Improved locking of screen

Signed-off-by: Miquel Sabaté Solà <msabate@suse.com>

1 files changed, 32 insertions, 0 deletions

diff --git a/bin/lock.sh b/bin/lock.sh
new file mode 100755
index 0000000..26397d5
--- /dev/null
+++ b/bin/lock.sh
@@ -0,0 +1,32 @@
+#!/bin/bash
+# Copyright (C) 2020 Miquel Sabaté Solà <mikisabate@gmail.com>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+icon="$HOME/doc/imatges/lock.png"
+tmpbg='/tmp/screen.png'
+
+# Take a screenshot, then convert do fancy stuff to make it fuzzy, and then set
+# the lock icon at the center
+
+scrot "$tmpbg"
+convert "$tmpbg" -scale 10% -scale 1000% "$tmpbg"
+
+convert "$tmpbg" "$icon" -geometry +650+300 -composite -matte "$tmpbg"
+# convert "$tmpbg" "$icon" -gravity center -composite -matte "$tmpbg" # NOTE: On the laptop
+
+i3lock -e -n -i "$tmpbg"
+
+# Turn the screen of after some delay.
+sleep 60; pgrep i3lock && xset dpms force off