separating chat from conversation in ui

ui/widgets/chat.h

@@ -0,0 +1,47 @@
+/*
+ * Squawk messenger.
+ * Copyright (C) 2019 Yury Gubich <blue@macaw.me>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef CHAT_H
+#define CHAT_H
+
+#include "conversation.h"
+#include "../models/contact.h"
+
+namespace Ui
+{
+class Chat;
+}
+class Chat : public Conversation
+{
+    Q_OBJECT
+public:
+    Chat(Models::Contact* p_contact, QWidget* parent = 0);
+    ~Chat();
+
+protected slots:
+    void onContactChanged(Models::Item* item, int row, int col);
+    
+private:
+    void updateState();
+    void setStatus(const QString& status);
+    
+private:
+    Models::Contact* contact;
+};
+
+#endif // CHAT_H