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 #include <QLabel>
  11 #include <QPushButton>
  12 #include <QVBoxLayout>
  13
  14
  15
  16 MainWindow::MainWindow(QWidget *parent)
  17     : QMainWindow(parent)
  18 {
  19     setWindowIcon(QIcon(":/pix/laiva_10aave.png"));
  20     setWindowTitle("Ghosts Overboard");
  21
  22     pScene_ = new SeaScene ();
  23     connect(pScene_,SIGNAL(allGhostsPicked()),this,SLOT(nextLevel()));
  24
  25     pView_  = new QGraphicsView ();
  26
  27     pView_->setScene(pScene_);
  28     setCentralWidget(pView_);
  29
  30     QAction * pPauseAction = new QAction(tr("Pause"),this);
  31     pPauseAction->setCheckable(true);
  32     addAction(pPauseAction);
  33     connect(pPauseAction,SIGNAL(triggered(bool)),pScene_,SLOT(pause(bool)));
  34     menuBar()->addAction(pPauseAction);
  35
  36     QAction * pRestartLevelAction = new QAction(tr("Restart level"),this);
  37     addAction(pRestartLevelAction);
  38     connect(pRestartLevelAction,SIGNAL(triggered()),this,SLOT(restartLevel()));
  39     menuBar()->addAction(pRestartLevelAction);
  40
  41
  42     QAction * pAboutAction = new QAction(tr("About"),this);
  43     addAction(pAboutAction);
  44     connect(pAboutAction,SIGNAL(triggered()),this,SLOT(about()));
  45     menuBar()->addAction(pAboutAction);
  46
  47
  48     //the boundaries of the scene are set to match the size of the view window, which is not
  49     //available in the constructor --> timer needed
  50     QTimer::singleShot(100,this,SLOT(initializeBoundaries()));
  51 }
  52
  53 MainWindow::~MainWindow()
  54 {
  55
  56 }
  57
  58 void MainWindow::initializeBoundaries()
  59 {
  60         //the boundaries of the scene are set to match the size of the view window, and
  61         //the view is set to show exactly the whole scene area
  62
  63     QPoint topleft (0,0);
  64     QSize windowsize = pView_->size();
  65     QRectF rectangle (topleft,windowsize);
  66
  67
  68     pScene_->setSceneRect(rectangle);
  69     pView_->setSceneRect(rectangle);
  70
  71     qDebug() << "Initialized boundaries" << rectangle.right() << rectangle.bottom() << pView_->width() << pView_->height();
  72
  73     restartLevel();
  74 }
  75
  76
  77 void MainWindow::restartLevel()
  78 {
  79     pScene_->setupMap(5,10,0);
  80 }
  81
  82 void MainWindow::about()
  83 {
  84     QMessageBox::about(this, tr("About %1").arg(QApplication::applicationName()),
  85                        tr("Version %1"
  86                           "<p>Copyright 2011 Heli Hyv&auml;ttinen"
  87                           "<p>License: General Public License v2"
  88                           "<p>Bug Reports: https://bugs.maemo.org/enter_bug.cgi?product=Ghosts%20Overboard"
  89                           ).arg(QApplication::applicationVersion()));
  90
  91
  92
  93 }
  94
  95 void MainWindow::nextLevel()
  96 {
  97
  98     //for now, just the handling of last level is implemented, and there is just one level
  99
 100
 101
 102        QDialog* pVictoryDialog = new QDialog(this);
 103        pVictoryDialog->setWindowTitle(tr("You won!"));
 104
 105
 106        QPushButton* pPlayAgainButton = new QPushButton(tr("Play again"));
 107 //       QPushButton* pQuitButton = new QPushButton(tr("Quit game"));
 108
 109        QPixmap victoryIcon (":/pix/aavesaari.png");
 110        QLabel* pVictoryLabel = new QLabel();
 111        pVictoryLabel->setPixmap(victoryIcon);
 112
 113        QLabel* pTextLabel = new QLabel(tr("Congratulations! <p>You have saved all the ghosts."));
 114
 115
 116        QVBoxLayout* pMainLayout = new QVBoxLayout;
 117
 118        QHBoxLayout* pTopLayout = new QHBoxLayout;
 119        pMainLayout->addLayout(pTopLayout);
 120
 121        pTopLayout->addWidget(pVictoryLabel);
 122        pTopLayout->addWidget(pTextLabel);
 123
 124
 125
 126        QHBoxLayout* pButtonLayout = new QHBoxLayout();
 127        pMainLayout->addLayout(pButtonLayout);
 128
 129  //      pButtonLayout->addWidget(pQuitButton);
 130        pButtonLayout->addWidget(pPlayAgainButton);
 131
 132
 133
 134        pVictoryDialog->setLayout(pMainLayout);
 135
 136        connect(pPlayAgainButton, SIGNAL(clicked()),pVictoryDialog,SLOT(accept()));
 137
 138        pVictoryDialog->exec();
 139
 140         //Never mind if the user cancels the dialog: restart the game anyway
 141
 142        restartLevel();
 143
 144 }