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https://github.com/koreader/koreader
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e699a1ee22
Alternative code to size, split lines and draw text with the help of the xtext Lua C module. Enabled by default (can be disabled via an added menu item in "Developer options"). New properties can be specified by calling widgets, only used when xtext is used: - lang: use specified language instead of the UI language - para_direction_rtl: true/false to override the default direction for the UI language - auto_para_direction: detect direction of each paragraph in text - alignment_strict: prevent the inversion of the specified alignment= that is done when a paragraph direction is set or detected as RTL. Also: fix possible memory leak (present even when not using xtext) by calling :free() in onCloseWidget() like it's done in ImageWidget.
58 lines
1.8 KiB
Lua
58 lines
1.8 KiB
Lua
describe("TextBoxWidget module", function()
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local TextBoxWidget, Font
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setup(function()
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require("commonrequire")
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Font = require("ui/font")
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TextBoxWidget = require("ui/widget/textboxwidget")
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end)
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it("should select the correct word on HoldWord event", function()
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local tw = TextBoxWidget:new{
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dimen = {x = 0, y = 0},
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face = Font:getFace("cfont", 25),
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text = 'YOOOOOOOOOOOOOOOO\nFoo.\nBar.\nFoo welcomes Bar into the fun.',
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}
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local pos={x=110,y=4}
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tw:onHoldStartText(nil, {pos=pos})
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tw:onHoldReleaseText(function(w)
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assert.is.same(w, 'YOOOOOOOOOOOOOOOO')
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end, {pos=pos})
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pos={x=0,y=50}
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tw:onHoldStartText(nil, {pos=pos})
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tw:onHoldReleaseText(function(w)
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assert.is.same(w, 'Foo')
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end, {pos=pos})
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pos={x=20,y=80}
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tw:onHoldStartText(nil, {pos=pos})
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tw:onHoldReleaseText(function(w)
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assert.is.same(w, 'Bar')
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end, {pos=pos})
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tw:onHoldStartText(nil, {pos={x=50, y=100}})
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tw:onHoldReleaseText(function(w)
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assert.is.same(w, 'welcomes Bar into')
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end, {pos={x=240, y=100}})
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tw:onHoldStartText(nil, {pos={x=20, y=80}})
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tw:onHoldReleaseText(function(w)
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assert.is.same(w, 'Bar.\nFoo welcomes Bar into')
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end, {pos={x=240, y=100}})
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--[[
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-- No more used, not implemented when use_xtext=true
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tw:onHoldWord(function(w)
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assert.is.same(w, 'YOOOOOOOOOOOOOOOO')
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end, {pos={x=110,y=4}})
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tw:onHoldWord(function(w)
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assert.is.same(w, 'Foo')
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end, {pos={x=0,y=50}})
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tw:onHoldWord(function(w)
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assert.is.same(w, 'Bar')
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end, {pos={x=20,y=80}})
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]]--
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end)
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end)
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