From 8ca08a850ff2494652aa0ac2daa3d00f03aa4e7a Mon Sep 17 00:00:00 2001
From: fz72 <fz72@gmx.de>
Date: Sun, 15 Mar 2015 14:52:10 +0100
Subject: Save creative_mode and enable_damage setting for each world in
 world.mt

Create Parameters on world initialisation and set settings of old worlds
---
 builtin/mainmenu/tab_server.lua | 44 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)

(limited to 'builtin/mainmenu/tab_server.lua')

diff --git a/builtin/mainmenu/tab_server.lua b/builtin/mainmenu/tab_server.lua
index 1ae2a0656..d78af768f 100644
--- a/builtin/mainmenu/tab_server.lua
+++ b/builtin/mainmenu/tab_server.lua
@@ -68,6 +68,32 @@ local function main_button_handler(this, fields, name, tabdata)
 	if fields["srv_worlds"] ~= nil then
 		local event = core.explode_textlist_event(fields["srv_worlds"])
 
+		local selected = core.get_textlist_index("srv_worlds")
+		if selected ~= nil then
+			local filename = menudata.worldlist:get_list()[selected].path
+			local worldconfig = modmgr.get_worldconfig(filename)
+			filename = filename .. DIR_DELIM .. "world.mt"
+
+			if worldconfig.creative_mode ~= nil then
+				core.setting_set("creative_mode", worldconfig.creative_mode)
+			else
+				local worldfile = Settings(filename)
+				worldfile:set("creative_mode", core.setting_get("creative_mode"))
+				if not worldfile:write() then
+					core.log("error", "Failed to write world config file")
+				end
+			end
+			if worldconfig.enable_damage ~= nil then
+				core.setting_set("enable_damage", worldconfig.enable_damage)
+			else
+				local worldfile = Settings(filename)
+				worldfile:set("enable_damage", core.setting_get("enable_damage"))
+				if not worldfile:write() then
+					core.log("error", "Failed to write world config file")
+				end
+			end
+		end
+
 		if event.type == "DCL" then
 			world_doubleclick = true
 		end
@@ -84,11 +110,29 @@ local function main_button_handler(this, fields, name, tabdata)
 
 	if fields["cb_creative_mode"] then
 		core.setting_set("creative_mode", fields["cb_creative_mode"])
+		local selected = core.get_textlist_index("srv_worlds")
+		local filename = menudata.worldlist:get_list()[selected].path ..
+				DIR_DELIM .. "world.mt"
+
+		local worldfile = Settings(filename)
+		worldfile:set("creative_mode", fields["cb_creative_mode"])
+		if not worldfile:write() then
+			core.log("error", "Failed to write world config file")
+		end
 		return true
 	end
 
 	if fields["cb_enable_damage"] then
 		core.setting_set("enable_damage", fields["cb_enable_damage"])
+		local selected = core.get_textlist_index("srv_worlds")
+		local filename = menudata.worldlist:get_list()[selected].path ..
+				DIR_DELIM .. "world.mt"
+
+		local worldfile = Settings(filename)
+		worldfile:set("enable_damage", fields["cb_enable_damage"])
+		if not worldfile:write() then
+			core.log("error", "Failed to write world config file")
+		end
 		return true
 	end
 
-- 
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