Rama's Extra Blueprint Nodes for UE5, No C++ Required!

[Rama]

Dear @Dreika ,

Thank you for these new additions!

Thank you for joining us from Russia!

May there be World Peace Now!

Спасибо за эти новые дополнения!

Спасибо, что присоединились к нам из России!

Да будет сейчас мир во всем мире!

@Dreika

GetKeyboardLanguage

#if PLATFORM_WINDOWS
//#if PLATFORM_WINRT
//#endif
//#if PLATFORM_WINRT_ARM
//#endif
#include "Runtime/Core/Public/Windows/AllowWindowsPlatformTypes.h"
#endif
#if PLATFORM_LINUX
#include "XKeyboard.h"
#endif
#if PLATFORM_MAC
#include <Carbon/Carbon.h>
#endif
#if PLATFORM_PS4

#endif
#if PLATFORM_XBOXONE

#endif
#if PLATFORM_SWITCH

#endif
#if PLATFORM_ANDROID

#endif
#if PLATFORM_IOS

#endif
#if PLATFORM_TVOS

#endif
#if PLATFORM_DESKTOP

#endif
#if PLATFORM_LUMIN

#endif
#if PLATFORM_APPLE

#endif


FString UILbr::GetKeyboardLanguage(){
FString L=""; 
#if PLATFORM_WINDOWS
HKL kstate = GetKeyboardLayout(0);
TCHAR szCodePage[10];
if(GetLocaleInfo(LOWORD(kstate), LOCALE_SISO639LANGNAME, szCodePage, sizeof(szCodePage))){L=szCodePage;}
#endif
#if PLATFORM_LINUX
//L=FString(xkb.currentGroupName()); //return somethings like "USA"
L=FString(xkb.currentGroupSymbol()); //return somethings like "us"
#endif
#if PLATFORM_MAC
char layout[128];
memset(layout, '\0', sizeof(layout));
TISInputSourceRef source = TISCopyCurrentKeyboardInputSource();
// get input source id - kTISPropertyInputSourceID
// get layout name - kTISPropertyLocalizedName
CFStringRef layoutID = TISGetInputSourceProperty(source, kTISPropertyInputSourceID);
CFStringGetCString(layoutID, layout, sizeof(layout), kCFStringEncodingUTF8);
L=FString(layout);
#endif
#if PLATFORM_PS4

#endif
#if PLATFORM_XBOXONE

#endif
#if PLATFORM_SWITCH

#endif
#if PLATFORM_ANDROID

#endif
#if PLATFORM_IOS

#endif
#if PLATFORM_TVOS

#endif
#if PLATFORM_DESKTOP

#endif
#if PLATFORM_LUMIN

#endif
#if PLATFORM_APPLE

#endif
return L;
}

GetKeyboardText

Add please!

@Dreika

this function should be in Ue4

// Переназначить поведение навигации получив виджет для курсора
UFUNCTION(Category="IVS|Set", BlueprintCallable, BlueprintCosmetic, Meta=(DefaultToSelf="Widget")) static void EscapeNavigation(UWidget* Widget, EUINavigation Direction, UWidget*& R);


void UILbr::EscapeNavigation(UWidget * Widget, EUINavigation Direction, UWidget * & R) {
  FVector2D Position = Widget -> GetCachedWidget() -> GetPaintSpaceGeometry().GetAbsolutePosition(), NewPosition, OldPosition;
  FVector2D Size = Widget -> GetCachedWidget() -> GetPaintSpaceGeometry().GetAbsoluteSize(), NewSize, OldSize;
  TSharedPtr < SWidget > C;
  UWorld *
    const World = GEngine -> GetWorldFromContextObject(Widget, EGetWorldErrorMode::ReturnNull);
  if (!World) {
    return;
  }
  bool expr = false;
  auto F {
    [](UWidget * R, float NewP, float OldP, float New, float Old, float Pos, bool & expr) {
      if (expr && IsValid(R)) {
        expr = NewP > OldP || (NewP == OldP && abs(New - Pos) < abs(Old - Pos));
      }
    }
  };
  for (TObjectIterator < UWidget > Itr; Itr; ++Itr) {
    if (Itr -> GetWorld() != World || * Itr == Widget) {
      continue;
    }
    // GetCachedWidget() получить ссылку. TakeWidget() получить ссылку, при неудаче создает SWidget
    C = Itr -> GetCachedWidget();
    if (C.IsValid() && C -> GetVisibility().IsVisible() && C -> SupportsKeyboardFocus()) {
      NewPosition = C -> GetPaintSpaceGeometry().GetAbsolutePosition();
      NewSize = C -> GetPaintSpaceGeometry().GetAbsoluteSize();
      //X длина. Y Высота. Отсчёт сверху слева. Элементы могут перекрываться так что Size не используем)IsInteractable
      switch (Direction) {
      case EUINavigation::Left:
        expr = NewPosition.X + NewSize.X <= Position.X;
        F(R, NewPosition.X + NewSize.X, OldPosition.X + OldSize.X, NewPosition.Y, OldPosition.Y, Position.Y, expr);
        break;
      case EUINavigation::Right:
        expr = NewPosition.X >= Position.X + Size.X;
        F(R, OldPosition.X + OldSize.X, NewPosition.X + NewSize.X, NewPosition.Y, OldPosition.Y, Position.Y, expr);
        break;
      case EUINavigation::Up:
        expr = NewPosition.Y + NewSize.Y <= Position.Y;
        F(R, NewPosition.Y + NewSize.Y, OldPosition.Y + OldSize.Y, NewPosition.X, OldPosition.X, Position.X, expr);
        break;
      case EUINavigation::Down:
        expr = NewPosition.Y >= Position.Y + Size.Y;
        F(R, OldPosition.Y + OldSize.Y, NewPosition.Y + NewSize.Y, NewPosition.X, OldPosition.X, Position.X, expr);
      }
      if (expr) {
        R = * Itr;
        OldPosition = NewPosition;
        OldSize = NewSize;
      }
    }
  }
}