Sdk/TextAreaWidget: Add OnTextChanged signal

ChangeLog.md

@@ -17,6 +17,7 @@ Nazara Development Kit:
 - Fix World movement which could cause crashes when updating systems
 - Fix crash occuring sometimes on keyboard event
 - Add support for EchoMode to TextAreaWidget (which allows to setup password text area)
+- Add signal OnTextChanged to TextAreaWidget
 
 # 0.4:
 

SDK/include/NDK/Widgets/TextAreaWidget.hpp

@@ -68,6 +68,7 @@ namespace Ndk
 			NazaraSignal(OnTextAreaKeyReturn, const TextAreaWidget* /*textArea*/, bool* /*ignoreDefaultAction*/);
 			NazaraSignal(OnTextAreaKeyRight, const TextAreaWidget* /*textArea*/, bool* /*ignoreDefaultAction*/);
 			NazaraSignal(OnTextAreaKeyUp, const TextAreaWidget* /*textArea*/, bool* /*ignoreDefaultAction*/);
+			NazaraSignal(OnTextChanged, const TextAreaWidget* /*textArea*/, const Nz::String& /*text*/);
 
 		private:
 			void Layout() override;

SDK/include/NDK/Widgets/TextAreaWidget.inl

@@ -172,6 +172,7 @@ namespace Ndk
 	inline void TextAreaWidget::SetText(const Nz::String& text)
 	{
 		m_text = text;
+		OnTextChanged(this, m_text);
 
 		UpdateDisplayText();
 	}

SDK/src/NDK/Widgets/TextAreaWidget.cpp

@@ -69,6 +69,8 @@ namespace Ndk
 		}
 
 		m_textSprite->Update(m_drawer);
+
+		OnTextChanged(this, m_text);
 	}
 
 	std::size_t TextAreaWidget::GetHoveredGlyph(float x, float y) const