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local BD = require("ui/bidi")
local ButtonDialogTitle = require("ui/widget/buttondialogtitle")
local DocSettings = require("docsettings")
local FileManagerBookInfo = require("apps/filemanager/filemanagerbookinfo")
local InputContainer = require("ui/widget/container/inputcontainer")
local Menu = require("ui/widget/menu")
local UIManager = require("ui/uimanager")
local Screen = require("device").screen
local filemanagerutil = require("apps/filemanager/filemanagerutil")
local util = require("ffi/util")
local _ = require("gettext")
local FileManagerHistory = InputContainer:extend{
hist_menu_title = _("History"),
}
function FileManagerHistory:init()
self.ui.menu:registerToMainMenu(self)
end
function FileManagerHistory:addToMainMenu(menu_items)
-- insert table to main tab of filemanager menu
menu_items.history = {
text = self.hist_menu_title,
callback = function()
self:onShowHist()
end,
}
end
function FileManagerHistory:updateItemTable()
-- try to stay on current page
local select_number = nil
if self.hist_menu.page and self.hist_menu.perpage then
select_number = (self.hist_menu.page - 1) * self.hist_menu.perpage + 1
end
self.hist_menu:switchItemTable(self.hist_menu_title,
require("readhistory").hist, select_number)
end
function FileManagerHistory:onSetDimensions(dimen)
self.dimen = dimen
end
function FileManagerHistory:onMenuHold(item)
local readerui_instance = require("apps/reader/readerui"):_getRunningInstance()
local currently_opened_file = readerui_instance and readerui_instance.document and readerui_instance.document.file
self.histfile_dialog = nil
local buttons = {
{
{
text = _("Purge .sdr"),
enabled = item.file ~= currently_opened_file and DocSettings:hasSidecarFile(util.realpath(item.file)),
callback = function()
local ConfirmBox = require("ui/widget/confirmbox")
UIManager:show(ConfirmBox:new{
text = util.template(_("Purge .sdr to reset settings for this document?\n\n%1"), BD.filename(item.text)),
ok_text = _("Purge"),
ok_callback = function()
filemanagerutil.purgeSettings(item.file)
require("readhistory"):fileSettingsPurged(item.file)
self._manager:updateItemTable()
UIManager:close(self.histfile_dialog)
end,
})
end,
},
{
text = _("Remove from history"),
callback = function()
require("readhistory"):removeItem(item)
self._manager:updateItemTable()
UIManager:close(self.histfile_dialog)
end,
},
},
{
{
text = _("Delete"),
enabled = (item.file ~= currently_opened_file and lfs.attributes(item.file, "mode")) and true or false,
callback = function()
local ConfirmBox = require("ui/widget/confirmbox")
UIManager:show(ConfirmBox:new{
text = _("Are you sure that you want to delete this file?\n") .. BD.filepath(item.file) .. ("\n") .. _("If you delete a file, it is permanently lost."),
ok_text = _("Delete"),
ok_callback = function()
local FileManager = require("apps/filemanager/filemanager")
FileManager:deleteFile(item.file)
require("readhistory"):fileDeleted(item.file) -- (will update "lastfile" if needed)
self._manager:updateItemTable()
UIManager:close(self.histfile_dialog)
end,
})
end,
},
{
text = _("Book information"),
enabled = FileManagerBookInfo:isSupported(item.file),
callback = function()
FileManagerBookInfo:show(item.file)
UIManager:close(self.histfile_dialog)
end,
},
},
{},
{
{
text = _("Clear history of deleted files"),
callback = function()
require("readhistory"):clearMissing()
self._manager:updateItemTable()
UIManager:close(self.histfile_dialog)
end,
},
},
}
self.histfile_dialog = ButtonDialogTitle:new{
title = BD.filename(item.text:match("([^/]+)$")),
title_align = "center",
buttons = buttons,
}
UIManager:show(self.histfile_dialog)
return true
end
-- Can't *actually* name it onSetRotationMode, or it also fires in FM itself ;).
function FileManagerHistory:MenuSetRotationModeHandler(rotation)
if rotation ~= nil and rotation ~= Screen:getRotationMode() then
UIManager:close(self._manager.hist_menu)
-- Also re-layout ReaderView or FileManager itself
if self._manager.ui.view and self._manager.ui.view.onSetRotationMode then
self._manager.ui.view:onSetRotationMode(rotation)
elseif self._manager.ui.onSetRotationMode then
self._manager.ui:onSetRotationMode(rotation)
else
Screen:setRotationMode(rotation)
end
self._manager:onShowHist()
end
return true
end
function FileManagerHistory:onShowHist()
self.hist_menu = Menu:new{
ui = self.ui,
width = Screen:getWidth(),
height = Screen:getHeight(),
covers_fullscreen = true, -- hint for UIManager:_repaint()
is_borderless = true,
is_popout = false,
onMenuHold = self.onMenuHold,
onSetRotationMode = self.MenuSetRotationModeHandler,
_manager = self,
}
self:updateItemTable()
self.hist_menu.close_callback = function()
UIManager:close(self.hist_menu)
end
UIManager:show(self.hist_menu)
return true
end
return FileManagerHistory