Add formspec table

4 files changed, 46 insertions, 35 deletions

diff --git a/builtin/gamemgr.lua b/builtin/gamemgr.lua
index 7a5e9790f..c99c2de21 100644
--- a/builtin/gamemgr.lua
+++ b/builtin/gamemgr.lua
@@ -31,7 +31,7 @@ end
 --------------------------------------------------------------------------------
 function gamemgr.handle_games_buttons(fields)
 	if fields["gamelist"] ~= nil then
-		local event = explode_textlist_event(fields["gamelist"])
+		local event = engine.explode_textlist_event(fields["gamelist"])
 		gamemgr.selected_game = event.index
 	end
 	
diff --git a/builtin/mainmenu.lua b/builtin/mainmenu.lua
index d8c2b63ec..8ef306354 100644
--- a/builtin/mainmenu.lua
+++ b/builtin/mainmenu.lua
@@ -459,8 +459,8 @@ function tabbuilder.handle_multiplayer_buttons(fields)
 	end
 
 	if fields["favourites"] ~= nil then
-		local event = explode_textlist_event(fields["favourites"])
-		if event.typ == "DCL" then
+		local event = engine.explode_textlist_event(fields["favourites"])
+		if event.type == "DCL" then
 			if event.index <= #menu.favorites then
 				gamedata.address = menu.favorites[event.index].address
 				gamedata.port = menu.favorites[event.index].port
@@ -484,7 +484,7 @@ function tabbuilder.handle_multiplayer_buttons(fields)
 			end
 		end
 
-		if event.typ == "CHG" then
+		if event.type == "CHG" then
 			if event.index <= #menu.favorites then
 				local address = menu.favorites[event.index].address
 				local port = menu.favorites[event.index].port
@@ -586,12 +586,12 @@ function tabbuilder.handle_server_buttons(fields)
 	local world_doubleclick = false
 
 	if fields["srv_worlds"] ~= nil then
-		local event = explode_textlist_event(fields["srv_worlds"])
+		local event = engine.explode_textlist_event(fields["srv_worlds"])
 
-		if event.typ == "DCL" then
+		if event.type == "DCL" then
 			world_doubleclick = true
 		end
-		if event.typ == "CHG" then
+		if event.type == "CHG" then
 			engine.setting_set("mainmenu_last_selected_world",
 				filterlist.get_raw_index(worldlist,engine.get_textlist_index("srv_worlds")))
 		end
@@ -737,13 +737,13 @@ function tabbuilder.handle_singleplayer_buttons(fields)
 	local world_doubleclick = false
 
 	if fields["sp_worlds"] ~= nil then
-		local event = explode_textlist_event(fields["sp_worlds"])
+		local event = engine.explode_textlist_event(fields["sp_worlds"])
 
-		if event.typ == "DCL" then
+		if event.type == "DCL" then
 			world_doubleclick = true
 		end
 
-		if event.typ == "CHG" then
+		if event.type == "CHG" then
 			engine.setting_set("mainmenu_last_selected_world",
 				filterlist.get_raw_index(worldlist,engine.get_textlist_index("sp_worlds")))
 		end
@@ -813,8 +813,8 @@ end
 --------------------------------------------------------------------------------
 function tabbuilder.handle_texture_pack_buttons(fields)
 	if fields["TPs"] ~= nil then
-		local event = explode_textlist_event(fields["TPs"])
-		if event.typ == "CHG" or event.typ=="DCL" then
+		local event = engine.explode_textlist_event(fields["TPs"])
+		if event.type == "CHG" or event.type == "DCL" then
 			local index = engine.get_textlist_index("TPs")
 			engine.setting_set("mainmenu_last_selected_TP",
 				index)
diff --git a/builtin/misc_helpers.lua b/builtin/misc_helpers.lua
index 097c65865..a7a8f6b1c 100644
--- a/builtin/misc_helpers.lua
+++ b/builtin/misc_helpers.lua
@@ -116,26 +116,6 @@ function math.hypot(x, y)
 end
 
 --------------------------------------------------------------------------------
-function explode_textlist_event(text)
-	
-	local retval = {}
-	retval.typ = "INV"
-	
-	local parts = text:split(":")
-				
-	if #parts == 2 then
-		retval.typ = parts[1]:trim()
-		retval.index= tonumber(parts[2]:trim())
-		
-		if type(retval.index) ~= "number" then
-			retval.typ = "INV"
-		end
-	end
-	
-	return retval
-end
-
---------------------------------------------------------------------------------
 function get_last_folder(text,count)
 	local parts = text:split(DIR_DELIM)
 	
@@ -369,6 +349,37 @@ if minetest then
 end
 
 --------------------------------------------------------------------------------
+function tbl.explode_table_event(evt)
+	if evt ~= nil then
+		local parts = evt:split(":")
+		if #parts == 3 then
+			local t = parts[1]:trim()
+			local r = tonumber(parts[2]:trim())
+			local c = tonumber(parts[3]:trim())
+			if type(r) == "number" and type(c) == "number" and t ~= "INV" then
+				return {type=t, row=r, column=c}
+			end
+		end
+	end
+	return {type="INV", row=0, column=0}
+end
+
+--------------------------------------------------------------------------------
+function tbl.explode_textlist_event(evt)
+	if evt ~= nil then
+		local parts = evt:split(":")
+		if #parts == 2 then
+			local t = parts[1]:trim()
+			local r = tonumber(parts[2]:trim())
+			if type(r) == "number" and t ~= "INV" then
+				return {type=t, index=r}
+			end
+		end
+	end
+	return {type="INV", index=0}
+end
+
+--------------------------------------------------------------------------------
 -- mainmenu only functions
 --------------------------------------------------------------------------------
 if engine ~= nil then
diff --git a/builtin/modmgr.lua b/builtin/modmgr.lua
index 13f81c6e0..f530ccc4a 100644
--- a/builtin/modmgr.lua
+++ b/builtin/modmgr.lua
@@ -572,7 +572,7 @@ function modmgr.handle_modmgr_buttons(fields)
 		}
 
 	if fields["modlist"] ~= nil then
-		local event = explode_textlist_event(fields["modlist"])
+		local event = engine.explode_textlist_event(fields["modlist"])
 		modmgr.selected_mod = event.index
 	end
 
@@ -693,10 +693,10 @@ end
 --------------------------------------------------------------------------------
 function modmgr.handle_configure_world_buttons(fields)
 	if fields["world_config_modlist"] ~= nil then
-		local event = explode_textlist_event(fields["world_config_modlist"])
+		local event = engine.explode_textlist_event(fields["world_config_modlist"])
 		modmgr.world_config_selected_mod = event.index
 
-		if event.typ == "DCL" then
+		if event.type == "DCL" then
 			modmgr.world_config_enable_mod(nil)
 		end
 	end