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
  29 ResultWindow::ResultWindow(QWidget* parent): QMainWindow(parent),
  30 eniro_(0), list_(0)
  31 {
  32     setAttribute(Qt::WA_Maemo5StackedWindow);
  33     setWindowTitle(tr("Search results"));
  34 }
  35
  36 void ResultWindow::search(SearchDialog::SearchDetails& details)
  37 {
  38     if(!list_)
  39     {
  40         list_ = new QListWidget(this);
  41         setCentralWidget(list_);
  42         connect(list_, SIGNAL(itemClicked(QListWidgetItem*)), this,
  43                 SLOT(itemClicked(QListWidgetItem*)));
  44     }
  45     else
  46     {
  47         list_->clear();
  48     }
  49
  50     DB::connect();
  51
  52     Eniro::Site selectedSite = Eniro::stringToSite(Settings::instance()->get("site"));
  53
  54     if(!eniro_)
  55     {
  56         eniro_ = new Eniro(selectedSite, this);
  57
  58         connect(eniro_, SIGNAL(resultAvailable(Eniro::Result const&,
  59                                                Eniro::SearchDetails const&)),
  60                                                this, SLOT(resultAvailable(Eniro::Result const&,
  61                                                                           Eniro::SearchDetails const&)));
  62
  63         connect(eniro_, SIGNAL(requestFinished(QVector <Eniro::Result> const&,
  64                                                Eniro::SearchDetails const&, bool)),
  65                                                this, SLOT(requestFinished(QVector <Eniro::Result> const&,
  66                                                                           Eniro::SearchDetails const&, bool)));
  67     }
  68
  69     QString username = Settings::instance()->get("eniro_username");
  70     QString password = Settings::instance()->get("eniro_password");
  71
  72     if(!username.isEmpty() && !password.isEmpty())
  73     {
  74         eniro_->login(username, password);
  75     }
  76
  77     eniro_->setSite(selectedSite);
  78
  79     DB::disconnect();
  80
  81     Eniro::SearchType type;
  82
  83     switch(details.type)
  84     {
  85     case 0:
  86         type = Eniro::PERSONS;
  87         break;
  88     case 1:
  89         type = Eniro::YELLOW_PAGES;
  90         break;
  91     default:
  92         return;
  93     }
  94
  95     show();
  96     setAttribute(Qt::WA_Maemo5ShowProgressIndicator, true);
  97
  98     eniro_->abort();
  99     eniro_->search(Eniro::SearchDetails(details.name, details.location, type));
 100
 101 }
 102
 103 void ResultWindow::resultAvailable(Eniro::Result const& result,
 104                                    Eniro::SearchDetails const& details)
 105 {
 106     Q_UNUSED(details);
 107
 108     QString row = result.name;
 109
 110     if(!result.street.isEmpty())
 111     {
 112         row += ", " + result.street;
 113     }
 114
 115     if(!result.city.isEmpty())
 116     {
 117         row += ", " + result.city;
 118     }
 119
 120     QListWidgetItem* item = new QListWidgetItem(row, list_);
 121     QMap <QString, QVariant> data;
 122     data["name"] = QVariant(result.name);
 123     data["street"] = QVariant(result.street);
 124     data["city"] = QVariant(result.city);
 125     data["number"] = QVariant(result.number);
 126
 127     item->setData(Qt::UserRole, QVariant(data));
 128
 129     list_->addItem(item);
 130 }
 131
 132 void ResultWindow::requestFinished(QVector <Eniro::Result> const& results,
 133                                    Eniro::SearchDetails const& details,
 134                                    bool error)
 135 {
 136     Q_UNUSED(details);
 137
 138     if(error)
 139     {
 140         QMessageBox::critical(this, tr("Error"), eniro_->errorString());
 141     }
 142
 143     if(results.size() == 0)
 144     {
 145         QLabel* info = new QLabel(tr("No results found"));
 146         info->setAlignment(Qt::AlignCenter);
 147         setCentralWidget(info);
 148         list_ = 0;
 149     }
 150
 151     setAttribute(Qt::WA_Maemo5ShowProgressIndicator, false);
 152
 153 }
 154
 155 void ResultWindow::itemClicked(QListWidgetItem* item)
 156 {
 157     QMap <QString, QVariant> data = item->data(Qt::UserRole).toMap();
 158     Eniro::Result details;
 159     details.name = data["name"].toString();
 160     details.street = data["street"].toString();
 161     details.city = data["city"].toString();
 162     details.number = data["number"].toString();
 163
 164     emit itemSelected(details);
 165 }
 166
 167