163 lines
4.7 KiB
Python
163 lines
4.7 KiB
Python
# fabric bar.py example
|
|
# https://github.com/Fabric-Development/fabric/blob/rewrite/examples/bar/bar.py
|
|
import psutil
|
|
from fabric import Application
|
|
from fabric.widgets.box import Box
|
|
from fabric.widgets.label import Label
|
|
from fabric.widgets.overlay import Overlay
|
|
from fabric.widgets.eventbox import EventBox
|
|
from fabric.widgets.datetime import DateTime
|
|
from fabric.widgets.centerbox import CenterBox
|
|
from fabric.system_tray.widgets import SystemTray
|
|
from fabric.widgets.circularprogressbar import CircularProgressBar
|
|
from fabric.widgets.wayland import WaylandWindow as Window
|
|
from .river.widgets import RiverWorkspaces, RiverWorkspaceButton
|
|
from fabric.utils import (
|
|
FormattedString,
|
|
bulk_replace,
|
|
invoke_repeater,
|
|
get_relative_path,
|
|
)
|
|
|
|
AUDIO_WIDGET = True
|
|
|
|
if AUDIO_WIDGET is True:
|
|
try:
|
|
from fabric.audio.service import Audio
|
|
except Exception as e:
|
|
print(e)
|
|
AUDIO_WIDGET = False
|
|
|
|
|
|
class VolumeWidget(Box):
|
|
def __init__(self, **kwargs):
|
|
super().__init__(**kwargs)
|
|
self.audio = Audio()
|
|
|
|
self.progress_bar = CircularProgressBar(
|
|
name="volume-progress-bar", pie=True, size=24
|
|
)
|
|
|
|
self.event_box = EventBox(
|
|
events="scroll",
|
|
child=Overlay(
|
|
child=self.progress_bar,
|
|
overlays=Label(
|
|
label="",
|
|
style="margin: 0px 6px 0px 0px; font-size: 12px", # to center the icon glyph
|
|
),
|
|
),
|
|
)
|
|
|
|
self.audio.connect("notify::speaker", self.on_speaker_changed)
|
|
self.event_box.connect("scroll-event", self.on_scroll)
|
|
self.add(self.event_box)
|
|
|
|
def on_scroll(self, _, event):
|
|
match event.direction:
|
|
case 0:
|
|
self.audio.speaker.volume += 8
|
|
case 1:
|
|
self.audio.speaker.volume -= 8
|
|
return
|
|
|
|
def on_speaker_changed(self, *_):
|
|
if not self.audio.speaker:
|
|
return
|
|
self.progress_bar.value = self.audio.speaker.volume / 100
|
|
self.audio.speaker.bind(
|
|
"volume", "value", self.progress_bar, lambda _, v: v / 100
|
|
)
|
|
return
|
|
|
|
|
|
class StatusBar(Window):
|
|
def __init__(
|
|
self,
|
|
):
|
|
super().__init__(
|
|
name="bar",
|
|
layer="top",
|
|
anchor="left top right",
|
|
margin="10px 10px -2px 10px",
|
|
exclusivity="auto",
|
|
visible=False,
|
|
all_visible=False,
|
|
)
|
|
self.workspaces = RiverWorkspaces(
|
|
44,
|
|
name="workspaces",
|
|
spacing=4,
|
|
buttons_factory=lambda ws_id: RiverWorkspaceButton(id=ws_id, label=None),
|
|
)
|
|
self.date_time = DateTime(name="date-time")
|
|
self.system_tray = SystemTray(name="system-tray", spacing=4)
|
|
|
|
self.ram_progress_bar = CircularProgressBar(
|
|
name="ram-progress-bar", pie=True, size=24
|
|
)
|
|
self.cpu_progress_bar = CircularProgressBar(
|
|
name="cpu-progress-bar", pie=True, size=24
|
|
)
|
|
self.progress_bars_overlay = Overlay(
|
|
child=self.ram_progress_bar,
|
|
overlays=[
|
|
self.cpu_progress_bar,
|
|
Label("", style="margin: 0px 6px 0px 0px; font-size: 12px"),
|
|
],
|
|
)
|
|
|
|
self.status_container = Box(
|
|
name="widgets-container",
|
|
spacing=4,
|
|
orientation="h",
|
|
children=self.progress_bars_overlay,
|
|
)
|
|
self.status_container.add(VolumeWidget()) if AUDIO_WIDGET is True else None
|
|
|
|
self.children = CenterBox(
|
|
name="bar-inner",
|
|
start_children=Box(
|
|
name="start-container",
|
|
spacing=4,
|
|
orientation="h",
|
|
children=self.workspaces,
|
|
),
|
|
center_children=Box(
|
|
name="center-container",
|
|
spacing=4,
|
|
orientation="h",
|
|
),
|
|
end_children=Box(
|
|
name="end-container",
|
|
spacing=4,
|
|
orientation="h",
|
|
children=[
|
|
self.status_container,
|
|
self.system_tray,
|
|
self.date_time,
|
|
],
|
|
),
|
|
)
|
|
|
|
invoke_repeater(1000, self.update_progress_bars)
|
|
|
|
self.show_all()
|
|
|
|
def update_progress_bars(self):
|
|
self.ram_progress_bar.value = psutil.virtual_memory().percent / 100
|
|
self.cpu_progress_bar.value = psutil.cpu_percent() / 100
|
|
return True
|
|
|
|
|
|
def main():
|
|
bar = StatusBar()
|
|
app = Application("bar", bar)
|
|
app.set_stylesheet_from_file(get_relative_path("bar.css"))
|
|
|
|
app.run()
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|