File indexing completed on 2024-05-05 04:49:29

 /****************************************************************************************
  * Copyright (c) 2008 Téo Mrnjavac <teo@kde.org>                                        *
  * Copyright (c) 2009 Seb Ruiz <ruiz@kde.org>                                           *
  *                                                                                      *
  * 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 2 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 TOKENPOOL_H
 #define TOKENPOOL_H
 
 #include "Token.h"
 
 #include <QListWidget>
 #include <QMap>
 
 //Holds a number of icons representing parts of the filename that will become tokens when dropped on the TokenLayoutWidget.
 class TokenPool : public QListWidget
 {
     Q_OBJECT
 
     public:
         explicit TokenPool( QWidget *parent = nullptr );
 
         /** Adds the \p token into the token pool.
             The TokenPool takes ownership of the token.
             Note: The color of the token representation is determined by the text color of the token at the time
             it is added.
         */
         void addToken( Token * token );
 
         QSize sizeHint() const override;
     protected:
         void mouseDoubleClickEvent( QMouseEvent *event ) override;
 
         /** Handles start of drag. */
         void mousePressEvent( QMouseEvent *event ) override;
 
         /** Handles start of drag. */
         void mouseMoveEvent( QMouseEvent *event ) override;
         void dragEnterEvent( QDragEnterEvent *event ) override;
         // void dragMoveEvent( QDragMoveEvent *event );
         void dropEvent( QDropEvent *event ) override;
 
     Q_SIGNALS:
         /** Emitted if somebody double clicks a token.
             The token parameter belongs to the token pool. Don't reparent it.
         */
         void onDoubleClick( Token *token );
 
     private:
         void performDrag();
 
         /** Position of the mouse press event
             (used for drag and drop) */
         QPoint m_startPos;
 
         QMap<QListWidgetItem*,Token*> m_itemTokenMap;
 };
 
 #endif