git.maemo.org Git - jenirok/blob - src/gui/mainwindow.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/QMenuBar>
  20 #include <QtGui/QLabel>
  21 #include <QtGui/QPushButton>
  22 #include <QtGui/QWidget>
  23 #include <QtGui/QHBoxLayout>
  24 #include <QtGui/QMessageBox>
  25 #include <QMaemo5InformationBox>
  26 #include <QDebug>
  27 #include "mainwindow.h"
  28 #include "settingsdialog.h"
  29 #include "searchdialog.h"
  30 #include "daemon.h"
  31 #include "settings.h"
  32 #include "db.h"
  33
  34 namespace
  35 {
  36     const QString START_ICON = ":/icons/start.png";
  37     const QString CLOSE_ICON = ":/icons/stop.png";
  38 }
  39
  40 MainWindow::MainWindow(QWidget* parent): QMainWindow(parent),
  41 searchResults_(0), settingsDialog_(0), running_(false),
  42 toggleButton_(0), searchDialog_(0), aboutDialog_(0)
  43 {
  44     setWindowTitle(tr("Jenirok"));
  45     setAttribute(Qt::WA_Maemo5StackedWindow);
  46     QWidget* mainWidget = new QWidget(this);
  47
  48     if(Daemon::isRunning())
  49     {
  50         toggleButton_ = createButton(tr("Stop daemon"));
  51         toggleButton_->setIcon(QIcon(CLOSE_ICON));
  52         running_ = true;
  53     }
  54     else
  55     {
  56         toggleButton_ = createButton(tr("Start daemon"));
  57         toggleButton_->setIcon(QIcon(START_ICON));
  58         running_ = false;
  59     }
  60
  61     QToolButton* searchButton = createButton(tr("Search"));
  62     searchButton->setIcon(QIcon::fromTheme("general_search"));
  63
  64     QSize size(64, 64);
  65     searchButton->setIconSize(size);
  66     toggleButton_->setIconSize(size);
  67
  68     QHBoxLayout *buttonLayout = new QHBoxLayout;
  69     buttonLayout->addWidget(toggleButton_, Qt::AlignLeft);
  70     buttonLayout->addWidget(searchButton, Qt::AlignRight);
  71
  72     mainWidget->setLayout(buttonLayout);
  73
  74     connect(toggleButton_, SIGNAL(pressed()), this, SLOT(toggleDaemon()));
  75     connect(searchButton, SIGNAL(pressed()), this, SLOT(openSearch()));
  76
  77     setCentralWidget(mainWidget);
  78     menuBar()->addAction(tr("Settings"), this, SLOT(showSettings()));
  79     menuBar()->addAction(tr("About"), this, SLOT(showAbout()));
  80 }
  81
  82 MainWindow::~MainWindow()
  83 {
  84     DB::removeDatabase();
  85 }
  86
  87 void MainWindow::showSettings()
  88 {
  89     if(!settingsDialog_)
  90     {
  91         settingsDialog_ = new SettingsDialog(this);
  92     }
  93
  94     settingsDialog_->show();
  95 }
  96
  97 void MainWindow::toggleDaemon()
  98 {
  99     QString readyText;
 100     QString failText;
 101     QString buttonText;
 102     bool ret = false;
 103
 104     if(running_)
 105     {
 106         readyText = tr("Daemon was successfully stopped.");
 107         failText = tr("Unable to stop daemon.");
 108         buttonText = tr("Start daemon");
 109         ret = Daemon::stop();
 110     }
 111     else
 112     {
 113         readyText = tr("Daemon was successfully started.");
 114         failText = tr("Unable to start daemon.");
 115         buttonText = tr("Stop daemon");
 116         ret = Daemon::start();
 117     }
 118
 119     if(!ret)
 120     {
 121         QMessageBox::critical(this, tr("Error"), failText);
 122     }
 123     else
 124     {
 125         QMaemo5InformationBox::information(this, readyText);
 126         toggleButton_->setText(buttonText);
 127         toggleButton_->setIcon(QIcon(running_ ? START_ICON : CLOSE_ICON));
 128         running_ = !running_;
 129     }
 130
 131 }
 132
 133 void MainWindow::openSearch()
 134 {
 135     DB::connect();
 136
 137     QString username = Settings::instance()->get("eniro_username");
 138     QString password = Settings::instance()->get("eniro_password");
 139
 140     DB::disconnect();
 141
 142     if(username.isEmpty() || password.isEmpty())
 143     {
 144         QMessageBox::information(this, tr("Info"), tr("You need to set Eniro login details in settings before using this feature."));
 145         return;
 146     }
 147
 148     if(!searchDialog_)
 149     {
 150         searchDialog_ = new SearchDialog(this);
 151         connect(searchDialog_, SIGNAL(search(SearchDialog::SearchDetails&)), this, SLOT(handleSearch(SearchDialog::SearchDetails&)));
 152     }
 153
 154     searchDialog_->show();
 155 }
 156
 157 QToolButton* MainWindow::createButton(QString const& text)
 158 {
 159     QToolButton* button = new QToolButton();
 160     button->setText(text);
 161     button->setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
 162     return button;
 163 }
 164
 165 void MainWindow::handleSearch(SearchDialog::SearchDetails& details)
 166 {
 167     emit search(details);
 168 }
 169
 170 void MainWindow::showAbout()
 171 {
 172         if(!aboutDialog_)
 173         {
 174                 aboutDialog_ = new AboutDialog(this);
 175         }
 176
 177         aboutDialog_->show();
 178
 179 }