Big rewrite part 1

awesome/src/modules/window_switcher/init.lua

@@ -3,19 +3,30 @@
 ---------------------------------
 
 -- Awesome Libs
-local awful = require("awful")
-local dpi = require("beautiful").xresources.apply_dpi
-local gears = require("gears")
-local wibox = require("wibox")
+local aplacement = require('awful.placement')
+local apopup = require('awful.popup')
+local beautiful = require('beautiful')
+local dpi = require('beautiful').xresources.apply_dpi
+local gcolor = require('gears.color')
+local gshape = require('gears.shape')
+local gsurface = require('gears.surface')
+local gtable = require('gears.table')
+local wibox = require('wibox')
+local gobject = require('gears.object')
+local base = require('wibox.widget.base')
+local gtimer = require('gears.timer')
+local cairo = require('lgi').cairo
+local awidget = require('awful.widget')
 
 local capi = {
   awesome = awesome,
+  client = client,
   mouse = mouse,
 }
 
-local window_elements = require("src.modules.window_switcher.window_elements")()
+--local window_elements = require("src.modules.window_switcher.window_elements")()
 
-return function(s)
+--[[ return function(s)
 
   local window_switcher_list = wibox.widget {
     window_elements,
@@ -33,9 +44,9 @@ return function(s)
       gears.shape.rounded_rect(cr, width, height, dpi(12))
     end,
     placement = awful.placement.centered,
-    bg = Theme_config.window_switcher.bg,
-    border_color = Theme_config.window_switcher.border_color,
-    border_width = Theme_config.window_switcher.border_width
+    bg = beautiful.colorscheme.bg,
+    border_color = beautiful.colorscheme.border_color,
+    border_width = dpi(2)
   }
 
   window_switcher_container:setup {
@@ -51,4 +62,94 @@ return function(s)
       end
     end
   )
+end ]]
+
+local client_preview = {}
+
+
+function client_preview:toggle()
+  self.visible = not self.visible
 end
+
+return setmetatable(client_preview, {
+  __call = function(...)
+    local args = ...
+
+    local w = gobject {}
+
+    gtable.crush(w, client_preview, true)
+
+    --[[ local tl = awidget.tasklist {
+      screen = 1,
+      layout = wibox.layout.fixed.horizontal,
+      filter = awidget.tasklist.filter.alltags,
+      update_function = function(widget, _, _, _, clients)
+        widget:reset()
+
+        for _, c in ipairs(clients) do
+          local tw = wibox.widget {
+            {
+              {
+                {
+                  {
+                    widget = wibox.widget.imagebox,
+                    resize = true,
+                    id = c.instance,
+                  },
+                  widget = wibox.container.constraint,
+                  height = dpi(256),
+                  strategy = 'exact',
+                },
+                widget = wibox.container.place,
+              },
+              widget = wibox.container.margin,
+              margins = dpi(20),
+            },
+            widget = wibox.container.background,
+            bg = '#414141',
+            id = c.pid,
+            shape = gshape.rounded_rect,
+          }
+
+          gtimer {
+            timeout = 1 / 24,
+            autostart = true,
+            callback = function()
+              local content = gsurface(c.content)
+              local cr = cairo.Context(content)
+              local x, y, w, h = cr:clip_extents()
+              local img = cairo.ImageSurface.create(cairo.Format.ARGB32, w - x, h - y)
+              cr = cairo.Context(img)
+              cr:set_source_surface(content, 0, 0)
+              cr.operator = cairo.Operator.SOURCE
+              cr:paint()
+              local cont = tw:get_children_by_id('icon_role')[1]
+              if cont then
+                cont.image = gsurface.load(img)
+                return
+              end
+            end,
+          }
+
+          widget:add(tw)
+        end
+
+        return widget
+      end,
+    } ]]
+
+    w.popup = apopup {
+      widget = {},
+      ontop = true,
+      visible = true,
+      screen = args.screen,
+      placement = aplacement.centered,
+      bg = beautiful.colorscheme.bg,
+      border_color = beautiful.colorscheme.border_color,
+      border_width = dpi(2),
+    }
+
+
+    return w
+  end,
+})