Initial Commit

widget/material/icon.lua

@@ -0,0 +1,80 @@
+-- Default widget requirements
+local base = require('wibox.widget.base')
+local gtable = require('gears.table')
+local setmetatable = setmetatable
+
+-- Commons requirements
+local wibox = require('wibox')
+
+-- Local declarations
+
+local mat_list_item = {mt = {}}
+
+function mat_list_item:layout(_, width, height)
+  local layout = {}
+
+  -- Add divider if present
+  if self._private.icon then
+    table.insert(
+      layout,
+      base.place_widget_at(
+        self._private.imagebox,
+        width / 2 - self._private.size / 2,
+        height / 2 - self._private.size / 2,
+        self._private.size,
+        self._private.size
+      )
+    )
+  end
+  return layout
+end
+
+function mat_list_item:fit(_, width, height)
+  local min = math.min(width, height)
+  return min, min
+end
+
+function mat_list_item:set_icon(icon)
+  self._private.icon = icon
+  self._private.imagebox.image = icon
+end
+
+function mat_list_item:get_icon()
+  return self._private.icon
+end
+
+function mat_list_item:set_size(size)
+  self._private.size = size
+  self:emit_signal('widget::layout_changed')
+end
+
+function mat_list_item:get_size()
+  return self._private.size
+end
+
+local function new(icon, size)
+  local ret =
+    base.make_widget(
+    nil,
+    nil,
+    {
+      enable_properties = true
+    }
+  )
+
+  gtable.crush(ret, mat_list_item, true)
+  ret._private.icon = icon
+  ret._private.imagebox = wibox.widget.imagebox(icon)
+  ret._private.size = size
+  return ret
+end
+
+function mat_list_item.mt:__call(...)
+  return new(...)
+end
+
+--@DOC_widget_COMMON@
+
+--@DOC_object_COMMON@
+
+return setmetatable(mat_list_item, mat_list_item.mt)