Diagnostics Data Playing Works!

2 files changed, 155 insertions, 37 deletions

diff --git a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/ViewModels/MainViewVM.cs b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/ViewModels/MainViewVM.cs
index edc6274c3..2ca3d215e 100644
--- a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/ViewModels/MainViewVM.cs
+++ b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/ViewModels/MainViewVM.cs
@@ -55,6 +55,16 @@ namespace Tango.MachineStudio.Developer.ViewModels
             set { _recorder = value; RaisePropertyChangedAuto(); }
         }
 
+        private DiagnosticsFilePlayer _player;
+        /// <summary>
+        /// Gets or sets the diagnostics file player.
+        /// </summary>
+        public DiagnosticsFilePlayer Player
+        {
+            get { return _player; }
+            set { _player = value; RaisePropertyChangedAuto(); }
+        }
+
         /// <summary>
         /// Gets or sets the application manager.
         /// </summary>
@@ -443,6 +453,16 @@ namespace Tango.MachineStudio.Developer.ViewModels
         /// </summary>
         public RelayCommand MediaLoadFileCommand { get; set; }
 
+        /// <summary>
+        /// Gets or sets the media play pause command.
+        /// </summary>
+        public RelayCommand MediaPlayPauseCommand { get; set; }
+
+        /// <summary>
+        /// Gets or sets the media load command.
+        /// </summary>
+        public RelayCommand MediaLoadCommand { get; set; }
+
         #endregion
 
         #region Constructors
@@ -461,6 +481,7 @@ namespace Tango.MachineStudio.Developer.ViewModels
             Graphs = new ObservableCollection<IRealTimeGraph>();
             _controllers = new Dictionary<String, GraphControllerBase>();
             Recorder = new DiagnosticsFileRecorder();
+            Player = new DiagnosticsFilePlayer();
         }
 
         /// <summary>
@@ -491,8 +512,10 @@ namespace Tango.MachineStudio.Developer.ViewModels
             StopJobCommand = new RelayCommand(StopJob, () => IsJobRunning);
             CloseJobCompletionStatusCommand = new RelayCommand(CloseJobCompletionStatusBar);
             ExitFullScreenCommand = new RelayCommand(ExitFullScreen);
-            MediaRecordingCommand = new RelayCommand(StartDiagnosticsRecording, () => !Recorder.IsRecording && MachineOperator != null);
-            MediaStopCommand = new RelayCommand(StopRecorderOrPlayer, () => Recorder.IsRecording);
+            MediaRecordingCommand = new RelayCommand(StartDiagnosticsRecording, () => !Recorder.IsRecording && MachineOperator != null && !Player.IsPlaying);
+            MediaStopCommand = new RelayCommand(StopRecorderOrPlayer, () => Recorder.IsRecording || Player.IsPlaying);
+            MediaLoadCommand = new RelayCommand(LoadDiagnosticsRecordingFile,() => !Recorder.IsRecording && !Player.IsPlaying);
+            MediaPlayPauseCommand = new RelayCommand(DiagnosticsTogglePlayPause,() => !Recorder.IsRecording && Player.IsLoaded);
 
             CaptureDevices = new ObservableCollection<CaptureDevice>();
             var availableDevices = CaptureDevice.GetAvailableCaptureDevices();
@@ -518,6 +541,11 @@ namespace Tango.MachineStudio.Developer.ViewModels
 
         #region Event Handlers
 
+        private void Player_FrameReceived(object sender, DataFileFrame frame)
+        {
+            PopulateDiagnosticsData(frame.PushDiagnosticsResponse);
+        }
+
         private void ApplicationManager_ConnectedMachineChanged(object sender, Integration.Services.IExternalBridgeClient machine)
         {
             MachineOperator = machine;
@@ -536,27 +564,12 @@ namespace Tango.MachineStudio.Developer.ViewModels
                 Recorder.PushData(response);
             }
 
-            foreach (var prop in response.GetType().GetProperties(BindingFlags.Public | BindingFlags.Instance))
+            if (!Player.IsPlaying)
             {
-                GraphControllerBase controller = null;
-
-                if (_controllers.TryGetValue(prop.Name, out controller))
-                {
-                    if (controller is GraphController)
-                    {
-                        double[] arr = Enumerable.ToArray(prop.GetValue(response) as IEnumerable<double>);
-                        (controller as GraphController).PushData(arr);
-                    }
-                    else
-                    {
-                        DoubleArray[] arrayOfDoubles = Enumerable.ToArray(prop.GetValue(response) as IEnumerable<DoubleArray>);
-                        (controller as GraphMultiController).PushData(arrayOfDoubles.Select(x => x.Data.ToList()).ToList());
-                    }
-                }
+                PopulateDiagnosticsData(response);
             }
         }
 
-
         /// <summary>
         /// Handles the Saved event of the SelectedMachine.
         /// </summary>
@@ -665,6 +678,74 @@ namespace Tango.MachineStudio.Developer.ViewModels
 
         #region Private Methods
 
+        private void ClearGraphs()
+        {
+            _controllers.ToList().ForEach(x => x.Value.Clear());
+        }
+
+        private void PopulateDiagnosticsData(PushDiagnosticsResponse data)
+        {
+            foreach (var prop in data.GetType().GetProperties(BindingFlags.Public | BindingFlags.Instance))
+            {
+                GraphControllerBase controller = null;
+
+                if (_controllers.TryGetValue(prop.Name, out controller))
+                {
+                    if (controller is GraphController)
+                    {
+                        double[] arr = Enumerable.ToArray(prop.GetValue(data) as IEnumerable<double>);
+                        (controller as GraphController).PushData(arr);
+                    }
+                    else
+                    {
+                        DoubleArray[] arrayOfDoubles = Enumerable.ToArray(prop.GetValue(data) as IEnumerable<DoubleArray>);
+                        (controller as GraphMultiController).PushData(arrayOfDoubles.Select(x => x.Data.ToList()).ToList());
+                    }
+                }
+            }
+        }
+
+        private void DiagnosticsTogglePlayPause()
+        {
+            if (!Player.IsPlaying || Player.IsPaused)
+            {
+                if (!Player.IsPlaying)
+                {
+                    ClearGraphs();
+                }
+                Player.Play();
+            }
+            else
+            {
+                Player.Pause();
+            }
+
+            InvalidateRelayCommands();
+        }
+
+        private async void LoadDiagnosticsRecordingFile()
+        {
+            OpenFileDialog dlg = new OpenFileDialog();
+            dlg.Title = "Select Tango Diagnostics Recording File";
+            dlg.Filter = "Tango Diagnostics Recording|*.tdr";
+            if (dlg.ShowDialog().Value)
+            {
+                using (_notification.PushTaskItem("Loading Recording..."))
+                {
+                    if (Player != null)
+                    {
+                        Player.Dispose();
+                    }
+
+                    Player = new DiagnosticsFilePlayer();
+                    Player.FrameReceived += Player_FrameReceived;
+                    await Player.Load(dlg.FileName);
+                }
+            }
+
+            InvalidateRelayCommands();
+        }
+
         private void StartDiagnosticsRecording()
         {
             using (_notification.PushTaskItem("Starting Recording..."))
@@ -677,24 +758,34 @@ namespace Tango.MachineStudio.Developer.ViewModels
 
         private async void StopRecorderOrPlayer()
         {
-            using (_notification.PushTaskItem("Stopping Recording..."))
+            if (Recorder.IsRecording)
             {
-                await Recorder.Stop();
-            }
+                using (_notification.PushTaskItem("Stopping Recording..."))
+                {
+                    await Recorder.Stop();
+                }
 
-            SaveFileDialog dlg = new SaveFileDialog();
-            dlg.Title = "Select diagnostics file location";
-            dlg.Filter = "Tango Diagnostics Recording|*.tdr";
-            if (dlg.ShowDialog().Value)
-            {
-                using (_notification.PushTaskItem("Saving Recording..."))
+                SaveFileDialog dlg = new SaveFileDialog();
+                dlg.Title = "Select diagnostics file location";
+                dlg.Filter = "Tango Diagnostics Recording|*.tdr";
+                if (dlg.ShowDialog().Value)
                 {
-                    await Recorder.Save(dlg.FileName);
+                    using (_notification.PushTaskItem("Saving Recording..."))
+                    {
+                        await Recorder.Save(dlg.FileName);
+                    }
                 }
+
+                Recorder.Dispose();
+                Recorder = new DiagnosticsFileRecorder();
+            }
+            else if (Player.IsPlaying)
+            {
+                await Player.Stop();
+                ClearGraphs();
             }
 
-            Recorder.Dispose();
-            Recorder = new DiagnosticsFileRecorder();
+            InvalidateRelayCommands();
         }
 
         private void ExitFullScreen()
@@ -986,6 +1077,13 @@ namespace Tango.MachineStudio.Developer.ViewModels
             if (SelectedBrushStop != null && SelectedSegment != null)
             {
                 SelectedSegment.BrushStops.Remove(SelectedBrushStop);
+                
+                if (SelectedSegment.BrushStops.Count > 1)
+                {
+                    SelectedSegment.BrushStops.Last().OffsetPercent = 100;
+                }
+
+                SelectedSegment.BrushStops.ToList().ForEach(x => x.RaiseOffsetChanged());
             }
         }
 
@@ -997,10 +1095,13 @@ namespace Tango.MachineStudio.Developer.ViewModels
             if (SelectedSegment != null)
             {
                 var stop = new BrushStop();
+                stop.OffsetPercent = 100;
+                stop.Segment = SelectedSegment;
                 stop.ColorSpace = Adapter.ColorSpaces.FirstOrDefault();
                 stop.Color = Colors.Black;
                 stop.SetLiquidVolumes(SelectedMachine.Configuration, SelectedRML, SelectedProcessParametersTable);
                 SelectedSegment.BrushStops.Add(stop);
+                SelectedSegment.BrushStops.ToList().ForEach(x => x.RaiseOffsetChanged());
             }
         }
 
diff --git a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/Views/MainView.xaml b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/Views/MainView.xaml
index 33652f119..820c5bb18 100644
--- a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/Views/MainView.xaml
+++ b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/Views/MainView.xaml
@@ -1608,22 +1608,36 @@
                                                             <DockPanel>
                                                                 <DockPanel DockPanel.Dock="Top">
                                                                     <StackPanel Orientation="Horizontal" DockPanel.Dock="Left" Height="50" VerticalAlignment="Bottom" Margin="0 0 0 5">
-                                                                        <Button Style="{StaticResource MaterialDesignFloatingActionButton}" Padding="0" Width="28" Height="28" Background="Transparent" ToolTip="Load Data File">
+                                                                        <Button Command="{Binding MediaLoadCommand}" Style="{StaticResource MaterialDesignFloatingActionButton}" Padding="0" Width="28" Height="28" Background="Transparent" ToolTip="Load Data File">
                                                                             <materialDesign:PackIcon Width="20" Height="20" Kind="Eject" Foreground="{StaticResource AccentColorBrush}" />
                                                                         </Button>
-                                                                        <Button Margin="5 0 0 0" Style="{StaticResource MaterialDesignFloatingActionButton}" Padding="0" Width="35" Height="35" Background="Transparent">
-                                                                            <materialDesign:PackIcon Width="20" Height="20" Kind="Play" Foreground="{StaticResource AccentColorBrush}" />
+                                                                        <Button Command="{Binding MediaPlayPauseCommand}" Margin="5 0 0 0" Style="{StaticResource MaterialDesignFloatingActionButton}" Padding="0" Width="35" Height="35" Background="Transparent">
+                                                                            <materialDesign:PackIcon Width="20" Height="20" Foreground="{StaticResource AccentColorBrush}">
+                                                                                <materialDesign:PackIcon.Style>
+                                                                                    <Style TargetType="materialDesign:PackIcon">
+                                                                                        <Setter Property="Kind" Value="Play"></Setter>
+                                                                                        <Style.Triggers>
+                                                                                            <MultiDataTrigger>
+                                                                                                <MultiDataTrigger.Conditions>
+                                                                                                    <Condition Binding="{Binding Player.IsPlaying}" Value="True" />
+                                                                                                    <Condition Binding="{Binding Player.IsPaused}" Value="False" />
+                                                                                                </MultiDataTrigger.Conditions>
+                                                                                                <Setter Property="Kind" Value="Pause"></Setter>
+                                                                                            </MultiDataTrigger>
+                                                                                        </Style.Triggers>
+                                                                                    </Style>
+                                                                                </materialDesign:PackIcon.Style>
+                                                                            </materialDesign:PackIcon>
                                                                         </Button>
                                                                         <Button Command="{Binding MediaStopCommand}" Margin="5 0 0 0" Style="{StaticResource MaterialDesignFloatingActionButton}" Padding="0" Width="28" Height="28" Background="Transparent">
                                                                             <materialDesign:PackIcon Width="20" Height="20" Kind="Stop" Foreground="{StaticResource AccentColorBrush}" />
                                                                         </Button>
                                                                         <Button Command="{Binding MediaRecordingCommand}" Margin="5 0 0 0" Style="{StaticResource MaterialDesignFloatingActionButton}" Foreground="#FF7A7A" BorderBrush="#FF8585" Padding="0" Width="20" Height="20" Background="Transparent" ToolTip="Start Recording">
-                                                                          
                                                                             <materialDesign:PackIcon Width="10" Height="10" Kind="Record" />
                                                                         </Button>
                                                                     </StackPanel>
                                                                     <Grid>
-                                                                        <TextBlock Text="00:00:00 / 00:00:00" Margin="0 -5 0 0" VerticalAlignment="Center" HorizontalAlignment="Right" Foreground="#FF8585" FontSize="20" FontFamily="{StaticResource digital-7}">
+                                                                        <TextBlock Margin="0 -5 0 0" VerticalAlignment="Center" HorizontalAlignment="Right" Foreground="#FF8585" FontSize="20" FontFamily="{StaticResource digital-7}">
                                                                             <TextBlock.Style>
                                                                                 <Style TargetType="TextBlock">
                                                                                     <Setter Property="Opacity" Value="1"></Setter>
@@ -1652,11 +1666,14 @@
                                                                                     </Style.Triggers>
                                                                                 </Style>
                                                                             </TextBlock.Style>
+                                                                            <Run Text="{Binding Player.CurrentTime,Mode=OneWay,StringFormat=hh\\:mm\\:ss,FallbackValue='00:00:00'}"/>
+                                                                            <Run>/</Run>
+                                                                            <Run Text="{Binding Player.TotalTime,Mode=OneWay,StringFormat=hh\\:mm\\:ss,FallbackValue='00:00:00'}"/>
                                                                         </TextBlock>
                                                                     </Grid>
                                                                 </DockPanel>
                                                                 <Grid>
-                                                                    <Slider Visibility="{Binding Recorder.IsRecording,Converter={StaticResource BooleanToVisibilityInverseConverter}}"></Slider>
+                                                                    <Slider Visibility="{Binding Recorder.IsRecording,Converter={StaticResource BooleanToVisibilityInverseConverter}}" Maximum="{Binding Player.TotalFrames}" Value="{Binding Player.CurrentFrame}"></Slider>
                                                                     <DockPanel Visibility="{Binding Recorder.IsRecording,Converter={StaticResource BooleanToVisibilityConverter}}">
                                                                         <TextBlock DockPanel.Dock="Left">
                                                                             <Run FontWeight="SemiBold" FontStyle="Italic">Total Frames:</Run>