Changes between Version 3 and Version 4 of UI

Timestamp:

05/31/13 18:21:40 (13 years ago)

Author:

epyon

Comment:

--

UI

@@ -2 +2 @@
 
 UI elements can be both loaded from Lua definitions or created on the fly.
+
+{{{#!lua
+-- some_name.ui.lua
+
+register_ui "mywindow"
+{
+  element "window" { -- id will be mywindow.window
+    position  = { 10, 10 },
+    dimension = { 400, 100 },
+    class     = "mywindow", -- style class
+    element { -- unnamed element (mywindow.window.1)
+      position = { 10, 10 }, -- relative, dimension auto
+      text = "Hello world! Fine day?",
+    },
+    button "yes" { -- subelement, will be mywindow.window.yes
+      rposition  = { 0.1, 0.8 }, -- relative positioning
+      rdimension = { 0.3, nil }, -- just one value, other is nil
+      dimension  = { nil, 20 }, -- other value not relative
+      text       = "Yes!",
+    },
+    button "no" { -- 
+      rposition  = { 0.1, 0.8 }, -- relative positioning
+      rdimension = { 0.3 }, -- just one value, other is nil hence can be ommited
+      dimension  = { nil, 20 }, -- other value not relative
+      text       = "No :(",
+    },
+  },
+}
+
+}}}
+
+{{{
+-- some_script.lua
+
+ui_element = ui.create( "mywindow" );
+local result
+ui_element:find("yes").on_click = function(self) result = true;  self:destroy() end
+ui_element:find("no").on_click  = function(self) result = false; self:destroy() end
+ui:run_modal( ui_element )
+
+}}}
+
 
 == UI styles ==