Display log level information in preferences

src/log.c

@@ -225,6 +225,23 @@ log_level_from_string(char* log_level)
     }
 }
 
+const char*
+log_string_from_level(log_level_t level)
+{
+    switch (level) {
+    case PROF_LEVEL_ERROR:
+        return "ERROR";
+    case PROF_LEVEL_WARN:
+        return "WARN";
+    case PROF_LEVEL_INFO:
+        return "INFO";
+    case PROF_LEVEL_DEBUG:
+        return "DEBUG";
+    default:
+        return "LOG";
+    }
+}
+
 static void
 _rotate_log_file(void)
 {

src/log.h

@@ -63,6 +63,7 @@ void log_warning(const char* const msg, ...);
 void log_error(const char* const msg, ...);
 void log_msg(log_level_t level, const char* const area, const char* const msg);
 log_level_t log_level_from_string(char* log_level);
+const char* log_string_from_level(log_level_t level);
 
 void log_stderr_init(log_level_t level);
 void log_stderr_close(void);

src/ui/console.c

@@ -2018,6 +2018,10 @@ cons_log_setting(void)
         cons_show("Shared log (/log shared)    : ON");
     else
         cons_show("Shared log (/log shared)    : OFF");
+
+    log_level_t filter = log_get_filter();
+    const gchar *level = log_string_from_level(filter);
+    cons_show("Log level (/log level)      : %s", level);
 }
 
 void