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) 2007-2008, 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 <barry/barry.h>
  25 #include <sstream>
  26
  27 DatabaseSelectDlg::DatabaseSelectDlg(const Barry::DatabaseDatabase &dbdb,
  28                                      const ConfigFile::DBListType &selections,
  29                                      const Glib::ustring &label)
  30         : m_pTopLabel(0),
  31         m_pTree(0),
  32         m_selections(selections)
  33 {
  34         Glib::RefPtr<Gnome::Glade::Xml> xml = LoadXml("DatabaseSelectDlg.glade");
  35
  36         Gtk::Dialog *pD = 0;
  37         xml->get_widget("DatabaseSelectDlg", pD);
  38         m_pDialog.reset(pD);
  39
  40         xml->get_widget("toplabel", m_pTopLabel);
  41         xml->get_widget("treeview1", m_pTree);
  42
  43         Gtk::Button *pButton = 0;
  44         xml->get_widget("select_all", pButton);
  45         pButton->signal_clicked().connect(
  46                 sigc::mem_fun(*this, &DatabaseSelectDlg::on_select_all));
  47
  48         pButton = 0;
  49         xml->get_widget("deselect_all", pButton);
  50         pButton->signal_clicked().connect(
  51                 sigc::mem_fun(*this, &DatabaseSelectDlg::on_deselect_all));
  52
  53         m_pTopLabel->set_text(label);
  54
  55         m_pListStore = Gtk::ListStore::create(m_Columns);
  56         m_pListStore->set_sort_column(m_Columns.m_name, Gtk::SORT_ASCENDING);
  57         LoadTree(dbdb);
  58 }
  59
  60 DatabaseSelectDlg::~DatabaseSelectDlg()
  61 {
  62 }
  63
  64 void DatabaseSelectDlg::LoadTree(const Barry::DatabaseDatabase &dbdb)
  65 {
  66         Barry::DatabaseDatabase::DatabaseArrayType::const_iterator i =
  67                 dbdb.Databases.begin();
  68
  69         for( ; i != dbdb.Databases.end(); ++i ) {
  70                 Gtk::TreeModel::iterator row = m_pListStore->append();
  71                 (*row)[m_Columns.m_selected] = IsSelected(i->Name);
  72                 (*row)[m_Columns.m_name] = i->Name;
  73         }
  74         m_pTree->set_model(m_pListStore);
  75         m_pTree->append_column_editable("Active", m_Columns.m_selected);
  76         m_pTree->append_column("Name", m_Columns.m_name);
  77 }
  78
  79 bool DatabaseSelectDlg::IsSelected(const std::string &dbname)
  80 {
  81         return m_selections.IsSelected(dbname);
  82 }
  83
  84 void DatabaseSelectDlg::SaveSelections()
  85 {
  86         // start fresh
  87         m_selections.clear();
  88
  89         // cycle through tree control and add all selected names
  90         Gtk::TreeModel::Children children = m_pListStore->children();
  91         Gtk::TreeModel::Children::const_iterator i = children.begin();
  92         for( ; i != children.end(); ++i ) {
  93                 if( (*i)[m_Columns.m_selected] ) {
  94                         Glib::ustring uname = (*i)[m_Columns.m_name];
  95                         std::string name = uname;
  96                         m_selections.push_back( name );
  97                 }
  98         }
  99 }
 100
 101 int DatabaseSelectDlg::run()
 102 {
 103         int ret = m_pDialog->run();
 104         if( ret == Gtk::RESPONSE_OK ) {
 105                 SaveSelections();
 106         }
 107         return ret;
 108 }
 109
 110 void DatabaseSelectDlg::on_select_all()
 111 {
 112         // cycle through tree control and add all selected names
 113         Gtk::TreeModel::Children children = m_pListStore->children();
 114         Gtk::TreeModel::Children::const_iterator i = children.begin();
 115         for( ; i != children.end(); ++i ) {
 116                 (*i)[m_Columns.m_selected] = true;
 117         }
 118 }
 119
 120 void DatabaseSelectDlg::on_deselect_all()
 121 {
 122         // cycle through tree control and add all selected names
 123         Gtk::TreeModel::Children children = m_pListStore->children();
 124         Gtk::TreeModel::Children::const_iterator i = children.begin();
 125         for( ; i != children.end(); ++i ) {
 126                 (*i)[m_Columns.m_selected] = false;
 127         }
 128 }
 129