plugins/dali-swig/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 Dali;
  21 using Dali.Constants;
  22
  23 namespace MyCSharpExample
  24 {
  25   class Example
  26   {
  27     private Dali.Application _application;
  28     private Animation _animation;
  29     private TextLabel _text;
  30
  31     public Example(Dali.Application application)
  32     {
  33       _application = application;
  34       _application.Initialized += Initialize;
  35     }
  36
  37     public void Initialize(object source, AUIApplicationInitEventArgs e)
  38     {
  39       Console.WriteLine("Customized Application Initialize event handler");
  40       Stage stage = Stage.GetCurrent();
  41       stage.BackgroundColor = Color.Cyan;
  42       stage.TouchEvent += OnStageTouched;
  43       stage.WheelEvent += OnStageWheelMoved;
  44       stage.KeyEvent += OnStageKeyPressed;
  45       stage.EventProcessingFinished += OnStageEventProcessingFinished;
  46
  47       // Add a _text label to the stage
  48       _text = new TextLabel("Hello Mono World");
  49       _text.ParentOrigin = ParentOrigin.Center;
  50       _text.AnchorPoint = AnchorPoint.Center;
  51       _text.HorizontalAlignment = "CENTER";
  52       _text.PointSize = 32.0f;
  53       _text.TextColor = Color.Magenta;
  54       stage.Add(_text);
  55     }
  56
  57     // Callback for _animation finished signal handling
  58     public void AnimationFinished(object sender, EventArgs e)
  59     {
  60         Console.WriteLine("AnimationFinished()!");
  61     }
  62
  63     // Callback for _animation finished signal handling
  64     public void AnimationFinished2(object sender, EventArgs e)
  65     {
  66       Console.WriteLine("AnimationFinished2()!");
  67       if(_animation)
  68       {
  69         Console.WriteLine("Duration= " + _animation.Duration);
  70         Console.WriteLine("EndAction= " + _animation.EndAction);
  71       }
  72     }
  73
  74     public void OnStageEventProcessingFinished(object sender, EventArgs e)
  75     {
  76       Console.WriteLine("OnStageEventProcessingFinished()!");
  77       if( e != null)
  78       {
  79         Console.WriteLine("e != null !");
  80       }
  81     }
  82
  83     public void OnStageKeyPressed(object sender, Stage.KeyEventArgs e)
  84     {
  85       Console.WriteLine("OnStageKeyEventOccured()!");
  86       Console.WriteLine("keyPressedName=" + e.KeyEvent.keyPressedName);
  87       Console.WriteLine("state=" + e.KeyEvent.state);
  88     }
  89
  90     public void OnStageWheelMoved(object sender, Stage.WheelEventArgs e)
  91     {
  92       Console.WriteLine("OnStageWheelEventOccured()!");
  93       Console.WriteLine("direction=" + e.WheelEvent.direction);
  94       Console.WriteLine("type=" + e.WheelEvent.type);
  95     }
  96
  97     // Callback for stage touched signal handling
  98     public void OnStageTouched(object sender, Stage.TouchEventArgs e)
  99     {
 100       // Only animate the _text label when touch down happens
 101       if( e.TouchData.GetState(0) == PointStateType.DOWN )
 102       {
 103         Console.WriteLine("Customized Stage Touch event handler");
 104         // Create a new _animation
 105         if( _animation )
 106         {
 107           //_animation.Stop(Dali.Constants.Animation.EndAction.Stop);
 108           _animation.Reset();
 109         }
 110
 111         _animation = new Animation {
 112           Duration = 2000,
 113           StartTime = 0,
 114           EndTime = 500,
 115           TargetPoperty = "Orientation",
 116           Destination = new Quaternion( new Radian( new Degree( 180.0f ) ), Vect3.Xaxis)
 117         };
 118         _animation.AnimateTo(_text);
 119
 120         _animation.StartTime = 500;
 121         _animation.EndTime = 1000;
 122         _animation.TargetPoperty = "Orientation";
 123         _animation.Destination = new Quaternion( new Radian( new Degree( 0.0f ) ), Vect3.Xaxis );
 124         _animation.AnimateTo(_text);
 125
 126         _animation.StartTime = 1000;
 127         _animation.EndTime = 1500;
 128         _animation.TargetPoperty = "ScaleX";
 129         _animation.Destination = 3.0f;
 130         _animation.AnimateBy(_text);
 131
 132         _animation.StartTime = 1500;
 133         _animation.EndTime = 2000;
 134         _animation.TargetPoperty = "ScaleY";
 135         _animation.Destination = 4.0f;
 136         _animation.AnimateBy(_text);
 137
 138         _animation.EndAction = Dali.Constants.Animation.EndAction.Discard;
 139
 140         // Connect the signal callback for animaiton finished signal
 141         _animation.Finished += AnimationFinished;
 142         _animation.Finished += AnimationFinished2;
 143
 144         // Play the _animation
 145         _animation.Play();
 146
 147       }
 148     }
 149
 150     public void MainLoop()
 151     {
 152       _application.MainLoop ();
 153     }
 154
 155     /// <summary>
 156     /// The main entry point for the application.
 157     /// </summary>
 158     [STAThread]
 159     static void Main(string[] args)
 160     {
 161       Console.WriteLine ("Main() called!");
 162
 163       Example example = new Example(Application.NewApplication());
 164       example.MainLoop ();
 165     }
 166   }
 167 }