Node / ReticulumProjects / Sideband.git / files / sbapp / plyer / platforms / linux / battery.py

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T8b949e'''

Module of Linux API for plyer.battery.

'''

Tff7b72from T7ee787math Tff7b72import Te6edf3floor

Tff7b72from T7ee787os Tff7b72import Te6edf3environ

Tff7b72from T7ee787osT7ee787.T7ee787path Tff7b72import Te6edf3existsTb4b4b4, Te6edf3join

Tff7b72from T7ee787subprocess Tff7b72import Te6edf3PopenTb4b4b4, Te6edf3PIPE

Tff7b72from T7ee787plyerT7ee787.T7ee787facades Tff7b72import Te6edf3Battery

Tff7b72from T7ee787plyerT7ee787.T7ee787utils Tff7b72import Te6edf3whereis_exe

Tff7b72class T56d364LinuxBatteryTb4b4b4(Te6edf3BatteryTb4b4b4)Tb4b4b4:

T8b949e'''

Implementation of Linux battery API via accessing the sysclass power_supply

path from the kernel.

'''

Tff7b72def Td2a8ff_get_stateTb4b4b4(Tff7b72selfTb4b4b4)Tb4b4b4:

Te6edf3status Tff7b72= Tb4b4b4{Ta5d6ff"Ta5d6ffisChargingTa5d6ff"Tb4b4b4: Tff7b72NoneTb4b4b4, Ta5d6ff"Ta5d6ffpercentageTa5d6ff"Tb4b4b4: Tff7b72NoneTb4b4b4}

Te6edf3kernel_bat_path Tff7b72= Te6edf3joinTb4b4b4(Ta5d6ff'Ta5d6ff/sysTa5d6ff'Tb4b4b4, Ta5d6ff'Ta5d6ffclassTa5d6ff'Tb4b4b4, Ta5d6ff'Ta5d6ffpower_supplyTa5d6ff'Tb4b4b4, Ta5d6ff'Ta5d6ffBAT0Ta5d6ff'Tb4b4b4)

Te6edf3uevent Tff7b72= Te6edf3joinTb4b4b4(Te6edf3kernel_bat_pathTb4b4b4, Ta5d6ff'Ta5d6ffueventTa5d6ff'Tb4b4b4)

Tff7b72with Tffa657openTb4b4b4(Te6edf3ueventTb4b4b4) Tff7b72as Te6edf3fleTb4b4b4:

Te6edf3lines Tff7b72= Tb4b4b4[

Te6edf3lineTff7b72.Td2a8ffdecodeTb4b4b4(Ta5d6ff'Ta5d6ffutf-8Ta5d6ff'Tb4b4b4)Tff7b72.Td2a8ffstripTb4b4b4(Tb4b4b4)

Tff7b72for Te6edf3line Tff7b72in Te6edf3fleTff7b72.Td2a8ffreadlinesTb4b4b4(Tb4b4b4)

Tb4b4b4]

Te6edf3output Tff7b72= Tb4b4b4{

Te6edf3lineTff7b72.Td2a8ffsplitTb4b4b4(Ta5d6ff'Ta5d6ff=Ta5d6ff'Tb4b4b4)Tb4b4b4[T79c0ff0Tb4b4b4]Tb4b4b4: Te6edf3lineTff7b72.Td2a8ffsplitTb4b4b4(Ta5d6ff'Ta5d6ff=Ta5d6ff'Tb4b4b4)Tb4b4b4[T79c0ff1Tb4b4b4]

Tff7b72for Te6edf3line Tff7b72in Te6edf3lines

Tb4b4b4}

Te6edf3is_charging Tff7b72= Te6edf3outputTb4b4b4[Ta5d6ff'Ta5d6ffPOWER_SUPPLY_STATUSTa5d6ff'Tb4b4b4] Tff7b72== Ta5d6ff'Ta5d6ffChargingTa5d6ff'

Te6edf3total Tff7b72= Tffa657floatTb4b4b4(Te6edf3outputTb4b4b4[Ta5d6ff'Ta5d6ffPOWER_SUPPLY_CHARGE_FULLTa5d6ff'Tb4b4b4]Tb4b4b4)

Te6edf3now Tff7b72= Tffa657floatTb4b4b4(Te6edf3outputTb4b4b4[Ta5d6ff'Ta5d6ffPOWER_SUPPLY_CHARGE_NOWTa5d6ff'Tb4b4b4]Tb4b4b4)

Te6edf3capacity Tff7b72= Te6edf3floorTb4b4b4(Te6edf3now Tff7b72/ Te6edf3total Tff7b72* T79c0ff100Tb4b4b4)

Te6edf3statusTb4b4b4[Ta5d6ff'Ta5d6ffpercentageTa5d6ff'Tb4b4b4] Tff7b72= Te6edf3capacity

Te6edf3statusTb4b4b4[Ta5d6ff'Ta5d6ffisChargingTa5d6ff'Tb4b4b4] Tff7b72= Te6edf3is_charging

Tff7b72return Te6edf3status

Tff7b72class T56d364UPowerBatteryTb4b4b4(Te6edf3BatteryTb4b4b4)Tb4b4b4:

T8b949e'''

Implementation of UPower battery API.

'''

Tff7b72def Td2a8ff_get_stateTb4b4b4(Tff7b72selfTb4b4b4)Tb4b4b4:

T8b949e# if no LANG specified, return empty string

Te6edf3old_lang Tff7b72= Te6edf3environTff7b72.Td2a8ffgetTb4b4b4(Ta5d6ff'Ta5d6ffLANGTa5d6ff'Tb4b4b4, Ta5d6ff'Ta5d6ff'Tb4b4b4)

Te6edf3environTb4b4b4[Ta5d6ff'Ta5d6ffLANGTa5d6ff'Tb4b4b4] Tff7b72= Ta5d6ff'Ta5d6ffCTa5d6ff'

Te6edf3status Tff7b72= Tb4b4b4{Ta5d6ff"Ta5d6ffisChargingTa5d6ff"Tb4b4b4: Tff7b72NoneTb4b4b4, Ta5d6ff"Ta5d6ffpercentageTa5d6ff"Tb4b4b4: Tff7b72NoneTb4b4b4}

T8b949e# We are supporting only one battery now

T8b949e# this will fail if there is no object with such path,

T8b949e# however it's safer than 'upower -d' which provides

T8b949e# multiple unrelated 'state' and 'percentage' keywords

Te6edf3dev Tff7b72= Ta5d6ff"Ta5d6ff/org/freedesktop/UPower/devices/battery_BAT0Ta5d6ff"

Te6edf3upower_process Tff7b72= Te6edf3PopenTb4b4b4(

Tb4b4b4[Ta5d6ff"Ta5d6ffupowerTa5d6ff"Tb4b4b4, Ta5d6ff"Ta5d6ff--show-infoTa5d6ff"Tb4b4b4, Te6edf3devTb4b4b4]Tb4b4b4,

Te6edf3stdoutTff7b72=Te6edf3PIPE

Tb4b4b4)

Te6edf3output Tff7b72= Te6edf3upower_processTff7b72.Td2a8ffcommunicateTb4b4b4(Tb4b4b4)Tb4b4b4[T79c0ff0Tb4b4b4]Tff7b72.Td2a8ffdecodeTb4b4b4(Tb4b4b4)

Te6edf3environTb4b4b4[Ta5d6ff'Ta5d6ffLANGTa5d6ff'Tb4b4b4] Tff7b72= Te6edf3old_lang

Tff7b72if Tff7b72not Te6edf3outputTb4b4b4:

Tff7b72return Te6edf3status

Te6edf3state Tff7b72= Te6edf3percentage Tff7b72= Tff7b72None

Tff7b72for Te6edf3line Tff7b72in Te6edf3outputTff7b72.Td2a8ffsplitlinesTb4b4b4(Tb4b4b4)Tb4b4b4:

Tff7b72if Ta5d6ff'Ta5d6ffstateTa5d6ff' Tff7b72in Te6edf3lineTb4b4b4:

Te6edf3state Tff7b72= Te6edf3lineTff7b72.Td2a8ffrpartitionTb4b4b4(Ta5d6ff'Ta5d6ff:Ta5d6ff'Tb4b4b4)Tb4b4b4[Tff7b72-T79c0ff1Tb4b4b4]Tff7b72.Td2a8ffstripTb4b4b4(Tb4b4b4)

Tff7b72if Ta5d6ff'Ta5d6ffpercentageTa5d6ff' Tff7b72in Te6edf3lineTb4b4b4:

Te6edf3percentage Tff7b72= Te6edf3lineTff7b72.Td2a8ffrpartitionTb4b4b4(Ta5d6ff'Ta5d6ff:Ta5d6ff'Tb4b4b4)Tb4b4b4[Tff7b72-T79c0ff1Tb4b4b4]Tff7b72.Td2a8ffstripTb4b4b4(Tb4b4b4)Tb4b4b4[Tb4b4b4:Tff7b72-T79c0ff1Tb4b4b4]

T8b949e# switching decimal comma to dot

T8b949e# (different LC_NUMERIC locale)

Te6edf3percentage Tff7b72= Tffa657floatTb4b4b4(

Te6edf3percentageTff7b72.Td2a8ffreplaceTb4b4b4(Ta5d6ff'Ta5d6ff,Ta5d6ff'Tb4b4b4, Ta5d6ff'Ta5d6ff.Ta5d6ff'Tb4b4b4)

Tb4b4b4)

Tff7b72if Te6edf3stateTb4b4b4:

Te6edf3statusTb4b4b4[Ta5d6ff'Ta5d6ffisChargingTa5d6ff'Tb4b4b4] Tff7b72= Te6edf3state Tff7b72== Ta5d6ff"Ta5d6ffchargingTa5d6ff"

Te6edf3statusTb4b4b4[Ta5d6ff'Ta5d6ffpercentageTa5d6ff'Tb4b4b4] Tff7b72= Te6edf3percentage

Tff7b72return Te6edf3status

Tff7b72def Td2a8ffinstanceTb4b4b4(Tb4b4b4)Tb4b4b4:

T8b949e'''

Instance for facade proxy.

'''

Tff7b72import T7ee787sys

Tff7b72if Te6edf3whereis_exeTb4b4b4(Ta5d6ff'Ta5d6ffupowerTa5d6ff'Tb4b4b4)Tb4b4b4:

Tff7b72return Te6edf3UPowerBatteryTb4b4b4(Tb4b4b4)

Te6edf3sysTff7b72.Td2a8ffstderrTff7b72.Td2a8ffwriteTb4b4b4(Ta5d6ff"Ta5d6ffupower not found.Ta5d6ff"Tb4b4b4)

Tff7b72if Te6edf3existsTb4b4b4(Te6edf3joinTb4b4b4(Ta5d6ff'Ta5d6ff/sysTa5d6ff'Tb4b4b4, Ta5d6ff'Ta5d6ffclassTa5d6ff'Tb4b4b4, Ta5d6ff'Ta5d6ffpower_supplyTa5d6ff'Tb4b4b4, Ta5d6ff'Ta5d6ffBAT0Ta5d6ff'Tb4b4b4)Tb4b4b4)Tb4b4b4:

Tff7b72return Te6edf3LinuxBatteryTb4b4b4(Tb4b4b4)

Tff7b72return Te6edf3BatteryTb4b4b4(Tb4b4b4)