Linux Cubed Series 7: Sunsite/Linux Cubed Series 7 - Sunsite Vol 1.iso/system/fido/mmail.000/mmail/mmail.0.1/interface/interface.h

C/C++ Source or Header | 1996-01-27 | 5.4 KB | 264 lines

/*
 * MultiMAIL offline mail reader
 *

   Written by Kolossvary Tamas ([e-mail])

   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, 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 INTERFACE_H
#define INTERFACE_H

#define REPLY_AREA 1

//#define SOUND_EFFECTS

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <ncurses.h>
#include "../mmail/mmail.h"
#include "tagline.h"

enum direction { UP, DOWN, PGUP, PGDN, HOME, END };
enum statetype { packetlist, arealist, threadlist, letterlist, letter,
         letter_help, littlearealist};
extern int WarningWindow(char *, char *, char *);
extern void screen_init(int);

class ListWindow
{
 public:
     ListWindow();
     virtual void MakeActive(void){};
    virtual void Delete(void){};
    virtual    void Draw(void){};    //refreshes the window
    virtual void ReDraw(void);    //apply touchwin on the windoz
    void Move(direction);    //scrolloz
 protected:
      int    list_max_y;
    int    list_max_x;
    virtual int    NumOfItems(void){return 0;};
    WINDOW     *list;
    int    position;    //the first element in the window
    int    active;        //this is the highlited
};

class Interface
{
 public:
     Interface(int);
    void init(void);
     void select(void);
     int back(void);  //returns 1 if we have to quit the program
    void DOWN_ARROW(void); //downarrow is pressed
    void UP_ARROW(void); //uparrow pressed
     void RIGHT_ARROW(void);
     void LEFT_ARROW(void);
    void HOME_KEY(void);     //HOME key pressed
    void END_KEY(void);
    void PGUP_KEY(void);
    void PGDN_KEY(void);
    void help(void);
     void search(void);
    void ANY_KEY(void);
    void enterletter(char);
    void save(void);
    void kill(void);
    void reedit(void);
    void change_prop(void);
    void addressbook(void);
    void ReplyPacket(void);      //warns & call create_reply_packet
    void create_reply_packet();    //do the job
    statetype active(void);
    void set_dontcallEnterLetter(void);
 private:
     statetype     state;
    int        unsaved_reply;
    int        dontcallEnterLetter;
    char        Key;
};

class Welcome
{
 public:
     void MakeActive(void);
     void Delete(void);
    void ReDraw(void);
 private:
     WINDOW *window;
};

class Person
{
 public:
    Person(void);
     char         name[30];
     net_address     netmail_addr;
     Person        *next;
};

class AddressBook : public ListWindow
{
 public:
    AddressBook(void);
    void MakeActive(int NOENTER = 0);
 private:
    void AddressFromLetter(void);
    void Draw(void);
      int NumOfItems(void);
     void ReadFile(void);
     void DestroyChain(void);
     void SetLetterThings(void);

    Person     head;
    Person    *curr;
    int    NumOfPersons;
    Person  *highlighted;
};

class TaglineWindow : public ListWindow
{
 public:
     TaglineWindow(void);
 private:
    void ReadFile(void);
    void DestroyChain(void);
     void Draw(void);
    void EnterTagline(void);
    void RandomTagline(void);
     int NumOfItems(void);
      char *getTextOf(int);

      int NumOfTaglines;
    tagline head;
};

class LittleAreaListWindow : public ListWindow
{
 public:
     LittleAreaListWindow(char);
     virtual ~LittleAreaListWindow(void);
     void Draw(void);
    int NumOfItems(void);
 private:
     char key;
};

class AreaListWindow : public ListWindow
{
 public:
     void MakeActive(void);
     void Delete(void);
     void Draw(void);
    void ReDraw();
    void FirstUnread();
     int NumOfItems(void);
     void Reset_areaList(void);
 private:
     WINDOW     *info;
};

class PacketListWindow : public ListWindow
{
 public:
    PacketListWindow(void);
     void MakeActive(void);
     void Delete(void);
     void Draw(void);
    int NumOfItems(void);
 private:
};

class LetterListWindow : public ListWindow
{
 public:
     LetterListWindow(void);
    void MakeActive(void);
    void Delete(void);
    void Draw(void);
    void Save(void);
    void FirstUnread(void);
    int NumOfItems(void);
};

class Line
{
 public:
     Line(void);
    char *text;
    Line *next;
};

class LetterWindow
{
 public:
     void MakeActive(void);
     void Delete(void);
     void Draw(void);
    void ReDraw(void);
    void Next(void);
    void Previous(void);
    void Move(direction);
    void Save(void);
    void EnterLetter(void);
    void MakeChain(void);
    net_address PickNetAddr(void);
    void DestroyChain(void);
    void write_to_file(FILE *, int NEED_HEADER = 1);
    void set_Letter_Params(int, char);
    void set_Letter_Params(net_address *, char[30]);
    void set_Tagline(char *);
    void set_columns(int);
 private:
     WINDOW    *header;
     WINDOW    *text;
     Line     head;
     Line    *curr;
     int     letter_in_chain; //0 = no letter in chain
    unsigned int    position; //which row is the first in the text window
    unsigned int    NumOfLines;
    int    dont_inc_pos;
    int    x, y; //dimensions of the window, set by MakeActive
    int     replyto_area;
    char     key;
    int    columns;
    char     tagline[80];
    net_address NM;
    char    To[30];
};

class HelpWindow
{
 public:
    HelpWindow(void);
    void packetlist(void);
     void arealist(void);
     void threadlist(void);
     void letterlist(void);
     void reply_area_letterlist(void);
     void letter(void);
     void reply_area_letter(void);
     void Delete(void);
     void redraw(void);
 private:
     WINDOW     *menu;
    int     active;
};

extern WINDOW *screen;

#endif