mirror of
https://github.com/koreader/koreader
synced 2024-10-31 21:20:20 +00:00
751 lines
36 KiB
Lua
751 lines
36 KiB
Lua
--[[--
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This module is responsible for dispatching events.
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To add a new action an entry must be added to `settingsList` & `dispatcher_menu_order`
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This can also be done at runtime via @{registerAction}().
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`settingsList` contains the list of dispatchable settings.
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Each setting contains:
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* category: one of:
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* none: a direct event call
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* arg: a event that expects a gesture object or an argument
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* absolutenumber: event that sets a number
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* incrementalnumber: event that increments a number & accepts a gesture object
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* string: event with a list of arguments to chose from
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* configurable: like string but instead of an event it updates the configurable (used by kopt)
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* event: what to call.
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* title: for use in ui.
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* section: under which menu to display (currently: general, device, screen, filemanager, reader, rolling, paging)
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and optionally
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* min/max: for number
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* step: for number
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* default
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* args: allowed values for string.
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* toggle: display name for args
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* separator: put a separator after in the menu list
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* configurable: can be parsed from cre/kopt and used to set `document.configurable`. Should not be set manually
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--]]--
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local CreOptions = require("ui/data/creoptions")
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local KoptOptions = require("ui/data/koptoptions")
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local Device = require("device")
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local Event = require("ui/event")
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local Notification = require("ui/widget/notification")
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local ReaderZooming = require("apps/reader/modules/readerzooming")
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local UIManager = require("ui/uimanager")
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local util = require("util")
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local _ = require("gettext")
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local C_ = _.pgettext
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local T = require("ffi/util").template
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local Dispatcher = {
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initialized = false,
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}
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-- See above for description.
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local settingsList = {
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-- Screen & Lights
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show_frontlight_dialog = {category="none", event="ShowFlDialog", title=_("Show frontlight dialog"), screen=true, condition=Device:hasFrontlight()},
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toggle_frontlight = {category="none", event="ToggleFrontlight", title=_("Toggle frontlight"), screen=true, condition=Device:hasFrontlight()},
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set_frontlight = {category="absolutenumber", event="SetFlIntensity", min=0, max=Device:getPowerDevice().fl_max, title=_("Set frontlight brightness to %1"), screen=true, condition=Device:hasFrontlight()},
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increase_frontlight = {category="incrementalnumber", event="IncreaseFlIntensity", min=1, max=Device:getPowerDevice().fl_max, title=_("Increase frontlight brightness by %1"), screen=true, condition=Device:hasFrontlight()},
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decrease_frontlight = {category="incrementalnumber", event="DecreaseFlIntensity", min=1, max=Device:getPowerDevice().fl_max, title=_("Decrease frontlight brightness by %1"), screen=true, condition=Device:hasFrontlight()},
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set_frontlight_warmth = {category="absolutenumber", event="SetFlWarmth", min=0, max=100, title=_("Set frontlight warmth to %1"), screen=true, condition=Device:hasNaturalLight()},
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increase_frontlight_warmth = {category="incrementalnumber", event="IncreaseFlWarmth", min=1, max=Device:getPowerDevice().fl_warmth_max, title=_("Increase frontlight warmth by %1"), screen=true, condition=Device:hasNaturalLight()},
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decrease_frontlight_warmth = {category="incrementalnumber", event="DecreaseFlWarmth", min=1, max=Device:getPowerDevice().fl_warmth_max, title=_("Decrease frontlight warmth by %1"), screen=true, condition=Device:hasNaturalLight(), separator=true},
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full_refresh = {category="none", event="FullRefresh", title=_("Full screen refresh"), screen=true},
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night_mode = {category="none", event="ToggleNightMode", title=_("Toggle night mode"), screen=true},
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set_night_mode = {category="string", event="SetNightMode", title=_("Set night mode"), screen=true, args={true, false}, toggle={_("On"), _("Off")}, separator=true},
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set_refresh_rate = {category="absolutenumber", event="SetBothRefreshRates", min=-1, max=200, title=_("Flash every %1 pages (always)"), screen=true, condition=Device:hasEinkScreen()},
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set_day_refresh_rate = {category="absolutenumber", event="SetDayRefreshRate", min=-1, max=200, title=_("Flash every %1 pages (not in night mode)"), screen=true, condition=Device:hasEinkScreen()},
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set_night_refresh_rate = {category="absolutenumber", event="SetNightRefreshRate", min=-1, max=200, title=_("Flash every %1 pages (in night mode)"), screen=true, condition=Device:hasEinkScreen()},
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set_flash_on_chapter_boundaries = {category="string", event="SetFlashOnChapterBoundaries", title=_("Always flash on chapter boundaries"), screen=true, condition=Device:hasEinkScreen(), args={true, false}, toggle={_("On"), _("Off")}},
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toggle_flash_on_chapter_boundaries = {category="none", event="ToggleFlashOnChapterBoundaries", title=_("Toggle flashing on chapter boundaries"), screen=true, condition=Device:hasEinkScreen()},
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set_no_flash_on_second_chapter_page = {category="string", event="SetNoFlashOnSecondChapterPage", title=_("Never flash on chapter's 2nd page"), screen=true, condition=Device:hasEinkScreen(), args={true, false}, toggle={_("On"), _("Off")}},
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toggle_no_flash_on_second_chapter_page = {category="none", event="ToggleNoFlashOnSecondChapterPage", title=_("Toggle flashing on chapter's 2nd page"), screen=true, condition=Device:hasEinkScreen(), separator=true},
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-- Device settings
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toggle_gsensor = {category="none", event="ToggleGSensor", title=_("Toggle accelerometer"), device=true, condition=Device:canToggleGSensor()},
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wifi_on = {category="none", event="InfoWifiOn", title=_("Turn on Wi-Fi"), device=true, condition=Device:hasWifiToggle()},
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wifi_off = {category="none", event="InfoWifiOff", title=_("Turn off Wi-Fi"), device=true, condition=Device:hasWifiToggle()},
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toggle_wifi = {category="none", event="ToggleWifi", title=_("Toggle Wi-Fi"), device=true, condition=Device:hasWifiToggle(), separator=true},
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suspend = {category="none", event="SuspendEvent", title=_("Suspend"), device=true},
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exit = {category="none", event="Exit", title=_("Exit KOReader"), device=true},
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restart = {category="none", event="Restart", title=_("Restart KOReader"), device=true, condition=Device:canRestart()},
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reboot = {category="none", event="Reboot", title=_("Reboot the device"), device=true, condition=Device:canReboot()},
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poweroff = {category="none", event="PowerOff", title=_("Power off"), device=true, condition=Device:canPowerOff(), separator=true},
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toggle_hold_corners = {category="none", event="IgnoreHoldCorners", title=_("Toggle hold corners"), device=true, separator=true},
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toggle_rotation = {category="none", event="SwapRotation", title=_("Toggle orientation"), device=true},
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invert_rotation = {category="none", event="InvertRotation", title=_("Invert rotation"), device=true},
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iterate_rotation = {category="none", event="IterateRotation", title=_("Rotate by 90° CW"), device=true, separator=true},
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-- General
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reading_progress = {category="none", event="ShowReaderProgress", title=_("Reading progress"), general=true},
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history = {category="none", event="ShowHist", title=_("History"), general=true},
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open_previous_document = {category="none", event="OpenLastDoc", title=_("Open previous document"), general=true},
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filemanager = {category="none", event="Home", title=_("File browser"), general=true, separator=true},
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dictionary_lookup = {category="none", event="ShowDictionaryLookup", title=_("Dictionary lookup"), general=true},
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wikipedia_lookup = {category="none", event="ShowWikipediaLookup", title=_("Wikipedia lookup"), general=true},
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fulltext_search = {category="none", event="ShowFulltextSearchInput", title=_("Fulltext search"), general=true},
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file_search = {category="none", event="ShowFileSearch", title=_("File search"), general=true, separator=true},
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show_menu = {category="none", event="ShowMenu", title=_("Show menu"), general=true},
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favorites = {category="none", event="ShowColl", arg="favorites", title=_("Favorites"), general=true},
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screenshot = {category="none", event="Screenshot", title=_("Screenshot"), general=true, separator=true},
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-- filemanager settings
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folder_up = {category="none", event="FolderUp", title=_("Folder up"), filemanager=true},
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show_plus_menu = {category="none", event="ShowPlusMenu", title=_("Show plus menu"), filemanager=true},
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refresh_content = {category="none", event="RefreshContent", title=_("Refresh content"), filemanager=true},
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folder_shortcuts = {category="none", event="ShowFolderShortcutsDialog", title=_("Folder shortcuts"), filemanager=true, separator=true},
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-- reader settings
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toggle_status_bar = {category="none", event="TapFooter", title=_("Toggle status bar"), reader=true, separator=true},
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prev_chapter = {category="none", event="GotoPrevChapter", title=_("Previous chapter"), reader=true},
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next_chapter = {category="none", event="GotoNextChapter", title=_("Next chapter"), reader=true},
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first_page = {category="none", event="GoToBeginning", title=_("First page"), reader=true},
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last_page = {category="none", event="GoToEnd", title=_("Last page"), reader=true},
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prev_bookmark = {category="none", event="GotoPreviousBookmarkFromPage", title=_("Previous bookmark"), reader=true},
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next_bookmark = {category="none", event="GotoNextBookmarkFromPage", title=_("Next bookmark"), reader=true},
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go_to = {category="none", event="ShowGotoDialog", title=_("Go to page"), filemanager=true, reader=true},
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skim = {category="none", event="ShowSkimtoDialog", title=_("Skim document"), reader=true},
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back = {category="none", event="Back", title=_("Back"), reader=true},
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previous_location = {category="none", event="GoBackLink", arg=true, title=_("Back to previous location"), reader=true},
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latest_bookmark = {category="none", event="GoToLatestBookmark", title=_("Go to latest bookmark"), reader=true},
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follow_nearest_link = {category="arg", event="GoToPageLink", arg={pos={x=0,y=0}}, title=_("Follow nearest link"), reader=true},
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follow_nearest_internal_link = {category="arg", event="GoToInternalPageLink", arg={pos={x=0,y=0}}, title=_("Follow nearest internal link"), reader=true},
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clear_location_history = {category="none", event="ClearLocationStack", arg=true, title=_("Clear location history"), reader=true, separator=true},
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toc = {category="none", event="ShowToc", title=_("Table of contents"), reader=true},
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bookmarks = {category="none", event="ShowBookmark", title=_("Bookmarks"), reader=true},
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bookmark_search = {category="none", event="SearchBookmark", title=_("Bookmark search"), reader=true},
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book_status = {category="none", event="ShowBookStatus", title=_("Book status"), reader=true},
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book_info = {category="none", event="ShowBookInfo", title=_("Book information"), reader=true},
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book_description = {category="none", event="ShowBookDescription", title=_("Book description"), reader=true},
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book_cover = {category="none", event="ShowBookCover", title=_("Book cover"), reader=true, separator=true},
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show_config_menu = {category="none", event="ShowConfigMenu", title=_("Show bottom menu"), reader=true},
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toggle_bookmark = {category="none", event="ToggleBookmark", title=_("Toggle bookmark"), reader=true},
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toggle_inverse_reading_order = {category="none", event="ToggleReadingOrder", title=_("Toggle page turn direction"), reader=true, separator=true},
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cycle_highlight_action = {category="none", event="CycleHighlightAction", title=_("Cycle highlight action"), reader=true},
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cycle_highlight_style = {category="none", event="CycleHighlightStyle", title=_("Cycle highlight style"), reader=true},
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page_jmp = {category="absolutenumber", event="GotoViewRel", min=-100, max=100, title=_("Go %1 pages"), reader=true},
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panel_zoom_toggle = {category="none", event="TogglePanelZoomSetting", title=_("Toggle panel zoom"), paging=true, separator=true},
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-- rolling reader settings
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increase_font = {category="incrementalnumber", event="IncreaseFontSize", min=0.5, max=255, step=0.5, title=_("Increase font size by %1"), rolling=true},
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decrease_font = {category="incrementalnumber", event="DecreaseFontSize", min=0.5, max=255, step=0.5, title=_("Decrease font size by %1"), rolling=true},
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-- paging reader settings
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toggle_page_flipping = {category="none", event="TogglePageFlipping", title=_("Toggle page flipping"), paging=true},
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toggle_reflow = {category="none", event="ToggleReflow", title=_("Toggle reflow"), paging=true},
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zoom = {category="string", event="SetZoomMode", title=_("Zoom mode"), args=ReaderZooming.available_zoom_modes, toggle=ReaderZooming.available_zoom_modes, paging=true},
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zoom_factor_change = {category="none", event="ZoomFactorChange", title=_("Change zoom factor"), paging=true, separator=true},
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-- parsed from CreOptions
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-- the rest of the table elements are built from their counterparts in CreOptions
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rotation_mode = {category="string", device=true},
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visible_pages = {category="string", rolling=true, separator=true},
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h_page_margins = {category="string", rolling=true},
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sync_t_b_page_margins = {category="string", rolling=true},
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t_page_margin = {category="absolutenumber", rolling=true},
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b_page_margin = {category="absolutenumber", rolling=true, separator=true},
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view_mode = {category="string", rolling=true},
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block_rendering_mode = {category="string", rolling=true},
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render_dpi = {category="string", rolling=true},
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line_spacing = {category="absolutenumber", rolling=true, separator=true},
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font_size = {category="absolutenumber", title=_("Set font size to %1"), rolling=true, step=0.5},
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font_base_weight = {category="absolutenumber", rolling=true},
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font_gamma = {category="absolutenumber", rolling=true},
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font_hinting = {category="string", rolling=true},
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font_kerning = {category="string", rolling=true, separator=true},
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status_line = {category="string", rolling=true},
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embedded_css = {category="string", rolling=true},
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embedded_fonts = {category="string", rolling=true},
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smooth_scaling = {category="string", rolling=true},
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nightmode_images = {category="string", rolling=true},
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-- parsed from KoptOptions
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kopt_trim_page = {category="string", paging=true},
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kopt_page_margin = {category="string", paging=true},
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kopt_zoom_overlap_h = {category="absolutenumber", paging=true},
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kopt_zoom_overlap_v = {category="absolutenumber", paging=true},
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kopt_zoom_mode_type = {category="string", paging=true},
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kopt_zoom_range_number = {category="string", paging=true},
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kopt_zoom_factor = {category="string", paging=true},
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kopt_zoom_mode_genus = {category="string", paging=true},
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kopt_zoom_direction = {category="string", paging=true},
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kopt_page_scroll = {category="string", paging=true},
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kopt_page_gap_height = {category="string", paging=true},
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kopt_full_screen = {category="string", paging=true},
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kopt_line_spacing = {category="configurable", paging=true},
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kopt_justification = {category="configurable", paging=true},
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kopt_font_size = {category="string", paging=true, title=_("Font Size")},
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kopt_font_fine_tune = {category="string", paging=true},
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kopt_word_spacing = {category="configurable", paging=true},
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kopt_text_wrap = {category="string", paging=true},
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kopt_contrast = {category="absolutenumber", paging=true},
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kopt_page_opt = {category="configurable", paging=true},
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kopt_hw_dithering = {category="configurable", paging=true, condition=Device:hasEinkScreen() and Device:canHWDither()},
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kopt_quality = {category="configurable", paging=true},
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kopt_doc_language = {category="string", paging=true},
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kopt_forced_ocr = {category="configurable", paging=true},
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kopt_writing_direction = {category="configurable", paging=true},
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kopt_defect_size = {category="string", paging=true, condition=false},
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kopt_auto_straighten = {category="absolutenumber", paging=true},
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kopt_detect_indent = {category="configurable", paging=true, condition=false},
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kopt_max_columns = {category="configurable", paging=true},
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}
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-- array for item order in menu
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local dispatcher_menu_order = {
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-- device
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"reading_progress",
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"open_previous_document",
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"history",
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"favorites",
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"filemanager",
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"dictionary_lookup",
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"wikipedia_lookup",
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"fulltext_search",
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"file_search",
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"show_menu",
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"screenshot",
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"suspend",
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"exit",
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"restart",
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"reboot",
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"poweroff",
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"toggle_hold_corners",
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"toggle_gsensor",
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"rotation_mode",
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"toggle_rotation",
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"invert_rotation",
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"iterate_rotation",
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"wifi_on",
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"wifi_off",
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"toggle_wifi",
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"show_frontlight_dialog",
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"toggle_frontlight",
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"set_frontlight",
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"increase_frontlight",
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"decrease_frontlight",
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"set_frontlight_warmth",
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"increase_frontlight_warmth",
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"decrease_frontlight_warmth",
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"night_mode",
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"set_night_mode",
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"full_refresh",
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"set_refresh_rate",
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"set_day_refresh_rate",
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"set_night_refresh_rate",
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"set_flash_on_chapter_boundaries",
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"toggle_flash_on_chapter_boundaries",
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"set_no_flash_on_second_chapter_page",
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"toggle_no_flash_on_second_chapter_page",
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-- filemanager
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"folder_up",
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"show_plus_menu",
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"refresh_content",
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"folder_shortcuts",
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-- reader
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"show_config_menu",
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"toggle_status_bar",
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"prev_chapter",
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"next_chapter",
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"first_page",
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"last_page",
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"page_jmp",
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"go_to",
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"skim",
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"prev_bookmark",
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"next_bookmark",
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"latest_bookmark",
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"back",
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"previous_location",
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"follow_nearest_link",
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"follow_nearest_internal_link",
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"clear_location_history",
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"toc",
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"bookmarks",
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"bookmark_search",
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"book_status",
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"book_info",
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"book_description",
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"book_cover",
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"increase_font",
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"decrease_font",
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"font_size",
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"font_gamma",
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"font_base_weight",
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"font_hinting",
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"font_kerning",
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"toggle_bookmark",
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"toggle_page_flipping",
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"toggle_reflow",
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"toggle_inverse_reading_order",
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"zoom",
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"zoom_factor_change",
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"cycle_highlight_action",
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"cycle_highlight_style",
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"panel_zoom_toggle",
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"visible_pages",
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"h_page_margins",
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"sync_t_b_page_margins",
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"t_page_margin",
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"b_page_margin",
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"view_mode",
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"block_rendering_mode",
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"render_dpi",
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"line_spacing",
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"status_line",
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"embedded_css",
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"embedded_fonts",
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"smooth_scaling",
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"nightmode_images",
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"kopt_trim_page",
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"kopt_page_margin",
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"kopt_zoom_overlap_h",
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"kopt_zoom_overlap_v",
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"kopt_zoom_mode_type",
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--"kopt_zoom_range_number", -- can't figure out how this name text func works
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"kopt_zoom_factor",
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"kopt_zoom_mode_genus",
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"kopt_zoom_direction",
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"kopt_page_scroll",
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"kopt_page_gap_height",
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"kopt_full_screen",
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"kopt_line_spacing",
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"kopt_justification",
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"kopt_font_size",
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"kopt_font_fine_tune",
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"kopt_word_spacing",
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"kopt_text_wrap",
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"kopt_contrast",
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"kopt_page_opt",
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"kopt_hw_dithering",
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"kopt_quality",
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"kopt_doc_language",
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"kopt_forced_ocr",
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"kopt_writing_direction",
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"kopt_defect_size",
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"kopt_auto_straighten",
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"kopt_detect_indent",
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"kopt_max_columns",
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}
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--[[--
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add settings from CreOptions / KoptOptions
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--]]--
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function Dispatcher:init()
|
|
if Dispatcher.initialized then return end
|
|
local parseoptions = function(base, i, prefix)
|
|
for y=1, #base[i].options do
|
|
local option = base[i].options[y]
|
|
local name = prefix and prefix .. option.name or option.name
|
|
if settingsList[name] ~= nil then
|
|
if option.name ~= nil and option.values ~= nil then
|
|
settingsList[name].configurable = {name = option.name, values = option.values}
|
|
end
|
|
if settingsList[name].event == nil then
|
|
settingsList[name].event = option.event
|
|
end
|
|
if settingsList[name].title == nil then
|
|
settingsList[name].title = option.name_text
|
|
end
|
|
if settingsList[name].category == "string" or settingsList[name].category == "configurable" then
|
|
if settingsList[name].toggle == nil then
|
|
settingsList[name].toggle = option.toggle or option.labels
|
|
if settingsList[name].toggle == nil then
|
|
settingsList[name].toggle = {}
|
|
for z=1,#option.values do
|
|
if type(option.values[z]) == "table" then
|
|
settingsList[name].toggle[z] = option.values[z][1]
|
|
else
|
|
settingsList[name].toggle[z] = option.values[z]
|
|
end
|
|
end
|
|
end
|
|
end
|
|
if settingsList[name].args == nil then
|
|
settingsList[name].args = option.args or option.values
|
|
end
|
|
elseif settingsList[name].category == "absolutenumber" then
|
|
if settingsList[name].min == nil then
|
|
settingsList[name].min = option.args and option.args[1] or option.values[1]
|
|
end
|
|
if settingsList[name].max == nil then
|
|
settingsList[name].max = option.args and option.args[#option.args] or option.values[#option.values]
|
|
end
|
|
if settingsList[name].default == nil then
|
|
settingsList[name].default = option.default_value
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|
|
for i=1,#CreOptions do
|
|
parseoptions(CreOptions, i)
|
|
end
|
|
for i=1,#KoptOptions do
|
|
parseoptions(KoptOptions, i, "kopt_")
|
|
end
|
|
UIManager:broadcastEvent(Event:new("DispatcherRegisterActions"))
|
|
Dispatcher.initialized = true
|
|
end
|
|
|
|
--[[--
|
|
Adds settings at runtime.
|
|
|
|
@usage
|
|
function Hello:onDispatcherRegisterActions()
|
|
Dispatcher:registerAction("helloworld_action", {category="none", event="HelloWorld", title=_("Hello World"), general=true})
|
|
end
|
|
|
|
function Hello:init()
|
|
self:onDispatcherRegisterActions()
|
|
end
|
|
|
|
|
|
@param name the key to use in the table
|
|
@param value a table per settingsList above
|
|
--]]--
|
|
function Dispatcher:registerAction(name, value)
|
|
if settingsList[name] == nil then
|
|
settingsList[name] = value
|
|
table.insert(dispatcher_menu_order, name)
|
|
end
|
|
return true
|
|
end
|
|
|
|
--[[--
|
|
Removes settings at runtime.
|
|
|
|
@param name the key to use in the table
|
|
--]]--
|
|
function Dispatcher:removeAction(name)
|
|
local k = util.arrayContains(dispatcher_menu_order, name)
|
|
if k then
|
|
table.remove(dispatcher_menu_order, k)
|
|
settingsList[name] = nil
|
|
end
|
|
return true
|
|
end
|
|
|
|
-- Returns a display name for the item.
|
|
function Dispatcher:getNameFromItem(item, location, settings)
|
|
if settingsList[item] == nil then
|
|
return _("Unknown item")
|
|
end
|
|
local amount
|
|
if location[settings] ~= nil and location[settings][item] ~= nil then
|
|
amount = location[settings][item]
|
|
end
|
|
if amount == nil
|
|
or (amount == 0 and settingsList[item].category == "incrementalnumber")
|
|
then
|
|
amount = C_("Number placeholder", "#")
|
|
end
|
|
return T(settingsList[item].title, amount)
|
|
end
|
|
|
|
function Dispatcher:addItem(caller, menu, location, settings, section)
|
|
for _, k in ipairs(dispatcher_menu_order) do
|
|
if settingsList[k][section] == true and
|
|
(settingsList[k].condition == nil or settingsList[k].condition)
|
|
then
|
|
if settingsList[k].category == "none" or settingsList[k].category == "arg" then
|
|
table.insert(menu, {
|
|
text = settingsList[k].title,
|
|
checked_func = function()
|
|
return location[settings] ~= nil and location[settings][k] ~= nil
|
|
end,
|
|
callback = function(touchmenu_instance)
|
|
if location[settings] == nil then
|
|
location[settings] = {}
|
|
end
|
|
if location[settings][k] then
|
|
location[settings][k] = nil
|
|
else
|
|
location[settings][k] = true
|
|
end
|
|
caller.updated = true
|
|
if touchmenu_instance then touchmenu_instance:updateItems() end
|
|
end,
|
|
separator = settingsList[k].separator,
|
|
})
|
|
elseif settingsList[k].category == "absolutenumber" then
|
|
table.insert(menu, {
|
|
text_func = function()
|
|
return Dispatcher:getNameFromItem(k, location, settings)
|
|
end,
|
|
checked_func = function()
|
|
return location[settings] ~= nil and location[settings][k] ~= nil
|
|
end,
|
|
callback = function(touchmenu_instance)
|
|
local SpinWidget = require("ui/widget/spinwidget")
|
|
local precision
|
|
if settingsList[k].step and math.floor(settingsList[k].step) ~= settingsList[k].step then
|
|
precision = "%0.1f"
|
|
end
|
|
local items = SpinWidget:new{
|
|
value = location[settings] ~= nil and location[settings][k] or settingsList[k].default or 0,
|
|
value_min = settingsList[k].min,
|
|
value_step = settingsList[k].step or 1,
|
|
precision = precision,
|
|
value_hold_step = 5,
|
|
value_max = settingsList[k].max,
|
|
default_value = settingsList[k].default,
|
|
title_text = Dispatcher:getNameFromItem(k, location, settings),
|
|
callback = function(spin)
|
|
if location[settings] == nil then
|
|
location[settings] = {}
|
|
end
|
|
location[settings][k] = spin.value
|
|
caller.updated = true
|
|
if touchmenu_instance then
|
|
touchmenu_instance:updateItems()
|
|
end
|
|
end
|
|
}
|
|
UIManager:show(items)
|
|
end,
|
|
hold_callback = function(touchmenu_instance)
|
|
if location[settings] ~= nil and location[settings][k] ~= nil then
|
|
location[settings][k] = nil
|
|
caller.updated = true
|
|
end
|
|
if touchmenu_instance then touchmenu_instance:updateItems() end
|
|
end,
|
|
separator = settingsList[k].separator,
|
|
})
|
|
elseif settingsList[k].category == "incrementalnumber" then
|
|
table.insert(menu, {
|
|
text_func = function()
|
|
return Dispatcher:getNameFromItem(k, location, settings)
|
|
end,
|
|
checked_func = function()
|
|
return location[settings] ~= nil and location[settings][k] ~= nil
|
|
end,
|
|
callback = function(touchmenu_instance)
|
|
local _ = require("gettext")
|
|
local precision
|
|
if settingsList[k].step and math.floor(settingsList[k].step) ~= settingsList[k].step then
|
|
precision = "%0.1f"
|
|
end
|
|
local SpinWidget = require("ui/widget/spinwidget")
|
|
local items = SpinWidget:new{
|
|
value = location[settings] ~= nil and location[settings][k] or 0,
|
|
value_min = settingsList[k].min,
|
|
value_step = settingsList[k].step or 1,
|
|
precision = precision,
|
|
value_hold_step = 5,
|
|
value_max = settingsList[k].max,
|
|
default_value = 0,
|
|
title_text = Dispatcher:getNameFromItem(k, location, settings),
|
|
info_text = _([[If called by a gesture the amount of the gesture will be used]]),
|
|
callback = function(spin)
|
|
if location[settings] == nil then
|
|
location[settings] = {}
|
|
end
|
|
location[settings][k] = spin.value
|
|
caller.updated = true
|
|
if touchmenu_instance then
|
|
touchmenu_instance:updateItems()
|
|
end
|
|
end
|
|
}
|
|
UIManager:show(items)
|
|
end,
|
|
hold_callback = function(touchmenu_instance)
|
|
if location[settings] ~= nil and location[settings][k] ~= nil then
|
|
location[settings][k] = nil
|
|
caller.updated = true
|
|
end
|
|
if touchmenu_instance then
|
|
touchmenu_instance:updateItems()
|
|
end
|
|
end,
|
|
separator = settingsList[k].separator,
|
|
})
|
|
elseif settingsList[k].category == "string" or settingsList[k].category == "configurable" then
|
|
local sub_item_table = {}
|
|
for i=1,#settingsList[k].args do
|
|
table.insert(sub_item_table, {
|
|
text = tostring(settingsList[k].toggle[i]),
|
|
checked_func = function()
|
|
return location[settings] ~= nil
|
|
and location[settings][k] ~= nil
|
|
and location[settings][k] == settingsList[k].args[i]
|
|
end,
|
|
callback = function()
|
|
if location[settings] == nil then
|
|
location[settings] = {}
|
|
end
|
|
location[settings][k] = settingsList[k].args[i]
|
|
caller.updated = true
|
|
end,
|
|
})
|
|
end
|
|
table.insert(menu, {
|
|
text_func = function()
|
|
return Dispatcher:getNameFromItem(k, location, settings)
|
|
end,
|
|
checked_func = function()
|
|
return location[settings] ~= nil and location[settings][k] ~= nil
|
|
end,
|
|
sub_item_table = sub_item_table,
|
|
keep_menu_open = true,
|
|
hold_callback = function(touchmenu_instance)
|
|
if location[settings] ~= nil and location[settings][k] ~= nil then
|
|
location[settings][k] = nil
|
|
caller.updated = true
|
|
end
|
|
if touchmenu_instance then
|
|
touchmenu_instance:updateItems()
|
|
end
|
|
end,
|
|
separator = settingsList[k].separator,
|
|
menu_item_id = k,
|
|
})
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
--[[--
|
|
Add a submenu to edit which items are dispatched
|
|
arguments are:
|
|
1) the caller so dispatcher can set the updated flag
|
|
2) the table representing the submenu (can be empty)
|
|
3) the object (table) in which the settings table is found
|
|
4) the name of the settings table
|
|
example usage:
|
|
Dispatcher:addSubMenu(self, sub_items, self.data, "profile1")
|
|
--]]--
|
|
function Dispatcher:addSubMenu(caller, menu, location, settings)
|
|
Dispatcher:init()
|
|
table.insert(menu, {
|
|
text = _("Nothing"),
|
|
separator = true,
|
|
checked_func = function()
|
|
return location[settings] ~= nil and next(location[settings]) == nil
|
|
end,
|
|
callback = function(touchmenu_instance)
|
|
location[settings] = {}
|
|
caller.updated = true
|
|
if touchmenu_instance then touchmenu_instance:updateItems() end
|
|
end,
|
|
})
|
|
local section_list = {
|
|
{"general", _("General")},
|
|
{"device", _("Device")},
|
|
{"screen", _("Screen and lights")},
|
|
{"filemanager", _("File browser")},
|
|
{"reader", _("Reader")},
|
|
{"rolling", _("Reflowable documents (epub, fb2, txt…)")},
|
|
{"paging", _("Fixed layout documents (pdf, djvu, pics…)")},
|
|
}
|
|
for _, section in ipairs(section_list) do
|
|
local submenu = {}
|
|
Dispatcher:addItem(caller, submenu, location, settings, section[1])
|
|
table.insert(menu, {
|
|
text = section[2],
|
|
checked_func = function()
|
|
if location[settings] ~= nil then
|
|
for k, _ in pairs(location[settings]) do
|
|
if settingsList[k] ~= nil and settingsList[k][section[1]] == true and
|
|
(settingsList[k].condition == nil or settingsList[k].condition)
|
|
then return true end
|
|
end
|
|
end
|
|
end,
|
|
hold_callback = function(touchmenu_instance)
|
|
if location[settings] ~= nil then
|
|
for k, _ in pairs(location[settings]) do
|
|
if settingsList[k] ~= nil and settingsList[k][section[1]] == true then
|
|
location[settings][k] = nil
|
|
caller.updated = true
|
|
end
|
|
end
|
|
if touchmenu_instance then touchmenu_instance:updateItems() end
|
|
end
|
|
end,
|
|
sub_item_table = submenu,
|
|
})
|
|
end
|
|
end
|
|
|
|
--[[--
|
|
Calls the events in a settings list
|
|
arguments are:
|
|
1) a reference to the uimanager
|
|
2) the settings table
|
|
3) optionally a `gestures`object
|
|
--]]--
|
|
function Dispatcher:execute(settings, gesture)
|
|
for k, v in pairs(settings) do
|
|
if settingsList[k] ~= nil and (settingsList[k].conditions == nil or settingsList[k].conditions == true) then
|
|
Notification:setNotifySource(Notification.SOURCE_DISPATCHER)
|
|
if settingsList[k].configurable then
|
|
local value = v
|
|
if type(v) ~= "number" then
|
|
for i, r in ipairs(settingsList[k].args) do
|
|
if v == r then value = settingsList[k].configurable.values[i] break end
|
|
end
|
|
end
|
|
UIManager:sendEvent(Event:new("ConfigChange", settingsList[k].configurable.name, value))
|
|
end
|
|
if settingsList[k].category == "none" then
|
|
if settingsList[k].arg ~= nil then
|
|
UIManager:sendEvent(Event:new(settingsList[k].event, settingsList[k].arg))
|
|
else
|
|
UIManager:sendEvent(Event:new(settingsList[k].event))
|
|
end
|
|
end
|
|
if settingsList[k].category == "absolutenumber"
|
|
or settingsList[k].category == "string"
|
|
then
|
|
UIManager:sendEvent(Event:new(settingsList[k].event, v))
|
|
end
|
|
-- the event can accept a gesture object or an argument
|
|
if settingsList[k].category == "arg" then
|
|
local arg = gesture or settingsList[k].arg
|
|
UIManager:sendEvent(Event:new(settingsList[k].event, arg))
|
|
end
|
|
-- the event can accept a gesture object or a number
|
|
if settingsList[k].category == "incrementalnumber" then
|
|
local arg = v ~= 0 and v or gesture or 0
|
|
UIManager:sendEvent(Event:new(settingsList[k].event, arg))
|
|
end
|
|
end
|
|
Notification:resetNotifySource()
|
|
end
|
|
end
|
|
|
|
return Dispatcher
|