From 6249359373290acb0b8f6e34c3f17575b5a514cc Mon Sep 17 00:00:00 2001
From: Glenn Maynard <glenn@steprevolution.com>
Date: Mon, 29 Apr 2019 21:25:03 -0500
Subject: [PATCH] Add an option to enable the center panel top sensor.

---
 smx-config/CurrentSMXDevice.cs | 14 +++++++++++
 smx-config/MainWindow.xaml     | 22 ++++++++++------
 smx-config/MainWindow.xaml.cs  |  1 +
 smx-config/Widgets.cs          | 46 ++++++++++++++++++++++++++++++++++
 4 files changed, 76 insertions(+), 7 deletions(-)

diff --git a/smx-config/CurrentSMXDevice.cs b/smx-config/CurrentSMXDevice.cs
index 7399d30..3ffca59 100644
--- a/smx-config/CurrentSMXDevice.cs
+++ b/smx-config/CurrentSMXDevice.cs
@@ -31,6 +31,20 @@ namespace smx_config
         // Data for each of two controllers:
         public LoadFromConfigDelegateArgsPerController[] controller;
 
+        // If we have more than one connected controller, we expect them to be the same version.
+        // Return the newest firmware version that's connected.
+        public int firmwareVersion()
+        {
+            int result = 1;
+            foreach(var data in controller)
+            {
+                if(data.info.connected && data.info.m_iFirmwareVersion > result)
+                    result = data.info.m_iFirmwareVersion;
+
+            }
+            return result;
+        }
+
         // The control that changed the configuration (passed to FireConfigurationChanged).
         public object source;
     };
diff --git a/smx-config/MainWindow.xaml b/smx-config/MainWindow.xaml
index 9f89b51..381c6d9 100644
--- a/smx-config/MainWindow.xaml
+++ b/smx-config/MainWindow.xaml
@@ -538,22 +538,22 @@ Use if the platform is too sensitive.</clr:String>
                                     </ComboBox>
 
                                     <StackPanel DockPanel.Dock="Left" Orientation="Vertical">
-                                        <Image Source="Resources/sensor_left.png" Width="24" Height="24" />
-                                        <controls:LevelBar x:Name="SensorBar1" Margin="0,2,5,0"/>
+                                        <Image Source="Resources/sensor_left.png" Width="24" Height="24" Margin="0,0,6,0" />
+                                        <controls:LevelBar x:Name="SensorBar1" Margin="0,2,5,0" />
                                         <Label x:Name="SensorBarLevel1" HorizontalAlignment="Center" Content="xxx"/>
                                     </StackPanel>
                                     <StackPanel DockPanel.Dock="Left" Orientation="Vertical">
-                                        <Image Source="Resources/sensor_up.png" Width="24" Height="24" />
+                                        <Image Source="Resources/sensor_up.png" Width="24" Height="24" Margin="0,0,6,0" />
                                         <controls:LevelBar x:Name="SensorBar3" Margin="0,2,5,0"/>
                                         <Label x:Name="SensorBarLevel3" HorizontalAlignment="Center" Content="xxx"/>
                                     </StackPanel>
                                     <StackPanel DockPanel.Dock="Left" Orientation="Vertical">
-                                        <Image Source="Resources/sensor_down.png" Width="24" Height="24" />
+                                        <Image Source="Resources/sensor_down.png" Width="24" Height="24" Margin="0,0,6,0" />
                                         <controls:LevelBar x:Name="SensorBar4" Margin="0,2,5,0"/>
                                         <Label x:Name="SensorBarLevel4" HorizontalAlignment="Center" Content="xxx"/>
                                     </StackPanel>
                                     <StackPanel DockPanel.Dock="Left" Orientation="Vertical">
-                                        <Image Source="Resources/sensor_right.png" Width="24" Height="24" />
+                                        <Image Source="Resources/sensor_right.png" Width="24" Height="24" Margin="0,0,6,0" />
                                         <controls:LevelBar x:Name="SensorBar2" Margin="0,2,0,0"/>
                                         <Label x:Name="SensorBarLevel2" HorizontalAlignment="Center" Content="xxx"/>
                                     </StackPanel>
@@ -897,9 +897,17 @@ Input will be disabled from deselected panels.</TextBlock>
 
                     <TextBlock xml:space="preserve" HorizontalAlignment="Center" Margin="0,0,0,0" TextAlignment="Center">Show light animations on all panels
 instead of only panels with sensors.</TextBlock>
-                    
+
+                    <controls:EnableCenterTopSensorCheckbox VerticalAlignment="Center"
+                            x:Name="EnableCenterTopSensorCheckbox"
+                            DockPanel.Dock="Right" Content="Enable top sensor on center panel (usually off)"
+                            HorizontalAlignment="Center"
+                            Margin="0 10 0 0"
+                            IsChecked="{Binding Path=EnableSensor, Mode=TwoWay, RelativeSource={RelativeSource Self}}"
+                    />
+
                     <Separator Margin="0,10,0,10" />
-                    
+
                     <TextBlock HorizontalAlignment="Center"
                         xml:space="preserve" FontSize="16">Import/export settings</TextBlock>
                     <TextBlock xml:space="preserve" HorizontalAlignment="Center" Margin="0,5,0,0" TextAlignment="Center"
diff --git a/smx-config/MainWindow.xaml.cs b/smx-config/MainWindow.xaml.cs
index 2fa9b08..cd1db05 100644
--- a/smx-config/MainWindow.xaml.cs
+++ b/smx-config/MainWindow.xaml.cs
@@ -153,6 +153,7 @@ namespace smx_config
             ConnectedPads.Visibility = EitherControllerConnected? Visibility.Visible:Visibility.Hidden;
             PanelColorP1.Visibility = args.controller[0].info.connected? Visibility.Visible:Visibility.Collapsed;
             PanelColorP2.Visibility = args.controller[1].info.connected? Visibility.Visible:Visibility.Collapsed;
+            EnableCenterTopSensorCheckbox.Visibility = args.firmwareVersion() >= 5? Visibility.Visible:Visibility.Collapsed;
 
             // Show the color slider or GIF UI depending on which one is set in flags.
             // If both pads are turned on, just use the first one.
diff --git a/smx-config/Widgets.cs b/smx-config/Widgets.cs
index bc29802..ef4b6fa 100644
--- a/smx-config/Widgets.cs
+++ b/smx-config/Widgets.cs
@@ -996,4 +996,50 @@ namespace smx_config
             //LoadUIFromConfig(firstConfig);
         }
     }
+
+    public class EnableCenterTopSensorCheckbox: CheckBox
+    {
+        public static readonly DependencyProperty EnableSensorProperty = DependencyProperty.Register("EnableSensor",
+            typeof(bool), typeof(EnableCenterTopSensorCheckbox), new FrameworkPropertyMetadata(false));
+        public bool EnableSensor {
+            get { return (bool) GetValue(EnableSensorProperty); }
+            set { SetValue(EnableSensorProperty, value); }
+        }
+
+        OnConfigChange onConfigChange;
+
+        public override void OnApplyTemplate()
+        {
+            base.OnApplyTemplate();
+
+            onConfigChange = new OnConfigChange(this, delegate (LoadFromConfigDelegateArgs args) {
+                LoadUIFromConfig(ActivePad.GetFirstActivePadConfig(args));
+            });
+        }
+
+        private void LoadUIFromConfig(SMX.SMXConfig config)
+        {
+            // Center panel, top sensor:
+            bool enabled = config.panelSettings[4].fsrHighThreshold[2] < 255;
+            EnableSensor = enabled;
+        }
+
+        protected override void OnClick()
+        {
+            foreach(Tuple<int,SMX.SMXConfig> activePad in ActivePad.ActivePads())
+            {
+                int pad = activePad.Item1;
+                SMX.SMXConfig config = activePad.Item2;
+
+                // Disable the sensor by setting its high threshold to 255, and enable it by syncing it up
+                // with the other thresholds.
+                if(!EnableSensor)
+                    config.panelSettings[4].fsrHighThreshold[2] = config.panelSettings[4].fsrHighThreshold[0];
+                else
+                    config.panelSettings[4].fsrHighThreshold[2] = 255;
+                SMX.SMX.SetConfig(pad, config);
+            }
+            CurrentSMXDevice.singleton.FireConfigurationChanged(this);
+        }
+    }
 }