www.pudn.com > clking_src.rar > GuiSysTray.cpp

//-----------------------------------------------------------------------// 
// This is a part of the GuiLib MFC Extention.							 //	 
// Autor  :  Francisco Campos											 // 
// (C) 2002 Francisco Campos  All rights reserved     // 
// This code is provided "as is", with absolutely no warranty expressed  // 
// or implied. Any use is at your own risk.								 //		 
// You must obtain the author's consent before you can include this code // 
// in a software library.												 // 
// If the source code in  this file is used in any application			 // 
// then acknowledgement must be made to the author of this program		 //	 
// fcampos@tutopia.com													 // 
//-----------------------------------------------------------------------// 
// GuiSysTray.cpp : implementation file 
// 
 
#include "stdafx.h" 
#include "GuiLib.h" 
#include "guisystray.h" 
 
 
 
// CGuiSysTray 
 
IMPLEMENT_DYNAMIC(CGuiSysTray, CWnd) 
 
CGuiSysTray::CGuiSysTray() 
{ 
	memset(&tnid,sizeof(NOTIFYICONDATA),0x00); 
	tnid.cbSize=sizeof(NOTIFYICONDATA); 
	m_bStartAnimation=FALSE; 
	m_ActualImage=0; 
	m_pMenu=NULL; 
} 
 
CGuiSysTray::~CGuiSysTray() 
{ 
    Del(); 
} 
 
 
BEGIN_MESSAGE_MAP(CGuiSysTray, CWnd) 
	ON_WM_TIMER() 
END_MESSAGE_MAP() 
 
// CGuiSysTray message handlers 
 
void CGuiSysTray::StartAnimation(int nMilliseconds,int nPosInit, int nPosEnd) 
{ 
	if(m_bStartAnimation) 
		return; 
	m_bStartAnimation=TRUE; 
	m_ActualImage=nPosInit; 
	m_Init=nPosInit; 
	m_End=nPosEnd; 
	SetTimer(156,100,0); 
} 
 
void CGuiSysTray::StopAnimation() 
{ 
	KillTimer(156); 
	m_ActualImage=m_End=m_Init=0; 
} 
 
BOOL CGuiSysTray::Add(UINT uID,UINT uCallBackMessage, HICON hIcon, LPCTSTR lpszTip) 
{ 
  tnid.uID = uID; 
  tnid.uFlags = NIF_ICON | NIF_TIP | NIF_MESSAGE; 
  tnid.uCallbackMessage = uCallBackMessage; 
  tnid.hIcon = hIcon; 
  strncpy(tnid.szTip,lpszTip,sizeof(tnid.szTip)-1); 
  return (Shell_NotifyIcon(NIM_ADD, &tnid)); 
} 
 
BOOL CGuiSysTray::Update(UINT uID, HICON hIcon, LPCTSTR lpszTip) 
{ 
  tnid.hIcon = hIcon; 
  strncpy(tnid.szTip,lpszTip,sizeof(tnid.szTip)-1); 
  return (Shell_NotifyIcon(NIM_MODIFY, &tnid)); 
} 
 
BOOL CGuiSysTray::Del() 
{ 
  return(Shell_NotifyIcon(NIM_DELETE, &tnid)); 
} 
 
BOOL CGuiSysTray::SetIcon(HICON hIcon) 
{ 
  tnid.hIcon = hIcon; 
  tnid.uFlags |= NIF_ICON; 
  return (Shell_NotifyIcon(NIM_MODIFY, &tnid)); 
} 
 
BOOL CGuiSysTray::SetIcon(LPCTSTR lpszIcon) 
{ 
	return SetIcon(AfxGetApp()->LoadIcon(lpszIcon)); 
} 
 
BOOL CGuiSysTray::SetTips(LPCTSTR lpszTip) 
{ 
  tnid.uFlags |= NIF_TIP;	 
  strncpy(tnid.szTip,lpszTip,sizeof(tnid.szTip)-1); 
  return (Shell_NotifyIcon(NIM_MODIFY, &tnid)); 
} 
 
void CGuiSysTray::SetImageList(UINT nBitmapID, int cx, int nGrow, COLORREF crMask) 
{ 
	CBitmap cbmp; 
	BITMAP bmp; 
	m_ImgList.Create(nBitmapID,cx,nGrow,crMask); 
	cbmp.LoadBitmap(nBitmapID); 
	cbmp.GetBitmap(&bmp); 
	m_ImgList.Add(&cbmp,crMask); 
 
} 
 
BOOL CGuiSysTray::Create(CWnd* pParentWnd, UINT nID,UINT uCallBackMessage, HICON hIcon, LPCTSTR lpszTip) 
{ 
	// TODO: Add your specialized code here and/or call the base class 
	ASSERT(pParentWnd->GetSafeHwnd()); 
	CWnd::CreateEx(0, AfxRegisterWndClass(0),_T(""), WS_POPUP, CRect(0,0,1,1), pParentWnd, 0); 
	tnid.hWnd = GetSafeHwnd(); 
	if(Add(nID,uCallBackMessage,hIcon,lpszTip)) 
		return TRUE; 
	else 
	return TRUE; 
} 
 
void CGuiSysTray::SetSysMenu(CMenu* pMenu) 
{ 
	ASSERT(pMenu->GetSafeHmenu()); 
	m_pMenu=pMenu; 
} 
 
LRESULT CGuiSysTray::WindowProc(UINT message, WPARAM wParam, LPARAM lParam) 
{ 
	if (message== tnid.uCallbackMessage) 
	{	 
		if (LOWORD(lParam) == WM_RBUTTONUP) 
		{ 
			if(m_pMenu == NULL) return FALSE; 
			CPoint pt; 
			GetCursorPos(&pt); 
			m_pMenu->GetSubMenu(0)->TrackPopupMenu(0,  
												pt.x, pt.y, GetParent(), NULL); 
		} 
 
	} 
    else if (LOWORD(lParam) == WM_LBUTTONDBLCLK)  
        GetParent()->SendMessage(WM_LBUTTONDBLCLK,0, 0); 
    else 
		return CWnd::WindowProc(message, wParam, lParam); 
	return TRUE; 
} 
 
 
 
void CGuiSysTray::OnTimer(UINT nIDEvent) 
{ 
	// TODO: Add your message handler code here and/or call default 
	if (nIDEvent == 156) 
	{ 
		if (m_ActualImage > m_End) 
			m_ActualImage=m_Init; 
		SetIcon(m_ImgList.ExtractIcon(m_ActualImage)); 
		m_ActualImage++; 
	} 
	CWnd::OnTimer(nIDEvent); 
}