From de059e317e43fa1b94d77fd981be68b86bf6de6e Mon Sep 17 00:00:00 2001
From: dec05eba <dec05eba@protonmail.com>
Date: Fri, 20 Apr 2018 04:25:14 +0200
Subject: Add chatbar. No mouse editing but keyboard editing is supported

---
 src/main.cpp | 41 ++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 40 insertions(+), 1 deletion(-)

(limited to 'src/main.cpp')

diff --git a/src/main.cpp b/src/main.cpp
index 85f1075..481f73a 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,7 +1,11 @@
-#include <SFML/Graphics.hpp>
 #include "../include/MessageBoard.hpp"
 #include "../include/User.hpp"
+#include "../include/Chatbar.hpp"
+#include <string>
+#include <SFML/Graphics.hpp>
+#include <cstring>
 
+using namespace std;
 using namespace dchat;
 
 int main()
@@ -31,6 +35,8 @@ int main()
         message->addText(u8"hello, world!");
         messageBoard.addMessage(message);
     }
+    
+    Chatbar chatbar;
 
     while (window.isOpen())
     {
@@ -44,11 +50,44 @@ int main()
                 sf::View view(sf::FloatRect(0.0f, 0.0f, event.size.width, event.size.height));
                 window.setView(view);
             }
+            else if(event.type == sf::Event::TextEntered)
+            {
+                if(event.text.unicode == 8) // backspace
+                    chatbar.removePreviousChar();
+                else if(event.text.unicode == 13) // enter
+                {
+                    Message *message = new Message(localOfflineUser);
+                    auto chatbarMsgUtf8 = chatbar.getString().toUtf8();
+                    string msg;
+                    msg.resize(chatbarMsgUtf8.size());
+                    memcpy(&msg[0], chatbarMsgUtf8.data(), chatbarMsgUtf8.size());
+                    
+                    message->addText(msg);
+                    messageBoard.addMessage(message);
+                    chatbar.clear();
+                }
+                else if(event.text.unicode == 127) // delete
+                {
+                    chatbar.removeNextChar();
+                }
+                else
+                {
+                    chatbar.addChar(event.text.unicode);
+                }
+            }
+            else if(event.type == sf::Event::KeyPressed)
+            {
+                if(event.key.code == sf::Keyboard::Left)
+                    chatbar.moveCaretLeft();
+                else if(event.key.code == sf::Keyboard::Right)
+                    chatbar.moveCaretRight();
+            }
             messageBoard.processEvent(event);
         }
 
         window.clear();
         messageBoard.draw(window);
+        chatbar.draw(window);
         window.display();
     }
 
-- 
cgit v1.2.3