def onViewDate(self, MainWindow, clientProgram: ClientProgram):
day = self.date_box.text()
if day == 'today':
state, self.weatherdata = clientProgram.RequestWeatherDataAll(
datetime.date.today().strftime('%Y/%m/%d'))
else:
state, self.weatherdata = clientProgram.RequestWeatherDataAll(day)
if state == clientProgram.State.BADCONNECTION or state == clientProgram.State.BADMESSAGE:
QtWidgets.QMessageBox.about(MainWindow, "",
"Lỗi kết nối tới server")
elif state == clientProgram.State.FAILED:
QtWidgets.QMessageBox.about(MainWindow, "", "Ngày không hợp lệ.")
elif state == clientProgram.State.SUCCEEDED:
print(self.weatherdata)
while (self.date_table.rowCount() > 1):
self.date_table.removeRow(1)
for i in range(len(self.weatherdata)):
self.date_table.insertRow(i + 1)
for j in range(6):
item = QtWidgets.QTableWidgetItem()
item.setTextAlignment(QtCore.Qt.AlignCenter)
font = QtGui.QFont()
font.setFamily("Helvetica")
item.setFont(font)
item.setText(str(self.weatherdata[i][j]))
self.date_table.setItem(i + 1, j, item)
self.date_table.show()
def onLogin(self, MainWindow, clientProgram:ClientProgram):
username = self.username_box.text()
password = self.password_box.text()
state, error = clientProgram.Login(username, password)
if state == ClientProgram.State.SUCCEEDED:
QMessageBox.about(MainWindow, "", "Đăng nhập thành công")
weatherWindow = WeatherWindow()
weatherWindow.setupUI(MainWindow, clientProgram)
elif state == ClientProgram.State.FAILED:
QMessageBox.about(MainWindow, "Đăng nhập thất bại. Lỗi:", error)
else:
QMessageBox.about(MainWindow, "","Lỗi kết nối đến server")
pass
def onViewCity(self,
MainWindow,
clientProgram: ClientProgram,
usesID=True):
city_id = None
if usesID:
try:
city_id = int(self.city_id_box.text())
except:
QtWidgets.QMessageBox.about(MainWindow, "", "ID không hợp lệ")
return
else:
city_name = self.city_box.text()
duplicate = False
city_id = None
if self.weatherdata:
for data in self.weatherdata:
if data[1] == city_name:
if not city_id:
city_id = data[0]
else:
duplicate = True
if city_id and duplicate:
QtWidgets.QMessageBox.about(
MainWindow, "",
f"Nhiều hơn một thành phố với tên {city_name}. Thành phố sau đây có ID {city_id}. Vui lòng truy vấn bằng ID nếu không đúng."
)
if city_id == None:
QtWidgets.QMessageBox.about(
MainWindow, "",
"Sai tên thành phố hoặc không có dữ liệu về thành phố. Vui lòng truy vấn bằng ID."
)
else:
state, data = clientProgram.RequestWeatherDate7DaysOf(city_id)
if state == clientProgram.State.BADCONNECTION or state == clientProgram.State.BADMESSAGE:
QtWidgets.QMessageBox.about(MainWindow, "",
"Lỗi kết nối tới server")
elif state == clientProgram.State.FAILED:
QtWidgets.QMessageBox.about(MainWindow, "",
"Không tìm thấy thành phố.")
elif state == clientProgram.State.SUCCEEDED:
_translate = QtCore.QCoreApplication.translate
city_name = data[0]
self.city_box.setText(_translate("MainWindow", city_name))
self.city_id_box.setText(_translate("MainWindow",
str(city_id)))
self.viewCity(MainWindow, data)
self.day7_pic = QtWidgets.QLabel(MainWindow)
self.day7_pic.setGeometry(QtCore.QRect(760, 210, 101, 81))
self.day7_pic.setText("")
self.day7_pic.setScaledContents(True)
self.day7_pic.setObjectName("day7_pic")
self.temperature7 = QtWidgets.QLabel(MainWindow)
self.temperature7.setGeometry(QtCore.QRect(760, 300, 101, 31))
font = QtGui.QFont()
font.setFamily("Helvetica")
font.setPointSize(14)
font.setBold(True)
font.setWeight(75)
self.temperature7.setFont(font)
self.temperature7.setStyleSheet("color: rgb(255, 103, 118)")
self.temperature7.setAlignment(QtCore.Qt.AlignCenter)
self.temperature7.setObjectName("temperature7")
QtCore.QMetaObject.connectSlotsByName(MainWindow)
if __name__ == "__main__":
import sys
app = QtWidgets.QApplication(sys.argv)
MainWindow = QtWidgets.QWidget()
ui = WeatherWindow()
clientProgram = ClientProgram()
ui.setupUI(MainWindow, clientProgram)
MainWindow.show()
sys.exit(app.exec_())
buttonLayout.addItem(layout3, 1, 0)
buttonLayout.addItem(layout4, 1, 1)
tmp = QtWidgets.QWidget(self)
tmp.setFixedSize(320, 210)
# tmp.setStyleSheet("background-color: rgb(60, 60, 180)")
mainLayout = QVBoxLayout(tmp)
mainLayout.addWidget(self.function_label)
mainLayout.addItem(buttonLayout)
self.setLayout(mainLayout)
if __name__ == '__main__':
from os import environ
import sys
def suppress_qt_warnings():
environ["QT_DEVICE_PIXEL_RATIO"] = "0"
environ["QT_AUTO_SCREEN_SCALE_FACTOR"] = "1"
environ["QT_SCREEN_SCALE_FACTORS"] = "1"
environ["QT_SCALE_FACTOR"] = "1"
suppress_qt_warnings()
app = QtWidgets.QApplication(sys.argv)
demo = FunctionUI(None, ClientProgram())
demo.setupUI()
demo.show()
sys.exit(app.exec_())
def __init__(self):
super().__init__()
self.clientProgram = ClientProgram()
class ClientUI(QtWidgets.QWidget):
def __init__(self):
super().__init__()
self.clientProgram = ClientProgram()
def closeEvent(self, event: QtGui.QCloseEvent) -> None:
close = QMessageBox.question(self, "Thoát",
("Kết nối vẫn còn hiệu lực. " if
self.clientProgram.connected else "") +
"Bạn chắc chắn muốn thoát?",
QMessageBox.Yes | QMessageBox.No)
if close == QMessageBox.Yes:
self.Disconnect()
self.close()
event.accept()
self.close()
else:
event.ignore()
def Connect(self):
ip = self.IP_box.text()
port = int(self.port_box.text())
state = self.clientProgram.Connect(ip, port)
# state = True
if state:
QMessageBox.about(self, "", "Kết nối đến server thành công")
self.functionUI = FunctionUI(self, self.clientProgram)
self.functionUI.setupUI()
self.functionUI.show()
self.hide()
else:
QMessageBox.about(self, "", "Thao tác thất bại")
def Disconnect(self):
self.clientProgram.Disconnect()
def setupUI(self):
self.setObjectName("MainWindow")
self.setFixedSize(282, 214)
_translate = QtCore.QCoreApplication.translate
self.setWindowTitle(_translate("MainWindow", "Client"))
# self.background_image = QtWidgets.QLabel(self)
# self.background_image.setGeometry(QtCore.QRect(0, 0, 281, 211))
# self.background_image.setStyleSheet("background-color: rgb(238, 255, 238);")
# self.background_image.setText("")
# self.background_image.setScaledContents(True)
# self.background_image.setObjectName("background_image")
self.IP_box = QtWidgets.QLineEdit(self)
self.IP_box.setGeometry(QtCore.QRect(40, 90, 201, 41))
font = QtGui.QFont()
font.setFamily("Helvetica")
font.setPointSize(12)
self.IP_box.setFont(font)
self.IP_box.setStyleSheet("background-color: rgb(246, 252, 255);")
self.IP_box.setObjectName("IP_box")
self.IP_box.setText(_translate("MainWindow", "127.0.0.1"))
self.port_box = QtWidgets.QLineEdit(self)
self.port_box.setGeometry(QtCore.QRect(40, 150, 101, 41))
font = QtGui.QFont()
font.setFamily("Helvetica")
font.setPointSize(12)
self.port_box.setFont(font)
self.port_box.setStyleSheet("background-color: rgb(246, 252, 255);")
self.port_box.setObjectName("port_box")
self.port_box.setText(_translate("MainWindow", " 6666"))
self.connect_button = QtWidgets.QPushButton(
self, clicked=lambda: self.Connect())
self.connect_button.setGeometry(QtCore.QRect(160, 150, 81, 41))
font = QtGui.QFont()
font.setFamily("Helvetica")
font.setPointSize(11)
self.connect_button.setFont(font)
self.connect_button.setStyleSheet(
"background-color: rgb(224, 237, 255)")
self.connect_button.setCheckable(False)
self.connect_button.setChecked(False)
self.connect_button.setObjectName("connect_button")
self.connect_button.setText(_translate("MainWindow", "Kết nối"))
self.WELCOME_label = QtWidgets.QLabel(self)
self.WELCOME_label.setGeometry(QtCore.QRect(40, 20, 201, 51))
font = QtGui.QFont()
font.setFamily("Helvetica")
font.setPointSize(22)
font.setBold(True)
font.setWeight(75)
self.WELCOME_label.setFont(font)
self.WELCOME_label.setStyleSheet("color: rgb(255, 24, 128);")
self.WELCOME_label.setAlignment(QtCore.Qt.AlignCenter)
self.WELCOME_label.setObjectName("WELCOME_label")
self.WELCOME_label.setText(_translate("MainWindow", "CLIENT"))
QtCore.QMetaObject.connectSlotsByName(self)