Added some structor concepts

expcore/gui/concepts/table.lua

@@ -0,0 +1,48 @@
+--[[-- Core Module - Gui
+    @module Gui
+    @alias Gui
+]]
+
+local Gui = require 'expcore.gui.core'
+
+--[[-- An invisible container that lays out children in a specific number of columns. Column width is given by the largest element contained in that row.
+@element table
+@tparam ?number|function column_count the column count of the table or a function that returns the count being given then parent element
+@tparam boolean vertical_lines when true vertical lines will be drawn on the table
+@tparam boolean horizontal_lines when true horizontal lines will be drawn on the table
+@tparam boolean header_lines when true horizontal lines will be drawn under the first row
+@tparam boolean vertical_centering when true element will be vertically centered with in the table
+@usage-- Making a basic table, contains 25 labels
+local basic_table =
+Gui.clone_concept('table','basic_table')
+:set_column_count(5)
+:define_draw(function(properties,parent,element)
+    for i = 1,25 do
+        element.add{
+            type = 'lable',
+            caption = i
+        }
+    end
+end)
+]]
+Gui.new_concept('table')
+:new_property('column_count')
+:new_property('vertical_lines')
+:new_property('horizontal_lines')
+:new_property('header_lines')
+:new_property('vertical_centering')
+:define_draw(function(properties,parent,element)
+    local column_count = Gui.resolve_property(properties.column_count,parent)
+
+    element = parent.add{
+        name = properties.name,
+        type = 'table',
+        column_count = column_count,
+        draw_vertical_lines = properties.vertical_lines,
+        draw_horizontal_lines = properties.horizontal_lines,
+        draw_horizontal_line_after_headers = properties.header_lines,
+        vertical_centering = properties.vertical_centering
+    }
+
+    return element
+end)