bumblebee-status/bumblebee_status/modules/contrib/rotation.py
tobi-wan-kenobi 320827d577 [core] restructure to allow PIP packaging
OK - so I have to admit I *hate* the fact that PIP seems to require a
subdirectory named like the library.

But since the PIP package is something really nifty to have (thanks to
@tony again!!!), I updated the codebase to hopefully conform with what
PIP expects. Testruns so far look promising...
2020-05-09 21:22:00 +02:00

61 lines
1.8 KiB
Python

# pylint: disable=C0111,R0903
"""Shows a widget for each connected screen and allows the user to loop through different orientations.
Requires the following executable:
* xrandr
"""
import core.module
import core.input
import util.cli
possible_orientations = ["normal", "left", "inverted", "right"]
class Module(core.module.Module):
def __init__(self, config, theme):
super().__init__(config, theme, [])
def update(self):
widgets = self.widgets()
for line in util.cli.execute("xrandr -q").split("\n"):
if not " connected" in line:
continue
display = line.split(" ", 2)[0]
orientation = "normal"
for curr_orient in possible_orientations:
if (line.split(" ")).count(curr_orient) > 1:
orientation = curr_orient
break
widget = self.widget(display)
if not widget:
widget = self.add_widget(full_text=display, name=display)
core.input.register(
widget, button=core.input.LEFT_MOUSE, cmd=self.__toggle
)
widget.set("orientation", orientation)
widgets.append(widget)
def state(self, widget):
return widget.get("orientation", "normal")
def __toggle(self, event):
widget = self.widget_by_id(event["instance"])
# compute new orientation based on current orientation
idx = possible_orientations.index(widget.get("orientation"))
idx = (idx + 1) % len(possible_orientations)
new_orientation = possible_orientations[idx]
widget.set("orientation", new_orientation)
util.cli.execute(
"xrandr --output {} --rotation {}".format(widget.name, new_orientation)
)
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