class StartScene(QGraphicsScene):
def __init__(self, mask_scene, stage=1):
super().__init__()
self.mask_scene = mask_scene
self.y_list = [300, 400]
self.selected = 0
self.stage = stage
self.one_play_text_item = QGraphicsTextItem()
self.two_plays_text_item = QGraphicsTextItem()
self.indicator_item = None
self.start = False
self.init()
def init(self):
brush = QBrush()
brush.setColor(Qt.black)
brush.setStyle(Qt.SolidPattern)
self.setBackgroundBrush(brush)
font = QFont()
font.setPointSize(20)
font.setBold(True)
self.one_play_text_item.setPlainText('One Player')
self.two_plays_text_item.setPlainText('Two Players')
self.one_play_text_item.setDefaultTextColor(Qt.white)
self.two_plays_text_item.setDefaultTextColor(Qt.white)
self.one_play_text_item.setFont(font)
self.two_plays_text_item.setFont(font)
self.one_play_text_item.setX(300)
self.two_plays_text_item.setX(300)
self.one_play_text_item.setY(self.y_list[0])
self.two_plays_text_item.setY(self.y_list[1])
self.addItem(self.one_play_text_item)
self.addItem(self.two_plays_text_item)
png = QPixmap()
png.load('../images/%s' % TankType.PLAYER_ONE.pic)
png = png.scaled(25, 25)
self.indicator_item = QGraphicsPixmapItem(png)
self.indicator_item.setRotation(90)
self.indicator_item.setX(260)
self.indicator_item.setY(self.y_list[self.selected] + 8)
self.addItem(self.indicator_item)
def keyPressEvent(self, event: QKeyEvent):
if event.key() == Qt.Key_Up:
self.selected -= 1
if self.selected < 0:
self.selected = len(self.y_list) - 1
if event.key() == Qt.Key_Down:
self.selected += 1
if self.selected >= len(self.y_list):
self.selected = 0
self.indicator_item.setY(self.y_list[self.selected] + 8)
if event.key() == Qt.Key_Space:
if not self.start:
self.start = True
self.mask_scene.start_animation(self.selected)
def create_qr_scene(self, scene, qr_pixel_map, qr_text, backgound_pixmap) :
pixmap_item = QGraphicsPixmapItem(qr_pixel_map)
pixmap_item.setY(100)
pixmap_item.setX(100)
background_item = QGraphicsPixmapItem(backgound_pixmap)
url_item = QGraphicsTextItem(qr_text)
url_item.setFont(QFont('Arial', 50))
url_item.setTextWidth(820)
url_item.setY(450)
url_item.setX(1150)
url_item.setZValue(1)
pixmap_item.setZValue(1)
background_item.setZValue(-1)
scene.addItem(pixmap_item)
scene.addItem(url_item)
scene.addItem(background_item)
return scene
class MaskScene(QGraphicsScene):
_stage_text = 'STAGE %s'
def __init__(self, main_window, stage=1):
super().__init__()
self.main_window = main_window
self.stage = stage
self.upper_mask = QGraphicsRectItem(0, 0, content_width, 0)
self.lower_mask = QGraphicsRectItem(0, content_height, content_width, 0)
self.stage_text_item = QGraphicsTextItem()
self.mask_height = 0
self.animation_timer_1 = QTimer()
self.animation_timer_2 = QTimer()
self.animation_timer_3 = QTimer()
self.selected = None
self.init()
def init(self):
mask_brush = QBrush()
mask_brush.setColor(Qt.gray)
mask_brush.setStyle(Qt.SolidPattern)
mask_pen = QPen()
mask_pen.setColor(Qt.gray)
self.upper_mask.setBrush(mask_brush)
self.lower_mask.setBrush(mask_brush)
self.upper_mask.setPen(mask_pen)
self.lower_mask.setPen(mask_pen)
self.addItem(self.upper_mask)
self.addItem(self.lower_mask)
font = QFont()
font.setPointSize(20)
font.setBold(True)
self.stage_text_item.setPlainText(self._stage_text % self.stage)
self.stage_text_item.setFont(font)
self.stage_text_item.setDefaultTextColor(Qt.black)
self.stage_text_item.setX(content_width / 2 - int(self.stage_text_item.boundingRect().width() / 2))
self.stage_text_item.setY(content_height / 2 - int(self.stage_text_item.boundingRect().height() / 2))
self.animation_timer_1.setInterval(interval)
self.animation_timer_1.timeout.connect(self.animation_in)
self.animation_timer_2.setSingleShot(True)
self.animation_timer_2.timeout.connect(self.animation_hold)
self.animation_timer_2.setInterval(800)
self.animation_timer_3.setInterval(interval)
self.animation_timer_3.timeout.connect(self.animation_out)
def next_stage(self):
self.stage += 1
self.stage_text_item.setPlainText(self._stage_text % self.stage)
def reset_stage(self):
self.stage = 0
self.stage_text_item.setPlainText(self._stage_text % self.stage)
def animation_in(self):
self.mask_height += 10
finished = False
if self.mask_height > content_height / 2:
self.mask_height = content_height / 2
finished = True
self.upper_mask.setRect(0, 0, content_width, self.mask_height)
self.lower_mask.setRect(0, content_height - self.mask_height, content_width, self.mask_height)
if finished:
self.addItem(self.stage_text_item)
self.animation_timer_1.stop()
self.animation_timer_2.start()
def animation_out(self):
self.mask_height -= 10
finished = False
if self.mask_height < 0:
self.mask_height = 0
finished = True
self.upper_mask.setRect(0, 0, content_width, self.mask_height)
self.lower_mask.setRect(0, content_height - self.mask_height, content_width, self.mask_height)
if finished:
self.animation_timer_3.stop()
self.main_window.start_game(self.selected)
def animation_hold(self):
self.removeItem(self.stage_text_item)
self.animation_timer_3.start()
self.main_window.enter_game_scene()
def start_animation(self, selected: int):
self.animation_timer_1.start()
self.selected = selected
