chatview.cpp

一个用HLA编写的聊天程序

// ChatView.cpp : implementation of the CChatView class
//

#include "stdafx.h"
#include "Chat.h"

#include "ChatDoc.h"
#include "ChatView.h"

#include "Global.h"
#include "CreateFed.h"
#include "Communication_inter.h"
#include "PersonalSetting.h"
#include "Information.h"



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


extern CFederate Fed;
extern RTI::RTIambassador RtiAmb;



/////////////////////////////////////////////////////////////////////////////
// CChatView

IMPLEMENT_DYNCREATE(CChatView, CFormView)

BEGIN_MESSAGE_MAP(CChatView, CFormView)
	//{{AFX_MSG_MAP(CChatView)
	ON_BN_CLICKED(IDC_SEND, OnSend)
	ON_BN_CLICKED(IDC_INFORMATION, OnInformation)
	ON_COMMAND(ID_JOINFED, OnJoinfed)
	ON_COMMAND(ID_RESIGNFED, OnResignfed)
	ON_UPDATE_COMMAND_UI(ID_JOINFED, OnUpdateJoinfed)
	ON_COMMAND(ID_SET, OnSet)
	//}}AFX_MSG_MAP
	// Standard printing commands
	ON_COMMAND(ID_FILE_PRINT, CFormView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_DIRECT, CFormView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_PREVIEW, CFormView::OnFilePrintPreview)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CChatView construction/destruction

CChatView::CChatView()
	: CFormView(CChatView::IDD)
{
	//{{AFX_DATA_INIT(CChatView)
	m_SpeakStr = _T("");
	//}}AFX_DATA_INIT
	// TODO: add construction code here
	SimFlag = false;
	name = "";
	age = "";

}

CChatView::~CChatView()
{
}

void CChatView::DoDataExchange(CDataExchange* pDX)
{
	CFormView::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CChatView)
	DDX_Control(pDX, IDC_MESSAGELIST, m_MessageList);
	DDX_Control(pDX, IDC_SEND, m_Send);
	DDX_Control(pDX, IDC_INFORMATION, m_Information);
	DDX_Text(pDX, IDC_SPEAKSTR, m_SpeakStr);
	//}}AFX_DATA_MAP
}

BOOL CChatView::PreCreateWindow(CREATESTRUCT& cs)
{
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs

	return CFormView::PreCreateWindow(cs);
}

void CChatView::OnInitialUpdate()
{
	CFormView::OnInitialUpdate();
	GetParentFrame()->RecalcLayout();
	ResizeParentToFit();

	

}

/////////////////////////////////////////////////////////////////////////////
// CChatView printing

BOOL CChatView::OnPreparePrinting(CPrintInfo* pInfo)
{
	// default preparation
	return DoPreparePrinting(pInfo);
}

void CChatView::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
	// TODO: add extra initialization before printing
}

void CChatView::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
	// TODO: add cleanup after printing
}

void CChatView::OnPrint(CDC* pDC, CPrintInfo* /*pInfo*/)
{
	// TODO: add customized printing code here
}

/////////////////////////////////////////////////////////////////////////////
// CChatView diagnostics

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

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

CChatDoc* CChatView::GetDocument() // non-debug version is inline
{
	ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CChatDoc)));
	return (CChatDoc*)m_pDocument;
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CChatView message handlers

void CChatView::OnSend() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
	if(m_SpeakStr.IsEmpty())
		MessageBox("发言内容不能为空!","注意");
	else
	{
		//发送发言交互
		Communication_inter inter;
		inter.m_message = m_SpeakStr;
		inter.m_name = Fed.m_FederateName;
		inter.Send();
	}
	m_SpeakStr.Empty();
	UpdateData(FALSE);
}

void CChatView::OnInformation() 
{
	// TODO: Add your control notification handler code here
	CInformation InfDlg;
	InfDlg.DoModal();
	
}


void CChatView::OnJoinfed() 
{
	// TODO: Add your command handler code here
	CCreateFed dlg;
	if(dlg.DoModal()==IDOK)
	{
		//读取成员名和联邦名
		Fed.m_FederateName = dlg.m_FederateName;
		Fed.m_FederationName = dlg.m_FederationName;
        //启动仿真线程
		AfxBeginThread(simulation,this);
		SimFlag = true;
	}
}

void CChatView::OnResignfed() 
{
	// TODO: Add your command handler code here
	
}

void CChatView::OnUpdateJoinfed(CCmdUI* pCmdUI) 
{
	// TODO: Add your command update UI handler code here
	pCmdUI->Enable(!SimFlag);
}

void CChatView::OnSet() 
{
	// TODO: Add your command handler code here
	CPersonalSetting SetDlg;
	//读取上次设置的姓名和年龄
	SetDlg.m_name = name;
	SetDlg.m_age = age;
	if(SetDlg.DoModal()==IDOK)
	{
		//保存聊天者姓名和年龄
		name = SetDlg.m_name;
		age = SetDlg.m_age;
        
	}
}