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Add more methods to fields, small code clean ups

master
Alexander Weber 2016-11-13 01:06:55 +00:00 committed by rubenwardy
parent b6a8c0c196
commit 2e1720109e
2 changed files with 71 additions and 27 deletions
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19
api.md
View File

@ -66,6 +66,21 @@
* element:setText( text ) - set the caption of the label
* element:getText() - get the caption of the label
##Image
* element:setPosition( x,y ) - change the position
* element:getPosition() - get the current position
* element:setSize( w,h ) - set the size
* element:getSize() - get the size
* element:setImage( text ) - set image
* element:getImage() - get the image
##Checkbox
* element:setPosition( x,y ) - change the position
* element:getPosition() - get the current position
* element:setValue( bool ) - set the value
* element:getValue() - get the value
* element:onToggle( func(self,state,playername) ) - specify a function to run when the value if toggled
##Field and Text Area
* element:setPosition( x,y ) - change the position
* element:getPosition() - get the current position
@ -85,7 +100,11 @@
* element:getSize() - gets the size {w=w, h=h}
* element:addItem( item ) - appends and item
* element:removeItem( idx ) - remove item
* element:getItem( idx ) - get Item idx
* element:popItem() - removes last item and returns
* element:setSelected( idx ) - set item selection to idx
* element:getSelected() - get selected item (index)
* element:getSelectedItem() - get selected item (value)
##Inventory listing
* element:setPosition( x,y ) - set the position

79
smartfs.lua
View File

@ -600,40 +600,50 @@ smartfs.element("checkbox",{
end,
getText = function(self)
return self.data.value
end
end,
setValue = function(self, value)
self.data.value = minetest.is_yes(value)
end,
getValue = function(self)
return self.data.value
end,
onToggle = function(self,func)
self._tog = func
end,
})
smartfs.element("list",{
smartfs.element("list", {
build = function(self)
if not self.data.items then
self.data.items = {}
end
local listformspec = "textlist["..
self.data.pos.x..","..self.data.pos.y..
";"..
self.data.size.w..","..self.data.size.h..
";"..
self.data.name..
";"..
table.concat(self.data.items, ",")..
";"..
tostring(self.data.selected or "")..
";"..
tostring(self.data.transparent or "false").."]"
self.data.pos.x..","..self.data.pos.y..
";"..
self.data.size.w..","..self.data.size.h..
";"..
self.data.name..
";"..
table.concat(self.data.items, ",")..
";"..
tostring(self.data.selected or "")..
";"..
tostring(self.data.transparent or "false").."]"
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,
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)
self.data.selected = index
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,
@ -670,6 +680,12 @@ smartfs.element("list",{
end
table.remove(self.data.items,idx)
end,
getItem = function(self, idx)
if not self.data.items then
self.data.items = {}
end
return self.data.items[idx]
end,
popItem = function(self)
if not self.data.items then
self.data.items = {}
@ -677,7 +693,16 @@ smartfs.element("list",{
local item = self.data.items[#self.data.items]
table.remove(self.data.items)
return item
end
end,
setSelected = function(self,idx)
self.data.selected = idx
end,
getSelected = function(self)
return self.data.selected
end,
getSelectedItem = function(self)
return self:getItem(self:getSelected())
end,
})
smartfs.element("inventory",{