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hammer/selectentitydlg.cpp

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $Workfile: SelectEntityDlg.cpp $
+// $Date: 8/03/99 6:57p $
+// $NoKeywords: $
+//=============================================================================//
+
+#include "stdafx.h"
+#include "hammer.h"
+#include "SelectEntityDlg.h"
+#include "GlobalFunctions.h"
+#include "MapDoc.h"
+#include "MapEntity.h"
+#include "MapSolid.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include <tier0/memdbgon.h>
+
+CSelectEntityDlg::CSelectEntityDlg(const CMapObjectList *pList,
+								   CWnd* pParent /*=NULL*/)
+	: CDialog(CSelectEntityDlg::IDD, pParent)
+{
+	//{{AFX_DATA_INIT(CSelectEntityDlg)
+		// NOTE: the ClassWizard will add member initialization here
+	//}}AFX_DATA_INIT
+
+	m_pEntityList = pList;
+}
+
+
+void CSelectEntityDlg::DoDataExchange(CDataExchange* pDX)
+{
+	CDialog::DoDataExchange(pDX);
+	//{{AFX_DATA_MAP(CSelectEntityDlg)
+	DDX_Control(pDX, IDC_ENTITIES, m_cEntities);
+	//}}AFX_DATA_MAP
+}
+
+
+BEGIN_MESSAGE_MAP(CSelectEntityDlg, CDialog)
+	//{{AFX_MSG_MAP(CSelectEntityDlg)
+	ON_LBN_SELCHANGE(IDC_ENTITIES, OnSelchangeEntities)
+	//}}AFX_MSG_MAP
+END_MESSAGE_MAP()
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CSelectEntityDlg::OnSelchangeEntities() 
+{
+	int iSel = m_cEntities.GetCurSel();
+
+	CMapEntity *pEntity = (CMapEntity*) m_cEntities.GetItemData(iSel);
+
+	CMapDoc *pDoc = CMapDoc::GetActiveMapDoc();
+	pDoc->SelectObject(pEntity, scClear|scSelect|scSaveChanges);
+}
+
+
+BOOL CSelectEntityDlg::OnInitDialog() 
+{
+	CDialog::OnInitDialog();
+
+	// add entities from our list of entities to the listbox
+	FOR_EACH_OBJ( *m_pEntityList, pos )
+	{
+		CMapClass *pObject = m_pEntityList->Element(pos);
+		if(!pObject->IsMapClass(MAPCLASS_TYPE(CMapEntity)))
+			continue;
+		CMapEntity *pEntity = (CMapEntity*) pObject;
+		if(pEntity->IsPlaceholder())
+			continue;
+		int iIndex = m_cEntities.AddString(pEntity->GetClassName());
+		m_cEntities.SetItemData(iIndex, DWORD(pEntity));
+	}
+
+	m_cEntities.SetCurSel(0);
+	OnSelchangeEntities();
+
+	return TRUE;
+}
+
+void CSelectEntityDlg::OnOK() 
+{
+	int iSel = m_cEntities.GetCurSel();
+	m_pFinalEntity = (CMapEntity*) m_cEntities.GetItemData(iSel);
+	
+	CDialog::OnOK();
+}