new module dpms.py allowing activation and deactivation of DPMS thx to André Doser

1 files changed, 44 insertions, 0 deletions

diff --git a/examples/dpms.py b/examples/dpms.py
new file mode 100644
index 0000000..783c53c
--- /dev/null
+++ b/examples/dpms.py
@@ -0,0 +1,44 @@
+from os import system
+
+
+class Py3status:
+    """
+    This module allows activation and deactivation
+    of DPMS (Display Power Management Signaling)
+    by clicking on 'DPMS' in the status bar.
+
+    Written and contributed by @tasse:
+        Andre Doser <dosera AT tf.uni-freiburg.de>
+    """
+    def __init__(self):
+        """
+        Detect current state on start.
+        """
+        self.run = system('xset -q | grep -iq "DPMS is enabled"') == 0
+
+    def dpms(self, i3status_output_json, i3status_config):
+        """
+        Display a colorful state of DPMS.
+        """
+        result = {
+            'full_text': 'DPMS',
+            'name': 'dpms'
+        }
+        if self.run:
+            result['color'] = i3status_config['color_good']
+        else:
+            result['color'] = i3status_config['color_bad']
+        return (0, result)
+
+    def on_click(self, json, i3status_config, event):
+        """
+        Enable/Disable DPMS on left click.
+        """
+        if event['button'] == 1:
+            if self.run:
+                self.run = False
+                system("xset -dpms")
+            else:
+                self.run = True
+                system("xset +dpms")
+            system("killall -USR1 py3status")