Initial commit

builtin/mainmenu/dlg_rename_modpack.lua

@@ -0,0 +1,73 @@
+--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 rename_modpack_formspec(dialogdata)
+	local retval =
+		"size[11.5,4.5,true]" ..
+		"button[3.25,3.5;2.5,0.5;dlg_rename_modpack_confirm;"..
+				fgettext("Accept") .. "]" ..
+		"button[5.75,3.5;2.5,0.5;dlg_rename_modpack_cancel;"..
+				fgettext("Cancel") .. "]"
+
+	local input_y = 2
+	if dialogdata.mod.is_name_explicit then
+		retval = retval .. "textarea[1,0.2;10,2;;;" ..
+				fgettext("This modpack has an explicit name given in its modpack.conf " ..
+						"which will override any renaming here.") .. "]"
+		input_y = 2.5
+	end
+	retval = retval ..
+		"field[2.5," .. input_y .. ";7,0.5;te_modpack_name;" ..
+		fgettext("Rename Modpack:") .. ";" .. dialogdata.mod.dir_name .. "]"
+
+	return retval
+end
+
+--------------------------------------------------------------------------------
+local function rename_modpack_buttonhandler(this, fields)
+	if fields["dlg_rename_modpack_confirm"] ~= nil then
+		local oldpath = this.data.mod.path
+		local targetpath = this.data.mod.parent_dir .. DIR_DELIM .. fields["te_modpack_name"]
+		os.rename(oldpath, targetpath)
+		pkgmgr.refresh_globals()
+		pkgmgr.selected_mod = pkgmgr.global_mods:get_current_index(
+			pkgmgr.global_mods:raw_index_by_uid(fields["te_modpack_name"]))
+
+		this:delete()
+		return true
+	end
+
+	if fields["dlg_rename_modpack_cancel"] then
+		this:delete()
+		return true
+	end
+
+	return false
+end
+
+--------------------------------------------------------------------------------
+function create_rename_modpack_dlg(modpack)
+
+	local retval = dialog_create("dlg_delete_mod",
+					rename_modpack_formspec,
+					rename_modpack_buttonhandler,
+					nil)
+	retval.data.mod = modpack
+	return retval
+end