git.maemo.org Git - jenirok/blob - src/gui/resultwindow.cpp

   1 /*
   2  * This file is part of Jenirok.
   3  *
   4  * Jenirok is free software: you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation, either version 3 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * Jenirok is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with Jenirok.  If not, see <http://www.gnu.org/licenses/>.
  16  *
  17  */
  18
  19 #include <QDebug>
  20 #include <QtCore/QVariant>
  21 #include <QtCore/QString>
  22 #include <QtGui/QLabel>
  23 #include <QtGui/QListWidgetItem>
  24 #include <QtGui/QMessageBox>
  25 #include "resultwindow.h"
  26 #include "settings.h"
  27 #include "db.h"
  28 #include "cache.h"
  29
  30 ResultWindow::ResultWindow(QWidget* parent): QMainWindow(parent),
  31 eniro_(0), list_(0)
  32 {
  33     setAttribute(Qt::WA_Maemo5StackedWindow);
  34     setWindowTitle(tr("Search results"));
  35 }
  36
  37 void ResultWindow::search(SearchDialog::SearchDetails& details)
  38 {
  39     if(!list_)
  40     {
  41         list_ = new QListWidget(this);
  42         setCentralWidget(list_);
  43         connect(list_, SIGNAL(itemClicked(QListWidgetItem*)), this,
  44                 SLOT(itemClicked(QListWidgetItem*)));
  45     }
  46     else
  47     {
  48         list_->clear();
  49     }
  50
  51     DB::connect();
  52
  53     Eniro::Site selectedSite = Eniro::stringToSite(Settings::instance()->get("site"));
  54
  55     if(!eniro_)
  56     {
  57         eniro_ = new Eniro(selectedSite, this);
  58         eniro_->setTimeout(REQUEST_TIMEOUT);
  59
  60         connect(eniro_, SIGNAL(resultAvailable(Eniro::Result const&,
  61                                                Eniro::SearchDetails const&)),
  62                                                this, SLOT(resultAvailable(Eniro::Result const&,
  63                                                                           Eniro::SearchDetails const&)));
  64
  65         connect(eniro_, SIGNAL(requestFinished(QVector <Eniro::Result> const&,
  66                                                Eniro::SearchDetails const&, bool)),
  67                                                this, SLOT(requestFinished(QVector <Eniro::Result> const&,
  68                                                                           Eniro::SearchDetails const&, bool)));
  69     }
  70
  71     QString username = Settings::instance()->get("eniro_username");
  72     QString password = Settings::instance()->get("eniro_password");
  73
  74     if(!username.isEmpty() && !password.isEmpty())
  75     {
  76         eniro_->login(username, password);
  77     }
  78
  79     eniro_->setSite(selectedSite);
  80
  81     DB::disconnect();
  82
  83     Eniro::SearchType type;
  84
  85     switch(details.type)
  86     {
  87     case 0:
  88         type = Eniro::PERSONS;
  89         break;
  90     case 1:
  91         type = Eniro::YELLOW_PAGES;
  92         break;
  93     default:
  94         return;
  95     }
  96
  97     show();
  98     setAttribute(Qt::WA_Maemo5ShowProgressIndicator, true);
  99
 100     eniro_->abort();
 101     eniro_->search(Eniro::SearchDetails(details.name, details.location, type));
 102
 103 }
 104
 105 void ResultWindow::resultAvailable(Eniro::Result const& result,
 106                                    Eniro::SearchDetails const& details)
 107 {
 108     Q_UNUSED(details);
 109
 110     if(!result.number.isEmpty())
 111     {
 112         Cache::instance().addItem(result);
 113     }
 114
 115     QString row = result.name;
 116
 117     if(!result.street.isEmpty())
 118     {
 119         row += ", " + result.street;
 120     }
 121
 122     if(!result.city.isEmpty())
 123     {
 124         row += ", " + result.city;
 125     }
 126
 127     QListWidgetItem* item = new QListWidgetItem(row, list_);
 128     QMap <QString, QVariant> data;
 129     data["name"] = QVariant(result.name);
 130     data["street"] = QVariant(result.street);
 131     data["city"] = QVariant(result.city);
 132     data["number"] = QVariant(result.number);
 133
 134     item->setData(Qt::UserRole, QVariant(data));
 135
 136     list_->addItem(item);
 137 }
 138
 139 void ResultWindow::requestFinished(QVector <Eniro::Result> const& results,
 140                                    Eniro::SearchDetails const& details,
 141                                    bool error)
 142 {
 143     Q_UNUSED(details);
 144
 145     if(error)
 146     {
 147         QString errorString = eniro_->errorString();
 148
 149         if(errorString.isEmpty())
 150         {
 151             errorString = tr("Unknown error");
 152         }
 153
 154         QMessageBox::critical(this, tr("Error"), errorString);
 155     }
 156
 157     if(results.size() == 0)
 158     {
 159         QLabel* info = new QLabel(tr("No results found"));
 160         info->setAlignment(Qt::AlignCenter);
 161         setCentralWidget(info);
 162         list_ = 0;
 163     }
 164
 165     setAttribute(Qt::WA_Maemo5ShowProgressIndicator, false);
 166
 167 }
 168
 169 void ResultWindow::itemClicked(QListWidgetItem* item)
 170 {
 171     QMap <QString, QVariant> data = item->data(Qt::UserRole).toMap();
 172     Eniro::Result details;
 173     details.name = data["name"].toString();
 174     details.street = data["street"].toString();
 175     details.city = data["city"].toString();
 176     details.number = data["number"].toString();
 177
 178     emit itemSelected(details);
 179 }
 180
 181