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[UX] FileManager: add ConfirmBox for purge .sdr

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Notified of destructive action without confirmation in https://www.mobileread.com/forums/showthread.php?p=3566978#post3566978
This commit is contained in:
Frans de Jonge
2017-08-13 15:55:52 +02:00
parent 2ba079e3eb
commit 6bdb96c0f8
1 changed files with 22 additions and 15 deletions
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37
frontend/apps/filemanager/filemanager.lua
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@@ -141,21 +141,28 @@ function FileManager:init()
text = _("Purge .sdr"),
enabled = DocSettings:hasSidecarFile(util.realpath(file)),
callback = function()
local file_abs_path = util.realpath(file)
if file_abs_path then
local autoremove_deleted_items_from_history = G_reader_settings:readSetting("autoremove_deleted_items_from_history") or false
os.remove(DocSettings:getSidecarFile(file_abs_path))
-- If the sidecar folder is empty, os.remove() can
-- delete it. Otherwise, the following statement has no
-- effect.
os.remove(DocSettings:getSidecarDir(file_abs_path))
self:refreshPath()
-- also delete from history if autoremove_deleted_items_from_history is enabled
if autoremove_deleted_items_from_history then
require("readhistory"):removeItemByPath(file_abs_path)
end
end
UIManager:close(self.file_dialog)
local ConfirmBox = require("ui/widget/confirmbox")
UIManager:show(ConfirmBox:new{
text = util.template(_("Purge .sdr to reset settings for this document?\n\n%1"), self.file_dialog.title),
ok_text = _("Purge"),
ok_callback = function()
local file_abs_path = util.realpath(file)
if file_abs_path then
local autoremove_deleted_items_from_history = G_reader_settings:readSetting("autoremove_deleted_items_from_history") or false
os.remove(DocSettings:getSidecarFile(file_abs_path))
-- If the sidecar folder is empty, os.remove() can
-- delete it. Otherwise, the following statement has no
-- effect.
os.remove(DocSettings:getSidecarDir(file_abs_path))
self:refreshPath()
-- also delete from history if autoremove_deleted_items_from_history is enabled
if autoremove_deleted_items_from_history then
require("readhistory"):removeItemByPath(file_abs_path)
end
end
UIManager:close(self.file_dialog)
end,
})
end,
},
},