mirror of
https://github.com/koreader/koreader.git
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ad09411c3f
Move Default and extra buttons above Cancel/OK. Default values shown in the default button. Precisions can be set for both values separately. Minor geometry fix for consistence with SpinWidget.
913 lines
36 KiB
Lua
913 lines
36 KiB
Lua
--[[--
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Plugin for setting screen warmth based on the sun position and/or a time schedule
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@module koplugin.autowarmth
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--]]--
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local Device = require("device")
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local ConfirmBox = require("ui/widget/confirmbox")
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local DoubleSpinWidget = require("/ui/widget/doublespinwidget")
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local DeviceListener = require("device/devicelistener")
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local Dispatcher = require("dispatcher")
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local FFIUtil = require("ffi/util")
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local InfoMessage = require("ui/widget/infomessage")
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local InputDialog = require("ui/widget/inputdialog")
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local Font = require("ui/font")
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local Notification = require("ui/widget/notification")
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local SpinWidget = require("ui/widget/spinwidget")
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local SunTime = require("suntime")
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local TextWidget = require("ui/widget/textwidget")
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local UIManager = require("ui/uimanager")
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local WidgetContainer = require("ui/widget/container/widgetcontainer")
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local _ = require("gettext")
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local T = FFIUtil.template
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local Screen = require("device").screen
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local util = require("util")
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local activate_sun = 1
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local activate_schedule = 2
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local activate_closer_noon = 3
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local activate_closer_midnight = 4
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local midnight_index = 11
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local device_max_warmth = Device:hasNaturalLight() and Device.powerd.fl_warmth_max or 100
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local device_warmth_fit_scale = device_max_warmth / 100
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local function frac(x)
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return x - math.floor(x)
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end
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local AutoWarmth = WidgetContainer:new{
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name = "autowarmth",
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sched_times = {},
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sched_funcs = {}, -- necessary for unschedule, function, warmth
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}
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-- get timezone offset in hours (including dst)
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function AutoWarmth:getTimezoneOffset()
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local utcdate = os.date("!*t")
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local localdate = os.date("*t")
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return os.difftime(os.time(localdate), os.time(utcdate))/3600
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end
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function AutoWarmth:init()
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self:onDispatcherRegisterActions()
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self.ui.menu:registerToMainMenu(self)
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self.easy_mode = G_reader_settings:nilOrTrue("autowarmth_easy_mode")
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self.activate = G_reader_settings:readSetting("autowarmth_activate") or 0
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self.location = G_reader_settings:readSetting("autowarmth_location") or "Geysir"
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self.latitude = G_reader_settings:readSetting("autowarmth_latitude") or 64.31 --great Geysir in Iceland
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self.longitude = G_reader_settings:readSetting("autowarmth_longitude") or -20.30
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self.altitude = G_reader_settings:readSetting("autowarmth_altitude") or 200
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self.timezone = G_reader_settings:readSetting("autowarmth_timezone") or 0
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self.scheduler_times = G_reader_settings:readSetting("autowarmth_scheduler_times") or
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{0.0, 5.5, 6.0, 6.5, 7.0, 13.0, 21.5, 22.0, 22.5, 23.0, 24.0}
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self.warmth = G_reader_settings:readSetting("autowarmth_warmth")
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or { 90, 90, 80, 60, 20, 20, 20, 60, 80, 90, 90}
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-- schedule recalculation shortly afer midnight
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self:scheduleMidnightUpdate()
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end
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function AutoWarmth:onDispatcherRegisterActions()
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Dispatcher:registerAction("show_ephemeris",
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{category="none", event="ShowEphemeris", title=_("Show ephemeris"), general=true})
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Dispatcher:registerAction("auto_warmth_off",
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{category="none", event="AutoWarmthOff", title=_("Auto warmth off"), screen=true})
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Dispatcher:registerAction("auto_warmth_cycle_trough",
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{category="none", event="AutoWarmthMode", title=_("Auto warmth cycle through modes"), screen=true})
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end
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function AutoWarmth:onShowEphemeris()
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self:showTimesInfo(_("Information about the sun in"), true, activate_sun, false)
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end
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function AutoWarmth:onAutoWarmthOff()
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self.activate = 0
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G_reader_settings:saveSetting("autowarmth_activate", self.activate)
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Notification:notify(_("Auto warmth turned off"))
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self:scheduleMidnightUpdate()
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end
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function AutoWarmth:onAutoWarmthMode()
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if self.activate > 0 then
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self.activate = self.activate - 1
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else
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self.activate = activate_closer_midnight
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end
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local notify_text
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if self.activate == 0 then
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notify_text = _("Auto warmth turned off")
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elseif self.activate == activate_sun then
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notify_text = _("Auto warmth use sun position")
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elseif self.activate == activate_schedule then
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notify_text = _("Auto warmth use schedule")
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elseif self.activate == activate_closer_midnight then
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notify_text = _("Auto warmth use whatever is closer to midnight")
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elseif self.activate == activate_closer_noon then
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notify_text = _("Auto warmth use whatever is closer to noon")
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end
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G_reader_settings:saveSetting("autowarmth_activate", self.activate)
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Notification:notify(notify_text)
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self:scheduleMidnightUpdate()
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end
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function AutoWarmth:onResume()
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if self.activate == 0 then return end
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local resume_date = os.date("*t")
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-- check if resume and suspend are done on the same day
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if resume_date.day == SunTime.date.day and resume_date.month == SunTime.date.month
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and resume_date.year == SunTime.date.year then
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local now = SunTime:getTimeInSec(resume_date)
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self:scheduleWarmthChanges(now)
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else
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self:scheduleMidnightUpdate() -- resume is on the other day, do all calcs again
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end
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end
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-- wrapper for unscheduling, so that only our setWarmth gets unscheduled
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function AutoWarmth.setWarmth(val)
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if val then
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if val > 100 then
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DeviceListener:onSetNightMode(true)
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else
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DeviceListener:onSetNightMode(false)
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end
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if Device:hasNaturalLight() then
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val = math.min(val, 100)
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Device.powerd:setWarmth(val)
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end
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end
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end
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function AutoWarmth:scheduleMidnightUpdate()
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-- first unschedule all old functions
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UIManager:unschedule(self.scheduleMidnightUpdate) -- when called from menu or resume
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SunTime:setPosition(self.location, self.latitude, self.longitude,
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self.timezone, self.altitude, true)
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SunTime:setAdvanced()
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SunTime:setDate() -- today
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SunTime:calculateTimes()
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self.sched_times = {}
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self.sched_funcs = {}
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local function prepareSchedule(times, index1, index2)
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local time1 = times[index1]
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if not time1 then return end
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local time = SunTime:getTimeInSec(time1)
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table.insert(self.sched_times, time)
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table.insert(self.sched_funcs, {AutoWarmth.setWarmth, self.warmth[index1]})
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local time2 = times[index2]
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if not time2 then return end -- to near to the pole
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local warmth_diff = math.min(self.warmth[index2], 100) - math.min(self.warmth[index1], 100)
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if warmth_diff ~= 0 then
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local time_diff = SunTime:getTimeInSec(time2) - time
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local delta_t = time_diff / math.abs(warmth_diff) -- can be inf, no problem
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local delta_w = warmth_diff > 0 and 1 or -1
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for i = 1, math.abs(warmth_diff)-1 do
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local next_warmth = math.min(self.warmth[index1], 100) + delta_w * i
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-- only apply warmth for steps the hardware has (e.g. Tolino has 0-10 hw steps
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-- which map to warmth 0, 10, 20, 30 ... 100)
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if frac(next_warmth * device_warmth_fit_scale) == 0 then
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table.insert(self.sched_times, time + delta_t * i)
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table.insert(self.sched_funcs, {self.setWarmth,
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math.floor(math.min(self.warmth[index1], 100) + delta_w * i)})
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end
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end
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end
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end
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if self.activate == activate_sun then
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self.current_times = {unpack(SunTime.times, 1, midnight_index)}
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elseif self.activate == activate_schedule then
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self.current_times = {unpack(self.scheduler_times, 1, midnight_index)}
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else
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self.current_times = {unpack(SunTime.times, 1, midnight_index)}
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if self.activate == activate_closer_noon then
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for i = 1, midnight_index do
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if not self.current_times[i] then
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self.current_times[i] = self.scheduler_times[i]
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elseif self.scheduler_times[i] and
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math.abs(self.current_times[i]%24 - 12) > math.abs(self.scheduler_times[i]%24 - 12) then
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self.current_times[i] = self.scheduler_times[i]
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end
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end
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else -- activate_closer_midnight
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for i = 1, midnight_index do
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if not self.current_times[i] then
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self.current_times[i] = self.scheduler_times[i]
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elseif self.scheduler_times[i] and
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math.abs(self.current_times[i]%24 - 12) < math.abs(self.scheduler_times[i]%24 - 12) then
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self.current_times[i] = self.scheduler_times[i]
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end
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end
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end
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end
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if self.easy_mode then
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self.current_times[1] = nil
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self.current_times[2] = nil
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self.current_times[3] = nil
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self.current_times[6] = nil
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self.current_times[9] = nil
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self.current_times[10] = nil
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self.current_times[11] = nil
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end
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-- here are dragons
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local i = 1
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-- find first valid entry
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while not self.current_times[i] and i <= midnight_index do
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i = i + 1
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end
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local next
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while i <= midnight_index do
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next = i + 1
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-- find next valid entry
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while not self.current_times[next] and next <= midnight_index do
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next = next + 1
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end
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prepareSchedule(self.current_times, i, next)
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i = next
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end
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local now = SunTime:getTimeInSec()
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-- reschedule 5sec after midnight
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UIManager:scheduleIn(24*3600 + 5 - now, self.scheduleMidnightUpdate, self )
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self:scheduleWarmthChanges(now)
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end
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function AutoWarmth:scheduleWarmthChanges(time)
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for i = 1, #self.sched_funcs do -- loop not essential, as unschedule unschedules all functions at once
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if not UIManager:unschedule(self.sched_funcs[i][1]) then
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break
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end
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end
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UIManager:unschedule(AutoWarmth.setWarmth) -- to be safe, if there are no scheduled entries
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if self.activate == 0 then return end
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if #self.sched_funcs == 0 then return end
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-- `actual_warmth` is the value which should be applied now.
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-- `next_warmth` is valid `delay_time` seconds after now for resume on some devices (KA1)
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-- Most of the times this will be the same as `actual_warmth`.
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-- We need both, as we could have a very rapid change in warmth (depending on user settings)
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-- or by chance a change in warmth very shortly after (a few ms) resume time.
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local delay_time = 1.5
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-- Use the last warmth value, so that we have a valid value when resuming after 24:00 but
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-- before true midnight. OK, this value is actually not quite the right one, as it is calculated
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-- for the current day (and not the previous one), but this is for a corner case
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-- and the error is small.
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local actual_warmth = self.sched_funcs[#self.sched_funcs][2]
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local next_warmth = actual_warmth
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for i = 1, #self.sched_funcs do
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if self.sched_times[i] <= time then
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actual_warmth = self.sched_funcs[i][2] or actual_warmth
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else
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UIManager:scheduleIn(self.sched_times[i] - time,
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self.sched_funcs[i][1], self.sched_funcs[i][2])
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end
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if self.sched_times[i] <= time + delay_time then
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next_warmth = self.sched_funcs[i][2] or next_warmth
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end
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end
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-- update current warmth immediately
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self.setWarmth(actual_warmth)
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-- On some strange devices like KA1 the above doesn't work right after a resume so
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-- schedule setting of another valid warmth (=`next_warmth`) again (one time).
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-- On sane devices this schedule does no harm.
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-- see https://github.com/koreader/koreader/issues/8363
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UIManager:scheduleIn(delay_time, self.setWarmth, next_warmth)
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end
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function AutoWarmth:hoursToClock(hours)
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if hours then
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hours = hours % 24 * 3600 + 0.01 -- round up, due to reduced precision in settings.reader.lua
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end
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return util.secondsToClock(hours, self.easy_mode)
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end
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function AutoWarmth:addToMainMenu(menu_items)
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menu_items.autowarmth = {
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text = Device:hasNaturalLight() and _("Auto warmth and night mode")
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or _("Auto night mode"),
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checked_func = function() return self.activate ~= 0 end,
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sub_item_table_func = function()
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return self:getSubMenuItems()
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end,
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}
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end
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local function tidy_menu(menu, request)
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for i = #menu, 1, -1 do
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if menu[i].mode ~=nil then
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if menu[i].mode ~= request then
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table.remove(menu,i)
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else
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menu[i].mode = nil
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end
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end
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end
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return menu
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end
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local about_text = _([[Set the frontlight warmth (if available) and night mode based on a time schedule or the sun's position.
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There are three types of twilight:
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• Civil: You can read a newspaper
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• Nautical: You can see the first stars
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• Astronomical: It is really dark
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Custom warmth values can be set for every kind of twilight and sunrise, noon, sunset and midnight.
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The screen warmth is continuously adjusted to the current time.
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To use the sun's position, a geographical location must be entered. The calculations are very precise, with a deviation less than minute and a half.]])
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function AutoWarmth:getSubMenuItems()
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return {
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{
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text = Device:hasNaturalLight() and _("About auto warmth and night mode")
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or _("About auto night mode"),
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callback = function()
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UIManager:show(InfoMessage:new{
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text = about_text,
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width = math.floor(Screen:getWidth() * 0.9),
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})
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end,
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keep_menu_open = true,
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separator = true,
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},
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{
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text = _("Activate"),
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checked_func = function()
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return self.activate ~= 0
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end,
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sub_item_table = self:getActivateMenu(),
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},
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{
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text = _("Expert mode"),
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checked_func = function()
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return not self.easy_mode
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end,
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help_text = _("In the expert mode, different types of twilight can be used in addition to civil twilight."),
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callback = function(touchmenu_instance)
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self.easy_mode = not self.easy_mode
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G_reader_settings:saveSetting("autowarmth_easy_mode", self.easy_mode)
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self:scheduleMidnightUpdate()
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touchmenu_instance.item_table = self:getSubMenuItems()
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touchmenu_instance:updateItems()
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end,
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keep_menu_open = true,
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},
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{
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text = _("Location settings"),
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sub_item_table = self:getLocationMenu(),
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},
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{
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text = _("Fixed schedule settings"),
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enabled_func = function()
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return self.activate ~= activate_sun and self.activate ~=0
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end,
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sub_item_table = self:getScheduleMenu(),
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},
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{
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enabled_func = function()
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return self.activate ~=0
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end,
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text = Device:hasNaturalLight() and _("Warmth and night mode settings")
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or _("Night mode settings"),
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sub_item_table = self:getWarmthMenu(),
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separator = true,
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},
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self:getTimesMenu(_("Currently active parameters")),
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self:getTimesMenu(_("Sun position information for"), true, activate_sun),
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self:getTimesMenu(_("Fixed schedule information"), false, activate_schedule),
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}
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end
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function AutoWarmth:getActivateMenu()
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local function getActivateMenuEntry(text, help_text, activator)
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return {
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text = text,
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help_text = help_text,
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checked_func = function() return self.activate == activator end,
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callback = function()
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if self.activate ~= activator then
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self.activate = activator
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else
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self.activate = 0
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end
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G_reader_settings:saveSetting("autowarmth_activate", self.activate)
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self:scheduleMidnightUpdate()
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end,
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}
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end
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return {
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getActivateMenuEntry(_("According to the sun's position"),
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_("Only use the times calculated from the position of the sun."),
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activate_sun),
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getActivateMenuEntry(_("According to the fixed schedule"),
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_("Only use the times from the fixed schedule."),
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activate_schedule),
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getActivateMenuEntry(_("Whatever is closer to noon"),
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_("Use the times from the sun position or schedule that are closer to noon."),
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activate_closer_noon),
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getActivateMenuEntry(_("Whatever is closer to midnight"),
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_("Use the times from the sun position or schedule that are closer to midnight."),
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activate_closer_midnight),
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}
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end
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function AutoWarmth:getLocationMenu()
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return {{
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text_func = function()
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if self.location ~= "" then
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return T(_("Location: %1"), self.location)
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else
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return _("Location")
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end
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end,
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callback = function(touchmenu_instance)
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local location_name_dialog
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location_name_dialog = InputDialog:new{
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title = _("Location name"),
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input = self.location,
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buttons = {
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{
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{
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text = _("Cancel"),
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callback = function()
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UIManager:close(location_name_dialog)
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end,
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},
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{
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text = _("OK"),
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callback = function()
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self.location = location_name_dialog:getInputText()
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G_reader_settings:saveSetting("autowarmth_location",
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self.location)
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UIManager:close(location_name_dialog)
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if touchmenu_instance then touchmenu_instance:updateItems() end
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end,
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},
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}}
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}
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UIManager:show(location_name_dialog)
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location_name_dialog:onShowKeyboard()
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end,
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keep_menu_open = true,
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},
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{
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text_func = function()
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return T(_("Coordinates: (%1, %2)"), self.latitude, self.longitude)
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end,
|
|
callback = function(touchmenu_instance)
|
|
local location_widget = DoubleSpinWidget:new{
|
|
title_text = _("Set location"),
|
|
info_text = _("Enter decimal degrees, northern hemisphere and eastern length are '+'."),
|
|
left_text = _("Latitude"),
|
|
left_value = self.latitude,
|
|
left_min = -90,
|
|
left_max = 90,
|
|
left_step = 0.1,
|
|
left_hold_step = 5,
|
|
left_precision = "%0.2f",
|
|
right_text = _("Longitude"),
|
|
right_value = self.longitude,
|
|
right_min = -180,
|
|
right_max = 180,
|
|
right_step = 0.1,
|
|
right_hold_step = 5,
|
|
right_precision = "%0.2f",
|
|
callback = function(lat, long)
|
|
self.latitude = lat
|
|
self.longitude = long
|
|
self.timezone = self:getTimezoneOffset() -- use timezone of device
|
|
G_reader_settings:saveSetting("autowarmth_latitude", self.latitude)
|
|
G_reader_settings:saveSetting("autowarmth_longitude", self.longitude)
|
|
G_reader_settings:saveSetting("autowarmth_timezone", self.timezone)
|
|
self:scheduleMidnightUpdate()
|
|
if touchmenu_instance then touchmenu_instance:updateItems() end
|
|
end,
|
|
}
|
|
UIManager:show(location_widget)
|
|
end,
|
|
keep_menu_open = true,
|
|
},
|
|
{
|
|
text_func = function()
|
|
return T(_("Altitude: %1m"), self.altitude)
|
|
end,
|
|
callback = function(touchmenu_instance)
|
|
UIManager:show(SpinWidget:new{
|
|
title_text = _("Altitude"),
|
|
value = self.altitude,
|
|
value_min = -100,
|
|
value_max = 15000, -- intercontinental flight
|
|
wrap = false,
|
|
value_step = 10,
|
|
value_hold_step = 100,
|
|
ok_text = _("Set"),
|
|
callback = function(spin)
|
|
self.altitude = spin.value
|
|
G_reader_settings:saveSetting("autowarmth_altitude", self.altitude)
|
|
self:scheduleMidnightUpdate()
|
|
if touchmenu_instance then touchmenu_instance:updateItems() end
|
|
end,
|
|
extra_text = _("Default"),
|
|
extra_callback = function()
|
|
self.altitude = 200
|
|
G_reader_settings:saveSetting("autowarmth_altitude", self.altitude)
|
|
self:scheduleMidnightUpdate()
|
|
if touchmenu_instance then touchmenu_instance:updateItems() end
|
|
end,
|
|
})
|
|
end,
|
|
keep_menu_open = true,
|
|
}}
|
|
end
|
|
|
|
function AutoWarmth:getScheduleMenu()
|
|
local function store_times(touchmenu_instance, new_time, num)
|
|
self.scheduler_times[num] = new_time
|
|
if num == 1 then
|
|
if new_time then
|
|
self.scheduler_times[midnight_index]
|
|
= new_time + 24 -- next day
|
|
else
|
|
self.scheduler_times[midnight_index] = nil
|
|
end
|
|
end
|
|
G_reader_settings:saveSetting("autowarmth_scheduler_times",
|
|
self.scheduler_times)
|
|
self:scheduleMidnightUpdate()
|
|
if touchmenu_instance then touchmenu_instance:updateItems() end
|
|
end
|
|
-- mode == nil ... show alway
|
|
-- == true ... easy mode
|
|
-- == false ... expert mode
|
|
local function getScheduleMenuEntry(text, num, mode)
|
|
return {
|
|
mode = mode,
|
|
text_func = function()
|
|
return T(_"%1: %2", text,
|
|
self:hoursToClock(self.scheduler_times[num]))
|
|
end,
|
|
checked_func = function()
|
|
return self.scheduler_times[num] ~= nil
|
|
end,
|
|
callback = function(touchmenu_instance)
|
|
local hh = 12
|
|
local mm = 0
|
|
if self.scheduler_times[num] then
|
|
hh = math.floor(self.scheduler_times[num])
|
|
mm = math.floor(frac(self.scheduler_times[num]) * 60 + 0.5)
|
|
end
|
|
UIManager:show(DoubleSpinWidget:new{
|
|
title_text = _("Set time"),
|
|
left_text = _("HH"),
|
|
left_value = hh,
|
|
left_min = 0,
|
|
left_max = 23,
|
|
left_step = 1,
|
|
left_hold_step = 3,
|
|
left_wrap = true,
|
|
right_text = _("MM"),
|
|
right_value = mm,
|
|
right_min = 0,
|
|
right_max = 59,
|
|
right_step = 1,
|
|
right_hold_step = 5,
|
|
right_wrap = true,
|
|
callback = function(left, right)
|
|
local new_time = left + right / 60
|
|
local function get_valid_time(n, dir)
|
|
for i = n+dir, dir > 0 and midnight_index or 1, dir do
|
|
if self.scheduler_times[i] then
|
|
return self.scheduler_times[i]
|
|
end
|
|
end
|
|
return dir > 0 and 0 or 26
|
|
end
|
|
if num > 1 and new_time < get_valid_time(num, -1) then
|
|
UIManager:show(ConfirmBox:new{
|
|
text = _("This time is before the previous time.\nAdjust the previous time?"),
|
|
ok_callback = function()
|
|
for i = num-1, 1, -1 do
|
|
if self.scheduler_times[i] then
|
|
if new_time < self.scheduler_times[i] then
|
|
self.scheduler_times[i] = new_time
|
|
else
|
|
break
|
|
end
|
|
end
|
|
end
|
|
store_times(touchmenu_instance, new_time, num)
|
|
end,
|
|
})
|
|
elseif num < 10 and new_time > get_valid_time(num, 1) then
|
|
UIManager:show(ConfirmBox:new{
|
|
text = _("This time is after the subsequent time.\nAdjust the subsequent time?"),
|
|
ok_callback = function()
|
|
for i = num + 1, midnight_index - 1 do
|
|
if self.scheduler_times[i] then
|
|
if new_time > self.scheduler_times[i] then
|
|
self.scheduler_times[i] = new_time
|
|
else
|
|
break
|
|
end
|
|
end
|
|
end
|
|
store_times(touchmenu_instance, new_time, num)
|
|
end,
|
|
})
|
|
else
|
|
store_times(touchmenu_instance, new_time, num)
|
|
end
|
|
end,
|
|
extra_text = _("Invalidate"),
|
|
extra_callback = function()
|
|
store_times(touchmenu_instance, nil, num)
|
|
end,
|
|
})
|
|
end,
|
|
keep_menu_open = true,
|
|
}
|
|
end
|
|
|
|
local retval = {
|
|
getScheduleMenuEntry(_("Solar midnight"), 1, false ),
|
|
getScheduleMenuEntry(_("Astronomical dawn"), 2, false),
|
|
getScheduleMenuEntry(_("Nautical dawn"), 3, false),
|
|
getScheduleMenuEntry(_("Civil dawn"), 4),
|
|
getScheduleMenuEntry(_("Sunrise"), 5),
|
|
getScheduleMenuEntry(_("Solar noon"), 6, false),
|
|
getScheduleMenuEntry(_("Sunset"), 7),
|
|
getScheduleMenuEntry(_("Civil dusk"), 8),
|
|
getScheduleMenuEntry(_("Nautical dusk"), 9, false),
|
|
getScheduleMenuEntry(_("Astronomical dusk"), 10, false),
|
|
}
|
|
|
|
return tidy_menu(retval, self.easy_mode)
|
|
end
|
|
|
|
function AutoWarmth:getWarmthMenu()
|
|
-- mode == nil ... show alway
|
|
-- == true ... easy mode
|
|
-- == false ... expert mode
|
|
local function getWarmthMenuEntry(text, num, mode)
|
|
return {
|
|
mode = mode,
|
|
text_func = function()
|
|
if Device:hasNaturalLight() then
|
|
if self.warmth[num] <= 100 then
|
|
return T(_("%1: %2%"), text, self.warmth[num])
|
|
else
|
|
return T(_("%1: 100% + ☾"), text)
|
|
end
|
|
else
|
|
if self.warmth[num] <= 100 then
|
|
return T(_("%1: ☼"), text)
|
|
else
|
|
return T(_("%1: ☾"), text)
|
|
end
|
|
end
|
|
end,
|
|
callback = function(touchmenu_instance)
|
|
if Device:hasNaturalLight() then
|
|
UIManager:show(SpinWidget:new{
|
|
title_text = text,
|
|
value = self.warmth[num],
|
|
value_min = 0,
|
|
value_max = 100,
|
|
wrap = false,
|
|
value_step = math.floor(100 / device_max_warmth),
|
|
value_hold_step = 10,
|
|
ok_text = _("Set"),
|
|
callback = function(spin)
|
|
self.warmth[num] = spin.value
|
|
self.warmth[#self.warmth - num + 1] = spin.value
|
|
G_reader_settings:saveSetting("autowarmth_warmth", self.warmth)
|
|
self:scheduleMidnightUpdate()
|
|
if touchmenu_instance then touchmenu_instance:updateItems() end
|
|
end,
|
|
extra_text = _("Use night mode"),
|
|
extra_callback = function()
|
|
self.warmth[num] = 110
|
|
self.warmth[#self.warmth - num + 1] = 110
|
|
G_reader_settings:saveSetting("autowarmth_warmth", self.warmth)
|
|
self:scheduleMidnightUpdate()
|
|
if touchmenu_instance then touchmenu_instance:updateItems() end
|
|
end,
|
|
})
|
|
else
|
|
UIManager:show(ConfirmBox:new{
|
|
text = _("Nightmode"),
|
|
ok_text = _("Set"),
|
|
ok_callback = function()
|
|
self.warmth[num] = 110
|
|
self.warmth[#self.warmth - num + 1] = 110
|
|
G_reader_settings:saveSetting("autowarmth_warmth", self.warmth)
|
|
self:scheduleMidnightUpdate()
|
|
if touchmenu_instance then touchmenu_instance:updateItems() end
|
|
end,
|
|
cancel_text = _("Unset"),
|
|
cancel_callback = function()
|
|
self.warmth[num] = 0
|
|
self.warmth[#self.warmth - num + 1] = 0
|
|
G_reader_settings:saveSetting("autowarmth_warmth", self.warmth)
|
|
self:scheduleMidnightUpdate()
|
|
if touchmenu_instance then touchmenu_instance:updateItems() end
|
|
end,
|
|
other_buttons = {{
|
|
{
|
|
text = _("Cancel"),
|
|
}
|
|
}},
|
|
|
|
})
|
|
end
|
|
end,
|
|
|
|
keep_menu_open = true,
|
|
}
|
|
end
|
|
|
|
local retval = {
|
|
{
|
|
text = Device:hasNaturalLight() and _("Set warmth and night mode for:")
|
|
or _("Set night mode for:"),
|
|
enabled_func = function() return false end,
|
|
},
|
|
getWarmthMenuEntry(_("Solar noon"), 6, false),
|
|
getWarmthMenuEntry(_("Sunset and sunrise"), 5),
|
|
getWarmthMenuEntry(_("Darkest time of civil twilight"), 4),
|
|
getWarmthMenuEntry(_("Darkest time of nautical twilight"), 3, false),
|
|
getWarmthMenuEntry(_("Darkest time of astronomical twilight"), 2, false),
|
|
getWarmthMenuEntry(_("Solar midnight"), 1, false),
|
|
}
|
|
|
|
return tidy_menu(retval, self.easy_mode)
|
|
end
|
|
|
|
-- title
|
|
-- location: add a location string
|
|
-- activator: nil .. current_times,
|
|
-- activate_sun .. sun times
|
|
-- activate_schedule .. scheduler times
|
|
-- request_easy: true if easy_mode should be used
|
|
function AutoWarmth:showTimesInfo(title, location, activator, request_easy)
|
|
local times
|
|
if not activator then
|
|
times = self.current_times
|
|
elseif activator == activate_sun then
|
|
times = SunTime.times
|
|
elseif activator == activate_schedule then
|
|
times = self.scheduler_times
|
|
end
|
|
|
|
-- text to show
|
|
-- t .. times
|
|
-- num .. index in times
|
|
local function info_line(indent, text, t, num, face, easy)
|
|
-- get width of space
|
|
local unit = " "
|
|
local tmp = TextWidget:new{
|
|
text = unit,
|
|
face = face,
|
|
}
|
|
local space_w = tmp:getSize().w
|
|
|
|
-- get width of text
|
|
unit = text
|
|
tmp = TextWidget:new{
|
|
text = unit,
|
|
face = face,
|
|
}
|
|
local text_w = tmp:getSize().w
|
|
tmp:free()
|
|
|
|
-- width of text in spaces
|
|
local str_len = math.floor(text_w / space_w + 0.5)
|
|
|
|
local tab_width = 18 - indent
|
|
local retval = string.rep(" ", indent) .. text .. string.rep(" ", tab_width - str_len)
|
|
.. self:hoursToClock(t[num])
|
|
if easy then
|
|
if t[num] and self.current_times[num] and self.current_times[num] ~= t[num] then
|
|
return text .. "\n"
|
|
else
|
|
return ""
|
|
end
|
|
end
|
|
|
|
if not t[num] then -- entry deactivated
|
|
return retval .. "\n"
|
|
elseif Device:hasNaturalLight() then
|
|
if self.current_times[num] == t[num] then
|
|
if self.warmth[num] <= 100 then
|
|
return retval .. " (💡" .. self.warmth[num] .."%)\n"
|
|
else
|
|
return retval .. " (💡100% + ☾)\n"
|
|
end
|
|
else
|
|
return retval .. "\n"
|
|
end
|
|
else
|
|
if self.current_times[num] == t[num] then
|
|
if self.warmth[num] <= 100 then
|
|
return retval .. " (☼)\n"
|
|
else
|
|
return retval .. " (☾)\n"
|
|
end
|
|
else
|
|
return retval .. "\n"
|
|
end
|
|
end
|
|
end
|
|
|
|
local location_string = ""
|
|
if location then
|
|
location_string = " " .. self:getLocationString()
|
|
end
|
|
|
|
local function add_line(text, easy)
|
|
return easy and "" or (" " .. text .. "\n")
|
|
end
|
|
|
|
local face = Font:getFace("scfont")
|
|
UIManager:show(InfoMessage:new{
|
|
face = face,
|
|
width = math.floor(Screen:getWidth() * (self.easy_mode and 0.75 or 0.90)),
|
|
text = title .. location_string .. ":\n\n" ..
|
|
info_line(0, _("Solar midnight:"), times, 1, face, request_easy) ..
|
|
add_line(_("Dawn"), request_easy) ..
|
|
info_line(4, _("Astronomic:"), times, 2, face, request_easy) ..
|
|
info_line(4, _("Nautical:"), times, 3, face, request_easy)..
|
|
info_line(request_easy and 0 or 4,
|
|
request_easy and _("Twilight:") or _("Civil:"), times, 4, face) ..
|
|
add_line(_("Dawn"), request_easy) ..
|
|
info_line(0, _("Sunrise:"), times, 5, face) ..
|
|
"\n" ..
|
|
info_line(0, _("Solar noon:"), times, 6, face, request_easy) ..
|
|
add_line("", request_easy) ..
|
|
info_line(0, _("Sunset:"), times, 7, face) ..
|
|
add_line(_("Dusk"), request_easy) ..
|
|
info_line(request_easy and 0 or 4,
|
|
request_easy and _("Twilight:") or _("Civil:"), times, 8, face) ..
|
|
info_line(4, _("Nautical:"), times, 9, face, request_easy) ..
|
|
info_line(4, _("Astronomic:"), times, 10, face, request_easy) ..
|
|
add_line(_("Dusk"), request_easy) ..
|
|
info_line(0, _("Solar midnight:"), times, midnight_index, face, request_easy)
|
|
})
|
|
end
|
|
|
|
-- title
|
|
-- location: add a location string
|
|
-- activator: nil .. current_times,
|
|
-- activate_sun .. sun times
|
|
-- activate_schedule .. scheduler times
|
|
function AutoWarmth:getTimesMenu(title, location, activator)
|
|
return {
|
|
enabled_func = function()
|
|
-- always show sun position times so you can see ephemeris
|
|
return self.activate ~= 0 and (self.activate ~= activate_sun or activator == nil)
|
|
or activator == activate_sun
|
|
end,
|
|
text_func = function()
|
|
if location then
|
|
return title .. " " .. self:getLocationString()
|
|
end
|
|
return title
|
|
end,
|
|
callback = function()
|
|
self:showTimesInfo(title, location, activator, self.easy_mode)
|
|
end,
|
|
keep_menu_open = true,
|
|
}
|
|
end
|
|
|
|
function AutoWarmth:getLocationString()
|
|
if self.location ~= "" then
|
|
return self.location
|
|
else
|
|
return "(" .. self.latitude .. "," .. self.longitude .. ")"
|
|
end
|
|
end
|
|
|
|
return AutoWarmth
|