Add id_file_key index to database

src/database.cpp

@@ -61,8 +61,15 @@ bool Database::init(const QLatin1String &connectionName)
                 query.exec("CREATE INDEX IF NOT EXISTS maxRa_idx ON fits_files(maxRa)");
                 query.exec("CREATE INDEX IF NOT EXISTS minDec_idx ON fits_files(minDec)");
                 query.exec("CREATE INDEX IF NOT EXISTS maxDec_idx ON fits_files(maxDec)");
+                version = 1;
             }
-            else if(version > 1)
+            if(version == 1)
+            {
+                query.exec("CREATE INDEX IF NOT EXISTS id_file_key ON fits_headers(id_file, key)");
+                query.exec("PRAGMA user_version = 2");
+                version = 2;
+            }
+            if(version > 2)
             {
                 qDebug() << "Database version is too new";
                 return false;

src/databaseview.cpp

@@ -346,12 +346,13 @@ DataBaseView::DataBaseView(Database *database, QWidget *parent) : QWidget(parent
     };
 
     QStringList fitsKeywords = m_database->getFitsKeywords();
+    QStringList filterKey = settings.value("databaseview/filterKey", QStringList{"file", "file", "file"}).toStringList();
     for(int i=0; i<3; i++)
     {
         m_filterKeyword[i] = new QComboBox(this);
         m_filterKeyword[i]->setMaximumWidth(300);
         addFilterItems(m_filterKeyword[i], fitsKeywords);
-
+        m_filterKeyword[i]->setCurrentText(filterKey[i]);
 
         m_search[i] = new QLineEdit(this);
         m_search[i]->setPlaceholderText(tr("Text to search, you can % as wildcard"));
@@ -385,8 +386,13 @@ DataBaseView::DataBaseView(Database *database, QWidget *parent) : QWidget(parent
 
 DataBaseView::~DataBaseView()
 {
+    QStringList filterKey;
+    for(int i = 0; i < 3; i++)
+        filterKey.append(m_filterKeyword[i]->currentText());
+
     QSettings settings;
     settings.setValue("databaseview/header", m_tableView->horizontalHeader()->saveState());
+    settings.setValue("databaseview/filterKey", filterKey);
 }
 
 void DataBaseView::selectColumns()

src/imageinfodata.cpp

@@ -30,6 +30,7 @@ FITSRecord::FITSRecord(const LibXISF::FITSKeyword &record)
         string.chop(1);
         string.remove(0, 1);
     }
+    string = string.trimmed();
     bool isint;
     bool isdouble;
     double vald = string.toDouble(&isdouble);