www.pudn.com > 200308141526117224仿MSN(网易泡泡)界面.rar > IMChat.cpp

// IMChat.cpp : implementation file 
// 
 
#include "stdafx.h" 
#include "cnicq.h" 
#include "IMChat.h" 
#include "ImageDataObject.h" 
#include "ImageSelector.h" 
#include "CNPopupMenu.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
#define CHECK_WND(x)	if (!::IsWindow(x.m_hWnd)) return; 
#define CHECK_WND_P(x)	if (!::IsWindow(x->m_hWnd)) return; 
#define CHECK_WND_P0(x) if (!::IsWindow(x->m_hWnd)) return 0; 
#define CHECK_WND0(x)	if (!::IsWindow(x.m_hWnd)) return 0; 
 
 
///////////////////////////////////////////////////////////////////////////// 
// CIMChat dialog 
 
static UINT auIDStatusBar[] = { 
	ID_SEPARATOR 
}; 
 
CIMChat::CIMChat(CWnd* pParent /*=NULL*/) 
	: CDialog(CIMChat::IDD, pParent) 
{ 
	//{{AFX_DATA_INIT(CIMChat) 
	//}}AFX_DATA_INIT 
	m_crLink = AfxGetApp()->LoadIcon( IDC_HAND ) ; 
 
 
	VERIFY(FontBold.CreateFont( 
		12,                        // nHeight 
		0,                         // nWidth 
		0,                         // nEscapement 
		0,                         // nOrientation 
		FW_BOLD,                 // nWeight 
		FALSE,                     // bItalic 
		FALSE,                     // bUnderline 
		FALSE,                     // cStrikeOut 
		DEFAULT_CHARSET,            // nCharSet 
		OUT_DEFAULT_PRECIS,        // nOutPrecision 
		CLIP_DEFAULT_PRECIS,       // nClipPrecision 
		DEFAULT_QUALITY,           // nQuality 
		DEFAULT_PITCH | FF_SWISS,  // nPitchAndFamily 
		_T("宋体")));              // lpszFacename 
	 
	VERIFY(FontNormal.CreateFont( 
		12,                        // nHeight 
		0,                         // nWidth 
		0,                         // nEscapement 
		0,                         // nOrientation 
		FW_NORMAL,                 // nWeight 
		FALSE,                     // bItalic 
		FALSE,                     // bUnderline 
		FALSE,                     // cStrikeOut 
		DEFAULT_CHARSET,            // nCharSet 
		OUT_DEFAULT_PRECIS,        // nOutPrecision 
		CLIP_DEFAULT_PRECIS,       // nClipPrecision 
		DEFAULT_QUALITY,           // nQuality 
		DEFAULT_PITCH | FF_SWISS,  // nPitchAndFamily 
		_T("宋体")));              // lpszFacename 
 
 
	m_SplitterPos = 0; 
	m_bShowToolWin = true; 
} 
 
 
void CIMChat::DoDataExchange(CDataExchange* pDX) 
{ 
	CDialog::DoDataExchange(pDX); 
	//{{AFX_DATA_MAP(CIMChat) 
	DDX_Control(pDX, IDC_BTN_TOOLWIN, m_btnToolWin); 
	DDX_Control(pDX, IDC_BTN_FASTREPLY, m_btnReply); 
	DDX_Control(pDX, IDC_MESSAGE, m_btnMessage); 
	DDX_Control(pDX, IDC_EMOTONS, m_btnEmotons); 
	//}}AFX_DATA_MAP 
} 
 
 
BEGIN_MESSAGE_MAP(CIMChat, CDialog) 
	//{{AFX_MSG_MAP(CIMChat) 
	ON_WM_SIZE() 
	ON_NOTIFY( EN_LINK, IDC_EDIT_SHOWMSG, OnRichEditExLink ) 
	ON_WM_PAINT() 
	ON_EN_CHANGE(IDC_EDIT_SENDMSG, OnChangeSendmsg) 
	ON_BN_CLICKED(IDC_BTN_CHAT_SEND, OnBtnChatSend) 
	ON_BN_CLICKED(IDC_MESSAGE, OnBtnMessage) 
	ON_BN_CLICKED(IDC_EMOTONS, OnBtnEmotons) 
	ON_BN_CLICKED(IDC_BTN_FASTREPLY, OnBtnFastreply) 
	ON_BN_CLICKED(IDC_BTN_TOOLWIN, OnBtnToolwin) 
	ON_COMMAND_RANGE(ID_IMAGE0, ID_IMAGE0 + NR_EMOTIONS, OnEmotionPick) 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CIMChat message handlers 
 
 
BOOL CIMChat::OnInitDialog()  
{ 
 
	CDialog::OnInitDialog(); 
 
	CenterWindow(GetDesktopWindow()); 
	 
	CRect rcClientRect; 
	CRect rcEmptyRect; 
 
	GetClientRect(rcClientRect); 
 
	rcEmptyRect.SetRectEmpty(); 
 
	SetFont(&FontNormal); 
 
	//取应用程序的Skin对象 
	m_pSkin = &(((CCNIcqApp *)AfxGetApp())->m_IMSkin); 
 
	//创建工具窗口 
	m_ToolWin.Create(NULL,NULL,WS_CHILD|WS_VISIBLE,rcEmptyRect,this,IDC_TOOLWIN); 
	m_ToolWin.SetImageList(&(m_pSkin->m_pILSendMsgIcon)); 
 
	m_ToolWin.AddFolder("我想...",10); 
	m_ToolWin.AddFolder("语音聊天...",10); 
	 
	//创建显示消息编辑框 
	m_ShowMsgEdit.Create(WS_CHILD | WS_VISIBLE | 
		//ES_AUTOHSCROLL |  
		ES_AUTOVSCROLL | ES_NOHIDESEL | 
		WS_CLIPCHILDREN | 
		ES_MULTILINE | ES_WANTRETURN, 
		CRect(0,0,0,0), 
		this, 
		IDC_EDIT_SHOWMSG); 
 
	m_ShowMsgEdit.SetEventMask(m_ShowMsgEdit.GetEventMask() | ENM_LINK ) ;  
	m_ShowMsgEdit.AutoURLDetect( TRUE ) ; 
	m_ShowMsgEdit.ReadOnly(); 
	m_ShowMsgEdit.SetFont(&FontNormal); 
	//m_ShowMsgEdit.ShowScrollBar(SB_VERT); 
 
	m_pRichEditOle = m_ShowMsgEdit.GetIRichEditOle(); 
 
	//创建发送消息输入框 
	m_SendEdit.Create(WS_CHILD | WS_VISIBLE | 
		//ES_AUTOHSCROLL |  
		ES_AUTOVSCROLL |  
		WS_CLIPCHILDREN | 
		ES_MULTILINE | ES_WANTRETURN, 
		CRect(0,0,0,0), 
		this, 
		IDC_EDIT_SENDMSG); 
 
	m_SendEdit.SetEventMask(m_SendEdit.GetEventMask() | ENM_CHANGE | ENM_LINK ) ;  
	m_SendEdit.SetFont(&FontNormal); 
	m_SendEdit.LimitText(500); 
 
 
	//创建状态栏 
	if (m_statusBar.Create(this)) 
	{ 
		m_statusBar.SetIndicators(auIDStatusBar, sizeof(auIDStatusBar) / sizeof(unsigned int)); 
		m_statusBar.SetPaneInfo(0, m_statusBar.GetItemID(0),SBPS_STRETCH, NULL ); 
	} 
	//创建移动条 
	m_Splitter.Create(NULL, WS_CHILD | SS_NOTIFY, rcEmptyRect, this, IDC_STATIC); 
	m_Splitter.ShowWindow(SW_SHOW); 
	m_Splitter.SetBkColor(m_pSkin->MsgWndEdgeClr); 
	m_SplitterPos = 120; 
 
	//修改发送按钮风格 
	m_SendButton.SubclassDlgItem(IDC_BTN_CHAT_SEND, this); 
	m_SendButton.SetTextAlignment(CMSNButton::AlignCenter); 
	m_SendButton.SetFont(&FontNormal); 
	m_SendButton.EnableWindow(FALSE); 
	m_SendButton.SetCornerColor(RGB(255, 255, 255)); 
	m_SendButton.ShowWindow(TRUE); 
	m_SendButton.DrawFocus(FALSE); 
 
	HBITMAP hBmp; 
	COLORREF crToolBarBkColor; 
	CImageList &m_IIFormatBarImage = m_pSkin->m_pILSendMsgIcon; 
 
	crToolBarBkColor = m_pSkin->MsgWndToolBarBGClr; 
 
	//消息按钮 
	m_btnMessage.SetFont(&FontNormal); 
	hBmp = m_pSkin->GetImage(m_IIFormatBarImage,0); 
	m_btnMessage.SetBitmaps(hBmp,RGB(255,0,0)); 
	m_btnMessage.SetColor(CNButton::BTNST_COLOR_BK_IN,crToolBarBkColor); 
	m_btnMessage.SetColor(CNButton::BTNST_COLOR_BK_OUT,crToolBarBkColor); 
	m_btnMessage.SetColor(CNButton::BTNST_COLOR_BK_FOCUS,crToolBarBkColor); 
 
	//表情按钮 
	m_btnEmotons.SetFont(&FontNormal); 
	hBmp = m_pSkin->GetImage(m_IIFormatBarImage,2); 
	m_btnEmotons.SetBitmaps(hBmp,RGB(255,0,0)); 
	m_btnEmotons.SetColor(CNButton::BTNST_COLOR_BK_IN,crToolBarBkColor); 
	m_btnEmotons.SetColor(CNButton::BTNST_COLOR_BK_OUT,crToolBarBkColor); 
	m_btnEmotons.SetColor(CNButton::BTNST_COLOR_BK_FOCUS,crToolBarBkColor); 
 
	//快捷回复 
	m_btnReply.SetFont(&FontNormal); 
	hBmp = m_pSkin->GetImage(m_IIFormatBarImage,4); 
	m_btnReply.SetBitmaps(hBmp,RGB(255,0,0)); 
	m_btnReply.SetColor(CNButton::BTNST_COLOR_BK_IN,crToolBarBkColor); 
	m_btnReply.SetColor(CNButton::BTNST_COLOR_BK_OUT,crToolBarBkColor); 
	m_btnReply.SetColor(CNButton::BTNST_COLOR_BK_FOCUS,crToolBarBkColor); 
 
	//显示/隐藏右边窗口 
	m_btnToolWin.SetFont(&FontNormal); 
	hBmp = m_pSkin->GetImage(m_IIFormatBarImage,5); 
	m_btnToolWin.SetBitmaps(hBmp,RGB(255,0,0)); 
	m_btnToolWin.SetColor(CNButton::BTNST_COLOR_BK_IN,crToolBarBkColor); 
	m_btnToolWin.SetColor(CNButton::BTNST_COLOR_BK_OUT,crToolBarBkColor); 
	m_btnToolWin.SetColor(CNButton::BTNST_COLOR_BK_FOCUS,crToolBarBkColor); 
 
	RepositionBars(AFX_IDW_CONTROLBAR_FIRST, AFX_IDW_CONTROLBAR_LAST, 0); 
 
	return TRUE;  // return TRUE unless you set the focus to a control 
	              // EXCEPTION: OCX Property Pages should return FALSE 
} 
 
void CIMChat::OnSize(UINT nType, int cx, int cy)  
{ 
	CDialog::OnSize(nType, cx, cy); 
 
	UpdateSizes(); 
} 
 
BOOL CIMChat::PreCreateWindow(CREATESTRUCT& cs)  
{ 
	// TODO: Add your specialized code here and/or call the base class 
	return CDialog::PreCreateWindow(cs); 
} 
void CIMChat::OnRichEditExLink(NMHDR* in_pNotifyHeader,LRESULT* out_pResult ) 
{ 
	ENLINK* l_pENLink = ( ENLINK* )in_pNotifyHeader ; 
 
	*out_pResult = 0 ; 
 
	switch( l_pENLink->msg ) 
	{ 
		case WM_SETCURSOR: 
		{ 
			if( m_crLink != NULL ) 
			{ 
				::SetCursor( m_crLink ) ; 
				*out_pResult = 1 ; 
			} 
		} 
		break ; 
 
		case WM_LBUTTONDOWN: 
		{ 
			CString l_URL ; 
			CHARRANGE l_CharRange ; 
 
			m_ShowMsgEdit.GetSel( l_CharRange ) ; 
			m_ShowMsgEdit.SetSel( l_pENLink->chrg ) ; 
			l_URL = m_ShowMsgEdit.GetSelText() ; 
			m_ShowMsgEdit.SetSel( l_CharRange ) ; 
 
			CWaitCursor l_WaitCursor ; 
 
			//AfxMessageBox(l_URL); 
			ShellExecute( this->GetSafeHwnd(), _T( "open" ), l_URL, NULL, NULL, SW_SHOWNORMAL ) ; 
 
			*out_pResult = 1 ; 
		} 
		break ; 
 
		case WM_LBUTTONUP: 
		{ 
			*out_pResult = 1 ; 
		} 
		break ; 
		default: 
			break ; 
	} 
} 
 
void CIMChat::UpdateSizes() 
{ 
	CRect rcStatus; 
	CRect rcShowMsgEd; 
	CRect rcSendMsgEd; 
	CRect rcToolWin; 
	CRect rcSplitter; 
	CRect rcSendButton; 
	CRect rcFormatBar; 
	CRect rc; 
 
	GetClientRect(rc); 
	m_statusBar.GetClientRect(rcStatus); 
	rc.bottom -= rcStatus.Height(); 
 
	int nBorderWidth = 3; 
	int RightSpace = 0; 
 
	if( m_bShowToolWin )  
	{ 
		RightSpace = TOOLWIN_WIDTH; 
	} 
 
	//工具窗口 
	rcToolWin   = CRect(rc.right-RightSpace,0,rc.right,rc.bottom); 
	//消息显示窗口 
	rcShowMsgEd = CRect(nBorderWidth,50,rc.right-RightSpace-nBorderWidth,rc.bottom - m_SplitterPos - 30); 
	// 
	rcSplitter  = CRect(nBorderWidth,rc.bottom - m_SplitterPos,rc.right-RightSpace-nBorderWidth,rc.bottom - m_SplitterPos + 3); 
	//消息输入窗口 
	rcSendMsgEd = CRect(nBorderWidth,rc.bottom - m_SplitterPos + 3,rc.right-RightSpace-nBorderWidth - 60,rc.bottom-nBorderWidth-4); 
	 
	rcSendButton= CRect(rc.right-RightSpace-nBorderWidth - 58,rc.bottom - m_SplitterPos + 8,rc.right-RightSpace-nBorderWidth - 5,rc.bottom - m_SplitterPos + 50); 
 
	rcFormatBar = CRect(nBorderWidth,rc.bottom - m_SplitterPos - 30,rc.right-RightSpace-nBorderWidth,rc.bottom - m_SplitterPos); 
	//ScreenToClient(rcFormatBar); 
 
	m_ShowMsgEdit.MoveWindow(rcShowMsgEd); 
	m_Splitter.MoveWindow(rcSplitter); 
	m_SendEdit.MoveWindow(rcSendMsgEd); 
	m_ToolWin.MoveWindow(rcToolWin); 
	m_SendButton.MoveWindow(rcSendButton); 
 
	m_btnMessage.MoveWindow(rcFormatBar.left + 4,rcFormatBar.top + 3,60,25); 
	m_btnEmotons.MoveWindow(rcFormatBar.left + 68,rcFormatBar.top + 3,60,25); 
	m_btnReply.MoveWindow(rcFormatBar.left + 130,rcFormatBar.top + 3,80,25); 
	m_btnToolWin.MoveWindow(rcFormatBar.left + 215,rcFormatBar.top + 3,80,25); 
 
	RepositionBars(AFX_IDW_CONTROLBAR_FIRST, AFX_IDW_CONTROLBAR_LAST, 0); 
 
	Invalidate(); 
} 
 
void CIMChat::OnPaint()  
{ 
	CPaintDC dc(this); // device context for painting 
 
	CDC memDC; 
	memDC.CreateCompatibleDC(&dc); 
 
	CRect rc; 
	CRect rcStatus; 
 
	GetClientRect(rc); 
	m_statusBar.GetClientRect(rcStatus); 
	rc.bottom -= rcStatus.Height(); 
	if( m_bShowToolWin) 
	{ 
		rc.right  -= TOOLWIN_WIDTH; 
	} 
 
	CBitmap bm; 
	bm.CreateCompatibleBitmap(&dc, rc.Width(), rc.Height()); 
	CBitmap *oldBitmap = memDC.SelectObject(&bm); 
	 
	//背景色 
	memDC.FillSolidRect(rc, m_pSkin->MsgWndEdgeClr); 
 
	memDC.FillSolidRect(CRect(3,45,rc.right - 3,rc.bottom - 3), RGB(255,255,255)); 
 
	//水平工具栏 
	memDC.FillSolidRect(CRect(3,rc.bottom-m_SplitterPos-30,rc.right - 3,rc.bottom - m_SplitterPos), m_pSkin->MsgWndToolBarBGClr); 
 
	//边角图片 
	COLORREF clrMaskColor = RGB(255,0,0); 
	CSize czImgSize(8,8); 
	CBitmap& m_pCornerBmp = m_pSkin->CornerBmp; 
 
	m_pSkin->DrawTransparent(&memDC,CPoint(0,42),m_pCornerBmp,CPoint(czImgSize.cx * 0,0),czImgSize,clrMaskColor); //左上角 
	m_pSkin->DrawTransparent(&memDC,CPoint(rc.right-8,42),m_pCornerBmp,CPoint(czImgSize.cx*1,0),czImgSize,clrMaskColor); //右上角 
	m_pSkin->DrawTransparent(&memDC,CPoint(rc.right-8,rc.bottom-8),m_pCornerBmp,CPoint(czImgSize.cx*7,0),czImgSize,clrMaskColor); //右下角 
	m_pSkin->DrawTransparent(&memDC,CPoint(0,rc.bottom-8),m_pCornerBmp,CPoint(czImgSize.cx*6,0),czImgSize,clrMaskColor); //左下角 
 
	//显示输出 
	dc.BitBlt(0, 0, rc.Width(), rc.Height(), &memDC, 0, 0, SRCCOPY); 
	memDC.SelectObject(oldBitmap); 
 
} 
 
 
void CIMChat::SetSplitterPos(int NewPos) 
{ 
 
	if( NewPos < 80) return; 
 
	m_SplitterPos = NewPos; 
 
	this->Invalidate(); 
} 
void CIMChat::OnChangeSendmsg()  
{ 
	static bool Sent = true; 
	char buf[512]; 
 
	m_SendEdit.GetWindowText(buf, sizeof(buf)); 
 
	if (!stricmp(buf, "")) 
	{ 
		m_SendButton.EnableWindow(FALSE); 
	} 
	else 
	{ 
		m_SendButton.EnableWindow(TRUE); 
	} 
} 
 
 
void CIMChat::OnBtnChatSend()  
{ 
	/* 
	CRTFBuilder c ; 
	c	<< size(25) ; 
	c	<< color(RGB(255,255,255)) << "White\n" ; 
	c	<< red			<< "Red\n" 
		<< blue			<< "Blue\n" 
		<< green		<< "Green\n" 
		<< black		<< "Black\n" 
		<< bold			<< "Bold\n" 
		<< italic		<< "Bold&Italic\n" 
		<< underline		<< "Bold&Italic&Underline\n" 
		<< strike		<< "Bold&Italic&Underline&Strike\n"  
		<< push							 
		<< "Settings Pushed\n"; 
 
	c	<< normal ; 
	c 	<< font("Comic Sans MS" ); 
	c 	<< size(15) ; 
	c 	<< red ; 
	c 	<< "About to PUSH with these new settings\n"; 
	c	<< push << blue << bold << size(20) << "Some more new settings\n"  
		<< pull << "Settings PULLED\n"; 
	c	<< pull << "Settings PULLED again\n" ; 
			 
	c	<< strike(false)	<< "Bold&Italic&Underline\n" 
		<< underline(false) 	<< "Bold&Italic\n" 
		<< italic(false)	<< "Bold\n" 
		<< bold(false)		<< "Normal\n" 
		<< size(30)		<< "Bigger\n" 
		<< size(40)		<< "Bigger still\n" 
		<< size(50)		<< "Bigger still\n" 
		<< size(60)		<< "Bigger still\n" 
		<< size(70)		<< "Bigger still\n" 
		<< size(25)		<< "_______________\n\n" 
		<< font("Tahoma")	<< "Tahoma\n" 
		<< font("Arial")	<< "Arial\n" 
		<< size(50) 
		<< font("宋体")		<< "宋体\n" 
		<< red			<< "这是我的消息程序 http://cicn.51.net\n" 
		<< font("Courier New") 	<< "Courier New\n" 
		>> m_ShowMsgEdit ; 
	*/ 
 
	CString Text; 
 
	m_SendEdit.GetText(Text); 
 
	Text = "你说:  \n\t" + Text + "\n"; 
 
	m_ShowMsgEdit.InsertText(Text); 
 
	m_SendEdit.SetText(""); 
	 
} 
 
void CIMChat::OnBtnMessage()  
{ 
	// TODO: Add your control notification handler code here 
	 
} 
 
void CIMChat::OnBtnEmotons()  
{ 
	CRect rc; 
	m_btnEmotons.GetClientRect(rc); 
	m_btnEmotons.ClientToScreen(rc); 
	 
	new ImageSelector(&(m_pSkin->m_pILEmotions),  
		CRichEditCtrlEx::Emotions,  
		rc.left, rc.bottom,  
		10, this); 
 
} 
 
void CIMChat::OnBtnFastreply()  
{ 
	// TODO: Add your control notification handler code here 
	CNPopupMenu menu; 
 
	CMenu tmp; 
	tmp.LoadMenu(IDR_MENU_REPLY); 
 
	menu.Attach(*tmp.GetSubMenu(0)); 
 
	//加左边的图片 
	//menu.setVertBitmap(IDB_VERT); 
 
	CRect rc; 
	m_btnReply.GetClientRect(rc); 
	m_btnReply.ClientToScreen(rc); 
	 
	menu.TrackPopupMenu(TPM_TOPALIGN,rc.left,rc.bottom,this); 
} 
 
void CIMChat::OnBtnToolwin()  
{ 
	/* 
	m_bShowToolWin = !m_bShowToolWin; 
 
	m_ToolWin.ShowWindow(m_bShowToolWin); 
 
	Invalidate(); 
	*/ 
} 
void CIMChat::OnEmotionPick(UINT nID) 
{ 
	int i = nID - ID_IMAGE0; 
	m_SendEdit.InsertEmotion(i); 
}