Fixed built issues

Added disconnect/reconnect handling and no encoder message
cbrauers · May 31, 2024 · 29711fb · 29711fb
1 parent 0bc5dea
commit 29711fb
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Showing 5 changed files with 61 additions and 15 deletions.
diff --git a/EncoderVisualizer.csproj b/EncoderVisualizer.csproj
@@ -65,30 +65,18 @@
       <DesignTime>True</DesignTime>
       <DependentUpon>Resources.resx</DependentUpon>
     </Compile>
-    <Compile Include="testboi.cs">
-      <SubType>Form</SubType>
-    </Compile>
-    <Compile Include="testboi.Designer.cs">
-      <DependentUpon>testboi.cs</DependentUpon>
-    </Compile>
     <Compile Include="VKBDeviceTab.cs">
       <SubType>Component</SubType>
     </Compile>
     <Compile Include="VKB\VKBConnectionHandler.cs" />
     <Compile Include="VKB\VKBDevice.cs" />
     <Compile Include="VKB\VKBEncoder.cs" />
     <Compile Include="VKB\VKBHidReport.cs" />
-    <EmbeddedResource Include="MainWindow.resx">
-      <DependentUpon>MainWindow.cs</DependentUpon>
-    </EmbeddedResource>
     <EmbeddedResource Include="Properties\Resources.resx">
       <Generator>ResXFileCodeGenerator</Generator>
       <SubType>Designer</SubType>
       <LastGenOutput>Resources.Designer.cs</LastGenOutput>
     </EmbeddedResource>
-    <EmbeddedResource Include="testboi.resx">
-      <DependentUpon>testboi.cs</DependentUpon>
-    </EmbeddedResource>
     <None Include="packages.config" />
     <None Include="Properties\Settings.settings">
       <Generator>SettingsSingleFileGenerator</Generator>

diff --git a/MainWindow.cs b/MainWindow.cs
@@ -5,11 +5,14 @@
 using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;
+using static System.Net.Mime.MediaTypeNames;
 
 namespace EncoderVisualizer
 {
     public class MainWindow: Form
     {
+        delegate VKBDeviceTab AddTabCallback(VKBDevice dev);
+        delegate void RemoveTabCallback(VKBDevice dev);
         public static MainWindow Instance { get { return actualInstance ?? (actualInstance = new MainWindow()); } }
         private static MainWindow actualInstance = null;
         private readonly TabControl Devices;
@@ -27,11 +30,26 @@ private MainWindow() {
         }
         public VKBDeviceTab AddDevice(VKBDevice dev)
         {
+            if (InvokeRequired)
+            {
+                AddTabCallback d = new AddTabCallback(AddDevice);
+                return Invoke(d, new object[] { dev }) as VKBDeviceTab;
+            }
             VKBDeviceTab tab = new VKBDeviceTab(dev);
             tab.Text = dev.DeviceName;
             Devices.Controls.Add(tab);
             return tab;
         }
+        public void RemoveDevice(VKBDevice dev)
+        {
+            if (InvokeRequired)
+            {
+                RemoveTabCallback d = new RemoveTabCallback(RemoveDevice);
+                Invoke(d, new object[] { dev });
+                return;
+            }
+            Devices.Controls.Remove(dev.Tab);
+        }
 
     }
 }
diff --git a/VKB/VKBConnectionHandler.cs b/VKB/VKBConnectionHandler.cs
@@ -16,10 +16,31 @@ private VKBConnectionHandler() {
         public void Startup(Object sender, EventArgs e)
         {
             IEnumerable<HidDevice> DevList = DeviceList.Local.GetHidDevices(vendorID: 0x231D);
+            DeviceList.Local.Changed += DevicesChanged;
             foreach (HidDevice dev in DevList)
             {
                 Devices.Add(new VKBDevice(dev));
             }
         }
+        public void DevicesChanged(Object sender, EventArgs e)
+        {
+            IEnumerable<HidDevice> DevList = DeviceList.Local.GetHidDevices(vendorID: 0x231D);
+            List<VKBDevice> lostDevices = new List<VKBDevice>();
+            foreach (VKBDevice dev in Devices)
+            {
+                if(!DevList.Contains(dev.HidDev)) lostDevices.Add(dev);
+            }
+            foreach (VKBDevice dev in lostDevices) {
+                MainWindow.Instance.RemoveDevice(dev);
+                Devices.Remove(dev);
+            }
+            foreach (HidDevice dev in DevList)
+            {
+                if(Devices.Find(d => d.HidDev == dev) == null)
+                {
+                    Devices.Add(new VKBDevice(dev));
+                }
+            }
+        }
     }
 }
diff --git a/VKB/VKBDevice.cs b/VKB/VKBDevice.cs
@@ -19,7 +19,7 @@ public class VKBDevice
         public HidDevice HidDev;
         private HidStream Stream;
         private HidDeviceInputReceiver Receiver;
-        private VKBDeviceTab Tab;
+        public VKBDeviceTab Tab;
         private SortedList<byte, VKBEncoder> Encoders = new SortedList<byte, VKBEncoder>();
         private byte lastSeqNo;
         public VKBDevice(HidDevice dev) {

diff --git a/VKBDeviceTab.cs b/VKBDeviceTab.cs
@@ -14,6 +14,8 @@ public class VKBDeviceTab: TabPage
         private readonly TableLayoutPanel TLayout;
         private readonly FlowLayoutPanel FLayout;
         private readonly Label TBox;
+        private readonly Label NoEncs;
+        private int encCount = 0;
         public VKBDeviceTab(VKBDevice dev) {
             TLayout = new TableLayoutPanel {
                 Dock = DockStyle.Fill,
@@ -29,18 +31,35 @@ public VKBDeviceTab(VKBDevice dev) {
                 Dock = DockStyle.Top,
                 Text = $"{dev.DeviceName}, PID {dev.HidDev.ProductID:X4}, S/N {dev.SerialNumber}"
             };
+            NoEncs = new Label
+            {
+                Dock = DockStyle.Fill,
+                Text = "No Encoders detected. Make sure that the device:\n" +
+                "1. is running nJoy32 firmware 2.17.9 or newer\n" +
+                "2. has \"Virtual BUS over USB\" enabled in VKBDevCfg (and the setting has been Set to the device)\n" +
+                "3. has encoders configured on the physical button layer",
+                TextAlign = System.Drawing.ContentAlignment.MiddleLeft,
+                Font = new System.Drawing.Font(System.Drawing.FontFamily.GenericSansSerif, 16, System.Drawing.FontStyle.Bold)
+            };
+
             Controls.Add(TLayout);
             TLayout.Controls.Add(TBox);
-            TLayout.Controls.Add(FLayout);
+            TLayout.Controls.Add(NoEncs);
 
         }
         public EncoderBox AddEncoderBox(VKBEncoder enc)
         {
-            if (FLayout.InvokeRequired)
+            if (FLayout.InvokeRequired || TLayout.InvokeRequired)
             {
                 AddEncoderBoxCallback d = new AddEncoderBoxCallback(AddEncoderBox);
                 return this.Invoke(d, new object[] { enc }) as EncoderBox;
             }
+            if(encCount == 0)
+            {
+                TLayout.Controls.Remove(NoEncs);
+                TLayout.Controls.Add(FLayout);
+            }
+            encCount++;
             EncoderBox box = new EncoderBox(enc);
             FLayout.Controls.Add(box);
             return box;