mirror of
https://github.com/koreader/koreader
synced 2024-11-13 19:11:25 +00:00
1108 lines
45 KiB
Lua
1108 lines
45 KiB
Lua
local Button = require("ui/widget/button")
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local ButtonProgressWidget = require("ui/widget/buttonprogresswidget")
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local Blitbuffer = require("ffi/blitbuffer")
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local BottomContainer = require("ui/widget/container/bottomcontainer")
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local CenterContainer = require("ui/widget/container/centercontainer")
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local ConfirmBox = require("ui/widget/confirmbox")
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local Device = require("device")
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local Event = require("ui/event")
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local FixedTextWidget = require("ui/widget/fixedtextwidget")
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local FocusManager = require("ui/widget/focusmanager")
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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 HorizontalGroup = require("ui/widget/horizontalgroup")
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local HorizontalSpan = require("ui/widget/horizontalspan")
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local IconButton = require("ui/widget/iconbutton")
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local ImageWidget = require("ui/widget/imagewidget")
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local InputContainer = require("ui/widget/container/inputcontainer")
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local LineWidget = require("ui/widget/linewidget")
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local RenderText = require("ui/rendertext")
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local RightContainer = require("ui/widget/container/rightcontainer")
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local Size = require("ui/size")
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local TextWidget = require("ui/widget/textwidget")
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local ToggleSwitch = require("ui/widget/toggleswitch")
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local UIManager = require("ui/uimanager")
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local UnderlineContainer = require("ui/widget/container/underlinecontainer")
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local VerticalGroup = require("ui/widget/verticalgroup")
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local VerticalSpan = require("ui/widget/verticalspan")
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local dump = require("dump")
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local logger = require("logger")
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local _ = require("gettext")
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local Screen = Device.screen
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local T = require("ffi/util").template
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local OptionTextItem = InputContainer:new{}
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function OptionTextItem:init()
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local text_widget = self[1]
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self.underline_container = UnderlineContainer:new{
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text_widget,
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padding = self.underline_padding, -- vertical padding between text and underline
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color = self.color,
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}
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self[1] = FrameContainer:new{
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padding = 0,
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padding_left = self.padding_left,
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padding_right = self.padding_right,
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bordersize = 0,
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self.underline_container,
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}
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self.dimen = self[1]:getSize()
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-- we need this table per-instance, so we declare it here
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if Device:isTouchDevice() then
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self.ges_events = {
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TapSelect = {
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GestureRange:new{
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ges = "tap",
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range = self.dimen,
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},
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doc = "Select Option Item",
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},
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HoldSelect = {
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GestureRange:new{
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ges = "hold",
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range = self.dimen,
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},
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doc = "Hold Option Item",
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},
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}
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end
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end
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function OptionTextItem:onFocus()
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self.underline_container.color = Blitbuffer.COLOR_BLACK
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end
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function OptionTextItem:onUnfocus()
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self.underline_container.color = Blitbuffer.COLOR_WHITE
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end
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function OptionTextItem:onTapSelect()
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if not self.enabled then return true end
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for _, item in pairs(self.items) do
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item.underline_container.color = Blitbuffer.COLOR_WHITE
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end
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self.underline_container.color = Blitbuffer.COLOR_BLACK
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self.config:onConfigChoose(self.values, self.name,
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self.event, self.args,
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self.events, self.current_item)
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UIManager:setDirty(self.config, function()
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return "fast", self[1].dimen
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end)
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return true
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end
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function OptionTextItem:onHoldSelect()
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self.config:onMakeDefault(self.name, self.name_text,
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self.values or self.args,
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self.values or self.item_text,
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self.current_item)
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return true
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end
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local OptionIconItem = InputContainer:new{}
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function OptionIconItem:init()
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self.underline_container = UnderlineContainer:new{
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self.icon,
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padding = self.underline_padding,
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color = self.color,
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}
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self[1] = FrameContainer:new{
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padding = 0,
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padding_left = self.padding_left,
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padding_right = self.padding_right,
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bordersize = 0,
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self.underline_container,
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}
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self.dimen = self[1]:getSize()
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-- we need this table per-instance, so we declare it here
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if Device:isTouchDevice() then
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self.ges_events = {
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TapSelect = {
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GestureRange:new{
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ges = "tap",
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range = self.dimen,
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},
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doc = "Select Option Item",
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},
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HoldSelect = {
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GestureRange:new{
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ges = "hold",
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range = self.dimen,
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},
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doc = "Hold Option Item",
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},
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}
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end
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end
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function OptionIconItem:onFocus()
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self.icon.invert = true
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end
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function OptionIconItem:onUnfocus()
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self.icon.invert = false
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end
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function OptionIconItem:onTapSelect()
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if not self.enabled then return true end
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for _, item in pairs(self.items) do
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--item[1][1].invert = false
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item.underline_container.color = Blitbuffer.COLOR_WHITE
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end
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--self[1][1].invert = true
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self.underline_container.color = Blitbuffer.COLOR_BLACK
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self.config:onConfigChoose(self.values, self.name,
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self.event, self.args,
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self.events, self.current_item)
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UIManager:setDirty(self.config, function()
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return "fast", self[1].dimen
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end)
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return true
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end
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function OptionIconItem:onHoldSelect()
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self.config:onMakeDefault(self.name, self.name_text,
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self.values, self.values, self.current_item)
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return true
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end
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local ConfigOption = CenterContainer:new{}
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function ConfigOption:init()
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-- make default styles
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local default_name_font_size = 20
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local default_item_font_size = 16 -- font size for letters, toggles and buttonprogress
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local default_items_spacing = 40 -- spacing between letters (font sizes) and icons
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local default_option_height = 50 -- height of each line
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-- The next ones are already scaleBySize()'d:
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local default_option_vpadding = Size.padding.large -- vertical padding at top and bottom
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local default_option_hpadding = Size.padding.fullscreen
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-- horizontal padding at left and right, and between name and option items
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local padding_small = Size.padding.small -- internal padding for options names (left)
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local padding_button = Size.padding.button -- padding for underline below letters and icons
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-- @TODO restore setting when there are more advanced settings
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--local show_advanced = G_reader_settings:readSetting("show_advanced") or false
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local show_advanced = true
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-- Get the width needed by the longest option name shown on the left
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local max_option_name_width = 0
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for c = 1, #self.options do
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-- Ignore names of options that won't be shown
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local show_default = not self.options[c].advanced or show_advanced
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local show = self.options[c].show
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-- Prefer show_func over show if there's one
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if self.options[c].show_func then
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show = self.options[c].show_func()
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end
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if show ~= false and show_default then
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local name_font_face = self.options[c].name_font_face and self.options[c].name_font_face or "cfont"
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local name_font_size = self.options[c].name_font_size and self.options[c].name_font_size or default_name_font_size
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local text = self.options[c].name_text
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local face = Font:getFace(name_font_face, name_font_size)
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local txt_width = 0
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if text ~= nil then
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txt_width = RenderText:sizeUtf8Text(0, Screen:getWidth(), face, text).x
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end
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max_option_name_width = math.max(max_option_name_width, txt_width)
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end
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end
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-- Have option names take min 25% and max 50% of screen width
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-- They will carry the left default_option_hpadding, but the in-between
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-- one (and the right one) will be carried by the option items.
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-- (Both these variables are between 0 and 1 and represent a % of screen width)
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local default_name_align_right = (max_option_name_width + default_option_hpadding + 2*padding_small) / Screen:getWidth()
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default_name_align_right = math.max(default_name_align_right, 0.25)
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default_name_align_right = math.min(default_name_align_right, 0.5)
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local default_item_align_center = 1 - default_name_align_right
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-- fill vertical group of config tab
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local vertical_group = VerticalGroup:new{}
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table.insert(vertical_group, VerticalSpan:new{
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width = default_option_vpadding,
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})
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for c = 1, #self.options do
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local show_default = not self.options[c].advanced or show_advanced
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local show = self.options[c].show
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-- Prefer show_func over show if there's one
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if self.options[c].show_func then
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show = self.options[c].show_func()
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end
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if show ~= false and show_default then
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local name_align = self.options[c].name_align_right and self.options[c].name_align_right or default_name_align_right
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local item_align = self.options[c].item_align_center and self.options[c].item_align_center or default_item_align_center
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local name_font_face = self.options[c].name_font_face and self.options[c].name_font_face or "cfont"
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local name_font_size = self.options[c].name_font_size and self.options[c].name_font_size or default_name_font_size
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local item_font_face = self.options[c].item_font_face and self.options[c].item_font_face or "cfont"
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local item_font_size = self.options[c].item_font_size and self.options[c].item_font_size or default_item_font_size
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local option_height = Screen:scaleBySize(self.options[c].height and self.options[c].height or
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default_option_height + (self.options[c].height or 30) * ((self.options[c].row_count or 1) -1))
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local item_spacing_width = Screen:scaleBySize(self.options[c].spacing and self.options[c].spacing or default_items_spacing)
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local enabled = true
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if item_align == 1.0 then
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name_align = 0
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end
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if name_align + item_align > 1 then
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name_align = 0.5
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item_align = 0.5
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end
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if self.options[c].enabled_func then
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enabled = self.options[c].enabled_func(self.config.configurable)
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end
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local horizontal_group = HorizontalGroup:new{}
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-- Deal with the name on the left
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if self.options[c].name_text then
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-- the horizontal padding on the left will be ensured by the RightContainer
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local name_widget_width = math.floor(name_align * Screen:getWidth())
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local name_text_max_width = name_widget_width - default_option_hpadding - 2*padding_small
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local text = self.options[c].name_text
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local face = Font:getFace(name_font_face, name_font_size)
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local width_name_text = RenderText:sizeUtf8Text(0, Screen:getWidth(), face, text).x
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if width_name_text > name_text_max_width then
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text = RenderText:truncateTextByWidth(text, face, name_text_max_width)
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end
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local option_name_container = RightContainer:new{
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dimen = Geom:new{ w = name_widget_width, h = option_height},
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}
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local option_name = Button:new{
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text = text,
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bordersize = 0,
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face = face,
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enabled = enabled,
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padding = padding_small,
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text_font_face = name_font_face,
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text_font_size = name_font_size,
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text_font_bold = false,
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hold_callback = function()
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if self.options[c].name_text_hold_callback then
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self.options[c].name_text_hold_callback(self.config.configurable, self.options[c],
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self.config.config_options.prefix)
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end
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end,
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}
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table.insert(option_name_container, option_name)
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table.insert(horizontal_group, option_name_container)
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end
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-- Deal with the option widget on the right
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-- The horizontal padding between name and this option widget, and
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-- the one on the right, are ensured by this CenterContainer
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local option_widget_outer_width = math.floor(item_align * Screen:getWidth())
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local option_widget_width = option_widget_outer_width - 2*default_option_hpadding
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local option_items_container = CenterContainer:new{
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dimen = Geom:new{
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w = option_widget_outer_width,
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h = option_height
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}
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}
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local option_items_group = HorizontalGroup:new{}
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local option_items_fixed = false
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local option_items = {}
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if type(self.options[c].item_font_size) == "table" then
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option_items_group.align = "bottom"
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option_items_fixed = true
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end
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-- Find out currently selected and default items indexes
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local current_item = nil
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local default_item = self.options[c].default_pos
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local function value_diff(val1, val2, name)
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if type(val1) ~= type(val2) then
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logger.dbg("different data types in option")
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end
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if type(val1) == "number" then
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return math.abs(val1 - val2)
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elseif type(val1) == "string" then
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return val1 == val2 and 0 or 1
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end
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end
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if self.options[c].name then
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if self.options[c].values then
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-- check if current value is stored in configurable or calculated in runtime
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local val = self.options[c].current_func and self.options[c].current_func()
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or self.config.configurable[self.options[c].name]
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local min_diff
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if type(val) == "table" then
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min_diff = value_diff(val[1], self.options[c].values[1][1])
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else
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min_diff = value_diff(val, self.options[c].values[1])
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end
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local diff
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for index, val_ in pairs(self.options[c].values) do
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if type(val) == "table" then
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diff = value_diff(val[1], val_[1])
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else
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diff = value_diff(val, val_)
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end
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if val == val_ then
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current_item = index
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break
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end
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if diff <= min_diff then
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min_diff = diff
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current_item = index
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end
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end
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elseif self.options[c].args then
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-- check if current arg is stored in configurable or calculated in runtime
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local arg = self.options[c].current_func and self.options[c].current_func()
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or self.config.configurable[self.options[c].name]
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for idx, arg_ in pairs(self.options[c].args) do
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if arg_ == arg then
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current_item = idx
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break
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end
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end
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end
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local default_option_name = self.config.config_options.prefix.."_"..self.options[c].name
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local default_value = G_reader_settings:readSetting(default_option_name)
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if default_value and self.options[c].values then
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local val = default_value
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local min_diff
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if type(val) == "table" then
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min_diff = value_diff(val[1], self.options[c].values[1][1])
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else
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min_diff = value_diff(val, self.options[c].values[1])
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end
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local diff
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for index, val_ in pairs(self.options[c].values) do
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if type(val) == "table" then
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diff = value_diff(val[1], val_[1])
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else
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diff = value_diff(val, val_)
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end
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if val == val_ then
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default_item = index
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break
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end
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if diff <= min_diff then
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min_diff = diff
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default_item = index
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end
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end
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end
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end
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-- Deal with the various kind of config widgets
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-- Plain letters (ex: font sizes)
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if self.options[c].item_text then
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local items_count = #self.options[c].item_text
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local items_width = 0
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for d = 1, #self.options[c].item_text do
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local item = OptionTextItem:new{
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TextWidget:new{
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text = self.options[c].item_text[d],
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face = Font:getFace(item_font_face,
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option_items_fixed and item_font_size[d]
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or item_font_size),
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}
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}
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items_width = items_width + item:getSize().w
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end
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local max_item_spacing = (option_widget_width - items_width) / items_count
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local width = math.min(max_item_spacing, item_spacing_width)
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if max_item_spacing < item_spacing_width / 2 then
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width = item_spacing_width / 2
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end
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local horizontal_half_padding = width / 2
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local max_item_text_width = (option_widget_width - items_count * width) / items_count
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for d = 1, #self.options[c].item_text do
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local option_item
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if option_items_fixed then
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option_item = OptionTextItem:new{
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FixedTextWidget:new{
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text = self.options[c].item_text[d],
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face = Font:getFace(item_font_face, item_font_size[d]),
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fgcolor = enabled and Blitbuffer.COLOR_BLACK or Blitbuffer.COLOR_DARK_GRAY,
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},
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underline_padding = padding_button,
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padding_left = d > 1 and horizontal_half_padding,
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padding_right = d < #self.options[c].item_text and horizontal_half_padding,
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color = d == current_item and (enabled and Blitbuffer.COLOR_BLACK or Blitbuffer.COLOR_DARK_GRAY) or Blitbuffer.COLOR_WHITE,
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enabled = enabled,
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}
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else
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local text = self.options[c].item_text[d]
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local face = Font:getFace(item_font_face, item_font_size)
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local width_item_text = RenderText:sizeUtf8Text(0, Screen:getWidth(), face, text).x
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if max_item_text_width < width_item_text then
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text = RenderText:truncateTextByWidth(text, face, max_item_text_width)
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end
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option_item = OptionTextItem:new{
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TextWidget:new{
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text = text,
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face = face,
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fgcolor = enabled and Blitbuffer.COLOR_BLACK or Blitbuffer.COLOR_DARK_GRAY,
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},
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underline_padding = -padding_button,
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padding_left = d > 1 and horizontal_half_padding,
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padding_right = d < #self.options[c].item_text and horizontal_half_padding,
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color = d == current_item and (enabled and Blitbuffer.COLOR_BLACK or Blitbuffer.COLOR_DARK_GRAY) or Blitbuffer.COLOR_WHITE,
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enabled = enabled,
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}
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end
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option_items[d] = option_item
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option_item.items = option_items
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option_item.name = self.options[c].name
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option_item.name_text = self.options[c].name_text
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option_item.item_text = self.options[c].item_text
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option_item.values = self.options[c].values
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option_item.args = self.options[c].args
|
|
option_item.event = self.options[c].event
|
|
option_item.current_item = d
|
|
option_item.config = self.config
|
|
table.insert(option_items_group, option_item)
|
|
end
|
|
end
|
|
|
|
-- Icons (ex: columns, text align, with PDF)
|
|
if self.options[c].item_icons then
|
|
local items_count = #self.options[c].item_icons
|
|
local first_item = OptionIconItem:new{
|
|
icon = ImageWidget:new{
|
|
file = self.options[c].item_icons[1]
|
|
}
|
|
}
|
|
local max_item_spacing = (option_widget_width -
|
|
first_item:getSize().w * items_count) / items_count
|
|
local horizontal_half_padding = math.min(max_item_spacing, item_spacing_width) / 2
|
|
for d = 1, #self.options[c].item_icons do
|
|
local option_item = OptionIconItem:new{
|
|
icon = ImageWidget:new{
|
|
file = self.options[c].item_icons[d],
|
|
dim = not enabled,
|
|
},
|
|
underline_padding = -padding_button,
|
|
padding_left = d > 1 and horizontal_half_padding,
|
|
padding_right = d < #self.options[c].item_icons and horizontal_half_padding,
|
|
color = d == current_item and (enabled and Blitbuffer.COLOR_BLACK or Blitbuffer.COLOR_DARK_GRAY) or Blitbuffer.COLOR_WHITE,
|
|
enabled = enabled,
|
|
}
|
|
option_items[d] = option_item
|
|
option_item.items = option_items
|
|
option_item.name = self.options[c].name
|
|
option_item.name_text = self.options[c].name_text
|
|
option_item.values = self.options[c].values
|
|
option_item.args = self.options[c].args
|
|
option_item.event = self.options[c].event
|
|
option_item.current_item = d
|
|
option_item.config = self.config
|
|
table.insert(option_items_group, option_item)
|
|
end
|
|
end
|
|
|
|
-- Toggles (ex: mostly everything else)
|
|
if self.options[c].toggle then
|
|
local max_toggle_width = option_widget_width
|
|
local toggle_width = self.options[c].width and Screen:scaleBySize(self.options[c].width)
|
|
or max_toggle_width
|
|
local row_count = self.options[c].row_count or 1
|
|
local toggle_height = Screen:scaleBySize(self.options[c].height
|
|
or 30 * row_count)
|
|
local switch = ToggleSwitch:new{
|
|
width = math.min(max_toggle_width, toggle_width),
|
|
height = toggle_height,
|
|
font_face = item_font_face,
|
|
font_size = item_font_size,
|
|
name = self.options[c].name,
|
|
name_text = self.options[c].name_text,
|
|
toggle = self.options[c].toggle,
|
|
alternate = self.options[c].alternate,
|
|
values = self.options[c].values,
|
|
args = self.options[c].args,
|
|
event = self.options[c].event,
|
|
events = self.options[c].events,
|
|
delay_repaint = self.options[c].delay_repaint,
|
|
config = self.config,
|
|
enabled = enabled,
|
|
row_count = row_count,
|
|
}
|
|
local position = current_item
|
|
switch:setPosition(position)
|
|
table.insert(option_items_group, switch)
|
|
end
|
|
|
|
-- Progress bar (ex: contrast)
|
|
if self.options[c].buttonprogress then
|
|
local max_buttonprogress_width = option_widget_width
|
|
local buttonprogress_width = self.options[c].width and Screen:scaleBySize(self.options[c].width)
|
|
or max_buttonprogress_width
|
|
local switch
|
|
switch = ButtonProgressWidget:new{
|
|
width = math.min(max_buttonprogress_width, buttonprogress_width),
|
|
height = option_height,
|
|
padding = 0,
|
|
thin_grey_style = true,
|
|
font_face = item_font_face,
|
|
font_size = item_font_size,
|
|
num_buttons = #self.options[c].values,
|
|
position = self.options[c].default_pos,
|
|
callback = function(arg)
|
|
if arg == "-" or arg == "+" then
|
|
self.config:onConfigFineTuneChoose(self.options[c].values, self.options[c].name,
|
|
self.options[c].event, self.options[c].args, self.options[c].events, arg, self.options[c].delay_repaint)
|
|
else
|
|
self.config:onConfigChoose(self.options[c].values, self.options[c].name,
|
|
self.options[c].event, self.options[c].args, self.options[c].events, arg, self.options[c].delay_repaint)
|
|
end
|
|
UIManager:setDirty(self.config, function()
|
|
return "fast", switch.dimen
|
|
end)
|
|
end,
|
|
hold_callback = function(arg)
|
|
if arg == "-" or arg == "+" then
|
|
self.config:onMakeFineTuneDefault(self.options[c].name, self.options[c].name_text, self.options[c].values,
|
|
self.options[c].labels or self.options[c].args, arg)
|
|
else
|
|
self.config:onMakeDefault(self.options[c].name, self.options[c].name_text, self.options[c].values,
|
|
self.options[c].labels or self.options[c].args, arg)
|
|
end
|
|
end,
|
|
show_parrent = self.config,
|
|
enabled = enabled,
|
|
fine_tune = self.options[c].fine_tune,
|
|
}
|
|
switch:setPosition(current_item, default_item)
|
|
table.insert(option_items_group, switch)
|
|
end
|
|
|
|
-- Add it to our CenterContainer
|
|
table.insert(option_items_container, option_items_group)
|
|
--add line of item to the second last place in the focusmanager so the menubar stay at the bottom
|
|
table.insert(self.config.layout, #self.config.layout,self:_itemGroupToLayoutLine(option_items_group))
|
|
table.insert(horizontal_group, option_items_container)
|
|
table.insert(vertical_group, horizontal_group)
|
|
end -- if show ~= false
|
|
end -- for c = 1, #self.options
|
|
|
|
table.insert(vertical_group, VerticalSpan:new{ width = default_option_vpadding })
|
|
self[1] = vertical_group
|
|
self.dimen = vertical_group:getSize()
|
|
end
|
|
|
|
function ConfigOption:_itemGroupToLayoutLine(option_items_group)
|
|
local layout_line = {}
|
|
for k, v in pairs(option_items_group) do
|
|
--pad the beginning of the line in the layout to align it with the current selected tab
|
|
if type(k) == "number" then
|
|
layout_line[k + self.config.panel_index-1] = v
|
|
end
|
|
end
|
|
for k, v in pairs(layout_line) do
|
|
--remove item_spacing (all widget have the name property)
|
|
if not v.name then
|
|
table.remove(layout_line,k)
|
|
end
|
|
end
|
|
return layout_line
|
|
end
|
|
|
|
local ConfigPanel = FrameContainer:new{
|
|
background = Blitbuffer.COLOR_WHITE,
|
|
bordersize = 0,
|
|
}
|
|
|
|
function ConfigPanel:init()
|
|
local config_options = self.config_dialog.config_options
|
|
local default_option = config_options.default_options and config_options.default_options
|
|
or config_options[1].options
|
|
local panel = ConfigOption:new{
|
|
options = self.index and config_options[self.index].options or default_option,
|
|
config = self.config_dialog,
|
|
}
|
|
self.dimen = panel:getSize()
|
|
table.insert(self, panel)
|
|
end
|
|
|
|
local MenuBar = FrameContainer:new{
|
|
bordersize = 0,
|
|
padding = 0,
|
|
background = Blitbuffer.COLOR_WHITE,
|
|
}
|
|
function MenuBar:init()
|
|
local icon_sep_width = Size.padding.button
|
|
local line_thickness = Size.line.thick
|
|
local config_options = self.config_dialog.config_options
|
|
local menu_items = {}
|
|
local icon_width = Screen:scaleBySize(40)
|
|
local icon_height = icon_width
|
|
local icons_width = (icon_width + 2*icon_sep_width) * #config_options
|
|
local icons_height = icon_height
|
|
for c = 1, #config_options do
|
|
local menu_icon = IconButton:new{
|
|
show_parent = self.config_dialog,
|
|
icon_file = config_options[c].icon,
|
|
width = icon_width,
|
|
height = icon_height,
|
|
scale_for_dpi = false,
|
|
callback = function()
|
|
self.config_dialog:handleEvent(Event:new("ShowConfigPanel", c))
|
|
end,
|
|
}
|
|
menu_items[c] = menu_icon
|
|
end
|
|
table.insert(self.config_dialog.layout,menu_items) --for the focusmanager
|
|
local available_width = Screen:getWidth() - icons_width
|
|
-- local padding = math.floor(available_width / #menu_items / 2) -- all for padding
|
|
-- local padding = math.floor(available_width / #menu_items / 2 / 2) -- half padding, half spacing ?
|
|
local padding = math.min(math.floor(available_width / #menu_items / 2), Screen:scaleBySize(20)) -- as in TouchMenuBar
|
|
if padding > 0 then
|
|
for c = 1, #menu_items do
|
|
menu_items[c].padding_left = padding
|
|
menu_items[c].padding_right = padding
|
|
menu_items[c]:update()
|
|
end
|
|
available_width = available_width - 2*padding*#menu_items
|
|
end
|
|
local spacing_width = math.ceil(available_width / (#menu_items+1))
|
|
|
|
local icon_sep_black = LineWidget:new{
|
|
background = Blitbuffer.COLOR_BLACK,
|
|
dimen = Geom:new{
|
|
w = icon_sep_width,
|
|
h = icons_height,
|
|
}
|
|
}
|
|
local icon_sep_white = LineWidget:new{
|
|
background = Blitbuffer.COLOR_WHITE,
|
|
dimen = Geom:new{
|
|
w = icon_sep_width,
|
|
h = icons_height,
|
|
}
|
|
}
|
|
local spacing = HorizontalSpan:new{
|
|
width = spacing_width,
|
|
}
|
|
local spacing_line = LineWidget:new{
|
|
dimen = Geom:new{
|
|
w = spacing_width,
|
|
h = line_thickness,
|
|
}
|
|
}
|
|
local sep_line = LineWidget:new{
|
|
dimen = Geom:new{
|
|
w = icon_sep_width,
|
|
h = line_thickness,
|
|
}
|
|
}
|
|
local menu_bar = HorizontalGroup:new{}
|
|
local line_bar = HorizontalGroup:new{}
|
|
|
|
for c = 1, #menu_items do
|
|
table.insert(menu_bar, spacing)
|
|
table.insert(line_bar, spacing_line)
|
|
if c == self.panel_index then
|
|
table.insert(menu_bar, icon_sep_black)
|
|
table.insert(line_bar, sep_line)
|
|
table.insert(menu_bar, menu_items[c])
|
|
table.insert(line_bar, LineWidget:new{
|
|
background = Blitbuffer.COLOR_WHITE,
|
|
dimen = Geom:new{
|
|
w = menu_items[c]:getSize().w,
|
|
h = line_thickness,
|
|
}
|
|
})
|
|
table.insert(menu_bar, icon_sep_black)
|
|
table.insert(line_bar, sep_line)
|
|
else
|
|
table.insert(menu_bar, icon_sep_white)
|
|
table.insert(line_bar, sep_line)
|
|
table.insert(menu_bar, menu_items[c])
|
|
table.insert(line_bar, LineWidget:new{
|
|
dimen = Geom:new{
|
|
w = menu_items[c]:getSize().w,
|
|
h = line_thickness,
|
|
}
|
|
})
|
|
table.insert(menu_bar, icon_sep_white)
|
|
table.insert(line_bar, sep_line)
|
|
end
|
|
end
|
|
table.insert(menu_bar, spacing)
|
|
table.insert(line_bar, spacing_line)
|
|
|
|
self.dimen = Geom:new{ w = Screen:getWidth(), h = icons_height}
|
|
local vertical_menu = VerticalGroup:new{
|
|
line_bar,
|
|
menu_bar,
|
|
}
|
|
table.insert(self, vertical_menu)
|
|
|
|
end
|
|
|
|
--[[
|
|
Widget that displays config menubar and config panel
|
|
|
|
+----------------+
|
|
| |
|
|
| |
|
|
| |
|
|
| |
|
|
| |
|
|
+----------------+
|
|
| |
|
|
| Config Panel |
|
|
| |
|
|
+----------------+
|
|
| Menu Bar |
|
|
+----------------+
|
|
|
|
--]]
|
|
|
|
local ConfigDialog = FocusManager:new{
|
|
--is_borderless = false,
|
|
panel_index = 1,
|
|
is_fresh = true,
|
|
}
|
|
|
|
function ConfigDialog:init()
|
|
------------------------------------------
|
|
-- start to set up widget layout ---------
|
|
------------------------------------------
|
|
self:update()
|
|
------------------------------------------
|
|
-- start to set up input event callback --
|
|
------------------------------------------
|
|
if Device:isTouchDevice() then
|
|
self.ges_events.TapCloseMenu = {
|
|
GestureRange:new{
|
|
ges = "tap",
|
|
range = Geom:new{
|
|
x = 0, y = 0,
|
|
w = Screen:getWidth(),
|
|
h = Screen:getHeight(),
|
|
}
|
|
}
|
|
}
|
|
self.ges_events.SwipeCloseMenu = {
|
|
GestureRange:new{
|
|
ges = "swipe",
|
|
range = Geom:new{
|
|
x = 0, y = 0,
|
|
w = Screen:getWidth(),
|
|
h = Screen:getHeight(),
|
|
}
|
|
}
|
|
}
|
|
end
|
|
if Device:hasKeys() then
|
|
-- set up keyboard events
|
|
self.key_events.Close = { {"Back"}, doc = "close config menu" }
|
|
end
|
|
if Device:hasDPad() then
|
|
self.key_events.Select = { {"Press"}, doc = "select current menu item" }
|
|
end
|
|
end
|
|
|
|
function ConfigDialog:updateConfigPanel(index)
|
|
|
|
end
|
|
|
|
function ConfigDialog:update()
|
|
self.layout = {}
|
|
self.config_menubar = MenuBar:new{
|
|
config_dialog = self,
|
|
panel_index = self.panel_index,
|
|
}
|
|
self.config_panel = ConfigPanel:new{
|
|
index = self.panel_index,
|
|
config_dialog = self,
|
|
}
|
|
self.dialog_frame = FrameContainer:new{
|
|
background = Blitbuffer.COLOR_WHITE,
|
|
VerticalGroup:new{
|
|
self.config_panel,
|
|
self.config_menubar,
|
|
},
|
|
}
|
|
-- Reset the focusmanager cursor
|
|
self.selected.y=#self.layout
|
|
self.selected.x=self.panel_index
|
|
|
|
self[1] = BottomContainer:new{
|
|
dimen = Screen:getSize(),
|
|
self.dialog_frame,
|
|
}
|
|
end
|
|
|
|
function ConfigDialog:onCloseWidget()
|
|
-- NOTE: As much as we would like to flash here, don't, because of adverse interactions with touchmenu that might lead to a double flash...
|
|
UIManager:setDirty(nil, function()
|
|
return "partial", self.dialog_frame.dimen
|
|
end)
|
|
end
|
|
|
|
function ConfigDialog:onShowConfigPanel(index)
|
|
self.panel_index = index
|
|
local old_dimen = self.dialog_frame.dimen and self.dialog_frame.dimen:copy()
|
|
self:update()
|
|
-- NOTE: Keep that one as UI to avoid delay when both this and the topmenu are shown.
|
|
-- Plus, this is also called for each tab anyway, so that wouldn't have been great.
|
|
UIManager:setDirty(self.is_fresh and self or "all", function()
|
|
local refresh_dimen =
|
|
old_dimen and old_dimen:combine(self.dialog_frame.dimen)
|
|
or self.dialog_frame.dimen
|
|
self.is_fresh = false
|
|
return "ui", refresh_dimen
|
|
end)
|
|
return true
|
|
end
|
|
|
|
function ConfigDialog:onConfigChoice(option_name, option_value)
|
|
self.configurable[option_name] = option_value
|
|
self.ui:handleEvent(Event:new("StartActivityIndicator"))
|
|
return true
|
|
end
|
|
|
|
function ConfigDialog:onConfigEvent(option_event, option_arg, refresh_callback)
|
|
self.ui:handleEvent(Event:new(option_event, option_arg, refresh_callback))
|
|
return true
|
|
end
|
|
|
|
function ConfigDialog:onConfigEvents(option_events, arg_index)
|
|
for i=1, #option_events do
|
|
option_events[i].args = option_events[i].args or {}
|
|
self.ui:handleEvent(Event:new(option_events[i].event, option_events[i].args[arg_index]))
|
|
end
|
|
return true
|
|
end
|
|
|
|
function ConfigDialog:onConfigChoose(values, name, event, args, events, position, delay_repaint)
|
|
UIManager:tickAfterNext(function()
|
|
-- Repainting may be delayed depending on options
|
|
local refresh_dialog_func = function()
|
|
self.skip_paint = nil
|
|
if self.config_options.needs_redraw_on_change then
|
|
-- Some Kopt document event handlers just save their setting,
|
|
-- and need a full repaint for kopt to load these settings,
|
|
-- notice the change, and redraw the document
|
|
UIManager:setDirty("all", "partial")
|
|
else
|
|
-- CreDocument event handlers do their own refresh:
|
|
-- we can just redraw our frame
|
|
UIManager:setDirty(self, function()
|
|
return "ui", self.dialog_frame.dimen
|
|
end)
|
|
end
|
|
end
|
|
local refresh_callback = nil
|
|
if type(delay_repaint) == "number" then -- timeout
|
|
UIManager:scheduleIn(delay_repaint, refresh_dialog_func)
|
|
self.skip_paint = true
|
|
elseif delay_repaint then -- anything but nil or false: provide a callback
|
|
-- This needs the config option to have an "event" key
|
|
-- The event handler is responsible for calling this callback when
|
|
-- it considers it appropriate
|
|
refresh_callback = refresh_dialog_func
|
|
self.skip_paint = true
|
|
end
|
|
if values then
|
|
self:onConfigChoice(name, values[position])
|
|
end
|
|
if event then
|
|
args = args or {}
|
|
self:onConfigEvent(event, args[position], refresh_callback)
|
|
end
|
|
if events then
|
|
self:onConfigEvents(events, position)
|
|
end
|
|
-- Even if each toggle refreshes itself when toggled, we still
|
|
-- need to update and repaint the whole config panel, as other
|
|
-- toggles may have their state (enabled/disabled) modified
|
|
-- after this toggle update.
|
|
self:update()
|
|
if not delay_repaint then -- immediate refresh
|
|
refresh_dialog_func()
|
|
end
|
|
end)
|
|
end
|
|
|
|
-- Tweaked variant used with the fine_tune variant of buttonprogress (direction can only be "-" or "+")
|
|
function ConfigDialog:onConfigFineTuneChoose(values, name, event, args, events, direction, delay_repaint)
|
|
UIManager:tickAfterNext(function()
|
|
-- Repainting may be delayed depending on options
|
|
local refresh_dialog_func = function()
|
|
self.skip_paint = nil
|
|
if self.config_options.needs_redraw_on_change then
|
|
-- Some Kopt document event handlers just save their setting,
|
|
-- and need a full repaint for kopt to load these settings,
|
|
-- notice the change, and redraw the document
|
|
UIManager:setDirty("all", "partial")
|
|
else
|
|
-- CreDocument event handlers do their own refresh:
|
|
-- we can just redraw our frame
|
|
UIManager:setDirty(self, function()
|
|
return "ui", self.dialog_frame.dimen
|
|
end)
|
|
end
|
|
end
|
|
local refresh_callback = nil
|
|
if type(delay_repaint) == "number" then -- timeout
|
|
UIManager:scheduleIn(delay_repaint, refresh_dialog_func)
|
|
self.skip_paint = true
|
|
elseif delay_repaint then -- anything but nil or false: provide a callback
|
|
-- This needs the config option to have an "event" key
|
|
-- The event handler is responsible for calling this callback when
|
|
-- it considers it appropriate
|
|
refresh_callback = refresh_dialog_func
|
|
self.skip_paint = true
|
|
end
|
|
if values then
|
|
local value
|
|
if direction == "-" then
|
|
value = self.configurable[name] or values[1]
|
|
value = value - 1
|
|
if value < 0 then
|
|
value = 0
|
|
end
|
|
else
|
|
value = self.configurable[name] or values[#values]
|
|
value = value + 1
|
|
end
|
|
self:onConfigChoice(name, value)
|
|
end
|
|
if event then
|
|
args = args or {}
|
|
local arg
|
|
if direction == "-" then
|
|
arg = self.configurable[name] or args[1]
|
|
if not values then
|
|
arg = arg - 1
|
|
if arg < 0 then
|
|
arg = 0
|
|
end
|
|
end
|
|
else
|
|
arg = self.configurable[name] or args[#args]
|
|
if not values then
|
|
arg = arg + 1
|
|
end
|
|
end
|
|
self:onConfigEvent(event, arg, refresh_callback)
|
|
end
|
|
if events then
|
|
self:onConfigEvents(events, direction)
|
|
end
|
|
-- Even if each toggle refreshes itself when toggled, we still
|
|
-- need to update and repaint the whole config panel, as other
|
|
-- toggles may have their state (enabled/disabled) modified
|
|
-- after this toggle update.
|
|
self:update()
|
|
if not delay_repaint then -- immediate refresh
|
|
refresh_dialog_func()
|
|
end
|
|
end)
|
|
end
|
|
|
|
function ConfigDialog:onMakeDefault(name, name_text, values, labels, position)
|
|
local display_value = labels[position]
|
|
if name == "font_fine_tune" then
|
|
return
|
|
-- known table value, make it pretty
|
|
elseif name == "h_page_margins" then
|
|
display_value = T(_([[
|
|
|
|
left: %1
|
|
right: %2
|
|
]]),
|
|
display_value[1], display_value[2])
|
|
end
|
|
-- generic fallback to support table values
|
|
if type(display_value) == "table" then
|
|
display_value = dump(display_value)
|
|
end
|
|
|
|
UIManager:show(ConfirmBox:new{
|
|
text = T(
|
|
_("Set default %1 to %2?"),
|
|
(name_text or ""),
|
|
display_value
|
|
),
|
|
ok_text = T(_("Set default")),
|
|
ok_callback = function()
|
|
name = self.config_options.prefix.."_"..name
|
|
G_reader_settings:saveSetting(name, values[position])
|
|
self:update()
|
|
UIManager:setDirty(self, function()
|
|
return "ui", self.dialog_frame.dimen
|
|
end)
|
|
end,
|
|
})
|
|
end
|
|
|
|
-- Tweaked variant used with the fine_tune variant of buttonprogress (direction can only be "-" or "+")
|
|
-- NOTE: This sets the defaults to the *current* value, as the -/+ buttons have no fixed value ;).
|
|
function ConfigDialog:onMakeFineTuneDefault(name, name_text, values, labels, direction)
|
|
local display_value = self.configurable[name] or direction == "-" and labels[1] or labels[#labels]
|
|
|
|
UIManager:show(ConfirmBox:new{
|
|
text = T(
|
|
_("Set default %1 to %2?"),
|
|
(name_text or ""),
|
|
display_value
|
|
),
|
|
ok_text = T(_("Set default")),
|
|
ok_callback = function()
|
|
name = self.config_options.prefix.."_"..name
|
|
G_reader_settings:saveSetting(name, self.configurable[name])
|
|
self:update()
|
|
UIManager:setDirty(self, function()
|
|
return "ui", self.dialog_frame.dimen
|
|
end)
|
|
end,
|
|
})
|
|
end
|
|
|
|
function ConfigDialog:closeDialog()
|
|
UIManager:close(self)
|
|
if self.close_callback then
|
|
self.close_callback()
|
|
end
|
|
return true
|
|
end
|
|
|
|
function ConfigDialog:onTapCloseMenu(arg, ges_ev)
|
|
if ges_ev.pos:notIntersectWith(self.dialog_frame.dimen) then
|
|
self:closeDialog()
|
|
return true
|
|
end
|
|
end
|
|
|
|
function ConfigDialog:onSwipeCloseMenu(arg, ges_ev)
|
|
local range = {
|
|
x = DTAP_ZONE_CONFIG.x * Screen:getWidth(),
|
|
y = DTAP_ZONE_CONFIG.y * Screen:getHeight(),
|
|
w = DTAP_ZONE_CONFIG.w * Screen:getWidth(),
|
|
h = DTAP_ZONE_CONFIG.h * Screen:getHeight(),
|
|
}
|
|
if ges_ev.direction == "south" and (ges_ev.pos:intersectWith(self.dialog_frame.dimen)
|
|
or ges_ev.pos:intersectWith(range)) then
|
|
self:closeDialog()
|
|
return true
|
|
end
|
|
end
|
|
|
|
function ConfigDialog:onClose()
|
|
self:closeDialog()
|
|
return true
|
|
end
|
|
|
|
function ConfigDialog:onSelect()
|
|
self:getFocusItem():handleEvent(Event:new("TapSelect"))
|
|
return true
|
|
end
|
|
|
|
return ConfigDialog
|