1 files changed, 334 insertions, 0 deletions
diff --git a/hammer/faceeditsheet.cpp b/hammer/faceeditsheet.cpp
new file mode 100644
index 0000000..93042ae
--- /dev/null
+++ b/hammer/faceeditsheet.cpp
@@ -0,0 +1,334 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: A page in a tabbed dialog that allows the editing of face properties.
+//
+//=============================================================================//
+
+#include <stdafx.h>
+#include "hammer.h"
+#include "MainFrm.h"
+#include "GlobalFunctions.h"
+#include "FaceEditSheet.h"
+#include "MapSolid.h"
+#include "MapFace.h"
+#include "MapDisp.h"
+#include "ToolManager.h"
+#include "mapdoc.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include <tier0/memdbgon.h>
+
+
+IMPLEMENT_DYNAMIC( CFaceEditSheet, CPropertySheet )
+
+BEGIN_MESSAGE_MAP( CFaceEditSheet, CPropertySheet )
+	//{{AFX_MSG_MAP( CFaceEdtiSheet )
+	ON_WM_CLOSE()
+	//}}AFX_MSG_MAP
+END_MESSAGE_MAP()
+
+//-----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
+CFaceEditSheet::CFaceEditSheet( LPCTSTR pszCaption, CWnd *pParentWnd, UINT iSelectPage ) : 
+                CPropertySheet( pszCaption, pParentWnd, iSelectPage )
+{
+	m_ClickMode = -1;
+	m_bEnableUpdate = true;
+}
+
+
+//-----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
+CFaceEditSheet::~CFaceEditSheet()
+{
+}
+
+
+//-----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
+void CFaceEditSheet::SetupPages( void )
+{
+	//
+	// add pages to sheet
+	//
+	AddPage( &m_MaterialPage );
+	AddPage( &m_DispPage );
+}
+
+
+//-----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
+void CFaceEditSheet::Setup( void )
+{
+	SetupPages();
+}
+
+
+//-----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
+BOOL CFaceEditSheet::Create( CWnd *pParentWnd )
+{
+	if( !CPropertySheet::Create( pParentWnd ) )
+		return FALSE;
+
+	//
+	// touch all pages so they create the hWnd for each
+	//
+	SetActivePage( &m_DispPage );
+	SetActivePage( &m_MaterialPage );
+
+	//
+	// initialize the pages
+	//
+	m_MaterialPage.Init();
+//	m_DispPage.Init();
+
+	return TRUE;
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Disables window updates when adding a large number of faces to the
+//			dialog at once. When updates are re-enabled, the window is updated.
+// Input  : bEnable - true to enable updates, false to disable them.
+//-----------------------------------------------------------------------------
+void CFaceEditSheet::EnableUpdate( bool bEnable )
+{
+	bool bOld = m_bEnableUpdate;
+	m_bEnableUpdate = bEnable;
+
+	if( ( bEnable ) && ( !bOld ) )
+	{
+		m_MaterialPage.UpdateDialogData();
+	}
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Called when a new material is detected.
+//-----------------------------------------------------------------------------
+void CFaceEditSheet::NotifyNewMaterial( IEditorTexture *pTex )
+{
+	m_MaterialPage.NotifyNewMaterial( pTex );
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Clear the face list.
+//-----------------------------------------------------------------------------
+void CFaceEditSheet::ClearFaceList( void )
+{
+	//
+	// reset selection state of all faces currently in the list
+	//
+	for( int i = 0; i < m_Faces.Count(); i++ )
+	{
+		m_Faces[i].pMapFace->SetSelectionState( SELECT_NONE );
+		EditDispHandle_t handle = m_Faces[i].pMapFace->GetDisp();
+		CMapDisp *pDisp = EditDispMgr()->GetDisp( handle );
+		if( pDisp )
+		{
+			pDisp->ResetTexelHitIndex();
+		}
+	}
+
+	//
+	// reset the list
+	//
+	m_Faces.Purge();
+
+	CMapDoc *pDoc = CMapDoc::GetActiveMapDoc();
+	if ( pDoc )
+		pDoc->UpdateAllViews( MAPVIEW_UPDATE_ONLY_3D );
+}
+
+
+void CFaceEditSheet::ClearFaceListByMapDoc( CMapDoc *pDoc )
+{
+	// Remove any faces from our list that came from this CMapDoc.
+	for( int i = 0; i < m_Faces.Count(); i++ )
+	{
+		if ( m_Faces[i].pMapDoc == pDoc )
+		{
+			m_Faces.Remove( i );
+			--i;
+		}
+	}
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Search for the given face in the face selection list.  If found, 
+//          return the index of the face in the list.  Otherwise, return -1.  
+//-----------------------------------------------------------------------------
+int CFaceEditSheet::FindFaceInList( CMapFace *pFace )
+{
+	for( int i = 0; i < m_Faces.Count(); i++ )
+	{
+		if( m_Faces[i].pMapFace == pFace )
+			return i;
+	}
+
+	return -1;
+}
+
+
+//-----------------------------------------------------------------------------
+// It is really lame that I have to have material/displacement specific code
+// here!  It is unfortunately necessary - see CMapDoc (SelectFace).  ClickFace
+// not only specifies face selection (which it should do only!!!), but also
+// specifies the "mode" (material specific) of the click -- LAME!!!!  This will
+// be a problem spot if/when we make face selection general.  cab
+//-----------------------------------------------------------------------------
+void CFaceEditSheet::ClickFace( CMapSolid *pSolid, int faceIndex, int cmd, int clickMode )
+{
+	//
+	// set the click mode (either to new mode or previously used)
+	//
+	if( clickMode == -1 )
+	{
+		clickMode = m_ClickMode;
+	}
+
+	//
+	// clear the face list?
+	//
+	if( cmd & cfClear )
+	{
+		ClearFaceList();
+	}
+	cmd &= ~cfClear;
+
+	//
+	// check for valid solid
+	//
+	if( !pSolid )
+		return;
+
+	//
+	// check for face in list, -1 from FindFaceInList indicates face not found
+	//
+	CMapFace *pFace = pSolid->GetFace( faceIndex );
+	int selectIndex = FindFaceInList( pFace );
+	bool bFoundInList = ( selectIndex != -1 );
+
+	//
+	// handle the face list selection
+	//
+	if( ( clickMode == ModeSelect ) || ( clickMode == ModeLiftSelect ) )
+	{
+		// toggle selection if necessary
+		if( cmd == cfToggle )
+		{
+			cmd = bFoundInList ? cfUnselect : cfSelect;			
+		}
+
+		CMapDoc *pDoc = CMapDoc::GetActiveMapDoc();
+		if( ( cmd == cfSelect ) && !bFoundInList )
+		{
+			// add face to list
+			StoredFace_t sf;
+			sf.pMapDoc = pDoc;
+			sf.pMapFace = pFace;
+			sf.pMapSolid = pSolid;
+			m_Faces.AddToTail( sf );
+			pFace->SetSelectionState( SELECT_NORMAL );
+		}
+		else if( ( cmd == cfUnselect ) && bFoundInList )
+		{
+			// remove from list
+			m_Faces.Remove( selectIndex );
+			pFace->SetSelectionState( SELECT_NONE );
+			EditDispHandle_t handle = pFace->GetDisp();
+			CMapDisp *pDisp = EditDispMgr()->GetDisp( handle );
+			if( pDisp )
+			{
+				pDisp->ResetTexelHitIndex();
+			}
+		}
+
+		if ( pDoc )
+			pDoc->UpdateAllViews( MAPVIEW_UPDATE_ONLY_3D );
+	}
+
+	//
+	// pass to children (pages)
+	//
+	m_MaterialPage.ClickFace( pSolid, faceIndex, cmd, clickMode );
+	m_DispPage.ClickFace( pSolid, faceIndex, cmd, clickMode );
+}
+
+
+//-----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
+void CFaceEditSheet::SetVisibility( bool bVisible )
+{
+	if( bVisible )
+	{
+		ShowWindow( SW_SHOW );
+		SetActivePage( &m_DispPage );			// gross hack to active the default button!!!!
+		SetActivePage( &m_MaterialPage );
+		m_MaterialPage.UpdateDialogData();
+		m_DispPage.UpdateDialogData();
+	}
+	else
+	{
+		ShowWindow( SW_HIDE );
+	}
+}
+
+
+//-----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
+BOOL CFaceEditSheet::PreTranslateMessage( MSG *pMsg )
+{
+	HACCEL hAccel = GetMainWnd()->GetAccelTable();
+	if( !(hAccel && ::TranslateAccelerator( GetMainWnd()->m_hWnd, hAccel, pMsg ) ) )
+	{
+		if (IsDialogMessage(pMsg))
+		{
+			return(TRUE);
+		}
+
+		return CWnd::PreTranslateMessage( pMsg );
+	}
+
+	return TRUE;
+}
+
+
+//-----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
+void CFaceEditSheet::OnClose( void )
+{
+	// make sure all dialogs are closed upon exit!!
+	m_DispPage.CloseAllDialogs();
+	m_DispPage.ResetForceShows();
+
+	// toggle the face edit sheet and texture bar!
+	GetMainWnd()->ShowFaceEditSheetOrTextureBar( false );
+
+	// Force the material page to the original tool.  This will clear out all
+	// dialogs
+	m_MaterialPage.SetMaterialPageTool( CFaceEditMaterialPage::MATERIALPAGETOOL_MATERIAL );
+
+	// set the tool pointer as default tool
+	ToolManager()->SetTool(TOOL_POINTER);
+}
+
+//-----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
+void CFaceEditSheet::CloseAllPageDialogs( void )
+{
+	// Make sure all dialogs are closed upon exit!
+	m_DispPage.CloseAllDialogs();
+	m_DispPage.ResetForceShows();
+}
+
+//-----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
+void CFaceEditSheet::UpdateControls( void )
+{
+	// Currently this is only needed for the material page.
+	m_MaterialPage.UpdateDialogData();
+}