filedlg.cpp

一个集成的文本阅读工具

// FileDlg.cpp : implementation file
//

#include "stdafx.h"
#include "TipReader.h"
#include "FileDlg.h"


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

/////////////////////////////////////////////////////////////////////////////
// CFileDlg dialog


CFileDlg::CFileDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CFileDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CFileDlg)
	m_filetype = _T("");
	//}}AFX_DATA_INIT
}


void CFileDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CFileDlg)
	DDX_Control(pDX, IDAPPLY, m_apply);
	DDX_Control(pDX, IDC_EDIT1, m_edt);
	DDX_Control(pDX, IDC_NUMBER, m_numberctrl);
	DDX_Control(pDX, IDC_TREE2, m_Tree);
	DDX_Control(pDX, IDC_TAB1, m_Tab);
	DDX_Text(pDX, IDC_EDIT1, m_filetype);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CFileDlg, CDialog)
	//{{AFX_MSG_MAP(CFileDlg)
	ON_BN_CLICKED(IDAPPLY, OnApply)
	ON_NOTIFY(TVN_SELCHANGED, IDC_TREE2, OnSelchangedTree2)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CFileDlg message handlers

BOOL CFileDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	CRect rect;
	this->GetClientRect(&rect);
	this->m_Tab.SetWindowPos(&wndTop,0,0,rect.Width(),rect.Height()-40,SWP_NOACTIVATE);
	this->m_Tab.InsertItem(0,"目录文件管理");
	this->GetDlgItem(IDC_EDIT1)->SetWindowText(".*");
	this->SetTree(".*");	
	this->m_Tab.UpdateWindow();
	this->m_selfilepath="";
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CFileDlg::SetTree(CString file_ext)
{
/////////对目录内的所有文本文件进行读取和定出//////////
	HTREEITEM temp;
	HANDLE filehandle;
	WIN32_FIND_DATA finddata;
	CString Temp_FileName;
	CString Pathstr;
///////////以下为其目录//////////	
Pathstr=((CTipReaderApp *)::AfxGetApp())->m_config.m_path;

//////////对树进行预处理,删除所有树支////////
	if(this->m_Tree.GetCount()>0)
		this->m_Tree.DeleteAllItems();

	Pathstr+="*";
	Pathstr+=file_ext;
	filehandle=::FindFirstFile(Pathstr,&finddata);
	if(filehandle==INVALID_HANDLE_VALUE)
	{
		//::AfxMessageBox("Can't Find any Txt File in the Dictory!");
		this->FileNumbers=0;
	}
	else
	{
	
		this->FileNumbers=1;
		Temp_FileName=finddata.cFileName;
		if(file_ext!=".*")
		{
			Temp_FileName.TrimRight(file_ext);
		}
		temp=this->m_Tree.InsertItem(Temp_FileName,TVI_ROOT,TVI_LAST);

		/////////查找所有目录内的文本文件//////////
		while((::FindNextFile(filehandle,&finddata))!=0)
		{
			Temp_FileName=finddata.cFileName;
			if(file_ext!=".*")
			{
				Temp_FileName.TrimRight(file_ext);
			}
			temp=this->m_Tree.InsertItem(Temp_FileName,TVI_ROOT,TVI_LAST);

			this->FileNumbers++;	
		}
	}
	this->m_Tree.SortChildren(NULL);
	CString tempstr;
	tempstr.Format("%d",FileNumbers);
	this->m_numberctrl.SetWindowText(tempstr);
	this->RedrawWindow(NULL,NULL,RDW_INVALIDATE | RDW_UPDATENOW | RDW_ERASE);

}

void CFileDlg::OnApply() 
{
	// TODO: Add your control notification handler code here
	CString temp;
	this->m_edt.GetWindowText(temp);
	this->SetTree(temp);	
}


void CFileDlg::OnSelchangedTree2(NMHDR* pNMHDR, LRESULT* pResult) 
{
	NM_TREEVIEW* pNMTreeView = (NM_TREEVIEW*)pNMHDR;
	// TODO: Add your control notification handler code here
	CString Pathstr,temp;
	Pathstr=((CTipReaderApp *)::AfxGetApp())->m_config.m_path;
	Pathstr+=this->m_Tree.GetItemText(this->m_Tree.GetSelectedItem());
	this->m_edt.GetWindowText(temp);
	if(temp!=".*")
		Pathstr+=temp;
	this->m_selfilepath=Pathstr;
	
	*pResult = 0;
}