Created log window

1 files changed, 37 insertions, 5 deletions

@@ -3,8 +3,10 @@
 #include <chrono>
 #include <fstream>
 #include <mutex>
+#include <sstream>
 
 #include "global.h"
+#include "log_dialog.h"
 
 namespace {
 
@@ -14,19 +16,49 @@ class Logger {
 
   void LogLine(const std::string& text) {
     std::lock_guard guard(file_mutex_);
-    logfile_ << "[" << std::chrono::system_clock::now() << "] " << text
-             << std::endl;
+    std::ostringstream line;
+    line << "[" << std::chrono::system_clock::now() << "] " << text;
+
+    logfile_ << line.str() << std::endl;
     logfile_.flush();
+
+    if (log_dialog_ != nullptr) {
+      log_dialog_->LogMessage(line.str());
+    }
+  }
+
+  std::string GetContents() {
+    std::lock_guard guard(file_mutex_);
+
+    std::ifstream file_in(GetAbsolutePath("debug.log"));
+    std::ostringstream buffer;
+    buffer << file_in.rdbuf();
+
+    return buffer.str();
+  }
+
+  void SetLogDialog(LogDialog* log_dialog) {
+    std::lock_guard guard(file_mutex_);
+    log_dialog_ = log_dialog;
   }
 
  private:
   std::ofstream logfile_;
   std::mutex file_mutex_;
+  LogDialog* log_dialog_ = nullptr;
 };
 
+Logger& GetLogger() {
+  static Logger* instance = new Logger();
+  return *instance;
+}
+
 }  // namespace
 
-void TrackerLog(std::string text) {
-  static Logger* instance = new Logger();
-  instance->LogLine(text);
+void TrackerLog(std::string text) { GetLogger().LogLine(text); }
+
+std::string TrackerReadPastLog() { return GetLogger().GetContents(); }
+
+void TrackerSetLogDialog(LogDialog* log_dialog) {
+  GetLogger().SetLogDialog(log_dialog);
 }