107 lines
2.3 KiB
C++
107 lines
2.3 KiB
C++
#include "stdafx.h"
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#include "SelectBlkDlg.h"
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#include "coretools.h"
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IMPLEMENT_DYNAMIC(CSelectBlkDlg, CDialog)
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CSelectBlkDlg::CSelectBlkDlg(LPCTSTR pszDWG
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, LPCTSTR pszFilter
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, LPCTSTR pszSelItem
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, CWnd* pParent)
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: CDialog(IDD_SELECT_BLK, pParent)
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, m_sDwgPath(pszDWG)
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, m_sFilter(pszFilter)
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, m_pDb(NULL)
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, m_sInitSel(_T(""))
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{
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m_pDb = new AcDbDatabase(false);
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if (m_pDb->readDwgFile(pszDWG, AcDbDatabase::kForReadAndAllShare) == Acad::eOk)
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CoreTools::enumBlockByDWG(m_pDb, m_blockNames, m_sFilter, &m_blockIds);
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else
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DELETE_PTR(m_pDb);
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if (pszSelItem)
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m_sInitSel = pszSelItem;
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}
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CSelectBlkDlg::~CSelectBlkDlg() { DELETE_PTR(m_pDb); }
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void CSelectBlkDlg::DoDataExchange(CDataExchange* pDX)
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{
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CDialog::DoDataExchange(pDX);
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DDX_Control(pDX, IDC_LIST1, m_wndListBox);
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}
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BOOL CSelectBlkDlg::OnInitDialog()
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{
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CDialog::OnInitDialog();
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m_wndViewCtrl.SubclassDlgItem(IDC_PREVIEW_PIC, this);
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CString str(_T(""));
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for (size_t i(0); i < m_blockNames.size(); ++i)
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{
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m_wndListBox.AddString(m_blockNames[i]);
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}
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int idx = m_wndListBox.FindString(0, m_sInitSel);
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if (idx != -1)
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{
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m_wndListBox.SetCurSel(idx);
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}
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else
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{
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if (!m_blockNames.empty())
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m_wndListBox.SetCurSel(0);
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}
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OnLbnSelchangeList1();
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return TRUE;
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}
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BEGIN_MESSAGE_MAP(CSelectBlkDlg, CDialog)
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ON_BN_CLICKED(IDOK, &CSelectBlkDlg::OnBnClickedOk)
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ON_LBN_SELCHANGE(IDC_LIST1, &CSelectBlkDlg::OnLbnSelchangeList1)
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END_MESSAGE_MAP()
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void CSelectBlkDlg::OnBnClickedOk()
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{
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CDialog::OnOK();
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UpdateData(TRUE);
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int idx = m_wndListBox.GetCurSel();
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if (idx < m_blockNames.size() && idx >= 0)
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{
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m_sSelectBlkName = m_blockNames[idx];
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}
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}
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void CSelectBlkDlg::OnLbnSelchangeList1()
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{
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int idx = m_wndListBox.GetCurSel();
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if (idx >= m_blockIds.length() && idx < 0) return;
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if (!m_blockIds[idx].isValid()) return;
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AcDbBlockReference *pRef = new AcDbBlockReference();
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pRef->setBlockTableRecord(m_blockIds[idx]);
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pRef->setPosition(AcGePoint3d::kOrigin);
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pRef->setRotation(0.0);
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AcDbExtents ext;
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pRef->getGeomExtents(ext);
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pRef->setScaleFactors(AcGeScale3d(.8));
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m_wndViewCtrl.clearAll();
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m_wndViewCtrl.init(true);
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m_wndViewCtrl.SetOrbitFlag(OBF_ZOOM);
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m_wndViewCtrl.InitFromCurrentView2D(ext, true);
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m_wndViewCtrl.Add(pRef);
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m_wndViewCtrl.view()->invalidate();
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m_wndViewCtrl.Invalidate();
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m_wndViewCtrl.RedrawWindow();
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}
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