Files
koreader/frontend/device/android/powerd.lua
zwim b3f64dc73b gesture: messages and sensitivity changes for small (warmth) scales; devicelistener dedup (#6468)
* deduplicate code on warmth/brightness swipes

if device has a small scale (e.g. warmth is going from 0..10)
* adjust warmth message
* use a smaller gesture sensitivity
2020-08-17 09:42:34 +02:00

46 lines
1.3 KiB
Lua

local BasePowerD = require("device/generic/powerd")
local _, android = pcall(require, "android")
local AndroidPowerD = BasePowerD:new{
fl_min = 0,
fl_max = 100,
}
function AndroidPowerD:frontlightIntensityHW()
return math.floor(android.getScreenBrightness() / self.bright_diff * self.fl_max)
end
function AndroidPowerD:setIntensityHW(intensity)
self.fl_intensity = intensity
android.setScreenBrightness(math.floor(intensity * self.bright_diff / self.fl_max))
end
function AndroidPowerD:init()
self.bright_diff = android:getScreenMaxBrightness() - android:getScreenMinBrightness()
if self.device:hasNaturalLight() then
self.warm_diff = android:getScreenMaxWarmth() - android:getScreenMinWarmth()
self.fl_warmth = self:getWarmth()
self.fl_warmth_min = android:getScreenMinWarmth()
self.fl_warmth_max = android:getScreenMaxWarmth()
end
end
function AndroidPowerD:setWarmth(warmth)
self.fl_warmth = warmth
android.setScreenWarmth(warmth / self.warm_diff)
end
function AndroidPowerD:getWarmth()
return android.getScreenWarmth() * self.warm_diff
end
function AndroidPowerD:getCapacityHW()
return android.getBatteryLevel()
end
function AndroidPowerD:isChargingHW()
return android.isCharging()
end
return AndroidPowerD