deploy: 1c90c6cf04
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NoryiE
@@ -1,191 +1,4 @@
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local defaultTheme = {
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default = {
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background = colors.lightGray,
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foreground = colors.black,
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},
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BaseFrame = {
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background = colors.white,
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foreground = colors.black,
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## BaseElement.____getElementPath()
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Frame = {
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background = colors.black,
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names = {
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basaltDebugLogClose = {
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background = colors.blue,
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foreground = colors.white
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}
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},
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},
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Button = {
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background = "{self.clicked and colors.black or colors.cyan}",
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foreground = "{self.clicked and colors.cyan or colors.black}",
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},
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## BaseElement:getTheme()
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names = {
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basaltDebugLog = {
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background = colors.red,
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foreground = colors.white
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},
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test = {
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background = "{self.clicked and colors.black or colors.green}",
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foreground = "{self.clicked and colors.green or colors.black}"
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}
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},
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}
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}
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local themes = {
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default = defaultTheme
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}
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local currentTheme = "default"
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local BaseElement = {
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hooks = {
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postInit = {
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pre = function(self)
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self:applyTheme()
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end}
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}
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}
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function BaseElement.____getElementPath(self, types)
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if types then
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table.insert(types, 1, self._values.type)
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else
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types = {self._values.type}
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end
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local parent = self.parent
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if parent then
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return parent.____getElementPath(parent, types)
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else
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return types
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end
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end
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local function lookUpTemplate(theme, path)
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local current = theme
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for i = 1, #path do
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local found = false
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local types = path[i]
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for _, elementType in ipairs(types) do
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if current[elementType] then
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current = current[elementType]
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found = true
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break
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end
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end
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if not found then
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return nil
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end
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end
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return current
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end
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local function getDefaultProperties(theme, elementType)
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local result = {}
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if theme.default then
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for k,v in pairs(theme.default) do
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if type(v) ~= "table" then
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result[k] = v
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end
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end
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if theme.default[elementType] then
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for k,v in pairs(theme.default[elementType]) do
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if type(v) ~= "table" then
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result[k] = v
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end
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end
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end
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end
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return result
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end
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local function applyNamedStyles(result, theme, elementType, elementName, themeTable)
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if theme.default and theme.default.names and theme.default.names[elementName] then
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for k,v in pairs(theme.default.names[elementName]) do
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if type(v) ~= "table" then result[k] = v end
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end
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end
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if theme.default and theme.default[elementType] and theme.default[elementType].names
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and theme.default[elementType].names[elementName] then
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for k,v in pairs(theme.default[elementType].names[elementName]) do
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if type(v) ~= "table" then result[k] = v end
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end
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end
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if themeTable and themeTable.names and themeTable.names[elementName] then
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for k,v in pairs(themeTable.names[elementName]) do
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if type(v) ~= "table" then result[k] = v end
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end
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end
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end
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local function collectThemeProps(theme, path, elementType, elementName)
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local result = {}
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local themeTable = lookUpTemplate(theme, path)
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if themeTable then
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for k,v in pairs(themeTable) do
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if type(v) ~= "table" then
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result[k] = v
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end
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end
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end
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if next(result) == nil then
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result = getDefaultProperties(theme, elementType)
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end
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applyNamedStyles(result, theme, elementType, elementName, themeTable)
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return result
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end
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function BaseElement:applyTheme()
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local styles = self:getTheme()
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if(styles ~= nil) then
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for prop, value in pairs(styles) do
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self.set(prop, value)
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end
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end
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end
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function BaseElement:getTheme()
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local path = self:____getElementPath()
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local elementType = self.get("type")
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local elementName = self.get("name")
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return collectThemeProps(themes[currentTheme], path, elementType, elementName)
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end
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local themeAPI = {
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setTheme = function(newTheme)
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defaultTheme = newTheme
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end,
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getTheme = function()
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return defaultTheme
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end,
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loadTheme = function(path)
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local file = fs.open(path, "r")
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if file then
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local content = file.readAll()
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file.close()
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defaultTheme = textutils.unserializeJSON(content)
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end
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end
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}
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local Theme = {
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BaseElement = BaseElement,
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API = themeAPI
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}
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return Theme
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