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Add const & in good places to avoid promoe to copy that much data.

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This commit is contained in:
Tobias Rundstrom 2006-03-12 11:01:53 -04:00
parent 403b9257cc
commit 429cf316ed
7 changed files with 25 additions and 25 deletions
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18
PlaylistList.cpp
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@ -64,17 +64,17 @@ PlaylistList::PlaylistList (QWidget *parent) : QWidget (parent)
m_status = XMMS_PLAYBACK_STATUS_STOP;
m_bar = -2;
connect (xmmsh, SIGNAL(playlistList(QList<uint>)),
this, SLOT(playlistList(QList<uint>)));
connect (xmmsh, SIGNAL(playlistList(const QList<uint> &)),
this, SLOT(playlistList(const QList<uint> &)));
connect (xmmsh, SIGNAL(currentID(uint)),
this, SLOT(currentID(uint)));
connect (xmmsh, SIGNAL(mediainfoChanged(uint, QHash<QString, QString>)),
this, SLOT(mediainfoChanged(uint, QHash<QString, QString>)));
connect (xmmsh, SIGNAL(mediainfoChanged(uint, const QHash<QString, QString> &)),
this, SLOT(mediainfoChanged(uint, const QHash<QString, QString> &)));
connect (xmmsh, SIGNAL(playlistChanged(QHash<QString, QString>)),
this, SLOT(playlistChanged(QHash<QString, QString>)));
connect (xmmsh, SIGNAL(playlistChanged(const QHash<QString, QString> &)),
this, SLOT(playlistChanged(const QHash<QString, QString> &)));
connect (xmmsh, SIGNAL(playbackStatusChanged(uint)),
this, SLOT(setStatus(uint)));
@ -103,7 +103,7 @@ PlaylistList::setStatus (uint s)
}
void
PlaylistList::playlistChanged (QHash<QString,QString> h)
PlaylistList::playlistChanged (const QHash<QString,QString> &h)
{
int signal = h.value("type").toUInt();
XMMSHandler *xmmsh = XMMSHandler::getInstance ();
@ -188,7 +188,7 @@ PlaylistList::currentID (uint id)
}
void
PlaylistList::mediainfoChanged (uint id, QHash<QString, QString> h)
PlaylistList::mediainfoChanged (uint id, const QHash<QString, QString> &h)
{
PlaylistItem *i = m_itemmap->value (id);
if (i) {
@ -212,7 +212,7 @@ PlaylistList::mediainfoChanged (uint id, QHash<QString, QString> h)
}
void
PlaylistList::playlistList (QList<uint> l)
PlaylistList::playlistList (const QList<uint> &l)
{
for (int i = 0; i < l.count(); i++) {
if (m_itemmap->contains (l.value(i))) {