SDK/TextAreaWidget: Add multiline option

SDK/include/NDK/Widgets/TextAreaWidget.hpp

@@ -30,12 +30,15 @@ namespace Ndk
 
 			//virtual TextAreaWidget* Clone() const = 0;
 
+			inline void EnableMultiline(bool enable = true);
+
 			inline std::size_t GetCursorPosition() const;
 			inline std::size_t GetLineCount() const;
 			inline const Nz::String& GetText() const;
 
 			std::size_t GetHoveredGlyph(float x, float y) const;
 
+			inline bool IsMultilineEnabled() const;
 			inline bool IsReadOnly() const;
 
 			inline void MoveCursor(int offset);
@@ -68,6 +71,7 @@ namespace Ndk
 			Nz::SpriteRef m_cursorSprite;
 			Nz::TextSpriteRef m_textSprite;
 			std::size_t m_cursorPosition;
+			bool m_multiLineEnabled;
 			bool m_readOnly;
 	};
 }

SDK/include/NDK/Widgets/TextAreaWidget.inl

@@ -15,6 +15,11 @@ namespace Ndk
 		RefreshCursor();
 	}
 
+	inline void TextAreaWidget::EnableMultiline(bool enable)
+	{
+		m_multiLineEnabled = enable;
+	}
+
 	inline std::size_t TextAreaWidget::GetCursorPosition() const
 	{
 		return m_cursorPosition;
@@ -30,6 +35,11 @@ namespace Ndk
 		return m_drawer.GetText();
 	}
 
+	inline bool Ndk::TextAreaWidget::IsMultilineEnabled() const
+	{
+		return m_multiLineEnabled;
+	}
+
 	inline bool TextAreaWidget::IsReadOnly() const
 	{
 		return m_readOnly;

SDK/src/NDK/Widgets/TextAreaWidget.cpp

@@ -14,6 +14,7 @@ namespace Ndk
 	TextAreaWidget::TextAreaWidget(BaseWidget* parent) :
 	BaseWidget(parent),
 	m_cursorPosition(0U),
+	m_multiLineEnabled(false),
 	m_readOnly(false)
 	{
 		m_cursorSprite = Nz::Sprite::New();
@@ -174,7 +175,7 @@ namespace Ndk
 		{
 			GrabKeyboard();
 
-			SetCursorPosition(GetHoveredGlyph(x, y));
+			SetCursorPosition(GetHoveredGlyph(float(x), float(y)));
 		}
 	}
 
@@ -212,6 +213,9 @@ namespace Ndk
 
 			case '\r':
 			case '\n':
+				if (!m_multiLineEnabled)
+					break;
+
 				Write(Nz::String('\n'));
 				break;