fix some bugs in the icon lookup

awesome/src/modules/crylia_bar/dock.lua

@@ -3,7 +3,6 @@
 --------------------------------------------------------------------------------------------------------------
 -- Awesome Libs
 local awful = require("awful")
-local async = require("async")
 local dpi = require("beautiful").xresources.apply_dpi
 local Gio = require("lgi").Gio
 local gears = require("gears")
@@ -26,7 +25,7 @@ return function(screen)
   ---@param size number The size of the widget
   ---@return widox.widget | nil The widget or nil if the program is not found
   local function create_dock_element(program, size)
-
+    if not program then return end
     local dock_element = wibox.widget {
       {
         {
@@ -165,13 +164,15 @@ return function(screen)
     end
 
     local prog = json:decode(data:read("a"))
+    if (not prog) or prog == "" then return end
     for _, pr in ipairs(prog) do
       local indicators = { layout = wibox.layout.flex.horizontal, spacing = dpi(5) }
       local col = Theme_config.dock.indicator_bg
       for _, c in ipairs(client.get()) do
         local icon_name = pr.icon
-        if icon_name:match(string.lower(c.class or c.name)) or c.class:match(string.lower(icon_name)) or
-            c.name:match(string.lower(icon_name)) then
+        if not c.class then return end
+        if icon_name:match(string.lower(c.class)) or c.class:match(string.lower(icon_name)) or
+            (string.lower(c.name) == string.lower(icon_name)) or c.name:match(string.lower(icon_name)) then
           if c == client.focus then
             col = Theme_config.dock.indicator_focused_bg
           elseif c.urgent then
@@ -252,6 +253,9 @@ return function(screen)
       return
     end
     local dock_data = json:decode(data:read("a"))
+    if (not dock_data) or dock_data == "" then
+      return
+    end
     for _, program in ipairs(dock_data) do
       table.insert(dock_elements, create_dock_element(program, User_config.dock_icon_size))
     end

awesome/src/modules/network_controller/init.lua

@@ -0,0 +1,130 @@
+------------------------------------
+-- This is the network controller --
+------------------------------------
+
+-- Awesome Libs
+local awful = require("awful")
+local dpi = require("beautiful").xresources.apply_dpi
+local gears = require("gears")
+local wibox = require("wibox")
+
+local rubato = require("src.lib.rubato")
+
+local icondir = awful.util.getdir("config") .. "src/assets/icons/network/"
+
+return function(s)
+
+  local function get_connected_network()
+
+  end
+
+  local network_controller = wibox.widget {
+    {
+      {
+        { -- Connected
+          { --Connected header
+            {
+              {
+                text = "Connected to",
+                widget = wibox.widget.textbox
+              },
+              widget = wibox.container.background
+            },
+            widget = wibox.container.margin
+          },
+          { -- Connected network
+            {
+              get_connected_network(),
+              widget = wibox.container.background
+            },
+            widget = wibox.container.margin
+          },
+          layout = wibox.layout.fixed.vertical
+        },
+        { -- Discovered networks
+          { --Discovered header
+            {
+              {
+                text = "Available networks",
+                widget = wibox.widget.textbox
+              },
+              widget = wibox.container.background
+            },
+            widget = wibox.container.margin
+          },
+          { -- Discovered networks list
+
+          },
+          spacing = dpi(10),
+          layout = wibox.layout.fixed.vertical
+        },
+        { -- Airplanemode/Refresh buttons
+          { -- Airplane mode toggle
+            {
+              {
+                {
+                  -- TODO: Replace with image
+                  text = "Airplane mode",
+                  widget = wibox.widgeet.textbox
+                },
+                widget = wibox.container.margin
+              },
+              shape = function(cr, width, height)
+                gears.shape.rounded_rect(cr, width, height, dpi(5))
+              end,
+              widget = wibox.container.background
+            },
+            widget = wibox.container.margin
+          },
+          { -- Refresh button
+            {
+              {
+                {
+                  -- TODO: Replace with image
+                  text = "Refresh",
+                  widget = wibox.widgeet.textbox
+                },
+                widget = wibox.container.margin
+              },
+              shape = function(cr, width, height)
+                gears.shape.rounded_rect(cr, width, height, dpi(5))
+              end,
+              widget = wibox.container.background
+            },
+            widget = wibox.container.margin
+          },
+          layout = wibox.layout.align.horizontal
+        },
+        layout = wibox.layout.fixed.vertical
+      },
+      margins = dpi(10),
+      widget = wibox.container.margin
+    },
+    width = dpi(400),
+    strategy = "exact",
+    widget = wibox.container.constraint
+  }
+
+  local network_controller_container = awful.popup {
+    widget = wibox.container.background,
+    bg = Theme_config.network_controller.bg,
+    border_color = Theme_config.network_controller.border_color,
+    border_width = Theme_config.network_controller.border_width,
+    screen = s,
+    stretch = false,
+    visible = false,
+    ontop = true,
+    placement = function(c) awful.placement.align(c,
+        { position = "top_right", margins = { right = dpi(350), top = dpi(60) } })
+    end,
+    shape = function(cr, width, height)
+      gears.shape.rounded_rect(cr, width, height, dpi(12))
+    end
+  }
+
+  network_controller_container:setup {
+    network_controller,
+    layout = wibox.layout.fixed.vertical
+  }
+
+end

awesome/src/modules/notification-center/status_bars.lua

@@ -649,12 +649,20 @@ return function()
         }
 
         awesome.connect_signal(
-          "update::backlight",
-          function(backlight, backlight_icon)
-            w:get_children_by_id("icon1")[1].image = gears.color.recolor_image(backlight_icon,
+          "brightness::get",
+          function(brightness)
+            local icon = icondir .. "brightness/brightness"
+            if brightness >= 0 and brightness < 34 then
+              icon = icon .. "-low"
+            elseif brightness >= 34 and brightness < 67 then
+              icon = icon .. "-medium"
+            elseif brightness >= 67 then
+              icon = icon .. "-high"
+            end
+            w:get_children_by_id("icon1")[1].image = gears.color.recolor_image(icon .. ".svg",
               Theme_config.notification_center.status_bar.backlight_color)
-            tooltip.text = "Backlight: " .. backlight .. "%"
-            rubato_timer.target = backlight
+            tooltip.text = "Backlight: " .. brightness .. "%"
+            rubato_timer.target = brightness
           end
         )
       elseif widget == "battery" then