Initial commit

depends.txt

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+sfinv

init.lua

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+local buttons = {}
+local buttons_num = 0
+
+sfinv_buttons = {}
+
+sfinv_buttons.register_button = function(name, def)
+	buttons[name] = def
+	buttons_num = buttons_num + 1
+end
+
+sfinv.register_page("sfinv_buttons:buttons", {
+	title = "Buttons",
+	is_in_nav = function(self, player, context)
+		return buttons_num > 0
+	end,
+	get = function(self, player, context)
+		local f = ""
+		local y = 0
+		for name, def in pairs(buttons) do
+			f = f .. "button["..
+				"0,"..y..";3,1;"..
+				"sfinv_button_"..minetest.formspec_escape(name)..";"..
+				minetest.formspec_escape(def.title)..
+				"]"
+			y = y + 1
+		end
+		return sfinv.make_formspec(player, context, f)
+	end,
+	on_player_receive_fields = function(self, player, context, fields)
+		if fields.sfinv_button1 then
+			minetest.chat_send_player(player:get_player_name(), "Button 1 pressed!")
+		end
+	end,
+})
+
+-- Test
+sfinv_buttons.register_button("button1", { title = "Button 1" })
+sfinv_buttons.register_button("button2", { title = "Button 2" })
+sfinv_buttons.register_button("button3", { title = "Button 3" })
+sfinv_buttons.register_button("button4", { title = "Button 4" })

mod.conf

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+name = sfinv_buttons