www.pudn.com > VC写的MP3播放器源代码.zip > FileListDlg.cpp
// FileListDlg.cpp : implementation file
//
#include "stdafx.h"
#include "RichiMP3.h"
#include "FileListDlg.h"
#include "SBDestination.h"
#include "ITFindFiles.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CFileListDlg dialog
CFileListDlg::CFileListDlg(CWnd* pParent /*=NULL*/)
: CBitmapDialog(CFileListDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CFileListDlg)
// NOTE: the ClassWizard will add member initialization here
//}}AFX_DATA_INIT
pFileObject = NULL;
m_bArchived = 2;
m_bCompressed = 2;
m_bDirectory = 2;
m_bHidden = 2;
m_bNormal = 2;
m_bOffline = 2;
m_bReadOnly = 2;
m_bIncludeSubfolders = TRUE;
m_bSystem = 2;
m_bTemporary = 2;
nCurSel = -1;
}
void CFileListDlg::DoDataExchange(CDataExchange* pDX)
{
CBitmapDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CFileListDlg)
DDX_Control(pDX, IDC_LIST1, m_List);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CFileListDlg, CBitmapDialog)
//{{AFX_MSG_MAP(CFileListDlg)
ON_WM_CTLCOLOR()
ON_WM_LBUTTONDOWN()
ON_WM_LBUTTONUP()
ON_BN_CLICKED(IDC_BUTTON_ABOUT, OnButtonAbout)
ON_BN_CLICKED(IDC_BUTTON_CLOSE, OnButtonClose)
ON_BN_CLICKED(IDC_BUTTON_HELP, OnButtonHelp)
ON_BN_CLICKED(IDC_BUTTON_MIN, OnButtonMin)
ON_LBN_DBLCLK(IDC_LIST1, OnSelchangeList1)
ON_BN_CLICKED(IDC_BUTTON_SAVE, OnButtonSave)
ON_BN_CLICKED(IDC_BUTTON1, OnButton1)
ON_BN_CLICKED(IDC_BUTTON2, OnButton2)
ON_BN_CLICKED(IDC_BUTTON3, OnButton3)
ON_BN_CLICKED(IDC_BUTTON4, OnButton4)
//}}AFX_MSG_MAP
ON_MESSAGE(WM_PLAYCHANGED,OnPlayChange)
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CFileListDlg message handlers
BOOL CFileListDlg::OnInitDialog()
{
CBitmapDialog::OnInitDialog();
SetBitmap(IDB_BITMAP_BACK2);
VERIFY(Button1.SubclassDlgItem(IDC_BUTTON1, this));
VERIFY(Button1.LoadBitmaps(_T("addu"), _T("addd"), _T("addf"),_T("addx")));
VERIFY(Button2.SubclassDlgItem(IDC_BUTTON2, this));
VERIFY(Button2.LoadBitmaps(_T("shaofileu"), _T("shaofiled"), _T("shaofilef"), _T("shaofilex")));
VERIFY(Button3.SubclassDlgItem(IDC_BUTTON3, this));
VERIFY(Button3.LoadBitmaps(_T("deletefileu"), _T("deletefiled"), _T("deletefilef"),_T("deletefilex")));
VERIFY(Button4.SubclassDlgItem(IDC_BUTTON4, this));
VERIFY(Button4.LoadBitmaps(_T("pathu"), _T("pathd"), _T("pathf"), _T("pathx")));
VERIFY(ButtonSave.SubclassDlgItem(IDC_BUTTON_SAVE, this));
VERIFY(ButtonSave.LoadBitmaps(_T("savefileu"), _T("savefiled"), _T("savefilef"),_T("savefilex")));
// TODO: Add extra initialization here
VERIFY(btnHelp.SubclassDlgItem(IDC_BUTTON_HELP, this));
VERIFY(btnHelp.LoadBitmaps(_T("helpu"), _T("helpd"), _T("helpf")));
VERIFY(btnAbout.SubclassDlgItem(IDC_BUTTON_ABOUT, this));
VERIFY(btnAbout.LoadBitmaps(_T("aboutu"), _T("aboutd"), _T("aboutf")));
VERIFY(btnMin.SubclassDlgItem(IDC_BUTTON_MIN, this));
VERIFY(btnMin.LoadBitmaps(_T("minu"), _T("mind"), _T("minf")));
VERIFY(btnClose.SubclassDlgItem(IDC_BUTTON_CLOSE, this));
VERIFY(btnClose.LoadBitmaps(_T("closeu"), _T("closed"), _T("closef")));
m_hbrDlg = ::CreateSolidBrush(RGB(255,213,3));
CListBox *pListBox = (CListBox *)GetDlgItem(IDC_LIST1);
pListBox->ResetContent();
CPictureList *pList = (CPictureList *)GetApp()->GetPictureList();
POSITION pos = pList->GetHeadPosition();
while(pos != NULL)
{
CPictureObject *pObject = (CPictureObject *)pList->GetNext(pos);
CString strFileName;
CString strName;
strFileName = pObject->GetFileName();
int n = strFileName.ReverseFind('\\');
int n1 = strFileName.GetLength();
if(n>0)
{
strName = strFileName.Right(n1-n-1);
}
int nCurSel = pListBox->AddString(strName);
pListBox->SetItemData(nCurSel,(DWORD)pObject);
}
if(pListBox->GetCount() >=0)
{
pListBox->SetCurSel(0);
}
return TRUE; // return TRUE unless you set the focus to a control
// EXCEPTION: OCX Property Pages should return FALSE
}
HBRUSH CFileListDlg::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor)
{
// TODO: Change any attributes of the DC here
if(nCtlColor == CTLCOLOR_STATIC)
{
pDC->SetBkColor(RGB(255,213,3));
pDC->SetTextColor(RGB(0,192,192));
}
if(nCtlColor == CTLCOLOR_LISTBOX)
{
pDC->SetBkColor(RGB(27,161,216));
pDC->SetTextColor(RGB(0,255,0));
}
return m_hbrDlg;
}
void CFileListDlg::OnLButtonDown(UINT nFlags, CPoint point)
{
// TODO: Add your message handler code here and/or call default
CRect rcCaption;
GetClientRect(&rcCaption);
rcCaption = CRect(rcCaption.left+14,rcCaption.top,rcCaption.right-25,rcCaption.bottom);
//ScreenToClient(&rcCaption);
/* if(rc3.PtInRect(point))
{
return;
}
if(rc4.PtInRect(point))
{
return;
}
if(rc2.PtInRect(point))
{
return;
}
if(rc1.PtInRect(point))
{
return;
//PostMessage(WM_SYSCOMMAND,SC_MINIMIZE);
}*/
if(rcCaption.PtInRect(point))
{
SendMessage(WM_NCLBUTTONDOWN,HTCAPTION,MAKELPARAM(point.x,point.y));
}
CBitmapDialog::OnLButtonDown(nFlags, point);
}
void CFileListDlg::OnLButtonUp(UINT nFlags, CPoint point)
{
// TODO: Add your message handler code here and/or call default
CBitmapDialog::OnLButtonUp(nFlags, point);
}
void CFileListDlg::OnButtonAbout()
{
// TODO: Add your control notification handler code here
}
void CFileListDlg::OnButtonClose()
{
// TODO: Add your control notification handler code here
PostMessage(WM_SYSCOMMAND,SC_CLOSE);
}
void CFileListDlg::OnButtonHelp()
{
// TODO: Add your control notification handler code here
theApp.WinHelp(0, HELP_FINDER);
}
void CFileListDlg::OnButtonMin()
{
// TODO: Add your control notification handler code here
PostMessage(WM_SYSCOMMAND,SC_MINIMIZE);
}
void CFileListDlg::OnSelchangeList1()
{
// TODO: Add your control notification handler code here
CListBox *pListBox = (CListBox *)GetDlgItem(IDC_LIST1);
int nSel = pListBox->GetCurSel();
nCurSel = nSel;
pFileObject = (CPictureObject *)pListBox->GetItemData(nSel);
GetParent()->SendMessage(WM_SETCHANGED);
}
void CFileListDlg::OnButtonSave()
{
// TODO: Add your control notification handler code here
static char szFilter[]="m3u文件(*.m3u)|*.m3u||";
CFileDialog dlg(FALSE,"相马MP3播放器",NULL,OFN_HIDEREADONLY| OFN_OVERWRITEPROMPT,szFilter,this);
if(dlg.DoModal())
{
CString string;
string = dlg.GetPathName();
CFile fi;
if(fi.Open(string,CFile::modeCreate|CFile::modeWrite))
{
fi.Close();
}
GetApp()->Write(string);
}
}
void CFileListDlg::OnButton1()
{
// TODO: Add your control notification handler code here
static char szFilter[]="mp3文件(*.mp3)|*.mp3|m3u文件(*.m3u)|*.m3u||";
CFileDialog dlg(TRUE,"相马MP3播放器",NULL,OFN_HIDEREADONLY| OFN_OVERWRITEPROMPT,szFilter,this);
dlg.m_ofn.Flags |= OFN_ALLOWMULTISELECT;
CString csfncbl;
int res = dlg.DoModal();
if(res==IDOK)
{
CString cs = (LPCSTR)dlg.GetPathName();
POSITION pos = dlg.GetStartPosition();
if(pos != NULL)
{
do{
CString strExt;
strExt = dlg.GetFileExt();
strExt.MakeLower();
if(strExt == _T("m3u"))
{
csfncbl = dlg.GetNextPathName( pos);
ReadFromM3U(csfncbl);
}
else
{
csfncbl = dlg.GetNextPathName( pos);
CString strName;
int n = csfncbl.ReverseFind('\\');
int n1 = csfncbl.GetLength();
if(n>0)
{
strName = csfncbl.Right(n1-n-1);
}
//if(m_list.FindString(1,strName)<0)
// {
CPictureObject *pObj = new CPictureObject;
pObj->SetFileName(csfncbl);
GetApp()->AddPictureObject(pObj);
// int nCur = m_List.AddString(strName);
// m_List.SetItemData(nCur,(DWORD)pObj);
// }
}
}while(pos!=NULL);
}
UpdateListBox();
m_List.SetCurSel(nCurSel);
}
}
void CFileListDlg::OnButton2()
{
// TODO: Add your control notification handler code here
int nCount = m_List.GetCount();
int nTemp = m_List.GetCurSel();
if(nTemp == -1)
return;
CPictureObject *pObj = (CPictureObject *)m_List.GetItemData(nTemp);
GetApp()->RemovePictureObject(pObj);
// m_List.DeleteString(nTemp);
UpdateListBox();
if(nTemp == nCount)
{
m_List.SetCurSel(0);
nCurSel = 0;
}
else if(nTemp <= 0)
{
if(nCount>1)
{
m_List.SetCurSel(nCount-1);
nCurSel = nCount -1;
}
}
else
{
m_List.SetCurSel(nTemp -1);
nCurSel = nTemp -1;
}
}
void CFileListDlg::OnButton3()
{
// TODO: Add your control notification handler code here
int nCur = m_List.GetCurSel();
int nCount = m_List.GetCount();
if(nCount <0)
return;
for(int n = 0;nRemovePictureObject(pObj);
}
}
UpdateListBox();
nCurSel = 0;
}
void CFileListDlg::OnButton4()
{
// TODO: Add your control notification handler code here
UpdateData(TRUE);
CSBDestination sb(m_hWnd, IDS_STRING2);
sb.SetFlags(BIF_RETURNONLYFSDIRS | BIF_STATUSTEXT);
CString SelPath;
SelPath = "c:\\";
// CEdit *pEdit = (CEdit *)GetDlgItem(IDC_PATH);
sb.SetInitialSelection(SelPath);
if (sb.SelectFolder())
{
SelPath = sb.GetSelectedFolder();
// ::SetCurrentDirectory(SelPath);
//pEdit->SetWindowText(SelPath);
FindProjectFiles(SelPath,"*.mp3");
UpdateData(FALSE);
}
}
#include
#include
void CFileListDlg::ReadFromM3U(const char * cFileName)
{
char buf[1024];
ifstream ifs(cFileName);
while (ifs.good())
{
ifs.getline(buf, 1024);
CString cs(buf);
if(!cs.IsEmpty())
{
CString strName;
int n = cs.ReverseFind('\\');
int n1 = cs.GetLength();
if(n>0)
{
strName = cs.Right(n1-n-1);
}
//if(m_List.FindString(1,strName)<0)
// {
CPictureObject *pObj = new CPictureObject;
pObj->SetFileName(cs);
GetApp()->AddPictureObject(pObj);
int nCur = m_List.AddString(strName);
m_List.SetItemData(nCur,(DWORD)pObj);
}
}
}
static BOOL CALLBACK CountFilesFound(ITCFindFiles* pFind, LONG lParam)
{
(*((LONG*)lParam))++;
return TRUE; // Continue search
}
void CFileListDlg::FindProjectFiles(CString strDirectory,CString strFileName)
{
CWaitCursor wait; // Changes cursor
if (!UpdateData(TRUE))
return;
DWORD dwAttribSet = 0;
if (m_bArchived == 1)
dwAttribSet |= FILE_ATTRIBUTE_ARCHIVE;
if (m_bCompressed == 1)
dwAttribSet |= FILE_ATTRIBUTE_COMPRESSED;
if (m_bDirectory == 1)
dwAttribSet |= FILE_ATTRIBUTE_DIRECTORY;
if (m_bHidden == 1)
dwAttribSet |= FILE_ATTRIBUTE_HIDDEN;
if (m_bNormal == 1)
dwAttribSet |= FILE_ATTRIBUTE_NORMAL;
if (m_bOffline == 1)
dwAttribSet |= FILE_ATTRIBUTE_OFFLINE;
if (m_bReadOnly == 1)
dwAttribSet |= FILE_ATTRIBUTE_READONLY;
if (m_bSystem == 1)
dwAttribSet |= FILE_ATTRIBUTE_SYSTEM;
if (m_bTemporary == 1)
dwAttribSet |= FILE_ATTRIBUTE_TEMPORARY;
DWORD dwAttribClear = 0;
if (m_bArchived == 0)
dwAttribClear |= FILE_ATTRIBUTE_ARCHIVE;
if (m_bCompressed == 0)
dwAttribClear |= FILE_ATTRIBUTE_COMPRESSED;
if (m_bDirectory == 0)
dwAttribClear |= FILE_ATTRIBUTE_DIRECTORY;
if (m_bHidden == 0)
dwAttribClear |= FILE_ATTRIBUTE_HIDDEN;
if (m_bNormal == 0)
dwAttribClear |= FILE_ATTRIBUTE_NORMAL;
if (m_bOffline == 0)
dwAttribClear |= FILE_ATTRIBUTE_OFFLINE;
if (m_bReadOnly == 0)
dwAttribClear |= FILE_ATTRIBUTE_READONLY;
if (m_bSystem == 0)
dwAttribClear |= FILE_ATTRIBUTE_SYSTEM;
if (m_bTemporary == 0)
dwAttribClear |= FILE_ATTRIBUTE_TEMPORARY;
ITCFindFiles find;
DWORD dwFindFlags = ITCFindFiles::None;
if (m_bIncludeSubfolders)
dwFindFlags |= ITCFindFiles::IncludeSubfolders;
find.NewSearch(strDirectory, strFileName,
0, dwFindFlags);
find.SetFindAttributes(dwAttribSet, dwAttribClear);
LONG lCount = 0;
find.SetCallback(CountFilesFound, (LONG)&lCount);
while (find.NextFile())
{
CString strPath;
strPath = find.GetFilePath();
CString strName;
strName = find.GetFileName();
// if(m_List.FindString(1,strName)<0)
// {
CPictureObject *pObj = new CPictureObject;
pObj->SetFileName(strPath);
GetApp()->AddPictureObject(pObj);
// int nCur = m_List.AddString(find.GetFileName());
// m_List.SetItemData(nCur,(DWORD)pObj);
// }
}
UpdateListBox();
m_List.SetCurSel(nCurSel);
UpdateData(FALSE);
}
LRESULT CFileListDlg::OnPlayChange(WPARAM wp, LPARAM lp)
{
m_List.SetCurSel(nCurSel);
return 0L;
}
void CFileListDlg::UpdateListBox()
{
CListBox *pListBox = (CListBox *)GetDlgItem(IDC_LIST1);
pListBox->ResetContent();
CPictureList *pList = (CPictureList *)GetApp()->GetPictureList();
POSITION pos = pList->GetHeadPosition();
while(pos != NULL)
{
CPictureObject *pObject = (CPictureObject *)pList->GetNext(pos);
CString strFileName;
CString strName;
strFileName = pObject->GetFileName();
int n = strFileName.ReverseFind('\\');
int n1 = strFileName.GetLength();
if(n>0)
{
strName = strFileName.Right(n1-n-1);
}
int nCurSel = pListBox->AddString(strName);
pListBox->SetItemData(nCurSel,(DWORD)pObject);
}
GetParent()->SendMessage(WM_FILECHANGED);
}