diff options
| author |  Joakim Bygdell <j.bygdell@gmail.com> | 2015-10-19 20:05:24 +0200 |
|---|---|---|
| committer |  Dirk Hohndel <dirk@hohndel.org> | 2015-10-19 11:45:12 -0700 |
| commit | 0c9d71234fd49e1924124e8898604d087b21792e (patch) | |
| tree | 4172a1f275cd35d4a90c16ad46f7c93648434038 /qt-models/cylindermodel.cpp | |
| parent | dffd2857f62ccbdb9a1329c4915717dbc60e0909 (diff) | |
| download | subsurface-0c9d71234fd49e1924124e8898604d087b21792e.tar.gz | |
Show correct icon when only one gasmix in the list
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>
Diffstat (limited to 'qt-models/cylindermodel.cpp')
| -rw-r--r-- | qt-models/cylindermodel.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/qt-models/cylindermodel.cpp b/qt-models/cylindermodel.cpp index 8786f7889..8c9bee8b1 100644 --- a/qt-models/cylindermodel.cpp +++ b/qt-models/cylindermodel.cpp @@ -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: |