winamp/Src/Plugins/Portable/pmp_android/androidplaylist.cpp

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2024-09-24 12:54:57 +00:00
#include "./androiddevice.h"
#include "./AndroidPlaylist.h"
#include <shlwapi.h>
#include <strsafe.h>
// dtor
// cleanup the memory allocated for the vector of songs
AndroidPlaylist::~AndroidPlaylist()
{
}
// this is the constructor that gets called
AndroidPlaylist::AndroidPlaylist(AndroidDevice& d, LPCTSTR fileName, BOOL m)
: device(d), master(m), dirty(false)
{
StringCbCopyW(filename, sizeof(filename), fileName);
StringCbCopyW(playlistName, sizeof(playlistName), PathFindFileName(fileName));
StringCbCopyW(playlistPath, sizeof(playlistName), fileName);
PathRemoveFileSpec(playlistPath);
}
void AndroidPlaylist::OnFile( const wchar_t *filename, const wchar_t *title, int lengthInMS, ifc_plentryinfo *info )
{
if ( filename == NULL )
return;
AndroidSong *song = NULL;
//Nullsoft::Utility::AutoLock songs_lock(songs_guard);
song = device.findSongInMasterPlaylist( filename );
songs.push_back( song );
}
size_t AndroidPlaylist::size()
{
//Nullsoft::Utility::AutoLock songs_lock(songs_guard);
return songs.size();
}
AndroidSong *&AndroidPlaylist::at(size_t index)
{
//Nullsoft::Utility::AutoLock songs_lock(songs_guard);
return songs.at(index);
}
void AndroidPlaylist::push_back(AndroidSong *callback)
{
//Nullsoft::Utility::AutoLock songs_lock(songs_guard);
songs.push_back(callback);
dirty=TRUE;
}
void AndroidPlaylist::RemoveSong(AndroidSong *song)
{
//Nullsoft::Utility::AutoLock songs_lock(songs_guard);
size_t old_size = songs.size();
//songs.eraseAll(song);
auto it = songs.begin();
while (it != songs.end())
{
if (*it != song)
{
it++;
continue;
}
it = songs.erase(it);
}
if (old_size != songs.size())
dirty=TRUE;
}
void AndroidPlaylist::swap(size_t index1, size_t index2)
{
//Nullsoft::Utility::AutoLock songs_lock(songs_guard);
AndroidSong *temp = songs[index1];
songs[index1] = songs[index2];
songs[index2] = temp;
dirty = true;
}
void AndroidPlaylist::eraseAt(size_t index)
{
// Nullsoft::Utility::AutoLock songs_lock(songs_guard);
songs.erase(songs.begin() + index);
dirty=true;
}
static int filenamecmp( const wchar_t *f1, const wchar_t *f2 )
{
for ( ;;)
{
wchar_t c1 = *f1++;
wchar_t c2 = *f2++;
if ( !c1 && !c2 )
return 0;
if ( !c1 )
return -1;
if ( !c2 )
return 1;
c1 = towupper( c1 );
c2 = towupper( c2 );
if ( c1 == '\\' )
c1 = '/';
if ( c2 == '\\' )
c2 = '/';
if ( c1 < c2 )
return -1;
else if ( c1 > c2 )
return 1;
}
}
AndroidSong *AndroidPlaylist::FindSong(const wchar_t *filename)
{
//Nullsoft::Utility::AutoLock songs_lock(songs_guard);
for (SongList::iterator e = songs.begin(); e != songs.end(); e++)
{
if (filenamecmp(filename, (*e)->filename) == 0)
{
return (*e);
}
}
return 0;
}
#define CBCLASS AndroidPlaylist
START_DISPATCH;
VCB(IFC_PLAYLISTLOADERCALLBACK_ONFILE, OnFile)
END_DISPATCH;