Exception handling.

[emufront] / src / db / databasemanager.cpp

diff --git a/src/db/databasemanager.cpp b/src/db/databasemanager.cpp
index bd8e501..faca76e 100644 (file)
--- a/src/db/databasemanager.cpp
+++ b/src/db/databasemanager.cpp
@@ -30,7 +30,7 @@
 #include <QDebug>
 #include <QDateTime>
 
-const QString DatabaseManager::DB_FILENAME = QString("my.db.sqlite");
+const QString DatabaseManager::DB_FILENAME = QString("emufront.db.sqlite");
 const QString DatabaseManager::DATABASE = QString("QSQLITE");
 const QString DatabaseManager::DB_TABLE_NAME_MEDIATYPE = QString("mediatype");
 const QString DatabaseManager::DB_TABLE_NAME_PLATFORM = QString("platform");
@@ -105,22 +105,24 @@ int DatabaseManager::countRows(QString tableName, QString columnName, int id) co
     return numEntries;
 }
 
+
+/* Throws EmuFrontException if filtered data was not found. */
 EmuFrontObject* DatabaseManager::getDataObject(int id)
 {
     filterById(id);
     return getFilteredDataObject();
 }
 
+/* Throws EmuFrontException if filtered data was not found. */
 EmuFrontObject* DatabaseManager::getDataObject(QString filter)
 {
-    qDebug() << "Filtering data object" << filter;
     QList<QString> filters;
     filters.append(filter);
     filterDataObjects(filters);
-    qDebug() << "...done filtering.";
     return getFilteredDataObject();
 }
 
+/* Throws EmuFrontException if filtered data was not found. */
 EmuFrontObject* DatabaseManager::getFilteredDataObject()
 {
     EmuFrontObject *plf = 0;
@@ -129,15 +131,14 @@ EmuFrontObject* DatabaseManager::getFilteredDataObject()
     if (sqlTableModel->rowCount() >= 1)
     {
         QSqlRecord record = sqlTableModel->record(0);
-        if (record.isEmpty())
-        {
-            throw new EmuFrontException(tr("No filtered data available"));
+        if (record.isEmpty()) {
+            throw EmuFrontException(tr("No filtered data available"));
         }
         else plf = recordToDataObject(&record);
     }
      return plf;
 }
-
+/* Throws EmuFrontException */
 EmuFrontObject* DatabaseManager::getDataObjectFromModel(QModelIndex *index)
 {
     if (!sqlTableModel) sqlTableModel = getDataModel();