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https://github.com/electronicarts/CnC_Renegade.git
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Initial commit of Command & Conquer Renegade source code.
This commit is contained in:
LFeenanEA
240
Code/Tools/W3DView/BackgroundObjectDialog.cpp
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240
Code/Tools/W3DView/BackgroundObjectDialog.cpp
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/*
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** Command & Conquer Renegade(tm)
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** Copyright 2025 Electronic Arts Inc.
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**
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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 the GNU General Public License as published by
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** the Free Software Foundation, either version 3 of the License, or
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** (at your option) any later version.
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**
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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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**
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** You should have received a copy of the GNU General Public License
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** along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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// BackgroundObjectDialog.cpp : implementation file
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//
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#include "stdafx.h"
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#include "w3dview.h"
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#include "BackgroundObjectDialog.h"
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#include "AssetMgr.H"
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#include "Utils.H"
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#include "W3DViewDoc.H"
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#ifdef _DEBUG
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#define new DEBUG_NEW
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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/////////////////////////////////////////////////////////////
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//
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// CBackgroundObjectDialog
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//
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CBackgroundObjectDialog::CBackgroundObjectDialog (CWnd* pParent /*=NULL*/)
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: CDialog(CBackgroundObjectDialog::IDD, pParent)
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{
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//{{AFX_DATA_INIT(CBackgroundObjectDialog)
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// NOTE: the ClassWizard will add member initialization here
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//}}AFX_DATA_INIT
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return ;
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}
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/////////////////////////////////////////////////////////////
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//
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// DoDataExchange
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//
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void
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CBackgroundObjectDialog::DoDataExchange (CDataExchange* pDX)
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{
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CDialog::DoDataExchange(pDX);
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//{{AFX_DATA_MAP(CBackgroundObjectDialog)
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DDX_Control(pDX, IDC_HIERARCHY_LIST, m_heirarchyListCtrl);
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//}}AFX_DATA_MAP
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return ;
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}
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BEGIN_MESSAGE_MAP(CBackgroundObjectDialog, CDialog)
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//{{AFX_MSG_MAP(CBackgroundObjectDialog)
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ON_NOTIFY(LVN_ITEMCHANGED, IDC_HIERARCHY_LIST, OnItemChangedHierarchyList)
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ON_BN_CLICKED(IDC_CLEAR, OnClear)
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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// CBackgroundObjectDialog message handlers
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/////////////////////////////////////////////////////////////
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//
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// OnInitDialog
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//
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BOOL
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CBackgroundObjectDialog::OnInitDialog (void)
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{
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// Allow the base class to process this message
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CDialog::OnInitDialog ();
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// Center the dialog around the data tree view instead
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// of the direct center of the screen
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::CenterDialogAroundTreeView (m_hWnd);
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m_heirarchyListCtrl.InsertColumn (0, "Name");
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//m_heirarchyListCtrl.InsertColumn (1, "Subobjects");
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// Get an iterator from the asset manager that we can
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// use to enumerate the currently loaded assets
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RenderObjIterator *pObjEnum = WW3DAssetManager::Get_Instance()->Create_Render_Obj_Iterator ();
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ASSERT (pObjEnum);
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if (pObjEnum)
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{
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// Loop through all the assets in the manager
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for (pObjEnum->First ();
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pObjEnum->Is_Done () == FALSE;
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pObjEnum->Next ())
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{
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LPCTSTR pszItemName = pObjEnum->Current_Item_Name ();
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// Is this a hierarchy?
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if (WW3DAssetManager::Get_Instance()->Render_Obj_Exists (pszItemName) &&
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(pObjEnum->Current_Item_Class_ID () == RenderObjClass::CLASSID_HMODEL))
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{
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// Add this hierarchy to the list
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m_heirarchyListCtrl.InsertItem (0, pszItemName);
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}
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}
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// Free the enumerator object we created earlier
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delete pObjEnum;
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pObjEnum = NULL;
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}
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// Get a pointer to the doc
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CW3DViewDoc *pCDoc = ::GetCurrentDocument ();
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if (pCDoc)
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{
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// Get the name of the current background object
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CString stringCurrObject = pCDoc->GetBackgroundObjectName ();
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LV_FINDINFO findInfo = { 0 };
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findInfo.flags = LVFI_STRING;
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findInfo.psz = (LPCTSTR)stringCurrObject;
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// Attempt to find this item in the list control
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int iIndex = m_heirarchyListCtrl.FindItem (&findInfo);
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if (iIndex != -1)
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{
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// Select the item in the list control
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m_heirarchyListCtrl.SetItemState (iIndex, LVNI_SELECTED, LVNI_SELECTED);
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SetDlgItemText (IDC_CURR_OBJ, m_heirarchyListCtrl.GetItemText (iIndex, 0));
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}
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else
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{
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// Select the first item in the list control
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m_heirarchyListCtrl.SetItemState (0, LVNI_SELECTED, LVNI_SELECTED);
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SetDlgItemText (IDC_CURR_OBJ, m_heirarchyListCtrl.GetItemText (0, 0));
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}
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}
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// Size the columns so they are large enough to display their contents
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m_heirarchyListCtrl.SetColumnWidth (0, LVSCW_AUTOSIZE);
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//m_heirarchyListCtrl.SetColumnWidth (1, LVSCW_AUTOSIZE_USEHEADER);
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return TRUE;
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}
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/////////////////////////////////////////////////////////////
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//
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// OnInitDialog
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//
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void
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CBackgroundObjectDialog::OnOK (void)
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{
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// Get a pointer to the doc
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CW3DViewDoc *pCDoc = ::GetCurrentDocument ();
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if (pCDoc)
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{
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// Get the index of the currently selected item.
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int iIndex = m_heirarchyListCtrl.GetNextItem (-1, LVNI_ALL | LVNI_SELECTED);
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if (iIndex != -1)
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{
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// Get the name of the item from the list control
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CString stringItemName = m_heirarchyListCtrl.GetItemText (iIndex, 0);
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// Ask the doc to load the background object and display it
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pCDoc->SetBackgroundObject (stringItemName);
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}
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else
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{
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// Ask the doc to clear the background object
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pCDoc->SetBackgroundObject (NULL);
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}
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// Allow the base class to process this message
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CDialog::OnOK ();
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}
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return ;
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}
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/////////////////////////////////////////////////////////////
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//
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// OnItemChangedHierarchyList
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//
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void
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CBackgroundObjectDialog::OnItemChangedHierarchyList
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(
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NMHDR* pNMHDR,
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LRESULT* pResult
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)
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{
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// Did the 'state' of the entry change?
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NM_LISTVIEW* pNMListView = (NM_LISTVIEW*)pNMHDR;
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if (pNMListView &&
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(pNMListView->uChanged & LVIF_STATE) == LVIF_STATE)
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{
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// Is the new state a selected state?
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if ((pNMListView->uNewState & LVIS_SELECTED) != LVIS_SELECTED)
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{
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// Is there a selected item in the list control?
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if (m_heirarchyListCtrl.GetNextItem (-1, LVNI_ALL | LVNI_SELECTED) == -1)
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{
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// Clear the text of the current object static text control
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SetDlgItemText (IDC_CURR_OBJ, "");
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}
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}
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else
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{
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// Set the text of the current object static text control
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SetDlgItemText (IDC_CURR_OBJ, m_heirarchyListCtrl.GetItemText (pNMListView->iItem, 0));
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}
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}
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*pResult = 0;
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return ;
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}
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/////////////////////////////////////////////////////////////
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//
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// OnClear
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//
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void
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CBackgroundObjectDialog::OnClear (void)
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{
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// Get the current selection (if any)
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int iIndex = m_heirarchyListCtrl.GetNextItem (-1, LVNI_ALL | LVNI_SELECTED);
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if (iIndex != -1)
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{
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// Clear the selection state from this entry
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m_heirarchyListCtrl.SetItemState (iIndex, 0, LVIS_SELECTED);
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}
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return ;
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}
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