gui/project.cpp

   1 /* -*- Mode: C ; c-basic-offset: 2 -*- */
   2 /*
   3  * LADI Session Handler (ladish)
   4  *
   5  * Copyright (C) 2008 Nedko Arnaudov <nedko@arnaudov.name>
   6  *
   7  **************************************************************************
   8  * This file contains implementation of the project class
   9  **************************************************************************
  10  *
  11  * LADI Session Handler is free software; you can redistribute it and/or modify
  12  * it under the terms of the GNU General Public License as published by
  13  * the Free Software Foundation; either version 2 of the License, or
  14  * (at your option) any later version.
  15  *
  16  * LADI Session Handler is distributed in the hope that it will be useful,
  17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  * GNU General Public License for more details.
  20  *
  21  * You should have received a copy of the GNU General Public License
  22  * along with LADI Session Handler. If not, see <http://www.gnu.org/licenses/>
  23  * or write to the Free Software Foundation, Inc.,
  24  * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  25  */
  26
  27 #include "common.h"
  28 #include "project.hpp"
  29 #include "lash_proxy.hpp"
  30 #include "lash_client.hpp"
  31 //#include "globals.hpp"
  32
  33 struct project_impl
  34 {
  35   lash_proxy * lash_ptr;
  36   std::string name;
  37   std::string description;
  38   std::string notes;
  39   bool modified_status;
  40   std::list<boost::shared_ptr<lash_client> > clients;
  41 };
  42
  43 project::project(
  44   lash_proxy * lash_ptr,
  45   const std::string& name)
  46 {
  47   lash_loaded_project_properties properties;
  48
  49   lash_ptr->get_loaded_project_properties(name, properties);
  50
  51   _impl_ptr = new project_impl;
  52   _impl_ptr->lash_ptr = lash_ptr;
  53   _impl_ptr->name = name;
  54
  55   _impl_ptr->description = properties.description;
  56   _impl_ptr->notes = properties.notes;
  57   _impl_ptr->modified_status = properties.modified_status;
  58
  59   //g_app->info_msg("project created");
  60 }
  61
  62 project::~project()
  63 {
  64   delete _impl_ptr;
  65   //g_app->info_msg("project destroyed");
  66 }
  67
  68 void
  69 project::clear()
  70 {
  71   boost::shared_ptr<lash_client> client_ptr;
  72
  73   while (!_impl_ptr->clients.empty())
  74   {
  75     client_ptr = _impl_ptr->clients.front();
  76     _impl_ptr->clients.pop_front();
  77     _signal_client_removed.emit(client_ptr);
  78   }
  79 }
  80
  81 void
  82 project::get_name(
  83   std::string& name)
  84 {
  85   name = _impl_ptr->name;
  86 }
  87
  88 void
  89 project::on_name_changed(
  90   const std::string& name)
  91 {
  92   _impl_ptr->name = name;
  93   _signal_renamed.emit();
  94 }
  95
  96 void
  97 project::get_description(
  98   std::string& description)
  99 {
 100   description = _impl_ptr->description;
 101 }
 102
 103 void
 104 project::get_notes(
 105   std::string& notes)
 106 {
 107   notes = _impl_ptr->notes;
 108 }
 109
 110 bool
 111 project::get_modified_status()
 112 {
 113   return _impl_ptr->modified_status;
 114 }
 115
 116 void
 117 project::get_clients(
 118   std::list<boost::shared_ptr<lash_client> >& clients)
 119 {
 120   clients = _impl_ptr->clients;
 121 }
 122
 123 void
 124 project::on_client_added(
 125     boost::shared_ptr<lash_client> client_ptr)
 126 {
 127   _impl_ptr->clients.push_back(client_ptr);
 128   _signal_client_added.emit(client_ptr);
 129 }
 130
 131 void
 132 project::on_client_removed(
 133   const std::string& id)
 134 {
 135   boost::shared_ptr<lash_client> client_ptr;
 136   std::string temp_id;
 137
 138   for (std::list<boost::shared_ptr<lash_client> >::iterator iter = _impl_ptr->clients.begin(); iter != _impl_ptr->clients.end(); iter++)
 139   {
 140     client_ptr = *iter;
 141     client_ptr->get_id(temp_id);
 142
 143     if (temp_id == id)
 144     {
 145       _impl_ptr->clients.erase(iter);
 146       _signal_client_removed.emit(client_ptr);
 147       return;
 148     }
 149   }
 150 }
 151
 152 void
 153 project::on_modified_status_changed(
 154   bool modified_status)
 155 {
 156   _impl_ptr->modified_status = modified_status;
 157   _signal_modified_status_changed.emit();
 158 }
 159
 160 void
 161 project::on_description_changed(
 162     const std::string& description)
 163 {
 164   _impl_ptr->description = description;
 165   _signal_description_changed.emit();
 166 }
 167
 168 void
 169 project::on_notes_changed(
 170     const std::string& notes)
 171 {
 172   _impl_ptr->notes = notes;
 173   _signal_notes_changed.emit();
 174 }
 175
 176 void
 177 project::do_rename(
 178   const std::string& name)
 179 {
 180   if (_impl_ptr->name != name)
 181   {
 182     _impl_ptr->lash_ptr->project_rename(_impl_ptr->name, name);
 183   }
 184 }
 185
 186 void
 187 project::do_change_description(
 188   const std::string& description)
 189 {
 190   if (_impl_ptr->description != description)
 191   {
 192     _impl_ptr->lash_ptr->project_set_description(_impl_ptr->name, description);
 193   }
 194 }
 195
 196 void
 197 project::do_change_notes(
 198   const std::string& notes)
 199 {
 200   if (_impl_ptr->notes != notes)
 201   {
 202     _impl_ptr->lash_ptr->project_set_notes(_impl_ptr->name, notes);
 203   }
 204 }