def render(self):
separator = PanelStrip().text('| ', colour=PanelVisual.active)
if self.items['notification']:
background_image = PanelVisual.background_image_notification
right = sum([
self.items['notification'],
PanelStrip().move(15)
], PanelStrip()).trim(2 * (self.width // 3))
mid = PanelStrip()
else:
background_image = PanelVisual.background_image
right = sum([
self.items['music'],
PanelStrip().text(' '),
separator,
self.items['system_info'],
separator,
self.items['clock'],
PanelStrip().move(8)
], PanelStrip())
mid = sum([
self.items['current_window']
], PanelStrip())
left = sum([
PanelStrip().image(background_image, background=True),
PanelStrip().image(PanelVisual.logo_image).move(15),
self.items['workspaces'],
self.items['mode'],
separator,
], PanelStrip())
if mid.width > self.width - left.width - right.width:
mid.set_width(self.width - left.width - right.width - separator.width)
mid += separator
else:
mid.set_width(self.width - left.width - right.width)
panel = left + mid + right
self.dzen.stdin.write(panel.data())
self.dzen.stdin.flush()
def loop(self, events):
cpu = '--'
while True:
info = PanelStrip('system_info')
info += self.battery_info()
info.icon('cpu').text(cpu).text(' ')
info.icon('ram').text(self.ram()).text(' ')
info.icon('load').text(self.load()).text(' ')
events.put(info)
cpu = self.cpu(5) # wait 5 seconds and measure cpu
def render_notification(self, notification):
info = PanelStrip('notification')
if not notification:
return info
if self.stacked_notifications > 1:
info.text(
'[' + str(self.stacked_notifications) + ']',
background=PanelVisual.urgent
).text(' ')
info.text(
self.remove_html(notification['summary']),
colour=PanelVisual.active
).text(' ')
info.text(self.remove_html(notification['body']))
return info
def refresh_workspaces(self, events):
info = PanelStrip('workspaces')
for workspace in self.i3.get_workspaces():
colour, background = None, None
if workspace.visible:
colour = PanelVisual.semiactive
if workspace.focused:
colour = PanelVisual.active
if workspace.urgent:
background = PanelVisual.urgent
info.click('i3-msg workspace ' + workspace.name)
info.text(workspace.name, colour, background).text(' ')
info.click()
events.put(info)
def render(self):
status = self.mpd.status()
song = self.mpd.currentsong()
info = PanelStrip("music")
if status["state"] not in ("play", "pause"):
return info.text("DON'T PANIC!")
info.icon("music")
info += PanelStrip().text(song["artist"]).trim(200).text(" - ")
if status["state"] == "play":
colour = PanelVisual.active
else:
colour = None
info += PanelStrip().text(song["title"], colour).trim(200)
info.move(8).icon("volume").move(3)
return info.text(status["volume"])
def battery_info(self):
if not self.battery.exists():
return
status = self.battery.status()
info = PanelStrip('battery')
if status == 'Full':
info.icon('battery_max')
elif status == 'Charging':
info.icon('battery_charging')
else:
info.icon('battery')
if self.battery.percent() < 15:
background = PanelVisual.urgent
else:
background = None
info.text(
str(self.battery.percent()) + '%',
background=background
)
info.text(' (' + str(self.battery.current_charge()) + 'mAh')
if self.battery.status() == 'Discharging':
info.text(' at ' + str(self.battery.current()) + 'mA')
info.text(') ')
return info
