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https://github.com/koreader/koreader
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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.
40 lines
1.0 KiB
Lua
40 lines
1.0 KiB
Lua
local EventListener = require("ui/widget/eventlistener")
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local DHINTCOUNT = G_defaults:readSetting("DHINTCOUNT")
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local ReaderHinting = EventListener:new{
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hinting_states = {}
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}
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function ReaderHinting:onHintPage()
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if not self.view.hinting then return true end
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for i=1, DHINTCOUNT do
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if self.view.state.page + i <= self.document.info.number_of_pages then
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self.document:hintPage(
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self.view.state.page + i,
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self.zoom:getZoom(self.view.state.page + i),
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self.view.state.rotation,
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self.view.state.gamma,
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self.view.render_mode)
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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 ReaderHinting:onSetHinting(hinting)
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self.view.hinting = hinting
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end
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function ReaderHinting:onDisableHinting()
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table.insert(self.hinting_states, self.view.hinting)
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self.view.hinting = false
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return true
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end
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function ReaderHinting:onRestoreHinting()
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self.view.hinting = table.remove(self.hinting_states)
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return true
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end
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return ReaderHinting
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