NUISamples/NUISamples.TizenTV/examples/hello-world.cs

   1 /*
   2 * Copyright (c) 2016 Samsung Electronics Co., Ltd.
   3 *
   4 * Licensed under the Apache License, Version 2.0 (the "License");
   5 * you may not use this file except in compliance with the License.
   6 * You may obtain a copy of the License at
   7 *
   8 * http://www.apache.org/licenses/LICENSE-2.0
   9 *
  10 * Unless required by applicable law or agreed to in writing, software
  11 * distributed under the License is distributed on an "AS IS" BASIS,
  12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 * See the License for the specific language governing permissions and
  14 * limitations under the License.
  15 *
  16 */
  17
  18 using System;
  19 using System.Runtime.InteropServices;
  20 using Tizen.NUI;
  21
  22 namespace HelloWorldTest
  23 {
  24     class Example : NUIApplication
  25     {
  26         private Animation _animation;
  27         private TextLabel _text;
  28         private int cnt;
  29         private View _view;
  30
  31         public Example() : base()
  32         {
  33         }
  34
  35         public Example(string stylesheet) : base(stylesheet)
  36         {
  37         }
  38
  39         public Example(string stylesheet, WindowMode windowMode) : base(stylesheet, windowMode)
  40         {
  41         }
  42
  43         protected override void OnCreate()
  44         {
  45             base.OnCreate();
  46             Initialize();
  47         }
  48
  49         public void Initialize()
  50         {
  51             Stage stage = Stage.Instance;
  52             stage.BackgroundColor = Color.White;
  53             stage.Touch += OnStageTouched;
  54             stage.Key += OnStageKeyEvent;
  55
  56             _text = new TextLabel("Hello NUI World");
  57             _text.ParentOrigin = ParentOrigin.Center;
  58             _text.AnchorPoint = AnchorPoint.Center;
  59             _text.HorizontalAlignment = "CENTER";
  60             _text.PointSize = 32.0f;
  61             _text.TextColor = Color.Magenta;
  62             stage.GetDefaultLayer().Add(_text);
  63
  64             _view = new View();
  65             _view.Size = new Size(100, 100, 100);
  66             _view.SizeWidth = 50;
  67             Tizen.Log.Debug("NUI", "[1]_view SizeWidth=" + _view.SizeWidth);
  68
  69             _animation = new Animation
  70             {
  71                 Duration = 2000
  72             };
  73             _animation.AnimateTo(_text, "Orientation", new Rotation(new Radian(new Degree(180.0f)), PositionAxis.X), 0, 500);
  74             _animation.AnimateTo(_text, "Orientation", new Rotation(new Radian(new Degree(0.0f)), PositionAxis.X), 500, 1000);
  75             _animation.AnimateBy(_text, "ScaleX", 3.0f, 1000, 1500);
  76             _animation.AnimateBy(_text, "ScaleY", 4.0f, 1500, 2000);
  77             _animation.EndAction = Animation.EndActions.Discard;
  78             _animation.Finished += AnimationFinished;
  79
  80             _view.SizeWidth = 50;
  81             Tizen.Log.Debug("NUI", "[2]_view SizeWidth=" + _view.SizeWidth);
  82         }
  83
  84         public void AnimationFinished(object sender, EventArgs e)
  85         {
  86             Tizen.Log.Debug("NUI", "AnimationFinished()! cnt=" + (cnt));
  87             if (_animation)
  88             {
  89                 Tizen.Log.Debug("NUI", "Duration= " + _animation.Duration + "EndAction= " + _animation.EndAction);
  90             }
  91             _view.SizeWidth = 50;
  92             Tizen.Log.Debug("NUI", "[3]_view SizeWidth=" + _view.SizeWidth);
  93         }
  94
  95         public void OnStageKeyEvent(object sender, Stage.KeyEventArgs e)
  96         {
  97             if (e.Key.State == Key.StateType.Down)
  98             {
  99                 if (e.Key.KeyPressedName == "Up")
 100                 {
 101                     if (_animation)
 102                     {
 103                         _animation.Finished += AnimationFinished;
 104                         cnt++;
 105                         Tizen.Log.Debug("NUI", "AnimationFinished added!");
 106                     }
 107                 }
 108                 else if (e.Key.KeyPressedName == "Down")
 109                 {
 110                     if (_animation)
 111                     {
 112                         _animation.Finished -= AnimationFinished;
 113                         cnt--;
 114                         Tizen.Log.Debug("NUI", "AnimationFinished removed!");
 115                     }
 116                 }
 117             }
 118         }
 119
 120         public void OnStageTouched(object sender, Stage.TouchEventArgs e)
 121         {
 122             if (e.Touch.GetState(0) == PointStateType.Down)
 123             {
 124                 if (_animation)
 125                 {
 126                     //_animation.Stop(Dali.Constants.Animation.EndAction.Stop);
 127                     //_animation.Reset();
 128                 }
 129                 _animation.Play();
 130             }
 131         }
 132
 133         [STAThread]
 134         static void _Main(string[] args)
 135         {
 136             //Console.WriteLine("Main() called!");
 137             Example example = new Example();
 138             example.Run(args);
 139         }
 140     }
 141 }