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Thread: Never get customContextMenuRequest() signal

  1. #1
    Join Date
    May 2010
    Posts
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    Qt products
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    Default Never get customContextMenuRequest() signal

    I'm trying to do a simpel context menu but I never get the customContextMenuRequest() signal. what mistake have I done?

    Qt Code:
    1. from test1 import Ui_Dialog
    2. from PyQt4 import QtGui, QtCore
    3. import sys
    4.  
    5. class mytest(QtGui.QMainWindow):
    6.  
    7. def __init__(self, parent=None):
    8. QtGui.QWidget.__init__(self, parent)
    9. self.ui = Ui_Dialog()
    10. self.ui.setupUi(self)
    11. self.ui.listWidget.setSelectionMode(2)
    12. self.ui.listWidget_2.setSelectionMode(2)
    13.  
    14. self.ui.listWidget.setContextMenuPolicy(3)
    15.  
    16. self.connect(self.ui.pushButton_3, QtCore.SIGNAL("clicked()"), self.addToList)
    17. self.connect(self.ui.pushButton_2, QtCore.SIGNAL("clicked()"), self.rightLeft)
    18. self.connect(self.ui.pushButton, QtCore.SIGNAL("clicked()"), self.moveLeft)
    19. self.connect(self.ui.lineEdit, QtCore.SIGNAL("returnPressed()"), self.addToList)
    20. self.connect(self.ui.listWidget, QtCore.SIGNAL("customContextMenuRequest()"), self.contextMenu)
    21.  
    22.  
    23. def moveLeft(self):
    24. for Item in self.ui.listWidget.selectedItems():
    25. self.ui.listWidget_2.addItem(Item.text())
    26. row = self.ui.listWidget.row(Item)
    27. self.ui.listWidget.takeItem(row)
    28.  
    29.  
    30. def rightLeft(self):
    31. for Item in self.ui.listWidget_2.selectedItems():
    32. self.ui.listWidget.addItem(Item.text())
    33. row = self.ui.listWidget_2.row(Item)
    34. self.ui.listWidget_2.takeItem(row)
    35.  
    36.  
    37.  
    38. def contextMenu(self):
    39. print "hello"
    40. menu = QtGui.QMenu()
    41. moveUp = menu.addAction("Move Up")
    42. menu.exec_(self.ui.listWidget.mapToGlobal(QtGui.QPoint(0,0)))
    43.  
    44.  
    45. def addToList(self):
    46. Item = self.ui.lineEdit.displayText()
    47. if Item.isEmpty() == False:
    48. self.ui.listWidget.addItem(Item)
    49. self.ui.lineEdit.clear()
    50. self.ui.lineEdit.setFocus()
    51.  
    52.  
    53.  
    54.  
    55.  
    56.  
    57.  
    58. if __name__ == "__main__":
    59. app = QtGui.QApplication(sys.argv)
    60. myapp = mytest()
    61. myapp.show()
    62. sys.exit(app.exec_())
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  2. #2
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    Default Re: Never get customContextMenuRequest() signal

    Please doublecheck if you set the right context menu policy. You should be using enums and not numbers.
    Your biological and technological distinctiveness will be added to our own. Resistance is futile.

    Please ask Qt related questions on the forum and not using private messages or visitor messages.


  3. #3
    Join Date
    May 2010
    Posts
    7
    Qt products
    Qt4
    Platforms
    Unix/X11

    Default Re: Never get customContextMenuRequest() signal

    I added Qt.CustomContextMenu insted of the number 3. but it say CustomContextMenu don't exist but its in the documentation. http://www.riverbankcomputing.co.uk/...enuPolicy-enum

    (And I don't forget to import Qt )

    Any more good Ides?

  4. #4
    Join Date
    May 2010
    Posts
    7
    Qt products
    Qt4
    Platforms
    Unix/X11

    Default Re: Never get customContextMenuRequest() signal

    SOLVED!

    I needed to write customContextMenuRequested(QPoint)

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