diff options
| -rw-r--r-- | teleport_tube.lua | 42 |
1 files changed, 23 insertions, 19 deletions
diff --git a/teleport_tube.lua b/teleport_tube.lua index 5c2a7de..1118f97 100644 --- a/teleport_tube.lua +++ b/teleport_tube.lua @@ -114,12 +114,18 @@ local teleport_end_textures={"pipeworks_teleport_tube_end.png","pipeworks_telepo local teleport_short_texture="pipeworks_teleport_tube_short.png" local teleport_inv_texture="pipeworks_teleport_tube_inv.png" -local function set_teleport_tube_formspec(meta, can_receive) - local cr = (can_receive ~= 0) - meta:set_string("formspec","size[10.5,1;]".. - "field[0,0.5;7,1;channel;Channel:;${channel}]".. - "button[8,0;2.5,1;"..(cr and "cr0" or "cr1")..";".. - (cr and "Send and Receive" or "Send only").."]") +local function update_meta(meta, can_receive) + meta:set_int("can_receive", can_receive and 1 or 0) + local cr_state = can_receive and "on" or "off" + meta:set_string("formspec","size[8.6,2.2]".. + "field[0.6,0.6;7,1;channel;Channel:;${channel}]".. + "label[7.3,0;Receive]".. + "image_button[7.3,0.3;1,1;pipeworks_button_" .. cr_state .. ".png;cr" .. (can_receive and 0 or 1) .. ";;;false;pipeworks_button_interm.png]".. + "label[0.3,1.3;channels are public by default]" .. + "label[0.3,1.6;use <player>:<channel> for fully private channels]" .. + "label[0.3,1.9;use <player>\\;<channel> for private receivers]" .. + default.gui_bg.. + default.gui_bg_img) end pipeworks.register_tube("pipeworks:teleport_tube","Teleporting Pneumatic Tube Segment",teleport_plain_textures, @@ -146,8 +152,7 @@ pipeworks.register_tube("pipeworks:teleport_tube","Teleporting Pneumatic Tube Se }, on_construct = function(pos) local meta = minetest.get_meta(pos) - meta:set_int("can_receive", 1) - set_teleport_tube_formspec(meta, 1) + update_meta(meta, true) end, on_receive_fields = function(pos,formname,fields,sender) if not fields.channel then @@ -178,22 +183,22 @@ pipeworks.register_tube("pipeworks:teleport_tube","Teleporting Pneumatic Tube Se local dirty = false + -- was the channel changed? + local channel = meta:get_string("channel") + if fields.channel ~= channel then + channel = fields.channel + meta:set_string("channel", channel) + dirty = true + end + -- test if a can_receive button was pressed if fields.cr0 and can_receive ~= 0 then can_receive = 0 - meta:set_int("can_receive", can_receive) + update_meta(meta, false) dirty = true elseif fields.cr1 and can_receive ~= 1 then can_receive = 1 - meta:set_int("can_receive", can_receive) - dirty = true - end - - -- was the channel changed? - local channel = meta:get_string("channel") - if fields.channel ~= channel then - channel = fields.channel - meta:set_string("channel", channel) + update_meta(meta, true) dirty = true end @@ -205,7 +210,6 @@ pipeworks.register_tube("pipeworks:teleport_tube","Teleporting Pneumatic Tube Se -- remove empty channel tubes, to not have to search through them remove_tube(pos) end - set_teleport_tube_formspec(meta, can_receive) end end, on_destruct = function(pos) |