Shrink long word wrap text in data model.

2022-04-01 15:23:42 +08:00
parent 04b7191702
commit e2301c3139
1 changed files with 9 additions and 1 deletions
--- a/src/db/CenterAlignSqlTableModel.h
+++ b/src/db/CenterAlignSqlTableModel.h
@@ -15,7 +15,15 @@ protected:
    QVariant data(const QModelIndex& index, int role) const override {
        if (index.column() >0 && role == Qt::TextAlignmentRole) {
            return Qt::AlignCenter;
-        } else {
+        }
+        if (index.column() >0 && role == Qt::DisplayRole){
+            auto val = QSqlTableModel::data(index,role).toString();
+            QStringList list = val.split("\n");
+            if (list.size()>1)
+                return QString("%1...").arg(list[0].left(list[0].length()<20?list[0].length():20));
+            return val;
+        }
+        else {
            return QSqlTableModel::data(index,role);
        }
    }