mirror of
https://github.com/koreader/koreader
synced 2024-11-18 03:25:46 +00:00
62059f8d68
* This removes support for the following deprecated constants: `DTAP_ZONE_FLIPPING`, `DTAP_ZONE_BOOKMARK`, `DCREREADER_CONFIG_DEFAULT_FONT_GAMMA` * The "Advanced settings" panel now highlights modified values in bold (think about:config in Firefox ;)). * LuaData: Isolate global table lookup shenanigans, and fix a few issues in unused-in-prod codepaths. * CodeStyle: Require module locals for Lua/C modules, too. * ScreenSaver: Actually garbage collect our widget on close (ScreenSaver itself is not an instantiated object). * DateTimeWidget: Code cleanups to ensure child widgets can be GC'ed.
84 lines
2.7 KiB
Lua
84 lines
2.7 KiB
Lua
-- Start with a empty stub, because 99.9% of users won't actually need this.
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local ReaderActivityIndicator = {}
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function ReaderActivityIndicator:isStub() return true end
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function ReaderActivityIndicator:init() end
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function ReaderActivityIndicator:onStartActivityIndicator() end
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function ReaderActivityIndicator:onStopActivityIndicator() end
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function ReaderActivityIndicator:coda() end
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-- Now, if we're on Kindle, and we haven't actually murdered Pillow, see what we can do...
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local Device = require("device")
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if Device:isKindle() then
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if os.getenv("PILLOW_HARD_DISABLED") or os.getenv("PILLOW_SOFT_DISABLED") then
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-- Pillow is dead, bye!
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return ReaderActivityIndicator
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end
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if not Device:isTouchDevice() then
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-- No lipc, bye!
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return ReaderActivityIndicator
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end
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else
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-- Not on Kindle, bye!
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return ReaderActivityIndicator
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end
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-- Okay, if we're here, it's basically because we're running on a Kindle on FW 5.x under KPV
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local EventListener = require("ui/widget/eventlistener")
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local util = require("ffi/util")
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-- lipc
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ReaderActivityIndicator = EventListener:new{}
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function ReaderActivityIndicator:isStub() return false end
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function ReaderActivityIndicator:init()
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local haslipc, lipc = pcall(require, "liblipclua")
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if haslipc then
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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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