mirror of
https://github.com/koreader/koreader
synced 2024-10-31 21:20:20 +00:00
105 lines
2.7 KiB
Lua
105 lines
2.7 KiB
Lua
local FrameContainer = require("ui/widget/container/framecontainer")
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local CenterContainer = require("ui/widget/container/centercontainer")
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local VerticalGroup = require("ui/widget/verticalgroup")
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local InputDialog = require("ui/widget/inputdialog")
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local InputText = require("ui/widget/inputtext")
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local UIManager = require("ui/uimanager")
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local Geom = require("ui/geometry")
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local Screen = require("device").screen
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local _ = require("gettext")
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local Blitbuffer = require("ffi/blitbuffer")
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local input_field
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local MultiInputDialog = InputDialog:extend{
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field = {},
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field_hint = {},
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fields = {},
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}
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function MultiInputDialog:init()
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-- init title and buttons in base class
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InputDialog.init(self)
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local VerticalGroupData = VerticalGroup:new{
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align = "left",
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self.title,
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self.title_bar,
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}
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input_field = {}
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local k = 0
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for i, field in ipairs(self.fields) do
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k = k + 1
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input_field[k] = InputText:new{
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text = field.text or "",
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hint = field.hint or "",
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input_type = field.input_type or "string",
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face = self.input_face,
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width = self.width * 0.9,
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focused = k == 1 and true or false,
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scroll = false,
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parent = self,
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}
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table.insert(VerticalGroupData, CenterContainer:new{
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dimen = Geom:new{
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w = self.title_bar:getSize().w,
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h = input_field[k]:getSize().h,
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},
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input_field[k],
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})
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end
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-- buttons
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table.insert(VerticalGroupData,CenterContainer:new{
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dimen = Geom:new{
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w = self.title_bar:getSize().w,
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h = self.button_table:getSize().h,
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},
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self.button_table,
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})
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self.dialog_frame = FrameContainer:new{
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radius = 8,
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bordersize = 3,
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padding = 0,
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margin = 0,
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background = Blitbuffer.COLOR_WHITE,
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VerticalGroupData,
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}
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self._input_widget = input_field[1]
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self[1] = CenterContainer:new{
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dimen = Geom:new{
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w = Screen:getWidth(),
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h = Screen:getHeight() - self._input_widget:getKeyboardDimen().h,
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},
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self.dialog_frame,
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}
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UIManager:setDirty("all", "full")
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end
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function MultiInputDialog:getFields()
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local fields = {}
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for i=1, #input_field do
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table.insert(fields, input_field[i].text)
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end
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return fields
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end
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function MultiInputDialog:onSwitchFocus(inputbox)
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-- unfocus current inputbox
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self._input_widget:unfocus()
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self._input_widget:onCloseKeyboard()
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-- focus new inputbox
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self._input_widget = inputbox
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self._input_widget:focus()
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self._input_widget:onShowKeyboard()
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UIManager:show(self)
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end
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return MultiInputDialog
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