new screensaver config

tasks/main.yaml

@@ -28,3 +28,17 @@
     dest: /usr/local/bin/screensaver-lock
     mode: 0755
   when: screensaver != 'none'
+
+- name: screensaver enable script
+  template:
+    src: screensaver-enable.sh.j2
+    dest: /usr/local/bin/screensaver-enable
+    mode: 0755
+  when: screensaver != 'none'
+
+- name: screensaver disable script
+  template:
+    src: screensaver-disable.sh.j2
+    dest: /usr/local/bin/screensaver-disable
+    mode: 0755
+  when: screensaver != 'none'

tasks/packages.yaml

@@ -3,4 +3,5 @@
 - name: debian packages
   apt:
     pkg:
+      - xss-lock
       - xssproxy

templates/screensaver-disable.sh.j2

@@ -0,0 +1,20 @@
+#!/bin/sh
+
+# https://www.reddit.com/r/i3wm/comments/6gznzp/lock_screensaver_and_power_saving_how_to_trigger/
+
+xset s on
+xset +dpms
+
+# xset s <n1> <n2>
+# n1: is the time it takes to launch the first signal that the screen will be
+# shutdown. Here we generally dim the screen a bit.
+# n2: is the time after n1 that we launch the second signal.
+# Here we lock the screen.
+# With n1 = 60 and n2 = 30 the screen will be dimmed 60 seconds after the last
+# time pc was not idle and 30 seconds later (90 seconds from last non-idle
+# state) the screen will be locked.
+xset s 0 0
+
+# xset dpms <n>
+# n: is the time from last non-idle state after which the screen will be shutdown.
+xset dpms 0 0 0

templates/screensaver-enable.sh.j2

@@ -0,0 +1,20 @@
+#!/bin/sh
+
+# https://www.reddit.com/r/i3wm/comments/6gznzp/lock_screensaver_and_power_saving_how_to_trigger/
+
+xset s on
+xset +dpms
+
+# xset s <n1> <n2>
+# n1: is the time it takes to launch the first signal that the screen will be
+# shutdown. Here we generally dim the screen a bit.
+# n2: is the time after n1 that we launch the second signal.
+# Here we lock the screen.
+# With n1 = 60 and n2 = 30 the screen will be dimmed 60 seconds after the last
+# time pc was not idle and 30 seconds later (90 seconds from last non-idle
+# state) the screen will be locked.
+xset s {{ screensaver_sleeptime | int * 60 }} {{ screensaver_locktime | int * 60 }}
+
+# xset dpms <n>
+# n: is the time from last non-idle state after which the screen will be shutdown.
+xset dpms {{ screensaver_sleeptime | int * 60 }} {{ screensaver_sleeptime | int * 60 }} {{ screensaver_sleeptime | int * 60 }}

templates/screensaver-lock/i3lock.sh.j2

@@ -6,16 +6,17 @@
 ## CONFIGURATION ##############################################################
 
 # Options to pass to i3lock
-i3lock_options="-d -c 000000"
+i3lock_options="-c 330033 -f"
 
 # Run before starting the locker
 pre_lock() {
-    #mpc pause
+    xset dpms force off
     return
 }
 
 # Run after the locker exits
 post_lock() {
+    /usr/local/bin/screensaver-enable
     return
 }
 

templates/screensaver-settings.sh.j2

@@ -17,4 +17,4 @@ xset s {{ screensaver_sleeptime | int * 60 }} {{ screensaver_locktime | int * 60
 
 # xset dpms <n>
 # n: is the time from last non-idle state after which the screen will be shutdown.
-xset dpms {{ screensaver_sleeptime | int * 60 }}
+xset dpms {{ screensaver_sleeptime | int * 60 }} {{ screensaver_sleeptime | int * 60 }} {{ screensaver_sleeptime | int * 60 }}