removed Order, resolved a crash on several files being uploaded simultaniuosly

ui/utils/badge.h

@@ -16,8 +16,7 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef BADGE_H
-#define BADGE_H
+#pragma once
 
 #include <QFrame>
 #include <QLabel>
@@ -25,13 +24,7 @@
 #include <QIcon>
 #include <QPushButton>
 
-#include "shared/utils.h"
-
-/**
- * @todo write docs
- */
-class Badge : public QFrame
-{
+class Badge : public QFrame {
     Q_OBJECT
 public:
     Badge(const QString& id, const QString& text, const QIcon& icon, QWidget* parent = nullptr);
@@ -45,7 +38,7 @@ public:
     void setIcon(const QIcon& icon);
     
 signals:
-    void close();
+    void closeClicked();
     
 private:
     QLabel* image;
@@ -55,12 +48,5 @@ private:
 
 private:
     void createMandatoryComponents();
-    
-public:
-    struct Comparator {
-        bool operator()(const Badge& a, const Badge& b) const;
-        bool operator()(const Badge* a, const Badge* b) const;
-    };
-};
 
-#endif // BADGE_H
+};