gui/src/DatabaseSelectDlg.cc

   1 ///
   2 /// \file       DatabaseSelectDlg.cc
   3 ///             Dialog wrapper class for user selection of device databases
   4 ///
   5
   6 /*
   7     Copyright (C) 2007-2012, Net Direct Inc. (http://www.netdirect.ca/)
   8
   9     This program is free software; you can redistribute it and/or modify
  10     it under the terms of the GNU General Public License as published by
  11     the Free Software Foundation; either version 2 of the License, or
  12     (at your option) any later version.
  13
  14     This program is distributed in the hope that it will be useful,
  15     but WITHOUT ANY WARRANTY; without even the implied warranty of
  16     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  17
  18     See the GNU General Public License in the COPYING file at the
  19     root directory of this project for more details.
  20 */
  21
  22 #include "DatabaseSelectDlg.h"
  23 #include "util.h"
  24 #include "i18n.h"
  25 #include <barry/barry.h>
  26 #include <sstream>
  27
  28 DatabaseSelectDlg::DatabaseSelectDlg(const Barry::DatabaseDatabase &dbdb,
  29                                      const Barry::ConfigFile::DBListType &selections,
  30                                      bool auto_select_all,
  31                                      const Glib::ustring &label,
  32                                      bool backup_mode)
  33         : m_backupMode(backup_mode)
  34         , m_pTopLabel(0)
  35         , m_pTree(0)
  36         , m_selections(selections)
  37         , m_auto_select_all(auto_select_all)
  38 {
  39         Glib::RefPtr<Gnome::Glade::Xml> xml = LoadXml("DatabaseSelectDlg.glade");
  40
  41         Gtk::Dialog *pD = 0;
  42         xml->get_widget("DatabaseSelectDlg", pD);
  43         m_pDialog.reset(pD);
  44
  45         xml->get_widget("toplabel", m_pTopLabel);
  46         xml->get_widget("treeview1", m_pTree);
  47
  48         Gtk::Button *pButton = 0;
  49         xml->get_widget("select_all", pButton);
  50         pButton->signal_clicked().connect(
  51                 sigc::mem_fun(*this, &DatabaseSelectDlg::on_select_all));
  52
  53         pButton = 0;
  54         xml->get_widget("deselect_all", pButton);
  55         pButton->signal_clicked().connect(
  56                 sigc::mem_fun(*this, &DatabaseSelectDlg::on_deselect_all));
  57
  58         xml->get_widget("auto_select_all", m_pAutoSelectAllCheck);
  59         m_pAutoSelectAllCheck->set_active(m_auto_select_all);
  60         m_pAutoSelectAllCheck->set_visible(m_backupMode);
  61
  62         m_pTopLabel->set_text(label);
  63
  64         m_pListStore = Gtk::ListStore::create(m_Columns);
  65         m_pListStore->set_sort_column(m_Columns.m_name, Gtk::SORT_ASCENDING);
  66         LoadTree(dbdb);
  67 }
  68
  69 DatabaseSelectDlg::~DatabaseSelectDlg()
  70 {
  71 }
  72
  73 void DatabaseSelectDlg::LoadTree(const Barry::DatabaseDatabase &dbdb)
  74 {
  75         Barry::DatabaseDatabase::DatabaseArrayType::const_iterator i =
  76                 dbdb.Databases.begin();
  77
  78         for( ; i != dbdb.Databases.end(); ++i ) {
  79                 Gtk::TreeModel::iterator row = m_pListStore->append();
  80                 (*row)[m_Columns.m_selected] = IsSelected(i->Name);
  81                 (*row)[m_Columns.m_name] = i->Name;
  82         }
  83         m_pTree->set_model(m_pListStore);
  84         m_pTree->append_column_editable(_("Active"), m_Columns.m_selected);
  85         m_pTree->append_column(_("Name"), m_Columns.m_name);
  86 }
  87
  88 bool DatabaseSelectDlg::IsSelected(const std::string &dbname)
  89 {
  90         return m_selections.IsSelected(dbname);
  91 }
  92
  93 void DatabaseSelectDlg::SaveSelections()
  94 {
  95         // start fresh
  96         m_selections.clear();
  97
  98         // cycle through tree control and add all selected names
  99         Gtk::TreeModel::Children children = m_pListStore->children();
 100         Gtk::TreeModel::Children::const_iterator i = children.begin();
 101         for( ; i != children.end(); ++i ) {
 102                 if( (*i)[m_Columns.m_selected] ) {
 103                         Glib::ustring uname = (*i)[m_Columns.m_name];
 104                         std::string name = uname;
 105                         m_selections.push_back( name );
 106                 }
 107         }
 108
 109         // save the auto flag
 110         m_auto_select_all = m_pAutoSelectAllCheck->get_active();
 111 }
 112
 113 int DatabaseSelectDlg::run()
 114 {
 115         int ret = m_pDialog->run();
 116         if( ret == Gtk::RESPONSE_OK ) {
 117                 SaveSelections();
 118         }
 119         return ret;
 120 }
 121
 122 void DatabaseSelectDlg::on_select_all()
 123 {
 124         // cycle through tree control and add all selected names
 125         Gtk::TreeModel::Children children = m_pListStore->children();
 126         Gtk::TreeModel::Children::const_iterator i = children.begin();
 127         for( ; i != children.end(); ++i ) {
 128                 (*i)[m_Columns.m_selected] = true;
 129         }
 130 }
 131
 132 void DatabaseSelectDlg::on_deselect_all()
 133 {
 134         // cycle through tree control and add all selected names
 135         Gtk::TreeModel::Children children = m_pListStore->children();
 136         Gtk::TreeModel::Children::const_iterator i = children.begin();
 137         for( ; i != children.end(); ++i ) {
 138                 (*i)[m_Columns.m_selected] = false;
 139         }
 140 }
 141