mirror of
https://github.com/koreader/koreader
synced 2024-11-18 03:25:46 +00:00
117 lines
3.7 KiB
Lua
117 lines
3.7 KiB
Lua
local Blitbuffer = require("ffi/blitbuffer")
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local ButtonTable = require("ui/widget/buttontable")
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local CenterContainer = require("ui/widget/container/centercontainer")
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local Device = require("device")
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local Font = require("ui/font")
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local FrameContainer = require("ui/widget/container/framecontainer")
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local Geom = require("ui/geometry")
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local GestureRange = require("ui/gesturerange")
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local InputContainer = require("ui/widget/container/inputcontainer")
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local MovableContainer = require("ui/widget/container/movablecontainer")
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local Size = require("ui/size")
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local TextBoxWidget = require("ui/widget/textboxwidget")
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local VerticalGroup = require("ui/widget/verticalgroup")
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local UIManager = require("ui/uimanager")
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local VerticalSpan = require("ui/widget/verticalspan")
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local _ = require("gettext")
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local Screen = Device.screen
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local ButtonDialogTitle = InputContainer:new{
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title = nil,
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title_align = nil,
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title_face = Font:getFace("x_smalltfont"),
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title_padding = Size.padding.large,
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title_margin = Size.margin.title,
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buttons = nil,
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tap_close_callback = nil,
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dismissable = true, -- set to false if any button callback is required
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}
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function ButtonDialogTitle:init()
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if self.dismissable then
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if Device:hasKeys() then
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self.key_events = {
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Close = { { "Back" }, doc = "close button dialog" }
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}
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end
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if Device:isTouchDevice() then
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self.ges_events.TapClose = {
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GestureRange:new {
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ges = "tap",
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range = Geom:new {
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x = 0,
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y = 0,
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w = Screen:getWidth(),
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h = Screen:getHeight(),
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}
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}
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}
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end
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end
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self[1] = CenterContainer:new{
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dimen = Screen:getSize(),
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MovableContainer:new{
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FrameContainer:new{
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VerticalGroup:new{
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align = "center",
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FrameContainer:new{
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padding = self.title_padding,
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margin = self.title_margin,
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bordersize = 0,
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TextBoxWidget:new{
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text = self.title,
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width = Screen:getWidth() * 0.8 ,
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face = self.title_face,
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alignment = self.title_align or "left",
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},
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},
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VerticalSpan:new{ width = Size.span.vertical_default },
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ButtonTable:new{
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width = Screen:getWidth() * 0.9,
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buttons = self.buttons,
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zero_sep = true,
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show_parent = self,
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},
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},
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background = Blitbuffer.COLOR_WHITE,
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bordersize = Size.border.window,
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radius = Size.radius.window,
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padding = Size.padding.button,
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padding_bottom = 0, -- no padding below buttontable
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}
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}
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}
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end
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function ButtonDialogTitle:onShow()
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UIManager:setDirty(self, function()
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return "ui", self[1][1].dimen
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end)
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end
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function ButtonDialogTitle:onCloseWidget()
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UIManager:setDirty(nil, function()
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return "partial", self[1][1].dimen
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end)
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end
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function ButtonDialogTitle:onTapClose()
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UIManager:close(self)
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if self.tap_close_callback then
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self.tap_close_callback()
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end
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return true
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end
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function ButtonDialogTitle:onClose()
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self:onTapClose()
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return true
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end
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function ButtonDialogTitle:paintTo(...)
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InputContainer.paintTo(self, ...)
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self.dimen = self[1][1].dimen -- FrameContainer
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end
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return ButtonDialogTitle
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