added more widgets, rewritten folder structure

awesome/theme/crylia/tools/icon_handler.lua

@@ -0,0 +1,21 @@
+------------------------------
+-- This is the audio widget --
+------------------------------
+local naughty = require("naughty")
+function Get_icon(theme, c)
+    if theme and c then
+        local clientName = string.lower(c.class) .. ".svg"
+        local resolutions = {"128x128", "96x96", "64x64", "48x48", "42x42", "32x32", "24x24", "16x16"}
+        local home = os.getenv("HOME")
+        for i, res in ipairs(resolutions) do
+            local iconDir = "/usr/share/icons/" .. theme .. "/" .. res .."/apps/"
+            local ioStream = io.open(iconDir .. clientName, "r")
+            if ioStream ~= nil then
+                return iconDir .. clientName
+            else
+                return c.icon
+            end
+        end
+    end
+    return c:Get_icon(1)
+end