changed everything to impl

FlippR-Driver/src/output/items/impl/Display.hpp

@@ -0,0 +1,75 @@
+//
+// Created by rhetenor on 10.10.18.
+//
+
+#include "utility/config.h"
+
+#include <string>
+#include <algorithm>
+
+namespace flippR_driver
+{
+namespace output
+{
+namespace items
+{
+namespace impl
+{
+
+template<int DigitCount>
+Display<DigitCount>::Display(int address, int id) :
+  address(address),
+  id(id)
+{
+}
+
+template<int DigitCount>
+int Display<DigitCount>::getID()
+{
+  return this->id;
+}
+
+template<int DigitCount>
+void Display<DigitCount>::write_score(int score)
+{
+  auto score_string = std::to_string(score);
+
+  auto score_c_string = this->fit_string(score_string).c_str();
+
+  std::copy(std::begin(score_c_string), std::end(score_c_string), std::begin(this->content));
+}
+
+template<int DigitCount>
+std::string Display<DigitCount>::fit_string(std::string& score_string)
+{
+  auto score_length = score_string.length();
+
+  if (score_length > DigitCount)
+  {
+    CLOG(DEBUG, OUTPUT_LOGGER) << "Score too long for display";
+    std::string full_display;
+    // TODO mach mal schöner hier wird 9999 angezeigt wenn die zahl zu groß is
+    return full_display.insert(0, DigitCount, '9');
+  }
+
+  score_string.insert(0, DigitCount-score_length, '\0');
+  return score_string;
+}
+
+template<int DigitCount>
+void Display<DigitCount>::write_content( std::array<char, DigitCount> content)
+{
+  this->content = content;
+}
+
+<int DigitCount>
+std::vector<char> Display<DigitCount>::get_content()
+{
+  // todo: expensive?
+  return std::vector<char>(content, content + DigitCount);
+}
+
+}
+}
+}
+}