MainWindow::MainWindow(QWidget *parent)
: QMainWindow(parent),
canvasWidget(new CanvasWidget(this)),
gameIsPaused(true),
thereIsAnotherDialog(false)
{
Item::setCanvas(canvasWidget);
new Background; // the background put's itself into the canvasWidget
gameEngine = new GameEngine(this); // must be called after Item::setCanvas()
#if defined ANDROID
setAttribute(Qt::WA_AcceptTouchEvents);
#endif
connect(canvasWidget, SIGNAL(mouseMoved(int)),
gameEngine, SLOT(moveBar(int)));
connect(canvasWidget, SIGNAL(barMovedLeft()),
gameEngine, SLOT(moveBarLeft()));
connect(canvasWidget, SIGNAL(barMovedRight()),
gameEngine, SLOT(moveBarRight()));
connect(canvasWidget, SIGNAL(focusLost()),
this, SLOT(pauseGame()));
connect(gameEngine, SIGNAL(gamePaused()),
canvasWidget, SLOT(handleGamePaused()));
connect(gameEngine, SIGNAL(gameResumed()),
canvasWidget, SLOT(handleGameResumed()));
connect(gameEngine, SIGNAL(gameResumed()),
this, SLOT(handleGameResumed()));
connect(gameEngine, SIGNAL(resetMousePosition()),
canvasWidget, SLOT(handleResetMousePosition()));
connect(gameEngine, SIGNAL(gameEnded(int,int,int)),
SLOT(handleEndedGame(int,int,int)));
// cheating keys, debugging and testing only TODO: REMOVE
connect(canvasWidget, SIGNAL(cheatSkipLevel()),
gameEngine, SLOT(cheatSkipLevel()));
connect(canvasWidget, SIGNAL(cheatAddLife()),
gameEngine, SLOT(cheatAddLife()));
connect(gameEngine, SIGNAL(levelChanged()),
this, SLOT(handleLevelChanged()));
connect(Settings::self(), SIGNAL(themeChanged()),
canvasWidget, SLOT(reloadSprites()));
setCentralWidget(canvasWidget);
setupActions();
setFocusProxy(canvasWidget);
QSize defaultSize(DEFAULT_WIDTH, DEFAULT_HEIGHT);
// show here (instead of in main) else the mouse can't be grabbed
show();
gameEngine->start(Settings::self()->getLevelset());
}
void GameEngine::moveBar(int newPos)
{
if (gameIsPaused()) {
return;
}
// width of the game
int width = BRICK_WIDTH * WIDTH;
// width of the bar
int w = m_bar.getRect().width();
int y = m_bar.getRect().y();
int x = newPos - w/2;
if (x < 0) {
x = 0;
emit resetMousePosition();
} else if (x > width - w) {
x = width - w;
emit resetMousePosition();
}
m_bar.moveTo(x, y);
}
