def __init__(self, client):
super().__init__()
self.setAttribute(QtCore.Qt.WA_StyledBackground)
self.setProperty('background', 'black')
layout = qt.RelativeLayout(self)
start_image = QtGui.QPixmap(
constants.extend(constants.GRAPHICS_UI_FOLDER,
'start.background.jpg'))
start_image_item = QtWidgets.QGraphicsPixmapItem(start_image)
start_image_item.setZValue(1)
scene = QtWidgets.QGraphicsScene(self)
scene.addItem(start_image_item)
view = QtWidgets.QGraphicsView(scene)
view.resize(start_image.size())
view.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
view.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
view.setSceneRect(0, 0, start_image.width(), start_image.height())
view.layout_constraint = qt.RelativeLayoutConstraint(
).center_horizontal().center_vertical()
layout.addWidget(view)
subtitle = QtWidgets.QLabel('')
subtitle.layout_constraint = qt.RelativeLayoutConstraint(
(0.5, -0.5, 0), (0.5, -0.5, start_image.height() / 2 + 20))
layout.addWidget(subtitle)
actions = {
'exit': client.quit,
'help': client.show_help_browser,
'lobby': client.show_game_lobby_dialog,
'editor': client.switch_to_editor_screen,
'options': client.show_preferences_dialog
}
image_map_file = constants.extend(constants.GRAPHICS_UI_FOLDER,
'start.overlay.info')
image_map = utils.read_as_yaml(image_map_file)
# security check, they have to be the same
if list(actions.keys()) != list(image_map.keys()):
raise RuntimeError(
'Start screen hot map info file ({}) corrupt.'.format(
image_map_file))
for k, v in list(image_map.items()):
# add action from our predefined action dictionary
pixmap = QtGui.QPixmap(
constants.extend(constants.GRAPHICS_UI_FOLDER, v['overlay']))
map_item = MapItem(view,
pixmap,
label=subtitle,
description=v['label'])
map_item.item.setZValue(3)
offset = v['offset']
map_item.item.setOffset(QtCore.QPointF(offset[0], offset[1]))
map_item.item.signaller.clicked.connect(actions[k])
frame_path = QtGui.QPainterPath()
frame_path.addRect(map_item.item.boundingRect())
frame_item = scene.addPath(frame_path, StartScreen.frame_pen)
frame_item.setZValue(4)
scene.addItem(map_item.item)
version_label = QtWidgets.QLabel(
'<font color=#ffffff>{}</font>'.format(version.__version_full__))
version_label.layout_constraint = qt.RelativeLayoutConstraint().east(
20).south(20)
layout.addWidget(version_label)
def create_start_screen_widget(actions):
"""
Creates the start screen.
:param client:
:return:
"""
screen = QtWidgets.QWidget()
screen.setAttribute(QtCore.Qt.WA_StyledBackground, True)
screen.setProperty('background', 'black')
layout = qt.RelativeLayout(screen)
path = constants.extend(constants.GRAPHICS_UI_FOLDER,
'start.background.jpg')
start_image = QtGui.QPixmap(path)
start_image_item = QtWidgets.QGraphicsPixmapItem(start_image)
start_image_item.setZValue(1)
scene = QtWidgets.QGraphicsScene(screen)
scene.addItem(start_image_item)
view = QtWidgets.QGraphicsView(scene)
view.resize(start_image.size())
view.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
view.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
view.setSceneRect(0, 0, start_image.width(), start_image.height())
view.layout_constraint = qt.RelativeLayoutConstraint().center_horizontal()\
.center_vertical()
layout.addWidget(view)
subtitle = QtWidgets.QLabel('')
subtitle.resize(0, 0)
# TODO this is below the main image but collides with screens only 768 px high
subtitle.layout_constraint = qt.RelativeLayoutConstraint(
(0.5, -0.5, 0), (0.5, -0.5, start_image.height() / 2 + 20))
layout.addWidget(subtitle)
image_map_file = constants.extend(constants.GRAPHICS_UI_FOLDER,
'start.overlay.info')
image_map = utils.read_as_yaml(image_map_file)
# security check, they have to be the same
if actions.keys() != image_map.keys():
raise RuntimeError(
'Start screen hot map info file ({}) corrupt.'.format(
image_map_file))
frame_pen = QtGui.QPen(QtGui.QBrush(QtGui.QColor(255, 255, 255, 64)), 6)
for k, v in image_map.items():
# add action from our predefined action dictionary
pixmap = QtGui.QPixmap(
constants.extend(constants.GRAPHICS_UI_FOLDER, v['overlay']))
map_item = MapItem(scene,
pixmap,
label=subtitle,
description=v['label'])
map_item.item.setZValue(3)
offset = v['offset']
map_item.item.setOffset(QtCore.QPointF(offset[0], offset[1]))
map_item.item.signaller.clicked.connect(actions[k])
frame_path = QtGui.QPainterPath()
frame_path.addRect(map_item.item.boundingRect())
frame_item = scene.addPath(frame_path, frame_pen)
frame_item.setZValue(4)
scene.addItem(map_item.item)
version_label = QtWidgets.QLabel('<font color=#ffffff>{}</font>'.format(
version.__version_full__))
version_label.resize(version_label.sizeHint())
version_label.layout_constraint = qt.RelativeLayoutConstraint().east(
20).south(20)
layout.addWidget(version_label)
return screen