From 6a229f6fceefd461cd2ada461d3d5611bb5f28f8 Mon Sep 17 00:00:00 2001
From: streetturtle <streetturtle@gmail.com>
Date: Mon, 9 Nov 2020 10:53:07 -0500
Subject: [PATCH] [experiments-volume] improvements

---
 experiments/volume/arc-widget.lua |  2 +-
 experiments/volume/volume.lua     | 26 ++++++++++++++++++++++++--
 2 files changed, 25 insertions(+), 3 deletions(-)

diff --git a/experiments/volume/arc-widget.lua b/experiments/volume/arc-widget.lua
index fb56518..85cc20a 100644
--- a/experiments/volume/arc-widget.lua
+++ b/experiments/volume/arc-widget.lua
@@ -28,7 +28,7 @@ function widget.get_widget()
         end,
         unmute = function(self)
             self.colors = {beautiful.fg_color}
-        end   
+        end
     }
 
 end
diff --git a/experiments/volume/volume.lua b/experiments/volume/volume.lua
index ae7605e..2e9bc18 100644
--- a/experiments/volume/volume.lua
+++ b/experiments/volume/volume.lua
@@ -43,7 +43,7 @@ local popup = awful.popup{
 
 local function build_main_line(device)
     if device.active_port ~= nil and device.ports[device.active_port] ~= nil then
-        return device.properties.device_description .. ' - ' .. device.ports[device.active_port]
+        return device.properties.device_description .. ' · ' .. device.ports[device.active_port]
     else
         return device.properties.device_description
     end
@@ -90,13 +90,35 @@ local function build_rows(devices, on_checkbox_click, device_type)
                     spacing = 8,
                     layout = wibox.layout.align.horizontal
                 },
-                margins = 8,
+                margins = 4,
                 layout = wibox.container.margin
             },
             bg = beautiful.bg_normal,
             widget = wibox.container.background
         }
 
+        row:connect_signal("mouse::enter", function(c) c:set_bg(beautiful.bg_focus) end)
+        row:connect_signal("mouse::leave", function(c) c:set_bg(beautiful.bg_normal) end)
+
+        local old_cursor, old_wibox
+        row:connect_signal("mouse::enter", function(c)
+            local wb = mouse.current_wibox
+            old_cursor, old_wibox = wb.cursor, wb
+            wb.cursor = "hand1"
+        end)
+        row:connect_signal("mouse::leave", function(c)
+            if old_wibox then
+                old_wibox.cursor = old_cursor
+                old_wibox = nil
+            end
+        end)
+
+        row:connect_signal("button::press", function(c)
+            spawn.easy_async(string.format([[sh -c 'pacmd set-default-%s "%s"']], device_type, device.name), function()
+                on_checkbox_click()
+            end)
+        end)
+
         table.insert(device_rows, row)
     end