Update metadata and debug opening guesser

4 files changed, 26 insertions, 15 deletions

diff --git a/src/game_tab/Game.cpp b/src/game_tab/Game.cpp
index 9028223..c1aa605 100644
--- a/src/game_tab/Game.cpp
+++ b/src/game_tab/Game.cpp
@@ -145,21 +145,8 @@ void Game::GetOpening(std::string &name,std::string &eco){
     }else {
       // If not, get the current move line (or first move)
       // and try to guess opening
-      auto line=m->GetLine(); // Vector of HalfMove
-      std::string pgn;
-      int count=1;
-      for(int i=0;i<line.size();i++){
-        if(i%2==0){
-          pgn+=std::to_string(count)+".";
-          count+=1;
-        }
-        pgn+=line[i]->move +" ";
-      }
-      // If there is a line, try to guess the opening
-      if(pgn.size()>0){
-        wxGetApp().GetBook().GuessOpening(pgn,name,eco);
-        m->SetOpening(name,eco);
-      }
+      wxGetApp().GetBook().GuessOpening(m->GetLineAsSAN(),name,eco);
+      m->SetOpening(name,eco);
     }
   }
 }
diff --git a/src/game_tab/HalfMove.cpp b/src/game_tab/HalfMove.cpp
index 0bac980..e152ce0 100644
--- a/src/game_tab/HalfMove.cpp
+++ b/src/game_tab/HalfMove.cpp
@@ -48,10 +48,27 @@ std::vector<HalfMove *> HalfMove::GetLine(){
     else
       m=m->parent;
   }
+  // Reverse the order to get it in the played order:
   std::reverse(line.begin(), line.end());
   return line;
 }
 
+std::string HalfMove::GetLineAsSAN(){
+  // If not, get the current move line (or first move)
+  // and try to guess opening
+  auto line=GetLine(); // Vector of HalfMove
+  std::string pgn;
+  int count=1;
+  for(int i=0;i<line.size();i++){
+    if(i%2==0){
+      pgn+=std::to_string(count)+".";
+      count+=1;
+    }
+    pgn+=line[i]->move +" ";
+  }
+  return pgn;
+}
+
 HalfMove::HalfMove(HalfMove *m){
   src=m->src;
   dst=m->dst;
@@ -271,6 +288,12 @@ void HalfMove::BuildAndVerify(HalfMove *m, std::string fen) {
   m->fen = arbiter.GetFEN();
   if (m->mainline != nullptr) {
     BuildAndVerify(m->mainline, arbiter.GetFEN());
+  } else {
+    // Otherwise we are on a leaf! So, guess the opening:
+    std::string name,eco;
+    wxGetApp().GetBook().GuessOpening(m->GetLineAsSAN(),name,eco);
+    if(eco.size()>0)
+      m->SetOpening(name,eco);
   }
   for (HalfMove *v : m->variations) {
     BuildAndVerify(v, fen);
diff --git a/src/game_tab/HalfMove.hpp b/src/game_tab/HalfMove.hpp
index bc56557..297ca50 100644
--- a/src/game_tab/HalfMove.hpp
+++ b/src/game_tab/HalfMove.hpp
@@ -53,6 +53,7 @@ public:
   std::vector<HalfMove *> GetVariations();
   /// @brief Retrieve the list of moves from the current one to the first one
   std::vector<HalfMove *> GetLine();
+  std::string GetLineAsSAN();
   std::map<char, std::uint8_t> GetLineCaptures();
   /// @brief The opening name of current line
   void SetOpening(const std::string &name, const std::string &eco);
diff --git a/tools/assets/icons/screenshot.jpg b/tools/assets/icons/screenshot.jpg
index 115252b..d2b3ebb 100644
--- a/tools/assets/icons/screenshot.jpg
+++ b/tools/assets/icons/screenshot.jpg