2 files changed, 74 insertions, 2 deletions
diff --git a/src/main/java/kr/syeyoung/dungeonsguide/roomedit/EditingContext.java b/src/main/java/kr/syeyoung/dungeonsguide/roomedit/EditingContext.java
new file mode 100644
index 00000000..8b5cecdd
--- /dev/null
+++ b/src/main/java/kr/syeyoung/dungeonsguide/roomedit/EditingContext.java
@@ -0,0 +1,56 @@
+package kr.syeyoung.dungeonsguide.roomedit;
+
+import kr.syeyoung.dungeonsguide.dungeon.roomfinder.DungeonRoom;
+import lombok.Data;
+import lombok.Getter;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.gui.Gui;
+import net.minecraft.client.gui.GuiScreen;
+
+import java.util.LinkedList;
+import java.util.Stack;
+
+public class EditingContext {
+
+    private static EditingContext editingContext;
+
+    public static void createEditingContext(DungeonRoom dungeonRoom) {
+        editingContext = new EditingContext(dungeonRoom);
+    }
+
+    public static EditingContext getEditingContext() {
+        return editingContext;
+    }
+
+    public static void endEditingSession() {
+        editingContext = null;
+        Minecraft.getMinecraft().displayGuiScreen(null);
+    }
+
+
+    private EditingContext(DungeonRoom dungeonRoom) {
+        this.room = dungeonRoom;
+    }
+
+    @Getter
+    private DungeonRoom room;
+
+    private Stack<GuiScreen> guiStack = new Stack<GuiScreen>();
+
+    private GuiScreen current;
+
+    public void openGui(GuiScreen gui) {
+        guiStack.push(current);
+        this.current = gui;
+        Minecraft.getMinecraft().displayGuiScreen(gui);
+    }
+
+    public void goBack() {
+        current = guiStack.pop();
+        Minecraft.getMinecraft().displayGuiScreen(current);
+    }
+
+    public void reopen() {
+        Minecraft.getMinecraft().displayGuiScreen(current);
+    }
+}
diff --git a/src/main/java/kr/syeyoung/dungeonsguide/roomedit/panes/GeneralEditPane.java b/src/main/java/kr/syeyoung/dungeonsguide/roomedit/panes/GeneralEditPane.java
index eec9a63b..51ccc1d5 100644
--- a/src/main/java/kr/syeyoung/dungeonsguide/roomedit/panes/GeneralEditPane.java
+++ b/src/main/java/kr/syeyoung/dungeonsguide/roomedit/panes/GeneralEditPane.java
@@ -2,6 +2,7 @@ package kr.syeyoung.dungeonsguide.roomedit.panes;
 
 import kr.syeyoung.dungeonsguide.dungeon.roomfinder.DungeonRoom;
 import kr.syeyoung.dungeonsguide.dungeon.roomfinder.DungeonRoomInfoRegistry;
+import kr.syeyoung.dungeonsguide.roomedit.EditingContext;
 import kr.syeyoung.dungeonsguide.roomedit.MPanel;
 import kr.syeyoung.dungeonsguide.roomedit.elements.*;
 import kr.syeyoung.dungeonsguide.roomprocessor.ProcessorFactory;
@@ -20,6 +21,7 @@ public class GeneralEditPane extends MPanel {
     private MLabelAndElement shape2;
 
     private MButton save;
+    private MButton end;
 
     private MLabelAndElement roomProcessor;
 
@@ -84,6 +86,19 @@ System.out.println("building");
             });
         }
         {
+            end = new MButton();
+            end.setText("End Editing Session");
+            end.setOnActionPerformed(new Runnable() {
+                @Override
+                public void run() {
+                    EditingContext.endEditingSession();
+                }
+            });
+            end.setBackgroundColor(Color.green);
+            end.setBounds(new Rectangle(0,120,bounds.width, 20));
+            add(end);
+        }
+        {
             if (dungeonRoom.getDungeonRoomInfo().isRegistered()) return;
             save = new MButton();
             save.setText("Save RoomData");
@@ -95,7 +110,7 @@ System.out.println("building");
                 }
             });
             save.setBackgroundColor(Color.green);
-            save.setBounds(new Rectangle(1,120,bounds.width-2, 20));
+            save.setBounds(new Rectangle(0,140,bounds.width, 20));
             add(save);
             System.out.println(save.getBounds());
         }
@@ -109,6 +124,7 @@ System.out.println("building");
     @Override
     public void onBoundsUpdate() {
         if (save != null)
-            save.setBounds(new Rectangle(0,120,bounds.width, 20));
+            save.setBounds(new Rectangle(0,140,bounds.width, 20));
+        end.setBounds(new Rectangle(1,120,bounds.width-2, 20));
     }
 }