Add project files.

TrooperEngineDLL/TrooperEngine/InputEngine/cTextInput.cpp

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+#include "cTextInput.hpp"
+
+using InputEngine::cTextInput;
+
+cTextInput::cTextInput()
+: cKeyboard("TextInput"), m_text(""), m_caps(false), m_shift(false), INTERNATIONAL_MASK(0xFF80), UNICODE_MASK(0x7F)
+{
+	/*if (SDL_EnableUNICODE(SDL_QUERY) != SDL_ENABLE) {
+		SDL_EnableUNICODE(SDL_ENABLE);
+	}*/
+}
+
+cTextInput::cTextInput( const cTextInput& copy )
+	: cKeyboard(copy), m_text(copy.getText()),  m_caps(false), m_shift(false), INTERNATIONAL_MASK(0xFF80), UNICODE_MASK(0x7F)
+{
+	/*if (SDL_EnableUNICODE(SDL_QUERY) != SDL_ENABLE) {
+		SDL_EnableUNICODE(SDL_ENABLE);
+	}*/
+}
+
+/*virtual*/ cTextInput::~cTextInput()
+{}
+		
+///Functions
+/* */
+/*virtual*/ void cTextInput::KeyboardCheck( const SDL_Event& event )
+{
+	switch(event.key.keysym.sym)
+	{
+	case SDLK_BACKSPACE:
+	case SDLK_DELETE:
+		if(m_text.size() == 0)
+			//m_text.erase(m_text.end() - 1);
+		break;
+	default:
+		{
+			char key = UnicodeValue(event);
+
+			if(key != 0)
+				m_text += key;
+		}
+		break;
+	}
+}
+
+/* Clears out the Text */
+void cTextInput::ClearText()
+{
+	m_text = "";
+}
+
+///Sets
+void cTextInput::setText( const cString& text )
+{
+	m_text = text;
+}
+
+///Gets
+const cString& cTextInput::getText() const
+{
+	return m_text;
+}
+
+//Private
+const char cTextInput::UnicodeValue( const SDL_Event& event )
+{
+	event;
+/*    if (SDL_EnableUNICODE(SDL_QUERY) != SDL_ENABLE)
+		return 0;
+
+    unsigned long int uni = event.key.keysym.unicode;
+
+    if( uni == 0 ) // not translatable key (like up or down arrows)
+    {
+        // probably not useful as string input
+        // we could optionally use this to get some value
+        // for it: SDL_GetKeyName( key );
+        return 0;
+    }
+    else if( ( uni & INTERNATIONAL_MASK ) == 0 )
+    {
+        return static_cast<char>(uni & UNICODE_MASK);
+    }
+    else // we have a funky international character. one we can't read :(
+    {
+        // we could do nothing, or we can just show some sign of input, like so:
+        return 0;
+    }*/
+	return 0;
+}