git.maemo.org Git - ghostsoverboard/blob - mainwindow.cpp

   1 #include "mainwindow.h"
   2 #include "timercontrolledtursas.h"
   3 #include <QPixmap>
   4 #include <QTimer>
   5 #include <QDebug>
   6 #include <QAction>
   7 #include <QMenuBar>
   8 #include <QMessageBox>
   9 #include <QApplication>
  10
  11
  12
  13 MainWindow::MainWindow(QWidget *parent)
  14     : QMainWindow(parent)
  15 {
  16     paused_ = false;
  17
  18     setWindowIcon(QIcon(":/pix/laiva_10aave.png"));
  19
  20     pScene_ = new SeaScene ();
  21     pView_  = new QGraphicsView ();
  22
  23     QPixmap waves (":/pix/meri.png");
  24     pScene_->setBackgroundBrush(QBrush(waves));
  25
  26     pView_->setScene(pScene_);
  27     setCentralWidget(pView_);
  28
  29     QAction * pPauseAction = new QAction(tr("Pause"),this);
  30     pPauseAction->setCheckable(true);
  31     addAction(pPauseAction);
  32     connect(pPauseAction,SIGNAL(triggered(bool)),this,SLOT(pause(bool)));
  33     menuBar()->addAction(pPauseAction);
  34
  35     QAction * pRestartLevelAction = new QAction(tr("Restart level"),this);
  36     addAction(pRestartLevelAction);
  37     connect(pRestartLevelAction,SIGNAL(triggered()),this,SLOT(restartLevel()));
  38     menuBar()->addAction(pRestartLevelAction);
  39
  40
  41     QAction * pAboutAction = new QAction(tr("About"),this);
  42     addAction(pAboutAction);
  43     connect(pAboutAction,SIGNAL(triggered()),this,SLOT(about()));
  44     menuBar()->addAction(pAboutAction);
  45
  46
  47     //the boundaries of the scene are set to match the size of the view window, which is not
  48     //available in the constructor --> timer needed
  49     QTimer::singleShot(100,this,SLOT(initializeBoundaries()));
  50
  51
  52
  53
  54
  55
  56 }
  57
  58 MainWindow::~MainWindow()
  59 {
  60
  61 }
  62
  63 void MainWindow::initializeBoundaries()
  64 {
  65         //the boundaries of the scene are set to match the size of the view window, and
  66         //the view is set to show exactly the whole scene area
  67
  68     QPoint topleft (0,0);
  69     QSize windowsize = pView_->size();
  70     QRectF rectangle (topleft,windowsize);
  71
  72
  73     pScene_->setSceneRect(rectangle);
  74     pView_->setSceneRect(rectangle);
  75
  76     qDebug() << "Initialized boundaries" << rectangle.left() << rectangle.right() << pView_->width();
  77
  78     pScene_->setupMap(11,5,5);
  79 }
  80
  81 void MainWindow::pause(bool paused)
  82 {
  83 //    qDebug() << "pause pressed " << paused;
  84     if (paused_ == paused)
  85             return;
  86
  87     paused_ = paused;
  88
  89     if (paused == false)
  90     {
  91  //       qDebug() << "starting to move again";
  92         pTursas_->startMoving();
  93     }
  94
  95     else
  96     {
  97         qDebug("about to stop movement");
  98         pTursas_->stopMoving();
  99     }
 100
 101 }
 102
 103 void MainWindow::restartLevel()
 104 {
 105     pScene_->setupMap(5,5,5);
 106 }
 107
 108 void MainWindow::about()
 109 {
 110     QMessageBox::about(this, tr("About %1").arg(QApplication::applicationName()),
 111                        tr("Version %1"
 112                           "<p>Copyright 2011 Heli Hyv&auml;ttinen"
 113                           "<p>License: General Public License v2"
 114                           ).arg(QApplication::applicationVersion()));
 115
 116
 117
 118 }