git.maemo.org Git - jenirok/blob - src/gui/settingsdialog.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 <QtGui/QLabel>
  20 #include <QtGui/QPushButton>
  21 #include <QtGui/QVBoxLayout>
  22 #include <QtGui/QHBoxLayout>
  23 #include <QtGui/QIntValidator>
  24 #include <QtGui/QDialogButtonBox>
  25 #include <QMaemo5ValueButton>
  26 #include <QMaemo5InformationBox>
  27 #include <QDebug>
  28 #include "settingsdialog.h"
  29 #include "settings.h"
  30 #include "db.h"
  31 #include "daemon.h"
  32 #include "cache.h"
  33
  34 QMap <Eniro::Site, Eniro::SiteDetails> SettingsDialog::sites_;
  35
  36 SettingsDialog::SettingsDialog(QWidget* parent): QDialog(parent),
  37 usernameInput_(0), passwordInput_(0), cacheInput_(0), siteSelector_(0),
  38 autostartSelector_(0)
  39 {
  40     setWindowTitle(tr("Settings"));
  41
  42     DB::connect();
  43
  44     QVBoxLayout* left = new QVBoxLayout;
  45     QHBoxLayout* mainLayout = new QHBoxLayout;
  46     QHBoxLayout* username = new QHBoxLayout;
  47     QHBoxLayout* password = new QHBoxLayout;
  48     QHBoxLayout* cache = new QHBoxLayout;
  49
  50     QLabel* usernameLabel = new QLabel(tr("Eniro username"));
  51     usernameInput_ = new QLineEdit(Settings::instance()->get("eniro_username"));
  52
  53     QLabel* passwordLabel = new QLabel(tr("Eniro password"));
  54     passwordInput_ = new QLineEdit(Settings::instance()->get("eniro_password"));
  55
  56     QLabel* cacheLabel = new QLabel(tr("Cache size (numbers)"));
  57     cacheInput_ = new QLineEdit(Settings::instance()->get("cache_size"));
  58     cacheInput_->setValidator(new QIntValidator(0, 10000, this));
  59     QPushButton* cacheResetButton = new QPushButton(tr("Clear"), this);
  60     connect(cacheResetButton, SIGNAL(pressed()), this, SLOT(resetCache()));
  61
  62     siteSelector_ = new ButtonSelector(tr("Eniro site"), this);
  63     QString site = Settings::instance()->get("eniro_site");
  64     int i = 0;
  65
  66     if(sites_.empty())
  67     {
  68        sites_ = Eniro::getSites();
  69     }
  70
  71     QMap <Eniro::Site, Eniro::SiteDetails>::const_iterator it;
  72     for(it = sites_.begin(); it != sites_.end(); it++)
  73     {
  74         QString name;
  75
  76         switch(it.key())
  77         {
  78         case Eniro::FI:
  79             name = tr("Finnish");
  80             break;
  81         case Eniro::SE:
  82             name = tr("Swedish");
  83             break;
  84         case Eniro::DK:
  85             name = tr("Danish");
  86             break;
  87         default:
  88             qDebug() << "Unknown site";
  89             continue;
  90
  91         }
  92         siteSelector_->addItem(name, it.value().id);
  93
  94         if(it.value().id == site)
  95         {
  96             siteSelector_->setCurrentIndex(i);
  97         }
  98
  99         i++;
 100     }
 101
 102     autostartSelector_ = new ButtonSelector(tr("Autostart"), this);
 103     QString autostart = Settings::instance()->get("autostart");
 104     autostartSelector_->addItem(tr("Enabled"), "1");
 105     autostartSelector_->addItem(tr("Disabled"), "0");
 106     autostartSelector_->setCurrentIndex(autostart == "1" ? 0 : 1);
 107
 108     QPushButton* submitButton = new QPushButton(tr("Save"), this);
 109     connect(submitButton, SIGNAL(pressed()), this, SLOT(saveSettings()));
 110
 111     username->addWidget(usernameLabel);
 112     username->addWidget(usernameInput_);
 113     password->addWidget(passwordLabel);
 114     password->addWidget(passwordInput_);
 115     cache->addWidget(cacheLabel);
 116     cache->addWidget(cacheInput_);
 117     cache->addWidget(cacheResetButton);
 118     left->addLayout(username);
 119     left->addLayout(password);
 120     left->addLayout(cache);
 121     left->addWidget(siteSelector_);
 122     left->addWidget(autostartSelector_);
 123
 124     QDialogButtonBox* buttons = new QDialogButtonBox;
 125     buttons->setCenterButtons(false);
 126     buttons->addButton(submitButton, QDialogButtonBox::AcceptRole);
 127
 128     mainLayout->addLayout(left);
 129     mainLayout->addWidget(buttons);
 130
 131     setLayout(mainLayout);
 132
 133     DB::disconnect();
 134 }
 135
 136 void SettingsDialog::saveSettings()
 137 {
 138     DB::connect();
 139
 140     Settings::instance()->set("eniro_username", usernameInput_->text());
 141     Settings::instance()->set("eniro_password", passwordInput_->text());
 142     Settings::instance()->set("cache_size", cacheInput_->text());
 143     QString site = siteSelector_->value().toString();
 144     Settings::instance()->set("site", site);
 145     QString autostart = autostartSelector_->value().toString();
 146     Settings::instance()->set("autostart", autostart);
 147
 148     DB::disconnect();
 149
 150     hide();
 151
 152     if(site != currentSite_ && Daemon::isRunning())
 153     {
 154         QMaemo5InformationBox::information(this, tr("Restarting daemon..."));
 155         Daemon::restart();
 156         currentSite_ = site;
 157     }
 158
 159 }
 160
 161 void SettingsDialog::setVisible(bool visible)
 162 {
 163     QDialog::setVisible(visible);
 164
 165     if(visible)
 166     {
 167         currentSite_ = siteSelector_->value().toString();
 168     }
 169
 170 }
 171
 172 void SettingsDialog::resetCache()
 173 {
 174     int ret = Cache::instance().clear();
 175
 176     if(ret >= 0)
 177     {
 178         QMaemo5InformationBox::information(this, tr("%n number(s) were deleted from cache", "", ret));
 179     }
 180 }