contrib/mnit_test/src/test_data_store.nit

   1 # This file is part of NIT ( http://www.nitlanguage.org ).
   2 #
   3 # Copyright 2014 Alexis Laferrière <alexis.laf@xymus.net>
   4 #
   5 # Licensed under the Apache License, Version 2.0 (the "License");
   6 # you may not use this file except in compliance with the License.
   7 # You may obtain a copy of the License at
   8 #
   9 #     http://www.apache.org/licenses/LICENSE-2.0
  10 #
  11 # Unless required by applicable law or agreed to in writing, software
  12 # distributed under the License is distributed on an "AS IS" BASIS,
  13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 # See the License for the specific language governing permissions and
  15 # limitations under the License.
  16
  17 # Test for the shared_preferences module of App.nit framework
  18 module test_data_store
  19
  20 import simple
  21 import app::data_store
  22
  23 redef class App
  24         redef fun on_create
  25         do
  26                 super
  27
  28                 # load colors from data store
  29                 var r = data_store["r"]
  30                 if r isa Float then
  31                         self.r = r
  32                         print "r {r}"
  33                 else assert r == null
  34
  35                 var g = data_store["g"]
  36                 if g isa Float then
  37                         self.g = g
  38                         print "g {g}"
  39                 else assert g == null
  40         end
  41
  42         redef fun input(ie)
  43         do
  44                 if ie isa PointerEvent then
  45                         # save color for next execution
  46                         data_store["r"] = r
  47                         data_store["g"] = g
  48                 end
  49
  50                 return super
  51         end
  52 end