I have two forms . Main_window form and second is gui form which has main functionality.
First form has one button only on which when click go to second form. the second form opens but functionality does not work on second form. But when i only run second form its functionality 100% work. I don't know the reason.
first/ welcome form code:
the untitled12 ipynb does not include gui. it has just implementation of algorithm which returns a list which is then show in this form textEdit.
from PyQt5 import QtCore, QtGui, QtWidgets
import urllib
import speech_recognition as sr
import threading
import time
import import_ipynb
from gui import Ui_Function
class Ui_welcome(object):
def openfunc(self):
self.window = QtWidgets.QMainWindow()
self.ui = Ui_Function()
self.ui.setupUi(self.window)
welcome.hide()
self.window.show()
def setupUi(self, welcome):
welcome.setObjectName("welcome")
welcome.resize(739, 600)
welcome.setStyleSheet("Background-color: #696969;")
self.centralwidget = QtWidgets.QWidget(welcome)
self.centralwidget.setObjectName("centralwidget")
self.label = QtWidgets.QLabel(self.centralwidget)
self.label.setGeometry(QtCore.QRect(70, 90, 601, 61))
self.label.setStyleSheet("\n"
"font-family: Lucida Console;\n"
"font-size: 25px;\n"
"font-weight: bold;\n"
"font-style: italic;\n"
"color: #ffffff;\n"
"")
self.label.setObjectName("label")
self.pushButton = QtWidgets.QPushButton(self.centralwidget)
self.pushButton.setGeometry(QtCore.QRect(240, 250, 281, 71))
self.pushButton.setStyleSheet("QPushButton{\n"
"color: #ffffff;\n"
"background-color: #ff6347;\n"
"Border-radius: 30px;\n"
"font-size:30px\n"
"}\n"
"QPushButton:hover{\n"
"color: #ffffff;\n"
"background-color: #ff6347;\n"
"Border-radius: 30px;\n"
"background-color: #ff4500;\n"
"font-weight: bold;\n"
"}")
self.pushButton.setObjectName("pushButton")
self.pushButton.clicked.connect(self.openfunc)
welcome.setCentralWidget(self.centralwidget)
self.retranslateUi(welcome)
QtCore.QMetaObject.connectSlotsByName(welcome)
def retranslateUi(self, welcome):
_translate = QtCore.QCoreApplication.translate
welcome.setWindowTitle(_translate("welcome", "MainWindow"))
self.label.setText(_translate("welcome", "Welcome To Book Recommendation System"))
self.pushButton.setText(_translate("welcome", "Let\'s get started"))
if __name__ == "__main__":
import sys
app = QtWidgets.QApplication(sys.argv)
welcome = QtWidgets.QMainWindow()
ui = Ui_welcome()
ui.setupUi(welcome)
welcome.show()
app.exec_()
second form code:
from PyQt5 import QtCore, QtGui, QtWidgets
import urllib
import speech_recognition as sr
import threading
import time
import import_ipynb
from Untitled12 import *
def connected(host="http://google.com"):
try:
urllib.request.urlopen(host)
return True
except:
return False
class Ui_Function(object):
def setupUi(self, Function):
Function.setObjectName("Function")
Function.resize(737, 600)
Function.setStyleSheet("Background-color: #696969;")
self.centralwidget = QtWidgets.QWidget(Function)
self.centralwidget.setObjectName("centralwidget")
self.lineEdit = QtWidgets.QLineEdit(self.centralwidget)
self.lineEdit.setGeometry(QtCore.QRect(50, 70, 601, 31))
self.lineEdit.setStyleSheet("color: #ffffff")
self.lineEdit.setObjectName("lineEdit")
self.lineEdit.setPlaceholderText("Enter Book Name...")
self.label = QtWidgets.QLabel(self.centralwidget)
#self.label.setGeometry(QtCore.QRect(50, 30, 151, 17))
self.label.setGeometry(QtCore.QRect(50, 40, 191, 17))
self.label.setStyleSheet("QLabel{\n"
"color: #ffffff;\n"
"font-family: Lucida Console;\n"
"font-size: 15px;\n"
"}")
self.label.setObjectName("label")
self.label_2 = QtWidgets.QLabel(self.centralwidget)
self.label_2.setGeometry(QtCore.QRect(320, 120, 67, 17))
self.label_2.setObjectName("label_2")
self.label_2.setStyleSheet("QLabel{\n"
"color: #ffffff;\n"
"font-family: Lucida Console;\n"
"font-size: 20px;\n"
"}")
self.label_3 = QtWidgets.QLabel(self.centralwidget)
self.label_3.setGeometry(QtCore.QRect(50, 150, 311, 21))
self.label_3.setObjectName("label_3")
self.label_3.setStyleSheet("QLabel{\n"
"color: #ffffff;\n"
"font-family: Lucida Console;\n"
"font-size: 15px;\n"
"}")
self.pushButton = QtWidgets.QPushButton(self.centralwidget)
self.pushButton.setGeometry(QtCore.QRect(50, 180, 121, 41))
self.pushButton.setObjectName("pushButton")
self.pushButton.setStyleSheet("QPushButton{\n"
"color: #ffffff;\n"
"background-color: #ff6347;\n"
"Border-radius: 10px;\n"
"}\n"
"QPushButton:hover{\n"
"color: #ffffff;\n"
"background-color: #ff6347;\n"
"Border-radius: 10px;\n"
"background-color: #ff4500;\n"
"font-weight:bold;\n"
"}")
self.textEdit = QtWidgets.QTextEdit(self.centralwidget)
self.textEdit.setGeometry(QtCore.QRect(60, 320, 601, 231))
self.textEdit.setObjectName("textEdit")
self.textEdit.setStyleSheet("QTextEdit{\n"
"Background-color: #ffffff;\n"
"}")
self.label_4 = QtWidgets.QLabel(self.centralwidget)
self.label_4.setGeometry(QtCore.QRect(60, 290, 141, 21))
self.label_4.setObjectName("label_4")
self.label_4.setStyleSheet("QLabel{\n"
"color: #ffffff;\n"
"font-family: Lucida Console;\n"
"font-size: 15px;\n"
"}")
self.pushButton_2 = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_2.setGeometry(QtCore.QRect(538, 110, 111, 41))
self.pushButton_2.setObjectName("pushButton_2")
self.pushButton_2.setStyleSheet("QPushButton{\n"
"color: #ffffff;\n"
"background-color: #ff6347;\n"
"Border-radius: 10px;\n"
"}\n"
"QPushButton:hover{\n"
"color: #ffffff;\n"
"Background-color: #ff6347;\n"
"Border-radius: 10px;\n"
"background-color: #ff4500;\n"
"font-weight: bold;\n"
"}")
#self.pushButton_2.clicked.connect(Untitled12.give_rec("Angel of Hope"))
self.label_5 = QtWidgets.QLabel(self.centralwidget)
self.label_5.setGeometry(QtCore.QRect(60, 220, 241, 21))
self.label_5.setObjectName("label_5")
self.label_5.setStyleSheet("QLabel{\n"
"color: #ffffff;\n"
"font-family: Lucida Console;\n"
"}")
self.comboBox = QtWidgets.QComboBox(self.centralwidget)
self.comboBox.setGeometry(QtCore.QRect(400, 180, 251, 31))
self.comboBox.setStyleSheet("QcomboBox{\n"
"color: #ffffff;\n"
"Background-color: #ffffff;\n"
"font-family: Lucida Console;\n"
"}")
self.comboBox.setObjectName("comboBox")
self.comboBox.addItem("Your Book Name here...")
self.comboBox.currentIndexChanged.connect(self.changeText)
Function.setCentralWidget(self.centralwidget)
self.retranslateUi(Function)
QtCore.QMetaObject.connectSlotsByName(Function)
def changeText(self, index):
self.lineEdit.setText(self.comboBox.itemText(index))
def retranslateUi(self, Function):
_translate = QtCore.QCoreApplication.translate
Function.setWindowTitle(_translate("Function", "MainWindow"))
self.label.setText(_translate("Function", "Enter the Book Name:"))
self.label_2.setText(_translate("Function", "OR"))
self.label_3.setText(
_translate("Function", "Write the Book Name by your Voice:")
)
self.pushButton.setText(_translate("Function", "Click and Say"))
self.label_4.setText(_translate("Function", "Recommendations:"))
self.pushButton_2.setText(_translate("Function", "Search"))
self.label_5.setText(_translate("Function", "Suggestions..."))
class SpeechWorker(QtCore.QObject):
messageChanged = QtCore.pyqtSignal(str)
itemsChanged = QtCore.pyqtSignal(list)
def speech(self):
threading.Thread(target=self._speech, daemon=True).start()
def _speech(self):
if connected():
r = sr.Recognizer()
with sr.Microphone() as source:
r.adjust_for_ambient_noise(source)
self.messageChanged.emit("Listening...")
time.sleep(1)
# read the audio data from the default microphone
try:
audio_data = r.listen(source, timeout=5)
except sr.WaitTimeoutError as e:
print("Timeout; {0}".format(e))
self.messageChanged.emit("Time over")
time.sleep(1)
self.messageChanged.emit("Recognizing...")
time.sleep(1)
# convert speech to text
text = r.recognize_google(audio_data, language="en-UK", show_all=True)
try:
self.messageChanged.emit("You said:")
self.itemsChanged.emit([])
list1 = []
if len(text) > 0:
print(len(text["alternative"]))
for x in range(0, len(text["alternative"])):
list1.append(text["alternative"][x]["transcript"])
self.itemsChanged.emit(list1)
else:
time.sleep(1)
self.messageChanged.emit("\tNothing")
except LookupError:
time.sleep(1)
self.messageChanged.emit("Could not Understand Value")
except sr.UnknownValueError:
time.sleep(1)
self.messageChanged.emit(
"Voice Recognition could not understand audio"
)
except sr.RequestError as e:
time.sleep(1)
self.messageChanged.emit(
"Voice Recognition could not request results ; {0}".format(e)
)
else:
time.sleep(1)
self.messageChanged.emit(
"NO Internet Connection. \nCheck your Internet Connection"
)
time.sleep(1)
self.messageChanged.emit("Completed")
time.sleep(2)
self.messageChanged.emit("Suggestions...")
class Function(QtWidgets.QMainWindow, Ui_Function):
def __init__(self, parent=None):
super(Function, self).__init__(parent)
self.setupUi(self)
self.worker = SpeechWorker()
self.worker.messageChanged.connect(self.updateMessage)
self.worker.itemsChanged.connect(self.updateItems)
self.pushButton.clicked.connect(self.worker.speech)
self.pushButton_2.clicked.connect(self.updateEditBox)
@QtCore.pyqtSlot(str)
def updateMessage(self, message):
self.label_5.setText(message)
self.label_5.adjustSize()
@QtCore.pyqtSlot(list)
def updateItems(self, items):
self.comboBox.clear()
self.comboBox.addItems(items)
@QtCore.pyqtSlot()
def updateEditBox(self):
print(self.lineEdit.text())
string=give_rec(self.lineEdit.text())
self.textEdit.clear()
self.textEdit.setText("\tRecommendations of "+self.lineEdit.text().title()+"\t")
i=1
for names in string:
self.textEdit.append(str(i)+" - "+str(names))
i=i+1
self.comboBox.clear()
self.lineEdit.setText("")
if __name__ == "__main__":
import sys
app = QtWidgets.QApplication(sys.argv)
w = Function()
w.show()
app.exec_()
here's the functionality of form2 which works when i only run second form.
