Added activation and deactivation of logging without restarting the application

client/debug.cpp

@@ -80,6 +80,14 @@ bool Debug::init()
     return true;
 }
 
+void Debug::deInit()
+{
+    qInstallMessageHandler(0);
+    qSetMessagePattern("%{message}");
+    m_textStream.setDevice(nullptr);
+    m_file.close();
+}
+
 QString Debug::userLogsDir()
 {
     return QStandardPaths::writableLocation(QStandardPaths::AppDataLocation) + "/log";

client/debug.h

@@ -23,6 +23,7 @@ public:
 
 
     static bool init();
+    static void deInit();
     static bool openLogsFolder();
     static bool openServiceLogsFolder();
     static QString appLogFileNamePath();

client/settings.cpp

@@ -3,6 +3,7 @@
 #include "utilities.h"
 
 #include "containers/containers_defs.h"
+#include "debug.h"
 
 const char Settings::cloudFlareNs1[] = "1.1.1.1";
 const char Settings::cloudFlareNs2[] = "1.0.0.1";
@@ -206,6 +207,19 @@ QString Settings::nextAvailableServerName() const
     return tr("Server") + " " + QString::number(i);
 }
 
+void Settings::setSaveLogs(bool enabled)
+{
+    m_settings.setValue("Conf/saveLogs", enabled);
+    if (!isSaveLogs()) {
+        Debug::deInit();
+    } else {
+        if (!Debug::init()) {
+            qWarning() << "Initialization of debug subsystem failed";
+        }
+    }
+    emit updateVpnPage();
+}
+
 QString Settings::routeModeString(RouteMode mode) const
 {
     switch (mode) {