Menu to copy/load objectives from clipboard

core/src/mindustry/editor/MapObjectivesDialog.java

@@ -1,5 +1,6 @@
 package mindustry.editor;
 
+import arc.*;
 import arc.func.*;
 import arc.graphics.*;
 import arc.math.geom.*;
@@ -465,10 +466,42 @@ public class MapObjectivesDialog extends BaseDialog{
                 buttons.defaults().size(160f, 64f).pad(2f);
                 buttons.button("@back", Icon.left, MapObjectivesDialog.this::hide);
                 buttons.button("@add", Icon.add, () -> getProvider(MapObjective.class).get(new TypeInfo(MapObjective.class), canvas::query));
+                buttons.button("@waves.edit", Icon.edit, () -> {
+                    BaseDialog dialog = new BaseDialog("@waves.edit");
+                    dialog.addCloseButton();
+                    dialog.setFillParent(false);
+                    dialog.cont.table(Tex.button, t -> {
+                        var style = Styles.cleart;
+                        t.defaults().size(280f, 64f).pad(2f);
+
+                        t.button("@waves.copy", Icon.copy, style, () -> {
+                            ui.showInfoFade("@copied");
+                            Core.app.setClipboardText(JsonIO.write(new MapObjectives(canvas.objectives)));
+                            dialog.hide();
+                        }).disabled(b -> canvas.objectives.isEmpty()).marginLeft(12f).row();
+
+                        t.button("@waves.load", Icon.download, style, () -> {
+                            try{
+                                rebuildObjectives(new Seq<>(JsonIO.read(MapObjectives.class, Core.app.getClipboardText()).all));
+                            }catch(Exception e){
+                                Log.err(e);
+                                ui.showErrorMessage("@waves.invalid");
+                            }
+                            dialog.hide();
+                        }).disabled(Core.app.getClipboardText() == null || !Core.app.getClipboardText().startsWith("[")).marginLeft(12f).row();
+
+                        t.button("@clear", Icon.none, style, () -> ui.showConfirm("@confirm", "@settings.clear.confirm", () -> {
+                            rebuildObjectives(new Seq<>());
+                            dialog.hide();
+                        })).marginLeft(12f).row();
+                    });
+
+                    dialog.show();
+                });
 
                 if(mobile){
-                    buttons.button("@cancel", Icon.cancel, canvas::stopQuery).disabled(b -> !canvas.isQuerying());
+                    buttons.button("@cancel", Icon.cancel, canvas::stopQuery).visible(() -> canvas.isQuerying());
-                    buttons.button("@ok", Icon.ok, canvas::placeQuery).disabled(b -> !canvas.isQuerying());
+                    buttons.button("@ok", Icon.ok, canvas::placeQuery).visible(() -> canvas.isQuerying());
                 }
 
                 setFillParent(true);
@@ -490,22 +523,27 @@ public class MapObjectivesDialog extends BaseDialog{
     public void show(Seq<MapObjective> objectives, Cons<Seq<MapObjective>> out){
         this.out = out;
 
+        rebuildObjectives(objectives);
+        show();
+    }
+
+    public void rebuildObjectives(Seq<MapObjective> objectives){
         canvas.clearObjectives();
         if(
-            objectives.any() && (
+        objectives.any() && (
-            // If the objectives were previously programmatically made...
+        // If the objectives were previously programmatically made...
-            objectives.contains(obj -> obj.editorX == -1 || obj.editorY == -1) ||
+        objectives.contains(obj -> obj.editorX == -1 || obj.editorY == -1) ||
-            // ... or some idiot somehow made it not work...
+        // ... or some idiot somehow made it not work...
-            objectives.contains(obj -> !canvas.tilemap.createTile(obj))
+        objectives.contains(obj -> !canvas.tilemap.createTile(obj))
         )){
             // ... then rebuild the structure.
             canvas.clearObjectives();
 
             // This is definitely NOT a good way to do it, but only insane people or people from the distant past would actually encounter this anyway.
             int w = objWidth + 2,
-                len = objectives.size * w,
+            len = objectives.size * w,
-                columns = objectives.size,
+            columns = objectives.size,
-                rows = 1;
+            rows = 1;
 
             if(len > bounds){
                 rows = len / bounds;
@@ -525,7 +563,6 @@ public class MapObjectivesDialog extends BaseDialog{
         }
 
         canvas.objectives.set(objectives);
-        show();
     }
 
     public static <T extends UnlockableContent> void showContentSelect(@Nullable ContentType type, Cons<T> cons, Boolf<T> check){

core/src/mindustry/game/MapObjectives.java

@@ -106,6 +106,13 @@ public class MapObjectives implements Iterable<MapObjective>, Eachable<MapObject
         JsonIO.classTag(name, type);
     }
 
+    public MapObjectives(Seq<MapObjective> all){
+        this.all.addAll(all);
+    }
+
+    public MapObjectives(){
+    }
+
     /** Adds all given objectives to the executor as root objectives. */
     public void add(MapObjective... objectives){
         for(var objective : objectives) flatten(objective);