Update to minetest 5.4.0-dev

1 files changed, 51 insertions, 0 deletions

diff --git a/games/devtest/mods/testformspec/callbacks.lua b/games/devtest/mods/testformspec/callbacks.lua
new file mode 100644
index 000000000..559380580
--- /dev/null
+++ b/games/devtest/mods/testformspec/callbacks.lua
@@ -0,0 +1,51 @@
+local callback_test = 0
+
+local out = function(player, formname, fields, number)
+	local snum = ""
+	if number then
+		snum = " "..number
+	end
+	local msg = "Formspec callback"..snum..": player="..player:get_player_name()..", formname=\""..tostring(formname).."\", fields="..dump(fields)
+	minetest.chat_send_player(player:get_player_name(), msg)
+	minetest.log("action", msg)
+end
+
+minetest.register_on_player_receive_fields(function(player, formname, fields)
+	if callback_test == 1 then
+		out(player, formname, fields)
+	elseif callback_test == 2 then
+		out(player, formname, fields, 1)
+	end
+end)
+minetest.register_on_player_receive_fields(function(player, formname, fields)
+	if callback_test == 2 then
+		out(player, formname, fields, 2)
+		return true -- Disable the first callback
+	end
+end)
+minetest.register_on_player_receive_fields(function(player, formname, fields)
+	if callback_test == 2 then
+		out(player, formname, fields, 3)
+	end
+end)
+
+minetest.register_chatcommand("test_formspec_callbacks", {
+	params = "[ 0 | 1 | 2 ]",
+	description = "Test: Change formspec callbacks testing mode",
+	func = function(name, param)
+		local mode = tonumber(param)
+		if not mode then
+			callback_test = (callback_test + 1 % 3)
+		else
+			callback_test = mode
+		end
+		if callback_test == 1 then
+			minetest.chat_send_player(name, "Formspec callback test mode 1 enabled: Logging only")
+		elseif callback_test == 2 then
+			minetest.chat_send_player(name, "Formspec callback test mode 2 enabled: Three callbacks, disable pre-registered callbacks")
+		else
+			callback_test = 0
+			minetest.chat_send_player(name, "Formspec callback test disabled!")
+		end
+	end
+})