mirror of
https://github.com/ptitSeb/Serious-Engine
synced 2024-12-25 07:14:50 +01:00
143 lines
3.6 KiB
C++
143 lines
3.6 KiB
C++
/* Copyright (c) 2002-2012 Croteam Ltd.
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This program is free software; you can redistribute it and/or modify
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it under the terms of version 2 of the GNU General Public License as published by
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the Free Software Foundation
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */
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#include "stdafx.h"
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#include "WorldEditor.h"
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#include "VirtualTreeNode.h"
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CVirtualTreeNode::CVirtualTreeNode()
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{
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vtn_pTextureData = NULL;
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vtn_bmBrowsingMode = BM_ICONS_MEDIUM;
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vtn_bSelected = FALSE;
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}
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CVirtualTreeNode::~CVirtualTreeNode()
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{
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FORDELETELIST( CVirtualTreeNode, vtn_lnInDirectory, vtn_lhChildren, litDel)
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{
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delete &litDel.Current();
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}
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}
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INDEX _iTabs=0;
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void CVirtualTreeNode::Dump(CTStream *pFile)
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{
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for( INDEX iTab=0; iTab<_iTabs; iTab++)
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{
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pFile->PutString_t(" ");
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}
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if( vtn_bIsDirectory)
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{
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CTString strDirectory;
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strDirectory.PrintF("Directory: %s", vtn_strName);
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pFile->PutLine_t(strDirectory);
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_iTabs++;
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FOREACHINLIST(CVirtualTreeNode, vtn_lnInDirectory, vtn_lhChildren, it)
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{
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it->Dump(pFile);
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}
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_iTabs--;
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}
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else
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{
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CTString strItem;
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strItem.PrintF("Item: %s", vtn_fnItem);
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pFile->PutLine_t(strItem);
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}
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}
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void CVirtualTreeNode::Read_t( CTStream *pFile, CVirtualTreeNode* pParent)
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{
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if( pParent != NULL)
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{
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pParent->vtn_lhChildren.AddTail( vtn_lnInDirectory);
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}
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vnt_pvtnParent = pParent;
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pFile->Read_t( &vtn_bIsDirectory, sizeof(BOOL));
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if( vtn_bIsDirectory)
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{
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pFile->Read_t( &vtn_itIconType, sizeof(INDEX)); // Symbolic icons for directories
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pFile->Read_t( &vtn_bmBrowsingMode, sizeof(INDEX)); // Icons (and size) or descriptions
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*pFile >> vtn_strName;
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INDEX iDirEntries;
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pFile->Read_t( &iDirEntries, sizeof(INDEX));
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for( INDEX i=0; i<iDirEntries; i++)
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{
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CVirtualTreeNode *pVTN = new CVirtualTreeNode;
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pVTN->Read_t( pFile, this);
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}
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}
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else
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{
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pFile->Read_t( &vtn_bSelected, sizeof(BOOL)); // Item's selection bit
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*pFile >> vtn_strName;
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*pFile >> vtn_fnItem;
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}
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}
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void CVirtualTreeNode::Write_t( CTStream *pFile)
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{
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*pFile << (INDEX) vtn_bIsDirectory;
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if( vtn_bIsDirectory)
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{
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pFile->Write_t( &vtn_itIconType, sizeof(INDEX));
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pFile->Write_t( &vtn_bmBrowsingMode, sizeof(INDEX));
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*pFile << vtn_strName;
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INDEX iDirEntries = vtn_lhChildren.Count();
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pFile->Write_t( &iDirEntries, sizeof(INDEX));
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FOREACHINLIST(CVirtualTreeNode, vtn_lnInDirectory, vtn_lhChildren, it)
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{
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it->Write_t( pFile);
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}
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}
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else
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{
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pFile->Write_t( &vtn_bSelected, sizeof(BOOL));
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*pFile << vtn_strName;
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*pFile << vtn_fnItem;
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}
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}
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void CVirtualTreeNode::MakeRoot(void)
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{
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FORDELETELIST( CVirtualTreeNode, vtn_lnInDirectory, vtn_lhChildren, litDel)
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{
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delete &litDel.Current();
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}
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vtn_bIsDirectory=TRUE;
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vnt_pvtnParent=NULL;
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vtn_Handle=NULL;
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vtn_itIconType=0;
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vtn_bmBrowsingMode=BM_ICONS_MEDIUM;
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vtn_bSelected=FALSE;
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vtn_pTextureData=NULL;
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vtn_strName="VRT not loaded";
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vtn_fnItem=CTString("");
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}
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void CVirtualTreeNode::MoveToDirectory(CVirtualTreeNode *pVTNDst)
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{
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ASSERT( vnt_pvtnParent!=NULL);
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if( vnt_pvtnParent==NULL) return;
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vnt_pvtnParent=pVTNDst;
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vtn_lnInDirectory.Remove();
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pVTNDst->vtn_lhChildren.AddTail( vtn_lnInDirectory);
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}
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