class __Tab(QWidget):
""" This code is for showing device specific items. This is just a scrollable display area. """
def __init__(self):
self.logger = logging.getLogger(__name__)
self.logger.debug("Initializing")
super().__init__()
self.setLayout(QVBoxLayout())
self.__scroll_area = QScrollArea(self)
size_policy = QSizePolicy(QSizePolicy.Minimum, QSizePolicy.Minimum)
size_policy.setHorizontalStretch(0)
size_policy.setVerticalStretch(0)
size_policy.setHeightForWidth(
self.__scroll_area.hasHeightForWidth())
self.__scroll_area.setVerticalScrollBarPolicy(Qt.ScrollBarAsNeeded)
self.__scroll_area.setHorizontalScrollBarPolicy(
Qt.ScrollBarAsNeeded)
self.__scroll_area.setSizeAdjustPolicy(
QAbstractScrollArea.AdjustToContents)
self.__scroll_area.setSizePolicy(size_policy)
self.__scroll_area.setWidgetResizable(True)
self.layout().addWidget(self.__scroll_area)
self.logger.debug("Initialized")
def add_contents(self, contents):
self.logger.debug("running")
self.__scroll_area.setWidget(contents)
self.logger.debug("done")
class PageAllegroMonitored(QWidget):
def __init__(self, parent=None, shared_dict=None):
QWidget.__init__(self)
parent.addWidget(self)
self.shared_dict = shared_dict
self.parent = parent
self.setLayoutDirection(Qt.LeftToRight)
self.gridLayout = QGridLayout(self)
self.gridLayout.setContentsMargins(0, 0, 0, 0)
self.scrollArea = QScrollArea(self)
self.scrollArea.setStyleSheet("""QScrollArea{border: none;}""")
self.scrollArea.setVerticalScrollBarPolicy(Qt.ScrollBarAsNeeded)
self.scrollArea.setSizeAdjustPolicy(QAbstractScrollArea.AdjustIgnored)
self.scrollArea.setWidgetResizable(True)
self.gridLayout.addWidget(self.scrollArea, 0, 0, 1, 1)
self.scrollAreaWidgetContents = QWidget()
self.scrollAreaWidgetContents.setGeometry(QRect(0, 0, 654, 479))
self.scrollArea.setWidget(self.scrollAreaWidgetContents)
self.gridLayout_scroll_area = QGridLayout(
self.scrollAreaWidgetContents)
self.gridLayout_scroll_area.setSpacing(0)
self.gridLayout_scroll_area.setContentsMargins(40, 0, 40, -1)
self.label_title = QLabel("List of your monitored objects",
self.scrollAreaWidgetContents)
self.label_title.setStyleSheet(styles.label_title)
self.label_title.setAlignment(Qt.AlignCenter)
self.gridLayout_scroll_area.addWidget(self.label_title)
self.spacer = QSpacerItem(20, 40, QSizePolicy.Minimum,
QSizePolicy.Expanding)
self.load_list()
def load_list(self):
elements = data.read_monitored_elements()
for element in elements:
e = ElementAllegroMonitored(element['name'], element['link'],
element['is_done'], element['price'],
element['xpath'], element['time'],
element['is_monitoring'],
self.scrollAreaWidgetContents,
self.shared_dict)
self.gridLayout_scroll_area.addWidget(e)
self.gridLayout_scroll_area.addItem(self.spacer)
def add_to_list(self, name, link, is_done, price, xpath, time,
is_monitoring):
self.gridLayout_scroll_area.removeItem(self.spacer)
e = ElementAllegroMonitored(name, link, is_done, price, xpath, time,
is_monitoring)
self.gridLayout_scroll_area.addWidget(e)
self.gridLayout_scroll_area.addItem(self.spacer)
