App crashed while browsing PST files
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Hi everyone,
I have created a basic desktop app using Qt. It has browse button and lineedit. Whenever I press browse button it browses the files. I am able to browse all files, it is working fine. When I try to open PST files app is closing. I have tried a sample pst which is very less size of 250kb.def returnPressedSlot( self ): ''' Called when the user enters a string in the line edit and presses the ENTER key. ''' fileName = self.lineEdit.text() if self.model.isValid( fileName ): self.model.setFileName( self.lineEdit.text() ) self.refreshAll() else: m = QtWidgets.QMessageBox() m.setText("Invalid file name!\n" + fileName ) m.setIcon(QtWidgets.QMessageBox.Warning) m.setStandardButtons(QtWidgets.QMessageBox.Ok | QtWidgets.QMessageBox.Cancel) m.setDefaultButton(QtWidgets.QMessageBox.Cancel) ret = m.exec_() self.lineEdit.setText( "" ) self.refreshAll() self.debugPrint( "Invalid file specified: " + fileName ) # slot def browseSlot( self ): ''' Called when the user presses the Browse button ''' #self.debugPrint( "Browse button pressed" ) options = QtWidgets.QFileDialog.Options() options |= QtWidgets.QFileDialog.DontUseNativeDialog fileName, _ = QtWidgets.QFileDialog.getOpenFileName( None, "QFileDialog.getOpenFileName()", "", "All Files (*);;PST Files (*.pst)", options=options) if fileName: #self.debugPrint( "setting file name: " + fileName ) self.model.setFileName( fileName ) self.refreshAll() print(fileName) -
Hi everyone,
I have created a basic desktop app using Qt. It has browse button and lineedit. Whenever I press browse button it browses the files. I am able to browse all files, it is working fine. When I try to open PST files app is closing. I have tried a sample pst which is very less size of 250kb.def returnPressedSlot( self ): ''' Called when the user enters a string in the line edit and presses the ENTER key. ''' fileName = self.lineEdit.text() if self.model.isValid( fileName ): self.model.setFileName( self.lineEdit.text() ) self.refreshAll() else: m = QtWidgets.QMessageBox() m.setText("Invalid file name!\n" + fileName ) m.setIcon(QtWidgets.QMessageBox.Warning) m.setStandardButtons(QtWidgets.QMessageBox.Ok | QtWidgets.QMessageBox.Cancel) m.setDefaultButton(QtWidgets.QMessageBox.Cancel) ret = m.exec_() self.lineEdit.setText( "" ) self.refreshAll() self.debugPrint( "Invalid file specified: " + fileName ) # slot def browseSlot( self ): ''' Called when the user presses the Browse button ''' #self.debugPrint( "Browse button pressed" ) options = QtWidgets.QFileDialog.Options() options |= QtWidgets.QFileDialog.DontUseNativeDialog fileName, _ = QtWidgets.QFileDialog.getOpenFileName( None, "QFileDialog.getOpenFileName()", "", "All Files (*);;PST Files (*.pst)", options=options) if fileName: #self.debugPrint( "setting file name: " + fileName ) self.model.setFileName( fileName ) self.refreshAll() print(fileName)@praneshpk So, did you use the debugger to at least find out where exactly your app is crashing?
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Hi everyone,
I have created a basic desktop app using Qt. It has browse button and lineedit. Whenever I press browse button it browses the files. I am able to browse all files, it is working fine. When I try to open PST files app is closing. I have tried a sample pst which is very less size of 250kb.def returnPressedSlot( self ): ''' Called when the user enters a string in the line edit and presses the ENTER key. ''' fileName = self.lineEdit.text() if self.model.isValid( fileName ): self.model.setFileName( self.lineEdit.text() ) self.refreshAll() else: m = QtWidgets.QMessageBox() m.setText("Invalid file name!\n" + fileName ) m.setIcon(QtWidgets.QMessageBox.Warning) m.setStandardButtons(QtWidgets.QMessageBox.Ok | QtWidgets.QMessageBox.Cancel) m.setDefaultButton(QtWidgets.QMessageBox.Cancel) ret = m.exec_() self.lineEdit.setText( "" ) self.refreshAll() self.debugPrint( "Invalid file specified: " + fileName ) # slot def browseSlot( self ): ''' Called when the user presses the Browse button ''' #self.debugPrint( "Browse button pressed" ) options = QtWidgets.QFileDialog.Options() options |= QtWidgets.QFileDialog.DontUseNativeDialog fileName, _ = QtWidgets.QFileDialog.getOpenFileName( None, "QFileDialog.getOpenFileName()", "", "All Files (*);;PST Files (*.pst)", options=options) if fileName: #self.debugPrint( "setting file name: " + fileName ) self.model.setFileName( fileName ) self.refreshAll() print(fileName) -
Yes. I am using pst which is from the current version of outlook. This is model class,
class Model: def __init__( self ): ''' Initializes the two members the class holds: the file name and its contents. ''' self.fileName = None self.fileContent = "" def isValid( self, fileName ): ''' returns True if the file exists and can be opened. Returns False otherwise. ''' try: file = open( fileName, 'r' ) file.close() return True except: return False def setFileName( self, fileName ): ''' sets the member fileName to the value of the argument if the file exists. Otherwise resets both the filename and file contents members. ''' if self.isValid( fileName ): self.fileName = fileName self.fileContents = open( fileName, 'r' ).read() else: self.fileContents = "" self.fileName = "" def getFileName( self ): ''' Returns the name of the file name member. ''' return self.fileName def getFileContents( self ): ''' Returns the contents of the file if it exists, otherwise returns an empty string. ''' return self.fileContents -
Yes. I am using pst which is from the current version of outlook. This is model class,
class Model: def __init__( self ): ''' Initializes the two members the class holds: the file name and its contents. ''' self.fileName = None self.fileContent = "" def isValid( self, fileName ): ''' returns True if the file exists and can be opened. Returns False otherwise. ''' try: file = open( fileName, 'r' ) file.close() return True except: return False def setFileName( self, fileName ): ''' sets the member fileName to the value of the argument if the file exists. Otherwise resets both the filename and file contents members. ''' if self.isValid( fileName ): self.fileName = fileName self.fileContents = open( fileName, 'r' ).read() else: self.fileContents = "" self.fileName = "" def getFileName( self ): ''' Returns the name of the file name member. ''' return self.fileName def getFileContents( self ): ''' Returns the contents of the file if it exists, otherwise returns an empty string. ''' return self.fileContents@praneshpk Could you please use debugger and tell us at least where exactly it is crashing?
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Yes. I am using pst which is from the current version of outlook. This is model class,
class Model: def __init__( self ): ''' Initializes the two members the class holds: the file name and its contents. ''' self.fileName = None self.fileContent = "" def isValid( self, fileName ): ''' returns True if the file exists and can be opened. Returns False otherwise. ''' try: file = open( fileName, 'r' ) file.close() return True except: return False def setFileName( self, fileName ): ''' sets the member fileName to the value of the argument if the file exists. Otherwise resets both the filename and file contents members. ''' if self.isValid( fileName ): self.fileName = fileName self.fileContents = open( fileName, 'r' ).read() else: self.fileContents = "" self.fileName = "" def getFileName( self ): ''' Returns the name of the file name member. ''' return self.fileName def getFileContents( self ): ''' Returns the contents of the file if it exists, otherwise returns an empty string. ''' return self.fileContents@praneshpk said in App crashed while browsing PST files:
self.fileContents = open( fileName, 'r' ).read()One observation: this line seems to leave the file open from then on, unless you know better?
Also assuming you are Windows you should open
'rb'.I am not saying either of these would cause a "crash".
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@praneshpk Could you please use debugger and tell us at least where exactly it is crashing?
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@praneshpk said in App crashed while browsing PST files:
self.fileContents = open( fileName, 'r' ).read()One observation: this line seems to leave the file open from then on, unless you know better?
Also assuming you are Windows you should open
'rb'.I am not saying either of these would cause a "crash".
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@praneshpk Get all files in the folder using https://doc.qt.io/qt-5/qdir.html#entryList-1 and iterate over these files...
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Instead of
QtWidgets.QFileDialog.getOpenFileNameI have given
QtWidgets.QFileDialog.getOpenFileNamesI am able to select many files but it is not reflected in lineedit.
@praneshpk said in App crashed while browsing PST files:
I am able to select many files but it is not reflected in lineedit.
Please show the code...
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Instead of
QtWidgets.QFileDialog.getOpenFileNameI have given
QtWidgets.QFileDialog.getOpenFileNamesI am able to select many files but it is not reflected in lineedit.
@praneshpk said in App crashed while browsing PST files:
I am able to select many files but it is not reflected in lineedit.
Well that is up to your code.
getOpenFileNames()returns a list of filenames, what you do with that like putting it into aQLineEditorQListViewor whatever is up to you. -
def returnPressedSlot( self ): ''' Called when the user enters a string in the line edit and presses the ENTER key. ''' fileName = self.lineEdit.text() # slot def browseSlot( self ): ''' Called when the user presses the Browse button ''' #self.debugPrint( "Browse button pressed" ) options = QtWidgets.QFileDialog.Options() options |= QtWidgets.QFileDialog.DontUseNativeDialog fileName, _ = QtWidgets.QFileDialog.getOpenFileName( None, "QFileDialog.getOpenFileName()", "", "All Files (*);;Python Files (*.py)", options=options) if fileName: #self.debugPrint( "setting file name: " + fileName ) self.model.setFileName( fileName ) self.refreshAll()what happens is when I use getfilename single file name is loaded and displayed. when I get many files using getfilenames it is creating a list. That list is not reflected in line edit (here linedit function is returnedpresses slot). how to get that name inside a list and display in lineedit
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def returnPressedSlot( self ): ''' Called when the user enters a string in the line edit and presses the ENTER key. ''' fileName = self.lineEdit.text() # slot def browseSlot( self ): ''' Called when the user presses the Browse button ''' #self.debugPrint( "Browse button pressed" ) options = QtWidgets.QFileDialog.Options() options |= QtWidgets.QFileDialog.DontUseNativeDialog fileName, _ = QtWidgets.QFileDialog.getOpenFileName( None, "QFileDialog.getOpenFileName()", "", "All Files (*);;Python Files (*.py)", options=options) if fileName: #self.debugPrint( "setting file name: " + fileName ) self.model.setFileName( fileName ) self.refreshAll()what happens is when I use getfilename single file name is loaded and displayed. when I get many files using getfilenames it is creating a list. That list is not reflected in line edit (here linedit function is returnedpresses slot). how to get that name inside a list and display in lineedit
@praneshpk
This is just a Python issue. If you have a list in Python you usejoin()to turn it into a string, don't you? E.g.print(" ".join(filenames)) -
@praneshpk Please show the code, not just "is not working". And in what way it did not work?
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@jsulm I thought you would refer code that I have added at the starting of discussion. I will attach the code below.
from PyQt5 import QtCore, QtGui, QtWidgets from PyQt5.QtCore import QObject, pyqtSlot from PyQt5.QtWidgets import QFileDialog, QDialog from mainwindow import Ui_MainWindow import sys from model import Model class MainWindowUIClass( Ui_MainWindow ): def __init__( self ): '''Initialize the super class ''' super().__init__() self.model = Model() # def setupUi( self, MW ): # ''' Setup the UI of the super class, and add here code # that relates to the way we want our UI to operate. # ''' # super().setupUi( MW ) def refreshAll( self ): self.pstfile.setText( self.model.getFileName() ) def returnPressedSlot( self ): ''' Called when the user enters a string in the line edit and presses the ENTER key. ''' fileName = self.lineEdit.text() if self.model.isValid( fileName ): self.model.setFileName( self.lineEdit.text() ) self.refreshAll() else: m = QtWidgets.QMessageBox() m.setText("Invalid file name!\n" + fileName ) m.setIcon(QtWidgets.QMessageBox.Warning) m.setStandardButtons(QtWidgets.QMessageBox.Ok | QtWidgets.QMessageBox.Cancel) m.setDefaultButton(QtWidgets.QMessageBox.Cancel) ret = m.exec_() self.lineEdit.setText( "" ) self.refreshAll() self.debugPrint( "Invalid file specified: " + fileName ) # slot def browseSlot( self ): ''' Called when the user presses the Browse button ''' #self.debugPrint( "Browse button pressed" ) options = QtWidgets.QFileDialog.Options() options |= QtWidgets.QFileDialog.DontUseNativeDialog fileName, _ = QtWidgets.QFileDialog.getOpenFileName( None, "QFileDialog.getOpenFileName()", "", "All Files (*);;Python Files (*.py)", options=options) if fileName: #self.debugPrint( "setting file name: " + fileName ) self.model.setFileName( fileName ) self.refreshAll() print(fileName) def main(): """ This is the MAIN ENTRY POINT of our application. The code at the end of the mainwindow.py script will not be executed, since this script is now our main program. We have simply copied the code from mainwindow.py here since it was automatically generated by '''pyuic5'''. """ app = QtWidgets.QApplication(sys.argv) MainWindow = QtWidgets.QMainWindow() ui = MainWindowUIClass() ui.setupUi(MainWindow) MainWindow.show() sys.exit(app.exec_()) main()class Model: def __init__( self ): ''' Initializes the two members the class holds: the file name and its contents. ''' self.fileName = None self.fileContent = "" def isValid( self, fileName ): ''' returns True if the file exists and can be opened. Returns False otherwise. ''' try: file = open( fileName, 'rb' ) file.close() return True except: return False def setFileName( self, fileName ): ''' sets the member fileName to the value of the argument if the file exists. Otherwise resets both the filename and file contents members. ''' if self.isValid( fileName ): self.fileName = fileName self.fileContents = open( fileName, 'rb' ).read() else: self.fileContents = "" self.fileName = "" def getFileName( self ): ''' Returns the name of the file name member. ''' return self.fileName def getFileContents( self ): ''' Returns the contents of the file if it exists, otherwise returns an empty string. ''' return self.fileContentsimport os from PyQt5 import QtCore, QtGui, QtWidgets from PyQt5.QtCore import QObject, pyqtSlot class Ui_MainWindow(QObject): def setupUi(self, MainWindow): MainWindow.setObjectName("MainWindow") MainWindow.resize(805, 723) MainWindow.setLayoutDirection(QtCore.Qt.LeftToRight) self.centralwidget = QtWidgets.QWidget(MainWindow) self.centralwidget.setObjectName("centralwidget") self.Title = QtWidgets.QLabel(self.centralwidget) self.Title.setGeometry(QtCore.QRect(20, 10, 381, 71)) font = QtGui.QFont() font.setFamily("Arial Black") font.setPointSize(20) font.setBold(True) font.setWeight(75) self.Title.setFont(font) self.Title.setObjectName("Title") self.verticalLayoutWidget = QtWidgets.QWidget(self.centralwidget) self.verticalLayoutWidget.setGeometry(QtCore.QRect(200, 120, 431, 71)) self.verticalLayoutWidget.setObjectName("verticalLayoutWidget") self.verticalLayout = QtWidgets.QVBoxLayout(self.verticalLayoutWidget) self.verticalLayout.setContentsMargins(0, 0, 0, 0) self.verticalLayout.setObjectName("verticalLayout") self.pstfile = QtWidgets.QLineEdit(self.verticalLayoutWidget) self.pstfile.setObjectName("pstfile") self.verticalLayout.addWidget(self.pstfile) self.verticalLayoutWidget_2 = QtWidgets.QWidget(self.centralwidget) self.verticalLayoutWidget_2.setGeometry(QtCore.QRect(640, 120, 141, 71)) self.verticalLayoutWidget_2.setObjectName("verticalLayoutWidget_2") self.verticalLayout_2 = QtWidgets.QVBoxLayout(self.verticalLayoutWidget_2) self.verticalLayout_2.setContentsMargins(0, 0, 0, 0) self.verticalLayout_2.setObjectName("verticalLayout_2") self.browse = QtWidgets.QPushButton(self.verticalLayoutWidget_2) font = QtGui.QFont() font.setFamily("Arial") font.setPointSize(10) font.setBold(True) font.setWeight(75) self.browse.setFont(font) self.browse.setObjectName("browse") self.verticalLayout_2.addWidget(self.browse) self.verticalLayoutWidget_3 = QtWidgets.QWidget(self.centralwidget) self.verticalLayoutWidget_3.setGeometry(QtCore.QRect(20, 120, 171, 71)) self.verticalLayoutWidget_3.setObjectName("verticalLayoutWidget_3") self.verticalLayout_3 = QtWidgets.QVBoxLayout(self.verticalLayoutWidget_3) self.verticalLayout_3.setContentsMargins(0, 0, 0, 0) self.verticalLayout_3.setObjectName("verticalLayout_3") self.label = QtWidgets.QLabel(self.verticalLayoutWidget_3) font = QtGui.QFont() font.setFamily("Arial") font.setPointSize(9) font.setBold(True) font.setWeight(75) self.label.setFont(font) self.label.setAlignment(QtCore.Qt.AlignCenter) self.label.setObjectName("label") self.verticalLayout_3.addWidget(self.label) self.verticalLayoutWidget_4 = QtWidgets.QWidget(self.centralwidget) self.verticalLayoutWidget_4.setGeometry(QtCore.QRect(200, 240, 431, 171)) self.verticalLayoutWidget_4.setObjectName("verticalLayoutWidget_4") self.verticalLayout_4 = QtWidgets.QVBoxLayout(self.verticalLayoutWidget_4) self.verticalLayout_4.setContentsMargins(0, 0, 0, 0) self.verticalLayout_4.setObjectName("verticalLayout_4") self.frommtext = QtWidgets.QTextEdit(self.verticalLayoutWidget_4) self.frommtext.setObjectName("fromtext") self.verticalLayout_4.addWidget(self.frommtext) self.totext = QtWidgets.QTextEdit(self.verticalLayoutWidget_4) self.totext.setObjectName("totext") self.verticalLayout_4.addWidget(self.totext) self.subjecttext = QtWidgets.QTextEdit(self.verticalLayoutWidget_4) self.subjecttext.setObjectName("subjecttext") self.verticalLayout_4.addWidget(self.subjecttext) self.domaintext = QtWidgets.QTextEdit(self.verticalLayoutWidget_4) self.domaintext.setObjectName("domaintext") self.verticalLayout_4.addWidget(self.domaintext) self.run = QtWidgets.QPushButton(self.centralwidget) self.run.setGeometry(QtCore.QRect(340, 500, 131, 51)) font = QtGui.QFont() font.setFamily("Arial") font.setPointSize(14) font.setBold(True) font.setWeight(75) self.run.setFont(font) self.run.setLayoutDirection(QtCore.Qt.LeftToRight) self.run.setObjectName("run") self.verticalLayoutWidget_5 = QtWidgets.QWidget(self.centralwidget) self.verticalLayoutWidget_5.setGeometry(QtCore.QRect(20, 240, 171, 171)) font = QtGui.QFont() font.setFamily("Arial") font.setPointSize(10) font.setBold(True) font.setWeight(75) self.verticalLayoutWidget_5.setFont(font) self.verticalLayoutWidget_5.setObjectName("verticalLayoutWidget_5") self.verticalLayout_5 = QtWidgets.QVBoxLayout(self.verticalLayoutWidget_5) self.verticalLayout_5.setContentsMargins(0, 0, 0, 0) self.verticalLayout_5.setObjectName("verticalLayout_5") self.fromm = QtWidgets.QLabel(self.verticalLayoutWidget_5) font = QtGui.QFont() font.setFamily("Arial") font.setPointSize(10) font.setBold(True) font.setWeight(75) self.fromm.setFont(font) self.fromm.setAlignment(QtCore.Qt.AlignCenter) self.fromm.setObjectName("from") self.verticalLayout_5.addWidget(self.fromm) self.to = QtWidgets.QLabel(self.verticalLayoutWidget_5) font = QtGui.QFont() font.setFamily("Arial") font.setPointSize(10) font.setBold(True) font.setWeight(75) self.to.setFont(font) self.to.setAlignment(QtCore.Qt.AlignCenter) self.to.setObjectName("to") self.verticalLayout_5.addWidget(self.to) self.subject = QtWidgets.QLabel(self.verticalLayoutWidget_5) font = QtGui.QFont() font.setFamily("Arial") font.setPointSize(10) font.setBold(True) font.setWeight(75) self.subject.setFont(font) self.subject.setAlignment(QtCore.Qt.AlignCenter) self.subject.setObjectName("subject") self.verticalLayout_5.addWidget(self.subject) self.domain = QtWidgets.QLabel(self.verticalLayoutWidget_5) font = QtGui.QFont() font.setFamily("Arial") font.setPointSize(10) font.setBold(True) font.setWeight(75) self.domain.setFont(font) self.domain.setAlignment(QtCore.Qt.AlignCenter) self.domain.setObjectName("domain") self.verticalLayout_5.addWidget(self.domain) self.verticalLayoutWidget_6 = QtWidgets.QWidget(self.centralwidget) self.verticalLayoutWidget_6.setGeometry(QtCore.QRect(640, 230, 141, 191)) font = QtGui.QFont() font.setFamily("Arial") font.setPointSize(10) font.setBold(True) font.setWeight(75) self.verticalLayoutWidget_6.setFont(font) self.verticalLayoutWidget_6.setObjectName("verticalLayoutWidget_6") self.verticalLayout_6 = QtWidgets.QVBoxLayout(self.verticalLayoutWidget_6) self.verticalLayout_6.setContentsMargins(0, 0, 0, 0) self.verticalLayout_6.setObjectName("verticalLayout_6") self.frombutton = QtWidgets.QPushButton(self.verticalLayoutWidget_6) font = QtGui.QFont() font.setFamily("Arial") font.setPointSize(10) font.setBold(True) font.setWeight(75) self.frombutton.setFont(font) self.frombutton.setObjectName("frombutton") self.verticalLayout_6.addWidget(self.frombutton) self.tobutton = QtWidgets.QPushButton(self.verticalLayoutWidget_6) font = QtGui.QFont() font.setFamily("Arial") font.setPointSize(10) font.setBold(True) font.setWeight(75) self.tobutton.setFont(font) self.tobutton.setObjectName("tobutton") self.verticalLayout_6.addWidget(self.tobutton) self.subjectbutton = QtWidgets.QPushButton(self.verticalLayoutWidget_6) font = QtGui.QFont() font.setFamily("Arial") font.setPointSize(10) font.setBold(True) font.setWeight(75) self.subjectbutton.setFont(font) self.subjectbutton.setObjectName("subjectbutton") self.verticalLayout_6.addWidget(self.subjectbutton) self.domainbutton = QtWidgets.QPushButton(self.verticalLayoutWidget_6) font = QtGui.QFont() font.setFamily("Arial") font.setPointSize(10) font.setBold(True) font.setWeight(75) self.domainbutton.setFont(font) self.domainbutton.setObjectName("domainbutton") self.verticalLayout_6.addWidget(self.domainbutton) MainWindow.setCentralWidget(self.centralwidget) self.menubar = QtWidgets.QMenuBar(MainWindow) self.menubar.setGeometry(QtCore.QRect(0, 0, 805, 21)) self.menubar.setObjectName("menubar") MainWindow.setMenuBar(self.menubar) self.statusbar = QtWidgets.QStatusBar(MainWindow) self.statusbar.setObjectName("statusbar") MainWindow.setStatusBar(self.statusbar) self.retranslateUi(MainWindow) self.browse.clicked.connect(self.browseSlot) self.pstfile.returnPressed.connect(self.returnPressedSlot) self.run.clicked.connect(self.runSlot) self.frombutton.clicked.connect(self.button_click1) self.tobutton.clicked.connect(self.button_click2) self.subjectbutton.clicked.connect(self.button_click3) self.domainbutton.clicked.connect(self.button_click4) QtCore.QMetaObject.connectSlotsByName(MainWindow) def retranslateUi(self, MainWindow): _translate = QtCore.QCoreApplication.translate MainWindow.setWindowTitle(_translate("MainWindow", "MainWindow")) self.Title.setText(_translate("MainWindow", "PST Mail Analyzer")) self.browse.setText(_translate("MainWindow", "Browse PST")) self.label.setText(_translate("MainWindow", "Select the PST file/folder")) self.run.setText(_translate("MainWindow", "RUN")) self.fromm.setText(_translate("MainWindow", "From")) self.to.setText(_translate("MainWindow", "To")) self.subject.setText(_translate("MainWindow", "Subject / Body")) self.domain.setText(_translate("MainWindow", "Domain")) self.frombutton.setText(_translate("MainWindow", "Load")) self.tobutton.setText(_translate("MainWindow", "Load")) self.subjectbutton.setText(_translate("MainWindow", "Load")) self.domainbutton.setText(_translate("MainWindow", "Load")) @pyqtSlot( ) def browseSlot( self ): pass @pyqtSlot( ) def returnPressedSlot( self ): pass @pyqtSlot( ) def button_click1(self): fromlabel = self.frommtext.toPlainText() print (fromlabel) @pyqtSlot( ) def button_click2(self): tolabel = self.totext.toPlainText() print(tolabel) @pyqtSlot( ) def button_click3(self): subjectlabel = self.subjecttext.toPlainText() print(subjectlabel) @pyqtSlot( ) def button_click4(self): domainlabel = self.domaintext.toPlainText() print(domainlabel) @pyqtSlot( ) def runSlot( self ): os.system('python run.py') if __name__ == "__main__": import sys app = QtWidgets.QApplication(sys.argv) MainWindow = QtWidgets.QMainWindow() ui = Ui_MainWindow() ui.setupUi(MainWindow) MainWindow.show() sys.exit(app.exec_()) -
@jsulm I thought you would refer code that I have added at the starting of discussion. I will attach the code below.
from PyQt5 import QtCore, QtGui, QtWidgets from PyQt5.QtCore import QObject, pyqtSlot from PyQt5.QtWidgets import QFileDialog, QDialog from mainwindow import Ui_MainWindow import sys from model import Model class MainWindowUIClass( Ui_MainWindow ): def __init__( self ): '''Initialize the super class ''' super().__init__() self.model = Model() # def setupUi( self, MW ): # ''' Setup the UI of the super class, and add here code # that relates to the way we want our UI to operate. # ''' # super().setupUi( MW ) def refreshAll( self ): self.pstfile.setText( self.model.getFileName() ) def returnPressedSlot( self ): ''' Called when the user enters a string in the line edit and presses the ENTER key. ''' fileName = self.lineEdit.text() if self.model.isValid( fileName ): self.model.setFileName( self.lineEdit.text() ) self.refreshAll() else: m = QtWidgets.QMessageBox() m.setText("Invalid file name!\n" + fileName ) m.setIcon(QtWidgets.QMessageBox.Warning) m.setStandardButtons(QtWidgets.QMessageBox.Ok | QtWidgets.QMessageBox.Cancel) m.setDefaultButton(QtWidgets.QMessageBox.Cancel) ret = m.exec_() self.lineEdit.setText( "" ) self.refreshAll() self.debugPrint( "Invalid file specified: " + fileName ) # slot def browseSlot( self ): ''' Called when the user presses the Browse button ''' #self.debugPrint( "Browse button pressed" ) options = QtWidgets.QFileDialog.Options() options |= QtWidgets.QFileDialog.DontUseNativeDialog fileName, _ = QtWidgets.QFileDialog.getOpenFileName( None, "QFileDialog.getOpenFileName()", "", "All Files (*);;Python Files (*.py)", options=options) if fileName: #self.debugPrint( "setting file name: " + fileName ) self.model.setFileName( fileName ) self.refreshAll() print(fileName) def main(): """ This is the MAIN ENTRY POINT of our application. The code at the end of the mainwindow.py script will not be executed, since this script is now our main program. We have simply copied the code from mainwindow.py here since it was automatically generated by '''pyuic5'''. """ app = QtWidgets.QApplication(sys.argv) MainWindow = QtWidgets.QMainWindow() ui = MainWindowUIClass() ui.setupUi(MainWindow) MainWindow.show() sys.exit(app.exec_()) main()class Model: def __init__( self ): ''' Initializes the two members the class holds: the file name and its contents. ''' self.fileName = None self.fileContent = "" def isValid( self, fileName ): ''' returns True if the file exists and can be opened. Returns False otherwise. ''' try: file = open( fileName, 'rb' ) file.close() return True except: return False def setFileName( self, fileName ): ''' sets the member fileName to the value of the argument if the file exists. Otherwise resets both the filename and file contents members. ''' if self.isValid( fileName ): self.fileName = fileName self.fileContents = open( fileName, 'rb' ).read() else: self.fileContents = "" self.fileName = "" def getFileName( self ): ''' Returns the name of the file name member. ''' return self.fileName def getFileContents( self ): ''' Returns the contents of the file if it exists, otherwise returns an empty string. ''' return self.fileContentsimport os from PyQt5 import QtCore, QtGui, QtWidgets from PyQt5.QtCore import QObject, pyqtSlot class Ui_MainWindow(QObject): def setupUi(self, MainWindow): MainWindow.setObjectName("MainWindow") MainWindow.resize(805, 723) MainWindow.setLayoutDirection(QtCore.Qt.LeftToRight) self.centralwidget = QtWidgets.QWidget(MainWindow) self.centralwidget.setObjectName("centralwidget") self.Title = QtWidgets.QLabel(self.centralwidget) self.Title.setGeometry(QtCore.QRect(20, 10, 381, 71)) font = QtGui.QFont() font.setFamily("Arial Black") font.setPointSize(20) font.setBold(True) font.setWeight(75) self.Title.setFont(font) self.Title.setObjectName("Title") self.verticalLayoutWidget = QtWidgets.QWidget(self.centralwidget) self.verticalLayoutWidget.setGeometry(QtCore.QRect(200, 120, 431, 71)) self.verticalLayoutWidget.setObjectName("verticalLayoutWidget") self.verticalLayout = QtWidgets.QVBoxLayout(self.verticalLayoutWidget) self.verticalLayout.setContentsMargins(0, 0, 0, 0) self.verticalLayout.setObjectName("verticalLayout") self.pstfile = QtWidgets.QLineEdit(self.verticalLayoutWidget) self.pstfile.setObjectName("pstfile") self.verticalLayout.addWidget(self.pstfile) self.verticalLayoutWidget_2 = QtWidgets.QWidget(self.centralwidget) self.verticalLayoutWidget_2.setGeometry(QtCore.QRect(640, 120, 141, 71)) self.verticalLayoutWidget_2.setObjectName("verticalLayoutWidget_2") self.verticalLayout_2 = QtWidgets.QVBoxLayout(self.verticalLayoutWidget_2) self.verticalLayout_2.setContentsMargins(0, 0, 0, 0) self.verticalLayout_2.setObjectName("verticalLayout_2") self.browse = QtWidgets.QPushButton(self.verticalLayoutWidget_2) font = QtGui.QFont() font.setFamily("Arial") font.setPointSize(10) font.setBold(True) font.setWeight(75) self.browse.setFont(font) self.browse.setObjectName("browse") self.verticalLayout_2.addWidget(self.browse) self.verticalLayoutWidget_3 = QtWidgets.QWidget(self.centralwidget) self.verticalLayoutWidget_3.setGeometry(QtCore.QRect(20, 120, 171, 71)) self.verticalLayoutWidget_3.setObjectName("verticalLayoutWidget_3") self.verticalLayout_3 = QtWidgets.QVBoxLayout(self.verticalLayoutWidget_3) self.verticalLayout_3.setContentsMargins(0, 0, 0, 0) self.verticalLayout_3.setObjectName("verticalLayout_3") self.label = QtWidgets.QLabel(self.verticalLayoutWidget_3) font = QtGui.QFont() font.setFamily("Arial") font.setPointSize(9) font.setBold(True) font.setWeight(75) self.label.setFont(font) self.label.setAlignment(QtCore.Qt.AlignCenter) self.label.setObjectName("label") self.verticalLayout_3.addWidget(self.label) self.verticalLayoutWidget_4 = QtWidgets.QWidget(self.centralwidget) self.verticalLayoutWidget_4.setGeometry(QtCore.QRect(200, 240, 431, 171)) self.verticalLayoutWidget_4.setObjectName("verticalLayoutWidget_4") self.verticalLayout_4 = QtWidgets.QVBoxLayout(self.verticalLayoutWidget_4) self.verticalLayout_4.setContentsMargins(0, 0, 0, 0) self.verticalLayout_4.setObjectName("verticalLayout_4") self.frommtext = QtWidgets.QTextEdit(self.verticalLayoutWidget_4) self.frommtext.setObjectName("fromtext") self.verticalLayout_4.addWidget(self.frommtext) self.totext = QtWidgets.QTextEdit(self.verticalLayoutWidget_4) self.totext.setObjectName("totext") self.verticalLayout_4.addWidget(self.totext) self.subjecttext = QtWidgets.QTextEdit(self.verticalLayoutWidget_4) self.subjecttext.setObjectName("subjecttext") self.verticalLayout_4.addWidget(self.subjecttext) self.domaintext = QtWidgets.QTextEdit(self.verticalLayoutWidget_4) self.domaintext.setObjectName("domaintext") self.verticalLayout_4.addWidget(self.domaintext) self.run = QtWidgets.QPushButton(self.centralwidget) self.run.setGeometry(QtCore.QRect(340, 500, 131, 51)) font = QtGui.QFont() font.setFamily("Arial") font.setPointSize(14) font.setBold(True) font.setWeight(75) self.run.setFont(font) self.run.setLayoutDirection(QtCore.Qt.LeftToRight) self.run.setObjectName("run") self.verticalLayoutWidget_5 = QtWidgets.QWidget(self.centralwidget) self.verticalLayoutWidget_5.setGeometry(QtCore.QRect(20, 240, 171, 171)) font = QtGui.QFont() font.setFamily("Arial") font.setPointSize(10) font.setBold(True) font.setWeight(75) self.verticalLayoutWidget_5.setFont(font) self.verticalLayoutWidget_5.setObjectName("verticalLayoutWidget_5") self.verticalLayout_5 = QtWidgets.QVBoxLayout(self.verticalLayoutWidget_5) self.verticalLayout_5.setContentsMargins(0, 0, 0, 0) self.verticalLayout_5.setObjectName("verticalLayout_5") self.fromm = QtWidgets.QLabel(self.verticalLayoutWidget_5) font = QtGui.QFont() font.setFamily("Arial") font.setPointSize(10) font.setBold(True) font.setWeight(75) self.fromm.setFont(font) self.fromm.setAlignment(QtCore.Qt.AlignCenter) self.fromm.setObjectName("from") self.verticalLayout_5.addWidget(self.fromm) self.to = QtWidgets.QLabel(self.verticalLayoutWidget_5) font = QtGui.QFont() font.setFamily("Arial") font.setPointSize(10) font.setBold(True) font.setWeight(75) self.to.setFont(font) self.to.setAlignment(QtCore.Qt.AlignCenter) self.to.setObjectName("to") self.verticalLayout_5.addWidget(self.to) self.subject = QtWidgets.QLabel(self.verticalLayoutWidget_5) font = QtGui.QFont() font.setFamily("Arial") font.setPointSize(10) font.setBold(True) font.setWeight(75) self.subject.setFont(font) self.subject.setAlignment(QtCore.Qt.AlignCenter) self.subject.setObjectName("subject") self.verticalLayout_5.addWidget(self.subject) self.domain = QtWidgets.QLabel(self.verticalLayoutWidget_5) font = QtGui.QFont() font.setFamily("Arial") font.setPointSize(10) font.setBold(True) font.setWeight(75) self.domain.setFont(font) self.domain.setAlignment(QtCore.Qt.AlignCenter) self.domain.setObjectName("domain") self.verticalLayout_5.addWidget(self.domain) self.verticalLayoutWidget_6 = QtWidgets.QWidget(self.centralwidget) self.verticalLayoutWidget_6.setGeometry(QtCore.QRect(640, 230, 141, 191)) font = QtGui.QFont() font.setFamily("Arial") font.setPointSize(10) font.setBold(True) font.setWeight(75) self.verticalLayoutWidget_6.setFont(font) self.verticalLayoutWidget_6.setObjectName("verticalLayoutWidget_6") self.verticalLayout_6 = QtWidgets.QVBoxLayout(self.verticalLayoutWidget_6) self.verticalLayout_6.setContentsMargins(0, 0, 0, 0) self.verticalLayout_6.setObjectName("verticalLayout_6") self.frombutton = QtWidgets.QPushButton(self.verticalLayoutWidget_6) font = QtGui.QFont() font.setFamily("Arial") font.setPointSize(10) font.setBold(True) font.setWeight(75) self.frombutton.setFont(font) self.frombutton.setObjectName("frombutton") self.verticalLayout_6.addWidget(self.frombutton) self.tobutton = QtWidgets.QPushButton(self.verticalLayoutWidget_6) font = QtGui.QFont() font.setFamily("Arial") font.setPointSize(10) font.setBold(True) font.setWeight(75) self.tobutton.setFont(font) self.tobutton.setObjectName("tobutton") self.verticalLayout_6.addWidget(self.tobutton) self.subjectbutton = QtWidgets.QPushButton(self.verticalLayoutWidget_6) font = QtGui.QFont() font.setFamily("Arial") font.setPointSize(10) font.setBold(True) font.setWeight(75) self.subjectbutton.setFont(font) self.subjectbutton.setObjectName("subjectbutton") self.verticalLayout_6.addWidget(self.subjectbutton) self.domainbutton = QtWidgets.QPushButton(self.verticalLayoutWidget_6) font = QtGui.QFont() font.setFamily("Arial") font.setPointSize(10) font.setBold(True) font.setWeight(75) self.domainbutton.setFont(font) self.domainbutton.setObjectName("domainbutton") self.verticalLayout_6.addWidget(self.domainbutton) MainWindow.setCentralWidget(self.centralwidget) self.menubar = QtWidgets.QMenuBar(MainWindow) self.menubar.setGeometry(QtCore.QRect(0, 0, 805, 21)) self.menubar.setObjectName("menubar") MainWindow.setMenuBar(self.menubar) self.statusbar = QtWidgets.QStatusBar(MainWindow) self.statusbar.setObjectName("statusbar") MainWindow.setStatusBar(self.statusbar) self.retranslateUi(MainWindow) self.browse.clicked.connect(self.browseSlot) self.pstfile.returnPressed.connect(self.returnPressedSlot) self.run.clicked.connect(self.runSlot) self.frombutton.clicked.connect(self.button_click1) self.tobutton.clicked.connect(self.button_click2) self.subjectbutton.clicked.connect(self.button_click3) self.domainbutton.clicked.connect(self.button_click4) QtCore.QMetaObject.connectSlotsByName(MainWindow) def retranslateUi(self, MainWindow): _translate = QtCore.QCoreApplication.translate MainWindow.setWindowTitle(_translate("MainWindow", "MainWindow")) self.Title.setText(_translate("MainWindow", "PST Mail Analyzer")) self.browse.setText(_translate("MainWindow", "Browse PST")) self.label.setText(_translate("MainWindow", "Select the PST file/folder")) self.run.setText(_translate("MainWindow", "RUN")) self.fromm.setText(_translate("MainWindow", "From")) self.to.setText(_translate("MainWindow", "To")) self.subject.setText(_translate("MainWindow", "Subject / Body")) self.domain.setText(_translate("MainWindow", "Domain")) self.frombutton.setText(_translate("MainWindow", "Load")) self.tobutton.setText(_translate("MainWindow", "Load")) self.subjectbutton.setText(_translate("MainWindow", "Load")) self.domainbutton.setText(_translate("MainWindow", "Load")) @pyqtSlot( ) def browseSlot( self ): pass @pyqtSlot( ) def returnPressedSlot( self ): pass @pyqtSlot( ) def button_click1(self): fromlabel = self.frommtext.toPlainText() print (fromlabel) @pyqtSlot( ) def button_click2(self): tolabel = self.totext.toPlainText() print(tolabel) @pyqtSlot( ) def button_click3(self): subjectlabel = self.subjecttext.toPlainText() print(subjectlabel) @pyqtSlot( ) def button_click4(self): domainlabel = self.domaintext.toPlainText() print(domainlabel) @pyqtSlot( ) def runSlot( self ): os.system('python run.py') if __name__ == "__main__": import sys app = QtWidgets.QApplication(sys.argv) MainWindow = QtWidgets.QMainWindow() ui = Ui_MainWindow() ui.setupUi(MainWindow) MainWindow.show() sys.exit(app.exec_())@praneshpk Where in this code do you get a list of files, do the join (as @JonB suggested) and then set the label?!
I only see your old QtWidgets.QFileDialog.getOpenFileName to get ONE file, not a list?
Did you try it at all?!
I also asked only for the relevant code, not the whole code!
