From 98488e899a750703562d868d734251cfe032e294 Mon Sep 17 00:00:00 2001
From: Loic Guegan <manzerbredes@mailbox.org>
Date: Fri, 25 Feb 2022 14:57:09 +0100
Subject: Enable database export

---
 src/base_tab/gamebase/PGNGameBase.cpp | 39 +++++++++++++++++++++++++++--------
 1 file changed, 30 insertions(+), 9 deletions(-)

(limited to 'src/base_tab/gamebase/PGNGameBase.cpp')

diff --git a/src/base_tab/gamebase/PGNGameBase.cpp b/src/base_tab/gamebase/PGNGameBase.cpp
index bd83abc..dc6341c 100644
--- a/src/base_tab/gamebase/PGNGameBase.cpp
+++ b/src/base_tab/gamebase/PGNGameBase.cpp
@@ -68,11 +68,16 @@ void PGNGameBase::Save(std::vector<std::uint32_t> to_ignore,
 
   Reset();
   std::uint32_t id = 0;
+  bool several = false;
   while (NextGame()) {
     if (std::find(to_ignore.begin(), to_ignore.end(), id) == to_ignore.end()) {
+      if (several) {
+        new_pgn.Write("\n\n");
+      } else {
+        several = true;
+      }
       Game *g = GetCurrentGame();
       new_pgn.Write(g->GetPGN());
-      new_pgn.Write("\n\n");
       delete g;
     }
     id++;
@@ -80,18 +85,34 @@ void PGNGameBase::Save(std::vector<std::uint32_t> to_ignore,
 
   // Now add new games
   for (Game *g : new_games) {
+    if (several) {
+      new_pgn.Write("\n\n");
+    } else {
+      several = true;
+    }
     new_pgn.Write(g->GetPGN());
-    new_pgn.Write("\n\n");
   }
 
-  // new_games->Reset();
-  // while (new_games->NextGame()) {
-  //   Game *g = new_games->GetCurrentGame();
-  //   new_pgn.Write(g->GetPGN());
-  //   delete g;
-  // }
-
   new_pgn.Close();
   wxCopyFile(tmp, file);
   wxRemoveFile(tmp);
 }
+
+void PGNGameBase::Save(GameBase *base) {
+  wxFile new_pgn(file, wxFile::write);
+
+  base->Reset();
+  bool several = false;
+  while (base->NextGame()) {
+    if (several) {
+      new_pgn.Write("\n\n");
+    } else {
+      several = true;
+    }
+    Game *g = base->GetCurrentGame();
+    new_pgn.Write(g->GetPGN());
+    delete g;
+  }
+
+  new_pgn.Close();
+}
-- 
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