std::wstring Plugin::Lang(const std::wstring &key, int part) {
std::wstring ret;
if (!m_muiService)
return ret;
IAIMPString *value = nullptr;
if (part > -1) {
if (SUCCEEDED(m_muiService->GetValuePart(AIMPString(key), part, &value))) {
ret = value->GetData();
value->Release();
}
} else {
if (SUCCEEDED(m_muiService->GetValue(AIMPString(key), &value))) {
ret = value->GetData();
value->Release();
}
}
return ret;
}
void Plugin::ForSelectedTracks(std::function<int(IAIMPPlaylist *, IAIMPPlaylistItem *, int64_t)> callback) {
if (!callback)
return;
if (IAIMPPlaylist *pl = GetCurrentPlaylist()) {
pl->BeginUpdate();
std::set<IAIMPPlaylistItem *> to_del;
auto delPending = [&] {
for (auto x : to_del) {
pl->Delete(x);
x->Release();
}
};
for (int i = 0, n = pl->GetItemCount(); i < n; ++i) {
IAIMPPlaylistItem *item = nullptr;
if (SUCCEEDED(pl->GetItem(i, IID_IAIMPPlaylistItem, reinterpret_cast<void **>(&item)))) {
int isSelected = 0;
if (SUCCEEDED(item->GetValueAsInt32(AIMP_PLAYLISTITEM_PROPID_SELECTED, &isSelected))) {
if (isSelected) {
IAIMPString *url = nullptr;
if (SUCCEEDED(item->GetValueAsObject(AIMP_PLAYLISTITEM_PROPID_FILENAME, IID_IAIMPString, reinterpret_cast<void **>(&url)))) {
int64_t id = Tools::TrackIdFromUrl(url->GetData());
url->Release();
int result = callback(pl, item, id);
if (result & FLAG_DELETE_ITEM) {
to_del.insert(item);
if (result & FLAG_STOP_LOOP) {
delPending();
pl->EndUpdate();
pl->Release();
return;
}
continue;
}
if (result & FLAG_STOP_LOOP) {
delPending();
item->Release();
pl->EndUpdate();
pl->Release();
return;
}
}
}
}
item->Release();
}
}
delPending();
pl->EndUpdate();
pl->Release();
}
}
std::wstring Plugin::PlaylistId(IAIMPPlaylist *pl) {
std::wstring playlistId;
IAIMPPropertyList *plProp = nullptr;
if (SUCCEEDED(pl->QueryInterface(IID_IAIMPPropertyList, reinterpret_cast<void **>(&plProp)))) {
IAIMPString *id = nullptr;
if (SUCCEEDED(plProp->GetValueAsObject(AIMP_PLAYLIST_PROPID_ID, IID_IAIMPString, reinterpret_cast<void **>(&id)))) {
playlistId = id->GetData();
id->Release();
}
plProp->Release();
}
return playlistId;
}
void Plugin::ForEveryItem(IAIMPPlaylist *pl, std::function<int(IAIMPPlaylistItem *, IAIMPFileInfo *, int64_t)> callback) {
if (!pl || !callback)
return;
pl->BeginUpdate();
for (int i = 0, n = pl->GetItemCount(); i < n; ++i) {
IAIMPPlaylistItem *item = nullptr;
if (SUCCEEDED(pl->GetItem(i, IID_IAIMPPlaylistItem, reinterpret_cast<void **>(&item)))) {
IAIMPFileInfo *finfo = nullptr;
if (SUCCEEDED(item->GetValueAsObject(AIMP_PLAYLISTITEM_PROPID_FILEINFO, IID_IAIMPFileInfo, reinterpret_cast<void **>(&finfo)))) {
IAIMPString *custom = nullptr;
if (SUCCEEDED(finfo->GetValueAsObject(AIMP_FILEINFO_PROPID_FILENAME, IID_IAIMPString, reinterpret_cast<void **>(&custom)))) {
std::wstring url(custom->GetData());
custom->Release();
int64_t id = Tools::TrackIdFromUrl(url);
int result = callback(item, finfo, id);
if (result & FLAG_DELETE_ITEM) {
pl->Delete(item);
finfo->Release();
item->Release();
i--;
n--;
if (result & FLAG_STOP_LOOP) {
pl->EndUpdate();
return;
}
continue;
}
if (result & FLAG_STOP_LOOP) {
finfo->Release();
item->Release();
pl->EndUpdate();
return;
}
}
finfo->Release();
}
item->Release();
}
}
pl->EndUpdate();
}
