some creepy file attaching gui, not sending yet

ui/utils/badge.h

@@ -0,0 +1,56 @@
+/*
+ * 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 BADGE_H
+#define BADGE_H
+
+#include <QFrame>
+#include <QLabel>
+#include <QHBoxLayout>
+#include <QIcon>
+#include <QPushButton>
+
+/**
+ * @todo write docs
+ */
+class Badge : public QFrame
+{
+    Q_OBJECT
+public:
+    Badge(const QString& id, const QString& text, const QIcon& icon, QWidget* parent = nullptr);
+    ~Badge();
+    
+    const QString id;
+    
+signals:
+    void close();
+    
+private:
+    QLabel* image;
+    QLabel* text;
+    QPushButton* closeButton;
+    QHBoxLayout* layout;
+    
+public:
+    struct Comparator {
+        bool operator()(const Badge& a, const Badge& b) const;
+        bool operator()(const Badge* a, const Badge* b) const;
+    };
+};
+
+#endif // BADGE_H