diff options
Diffstat (limited to 'builtin/mainmenu/dlg_delete_content.lua')
| -rw-r--r-- | builtin/mainmenu/dlg_delete_content.lua | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/builtin/mainmenu/dlg_delete_content.lua b/builtin/mainmenu/dlg_delete_content.lua new file mode 100644 index 000000000..8bc80b103 --- /dev/null +++ b/builtin/mainmenu/dlg_delete_content.lua @@ -0,0 +1,69 @@ +--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 |