多显示器编程

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Visual C++

MainFrm.cpp：源码内容

							// MainFrm.cpp : CMainFrame 努贰胶狼 备泅
//
#include "stdafx.h"
#include "MM.h"
#include "MainFrm.h"
#include "Dialog1.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#endif
// CMainFrame
IMPLEMENT_DYNAMIC(CMainFrame, CMDIFrameWnd)
BEGIN_MESSAGE_MAP(CMainFrame, CMDIFrameWnd)
	ON_WM_CREATE()
	ON_WM_DESTROY()
	ON_COMMAND(ID_VIEW_DIALOG, OnViewDialog)
END_MESSAGE_MAP()
static UINT indicators[] =
{
	ID_SEPARATOR,           // 惑怕 临 钎矫扁
	ID_INDICATOR_CAPS,
	ID_INDICATOR_NUM,
	ID_INDICATOR_SCRL,
};
// CMainFrame 积己/家戈
CMainFrame::CMainFrame()
{
	// TODO: 咯扁俊 糕滚 檬扁拳 内靛甫 眠啊钦聪促.
	
}
CMainFrame::~CMainFrame()
{
	int nCount = m_aryDlg.GetCount();
	for(int i=0;i<nCount;i++)
	{
		CDialog1* pDlg = (CDialog1*)m_aryDlg.GetAt(i);
		if(pDlg)
			delete pDlg;
	}
	m_aryDlg.RemoveAll();
	m_aryDlg.FreeExtra();
}
int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
	if (CMDIFrameWnd::OnCreate(lpCreateStruct) == -1)
		return -1;
	if (!m_wndToolBar.CreateEx(this, TBSTYLE_FLAT, WS_CHILD | WS_VISIBLE | CBRS_TOP
		| CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC) ||
		!m_wndToolBar.LoadToolBar(IDR_MAINFRAME))
	{
		TRACE0("档备 葛澜阑 父甸瘤 给沁嚼聪促.n");
		return -1;      // 父甸瘤 给沁嚼聪促.
	}
	if (!m_wndStatusBar.Create(this) ||
		!m_wndStatusBar.SetIndicators(indicators,
		  sizeof(indicators)/sizeof(UINT)))
	{
		TRACE0("惑怕 钎矫临阑 父甸瘤 给沁嚼聪促.n");
		return -1;      // 父甸瘤 给沁嚼聪促.
	}
	// TODO: 档备 葛澜阑 档欧且 荐 绝霸 窍妨搁 捞 技 临阑 昏力窍绞矫坷.
	m_wndToolBar.EnableDocking(CBRS_ALIGN_ANY);
	EnableDocking(CBRS_ALIGN_ANY);
	DockControlBar(&m_wndToolBar);
	
	
	
	return 0;
}
BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs)
{
	if( !CMDIFrameWnd::PreCreateWindow(cs) )
		return FALSE;
	// TODO: CREATESTRUCT cs甫 荐沥窍咯 咯扁俊辑
	// Window 努贰胶 肚绰 胶鸥老阑 荐沥钦聪促.
	return TRUE;
}
// CMainFrame 柳窜
#ifdef _DEBUG
void CMainFrame::AssertValid() const
{
	CMDIFrameWnd::AssertValid();
}
void CMainFrame::Dump(CDumpContext& dc) const
{
	CMDIFrameWnd::Dump(dc);
}
#endif //_DEBUG
// CMainFrame 皋矫瘤 贸府扁
void CMainFrame::OnDestroy()
{
	CMDIFrameWnd::OnDestroy();
	int nCount = m_aryDlg.GetCount();
	for(int i=0;i<nCount;i++)
	{
		CDialog1* pDlg = (CDialog1*)m_aryDlg.GetAt(i);
		if(pDlg)
			pDlg->DestroyWindow();
	}
}
void CMainFrame::OnViewDialog()
{
	CRect rcMonitor;
	for(int i=0;i<theApp.m_infoMonitor.aryMonitors.GetCount();i++)
	{
		CDialog1* pDlg = new CDialog1;
		pDlg->m_MonitorInfoEx=((MONITORINFOEX)theApp.m_infoMonitor.aryMonitors.GetAt(i));
		rcMonitor=pDlg->m_MonitorInfoEx.rcMonitor;	
		
		pDlg->Create(this);
		pDlg->MoveWindow(rcMonitor);
		pDlg->ShowWindow(SW_SHOW);
		m_aryDlg.Add(pDlg);
	}
}

						