add debug header

src/alligator-debug.h

@@ -0,0 +1,25 @@
+/**
+ * Copyright 2020 Tobias Fella <fella@posteo.de>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License or (at your option) version 3 or any later version
+ * accepted by the membership of KDE e.V. (or its successor approved
+ * by the membership of KDE e.V.), which shall act as a proxy
+ * defined in Section 14 of version 3 of the license.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <QLoggingCategory>
+
+Q_DECLARE_LOGGING_CATEGORY(ALLIGATOR)

src/feedListModel.cpp

@@ -28,8 +28,6 @@
 #include "feedListModel.h"
 #include "fetcher.h"
 
-#include <iostream>
-
 FeedListModel::FeedListModel(QObject *parent)
     : QAbstractListModel(parent)
 {
@@ -70,8 +68,7 @@ void FeedListModel::addFeed(QString url)
         query.prepare(QStringLiteral("SELECT name FROM Feeds WHERE url=:url;"));
         query.bindValue(QStringLiteral(":url"), url);
         query.exec();
-        if(!query.next())
-            std::cout << "Query empty" << std::endl;
+        query.next()
         for(int i = 0; i < feeds.length(); i++) {
             if(feeds[i].url() == url) {
                 feeds.removeAt(i);

src/main.cpp

@@ -30,6 +30,10 @@
 #include "entryListModel.h"
 #include "feedListModel.h"
 
+#include "alligator-debug.h"
+
+Q_LOGGING_CATEGORY(ALLIGATOR, "alligator");
+
 Q_DECL_EXPORT int main(int argc, char *argv[])
 {
     QGuiApplication::setAttribute(Qt::AA_EnableHighDpiScaling);