wndhome.cpp

著名的下载软件核心Shareaza

//
// WndHome.cpp
//
// Copyright (c) Shareaza Development Team, 2002-2004.
// This file is part of SHAREAZA (www.shareaza.com)
//
// Shareaza 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.
//
// Shareaza 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 Shareaza; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//

#include "StdAfx.h"
#include "Shareaza.h"
#include "Settings.h"
#include "RichDocument.h"
#include "RichElement.h"
#include "Network.h"
#include "Neighbours.h"
#include "Library.h"
#include "LibraryHistory.h"
#include "SharedFile.h"
#include "VersionChecker.h"
#include "GraphItem.h"
#include "Statistics.h"
#include "ShellIcons.h"

#include "WndHome.h"
#include "WndSearch.h"
#include "WndBrowseHost.h"
#include "WindowManager.h"
#include "Skin.h"
#include "XML.h"


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

IMPLEMENT_DYNCREATE(CHomeWnd, CPanelWnd)

BEGIN_MESSAGE_MAP(CHomeWnd, CPanelWnd)
	//{{AFX_MSG_MAP(CHomeWnd)
	ON_WM_CREATE()
	ON_WM_SIZE()
	ON_WM_CONTEXTMENU()
	ON_WM_TIMER()
	ON_WM_MDIACTIVATE()
	ON_NOTIFY(RVN_CLICK, IDC_HOME_VIEW, OnClickView)
	ON_NOTIFY(RVN_CLICK, 1, OnClickView)
	ON_WM_PAINT()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

#define PANEL_WIDTH		200


/////////////////////////////////////////////////////////////////////////////
// CHomeWnd construction

CHomeWnd::CHomeWnd() : CPanelWnd( TRUE )
{
	Create( IDR_HOMEFRAME );
}

CHomeWnd::~CHomeWnd()
{
}

/////////////////////////////////////////////////////////////////////////////
// CHomeWnd message handlers

int CHomeWnd::OnCreate(LPCREATESTRUCT lpCreateStruct) 
{
	if ( CPanelWnd::OnCreate( lpCreateStruct ) == -1 ) return -1;
	
	if ( ! m_wndView.Create( rectDefault, this ) ) return -1;
	if ( ! m_wndPanel.Create( this ) ) return -1;
	
	OnSkinChange();
	
	return 0;
}

void CHomeWnd::OnSkinChange()
{
	m_wndView.Setup();
	m_wndPanel.Setup();
	CChildWnd::OnSkinChange();
}

void CHomeWnd::OnSize(UINT nType, int cx, int cy) 
{
	CPanelWnd::OnSize( nType, cx, cy );
	
	m_wndPanel.SetWindowPos( NULL, 0, 0, PANEL_WIDTH, cy, SWP_NOZORDER );
	m_wndView.SetWindowPos( NULL, PANEL_WIDTH + 1, 0, cx - PANEL_WIDTH - 1, cy, SWP_NOZORDER|SWP_SHOWWINDOW );
}

void CHomeWnd::OnContextMenu(CWnd* pWnd, CPoint point) 
{
	TrackPopupMenu( _T("CHomeWnd"), point );
}

void CHomeWnd::OnTimer(UINT nIDEvent) 
{
	if ( nIDEvent == 2 || ( nIDEvent == 1 && IsActive() ) )
	{
		m_wndView.Update();
		m_wndPanel.Update();
	}
}

void CHomeWnd::OnMDIActivate(BOOL bActivate, CWnd* pActivateWnd, CWnd* pDeactivateWnd) 
{
	if ( bActivate )
	{
		m_wndView.Update();
		m_wndPanel.Update();
		m_wndView.SetFocus();
	}
	
	CPanelWnd::OnMDIActivate( bActivate, pActivateWnd, pDeactivateWnd );
}

void CHomeWnd::OnPaint() 
{
	CPaintDC dc( this );
	CRect rc;
	
	m_wndPanel.GetWindowRect( &rc );
	ScreenToClient( &rc );
	
	dc.MoveTo( rc.right, rc.top );
	dc.LineTo( rc.right, rc.bottom + 1 );
}

void CHomeWnd::OnClickView(RVN_ELEMENTEVENT* pNotify, LRESULT *pResult)
{
	if ( CRichElement* pElement = pNotify->pElement )
	{
		theApp.InternalURI( pElement->m_sLink );
	}
	
	PostMessage( WM_TIMER, 2 );
}