src/icqgroups.cc

   1 /*
   2 *
   3 * centerim IM contacts group listing class
   4 * $Id: icqgroups.cc,v 1.12 2003/11/05 14:54:27 konst Exp $
   5 *
   6 * Copyright (C) 2001 by Konstantin Klyagin <k@thekonst.net>
   7 *
   8 * This program is free software; you can redistribute it and/or modify
   9 * it under the terms of the GNU General Public License as published by
  10 * the Free Software Foundation; either version 2 of the License, or (at
  11 * your option) any later version.
  12 *
  13 * This program is distributed in the hope that it will be useful, but
  14 * WITHOUT ANY WARRANTY; without even the implied warranty of
  15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16 * General Public License for more details.
  17 *
  18 * You should have received a copy of the GNU General Public License
  19 * along with this program; if not, write to the Free Software
  20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  21 * USA
  22 *
  23 */
  24
  25 #include "icqgroups.h"
  26 #include "icqconf.h"
  27
  28 icqgroups::icqgroups() {
  29 }
  30
  31 icqgroups::~icqgroups() {
  32 }
  33
  34 string icqgroups::getfname() const {
  35     return conf->getdirname() + "groups";
  36 }
  37
  38 void icqgroups::load() {
  39     string buf;
  40     ifstream f;
  41     int gid;
  42     vector<icqgroup>::iterator ig;
  43
  44     clear();
  45     f.open(getfname().c_str());
  46
  47     if(f.is_open()) {
  48         while(!f.eof()) {
  49             getstring(f, buf);
  50             gid = atol(getword(buf).c_str());
  51
  52             if(gid) {
  53                 if(!buf.empty()) {
  54                     push_back(icqgroup(gid, buf));
  55                 } else {
  56                     ig = find(begin(), end(), gid);
  57                     if(ig != end()) ig->changecollapsed();
  58                 }
  59             }
  60         }
  61
  62         f.close();
  63     }
  64
  65     if(find(begin(), end(), 1) == end()) {
  66         push_back(icqgroup(1, _("General")));
  67     }
  68 }
  69
  70 void icqgroups::save() {
  71     ofstream f;
  72     iterator i;
  73
  74     if(conf->enoughdiskspace()) {
  75         f.open(getfname().c_str());
  76
  77         if(f.is_open()) {
  78             for(i = begin(); i != end(); ++i) {
  79                 f << i->getid() << "\t" << i->getname() << endl;
  80             }
  81             for(i = begin(); i != end(); ++i)
  82                 if(i->iscollapsed()) f << i->getid() << endl;
  83             f.close();
  84         }
  85     }
  86 }
  87
  88 int icqgroups::add(const string &aname) {
  89     int i;
  90
  91     for(i = 1; find(begin(), end(), i) != end(); i++);
  92     push_back(icqgroup(i, aname));
  93
  94     return i;
  95 }
  96
  97 void icqgroups::remove(int gid) {
  98     iterator i = find(begin(), end(), gid);
  99     if(i != end()) {
 100         erase(i);
 101     }
 102 }
 103
 104 string icqgroups::getname(int gid) const {
 105     string r;
 106     const_iterator i = find(vector<icqgroup>::begin(), vector<icqgroup>::end(), gid);
 107     if(i != vector<icqgroup>::end()) r = i->getname();
 108
 109     return r;
 110 }