class Ui_Dialog(object):
def setupUi(self, Dialog):
Dialog.setObjectName("Dialog")
Dialog.resize(1112, 826)
self.gridLayout = QtWidgets.QGridLayout(Dialog)
self.gridLayout.setObjectName("gridLayout")
self.label = QtWidgets.QLabel(Dialog)
font = QtGui.QFont()
font.setPointSize(10)
self.label.setFont(font)
self.label.setObjectName("label")
self.gridLayout.addWidget(self.label, 0, 0, 1, 1)
self.lineEditURL = QtWidgets.QLineEdit(Dialog)
self.lineEditURL.setObjectName("lineEditURL")
self.gridLayout.addWidget(self.lineEditURL, 0, 1, 1, 5)
self.pushButtonGo = QtWidgets.QPushButton(Dialog)
font = QtGui.QFont()
font.setPointSize(10)
self.pushButtonGo.setFont(font)
self.pushButtonGo.setDefault(True)
self.pushButtonGo.setObjectName("pushButtonGo")
self.gridLayout.addWidget(self.pushButtonGo, 0, 6, 1, 1)
self.pushButtonZoomIn = QtWidgets.QPushButton(Dialog)
self.pushButtonZoomIn.setObjectName("pushButtonZoomIn")
self.gridLayout.addWidget(self.pushButtonZoomIn, 1, 1, 1, 1)
self.pushButtonZoomOut = QtWidgets.QPushButton(Dialog)
self.pushButtonZoomOut.setObjectName("pushButtonZoomOut")
self.gridLayout.addWidget(self.pushButtonZoomOut, 1, 2, 1, 1)
self.pushButtonBack = QtWidgets.QPushButton(Dialog)
self.pushButtonBack.setObjectName("pushButtonBack")
self.gridLayout.addWidget(self.pushButtonBack, 1, 3, 1, 1)
self.pushButtonForward = QtWidgets.QPushButton(Dialog)
self.pushButtonForward.setObjectName("pushButtonForward")
self.gridLayout.addWidget(self.pushButtonForward, 1, 4, 1, 1)
self.pushButtonStop = QtWidgets.QPushButton(Dialog)
self.pushButtonStop.setObjectName("pushButtonStop")
self.gridLayout.addWidget(self.pushButtonStop, 1, 5, 1, 1)
self.pushButtonReload = QtWidgets.QPushButton(Dialog)
self.pushButtonReload.setObjectName("pushButtonReload")
self.gridLayout.addWidget(self.pushButtonReload, 1, 6, 1, 1)
self.widget = QWebEngineView(Dialog)
font = QtGui.QFont()
font.setPointSize(12)
self.widget.setFont(font)
self.widget.setStyleSheet("background-color: rgb(200, 194, 193);")
self.widget.setObjectName("widget")
self.gridLayout.addWidget(self.widget, 2, 0, 1, 7)
self.retranslateUi(Dialog)
QtCore.QMetaObject.connectSlotsByName(Dialog)
def retranslateUi(self, Dialog):
_translate = QtCore.QCoreApplication.translate
Dialog.setWindowTitle(_translate("Dialog", "Dialog"))
self.label.setText(_translate("Dialog", "Enter URL"))
self.pushButtonGo.setText(_translate("Dialog", "GO"))
self.pushButtonZoomIn.setText(_translate("Dialog", "ZoomIn"))
self.pushButtonZoomOut.setText(_translate("Dialog", "ZoomOut"))
self.pushButtonBack.setText(_translate("Dialog", "Back"))
self.pushButtonForward.setText(_translate("Dialog", "Forward"))
self.pushButtonStop.setText(_translate("Dialog", "Stop"))
self.pushButtonReload.setText(_translate("Dialog", "Reload"))
class RssWidget(QtWidgets.QWidget):
def __init__(self):
QtWidgets.QWidget.__init__(self)
self.categories = QtWidgets.QListWidget()
self.categories.setFixedWidth(100)
font = QtGui.QFont("Garamond")
font.setPointSize(8)
font.setBold(True)
self.categories.setFont(font)
self.get_rss_categories()
keys = list(rss_contents.keys())
if keys:
self.data_table = RSSModel(list(rss_contents[keys[0]].keys()))
else:
self.data_table = RSSModel([])
self.description = QWebEngineView()
self.description.setFont(QtGui.QFont("Helvetica"))
self.description.setFocusPolicy(QtCore.Qt.NoFocus)
content_layout = QtWidgets.QVBoxLayout()
self.data_table_view = QtWidgets.QTableView()
self.data_table_view.horizontalHeader().setStretchLastSection(True)
self.data_table_view.setModel(self.data_table)
x = self.frameGeometry().height()
self.data_table_view.setFixedHeight(x / 2 - 10)
self.data_table_view.clicked.connect(self.show_rss_description)
content_layout.addWidget(self.data_table_view)
content_layout.addWidget(self.description)
main_layout = QtWidgets.QHBoxLayout()
main_layout.addWidget(self.categories)
main_layout.addLayout(content_layout)
self.setLayout(main_layout)
def is_categories(self):
if self.categories.count() > 0:
return True
else:
return False
def refresh_table(self):
self.description.setHtml("")
for i in range(self.data_table.rowCount(), 0, -1):
self.data_table_view.selectRow(i)
def show_rss_titles_from_categories(self, data):
if data is None:
self.data_table.update([])
return
content = data.text()
titles = list(rss_contents[content].keys())
self.data_table.update(titles)
self.refresh_table()
def show_rss_description(self, index):
title = self.data_table.get_title(index)
current_rss_dict = rss_contents[self.categories.currentItem().text()]
if title not in current_rss_dict:
self.description.setHtml("")
return
description = current_rss_dict[title]
self.description.setHtml(description)
def get_rss_categories(self):
for key in rss.keys():
items = self.categories.findItems(key, QtCore.Qt.MatchExactly)
if key not in [item.text() for item in items]:
self.categories.addItem(key)
self.categories.itemClicked.connect(
self.show_rss_titles_from_categories)
