mainfrm.cpp

vc++的技巧查找方式源代码。

// MainFrm.cpp : implementation of the CMainFrame class
//

#include "stdafx.h"
#include "SkillBook.h"
#include "LeftTreeView.h"
#include "SkillBookView.h"

#include "MainFrm.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CMainFrame

IMPLEMENT_DYNCREATE(CMainFrame, CNewFrameWnd)

BEGIN_MESSAGE_MAP(CMainFrame, CNewFrameWnd)
	//{{AFX_MSG_MAP(CMainFrame)
		// NOTE - the ClassWizard will add and remove mapping macros here.
		//    DO NOT EDIT what you see in these blocks of generated code !
	ON_WM_CREATE()
	//}}AFX_MSG_MAP
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
	InitPara();
}

CMainFrame::~CMainFrame()
{
	SafeExit();
}

int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
	if (CNewFrameWnd::OnCreate(lpCreateStruct) == -1)
		return -1;
	
	if(!m_wndToolBar.CreateEx(this,
		TBSTYLE_FLAT | TBSTYLE_TRANSPARENT,
		WS_CHILD | WS_VISIBLE | CBRS_ALIGN_TOP,
		CRect(0,0,0,0),AFX_IDW_TOOLBAR) 
		|| !m_wndToolBar.LoadToolBar(IDR_MAINFRAME)
		)
	{
		TRACE0("Failed to create toolbar\n");
		return -1;      // fail to create
	}

	if (!m_wndReBar.Create(this) ||
		!m_wndReBar.AddBar(&m_wndToolBar,
		NULL,NULL,RBBS_GRIPPERALWAYS|RBBS_FIXEDBMP|RBBS_BREAK)
		)
	{
		TRACE0("Failed to create rebar\n");
		return -1;      // fail to create
	}

	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
	}

	// TODO: Delete these three lines if you don't want the toolbar to
	//  be dockable

	m_wndToolBar.SetBarStyle(m_wndToolBar.GetBarStyle() |
		CBRS_TOOLTIPS | CBRS_FLYBY);

	SetToolBkImage(IDB_BK);
	// Set up hot bar image lists.
	SetToolBarBmp(&m_wndToolBar, IDB_TB);

	// Add text to each button
	for(int i=0; i<m_wndToolBar.GetCount(); i++)
	{ 
		UINT id = m_wndToolBar.GetItemID(i);
		CString szText;

		if(!szText.LoadString(id)) 
		{
			continue;
		}

		int j = szText.Find(_T('\n'));

		if(j < 0) 
		{
			continue;
		}

		szText = szText.Right(szText.GetLength() - j - 1);
		m_wndToolBar.SetButtonText(i, szText); 
	}// Adjust sizes to include text

	static UINT uToolBars[] = {IDR_MAINFRAME_XP};
	m_DefaultNewMenu.LoadToolBars(uToolBars, sizeof(uToolBars)/sizeof(UINT) );
	m_SystemNewMenu.SetMenuTitle(_T("Author XuJL"), MFT_LINE | MFT_CENTER | MFT_ROUND);

	return 0;
}

BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs)
{
	if( !CNewFrameWnd::PreCreateWindow(cs) )
		return FALSE;
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs
	cs.style &= ~FWS_ADDTOTITLE;

	return TRUE;
}

/////////////////////////////////////////////////////////////////////////////
// CMainFrame diagnostics

#ifdef _DEBUG
void CMainFrame::AssertValid() const
{
	CNewFrameWnd::AssertValid();
}

void CMainFrame::Dump(CDumpContext& dc) const
{
	CNewFrameWnd::Dump(dc);
}

#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CMainFrame message handlers


BOOL CMainFrame::OnCreateClient(LPCREATESTRUCT lpcs, CCreateContext* pContext) 
{
	// TODO: Add your specialized code here and/or call the base class
	if (!m_wndSplitter.CreateStatic(this, 1, 2))
		return FALSE;

	if (!m_wndSplitter.CreateView(0, 0, RUNTIME_CLASS(CLeftTreeView), CSize(150, 100), pContext) ||
		!m_wndSplitter.CreateView(0, 1, RUNTIME_CLASS(CSkillBookView), CSize(100, 100), pContext))
	{
		m_wndSplitter.DestroyWindow();
		return FALSE;
	}

	return TRUE;
}

BOOL CMainFrame::GetMaskBitmap(CBitmap *pBitmap, CBitmap *pMaskBitmap)
{
	if(NULL == pBitmap)
	{
		return FALSE;
	}

	CDC ImageDC,MaskDC; 
	BITMAP bmpInfo;

	ImageDC.CreateCompatibleDC(NULL); 
	ImageDC.SelectObject(pBitmap); 
	//得到位图的信息
	pBitmap->GetBitmap(&bmpInfo);

	MaskDC.CreateCompatibleDC(NULL); 
	pMaskBitmap->CreateBitmap(bmpInfo.bmWidth, bmpInfo.bmHeight, 1, 1, NULL ); 
	MaskDC.SelectObject(pMaskBitmap);
	ImageDC.SetBkColor(ImageDC.GetPixel(0,0)); 
	MaskDC.BitBlt(0, 0, bmpInfo.bmWidth, bmpInfo.bmHeight, &ImageDC, 0, 0, SRCCOPY); 

	DeleteDC(MaskDC);
	DeleteDC(ImageDC);

	return TRUE;
}

BOOL CMainFrame::SetToolBkImage(LPCTSTR lpBitmapFile)
{
	CReBarCtrl& rc = m_wndReBar.GetReBarCtrl(); //获取复合条控件指针
	REBARBANDINFO info;
	
	//清零
	memset(&info, 0, sizeof(REBARBANDINFO)); 
	info.cbSize = sizeof(info);
	info.fMask = RBBIM_BACKGROUND; //指定hbmBack有效
	//如果位图句柄不可用则仍为银灰色背景，
	//否则以此位图作为复合条的背景
	info.hbmBack = NULL;
	
	//应用程序实例句柄
	m_hBmpBack = (HBITMAP)LoadImage(AfxGetInstanceHandle(), 
		lpBitmapFile, IMAGE_BITMAP, 0, 0,
		LR_LOADFROMFILE | LR_CREATEDIBSECTION); 

	if(m_hBmpBack != INVALID_HANDLE_VALUE)
	{
		info.hbmBack = m_hBmpBack;
	}

	//进行设置
	rc.SetBandInfo(0, &info); 
	//更新窗口 
	rc.UpdateWindow(); 

	return TRUE;
}

BOOL CMainFrame::SetToolBkImage(UINT nBitmapID)
{
	CReBarCtrl& rc = m_wndReBar.GetReBarCtrl(); //获取复合条控件指针
	REBARBANDINFO info;
	
	memset(&info, 0, sizeof(REBARBANDINFO)); 
	info.cbSize = sizeof(info);
	info.fMask = RBBIM_BACKGROUND; //指定hbmBack有效
	//如果位图句柄不可用则仍为银灰色背景，
	//否则以此位图作为复合条的背景
	info.hbmBack = NULL;

	m_hBmpBack = (HBITMAP)::LoadImage(AfxGetInstanceHandle(),
		MAKEINTRESOURCE(nBitmapID),
		IMAGE_BITMAP,
		0,0, // cx,cy
		LR_CREATEDIBSECTION | LR_LOADMAP3DCOLORS );

	if(m_hBmpBack != INVALID_HANDLE_VALUE)
	{
		info.hbmBack = m_hBmpBack;
	}

	//进行设置
	rc.SetBandInfo(0, &info); 
	//更新窗口 
	rc.UpdateWindow(); 

	return TRUE;
}

void CMainFrame::SafeExit()
{
	if(NULL != m_pMaskBitmap)
	{
		delete m_pMaskBitmap;
	}
}

void CMainFrame::InitPara()
{
	m_pMaskBitmap = new CBitmap();
}

BOOL CMainFrame::SetToolBarBmp(CToolBar *pToolBar, UINT nColdBmp, UINT nHotBmp)
{
	BOOL bRet = FALSE;

	CImageList imageList;
	CBitmap bitmap;
	CDC ImageDC;
	COLORREF clrMask;

	//Create and set the normal toolbar image list.
	bitmap.LoadBitmap(nColdBmp);

	ImageDC.CreateCompatibleDC(NULL); 
	ImageDC.SelectObject(&bitmap);
	clrMask = ImageDC.GetPixel(0, 0);
	DeleteDC(ImageDC);
	ImageDC.Detach();

	imageList.Create(32, 32, ILC_COLORDDB | ILC_MASK, 0, 0);
	imageList.Add(&bitmap, clrMask);
	pToolBar->SendMessage(TB_SETIMAGELIST, 0, (LPARAM)imageList.m_hImageList);
	imageList.Detach();
	bitmap.Detach();

	//Create and set the hot toolbar image list.
	if(nHotBmp > 0)
	{
		bitmap.LoadBitmap(nHotBmp);
		
		ImageDC.CreateCompatibleDC(NULL); 
		ImageDC.SelectObject(&bitmap);
		clrMask = ImageDC.GetPixel(0, 0);
		DeleteDC(ImageDC);
		ImageDC.Detach();
		
		imageList.Create(32, 32, ILC_COLORDDB | ILC_MASK, 0, 0);
		imageList.Add(&bitmap, clrMask);
		pToolBar->SendMessage(TB_SETHOTIMAGELIST, 0, (LPARAM)imageList.m_hImageList);
		imageList.Detach();
		bitmap.Detach();
	}

	return bRet;
}