From 39a8a99c82f4d1f95ce1fab7dc4bddbf7bc163b0 Mon Sep 17 00:00:00 2001
From: Ilari Liusvaara <ilari.liusvaara@elisanet.fi>
Date: Wed, 26 May 2010 01:01:25 +0300
Subject: [PATCH] Allow loading Lua plugin without GUI

This is useful for doing subtitle insertion from script.
---
 Changelog.utf8                 |  1 +
 org/jpc/plugins/LuaPlugin.java | 13 ++++++++++---
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/Changelog.utf8 b/Changelog.utf8
index 23188a1..3691ab4 100644
--- a/Changelog.utf8
+++ b/Changelog.utf8
@@ -4,6 +4,7 @@ Changes since JPC-RR Release 10.8:
 - Fix some savestate errors.
 - Add support for author nicknames.
 - Add ability for Lua to query movie length, rerecord count and headers.
+- Allow loading Lua plugin without GUI.
 
 Changes from JPC-RR Release 10.7 to JPC-RR Release 10.8:
 ========================================================
diff --git a/org/jpc/plugins/LuaPlugin.java b/org/jpc/plugins/LuaPlugin.java
index 01f6017..0224cb5 100644
--- a/org/jpc/plugins/LuaPlugin.java
+++ b/org/jpc/plugins/LuaPlugin.java
@@ -84,6 +84,7 @@ public class LuaPlugin implements ActionListener, Plugin
     private volatile boolean reconnectInProgress;
 
     private boolean consoleMode;
+    private boolean specialNoGUIMode;
 
     private Map<String, LuaResource> resources;
     private IdentityHashMap<LuaResource, Integer> liveObjects;
@@ -458,7 +459,7 @@ public class LuaPlugin implements ActionListener, Plugin
     {
         final String _msg = msg;
 
-        if(consoleMode) {
+        if(consoleMode || specialNoGUIMode) {
             System.out.print(msg);
             return;
         }
@@ -552,7 +553,7 @@ public class LuaPlugin implements ActionListener, Plugin
 
     private void setLuaButtons()
     {
-        if(consoleMode)
+        if(consoleMode || specialNoGUIMode)
             return;
 
         if(!SwingUtilities.isEventDispatchThread())
@@ -571,7 +572,7 @@ public class LuaPlugin implements ActionListener, Plugin
 
     private void clearConsole()
     {
-        if(consoleMode)
+        if(consoleMode || specialNoGUIMode)
             return;
 
         if(!SwingUtilities.isEventDispatchThread())
@@ -799,6 +800,9 @@ public class LuaPlugin implements ActionListener, Plugin
         if(kernelName == null)
             throw new IOException("Kernel name (kernel) required for LuaPlugin");
 
+        if(kernelArguments.get("noguimode") != null)
+            this.specialNoGUIMode = true;
+
         this.pcRunning = false;
         this.luaThread = null;
         this.luaInvokeReq = null;
@@ -818,6 +822,9 @@ public class LuaPlugin implements ActionListener, Plugin
         this.consoleMode = false;
         this.vPluginManager = manager;
 
+        if(specialNoGUIMode)
+            return;
+
         window = new JFrame("Lua window");
         GridBagLayout layout = new GridBagLayout();
         GridBagConstraints c = new GridBagConstraints();
-- 
2.11.4.GIT