src/gui/BaseScannerWidget.h

   1 /**
   2  * This file is a part of the application QFreeRecite.
   3  *
   4  * Copyright (C) 2008 Kermit Mei <kermit.mei@gmail.com>
   5  * All Rights Reserved.
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License version 3 as
   9  * published by the Free Software Foundation.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation.
  19  *
  20  * Written by Kermit Mei <kermit.mei@gmail.com>
  21  *
  22  * Many of the ideas implemented here are from the author's experiment.
  23  * But the dictionary's format coincide with the other word recite software
  24  * to help the users get more available data. And the review times designed
  25  * by means of the theory named Forgetting Curve which dicoveried by the
  26  * German psychologist named Hermann Ebbinghaus(1850–1909).
  27  *
  28  **/
  29
  30 #ifndef FR_BASESCANNERWIDGET_H
  31 #define FR_BASESCANNERWIDGET_H
  32
  33 #include <QWidget>
  34
  35 namespace freeRecite {
  36   class Scanner;
  37 }
  38
  39 class ResultWidget;
  40 class AddDialog;
  41 class ListModel;
  42
  43 class BaseScannerWidget : public QWidget
  44 {
  45   Q_OBJECT
  46 public:
  47   BaseScannerWidget(QWidget *parent = 0);
  48   virtual ~BaseScannerWidget();
  49   ResultWidget *getResult()
  50   { return resultWidget; }
  51 signals:
  52   void finished();
  53   void showResult();
  54 protected slots:
  55   virtual void displayResult() = 0;
  56   virtual void pronounce() = 0;
  57   virtual void showNext() = 0;
  58   virtual void showAnswer() = 0;
  59   virtual void setInfo() = 0;
  60   void add();
  61   void modify();
  62   void remove();
  63 protected:
  64   freeRecite::Scanner *scanner;
  65   ResultWidget *resultWidget;
  66   time_t startTime;
  67   ListModel *listModel;
  68 };
  69
  70 #endif //FR_BASESCANNERWIDGET_H