfter = hTIAfter;
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tvi.item.mask = TVIF_STATE | TVIF_TEXT;
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tvi.item.stateMask = TVIS_EXPANDED;
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tvi.item.state = (pNode->m_eTNS == ETNS_Minus) ? TVIS_EXPANDED: 0;
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//tvi.item.iImage = 0;
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tvi.item.pszText = (char *)(LPCTSTR)pNode->m_strName;
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pNode->m_hTI = TC.InsertItem(&tvi);
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}
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void InsertRecursive(CTreeCtrl& TC)
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{
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TYPE pNode = m_pChild;
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while(pNode) {
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InsertNode(TC, pNode);
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pNode->InsertRecursive(TC);
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pNode = pNode->m_pNext;
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}
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}
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};
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