From f043a5f34063968e30eeb44ad2572884ecf0c8ce Mon Sep 17 00:00:00 2001
From: Anuken <arnukren@gmail.com>
Date: Fri, 19 Feb 2021 17:18:17 -0500
Subject: [PATCH] Logic tooltips on mobile devices w/ long-press

---
 .../mindustry/entities/comp/BuildingComp.java |  1 +
 .../src/mindustry/entities/comp/UnitComp.java |  1 +
 core/src/mindustry/logic/LAccess.java         |  1 +
 core/src/mindustry/logic/LCanvas.java         | 40 ++++++++++++++++++-
 4 files changed, 42 insertions(+), 1 deletion(-)

diff --git a/core/src/mindustry/entities/comp/BuildingComp.java b/core/src/mindustry/entities/comp/BuildingComp.java
index c63e538363..ae987d7592 100644
--- a/core/src/mindustry/entities/comp/BuildingComp.java
+++ b/core/src/mindustry/entities/comp/BuildingComp.java
@@ -1312,6 +1312,7 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
         return switch(sensor){
             case x -> World.conv(x);
             case y -> World.conv(y);
+            //case dead -> !isValid(); //TODO 126
             case team -> team.id;
             case health -> health;
             case maxHealth -> maxHealth;
diff --git a/core/src/mindustry/entities/comp/UnitComp.java b/core/src/mindustry/entities/comp/UnitComp.java
index f4bd772950..83dcf435c1 100644
--- a/core/src/mindustry/entities/comp/UnitComp.java
+++ b/core/src/mindustry/entities/comp/UnitComp.java
@@ -128,6 +128,7 @@ abstract class UnitComp implements Healthc, Physicsc, Hitboxc, Statusc, Teamc, I
             case ammoCapacity -> type.ammoCapacity;
             case x -> World.conv(x);
             case y -> World.conv(y);
+            //case dead -> dead || !isAdded(); //TODO 126
             case team -> team.id;
             case shooting -> isShooting() ? 1 : 0;
             case range -> range() / tilesize;
diff --git a/core/src/mindustry/logic/LAccess.java b/core/src/mindustry/logic/LAccess.java
index 4fcaba35a5..bf3f9dd3b1 100644
--- a/core/src/mindustry/logic/LAccess.java
+++ b/core/src/mindustry/logic/LAccess.java
@@ -27,6 +27,7 @@ public enum LAccess{
     y,
     shootX,
     shootY,
+    //dead, //TODO 126
     range, 
     shooting,
     mineX,
diff --git a/core/src/mindustry/logic/LCanvas.java b/core/src/mindustry/logic/LCanvas.java
index 3b2e465243..e6ca89e23b 100644
--- a/core/src/mindustry/logic/LCanvas.java
+++ b/core/src/mindustry/logic/LCanvas.java
@@ -13,6 +13,7 @@ import arc.scene.ui.*;
 import arc.scene.ui.layout.*;
 import arc.struct.*;
 import arc.util.*;
+import mindustry.*;
 import mindustry.gen.*;
 import mindustry.graphics.*;
 import mindustry.ui.*;
@@ -29,10 +30,26 @@ public class LCanvas extends Table{
     StatementElem hovered;
     float targetWidth;
     int jumpCount = 0;
+    Seq<Tooltip> tooltips = new Seq<>();
 
     public LCanvas(){
         canvas = this;
 
+        Core.scene.addListener(new InputListener(){
+            @Override
+            public boolean touchDown(InputEvent event, float x, float y, int pointer, KeyCode button){
+                //hide tooltips on tap
+                for(var t : tooltips){
+                    t.container.toFront();
+                }
+                Core.app.post(() -> {
+                    tooltips.each(Tooltip::hide);
+                    tooltips.clear();
+                });
+                return super.touchDown(event, x, y, pointer, button);
+            }
+        });
+
         rebuild();
     }
 
@@ -44,7 +61,28 @@ public class LCanvas extends Table{
     public static void tooltip(Cell<?> cell, String key){
         String lkey = key.toLowerCase().replace(" ", "");
         if(Core.settings.getBool("logichints", true) && Core.bundle.has(lkey)){
-            cell.get().addListener(new Tooltip(t -> t.background(Styles.black8).margin(4f).add("[lightgray]" + Core.bundle.get(lkey)).style(Styles.outlineLabel)));
+            var tip = new Tooltip(t -> t.background(Styles.black8).margin(4f).add("[lightgray]" + Core.bundle.get(lkey)).style(Styles.outlineLabel));
+
+            //mobile devices need long-press tooltips
+            if(Vars.mobile){
+                cell.get().addListener(new ElementGestureListener(20, 0.4f, 0.43f, 0.15f){
+                    @Override
+                    public boolean longPress(Element element, float x, float y){
+                        tip.show(element, x, y);
+                        canvas.tooltips.add(tip);
+                        //prevent touch down for other listeners
+                        for(var list : cell.get().getListeners()){
+                            if(list instanceof ClickListener cl){
+                                cl.cancel();
+                            }
+                        }
+                        return true;
+                    }
+                });
+            }else{
+                cell.get().addListener(tip);
+            }
+
         }
     }