sendvw.cpp

包含两个程序

// sendvw.cpp : implementation file
//
// This is a part of the Microsoft Foundation Classes C++ library.
// Copyright (C) 1992-1997 Microsoft Corporation
// All rights reserved.
//
// This source code is only intended as a supplement to the
// Microsoft Foundation Classes Reference and related
// electronic documentation provided with the library.
// See these sources for detailed information regarding the
// Microsoft Foundation Classes product.

#include "stdafx.h"
#include "chatter.h"

#include "chatdoc.h"
#include "sendvw.h"

#include <stdlib.h>

#ifdef _DEBUG
#undef THIS_FILE
static char BASED_CODE THIS_FILE[] = __FILE__;
#endif

static CString RandomString();

/////////////////////////////////////////////////////////////////////////////
// CSendView

IMPLEMENT_DYNCREATE(CSendView, CFormView)

BEGIN_MESSAGE_MAP(CSendView, CFormView)
	//{{AFX_MSG_MAP(CSendView)
	ON_BN_CLICKED(IDC_SEND, OnSend)
	ON_CBN_SELCHANGE(IDC_TO, OnSelchangeTo)
	ON_WM_ERASEBKGND()
	ON_BN_CLICKED(IDC_CLR, OnClr)
	ON_BN_CLICKED(IDC_GUOLU, OnGuolu)
	ON_WM_CHAR()
	ON_WM_CTLCOLOR()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CSendView construction/destruction
void CSendView::DoDataExchange(CDataExchange* pDX)
{
	CFormView::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CSendView)
	DDX_Control(pDX, IDC_GUOLU, m_guolu);
	DDX_Control(pDX, IDC_TYPE, m_typecom);
	DDX_Control(pDX, IDC_TO, m_list);
	DDX_CBString(pDX, IDC_TO, to);
	DDX_Check(pDX, IDC_SEC, sec);
	DDX_Text(pDX, IDC_TEXT, say);
	DDX_CBString(pDX, IDC_TYPE, m_type);
	//}}AFX_DATA_MAP
}
CSendView::CSendView()
	: CFormView(CSendView::IDD)

{
	//{{AFX_DATA_INIT(CSendView)
	sec = FALSE;
	say = _T("");
	m_type = _T("");
	//}}AFX_DATA_INIT
	// TODO: add construction code here
	m_TimerID = 0;
	mHollowBrush.CreateStockObject(HOLLOW_BRUSH);
}

CSendView::~CSendView()
{
}


/////////////////////////////////////////////////////////////////////////////
// CSendView drawing

void CSendView::OnDraw(CDC* pDC)
{
}

/////////////////////////////////////////////////////////////////////////////
// CSendView diagnostics

#ifdef _DEBUG
void CSendView::AssertValid() const
{
	CFormView::AssertValid();
}

void CSendView::Dump(CDumpContext& dc) const
{
	CFormView::Dump(dc);
}

CChatDoc* CSendView::GetDocument() // non-debug version is inline
{
	return STATIC_DOWNCAST(CChatDoc, m_pDocument);
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CSendView message handlers

BOOL CSendView::PreCreateWindow(CREATESTRUCT& cs) 
{
	BOOL ret = CFormView::PreCreateWindow(cs);
	cs.style = AFX_WS_DEFAULT_VIEW | WS_VSCROLL | ES_AUTOHSCROLL |
		ES_AUTOVSCROLL | ES_MULTILINE | ES_NOHIDESEL;
	return ret;
}

/*void CSendView::OnChar(UINT nChar, UINT nRepCnt, UINT nFlags) 
{
	if ((nChar != VK_RETURN) || (nRepCnt!=1))
	{
		CFormView::OnChar(nChar, nRepCnt, nFlags);
		return;
	}
	else
	{
		CChatDoc* pDoc = GetDocument();
		ASSERT_VALID(pDoc);

		CString strText;
		GetDlgItem(IDC_TEXT)->GetWindowText(strText);

		pDoc->SendMsg(strText);

		strText=_T("");
		GetDlgItem(IDC_TEXT)->SetWindowText(strText);
	}
}
*/
BOOL CSendView::DestroyWindow() 
{

		
	return CFormView::DestroyWindow();
}




void CSendView::OnSend() 
{
	// TODO: Add your control notification handler code here
	CChatDoc* pDoc = GetDocument();
		ASSERT_VALID(pDoc);

		CString strText;
		GetDlgItem(IDC_TEXT)->GetWindowText(strText);
		UpdateData(TRUE);
      if(strText=="") return;
CString ll; 
      int j=m_typecom.GetCurSel();
      if(j>=0)
          ll.Format("%d",j);
       pDoc->msg.type=ll;
		pDoc->msg.from=pDoc->m_strHandle;
		pDoc->msg.to=to;
		if(sec)
			pDoc->msg.sec="TRUE";
		else
			pDoc->msg.sec="FALSE";
		pDoc->msg.m_strText=strText;
		BYTE i1=GetRValue(pDoc->clr);
		BYTE i2=GetGValue(pDoc->clr);
		BYTE i3=GetBValue(pDoc->clr);
		(pDoc->msg.clr).Format("%d,%d,%d",i1,i2,i3);
		pDoc->SendMsg();
        
		strText=_T("");
		GetDlgItem(IDC_TEXT)->SetWindowText(strText);

}

void CSendView::OnInitialUpdate() 
{
	CFormView::OnInitialUpdate();
	ball.Create(this);
ball.SetBkColor(RGB(255,255,255));
	ball.AddTool(GetDlgItem(IDC_SEC),"发送信息只有你和对方知道",RGB(0,0,0));
	ball.AddTool(GetDlgItem(IDC_GUOLU),"只接收发给自己的信息",RGB(0,0,0));
	ball.AddTool(GetDlgItem(IDC_TO),"请选择聊天的对象",RGB(0,0,0));
	ball.AddTool(GetDlgItem(IDC_TYPE),"请选择动作",RGB(0,0,0));
	ball.AddTool(GetDlgItem(IDC_CLR),"请选择发送信息的字体颜色",RGB(0,0,0));

	// TODO: Add your specialized code here and/or call the base class
	m_list.ResetContent();
	m_list.AddString("所有人");
	to="所有人";
	m_list.SelectString(-1,to);
    m_typecom.ResetContent();
    CString temp;
    for(int i=0;i<=32;i++)
    {
        temp.LoadString(IDS_S0+i);
        m_typecom.AddString(temp);
    }
    m_typecom.SetCurSel(0);
}

void CSendView::OnSelchangeTo() 
{
	// TODO: Add your control notification handler code here
	m_list.GetLBText(m_list.GetCurSel(),to);
	UpdateData(FALSE);
	

}

BOOL CSendView::OnEraseBkgnd(CDC* pDC) 
{
	// TODO: Add your message handler code here and/or call default

//	CBrush back(RGB(239,245,254));
CBrush back(RGB(220,215,254));
	CBrush* pold=pDC->SelectObject(&back);
	CRect rect;
	pDC->GetClipBox (&rect);
	pDC->PatBlt (rect.left,rect.top,rect.Width(),rect.Height(),PATCOPY);
    pDC->SelectObject(pold); 
//	return CFormView::OnEraseBkgnd(pDC);
return TRUE;
}

void CSendView::OnClr() 
{
	// TODO: Add your control notification handler code here
	CChatDoc* pDoc = GetDocument();
		ASSERT_VALID(pDoc);
		CColorDialog clr(pDoc->clr,0,NULL);
	if(clr.DoModal()==IDOK)
	{
		if(clr.GetColor() ==RGB(255,255,255))
			AfxMessageBox("不能把字体设为白色！");
		else
		pDoc->clr=clr.GetColor();
	}	
}

void CSendView::OnGuolu() 
{
	// TODO: Add your control notification handler code here
	if(m_guolu.GetCheck()==1)
		GetDocument()->m_guolu=true;
	else
		GetDocument()->m_guolu=false;

}

BOOL CSendView::PreTranslateMessage(MSG* pMsg) 
{
	// TODO: Add your specialized code here and/or call the base class
	if(ball)
		ball.RelayEvent(pMsg);
	return CFormView::PreTranslateMessage(pMsg);
}

HBRUSH CSendView::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor) 
{
//	HBRUSH hbr = CFormView::OnCtlColor(pDC, pWnd, nCtlColor);
	
	// TODO: Change any attributes of the DC here
	
	// TODO: Return a different brush if the default is not desired
	switch(nCtlColor)
	{
	case CTLCOLOR_STATIC:
		pDC->SetBkMode(TRANSPARENT);
		return (HBRUSH)mHollowBrush.m_hObject;
		break;
	default:
	HBRUSH hbr =CFormView::OnCtlColor(pDC, pWnd, nCtlColor);
	return hbr;
	break;
	}
}