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) 2007-2013, 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         if( !m_backupMode ) {
  61                 m_pAutoSelectAllCheck->hide();
  62         }
  63
  64         m_pTopLabel->set_text(label);
  65
  66         m_pListStore = Gtk::ListStore::create(m_Columns);
  67         m_pListStore->set_sort_column(m_Columns.m_name, Gtk::SORT_ASCENDING);
  68         LoadTree(dbdb);
  69 }
  70
  71 DatabaseSelectDlg::~DatabaseSelectDlg()
  72 {
  73 }
  74
  75 void DatabaseSelectDlg::LoadTree(const Barry::DatabaseDatabase &dbdb)
  76 {
  77         Barry::DatabaseDatabase::DatabaseArrayType::const_iterator i =
  78                 dbdb.Databases.begin();
  79
  80         for( ; i != dbdb.Databases.end(); ++i ) {
  81                 Gtk::TreeModel::iterator row = m_pListStore->append();
  82                 (*row)[m_Columns.m_selected] = IsSelected(i->Name);
  83                 (*row)[m_Columns.m_name] = i->Name;
  84         }
  85         m_pTree->set_model(m_pListStore);
  86         m_pTree->append_column_editable(_("Active"), m_Columns.m_selected);
  87         m_pTree->append_column(_("Name"), m_Columns.m_name);
  88 }
  89
  90 bool DatabaseSelectDlg::IsSelected(const std::string &dbname)
  91 {
  92         return m_selections.IsSelected(dbname);
  93 }
  94
  95 void DatabaseSelectDlg::SaveSelections()
  96 {
  97         // start fresh
  98         m_selections.clear();
  99
 100         // cycle through tree control and add all selected names
 101         Gtk::TreeModel::Children children = m_pListStore->children();
 102         Gtk::TreeModel::Children::const_iterator i = children.begin();
 103         for( ; i != children.end(); ++i ) {
 104                 if( (*i)[m_Columns.m_selected] ) {
 105                         Glib::ustring uname = (*i)[m_Columns.m_name];
 106                         std::string name = uname;
 107                         m_selections.push_back( name );
 108                 }
 109         }
 110
 111         // save the auto flag
 112         m_auto_select_all = m_pAutoSelectAllCheck->get_active();
 113 }
 114
 115 int DatabaseSelectDlg::run()
 116 {
 117         int ret = m_pDialog->run();
 118         if( ret == Gtk::RESPONSE_OK ) {
 119                 SaveSelections();
 120         }
 121         return ret;
 122 }
 123
 124 void DatabaseSelectDlg::on_select_all()
 125 {
 126         // cycle through tree control and add all selected names
 127         Gtk::TreeModel::Children children = m_pListStore->children();
 128         Gtk::TreeModel::Children::const_iterator i = children.begin();
 129         for( ; i != children.end(); ++i ) {
 130                 (*i)[m_Columns.m_selected] = true;
 131         }
 132 }
 133
 134 void DatabaseSelectDlg::on_deselect_all()
 135 {
 136         // cycle through tree control and add all selected names
 137         Gtk::TreeModel::Children children = m_pListStore->children();
 138         Gtk::TreeModel::Children::const_iterator i = children.begin();
 139         for( ; i != children.end(); ++i ) {
 140                 (*i)[m_Columns.m_selected] = false;
 141         }
 142 }
 143