Improve pgn save performance

src/base_tab/BaseTab.cpp

@@ -2,7 +2,7 @@
 #include <wx/filename.h>
 
 BaseTab::BaseTab(wxFrame *parent, std::string base_file)
-    : BasePanelBF(parent), TabInfos(TabInfos::BASE), base(NULL) {
+    : BasePanelBF(parent), base_file(base_file), TabInfos(TabInfos::BASE), base(NULL) {
 
   game_list->InsertColumn(0, L"id", wxLIST_FORMAT_LEFT, 50);
   game_list->InsertColumn(1, L"White", wxLIST_FORMAT_LEFT, 200);
@@ -16,7 +16,7 @@ BaseTab::BaseTab(wxFrame *parent, std::string base_file)
   this->Bind(wxEVT_BUTTON, &BaseTab::OnSave, this, ID_SAVE_BUTTON);
   this->Bind(wxEVT_LIST_ITEM_ACTIVATED, &BaseTab::OnOpenGame, this, wxID_ANY);
   current_base->SetLabel(base_file);
-  LoadFile(base_file);
+  LoadFile();
 }
 
 void BaseTab::OnDelete(wxCommandEvent &event) {
@@ -39,8 +39,9 @@ void BaseTab::OnSave(wxCommandEvent &event) {
   std::vector<GameBase *> new_games_bases;
   std::vector<Game *> new_games;
   base->Save(deleted, new_games_bases, new_games);
-  game_list->ClearAll();
+  game_list->DeleteAllItems();
   deleted.clear();
+  LoadFile();
 }
 
 void BaseTab::OnOpenGame(wxListEvent &event) {
@@ -57,11 +58,11 @@ void BaseTab::OnOpenGame(wxListEvent &event) {
 
 void BaseTab::ApplyPreferences() {}
 
-void BaseTab::LoadFile(std::string path) {
-  wxFileName file(path);
+void BaseTab::LoadFile() {
+  wxFileName file(base_file);
   wxString ext = file.GetExt().Lower();
   if (ext == "pgn") {
-    base = new PGNGameBase(path);
+    base = new PGNGameBase(base_file);
     SetLabel(file.GetName() + "(PGN)");
   }
 

src/base_tab/BaseTab.hpp

@@ -11,11 +11,12 @@ wxDECLARE_EVENT(REFRESH_TAB_TITLE, wxCommandEvent);
 class BaseTab : public BasePanelBF, public TabInfos {
   GameBase *base;
   std::vector<std::uint32_t> deleted;
+  std::string base_file;
 
 public:
   BaseTab(wxFrame *parent, std::string base_file);
   void ApplyPreferences();
-  void LoadFile(std::string path);
+  void LoadFile();
   void OnDelete(wxCommandEvent &event);
   void OnSave(wxCommandEvent &event);
   void OnOpenGame(wxListEvent &event);

src/base_tab/gamebase/PGNGameBase.cpp

@@ -31,7 +31,8 @@ Game *PGNGameBase::GetCurrentGame() {
   if (pgn->HasTag("FEN")) {
     fen = pgn->GetTagValue("FEN");
   }
-  HalfMove *m = new HalfMove(pgnp_moves, fen);
+  HalfMove *m = new HalfMove(pgnp_moves);
+  m->SetFen(fen);
   Game *g = new Game(m, fen);
   for (std::string &s : pgn->GetTagList()) {
     g->SetTag(s, pgn->GetTagValue(s));

src/game_tab/Game.cpp

@@ -144,3 +144,9 @@ std::string Game::GetPGN() {
 }
 
 void Game::SetResult(std::string result) { this->result = result; }
+
+void Game::BuildAndVerify() {
+  if (moves != NULL) {
+    moves->BuildAndVerify(GetFen());
+  }
+}

src/game_tab/Game.hpp

@@ -37,4 +37,5 @@ public:
   std::vector<std::string> ListTags();
   std::string GetPGN();
   void SetResult(std::string result);
+  void BuildAndVerify();
 };

src/game_tab/GameTab.cpp

@@ -10,6 +10,7 @@ GameTab::GameTab(wxFrame *parent, Game *game)
   splitter->SetMinimumPaneSize(100);
 
   // Panels
+  game->BuildAndVerify();
   board_panel = new BoardPanel((wxFrame *)splitter, game);
   editor_panel = new EditorPanel((wxFrame *)splitter, game);
   splitter->SplitVertically(board_panel, editor_panel);

src/game_tab/HalfMove.cpp

@@ -115,27 +115,16 @@ void HalfMove::SetAsMainline() {
 
 HalfMove *HalfMove::GetMainline() { return (mainline); }
 
-HalfMove::HalfMove(pgnp::HalfMove *m, std::string initial_fen) : capture(' ') {
-  chessarbiter::ChessArbiter arbiter;
-  arbiter.Setup(initial_fen);
-  bool work = arbiter.Play(arbiter.ParseSAN(m->move));
-  if (!work) {
-    wxLogDebug("Bug! %s", m->move);
-  }
-  char capture = arbiter.GetCapture();
-  if (capture != ' ') {
-    this->capture = capture;
-  }
-  this->fen = arbiter.GetFEN();
+HalfMove::HalfMove(pgnp::HalfMove *m) : capture(' ') {
   this->move = m->move;
   this->IsBlack = m->isBlack;
   this->SetComment(m->comment);
   this->Number = m->count;
   if (m->MainLine != NULL) {
-    this->SetMainline(new HalfMove(m->MainLine, arbiter.GetFEN()));
+    this->SetMainline(new HalfMove(m->MainLine));
   }
   for (pgnp::HalfMove *v : m->variations) {
-    this->AddVariation(new HalfMove(v, initial_fen));
+    this->AddVariation(new HalfMove(v));
   }
 }
 
@@ -216,3 +205,25 @@ std::string HalfMove::GetPGN(bool needDots) {
 
   return (part);
 }
+
+void HalfMove::BuildAndVerify(HalfMove *m, std::string fen) {
+  arbiter.Setup(fen);
+  bool work = arbiter.Play(arbiter.ParseSAN(m->move));
+  if (!work) {
+    wxLogDebug("Bug! %s", m->move);
+  }
+  char capture = arbiter.GetCapture();
+  if (capture != ' ') {
+    m->capture = capture;
+  }
+  m->fen = arbiter.GetFEN();
+  if (m->mainline != NULL) {
+    BuildAndVerify(m->mainline, arbiter.GetFEN());
+  }
+  for (HalfMove *v : m->variations) {
+    BuildAndVerify(v,fen);
+  }
+}
+void HalfMove::BuildAndVerify(std::string initial_fen) {
+  BuildAndVerify(this, initial_fen);
+}

src/game_tab/HalfMove.hpp

@@ -16,15 +16,17 @@
 class HalfMove : public cgeditor::CGEHalfMove {
   HalfMove *parent = NULL;
   HalfMove *mainline = NULL;
+  chessarbiter::ChessArbiter arbiter;
   std::vector<HalfMove *> variations;
   std::string fen;
   char capture;
   std::string GetPGN(bool needDots);
+  void BuildAndVerify(HalfMove *m, std::string fen);
 
 public:
   HalfMove(std::string move);
   HalfMove(std::string move, std::string fen);
-  HalfMove(pgnp::HalfMove *m, std::string initial_fen);
+  HalfMove(pgnp::HalfMove *m);
 
   ~HalfMove();
   /// @brief Add variation to current move
@@ -53,5 +55,5 @@ public:
   void SetFen(std::string fen);
   void SetCapture(char c);
   std::string GetPGN();
+  void BuildAndVerify(std::string initial_fen);
 };
-