most of therac ui done

Source/MyProject/Private/MagicFloatInput.cpp

@@ -6,6 +6,8 @@ void UMagicFloatInput::HandleOnTextCommitted(
     FText const & inText,
     ETextCommit::Type inCommitMethod
 ) {
+  if (inCommitMethod == ETextCommit::OnEnter) {
+
     double x = 0.0;
     if (inText.IsEmptyOrWhitespace()) {
       if (sourceInput != nullptr) {
@@ -15,6 +17,14 @@ void UMagicFloatInput::HandleOnTextCommitted(
       x = FCString::Atod(*inText.ToString());
 
     SetText(FText::FromString(FString::Printf(TEXT("%.7f"), x)));
+    if (next != nullptr) {
+      next->SetFocus();
+      next->SetKeyboardFocus();
+    } else if (cmdInput != nullptr) {
+      cmdInput->SetFocus();
+      cmdInput->SetKeyboardFocus();
+    }
+  }
   if (myVerifier != nullptr) {
     if (sourceInput->GetText().EqualTo(GetText())) {
       myVerifier->SetText(FText::FromString("VERIFIED"));

Source/MyProject/Private/ModeInputTextBox.cpp

@@ -4,7 +4,13 @@
 #include <Logging/StructuredLog.h>
 
 void UModeInputTextBox::HandleOnTextChanged(FText const & inText) {
-  Text          = Text.GetEmpty();
+  /*
+  if (GetText().IsEmpty()) {
+    return;
+  }
+  SetText(FText());
+  */
+  Text          = FText();
   auto & s      = inText.ToString();
   //  UE_LOGFMT(LogTemp, Warning, "kill me {inText}", s);
 

Source/MyProject/Private/MyUserWidget.cpp

@@ -23,6 +23,7 @@ bool UMyUserWidget::AllVerified() {
 }
 
 void UMyUserWidget::NativeOnInitialized() {
+  // commandInput->SetClearKeyboardFocusOnCommit(false);
   auto ps = StaticCast<AMyPlayerState *>(GetOwningPlayerState());
   if (ps == nullptr)
     return;

Source/MyProject/Public/MagicFloatInput.h

@@ -5,6 +5,7 @@
 #include "Components/EditableTextBox.h"
 #include "CoreMinimal.h"
 #include <Components/TextBlock.h>
+#include <ModeInputTextBox.h>
 #include "MagicFloatInput.generated.h"
 
 /**
@@ -15,14 +16,18 @@ class MYPROJECT_API UMagicFloatInput : public UEditableTextBox {
 
   GENERATED_BODY()
 
-  void HandleOnTextCommitted(
-      FText const & Text,
-      ETextCommit::Type CommitMethod
-  ) override;
+  void HandleOnTextCommitted(FText const & Text, ETextCommit::Type CommitMethod)
+      override;
 
   UPROPERTY(EditAnywhere)
   UTextBlock * sourceInput;
 
   UPROPERTY(EditAnywhere)
   UTextBlock * myVerifier;
+
+  UPROPERTY(EditAnywhere)
+  UMagicFloatInput * next;
+
+  UPROPERTY(EditAnywhere)
+  UModeInputTextBox * cmdInput;
 };

Source/MyProject/Public/MyUserWidget.h

@@ -5,6 +5,7 @@
 #include "Blueprint/UserWidget.h"
 #include "CoreMinimal.h"
 #include <Components/TextBlock.h>
+#include <ModeInputTextBox.h>
 #include "MyUserWidget.generated.h"
 
 /**
@@ -76,4 +77,8 @@ class MYPROJECT_API UMyUserWidget : public UUserWidget {
   bool AllVerified();
 
   void NativeOnInitialized() override;
+
+public:
+  UPROPERTY(meta = (BindWidget), BlueprintReadWrite)
+  UModeInputTextBox * commandInput;
 };