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provide generic interface for dealing with selected items

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This commit is contained in:
Andrzej Rybczak
2009-02-16 18:20:45 +01:00
parent 2ec7748acd
commit 43a8e2284e
21 changed files with 172 additions and 106 deletions
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35
src/browser.cpp
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@@ -146,7 +146,7 @@ void Browser::SpacePressed()
{
if (Config.space_selects && w->Choice() >= (itsBrowsedDir != "/" ? 1 : 0))
{
Select(w);
w->SelectCurrent();
w->Scroll(wDown);
return;
}
@@ -238,6 +238,39 @@ MPD::Song *Browser::CurrentSong()
return !w->Empty() && w->Current().type == itSong ? w->Current().song : 0;
}
void Browser::ReverseSelection()
{
w->ReverseSelection(itsBrowsedDir == "/" ? 0 : 1);
}
void Browser::GetSelectedSongs(MPD::SongList &v)
{
std::vector<size_t> selected;
w->GetSelected(selected);
for (std::vector<size_t>::const_iterator it = selected.begin(); it != selected.end(); it++)
{
const Item &item = w->at(*it);
switch (item.type)
{
case itDirectory:
{
Mpd->GetDirectoryRecursive(locale_to_utf_cpy(item.name), v);
break;
}
case itSong:
{
v.push_back(new Song(*item.song));
break;
}
case itPlaylist:
{
Mpd->GetPlaylistContent(locale_to_utf_cpy(item.name), v);
break;
}
}
}
}
namespace
{
const char *supported_extensions[] = { "wma", "asf", "rm", "mp1", "mp2", "mp3", "mp4", "m4a", "flac", "ogg", "wav", "au", "aiff", "aif", "ac3", "aac", "mpc", "it", "mod", "s3m", "xm", "wv", 0 };