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727 lines
35 KiB
Lua
727 lines
35 KiB
Lua
local InputContainer = require("ui/widget/container/inputcontainer")
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local UIManager = require("ui/uimanager")
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local logger = require("logger")
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local _ = require("gettext")
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local BookInfoManager = require("bookinfomanager")
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local Screen = require("device").screen
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--[[
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This plugin provides additional display modes to file browsers (File Manager
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and History).
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It does that by dynamically replacing some methods code to their classes
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or instances.
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--]]
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-- We need to save the original methods early here as locals.
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-- For some reason, saving them as attributes in init() does not allow
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-- us to get back to classic mode
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local FileChooser = require("ui/widget/filechooser")
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local _FileChooser__recalculateDimen_orig = FileChooser._recalculateDimen
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local _FileChooser_updateItems_orig = FileChooser.updateItems
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local _FileChooser_onCloseWidget_orig = FileChooser.onCloseWidget
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local FileManagerHistory = require("apps/filemanager/filemanagerhistory")
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local _FileManagerHistory_updateItemTable_orig = FileManagerHistory.updateItemTable
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local FileManagerCollection = require("apps/filemanager/filemanagercollection")
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local _FileManagerCollection_updateItemTable_orig = FileManagerCollection.updateItemTable
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local FileManager = require("apps/filemanager/filemanager")
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local _FileManager_tapPlus_orig = FileManager.tapPlus
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-- Available display modes
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local DISPLAY_MODES = {
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-- nil or "" -- classic : filename only
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mosaic_image = true, -- 3x3 grid covers with images
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mosaic_text = true, -- 3x3 grid covers text only
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list_image_meta = true, -- image with metadata (title/authors)
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list_only_meta = true, -- metadata with no image
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list_image_filename = true, -- image with filename (no metadata)
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}
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-- Store some states as locals, to be permanent across instantiations
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local init_done = false
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local filemanager_display_mode = false -- not initialized yet
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local history_display_mode = false -- not initialized yet
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local collection_display_mode = false -- not initialized yet
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local series_mode = nil -- defaults to not display series
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local CoverBrowser = InputContainer:new{
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name = "coverbrowser",
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}
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function CoverBrowser:init()
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self.ui.menu:registerToMainMenu(self)
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if init_done then -- things already patched according to current modes
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return
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end
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-- Set up default display modes on first launch
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if not G_reader_settings:isTrue("coverbrowser_initial_default_setup_done") then
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-- Only if no display mode has been set yet
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if not BookInfoManager:getSetting("filemanager_display_mode")
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and not BookInfoManager:getSetting("history_display_mode") then
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logger.info("CoverBrowser: setting default display modes")
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BookInfoManager:saveSetting("filemanager_display_mode", "list_image_meta")
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BookInfoManager:saveSetting("history_display_mode", "mosaic_image")
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end
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G_reader_settings:makeTrue("coverbrowser_initial_default_setup_done")
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end
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self:setupFileManagerDisplayMode(BookInfoManager:getSetting("filemanager_display_mode"))
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self:setupHistoryDisplayMode(BookInfoManager:getSetting("history_display_mode"))
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self:setupCollectionDisplayMode(BookInfoManager:getSetting("collection_display_mode"))
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series_mode = BookInfoManager:getSetting("series_mode")
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init_done = true
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BookInfoManager:closeDbConnection() -- will be re-opened if needed
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end
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function CoverBrowser:addToMainMenu(menu_items)
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-- We add it only to FileManager menu
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if self.ui.view then -- Reader
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return
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end
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menu_items.filemanager_display_mode = {
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text = _("Display mode"),
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sub_item_table = {
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-- selecting these does not close menu, which may be nice
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-- so one can see how they look below the menu
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{
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text = _("Classic (filename only)"),
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checked_func = function() return not filemanager_display_mode end,
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callback = function()
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self:setupFileManagerDisplayMode("")
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end,
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},
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{
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text = _("Mosaic with cover images"),
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checked_func = function() return filemanager_display_mode == "mosaic_image" end,
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callback = function()
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self:setupFileManagerDisplayMode("mosaic_image")
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end,
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},
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{
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text = _("Mosaic with text covers"),
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checked_func = function() return filemanager_display_mode == "mosaic_text" end,
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callback = function()
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self:setupFileManagerDisplayMode("mosaic_text")
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end,
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},
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{
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text = _("Detailed list with cover images and metadata"),
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checked_func = function() return filemanager_display_mode == "list_image_meta" end,
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callback = function()
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self:setupFileManagerDisplayMode("list_image_meta")
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end,
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},
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{
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text = _("Detailed list with metadata, no images"),
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checked_func = function() return filemanager_display_mode == "list_only_meta" end,
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callback = function()
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self:setupFileManagerDisplayMode("list_only_meta")
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end,
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},
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{
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text = _("Detailed list with cover images and filenames"),
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checked_func = function() return filemanager_display_mode == "list_image_filename" end,
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callback = function()
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self:setupFileManagerDisplayMode("list_image_filename")
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end,
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separator = true,
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},
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-- Plug the same choices for History here as a submenu
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-- (Any other suitable place for that ?)
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{
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text = _("History display mode"),
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sub_item_table = {
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{
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text = _("Classic (filename only)"),
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checked_func = function() return not history_display_mode end,
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callback = function()
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self:setupHistoryDisplayMode("")
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end,
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},
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{
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text = _("Mosaic with cover images"),
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checked_func = function() return history_display_mode == "mosaic_image" end,
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callback = function()
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self:setupHistoryDisplayMode("mosaic_image")
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end,
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},
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{
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text = _("Mosaic with text covers"),
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checked_func = function() return history_display_mode == "mosaic_text" end,
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callback = function()
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self:setupHistoryDisplayMode("mosaic_text")
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end,
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},
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{
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text = _("Detailed list with cover images and metadata"),
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checked_func = function() return history_display_mode == "list_image_meta" end,
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callback = function()
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self:setupHistoryDisplayMode("list_image_meta")
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end,
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},
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{
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text = _("Detailed list with metadata, no images"),
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checked_func = function() return history_display_mode == "list_only_meta" end,
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callback = function()
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self:setupHistoryDisplayMode("list_only_meta")
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end,
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},
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{
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text = _("Detailed list with cover images and filenames"),
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checked_func = function() return history_display_mode == "list_image_filename" end,
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callback = function()
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self:setupHistoryDisplayMode("list_image_filename")
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end,
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separator = true,
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},
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},
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},
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{
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text = _("Favorites display mode"),
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sub_item_table = {
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{
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text = _("Classic (filename only)"),
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checked_func = function() return not collection_display_mode end,
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callback = function()
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self:setupCollectionDisplayMode("")
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end,
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},
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{
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text = _("Mosaic with cover images"),
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checked_func = function() return collection_display_mode == "mosaic_image" end,
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callback = function()
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self:setupCollectionDisplayMode("mosaic_image")
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end,
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},
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{
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text = _("Mosaic with text covers"),
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checked_func = function() return collection_display_mode == "mosaic_text" end,
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callback = function()
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self:setupCollectionDisplayMode("mosaic_text")
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end,
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},
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{
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text = _("Detailed list with cover images and metadata"),
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checked_func = function() return collection_display_mode == "list_image_meta" end,
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callback = function()
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self:setupCollectionDisplayMode("list_image_meta")
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end,
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},
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{
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text = _("Detailed list with metadata, no images"),
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checked_func = function() return collection_display_mode == "list_only_meta" end,
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callback = function()
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self:setupCollectionDisplayMode("list_only_meta")
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end,
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},
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{
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text = _("Detailed list with cover images and filenames"),
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checked_func = function() return collection_display_mode == "list_image_filename" end,
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callback = function()
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self:setupCollectionDisplayMode("list_image_filename")
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end,
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separator = true,
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},
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},
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separator = true,
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},
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-- Misc settings
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{
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text = _("Mosaic and detailed list settings"),
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sub_item_table = {
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{
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text = _("Display hints"),
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sub_item_table = {
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{
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text = _("Show hint for books with description"),
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checked_func = function() return not BookInfoManager:getSetting("no_hint_description") end,
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callback = function()
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if BookInfoManager:getSetting("no_hint_description") then
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BookInfoManager:saveSetting("no_hint_description", false)
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else
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BookInfoManager:saveSetting("no_hint_description", true)
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end
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self:refreshFileManagerInstance()
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end,
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},
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{
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text = _("Show hint for opened books in history"),
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checked_func = function() return BookInfoManager:getSetting("history_hint_opened") end,
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callback = function()
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if BookInfoManager:getSetting("history_hint_opened") then
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BookInfoManager:saveSetting("history_hint_opened", false)
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else
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BookInfoManager:saveSetting("history_hint_opened", true)
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end
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self:refreshFileManagerInstance()
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end,
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},
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{
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text = _("Show hint for opened books in favorites"),
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checked_func = function() return BookInfoManager:getSetting("collections_hint_opened") end,
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callback = function()
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if BookInfoManager:getSetting("collections_hint_opened") then
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BookInfoManager:saveSetting("collections_hint_opened", false)
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else
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BookInfoManager:saveSetting("collections_hint_opened", true)
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end
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self:refreshFileManagerInstance()
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end,
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}
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}
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},
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{
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text = _("Series"),
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sub_item_table = {
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{
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text = _("Append series metadata to authors"),
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checked_func = function() return series_mode == "append_series_to_authors" end,
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callback = function()
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if series_mode == "append_series_to_authors" then
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series_mode = nil
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else
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series_mode = "append_series_to_authors"
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end
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BookInfoManager:saveSetting("series_mode", series_mode)
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self:refreshFileManagerInstance()
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end,
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},
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{
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text = _("Append series metadata to title"),
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checked_func = function() return series_mode == "append_series_to_title" end,
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callback = function()
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if series_mode == "append_series_to_title" then
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series_mode = nil
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else
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series_mode = "append_series_to_title"
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end
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BookInfoManager:saveSetting("series_mode", series_mode)
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self:refreshFileManagerInstance()
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end,
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},
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{
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text = _("Show series metadata in separate line"),
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checked_func = function() return series_mode == "series_in_separate_line" end,
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callback = function()
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if series_mode == "series_in_separate_line" then
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series_mode = nil
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else
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series_mode = "series_in_separate_line"
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end
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BookInfoManager:saveSetting("series_mode", series_mode)
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self:refreshFileManagerInstance()
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end,
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},
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},
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separator = true
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},
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{
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text = _("(Detailed list) Files per page"),
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help_text = _([[This sets the number of files and directories per page in non-'classic' display modes.]]),
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-- Best to not "keep_menu_open = true", to see how this apply on the full view
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callback = function()
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local SpinWidget = require("ui/widget/spinwidget")
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-- "files_per_page" should have been saved with an adequate value
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-- the first time Detailed list was shown. Fallback to a start
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-- value of 10 if it hasn't.
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local curr_items = BookInfoManager:getSetting("files_per_page") or 10
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local items = SpinWidget:new{
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width = math.floor(Screen:getWidth() * 0.6),
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value = curr_items,
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value_min = 4,
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value_max = 20,
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keep_shown_on_apply = true,
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title_text = _("Files per page"),
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callback = function(spin)
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BookInfoManager:saveSetting("files_per_page", spin.value)
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self.ui:onRefresh()
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end
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}
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UIManager:show(items)
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end,
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},
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{
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text = _("Show number of pages read instead of progress %"),
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checked_func = function() return BookInfoManager:getSetting("show_pages_read_as_progress") end,
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callback = function()
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if BookInfoManager:getSetting("show_pages_read_as_progress") then
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BookInfoManager:saveSetting("show_pages_read_as_progress", false)
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else
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BookInfoManager:saveSetting("show_pages_read_as_progress", true)
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end
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self:refreshFileManagerInstance()
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end,
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},
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{
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text = _("Show number of pages left to read"),
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checked_func = function() return BookInfoManager:getSetting("show_pages_left_in_progress") end,
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callback = function()
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if BookInfoManager:getSetting("show_pages_left_in_progress") then
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BookInfoManager:saveSetting("show_pages_left_in_progress", false)
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else
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BookInfoManager:saveSetting("show_pages_left_in_progress", true)
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end
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self:refreshFileManagerInstance()
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end,
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separator = true
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},
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},
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},
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{
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text = _("Book info cache management"),
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sub_item_table = {
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{
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text_func = function() -- add current db size to menu text
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local sstr = BookInfoManager:getDbSize()
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return _("Current cache size: ") .. sstr
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end,
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keep_menu_open = true,
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callback = function() end, -- no callback, only for information
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},
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{
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text = _("Prune cache of removed books"),
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keep_menu_open = true,
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callback = function()
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local ConfirmBox = require("ui/widget/confirmbox")
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UIManager:close(self.file_dialog)
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UIManager:show(ConfirmBox:new{
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-- Checking file existences is quite fast, but deleting entries is slow.
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text = _("Are you sure that you want to prune cache of removed books?\n(This may take a while.)"),
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ok_text = _("Prune cache"),
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ok_callback = function()
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local InfoMessage = require("ui/widget/infomessage")
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local msg = InfoMessage:new{ text = _("Pruning cache of removed books…") }
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UIManager:show(msg)
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UIManager:nextTick(function()
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local summary = BookInfoManager:removeNonExistantEntries()
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UIManager:close(msg)
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UIManager:show( InfoMessage:new{ text = summary } )
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end)
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end
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})
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end,
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},
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{
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text = _("Compact cache database"),
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keep_menu_open = true,
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callback = function()
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local ConfirmBox = require("ui/widget/confirmbox")
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UIManager:close(self.file_dialog)
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UIManager:show(ConfirmBox:new{
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text = _("Are you sure that you want to compact cache database?\n(This may take a while.)"),
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ok_text = _("Compact database"),
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ok_callback = function()
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local InfoMessage = require("ui/widget/infomessage")
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local msg = InfoMessage:new{ text = _("Compacting cache database…") }
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UIManager:show(msg)
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UIManager:nextTick(function()
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local summary = BookInfoManager:compactDb()
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UIManager:close(msg)
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UIManager:show( InfoMessage:new{ text = summary } )
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end)
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end
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})
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end,
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},
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{
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text = _("Delete cache database"),
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keep_menu_open = true,
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callback = function()
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local ConfirmBox = require("ui/widget/confirmbox")
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UIManager:close(self.file_dialog)
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UIManager:show(ConfirmBox:new{
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text = _("Are you sure that you want to delete cover and metadata cache?\n(This will also reset your display mode settings.)"),
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ok_text = _("Purge"),
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ok_callback = function()
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BookInfoManager:deleteDb()
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end
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})
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end,
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},
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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 CoverBrowser:refreshFileManagerInstance(cleanup, post_init)
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local fm = FileManager.instance
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if fm then
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local fc = fm.file_chooser
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if cleanup then -- clean instance properties we may have set
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if fc.onFileHold_orig then
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-- remove our onFileHold that extended file_dialog with new buttons
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fc.onFileHold = fc.onFileHold_orig
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fc.onFileHold_orig = nil
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fc.onFileHold_ours = nil
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end
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end
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if filemanager_display_mode then
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if post_init then
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-- FileBrowser was initialized in classic mode, but we changed
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-- display mode: items per page may have changed, and we want
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-- to re-position on the focused_file
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fc:_recalculateDimen()
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fc:changeToPath(fc.path, fc.prev_focused_path)
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else
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fc:updateItems()
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end
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else -- classic file_chooser needs this for a full redraw
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fc:refreshPath()
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end
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end
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end
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function CoverBrowser:setupFileManagerDisplayMode(display_mode)
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if not DISPLAY_MODES[display_mode] then
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display_mode = nil -- unknow mode, fallback to classic
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end
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if init_done and display_mode == filemanager_display_mode then -- no change
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return
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end
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if init_done then -- save new mode in db
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BookInfoManager:saveSetting("filemanager_display_mode", display_mode)
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end
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-- remember current mode in module variable
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filemanager_display_mode = display_mode
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logger.dbg("CoverBrowser: setting FileManager display mode to:", display_mode or "classic")
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if not init_done and not display_mode then
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return -- starting in classic mode, nothing to patch
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end
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if not display_mode then -- classic mode
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-- Put back original methods
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FileChooser.updateItems = _FileChooser_updateItems_orig
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FileChooser.onCloseWidget = _FileChooser_onCloseWidget_orig
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FileChooser._recalculateDimen = _FileChooser__recalculateDimen_orig
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FileManager.tapPlus = _FileManager_tapPlus_orig
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-- Also clean-up what we added, even if it does not bother original code
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|
FileChooser._updateItemsBuildUI = nil
|
|
FileChooser._do_cover_images = nil
|
|
FileChooser._do_filename_only = nil
|
|
FileChooser._do_hint_opened = nil
|
|
FileChooser._do_center_partial_rows = nil
|
|
self:refreshFileManagerInstance(true)
|
|
return
|
|
end
|
|
|
|
-- In both mosaic and list modes, replace original methods with those from
|
|
-- our generic CoverMenu
|
|
local CoverMenu = require("covermenu")
|
|
FileChooser.updateItems = CoverMenu.updateItems
|
|
FileChooser.onCloseWidget = CoverMenu.onCloseWidget
|
|
|
|
if display_mode == "mosaic_image" or display_mode == "mosaic_text" then -- mosaic mode
|
|
-- Replace some other original methods with those from our MosaicMenu
|
|
local MosaicMenu = require("mosaicmenu")
|
|
FileChooser._recalculateDimen = MosaicMenu._recalculateDimen
|
|
FileChooser._updateItemsBuildUI = MosaicMenu._updateItemsBuildUI
|
|
-- Set MosaicMenu behaviour:
|
|
FileChooser._do_cover_images = display_mode ~= "mosaic_text"
|
|
FileChooser._do_hint_opened = true -- dogear at bottom
|
|
-- Don't have "../" centered in empty directories
|
|
FileChooser._do_center_partial_rows = false
|
|
-- One could override default 3x3 grid here (put that as settings ?)
|
|
-- FileChooser.nb_cols_portrait = 4
|
|
-- FileChooser.nb_rows_portrait = 4
|
|
-- FileChooser.nb_cols_landscape = 6
|
|
-- FileChooser.nb_rows_landscape = 3
|
|
|
|
elseif display_mode == "list_image_meta" or display_mode == "list_only_meta" or
|
|
display_mode == "list_image_filename" then -- list modes
|
|
-- Replace some other original methods with those from our ListMenu
|
|
local ListMenu = require("listmenu")
|
|
FileChooser._recalculateDimen = ListMenu._recalculateDimen
|
|
FileChooser._updateItemsBuildUI = ListMenu._updateItemsBuildUI
|
|
-- Set ListMenu behaviour:
|
|
FileChooser._do_cover_images = display_mode ~= "list_only_meta"
|
|
FileChooser._do_filename_only = display_mode == "list_image_filename"
|
|
FileChooser._do_hint_opened = true -- dogear at bottom
|
|
end
|
|
|
|
|
|
-- Replace this FileManager method with the one from CoverMenu
|
|
-- (but first, make the original method saved here as local available
|
|
-- to CoverMenu)
|
|
CoverMenu._FileManager_tapPlus_orig = _FileManager_tapPlus_orig
|
|
FileManager.tapPlus = CoverMenu.tapPlus
|
|
|
|
if init_done then
|
|
self:refreshFileManagerInstance()
|
|
else
|
|
-- If KOReader has started directly to FileManager, the FileManager
|
|
-- instance is being init()'ed and there is no FileManager.instance yet,
|
|
-- but there'll be one at next tick.
|
|
UIManager:nextTick(function()
|
|
self:refreshFileManagerInstance(false, true)
|
|
end)
|
|
end
|
|
|
|
end
|
|
|
|
local function _FileManagerHistory_updateItemTable(self)
|
|
-- 'self' here is the single FileManagerHistory instance
|
|
-- FileManagerHistory has just created a new instance of Menu as 'hist_menu'
|
|
-- at each display of History. Soon after instantiation, this method
|
|
-- is called. The first time it is called, we replace some methods.
|
|
local display_mode = self.display_mode
|
|
local hist_menu = self.hist_menu
|
|
|
|
if not hist_menu._coverbrowser_overridden then
|
|
hist_menu._coverbrowser_overridden = true
|
|
|
|
-- In both mosaic and list modes, replace original methods with those from
|
|
-- our generic CoverMenu
|
|
local CoverMenu = require("covermenu")
|
|
hist_menu.updateItems = CoverMenu.updateItems
|
|
hist_menu.onCloseWidget = CoverMenu.onCloseWidget
|
|
-- Also replace original onMenuHold (it will use original method, so remember it)
|
|
hist_menu.onMenuHold_orig = hist_menu.onMenuHold
|
|
hist_menu.onMenuHold = CoverMenu.onHistoryMenuHold
|
|
|
|
if display_mode == "mosaic_image" or display_mode == "mosaic_text" then -- mosaic mode
|
|
-- Replace some other original methods with those from our MosaicMenu
|
|
local MosaicMenu = require("mosaicmenu")
|
|
hist_menu._recalculateDimen = MosaicMenu._recalculateDimen
|
|
hist_menu._updateItemsBuildUI = MosaicMenu._updateItemsBuildUI
|
|
-- Set MosaicMenu behaviour:
|
|
hist_menu._do_cover_images = display_mode ~= "mosaic_text"
|
|
hist_menu._do_center_partial_rows = true -- nicer looking when few elements
|
|
|
|
elseif display_mode == "list_image_meta" or display_mode == "list_only_meta" or
|
|
display_mode == "list_image_filename" then -- list modes
|
|
-- Replace some other original methods with those from our ListMenu
|
|
local ListMenu = require("listmenu")
|
|
hist_menu._recalculateDimen = ListMenu._recalculateDimen
|
|
hist_menu._updateItemsBuildUI = ListMenu._updateItemsBuildUI
|
|
-- Set ListMenu behaviour:
|
|
hist_menu._do_cover_images = display_mode ~= "list_only_meta"
|
|
hist_menu._do_filename_only = display_mode == "list_image_filename"
|
|
|
|
end
|
|
hist_menu._do_hint_opened = BookInfoManager:getSetting("history_hint_opened")
|
|
end
|
|
|
|
-- And do now what the original does
|
|
_FileManagerHistory_updateItemTable_orig(self)
|
|
end
|
|
|
|
function CoverBrowser:setupHistoryDisplayMode(display_mode)
|
|
if not DISPLAY_MODES[display_mode] then
|
|
display_mode = nil -- unknow mode, fallback to classic
|
|
end
|
|
if init_done and display_mode == history_display_mode then -- no change
|
|
return
|
|
end
|
|
if init_done then -- save new mode in db
|
|
BookInfoManager:saveSetting("history_display_mode", display_mode)
|
|
end
|
|
-- remember current mode in module variable
|
|
history_display_mode = display_mode
|
|
logger.dbg("CoverBrowser: setting History display mode to:", display_mode or "classic")
|
|
|
|
if not init_done and not display_mode then
|
|
return -- starting in classic mode, nothing to patch
|
|
end
|
|
|
|
-- We only need to replace one FileManagerHistory method
|
|
if not display_mode then -- classic mode
|
|
-- Put back original methods
|
|
FileManagerHistory.updateItemTable = _FileManagerHistory_updateItemTable_orig
|
|
FileManagerHistory.display_mode = nil
|
|
else
|
|
-- Replace original method with the one defined above
|
|
FileManagerHistory.updateItemTable = _FileManagerHistory_updateItemTable
|
|
-- And let it know which display_mode we should use
|
|
FileManagerHistory.display_mode = display_mode
|
|
end
|
|
end
|
|
|
|
local function _FileManagerCollections_updateItemTable(self)
|
|
-- 'self' here is the single FileManagerCollections instance
|
|
-- FileManagerCollections has just created a new instance of Menu as 'coll_menu'
|
|
-- at each display of Collection/Favorites. Soon after instantiation, this method
|
|
-- is called. The first time it is called, we replace some methods.
|
|
local display_mode = self.display_mode
|
|
local coll_menu = self.coll_menu
|
|
|
|
if not coll_menu._coverbrowser_overridden then
|
|
coll_menu._coverbrowser_overridden = true
|
|
|
|
-- In both mosaic and list modes, replace original methods with those from
|
|
-- our generic CoverMenu
|
|
local CoverMenu = require("covermenu")
|
|
coll_menu.updateItems = CoverMenu.updateItems
|
|
coll_menu.onCloseWidget = CoverMenu.onCloseWidget
|
|
-- Also replace original onMenuHold (it will use original method, so remember it)
|
|
coll_menu.onMenuHold_orig = coll_menu.onMenuHold
|
|
coll_menu.onMenuHold = CoverMenu.onCollectionsMenuHold
|
|
|
|
if display_mode == "mosaic_image" or display_mode == "mosaic_text" then -- mosaic mode
|
|
-- Replace some other original methods with those from our MosaicMenu
|
|
local MosaicMenu = require("mosaicmenu")
|
|
coll_menu._recalculateDimen = MosaicMenu._recalculateDimen
|
|
coll_menu._updateItemsBuildUI = MosaicMenu._updateItemsBuildUI
|
|
-- Set MosaicMenu behaviour:
|
|
coll_menu._do_cover_images = display_mode ~= "mosaic_text"
|
|
coll_menu._do_center_partial_rows = true -- nicer looking when few elements
|
|
|
|
elseif display_mode == "list_image_meta" or display_mode == "list_only_meta" or
|
|
display_mode == "list_image_filename" then -- list modes
|
|
-- Replace some other original methods with those from our ListMenu
|
|
local ListMenu = require("listmenu")
|
|
coll_menu._recalculateDimen = ListMenu._recalculateDimen
|
|
coll_menu._updateItemsBuildUI = ListMenu._updateItemsBuildUI
|
|
-- Set ListMenu behaviour:
|
|
coll_menu._do_cover_images = display_mode ~= "list_only_meta"
|
|
coll_menu._do_filename_only = display_mode == "list_image_filename"
|
|
|
|
end
|
|
coll_menu._do_hint_opened = BookInfoManager:getSetting("collections_hint_opened")
|
|
end
|
|
|
|
-- And do now what the original does
|
|
_FileManagerCollection_updateItemTable_orig(self)
|
|
end
|
|
|
|
|
|
function CoverBrowser:setupCollectionDisplayMode(display_mode)
|
|
if not DISPLAY_MODES[display_mode] then
|
|
display_mode = nil -- unknow mode, fallback to classic
|
|
end
|
|
if init_done and display_mode == collection_display_mode then -- no change
|
|
return
|
|
end
|
|
if init_done then -- save new mode in db
|
|
BookInfoManager:saveSetting("collection_display_mode", display_mode)
|
|
end
|
|
-- remember current mode in module variable
|
|
collection_display_mode = display_mode
|
|
logger.dbg("CoverBrowser: setting Collection display mode to:", display_mode or "classic")
|
|
|
|
if not init_done and not display_mode then
|
|
return -- starting in classic mode, nothing to patch
|
|
end
|
|
|
|
-- We only need to replace one FileManagerCollection method
|
|
if not display_mode then -- classic mode
|
|
-- Put back original methods
|
|
FileManagerCollection.updateItemTable = _FileManagerCollection_updateItemTable_orig
|
|
FileManagerCollection.display_mode = nil
|
|
else
|
|
-- Replace original method with the one defined above
|
|
FileManagerCollection.updateItemTable = _FileManagerCollections_updateItemTable
|
|
-- And let it know which display_mode we should use
|
|
FileManagerCollection.display_mode = display_mode
|
|
end
|
|
end
|
|
|
|
return CoverBrowser
|