mulestatusbarctrl.cpp

VeryCD版的电驴源程序

//this file is part of eMule
//Copyright (C)2002 Merkur ( [e-mail] / http://www.emule-project.net )
//
//This program is free software; you can redistribute it and/or
//modify it under the terms of the GNU General Public License
//as published by the Free Software Foundation; either
//version 2 of the License, or (at your option) any later version.
//
//This program is distributed in the hope that it will be useful,
//but WITHOUT ANY WARRANTY; without even the implied warranty of
//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//GNU General Public License for more details.
//
//You should have received a copy of the GNU General Public License
//along with this program; if not, write to the Free Software
//Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#include "stdafx.h"
#include "emule.h"
#include "MuleStatusBarCtrl.h"
#include "OtherFunctions.h"
#include "emuledlg.h"
#include "ServerWnd.h"
#include "StatisticsDlg.h"
#include "ChatWnd.h"
#include "Sockets.h"
#include "Server.h"
#include "ServerList.h"

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


// CMuleStatusBarCtrl

IMPLEMENT_DYNAMIC(CMuleStatusBarCtrl, CStatusBarCtrl)

BEGIN_MESSAGE_MAP(CMuleStatusBarCtrl, CStatusBarCtrl)
	ON_WM_LBUTTONDBLCLK()
END_MESSAGE_MAP()

CMuleStatusBarCtrl::CMuleStatusBarCtrl()
{
}

CMuleStatusBarCtrl::~CMuleStatusBarCtrl()
{
}

void CMuleStatusBarCtrl::Init(void)
{
	EnableToolTips();
}

void CMuleStatusBarCtrl::OnLButtonDblClk(UINT nFlags, CPoint point)
{
	int iPane = GetPaneAtPosition(point);
	switch (iPane)
	{
		case SBarLog:
			AfxMessageBox(_T("eMule ") + GetResString(IDS_SV_LOG) + _T("\n\n") + GetText(SBarLog));
			break;

		case SBarUsers:
			break;
		
		case SBarUpDown:
			theApp.emuledlg->SetActiveDialog(theApp.emuledlg->statisticswnd);
			break;
		
		case SBarConnected:
			theApp.emuledlg->serverwnd->ShowNetworkInfo();
			break;

		case SBarChatMsg:
			theApp.emuledlg->SetActiveDialog(theApp.emuledlg->chatwnd);
			break;
	}
}

int CMuleStatusBarCtrl::GetPaneAtPosition(CPoint& point) const
{
	CRect rect;
	int nParts = GetParts(0, NULL);
	for (int i = 0; i < nParts; i++)
	{
		GetRect(i, rect);
		if (rect.PtInRect(point))
			return i;
	}
	return -1;
}

CString CMuleStatusBarCtrl::GetPaneToolTipText(EStatusBarPane iPane) const
{
	CString strText;
	switch (iPane)
	{
	case SBarConnected:
		if (theApp.serverconnect && theApp.serverconnect->IsConnected())
		{
			CServer* cur_server = theApp.serverconnect->GetCurrentServer();
			CServer* srv = cur_server ? theApp.serverlist->GetServerByAddress(cur_server->GetAddress(), cur_server->GetPort()) : NULL;
			if (srv)
			{
				// Can't add more info than just the server name, unfortunately the MFC tooltip which 
				// we use here does not show more than one(!) line of text.
				strText = _T("eD2K ") + GetResString(IDS_SERVER) + _T(": ") + srv->GetListName();
				strText.AppendFormat(_T("  (%s %s)"), GetFormatedUInt(srv->GetUsers()), GetResString(IDS_UUSERS));
			}
		}
		break;
	}
	return strText;
}

int CMuleStatusBarCtrl::OnToolHitTest(CPoint point, TOOLINFO* pTI) const
{
#ifdef _DEBUG
	if (theApp.emuledlg->IsZoomed())
		TRACE("%s; %08x, \n", __FUNCTION__, GetTickCount());
#endif
	int iHit = CWnd::OnToolHitTest(point, pTI);
	if (iHit == -1 && pTI != NULL && pTI->cbSize >= sizeof(AFX_OLDTOOLINFO))
	{
		int iPane = GetPaneAtPosition(point);
		if (iPane != -1)
		{
			CString strToolTipText = GetPaneToolTipText((EStatusBarPane)iPane);
			if (!strToolTipText.IsEmpty())
			{
				pTI->hwnd = m_hWnd;
				pTI->uId = (UINT_PTR)iPane;
				pTI->uFlags &= ~TTF_IDISHWND;
				pTI->uFlags |= TTF_NOTBUTTON|TTF_ALWAYSTIP;
				pTI->lpszText = _tcsdup(strToolTipText); // gets freed by MFC
				GetRect(iPane, &pTI->rect);
				iHit = iPane;
			}
		}
	}
#ifdef _DEBUG
	if (theApp.emuledlg->IsZoomed())
		TRACE(_T("%hs; %08x, iHit=%d, \"%s\"\n"), __FUNCTION__, GetTickCount(), iHit, pTI->lpszText);
#endif
	return iHit;
}