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koreader/plugins/bookshortcuts.koplugin/main.lua

168 lines
6.2 KiB
Lua

local ConfirmBox = require("ui/widget/confirmbox")
local DataStorage = require("datastorage")
local Dispatcher = require("dispatcher")
local FFIUtil = require("ffi/util")
local LuaSettings = require("luasettings")
local PathChooser = require("ui/widget/pathchooser")
local ReadHistory = require("readhistory")
local UIManager = require("ui/uimanager")
local WidgetContainer = require("ui/widget/container/widgetcontainer")
local lfs = require("libs/libkoreader-lfs")
local util = require("util")
local _ = require("gettext")
local T = FFIUtil.template
local BookShortcuts = WidgetContainer:new{
name = "bookshortcuts",
shortcuts = LuaSettings:open(DataStorage:getSettingsDir() .. "/bookshortcuts.lua"),
updated = false,
}
function BookShortcuts:onDispatcherRegisterActions()
for k,v in pairs(self.shortcuts.data) do
if util.pathExists(k) then
local title = k
if lfs.attributes(k, "mode") == "file" then
local directory, filename = util.splitFilePathName(k) -- luacheck: no unused
title = filename
end
Dispatcher:registerAction(k, {category="none", event="BookShortcut", title=title, general=true, arg=k,})
end
end
end
function BookShortcuts:onBookShortcut(path)
if util.pathExists(path) then
local file
if lfs.attributes(path, "mode") ~= "file" then
if G_reader_settings:readSetting("BookShortcuts_directory_action") == "FM" then
if self.ui.file_chooser then
self.ui.file_chooser:changeToPath(path)
else -- called from Reader
self.ui:onClose()
local FileManager = require("apps/filemanager/filemanager")
if FileManager.instance then
FileManager.instance:reinit(path)
else
FileManager:showFiles(path)
end
end
else
file = ReadHistory:getFileByDirectory(path, G_reader_settings:isTrue("BookShortcuts_recursive_directory"))
end
else
file = path
end
if file then
local ReaderUI = require("apps/reader/readerui")
ReaderUI:showReader(file)
end
end
end
function BookShortcuts:init()
self:onDispatcherRegisterActions()
self.ui.menu:registerToMainMenu(self)
end
function BookShortcuts:onFlushSettings()
if self.shortcuts and self.updated then
self.shortcuts:flush()
self.updated = false
end
end
function BookShortcuts:addToMainMenu(menu_items)
menu_items.book_shortcuts = {
text = _("Book shortcuts"),
sorting_hint = "more_tools",
sub_item_table_func = function()
return self:getSubMenuItems()
end,
}
end
function BookShortcuts:getSubMenuItems()
local FM_text = _("file browser")
local last_text = _("last book")
local sub_item_table = {
{
text = _("New shortcut"),
keep_menu_open = true,
callback = function(touchmenu_instance)
local path_chooser = PathChooser:new{
select_file = true,
select_directory = true,
detailed_file_info = true,
path = G_reader_settings:readSetting("home_dir"),
onConfirm = function(path)
self:addShortcut(path)
touchmenu_instance.item_table = self:getSubMenuItems()
touchmenu_instance.page = 1
touchmenu_instance:updateItems()
end
}
UIManager:show(path_chooser)
end,
},
{
text_func = function() return T(_("Folder action: %1"), G_reader_settings:readSetting("BookShortcuts_directory_action", "FM") == "FM" and FM_text or last_text) end,
keep_menu_open = true,
sub_item_table = {
{
text = last_text,
checked_func = function() return G_reader_settings:readSetting("BookShortcuts_directory_action") == "Last" end,
callback = function() G_reader_settings:saveSetting("BookShortcuts_directory_action", "Last") end,
},
{
text = FM_text,
checked_func = function() return G_reader_settings:readSetting("BookShortcuts_directory_action") == "FM" end,
callback = function() G_reader_settings:saveSetting("BookShortcuts_directory_action", "FM") end,
},
},
},
{
text = _("Recursively search folders"),
keep_menu_open = true,
checked_func = function() return G_reader_settings:isTrue("BookShortcuts_recursive_directory") end,
enabled_func = function() return G_reader_settings:readSetting("BookShortcuts_directory_action") == "Last" end,
callback = function() G_reader_settings:flipNilOrFalse("BookShortcuts_recursive_directory") end,
separator = true,
}
}
for k,v in FFIUtil.orderedPairs(self.shortcuts.data) do
table.insert(sub_item_table, {
text = k,
callback = function() self:onBookShortcut(k) end,
hold_callback = function(touchmenu_instance)
UIManager:show(ConfirmBox:new{
text = _("Do you want to delete this shortcut?"),
ok_text = _("Delete"),
ok_callback = function()
self:deleteShortcut(k)
touchmenu_instance.item_table = self:getSubMenuItems()
touchmenu_instance.page = 1
touchmenu_instance:updateItems()
end,
})
end,
})
end
return sub_item_table
end
function BookShortcuts:addShortcut(name)
self.shortcuts.data[name] = true
self.updated = true
self:onDispatcherRegisterActions()
end
function BookShortcuts:deleteShortcut(name)
self.shortcuts.data[name] = nil
Dispatcher:removeAction(name)
self.updated = true
end
return BookShortcuts