peerfilelistview.cpp

一个不错的远程控制软件源码

// PeerFileListView.cpp : implementation file
//

#include "stdafx.h"
#include "peeryouc.h"
#include "PeerFileListView.h"
#include "Createdirdlg.h"


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

/////////////////////////////////////////////////////////////////////////////
// CPeerFileListView

IMPLEMENT_DYNCREATE(CPeerFileListView, CView)

CPeerFileListView::CPeerFileListView()
{
}

CPeerFileListView::~CPeerFileListView()
{
}


BEGIN_MESSAGE_MAP(CPeerFileListView, CView)
	//{{AFX_MSG_MAP(CPeerFileListView)
	ON_WM_CREATE()
	ON_WM_SIZE()
	ON_COMMAND(ID_PEER_FILE_LOCAL_REPORT, OnPeerFileLocalReport)
	ON_COMMAND(ID_PEER_FILE_LOCAL_LIST, OnPeerFileLocalList)
	ON_COMMAND(ID_PEER_FILE_LOCAL_BIG, OnPeerFileLocalBig)
	ON_COMMAND(ID_PEER_FILE_LOCAL_SMALL, OnPeerFileLocalSmall)
	ON_CBN_SELCHANGE(ID_PEER_FILE_LOCAL_DROPLIST,OnSelectChange)
	ON_NOTIFY(NM_DBLCLK,1000, OnLocalLD )
	ON_NOTIFY(NM_RCLICK,1000, OnLocalRC )
	ON_NOTIFY(LVN_BEGINDRAG,1000, OnBeginDrag )
	ON_COMMAND(IDR_FILE_LOCAL_CREATEDIR, OnFileLocalCreatedir)
	ON_COMMAND(IDR_FILE_LOCAL_DELFILE, OnFileLocalDelfile)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CPeerFileListView drawing

void CPeerFileListView::OnDraw(CDC* pDC)
{
	CDocument* pDoc = GetDocument();
	// TODO: add draw code here
}

/////////////////////////////////////////////////////////////////////////////
// CPeerFileListView diagnostics

#ifdef _DEBUG
void CPeerFileListView::AssertValid() const
{
	CView::AssertValid();
}

void CPeerFileListView::Dump(CDumpContext& dc) const
{
	CView::Dump(dc);
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CPeerFileListView message handlers

int CPeerFileListView::OnCreate(LPCREATESTRUCT lpCreateStruct) 
{
	if (CView::OnCreate(lpCreateStruct) == -1)
		return -1;
	
	// TODO: Add your specialized creation code here
	if(!list.Create( WS_VISIBLE|WS_CHILD,CRect(0,0,0,0),this,1000))
		return -1;
	list.ModifyStyle(0,LVS_REPORT);
	style=LVS_REPORT;
	LVCOLUMN colinfo;
	memset(&colinfo,0,sizeof(colinfo));
	colinfo.mask=LVCF_TEXT|LVCF_WIDTH;
	colinfo.cx=100;
	colinfo.cchTextMax=255;
	colinfo.pszText="名称";
	colinfo.iSubItem=0;
	colinfo.iOrder=0;
	list.InsertColumn(0,&colinfo);
	colinfo.pszText="类型";
	colinfo.iSubItem=1;
	colinfo.iOrder=1;
	list.InsertColumn(1,&colinfo);
	colinfo.pszText="大小";
	colinfo.iSubItem=2;
	colinfo.iOrder=2;
	list.InsertColumn(2,&colinfo);
	colinfo.pszText="修改时间";
	colinfo.iSubItem=3;
	colinfo.iOrder=3;
	list.InsertColumn(3,&colinfo);

	imagelists.Create(16,16,ILC_MASK,16,1);
	imagelistb.Create(32,32,ILC_MASK,16,1);
	imagelists.Add(AfxGetApp()->LoadIcon(IDI_DIR));
	imagelistb.Add(AfxGetApp()->LoadIcon(IDI_DIR));
	list.SetImageList(&imagelists,LVSIL_SMALL);
	list.SetImageList(&imagelistb,LVSIL_NORMAL);
	list.Register();
	if (!m_wndToolBar.CreateEx(this, TBSTYLE_FLAT, WS_CHILD | WS_VISIBLE | CBRS_TOP
		|CBRS_TOOLTIPS | CBRS_FLYBY /*| CBRS_SIZE_DYNAMIC*/) ||
		!m_wndToolBar.LoadToolBar(IDR_PEER_FILE_LOCAL))
	{
		TRACE0("Failed to create toolbar\n");
		return -1;      // fail to create
	}
	
	AddToolBarButton();
	if(!image.Create(16,16,ILC_MASK,4,1))
		return -1;
	image.Add(AfxGetApp()->LoadIcon(IDI_DRIVER_A));
	image.Add(AfxGetApp()->LoadIcon(IDI_DRIVER_FIX));
	image.Add(AfxGetApp()->LoadIcon(IDI_DRIVER_CD));
	image.Add(AfxGetApp()->LoadIcon(IDI_DRIVER_NET));
	m_wndToolBar.m_driver.SetImageList(&image);

	return 0;
}

void CPeerFileListView::OnSize(UINT nType, int cx, int cy) 
{
	CView::OnSize(nType, cx, cy);
	m_wndToolBar.MoveWindow(0,0,cx,25);
	list.MoveWindow(0,25,cx,cy-25);
	// TODO: Add your message handler code here
	
}

void CPeerFileListView::AddToolBarButton()
{
	#define COMBO_BOX_WIDTH 80 
	int index = 0;
	CRect rect;
	while(m_wndToolBar.GetItemID(index)!= ID_PEER_FILE_LOCAL_STATIC)
		index++;
	m_wndToolBar.SetButtonInfo(index,
	 ID_PEER_FILE_LOCAL_STATIC,TBBS_SEPARATOR,110);
	m_wndToolBar.GetItemRect(index, &rect);
    rect.top+=4;
    // then .Create the combo box and show it
    if (!m_wndToolBar.m_title.Create( "Local Machine",
        WS_CHILD|WS_VISIBLE ,
        rect, &m_wndToolBar, ID_PEER_FILE_LOCAL_STATIC))
    {
        TRACE0("Failed to create combo-box\n");
        return ;
    }

	index=0;
	while(m_wndToolBar.GetItemID(index)!= ID_PEER_FILE_LOCAL_DROPLIST)
		index++;
	m_wndToolBar.SetButtonInfo(index,
	 ID_PEER_FILE_LOCAL_DROPLIST,TBBS_SEPARATOR,COMBO_BOX_WIDTH);
	m_wndToolBar.GetItemRect(index, &rect);
    rect.top+=2;
    rect.bottom += 200;
    // then .Create the combo box and show it
    if (!m_wndToolBar.m_driver.Create(
        WS_CHILD|WS_VISIBLE | CBS_AUTOHSCROLL | 
        CBS_DROPDOWNLIST  ,
        rect, &m_wndToolBar, ID_PEER_FILE_LOCAL_DROPLIST))
    {
        TRACE0("Failed to create combo-box\n");
        return ;
    }
	
    m_wndToolBar.m_driver.ShowWindow(SW_SHOW);
	m_wndToolBar.m_title.ShowWindow(SW_SHOW);
    
 }

void CPeerFileListView::OnPeerFileLocalReport() 
{
	// TODO: Add your command handler code here
	list.ModifyStyle(style,LVS_REPORT);
	style=LVS_REPORT;
}

void CPeerFileListView::OnPeerFileLocalList() 
{
	// TODO: Add your command handler code here
	list.ModifyStyle(style,LVS_LIST);
	style=LVS_LIST;
}

void CPeerFileListView::OnPeerFileLocalBig() 
{
	// TODO: Add your command handler code here
	list.ModifyStyle(style,LVS_ICON );
	style=LVS_ICON;
}

void CPeerFileListView::OnPeerFileLocalSmall() 
{
	// TODO: Add your command handler code here
	list.ModifyStyle(style,LVS_SMALLICON  );
	style=LVS_SMALLICON ;
}

void CPeerFileListView::OnSelectChange()
{
	m_wndToolBar.m_driver.GetLBText(m_wndToolBar.m_driver.GetCurSel(),path);
	AfxGetApp()->DoWaitCursor(1);
	Retrive();
	AfxGetApp()->DoWaitCursor(0);
}


void CPeerFileListView::Retrive()
{
	list.DeleteAllItems();
	int index=0;
	////本地//////
	HANDLE hlocalfile;
	WIN32_FIND_DATA findd;
	CString nowpath;
	nowpath=path+"\\*";
	memset(&findd,0,sizeof(findd));


	int imagecount;
	imagecount=imagelists.GetImageCount();
	for(int j=1;j<imagecount;j++)
	{
		imagelists.Remove(j);
		imagelistb.Remove(j);
	}
	CImageList* pSmallImage,* pBigImage;
	pSmallImage=list.GetImageList(LVSIL_SMALL);
	pBigImage=list.GetImageList(LVSIL_NORMAL);

	if((hlocalfile=FindFirstFile( nowpath,&findd))==INVALID_HANDLE_VALUE)
		return ;
	SHFILEINFO shfi;
	memset(&shfi,0,sizeof(shfi));
	SHGetFileInfo(findd.cFileName, 
		FILE_ATTRIBUTE_NORMAL,
		&shfi, sizeof(shfi),
		SHGFI_ICON|SHGFI_USEFILEATTRIBUTES|SHGFI_TYPENAME );

	int indeximage;
	indeximage=pSmallImage->Add(shfi.hIcon);
			   pBigImage->Add(shfi.hIcon);
	
	index=list.GetItemCount();
	list.InsertItem(index,".",0);
	list.SetItem(index,1,LVIF_TEXT,"文件夹",0,0,0,NULL);
	index=list.GetItemCount();
	list.InsertItem(index,"..",0);
	list.SetItem(index,1,LVIF_TEXT,"文件夹",0,0,0,NULL);
	index=list.GetItemCount();
	DWORD len;
	char slen[30];
	CTime time;
	CString stime;
	if(strcmp(findd.cFileName,".")!=0&&
					strcmp(findd.cFileName,"..")!=0)
	{
		list.InsertItem(index,findd.cFileName,
			findd.dwFileAttributes&FILE_ATTRIBUTE_DIRECTORY?0:indeximage);
		list.SetItem(index,1,LVIF_TEXT,findd.dwFileAttributes&
			FILE_ATTRIBUTE_DIRECTORY?"文件夹":shfi.szTypeName,0,0,0,NULL);
	
		len=(findd.nFileSizeHigh*MAXDWORD+findd.nFileSizeLow)/1024;
		sprintf(slen,"%dK",len);
		list.SetItem(index,2,LVIF_TEXT,findd.dwFileAttributes&
			FILE_ATTRIBUTE_DIRECTORY?"":slen,0,0,0,NULL);
		time=findd.ftLastWriteTime;
		stime=time.Format("%Y-%m-%d %H:%M:%S");
		list.SetItem(index,3,LVIF_TEXT,stime,0,0,0,NULL);
	}
	while(hlocalfile)
	{
		if(FindNextFile(hlocalfile,&findd))
		{
			
			memset(&shfi,0,sizeof(shfi));
			SHGetFileInfo(findd.cFileName, 
				FILE_ATTRIBUTE_NORMAL,
				&shfi, sizeof(shfi),
				SHGFI_ICON|SHGFI_USEFILEATTRIBUTES|SHGFI_TYPENAME );
			indeximage=pSmallImage->Add(shfi.hIcon);
				       pBigImage->Add(shfi.hIcon);
		
			index=list.GetItemCount();
			if(strcmp(findd.cFileName,".")!=0&&
					strcmp(findd.cFileName,"..")!=0)
			{
				list.InsertItem(index,findd.cFileName,
				     findd.dwFileAttributes&FILE_ATTRIBUTE_DIRECTORY?0:indeximage);
				list.SetItem(index,1,LVIF_TEXT,findd.dwFileAttributes&
					FILE_ATTRIBUTE_DIRECTORY?"文件夹":shfi.szTypeName,0,0,0,NULL);
				len=(findd.nFileSizeHigh*MAXDWORD+findd.nFileSizeLow)/1024;
				sprintf(slen,"%dK",len);
				list.SetItem(index,2,LVIF_TEXT,findd.dwFileAttributes&
					FILE_ATTRIBUTE_DIRECTORY?"":slen,0,0,0,NULL);
				time=findd.ftLastWriteTime;
				stime=time.Format( "%Y-%m-%d %H:%M:%S");
				list.SetItem(index,3,LVIF_TEXT,stime,0,0,0,NULL);
			}
		}
		else
		{
			if(GetLastError()==ERROR_NO_MORE_FILES)
				break;
		}
	}
	FindClose(hlocalfile);

}
void CPeerFileListView::OnLocalLD(NMHDR* pNotifyStruct,LRESULT* result)
{
	if(list.GetItemCount()<=0)
		return;
	LPNMLISTVIEW lpnmlv = (LPNMLISTVIEW)pNotifyStruct;
	if(lpnmlv->iItem>=0)
	{
		CString filename,type;
		filename=list.GetItemText(lpnmlv->iItem,0);
		type=list.GetItemText(lpnmlv->iItem,1);
		if(type=="文件夹")
		{
			if(filename==".")
				goto there;
			else if(filename=="..")
			{
				int findc=path.ReverseFind('\\');
				if(findc==-1)
					goto there;
				path=path.Left(findc);
			}
			else
			{
				path=path+"\\"+filename;
			}
			AfxGetApp()->DoWaitCursor(1);
			Retrive();
			AfxGetApp()->DoWaitCursor(0);
		}
		else
		{
			ShellExecute(NULL, _T("open"), path+"\\"+filename, NULL,NULL, SW_SHOWNORMAL);
		}
	}
there:
	*result=0;
}

void CPeerFileListView::OnInitialUpdate() 
{
	CView::OnInitialUpdate();
		
	// TODO: Add your specialized code here and/or call the base class
}
void CPeerFileListView::OnBeginDrag(NMHDR* pNotifyStruct,LRESULT* result)
{
	if(list.GetItemCount()<=2)
		return;
	//确信要拖动,而不是随便点击
	//按下左键250ms则认为要拖动
	Sleep(250);
	MSG msg;
	::PeekMessage(
		&msg,
		GetSafeHwnd(),
		WM_LBUTTONUP,
		WM_LBUTTONUP,
		PM_NOREMOVE
		);
	//随意点击而已,返回
	if( msg.message==WM_LBUTTONUP )
		return;

	DRAG Contens;
	Contens.flag=0;
	Contens.wnd=(DWORD)this;
	HGLOBAL hData = GlobalAlloc(GHND|GMEM_SHARE,sizeof(DRAG) );
	char *pS = (char *)GlobalLock( hData );
	memcpy( pS, (char*)&Contens,sizeof(DRAG));
	GlobalUnlock( hData );

	list.m_bDraging = TRUE;	//开始拖动
	COleDataSource source;
	source.CacheGlobalData( RegisterClipboardFormat("ListCtrl")/*CF_TEXT*/, hData );
	source.DoDragDrop( DROPEFFECT_COPY );
	GlobalFree( hData );
	list.m_bDraging = FALSE;	//完成拖动
	*result=0;
}
void CPeerFileListView::OnLocalRC(NMHDR* pNotifyStruct,LRESULT* result)
{
	if(list.GetItemCount()<=0)
		return;
	LPNMLISTVIEW lpnmlv = (LPNMLISTVIEW)pNotifyStruct;
	CPoint point;
	::GetCursorPos(&point);
//	ScreenToClient(&point);
	CMenu menu;
	VERIFY(menu.LoadMenu(IDR_FILE_LOCAL));
	CMenu* pPopup = menu.GetSubMenu(0);
	ASSERT(pPopup != NULL);
	if(lpnmlv->iItem<0)
		pPopup->EnableMenuItem(IDR_FILE_LOCAL_DELFILE,MF_GRAYED);
	CWnd* pWndPopupOwner = this;
	while (pWndPopupOwner->GetStyle() & WS_CHILD)
		pWndPopupOwner = pWndPopupOwner->GetParent();
	pPopup->TrackPopupMenu(TPM_LEFTALIGN | TPM_RIGHTBUTTON, point.x, point.y,
							pWndPopupOwner);
}

void CPeerFileListView::OnFileLocalCreatedir() 
{
	// TODO: Add your command handler code here
	CCreateDirDlg dir(1,this);
	dir.DoModal();
}

void CPeerFileListView::OnFileLocalDelfile() 
{
	if(MessageBox( "确定要删除吗?","提示",MB_YESNO)!=IDYES)
		return;
	// TODO: Add your command handler code here
	POSITION pos = list.GetFirstSelectedItemPosition();
	int nItem;
	CString filename,attrib;
	while (pos)
	{
	  nItem = list.GetNextSelectedItem(pos);
	  filename=list.GetItemText(nItem,0);
	  attrib=list.GetItemText(nItem,1);
	  if(filename=="." || filename=="..")
		  continue;
	  if(attrib=="文件夹")
	  {
		  if(!RemoveDirectory(path+"\\"+filename))
			  MessageBox("删除文件夹:"+path+"\\"+filename+" 出错!,可能目录不为空");
	  }
	  else
	  {
		  if(!DeleteFile(path+"\\"+filename))
			  MessageBox("删除文件夹:"+path+"\\"+filename+" 出错!");

	  }
	}
	Retrive();
}