Add new notification-center module with various widgets, add rubato animations and other fixes and improvements

awesome/src/modules/brightness_osd.lua

@@ -17,10 +17,10 @@ BACKLIGHT_SEPS = 0
 awful.spawn.easy_async_with_shell(
   "pkexec xfpm-power-backlight-helper --get-max-brightness",
   function(stdout)
-  BACKLIGHT_MAX_BRIGHTNESS = tonumber(stdout)
-  BACKLIGHT_SEPS = BACKLIGHT_MAX_BRIGHTNESS / 100
-  BACKLIGHT_SEPS = math.floor(BACKLIGHT_SEPS)
-end
+    BACKLIGHT_MAX_BRIGHTNESS = tonumber(stdout)
+    BACKLIGHT_SEPS = BACKLIGHT_MAX_BRIGHTNESS / 100
+    BACKLIGHT_SEPS = math.floor(BACKLIGHT_SEPS)
+  end
 )
 
 return function(s)
@@ -112,60 +112,61 @@ return function(s)
   brightness_osd_widget.container.osd_layout.icon_slider_layout.slider_layout.brightness_slider:connect_signal(
     "property::value",
     function()
-    awful.spawn.easy_async_with_shell(
-      "pkexec xfpm-power-backlight-helper --get-brightness",
-      function(stdout)
-      local brightness_value = math.floor((tonumber(stdout) - 1) / (BACKLIGHT_MAX_BRIGHTNESS - 1) * 100)
-      brightness_osd_widget.container.osd_layout.icon_slider_layout.label_value_layout.value:set_text(tostring(brightness_value) .. "%")
+      awful.spawn.easy_async_with_shell(
+        "pkexec xfpm-power-backlight-helper --get-brightness",
+        function(stdout)
+          local brightness_value = math.floor((tonumber(stdout) - 1) / (BACKLIGHT_MAX_BRIGHTNESS - 1) * 100)
+          brightness_osd_widget.container.osd_layout.icon_slider_layout.label_value_layout.value:set_text(tostring(brightness_value) .. "%")
 
-      awesome.emit_signal(
-        "widget::brightness:update",
-        brightness_value
+          awesome.emit_signal(
+            "widget::brightness:update",
+            brightness_value
+          )
+
+          if awful.screen.focused().show_brightness_osd then
+            awesome.emit_signal(
+              "module::brightness_osd:show",
+              true
+            )
+          end
+
+          local icon = icondir .. "brightness"
+          if brightness_value >= 0 and brightness_value < 34 then
+            icon = icon .. "-low"
+          elseif brightness_value >= 34 and brightness_value < 67 then
+            icon = icon .. "-medium"
+          elseif brightness_value >= 67 then
+            icon = icon .. "-high"
+          end
+          brightness_osd_widget.container.osd_layout.icon_slider_layout.icon_margin1.icon_margin2.icon:set_image(icon .. ".svg")
+          awesome.emit_signal("update::backlight_widget", brightness_value, icon .. ".svg")
+        end
       )
-
-      if awful.screen.focused().show_brightness_osd then
-        awesome.emit_signal(
-          "module::brightness_osd:show",
-          true
-        )
-      end
-
-      local icon = icondir .. "brightness"
-      if brightness_value >= 0 and brightness_value < 34 then
-        icon = icon .. "-low"
-      elseif brightness_value >= 34 and brightness_value < 67 then
-        icon = icon .. "-medium"
-      elseif brightness_value >= 67 then
-        icon = icon .. "-high"
-      end
-      brightness_osd_widget.container.osd_layout.icon_slider_layout.icon_margin1.icon_margin2.icon:set_image(icon .. ".svg")
     end
-    )
-  end
   )
 
   local update_slider = function()
     awful.spawn.easy_async_with_shell(
       [[ pkexec xfpm-power-backlight-helper --get-brightness ]],
       function(stdout)
-      stdout = math.floor((tonumber(stdout) - 1) / (BACKLIGHT_MAX_BRIGHTNESS - 1) * 100)
-      brightness_osd_widget.container.osd_layout.icon_slider_layout.slider_layout.brightness_slider:set_value(stdout)
-    end
+        stdout = math.floor((tonumber(stdout) - 1) / (BACKLIGHT_MAX_BRIGHTNESS - 1) * 100)
+        brightness_osd_widget.container.osd_layout.icon_slider_layout.slider_layout.brightness_slider:set_value(stdout)
+      end
     )
   end
 
   awesome.connect_signal(
     "module::brightness_slider:update",
     function()
-    update_slider()
-  end
+      update_slider()
+    end
   )
 
   awesome.connect_signal(
     "widget::brightness:update",
     function(value)
-    brightness_osd_widget.container.osd_layout.icon_slider_layout.slider_layout.brightness_slider:set_value(tonumber(value))
-  end
+      brightness_osd_widget.container.osd_layout.icon_slider_layout.slider_layout.brightness_slider:set_value(tonumber(value))
+    end
   )
 
   update_slider()
@@ -199,36 +200,36 @@ return function(s)
   awesome.connect_signal(
     "widget::brightness_osd:rerun",
     function()
-    if hide_brightness_osd.started then
-      hide_brightness_osd:again()
-    else
-      hide_brightness_osd:start()
+      if hide_brightness_osd.started then
+        hide_brightness_osd:again()
+      else
+        hide_brightness_osd:start()
+      end
     end
-  end
   )
 
   awesome.connect_signal(
     "module::brightness_osd:show",
     function()
-    if s == mouse.screen then
-      brightness_container.visible = true
+      if s == mouse.screen then
+        brightness_container.visible = true
+      end
     end
-  end
   )
 
   brightness_container:connect_signal(
     "mouse::enter",
     function()
-    brightness_container.visible = true
-    hide_brightness_osd:stop()
-  end
+      brightness_container.visible = true
+      hide_brightness_osd:stop()
+    end
   )
 
   brightness_container:connect_signal(
     "mouse::leave",
     function()
-    brightness_container.visible = true
-    hide_brightness_osd:again()
-  end
+      brightness_container.visible = true
+      hide_brightness_osd:again()
+    end
   )
 end