listviewdlg.cpp

WinCE 下实现Listctrl自画

// ListViewDlg.cpp : implementation file
//

#include "stdafx.h"
#include "ListView.h"
#include "ListViewDlg.h"
#include "CeFileFind.h"
#include "JWListCtrl.h"
#include "MenuDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CListViewDlg dialog

CListViewDlg::CListViewDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CListViewDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CListViewDlg)
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CListViewDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CListViewDlg)
//	DDX_Control(pDX, IDC_LIST1, m_cListCtrl);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CListViewDlg, CDialog)
	//{{AFX_MSG_MAP(CListViewDlg)
	ON_WM_PAINT()
	ON_WM_CANCELMODE()
	ON_BN_CLICKED(IDC_BUTTON1, OnButton1)
	ON_WM_ACTIVATE()
	ON_BN_CLICKED(IDC_BUTTON2, OnButton2)
	ON_BN_CLICKED(IDC_BUTTON3, OnButton3)
	ON_WM_PALETTECHANGED()
	ON_WM_QUERYNEWPALETTE()
	ON_BN_CLICKED(IDC_BUTTON4, OnButton4)
	ON_BN_CLICKED(IDC_BUTTON5, OnInitVScroll)	
	ON_NOTIFY(NM_CLICK, 1, OnClickList1)

	ON_MESSAGE(IDOK,OnOK)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CListViewDlg message handlers

BOOL CListViewDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// Set the icon for this dialog.  The framework does this automatically
	//  when the application's main window is not a dialog
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon

	SetWindowPos(NULL,0,0,320,240,NULL);
	
//	CenterWindow(GetDesktopWindow());	// center to the hpc screen

	// TODO: Add extra initialization here
	newlist = new CMyListCtrl;
 
	newlist->Create(   WS_VISIBLE |LVS_REPORT|LVS_OWNERDRAWFIXED/* LVS_ICON | LVS_NOSCROLL*/ ,
					CRect(0,0,303,240), this , 1);
	
	newlist->SetTextBkColor(CLR_NONE);	
	newlist->SetBkImage(IDB_BMP_ITEM);
	newlist->InitVScroll();

	newlist->HideScrollBars(LCSB_CLIENTDATA);
	newlist->OnInitialUpdate();	

	int i=newlist->GetItemCount();
    OpenFile();

	return TRUE;  // return TRUE  unless you set the focus to a control
}



void CListViewDlg::OnPaint()
{
	CPaintDC dc(this); // device context for painting
	
	if (IsIconic())
	{
		CPaintDC dc(this); // device context for painting

		//SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);

		// Center icon in client rectangle
		int cxIcon = GetSystemMetrics(SM_CXICON);
		int cyIcon = GetSystemMetrics(SM_CYICON);
		CRect rect;
		GetClientRect(&rect);
		int x = (rect.Width() - cxIcon + 1) / 2;
		int y = (rect.Height() - cyIcon + 1) / 2;

		// Draw the icon
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialog::OnPaint();
	}	
	// Do not call CDialog::OnPaint() for painting messages
}

void CListViewDlg::OnCancelMode() 
{
	CDialog::OnCancelMode();
	
	// TODO: Add your message handler code here
	
}

 
void CListViewDlg::OnButton1() 
{
//	m_cListCtrl.InsertImgTextItems( IDB_IMAGES_NORMAL , 32 ,32,4,L"NewICON");

}


void CListViewDlg::OnActivate(UINT nState, CWnd* pWndOther, BOOL bMinimized) 
{
//	CDialog::OnActivate(nState, pWndOther, bMinimized);
	
}

void CListViewDlg::OnButton2() 
{
	newlist = new CMyListCtrl;
 
	newlist->Create(   WS_VISIBLE |LVS_REPORT|LVS_OWNERDRAWFIXED/* LVS_ICON | LVS_NOSCROLL*/ ,
					CRect(0,0,293,175), this , 1);
	
	newlist->SetTextBkColor(CLR_NONE);	
	newlist->SetBkImage(IDB_BMP_ITEM);
	newlist->InitVScroll();

	newlist->HideScrollBars(LCSB_CLIENTDATA);
	newlist->OnInitialUpdate();	


}

void CListViewDlg::OnButton3() 
{
//////////////////////////////////////////////////////////////////////////
/*	newlist = new CMyListCtrl;
 
	newlist->Create(   WS_VISIBLE |LVS_REPORT|LVS_OWNERDRAWFIXED ,
					CRect(0,0,303,190), this , 1);

	newlist->SetTextBkColor(CLR_NONE);	
	newlist->SetBkImage(IDB_IMAGES_BK);
	newlist->InitVScroll();
	newlist->HideScrollBars(LCSB_CLIENTDATA);*/
//////////////////////////////////////////////////////////////////////////
	
	if(newlist!=NULL)
		newlist->InsertImgTextItems(0, 32,L"New Items");	
}
void CListViewDlg::OnOK(LPARAM lparam,WPARAM wparam)
{
	EndDialog(IDOK);
}
void CListViewDlg::OnPaletteChanged(CWnd* pFocusWnd) 
{
	CDialog::OnPaletteChanged(pFocusWnd);		
}

BOOL CListViewDlg::OnQueryNewPalette() 
{

	CDialog::OnQueryNewPalette();

	return TRUE;
}


void CListViewDlg::OnButton4() 
{
	newlist->SendMessage(WM_VSCROLL, MAKELONG(SB_PAGEDOWN,0),NULL);
}


void CListViewDlg::OnInitVScroll() 
{
 	
}

void CListViewDlg::OpenFile(LPTSTR path)
{

	BOOL bf;
	CCeFileFind  find;
	CString pathstr=path;
	pathstr+=_T("\\*.*");

	bf=find.FindFile(pathstr);
	if (bf==false)
	{
		return;
	}
	int i=1;
	CString insertstr;
	
	newlist->DeleteAllItems();
	while (bf)
	{
		i=newlist->GetItemCount();
		insertstr=find.GetFilePath();

		bf=find.FindNextFile();
		if (!find.IsDots()&&insertstr.Find('.')==-1)//!
		{
			if(newlist!=NULL)
				newlist->InsertImgTextItems(i, 32,insertstr.GetBuffer(30));
		}
		else
		{
			
		}
	}
	bf=find.FindFile(pathstr);
	while (bf)
	{
		i=newlist->GetItemCount();
		insertstr=find.GetFilePath();
		
		bf=find.FindNextFile();
		if (!find.IsDots()&&insertstr.Find('.')!=-1)//!
		{
			if(newlist!=NULL)
				newlist->InsertImgTextItems(i, 32,insertstr.GetBuffer(30));
		}
		else
		{
			
		}
	}
	newlist->EnsureVisible(0,0);

}

void CListViewDlg::OnClickList1(NMHDR* pNMHDR, LRESULT* pResult) 
{
	// TODO: Add your control notification handler code here
	NM_LISTVIEW* pNMListView = (NM_LISTVIEW*)pNMHDR;
	if(pNMListView->iItem != -1)
	{
		CString strtemp;
		strtemp.Format(_T("单击的是第%d行第%d列"),
			pNMListView->iItem, pNMListView->iSubItem);
	}

	TCHAR szBuf[1024];
	LVITEM lvi;
	lvi.iItem = pNMListView->iItem;
	lvi.iSubItem = 0;
	lvi.mask = LVIF_TEXT;
	lvi.pszText = szBuf;
	lvi.cchTextMax = 1024;
	newlist->GetItem(&lvi);
//////////////////////////////////////////////////////////////////////////
	CString m_csRoot;
	CString m_csPath;
	m_csRoot = szBuf;
	m_csPath = szBuf;
	int nPos = m_csRoot.ReverseFind('.');
	if(nPos == -1)
	{
		m_csRoot = '\\';
	}
	else
	{
		m_csRoot = m_csRoot.Right(m_csRoot.GetLength()-nPos-1);
	}

	if (m_csRoot==_T("mp4"))//音频播放
	{
		AfxMessageBox(m_csRoot);
	}
	else
		if (m_csRoot == '\\')//文件夹
		{
			if (m_csPath==newlist->m_CurPath)//返回上一目录
			{
				int Pos = m_csPath.ReverseFind('\\');
				if (Pos==0)
				{			
					return ;
				}
				m_csPath = m_csPath.Left(Pos);
				Pos = m_csPath.ReverseFind('\\');

				m_csPath = m_csPath.Left(Pos);				
				OpenFile((LPTSTR)(LPCTSTR)m_csPath);			
			}
			else
			{
				int Pos = m_csPath.ReverseFind('\\');
				if(Pos == -1)
				{
					m_csPath = '\\';
				}
				else
				{
					OpenFile(szBuf);
				}
			}
		}
		else
			if (m_csRoot== _T("txt"))//电子书
			{
				CMenuDlg *dlg=new CMenuDlg;
				dlg->Create(IDD_DLG_MENU);
				dlg->ShowWindow(SW_SHOW);
			}
			else
				if (m_csRoot== _T("jpg")||m_csRoot== _T("bmp")||m_csRoot== _T("gif"))//电子书
				{

				}
				else
					if (m_csRoot== _T("exe"))//电子书？？相关应用程序的识别
					{
						PROCESS_INFORMATION pi;
						STARTUPINFO si;
						
						memset(&pi,0,sizeof(pi));
						memset(&si,0,sizeof(si)); 
						if(FALSE==CreateProcess(szBuf,NULL,NULL,NULL,FALSE,0,NULL,NULL,&si,&pi))
						{
							AfxMessageBox(L"load DMBTH Test APP Failed---/Storage Card/TestDmbth.exe");
						}
					}
//////////////////////////////////////////////////////////////////////////


	*pResult = 0;
}