Fix issue feldim2425#70: resetting values when resizing

- Don't re-init the ConfigOptionList - Add method to re-size the (existing) ConfigOptionList
kmcnaught · Mar 2, 2020 · b4e3c25 · b4e3c25
1 parent 3fecd90
commit b4e3c25
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Showing 2 changed files with 17 additions and 10 deletions.
diff --git a/src/main/java/at/feldim2425/moreoverlays/gui/ConfigScreen.java b/src/main/java/at/feldim2425/moreoverlays/gui/ConfigScreen.java
@@ -41,8 +41,16 @@ public ConfigScreen(Screen modListScreen, ForgeConfigSpec spec, String modId) {
 
     @Override
     protected void init() {
-        this.optionList = new ConfigOptionList(this.minecraft, this.modId, this);
-
+        if (this.optionList == null) {
+    		this.optionList = new ConfigOptionList(this.minecraft, this.modId, this);
+
+    		if(pathCache.isEmpty()){
+                this.optionList.setConfiguration(configSpec);
+            }
+            else {
+                this.optionList.setConfiguration(configSpec, this.pathCache);
+            }            
+    	}
         final int buttonY = this.height - 32 + (32-20)/2;
 
         this.btnReset = new Button(this.width-40, buttonY, 20, 20, ConfigOptionList.RESET_CHAR,
@@ -61,13 +69,7 @@ protected void init() {
         this.btnUndo.active = false;
         this.btnSave.active = false;
 
-
-        if(pathCache.isEmpty()){
-            this.optionList.setConfiguration(configSpec);
-        }
-        else {
-            this.optionList.setConfiguration(configSpec, this.pathCache);
-        }
+        this.optionList.updateGui();
     }
 
     private void back() {    	    	
@@ -137,4 +139,4 @@ public boolean keyPressed(int key, int p_keyPressed_2_, int p_keyPressed_3_) {
             return super.keyPressed(key, p_keyPressed_2_, p_keyPressed_3_);
         }
     }
-}
+}
diff --git a/src/main/java/at/feldim2425/moreoverlays/gui/config/ConfigOptionList.java b/src/main/java/at/feldim2425/moreoverlays/gui/config/ConfigOptionList.java
@@ -65,6 +65,11 @@ protected int getScrollbarPosition() {
     public int getRowWidth() {
         return super.getRowWidth() + 64;
     }
+
+    public void updateGui() {
+    	this.updateSize(this.parent.width, this.parent.height, 43, this.parent.height - 32);
+    }
+
 
     @Override
     protected void renderDecorations(int p_renderDecorations_1_, int p_renderDecorations_2_) {