www.pudn.com > execellentPlayer.rar > PlayListDlg.cpp
// PlayListDlg.cpp : implementation file
//
#include "stdafx.h"
#include "MyPlayer.h"
#include "PlayListDlg.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CPlayListDlg dialog
CPlayListDlg::CPlayListDlg(CWnd* pParent /*=NULL*/)
: CDialog(CPlayListDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CPlayListDlg)
//}}AFX_DATA_INIT
m_pParent=pParent;
m_nID=CPlayListDlg::IDD;
}
void CPlayListDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CPlayListDlg)
DDX_Control(pDX, IDC_PLAYLIST, m_playlist);
DDX_Control(pDX, IDC_BTN_LIST, m_btnList);
DDX_Control(pDX, IDC_BTN_DEL, m_btnDel);
DDX_Control(pDX, IDC_BTN_ADD, m_btnAdd);
DDX_Control(pDX, IDC_BTN_CLOSE, m_btnClose);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CPlayListDlg, CDialog)
//{{AFX_MSG_MAP(CPlayListDlg)
ON_WM_LBUTTONDOWN()
ON_WM_PAINT()
ON_BN_CLICKED(IDC_BTN_CLOSE, OnBtnClose)
ON_WM_CTLCOLOR()
ON_WM_CREATE()
ON_WM_MOVE()
ON_LBN_DBLCLK(IDC_PLAYLIST, OnDblclkPlaylist)
ON_BN_CLICKED(IDC_BTN_ADD, OnBtnAdd)
ON_BN_CLICKED(IDC_BTN_DEL, OnBtnDel)
ON_BN_CLICKED(IDC_BTN_LIST, OnBtnList)
ON_COMMAND(IDC_ADD_FILE, OnAddFile)
ON_COMMAND(IDC_ADD_FOLDER, OnAddFolder)
ON_COMMAND(IDC_DEL_SELECT, OnDelSelect)
ON_COMMAND(IDC_DEL_ALL, OnDelAll)
ON_COMMAND(IDC_LIST_NEW, OnListNew)
ON_COMMAND(IDC_LIST_DEL, OnListDel)
ON_COMMAND(IDL_LIST_OPEN1,OnListOpen1)
ON_COMMAND(IDL_LIST_OPEN2,OnListOpen2)
ON_COMMAND(IDL_LIST_OPEN3,OnListOpen3)
ON_COMMAND(IDL_LIST_OPEN4,OnListOpen4)
ON_COMMAND(IDL_LIST_OPEN5,OnListOpen5)
ON_COMMAND(IDL_LIST_OPEN6,OnListOpen6)
ON_COMMAND(IDL_LIST_OPEN7,OnListOpen7)
ON_COMMAND(IDL_LIST_OPEN8,OnListOpen8)
ON_COMMAND(IDL_LIST_OPEN9,OnListOpen9)
ON_COMMAND(IDL_LIST_OPEN10,OnListOpen10)
ON_COMMAND(IDC_LIST_SAVE, OnListSave)
ON_COMMAND(IDC_LIST_RENAME, OnListRename)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CPlayListDlg message handlers
BOOL CPlayListDlg::OnInitDialog()
{
CDialog::OnInitDialog();
// TODO: Add extra initialization here
InitButtons();
fInited=TRUE;
return TRUE; // return TRUE unless you set the focus to a control
// EXCEPTION: OCX Property Pages should return FALSE
}
BOOL CPlayListDlg::Create()
{
return CDialog::Create(m_nID, m_pParent);
}
void CPlayListDlg::OnCancel()
{
// TODO: Add extra cleanup here
return;
}
void CPlayListDlg::PostNcDestroy()
{
// TODO: Add your specialized code here and/or call the base class
delete this;
}
void CPlayListDlg::OnOK()
{
// TODO: Add extra validation here
return;
CDialog::OnOK();
}
void CPlayListDlg::OnLButtonDown(UINT nFlags, CPoint point)
{
// TODO: Add your message handler code here and/or call default
PostMessage(WM_NCLBUTTONDOWN,HTCAPTION,MAKELPARAM (point.x, point.y));
CDialog::OnLButtonDown(nFlags, point);
}
void CPlayListDlg::OnPaint()
{
CPaintDC dc(this); // device context for painting
// TODO: Add your message handler code here
DrawBackground(&dc);
// Do not call CDialog::OnPaint() for painting messages
}
void CPlayListDlg::DrawBackground(CDC*pDC)
{
CBitmap bitmap;
BITMAP m_bitmap;
CDC MemDC;
bitmap.LoadBitmap(IDB_PLAYLIST_MAIN);
bitmap.GetBitmap(&m_bitmap);
MemDC.CreateCompatibleDC(pDC);
MemDC.SelectObject(&bitmap);
pDC->BitBlt(0,0,m_bitmap.bmWidth,m_bitmap.bmHeight,&MemDC,
0,0,SRCCOPY);
bitmap.DeleteObject();
MemDC.DeleteDC();
}
void CPlayListDlg::InitButtons()
{
CRect rect;
rect.top=0;
rect.left=263;
rect.right=300;
rect.bottom=10;
m_btnClose.MoveWindow(&rect,TRUE);
m_btnClose.Init(IDB_PLCLOSE_NORMAL,IDB_PLCLOSE_OVER,"关闭播放列表");
rect.top=224;
rect.left=24;
m_btnAdd.MoveWindow(&rect,TRUE);
m_btnAdd.Init(IDB_ADD_NORMAL,IDB_ADD_OVER,"添加歌曲");
rect.left=57;
m_btnDel.MoveWindow(&rect,TRUE);
m_btnDel.Init(IDB_DEL_NORMAL,IDB_DEL_OVER,"删除歌曲");
rect.left=90;
m_btnList.MoveWindow(&rect,TRUE);
m_btnList.Init(IDB_LIST_NORMAL,IDB_LIST_OVER,"列表操作");
}
void CPlayListDlg::OnBtnClose()
{
// TODO: Add your control notification handler code here
ShowWindow(SW_HIDE);
CSkinButton *pButton=(CSkinButton*)(m_pParent->GetDlgItem(IDC_BTN_PLAYLIST_SHOW));
pButton->SetBitmap(IDB_PLAYLIST_SHOW_NORMAL,IDB_PLAYLIST_SHOW_OVER);
pButton->SetToolTipText("显示播放列表");
}
HBRUSH CPlayListDlg::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor)
{
HBRUSH hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor);
HBRUSH hBrush=CreateSolidBrush(RGB(0,0,0));
// TODO: Return a different brush if the default is not desired
return hBrush;
}
LRESULT CPlayListDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
{
// TODO: Add your specialized code here and/or call the base class
if(message==WM_CTLCOLORLISTBOX){
HBRUSH hListBrush;
hListBrush=CreateSolidBrush(RGB(0,0,0));
::SetBkMode((HDC)wParam,TRANSPARENT);
SetTextColor((HDC)wParam,RGB(0,255,0));
SetBkColor((HDC)wParam,RGB(0,0,0));
// SetFont((HDC)wParam);
return (LRESULT)hListBrush;
}
return CDialog::WindowProc(message, wParam, lParam);
}
void CPlayListDlg::SetFont(HDC hDC)
{
CDC*pDC;
pDC=CDC::FromHandle(hDC);
CFont font,*pOldFont;
LOGFONT logFont;
pDC->GetCurrentFont()->GetLogFont(&logFont);
logFont.lfCharSet=134;
logFont.lfWidth=6;
logFont.lfHeight=12;
logFont.lfWeight=10;
lstrcpy(logFont.lfFaceName,"宋体");
font.CreateFontIndirect(&logFont);
pOldFont=pDC->SelectObject(&font);
}
int CPlayListDlg::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
if (CDialog::OnCreate(lpCreateStruct) == -1)
return -1;
// TODO: Add your specialized creation code here
fInited=FALSE;
return 0;
}
void CPlayListDlg::OnMove(int x, int y)
{
CDialog::OnMove(x, y);
// TODO: Add your message handler code here
if(fInited){
CRect rectParent;
CRect rect;
m_pParent->GetWindowRect(&rectParent);
if(y>=rectParent.bottom-5&&y<=rectParent.bottom+5){
rect.top=rectParent.bottom;
rect.left=rectParent.left;
rect.right=rect.left+283;
rect.bottom=rect.top+252;
MoveWindow(&rect,TRUE);
}
}
}
void CPlayListDlg::OnDblclkPlaylist()
{
// TODO: Add your control notification handler code here
int n=m_playlist.GetCurSel();
if(n<0)
return ;
::SendMessage(m_pParent->m_hWnd,WM_PLAY,(WPARAM)n,NULL);
}
void CPlayListDlg::OnBtnAdd()
{
// TODO: Add your control notification handler code here
CRect rect;
GetDlgItem(IDC_BTN_ADD)->GetWindowRect(&rect);
CMenu m_Menu;
m_Menu.LoadMenu(IDR_MENU_ADD);
m_Menu.GetSubMenu(0)->TrackPopupMenu(TPM_RIGHTBUTTON,
rect.left, rect.bottom,this,NULL);
}
void CPlayListDlg::OnBtnDel()
{
// TODO: Add your control notification handler code here
CRect rect;
GetDlgItem(IDC_BTN_DEL)->GetWindowRect(&rect);
CMenu m_Menu;
m_Menu.LoadMenu(IDR_MENU_DEL);
m_Menu.GetSubMenu(0)->TrackPopupMenu(TPM_RIGHTBUTTON,
rect.left, rect.bottom,this,NULL);
}
void CPlayListDlg::OnBtnList()
{
// TODO: Add your control notification handler code here
CRect rect;
GetDlgItem(IDC_BTN_LIST)->GetWindowRect(&rect);
CMenu m_Menu,m_AddMenu;
m_Menu.CreatePopupMenu();
m_AddMenu.CreatePopupMenu();
for(int i=0;i<10;i++){
if(!fileList[i].strMenu.IsEmpty()){
if(i==nCurrentList)
m_AddMenu.AppendMenu(MF_STRING|MF_CHECKED,IDL_LIST_OPEN1+i,fileList[i].strMenu);
else
m_AddMenu.AppendMenu(MF_STRING,IDL_LIST_OPEN1+i,fileList[i].strMenu);
}
}
m_Menu.AppendMenu(MF_POPUP,(UINT)m_AddMenu.m_hMenu,"打开播放列表");
m_Menu.AppendMenu(MF_STRING,IDC_LIST_SAVE,"保存播放列表");
m_Menu.AppendMenu(MF_STRING,IDC_LIST_NEW,"新建播放列表");
m_Menu.AppendMenu(MF_STRING,IDC_LIST_DEL,"删除播放列表");
m_Menu.AppendMenu(MF_STRING,IDC_LIST_RENAME,"重命名列表");
m_Menu.TrackPopupMenu(TPM_RIGHTBUTTON,
rect.left, rect.bottom,this,NULL);
}
CString CPlayListDlg::GetFileTitle(CString strFileName)
{
CString str;
int nPos=-1;
int nOldPos=-1;
while((nPos=strFileName.Find("\\",nPos+1))>0)
nOldPos=nPos;
str=strFileName.Right(strFileName.GetLength()-nOldPos-1);
strFileName=str.Left(str.GetLength()-4);
return strFileName;
}
BOOL CPlayListDlg::IsSupportFile(CString strFileName)
{
CString strType=strFileName.Right(4);
strType.MakeUpper();
if(strType==".MP3"||
strType==".WAV"||
strType==".WMA")
return TRUE;
return FALSE;
}
void CPlayListDlg::OnAddFile()
{
// TODO: Add your command handler code here
CString strFilter="所有支持文件(*.mp3,*.wav,*.wma)|*.mp3;*.wav;*.wma||";
CFileDialog fdlg(TRUE,NULL,NULL,OFN_HIDEREADONLY,strFilter);
if(fdlg.DoModal()==IDOK){
CString strFileName=fdlg.GetPathName();
m_strPlayListArray.Add(strFileName);
CString strShortName=GetFileTitle(strFileName);
CString strFormat;
if(m_playlist.GetCount()+1<10)
strFormat.Format("0%d %s",m_playlist.GetCount()+1,strShortName);
else
strFormat.Format("%d %s",m_playlist.GetCount()+1,strShortName);
m_playlist.AddString(strFormat);
if(m_nPlayMode==MODE_RAND)
theApp.RandOrder();
else
theApp.SequenceOrder();
}
}
void CPlayListDlg::OnAddFolder()
{
// TODO: Add your command handler code here
LPMALLOC pMalloc;
if(SHGetMalloc(&pMalloc)==NOERROR){
BROWSEINFO bi;
char szBuffer[MAX_PATH];
LPITEMIDLIST pidl;
bi.hwndOwner=GetSafeHwnd();
bi.pidlRoot=NULL;
bi.pszDisplayName=szBuffer;
bi.lpszTitle=TEXT("选择文件夹");
bi.ulFlags = BIF_RETURNFSANCESTORS | BIF_RETURNONLYFSDIRS;
bi.lpfn = NULL;
bi.lParam=0;
pidl=SHBrowseForFolder(&bi);
if(pidl!=NULL){
if(SHGetPathFromIDList(pidl,szBuffer))
{
AddFolderFiles(szBuffer);
if(m_nPlayMode==MODE_RAND)
theApp.RandOrder();
else
theApp.SequenceOrder();
}
pMalloc->Free(pidl);
}
pMalloc->Release();
}
}
void CPlayListDlg::AddFolderFiles(CString strDir)
{
_chdir(strDir);
CString strPathName;
CString strShortName;
CString strFormat;
HANDLE hFind;
WIN32_FIND_DATA wfd;
hFind=FindFirstFile(_T("*.*"),&wfd);
if(hFind==INVALID_HANDLE_VALUE)
return;
if(!(wfd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)){
if(IsSupportFile(wfd.cFileName)){
strPathName.Format("%s\\%s",strDir,wfd.cFileName);
m_strPlayListArray.Add(strPathName);
strShortName=GetFileTitle(wfd.cFileName);
if(m_playlist.GetCount()+1<10)
strFormat.Format("0%d %s",m_playlist.GetCount()+1,strShortName);
else
strFormat.Format("%d %s",m_playlist.GetCount()+1,strShortName);
m_playlist.AddString(strFormat);
}
}
while(FindNextFile(hFind,&wfd)){
if(!(wfd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)){
if(IsSupportFile(wfd.cFileName)){
strPathName.Format("%s\\%s",strDir,wfd.cFileName);
m_strPlayListArray.Add(strPathName);
strShortName=GetFileTitle(wfd.cFileName);
if(m_playlist.GetCount()+1<10)
strFormat.Format("0%d %s",m_playlist.GetCount()+1,strShortName);
else
strFormat.Format("%d %s",m_playlist.GetCount()+1,strShortName);
m_playlist.AddString(strFormat);
}
}
}
FindClose(hFind);
}
void CPlayListDlg::OnDelSelect()
{
// TODO: Add your command handler code here
int n=m_playlist.GetCurSel();
if(n<0)
return;
m_strPlayListArray.RemoveAt(n,1);
CString strGet;
CString strFileTitle;
CString strFormat;
int nPos;
for(int i=n;i=10)
return FALSE;
CString strFileName;
strFileName.Format("%s\\%s",strCurrentDir,fileList[nIndex].strFileName);
if(!IsFileExist(strFileName)){
DeleteList(nIndex);
return FALSE;
}
m_strPlayListArray.RemoveAll();
m_playlist.ResetContent();
ifstream infile(strFileName,ios::in);
if(!infile)
return FALSE;
TCHAR szTemp[MAX_PATH];
CString strTitle;
CString strFormat;
int i=0;
while(infile.getline(szTemp,MAX_PATH)){
if(lstrlen(szTemp)>0){
m_strPlayListArray.Add(szTemp);
strTitle=GetFileTitle(szTemp);
if(i+1<10)
strFormat.Format("0%d %s",i+1,strTitle);
else
strFormat.Format("%d %s",i+1,strTitle);
m_playlist.AddString(strFormat);
i++;
}
}
infile.close();
if(m_nPlayMode==MODE_RAND)
theApp.RandOrder();
else
theApp.SequenceOrder();
m_nNowPlaying=0;
::SendMessage(m_pParent->m_hWnd,WM_PLAY,(WPARAM)m_nPlayOrder[0],NULL);
if(i>0)
return TRUE;
return FALSE;
}
BOOL CPlayListDlg::SaveList(int nIndex)
{
if(nIndex<0||nIndex>=10)
return FALSE;
CString strFileName;
strFileName.Format("%s\\%s",strCurrentDir,fileList[nIndex].strFileName);
ofstream outfile(strFileName,ios::out);
if(!outfile)
return FALSE;
for(int i=0;i