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--Minetest
--Copyright (C) 2014 sapier
--
--This program is free software; you can redistribute it and/or modify
--it under the terms of the GNU Lesser General Public License as published by
--the Free Software Foundation; either version 2.1 of the License, or
--(at your option) any later version.
--
--This program is distributed in the hope that it will be useful,
--but WITHOUT ANY WARRANTY; without even the implied warranty of
--MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
--GNU Lesser General Public License for more details.
--
--You should have received a copy of the GNU Lesser General Public License along
--with this program; if not, write to the Free Software Foundation, Inc.,
--51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
--------------------------------------------------------------------------------
local function delete_content_formspec(dialogdata)
local retval =
"size[11.5,4.5,true]" ..
"label[2,2;" ..
fgettext("Are you sure you want to delete \"$1\"?", dialogdata.content.name) .. "]"..
"button[3.25,3.5;2.5,0.5;dlg_delete_content_confirm;" .. fgettext("Delete") .. "]" ..
"button[5.75,3.5;2.5,0.5;dlg_delete_content_cancel;" .. fgettext("Cancel") .. "]"
return retval
end
--------------------------------------------------------------------------------
local function delete_content_buttonhandler(this, fields)
if fields["dlg_delete_content_confirm"] ~= nil then
if this.data.content.path ~= nil and
this.data.content.path ~= "" and
this.data.content.path ~= core.get_modpath() and
this.data.content.path ~= core.get_gamepath() and
this.data.content.path ~= core.get_texturepath() then
if not core.delete_dir(this.data.content.path) then
gamedata.errormessage = fgettext("pkgmgr: failed to delete \"$1\"", this.data.content.path)
end
pkgmgr.refresh_globals()
else
gamedata.errormessage = fgettext("pkgmgr: invalid path \"$1\"", this.data.content.path)
end
this:delete()
return true
end
if fields["dlg_delete_content_cancel"] then
this:delete()
return true
end
return false
end
--------------------------------------------------------------------------------
function create_delete_content_dlg(content)
assert(content.name)
local retval = dialog_create("dlg_delete_content",
delete_content_formspec,
delete_content_buttonhandler,
nil)
retval.data.content = content
return retval
end
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