Add ability to log without going to Studio log

Author: akenmorris

Libs/Common/Logging.cpp

@@ -13,11 +13,11 @@ namespace shapeworks {
 static std::string create_header(const int line, const char* filename, const char* function = "") {
   const char* name = (strrchr(filename, '/') ? strrchr(filename, '/') + 1 : filename);
   const char* name2 = (strrchr(name, '\\') ? strrchr(name, '\\') + 1 : name);
-  const char* function_name = (strrchr(function, ':') ? strrchr(function, ':') + 1 : function);
   if (!function) {
     std::string header = "[" + std::string(name2) + "|" + std::to_string(line) + "]";
     return header;
   } else {
+    const char* function_name = (strrchr(function, ':') ? strrchr(function, ':') + 1 : function);
     std::string header = "[" + std::string(name2) + "|" + std::string(function_name) + "|" + std::to_string(line) + "]";
     return header;
   }
@@ -69,6 +69,14 @@ void Logging::log_message(const std::string& message, const int line, const char
   }
 }
 
+//-----------------------------------------------------------------------------
+void Logging::log_only(const std::string& message, const int line, const char* file) const {
+  spd::info(message);
+  if (log_open_) {
+    spd::get("file")->info(message);
+  }
+}
+
 //-----------------------------------------------------------------------------
 void Logging::log_stack(const std::string& message) const {
   spd::error(message);

Libs/Common/Logging.h

@@ -102,6 +102,9 @@ class Logging {
   //! Log a message, use SW_LOG macro
   void log_message(const std::string& message, const int line, const char* file) const;
 
+  //! Log a message, use SW_LOG_ONLY macro
+  void log_only(const std::string& message, const int line, const char* file) const;
+
   //! Log a stack trace message, use SW_LOG_STACK macro
   void log_stack(const std::string& message) const;
 
@@ -171,6 +174,10 @@ class Logging {
 #define SW_LOG(message, ...) \
   shapeworks::Logging::Instance().log_message(safe_format(message, ##__VA_ARGS__), __LINE__, __FILE__);
 
+//! Log only macro
+#define SW_LOG_ONLY(message, ...) \
+  shapeworks::Logging::Instance().log_only(safe_format(message, ##__VA_ARGS__), __LINE__, __FILE__);
+
 //! Log warning macro
 #define SW_WARN(message, ...) \
   shapeworks::Logging::Instance().log_warning(safe_format(message, ##__VA_ARGS__), __LINE__, __FILE__)