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2154e7e852
This should finish the work to make all globals to local variables. That allows LuaJIT to properly compile things by interning the references to the relevant parts (rather than looking up globals all the time which stops a trace).
105 lines
2.5 KiB
Lua
105 lines
2.5 KiB
Lua
local CenterContainer = require("ui/widget/container/centercontainer")
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local FrameContainer = require("ui/widget/container/centercontainer")
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local FocusManager = require("ui/widget/focusmanager")
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local Button = require("ui/widget/button")
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local VerticalGroup = require("ui/widget/verticalgroup")
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local ImageWidget = require("ui/widget/imagewidget")
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local TextBoxWidget = require("ui/widget/textboxwidget")
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local Font = require("ui/font")
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local UIManager = require("ui/uimanager")
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local Screen = require("ui/screen")
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local HorizontalGroup = require("ui/widget/horizontalgroup")
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local VerticalSpan = require("ui/widget/verticalspan")
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local HorizontalSpan = require("ui/widget/horizontalspan")
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local _ = require("gettext")
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-- screen
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--[[
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Widget that shows a message and OK/Cancel buttons
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]]
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local ConfirmBox = FocusManager:new{
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text = _("no text"),
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width = nil,
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ok_text = _("OK"),
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cancel_text = _("Cancel"),
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ok_callback = function() end,
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cancel_callback = function() end,
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}
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function ConfirmBox:init()
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-- calculate box width on the fly if not given
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if not self.width then
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self.width = Screen:getWidth() - 200
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end
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-- build bottons
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self.key_events.Close = { {{"Home","Back"}}, doc = _("cancel") }
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self.key_events.Select = { {{"Enter","Press"}}, doc = _("chose selected option") }
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local ok_button = Button:new{
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text = self.ok_text,
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callback = function()
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self.ok_callback()
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UIManager:close(self)
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end,
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}
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local cancel_button = Button:new{
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text = self.cancel_text,
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preselect = true,
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callback = function()
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self.cancel_callback()
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UIManager:close(self)
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end,
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}
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self.layout = { { ok_button, cancel_button } }
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self.selected.x = 2 -- Cancel is default
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self[1] = CenterContainer:new{
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dimen = Screen:getSize(),
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FrameContainer:new{
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margin = 2,
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background = 0,
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padding = 10,
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HorizontalGroup:new{
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ImageWidget:new{
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file = "resources/info-i.png"
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},
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HorizontalSpan:new{ width = 10 },
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VerticalGroup:new{
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align = "left",
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TextBoxWidget:new{
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text = self.text,
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face = Font:getFace("cfont", 30),
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width = self.width,
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},
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VerticalSpan:new{ width = 10 },
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HorizontalGroup:new{
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ok_button,
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HorizontalSpan:new{ width = 10 },
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cancel_button,
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}
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}
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}
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}
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}
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end
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function ConfirmBox:onClose()
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UIManager:close(self)
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return true
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end
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function ConfirmBox:onSelect()
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DEBUG("selected:", self.selected.x)
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if self.selected.x == 1 then
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self:ok_callback()
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else
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self:cancel_callback()
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end
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UIManager:close(self)
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return true
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end
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return ConfirmBox
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