From 468862ad35b54ff4cbc9c2e2c5f200ded84ded67 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Du=C5=A1an=20Poizl?= <nou.spiro@gmail.com>
Date: Mon, 13 Apr 2026 13:29:54 +0200
Subject: [PATCH] Do not print debug logs by default

---
 src/batchprocessing.cpp |  2 +-
 src/databasetree.cpp    |  4 ++--
 src/databaseview.cpp    | 33 +++++++++++++++++----------------
 src/main.cpp            | 22 ++++++++++++++++++++--
 4 files changed, 40 insertions(+), 21 deletions(-)

diff --git a/src/batchprocessing.cpp b/src/batchprocessing.cpp
index fd83aa0..83bb6af 100644
--- a/src/batchprocessing.cpp
+++ b/src/batchprocessing.cpp
@@ -337,7 +337,7 @@ void BatchProcessing::newMessageCli(const QString &message, bool error)
     if(error)
         qWarning() << message;
     else
-        qDebug() << message;
+        qInfo() << message;
 }
 
 QJSValue BatchProcessing::getString(const QString &label, const QString &text)
diff --git a/src/databasetree.cpp b/src/databasetree.cpp
index 6a55fb8..ea567b1 100644
--- a/src/databasetree.cpp
+++ b/src/databasetree.cpp
@@ -447,7 +447,7 @@ DatabaseTreeView::DatabaseTreeView(Database *database, QWidget *parent) : QWidge
     ,_database(database)
 {
     QVBoxLayout *vlayout = new QVBoxLayout(this);
-    QHBoxLayout *hlayout = new QHBoxLayout(this);
+    QHBoxLayout *hlayout = new QHBoxLayout;
 
     _model = new DatabaseTree(database, this);
     _treeView = new QTreeView(this);
@@ -473,7 +473,7 @@ DatabaseTreeView::DatabaseTreeView(Database *database, QWidget *parent) : QWidge
     connect(_filters, &QComboBox::currentIndexChanged, this, &DatabaseTreeView::filterChanged);
     filterChanged(_filters->currentIndex());
 
-    QStackedWidget *stackedWidget = new QStackedWidget;
+    QStackedWidget *stackedWidget = new QStackedWidget(this);
     stackedWidget->addWidget(_treeView);
     stackedWidget->addWidget(_tableView);
 
diff --git a/src/databaseview.cpp b/src/databaseview.cpp
index 25fe774..dd9dd2f 100644
--- a/src/databaseview.cpp
+++ b/src/databaseview.cpp
@@ -1,19 +1,20 @@
-#include "databaseview.h"
-#include <QVBoxLayout>
-#include <QPushButton>
-#include <QSettings>
-#include <QDialogButtonBox>
-#include <QHeaderView>
-#include <QSqlError>
-#include <QDebug>
-#include <QMenu>
-#include <QContextMenuEvent>
-#include <QRegularExpression>
-#include <QGuiApplication>
-#include <QClipboard>
-#include <QMimeData>
-#include <iostream>
 #include "batchprocessing.h"
+#include "databaseview.h"
+#include <QClipboard>
+#include <QContextMenuEvent>
+#include <QDebug>
+#include <QDialogButtonBox>
+#include <QGuiApplication>
+#include <QHeaderView>
+#include <QMenu>
+#include <QMimeData>
+#include <QPushButton>
+#include <QRegularExpression>
+#include <QSettings>
+#include <QSqlError>
+#include <QTimer>
+#include <QVBoxLayout>
+#include <iostream>
 
 const QStringList DEFAULT_COLUMNS = {"EXPTIME", "OBJECT", "RA", "DEC"};
 
@@ -248,7 +249,7 @@ void FITSFileModel::prepareQuery()
     {
         setHeaderData(i++, Qt::Horizontal, column);
     }
-    std::cout << sql.toStdString() << std::endl;
+    qDebug() << "DB SQL" << sql;
     if(lastError().type() != QSqlError::NoError)
         qDebug() << "Database error" << lastError();
 
diff --git a/src/main.cpp b/src/main.cpp
index b56370c..b03212c 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,15 +1,28 @@
 #include "mainwindow.h"
 #include <QApplication>
-#include <QSurfaceFormat>
-#include <QTranslator>
 #include <QCommandLineParser>
 #include <QSettings>
+#include <QSurfaceFormat>
+#include <QTranslator>
 #include <stdlib.h>
 #include "../thumbnailer/genthumbnail.h"
 #ifdef Q_OS_WIN64
 #include <windows.h>
 #endif
 
+bool DEBUG_LOG = false;
+
+QtMessageHandler defaultHandler = nullptr;
+
+void messageHandler(QtMsgType type, const QMessageLogContext &ctx, const QString &message)
+{
+    if(defaultHandler)
+    {
+        if(DEBUG_LOG || type != QtMsgType::QtDebugMsg)
+            defaultHandler(type, ctx, message);
+    }
+}
+
 int main(int argc, char *argv[])
 {
 #ifdef __linux__
@@ -29,6 +42,7 @@ int main(int argc, char *argv[])
         freopen("CONOUT$", "w", stderr);
     }
 #endif
+    defaultHandler = qInstallMessageHandler(messageHandler);
 
     QCommandLineParser cmd;
     cmd.addOption({"gl", "Use desktop OpenGL. This is default on x86 and MacOS platform."});
@@ -40,6 +54,7 @@ int main(int argc, char *argv[])
     cmd.addOption({"scriptarg", "String that will be passed to script as variable \"scriparg\"", "arg"});
     cmd.addOption({"outdir", "Output dir for script (default: CWD)", "dir", "."});
     cmd.addOption({"noexit", "Do not exit application when script finish"});
+    cmd.addOption({"debug", "Print debug info"});
     cmd.addHelpOption();
     QStringList cmdArgs;
     for(int i = 0; i < argc; i++)
@@ -51,6 +66,9 @@ int main(int argc, char *argv[])
     if(cmd.isSet("gles"))
         useGLES = true;
 
+    if(cmd.isSet("debug"))
+        DEBUG_LOG = true;
+
     if(cmd.isSet("thumb"))
     {
         QCoreApplication app(argc, argv);