diff options
Diffstat (limited to 'streets/streetsmod/libs/smartfs/smartfs.lua')
| -rw-r--r-- | streets/streetsmod/libs/smartfs/smartfs.lua | 760 |
1 files changed, 0 insertions, 760 deletions
diff --git a/streets/streetsmod/libs/smartfs/smartfs.lua b/streets/streetsmod/libs/smartfs/smartfs.lua deleted file mode 100644 index dfa0819..0000000 --- a/streets/streetsmod/libs/smartfs/smartfs.lua +++ /dev/null @@ -1,760 +0,0 @@ ---------------------------- --- SmartFS: Smart Formspecs --- by Rubenwardy ---------------------------- - -smartfs = { - _fdef = {}, - _edef = {}, - opened = {}, - inv = {} -} - --- the smartfs() function -function smartfs.__call(self, name) - return smartfs._fdef[name] -end - --- Register forms and elements -function smartfs.create(name,onload) - if smartfs._fdef[name] then - error("SmartFS - (Error) Form "..name.." already exists!") - end - if smartfs.loaded and not smartfs._loaded_override then - error("SmartFS - (Error) Forms should be declared while the game loads.") - end - - smartfs._fdef[name] = { - _reg = onload, - name = name, - show = smartfs._show_ - } - - return smartfs._fdef[name] -end -function smartfs.override_load_checks() - smartfs._loaded_override = true -end - -minetest.after(0, function() - smartfs.loaded = true -end) -function smartfs.dynamic(name,player) - if not smartfs._dynamic_warned then - smartfs._dynamic_warned = true - print("SmartFS - (Warning) On the fly forms are being used. May cause bad things to happen") - end - local state = smartfs._makeState_({name=name},player,nil,false) - state.show = state._show_ - smartfs.opened[player] = state - return state -end -function smartfs.element(name,data) - if smartfs._edef[name] then - error("SmartFS - (Error) Element type "..name.." already exists!") - end - smartfs._edef[name] = data - return smartfs._edef[name] -end - -function smartfs.inventory_mod() - if unified_inventory then - return "unified_inventory" - elseif inventory_plus then - return "inventory_plus" - else - return nil - end -end - -function smartfs.add_to_inventory(form,icon,title) - if unified_inventory then - unified_inventory.register_button(form.name, { - type = "image", - image = icon, - }) - unified_inventory.register_page(form.name, { - get_formspec = function(player, formspec) - local name = player:get_player_name() - local opened = smartfs._show_(form, name, nil, true) - return {formspec = opened:_getFS_(false)} - end - }) - return true - elseif inventory_plus then - minetest.register_on_joinplayer(function(player) - inventory_plus.register_button(player, form.name, title) - end) - minetest.register_on_player_receive_fields(function(player, formname, fields) - if formname == "" and fields[form.name] then - local name = player:get_player_name() - local opened = smartfs._show_(form, name, nil, true) - inventory_plus.set_inventory_formspec(player, opened:_getFS_(true)) - end - end) - return true - else - return false - end -end - -function smartfs._makeState_(form,player,params,is_inv) - return { - _ele = {}, - def = form, - player = player, - param = params, - is_inv = is_inv, - get = function(self,name) - return self._ele[name] - end, - close = function(self) - self.closed = true - end, - size = function(self,w,h) - self._size = {w=w,h=h} - end, - _getFS_ = function(self,size) - local res = "" - if self._size and size then - res = "size["..self._size.w..","..self._size.h.."]" - end - for key,val in pairs(self._ele) do - res = res .. val:build() - end - return res - end, - _show_ = function(self) - if self.is_inv then - if unified_inventory then - unified_inventory.set_inventory_formspec(minetest.get_player_by_name(self.player), self.def.name) - elseif inventory_plus then - inventory_plus.set_inventory_formspec(minetest.get_player_by_name(self.player), self:_getFS_(true)) - end - else - local res = self:_getFS_(true) - minetest.show_formspec(player,form.name,res) - end - end, - load = function(self,file) - local file = io.open(file, "r") - if file then - local table = minetest.deserialize(file:read("*all")) - if type(table) == "table" then - if table.size then - self._size = table.size - end - for key,val in pairs(table.ele) do - self:element(val.type,val) - end - return true - end - end - return false - end, - save = function(self,file) - local res = {ele={}} - - if self._size then - res.size = self._size - end - - for key,val in pairs(self._ele) do - res.ele[key] = val.data - end - - local file = io.open(file, "w") - if file then - file:write(minetest.serialize(res)) - file:close() - return true - end - return false - end, - button = function(self,x,y,w,h,name,text,exitf) - if exitf == nil then exitf = false end - return self:element("button",{pos={x=x,y=y},size={w=w,h=h},name=name,value=text,closes=exitf}) - end, - label = function(self,x,y,name,text) - return self:element("label",{pos={x=x,y=y},name=name,value=text}) - end, - toggle = function(self,x,y,w,h,name,list) - return self:element("toggle",{pos={x=x,y=y},size={w=w,h=h},name=name,id=1,list=list}) - end, - field = function(self,x,y,w,h,name,label) - return self:element("field",{pos={x=x,y=y},size={w=w,h=h},name=name,value="",label=label}) - end, - pwdfield = function(self,x,y,w,h,name,label) - local res = self:element("field",{pos={x=x,y=y},size={w=w,h=h},name=name,value="",label=label}) - res:isPassword(true) - return res - end, - textarea = function(self,x,y,w,h,name,label) - local res = self:element("field",{pos={x=x,y=y},size={w=w,h=h},name=name,value="",label=label}) - res:isMultiline(true) - return res - end, - image = function(self,x,y,w,h,name,img) - return self:element("image",{pos={x=x,y=y},size={w=w,h=h},name=name,value=img}) - end, - checkbox = function(self,x,y,name,label,selected) - return self:element("checkbox",{pos={x=x,y=y},name=name,value=selected,label=label}) - end, - listbox = function(self,x,y,w,h,name) - return self:element("list", { pos={x=x,y=y}, size={w=w,h=h}, name=name }) - end, - inventory = function(self,x,y,w,h,name) - return self:element("inventory", { pos={x=x,y=y}, size={w=w,h=h}, name=name }) - end, - element = function(self,typen,data) - local type = smartfs._edef[typen] - - if not type then - error("Element type "..typen.." does not exist!") - end - - if self._ele[data.name] then - error("Element "..data.name.." already exists") - end - data.type = typen - - local ele = { - name = data.name, - root = self, - data = data, - remove = function(self) - self.root._ele[self.name] = nil - end - } - - for key,val in pairs(type) do - ele[key] = val - end - - self._ele[data.name] = ele - - return self._ele[data.name] - end - } -end - --- Show a formspec to a user -function smartfs._show_(form, player, params, is_inv) - local state = smartfs._makeState_(form, player, params, is_inv) - state.show = state._show_ - if form._reg(state)~=false then - if not is_inv then - smartfs.opened[player] = state - state:_show_() - else - smartfs.inv[player] = state - end - end - return state -end - --- Receive fields from formspec -local function _sfs_recieve_(state,name,fields) - if (fields.quit == "true") then - if not state.is_inv then - smartfs.opened[name] = nil - end - return true - end - - for key,val in pairs(fields) do - if state._ele[key] then - state._ele[key].data.value = val - end - end - for key,val in pairs(state._ele) do - if val.submit then - if (val:submit(fields)==true) then - return true - end - end - end - if state.closed ~= true then - state:_show_() - else - minetest.show_formspec(name,"","size[5,1]label[0,0;Formspec closing not yet created!]") - if not state.is_inv then - smartfs.opened[name] = nil - end - end - return true -end - -minetest.register_on_player_receive_fields(function(player, formname, fields) - local name = player:get_player_name() - if smartfs.opened[name] and not smartfs.opened[name].is_inv then - if smartfs.opened[name].def.name == formname then - local state = smartfs.opened[name] - return _sfs_recieve_(state,name,fields) - else - smartfs.opened[name] = nil - end - elseif smartfs.inv[name] and smartfs.inv[name].is_inv then - local state = smartfs.inv[name] - _sfs_recieve_(state,name,fields) - end - return false -end) - - ------------------------------------------------------------------ -------------------------- ELEMENTS ---------------------------- ------------------------------------------------------------------ - -smartfs.element("button",{ - build = function(self) - if self.data.img then - return "image_button[".. - self.data.pos.x..","..self.data.pos.y.. - ";".. - self.data.size.w..","..self.data.size.h.. - ";".. - self.data.img.. - ";".. - self.name.. - ";".. - self.data.value.. - "]" - else - if self.data.closes then - return "button_exit[".. - self.data.pos.x..","..self.data.pos.y.. - ";".. - self.data.size.w..","..self.data.size.h.. - ";".. - self.name.. - ";".. - self.data.value.. - "]" - else - return "button[".. - self.data.pos.x..","..self.data.pos.y.. - ";".. - self.data.size.w..","..self.data.size.h.. - ";".. - self.name.. - ";".. - self.data.value.. - "]" - end - end - end, - submit = function(self,fields,state) - if fields[self.name] and self._click then - self:_click(self.root) - end - - if self.data.closes then - return true - end - end, - setPosition = function(self,x,y) - self.data.pos = {x=x,y=y} - end, - getPosition = function(self,x,y) - return self.data.pos - end, - setSize = function(self,w,h) - self.data.size = {w=w,h=h} - end, - getSize = function(self,x,y) - return self.data.size - end, - onClick = function(self,func) - self._click = func - end, - click = function(self,func) - self._click = func - end, - setText = function(self,text) - self.data.value = text - end, - getText = function(self) - return self.data.value - end, - setImage = function(self,image) - self.data.img = image - end, - getImage = function(self) - return self.data.img - end, - setClose = function(self,bool) - self.data.closes = bool - end -}) - -smartfs.element("toggle",{ - build = function(self) - return "button[".. - self.data.pos.x..","..self.data.pos.y.. - ";".. - self.data.size.w..","..self.data.size.h.. - ";".. - self.name.. - ";".. - self.data.list[self.data.id].. - "]" - end, - submit = function(self,fields) - if fields[self.name] then - self.data.id = self.data.id + 1 - if self.data.id > #self.data.list then - self.data.id = 1 - end - if self._tog then - self:_tog(self.root) - end - end - end, - onToggle = function(self,func) - self._tog = func - end, - setPosition = function(self,x,y) - self.data.pos = {x=x,y=y} - end, - getPosition = function(self,x,y) - return self.data.pos - end, - setSize = function(self,w,h) - self.data.size = {w=w,h=h} - end, - getSize = function(self,x,y) - return self.data.size - end, - setId = function(self,id) - self.data.id = id - end, - getId = function(self) - return self.data.id - end, - getText = function(self) - return self.data.list[self.data.id] - end -}) - -smartfs.element("label",{ - build = function(self) - return "label[".. - self.data.pos.x..","..self.data.pos.y.. - ";".. - self.data.value.. - "]" - end, - setPosition = function(self,x,y) - self.data.pos = {x=x,y=y} - end, - getPosition = function(self,x,y) - return self.data.pos - end, - setText = function(self,text) - self.data.value = text - end, - getText = function(self) - return self.data.value - end -}) - -smartfs.element("field",{ - build = function(self) - if self.data.ml then - return "textarea[".. - self.data.pos.x..","..self.data.pos.y.. - ";".. - self.data.size.w..","..self.data.size.h.. - ";".. - self.name.. - ";".. - self.data.label.. - ";".. - self.data.value.. - "]" - elseif self.data.pwd then - return "pwdfield[".. - self.data.pos.x..","..self.data.pos.y.. - ";".. - self.data.size.w..","..self.data.size.h.. - ";".. - self.name.. - ";".. - self.data.label.. - "]" - else - return "field[".. - self.data.pos.x..","..self.data.pos.y.. - ";".. - self.data.size.w..","..self.data.size.h.. - ";".. - self.name.. - ";".. - self.data.label.. - ";".. - self.data.value.. - "]" - end - end, - setPosition = function(self,x,y) - self.data.pos = {x=x,y=y} - end, - getPosition = function(self,x,y) - return self.data.pos - end, - setSize = function(self,w,h) - self.data.size = {w=w,h=h} - end, - getSize = function(self,x,y) - return self.data.size - end, - setText = function(self,text) - self.data.value = text - end, - getText = function(self) - return self.data.value - end, - isPassword = function(self,bool) - self.data.pwd = bool - end, - isMultiline = function(self,bool) - self.data.ml = bool - end -}) - -smartfs.element("image",{ - build = function(self) - return "image[".. - self.data.pos.x..","..self.data.pos.y.. - ";".. - self.data.size.w..","..self.data.size.h.. - ";".. - self.data.value.. - "]" - end, - setPosition = function(self,x,y) - self.data.pos = {x=x,y=y} - end, - getPosition = function(self,x,y) - return self.data.pos - end, - setSize = function(self,w,h) - self.data.size = {w=w,h=h} - end, - getSize = function(self,x,y) - return self.data.size - end, - setImage = function(self,text) - self.data.value = text - end, - getImage = function(self) - return self.data.value - end -}) - -smartfs.element("checkbox",{ - build = function(self) - if self.data.value then - return "checkbox[".. - self.data.pos.x..","..self.data.pos.y.. - ";".. - self.name.. - ";".. - self.data.label.. - ";true]" - else - return "checkbox[".. - self.data.pos.x..","..self.data.pos.y.. - ";".. - self.name.. - ";".. - self.data.label.. - ";false]" - end - end, - setPosition = function(self,x,y) - self.data.pos = {x=x,y=y} - end, - getPosition = function(self,x,y) - return self.data.pos - end, - setSize = function(self,w,h) - self.data.size = {w=w,h=h} - end, - getSize = function(self,x,y) - return self.data.size - end, - setText = function(self,text) - self.data.value = text - end, - getText = function(self) - return self.data.value - end -}) - -smartfs.element("list",{ - build = function(self) - local listformspec = "textlist[".. - self.data.pos.x..","..self.data.pos.y.. - ";".. - self.data.size.w..","..self.data.size.h.. - ";".. - self.data.name.. - ";" - - --loop through the list's items and add them to the formspec - if not self.data.items then - self.data.items = {" "} - end - for i,value in ipairs(self.data.items) do - listformspec = listformspec..value.."," - end - listformspec = string.sub(listformspec, 0, -2) --removes extra , - --close out the list items section - listformspec = listformspec..";" - - --TODO support selected idx and transparency - - --close formspec definition and return formspec - listformspec = listformspec.."]" - return listformspec - end, - submit = function(self,fields) - if fields[self.name] then - local _type = string.sub(fields[self.data.name],1,3) - local index = string.sub(fields[self.data.name],5) - if _type == "CHG" and self._click then - self:_click(self.root, index) - elseif _type == "DCL" and self._doubleClick then - self:_doubleClick(self.root, index) - end - end - end, - onClick = function(self, func) - self._click = func - end, - click = function(self, func) - self._click = func - end, - onDoubleClick = function(self, func) - self._doubleClick = func - end, - doubleclick = function(self, func) - self._doubleClick = func - end, - setPosition = function(self,x,y) - self.data.pos = {x=x,y=y} - end, - getPosition = function(self,x,y) - return self.data.pos - end, - setSize = function(self,w,h) - self.data.size = {w=w,h=h} - end, - getSize = function(self,x,y) - return self.data.size - end, - addItem = function(self, item) - if not self.data.items then - self.data.items = {" "} - end - table.insert(self.data.items, item) - end, - removeItem = function(self,idx) - if not self.data.items then - self.data.items = {" "} - end - table.remove(self.data.items,idx) - end, - popItem = function(self) - if not self.data.items then - self.data.items = {" "} - end - local item = self.data.items[#self.data.items] - table.remove(self.data.items) - return item - end -}) - -smartfs.element("inventory",{ - build = function(self) - return "list[".. - (self.data.location or "current_player") .. - ";".. - self.name.. - ";".. - self.data.pos.x..","..self.data.pos.y.. - ";".. - self.data.size.w..","..self.data.size.h.. - ";".. - (self.data.index or "") .. - "]" - end, - setPosition = function(self,x,y) - self.data.pos = {x=x,y=y} - end, - getPosition = function(self,x,y) - return self.data.pos - end, - setSize = function(self,w,h) - self.data.size = {w=w,h=h} - end, - getSize = function(self,x,y) - return self.data.size - end, - -- available inventory locations - -- "current_player": Player to whom the menu is shown - -- "player:<name>": Any player - -- "nodemeta:<X>,<Y>,<Z>": Any node metadata - -- "detached:<name>": A detached inventory - -- "context" does not apply to smartfs, since there is no node-metadata as context available - setLocation = function(self,location) - self.data.location = location - end, - getLocation = function(self) - return self.data.location or "current_player" - end, - usePosition = function(self, pos) - self.data.location = string.format("nodemeta:%d,%d,%d", pos.x, pos.y, pos.z) - end, - usePlayer = function(self, name) - self.data.location = "player:" .. name - end, - useDetached = function(self, name) - self.data.location = "detached:" .. name - end, - setIndex = function(self,index) - self.data.index = index - end, - getIndex = function(self) - return self.data.index - end -}) - -smartfs.element("code",{ - build = function(self) - if self._build then - self:_build() - end - - return self.data.code - end, - submit = function(self,fields) - if self._sub then - self:_sub(fields) - end - end, - onSubmit = function(self,func) - self._sub = func - end, - onBuild = function(self,func) - self._build = func - end, - setCode = function(self,code) - self.data.code = code - end, - getCode = function(self) - return self.data.code - end -}) |