class TopTab2(Widget):
key = 'TopTab2'
def __init__(self, buttonManager, parent=None):
super(TopTab2, self).__init__(parent)
self.buttonManager = buttonManager
self.parent = parent
self.layout = GridLayout()
self.buildUI()
self.setLayout(self.layout)
self.signals.regisLayout.emit(self)
def buildUI(self):
self.query = usql.QuerryDB()
try:
self.username, token, cookie, remember = self.query.query_table(
'curUser')
except (ValueError, IndexError):
self.username = '******'
self.avatar = QLabel()
self.avatar.setPixmap(QPixmap(get_avatar_image(self.username)))
self.avatar.setScaledContents(True)
self.avatar.setFixedSize(100, 100)
self.avatarGrp = GroupBox(self.username, [self.avatar], "ImageView")
self.avatarBtn = self.buttonManager.userButtonGroupBox(self.parent)
self.settingGrp = GroupBox("Setting", self.avatarBtn, "BtnGrid")
self.messGrp, sec3Grid = GroupGrid("Messenger")
self.layout.addWidget(self.avatarGrp, 0, 0, 3, 3)
self.layout.addWidget(self.settingGrp, 3, 0, 3, 3)
self.layout.addWidget(self.messGrp, 0, 3, 6, 6)
@pyqtSlot(bool)
def update_avatar(self, param):
print("receive signal to update avatar: {0}".format(param))
if param:
self.username, token, cookie, remember = self.query.query_table(
'curUser')
self.avatar = QPixmap(get_avatar_image(self.username))
self.avatarScene = QGraphicsScene()
self.avatarScene.addPixmap(self.avatar)
self.avatarScene.update()
