SDL ChatPanel

main/source/cl_dll/vgui_TeamFortressViewport.cpp

@@ -2384,11 +2384,11 @@ bool TeamFortressViewport::SlotInput( int iSlot )
 // Direct Key Input
 int	TeamFortressViewport::KeyInput( int down, int keynum, const char *pszCurrentBinding )
 {
-	/*@linux remove chat
+	
     if (m_chatPanel->isVisible())
     {
-        // Don't let the game handle the input while the user is typing in the
-        // chat window.
+        // Don't let the game handle the input while the user is typing in the chat window.
+		m_chatPanel->KeyEvent();
         return 0;
     }
     
@@ -2405,7 +2405,7 @@ int	TeamFortressViewport::KeyInput( int down, int keynum, const char *pszCurrent
         m_chatPanel->requestFocus();
 		m_chatPanel->SetChatMode(ChatPanel::chatModeTeam);
 		return 0;
-	}*/
+	}
  
 	// Open Text Window?
 	if (m_pCurrentMenu && gEngfuncs.Con_IsVisible() == false)

main/source/ui/ChatPanel.cpp

@@ -193,3 +193,75 @@ bool ChatPanel::WasKeyPushed(int virtualKey) const
         return true;
     }
 }
+
+std::string ChatPanel::UTF8toASCII(unsigned char* multibyte)
+{
+	string ASCIIValue;
+	if (multibyte[0] <= 127)// let ascii pass
+		ASCIIValue = multibyte[0];
+
+	if (multibyte[0] == 0xC3)// is it a UTF8 multibyte?
+	{
+		ASCIIValue = multibyte[1] + 64; 
+	}
+
+	return ASCIIValue;
+}
+
+void ChatPanel::KeyEvent()
+{
+	const Uint8 *state = SDL_GetKeyboardState(NULL);	
+
+	if (SDL_PollEvent(&event)) {
+
+		if (event.type == SDL_TEXTINPUT)
+		{
+			unsigned char* buffer;
+			buffer = (unsigned char*)event.text.text;
+
+			mText += UTF8toASCII(buffer);
+		}
+
+	}
+
+	if (state[SDL_SCANCODE_ESCAPE])
+	{
+		CancelChat();		
+	}
+	if (state[SDL_SCANCODE_BACKSPACE])
+	{
+		if (mText.length() > 0)
+		{
+			mText.erase(mText.length() - 1, mText.length());
+		}		
+	}
+	if (state[SDL_SCANCODE_RETURN])
+	{
+		std::string theCommand;
+
+		theCommand += mChatMode;
+
+		theCommand += " \"";
+
+		// Replace all ';' characters with ':' characters since we can't have
+		// ';' characters on a console message.
+
+		for (unsigned int i = 0; i < mText.length(); ++i)
+		{
+			if (mText[i] == ';')
+			{
+				mText[i] = ':';
+			}
+		}
+
+		theCommand += mText;
+
+		theCommand += "\"";
+
+		//say_x "the message here" instead of 
+		//say_x the message here (ever word was treated as another argument)
+		gEngfuncs.pfnClientCmd((char*)theCommand.c_str());
+
+		CancelChat();
+	}
+}

main/source/ui/ChatPanel.h

@@ -11,9 +11,9 @@
 #include <string>
 //@2014 
 
-//#define VK_ESCAPE	0x1B
-//#define VK_RETURN	0x0D 
-//#define VK_CAPITAL	0x14
+#include <SDL2\SDL_events.h>	//#define VK_ESCAPE	0x1B
+#include <SDL2\SDL_keyboard.h>	//#define VK_RETURN	0x0D 
+#include <SDL2\SDL_keycode.h>	//#define VK_CAPITAL	0x14
 //#define VK_LCONTROL	0xA2
 //#define VK_RCONTROL	0xA3
 
@@ -25,7 +25,7 @@ public:
 
     void CancelChat();
     void SetChatMode(std::string sChatMode);
-
+	void KeyEvent();
     void KeyDown(int virtualKey, int scanCode);
 
     // Checks if a key was pushed since the chat window was opened.
@@ -40,9 +40,9 @@ public:
 private:
     std::string mText;
     std::string mChatMode;
-
+	std::string UTF8toASCII(unsigned char* multibyte);
     bool        mKeyPushed[256];
-
+	SDL_Event event;
 };
 
 #endif