48 lines
1.1 KiB
C++
48 lines
1.1 KiB
C++
/* Copyright (C) 2007-2008 Erik Faye-Lund and Egbert Teeselink
|
|
* For conditions of distribution and use, see copyright notice in LICENSE.TXT
|
|
*/
|
|
|
|
#include "data.h"
|
|
|
|
using namespace sync;
|
|
|
|
size_t Data::getTrackIndex(const std::basic_string<TCHAR> &name)
|
|
{
|
|
TrackContainer::iterator iter = tracks.find(name);
|
|
if (iter != tracks.end())
|
|
{
|
|
return iter->second;
|
|
}
|
|
|
|
size_t index = actualTracks.size();
|
|
tracks[name] = index;
|
|
actualTracks.push_back(new sync::Track);
|
|
return index;
|
|
}
|
|
|
|
Track &Data::getTrack(const std::basic_string<TCHAR> &name)
|
|
{
|
|
size_t index = getTrackIndex(name);
|
|
assert(index >= 0);
|
|
assert(index < int(actualTracks.size()));
|
|
assert(NULL != actualTracks[index]);
|
|
return *actualTracks[index];
|
|
}
|
|
|
|
size_t Data::getTrackIndexFromPos(size_t track)
|
|
{
|
|
assert(track >= 0);
|
|
assert(track < tracks.size());
|
|
|
|
sync::Data::TrackContainer::iterator trackIter = tracks.begin();
|
|
for (size_t currTrack = 0; currTrack < track; ++currTrack, ++trackIter);
|
|
|
|
assert(tracks.end() != trackIter);
|
|
return trackIter->second;
|
|
}
|
|
|
|
size_t Data::getTrackCount() const
|
|
{
|
|
return tracks.size();
|
|
}
|