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QDialog in Windows haven't icon in taskbar

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  • SGaistS Offline
    SGaistS Offline
    SGaist
    Lifetime Qt Champion
    wrote on last edited by
    #2

    Hi,

    It depends on how you use it.

    Show your code.

    Interested in AI ? www.idiap.ch
    Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

    1 Reply Last reply
    1
    • M Offline
      M Offline
      Mikeeeeee
      wrote on last edited by
      #3

      I use this functioin, when all windows hiden:

       def dialogRegistrationFunction(self): #Авторизация
              self.dialogRegistration = QDialog(self)
              self.dialogRegistration.setWindowModality(QtCore.Qt.ApplicationModal)
              self.dialogRegistration.setWindowTitle("Авторизация")
              self.dialogRegistration.setWindowFlag(QtCore.Qt.FramelessWindowHint)
              self.dialogRegistration.setFixedWidth(420)
              self.dialogRegistration.setMinimumHeight(520)
              self.initStyleSheetToObject(self.dialogRegistration)
      
              styleSheet = self.dialogRegistration.styleSheet()
              styleSheet += "; background-color: rgb(16,40,84); border-image: url(./images/Fon2.png) stretch;"
              self.dialogRegistration.setStyleSheet(styleSheet)
              styleSheet.replace("; background-color: rgb(16,40,84); border-image: url(./images/Fon2.png) stretch;", "")
      
              self.adminPanel.krbTicket = self.getKrbTicket()
      
              lineEditName = QLineEdit()
              lineEditName.setPlaceholderText("Имя")
              lineEditName.setFixedWidth(250)
              lineEditName.setStyleSheet("background-color: rgb(16,40,84); border-image: url(./images/________.png) stretch; font: 15;")
              lineEditPassword = QLineEdit()
              lineEditPassword.setPlaceholderText("Пароль")
              lineEditPassword.setFixedWidth(lineEditName.width())
              lineEditPassword.setEchoMode(QLineEdit.Password)
              lineEditPassword.setStyleSheet("background-color: rgb(16,40,84); border-image: url(./images/________.png) stretch; font: 15;")
      
              checkBox = QCheckBox()
              checkBox.setText("Показать пароль")
              checkBox.setStyleSheet(
                  "background-color: rgb(16,40,84); border-image: url(./images/________.png) stretch; ")
      
              def onCheckBoxStateChanged(state):
                  if state == 0:
                      lineEditPassword.setEchoMode(QLineEdit.Password)
                  else:
                      lineEditPassword.setEchoMode(QLineEdit.Normal)
              checkBox.stateChanged.connect(onCheckBoxStateChanged)
      
              self.flagEnterDomainUser = False
              def onPushButtonDomainUserClicked():
                  self.dialogRegistration.hide()
                  self.flagEnterDomainUser = self.enterDomainUser()
      
              pushButtonDomainUser = QPushButton()
              pushButtonDomainUser.setStyleSheet("background-color: rgb(16,40,84); border-image: url(./images/________.png) stretch;")
              pushButtonDomainUser.setText("Войти как доменный пользователь")
              fontButtonDomainUser = QFont()
              fontButtonDomainUser.setPixelSize(12)
              pushButtonDomainUser.setFont(fontButtonDomainUser)
              pushButtonDomainUser.clicked.connect(onPushButtonDomainUserClicked)
              if self.adminPanel.krbTicket == None:
                  pushButtonDomainUser.hide()
      
              buttonBox = QDialogButtonBox()
              buttonBox.setCenterButtons(True)
              # buttonBox.setStyleSheet(styleSheet)
              buttonBox.setStyleSheet("background-color: rgb(16,40,84); border-image: url(./images/________.png) stretch;")
      
              buttonBox.setStandardButtons(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
              buttonBox.button(QDialogButtonBox.Ok).setText("Войти")
              # buttonBox.button(QDialogButtonBox.Ok).setText("       ")
              buttonBox.button(QDialogButtonBox.Cancel).setText("Отмена")
              buttonBox.accepted.connect(self.dialogRegistration.accept)
              buttonBox.rejected.connect(self.dialogRegistration.reject)
      
              buttonBox.button(QDialogButtonBox.Ok).setStyleSheet(
                  ";background-color: rgb(0,155,221); border-image: url(./images/________.png) stretch; ")
              buttonBox.button(QDialogButtonBox.Cancel).setStyleSheet(
                  ";background-color: rgb(16,40,84); border-image: url(./images/________.png) stretch;  ")
              fontButton = QFont()
              fontButton.setPixelSize(17)
              widthButton = 110
              buttonBox.button(QDialogButtonBox.Ok).setFont(fontButton)
              buttonBox.button(QDialogButtonBox.Cancel).setFont(fontButton)
              buttonBox.button(QDialogButtonBox.Ok).setFixedWidth(widthButton)
              buttonBox.button(QDialogButtonBox.Cancel).setFixedWidth(widthButton)
              buttonBox.button(QDialogButtonBox.Ok).setIcon(QIcon(""))
              buttonBox.button(QDialogButtonBox.Cancel).setIcon(QIcon(""))
      
              fontLineEdit = QFont()
              fontLineEdit.setPixelSize(17)
              lineEditName.setFont(fontLineEdit)
              lineEditPassword.setFont(fontLineEdit)
      
              # layout = QFormLayout()
              layoutY = QVBoxLayout()
              layoutY.addSpacing(380)
      
              hLayout1 = QHBoxLayout()
              spacing1 = int((self.dialogRegistration.width() - lineEditName.width())/2 - 10)
              # hLayout1.addSpacing(spacing1)
              hLayout1.addWidget(lineEditName)
              layoutY.addLayout(hLayout1)
              hLayout2 = QHBoxLayout()
              # hLayout2.addSpacing(spacing1)
              hLayout2.addWidget(lineEditPassword)
              layoutY.addLayout(hLayout2)
              hLayout3 = QHBoxLayout()
              hLayout3.addSpacing(spacing1)
              hLayout3.addWidget(checkBox)
              layoutY.addLayout(hLayout3)
              # layoutY.addSpacing(5)
              hLayout4 = QHBoxLayout()
              hLayout4.addSpacing(spacing1)
              hLayout4.addWidget(pushButtonDomainUser)
              hLayout4.addSpacing(spacing1)
              layoutY.addLayout(hLayout4)
              layoutY.addWidget(buttonBox)
              layoutY.addSpacing(20)
      
              self.dialogRegistration.setLayout(layoutY)
      
              self.moveToCenter(self.dialogRegistration, 0, 100)
              if self.dialogRegistration.exec() == QDialog.Accepted:
      
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      • SGaistS Offline
        SGaistS Offline
        SGaist
        Lifetime Qt Champion
        wrote on last edited by
        #4

        So you hide all your application windows and only show the dialog ? Correct ?
        And there's no entry on the desktop bar related to your dialog ?

        Interested in AI ? www.idiap.ch
        Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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        0
        • M Offline
          M Offline
          Mikeeeeee
          wrote on last edited by
          #5

          @SGaist said in QDialog in Windows haven't icon in taskbar:

          Correct

          Yes, it is correct

          1 Reply Last reply
          0
          • SGaistS Offline
            SGaistS Offline
            SGaist
            Lifetime Qt Champion
            wrote on last edited by
            #6

            Please provide a minimal runnable script that shows your issue.

            Interested in AI ? www.idiap.ch
            Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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            0
            • M Offline
              M Offline
              Mikeeeeee
              wrote on last edited by Mikeeeeee
              #7

              I create QAplication, create object class with Qwidget (this class QDialog), show QDialog (QWidget is hiden)

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              0
              • SGaistS Offline
                SGaistS Offline
                SGaist
                Lifetime Qt Champion
                wrote on last edited by
                #8

                As I already requested: please provide a minimal runnable script that shows that behaviour.

                Interested in AI ? www.idiap.ch
                Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

                1 Reply Last reply
                0
                • M Offline
                  M Offline
                  Mikeeeeee
                  wrote on last edited by
                  #9
                  if __name__ == '__main__':
                      # print(sys.argv)
                      minicondaPath = "../../miniconda3"
                      if len(sys.argv) >= 2:
                          minicondaPath = sys.argv[1]
                      default_qgis_path = '/usr'
                      conda_prefix = os.environ.get('CONDA_PREFIX')
                      if conda_prefix is not None:
                          default_qgis_path = conda_prefix
                          import platform
                          if platform.system() == 'Windows':
                              default_qgis_path = os.path.join(default_qgis_path, 'Library')
                  
                      app = QgsApplication([], True)
                      app.setPrefixPath(os.environ.get('QGISPATH', default_qgis_path), True)
                      app.initQgis()
                  
                      mainWindow = MainWindow(app)
                      mainWindow.configOS.setMinicondaPath(minicondaPath)
                      boolEnter = mainWindow.dialogRegistrationFunction()
                      if boolEnter == None:
                          boolEnter = True
                  
                      if boolEnter:
                          app.exec()
                  
                  1 Reply Last reply
                  0
                  • SGaistS Offline
                    SGaistS Offline
                    SGaist
                    Lifetime Qt Champion
                    wrote on last edited by
                    #10

                    You know that this is neither a minimal nor runnable script that shows your issue ?

                    There's no definition of MainWindow.
                    It requires an installation of QGIS
                    You are using a conda environment somewhere but it's not clear whether your script runs within it or just makes use of it at some point.

                    Interested in AI ? www.idiap.ch
                    Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

                    1 Reply Last reply
                    1
                    • M Offline
                      M Offline
                      Mikeeeeee
                      wrote on last edited by
                      #11
                      from PyQt5 import QtCore, QtGui, QtWidgets, uic
                      
                      from PyQt5 import Qt
                      from PyQt5.QtCore import QObject, QAbstractTableModel, QSortFilterProxyModel, QAbstractItemModel, QFile, QIODevice, QDir, QVariant, pyqtSignal, QPoint, QDateTime
                      from PyQt5.QtCore import QSettings, QUrl, QCoreApplication, QThread, QRect, QTimer, QDateTime, QEvent, QSize
                      from PyQt5.QtWidgets import QMainWindow, QDialog, QFileDialog, QLineEdit, QTextEdit, QToolBar, QAction, QDialogButtonBox, QFormLayout, QMessageBox, QDockWidget, QApplication
                      from PyQt5.QtWidgets import QVBoxLayout, QHBoxLayout, QGridLayout, QWidget, QLabel, QPushButton, QGroupBox, QSpacerItem, QDesktopWidget, QStyle, QShortcut, QItemDelegate, QStyledItemDelegate
                      from PyQt5.QtWidgets import QSlider, QCheckBox
                      from PyQt5.QtGui import QColor, QMouseEvent, QIcon, QPixmap, QFont, QPalette, QImage, QBrush, QCursor, QMouseEvent
                      import sys
                      
                      class MainClass(QWidget):
                          def __init__(self):
                              super(MainClass, self).__init__()
                      
                          def dialogRegistrationFunction(self):
                              self.dialogRegistration = QDialog(self)
                              self.dialogRegistration.setWindowModality(QtCore.Qt.ApplicationModal)
                              self.dialogRegistration.setWindowTitle("Авторизация")
                              self.dialogRegistration.setWindowFlag(QtCore.Qt.FramelessWindowHint)
                              self.dialogRegistration.setFixedWidth(420)
                              self.dialogRegistration.setMinimumHeight(520)
                      
                              styleSheet = self.dialogRegistration.styleSheet()
                              styleSheet += "; background-color: rgb(16,40,84); border-image: url(./images/Fon2.png) stretch;"
                              self.dialogRegistration.setStyleSheet(styleSheet)
                              styleSheet.replace("; background-color: rgb(16,40,84); border-image: url(./images/Fon2.png) stretch;", "")
                      
                      
                              lineEditName = QLineEdit()
                              lineEditName.setPlaceholderText("Имя")
                              lineEditName.setFixedWidth(250)
                              lineEditName.setStyleSheet(
                                  "background-color: rgb(16,40,84); border-image: url(./images/________.png) stretch; font: 15;")
                              lineEditPassword = QLineEdit()
                              lineEditPassword.setPlaceholderText("Пароль")
                              lineEditPassword.setFixedWidth(lineEditName.width())
                              lineEditPassword.setEchoMode(QLineEdit.Password)
                              lineEditPassword.setStyleSheet(
                                  "background-color: rgb(16,40,84); border-image: url(./images/________.png) stretch; font: 15;")
                      
                              checkBox = QCheckBox()
                              checkBox.setText("Показать пароль")
                              checkBox.setStyleSheet(
                                  "background-color: rgb(16,40,84); border-image: url(./images/________.png) stretch; ")
                      
                              def onCheckBoxStateChanged(state):
                                  if state == 0:
                                      lineEditPassword.setEchoMode(QLineEdit.Password)
                                  else:
                                      lineEditPassword.setEchoMode(QLineEdit.Normal)
                      
                              checkBox.stateChanged.connect(onCheckBoxStateChanged)
                      
                              self.flagEnterDomainUser = False
                      
                              def onPushButtonDomainUserClicked():
                                  self.dialogRegistration.hide()
                                  self.flagEnterDomainUser = self.enterDomainUser()
                      
                              pushButtonDomainUser = QPushButton()
                              pushButtonDomainUser.setStyleSheet(
                                  "background-color: rgb(16,40,84); border-image: url(./images/________.png) stretch;")
                              pushButtonDomainUser.setText("Войти как доменный пользователь")
                              fontButtonDomainUser = QFont()
                              fontButtonDomainUser.setPixelSize(12)
                              pushButtonDomainUser.setFont(fontButtonDomainUser)
                              pushButtonDomainUser.hide()
                      
                              buttonBox = QDialogButtonBox()
                              buttonBox.setCenterButtons(True)
                              # buttonBox.setStyleSheet(styleSheet)
                              buttonBox.setStyleSheet("background-color: rgb(16,40,84); border-image: url(./images/________.png) stretch;")
                      
                              buttonBox.setStandardButtons(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
                              buttonBox.button(QDialogButtonBox.Ok).setText("Войти")
                              # buttonBox.button(QDialogButtonBox.Ok).setText("       ")
                              buttonBox.button(QDialogButtonBox.Cancel).setText("Отмена")
                              buttonBox.accepted.connect(self.dialogRegistration.accept)
                              buttonBox.rejected.connect(self.dialogRegistration.reject)
                      
                              buttonBox.button(QDialogButtonBox.Ok).setStyleSheet(
                                  ";background-color: rgb(0,155,221); border-image: url(./images/________.png) stretch; ")
                              buttonBox.button(QDialogButtonBox.Cancel).setStyleSheet(
                                  ";background-color: rgb(16,40,84); border-image: url(./images/________.png) stretch;  ")
                              fontButton = QFont()
                              fontButton.setPixelSize(17)
                              widthButton = 110
                              buttonBox.button(QDialogButtonBox.Ok).setFont(fontButton)
                              buttonBox.button(QDialogButtonBox.Cancel).setFont(fontButton)
                              buttonBox.button(QDialogButtonBox.Ok).setFixedWidth(widthButton)
                              buttonBox.button(QDialogButtonBox.Cancel).setFixedWidth(widthButton)
                              buttonBox.button(QDialogButtonBox.Ok).setIcon(QIcon(""))
                              buttonBox.button(QDialogButtonBox.Cancel).setIcon(QIcon(""))
                      
                              fontLineEdit = QFont()
                              fontLineEdit.setPixelSize(17)
                              lineEditName.setFont(fontLineEdit)
                              lineEditPassword.setFont(fontLineEdit)
                      
                              # layout = QFormLayout()
                              layoutY = QVBoxLayout()
                              layoutY.addSpacing(380)
                      
                              hLayout1 = QHBoxLayout()
                              spacing1 = int((self.dialogRegistration.width() - lineEditName.width()) / 2 - 10)
                              # hLayout1.addSpacing(spacing1)
                              hLayout1.addWidget(lineEditName)
                              layoutY.addLayout(hLayout1)
                              hLayout2 = QHBoxLayout()
                              # hLayout2.addSpacing(spacing1)
                              hLayout2.addWidget(lineEditPassword)
                              layoutY.addLayout(hLayout2)
                              hLayout3 = QHBoxLayout()
                              hLayout3.addSpacing(spacing1)
                              hLayout3.addWidget(checkBox)
                              layoutY.addLayout(hLayout3)
                              # layoutY.addSpacing(5)
                              hLayout4 = QHBoxLayout()
                              hLayout4.addSpacing(spacing1)
                              hLayout4.addWidget(pushButtonDomainUser)
                              hLayout4.addSpacing(spacing1)
                              layoutY.addLayout(hLayout4)
                              layoutY.addWidget(buttonBox)
                              layoutY.addSpacing(20)
                      
                              self.dialogRegistration.setLayout(layoutY)
                      
                              if self.dialogRegistration.exec() == QDialog.Accepted:
                                  return True
                      
                              else:
                                  return False
                      
                      if __name__ == '__main__':
                          app = QApplication(sys.argv)
                          mainClass = MainClass()
                          mainClass.dialogRegistrationFunction()
                          app.exec()
                      
                          app.quit()
                      
                      jsulmJ 1 Reply Last reply
                      0
                      • M Mikeeeeee
                        from PyQt5 import QtCore, QtGui, QtWidgets, uic
                        
                        from PyQt5 import Qt
                        from PyQt5.QtCore import QObject, QAbstractTableModel, QSortFilterProxyModel, QAbstractItemModel, QFile, QIODevice, QDir, QVariant, pyqtSignal, QPoint, QDateTime
                        from PyQt5.QtCore import QSettings, QUrl, QCoreApplication, QThread, QRect, QTimer, QDateTime, QEvent, QSize
                        from PyQt5.QtWidgets import QMainWindow, QDialog, QFileDialog, QLineEdit, QTextEdit, QToolBar, QAction, QDialogButtonBox, QFormLayout, QMessageBox, QDockWidget, QApplication
                        from PyQt5.QtWidgets import QVBoxLayout, QHBoxLayout, QGridLayout, QWidget, QLabel, QPushButton, QGroupBox, QSpacerItem, QDesktopWidget, QStyle, QShortcut, QItemDelegate, QStyledItemDelegate
                        from PyQt5.QtWidgets import QSlider, QCheckBox
                        from PyQt5.QtGui import QColor, QMouseEvent, QIcon, QPixmap, QFont, QPalette, QImage, QBrush, QCursor, QMouseEvent
                        import sys
                        
                        class MainClass(QWidget):
                            def __init__(self):
                                super(MainClass, self).__init__()
                        
                            def dialogRegistrationFunction(self):
                                self.dialogRegistration = QDialog(self)
                                self.dialogRegistration.setWindowModality(QtCore.Qt.ApplicationModal)
                                self.dialogRegistration.setWindowTitle("Авторизация")
                                self.dialogRegistration.setWindowFlag(QtCore.Qt.FramelessWindowHint)
                                self.dialogRegistration.setFixedWidth(420)
                                self.dialogRegistration.setMinimumHeight(520)
                        
                                styleSheet = self.dialogRegistration.styleSheet()
                                styleSheet += "; background-color: rgb(16,40,84); border-image: url(./images/Fon2.png) stretch;"
                                self.dialogRegistration.setStyleSheet(styleSheet)
                                styleSheet.replace("; background-color: rgb(16,40,84); border-image: url(./images/Fon2.png) stretch;", "")
                        
                        
                                lineEditName = QLineEdit()
                                lineEditName.setPlaceholderText("Имя")
                                lineEditName.setFixedWidth(250)
                                lineEditName.setStyleSheet(
                                    "background-color: rgb(16,40,84); border-image: url(./images/________.png) stretch; font: 15;")
                                lineEditPassword = QLineEdit()
                                lineEditPassword.setPlaceholderText("Пароль")
                                lineEditPassword.setFixedWidth(lineEditName.width())
                                lineEditPassword.setEchoMode(QLineEdit.Password)
                                lineEditPassword.setStyleSheet(
                                    "background-color: rgb(16,40,84); border-image: url(./images/________.png) stretch; font: 15;")
                        
                                checkBox = QCheckBox()
                                checkBox.setText("Показать пароль")
                                checkBox.setStyleSheet(
                                    "background-color: rgb(16,40,84); border-image: url(./images/________.png) stretch; ")
                        
                                def onCheckBoxStateChanged(state):
                                    if state == 0:
                                        lineEditPassword.setEchoMode(QLineEdit.Password)
                                    else:
                                        lineEditPassword.setEchoMode(QLineEdit.Normal)
                        
                                checkBox.stateChanged.connect(onCheckBoxStateChanged)
                        
                                self.flagEnterDomainUser = False
                        
                                def onPushButtonDomainUserClicked():
                                    self.dialogRegistration.hide()
                                    self.flagEnterDomainUser = self.enterDomainUser()
                        
                                pushButtonDomainUser = QPushButton()
                                pushButtonDomainUser.setStyleSheet(
                                    "background-color: rgb(16,40,84); border-image: url(./images/________.png) stretch;")
                                pushButtonDomainUser.setText("Войти как доменный пользователь")
                                fontButtonDomainUser = QFont()
                                fontButtonDomainUser.setPixelSize(12)
                                pushButtonDomainUser.setFont(fontButtonDomainUser)
                                pushButtonDomainUser.hide()
                        
                                buttonBox = QDialogButtonBox()
                                buttonBox.setCenterButtons(True)
                                # buttonBox.setStyleSheet(styleSheet)
                                buttonBox.setStyleSheet("background-color: rgb(16,40,84); border-image: url(./images/________.png) stretch;")
                        
                                buttonBox.setStandardButtons(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
                                buttonBox.button(QDialogButtonBox.Ok).setText("Войти")
                                # buttonBox.button(QDialogButtonBox.Ok).setText("       ")
                                buttonBox.button(QDialogButtonBox.Cancel).setText("Отмена")
                                buttonBox.accepted.connect(self.dialogRegistration.accept)
                                buttonBox.rejected.connect(self.dialogRegistration.reject)
                        
                                buttonBox.button(QDialogButtonBox.Ok).setStyleSheet(
                                    ";background-color: rgb(0,155,221); border-image: url(./images/________.png) stretch; ")
                                buttonBox.button(QDialogButtonBox.Cancel).setStyleSheet(
                                    ";background-color: rgb(16,40,84); border-image: url(./images/________.png) stretch;  ")
                                fontButton = QFont()
                                fontButton.setPixelSize(17)
                                widthButton = 110
                                buttonBox.button(QDialogButtonBox.Ok).setFont(fontButton)
                                buttonBox.button(QDialogButtonBox.Cancel).setFont(fontButton)
                                buttonBox.button(QDialogButtonBox.Ok).setFixedWidth(widthButton)
                                buttonBox.button(QDialogButtonBox.Cancel).setFixedWidth(widthButton)
                                buttonBox.button(QDialogButtonBox.Ok).setIcon(QIcon(""))
                                buttonBox.button(QDialogButtonBox.Cancel).setIcon(QIcon(""))
                        
                                fontLineEdit = QFont()
                                fontLineEdit.setPixelSize(17)
                                lineEditName.setFont(fontLineEdit)
                                lineEditPassword.setFont(fontLineEdit)
                        
                                # layout = QFormLayout()
                                layoutY = QVBoxLayout()
                                layoutY.addSpacing(380)
                        
                                hLayout1 = QHBoxLayout()
                                spacing1 = int((self.dialogRegistration.width() - lineEditName.width()) / 2 - 10)
                                # hLayout1.addSpacing(spacing1)
                                hLayout1.addWidget(lineEditName)
                                layoutY.addLayout(hLayout1)
                                hLayout2 = QHBoxLayout()
                                # hLayout2.addSpacing(spacing1)
                                hLayout2.addWidget(lineEditPassword)
                                layoutY.addLayout(hLayout2)
                                hLayout3 = QHBoxLayout()
                                hLayout3.addSpacing(spacing1)
                                hLayout3.addWidget(checkBox)
                                layoutY.addLayout(hLayout3)
                                # layoutY.addSpacing(5)
                                hLayout4 = QHBoxLayout()
                                hLayout4.addSpacing(spacing1)
                                hLayout4.addWidget(pushButtonDomainUser)
                                hLayout4.addSpacing(spacing1)
                                layoutY.addLayout(hLayout4)
                                layoutY.addWidget(buttonBox)
                                layoutY.addSpacing(20)
                        
                                self.dialogRegistration.setLayout(layoutY)
                        
                                if self.dialogRegistration.exec() == QDialog.Accepted:
                                    return True
                        
                                else:
                                    return False
                        
                        if __name__ == '__main__':
                            app = QApplication(sys.argv)
                            mainClass = MainClass()
                            mainClass.dialogRegistrationFunction()
                            app.exec()
                        
                            app.quit()
                        
                        jsulmJ Offline
                        jsulmJ Offline
                        jsulm
                        Lifetime Qt Champion
                        wrote on last edited by
                        #12

                        @Mikeeeeee You think this is "minimal" script to reproduce the issue?

                        https://forum.qt.io/topic/113070/qt-code-of-conduct

                        M 1 Reply Last reply
                        1
                        • jsulmJ jsulm

                          @Mikeeeeee You think this is "minimal" script to reproduce the issue?

                          M Offline
                          M Offline
                          Mikeeeeee
                          wrote on last edited by
                          #13

                          @jsulm said in QDialog in Windows haven't icon in taskbar:

                          You think this is "minimal" script to reproduce the issue?

                          Yes

                          JonBJ 1 Reply Last reply
                          0
                          • M Offline
                            M Offline
                            Mikeeeeee
                            wrote on last edited by
                            #14

                            Need do this

                            self.dialogRegistration = QDialog()
                            
                            1 Reply Last reply
                            0
                            • M Mikeeeeee

                              @jsulm said in QDialog in Windows haven't icon in taskbar:

                              You think this is "minimal" script to reproduce the issue?

                              Yes

                              JonBJ Online
                              JonBJ Online
                              JonB
                              wrote on last edited by
                              #15

                              @Mikeeeeee
                              You are asking other people to spend their time looking through your code and figuring what might be wrong. "Minimal" essentially means "the minimum number of lines to reproduce the problem; all extraneous lines have been removed". Yes, that means to get an answer you are expected to spend some time going through what you are working on and reduce it to the minimum necessary to reproduce your problem. Yes, that takes a bit of effort. Just like you are asking other people to spend in order to help you....

                              Purely as an example, in your code why do I have to wade through lines & lines of lineEditName and lineEditPassword code, with fixed widths, stylesheets and everything else, to reproduce your question about a dialog not having an icon in the taskbar? Did you try removing them before you posted to see whether they affect the issue?

                              Good luck finding someone who will care to take the time to answer, given how much time you have taken to produce the example.

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