From be594cb1a582fe2a0e9f47113bc6003095d3336b Mon Sep 17 00:00:00 2001
From: mappu <mappu04@gmail.com>
Date: Sat, 20 May 2017 17:28:27 +1200
Subject: [PATCH] call bucket enumeration - function pointers are misbehaving

---
 qbolt/mainwindow.cpp | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/qbolt/mainwindow.cpp b/qbolt/mainwindow.cpp
index be9cfef..fe0c453 100644
--- a/qbolt/mainwindow.cpp
+++ b/qbolt/mainwindow.cpp
@@ -31,7 +31,7 @@ void MainWindow::on_actionOpen_database_triggered()
     auto *bdb = BoltDB::createFrom(file, error);
     if (bdb == nullptr) {
         QMessageBox qmb;
-        qmb.setText(tr("Error opening database: %s").arg(error));
+        qmb.setText(tr("Error opening database: %1").arg(error));
         qmb.exec();
         return;
     }
@@ -41,6 +41,20 @@ void MainWindow::on_actionOpen_database_triggered()
     top->setIcon(0, QIcon(":/rsrc/database.png"));
     ui->bucketTree->addTopLevelItem(top);
 
+    bool ok = bdb->listBucketsAtRoot(error, [=](QByteArray qba){
+        QTreeWidgetItem *child = new QTreeWidgetItem();
+        child->setText(0, QString::fromUtf8(qba));
+        child->setIcon(0, QIcon(":/rsrc/table.png"));
+        top->addChild(child);
+    });
+
+    if (!ok) {
+        QMessageBox qmb;
+        qmb.setText(tr("Error listing buckets: %1").arg(error));
+        qmb.exec();
+        // (continue)
+    }
+
     // Free
     delete bdb;
 }