mainfrm.cpp

vc开发300问源码

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

#include "stdafx.h"
#include "Dock2TB.h"

#include "MainFrm.h"

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

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

IMPLEMENT_DYNCREATE(CMainFrame, CFrameWnd)

BEGIN_MESSAGE_MAP(CMainFrame, CFrameWnd)
	//{{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
	
}

CMainFrame::~CMainFrame()
{
}

int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
	if (CFrameWnd::OnCreate(lpCreateStruct) == -1)
		return -1;
	
	if (!m_wndToolBar1.CreateEx(this, TBSTYLE_FLAT, WS_CHILD | WS_VISIBLE | CBRS_TOP
		| CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC) ||
		!m_wndToolBar1.LoadToolBar(IDR_TOOLBAR1))
	{
		TRACE0("Failed to create toolbar1\n");
		return -1;      // fail to create
	}

	if (!m_wndToolBar2.CreateEx(this, TBSTYLE_FLAT, WS_CHILD | WS_VISIBLE | CBRS_TOP
		| CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC) ||
		!m_wndToolBar2.LoadToolBar(IDR_TOOLBAR2))
	{
		TRACE0("Failed to create toolbar2\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
	//使两个工具条并列停靠 
	EnableDocking(CBRS_ALIGN_ANY);
	
	m_wndToolBar1.EnableDocking(CBRS_ALIGN_ANY); 
	m_wndToolBar2.EnableDocking(CBRS_ALIGN_ANY); 

	DockControlBar(&m_wndToolBar1,AFX_IDW_DOCKBAR_TOP);
	DockControlBarLeftOf(&m_wndToolBar2,&m_wndToolBar1);

	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

	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

//将Bar停放在LeftOf的右边
void CMainFrame::DockControlBarLeftOf(CToolBar *Bar, CToolBar *LeftOf)
{
	// 设置工具条并列停靠在同一条边上 
	CRect rect; //矩形区域定义 
	DWORD dw; 
	UINT n=0; 
	RecalcLayout(); //重新显示 
	LeftOf->GetWindowRect(&rect); 
	rect.OffsetRect(1,0); //设置偏移植以停靠在同一边上 
	dw=LeftOf->GetBarStyle(); 
	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; 
	DockControlBar(Bar,n,&rect);
}