class MainFrame(QWidget):
OFFSET_X = 212
OFFSET_Y = 9
WIDTH = 800 - OFFSET_X
HEIGHT = 477
ANIMATION_SHOW_FRAME_DURATION = 300
def __init__(self):
super(MainFrame, self).__init__()
self.currentFrame = None
self.detailFrame = DetailFrame(self)
self.detailFrame.hide()
self.introFrame = IntroFrame(self)
self.introFrame.hide()
self.gameViewFrame = GameViewFrame(self)
self.gameViewFrame.hide()
def _showFrame(self, frame, animation):
if self.currentFrame is not None:
self.currentFrame.hide()
self.currentFrame = frame
self.currentFrame.move(QPoint(0, 0))
self.currentFrame.resize(self.size())
self.currentFrame.show()
if animation:
QMetaObject.invokeMethod(self, '_showFrameAnimation', Qt.QueuedConnection)
def showDetailFrame(self, animation = True):
self._showFrame(self.detailFrame, animation)
def showIntroFrame(self, animation = True):
self._showFrame(self.introFrame, animation)
def showGameViewFrame(self, animation = True):
self._showFrame(self.gameViewFrame, animation)
@Slot()
def _showFrameAnimation(self):
self.showFrameAnimation = QPropertyAnimation(self.currentFrame, 'pos')
self.showFrameAnimation.setDuration(MainFrame.ANIMATION_SHOW_FRAME_DURATION)
self.showFrameAnimation.setStartValue(QPoint(self.width(), 0))
self.showFrameAnimation.setEndValue(QPoint(0, 0))
self.showFrameAnimation.setEasingCurve(QEasingCurve.OutExpo)
self.showFrameAnimation.start(QAbstractAnimation.DeleteWhenStopped)
def paintEvent(self, event):
image = QImage(QDir.currentPath() + '/gui/images/background.png')
image = image.copy(MainFrame.OFFSET_X, MainFrame.OFFSET_Y, MainFrame.WIDTH, MainFrame.HEIGHT)
image = image.scaled(self.width(), self.height(), Qt.IgnoreAspectRatio, Qt.SmoothTransformation)
QPainter(self).drawImage(0, 0, image)