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Show correct icon when only one gasmix in the list

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When there is only one gasmix in the list we should show the icon that tells the
user that they can't remove the last gasmix from the list.

Signed-off-by: Joakim Bygdell <j.bygdell@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Joakim Bygdell 2015-10-19 20:05:24 +02:00 committed by Dirk Hohndel
parent dffd2857f6
commit 0c9d71234f
1 changed files with 8 additions and 2 deletions
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10
qt-models/cylindermodel.cpp
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@ -112,11 +112,17 @@ QVariant CylindersModel::data(const QModelIndex &index, int role) const
break;
case Qt::DecorationRole:
if (index.column() == REMOVE)
ret = trashIcon();
if (rowCount() > 1)
ret = trashIcon();
else
ret = trashForbiddenIcon();
break;
case Qt::SizeHintRole:
if (index.column() == REMOVE)
ret = trashIcon().size();
if (rowCount() > 1)
ret = trashIcon();
else
ret = trashForbiddenIcon();
break;
case Qt::ToolTipRole: