Automatic merge of T1.5.1-1201-g5d239654f2 and 16 pull requests

- Pull request #799 at dfc715e: Consolidated wind simulation
- Pull request #839 at d00beb9: First phase of https://blueprints.launchpad.net/or/+spec/additional-cruise-control-parameters
- Pull request #885 at 8f473ce: feat: Add notifications to Menu
- Pull request #891 at 9a1d6b2: Auto save
- Pull request #892 at 1f5ba4c: Signal Function OPP_SIG_ID_TRAINPATH
- Pull request #952 at 8347095: Investigation - Pulsing graphics
- Pull request #953 at a519452: Fix Lights Crash on Corrupt Shapes
- Pull request #954 at e715fa4: Multiple Track Profiles & Superelevation Improvements
- Pull request #962 at 46d0472: Fix pantographs on unpowered cars
- Pull request #972 at e90a2aa: On Map window color changed switch or signal is not changed
- Pull request #980 at a7406de: Downloading route content (Github, zip) second part 
- Pull request #981 at ef9b55d: Multiple type trainset lightglows
- Pull request #982 at efcf19c: WEB based Switch Panel enhancement: Alerter
- Pull request #983 at 202316e: WEB based Switch Panel bug: DPU window
- Pull request #900 at c27f32d: DMI updates
- Pull request #876 at f92de76: docs: add source for documents previously on website to source Documentation folder

Author: openrails-bot

Source/RunActivity/Viewer3D/Popups/TrainDPUWindow.cs

@@ -340,7 +340,7 @@ void VerticalWindow_Click(Control arg1, Point arg2)
             UpdateWindowSize();
         }
 
-        private void UpdateWindowSize()
+        public void UpdateWindowSize()
         {
             labels = TrainDPUWindowList(Owner.Viewer, normalTextMode).ToList();
             ModifyWindowSize();

Source/RunActivity/Viewer3D/WebServices/SwitchPanel/SwitchesOnPanel.cs

@@ -195,6 +195,9 @@ public bool IsPressed(UserCommand userCommand)
                     case UserCommand.DisplayHUD:
                         IsPressedDisplayHUD();
                         return false;
+                    case UserCommand.DisplayTrainDpuWindow:
+                        IsPressedDisplayDpuWindow();
+                        return false;
                     default:
                         return true;
                 }
@@ -328,6 +331,52 @@ private void IsPressedDisplayHUD()
             }
         }
 
+        private void IsPressedDisplayDpuWindow()
+        {
+            if (!Viewer.TrainDpuWindow.Visible)
+            {
+                // DpuWindow not visible
+                Viewer.TrainDpuWindow.normalTextMode = true;
+                Viewer.TrainDpuWindow.normalVerticalMode = true;
+                Viewer.TrainDpuWindow.Visible = true;
+                Viewer.TrainDpuWindow.UpdateWindowSize();
+            }
+            else
+            {
+                // visible
+                if ((Viewer.TrainDpuWindow.normalTextMode == true) && (Viewer.TrainDpuWindow.normalVerticalMode == true))
+                {
+                    Viewer.TrainDpuWindow.normalVerticalMode = false;
+                    Viewer.TrainDpuWindow.UpdateWindowSize();
+                    return;
+                }
+
+                if ((Viewer.TrainDpuWindow.normalTextMode == true) && (Viewer.TrainDpuWindow.normalVerticalMode == false))
+                {
+                    Viewer.TrainDpuWindow.normalTextMode = false;
+                    Viewer.TrainDpuWindow.normalVerticalMode = true;
+                    Viewer.TrainDpuWindow.UpdateWindowSize();
+                    return;
+                }
+
+                if ((Viewer.TrainDpuWindow.normalTextMode == false) && (Viewer.TrainDpuWindow.normalVerticalMode == true))
+                {
+                    Viewer.TrainDpuWindow.normalVerticalMode = false;
+                    Viewer.TrainDpuWindow.UpdateWindowSize();
+                    return;
+                }
+
+                if ((Viewer.TrainDpuWindow.normalTextMode == false) && (Viewer.TrainDpuWindow.normalVerticalMode == false))
+                {
+                    Viewer.TrainDpuWindow.normalTextMode = true;
+                    Viewer.TrainDpuWindow.normalVerticalMode = true;
+                    Viewer.TrainDpuWindow.Visible = false;
+                    Viewer.TrainDpuWindow.UpdateWindowSize();
+                    return;
+                }
+            }
+        }
+
         public bool IsChanged()
         {
             bool changed = false;