From 8558ae86e65457c512a26339d3660d79eee16ae6 Mon Sep 17 00:00:00 2001
From: Normand Briere <nbriere@noware.ca>
Date: Sun, 09 Jun 2019 16:33:38 -0400
Subject: [PATCH] Multi-tab undo.
---
ObjEditor.java | 139 ++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 139 insertions(+), 0 deletions(-)
diff --git a/ObjEditor.java b/ObjEditor.java
index 1edfe37..422d126 100644
--- a/ObjEditor.java
+++ b/ObjEditor.java
@@ -1935,6 +1935,7 @@
e2.printStackTrace();
}
}
+
LoadJMEThread loadThread;
class LoadJMEThread extends Thread
@@ -1992,6 +1993,7 @@
//LoadFile0(filename, converter);
}
}
+
LoadOBJThread loadObjThread;
class LoadOBJThread extends Thread
@@ -3207,10 +3209,146 @@
{
copy.remove(1);
}
+
ResetModel();
objEditor.refreshContents();
}
+ static public Object clone(Object o)
+ {
+ try
+ {
+ ByteArrayOutputStream baos = new ByteArrayOutputStream();
+ ObjectOutputStream out = new ObjectOutputStream(baos);
+
+ out.writeObject(o);
+
+ ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
+ ObjectInputStream in = new ObjectInputStream(bais);
+ Object obj = in.readObject();
+ in.close();
+ out.close();
+ return obj;
+ } catch (Exception e)
+ {
+ System.err.println(e);
+ return null;
+ }
+ }
+
+ cRadio GetCurrentTab()
+ {
+ cRadio ab;
+ for (java.util.Enumeration e = buttonGroup.getElements(); e.hasMoreElements();)
+ {
+ ab = (cRadio)e.nextElement();
+ if(ab.GetObject() == client)
+ {
+ return ab;
+ }
+ }
+
+ return null;
+ }
+
+ public void Save()
+ {
+ cRadio tab = GetCurrentTab();
+
+ //EditorFrame.m_MainFrame.requestFocusInWindow();
+ tab.graphs[tab.undoindex++] = (Object3D)clone(copy);
+
+ for (int i = tab.undoindex; i < tab.graphs.length; i++)
+ {
+ tab.graphs[i] = null;
+ }
+
+ // test save
+ if (false)
+ {
+ try
+ {
+ FileOutputStream ostream = new FileOutputStream("save" + tab.undoindex);
+ ObjectOutputStream p = new ObjectOutputStream(ostream);
+
+ p.writeObject(copy);
+
+ p.flush();
+
+ ostream.close();
+ } catch (Exception e)
+ {
+ e.printStackTrace();
+ }
+ }
+ }
+
+ void CopyChanged(Object3D obj)
+ {
+ copy.clear();
+
+ for (int i=0; i<obj.Size(); i++)
+ {
+ copy.add(obj.get(i));
+ }
+
+ copy.Touch();
+
+ ResetModel();
+ copy.HardTouch(); // recompile?
+
+ cRadio ab;
+ for (java.util.Enumeration e = buttonGroup.getElements(); e.hasMoreElements();)
+ {
+ ab = (cRadio)e.nextElement();
+ Object3D test = copy.GetObject(ab.object.GetUUID());
+ //ab.camera = (Camera)copy.GetObject(ab.camera.GetUUID());
+ if (test != null)
+ {
+ test.editWindow = ab.object.editWindow;
+ ab.object = test;
+ }
+ }
+
+ refreshContents();
+ }
+
+ public void Undo()
+ {
+ cRadio tab = GetCurrentTab();
+
+ if (tab.undoindex == 0)
+ {
+ java.awt.Toolkit.getDefaultToolkit().beep();
+ return;
+ }
+
+ if (tab.graphs[tab.undoindex] == null)
+ {
+ Save();
+ tab.undoindex -= 1;
+ }
+
+ tab.undoindex -= 1;
+
+ CopyChanged(tab.graphs[tab.undoindex]);
+ }
+
+ public void Redo()
+ {
+ cRadio tab = GetCurrentTab();
+
+ if (tab.graphs[tab.undoindex + 1] == null)
+ {
+ java.awt.Toolkit.getDefaultToolkit().beep();
+ return;
+ }
+
+ tab.undoindex += 1;
+
+ CopyChanged(tab.graphs[tab.undoindex]);
+ }
+
void ImportGFD()
{
FileDialog browser = new FileDialog(objEditor.frame, "Import GrafreeD", FileDialog.LOAD);
@@ -3855,6 +3993,7 @@
void makeSomething(Object3D thing, boolean resetmodel) // deselect)
{
+ Save();
//Tween.set(thing, 0).target(1).start(tweenManager);
//Tween.to(thing, 0, 0.5f).target(0).start(tweenManager);
// if (thing instanceof GenericJointDemo)
--
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