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OTHER: show playlist and selection playtimes in playlistwindow

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This commit is contained in:
Thomas Frauendorfer 2009-01-07 02:53:59 +01:00
parent 7a0ea5a053
commit 9e1aa92d20
11 changed files with 159 additions and 15 deletions
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40
lib/playlistmodel.cpp
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@ -225,6 +225,9 @@ PlaylistModel::handle_change (const Xmms::Dict &chg)
break;
}
/* TODO: call this only for the necessary methods */
emitTotalPlaytime ();
return true;
}
@ -246,6 +249,8 @@ PlaylistModel::handle_list (const Xmms::List< unsigned int > &list)
endInsertRows ();
emitTotalPlaytime ();
return true;
}
@ -284,6 +289,8 @@ PlaylistModel::entry_changed (uint32_t id)
QModelIndex idx2 = index (pos.at (i), m_columns.size ());
emit dataChanged(idx1, idx2);
}
emitTotalPlaytime ();
}
int
@ -535,6 +542,39 @@ PlaylistModel::flags (const QModelIndex &idx) const
return f;
}
void
PlaylistModel::emitTotalPlaytime ()
{
bool isExact = true;
uint32_t time = 0;
foreach (uint32_t index, m_plist) {
QHash<QString, QVariant> data = m_client->cache ()->get_info (index,
false);
if (!data.isEmpty ()) {
time += data.value ("duration", 0).toInt ();
} else {
isExact = false;
}
}
emit totalPlaytime (time/1000, isExact);
}
uint32_t
PlaylistModel::getPlaytimeForSelection(const QModelIndexList &index_list)
{
uint32_t playtime = 0;
foreach (QModelIndex idx, index_list) {
int id = idx.row ();
if (id >= m_plist.size ()) continue;
QHash<QString, QVariant> data =
m_client->cache ()->get_info (m_plist.at (id), false);
if (!data.isEmpty ()) playtime += data.value ("duration", 0).toInt ();
}
return playtime/1000;
}
QList<uint32_t>
PlaylistModel::get_all_id ()
{