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Qt for Python (PySide/Shiboken)@qtforpython · group · 386 members

ThreadThere is a dataUpdated signal

8 messages · 11:22–10:33

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There is a dataUpdated signal

F
Francisco
I'm using dataChanged() method but how can I pass the QModelIndex arguments from python? Thanks for any help!!
17:08
1. M
  Markus Bauer
  So when you inherit from QAbstractTableModel, you will have the method createIndex
  17:19
  1. T
    Thomas
    You meant AbstractTableModel?
    17:19
    1. M
      Markus Bauer
      Sorry yes
      17:20
2. M
  Markus Bauer
  topLeft = self.createIndex(0,0) bottomRight = self.createIndex(self.rowCount(None), self.columnCount(None)) self.dataChanged.emit( topLeft, bottomRight )
  17:19
  1. T
    Thomas
    For these two arguments, look at the range you edit. So the lowest row and column you touch (that goes to topLeft) and highest row and column (that goes to bottomRight). Then createIndex() these and pass them as arguments to emit()
    17:21
  2. F
    Francisco
    it worked, thank you very much!
    10:33

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Qt for Python (PySide/Shiboken)

Qt for Python (PySide/Shiboken)@qtforpython · group · Tech

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