mirror of https://github.com/koreader/koreader
Adds Folder shortcuts to Plus menu (#4165)
parent
b2c89b93b6
commit
5c22e0c8d7
@ -0,0 +1,192 @@
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local ButtonDialog = require("ui/widget/buttondialog")
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local InfoMessage = require("ui/widget/infomessage")
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local InputDialog = require("ui/widget/inputdialog")
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local Menu = require("ui/widget/menu")
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local Screen = require("device").screen
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local UIManager = require("ui/uimanager")
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local util = require("ffi/util")
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local _ = require("gettext")
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local T = require("ffi/util").template
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local FileManagerShortcuts = Menu:extend{
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width = Screen:getWidth(),
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height = Screen:getHeight(),
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no_title = false,
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parent = nil,
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has_close_button = true,
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is_popout = false,
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is_borderless = true,
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}
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function FileManagerShortcuts:init()
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self.item_table = self:genItemTableFromRoot()
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Menu.init(self)
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end
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function FileManagerShortcuts:genItemTableFromRoot()
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local item_table = {}
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local folder_shortcuts = G_reader_settings:readSetting("folder_shortcuts") or {}
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table.insert(item_table, {
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text = _("Add new folder shortcut"),
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callback = function()
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self:addNewFolder()
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end,
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})
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for _, item in ipairs(folder_shortcuts) do
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table.insert(item_table, {
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text = string.format("%s (%s)", item.text, item.folder),
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folder = item.folder,
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friendly_name = item.text,
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deletable = true,
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editable = true,
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callback = function()
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UIManager:close(self)
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self.goFolder(item.folder)
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end,
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})
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end
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return item_table
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end
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function FileManagerShortcuts:addNewFolder()
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local PathChooser = require("ui/widget/pathchooser")
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local path_chooser = PathChooser:new{
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select_directory = true,
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select_file = false,
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path = self.curr_path,
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onConfirm = function(path)
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local add_folder_input
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local friendly_name = util.basename(path) or _("my folder")
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add_folder_input = InputDialog:new{
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title = self.title,
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input = friendly_name,
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input_type = "text",
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description = T(_("Title for selected folder:\n%1"), path),
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buttons = {
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{
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{
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text = _("Cancel"),
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callback = function()
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UIManager:close(add_folder_input)
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end,
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},
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{
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text = _("Add"),
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is_enter_default = true,
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callback = function()
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self:addFolderFromInput(friendly_name, path)
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UIManager:close(add_folder_input)
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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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UIManager:show(add_folder_input)
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add_folder_input:onShowKeyboard()
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end
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}
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UIManager:show(path_chooser)
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end
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function FileManagerShortcuts:addFolderFromInput(friendly_name, folder)
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for __, item in ipairs(G_reader_settings:readSetting("folder_shortcuts") or {}) do
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if item.text == friendly_name and item.folder == folder then
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UIManager:show(InfoMessage:new{
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text = _("A shortcut to this folder already exists."),
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})
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return
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end
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end
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local folder_shortcuts = G_reader_settings:readSetting("folder_shortcuts") or {}
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table.insert(folder_shortcuts, {
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text = friendly_name,
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folder = folder,
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})
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G_reader_settings:saveSetting("folder_shortcuts", folder_shortcuts)
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self:init()
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end
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function FileManagerShortcuts:onMenuHold(item)
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if item.deletable or item.editable then
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local folder_shortcuts_dialog
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folder_shortcuts_dialog = ButtonDialog:new{
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buttons = {
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{
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{
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text = _("Edit"),
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enabled = item.editable,
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callback = function()
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UIManager:close(folder_shortcuts_dialog)
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self:editFolderShortcut(item)
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end
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},
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{
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text = _("Delete"),
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enabled = item.deletable,
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callback = function()
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UIManager:close(folder_shortcuts_dialog)
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self:deleteFolderShortcut(item)
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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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UIManager:show(folder_shortcuts_dialog)
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return true
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end
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end
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function FileManagerShortcuts:editFolderShortcut(item)
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local edit_folder_input
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edit_folder_input = InputDialog:new {
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title = _("Edit friendly name"),
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input = item.friendly_name,
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input_type = "text",
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description = T(_("Rename title for selected folder:\n%1"), item.folder),
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buttons = {
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{
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{
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text = _("Cancel"),
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callback = function()
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UIManager:close(edit_folder_input)
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end,
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},
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{
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text = _("Apply"),
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is_enter_default = true,
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callback = function()
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self:renameFolderShortcut(item, edit_folder_input:getInputText())
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UIManager:close(edit_folder_input)
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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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UIManager:show(edit_folder_input)
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edit_folder_input:onShowKeyboard()
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end
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function FileManagerShortcuts:renameFolderShortcut(item, new_name)
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local folder_shortcuts = {}
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for _, element in ipairs(G_reader_settings:readSetting("folder_shortcuts") or {}) do
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if element.text == item.friendly_name and element.folder == item.folder then
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element.text = new_name
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end
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table.insert(folder_shortcuts, element)
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end
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G_reader_settings:saveSetting("folder_shortcuts", folder_shortcuts)
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self:init()
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end
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function FileManagerShortcuts:deleteFolderShortcut(item)
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local folder_shortcuts = {}
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for _, element in ipairs(G_reader_settings:readSetting("folder_shortcuts") or {}) do
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if element.text ~= item.friendly_name or element.folder ~= item.folder then
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table.insert(folder_shortcuts, element)
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end
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end
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G_reader_settings:saveSetting("folder_shortcuts", folder_shortcuts)
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self:init()
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end
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return FileManagerShortcuts
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