QTableView 'On got Focus' / 'Before Edit' event











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Question: Does Qt's QTableView have an build in signal, to signal when you are about to go into edit mode? (like an 'On got Focus' event signal)



What I want to do: I'm building a table that is suppose to work very much like an MS Access Table. At the bottom of the table I got a 'New' line row already set up, what I need now is to add another 'new line row' once the user start using/editing the existing one



What I got so far: Currently I am using an event filter, but it would be nice to have something more efficient and/or simpler. I'm not overly eager for a custom signal method due to the increased complexity it entails even though it might have better performance...



Here is the code for the event filter installed on the table view:



def __init__(self, parent):
...
self.__ui.tableView.installEventFilter(self)

def eventFilter(self, object, event):
if event.type() == 9:
#catch the 'on focus event'
print(event.type(), event)
#do something here
return True









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    up vote
    0
    down vote

    favorite












    Question: Does Qt's QTableView have an build in signal, to signal when you are about to go into edit mode? (like an 'On got Focus' event signal)



    What I want to do: I'm building a table that is suppose to work very much like an MS Access Table. At the bottom of the table I got a 'New' line row already set up, what I need now is to add another 'new line row' once the user start using/editing the existing one



    What I got so far: Currently I am using an event filter, but it would be nice to have something more efficient and/or simpler. I'm not overly eager for a custom signal method due to the increased complexity it entails even though it might have better performance...



    Here is the code for the event filter installed on the table view:



    def __init__(self, parent):
    ...
    self.__ui.tableView.installEventFilter(self)

    def eventFilter(self, object, event):
    if event.type() == 9:
    #catch the 'on focus event'
    print(event.type(), event)
    #do something here
    return True









    share|improve this question


























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      Question: Does Qt's QTableView have an build in signal, to signal when you are about to go into edit mode? (like an 'On got Focus' event signal)



      What I want to do: I'm building a table that is suppose to work very much like an MS Access Table. At the bottom of the table I got a 'New' line row already set up, what I need now is to add another 'new line row' once the user start using/editing the existing one



      What I got so far: Currently I am using an event filter, but it would be nice to have something more efficient and/or simpler. I'm not overly eager for a custom signal method due to the increased complexity it entails even though it might have better performance...



      Here is the code for the event filter installed on the table view:



      def __init__(self, parent):
      ...
      self.__ui.tableView.installEventFilter(self)

      def eventFilter(self, object, event):
      if event.type() == 9:
      #catch the 'on focus event'
      print(event.type(), event)
      #do something here
      return True









      share|improve this question















      Question: Does Qt's QTableView have an build in signal, to signal when you are about to go into edit mode? (like an 'On got Focus' event signal)



      What I want to do: I'm building a table that is suppose to work very much like an MS Access Table. At the bottom of the table I got a 'New' line row already set up, what I need now is to add another 'new line row' once the user start using/editing the existing one



      What I got so far: Currently I am using an event filter, but it would be nice to have something more efficient and/or simpler. I'm not overly eager for a custom signal method due to the increased complexity it entails even though it might have better performance...



      Here is the code for the event filter installed on the table view:



      def __init__(self, parent):
      ...
      self.__ui.tableView.installEventFilter(self)

      def eventFilter(self, object, event):
      if event.type() == 9:
      #catch the 'on focus event'
      print(event.type(), event)
      #do something here
      return True






      python pyqt qtableview






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      edited Nov 12 at 9:24

























      asked Nov 9 at 12:51









      Rhdr

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