git.maemo.org Git - speedfreak/blob - Client/welcomedialog.cpp

   1 /*
   2  * Welcome dialog
   3  *
   4  * @author     Toni Jussila <toni.jussila@fudeco.com>
   5  * @copyright  (c) 2010 Speed Freak team
   6  * @license    http://opensource.org/licenses/gpl-license.php GNU Public License
   7  */
   8
   9 #include "welcomedialog.h"
  10 #include "ui_welcomedialog.h"
  11 #include "instructionsdialog.h"
  12
  13 #include <QSettings>
  14
  15 WelcomeDialog::WelcomeDialog(QWidget *parent) :
  16     QDialog(parent),
  17     ui(new Ui::WelcomeDialog)
  18 {
  19     ui->setupUi(this);
  20     this->setWindowTitle(" ");
  21     movie = new QMovie("start.gif");
  22     ui->labelWelcome->setMovie(movie);
  23     movie->start();
  24     connect(movie,SIGNAL(frameChanged(int)),this,SLOT(stop(int)));
  25 }
  26
  27 WelcomeDialog::~WelcomeDialog()
  28 {
  29     delete ui;
  30     movie->stop();
  31     delete movie;
  32 }
  33
  34 void WelcomeDialog::changeEvent(QEvent *e)
  35 {
  36     QDialog::changeEvent(e);
  37     switch (e->type()) {
  38     case QEvent::LanguageChange:
  39         ui->retranslateUi(this);
  40         break;
  41     default:
  42         break;
  43     }
  44 }
  45
  46 void WelcomeDialog::stop(int currentFrame)
  47 {
  48     if (currentFrame == 21)
  49     {
  50         movie->stop();
  51         this->close();
  52
  53         // Show instructionsDialog if this is
  54         // the first time the application is run
  55         QSettings settings;
  56         bool firstRunGone = settings.value("firstRunGone").toBool();
  57         if (!firstRunGone) {
  58             // show instructions
  59             InstructionsDialog *instructionsDialog = new InstructionsDialog;
  60             instructionsDialog->show();
  61             settings.setValue("firstRunGone", true);
  62         }
  63     }
  64 }