diff options
| -rw-r--r-- | qt-ui/models.cpp | 11 | ||||
| -rw-r--r-- | qt-ui/models.h | 2 |
2 files changed, 9 insertions, 4 deletions
diff --git a/qt-ui/models.cpp b/qt-ui/models.cpp index a5321ce76..f4be58fa7 100644 --- a/qt-ui/models.cpp +++ b/qt-ui/models.cpp @@ -785,6 +785,11 @@ void TankInfoModel::update() * */ +TreeItem::TreeItem() +{ + parent = NULL; +} + TreeItem::~TreeItem() { qDeleteAll(children); @@ -1304,10 +1309,8 @@ QVariant YearStatisticsItem::data(int column, int role) const { double value; QVariant ret; - - if (role != Qt::DisplayRole){ + if (role != Qt::DisplayRole) return ret; - } switch(column) { case YEAR: ret = stats_interval.period; break; @@ -1387,8 +1390,10 @@ void YearlyStatisticsModel::update_yearly_stats() combined_months += stats_monthly[month].selection_size; YearStatisticsItem *iChild = new YearStatisticsItem(stats_monthly[month]); item->children.append(iChild); + iChild->parent = item; month++; } rootItem->children.append(item); + item->parent = rootItem; } } diff --git a/qt-ui/models.h b/qt-ui/models.h index 35ed529e3..f6fb3f5c0 100644 --- a/qt-ui/models.h +++ b/qt-ui/models.h @@ -128,7 +128,7 @@ struct TreeItem { Q_DECLARE_TR_FUNCTIONS (TreeItemDT); public: virtual ~TreeItem(); - + TreeItem(); virtual QVariant data (int column, int role) const; int row() const; QList<TreeItem*> children; |