def __init__(self, rfid_thread, parent=None):
QtGui.QWidget.__init__(self, parent)
self.rfid_thread = rfid_thread
# Define url's
self.home_url = QtCore.QUrl(settings.ADMIN_TAB_URL)
self.logout_url = QtCore.QUrl(settings.ADMIN_TAB_URL + "logout/")
# Views:
self.home_button = QtGui.QPushButton(getIcon("home", 32), "", self)
self.back_button = QtGui.QPushButton(getIcon("back", 32), "", self)
self.next_button = QtGui.QPushButton(getIcon("next", 32), "", self)
self.lock_button = QtGui.QPushButton(getIcon("lock", 32), "Log out",
self)
self.lock_button.setEnabled(False)
self.web = QtWebKit.QWebView()
self.home_button.clicked.connect(self.home)
self.back_button.clicked.connect(self.back)
self.next_button.clicked.connect(self.next)
self.lock_button.clicked.connect(self.logout)
self.web.urlChanged.connect(self.urlChanged)
self.home()
# Layout:
grid = QtGui.QGridLayout(self)
# QSizePolicy(hor, vert)
small = QtGui.QSizePolicy(QtGui.QSizePolicy.Fixed,
QtGui.QSizePolicy.Fixed)
self.home_button.setSizePolicy(small)
self.back_button.setSizePolicy(small)
self.next_button.setSizePolicy(small)
self.lock_button.setSizePolicy(small)
# addWidget(row, col, row-size, col-size, align)
grid.addWidget(self.home_button, 0, 0)
grid.addWidget(self.back_button, 0, 1)
grid.addWidget(self.next_button, 0, 2)
grid.addWidget(self.lock_button, 0, 4, 1, 1, QtCore.Qt.AlignRight)
grid.addWidget(self.web, 1, 0, 1, 5)
self.setLayout(grid)
# Connect signals:
if parent != None:
self.parentWidget().currentChanged.connect(self.tabChanged)
self.rfid_thread.rfid_signal.connect(self.rfidEvent)
def _setStyle(self, style): self.setObjectName(style[0]) self.setIcon(getIcon(style[1])) # Force style update: st = self.style() self.setStyle(st)