Allow choosing IPV6 connection in server selection screen

Benau · Benau · commit 850d27026027 · 2019-08-21T12:00:50.000+08:00
diff --git a/data/gui/screens/online/server_selection.stkgui b/data/gui/screens/online/server_selection.stkgui
@@ -19,10 +19,10 @@
                 <spacer width="10"/>
                 <label proportion="1" height="100%" text_align="left"
                        I18N="In the server selection screen" text="Show private server(s)"/>
-                <checkbox width="fit" id="game_started" text_align="left"/>
+                <checkbox width="fit" id="ipv6" text_align="left"/>
                 <spacer width="10"/>
                 <label proportion="1" height="100%" text_align="left"
-                       I18N="In the server selection screen" text="Hide servers with an ongoing game"/>
+                       I18N="In the server selection screen" text="Use IPV6 connection if server supports"/>
             </div>
         </div>
     </div>
diff --git a/src/states_screens/online/server_selection.cpp b/src/states_screens/online/server_selection.cpp
@@ -98,11 +98,11 @@ void ServerSelection::loadedFromFile()
     m_private_server = getWidget<GUIEngine::CheckBoxWidget>("private_server");
     assert(m_private_server != NULL);
     m_private_server->setState(false);
-    m_game_started = getWidget<GUIEngine::CheckBoxWidget>("game_started");
-    assert(m_game_started != NULL);
+    m_ipv6 = getWidget<GUIEngine::CheckBoxWidget>("ipv6");
+    assert(m_ipv6 != NULL);
     m_searcher = getWidget<GUIEngine::TextBoxWidget>("searcher");
     assert(m_searcher != NULL);
-    m_game_started->setState(false);
+    m_ipv6->setState(false);
     m_icon_bank = new irr::gui::STKModifiedSpriteBank(GUIEngine::getGUIEnv());
 }   // loadedFromFile
 
@@ -133,6 +133,12 @@ void ServerSelection::beforeAddingWidget()
 void ServerSelection::init()
 {
     Screen::init();
+
+#ifndef ENABLE_IPV6
+    m_ipv6->setState(false);
+    m_ipv6->setActive(false);
+#endif
+
     m_current_column = 5/*distance*/;
     m_searcher->clearListeners();
     m_searcher->addListener(this);
@@ -296,7 +302,7 @@ void ServerSelection::eventCallback(GUIEngine::Widget* widget,
     {
         refresh(true);
     }
-    else if (name == "private_server" || name == "game_started")
+    else if (name == "private_server" || name == "ipv6")
     {
         copyFromServersManager();
     }
@@ -310,6 +316,10 @@ void ServerSelection::eventCallback(GUIEngine::Widget* widget,
         {
             return;
         }
+#ifdef ENABLE_IPV6
+        if (!m_servers[selected_index]->getIPV6Address().empty())
+            m_servers[selected_index]->setIPV6Connection(m_ipv6->getState());
+#endif
         new ServerInfoDialog(m_servers[selected_index]);
     }   // click on server
 
@@ -388,7 +398,7 @@ void ServerSelection::copyFromServersManager()
     m_servers.erase(std::remove_if(m_servers.begin(), m_servers.end(),
         [this](const std::shared_ptr<Server>& a)->bool
         {
-            if (m_game_started->getState() && a->isGameStarted())
+            if (m_ipv6->getState() && a->getIPV6Address().empty())
                 return true;
             return false;
         }), m_servers.end());
diff --git a/src/states_screens/online/server_selection.hpp b/src/states_screens/online/server_selection.hpp
@@ -61,7 +61,7 @@ class ServerSelection :  public GUIEngine::Screen,
     std::vector<std::shared_ptr<Server> > m_servers;
 
     GUIEngine::CheckBoxWidget* m_private_server;
-    GUIEngine::CheckBoxWidget* m_game_started;
+    GUIEngine::CheckBoxWidget* m_ipv6;
     GUIEngine::IconButtonWidget* m_reload_widget;
     GUIEngine::LabelWidget* m_update_status;
     GUIEngine::ListWidget* m_server_list_widget;
