void CDuiFrameWnd::ShowPlayWnd( bool bShow )
{
CControlUI *pbtnWnd = m_PaintManager.FindControl(_T("wndMedia"));
CControlUI *pbtnStop = m_PaintManager.FindControl(_T("btnStop"));
CControlUI *pbtnScreen = m_PaintManager.FindControl(_T("btnScreenFull"));
CControlUI *pctnURL = m_PaintManager.FindControl(_T("ctnURL"));
CControlUI *pctnClient = m_PaintManager.FindControl(_T("ctnClient"));
CControlUI *pctnMusic = m_PaintManager.FindControl(_T("ctnMusic"));
CControlUI *pctnSlider = m_PaintManager.FindControl(_T("ctnSlider"));
if (pbtnWnd && pbtnStop && pbtnScreen && pctnURL && pctnClient && pctnMusic && pctnSlider)
{
pbtnStop->SetEnabled(bShow);
pbtnScreen->SetEnabled(bShow);
pctnURL->SetVisible(! bShow);
pctnClient->SetVisible(! bShow);
pctnSlider->SetVisible(bShow);
// 打开文件时
if (bShow)
{
if (IsMusicFile(m_strPath))
{
pbtnWnd->SetVisible(! bShow);
pctnMusic->SetVisible(bShow);
}
else
{
pbtnWnd->SetVisible(bShow);
pctnMusic->SetVisible(! bShow);
}
}
// 关闭文件时
else
{
pctnMusic->SetVisible(false);
pbtnWnd->SetVisible(false);
}
}
}
/*!
* \brief Builds a list of all the files found descending recursively
* into the given directory
*
* \param directory Directory to begin search
* \param music_files A pointer to the MusicLoadedMap to store the results
* \param parentid The id of the parent directory in the music_directories
* table. The root directory should have an id of 0
*
* \returns Nothing.
*/
void MusicFileScanner::BuildFileList(QString &directory, MusicLoadedMap &music_files, MusicLoadedMap &art_files, int parentid)
{
QDir d(directory);
if (!d.exists())
return;
d.setFilter(QDir::Files | QDir::Dirs | QDir::NoDotAndDotDot);
QFileInfoList list = d.entryInfoList();
if (list.isEmpty())
return;
QFileInfoList::const_iterator it = list.begin();
const QFileInfo *fi;
// Recursively traverse directory
int newparentid = 0;
while (it != list.end())
{
fi = &(*it);
++it;
QString filename = fi->absoluteFilePath();
if (fi->isDir())
{
QString dir(filename);
dir.remove(0, m_startDirs.last().length());
newparentid = m_directoryid[dir];
if (newparentid == 0)
{
int id = GetDirectoryId(dir, parentid);
m_directoryid[dir] = id;
if (id > 0)
{
newparentid = id;
}
else
{
LOG(VB_GENERAL, LOG_ERR,
QString("Failed to get directory id for path %1")
.arg(dir));
}
}
BuildFileList(filename, music_files, art_files, newparentid);
}
else
{
if (IsArtFile(filename))
{
MusicFileData fdata;
fdata.startDir = m_startDirs.last();
fdata.location = MusicFileScanner::kFileSystem;
art_files[filename] = fdata;
}
else if (IsMusicFile(filename))
{
MusicFileData fdata;
fdata.startDir = m_startDirs.last();
fdata.location = MusicFileScanner::kFileSystem;
music_files[filename] = fdata;
}
else
LOG(VB_GENERAL, LOG_INFO,
QString("Found file with unsupported extension %1")
.arg(filename));
}
}
}
bool IsWantedFile(LPCTSTR pstrPath)
{
return IsMusicFile(pstrPath) || IsMovieFile(pstrPath);
}
