Add option to export grf file to JSON

PCK-Studio/Forms/Editor/GameRuleFileEditor.cs

@@ -17,8 +17,11 @@
 **/
 using System;
 using System.Collections.Generic;
+using System.ComponentModel;
+using System.IO;
 using System.Linq;
 using System.Windows.Forms;
+using Newtonsoft.Json;
 using PckStudio.Forms.Additional_Popups.Grf;
 using PckStudio.Internal.Misc;
 using OMI.Formats.GameRule;
@@ -268,5 +271,25 @@ private void GameRuleFileEditor_FormClosing(object sender, FormClosingEventArgs
                 saveToolStripMenuItem_Click(sender, EventArgs.Empty);
             }
         }
+
+        private void exportToJSONToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            saveFileDialog1.FileName = "gameRules.json";
+            saveFileDialog1.ShowDialog();
+        }
+
+        private void saveFileDialog1_FileOk(object sender, CancelEventArgs e)
+        {
+            if (saveFileDialog1.FileName == "")
+            {
+                return;
+            }
+
+            TextWriter writer = new StreamWriter(saveFileDialog1.FileName);
+            JsonSerializer serializer = new JsonSerializer();
+            serializer.Formatting = Formatting.Indented;
+            serializer.Serialize(writer, _file.Root.ChildRules);
+            writer.Flush();
+        }
     }
 }

PCK-Studio/Forms/Editor/GameRuleFileEditor.resx

@@ -126,6 +126,9 @@
   <metadata name="menuStrip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
     <value>348, 17</value>
   </metadata>
+  <metadata name="saveFileDialog1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>454, 18</value>
+  </metadata>
   <assembly alias="System.Drawing" name="System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
   <data name="$this.Icon" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
     <value>