Schematic export buttons, workshop support progress

desktop/src/io/anuke/mindustry/desktop/DesktopLauncher.java

@@ -258,6 +258,12 @@ public class DesktopLauncher extends ClientLauncher{
         return !steam ? super.getExternalMods() : SVars.workshop.getModFiles();
     }
 
+    @Override
+    public Array<FileHandle> getExternalSchematics(){
+        return !steam ? super.getExternalMods() : SVars.workshop.getSchematicFiles();
+    }
+
+
     @Override
     public void viewMapListing(Map map){
         viewListing(map.file.parent().name());

desktop/src/io/anuke/mindustry/desktop/steam/SWorkshop.java

@@ -23,6 +23,7 @@ public class SWorkshop implements SteamUGCCallback{
     private Map lastMap;
     private Array<FileHandle> mapFiles;
     private Array<FileHandle> modFiles;
+    private Array<FileHandle> schematicFiles;
     private ObjectMap<SteamUGCQuery, BiConsumer<Array<SteamUGCDetails>, SteamResult>> detailHandlers = new ObjectMap<>();
 
     public SWorkshop(){
@@ -37,6 +38,7 @@ public class SWorkshop implements SteamUGCCallback{
         }).select(f -> f != null && f.list().length > 0);
 
         mapFiles = folders.select(f -> f.list().length == 1 && f.list()[0].extension().equals(mapExtension)).map(f -> f.list()[0]);
+        schematicFiles = folders.select(f -> f.list().length == 1 && f.list()[0].extension().equals(schematicExtension)).map(f -> f.list()[0]);
         modFiles = folders.select(f -> f.child("mod.json").exists());
 
         if(!mapFiles.isEmpty()){
@@ -55,6 +57,11 @@ public class SWorkshop implements SteamUGCCallback{
         return modFiles;
     }
 
+
+    public Array<FileHandle> getSchematicFiles(){
+        return schematicFiles;
+    }
+
     public void publishMap(Map map){
         if(map.tags.containsKey("steamid")){
             Log.info("Map already published, redirecting to ID.");