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 <QtCore/QDebug>
  20 #include <QtGui/QLabel>
  21 #include <QtGui/QPushButton>
  22 #include <QtGui/QVBoxLayout>
  23 #include <QtGui/QHBoxLayout>
  24 #include <QtGui/QIntValidator>
  25 #include <QtGui/QDialogButtonBox>
  26 #include <QtGui/QTabWidget>
  27 #include <QMaemo5ValueButton>
  28 #include <QMaemo5InformationBox>
  29 #include "settingsdialog.h"
  30 #include "settings.h"
  31 #include "db.h"
  32 #include "daemon.h"
  33 #include "cache.h"
  34 #include "buttonselector.h"
  35 #include "connectionselector.h"
  36 #include "sourceguiconfig.h"
  37
  38 QList<Source::SourceDetails> SettingsDialog::sources_;
  39
  40 SettingsDialog::SettingsDialog(QWidget* parent): QDialog(parent),
  41 sourceConfig_(0), cacheInput_(0), sourceSelector_(0),
  42 autostartSelector_(0), connectionSelector_(0), tabs_(0)
  43 {
  44     setWindowTitle(tr("Settings"));
  45
  46     QVBoxLayout* general = new QVBoxLayout;
  47     QVBoxLayout* daemon = new QVBoxLayout;
  48     QHBoxLayout* mainLayout = new QHBoxLayout;
  49
  50     QHBoxLayout* cache = new QHBoxLayout;
  51
  52     currentSource_ = Settings::instance()->get("source");
  53     Source::SourceId sourceId = Source::stringToId(currentSource_);
  54     sourceConfig_ = SourceGuiConfig::getGuiConfig(sourceId, this);
  55
  56     Q_ASSERT(sourceConfig_ != 0);
  57
  58     QLabel* cacheLabel = new QLabel(tr("Cache size (numbers)"));
  59     cacheInput_ = new QLineEdit(Settings::instance()->get("cache_size"));
  60     cacheInput_->setValidator(new QIntValidator(0, 10000, this));
  61     QPushButton* cacheResetButton = new QPushButton(tr("Clear"), this);
  62     connect(cacheResetButton, SIGNAL(pressed()), this, SLOT(resetCache()));
  63
  64     languageSelector_ = new ButtonSelector(tr("Language"), this);
  65     languageSelector_->addItem(tr("Automatic"), "");
  66
  67     selectedLanguage_ = Settings::instance()->get("language");
  68
  69     QList<Settings::Language> langs;
  70     Settings::getLanguages(langs);
  71
  72     for(int i = 0; i < langs.size(); i++)
  73     {
  74         languageSelector_->addItem(langs.at(i).name, langs.at(i).id);
  75
  76         if(langs.at(i).id == selectedLanguage_)
  77         {
  78             languageSelector_->setCurrentIndex(i + 1);
  79         }
  80     }
  81
  82     sourceSelector_ = new ButtonSelector(tr("Phonebook"), this);
  83
  84     if(sources_.isEmpty())
  85     {
  86         Source::getSources(sources_);
  87     }
  88
  89     for(int i = 0; i < sources_.size(); i++)
  90     {
  91         sourceSelector_->addItem(sources_.at(i).name, sources_.at(i).id);
  92
  93         if(sources_.at(i).id == currentSource_)
  94         {
  95             sourceSelector_->setCurrentIndex(i);
  96         }
  97     }
  98
  99     connect(sourceSelector_, SIGNAL(selected(unsigned int, QString const&, QVariant const&)),
 100             this, SLOT(onSourceSelected(unsigned int, QString const&, QVariant const&)));
 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     connectionSelector_ = new ConnectionSelector(tr("Connect automatically on"), this);
 109     QString selectedConnection = Settings::instance()->get("connection");
 110     connectionSelector_->selectByValue(selectedConnection);
 111
 112     QPushButton* submitButton = new QPushButton(tr("Save"), this);
 113     connect(submitButton, SIGNAL(pressed()), this, SLOT(saveSettings()));
 114
 115     cache->addWidget(cacheLabel);
 116     cache->addWidget(cacheInput_);
 117     cache->addWidget(cacheResetButton);
 118     general->addLayout(cache);
 119     general->addWidget(languageSelector_);
 120     general->addWidget(sourceSelector_);
 121
 122     daemon->addWidget(autostartSelector_);
 123     daemon->addWidget(connectionSelector_);
 124
 125     QDialogButtonBox* buttons = new QDialogButtonBox;
 126     buttons->setCenterButtons(false);
 127     buttons->addButton(submitButton, QDialogButtonBox::AcceptRole);
 128
 129     tabs_ = new QTabWidget;
 130
 131     QWidget* generalTab = new QWidget;
 132     generalTab->setLayout(general);
 133
 134     QWidget* daemonTab = new QWidget;
 135     daemonTab->setLayout(daemon);
 136
 137     tabs_->addTab(generalTab, tr("General"));
 138     tabs_->addTab(daemonTab, tr("Daemon"));
 139     tabs_->addTab(sourceConfig_, tr("Phonebook settings"));
 140
 141     mainLayout->addWidget(tabs_);
 142     mainLayout->addWidget(buttons);
 143
 144     setLayout(mainLayout);
 145
 146 }
 147
 148 void SettingsDialog::saveSettings()
 149 {
 150     hide();
 151
 152     Settings::instance()->startEdit();
 153
 154     Settings::instance()->set("cache_size", cacheInput_->text());
 155     QString source = sourceSelector_->value().toString();
 156     Settings::instance()->set("source", source);
 157     QString autostart = autostartSelector_->value().toString();
 158     Settings::instance()->set("autostart", autostart);
 159     QString connection = connectionSelector_->value().toString();
 160     Settings::instance()->set("connection", connection);
 161     Settings::instance()->set("connection_name", connectionSelector_->text());
 162     QString language = languageSelector_->value().toString();
 163     Settings::instance()->set("language", language);
 164     sourceConfig_->save();
 165
 166     Settings::instance()->endEdit();
 167
 168     if(Daemon::isRunning())
 169     {
 170         QMaemo5InformationBox::information(this, tr("Restarting daemon..."), 1500);
 171         Daemon::restart();
 172     }
 173
 174     if(language != selectedLanguage_)
 175     {
 176         QMaemo5InformationBox::information(this, tr("You need to restart Jenirok for language change to take effect."));
 177         selectedLanguage_ = language;
 178     }
 179
 180 }
 181
 182 void SettingsDialog::resetCache()
 183 {
 184     int ret = Cache::instance().clear();
 185
 186     if(ret >= 0)
 187     {
 188         QMaemo5InformationBox::information(this, tr("%n number(s) were deleted from cache", "", ret));
 189     }
 190 }
 191
 192 void SettingsDialog::onSourceSelected(unsigned int index,
 193                                       QString const& text,
 194                                       QVariant const& value)
 195 {
 196     Q_UNUSED(index);
 197     Q_UNUSED(text);
 198
 199     QString source = value.toString();
 200
 201     if(source != currentSource_)
 202     {
 203         int tabId = tabs_->indexOf(sourceConfig_);
 204
 205         if(tabId >= 0)
 206         {
 207             tabs_->removeTab(tabId);
 208         }
 209
 210         delete sourceConfig_;
 211         Source::SourceId sourceId = Source::stringToId(value.toString());
 212         sourceConfig_ = SourceGuiConfig::getGuiConfig(sourceId, this);
 213         Q_ASSERT(sourceConfig_ != 0);
 214         tabs_->addTab(sourceConfig_, tr("Phonebook settings"));
 215         currentSource_ = source;
 216     }
 217 }