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fix: unschedule auto refresh footer task on document close

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This commit is contained in:
Qingping Hou
2016-02-29 23:13:32 -08:00
parent 93b9e245a9
commit d4254e5266
1 changed files with 10 additions and 16 deletions
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26
frontend/apps/reader/modules/readerfooter.lua
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@@ -17,7 +17,6 @@ local Font = require("ui/font")
local _ = require("gettext")
local util = require("util")
local auto_refresh_scheduled = false
local ReaderFooter = InputContainer:new{
mode = 1,
@@ -158,8 +157,16 @@ function ReaderFooter:init()
end
self.mode = G_reader_settings:readSetting("reader_footer_mode") or self.mode
self:applyFooterMode()
if self.settings.auto_refresh_time and not auto_refresh_scheduled then
self:autoRefreshTime()
if self.settings.auto_refresh_time then
self.autoRefreshTime = function()
self:updateFooterPage()
UIManager:setDirty(self.view.dialog, "ui", self[1][1][1].dimen)
UIManager:scheduleIn(61 - tonumber(os.date("%S")), self.autoRefreshTime)
end
UIManager:scheduleIn(61 - tonumber(os.date("%S")), self.autoRefreshTime)
self.onCloseDocument = function()
UIManager:unschedule(self.autoRefreshTime)
end
end
end
@@ -213,19 +220,6 @@ function ReaderFooter:addToMainMenu(tab_item_table)
})
end
function ReaderFooter:autoRefreshTime()
if self.settings.auto_refresh_time then
UIManager:scheduleIn(61 - tonumber(os.date("%S")) , function()
self:autoRefreshTime()
self:updateFooterPage()
UIManager:setDirty(self.view.dialog, "ui", self[1][1][1].dimen)
end)
auto_refresh_scheduled = true
else
auto_refresh_scheduled = false
end
end
function ReaderFooter:getBatteryInfo()
local powerd = Device:getPowerDevice()
return "B:" .. (powerd:isCharging() and "+" or "") .. powerd:getCapacity() .. "%"