/*
 *  QT AGI Studio :: Copyright (C) 2000 Helen Zommer
 *
 *
 *  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, write to the Free Software
 *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 */


#ifndef WORDSEDIT_H
#define WORDSEDIT_H

#include <qwidget.h>
#include <qlabel.h>
#include <qpushbutton.h>
#include <qlayout.h>
#include <q3listbox.h>
#include <qmessagebox.h>
#include <qlineedit.h> 
#include <qradiobutton.h> 
#include <q3buttongroup.h> 
#include <qevent.h> 
//Added by qt3to4:
#include <QShowEvent>
#include <QHideEvent>
#include <QCloseEvent>

#include "util.h"
#include "wutil.h"
#include "words.h"
#include "resources.h"

class WordsFind;

//******************************************************
class WordsEdit : public QWidget
{
    Q_OBJECT
public:
    WordsEdit( QWidget *parent=0, const char *name=0, int winnum=0, ResourcesWin *res=0);
    Q3ListBox *listgroup,*listwords;
    ResourcesWin *resources_win;
    WordList *wordlist;
    void open();
public slots:
      void add_group_cb(void);
      void delete_group_cb(void);
      void add_word_cb(void);
      void do_add_word(void);
      void delete_word_cb(void);
      void change_group_number_cb(void);
      void find_cb(void);
      void select_group(int);
      void select_word(int);      
      void update_group(int);
      void count_groups_cb(void);
      void count_words_cb(void);

      void new_file();
      void open_file();
      void merge_file();
      void save_file();
      void save_as_file();
 protected:
    void open(char *);
    void save(char *);
    void deinit();
    int winnum;
    QLabel *labelword;
    QLineEdit *lineword;
    QPushButton *add_group,*delete_group,*add_word,*delete_word,
      *change_group_number,*find;
    WordsFind *wordsfind;
    bool changed;
    string filename;
    int FindLastGroup,FindLastWord;
    int SelectedGroup;
    int find_down(char *word);
    int find_up(char *word);
    void print_group(int curgroup);
    void add_group_ok_cb();
    void change_group_ok_cb();   
    void closeEvent( QCloseEvent *e );
    void showEvent(  QShowEvent * );
    void hideEvent(  QHideEvent * );  
    void update_all();
};

//******************************************************
class WordsFind : public QWidget
{
    Q_OBJECT
public:
    WordsFind( QWidget *parent=0, const char *name=0,WordsEdit *w=0);
    void open();
    QLineEdit *find_field;
    bool first;    
public slots:
      void find_next_cb();
      void find_first_cb();
      void cancel_cb(); 
 protected:
    WordList *wordlist;
    WordsEdit *wordsedit;
    QPushButton *find_first,*find_next,*cancel;
    QRadioButton *up,*down;
    QRadioButton *start,*current;
    QRadioButton *exact,*substring;
    int FindLastGroup,FindLastWord;
    int find_down(char *word);
    int find_up(char *word);

};

//******************************************************
class ReplaceWord : public QDialog
{
    Q_OBJECT
public:
    ReplaceWord(string word=0,int OldGroupNum=0, int NewGroupNum=0, QWidget *parent=0, QString name=(const char*)0);
public slots:
    void yes();
    void yes_to_all();
    void no();
    void no_to_all();
};


#endif