port from perforce

aiwaz/AiwazAnimator/MainWindow.xaml.cs

@@ -0,0 +1,86 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+using System.ComponentModel;
+using System.Threading;
+
+namespace AiwazAnimator
+{
+    /// <summary>
+    /// Interaction logic for MainWindow.xaml
+    /// </summary>
+    public partial class MainWindow : Window, INotifyPropertyChanged
+    {
+        public AnimationManager AnimationManager { set; get; }
+        private DateTime StartTime;
+        private Timer StateTimer;
+        private AddAnimationWindow AddAnimationWindow;
+
+        private float _value1;
+        [Animateable]
+        public float Value1 { get { return _value1; } set { _value1 = value; OnPropertyChanged("Value1"); } }
+        private float _value2;
+        [Animateable]
+        public float Value2 { get { return _value2; } set { _value2 = value; OnPropertyChanged("Value2"); } }
+
+        public MainWindow()
+        {
+            InitializeComponent();
+            AnimationManager = new AnimationManager();
+            ContentArea.DataContext = AnimationManager;
+            StatusArea.DataContext = this;
+            StartTime = DateTime.Now;
+            StatusArea.Add(() => { return Value1; });
+            StatusArea.Add(() => { return Value2; });
+            bool invoked = false;
+            StateTimer = new Timer((o) =>
+                {
+                    DateTime now = DateTime.Now;
+                    if (AnimationManager.Animating)
+                    {
+                        AnimationManager.Animate((float)((DateTime.Now - StartTime).TotalSeconds));
+                        if (!invoked)
+                        {
+                            Dispatcher.BeginInvoke(new Action(() => { invoked = false; StatusArea.Tick(); }), null);
+                            invoked = true;
+                        }
+                    }
+                    StartTime = now;
+                }, null, 0, 10);
+        }
+
+        protected virtual void OnPropertyChanged(string propertyName)
+        {
+            if (PropertyChanged != null)
+                PropertyChanged(this, new PropertyChangedEventArgs(propertyName));
+        }
+
+        public event PropertyChangedEventHandler PropertyChanged;
+
+        private void btnStart_Click(object sender, RoutedEventArgs e)
+        {
+            AnimationManager.Start();
+        }
+
+        private void btnStop_Click(object sender, RoutedEventArgs e)
+        {
+            AnimationManager.Stop();
+        }
+
+        private void Button_Click(object sender, RoutedEventArgs e)
+        {
+            AddAnimationWindow = new AddAnimationWindow(this);
+            AddAnimationWindow.ShowDialog();
+        }
+    }
+}