DirextX编程

开发平台：
Visual C++

MainFrm.cpp：源码内容
							// MainFrm.cpp : implementation of the CMainFrame class
//
#include "stdafx.h"
#include "PFM.h"
#include "MainFrm.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// COptions
COptions::COptions()
{
	if (!LoadOptions())
		GetDefaultSetting();
}
COptions::~COptions()
{
	SaveOptions();
}
VOID COptions::GetDefaultSetting()
{
	char buf[MAX_PATH];
	::GetCurrentDirectory(MAX_PATH, buf);
	// [left] section
	m_strStartPathLeft = buf;
	m_nShowLeft = 1;
	m_nSortColLeft = 1;		// start at 0, default is the second column
	m_nSortOrderLeft = 1;
	// [right] section
	m_strStartPathRight = buf;
	m_nShowRight = 1;
	m_nSortColRight = 1;
	m_nSortOrderRight = 1;
	// [colors] section
	m_nUseBackColorSelected = 0;
	m_crBackColorSelected = 0x00808000;
	m_crForeColorSelected = 0x000000FF;
	m_nUseBackColorFocused = 1;
	m_crBackColorFocused = 0x00808000;
	m_crForeColorFocused = 0x0000FFFF;
	m_crForeColorNormal = 0x00000000;
}
BOOL COptions::LoadOptions(LPCTSTR lpszPath/* = NULL*/)
{
	CString strPath = lpszPath;
	if (!strPath.IsEmpty())
		strPath += strPath.Right(1)=="\"?"":"\";
	strPath += "PFM.ini";
	// [left] section
	char buf[MAX_PATH];
	::GetPrivateProfileString("left", "path", "C:\", buf, MAX_PATH, strPath);
	m_strStartPathLeft = buf;
	m_nShowLeft = ::GetPrivateProfileInt("left", "show", 1, strPath);
	m_nSortColLeft = ::GetPrivateProfileInt("left", "SortColumn", 1, strPath);
	m_nSortOrderLeft = ::GetPrivateProfileInt("left", "SortOrder", 1, strPath);
	// [right]
	::GetPrivateProfileString("right", "path", "C:\", buf, MAX_PATH, strPath);
	m_strStartPathRight = buf;
	m_nShowRight = ::GetPrivateProfileInt("right", "show", 1, strPath);
	m_nSortColRight = ::GetPrivateProfileInt("right", "SortColumn", 1, strPath);
	m_nSortOrderRight = ::GetPrivateProfileInt("right", "SortOrder", 1, strPath);
	// [colors]
	m_nUseBackColorSelected = ::GetPrivateProfileInt("colors", "SelectedUseBackColor", 0, strPath);
	m_crBackColorSelected = ::GetPrivateProfileInt("colors", "SelectedBackColor", 0x00808000, strPath);
	m_crForeColorSelected = ::GetPrivateProfileInt("colors", "SelectedForeColor", 0x000000FF, strPath);
	m_nUseBackColorFocused = ::GetPrivateProfileInt("colors", "FocusedUseBackColor", 1, strPath);
	m_crBackColorFocused = ::GetPrivateProfileInt("colors", "FocusedBackColor", 0x00808000, strPath);
	m_crForeColorFocused = ::GetPrivateProfileInt("colors", "FocusedForeColor", 0x0000FFFF, strPath);
	m_crForeColorNormal = ::GetPrivateProfileInt("colors", "NormalForeColor", 0x00000000, strPath);
	return TRUE;
}
BOOL COptions::SaveOptions(LPCTSTR lpszPath/* = NULL*/)
{
	CString strPath = lpszPath;
	if (!strPath.IsEmpty())
		strPath += strPath.Right(1)=="\"?"":"\";
	strPath += "PFM.ini";
	CString strTmp;
	if (!WritePrivateProfileString("left", "path", m_strStartPathLeft, strPath))
		return FALSE;
	strTmp.Format("%d", m_nShowLeft);
	if (!WritePrivateProfileString("left", "show", strTmp, strPath))
		return FALSE;
	strTmp.Format("%d", m_nSortColLeft);
	if (!WritePrivateProfileString("left", "SortColumn", strTmp, strPath))
		return FALSE;
	strTmp.Format("%d", m_nSortOrderLeft);
	if (!WritePrivateProfileString("left", "SortOrder", strTmp, strPath))
		return FALSE;
	if (!WritePrivateProfileString("right", "path", m_strStartPathRight, strPath))
		return FALSE;
	strTmp.Format("%d", m_nShowRight);
	if (!WritePrivateProfileString("right", "show", strTmp, strPath))
		return FALSE;
	strTmp.Format("%d", m_nSortColRight);
	if (!WritePrivateProfileString("right", "SortColumn", strTmp, strPath))
		return FALSE;
	strTmp.Format("%d", m_nSortOrderRight);
	if (!WritePrivateProfileString("right", "SortOrder", strTmp, strPath))
		return FALSE;
	strTmp.Format("%d", m_nUseBackColorSelected);
	if (!WritePrivateProfileString("colors", "SelectedUseBackColor", strTmp, strPath))
		return FALSE;
	strTmp.Format("%d", m_crBackColorSelected);
	if (!WritePrivateProfileString("colors", "SelectedBackColor", strTmp, strPath))
		return FALSE;
	strTmp.Format("%d", m_crForeColorSelected);
	if (!WritePrivateProfileString("colors", "SelectedForeColor", strTmp, strPath))
		return FALSE;
	strTmp.Format("%d", m_nUseBackColorFocused);
	if (!WritePrivateProfileString("colors", "FocusedUseBackColor", strTmp, strPath))
		return FALSE;
	strTmp.Format("%d", m_crBackColorFocused);
	if (!WritePrivateProfileString("colors", "FocusedBackColor", strTmp, strPath))
		return FALSE;
	strTmp.Format("%d", m_crForeColorFocused);
	if (!WritePrivateProfileString("colors", "FocusedForeColor", strTmp, strPath))
		return FALSE;
	strTmp.Format("%d", m_crForeColorNormal);
	if (!WritePrivateProfileString("colors", "NormalForeColor", strTmp, strPath))
		return FALSE;
	return TRUE;
}
/////////////////////////////////////////////////////////////////////////////
// CMainFrame
IMPLEMENT_DYNAMIC(CMainFrame, CFrameWnd)
BEGIN_MESSAGE_MAP(CMainFrame, CFrameWnd)
	//{{AFX_MSG_MAP(CMainFrame)
	ON_WM_CREATE()
	ON_WM_SETFOCUS()
	ON_WM_SIZE()
	//}}AFX_MSG_MAP
	// Global help commands
	ON_COMMAND(ID_HELP_FINDER, CFrameWnd::OnHelpFinder)
	ON_COMMAND(ID_HELP, CFrameWnd::OnHelp)
	ON_COMMAND(ID_CONTEXT_HELP, CFrameWnd::OnContextHelp)
	ON_COMMAND(ID_DEFAULT_HELP, CFrameWnd::OnHelpFinder)
END_MESSAGE_MAP()
static UINT indicators[] =
{
	ID_SEPARATOR,           // status line indicator
	ID_INDICATOR_CAPS,
	ID_INDICATOR_NUM,
	ID_INDICATOR_SCRL,
};
/////////////////////////////////////////////////////////////////////////////
// CMainFrame construction/destruction
CMainFrame::CMainFrame()
{
	// TODO: add member initialization code here
	m_pSplit = NULL;
	m_pListLeft = NULL;
	m_pListRight = NULL;
}
CMainFrame::~CMainFrame()
{
}
int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
	if (CFrameWnd::OnCreate(lpCreateStruct) == -1)
		return -1;
	if (!m_wndToolBar.CreateEx(this) ||
		!m_wndToolBar.LoadToolBar(IDR_MAINFRAME))
	{
		TRACE0("Failed to create toolbarn");
		return -1;      // fail to create
	}
	if (!m_wndDlgBar.Create(this, IDR_MAINFRAME, 
		CBRS_ALIGN_TOP, AFX_IDW_DIALOGBAR))
	{
		TRACE0("Failed to create dialogbarn");
		return -1;		// fail to create
	}
	if (!m_wndReBar.Create(this) ||
		!m_wndReBar.AddBar(&m_wndToolBar) ||
		!m_wndReBar.AddBar(&m_wndDlgBar))
	{
		TRACE0("Failed to create rebarn");
		return -1;      // fail to create
	}
	if (!m_wndStatusBar.Create(this) ||
		!m_wndStatusBar.SetIndicators(indicators,
		  sizeof(indicators)/sizeof(UINT)))
	{
		TRACE0("Failed to create status barn");
		return -1;      // fail to create
	}
	// TODO: Remove this if you don't want tool tips
	m_wndToolBar.SetBarStyle(m_wndToolBar.GetBarStyle() |
		CBRS_TOOLTIPS | CBRS_FLYBY);
	// Create image list for filelist box
	m_pImageList = new CSystemImageList;
	// Create filelist boxes
	m_pListLeft = new CFileList(TRUE);
	m_pListRight = new CFileList(FALSE);
	m_pListLeft->Create(this, IDC_LEFTLIST);
	m_pListRight->Create(this, IDC_RIGHTLIST);
	// Set filelist's image list
	m_pListLeft->SetImageList(m_pImageList->GetImageList(TRUE), LVSIL_SMALL);
	m_pListLeft->SetImageList(m_pImageList->GetImageList(FALSE), LVSIL_NORMAL);
	m_pListRight->SetImageList(m_pImageList->GetImageList(TRUE), LVSIL_SMALL);
	m_pListRight->SetImageList(m_pImageList->GetImageList(FALSE), LVSIL_NORMAL);
	//Create a splitter bar
	m_pSplit = new CSplitterBar;
	CRect rect(0,0,8,0);
	m_pSplit->Create(WS_CHILD|WS_BORDER|WS_DLGFRAME|WS_VISIBLE, rect,this,999);
	//Insert the splitter bar between a tree and a list control
	m_pSplit->SetPanes(m_pListLeft,m_pListRight);
	return 0;
}
BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs)
{
	if( !CFrameWnd::PreCreateWindow(cs) )
		return FALSE;
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs
	cs.dwExStyle &= ~WS_EX_CLIENTEDGE;
	cs.lpszClass = AfxRegisterWndClass(0);
	return TRUE;
}
/////////////////////////////////////////////////////////////////////////////
// CMainFrame diagnostics
#ifdef _DEBUG
void CMainFrame::AssertValid() const
{
	CFrameWnd::AssertValid();
}
void CMainFrame::Dump(CDumpContext& dc) const
{
	CFrameWnd::Dump(dc);
}
#endif //_DEBUG
/////////////////////////////////////////////////////////////////////////////
// CMainFrame message handlers
void CMainFrame::OnSetFocus(CWnd* pOldWnd)
{
	// forward focus to the view window
	if (gCurPan)
	{
		if (m_pListRight)
			m_pListRight->SetFocus();
	}
	else
	{
		if (m_pListLeft)
			m_pListLeft->SetFocus();
	}
	// m_wndView.SetFocus();
}
void CMainFrame::OnSize(UINT nType, int cx, int cy) 
{
	CFrameWnd::OnSize(nType, cx, cy);
	
	// TODO: Add your message handler code here
	CRect rect(0,0,0,0);
	if (nType != SIZE_MINIMIZED)
	{
		GetClientRect(&rect);
		CRect rct;
		m_wndReBar.GetWindowRect(&rct);
		rect.top += rct.Height();
		if (m_wndStatusBar.IsWindowVisible())
		// if (m_wndStatusBar.IsWindowEnabled())
		//if ((GetMenu()->GetMenuState(ID_VIEW_STATUS_BAR, MF_BYCOMMAND) & MF_CHECKED) == 0)
		{
			m_wndStatusBar.GetWindowRect(&rct);
			rect.bottom -= rct.Height();
		}
		m_pSplit->SetPosition(&rect);
	}
}

						