Beginning work on grouped servers

core/src/mindustry/Vars.java

@@ -67,7 +67,7 @@ public class Vars implements Loadable{
     /** URL of the github issue report template.*/
     public static final String reportIssueURL = "https://github.com/Anuken/Mindustry/issues/new?labels=bug&template=bug_report.md";
     /** list of built-in servers.*/
-    public static final Seq<String> defaultServers = Seq.with();
+    public static final Seq<ServerGroup> defaultServers = Seq.with();
     /** maximum distance between mine and core that supports automatic transferring */
     public static final float mineTransferRange = 220f;
     /** max chat message length */

core/src/mindustry/net/ServerGroup.java

@@ -1,6 +1,14 @@
 package mindustry.net;
 
 public class ServerGroup{
-    public String[] addresses;
     public String name;
+    public String[] addresses;
+
+    public ServerGroup(String name, String[] addresses){
+        this.name = name;
+        this.addresses = addresses;
+    }
+
+    public ServerGroup(){
+    }
 }

core/src/mindustry/ui/dialogs/JoinDialog.java

@@ -334,15 +334,34 @@ public class JoinDialog extends BaseDialog{
 
         global.clear();
         global.background(null);
-        for(String host : defaultServers){
+        for(ServerGroup group : defaultServers){
-            String resaddress = host.contains(":") ? host.split(":")[0] : host;
+            //table containing all groups
-            int resport = host.contains(":") ? Strings.parseInt(host.split(":")[1]) : port;
+            global.table(g -> {
+                //TODO groups
+                for(String address : group.addresses){
+                    String resaddress = address.contains(":") ? address.split(":")[0] : address;
+                    int resport = address.contains(":") ? Strings.parseInt(address.split(":")[1]) : port;
                     net.pingHost(resaddress, resport, res -> {
                         if(refreshes != cur) return;
                         res.port = resport;
-                addGlobalHost(res);
+                        addGlobalHost(res, g);
+
+                        g.margin(5f);
+                        g.pack();
                     }, e -> {});
                 }
+            }).row();
+        }
+    }
+
+    void addGlobalHost(Host host, Table container){
+        global.background(null);
+        float w = targetWidth();
+
+        container.button(b -> buildServer(host, b), Styles.cleart, () -> {
+            Events.fire(new ClientPreConnectEvent(host));
+            safeConnect(host.address, host.port, host.version);
+        }).width(w).row();
     }
 
     void finishLocalHosts(){
@@ -367,26 +386,10 @@ public class JoinDialog extends BaseDialog{
 
         local.row();
 
-        TextButton button = local.button("", Styles.cleart, () -> {
+        local.button(b -> buildServer(host, b), Styles.cleart, () -> {
             Events.fire(new ClientPreConnectEvent(host));
             safeConnect(host.address, host.port, host.version);
-        }).width(w).pad(5f).get();
+        }).width(w);
-        button.clearChildren();
-        buildServer(host, button);
-    }
-
-    void addGlobalHost(Host host){
-        global.background(null);
-        float w = targetWidth();
-
-        global.row();
-
-        TextButton button = global.button("", Styles.cleart, () -> {
-            Events.fire(new ClientPreConnectEvent(host));
-            safeConnect(host.address, host.port, host.version);
-        }).width(w).pad(5f).get();
-        button.clearChildren();
-        buildServer(host, button);
     }
 
     public void connect(String ip, int port){
@@ -443,7 +446,16 @@ public class JoinDialog extends BaseDialog{
                 Core.app.post(() -> {
                     try{
                         defaultServers.clear();
-                        val.asArray().each(child -> defaultServers.add(child.getString("address", "<invalid>")));
+                        val.asArray().each(child -> {
+                            String name = child.getString("name", "");
+                            String[] addresses;
+                            if(child.has("addresses")){
+                                addresses = child.get("addresses").asArray().map(Jval::asString).toArray(String.class);
+                            }else{
+                                addresses = new String[]{child.getString("addresses", "<invalid>")};
+                            }
+                            defaultServers.add(new ServerGroup(name, addresses));
+                        });
                         Log.info("Fetched @ global servers.", defaultServers.size);
                     }catch(Throwable ignored){
                         Log.err("Failed to parse community servers.");

core/src/mindustry/ui/dialogs/SettingsMenuDialog.java

@@ -429,7 +429,7 @@ public class SettingsMenuDialog extends SettingsDialog{
             }
         });
 
-        graphics.checkPref("linear", true, b -> {
+        graphics.checkPref("linear", !mobile, b -> {
             for(Texture tex : Core.atlas.getTextures()){
                 TextureFilter filter = b ? TextureFilter.linear : TextureFilter.nearest;
                 tex.setFilter(filter, filter);

core/src/mindustry/ui/fragments/MenuFragment.java

@@ -108,7 +108,6 @@ public class MenuFragment extends Fragment{
             editor = new MobileButton(Icon.terrain, "@editor", () -> checkPlay(ui.maps::show)),
             tools = new MobileButton(Icon.settings, "@settings", ui.settings::show),
             mods = new MobileButton(Icon.book, "@mods", ui.mods::show),
-            donate = new MobileButton(Icon.link, "@website", () -> Core.app.openURI("https://anuke.itch.io/mindustry")),
             exit = new MobileButton(Icon.exit, "@quit", () -> Core.app.exit());
 
         if(!Core.graphics.isPortrait()){
@@ -195,6 +194,7 @@ public class MenuFragment extends Fragment{
     }
 
     private void checkPlay(Runnable run){
+
         if(!mods.hasContentErrors()){
             run.run();
         }else{