Dynamic attributes
This commit is contained in:
Sabine Lim
@@ -8,6 +8,7 @@ local function newNode(name)
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node.___name = name
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node.___children = {}
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node.___props = {}
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node.___dynProps = {}
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function node:value() return self.___value end
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function node:setValue(val) self.___value = val end
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@@ -43,7 +44,13 @@ local function newNode(name)
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else
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self[lName] = value
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end
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table.insert(self.___props, { name = name, value = self[name] })
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table.insert(self.___props, { name = name, value = self[lName] })
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end
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function node:dynamicProperties() return self.___dynProps end
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function node:numDynamicProperties() return #self.___dynProps end
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function node:addDynamicProperty(name, value)
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self.___dynProps[name] = value
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end
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return node
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@@ -86,6 +93,12 @@ function XmlParser:ParseArgs(node, s)
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end)
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end
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function XmlParser:ParseDynamicArgs(node, s)
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string.gsub(s, "(%w+)={(.-)}", function(w, a)
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node:addDynamicProperty(w, a)
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end)
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end
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function XmlParser:ParseXmlText(xmlText)
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local stack = {}
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local top = newNode()
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@@ -103,10 +116,12 @@ function XmlParser:ParseXmlText(xmlText)
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if empty == "/" then -- empty element tag
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local lNode = newNode(label)
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self:ParseArgs(lNode, xarg)
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self:ParseDynamicArgs(lNode, xarg)
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top:addChild(lNode)
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elseif c == "" then -- start tag
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local lNode = newNode(label)
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self:ParseArgs(lNode, xarg)
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self:ParseDynamicArgs(lNode, xarg)
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table.insert(stack, lNode)
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top = lNode
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else -- end tag
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@@ -130,24 +145,6 @@ function XmlParser:ParseXmlText(xmlText)
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return top
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end
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function XmlParser:loadFile(xmlFilename, base)
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if not base then
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base = ""
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end
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local path = fs.combine(base, xmlFilename)
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local hFile, err = io.open(path, "r");
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if hFile and not err then
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local xmlText = hFile:read("*a"); -- read file content
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io.close(hFile);
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return self:ParseXmlText(xmlText), nil;
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else
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print(err)
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return nil
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end
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end
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local function executeScript(scripts)
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for k,v in pairs(scripts)do
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if(k~="env")then
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@@ -178,16 +175,58 @@ return {
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VisualObject = function(base, basalt)
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local object = {
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updateValue = function(self, name, value)
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if (value == null) then return end
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local x, y = self:getPosition()
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local w, h = self:getSize()
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if (name == "x") then
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self:setPosition(value, y)
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elseif (name == "y") then
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self:setPosition(x, value)
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elseif (name == "width") then
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self:setSize(value, h)
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elseif (name == "height") then
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self:setSize(w, value)
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elseif (name == "background") then
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self:setBackground(colors[value])
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elseif (name == "foreground") then
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self:setForeground(colors[value])
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end
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end,
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updateSpecifiedValuesByXMLData = function(self, data, valueNames)
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for _, name in ipairs(valueNames) do
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local value = xmlValue(name, data)
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if (value ~= nil) then
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self:updateValue(name, value)
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end
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end
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end,
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setValuesByXMLData = function(self, data, scripts)
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scripts.env[self:getName()] = self
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local x, y = self:getPosition()
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local w, h = nil, nil
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if(xmlValue("x", data)~=nil)then x = xmlValue("x", data) end
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if(xmlValue("y", data)~=nil)then y = xmlValue("y", data) end
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if(xmlValue("width", data)~=nil)then w = xmlValue("width", data) end
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if(xmlValue("height", data)~=nil)then h = xmlValue("height", data) end
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if(xmlValue("background", data)~=nil)then self:setBackground(colors[xmlValue("background", data)]) end
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if(xmlValue("foreground", data)~=nil)then self:setForeground(colors[xmlValue("foreground", data)]) end
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for k,v in pairs(data:dynamicProperties()) do
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local sharedVariable = string.sub(v, 8, -1)
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local sharedObservers = scripts.env.sharedObservers
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if (sharedObservers[sharedVariable]) == nil then
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sharedObservers[sharedVariable] = {}
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end
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table.insert(
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sharedObservers[sharedVariable],
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function(val)
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self:updateValue(k, val)
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end
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)
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end
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self:updateSpecifiedValuesByXMLData(data, {
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"x",
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"y",
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"width",
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"height",
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"background",
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"foreground"
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})
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if(xmlValue("script", data)~=nil)then
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@@ -203,13 +242,6 @@ return {
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registerFunctionEvent(self, xmlValue(v, data), self[v], scripts)
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end
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end
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self:setPosition(x, y)
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if(w~=nil or h~=nil)then
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local w1, h1 = self:getSize()
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if w==nil then w = w1 end
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if h==nil then h = h1 end
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self:setSize(w, h)
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end
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return self
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end,
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@@ -219,9 +251,19 @@ return {
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ChangeableObject = function(base, basalt)
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local object = {
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updateValue = function(self, name, value)
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if (value == null) then return end
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base.updateValue(self, name, value)
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if (name == "value") then
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self:setValue(value)
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end
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end,
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setValuesByXMLData = function(self, data, scripts)
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base.setValuesByXMLData(self, data, scripts)
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if(xmlValue("value", data)~=nil)then self:setValue(xmlValue("value", data)) end
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self:updateSpecifiedValuesByXMLData(data, {
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"value"
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})
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if(xmlValue("onChange", data)~=nil)then
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registerFunctionEvent(self, xmlValue("onChange", data), self.onChange, scripts)
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end
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@@ -252,13 +294,24 @@ return {
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end
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local object = {
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updateValue = function(self, name, value)
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if (value == null) then return end
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base.updateValue(self, name, value)
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local xOffset, yOffset = self:getOffset()
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if (name == "layout") then
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self:setLayout(value)
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elseif (name == "xOffset") then
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self:setOffset(value, yOffset)
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end
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end,
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setValuesByXMLData = function(self, data, scripts)
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lastXMLReferences = {}
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base.setValuesByXMLData(self, data, scripts)
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local xOffset, yOffset = self:getOffset()
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if(xmlValue("layout", data)~=nil)then self:loadLayout(xmlValue("layout", data)) end
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if(xmlValue("xOffset", data)~=nil)then xOffset = xmlValue("xOffset", data) end
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self:setOffset(xOffset, yOffset)
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self:updateSpecifiedValuesByXMLData(data, {
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"layout",
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"xOffset"
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})
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local objectList = data:children()
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local _OBJECTS = basalt.getObjects()
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@@ -286,6 +339,22 @@ return {
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scripts.env = _ENV
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scripts.env.basalt = basalt
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scripts.env.shared = {}
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scripts.env.sharedObservers = {}
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local shared = {}
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setmetatable(scripts.env.shared, {
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__index = function(_, k)
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return shared[k]
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end,
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__newindex = function(_, k, v)
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local observers = scripts.env.sharedObservers[k]
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if observers ~= nil then
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for _,observer in pairs(observers) do
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observer(v)
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end
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end
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shared[k] = v
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end
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})
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local f = fs.open(path, "r")
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local data = XmlParser:ParseXmlText(f.readAll())
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f.close()
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@@ -321,13 +390,26 @@ return {
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end
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local object = {
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updateValue = function(self, name, value)
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if (value == null) then return end
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base.updateValue(self, name, value)
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local xOffset, yOffset = self:getOffset()
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if (name == "layout") then
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self:setLayout(value)
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elseif (name == "xOffset") then
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self:setOffset(value, yOffset)
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elseif (name == "yOffset") then
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self:setOffset(xOffset, value)
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end
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end,
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setValuesByXMLData = function(self, data, scripts)
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base.setValuesByXMLData(self, data, scripts)
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local xOffset, yOffset = self:getOffset()
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if(xmlValue("layout", data)~=nil)then self:loadLayout(xmlValue("layout", data)) end
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if(xmlValue("xOffset", data)~=nil)then xOffset = xmlValue("xOffset", data) end
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if(xmlValue("yOffset", data)~=nil)then yOffset = xmlValue("yOffset", data) end
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self:setOffset(xOffset, yOffset)
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self:updateSpecifiedValuesByXMLData(data, {
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"layout",
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"xOffset",
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"yOffset"
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})
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local objectList = data:children()
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local _OBJECTS = basalt.getObjects()
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@@ -371,11 +453,25 @@ return {
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Flexbox = function(base, basalt)
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local object = {
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updateValue = function(self, name, value)
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if (value == null) then return end
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base.updateValue(self, name, value)
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if (name == "flexDirection") then
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self:setFlexDirection(value)
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elseif (name == "justifyContent") then
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self:setJustifyContent(value)
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elseif (name == "spacing") then
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self:setSpacing(value)
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end
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end,
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setValuesByXMLData = function(self, data, scripts)
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base.setValuesByXMLData(self, data, scripts)
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if(xmlValue("flexDirection", data)~=nil)then self:setFlexDirection(xmlValue("flexDirection", data)) end
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if(xmlValue("justifyContent", data)~=nil)then self:setJustifyContent(xmlValue("justifyContent", data)) end
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if(xmlValue("spacing", data)~=nil)then self:setSpacing(xmlValue("spacing", data)) end
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self:updateSpecifiedValuesByXMLData(data, {
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"flexDirection",
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"justifyContent",
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"spacing"
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})
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return self
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end,
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}
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@@ -384,11 +480,25 @@ return {
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Button = function(base, basalt)
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local object = {
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updateValue = function(self, name, value)
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if (value == null) then return end
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base.updateValue(self, name, value)
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if (name == "text") then
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self:setText(value)
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elseif (name == "horizontalAlign") then
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self:setHorizontalAlign(value)
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elseif (name == "verticalAlign") then
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self:setVerticalAlign(value)
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end
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end,
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setValuesByXMLData = function(self, data, scripts)
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base.setValuesByXMLData(self, data, scripts)
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if(xmlValue("text", data)~=nil)then self:setText(xmlValue("text", data)) end
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if(xmlValue("horizontalAlign", data)~=nil)then self:setHorizontalAlign(xmlValue("horizontalAlign", data)) end
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if(xmlValue("verticalAlign", data)~=nil)then self:setText(xmlValue("verticalAlign", data)) end
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self:updateSpecifiedValuesByXMLData(data, {
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"text",
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"horizontalAlign",
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"verticalAlign"
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})
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return self
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end,
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}
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@@ -397,10 +507,22 @@ return {
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Label = function(base, basalt)
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local object = {
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updateValue = function(self, name, value)
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if (value == null) then return end
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base.updateValue(self, name, value)
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if (name == "text") then
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self:setText(value)
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elseif (name == "align") then
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self:setAlign(value)
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end
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end,
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setValuesByXMLData = function(self, data, scripts)
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base.setValuesByXMLData(self, data, scripts)
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if(xmlValue("text", data)~=nil)then self:setText(xmlValue("text", data)) end
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if(xmlValue("align", data)~=nil)then self:setTextAlign(xmlValue("align", data)) end
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self:updateSpecifiedValuesByXMLData(data, {
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"text",
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"align"
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})
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return self
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end,
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}
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@@ -409,17 +531,38 @@ return {
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Input = function(base, basalt)
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local object = {
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updateValue = function(self, name, value)
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if (value == null) then return end
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base.updateValue(self, name, value)
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local defaultText, defaultFG, defaultBG = self:getDefaultText()
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if (name == "defaultText") then
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self:setDefaultText(value, defaultFG, defaultBG)
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elseif (name == "defaultFG") then
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self:setDefaultText(defaultText, value, defaultBG)
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elseif (name == "defaultBG") then
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self:setDefaultText(defaultText, defaultFG, value)
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elseif (name == "offset") then
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self:setOffset(value)
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elseif (name == "textOffset") then
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self:setTextOffset(value)
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elseif (name == "text") then
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self:setText(value)
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elseif (name == "inputLimit") then
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self:setInputLimit(value)
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end
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end,
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setValuesByXMLData = function(self, data, scripts)
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base.setValuesByXMLData(self, data, scripts)
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local defaultText, defaultFG, defaultBG = self:getDefaultText()
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if(xmlValue("defaultText", data)~=nil)then defaultText = xmlValue("defaultText", data) end
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if(xmlValue("defaultFG", data)~=nil)then defaultFG = xmlValue("defaultFG", data) end
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if(xmlValue("defaultBG", data)~=nil)then defaultBG = xmlValue("defaultBG", data) end
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self:setDefaultText(defaultText, defaultFG, defaultBG)
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if(xmlValue("offset", data)~=nil)then self:setOffset(xmlValue("offset", data)) end
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if(xmlValue("textOffset", data)~=nil)then self:setTextOffset(xmlValue("textOffset", data)) end
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if(xmlValue("text", data)~=nil)then self:setValue(xmlValue("text", data)) end
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if(xmlValue("inputLimit", data)~=nil)then self:setInputLimit(xmlValue("inputLimit", data)) end
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self:updateSpecifiedValuesByXMLData(data, {
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"defaultText",
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"defaultFG",
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"defaultBG",
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"offset",
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"textOffset",
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"text",
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"inputLimit"
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})
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return self
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end,
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}
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@@ -428,15 +571,33 @@ return {
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Image = function(base, basalt)
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local object = {
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updateValue = function(self, name, value)
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if (value == null) then return end
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base.updateValue(self, name, value)
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local xOffset, yOffset = self:getOffset()
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if (name == "xOffset") then
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self:setOffset(value, yOffset)
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elseif (name == "yOffset") then
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self:setOffset(xOffset, value)
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elseif (name == "path") then
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self:loadImage(value)
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elseif (name == "usePalette") then
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self:usePalette(value)
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elseif (name == "play") then
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self:play(value)
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end
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end,
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setValuesByXMLData = function(self, data, scripts)
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base.setValuesByXMLData(self, data, scripts)
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local xOffset, yOffset = self:getOffset()
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if(xmlValue("xOffset", data)~=nil)then xOffset = xmlValue("xOffset", data) end
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if(xmlValue("yOffset", data)~=nil)then yOffset = xmlValue("yOffset", data) end
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self:setOffset(xOffset, yOffset)
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if(xmlValue("path", data)~=nil)then self:loadImage(xmlValue("path", data)) end
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if(xmlValue("usePalette", data)~=nil)then self:usePalette(xmlValue("usePalette", data)) end
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if(xmlValue("play", data)~=nil)then self:play(xmlValue("play", data)) end
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self:updateSpecifiedValuesByXMLData(data, {
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"xOffset",
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"yOffset",
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"path",
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"usePalette",
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"play"
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})
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return self
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end,
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}
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@@ -445,15 +606,32 @@ return {
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Checkbox = function(base, basalt)
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local object = {
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updateValue = function(self, name, value)
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if (value == null) then return end
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base.updateValue(self, name, value)
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local activeSymbol, inactiveSymbol = self:getSymbol()
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if (name == "text") then
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self:setText(value)
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elseif (name == "checked") then
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self:setChecked(value)
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elseif (name == "textPosition") then
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self:setTextPosition(value)
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elseif (name == "activeSymbol") then
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self:setSymbol(value, inactiveSymbol)
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elseif (name == "inactiveSymbol") then
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self:setSymbol(activeSymbol, value)
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end
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end,
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setValuesByXMLData = function(self, dat, scriptsa)
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base.setValuesByXMLData(self, data, scripts)
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local activeSymbol, inactiveSymbol = self:getSymbol()
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if(xmlValue("text", data)~=nil)then self:setText(xmlValue("text", data)) end
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if(xmlValue("checked", data)~=nil)then self:setChecked(xmlValue("checked", data)) end
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if(xmlValue("textPosition", data)~=nil)then self:setTextPosition(xmlValue("textPosition", data)) end
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if(xmlValue("activeSymbol", data)~=nil)then activeSymbol = xmlValue("activeSymbol", data) end
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if(xmlValue("inactiveSymbol", data)~=nil)then inactiveSymbol = xmlValue("inactiveSymbol", data) end
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self:setSymbol(activeSymbol, inactiveSymbol)
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self:updateSpecifiedValuesByXMLData(data, {
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"text",
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"checked",
|
||||
"textPosition",
|
||||
"activeSymbol",
|
||||
"inactiveSymbol"
|
||||
})
|
||||
return self
|
||||
end,
|
||||
}
|
||||
@@ -462,9 +640,19 @@ return {
|
||||
|
||||
Program = function(base, basalt)
|
||||
local object = {
|
||||
updateValue = function(self, name, value)
|
||||
if (value == null) then return end
|
||||
base.updateValue(self, name, value)
|
||||
if (name == "execute") then
|
||||
self:execute(value)
|
||||
end
|
||||
end,
|
||||
|
||||
setValuesByXMLData = function(self, data, scripts)
|
||||
base.setValuesByXMLData(self, data, scripts)
|
||||
if(xmlValue("execute", data)~=nil)then self:execute(xmlValue("execute", data)) end
|
||||
self:updateSpecifiedValuesByXMLData(data, {
|
||||
"execute"
|
||||
})
|
||||
return self
|
||||
end,
|
||||
}
|
||||
@@ -473,15 +661,35 @@ return {
|
||||
|
||||
Progressbar = function(base, basalt)
|
||||
local object = {
|
||||
updateValue = function(self, name, value)
|
||||
if (value == null) then return end
|
||||
base.updateValue(self, name, value)
|
||||
local activeBarColor, activeBarSymbol, activeBarSymbolCol = self:getProgressBar()
|
||||
if (name == "direction") then
|
||||
self:setDirection(value)
|
||||
elseif (name == "activeBarColor") then
|
||||
self:setProgressBar(value, activeBarSymbol, activeBarSymbolCol)
|
||||
elseif (name == "activeBarSymbol") then
|
||||
self:setProgressBar(activeBarColor, value, activeBarSymbolCol)
|
||||
elseif (name == "activeBarSymbolColor") then
|
||||
self:setProgressBar(activeBarColor, activeBarSymbol, value)
|
||||
elseif (name == "backgroundSymbol") then
|
||||
self:setBackgroundSymbol(value)
|
||||
elseif (name == "progress") then
|
||||
self:setProgress(value)
|
||||
end
|
||||
end,
|
||||
|
||||
setValuesByXMLData = function(self, data, scripts)
|
||||
base.setValuesByXMLData(self, data, scripts)
|
||||
local activeBarColor, activeBarSymbol, activeBarSymbolCol = self:getProgressBar()
|
||||
if(xmlValue("direction", data)~=nil)then self:setDirection(xmlValue("direction", data)) end
|
||||
if(xmlValue("activeBarColor", data)~=nil)then activeBarColor = colors[xmlValue("activeBarColor", data)] end
|
||||
if(xmlValue("activeBarSymbol", data)~=nil)then activeBarSymbol = xmlValue("activeBarSymbol", data) end
|
||||
if(xmlValue("activeBarSymbolColor", data)~=nil)then activeBarSymbolCol = colors[xmlValue("activeBarSymbolColor", data)] end
|
||||
if(xmlValue("backgroundSymbol", data)~=nil)then self:setBackgroundSymbol(xmlValue("backgroundSymbol", data)) end
|
||||
if(xmlValue("progress", data)~=nil)then self:setProgress(xmlValue("progress", data)) end
|
||||
self:updateSpecifiedValuesByXMLData(data, {
|
||||
"direction",
|
||||
"activeBarColor",
|
||||
"activeBarSymbol",
|
||||
"activeBarSymbolColor",
|
||||
"backgroundSymbol",
|
||||
"progress"
|
||||
})
|
||||
return self
|
||||
end,
|
||||
}
|
||||
@@ -490,13 +698,31 @@ return {
|
||||
|
||||
Slider = function(base, basalt)
|
||||
local object = {
|
||||
updateValue = function(self, name, value)
|
||||
if (value == null) then return end
|
||||
base.updateValue(self, name, value)
|
||||
if (name == "symbol") then
|
||||
self:setSymbol(value)
|
||||
elseif (name == "symbolColor") then
|
||||
self:setSymbolColor(value)
|
||||
elseif (name == "index") then
|
||||
self:setIndex(value)
|
||||
elseif (name == "maxValue") then
|
||||
self:setMaxValue(value)
|
||||
elseif (name == "barType") then
|
||||
self:setBarType(value)
|
||||
end
|
||||
end,
|
||||
|
||||
setValuesByXMLData = function(self, data, scripts)
|
||||
base.setValuesByXMLData(self, data, scripts)
|
||||
if(xmlValue("symbol", data)~=nil)then self:setSymbol(xmlValue("symbol", data)) end
|
||||
if(xmlValue("symbolColor", data)~=nil)then self:setSymbolColor(xmlValue("symbolColor", data)) end
|
||||
if(xmlValue("index", data)~=nil)then self:setIndex(xmlValue("index", data)) end
|
||||
if(xmlValue("maxValue", data)~=nil)then self:setIndex(xmlValue("maxValue", data)) end
|
||||
if(xmlValue("barType", data)~=nil)then self:setBarType(xmlValue("barType", data)) end
|
||||
self:updateSpecifiedValuesByXMLData(data, {
|
||||
"symbol",
|
||||
"symbolColor",
|
||||
"index",
|
||||
"maxValue",
|
||||
"barType"
|
||||
})
|
||||
return self
|
||||
end,
|
||||
}
|
||||
@@ -505,15 +731,37 @@ return {
|
||||
|
||||
Scrollbar = function(base, basalt)
|
||||
local object = {
|
||||
updateValue = function(self, name, value)
|
||||
if (value == null) then return end
|
||||
base.updateValue(self, name, value)
|
||||
if (name == "symbol") then
|
||||
self:setSymbol(value)
|
||||
elseif (name == "symbolColor") then
|
||||
self:setSymbolColor(value)
|
||||
elseif (name == "symbolSize") then
|
||||
self:setSymbolSize(value)
|
||||
elseif (name == "scrollAmount") then
|
||||
self:setScrollAmount(value)
|
||||
elseif (name == "index") then
|
||||
self:setIndex(value)
|
||||
elseif (name == "maxValue") then
|
||||
self:setMaxValue(value)
|
||||
elseif (name == "barType") then
|
||||
self:setBarType(value)
|
||||
end
|
||||
end,
|
||||
|
||||
setValuesByXMLData = function(self, data, scripts)
|
||||
base.setValuesByXMLData(self, data, scripts)
|
||||
if(xmlValue("symbol", data)~=nil)then self:setSymbol(xmlValue("symbol", data)) end
|
||||
if(xmlValue("symbolColor", data)~=nil)then self:setSymbolColor(xmlValue("symbolColor", data)) end
|
||||
if(xmlValue("symbolSize", data)~=nil)then self:setSymbolSize(xmlValue("symbolSize", data)) end
|
||||
if(xmlValue("scrollAmount", data)~=nil)then self:setScrollAmount(xmlValue("scrollAmount", data)) end
|
||||
if(xmlValue("index", data)~=nil)then self:setIndex(xmlValue("index", data)) end
|
||||
if(xmlValue("maxValue", data)~=nil)then self:setIndex(xmlValue("maxValue", data)) end
|
||||
if(xmlValue("barType", data)~=nil)then self:setBarType(xmlValue("barType", data)) end
|
||||
self:updateSpecifiedValuesByXMLData(data, {
|
||||
"symbol",
|
||||
"symbolColor",
|
||||
"symbolSize",
|
||||
"scrollAmount",
|
||||
"index",
|
||||
"maxValue",
|
||||
"barType"
|
||||
})
|
||||
return self
|
||||
end,
|
||||
}
|
||||
@@ -522,9 +770,19 @@ return {
|
||||
|
||||
MonitorFrame = function(base, basalt)
|
||||
local object = {
|
||||
updateValue = function(self, name, value)
|
||||
if (value == null) then return end
|
||||
base.updateValue(self, name, value)
|
||||
if (name == "monitor") then
|
||||
self:setMonitor(value)
|
||||
end
|
||||
end,
|
||||
|
||||
setValuesByXMLData = function(self, data, scripts)
|
||||
base.setValuesByXMLData(self, data, scripts)
|
||||
if(xmlValue("monitor", data)~=nil)then self:setSymbol(xmlValue("monitor", data)) end
|
||||
self:updateSpecifiedValuesByXMLData(data, {
|
||||
"monitor"
|
||||
})
|
||||
return self
|
||||
end,
|
||||
}
|
||||
@@ -533,11 +791,25 @@ return {
|
||||
|
||||
Switch = function(base, basalt)
|
||||
local object = {
|
||||
updateValue = function(self, name, value)
|
||||
if (value == null) then return end
|
||||
base.updateValue(self, name, value)
|
||||
if (name == "symbol") then
|
||||
self:setSymbol(value)
|
||||
elseif (name == "activeBackground") then
|
||||
self:setActiveBackground(value)
|
||||
elseif (name == "inactiveBackground") then
|
||||
self:setInactiveBackground(value)
|
||||
end
|
||||
end,
|
||||
|
||||
setValuesByXMLData = function(self, data, scripts)
|
||||
base.setValuesByXMLData(self, data, scripts)
|
||||
if(xmlValue("symbol", data)~=nil)then self:setSymbol(xmlValue("symbol", data)) end
|
||||
if(xmlValue("activeBackground", data)~=nil)then self:setActiveBackground(xmlValue("activeBackground", data)) end
|
||||
if(xmlValue("inactiveBackground", data)~=nil)then self:setInactiveBackground(xmlValue("inactiveBackground", data)) end
|
||||
self:updateSpecifiedValuesByXMLData(data, {
|
||||
"symbol",
|
||||
"activeBackground",
|
||||
"inactiveBackground"
|
||||
})
|
||||
return self
|
||||
end,
|
||||
}
|
||||
@@ -546,16 +818,30 @@ return {
|
||||
|
||||
Textfield = function(base, basalt)
|
||||
local object = {
|
||||
updateValue = function(self, name, value)
|
||||
if (value == null) then return end
|
||||
base.updateValue(self, name, value)
|
||||
local fgSel, bgSel = self:getSelection()
|
||||
local xOffset, yOffset = self:getOffset()
|
||||
if (name == "bgSelection") then
|
||||
self:setSelection(fgSel, value)
|
||||
elseif (name == "fgSelection") then
|
||||
self:setSelection(value, bgSel)
|
||||
elseif (name == "xOffset") then
|
||||
self:setOffset(value, yOffset)
|
||||
elseif (name == "yOffset") then
|
||||
self:setOffset(xOffset, value)
|
||||
end
|
||||
end,
|
||||
|
||||
setValuesByXMLData = function(self, data, scripts)
|
||||
base.setValuesByXMLData(self, data, scripts)
|
||||
local bgSel, fgSel = self:getSelection()
|
||||
local xOffset, yOffset = self:getOffset()
|
||||
if(xmlValue("bgSelection", data)~=nil)then bgSel = xmlValue("bgSelection", data) end
|
||||
if(xmlValue("fgSelection", data)~=nil)then fgSel = xmlValue("fgSelection", data) end
|
||||
if(xmlValue("xOffset", data)~=nil)then xOffset = xmlValue("xOffset", data) end
|
||||
if(xmlValue("yOffset", data)~=nil)then yOffset = xmlValue("yOffset", data) end
|
||||
self:setSelection(fgSel, bgSel)
|
||||
self:setOffset(xOffset, yOffset)
|
||||
self:updateSpecifiedValuesByXMLData(data, {
|
||||
"bgSelection",
|
||||
"fgSelection",
|
||||
"xOffset",
|
||||
"yOffset"
|
||||
})
|
||||
|
||||
|
||||
if(data["lines"]~=nil)then
|
||||
@@ -615,10 +901,22 @@ return {
|
||||
|
||||
Timer = function(base, basalt)
|
||||
local object = {
|
||||
updateValue = function(self, name, value)
|
||||
if (value == null) then return end
|
||||
base.updateValue(self, name, value)
|
||||
if (name == "start") then
|
||||
self:start(value)
|
||||
elseif (name == "time") then
|
||||
self:setTime(value)
|
||||
end
|
||||
end,
|
||||
|
||||
setValuesByXMLData = function(self, data, scripts)
|
||||
base.setValuesByXMLData(self, data, scripts)
|
||||
if(xmlValue("start", data)~=nil)then self:start(xmlValue("start", data)) end
|
||||
if(xmlValue("time", data)~=nil)then self:setTime(xmlValue("time", data)) end
|
||||
self:updateSpecifiedValuesByXMLData(data, {
|
||||
"start",
|
||||
"time"
|
||||
})
|
||||
|
||||
if(xmlValue("onCall", data)~=nil)then
|
||||
registerFunctionEvent(self, xmlValue("onCall", data), self.onCall, scripts)
|
||||
@@ -631,16 +929,32 @@ return {
|
||||
|
||||
List = function(base, basalt)
|
||||
local object = {
|
||||
updateValue = function(self, name, value)
|
||||
if (value == null) then return end
|
||||
base.updateValue(self, name, value)
|
||||
local selBg, selFg = self:getSelectionColor()
|
||||
if (name == "align") then
|
||||
self:setTextAlign(value)
|
||||
elseif (name == "offset") then
|
||||
self:setOffset(value)
|
||||
elseif (name == "selectionBg") then
|
||||
self:setSelectionColor(value, selFg)
|
||||
elseif (name == "selectionFg") then
|
||||
self:setSelectionColor(selBg, value)
|
||||
elseif (name == "scrollable") then
|
||||
self:setScrollable(value)
|
||||
end
|
||||
end,
|
||||
|
||||
setValuesByXMLData = function(self, data, scripts)
|
||||
base.setValuesByXMLData(self, data, scripts)
|
||||
local selBg, selFg = self:getSelectionColor()
|
||||
if(xmlValue("align", data)~=nil)then self:setTextAlign(xmlValue("align", data)) end
|
||||
if(xmlValue("offset", data)~=nil)then self:setOffset(xmlValue("offset", data)) end
|
||||
if(xmlValue("selectionBg", data)~=nil)then selBg = xmlValue("selectionBg", data) end
|
||||
if(xmlValue("selectionFg", data)~=nil)then selFg = xmlValue("selectionFg", data) end
|
||||
self:setSelectionColor(selBg, selFg)
|
||||
|
||||
if(xmlValue("scrollable", data)~=nil)then self:setScrollable(xmlValue("scrollable", data)) end
|
||||
self:updateSpecifiedValuesByXMLData(data, {
|
||||
"align",
|
||||
"offset",
|
||||
"selectionBg",
|
||||
"selectionFg",
|
||||
"scrollable"
|
||||
})
|
||||
|
||||
if(data["item"]~=nil)then
|
||||
local tab = data["item"]
|
||||
@@ -659,12 +973,23 @@ return {
|
||||
|
||||
Dropdown = function(base, basalt)
|
||||
local object = {
|
||||
updateValue = function(self, name, value)
|
||||
if (value == null) then return end
|
||||
base.updateValue(self, name, value)
|
||||
local w, h = self:getDropdownSize()
|
||||
if (name == "dropdownWidth") then
|
||||
self:setDropdownSize(value, h)
|
||||
elseif (name == "dropdownHeight") then
|
||||
self:setDropdownSize(w, value)
|
||||
end
|
||||
end,
|
||||
|
||||
setValuesByXMLData = function(self, data, scripts)
|
||||
base.setValuesByXMLData(self, data, scripts)
|
||||
local w, h = self:getDropdownSize()
|
||||
if(xmlValue("dropdownWidth", data)~=nil)then w = xmlValue("dropdownWidth", data) end
|
||||
if(xmlValue("dropdownHeight", data)~=nil)then h = xmlValue("dropdownHeight", data) end
|
||||
self:setDropdownSize(w, h)
|
||||
self:updateSpecifiedValuesByXMLData(data, {
|
||||
"dropdownWidth",
|
||||
"dropdownHeight"
|
||||
})
|
||||
return self
|
||||
end,
|
||||
}
|
||||
@@ -673,18 +998,30 @@ return {
|
||||
|
||||
Radio = function(base, basalt)
|
||||
local object = {
|
||||
setValuesByXMLData = function(self, data, scripts)
|
||||
base.setValuesByXMLData(self, data, scripts)
|
||||
updateValue = function(self, name, value)
|
||||
if (value == null) then return end
|
||||
base.updateValue(self, name, value)
|
||||
local selBg, selFg = self:getBoxSelectionColor()
|
||||
local defBg, defFg = self:setBoxDefaultColor()
|
||||
if (name == "selectionBg") then
|
||||
self:setBoxSelectionColor(value, selFg)
|
||||
elseif (name == "selectionFg") then
|
||||
self:setBoxSelectionColor(selBg, value)
|
||||
elseif (name == "defaultBg") then
|
||||
self:setBoxDefaultColor(value, defFg)
|
||||
elseif (name == "defaultFg") then
|
||||
self:setBoxDefaultColor(defBg, value)
|
||||
end
|
||||
end,
|
||||
|
||||
if(xmlValue("selectionBg", data)~=nil)then selBg = xmlValue("selectionBg", data) end
|
||||
if(xmlValue("selectionFg", data)~=nil)then selFg = xmlValue("selectionFg", data) end
|
||||
self:setBoxSelectionColor(selBg, selFg)
|
||||
|
||||
if(xmlValue("defaultBg", data)~=nil)then defBg = xmlValue("defaultBg", data) end
|
||||
if(xmlValue("defaultFg", data)~=nil)then defFg = xmlValue("defaultFg", data) end
|
||||
self:setBoxDefaultColor(defBg, defFg)
|
||||
setValuesByXMLData = function(self, data, scripts)
|
||||
base.setValuesByXMLData(self, data, scripts)
|
||||
self:updateSpecifiedValuesByXMLData(data, {
|
||||
"selectionBg",
|
||||
"selectionFg",
|
||||
"defaultBg",
|
||||
"defaultFg"
|
||||
})
|
||||
|
||||
if(data["item"]~=nil)then
|
||||
local tab = data["item"]
|
||||
@@ -701,10 +1038,22 @@ return {
|
||||
|
||||
Menubar = function(base, basalt)
|
||||
local object = {
|
||||
updateValue = function(self, name, value)
|
||||
if (value == null) then return end
|
||||
base.updateValue(self, name, value)
|
||||
if (name == "space") then
|
||||
self:setSpace(value)
|
||||
elseif (name == "scrollable") then
|
||||
self:setScrollable(value)
|
||||
end
|
||||
end,
|
||||
|
||||
setValuesByXMLData = function(self, data, scripts)
|
||||
base.setValuesByXMLData(self, data, scripts)
|
||||
if(xmlValue("space", data)~=nil)then self:setSpace(xmlValue("space", data)) end
|
||||
if(xmlValue("scrollable", data)~=nil)then self:setScrollable(xmlValue("scrollable", data)) end
|
||||
self:updateSpecifiedValuesByXMLData(data, {
|
||||
"space",
|
||||
"scrollable"
|
||||
})
|
||||
return self
|
||||
end,
|
||||
}
|
||||
@@ -713,16 +1062,35 @@ return {
|
||||
|
||||
Graph = function(base, basalt)
|
||||
local object = {
|
||||
updateValue = function(self, name, value)
|
||||
if (value == null) then return end
|
||||
base.updateValue(self, name, value)
|
||||
local symbol, symbolCol = self:getGraphSymbol()
|
||||
if (name == "maxEntries") then
|
||||
self:setMaxEntries(value)
|
||||
elseif (name == "type") then
|
||||
self:setType(value)
|
||||
elseif (name == "minValue") then
|
||||
self:setMinValue(value)
|
||||
elseif (name == "maxValue") then
|
||||
self:setMaxValue(value)
|
||||
elseif (name == "symbol") then
|
||||
self:setGraphSymbol(value, symbolCol)
|
||||
elseif (name == "symbolColor") then
|
||||
self:setGraphSymbol(symbol, value)
|
||||
end
|
||||
end,
|
||||
|
||||
setValuesByXMLData = function(self, data, scripts)
|
||||
base.setValuesByXMLData(self, data, scripts)
|
||||
local symbol, symbolCol = self:getGraphSymbol()
|
||||
if(xmlValue("maxEntries", data)~=nil)then self:setMaxEntries(xmlValue("maxEntries", data)) end
|
||||
if(xmlValue("type", data)~=nil)then self:setGraphType(xmlValue("type", data)) end
|
||||
if(xmlValue("minValue", data)~=nil)then self:setMinValue(xmlValue("minValue", data)) end
|
||||
if(xmlValue("maxValue", data)~=nil)then self:setMaxValue(xmlValue("maxValue", data)) end
|
||||
if(xmlValue("symbol", data)~=nil)then symbol = xmlValue("symbol", data) end
|
||||
if(xmlValue("symbolColor", data)~=nil)then symbolCol = xmlValue("symbolColor", data) end
|
||||
self:setGraphSymbol(symbol, symbolCol)
|
||||
self:updateSpecifiedValuesByXMLData(data, {
|
||||
"maxEntries",
|
||||
"type",
|
||||
"minValue",
|
||||
"maxValue",
|
||||
"symbol",
|
||||
"symbolColor"
|
||||
})
|
||||
if(data["item"]~=nil)then
|
||||
local tab = data["item"]
|
||||
if(tab.properties~=nil)then tab = {tab} end
|
||||
@@ -738,18 +1106,38 @@ return {
|
||||
|
||||
Treeview = function(base, basalt)
|
||||
local object = {
|
||||
updateValue = function(self, name, value)
|
||||
if (value == null) then return end
|
||||
base.updateValue(self, name, value)
|
||||
local selBg, selFg = self:getSelectionColor()
|
||||
local xOffset, yOffset = self:getOffset()
|
||||
if (name == "space") then
|
||||
self:setSpace(value)
|
||||
elseif (name == "scrollable") then
|
||||
self:setScrollable(value)
|
||||
elseif (name == "selectionBg") then
|
||||
self:setSelectionColor(value, selFg)
|
||||
elseif (name == "selectionFg") then
|
||||
self:setSelectionColor(selBg, value)
|
||||
elseif (name == "xOffset") then
|
||||
self:setOffset(value, yOffset)
|
||||
elseif (name == "yOffset") then
|
||||
self:setOffset(xOffset, value)
|
||||
end
|
||||
end,
|
||||
|
||||
setValuesByXMLData = function(self, data, scripts)
|
||||
base.setValuesByXMLData(self, data, scripts)
|
||||
local selBg, selFg = self:getSelectionColor()
|
||||
local xOffset, yOffset = self:getOffset()
|
||||
if(xmlValue("space", data)~=nil)then self:setSpace(xmlValue("space", data)) end
|
||||
if(xmlValue("scrollable", data)~=nil)then self:setScrollable(xmlValue("scrollable", data)) end
|
||||
if(xmlValue("selectionBg", data)~=nil)then selBg = xmlValue("selectionBg", data) end
|
||||
if(xmlValue("selectionFg", data)~=nil)then selFg = xmlValue("selectionFg", data) end
|
||||
self:setSelectionColor(selBg, selFg)
|
||||
if(xmlValue("xOffset", data)~=nil)then xOffset = xmlValue("xOffset", data) end
|
||||
if(xmlValue("yOffset", data)~=nil)then yOffset = xmlValue("yOffset", data) end
|
||||
self:setOffset(xOffset, yOffset)
|
||||
self:updateSpecifiedValuesByXMLData(data, {
|
||||
"space",
|
||||
"scrollable",
|
||||
"selectionBg",
|
||||
"selectionFg",
|
||||
"xOffset",
|
||||
"yOffset"
|
||||
})
|
||||
local function addNode(node, data)
|
||||
if(data["node"]~=nil)then
|
||||
local tab = data["node"]
|
||||
|
||||
@@ -107,3 +107,22 @@ In both examples, you can see that XML provides a straightforward way to build a
|
||||
Notably, you can access UI elements by their assigned ID directly in the event code. In the examples above, the titleLabel and okButton elements are accessed simply by referencing their IDs. This convenient feature eliminates the need to search for or store references to the elements in your code.
|
||||
|
||||
Remember: IDs have to be unique!
|
||||
|
||||
## Dynamic attributes (BETA)
|
||||
|
||||
Most attributes can also be set to track a shared variable using the curly braces {} syntax. In this case, the initial value for the variable should be set inside the `<script>` tag.
|
||||
|
||||
The earlier example rewritten using dynamic attributes:
|
||||
|
||||
```xml
|
||||
<label id="titleLabel" text="Welcome to Basalt!" x="10" y="2" />
|
||||
<button id="okButton" text={shared.okButtonText} x="10" y="5">
|
||||
<onClick>
|
||||
shared.okButtonText = "Button clicked!"
|
||||
</onClick>
|
||||
</button>
|
||||
|
||||
<script>
|
||||
shared.okButtonText = "OK"
|
||||
</script>
|
||||
```
|
||||
|
||||
Reference in New Issue
Block a user