draft of the run shell

run-shell/run-shell.lua

@@ -0,0 +1,110 @@
+-------------------------------------------------
+-- Spotify Shell for Awesome Window Manager
+-- Simplifies interaction with Spotify for Linux
+-- More details could be found here:
+-- https://github.com/streetturtle/awesome-wm-widgets/tree/master/spotify-shell
+
+-- @author Pavel Makhov
+-- @copyright 2018 Pavel Makhov
+-------------------------------------------------
+
+local awful = require("awful")
+local gfs = require("gears.filesystem")
+local wibox = require("wibox")
+local gears = require("gears")
+local naughty = require("naughty")
+local completion = require("awful.completion")
+
+local spotify_shell = awful.widget.prompt()
+
+local w = wibox{
+    --    bg = '#1e252c55',
+    --    bgimage = '/home/pmakhov/.config/awesome/themes/awesome-darkspace/somecity.jpg',
+    visible = false,
+    border_width = 1,
+    border_color = '#333333',
+    max_widget_size = 500,
+    ontop = true,
+    --    height = 50,
+    --    width = 250,
+    height = 1060,
+    width = 1920,
+    shape = function(cr, width, height)
+        gears.shape.rounded_rect(cr, width, height, 3)
+    end
+}
+
+w:setup {
+    {
+        {
+            text = '',
+            font = 'Play 20',
+            widget = wibox.widget.textbox,
+        },
+        id = 'icon',
+        top = 9,
+        left = 10,
+        layout = wibox.container.margin
+    },
+    {
+        --        {
+        layout = wibox.container.margin,
+        left = 10,
+        spotify_shell,
+    },
+    id = 'left',
+    layout = wibox.layout.fixed.horizontal
+}
+
+local function launch(s)
+
+    awful.spawn.with_line_callback(os.getenv("HOME") .. "/.config/awesome/awesome-wm-widgets/run-shell/scratch_6.sh", {
+        stdout = function(line)
+            w.visible = true
+--            naughty.notify { text = "LINE:" .. line }
+            w.bgimage = '/tmp/i3lock' .. line.. '.png'
+            awful.placement.top(w, { margins = { top = 20 }, parent = awful.screen.focused() })
+            awful.prompt.run {
+                prompt = "<b>Run</b>: ",
+                bg_cursor = '#74aeab',
+                textbox = spotify_shell.widget,
+                completion_callback = completion.shell,
+                exe_callback = function(...)
+                    spotify_shell:spawn_and_handle_error(...)
+                end,
+                history_path = gfs.get_cache_dir() .. "/history",
+                done_callback = function()
+                    w.bgimage=''
+                    w.visible = false
+                    awful.spawn(os.getenv("HOME") .. '/.IntelliJIdea2018.2/config/scratches/scratch_7.sh')
+                end
+            }
+        end,
+        stderr = function(line)
+            naughty.notify { text = "ERR:" .. line }
+        end,
+    })
+
+    --    w.bgimage = '/home/pmakhov/.config/awesome/themes/awesome-darkspace/somecity.jpg'
+    --    w.bg = '#333333',
+
+    --    w.visible = true
+    --    awful.placement.top(w, { margins = { top = 400 }, parent = awful.screen.focused() })
+    --    awful.prompt.run {
+    --        prompt = "<b>Run</b>: ",
+    --        bg_cursor = '#74aeab',
+    --        textbox = spotify_shell.widget,
+    --        completion_callback = completion.shell,
+    --        exe_callback = function(...)
+    --            spotify_shell:spawn_and_handle_error(...)
+    --        end,
+    --        history_path = gfs.get_cache_dir() .. "/history",
+    --        done_callback = function()
+    --            w.visible = false
+    --        end
+    --    }
+end
+
+return {
+    launch = launch
+}

run-shell/scratch_6.sh

@@ -0,0 +1,37 @@
+#!/usr/bin/env bash
+
+#IMAGE=/tmp/i3lock.png
+#SCREENSHOT="scrot -u $IMAGE" # 0.46s
+#
+## Alternate screenshot method with imagemagick. NOTE: it is much slower
+## SCREENSHOT="import -window root $IMAGE" # 1.35s
+#
+## Here are some imagemagick blur types
+## Uncomment one to use, if you have multiple, the last one will be used
+#
+## All options are here: http://www.imagemagick.org/Usage/blur/#blur_args
+##BLURTYPE="0x5" # 7.52s
+##BLURTYPE="0x2" # 4.39s
+##BLURTYPE="5x2" # 3.80s
+#BLURTYPE="2x8" # 2.90s
+##BLURTYPE="2x3" # 2.92s
+#
+## Get the screenshot, add the blur and lock the screen with it
+#$SCREENSHOT
+#convert $IMAGE -blur $BLURTYPE $IMAGE
+#echo 'done'
+
+
+# --------------------------
+
+RES=$(xrandr --current | grep '*' | uniq | awk '{print $1}')
+RNDM=$(uuidgen)
+IMAGE="/tmp/i3lock$RNDM.png"
+
+if [[ $1 != "" ]]; then
+    TEXT=$1
+fi
+
+ffmpeg -loglevel panic -f x11grab -video_size 1920x1060 -grab_y 20 -y -i $DISPLAY -filter_complex "boxblur=5" -vframes 1 $IMAGE
+
+echo $RNDM

run-shell/scratch_7.sh

@@ -0,0 +1,2 @@
+#!/usr/bin/env bash
+rm -f /tmp/i3lock*