/*
 *  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 LOGEDIT_H
#define LOGEDIT_H

#include <qwidget.h>
#include <qlabel.h>
#include <qpushbutton.h>
#include <qlayout.h>
#include <qnamespace.h>
#include <qmessagebox.h>
#include <q3multilineedit.h> 
#include <qevent.h> 
#include <qstatusbar.h>
#include <qcheckbox.h>
//Added by qt3to4:
#include <QResizeEvent>
#include <QShowEvent>
#include <QHideEvent>
#include <QCloseEvent>

#include "util.h"
#include "wutil.h"
#include "logic.h"
#include "roomgen.h"
#include "resources.h"

//find string in the editor window
class FindEdit : public QWidget
{
    Q_OBJECT
public:
    FindEdit( QWidget *parent=0, const char *name=0, Q3MultiLineEdit *edit=0,QStatusBar *s=0);
    QStatusBar *status;
    QPushButton *find_first,*find_next,*cancel;
    QRadioButton *up,*down,*start,*current;
    QCheckBox *match_whole,*match_case;
    QLineEdit *find_field;
    Q3MultiLineEdit *editor;
    int curline;
public slots:
      void find_first_cb();
      void find_next_cb();
      void cancel_cb();
};

class LogicSyntaxHL;

//Logic editor
class LogEdit : public QWidget
{
    Q_OBJECT
public:
    LogEdit( QWidget *parent=0, const char *name=0,int winnum=0,ResourcesWin *res=0, bool readonly=false );
    Q3MultiLineEdit *editor;
    FindEdit *findedit;
    ResourcesWin *resources_win;
    QStatusBar *status;
    RoomGen *roomgen;
    Logic *logic;
    LogicSyntaxHL *syntax_hl;
    string filename;
    unsigned int maxcol;
    int open();
    int open(int ResNum);
public slots:
      void new_room();
    void read_logic();
    void save_logic();
    void save_as();
    int compile_logic();
    int compile_all_logic();
    void compile_and_run();
    void change_logic_number();
    void delete_logic();
    void clear_all();
    void find_cb();
    void find_again();
    void goto_cb();
    void context_help();
    void command_help();
    void update_line_num( int para, int pos );
 protected:
    int LogicNum;
    int winnum;
    bool changed;
    int open(char *filename);
    void save(char *filename);
    void deinit();
    void delete_file(int num);
    void getmaxcol();
    void resizeEvent( QResizeEvent * );
    void closeEvent( QCloseEvent *e );
    void showEvent(  QShowEvent * );
    void hideEvent(  QHideEvent * );    
};

//a simple text editor
class TextEdit : public QWidget
{
    Q_OBJECT
public:
    TextEdit( QWidget *parent=0, const char *name=0,int winnum=0);
    Q3MultiLineEdit *editor;
    FindEdit *findedit;
    QStatusBar *status;
    string filename;
    int open(char *filename);
    void save(const char *filename);
public slots:
    void new_text();
    void clear_all();
    void open();
    void save();
    void save_as();
    void find_cb();
    void find_again();
 protected:
    string OutputText;
    int winnum;
    bool changed;
    void closeEvent( QCloseEvent *e );
    void showEvent(  QShowEvent * );
    void hideEvent(  QHideEvent * );    
    void deinit();
};


#endif