From b5ebda666e6cbc789b68c53481fa4a20f5d42845 Mon Sep 17 00:00:00 2001
From: BlackDeluxeCat <65377021+BlackDeluxeCat@users.noreply.github.com>
Date: Mon, 19 Feb 2024 16:49:25 +0800
Subject: [PATCH] add drag bar not drag listener

---
 src/mi2u/MI2Utilities.java           |  2 +-
 src/mi2u/ai/FullAI.java              |  2 +-
 src/mi2u/ui/MI2UI.java               |  2 +-
 src/mi2u/ui/WorldFinderTable.java    |  1 -
 src/mi2u/ui/elements/PopupTable.java | 26 +++++++++++++++++++++++++-
 5 files changed, 28 insertions(+), 5 deletions(-)

diff --git a/src/mi2u/MI2Utilities.java b/src/mi2u/MI2Utilities.java
index d89e618..982177a 100644
--- a/src/mi2u/MI2Utilities.java
+++ b/src/mi2u/MI2Utilities.java
@@ -184,7 +184,7 @@ public static void checkUpdate(){
 
                 this.pane(t -> {
                     introl = t.add(intro).align(Align.left).growX().get();  //drawing update discription possibly cause font color bug.
-                }).width(300f).maxHeight(600f);
+                }).width(300f).maxHeight(500f);
             }
             
         };
diff --git a/src/mi2u/ai/FullAI.java b/src/mi2u/ai/FullAI.java
index e2b07b9..34d8c8b 100644
--- a/src/mi2u/ai/FullAI.java
+++ b/src/mi2u/ai/FullAI.java
@@ -723,7 +723,7 @@ public void readCode(String str){
             customAIUITable.touchable = Touchable.enabled;
             customAIUITable.margin(2f);
             customAIUITable.background(Styles.black3);
-            customAIUITable.addDragMove();
+            customAIUITable.addDragBar();
             customAIUITable.addCloseButton(20f);
             customAIUITable.add("@ai.config.logic.ui").height(20f).row();
             customAIUITable.update(() -> customAIUITable.keepInScreen());
diff --git a/src/mi2u/ui/MI2UI.java b/src/mi2u/ui/MI2UI.java
index 1cc37f4..2891b07 100644
--- a/src/mi2u/ui/MI2UI.java
+++ b/src/mi2u/ui/MI2UI.java
@@ -124,7 +124,7 @@ public MI2UI(){
             }, textb, () -> {
                 popup.clear();
                 popup.addCloseButton();
-                popup.addDragMove();
+                popup.addDragBar();
                 popup.addInGameVisible();
                 popup.setSize(300f, 200f);
                 popup.margin(4f).setBackground(Styles.black8);
diff --git a/src/mi2u/ui/WorldFinderTable.java b/src/mi2u/ui/WorldFinderTable.java
index 9076eaa..279a13b 100644
--- a/src/mi2u/ui/WorldFinderTable.java
+++ b/src/mi2u/ui/WorldFinderTable.java
@@ -155,7 +155,6 @@ public void setupSelect(){
         selectTable.clear();
         selectTable.addCloseButton();
         selectTable.background(Styles.black6);
-        selectTable.addDragMove();
         selectTable.update(() -> {
             selectTable.setPositionInScreen(this.x, this.y - selectTable.getPrefHeight());
             if(!this.shown || !this.visible) selectTable.hide();
diff --git a/src/mi2u/ui/elements/PopupTable.java b/src/mi2u/ui/elements/PopupTable.java
index 39957d0..b52fd03 100644
--- a/src/mi2u/ui/elements/PopupTable.java
+++ b/src/mi2u/ui/elements/PopupTable.java
@@ -1,6 +1,7 @@
 package mi2u.ui.elements;
 
 import arc.*;
+import arc.graphics.*;
 import arc.input.*;
 import arc.math.*;
 import arc.math.geom.*;
@@ -16,7 +17,6 @@
 
 public class PopupTable extends Table{
     public boolean shown = false;
-    public float fromx, fromy;
     public float popupDuration = 0.15f;
     public boolean cancelDrag;
 
@@ -78,8 +78,32 @@ public void hideWithoutFocusOn(@Nullable Element...elements){
         if(!hasMouse) hide();
     }
 
+    public void addDragBar(){
+        addDragBar(20f, Color.acid);
+    }
+
+    public void addDragBar(float height, Color color){
+        image().growX().height(height).color(color).get().addListener(new InputListener(){
+            float fromx, fromy;
+            @Override
+            public boolean touchDown(InputEvent event, float x, float y, int pointer, KeyCode button){
+                fromx = x;
+                fromy = y;
+                return true;
+            }
+
+            @Override
+            public void touchDragged(InputEvent event, float x, float y, int pointer){
+                if(cancelDrag) return;
+                Vec2 v = localToStageCoordinates(MI2UTmp.v1.set(x, y));
+                setPositionInScreen(v.x - fromx, v.y - fromy);
+            }
+        });
+    }
+
     public void addDragMove(){
         addListener(new InputListener(){
+            float fromx, fromy;
             @Override
             public boolean touchDown(InputEvent event, float x, float y, int pointer, KeyCode button){
                 fromx = x;