def run(self):
memory_usage = virtual_memory()
if self.multi_colors:
color = self.get_gradient(memory_usage.percent, self.colors)
elif memory_usage.percent >= self.alert_percentage:
color = self.alert_color
elif memory_usage.percent >= self.warn_percentage:
color = self.warn_color
else:
color = self.color
if self.optional:
self.output = {
"full_text": self.format.format(
used_mem_bar=make_bar(memory_usage.percent)),
"short_text": "",
"color": color
}
else:
self.output = {
"full_text": self.format.format(
used_mem_bar=make_bar(memory_usage.percent)),
"color": color
}
def extract_wireless_info(self, interface):
info = dict(essid="", freq="", quality=0.0, quality_bar="")
# Just return empty values if we're not using any Wifi functionality
if not self.get_wifi_info:
return info
import basiciw
try:
iwi = basiciw.iwinfo(interface)
except Exception:
# Not a wireless interface
return info
info["essid"] = iwi["essid"]
info["freq"] = iwi["freq"] / self.freq_divisor
quality = iwi["quality"]
if quality["quality_max"] > 0:
info["quality"] = quality["quality"] / quality["quality_max"]
else:
info["quality"] = quality["quality"]
info["quality"] *= 100
info["quality_bar"] = make_bar(info["quality"])
info["quality"] = round(info["quality"])
return info
def extract_wireless_info(self, interface):
info = dict(essid="", freq="", quality=0.0, quality_bar="")
# Just return empty values if we're not using any Wifi functionality
if not self.get_wifi_info:
return info
import basiciw
try:
iwi = basiciw.iwinfo(interface)
except Exception:
# Not a wireless interface
return info
info["essid"] = iwi["essid"]
info["freq"] = iwi["freq"] / self.freq_divisor
quality = iwi["quality"]
if quality["quality_max"] > 0:
info["quality"] = quality["quality"] / quality["quality_max"]
else:
info["quality"] = quality["quality"]
info["quality"] *= 100
info["quality_bar"] = make_bar(info["quality"])
info["quality"] = round(info["quality"])
return info
def sink_info_cb(self, context, sink_info_p, eol, _):
"""Updates self.output"""
if sink_info_p:
sink_info = sink_info_p.contents
volume_percent = round(100 * sink_info.volume.values[0] / 0x10000)
volume_db = pa_sw_volume_to_dB(sink_info.volume.values[0])
self.currently_muted = sink_info.mute
if volume_db == float('-Infinity'):
volume_db = "-∞"
else:
volume_db = int(volume_db)
muted = self.muted if sink_info.mute else self.unmuted
if self.multi_colors and not sink_info.mute:
color = self.get_gradient(volume_percent, self.colors)
else:
color = self.color_muted if sink_info.mute else self.color_unmuted
if muted and self.format_muted is not None:
output_format = self.format_muted
else:
output_format = self.format
if self.bar_type == 'vertical':
volume_bar = make_vertical_bar(volume_percent,
self.vertical_bar_width,
glyphs=self.vertical_bar_glyphs)
elif self.bar_type == 'horizontal':
volume_bar = make_bar(volume_percent)
else:
raise Exception("bar_type must be 'vertical' or 'horizontal'")
selected = ""
dump = subprocess.check_output("pacmd dump".split(),
universal_newlines=True)
for line in dump.split("\n"):
if line.startswith("set-default-sink"):
default_sink = line.split()[1]
if default_sink == self.current_sink:
selected = self.format_selected
self.output = {
"color":
color,
"full_text":
output_format.format(muted=muted,
volume=volume_percent,
db=volume_db,
volume_bar=volume_bar,
selected=selected),
}
self.send_output()
elif eol < 0:
self.output = None
self.send_output()
def run(self):
urgent = False
color = self.color
try:
battery = Battery.create(self.path)
except FileNotFoundError:
self.output = {
"full_text": self.not_present_text,
"color": self.not_present_color,
}
return
fdict = {
"battery_ident": self.battery_ident,
"percentage": battery.percentage(),
"percentage_design": battery.percentage(design=True),
"consumption": battery.consumption(),
"remaining": TimeWrapper(0, "%E%h:%M"),
"bar": make_bar(battery.percentage()),
}
status = battery.status()
if status in ["Charging", "Discharging"]:
remaining = battery.remaining()
fdict["remaining"] = TimeWrapper(remaining * 60, "%E%h:%M")
if status == "Discharging":
fdict["status"] = "DIS"
if battery.percentage() <= self.alert_percentage:
urgent = True
color = self.critical_color
else:
fdict["status"] = "CHR"
color = self.charging_color
else:
fdict["status"] = "FULL"
color = self.full_color
if self.alert and fdict["status"] == "DIS" and fdict[
"percentage"] <= self.alert_percentage:
DesktopNotification(
title=formatp(self.alert_format_title, **fdict),
body=formatp(self.alert_format_body, **fdict),
icon="battery-caution",
urgency=2,
timeout=60,
).display()
fdict["status"] = self.status[fdict["status"]]
self.output = {
"full_text": formatp(self.format, **fdict),
"instance": self.battery_ident,
"urgent": urgent,
"color": color,
}
def run(self):
urgent = False
color = self.color
try:
battery = Battery.create(self.path)
except FileNotFoundError:
self.output = {
"full_text": self.not_present_text,
"color": self.not_present_color,
}
return
fdict = {
"battery_ident": self.battery_ident,
"percentage": battery.percentage(),
"percentage_design": battery.percentage(design=True),
"consumption": battery.consumption(),
"remaining": TimeWrapper(0, "%E%h:%M"),
"bar": make_bar(battery.percentage()),
}
status = battery.status()
if status in ["Charging", "Discharging"]:
remaining = battery.remaining()
fdict["remaining"] = TimeWrapper(remaining * 60, "%E%h:%M")
if status == "Discharging":
fdict["status"] = "DIS"
if battery.percentage() <= self.alert_percentage:
urgent = True
color = self.critical_color
else:
fdict["status"] = "CHR"
color = self.charging_color
else:
fdict["status"] = "FULL"
color = self.full_color
if self.alert and fdict["status"] == "DIS" and fdict["percentage"] <= self.alert_percentage:
DesktopNotification(
title=formatp(self.alert_format_title, **fdict),
body=formatp(self.alert_format_body, **fdict),
icon="battery-caution",
urgency=2,
timeout=60,
).display()
fdict["status"] = self.status[fdict["status"]]
self.output = {
"full_text": formatp(self.format, **fdict),
"instance": self.battery_ident,
"urgent": urgent,
"color": color,
}
def sink_info_cb(self, context, sink_info_p, _, __):
"""Updates self.output"""
if sink_info_p:
sink_info = sink_info_p.contents
volume_percent = round(100 * sink_info.volume.values[0] / 0x10000)
volume_db = pa_sw_volume_to_dB(sink_info.volume.values[0])
self.currently_muted = sink_info.mute
if volume_db == float('-Infinity'):
volume_db = "-∞"
else:
volume_db = int(volume_db)
muted = self.muted if sink_info.mute else self.unmuted
if self.multi_colors and not sink_info.mute:
color = self.get_gradient(volume_percent, self.colors)
else:
color = self.color_muted if sink_info.mute else self.color_unmuted
if muted and self.format_muted is not None:
output_format = self.format_muted
else:
output_format = self.format
if self.bar_type == 'vertical':
volume_bar = make_vertical_bar(volume_percent, self.vertical_bar_width)
elif self.bar_type == 'horizontal':
volume_bar = make_bar(volume_percent)
else:
raise Exception("bar_type must be 'vertical' or 'horizontal'")
selected = ""
dump = subprocess.check_output("pacmd dump".split(), universal_newlines=True)
for line in dump.split("\n"):
if line.startswith("set-default-sink"):
default_sink = line.split()[1]
if default_sink == self.current_sink:
selected = self.format_selected
self.output = {
"color": color,
"full_text": output_format.format(
muted=muted,
volume=volume_percent,
db=volume_db,
volume_bar=volume_bar,
selected=selected),
}
self.send_output()
def run(self):
cpu_usage = self.get_usage()
cpu_usage_bar = {}
for core, usage in cpu_usage.items():
core = core.replace('usage', 'usage_bar')
cpu_usage_bar[core] = make_bar(usage)
cpu_usage.update(cpu_usage_bar)
# for backward compatibility
cpu_usage['usage_bar'] = cpu_usage['usage_bar_cpu']
self.output = {"full_text": self.format.format_map(cpu_usage)}
def run(self):
memory_usage = virtual_memory()
if memory_usage.percent >= self.alert_percentage:
color = self.alert_color
elif memory_usage.percent >= self.warn_percentage:
color = self.warn_color
else:
color = self.color
self.output = {
"full_text": self.format.format(
used_mem_bar=make_bar(memory_usage.percent)),
"color": color
}
def run(self):
cpu_usage = self.get_usage()
cpu_usage_bar = {}
for core, usage in cpu_usage.items():
core = core.replace('usage', 'usage_bar')
cpu_usage_bar[core] = make_bar(usage)
cpu_usage.update(cpu_usage_bar)
# for backward compatibility
cpu_usage['usage_bar'] = cpu_usage['usage_bar_cpu']
self.output = {
"full_text": self.format.format_map(cpu_usage)
}
def run(self):
cpu_total, cpu_busy = self.get_usage()
diff_cpu_total = cpu_total - self.prev_idle
diff_cpu_busy = cpu_busy - self.prev_busy
self.prev_idle = cpu_total
self.prev_busy = cpu_busy
cpu_busy_percentage = diff_cpu_busy / diff_cpu_total * 100
cpu_busy_bar = make_bar(cpu_busy_percentage)
self.output = {
"full_text": self.format.format(
usage_bar=cpu_busy_bar
)
}
def run(self):
memory_usage = virtual_memory()
if memory_usage.percent >= self.alert_percentage:
color = self.alert_color
elif memory_usage.percent >= self.warn_percentage:
color = self.warn_color
else:
color = self.color
self.output = {
"full_text":
self.format.format(used_mem_bar=make_bar(memory_usage.percent)),
"color":
color
}
def sink_info_cb(self, context, sink_info_p, _, __):
"""Updates self.output"""
if sink_info_p:
sink_info = sink_info_p.contents
volume_percent = round(100 * sink_info.volume.values[0] / 0x10000)
volume_db = pa_sw_volume_to_dB(sink_info.volume.values[0])
self.currently_muted = sink_info.mute
if volume_db == float('-Infinity'):
volume_db = "-∞"
else:
volume_db = int(volume_db)
muted = self.muted if sink_info.mute else self.unmuted
if self.multi_colors and not sink_info.mute:
color = self.get_gradient(volume_percent, self.colors)
else:
color = self.color_muted if sink_info.mute else self.color_unmuted
if muted and self.format_muted is not None:
output_format = self.format_muted
else:
output_format = self.format
if self.bar_type == 'vertical':
volume_bar = make_vertical_bar(volume_percent,
self.vertical_bar_width)
elif self.bar_type == 'horizontal':
volume_bar = make_bar(volume_percent)
else:
raise Exception("bar_type must be 'vertical' or 'horizontal'")
self.output = {
"color":
color,
"full_text":
output_format.format(muted=muted,
volume=volume_percent,
db=volume_db,
volume_bar=volume_bar),
}
self.send_output()
def collect(self):
color, format, fdict, up = super().collect()
if up:
iwi = basiciw.iwinfo(self.interface)
fdict["essid"] = iwi["essid"]
fdict["freq"] = iwi["freq"]
quality = iwi["quality"]
if quality["quality_max"] > 0:
fdict["quality"] = quality["quality"] / quality["quality_max"]
else:
fdict["quality"] = quality["quality"]
fdict["quality"] *= 100
fdict["quality_bar"] = make_bar(fdict["quality"])
else:
fdict["essid"] = ""
fdict["freq"] = fdict["quality"] = 0.0
return color, format, fdict, up
def sink_info_cb(self, context, sink_info_p, _, __):
"""Updates self.output"""
if sink_info_p:
sink_info = sink_info_p.contents
volume_percent = round(100 * sink_info.volume.values[0] / 0x10000)
volume_db = pa_sw_volume_to_dB(sink_info.volume.values[0])
self.currently_muted = sink_info.mute
if volume_db == float('-Infinity'):
volume_db = "-∞"
else:
volume_db = int(volume_db)
muted = self.muted if sink_info.mute else self.unmuted
if self.multi_colors and not sink_info.mute:
color = self.get_gradient(volume_percent, self.colors)
else:
color = self.color_muted if sink_info.mute else self.color_unmuted
if muted and self.format_muted is not None:
output_format = self.format_muted
else:
output_format = self.format
if self.bar_type == 'vertical':
volume_bar = make_vertical_bar(volume_percent, self.vertical_bar_width)
elif self.bar_type == 'horizontal':
volume_bar = make_bar(volume_percent)
else:
raise Exception("bar_type must be 'vertical' or 'horizontal'")
self.output = {
"color": color,
"full_text": output_format.format(
muted=muted,
volume=volume_percent,
db=volume_db,
volume_bar=volume_bar),
}
self.send_output()
def run(self):
cpu_total, cpu_busy = self.get_usage()
diff_cpu_total = cpu_total - self.prev_idle
diff_cpu_busy = cpu_busy - self.prev_busy
self.prev_idle = cpu_total
self.prev_busy = cpu_busy
cpu_busy_percentage = int(diff_cpu_busy / diff_cpu_total * 100)
cpu_busy_bar = make_bar(cpu_busy_percentage)
colorkey = max([val for val in self.colormap if val<=cpu_busy_percentage])
self.output = {
"full_text": self.format.format(
usage=cpu_busy_percentage,
usage_bar=cpu_busy_bar),
"color": self.colormap[colorkey],
}
def run(self):
cpu_usage = self.get_usage()
cpu_usage_bar = {}
for core, usage in cpu_usage.items():
core = core.replace('usage', 'usage_bar')
if self.bar_type == 'horizontal':
cpu_usage_bar[core] = make_bar(usage)
elif self.bar_type == 'vertical':
cpu_usage_bar[core] = make_vertical_bar(usage)
else:
raise Exception("bar_type must be 'horizontal' or 'vertical'!")
cpu_usage.update(cpu_usage_bar)
# for backward compatibility
cpu_usage['usage_bar'] = cpu_usage['usage_bar_cpu']
self.output = {
"full_text": self.format.format_map(cpu_usage),
'color': self.get_gradient(cpu_usage[self.cpu], self.colors, 100)
}
def run(self):
cpu_usage = self.get_usage()
cpu_usage_bar = {}
for core, usage in cpu_usage.items():
core = core.replace('usage', 'usage_bar')
if self.bar_type == 'horizontal':
cpu_usage_bar[core] = make_bar(usage)
elif self.bar_type == 'vertical':
cpu_usage_bar[core] = make_vertical_bar(usage)
else:
raise Exception("bar_type must be 'horizontal' or 'vertical'!")
cpu_usage.update(cpu_usage_bar)
# for backward compatibility
cpu_usage['usage_bar'] = cpu_usage['usage_bar_cpu']
self.output = {
"full_text": self.format.format_map(cpu_usage),
'color': self.get_gradient(cpu_usage[self.cpu], self.colors, 100)
}
def run(self):
urgent = False
color = self.color
batteries = []
for path in self.paths:
if self.battery_ident == 'ALL' or path.find(
self.battery_ident) >= 0:
try:
batteries.append(Battery.create(path))
except FileNotFoundError:
pass
if not batteries:
format_dict = {'battery_ident': self.battery_ident}
self.output = {
"full_text": formatp(self.not_present_text, **format_dict),
"color": self.not_present_color,
}
return
if self.no_text_full:
if self.battery_status(batteries) == "Full":
self.output = {"full_text": ""}
return
fdict = {
"battery_ident":
self.battery_ident,
"no_of_batteries":
len(batteries),
"percentage":
self.percentage(batteries),
"percentage_design":
self.percentage(batteries, design=True),
"consumption":
self.consumption(batteries),
"remaining":
TimeWrapper(0, "%E%h:%M"),
"glyph":
make_glyph(self.percentage(batteries), self.glyphs),
"bar":
make_bar(self.percentage(batteries)),
"bar_design":
make_bar(self.percentage(batteries, design=True)),
"vertical_bar":
make_vertical_bar(self.percentage(batteries)),
"vertical_bar_design":
make_vertical_bar(self.percentage(batteries, design=True)),
}
status = self.battery_status(batteries)
if status in ["Charging", "Discharging"]:
remaining = self.remaining(batteries)
fdict["remaining"] = TimeWrapper(remaining * 60, "%E%h:%M")
if status == "Discharging":
fdict["status"] = "DIS"
if self.percentage(batteries) <= self.alert_percentage:
urgent = True
color = self.critical_color
else:
fdict["status"] = "CHR"
color = self.charging_color
elif status == 'Depleted':
fdict["status"] = "DPL"
color = self.critical_color
else:
fdict["status"] = "FULL"
color = self.full_color
if self.critical_level_command and fdict["status"] == "DIS" and fdict[
"percentage"] <= self.critical_level_percentage:
run_through_shell(self.critical_level_command, enable_shell=True)
self.alert_if_low_battery(fdict)
if self.levels and fdict['status'] == 'DIS':
self.levels.setdefault(0, self.status.get('DPL', 'DPL'))
self.levels.setdefault(100, self.status.get('FULL', 'FULL'))
keys = sorted(self.levels.keys())
index = bisect.bisect_left(keys, int(fdict['percentage']))
fdict["status"] = self.levels[keys[index]]
else:
fdict["status"] = self.status[fdict["status"]]
self.data = fdict
self.output = {
"full_text": formatp(self.format, **fdict),
"instance": self.battery_ident,
"urgent": urgent,
"color": color,
}
def run(self):
urgent = False
color = self.color
batteries = []
for path in self.paths:
if self.battery_ident == 'ALL' or path.find(
self.battery_ident) >= 0:
try:
batteries.append(Battery.create(path))
except FileNotFoundError:
pass
if not batteries:
format_dict = {'battery_ident': self.battery_ident}
self.output = {
"full_text": formatp(self.not_present_text, **format_dict),
"color": self.not_present_color,
}
return
if self.no_text_full:
if self.battery_status(batteries) == "Full":
self.output = {"full_text": ""}
return
fdict = {
"battery_ident": self.battery_ident,
"no_of_batteries": len(batteries),
"percentage": self.percentage(batteries),
"percentage_design": self.percentage(batteries, design=True),
"consumption": self.consumption(batteries),
"remaining": TimeWrapper(0, "%E%h:%M"),
"bar": make_bar(self.percentage(batteries)),
}
status = self.battery_status(batteries)
if status in ["Charging", "Discharging"]:
remaining = self.remaining(batteries)
fdict["remaining"] = TimeWrapper(remaining * 60, "%E%h:%M")
if status == "Discharging":
fdict["status"] = "DIS"
if self.percentage(batteries) <= self.alert_percentage:
urgent = True
color = self.critical_color
else:
fdict["status"] = "CHR"
color = self.charging_color
elif status == 'Depleted':
fdict["status"] = "DPL"
color = self.critical_color
else:
fdict["status"] = "FULL"
color = self.full_color
if self.alert and fdict["status"] == "DIS" and fdict[
"percentage"] <= self.alert_percentage:
DesktopNotification(
title=formatp(self.alert_format_title, **fdict),
body=formatp(self.alert_format_body, **fdict),
icon="battery-caution",
urgency=2,
timeout=60,
).display()
fdict["status"] = self.status[fdict["status"]]
self.output = {
"full_text": formatp(self.format, **fdict),
"instance": self.battery_ident,
"urgent": urgent,
"color": color,
}
def run(self):
urgent = False
color = self.color
batteries = []
for path in self.paths:
if self.battery_ident == 'ALL' or path.find(self.battery_ident) >= 0:
try:
batteries.append(Battery.create(path))
except FileNotFoundError:
pass
if not batteries:
format_dict = {'battery_ident': self.battery_ident}
self.output = {
"full_text": formatp(self.not_present_text, **format_dict),
"color": self.not_present_color,
}
return
if self.no_text_full:
if self.battery_status(batteries) == "Full":
self.output = {
"full_text": ""
}
return
fdict = {
"battery_ident": self.battery_ident,
"no_of_batteries": len(batteries),
"percentage": self.percentage(batteries),
"percentage_design": self.percentage(batteries, design=True),
"consumption": self.consumption(batteries),
"remaining": TimeWrapper(0, "%E%h:%M"),
"bar": make_bar(self.percentage(batteries)),
"bar_design": make_bar(self.percentage(batteries, design=True)),
}
status = self.battery_status(batteries)
if status in ["Charging", "Discharging"]:
remaining = self.remaining(batteries)
fdict["remaining"] = TimeWrapper(remaining * 60, "%E%h:%M")
if status == "Discharging":
fdict["status"] = "DIS"
if self.percentage(batteries) <= self.alert_percentage:
urgent = True
color = self.critical_color
else:
fdict["status"] = "CHR"
color = self.charging_color
elif status == 'Depleted':
fdict["status"] = "DPL"
color = self.critical_color
else:
fdict["status"] = "FULL"
color = self.full_color
if self.critical_level_command and fdict["status"] == "DIS" and fdict["percentage"] <= self.critical_level_percentage:
run_through_shell(self.critical_level_command, enable_shell=True)
if self.alert and fdict["status"] == "DIS" and fdict["percentage"] <= self.alert_percentage:
title, body = formatp(self.alert_format_title, **fdict), formatp(self.alert_format_body, **fdict)
if not self.notification:
self.notification = DesktopNotification(
title=title,
body=body,
icon="battery-caution",
urgency=2,
timeout=self.alert_timeout,
)
self.notification.display()
else:
self.notification.update(title=title,
body=body)
fdict["status"] = self.status[fdict["status"]]
self.data = fdict
self.output = {
"full_text": formatp(self.format, **fdict),
"instance": self.battery_ident,
"urgent": urgent,
"color": color,
}