FEMM/femm/MainFrm.cpp

593 lines
18 KiB
C++

// MainFrm.cpp : implementation of the CMainFrame class
//
#include "stdafx.h"
#include "femm.h"
#include "lua.h"
#include "luadebug.h"
#include "luaconsoledlg.h"
#include "MainFrm.h"
#include "Preferences.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
extern int m_luaWindowStatus;
extern CLuaConsoleDlg *LuaConsole;
extern BOOL bLinehook;
extern HANDLE hProc;
extern lua_State *lua;
extern CFemmApp theApp;
/////////////////////////////////////////////////////////////////////////////
// CMainFrame
IMPLEMENT_DYNAMIC(CMainFrame, CMDIFrameWnd)
BEGIN_MESSAGE_MAP(CMainFrame, CMDIFrameWnd)
//{{AFX_MSG_MAP(CMainFrame)
ON_WM_CREATE()
ON_COMMAND(ID_PT_PROP, OnPtProp)
ON_WM_INITMENU()
ON_COMMAND(ID_VIEW_LUACONSOLE, OnViewLuaConsole)
ON_WM_CLOSE()
ON_COMMAND(ID_PREFERENCES, OnPreferences)
ON_COMMAND(ID_HELP_FINDER, OnHelpFinder)
ON_COMMAND(ID_HELP_LICENSE, OnHelpLicense)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
static UINT indicators[] =
{
ID_SEPARATOR // status line indicator
};
/////////////////////////////////////////////////////////////////////////////
// CMainFrame construction/destruction
CMainFrame::CMainFrame()
{
// TODO: add member initialization code here
}
CMainFrame::~CMainFrame()
{
}
int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
if (CMDIFrameWnd::OnCreate(lpCreateStruct) == -1)
return -1;
if (!m_wndStatusBar.Create(this) ||
!m_wndStatusBar.SetIndicators(indicators,
sizeof(indicators)/sizeof(UINT)))
{
TRACE0("Failed to create status bar\n");
return -1; // fail to create
}
// force the status bar to use a more readable font size
LOGFONT lf; // Used to create the CFont.
memset(&lf, 0, sizeof(LOGFONT)); // Clear out structure.
lf.lfHeight = 16;
strcpy(lf.lfFaceName, "MS Sans Serif");
m_StatusBarFont.CreateFontIndirect(&lf); // Create the font.
m_wndStatusBar.SetFont(&m_StatusBarFont);
// create output window;
EnableDocking(0);
if(m_dlgBar.Create(IDD_OUTBOX,this)!=0)
{
m_dlgBar.SetWindowText("FEMM Output");
CRect rc;
GetClientRect(&rc);
ClientToScreen(&rc);
CPoint p=rc.BottomRight();
p.x-=175; p.y-=300;
m_dlgBar.SetWindowPos(this,p.x,p.y,0,0,SWP_NOSIZE);
}
theApp.bShowOutputWindow=theApp.d_bShowOutputWindow;
// flash up title;
{
CString s;
s="Femm 4.0\r\n";
s+="Magnetics finite element suite\r\n";
s+="Copyright 1998-2003\r\n\r\n";
s+="David Meeker\r\ndmeeker@ieee.org\r\n";
s+="http://femm.berlios.de";
m_dlgBar.SetDlgItemText(IDC_OUTBOX,s);
}
//<DP>
if (!m_wndToolBar1.Create(this) ||
!m_wndToolBar1.LoadToolBar(IDR_MAIN1))
{
TRACE0("Failed to create toolbar\n");
return -1; // fail to create
}
m_wndToolBar1.SetBarStyle(m_wndToolBar1.GetBarStyle() |
CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC);
if (!m_wndToolBar2.Create(this, WS_CHILD | WS_VISIBLE | CBRS_LEFT
| CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_FLOAT_MULTI |CBRS_SIZE_DYNAMIC) ||
!m_wndToolBar2.LoadToolBar(IDR_MAIN2))
{
TRACE0("Failed to create toolbar\n");
return -1; // fail to create
}
//</DP>
if (!m_FV_toolBar1.Create(this, WS_CHILD | CBRS_TOP
| CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_FLOAT_MULTI | CBRS_SIZE_DYNAMIC) ||
!m_FV_toolBar1.LoadToolBar(IDR_FEMMVIEWTYPE))
{
TRACE0("Failed to create toolbar\n");
return -1; // fail to create
}
m_FV_toolBar1.SetWindowText("Femmview Toolbar");
if (!m_leftbar.Create(this, WS_CHILD | CBRS_LEFT
| CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_FLOAT_MULTI | CBRS_SIZE_DYNAMIC) ||
!m_leftbar.LoadToolBar(IDR_LEFTBAR))
{
TRACE0("Failed to create toolbar\n");
return -1; // fail to create
}
m_leftbar.SetWindowText("Zoom/Pan Toolbar");
if (!m_FE_toolBar1.Create(this, WS_CHILD | CBRS_TOP
| CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_FLOAT_MULTI | CBRS_SIZE_DYNAMIC) ||
!m_FE_toolBar1.LoadToolBar(IDR_FEMMETYPE) )
{
TRACE0("Failed to create toolbar\n");
return -1; // fail to create
}
m_FE_toolBar1.SetWindowText("Femme Mode/View Commands");
if (!m_BD_toolBar1.Create(this, WS_CHILD | CBRS_TOP
| CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_FLOAT_MULTI | CBRS_SIZE_DYNAMIC) ||
!m_BD_toolBar1.LoadToolBar(IDR_BELADRAWTYPE) )
{
TRACE0("Failed to create toolbar\n");
return -1; // fail to create
}
m_BD_toolBar1.SetWindowText("Beladraw Mode/View Commands");
if (!m_BV_toolBar1.Create(this, WS_CHILD | CBRS_TOP
| CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_FLOAT_MULTI | CBRS_SIZE_DYNAMIC) ||
!m_BV_toolBar1.LoadToolBar(IDR_BELAVIEWTYPE))
{
TRACE0("Failed to create toolbar\n");
return -1; // fail to create
}
m_BV_toolBar1.SetWindowText("Belaview Toolbar");
if (!m_HD_toolBar1.Create(this, WS_CHILD | CBRS_TOP
| CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_FLOAT_MULTI | CBRS_SIZE_DYNAMIC) ||
!m_HD_toolBar1.LoadToolBar(IDR_HDRAWTYPE) )
{
TRACE0("Failed to create toolbar\n");
return -1; // fail to create
}
m_HD_toolBar1.SetWindowText("hdraw Mode/View Commands");
if (!m_HV_toolBar1.Create(this, WS_CHILD | CBRS_TOP
| CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_FLOAT_MULTI | CBRS_SIZE_DYNAMIC) ||
!m_HV_toolBar1.LoadToolBar(IDR_HVIEWTYPE))
{
TRACE0("Failed to create toolbar\n");
return -1; // fail to create
}
m_HV_toolBar1.SetWindowText("hview Toolbar");
if (!m_CD_toolBar1.Create(this, WS_CHILD | CBRS_TOP
| CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_FLOAT_MULTI | CBRS_SIZE_DYNAMIC) ||
!m_CD_toolBar1.LoadToolBar(IDR_HDRAWTYPE) )
{
TRACE0("Failed to create toolbar\n");
return -1; // fail to create
}
m_CD_toolBar1.SetWindowText("hdraw Mode/View Commands");
if (!m_CV_toolBar1.Create(this, WS_CHILD | CBRS_TOP
| CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_FLOAT_MULTI | CBRS_SIZE_DYNAMIC) ||
!m_CV_toolBar1.LoadToolBar(IDR_CVIEWTYPE))
{
TRACE0("Failed to create toolbar\n");
return -1; // fail to create
}
m_CV_toolBar1.SetWindowText("hview Toolbar");
// Make toolbars dockable
m_wndToolBar1.EnableDocking(CBRS_ALIGN_ANY); //<DP>
m_wndToolBar2.EnableDocking(CBRS_ALIGN_ANY); //<DP>
m_BD_toolBar1.EnableDocking(CBRS_ALIGN_ANY);
m_HD_toolBar1.EnableDocking(CBRS_ALIGN_ANY);
m_CD_toolBar1.EnableDocking(CBRS_ALIGN_ANY);
m_FE_toolBar1.EnableDocking(CBRS_ALIGN_ANY);
m_FV_toolBar1.EnableDocking(CBRS_ALIGN_ANY);
m_BV_toolBar1.EnableDocking(CBRS_ALIGN_ANY);
m_HV_toolBar1.EnableDocking(CBRS_ALIGN_ANY);
m_CV_toolBar1.EnableDocking(CBRS_ALIGN_ANY);
m_leftbar.EnableDocking(CBRS_ALIGN_ANY);
EnableDocking(CBRS_ALIGN_ANY);
DockControlBar( &m_wndToolBar1);
DockControlBar( &m_wndToolBar2);
DockControlBarLeftOf(&m_FE_toolBar1, &m_wndToolBar1);
DockControlBarLeftOf(&m_BD_toolBar1, &m_wndToolBar1);
DockControlBarLeftOf(&m_HD_toolBar1, &m_wndToolBar1);
DockControlBarLeftOf(&m_CD_toolBar1, &m_wndToolBar1);
DockControlBarLeftOf(&m_FV_toolBar1, &m_wndToolBar1);
DockControlBarLeftOf(&m_BV_toolBar1, &m_wndToolBar1);
DockControlBarLeftOf(&m_HV_toolBar1, &m_wndToolBar1);
DockControlBarLeftOf(&m_CV_toolBar1, &m_wndToolBar1);
DockControlBarLeftOf(&m_leftbar, &m_wndToolBar2);
m_LuaConsole.Create(IDD_LUACONSOLE);
if ((m_luaWindowStatus==SW_SHOW) && (theApp.d_luaconsole))
m_LuaConsole.ShowWindow(SW_SHOW);
LuaConsole=&m_LuaConsole;
lua_register(lua,"main_minimize",luaMinimize);
lua_register(lua,"main_maximize",luaMaximize);
lua_register(lua,"main_restore", luaRestore);
lua_register(lua,"main_resize",luaResize);
#ifdef MDITAB
// CMDITabs must be created last to ensure correct layout
// ------------------------------------------------------
bool m_bTop = false;
bool m_bImages = true;
DWORD dwStyle = (m_bTop ? MT_TOP : 0) | (m_bImages ? MT_IMAGES : 0);
m_wndMDITabs.Create(this, dwStyle);
#endif
return 0;
}
BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs)
{
if( !CMDIFrameWnd::PreCreateWindow(cs) )
return FALSE;
return TRUE;
}
/////////////////////////////////////////////////////////////////////////////
// CMainFrame diagnostics
#ifdef _DEBUG
void CMainFrame::AssertValid() const
{
CMDIFrameWnd::AssertValid();
}
void CMainFrame::Dump(CDumpContext& dc) const
{
CMDIFrameWnd::Dump(dc);
}
#endif //_DEBUG
/////////////////////////////////////////////////////////////////////////////
// CMainFrame message handlers
void CMainFrame::OnUpdateFrameTitle(BOOL bAddToTitle)
{
CMDIFrameWnd::OnUpdateFrameTitle(bAddToTitle);
#ifdef MDITAB
m_wndMDITabs.Update(); // sync the mditabctrl with all views
#endif
}
void CMainFrame::OnPtProp()
{
if( (m_dlgBar.GetStyle() & WS_VISIBLE) != 0 ){
m_dlgBar.ShowWindow(SW_HIDE);
theApp.bShowOutputWindow=FALSE;
}
else{
m_dlgBar.ShowWindow(SW_SHOWNOACTIVATE);
theApp.bShowOutputWindow=TRUE;
}
}
void CMainFrame::OnInitMenu(CMenu* pMenu)
{
CMDIFrameWnd::OnInitMenu(pMenu);
/*
if( (m_toolBar.GetStyle() & WS_VISIBLE) != 0 ){
// make sure that toolbar entry is checked
pMenu->CheckMenuItem(ID_SHOW_TBAR, MF_CHECKED);
}
else{
// make sure that toolbar entry is not checked
pMenu->CheckMenuItem(ID_SHOW_TBAR, MF_UNCHECKED);
}
*/
if( (m_dlgBar.GetStyle() & WS_VISIBLE) != 0 )
pMenu->CheckMenuItem(ID_PT_PROP, MF_CHECKED);
else pMenu->CheckMenuItem(ID_PT_PROP, MF_UNCHECKED);
if((LuaConsole->GetStyle() & WS_VISIBLE) != 0 )
pMenu->CheckMenuItem(ID_VIEW_LUACONSOLE, MF_CHECKED);
else pMenu->CheckMenuItem(ID_VIEW_LUACONSOLE, MF_UNCHECKED);
}
void CMainFrame::OnViewLuaConsole()
{
if( (m_LuaConsole.GetStyle() & WS_VISIBLE) != 0 )
m_LuaConsole.ShowWindow(SW_HIDE);
else m_LuaConsole.ShowWindow(SW_SHOW);
}
void CMainFrame::SetBar(int n)
{
// Displays the requested toolbar configuration
switch(n)
{
// Note--the toolbars that are being turned on
// need to be last in the list, or bad things
// will happen.
case 1: // Show Femme toolbar(s)
ShowControlBar(&m_BV_toolBar1,FALSE,TRUE);
ShowControlBar(&m_BD_toolBar1,FALSE,TRUE);
ShowControlBar(&m_FV_toolBar1,FALSE,TRUE);
ShowControlBar(&m_HV_toolBar1,FALSE,TRUE);
ShowControlBar(&m_HD_toolBar1,FALSE,TRUE);
ShowControlBar(&m_CD_toolBar1,FALSE,TRUE);
ShowControlBar(&m_CV_toolBar1,FALSE,TRUE);
ShowControlBar(&m_FE_toolBar1,TRUE,FALSE);
ShowControlBar(&m_leftbar,TRUE,FALSE);
break;
case 2: // Show Femmview toolbar
ShowControlBar(&m_BV_toolBar1,FALSE,TRUE);
ShowControlBar(&m_BD_toolBar1,FALSE,TRUE);
ShowControlBar(&m_FE_toolBar1,FALSE,TRUE);
ShowControlBar(&m_HV_toolBar1,FALSE,TRUE);
ShowControlBar(&m_HD_toolBar1,FALSE,TRUE);
ShowControlBar(&m_CD_toolBar1,FALSE,TRUE);
ShowControlBar(&m_CV_toolBar1,FALSE,TRUE);
ShowControlBar(&m_FV_toolBar1,TRUE,FALSE);
ShowControlBar(&m_leftbar,TRUE,FALSE);
break;
case 3: // Show Beladraw toolbar(s)
ShowControlBar(&m_BV_toolBar1,FALSE,TRUE);
ShowControlBar(&m_FE_toolBar1,FALSE,TRUE);
ShowControlBar(&m_FV_toolBar1,FALSE,TRUE);
ShowControlBar(&m_HV_toolBar1,FALSE,TRUE);
ShowControlBar(&m_HD_toolBar1,FALSE,TRUE);
ShowControlBar(&m_CD_toolBar1,FALSE,TRUE);
ShowControlBar(&m_CV_toolBar1,FALSE,TRUE);
ShowControlBar(&m_BD_toolBar1,TRUE,FALSE);
ShowControlBar(&m_leftbar,TRUE,FALSE);
break;
case 4: // Show Belaview toolbar
ShowControlBar(&m_BD_toolBar1,FALSE,TRUE);
ShowControlBar(&m_FV_toolBar1,FALSE,TRUE);
ShowControlBar(&m_FE_toolBar1,FALSE,TRUE);
ShowControlBar(&m_HV_toolBar1,FALSE,TRUE);
ShowControlBar(&m_HD_toolBar1,FALSE,TRUE);
ShowControlBar(&m_CD_toolBar1,FALSE,TRUE);
ShowControlBar(&m_CV_toolBar1,FALSE,TRUE);
ShowControlBar(&m_BV_toolBar1,TRUE,FALSE);
ShowControlBar(&m_leftbar,TRUE,FALSE);
break;
case 5: // Show hdraw toolbar(s)
ShowControlBar(&m_BV_toolBar1,FALSE,TRUE);
ShowControlBar(&m_FE_toolBar1,FALSE,TRUE);
ShowControlBar(&m_FV_toolBar1,FALSE,TRUE);
ShowControlBar(&m_HV_toolBar1,FALSE,TRUE);
ShowControlBar(&m_BD_toolBar1,FALSE,TRUE);
ShowControlBar(&m_CD_toolBar1,FALSE,TRUE);
ShowControlBar(&m_CV_toolBar1,FALSE,TRUE);
ShowControlBar(&m_HD_toolBar1,TRUE,FALSE);
ShowControlBar(&m_leftbar,TRUE,FALSE);
break;
case 6: // Show hview toolbar
ShowControlBar(&m_BD_toolBar1,FALSE,TRUE);
ShowControlBar(&m_FV_toolBar1,FALSE,TRUE);
ShowControlBar(&m_FE_toolBar1,FALSE,TRUE);
ShowControlBar(&m_BV_toolBar1,FALSE,TRUE);
ShowControlBar(&m_HD_toolBar1,FALSE,TRUE);
ShowControlBar(&m_CD_toolBar1,FALSE,TRUE);
ShowControlBar(&m_CV_toolBar1,FALSE,TRUE);
ShowControlBar(&m_HV_toolBar1,TRUE,FALSE);
ShowControlBar(&m_leftbar,TRUE,FALSE);
break;
case 7: // Show cdraw toolbar(s)
ShowControlBar(&m_BV_toolBar1,FALSE,TRUE);
ShowControlBar(&m_FE_toolBar1,FALSE,TRUE);
ShowControlBar(&m_FV_toolBar1,FALSE,TRUE);
ShowControlBar(&m_HV_toolBar1,FALSE,TRUE);
ShowControlBar(&m_BD_toolBar1,FALSE,TRUE);
ShowControlBar(&m_HD_toolBar1,FALSE,TRUE);
ShowControlBar(&m_CV_toolBar1,FALSE,TRUE);
ShowControlBar(&m_CD_toolBar1,TRUE,FALSE);
ShowControlBar(&m_leftbar,TRUE,FALSE);
break;
case 8: // Show cview toolbar
ShowControlBar(&m_BD_toolBar1,FALSE,TRUE);
ShowControlBar(&m_FV_toolBar1,FALSE,TRUE);
ShowControlBar(&m_FE_toolBar1,FALSE,TRUE);
ShowControlBar(&m_BV_toolBar1,FALSE,TRUE);
ShowControlBar(&m_HD_toolBar1,FALSE,TRUE);
ShowControlBar(&m_CD_toolBar1,FALSE,TRUE);
ShowControlBar(&m_HV_toolBar1,FALSE,TRUE);
ShowControlBar(&m_CV_toolBar1,TRUE,FALSE);
ShowControlBar(&m_leftbar,TRUE,FALSE);
break;
default: // Show no toolbar
ShowControlBar(&m_BV_toolBar1,FALSE,FALSE);
ShowControlBar(&m_BD_toolBar1,FALSE,FALSE);
ShowControlBar(&m_FV_toolBar1,FALSE,FALSE);
ShowControlBar(&m_FE_toolBar1,FALSE,FALSE);
ShowControlBar(&m_HV_toolBar1,FALSE,FALSE);
ShowControlBar(&m_HD_toolBar1,FALSE,FALSE);
ShowControlBar(&m_CD_toolBar1,FALSE,TRUE);
ShowControlBar(&m_CV_toolBar1,FALSE,TRUE);
ShowControlBar(&m_leftbar,FALSE,FALSE);
m_dlgBar.ShowWindow(SW_HIDE);
break;
}
}
void CMainFrame::OnClose()
{
if ((bLinehook==NormalLua) || (bLinehook==HiddenLua)){
bLinehook=FALSE;
if (hProc!=NULL) TerminateProcess(hProc,NULL);
hProc=NULL;
PostMessage(WM_CLOSE);
lua_error(lua,NULL);
}
if (bLinehook!=ImportDXF) CFrameWnd::OnClose();
}
void CMainFrame::OnPreferences()
{
CPreferences dlg;
if(dlg.DoModal()==IDOK)
{
// do a really ugly kludge to get the views
// to reload the color mappingsjust in case
// they have been changed.
theApp.ForceViewPrefReload();
}
}
void CMainFrame::OnHelpFinder()
{
CString manualname=theApp.GetExecutablePath()+"manual.pdf";
if (((int) ShellExecute(m_hWnd,"open",manualname,"","",SW_SHOWMAXIMIZED))<=32)
{
CString mymsg;
mymsg.Format("Couldn't open %s\n",manualname);
mymsg+="The most likely cause is that no viewer is registered\n";
mymsg+="for PDF files. If you have a PDF viewer such as Acrobat\n";
mymsg+="Reader or Ghostview installed, you can open this file manually.";
MsgBox(mymsg);
}
}
void CMainFrame::OnHelpLicense()
{
CString licensename=theApp.GetExecutablePath()+"license.txt";
if(((int) ShellExecute(m_hWnd,"open",licensename,"","",SW_SHOWNORMAL))<=32)
{
CString mymsg;
mymsg.Format("Couldn't open %s\n",licensename);
mymsg+="The most likely cause is that no viewer is registered\n";
mymsg+="for RTF files. If you have an RTF viewer such as Wordpad,\n";
mymsg+="Word, or OpenOffice installed, you can open this file manually.";
MsgBox(mymsg);
}
}
int CMainFrame::luaMinimize(lua_State *L)
{
// theApp.GetMainWnd()->ShowWindow(SW_MINIMIZE);
theApp.GetMainWnd()->ShowWindow(SW_SHOWMINNOACTIVE);
m_luaWindowStatus=SW_SHOWMINNOACTIVE;
return 0;
}
int CMainFrame::luaMaximize(lua_State *L)
{
theApp.GetMainWnd()->ShowWindow(SW_MAXIMIZE);
return 0;
}
int CMainFrame::luaRestore(lua_State *L)
{
theApp.GetMainWnd()->ShowWindow(SW_RESTORE);
return 0;
}
int CMainFrame::luaResize(lua_State *L)
{
int n=lua_gettop(L);
if (n!=2) return 0;
int nWidth = (int)lua_todouble(L,1);
int nHeight = (int)lua_todouble(L,2);
CMainFrame *pMainFrame = (CMainFrame *)theApp.GetMainWnd();
pMainFrame->ResizeClient(nWidth,nHeight,TRUE);
return 0;
}
BOOL CMainFrame::ResizeClient(int nWidth, int nHeight, BOOL bRedraw)
{
RECT rcWnd;
GetClientRect (&rcWnd);
if(nWidth != -1) rcWnd.right = nWidth;
if(nHeight != -1) rcWnd.bottom = nHeight;
if(!::AdjustWindowRectEx(&rcWnd,GetStyle(),(GetMenu()!=NULL), GetExStyle())) return FALSE;
UINT uFlags = SWP_NOZORDER | SWP_NOMOVE;
if(!bRedraw) uFlags |= SWP_NOREDRAW;
return SetWindowPos(NULL, 0, 0, rcWnd.right - rcWnd.left, rcWnd.bottom - rcWnd.top, uFlags);
}
void CMainFrame::DockControlBarLeftOf(CToolBar* Bar, CToolBar* LeftOf)
{
CRect rect;
DWORD dw;
UINT n;
// get MFC to adjust the dimensions of all docked ToolBars
// so that GetWindowRect will be accurate
RecalcLayout(TRUE);
LeftOf->GetWindowRect(&rect);
rect.OffsetRect(1,1);
dw=LeftOf->GetBarStyle();
n = 0;
n = (dw&CBRS_ALIGN_TOP) ? AFX_IDW_DOCKBAR_TOP : n;
n = (dw&CBRS_ALIGN_BOTTOM && n==0) ? AFX_IDW_DOCKBAR_BOTTOM : n;
n = (dw&CBRS_ALIGN_LEFT && n==0) ? AFX_IDW_DOCKBAR_LEFT : n;
n = (dw&CBRS_ALIGN_RIGHT && n==0) ? AFX_IDW_DOCKBAR_RIGHT : n;
// When we take the default parameters on rect, DockControlBar will dock
// each Toolbar on a seperate line. By calculating a rectangle, we
// are simulating a Toolbar being dragged to that location and docked.
DockControlBar(Bar,n,&rect);
}