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55 lines
1.8 KiB
Lua
55 lines
1.8 KiB
Lua
local EventListener = require("ui/widget/eventlistener")
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local Device = require("device")
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local util = require("ffi/util")
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-- lipc
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local ReaderActivityIndicator = EventListener:new{}
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function ReaderActivityIndicator:init()
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local dev_mod = Device.model
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if dev_mod == "KindlePaperWhite" or dev_mod == "KindlePaperWhite2" or dev_mod == "KindleTouch" then
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require "liblipclua"
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self.lipc_handle = lipc.init("com.github.koreader.activityindicator")
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end
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end
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function ReaderActivityIndicator:onStartActivityIndicator()
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if self.lipc_handle then
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-- check if activity indicator is needed
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if self.document.configurable.text_wrap == 1 then
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-- start indicator depends on pillow being enabled
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self.lipc_handle:set_string_property(
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"com.lab126.pillow", "activityIndicator",
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'{"activityIndicator":{ \
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"action":"start","timeout":10000, \
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"clientId":"com.github.koreader.activityindicator", \
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"priority":true}}')
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self.indicator_started = true
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end
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end
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return true
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end
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function ReaderActivityIndicator:onStopActivityIndicator()
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if self.lipc_handle and self.indicator_started then
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-- stop indicator depends on pillow being enabled
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self.lipc_handle:set_string_property(
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"com.lab126.pillow", "activityIndicator",
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'{"activityIndicator":{ \
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"action":"stop","timeout":10000, \
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"clientId":"com.github.koreader.activityindicator", \
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"priority":true}}')
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self.indicator_started = false
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util.usleep(1000000)
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end
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return true
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end
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function ReaderActivityIndicator:coda()
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if self.lipc_handle then
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self.lipc_handle:close()
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end
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end
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return ReaderActivityIndicator
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