added verbose log

params.cpp

@@ -18,6 +18,12 @@ bool Params::isEndable(const QString& key) {
     return params.contains(key);
 }
 
+void Params::verboseLog(const QString &log) {
+    if (isEndable("verbose")) {
+        qDebug() << "verbose log: " + log ;
+    }
+}
+
 bool Params::parseParams(int argc, char *argv[]) {
     params.clear();
     params ["appPath"] =  argv[0];

params.h

@@ -51,6 +51,12 @@ public:
      * @return true if argument enabled
      */
     static bool isEndable(const QString& key);
+
+    /**
+     * @brief verboseLog - print text on console if the flag "vergose" is enabled
+     * @param log - printed text
+     */
+    static void verboseLog(const QString& log);
 };
 }