mirror of
https://github.com/koreader/koreader.git
synced 2025-08-10 00:52:38 +00:00
148 lines
3.5 KiB
Lua
148 lines
3.5 KiB
Lua
local InputContainer = require("ui/widget/container/inputcontainer")
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local CenterContainer = require("ui/widget/container/centercontainer")
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local TouchMenu = require("ui/widget/touchmenu")
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local UIManager = require("ui/uimanager")
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local Device = require("ui/device")
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local GestureRange = require("ui/gesturerange")
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local Geom = require("ui/geometry")
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local Event = require("ui/event")
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local Screen = require("ui/screen")
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local Menu = require("ui/widget/menu")
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local InfoMessage = require("ui/widget/infomessage")
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local _ = require("gettext")
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local ReaderMenu = InputContainer:new{
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tab_item_table = nil,
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registered_widgets = {},
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}
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function ReaderMenu:init()
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self.tab_item_table = {
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main = {
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icon = "resources/icons/appbar.pokeball.png",
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},
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navi = {
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icon = "resources/icons/appbar.page.corner.bookmark.png",
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},
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typeset = {
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icon = "resources/icons/appbar.page.text.png",
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},
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home = {
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icon = "resources/icons/appbar.home.png",
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callback = function()
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self.ui:handleEvent(Event:new("RestoreScreenMode",
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G_reader_settings:readSetting("screen_mode") or "portrait"))
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UIManager:close(self.menu_container)
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self.ui:onClose()
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end,
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},
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}
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self.registered_widgets = {}
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if Device:hasKeyboard() then
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self.key_events = {
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ShowMenu = { { "Menu" }, doc = _("show menu") },
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}
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end
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end
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function ReaderMenu:initGesListener()
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self.ges_events = {
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TapShowMenu = {
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GestureRange:new{
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ges = "tap",
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range = Geom:new{
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x = Screen:getWidth()*DTAP_ZONE_MENU.x,
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y = Screen:getHeight()*DTAP_ZONE_MENU.y,
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w = Screen:getWidth()*DTAP_ZONE_MENU.w,
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h = Screen:getHeight()*DTAP_ZONE_MENU.h
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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 ReaderMenu:setUpdateItemTable()
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for _, widget in pairs(self.registered_widgets) do
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widget:addToMainMenu(self.tab_item_table)
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end
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table.insert(self.tab_item_table.main, {
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text = _("Help"),
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callback = function()
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UIManager:show(InfoMessage:new{
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text = _("Please report bugs to https://github.com/koreader/ koreader/issues, Click at the bottom of the page for more options"),
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})
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end
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})
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end
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function ReaderMenu:onShowReaderMenu()
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if #self.tab_item_table.main == 0 then
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self:setUpdateItemTable()
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end
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local menu_container = CenterContainer:new{
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ignore = "height",
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dimen = Screen:getSize(),
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}
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local main_menu = nil
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if Device:isTouchDevice() then
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main_menu = TouchMenu:new{
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width = Screen:getWidth(),
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tab_item_table = {
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self.tab_item_table.navi,
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self.tab_item_table.typeset,
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self.tab_item_table.main,
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self.tab_item_table.home,
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},
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show_parent = menu_container,
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}
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else
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main_menu = Menu:new{
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title = _("Document menu"),
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item_table = {},
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width = Screen:getWidth() - 100,
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}
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for _,item_table in pairs(self.tab_item_table) do
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for k,v in ipairs(item_table) do
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table.insert(main_menu.item_table, v)
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end
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end
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end
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main_menu.close_callback = function ()
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UIManager:close(menu_container)
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end
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menu_container[1] = main_menu
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-- maintain a reference to menu_container
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self.menu_container = menu_container
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UIManager:show(menu_container)
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return true
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end
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function ReaderMenu:onTapShowMenu()
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self.ui:handleEvent(Event:new("ShowConfigMenu"))
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self.ui:handleEvent(Event:new("ShowReaderMenu"))
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return true
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end
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function ReaderMenu:onSetDimensions(dimen)
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-- update listening according to new screen dimen
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if Device:isTouchDevice() then
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self:initGesListener()
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end
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end
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function ReaderMenu:onCloseDocument()
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end
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function ReaderMenu:registerToMainMenu(widget)
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table.insert(self.registered_widgets, widget)
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end
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return ReaderMenu
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