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Property change propagation, changing instance groups, icon preview

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This commit is contained in:
Petr Mrázek 2013-03-19 06:24:34 +01:00
parent d67d58e662
commit 7d7e4034f4
7 changed files with 85 additions and 14 deletions
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13
gui/instancemodel.cpp
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@ -5,7 +5,6 @@
InstanceModel::InstanceModel ( const InstanceList& instances, QObject *parent )
: QAbstractListModel ( parent ), m_instances ( &instances )
{
cachedIcon = QIcon(":/icons/multimc/scalable/apps/multimc.svg");
currentInstancesNumber = m_instances->count();
connect(m_instances,SIGNAL(instanceAdded(int)),this,SLOT(onInstanceAdded(int)));
connect(m_instances,SIGNAL(instanceChanged(int)),this,SLOT(onInstanceChanged(int)));
@ -19,10 +18,10 @@ void InstanceModel::onInstanceAdded ( int index )
endInsertRows();
}
// TODO: this doesn't trigger yet
void InstanceModel::onInstanceChanged ( int index )
{
QModelIndex mx = InstanceModel::index(index);
dataChanged(mx,mx);
}
void InstanceModel::onInvalidated()
@ -71,8 +70,12 @@ QVariant InstanceModel::data ( const QModelIndex& index, int role ) const
}
case Qt::DecorationRole:
{
// FIXME: replace with an icon cache
return cachedIcon;
// FIXME: replace with an icon cache/renderer
QString path = ":/icons/instances/";
path += pdata->iconKey();
QIcon icon(path);
return icon;
//else return QIcon(":/icons/multimc/scalable/apps/multimc.svg");
}
// for now.
case KCategorizedSortFilterProxyModel::CategorySortRole: