Implemented PPC thread loading from preparation..

2 files changed, 39 insertions, 10 deletions

diff --git a/Software/Visual_Studio/PPC/Tango.PPC.UI/Dialogs/ThreadLoadingView.xaml b/Software/Visual_Studio/PPC/Tango.PPC.UI/Dialogs/ThreadLoadingView.xaml
index f6fc7704a..d6db3d124 100644
--- a/Software/Visual_Studio/PPC/Tango.PPC.UI/Dialogs/ThreadLoadingView.xaml
+++ b/Software/Visual_Studio/PPC/Tango.PPC.UI/Dialogs/ThreadLoadingView.xaml
@@ -14,16 +14,24 @@
                 <TextBlock HorizontalAlignment="Center" FontSize="{StaticResource TangoTitleFontSize}" Margin="0 30 0 0">Thread Loading</TextBlock>
 
                 <Grid Height="283">
-                    <StackPanel Visibility="{Binding IsFinalizing,Converter={StaticResource BooleanToVisibilityInverseConverter}}">
-                        <TextBlock HorizontalAlignment="Center" FontSize="{StaticResource TangoDefaultFontSize}" Margin="40 10 40 0" Foreground="{StaticResource TangoGrayTextBrush}" TextWrapping="Wrap" TextAlignment="Center">
+                    <StackPanel Visibility="{Binding IsPreparing,Converter={StaticResource BooleanToVisibilityInverseConverter}}">
+                        <StackPanel Visibility="{Binding IsFinalizing,Converter={StaticResource BooleanToVisibilityInverseConverter}}">
+                            <TextBlock HorizontalAlignment="Center" FontSize="{StaticResource TangoDefaultFontSize}" Margin="40 10 40 0" Foreground="{StaticResource TangoGrayTextBrush}" TextWrapping="Wrap" TextAlignment="Center">
                     The machine is ready for thread loading. Please load the thread as instructed and press 'continue'.
-                        </TextBlock>
-                        <touch:TouchComboBox Margin="0 40 0 0" Width="300" ItemsSource="{Binding Rmls}" SelectedItem="{Binding SelectedRml}" DisplayMemberPath="Name" Title="Select thread type"></touch:TouchComboBox>
-                        <touch:TouchButton Command="{Binding ContinueCommand}" Margin="0 50 0 50" Style="{StaticResource TangoHollowButton}" HorizontalAlignment="Center" Padding="60 15" CornerRadius="25">CONTINUE</touch:TouchButton>
+                            </TextBlock>
+                            <touch:TouchComboBox Margin="0 40 0 0" Width="300" ItemsSource="{Binding Rmls}" SelectedItem="{Binding SelectedRml}" DisplayMemberPath="Name" Title="Select thread type"></touch:TouchComboBox>
+                            <touch:TouchButton Command="{Binding ContinueCommand}" Margin="0 50 0 50" Style="{StaticResource TangoHollowButton}" HorizontalAlignment="Center" Padding="60 15" CornerRadius="25">CONTINUE</touch:TouchButton>
+                        </StackPanel>
+                        <StackPanel Visibility="{Binding IsFinalizing,Converter={StaticResource BooleanToVisibilityConverter}}">
+                            <TextBlock HorizontalAlignment="Center" FontSize="{StaticResource TangoDefaultFontSize}" Margin="40 10 40 0" Foreground="{StaticResource TangoPrimaryAccentBrush}" TextWrapping="Wrap" TextAlignment="Center">
+                    The machine is now loading the thread. please wait...
+                            </TextBlock>
+                            <touch:TouchBusyIndicator Margin="0 100 0 0" Width="100" Height="100" IsIndeterminate="True" />
+                        </StackPanel>
                     </StackPanel>
-                    <StackPanel Visibility="{Binding IsFinalizing,Converter={StaticResource BooleanToVisibilityConverter}}">
+                    <StackPanel Visibility="{Binding IsPreparing,Converter={StaticResource BooleanToVisibilityConverter}}">
                         <TextBlock HorizontalAlignment="Center" FontSize="{StaticResource TangoDefaultFontSize}" Margin="40 10 40 0" Foreground="{StaticResource TangoPrimaryAccentBrush}" TextWrapping="Wrap" TextAlignment="Center">
-                    The machine is now loading the thread. please wait...
+                    The machine is now preparing for thread loading. please wait...
                         </TextBlock>
                         <touch:TouchBusyIndicator Margin="0 100 0 0" Width="100" Height="100" IsIndeterminate="True" />
                     </StackPanel>
diff --git a/Software/Visual_Studio/PPC/Tango.PPC.UI/Dialogs/ThreadLoadingViewVM.cs b/Software/Visual_Studio/PPC/Tango.PPC.UI/Dialogs/ThreadLoadingViewVM.cs
index 5e5370416..5c4d003a1 100644
--- a/Software/Visual_Studio/PPC/Tango.PPC.UI/Dialogs/ThreadLoadingViewVM.cs
+++ b/Software/Visual_Studio/PPC/Tango.PPC.UI/Dialogs/ThreadLoadingViewVM.cs
@@ -40,6 +40,13 @@ namespace Tango.PPC.UI.Dialogs
             set { _isFinalizing = value; RaisePropertyChangedAuto(); InvalidateRelayCommands(); }
         }
 
+        private bool _isPreparing;
+        public bool IsPreparing
+        {
+            get { return _isPreparing; }
+            set { _isPreparing = value; RaisePropertyChangedAuto(); InvalidateRelayCommands(); }
+        }
+
         public List<Rml> Rmls { get; set; }
 
         private Rml _selectedRml;
@@ -51,15 +58,28 @@ namespace Tango.PPC.UI.Dialogs
 
         public RelayCommand ContinueCommand { get; set; }
 
-        public ThreadLoadingViewVM(IMachineProvider machineProvider, ThreadLoadingConfirmationRequiredEventArgs confirmationArgs)
+        public ThreadLoadingViewVM(IMachineProvider machineProvider)
         {
             CanClose = true;
-            _confirmationArgs = confirmationArgs;
+            IsPreparing = true;
             ContinueCommand = new RelayCommand(ContinueThreadLoading, () => !IsFinalizing && SelectedRml != null);
             MachineProvider = machineProvider;
             MachineProvider.MachineOperator.ThreadLoadingStatusChanged += MachineOperator_ThreadLoadingStatusChanged;
             MachineProvider.MachineOperator.ThreadLoadingCompleted += MachineOperator_ThreadLoadingCompleted;
             MachineProvider.MachineOperator.ThreadLoadingFailed += MachineOperator_ThreadLoadingFailed;
+            MachineProvider.MachineOperator.ThreadLoadingConfirmationRequired += MachineOperator_ThreadLoadingConfirmationRequired;
+        }
+
+        public ThreadLoadingViewVM(IMachineProvider machineProvider, ThreadLoadingConfirmationRequiredEventArgs confirmationArgs) : this(machineProvider)
+        {
+            _confirmationArgs = confirmationArgs;
+            IsPreparing = false;
+        }
+
+        private void MachineOperator_ThreadLoadingConfirmationRequired(object sender, ThreadLoadingConfirmationRequiredEventArgs e)
+        {
+            _confirmationArgs = e;
+            IsPreparing = false;
         }
 
         private async void ContinueThreadLoading()
@@ -125,7 +145,7 @@ namespace Tango.PPC.UI.Dialogs
         {
             Status = e;
 
-            if(Status.State == ThreadLoadingState.Finalizing)
+            if (Status.State == ThreadLoadingState.Finalizing)
             {
                 IsFinalizing = true;
             }
@@ -150,6 +170,7 @@ namespace Tango.PPC.UI.Dialogs
             MachineProvider.MachineOperator.ThreadLoadingStatusChanged -= MachineOperator_ThreadLoadingStatusChanged;
             MachineProvider.MachineOperator.ThreadLoadingCompleted -= MachineOperator_ThreadLoadingCompleted;
             MachineProvider.MachineOperator.ThreadLoadingFailed -= MachineOperator_ThreadLoadingFailed;
+            MachineProvider.MachineOperator.ThreadLoadingConfirmationRequired -= MachineOperator_ThreadLoadingConfirmationRequired;
         }
     }
 }